Metal product welding device
By designing a metal product welding device including adjustment grooves, adjustment blocks, telescopic arms, clamping arms and charging springs, the problem of unstableness of existing welding devices when clamping metal products in different shapes is solved, and stable clamping and efficient welding of metal products of different batches of shapes is achieved.
Patent Information
- Application Number
- CN202421318156.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When existing welding devices clamp different batches and shapes of metal products, the clamping is unstable and unstable, which affects welding accuracy and efficiency, and poses a threat to the safety of operators.
A metal product welding device is designed, including adjustment grooves, adjustment blocks, telescopic arms, clamping arms, clamping blocks and charging springs. Through the coordination of these structures, flexible positioning and stable clamping of metal products of different shapes can be achieved.
The device can effectively clamp metal products of different batches of shapes to improve welding accuracy and efficiency, and ensure the safety of operators.
Smart Images
Figure CN222902966U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding devices, in particular to a metal product welding device. Background Art
[0002] In the production process of metal products, welding is a crucial link. Traditional welding methods often have problems such as low efficiency and unstable quality, which can hardly meet the needs of modern industrial production for efficient and high-quality welding. Therefore, developing a new type of metal product welding device to improve welding efficiency and quality has become a problem that needs to be solved urgently.
[0003] A Chinese patent discloses a metal product welding device with authorization announcement number CN211028694U. The utility model has a simple structure and convenient operation. It can effectively mechanize the position of the welding gun to better weld the metal products. At the same time, the limiter can effectively play a fixing role, ensure the welding quality and efficiency, and improve the production efficiency of the enterprise.
[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: traditional welding devices have significant deficiencies in the clamping function, especially when faced with metal products of different batches and different shapes. Since the design of the clamping mechanism is relatively fixed and single, it cannot flexibly adapt to metal products of various shapes, resulting in frequent instability and instability during the clamping process, which not only affects the accuracy and efficiency of welding, but may also pose a threat to the safety of operators. Utility Model Content
[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage of being inconvenient to clamp metal products of different batches and shapes, so we propose a metal product welding device.
[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a metal product welding device, comprising a welding device body, both ends of the inner wall of the welding device body are provided with adjustment grooves, the interior of the adjustment grooves is slidably connected with adjustment blocks, the number of the adjustment blocks is four, the side of the adjustment block away from the adjustment groove is fixedly connected with a telescopic arm, the interior of the telescopic arm is slidably connected with a clamping arm, the side of the clamping arm away from the telescopic arm is fixedly connected with a clamping block, the top of the clamping arm is provided with a spring groove, the bottom end of the spring groove is fixedly connected with a force storage spring, the top of the force storage spring is fixedly connected with an insertion block, and the top of the telescopic arm is provided with a plurality of slots for use with the insertion block.
[0007] Preferably, both ends of the spring groove are provided with sliding grooves, both ends of the insert block are fixedly connected with sliding blocks, and the surface of the sliding block is slidably connected to the inside of the sliding groove.
[0008] Preferably, sliding grooves are formed at both ends inside the telescopic arm, sliding blocks are fixedly connected to both ends of the clamping arm, and the surface of the sliding block is slidably connected to the inside of the sliding groove.
[0009] Preferably, a reset spring is fixedly connected to one end of the telescopic arm close to the adjusting block, and the end of the reset spring away from the adjusting block is fixedly connected to the clamping arm.
[0010] Preferably, a limiting groove is formed inside the adjusting block, a rotating block is rotatably connected to the inside of the limiting groove, a pull rod is fixedly connected to the end of the rotating block away from the adjusting groove, a ring block is slidably connected to the inside of the clamping arm, a pulling block is fixedly connected to one end of the pull rod, an inserting rod is fixedly connected to one end of the pulling block, and a plurality of inserting holes for cooperating with the inserting rod are formed at both ends of the welding device body.
[0011] Preferably, a return spring is fixedly connected to the end of the ring block away from the rotating block, and the end of the return spring away from the ring block is fixedly connected to the inside of the limiting groove.
[0012] Preferably, limiting grooves are formed at the bottom end and the top end inside the adjusting groove, limiting blocks are fixedly connected to the top end and the bottom end of the adjusting block, and the surface of the limiting block is slidably connected to the inside of the limiting groove.
[0013] Technical effects and advantages of the present utility model:
[0014] In the present utility model, a worker presses down the insertion block, and the insertion block compresses the energy storage spring for energy storage. At the same time, the limit between the insertion block and the insertion slot is released, and the limit of the clamping arm is also released. The worker adjusts the position of the clamping arm according to different metal products, so that the clamping arm drives the clamping block to clamp the metal product. Through this setting, it is convenient for the worker to position and clamp the metal product, so that the worker can weld metal products of different batches and shapes.
[0015] In the present utility model, a worker pulls the pulling block outwards, the pulling block drives the rotating block to slide, and at the same time drives the insertion rod to release the limit with the limiting groove. The worker moves the pulling block to one side and moves the adjusting block, clamps the metal product through the clamping block, and moves and positions the metal product by the adjusting block, so as to facilitate the worker to weld the metal product. After the worker adjusts the appropriate position, the insertion rod is aligned with the insertion hole and inserted to fix the position of the adjusting block. Description of the drawings
[0016] Figure 1 is the front view structural schematic diagram of the present utility model;
[0017] Figure 2It is a partial cross-sectional structural schematic diagram of the utility model;
[0018] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;
[0019] Figure 4 This is a schematic diagram of the internal structure of the adjustment block of the utility model;
[0020] Figure 5 For this utility model Figure 4 A partial enlarged view of point B in the middle;
[0021] Figure 6 For this utility model Figure 4 A partial enlarged view of point C in the middle.
[0022] Legend: 1. Welding device body; 2. Adjustment slot; 3. Adjustment block; 4. Telescopic arm; 5. Clamping arm; 6. Clamping block; 7. Force storage spring; 8. Insertion block; 9. Slot; 10. Slide slot; 11. Sliding block; 12. Sliding slot; 13. Sliding block; 14. Reset spring; 15. Limiting slot; 16. Rotating block; 17. Pull rod; 18. Ring block; 19. Pull block; 20. Insert rod; 21. Socket; 22. Return spring; 23. Limiting slot; 24. Limiting block; 25. Spring slot. DETAILED DESCRIPTION
[0023] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0024] Reference Figure 1 , Figure 2 and Figure 3As shown in the figure, the present utility model provides a technical solution: a welding device for metal products, including a welding device body 1. Both ends of the inner wall of the welding device body 1 are provided with adjustment grooves 2. An adjustment block 3 is slidably connected inside the adjustment groove 2. The number of adjustment blocks 3 is four. One side of the adjustment block 3 away from the adjustment groove 2 is fixedly connected with a telescopic arm 4. A clamping arm 5 is slidably connected inside the telescopic arm 4. One side of the clamping arm 5 away from the telescopic arm 4 is fixedly connected with a clamping block 6. A spring groove 25 is opened at the top of the clamping arm 5. A power storage spring 7 is fixedly connected to the bottom end inside the spring groove 25. The top end of the power storage spring 7 is fixedly connected with a plug 8. A number of slots 9 for cooperating with the plug 8 are opened at the top end of the telescopic arm 4. The staff presses the plug 8 downward. The plug 8 compresses the power storage spring 7 for energy storage, and at the same time releases the limit between the plug 8 and the slot 9. At the same time, the limit of the clamping arm 5 is also released. The staff adjusts the position of the clamping arm 5 according to different metal products, so that the clamping arm 5 drives the clamping block 6 to clamp the metal products. Through this setting, it is convenient for the staff to position and clamp the metal products, enabling the staff to weld metal products of different batches and shapes.
[0025] Referring to Figure 1 , Figure 4 and Figure 6 As shown in the figure, in this implementation scheme: both ends inside the spring groove 25 are provided with sliding grooves 10. Both ends of the plug 8 are fixedly connected with sliding blocks 11. The surface of the sliding block 11 is slidably connected inside the sliding groove 10. When the staff moves the plug 8, the plug 8 drives the sliding block 11 to slide inside the sliding groove 10, thereby realizing the stable movement and positioning of the plug 8. In addition, in order to ensure the stability of the movement of the plug 8, a sliding guiding structure is also provided inside the sliding groove 10 to reduce the friction between the sliding block 11 and the sliding groove 10 and improve the movement efficiency.
[0026] Referring to Figure 1 , Figure 4 and Figure 6 As shown in the figure, in this implementation scheme: both ends inside the telescopic arm 4 are provided with sliding grooves 12. Both ends of the clamping arm 5 are fixedly connected with sliding blocks 13. The surface of the sliding block 13 is slidably connected inside the sliding groove 12. When the staff moves the clamping arm 5, the clamping arm 5 drives the sliding block 13 to slide inside the sliding groove 12. Through this setting, when the staff moves the clamping arm 5, the clamping arm 5 drives the sliding block 13 to slide inside the sliding groove 12. Through this setting, not only the precise control of the position of the sliding block 13 is realized, but also the stability of the sliding block 13 during the movement is ensured. It not only optimizes the work process but also improves the work efficiency.
[0027] Referring to Figure 3As shown in the figure, in this implementation: At one end of the telescopic arm 4 close to the adjusting block 3, a reset spring 14 is fixedly connected. The end of the reset spring 14 away from the adjusting block 3 is fixedly connected to the clamping arm 5. When the staff moves the clamping arm 5 into the telescopic arm 4, the energy storage spring 7 squeezes the reset spring 14 to compress and store energy. When the staff releases the limit between the plug 8 and the slot 9, the reset spring 14 quickly pushes the clamping arm 5 under the action of the resilience force, so that the staff can use the clamping block 6 to clamp the metal product.
[0028] Referring to Figure 4 and Figure 5 As shown in the figure, in this implementation: A limiting groove 15 is provided inside the adjusting block 3. A rotating block 16 is rotatably connected inside the limiting groove 15. One end of the rotating block 16 away from the adjusting groove 2 is fixedly connected to a pull rod 17. An annular block 18 is slidably connected inside the clamping arm 5. One end of the pull rod 17 is fixedly connected to a pull block 19. One end of the pull block 19 is fixedly connected to a plug rod 20. A plurality of jacks 21 for cooperating with the plug rod 20 are provided at both ends of the welding device body 1. The staff pulls the pull block 19 outward. The pull block 19 drives the rotating block 16 to slide, and at the same time drives the plug rod 20 to release the limit with the limiting groove 23. The staff toggles the pull block 19 to one side and moves the adjusting block 3. The metal product is clamped by the clamping block 6. The adjusting block 3 moves the metal product for merging and positioning, so that the staff can weld the metal product. After the staff adjusts to the appropriate position, the plug rod 20 is aligned with the jack 21 and inserted to fix the position of the adjusting block 3.
[0029] Referring to Figure 4 and Figure 5 As shown in the figure, in this implementation: One end of the annular block 18 away from the rotating block 16 is fixedly connected to a return spring 22. The end of the return spring 22 away from the annular block 18 is fixedly connected to the inside of the limiting groove 15. When the staff slides the rotating block 16, the rotating block 16 pushes the annular block 18 to squeeze the return spring 22 to compress and store energy, and at the same time pulls the plug rod 20 to release the setting with the jack 21. When the staff aligns the plug rod 20 with the jack 21 and releases the pull block 19, the annular block 18 is quickly pushed under the action of the resilience force of the return spring 22. The annular block 18 pushes the rotating block 16 to drive the plug rod 20 to insert into the jack 21 for fixing.
[0030] Referring to Figure 5As shown in the figure, in this embodiment: limiting grooves 23 are provided at both the bottom end and the top end inside the adjusting groove 2. Limiting blocks 24 are fixedly connected to both the top end and the bottom end of the adjusting block 3. The surface of the limiting block 24 is slidably connected to the inside of the limiting groove 23. When the staff slides the adjusting block 3, the adjusting block 3 drives the limiting block 24 to slide inside the limiting groove 23. Through this setting, the sliding of the adjusting block 3 is made smoother, reducing friction and resistance, improving work efficiency. At the same time, due to the tight fit between the limiting block 24 and the limiting groove 23, it also effectively prevents the adjusting block 3 from shaking or shifting during the sliding process, ensuring the accuracy and stability of the work.
[0031] Working principle: The staff presses the insertion block 8 downward. The insertion block 8 squeezes the energy storage spring 7 for compression and energy storage. At the same time, the limit between the insertion block 8 and the slot 9 is released, and the limit of the clamping arm 5 is also released. The staff adjusts the position of the clamping arm 5 according to different metal products, so that the clamping arm 5 drives the clamping block 6 to clamp the metal product. Through this setting, it is convenient for the staff to position and clamp the metal product, enabling the staff to weld metal products of different batches and shapes. When the staff moves the insertion block 8, the insertion block 8 drives the slider 11 to slide inside the chute 10, thus realizing the stable movement and positioning of the insertion block 8. In addition, in order to ensure the stability of the movement of the insertion block 8, a sliding guiding structure is also provided inside the chute 10 to reduce the friction between the slider 11 and the chute 10 and improve the movement efficiency. When the staff moves the clamping arm 5, the clamping arm 5 drives the sliding block 13 to slide inside the sliding groove 12. Through this setting, when the staff moves the clamping arm 5, the clamping arm 5 drives the sliding block 13 to slide inside the sliding groove 12. Through this setting, not only the precise control of the position of the sliding block 13 is realized, but also the stability of the sliding block 13 during movement is ensured. This not only optimizes the work process but also improves the work efficiency. When the staff moves the clamping arm 5 into the telescopic arm 4, the energy storage spring 7 squeezes the return spring 14 for compression and energy storage. When the staff releases the limit between the insertion block 8 and the slot 9, the return spring 14 quickly pushes the clamping arm 5 under the action of the return force, so that the staff can make the clamping block 6 clamp the metal product. The staff pulls the pull block 19 outward. The pull block 19 drives the rotating block 16 to slide, and at the same time drives the insertion rod 20 to release the limit with the limit groove 23. The staff then moves the pull block 19 to one side and moves the adjusting block 3. The metal product is clamped by the clamping block 6, and the adjusting block 3 moves the metal product for merging and positioning, so that the staff can weld the metal product. After the staff adjusts to the appropriate position, the insertion rod 20 is aligned with the insertion hole 21 and inserted to fix the position of the adjusting block 3. When the staff slides the rotating block 16, the rotating block 16 pushes the ring block 18 to squeeze the return spring 22 for compression and energy storage, and at the same time pulls the insertion rod 20 to release the setting with the insertion hole 21. When the staff aligns the insertion rod 20 with the insertion hole 21 and releases the pull block 19, the ring block 18 is quickly pushed under the action of the return force of the return spring 22. The ring block 18 pushes the rotating block 16 to drive the insertion rod 20 to insert into the insertion hole 21 for fixation. When the staff slides the adjusting block 3, the adjusting block 3 drives the limit block 24 to slide inside the limit groove 23. Through this setting, the sliding of the adjusting block 3 is more stable, reducing friction and resistance, improving the work efficiency. At the same time, due to the close fit between the limit block 24 and the limit groove 23, it also effectively prevents the adjusting block 3 from shaking or shifting during sliding, ensuring the accuracy and stability of the work.
[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A metal product welding device, comprising a welding device body (1), characterized in that: Both ends of the inner wall of the welding device body (1) are provided with adjustment grooves (2), and the adjustment grooves (2) are slidably connected with adjustment blocks (3). The number of the adjustment blocks (3) is four. The side of the adjustment block (3) away from the adjustment groove (2) is fixedly connected with a telescopic arm (4), and the inside of the telescopic arm (4) is slidably connected with a clamping arm (5). The side of the clamping arm (5) away from the telescopic arm (4) is fixedly connected with a clamping block (6). The top of the clamping arm (5) is provided with a spring groove (25), and the bottom end of the spring groove (25) is fixedly connected with a force storage spring (7). The top of the force storage spring (7) is fixedly connected with an insertion block (8), and the top of the telescopic arm (4) is provided with a plurality of slots (9) used in conjunction with the insertion block (8).
2. A metal product welding device according to claim 1, characterized in that: Both ends of the clamping block (6) are provided with sliding grooves (10), and both ends of the inserting block (8) are fixedly connected with sliding blocks (11), and the surface of the sliding block (11) is slidably connected with the inside of the sliding groove (10).
3. A metal product welding device according to claim 1, characterized in that: Both ends of the telescopic arm (4) are provided with sliding grooves (12), and both ends of the clamping arm (5) are fixedly connected with sliding blocks (13), and the surface of the sliding block (13) is slidably connected to the inside of the sliding groove (12).
4. A metal product welding device according to claim 1, characterized in that: A return spring (14) is fixedly connected to one end of the telescopic arm (4) close to the adjustment block (3), and an end of the return spring (14) away from the adjustment block (3) is fixedly connected to the clamping arm (5).
5. The metal product welding device according to claim 1, characterized in that: The regulating block (3) is provided with a limiting groove (15) inside, and a rotating block (16) is rotatably connected inside the limiting groove (15), and one end of the rotating block (16) away from the regulating groove (2) is fixedly connected to a pull rod (17), and the clamping arm (5) is slidably connected to a ring block (18) inside, and one end of the pull rod (17) is fixedly connected to a pull block (19), and one end of the pull block (19) is fixedly connected to an insertion rod (20), and both ends of the welding device body (1) are provided with a plurality of sockets (21) used in conjunction with the insertion rod (20).
6. A metal product welding device according to claim 5, characterized in that: One end of the ring block (18) away from the rotating block (16) is fixedly connected to a return spring (22), and one end of the return spring (22) away from the ring block (18) is fixedly connected to the inside of the limiting groove (15).
7. A metal product welding device according to claim 1, characterized in that: The bottom and top ends of the adjusting groove (2) are both provided with a limiting groove (23), the top and bottom ends of the adjusting block (3) are both fixedly connected to a limiting block (24), and the surface of the limiting block (24) is slidably connected to the inside of the limiting groove (23).