Plate splicing and welding device
Through innovative design of displacement control components and clamping system, the problem of existing devices being unable to adapt to different plate sizes has been solved, achieving high-precision plate positioning and welding, and improving welding quality and stability.
Patent Information
- Application Number
- CN202520523806.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-25
AI Technical Summary
Existing plate assembly and welding equipment is difficult to accommodate the clamping requirements of plates of different sizes, thicknesses or irregular shapes, is prone to human error, and the plates are prone to displacement during the welding process, resulting in defects such as weld misalignment and undercut.
By employing displacement control components and sliding groove design, combined with the modular layout of fixed base and clamping part, the positioning and moving docking function of plate material is realized. The combined clamping system of first clamping part and second clamping part can adapt to different plate material size and thickness requirements and suppress plate material displacement during welding process.
It improves the positioning accuracy and welding quality of the plates, reduces human error, ensures accurate weld alignment, adapts to changes in the length, width and thickness of different plates, and enhances the versatility and stability of the device.
Smart Images
Figure CN223917100U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plate welding technology, and in particular to a plate assembly and welding device. Background Technology
[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many energy sources for modern welding, including gas flame, electric arc, laser, electron beam, friction and ultrasound. Plate assembly welding equipment is used to join multiple plates together and weld them. Such equipment is commonly used in the manufacturing industry, especially when constructing large structures, containers, vehicles and other metal products.
[0003] Existing devices mostly use fixed clamping structures, which are difficult to accommodate the clamping requirements of plates of different sizes, thicknesses or irregular shapes. They often require manual adjustment of the clamp position, resulting in low positioning efficiency and easy introduction of human error. During the welding process, the plates are prone to displacement due to heat deformation or mechanical vibration, which can easily cause defects such as weld misalignment and undercut.
[0004] Therefore, it is necessary to provide a plate assembly and welding device to solve the above-mentioned technical problems. Utility Model Content
[0005] This utility model provides a plate assembly and welding device, which solves the problem that existing devices are difficult to accommodate the clamping requirements of plates of different sizes, thicknesses or irregular shapes, and are prone to human error.
[0006] To solve the above-mentioned technical problems, this utility model provides a plate assembly and welding device, comprising: a workbench, on which a displacement control component and a sliding groove are provided, fixed bases are provided on both sides of the displacement control component, a first clamping part is provided in the middle of the fixed base, and second clamping parts are provided on both sides of the fixed base. The first clamping part and the second clamping part together clamp the plate to be welded, and a plate support part is provided in the middle of the workbench to support the plate and keep it at the same height as the fixed base during welding.
[0007] Preferably, the displacement control assembly includes a fixed block, a first driving member, a first displacement screw, and a first sliding rod. The fixed block is rotatably connected to the first displacement screw, and the fixed block is fixedly connected to the first sliding rod. The first displacement screw is connected to the output end of the first driving member to control the position of the fixed base.
[0008] Preferably, the fixed base includes a base body, and sleeve blocks are provided on both lower sides of the base body. The sleeve blocks are threadedly connected to the first displacement screw and slidably connected to the first sliding rod. A sliding block is provided at the lower part of the sleeve block and slidably connected to the sliding groove, so that the fixed base slides in the sliding groove along the direction of the first displacement screw and the first sliding rod.
[0009] Preferably, the first clamping part includes a first mounting base, a second driving member, a second displacement screw, and a second sliding rod. The first mounting base has a through-hole for the passage of the second displacement screw and the second sliding rod. A first pushing member is fixedly connected to the upper part of the first mounting base. A first clamping plate is fixedly connected to the output end of the first pushing member, and a contact pad is provided on the side of the first clamping plate that contacts the plate.
[0010] Preferably, the second clamping part includes a second mounting seat, which is sleeved on the second displacement screw and the second sliding rod to control the distance between the two sets of second clamping parts. A second pushing member is fixedly connected to the second mounting seat, and a second clamping plate is fixedly connected to the output end of the second pushing member and is used to limit the corner of the plate.
[0011] Preferably, a fixing plate is fixedly connected above the second clamping plate, and a lifting component is provided on the fixing plate. A pressing plate is fixedly connected to the lower end of the lifting component to press and limit the plate.
[0012] Compared with related technologies, the plate assembly and welding device provided by this utility model has the following beneficial effects:
[0013] This utility model provides a plate assembly and welding device. The worktable is equipped with a displacement control component and a sliding groove. The modular layout integrates the positioning and moving docking functions of the plate, making the design more space-saving and compact. The first clamping part and the second clamping part on the fixed base form a combined clamping system. The synergistic effect of the two clamping parts can adapt to different plate length, width and thickness requirements, effectively suppressing plate displacement during the welding process. Attached Figure Description
[0014] Figure 1 A schematic diagram of a preferred embodiment of a plate assembly and welding device provided by this utility model;
[0015] Figure 2 This is a schematic diagram of the displacement control component and the fixed base in this utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the first clamping part in this utility model;
[0017] Figure 4This is a schematic diagram of the structure of the second clamping part in this utility model.
[0018] The following are the labeling elements in the diagram: 1. Workbench; 2. Displacement control assembly; 21. Fixed block; 22. First driving component; 23. First displacement screw; 24. First sliding rod; 3. Sliding groove; 4. Fixed base; 41. Base body; 42. Sleeve block; 43. Sliding block; 5. First clamping part; 51. First mounting seat; 52. Through port; 53. Second driving component; 54. Second displacement screw; 55. Second sliding rod; 56. First pushing component; 57. First clamping plate; 58. Contact pad; 6. Second clamping part; 61. Second mounting seat; 62. Second pushing component; 63. Second clamping plate; 64. Fixed plate; 65. Lifting component; 66. Pressing plate; 7. Plate component support part. Detailed Implementation
[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0020] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of a preferred embodiment of a plate assembly and welding device provided by this utility model;
[0021] Figure 2 This is a schematic diagram of the displacement control component and the fixed base in this utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the first clamping part in this utility model;
[0023] Figure 4 This is a schematic diagram of the structure of the second clamping part in this utility model.
[0024] A plate assembly and welding device includes: a workbench 1, on which a displacement control component 2 and a sliding groove 3 are provided; fixed bases 4 are provided on both sides of the displacement control component 2; a first clamping part 5 is provided in the middle of the fixed base 4; and second clamping parts 6 are provided on both sides of the fixed base 4. The first clamping part 5 and the second clamping part 6 together clamp the plate to be welded; and a plate support part 7 is provided in the middle of the workbench 1 to support the plate and keep it at the same height as the fixed base 4 during welding.
[0025] The plate to be welded is placed on the fixed bases 4 on both sides, and the area of the plate to be welded is placed on the plate support 7. The first clamping part 5 and the second clamping part 6 are controlled to adaptively limit and clamp the sides and top of the plate. Finally, the fixed bases 4 on both sides are controlled to move closer to each other, and the welding operation begins after the area to be welded contacts. Furthermore, the first clamping part 5 and the second clamping part 6 can be improved to a structure that moves synchronously on the fixed base 4, making the adjustment of the plate welding position more flexible. The plate support 7 can be improved to a height-adjustable design with an adaptive compensation function to prevent plate misalignment caused by uneven support surface during welding and ensure the accuracy of weld alignment.
[0026] The displacement control assembly 2 includes a fixed block 21, a first driving member 22, a first displacement screw 23, and a first sliding rod 24. The fixed block 21 is rotatably connected to the first displacement screw 23, and the fixed block 21 is fixedly connected to the first sliding rod 24. The first displacement screw 23 is connected to the output end of the first driving member 22 to control the position of the fixed base 4.
[0027] The displacement control component 2 achieves the positioning of the fixed base 4 through the cooperation of the lead screw and the sliding rod. The first driving component 22 and the first displacement lead screw 23 form a driving system, which, together with the guiding structure of the sliding rod, ensures smooth movement and accurate positioning.
[0028] The fixed base 4 includes a base body 41. The lower two sides of the base body 41 are provided with sleeve blocks 42. The sleeve blocks 42 are threadedly connected to the first displacement screw 23. The sleeve blocks 42 are slidably connected to the first sliding rod 24. The lower part of the sleeve blocks 42 is provided with a sliding block 43. The sliding block 43 is slidably connected to the sliding groove 3, so that the fixed base 4 slides in the sliding groove 3 along the direction of the first displacement screw 23 and the first sliding rod 24.
[0029] The double-layer guide structure of the socket block 42 and the sliding block 43, combined with the track design of the sliding groove 3, enhances the resistance to lateral forces.
[0030] The first clamping part 5 includes a first mounting base 51, a second driving member 53, a second displacement screw 54, and a second sliding rod 55. The first mounting base 51 has a through-hole 52 for the passage of the second displacement screw 54 and the second sliding rod 55. A first pushing member 56 is fixedly connected to the upper part of the first mounting base 51. A first clamping plate 57 is fixedly connected to the output end of the first pushing member 56, and a contact pad 58 is provided on the side of the first clamping plate 57 that contacts the plate.
[0031] The second clamping part 6 includes a second mounting base 61, which is sleeved on the second displacement screw 54 and the second sliding rod 55 to control the distance between the two sets of second clamping parts 6. A second pusher 62 is fixedly connected to the second mounting base 61, and a second clamping plate 63 is fixedly connected to the output end of the second pusher 62 and is used to limit the corner of the plate.
[0032] The first clamping part 5 achieves flexible adjustment of the clamping width through an adjustable screw mechanism, and the guide structure ensures the linear accuracy of the movement of the clamping mechanism. The first pusher 56 controls the first clamping plate 57 to abut against the plate. The flexible material design of the contact pad 58 makes the clamping pressure evenly distributed and avoids damage to the surface of the plate.
[0033] The mounting structure of the second clamping part 6 allows the clamping unit to freely adjust the spacing on the lead screw. The shape of the second clamping plate 63 is suitable for positioning and clamping the corners of the plate, which enhances the limiting effect.
[0034] A fixing plate 64 is fixedly connected above the second clamping plate 63. A lifting member 65 is provided on the fixing plate 64. A pressing plate 66 is fixedly connected to the lower end of the lifting member 65 to press and limit the plate.
[0035] The lifting and pressing mechanism on the fixed plate 64 applies stable pressure to the plate in the vertical direction. Together with the clamping and limiting of the plate side by the first clamping part 5 and the second clamping part 6, it reduces the impact of deformation generated during welding on welding accuracy.
[0036] The working principle of the plate assembly and welding device provided by this utility model is as follows:
[0037] The plate to be welded is placed on the fixed bases 4 on both sides, and the area of the plate to be welded is placed on the plate support 7. The first clamping part 5 and the second clamping part 6 are controlled to adaptively limit and clamp the sides and top of the plate. Finally, the fixed bases 4 on both sides are controlled to move closer to each other, and the welding operation begins after the area to be welded contacts. Furthermore, the first clamping part 5 and the second clamping part 6 can be improved to a structure that moves synchronously on the fixed base 4, making the adjustment of the plate welding position more flexible. The plate support 7 can be improved to a height-adjustable design with an adaptive compensation function to prevent plate misalignment caused by uneven support surface during welding and ensure the accuracy of weld alignment.
[0038] Compared with related technologies, the plate assembly and welding device provided by this utility model has the following beneficial effects:
[0039] The workbench 1 is equipped with a displacement control component 2 and a sliding groove 3. Through modular layout, it integrates the positioning and moving docking functions of the plate, making the design more space-saving and compact. The first clamping part 5 and the second clamping part 6 on the fixed base 4 form a combined clamping system. The synergistic effect of the two clamping parts can adapt to different plate length, width and thickness requirements, effectively suppressing plate displacement during the welding process.
[0040] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A plate assembly and welding device, characterized in that, include: The workbench is equipped with a displacement control component and a sliding groove. Fixed bases are provided on both sides of the displacement control component. A first clamping part is provided in the middle of the fixed base, and a second clamping part is provided on both sides of the fixed base. The first clamping part and the second clamping part together clamp the plate to be welded. A plate support part is provided in the middle of the workbench to support the plate and keep it at the same height as the fixed base during welding.
2. The plate assembly and welding device according to claim 1, characterized in that, The displacement control assembly includes a fixed block, a first driving member, a first displacement lead screw, and a first sliding rod. The fixed block is rotatably connected to the first displacement lead screw and fixedly connected to the first sliding rod. The first displacement lead screw is connected to the output end of the first driving member to control the position of the fixed base.
3. The plate assembly and welding device according to claim 2, characterized in that, The fixed base includes a base body, and sleeve blocks are provided on both sides of the lower part of the base body. The sleeve blocks are threadedly connected to the first displacement screw and slidably connected to the first sliding rod. A sliding block is provided at the lower part of the sleeve block and slidably connected to the sliding groove, so that the fixed base slides in the sliding groove along the direction of the first displacement screw and the first sliding rod.
4. The plate assembly and welding device according to claim 3, characterized in that, The first clamping part includes a first mounting base, a second driving member, a second displacement screw, and a second sliding rod. The first mounting base has a through-hole for the passage of the second displacement screw and the second sliding rod. A first pushing member is fixedly connected to the upper part of the first mounting base. A first clamping plate is fixedly connected to the output end of the first pushing member, and a contact pad is provided on the side of the first clamping plate that contacts the plate.
5. The plate assembly and welding device according to claim 4, characterized in that, The second clamping part includes a second mounting seat, which is sleeved on the second displacement screw and the second sliding rod to control the distance between the two sets of second clamping parts. A second pusher is fixedly connected to the second mounting seat, and a second clamping plate is fixedly connected to the output end of the second pusher and is used to limit the corner of the plate.
6. The plate assembly and welding device according to claim 5, characterized in that, A fixing plate is fixedly connected above the second clamping plate. A lifting component is provided on the fixing plate. A pressing plate is fixedly connected to the lower end of the lifting component to press and limit the plate.