Pipe body squaring forming equipment

Abstract

The utility model relates to the field of pipeline forming machining, in particular to pipe body squaring forming equipment which comprises a bottom frame, a support, a linear sliding rail and a linear module are installed on the bottom frame, a squaring forming oil cylinder is fixedly installed on the support, a front clamping assembly is installed on the linear sliding rail in a sliding mode, and a limiting block is installed at the end of the linear sliding rail. A front clamping assembly is slidably mounted on the linear module, a rear clamping assembly is slidably mounted on the linear module, a driving assembly is mounted on the linear module, the driving assembly is used for driving the rear clamping assembly to slide, the front clamping assembly comprises a front mold base, and the bottom of the front mold base is slidably connected with a linear sliding rail through a sliding block base. The whole machining process is coherent and efficient, the production efficiency is remarkably improved, it is ensured that a pipe fitting is kept stable in the whole squaring process through a synchronous clamping mechanism of the front clamping assembly and the rear clamping assembly, and machining errors caused by shaking or displacement are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline forming processing field, concretely is a kind of equipment of square forming of pipe body. BACKGROUND

[0002] In the vast field of traditional manufacturing, the square forming of pipe fittings as a basic and key processing procedure, its importance is self-evident. However, for a long time, the execution mode of this procedure faces many challenges and deficiencies, mainly reflected in the following aspects:

[0003] Low efficiency:

[0004] In the era of manual operation, the square forming of pipe fittings completely relies on the experience and physical strength of operators. This process not only consumes time and effort, but also is difficult to ensure the consistency and quality stability of each product. With the continuous growth of production demand, this inefficient processing method obviously cannot meet the requirements of large-scale production. Even later, semi-automatic mechanical equipment appeared, although it improved production efficiency to a certain extent, but still not ideal, especially when facing large-scale, high-intensity production tasks, its limitations are particularly obvious.

[0005] Insufficient precision:

[0006] Traditional forming process has obvious defects in clamping and positioning system. Due to the lack of precise clamping mechanism and accurate positioning system, pipe fittings are prone to deviation or deformation during forming, resulting in large size deviation of formed pipe fittings. This insufficient precision problem not only affects the appearance and quality of products, but also greatly reduces the pass rate of final products, increases production cost and scrap rate.

[0007] Limited flexibility:

[0008] Many existing forming devices often lack sufficient flexibility in design. They can usually only handle specific specifications or types of pipe fittings, and once they encounter pipe fittings with different diameters or different material characteristics, they need to replace the entire set of molds or even adjust the entire production line. This frequent replacement and adjustment not only increases production cost and time consumption, but also seriously affects the continuity and stability of the production line. In the rapidly changing market environment, this lack of flexibility in production method is obviously difficult to adapt to diversified customer demand.

[0009] Safety problems:

[0010] In the traditional pipe square forming process, due to the lack of sufficient lighting and other safety measures, the operator often needs to work in low light conditions. Such an environment not only increases the operation difficulty, but also easily causes safety accidents, and poses potential risks to the physical and mental health of the operator. Especially in the long time, high intensity working state, the attention and reaction ability of the operator may decrease, which further increases the possibility of accidents. Utility model content

[0011] (I) The technical problem solved

[0012] In view of the deficiencies of the prior art, the utility model provides a pipe square forming equipment.

[0013] (II) Technical scheme

[0014] In order to achieve the above object, the utility model provides the following technical scheme: a pipe square forming equipment of the utility model, including the underframe, the underframe is installed with support, linear slide rail and straight line module, the support is fixedly installed with square forming oil cylinder on, the linear slide rail is slidably installed with front clamping assembly, the end of linear slide rail is installed with limit block, the straight line module is slidably installed with rear clamping assembly, the straight line module is installed with drive assembly, and the drive assembly is used to drive the sliding of rear clamping assembly, the front clamping assembly includes front die holder, the bottom of front die holder is slidably connected with linear slide rail through slide block seat, the top of front die holder is installed with front cylinder seat, the front cylinder seat is fixedly installed with front cylinder, the front die holder is equipped with clamping mouth one, the output end of front cylinder penetrates front cylinder seat and is communicated with clamping mouth one, the bottom of clamping mouth one is installed with module one, the output end of front cylinder is installed with module two, and module two is perpendicular to module two, the rear clamping assembly includes sliding frame and rear die holder, the bottom of rear die holder is fixedly installed on sliding frame through base, the sliding frame is slidably installed on straight line module, the top of rear die holder is installed with rear cylinder seat, the top of rear cylinder seat is fixedly installed with rear cylinder, the rear die holder is equipped with clamping mouth two, the output end of rear cylinder penetrates rear cylinder seat and extends into clamping mouth two, the bottom of clamping mouth two is installed with module three, the output end of rear cylinder is installed with module four, and module four is perpendicular to module three.

[0015] Preferably, the front side of the underframe is installed with a support, the front end of the support is installed with a stand, the stand is installed with a hollow screw, and the end of the hollow screw is installed with a gasket.

[0016] Further preferably, the straight line module comprises a track frame and a baffle plate, the baffle plate is fixedly installed on the front side of the track frame, a guide opening is arranged between the baffle plate and the track frame, the front side of the track frame is provided with an adjusting groove, the driving assembly comprises a threaded lead screw and a driving motor, the threaded lead screw is rotatably installed in the adjusting groove, the driving motor is fixedly installed at one end of the adjusting groove, and the output end of the driving motor is connected with the threaded lead screw, and the inner side of the sliding frame is sleeved on the threaded lead screw through a sliding block.

[0017] Further preferably, the top of the chassis is fixedly installed with a main control unit, the main control unit is provided with a display screen and display keys, and the main control unit is electrically connected with the square forming oil cylinder, the front cylinder, the rear cylinder and the driving motor.

[0018] Preferably, the chassis is fixedly installed with a lamp holder, the lamp holder is installed with a working lamp, and the working lamp is electrically connected with the main control unit.

[0019] Further preferably, the rear end of the chassis is provided with a mounting block one, the mounting block one is installed with a mounting block two, and the top of the mounting block two is provided with a pipe fitting hole.

[0020] (Three) beneficial effects

[0021] Compared with the prior art, the utility model provides a kind of equipment of square forming of pipe body, with following beneficial effects:

[0022] Improve production efficiency:

[0023] The equipment adopts automatic circulation operation mode, from pipe fitting preparation to finished product release, the whole machining process is coherent and efficient, and the production efficiency is significantly improved.

[0024] The straight line module and the driving assembly in the preferred technical scheme can accurately control the position of the rear clamping assembly, ensure that each clamping and square forming is accurate, and reduce the waste rate caused by operation errors.

[0025] Ensure machining accuracy:

[0026] The equipment ensures that the pipe fitting remains stable during the whole square forming process through the synchronous clamping mechanism of the front clamping assembly and the rear clamping assembly, avoiding machining errors caused by shaking or displacement.

[0027] The square forming oil cylinder adopts an internal retraction design, internally provided with a mold of specific shape, which can accurately change the cross-sectional shape of the pipe fitting, realizing high-precision pipe square forming.

[0028] Enhance system flexibility:

[0029] The integrated design of the main control unit allows operators to conveniently monitor and set parameters through human-machine interface, realizing flexible adjustment and optimization of the machining process.

[0030] Improve user experience:

[0031] The addition of the lighting auxiliary system provides a good working environment for the operator, improves work efficiency, and ensures operation safety.

[0032] The device is easy to operate, and centralized management of all execution elements can be realized through the master controller, reducing the operation difficulty and improving the user experience.

[0033] In summary, the pipe body pressure square forming equipment improves production efficiency and machining precision, enhances the flexibility and reliability of the system, and improves user experience through a series of carefully designed technical solutions. These beneficial effects make the equipment have a wide application prospect and market competitive advantage in the field of pipe machining. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0035] Figure 2 It is a schematic diagram of the linear module structure of the utility model;

[0036] Figure 3 It is a schematic diagram of the track frame structure of the utility model;

[0037] Figure 4 It is a schematic diagram of the front clamping assembly structure of the utility model;

[0038] Figure 5 It is a schematic diagram of the rear clamping assembly structure of the utility model;

[0039] In the figure: 1, the chassis; 2, the support; 3, the pressure square forming oil cylinder; 4, the linear module; 5, the linear slide rail; 6, the front clamping assembly; 7, the rear clamping assembly; 8, the limit block; 9, the bracket; 10, the stand; 11, the hollow bolt; 12, the gasket; 13, the master controller; 14, the working lamp; 15, the lamp holder; 16, the mounting block one; 17, the mounting block two; 18, the pipe hole; 19, the track frame; 20, the baffle; 21, the guide port; 22, the adjusting groove; 23, the threaded screw; 24, the driving motor; 25, the rear die holder; 26, module three; 27, module four; 28, the rear cylinder; 29, the base; 30, the sliding frame; 31, the sliding block; 32, the front die holder; 33, module one; 34, module two; 35, the front cylinder seat; 36, the front cylinder; 37, the sliding block seat; 38, the rear cylinder seat. DETAILED DESCRIPTION

[0040] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0041] Please refer to Figures 1-5 The utility model discloses a pipe body pressure square forming equipment, including the chassis 1, install the support 2, linear slide 5 and linear module 4 on the chassis 1, fixedly install the pressure square forming oil cylinder 3 on the support 2, the front clamping assembly 6 of sliding installation is installed on the linear slide 5, the end of linear slide 5 installs the limit block 8, the rear clamping assembly 7 of sliding installation is installed on the linear module 4, install the drive assembly on the linear module 4, the drive assembly is used to drive the rear clamping assembly 7 sliding, the front clamping assembly 6 includes front mould base 32, the bottom of front mould base 32 is connected with linear slide 5 through the sliding block seat 37 and slides, the top of front mould base 32 installs the front cylinder seat 35, the front cylinder seat 35 is fixedly installed with front cylinder 36, the front mould base 32 is equipped with the mouthful no. 1, the output end of front cylinder 36 penetrates front cylinder seat 35 and is communicated with the mouthful no. 1, the bottom of mouthful no. 1 installs module no. 1 33, the output end of front cylinder 36 installs module no. 2 34, module no. 2 34 is perpendicular with module no. 2 34, the rear clamping assembly 7 includes sliding frame 30 and rear mould base 25, the bottom of rear mould base 25 is fixedly installed on sliding frame 30 through the base 29, sliding frame 30 is slidingly installed on linear module 4, the top of rear mould base 25 installs rear cylinder seat 38, the top of rear cylinder seat 38 is fixedly installed with rear cylinder 28, the rear mould base 25 is equipped with the mouthful no. 2, the output end of rear cylinder 28 penetrates rear cylinder seat 38 and extends into the mouthful no. 2, the bottom of mouthful no. 2 installs module no. 3 26, the output end of rear cylinder 28 installs module no. 4 27, module no. 4 27 is perpendicular with module no. 3 26.

[0042] The core components of the pipe body pressure square forming equipment include the chassis 1, the support 2, the linear slide 5, the linear module 4, the front clamping assembly 6 and the rear clamping assembly 7. The main working principle of the equipment is as follows:

[0043] Pipe preparation: first, the pipe to be processed is introduced through the pipe hole 18 on the mounting block no. 1 16 and the mounting block no. 2 17 at the rear end of the chassis 1.

[0044] Back clamping assembly 7 action: when the pipe is sent to the appropriate position, the back cylinder 28 drives the module four 27 to clamp the pipe preliminarily, ensuring that the pipe will not move in the next operation. At this time, the back clamping assembly 7 is located on the linear module 4 and is controlled to move along the track by the driving motor 24 through the threaded screw rod 23.

[0045] Front clamping assembly 6 response: as the back clamping assembly 7 sends the pipe to the designated position, the front cylinder 36 in the front clamping assembly 6 starts to clamp the front end of the pipe through the module two 34, ensuring that the pipe remains stable throughout the square forming process.

[0046] Square forming process: once the pipe is firmly fixed at both ends, the square forming cylinder 3 starts to work. It adopts an internal shrinkage design and is internally provided with a mold of a specific shape. By moving inward, it changes the cross-sectional shape of the pipe, realizing the conversion of the pipe body from a circular shape to a square shape or other predetermined shape.

[0047] Finished product release: after the square forming is completed, the square forming cylinder 3 is loosened, and the front cylinder 36 also correspondingly releases the clamping of the front end of the pipe. Subsequently, the linear module 4 drives the back clamping assembly 7 together with the formed pipe to move forward, and finally pushes the finished product out through the channel reserved in the middle of the square forming cylinder 3.

[0048] Cyclic operation: after the above steps are completed, the system is reset, ready to welcome the next pipe into the system, thus forming a continuous and efficient processing cycle.

[0049] Preferred technical solutions and their functions

[0050] Support 9 and stand 10 configuration: a support 9 and a stand 10 with a hollow screw and a gasket 12 are added in front of the base frame 1. The hollow screw and the gasket 12 facilitate the guiding and leading out of the pipe.

[0051] Linear module 4 details: the linear module 4 is composed of a track frame 19, a baffle 20, a guide port 21, and an adjusting groove 22. The driving assembly includes a threaded screw rod 23 and a driving motor 24. Such a design can accurately control the position of the back clamping assembly 7, ensuring that each clamping is accurate and accurate.

[0052] Master controller 13 integration: the top of the base frame 1 is fixed with a master controller 13 that integrates a display screen and a key. It can centrally manage all execution elements (such as the square forming cylinder 3, the front and back cylinders 28, and the driving motor 24) and facilitate operators to monitor and set parameters through the human-machine interface.

[0053] Lighting assistance: the light stand 15 installed on the base frame 1 is equipped with a working lamp 14, which can provide sufficient lighting in case of insufficient light, ensuring safety and helping to improve work efficiency.

[0054] Synchronous clamping mechanism: the front clamping assembly 6 not only contains the clamping mouth one and the bottom module one 33, but also contains the module two 34 which is perpendicular to the module one 33, which makes the clamping more stable; at the same time, the front air cylinder 36 can respond quickly to complete the clamping and unclamping action in time, which cooperates with the work of the square forming oil cylinder 3.

[0055] In summary, the pipe body square forming equipment combines advanced technologies in multiple fields such as mechanical transmission, hydraulic control, pneumatic execution and electrical automation, realizes the pipe square forming process which is efficient, accurate and easy to operate. Through a series of carefully designed technical solutions, the flexibility, reliability and user experience of the system are further enhanced.

[0056] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An apparatus for square tube forming by tube pressing, characterized by comprising: The utility model provides a square compression forming device, including the chassis (1), the chassis (1) is installed with support (2), linear slide rail (5) and straight line module (4), the support (2) is fixedly installed with square compression forming oil cylinder (3), the linear slide rail (5) is slidably installed with front clamping assembly (6), the end of linear slide rail (5) is installed with limit block (8), the straight line module (4) is slidably installed with rear clamping assembly (7), the straight line module (4) is installed with drive assembly, and the drive assembly is used to drive rear clamping assembly (7) sliding, and the front clamping assembly (6) includes front mould base (32), and the bottom of front mould base (32) is slidably connected with linear slide rail (5) through slide block seat (37), and the top of front mould base (32) is installed with front cylinder seat (35), and front cylinder seat (35) is fixedly installed with front cylinder (36), and the top of front mould base (32) is equipped with the mouth one, and the output of front cylinder (36) penetrates front cylinder seat (35) and is communicated with the mouth one, and the bottom of the mouth one is installed with module one (33), and the output of front cylinder (36) is installed with module two (34), and module one (33) is perpendicular with module two (34), and the rear clamping assembly (7) includes sliding frame (30) and rear mould base (25), and the bottom of rear mould base (25) is fixedly installed on sliding frame (30) through base (29), and sliding frame (30) is slidably installed on straight line module (4), and the top of rear mould base (25) is installed with rear cylinder seat (38), and the top of rear cylinder seat (38) is fixedly installed with rear cylinder (28), and the top of rear mould base (25) is equipped with the mouth two, and the output of rear cylinder (28) penetrates rear cylinder seat (38) and extends into the mouth two, and the bottom of the mouth two is installed with module three (26), and the output of rear cylinder (28) is installed with module four (27), and module four (27) is perpendicular with module three (26).

2. An apparatus for square tube forming by pressing a pipe body according to claim 1, wherein The front side of the chassis (1) is installed with the support (9), and the front end of the support (9) is installed with the stand (10), and the hollow bolt is installed on the stand (10), and the end of the hollow bolt (11) is installed with the gasket (12).

3. An apparatus for square tube forming by tube pressing according to claim 2, wherein The straight line module (4) includes the track frame (19) and the baffle (20), the baffle (20) is fixedly installed on the front side of the track frame (19), and the guide opening (21) is arranged between the baffle (20) and the track frame (19), and the front side of the track frame (19) is provided with the adjusting groove (22), and the drive assembly includes the threaded lead screw (23) and the drive motor (24), the threaded lead screw (23) is rotatably installed in the adjusting groove (22), the drive motor (24) is fixedly installed at one end of the adjusting groove (22), the output ends of the drive motor (24) are connected with the threaded lead screw (23), and the inner side of the sliding frame (30) is sleeved on the threaded lead screw (23) through the sliding block (31).

4. An apparatus for square tube forming by tube pressing according to claim 3, wherein The top of the chassis (1) is fixedly provided with a main controller (13), a display screen and display buttons are installed on the main controller (13), and the main controller (13) is electrically connected with the square forming oil cylinder (3), the front cylinder (36), the rear cylinder (28) and the driving motor (24).

5. An apparatus for square forming of a tube body according to claim 4, wherein The chassis (1) is fixedly provided with a lamp holder (15), a working lamp (14) is installed on the lamp holder (15), and the working lamp (14) is electrically connected with the main controller (13).

6. An apparatus for square tube forming of a pipe body according to claim 5, wherein The rear end of the chassis (1) is provided with a mounting block one (16), the mounting block one (16) is provided with a mounting block two (17), and the top of the mounting block two (17) is provided with a pipe hole (18).

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