Welding equipment for pipe fitting machining
By introducing components such as linear electric slides and electric push rods into pipe welding equipment, precise adjustment of the position and posture of pipes is achieved, solving the inconvenience of adjustment in existing equipment, improving welding accuracy and efficiency, and reducing costs.
Patent Information
- Application Number
- CN202422856020.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Existing pipe welding equipment has many inconveniences in adjusting the position and posture of pipes, resulting in poor welding quality, low efficiency and high cost.
A welding device was designed, which includes a workbench, a bracket, a welding mechanism, a material unloading table, a fixture, a driving part, a rotating part and a pushing part. The precise position and posture adjustment of the pipe fittings are achieved through linear electric slides and electric push rods. The fixture can flexibly adjust the pipe fittings in multiple directions.
It improves welding accuracy and consistency, shortens welding cycle, reduces scrap rate and production cost, and improves the applicability and versatility of the equipment.
Smart Images
Figure CN223394721U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of pipe welding, and in particular to a welding device for pipe processing. Background Art
[0002] In the pipe processing industry, welding equipment is an indispensable and important tool.
[0003] Existing pipe welding equipment presents numerous challenges in adjusting the position and orientation of pipes. Specifically, existing pipe welding equipment typically consists of a fixed workbench equipped with simple fixtures and welding mechanisms. However, these fixtures often only provide simple fixation of the pipe, without the ability to flexibly adjust its position. During the welding process, if fine-tuning of the pipe is required, the operator typically needs to manually move the pipe, which is not only time-consuming and labor-intensive, but also prone to introducing errors and compromising weld quality.
[0004] Furthermore, existing pipe welding equipment has shortcomings in adjusting the pipe's position. Many devices can only weld pipes at fixed angles, without the ability to rotate them according to actual needs. This limits the equipment's applicability, especially in applications requiring complex welding angles. This often requires operators to frequently change fixtures or adjust the equipment, reducing work efficiency and increasing equipment costs.
[0005] In view of the above problems, a welding device for pipe processing is now designed. Utility Model Content
[0006] The embodiment of the present application provides a welding device for pipe processing to solve the problem that existing pipe welding devices in the related art have many inconveniences in adjusting the position and posture of pipes.
[0007] In a first aspect, a welding device for pipe processing is provided, comprising:
[0008] A workbench, wherein a bracket is provided on the workbench, a welding mechanism is provided on the bracket, a material unloading platform is provided on the workbench, and a clamp is provided above the material unloading platform;
[0009] The unloading table includes a support plate and a driving member, wherein the support plate is arranged below the welding mechanism, and the driving member is connected to the support plate and is used to drive the support plate to move along the length and width of the workbench;
[0010] The clamp comprises a movable plate slidably arranged on a supporting plate, a sleeve rotatably arranged on one side of the movable plate, the sleeve being used to clamp the pipe, and a rotating member being arranged on the other side of the movable plate, the rotating member being used to drive the sleeve to rotate;
[0011] The clamp further comprises a pushing member arranged on the support plate, and the pushing member is used for driving the movable plate to move along the length direction of the support plate.
[0012] In some embodiments, the driving member includes a linear electric slide rail 1 and a linear electric slide rail 2, the linear electric slide rail 1 is arranged along the length direction of the workbench, the linear electric slide rail 2 is set on the slider of the linear electric slide rail 1, and the linear electric slide rail 2 is distributed along the length direction of the workbench.
[0013] In some embodiments, the rotating member includes a driving motor disposed on one side of the moving plate, and an output shaft of the driving motor passes through the moving plate and is connected to the sleeve.
[0014] In some embodiments, the pushing member includes a fixed plate disposed on the support plate, and two electric push rods are oppositely disposed on one side of the fixed plate, and piston rods of the electric push rods pass through the fixed plate and are connected to the movable plate.
[0015] In some embodiments, a fastening mechanism is provided on the sleeve;
[0016] The fastening mechanism includes a limit plate relatively arranged inside the sleeve, the limit plate is arc-shaped, two electric push rods 2 are relatively arranged on the sleeve, and the piston rods of the electric push rods 2 are connected to the limit plate.
[0017] The embodiment of the present application provides a welding device for pipe processing. Through precise driving parts, pushing parts and clamps, operators can easily achieve flexible adjustment of pipes in multiple directions, thereby greatly improving the accuracy and consistency of welding, making the equipment suitable for more types of pipes and more complex welding tasks.
[0018] Because the equipment can quickly clamp, adjust, and weld pipes, it can significantly shorten welding cycles and improve production efficiency. At the same time, precise welding reduces rework and scrap, further reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.
[0020] Figure 1 Schematic diagram of the three-dimensional structure provided in the embodiment of this application Figure 1 ;
[0021] Figure 2Schematic diagram of the three-dimensional structure provided in the embodiment of this application Figure 2 ;
[0022] Figure 3 A schematic diagram of the three-dimensional structure of the clamp provided in an embodiment of the present application;
[0023] Figure 4 Schematic diagram of the three-dimensional structure of the sleeve and fastening mechanism provided in an embodiment of the present application.
[0024] In the figure: 1. Workbench; 2. Bracket; 3. Welding mechanism; 4. Unloading table; 41. Support plate; 42. Driving part; 421. Linear electric slide rail 1; 422. Linear electric slide rail 2; 5. Clamp; 51. Moving plate; 52. Sleeve; 53. Rotating part; 54. Pushing part; 541. Fixed plate; 542. Electric push rod; 6. Fastening mechanism; 61. Limiting plate; 62. Electric push rod 2. DETAILED DESCRIPTION
[0025] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0026] The embodiment of the present application provides a welding device for pipe processing, which can solve the problem that existing pipe welding equipment in the related art has many inconveniences in adjusting the position and posture of the pipe.
[0027] See also Figure 1-Figure 3 , a welding device for pipe processing includes; a workbench 1, a bracket 2 is provided on the workbench 1, a welding mechanism 3 is provided on the bracket 2, a material discharge platform 4 is provided on the workbench 1, and a clamp 5 is provided above the material discharge platform 4; the material discharge platform 4 includes a support plate 41 and a driving member 42, the support plate 41 is arranged below the welding mechanism 3, and the driving member 42 is connected to the support plate 41 and is used to drive the support plate 41 to move along the length and width of the workbench 1; the clamp 5 includes a movable plate 51 slidably arranged on the support plate 41, a sleeve 52 is rotatably provided on one side of the movable plate 51, the sleeve 52 is used to clamp the pipe, and a rotating member 53 is provided on the other side of the movable plate 51, and the rotating member 53 is used to drive the sleeve 52 to rotate; the clamp 5 also includes a pushing member 54 provided on the support plate 41, and the pushing member 54 is used to drive the movable plate 51 to move along the length of the support plate 41.
[0028] First, the operator places the pipe to be welded on the support plate 41 of the unloading table 3. At this time, since the support plate 41 is connected to the bottom of the driving member 42, the operator can precisely adjust the position of the support plate 41 on the workbench 1 by controlling the driving member 42, and can achieve flexible movement in both length and width, thereby ensuring that the pipe can be accurately placed under the welding mechanism 3.
[0029] After the pipe is initially positioned, the operator will then clamp it with the clamp 4. The movable plate 41 of the clamp 4 slides on the support plate 41. Driven by the pusher 44, the movable plate 41 moves along the length of the support plate 41 until the sleeve 42 on it tightly grips the pipe. At this point, the rotating member 43 comes into play, driving the sleeve 42 to rotate, thereby rotating the pipe to the desired welding angle.
[0030] Once the pipe is precisely clamped and adjusted to the desired welding angle, the welding mechanism 3 can begin working. The welding mechanism 3 generally includes a welding gun, a wire feeding mechanism and other components, which work together to generate a stable arc or laser beam to complete the welding process of the pipe.
[0031] After welding is completed, the operator can control the driving member 42 and the pushing member 44 to move the supporting plate 41 and the moving plate 41, thereby taking the welded pipe out from under the welding mechanism 3 for subsequent processing or testing.
[0032] Through the precise driving member 42, pushing member 44 and clamp 4, the operator can easily achieve flexible adjustment of the pipe in multiple directions, thereby greatly improving the accuracy and consistency of welding, making the equipment suitable for more types of pipes and more complex welding tasks.
[0033] Because the equipment can quickly clamp, adjust, and weld pipes, it can significantly shorten welding cycles and improve production efficiency. At the same time, precise welding reduces rework and scrap, further reducing production costs.
[0034] The design of the device is relatively simple and intuitive, making it easy for operators to master its use. In addition, each component of the device is easy to disassemble and clean, which reduces maintenance costs and extends its service life.
[0035] Specifically, the driving member 42 in this embodiment includes a linear electric slide rail 1 421 and a linear electric slide rail 2 422. The linear electric slide rail 1 421 is arranged along the length of the workbench 1, and the linear electric slide rail 2 422 is set on the slider of the linear electric slide rail 1 421. The linear electric slide rail 2 422 is distributed along the length of the workbench 1.
[0036] Furthermore, the rotating member 53 includes a driving motor disposed on one side of the moving plate 51 , and an output shaft of the driving motor passes through the moving plate 51 and is connected to the sleeve 52 .
[0037] Linear electric slide 1 421 runs the length of worktable 1 and provides longitudinal movement for the pipes. When the slider of linear electric slide 1 421 is activated, it moves smoothly along the rail, driving linear electric slide 2 422 mounted above it and the entire unloading table 4 to move.
[0038] The second linear electric slide 422 is mounted on the slider of the first linear electric slide 421. It runs along the length of the worktable 1, or, if desired, along its width. In this embodiment, it is distributed along the length to maintain consistency. Its primary function is to provide additional movement of the pipes perpendicular to the direction of movement of the first linear electric slide 421. By adjusting the position of the slider of the second linear electric slide 422, the operator can precisely control the position of the unloading table 4 and the pipes on it in any two-dimensional plane.
[0039] In one embodiment, the pushing member 54 includes a fixed plate 541 disposed on the support plate 41 , and two electric push rods 542 are oppositely disposed on one side of the fixed plate 541 . The piston rods of the electric push rods 542 pass through the fixed plate 541 and are connected to the movable plate 51 .
[0040] The fixing plate 541 is firmly mounted on the supporting plate 41 and serves as a mounting base for the electric push rod 542. It provides a stable supporting surface to ensure that the electric push rod 542 can maintain a steady and powerful output when working.
[0041] Two electric push rods 542 are respectively provided on both sides of the fixed plate 541, and their piston rods pass through the fixed plate 541 and are connected to the movable plate 51. When the electric push rods 542 are activated, their piston rods extend or retract, thereby pushing or pulling the movable plate 51 to move along the length of the support plate 41.
[0042] By controlling the synchronous or asynchronous operation of the two electric push rods 542 , the operator can precisely control the moving speed and distance of the moving plate 51 , thereby achieving precise positioning of the pipe on the support plate 41 .
[0043] In one embodiment, a fastening mechanism 6 is provided on the sleeve 52; the fastening mechanism 6 includes a limit plate 61 relatively arranged inside the sleeve 52, and the limit plate 61 is arc-shaped. Two electric push rods 62 are relatively provided on the sleeve 52, and the piston rod of the electric push rod 62 is connected to the limit plate 52.
[0044] The limiting plate 61 is in an arc shape and is relatively arranged inside the sleeve 52. When the pipe is placed in the sleeve 52, the limiting plate 61 will be close to the outer wall of the pipe, playing a preliminary positioning and supporting role.
[0045] Two electric push rods 62 are positioned opposite each other on the sleeve 52, and their piston rods are connected to the stop plate 61. When the electric push rods 62 are activated, their piston rods push the stop plate 61 toward the center of the pipe, thereby increasing the clamping force. Because the stop plates 61 are arc-shaped, they are evenly distributed along the outer wall of the pipe, ensuring uniform and stable clamping force.
[0046] By adjusting the extension and contraction of the electric push rod 2 62 , the operator can accurately control the clamping force of the limit plate 61 on the pipe fitting, thereby achieving stable and reliable clamping of pipe fittings of different specifications and materials.
[0047] The fastening mechanism 6 allows the pipe to be clamped more stably and reliably in the sleeve 52. The arc shape of the limit plate 61 and the precise control of the electric push rod 2 62 ensure uniformity and stability of the clamping force, thereby reducing movement and deformation of the pipe during welding.
[0048] The fastening mechanism 6 can adapt to pipes of different specifications and materials. By adjusting the extension and contraction of the electric push rod 2 62, the operator can easily clamp pipes of different diameters and wall thicknesses, thereby improving the versatility and flexibility of the equipment.
[0049] In the description of this application, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.
[0050] It should be noted that, in this application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.
[0051] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.
Claims
1. A welding device for pipe processing, characterized in that: include: A workbench (1), wherein a bracket (2) is provided on the workbench (1), a welding mechanism (3) is provided on the bracket (2), a material discharge platform (4) is provided on the workbench (1), and a clamp (5) is provided above the material discharge platform (4); The unloading table (4) comprises a support plate (41) and a driving member (42), wherein the support plate (41) is arranged below the welding mechanism (3), and the driving member (42) is connected to the support plate (41) and is used to drive the support plate (41) to move along the length and width of the workbench (1); The clamp (5) comprises a movable plate (51) slidably arranged on a support plate (41); a sleeve is rotatably arranged on one side of the movable plate (51); the sleeve is used to clamp the pipe; a rotating member (53) is arranged on the other side of the movable plate (51); the rotating member (53) is used to drive the sleeve to rotate; The clamp (5) further comprises a pushing member (54) arranged on the support plate (41), and the pushing member (54) is used to drive the movable plate (51) to move along the length of the support plate (41).
2. The welding equipment for pipe processing according to claim 1, characterized in that: The driving member (42) comprises a linear electric slide rail 1 (421) and a linear electric slide rail 2 (422), wherein the linear electric slide rail 1 (421) is arranged along the length direction of the workbench (1), and the linear electric slide rail 2 (422) is arranged on a slider of the linear electric slide rail 1 (421), and the linear electric slide rail 2 (422) is distributed along the length direction of the workbench (1).
3. The welding equipment for pipe processing according to claim 1, characterized in that: The rotating member (53) includes a driving motor arranged on one side of the moving plate (51), and the output shaft of the driving motor passes through the moving plate (51) and is connected to the sleeve.
4. The welding equipment for pipe processing according to claim 1, characterized in that: The pushing member (54) comprises a fixed plate (541) arranged on a support plate (41), two electric push rods (542) are arranged opposite to each other on one side of the fixed plate (541), and piston rods of the electric push rods (542) pass through the fixed plate (541) and are connected to the movable plate (51).
5. The welding equipment for pipe processing according to claim 1, characterized in that: The sleeve is provided with a fastening mechanism (6); The fastening mechanism (6) includes a limit plate (61) arranged relatively inside the sleeve, the limit plate (61) is in an arc shape, and two electric push rods (62) are relatively arranged on the sleeve, and the piston rods of the electric push rods (62) are connected to the limit plate.