News #pipe bending machine

Suzhou Wonsten is a professional manufacturer of all kinds of China pipe bending machine and cnc automatic pipe bending machine. The analysis of the driving device of the pipe bending machine is as follows: The driving device is the power source of the pushing device.

The straightening roller first prevents deformation in the vertical direction during the bending process, and cooperates with the floating anti-elliptical clamp to ensure that the ellipticity of the bent steel pipe meets the requirements; the curved arm functions to ensure that the bending radius of the curved pipe meets the requirements, and the clamping seat is The steel pipe is restrained from rebounding during the bending process; the guiding roller device has two sets of guiding rollers and a frame and a clamping transmission system, and the guiding roller opening and closing is completed by hydraulic driving, and the function is to complete the horizontal bending of the steel pipe together with the bending arm. .

The hydraulic pipe bending machine adopts NC control system and PLC control system, etc., according to the different use environments of the industry, the model size is selected. Generally, in the furniture manufacturing industry, most of the hydraulic pipe bending machines used are DW38NC single head hydraulic pipe bending machine and DW50NC. These two models are mostly used, and the double-head hydraulic pipe bending machine model SW38NC, the U-bend one-shot molding can not only improve the efficiency of the elbow, but also guarantee the flatness of the pipe fitting.

However, in the heavy industry such as the boiler industry or the shipbuilding industry, the demand for the pipe bending machine is different, because the wall thickness of the pipe fitting is thick and the pipe diameter is generally large, so the power requirement for the hydraulic pipe bending machine The larger the model, the more common DW114NC single-head hydraulic pipe bending machine or DW130NC hydraulic pipe bending machine. The large-scale hydraulic pipe bending machine has high production efficiency, and the use of cold-bending molding does not require heating of the pipe fittings, and the bending pipe is more advantageous for production requirements.

The types of hydraulic pipe bending machines used in auto parts are generally DW50NC single head hydraulic pipe bending machine and DW-89NC hydraulic pipe bending machine. Considering the diameter of the pipe is generally from 50mm to 70mm. . At present, due to the relatively high requirements for pipe fittings on the pipe parts of automobile parts, we generally recommend the use of the same type of CNC pipe bending machine or automatic pipe bending machine to carry out automatic bending of multiple elbows, which can ensure the accuracy of pipe production. Improve the efficiency of elbow production.

The type and model of hydraulic pipe bending machine are complete. We are mainly engaged in the matching production of pipe bending processing. The model of hydraulic pipe bending machine is complete, and the reasonable bending machine can be freely matched according to the actual use requirements. At the same time, due to the research and development of the product collection. And the technical service sales are integrated, so the quality of the pipe bender can be made more cost-effective under the premise of ensuring the quality. The price of pipe benders is relatively medium in the industry, but our pipe bender configuration is a high standard in the industry. It can develop the equipment for bending and deburring and chamfering shrinkage tube production line for users, adopting fully automatic automatic circulation control to control the whole process of unattended operation and automate the production line equipment.

With the emergence of greenhouse pipe bending machine made in China, more and more farmers use greenhouses to build greenhouses to grow off-season vegetables. What should be paid attention to when using greenhouses to build greenhouses?
1. Use the greenhouse frame to build the greenhouse. Pay attention to the weather, choose to work continuously in sunny weather, complete once, do not in rainy weather, and prevent unfinished snowstorms.
2. Before the construction, the materials need to be fully equipped. The bamboo used in the greenhouse should be harvested in the winter after November. The rest of the time is easy to use insects and decay, which should not be used.
3. Do not damage the film during the construction process, and find that there are loopholes to be replenished in time. Responsible for causing air leakage and leakage, it is difficult to maintain insulation.

With the emergence of cnc pipe bending machine in greenhouse, more and more farmers use greenhouse skeleton to build greenhouse greenhouse to plant off-season vegetables. So what should be paid attention to in the process of using greenhouse skeleton to build greenhouse?
1. We should pay attention to the weather in the process of building greenhouse with greenhouse skeleton. Choose continuous operation in sunny weather and finish it at one time. Do not encounter snowstorm in cloudy and rainy weather.
2. Before construction, the materials should be fully equipped, and bamboo should be used in greenhouses for winter harvesting after November. The other time is easy to be moth-eaten and rotten, so it is not suitable for use.
3, do not damage the film in the construction process, and find loopholes to be repaired in time. It will cause air leakage and rain.

Many customers have according that the cnc pipe bending machine they bought can't meet their own process bending needs, the foremost common is that the bending capability constraints and bending accuracy needs so on. In fact, these issues will be avoided as long as you're absolutely ready within the early stage. once selecting China single head pipe bending machine, the overall client 1st considers the value budget and ignores whether or not the instrumentality will very come through their own later upgrade and therefore the method product replacement facing totally different pipe process will complete their own process. demand.
The same is true once buying China pipe bending machine and pipe cutting machine, pipe end forming machine and different machines. 1st of all, we must always contemplate the specifications of pipe merchandise to be processed within the later amount, the exactitude needs of pipe bending and therefore the potency of pipe bending. solely by creating full preparations will we have a tendency to come through our ideal instrumentality and save a great deal of unnecessary  bother for future process and production.
In the early stage of kit purchase, we'd like to understand the specifications, shapes, diameters, thickness, materials, shapes so on of the pipes we have a tendency to method. With these info, we will analyze the merchandise we wish to method, the angle of the bending pipes and therefore the bending shapes of every pipe to form positive it's appropriate for you. Model. within the early stage of buying hydraulic pipe bending machine ought to want additional easy understanding with client service personnel, then consistent with client service personnel to answer fastidiously, solely within the early stage of complete and correct communication, are you able to obtain bending very appropriate for your product.
In the pipe process machinery trade, our customers consistent with the character of the enterprise and therefore the approach of manufacturing and process merchandise, the merchandise we have a tendency to face are totally different, thus within the choice of pipe bending machine, we must always conjointly consistent with the precise needs of consumers. To customize and match the models.

The sales volume of hydraulic pipe bending machine instrumentation remains before of the automated bending machine numerical management machine, and it's still our main force. However, it's currently within the era of nice changes and nice development of Chinese CNC pipe bending machine business. underneath this economic state of affairs, we are going to understand the direction of the case and supply a close analysis of the impact of the CNC machine business and also the future development trend, whether or not it's for CNC machine tools in China. The long-run development of the business remains a positive guiding role for the breakthrough of the CNC machine business in specific work.
From overseas expertise, the industry is that the most significant direction of economic transformation. However, with the deepening of social division of economic process, the division of labor within the industry has bit by bit refined. we will roughly divide the industry into 3 categories: the primary class is to fulfill the wants of enterprises, which may be known as the producer industry, the second class is that the life industry, that in the main meets the wants of residents, and also the third class is provided by the govt.. Public industry.
The producer industry is outlined as “the middleman of the industry”. It runs through the economic chain of business enterprises. Among them, the data industry as well as research capital product style, as well as the standard management accounting legal insurance. skilled business services like human resources, and downstream industries as well as advertising supply and sales.
In the method of bending pipe business of automatic pipe bending machine, our hydraulic pipe bending machine and semi-automatic pipe cutting machine belong to normal instrumentation in pipe process instrumentation, however the automated bending machine feeding structure bending machine adopts servo management program. software programmable operation remains comparatively technical, however if the automation instrumentation has errors in installation and procedures, it'll cause massive issues for the bending method.
Our automatic push bending instrumentation uses servo motor to push the pipe to bend. as a result of it doesn't use the computer code limit device throughout installation, it controls the limit through the sensing element, that is, the proximity switch. usually speaking, it's sometimes employed in daily bending. there's no downside, however there ar massive issues once there ar deviations within the material or bending angle of some pipes.

The establishment and management of all key setting parameters of china single head cnc pipe bending machine, controlled by CNC (clamping, die pressing, mandrel, CLR), fixed or variable radius bending. Increased capacity to 200%% thanks to the VGP3D generated by the advanced work cycle.
    Real-time, automatic simulation of a piece while it's programming. Component feasibility checks and generates the most appropriate duty cycle (time and cost), highlights possible collision risks, and automatically selects the most efficient avoidance route. By simply entering the component bending coordinates, the complete NC program is a graphical simulation. Particularly suitable for straight bending between them, ELECT XL is mainly used in construction machinery, industrial vehicles, and in branches such as railways, shipbuilding, automobiles, motorcycles, hydraulic pipes. The material of the elbow is mainly stainless steel, aluminum tube, copper tube, iron tube. From the equipment, there are manual bends and sluggish bends (hydraulic). Thin-walled elbows with small diameters (below 19) may be implemented on manual pipe benders. The special pipe fittings for the medium pipe diameter (20-50) are mainly equipped with hydraulic and medium frequency pipe bending machines.
    The large pipe diameter (50---90) pipe bending machine was originally the first if the car intake, exhaust gas is trivial. Large pipe diameter (more than 100), the first for large trucks, pipelines and pipes for extraordinary needs.

Metal process plants that use China single head hydraulic cnc pipe bending machine presently face some advanced issues, and also the high value of raw materials makes each bit of blank a requirement. the short response and also the disposition to vary the operation mode of the bending forming section to fulfill the present wants of the flat solid process plant will cut back the preparation time.
This leads to larger production capability and reduced scrap rates. Developing and implementing well-designed SOPs, creating higher use of storage and inventory systems, investment machine practicality and investment human resources ar ways in which to assist bend molding outlets increase potency and productivity. The CNC pipe bending machine is especially composed of 3 halfs: mechanical part, mechanism and PLC system. The mechanical half primarily consists of a pipe clamping device, a bending pipe transmission device, a boosting device, a bed body and a bending pipe mildew. The rule of the elbow is as shown within the figure: the elbow mildew is fastened on the most shaft and rotates with the most shaft. The tube is fastened on the clamping groove of the fan-shaped elbow mildew by the clamping mildew, and also the movable auxiliary guiding material is controlled by the slippy groove. hooked up to the skin of the bend of the tube blank, once the bend mildew is revolved by associate degree angle.
The tube is wound round the circumference of the bending die, and also the angle of rotation of the bending die is that the bending angle. The 3-dimensional multi-bend of constant radius completed on one pipe member primarily has three major actions: linear feeding, house rotating pipe and bending pipe.

 Suzhou Wonsten a skilled manufacturer of China pipe bending machine. the corporate is found in Nanfeng Development Zone, Zhangjiagang town, the second of the national high one hundred counties. The merchandise embody CNC pipe bending machine, automatic pipe bending machine, hydraulic pipe bending machine, etc. connected pipe process instrumentation. a bit analysis from the traditional bending method, the bending of the pipe is primarily attributed to 3 basic actions, specifically straight feed, area rotation, and bending. Of course, so as to bend a pipe, some bending auxiliary operations area unit needed, like clamping or loosening of the clamping or pressing die, and resetting of the bending die. All bending operations area unit a mixture of those straightforward mechanical actions in a very sure order.

Through an oversized variety of sensible activities, individuals have perfect the movement rules of the elbow, therefore it's potential to attach these straightforward actions in a very sure order and management them to appreciate the mechanization and automation of the bending machine.

The use of numerical management technology not solely ensures the reliable bending quality of the pipe, however additionally greatly improves the assembly potency, therefore dynamical the looks of the hand-bent pipe. However, thanks to the quality of the area pure mathematics of the tubing, it's troublesome to accurately specific it with the planning drawings; and it's quite troublesome to live the hollow commonplace sample, therefore written material the "bending tube program" has become this use of CNC bending New drawback to be solved . At present, the bend program will solely be recorded by bending the take a look at one by one—the initial information—the entire tube shape—correcting the info—and finally decisive the data. during this method, not solely a particular variety of pipes area unit scrapped, however additionally the potency is low.

In order to hunt new strategies, accelerate programming, and even use pc automatic programming to boost this level of CNC bending, the u.  s. Eaton Elmore Leonard developed a computer-controlled numerical management (CNC) vector bending device within the Nineteen Seventies. In recent years, it's been wide adopted by varied aviation engine firms within the West, that more promotes the analysis of domestic automatic pipe bending technology.

Conventional elbows area unit bent employing a set of flexuous dies.

The steps to bend the pipe area unit roughly:

1. Leave the length of the straight section of the primary section and clamp the tube.

2. Bending.

3. Loosen the mould and take away the tube to reset the mould. Check the tube form on the take a look at fixture per the hollow commonplace sample and proper it.

4. Place the tube within the mould and clamp it within the desired form.

5. Bending.

6. Repeat step three till the tube is bent.

Metal process plants that use China single head hydraulic cnc automatic pipe bending machine presently face some advanced issues, and also the high price of raw materials makes every bit of blank a requirement. the short response and also the disposition to vary the operation mode of the bending forming section to fulfill this desires of the sheet process plant will cut back the preparation time.
This leads to larger production capability and reduced scrap rates. Developing and implementing well-designed SOPs, creating higher use of storage and inventory systems, leverage machine practicality and leverage human resources ar ways that to assist bend molding retailers increase potency and productivity. The CNC pipe bending machine is principally composed of 3 halfs: mechanical part, mechanism and PLC system. The mechanical half in the main consists of a pipe clamping device, a bending pipe transmission device, a boosting device, a bed body and a bending pipe mould. The rule of the elbow is as shown within the figure: the elbow mould is mounted on the most shaft and rotates with the most shaft. The tube is mounted on the clamping groove of the fan-shaped elbow mould by the clamping mould, and also the movable auxiliary guiding material is controlled by the slippy groove. hooked up to the skin of the bend of the tube blank, once the bend mould is turned by Associate in Nursing angle.
The tube is wound round the circumference of the bending die, and also the angle of rotation of the bending die is that the bending angle. The 3-dimensional multi-bend of an equivalent radius completed on one pipe member in the main has three major actions: linear feeding, area rotating pipe and bending pipe.

single head hydraulic tube bending machine bending technology and CNC tube bending machine technology can realize data storage and management according to database technology. The application of database is now available in all walks of life. According to the characteristics of the bending process of the bending machine, combined with computer technology and database technology, domestic and foreign scholars have studied the method of improving the quality control of the bending process of the bending machine and optimizing the process parameters. Among them, American scholars proposed the bending-unloading-re-bending method to measure the rebound data, established the rebound prediction model, compensated the rebound method, and optimized the process control by establishing the rebound history database. This new method has higher accuracy than the traditional trial and error method. It is proposed to systematically establish the overall simulation model of the geometric motion deformation debugging and interference test of the CNC tube bending machine and the complete mold library and conduit library. The system is driven by numerical control command and can directly read the program from the pipe bending machine database. The three-dimensional dynamic display of the digital tube bending machine bending technology and the numerical control tube bending machine, such as clamping, bending and rebounding, and the interference detection processing can be performed to realize the bending process of the digital tube bending machine including digital bending Auxiliary design of method selection, tool, mold design and process parameters, thus greatly reducing the occurrence of defects such as wrinkles and excessive thinness in the bending process of the bender. These studies have realized the quality control of a certain aspect of the pipe bending machine to a certain extent, and the digital pipe bending machine bending process requires the cooperation of multiple molds, which is a multi-factor coupling interaction process, the numerical control pipe bending machine bending pipe The data management of the process should not only comprehensively study the influence relationship between its various factors, but also combine the characteristics of the bending process of the CNC pipe bending machine to establish a database that can fully meet the production and research needs, and need to establish a complete database. The system manages the data, effectively uses the data and is easy for the user to use to quickly determine the optimized process parameters and improve the quality of the bender bend. The scholars of Northwestern Poly technical University have established a reasonable finite element model for the simulation of thin-walled pipe bending, wrinkling and spring back prediction, and developed a three-dimensional numerical simulation system for the thin-walled tube numerical control bending precision forming process. The research reveals the thin-walled tube bending forming. The influencing factors and influence mechanism of wrinkling, rebound and cross-section distortion have accumulated a large number of research results and experimental data, which provides an important basis for establishing a reasonable digital tube bending machine data management system and optimizing process parameters. Based on the requirements of actual production and the needs of numerical simulation research, we studied the data management system of digital pipe bending machine bending process, and studied the application of multi-language of object-oriented to realize the function of the development environment. The system uses a database access interface, and the background uses a database built in Qv. The system can realize the functions of querying, invoking, deleting and modifying the parameters of the digital pipe bending machine bending pipe technology and the numerical control pipe bending machine, and initially realize the knowledge reasoning and obtain the causes and countermeasures of the defects, which can be searched in the database through query. The resulting data determines the optimized process parameters.

Main structure of China single head cnc hydraulic automatic pipe bending machine
Full automatic CNC pipe bending machine series commonplace models have one-layer mildew and multi-layer mildew 2 categories: one-layer mildew model includes a total of 7-axis servo control. They are: coordinate axis feed pipe, angle B-axis, C-axis bending pipe, U-axis clamping die, U1-axis guide die, V1-axis guide die auxiliary thrust, V-axis shaft. There square measure Sept. 11 axis servo control for the multi-storey mildew. They are: feed Y axis, transfer B axis, bending C axis, head horizontal displacement X axis, head and down displacement Z axis, clamping U axis, guide U1 axis, auxiliary thrust V1 axis, shaft V axis. It will amplify the tenth axis and also the eleventh axis; the guiding mildew moves the Z1 axis and also the pipe vise to grab the G axis.
Basic characteristics of full automatic single head cnc hydraulic automatic pipe bending machine
All the shafts of the machine square measure controlled by servo motors. The motor servo system supported industrial local area network technology promotes the innovation of bending production instrumentation, permits multi-station bending process to be disbursed at the same time, and reduces material consumption and instrumentation space. The new electrical single head cnc hydraulic automatic pipe bending machine developed by Suzhou Wonsten adopts this technology. the automated feeding, automatic positioning and automatic clamping within the pipe bending method square measure completed by victimization the multi-station building block process technology. the automated CNC pipe bending machine adopts the period of time motion system supported local area network protocol made by Akawa or Siemens power service of Japan, that makes it doable for the method, period of time management, exactness management and digital production of pipe bending.
Main purpose of automatic single head cnc hydraulic automatic pipe bending machine
Automatic numerical management pipe bending machine is especially used for precise pipe bending, which may improve the bending accuracy of pipe. it's typically used for tiny batch, selection and high exactness pipe bending of craft and space vehicle. It will simply understand digital pipe data import, digital bending process, digital measuring and different functions. Full automatic numerical management pipe bending machine is additionally appropriate for tube bending in automotive producing field with high exactness needs, and may win high consistency.