Large square wire harness squaring and welding mechanism

Abstract

The utility model relates to the technical field of squaring welding, in particular to a large square wire harness squaring welding mechanism which comprises a bottom welding seat and a top welding seat, a vertical frame is arranged on the top of the bottom welding seat, first positioning assemblies are arranged on the two sides of the vertical frame, and a bottom welding head is arranged in the middle of the bottom welding seat. A top welding head is arranged at the bottom of the top welding seat, each first positioning assembly comprises a first fixing seat, a movable rod, a first driving device and a pushing block, an adjusting seat is arranged at the other end of each movable rod, the output end of each first driving device is connected with the corresponding pushing block, and an inclined face is arranged on the inner side of each pushing block and abuts against the corresponding adjusting seat. Compared with the prior art, the large square wire harness can be positioned more accurately and stably, the accuracy of the position of the wire harness during welding each time is ensured, so that the welding quality is improved, the wire harness can be quickly and accurately positioned, the large square wire harnesses with different hardness and diameters can be adapted, and the universality and the flexibility of equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of square welding technology, and in particular to a square welding mechanism for large square wire harnesses. Background Technology

[0002] With the rapid development of electronic technology, the requirements for internal circuit connections in various electronic devices are becoming increasingly stringent. This is especially true for the connection of large-section wire harnesses, where traditional soldering methods often fall short of the demands of modern electronic products for high efficiency, stability, and compact structures. Currently, the connection of large-section wire harnesses is typically accomplished through manual soldering or semi-automated soldering equipment. However, these methods have certain limitations, such as inconsistent soldering quality, low efficiency, and complex operation.

[0003] When soldering large-section wire harnesses, ensuring the accuracy and stability of the harness position is crucial. Inaccurate positioning can lead to poor soldering, affecting the quality and performance of the final product. Furthermore, the typically thicker size of large-section wire harnesses presents additional challenges to the soldering process, such as requiring greater pressure to ensure good contact and more precise positioning to avoid solder misalignment. Utility Model Content

[0004] This invention aims to at least solve the technical problems existing in the prior art. To this end, this invention proposes a large-square wire harness pressing and welding mechanism, which achieves more precise and stable positioning and welding operations for large-square wire harnesses, not only improving welding efficiency and quality but also enhancing the adaptability and flexibility of the equipment.

[0005] A large-square wire harness pressing and welding mechanism according to some embodiments of the present invention includes a bottom welding seat and a top welding seat. A support frame is provided at the top of the bottom welding seat, and first positioning components are provided on both sides of the support frame. A bottom welding head is provided in the middle of the bottom welding seat, and a top welding head is provided at the bottom of the top welding seat, with the top welding head located at the top of the bottom welding head. Each first positioning component includes a first fixed seat, a movable rod, a first driving device, and a pushing block. The movable rod passes through the first fixed seat and can move longitudinally on the first fixed seat. A first positioning block is provided at one end of the movable rod near the bottom welding head, and an adjusting seat is provided at the other end of the movable rod. A spring is provided between the adjusting seat and the first fixed seat. The output end of the first driving device is connected to the pushing block, and an inclined surface is provided on the inner side of the pushing block, which abuts against the adjusting seat.

[0006] A large-square wire harness pressing and welding mechanism according to some embodiments of the present invention has at least the following beneficial effects:

[0007] This invention, by setting a bottom welding seat and a top welding seat, and arranging first positioning components on both sides of the upright frame, can achieve more precise and stable positioning of large-square wire harnesses, ensuring the accuracy of the wire harness position during each welding, thereby improving welding quality. The first driving device drives the push block to work, and through the cooperation of the inclined surface and the adjusting seat, the positioning of the wire harness can be completed quickly and accurately. The spring is set between the adjusting seat and the first fixed seat, which can quickly reset. This welding mechanism can adapt to large-square wire harnesses of different hardness and diameter, increasing the versatility and flexibility of the equipment.

[0008] According to some embodiments of the present invention, a large square wire harness pressing and welding mechanism is provided, wherein a first clearance groove is provided at one end of the adjusting seat near the pushing block, and a first roller is movably arranged on the first clearance groove, and the first roller abuts against the inclined surface.

[0009] According to some embodiments of the present invention, a large square wire harness pressing and welding mechanism is provided on the top outer side of the upright frame. A first positioning block is provided on the first positioning block near the end of the push block. A second clearance groove is provided on the second clearance groove. A receiving gap is provided between the first roller and the second roller. The push block extends into the receiving gap, and the second roller abuts against the outer side of the push block.

[0010] According to some embodiments of the present invention, a large square wire harness pressing and welding mechanism is provided, wherein a connecting groove is provided on the outer side of the first positioning block, a fixing plate is provided on the outer side of the upright, a fixing rod is provided on the fixing plate, a connector is provided at the front end of the fixing rod, and the connector extends into the connecting groove.

[0011] According to some embodiments of the present invention, a large square wire harness pressing and welding mechanism is provided, wherein a cooling water pipe is provided on the upright frame, a water receiving tray is provided at the bottom of the bottom welding seat, and a drain outlet is provided at the bottom of the water receiving tray.

[0012] According to some embodiments of the present invention, a large square wire harness pressing and welding mechanism is provided on the rear side of the upright frame. The second positioning component includes a second fixed seat, a second driving device, and a second positioning block. The second fixed seat is disposed on the top of the upright frame, the second driving device is disposed on the outside of the second fixed seat, and the output end of the second driving device is connected to the second positioning block.

[0013] According to some embodiments of the present invention, a large square wire harness pressing and welding mechanism is provided on the second fixed seat, and the second positioning block is located in the guide groove.

[0014] According to some embodiments of the present invention, a large square wire harness pressing and welding mechanism is provided, wherein two first positioning components are symmetrically arranged.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the first positioning component in an embodiment of the present utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the first positioning block in an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the structure of the second positioning component in an embodiment of the present utility model.

[0021] Reference numerals: 1. Bottom welding seat, 2. Top welding seat, 3. Stand, 4. First positioning component, 5. Bottom welding head, 6. Top welding head, 7. First fixed seat, 8. Movable rod, 9. First driving device, 10. Push block, 11. First positioning block, 12. Adjusting seat, 13. Spring, 14. Inclined surface, 15. First clearance groove, 16. First roller, 17. First positioning block, 18. Second clearance groove, 19. Second roller, 20. Accommodation gap, 21. Connecting groove, 22. Fixing plate, 23. Fixing rod, 24. Connecting head, 25. Cooling water pipe, 26. Water receiving tray, 27. Drain outlet, 28. Second positioning component, 29. Second fixed seat, 30. Second driving device, 31. Second positioning block, 32. Guide groove. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0023] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, left, right, front, and back, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the module or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] like Figures 1-4 As shown, this utility model embodiment provides a large square wire harness pressing and welding mechanism.

[0027] A large-square wire harness crimping and welding mechanism includes a bottom welding seat 1 and a top welding seat 2. A support frame 3 is provided on the top of the bottom welding seat 1. First positioning components 4 are provided on both sides of the support frame 3. A bottom welding head 5 is provided in the middle of the bottom welding seat 1. A top welding head 6 is provided at the bottom of the top welding seat 2, and the top welding head 6 is located on top of the bottom welding head 5. Each of the first positioning components 4 includes a first fixed seat 7, a movable rod 8, a first driving device 9, and a pushing block 10. The movable rod 8 passes through the first fixed seat 7 and can move longitudinally on the first fixed seat 7. A first positioning block 11 is provided at one end of the movable rod 8 near the bottom welding head 5, and an adjusting seat 12 is provided at the other end of the movable rod 8. A spring 13 is provided between the adjusting seat 12 and the first fixed seat 7. The output end of the first driving device 9 is connected to the pushing block 10. An inclined surface 14 is provided on the inner side of the pushing block 10, and the inclined surface 14 abuts against the adjusting seat 12.

[0028] This invention, by setting a bottom welding seat 1 and a top welding seat 2, and arranging first positioning components 4 on both sides of the upright frame 3, enables more precise and stable positioning of large-square wire harnesses, ensuring the accuracy of the wire harness position during each welding, thereby improving welding quality. The first driving device 9 drives the push block 10 to work, and through the cooperation of the inclined surface 14 and the adjusting seat 12, the wire harness positioning can be completed quickly and accurately. A spring 13 is located between the adjusting seat 12 and the first fixed seat 7, enabling rapid reset. This welding mechanism can adapt to large-square wire harnesses of different hardness and diameter, increasing the versatility and flexibility of the equipment.

[0029] In this embodiment, a large-square wire harness pressing and welding mechanism is described. The adjusting seat 12 has a first clearance groove 15 at one end near the pushing block 10. A first roller 16 is movably mounted on the first clearance groove 15, and the first roller 16 abuts against the inclined surface 14. Specifically, this arrangement reduces friction, ensures the stability of the contact between the adjusting seat 12 and the pushing block 10, and improves positioning accuracy.

[0030] This embodiment describes a large-square wire harness pressing and welding mechanism. A first positioning block 17 is provided on the outer top of the support frame 3. A second clearance groove 18 is formed at one end of the first positioning block 17 near the push block 10. A second roller 19 is movably mounted on the second clearance groove 18. A receiving gap 20 is provided between the first roller 16 and the second roller 19. The push block 10 extends into the receiving gap 20, and the second roller 19 abuts against the outer side of the push block 10. Specifically, this arrangement effectively disperses pressure, protects the device components from damage, and ensures the stability and reliability of the entire positioning process.

[0031] This embodiment describes a large-square wire harness pressing and welding mechanism. The first positioning block 17 has a connecting groove 21 on its outer side. The support frame 3 has a fixing plate 22 on its outer side, and a fixing rod 23 is mounted on the fixing plate 22. A connector 24 is attached to the front end of the fixing rod 23 and extends into the connecting groove 21. Specifically, the connecting groove 21 on the outer side of the first positioning block 17 works in conjunction with the connector 24 at the front end of the fixing rod 23 on the fixing plate 22, providing additional stability and preventing positional displacement due to vibration or external force during welding, further enhancing the overall structural stability and welding quality.

[0032] This embodiment describes a large-square wire harness crimping and welding mechanism. The upright frame 3 is equipped with a cooling water pipe 25, and the bottom of the bottom welding seat 1 is equipped with a water receiving tray 26, with a drain outlet 27 at its bottom. Specifically, the design of the cooling water pipe 25 on the upright frame 3 and the water receiving tray 26 with a drain outlet 27 at the bottom of the bottom welding seat 1 helps control the temperature during the welding process, preventing overheating from adversely affecting welding quality and equipment lifespan. It also facilitates the cleaning of welding residues.

[0033] This embodiment describes a large-square wire harness pressing and welding mechanism. A second positioning component 28 is provided on the rear side of the support frame 3. The second positioning component 28 includes a second fixing seat 29, a second driving device 30, and a second positioning block 31. The second fixing seat 29 is located on the top of the support frame 3, and the second driving device 30 is located outside the second fixing seat 29. The output end of the second driving device 30 is connected to the second positioning block 31. Specifically, the second positioning component 28 on the rear side of the support frame 3 can position the wire harness from the rear.

[0034] In this embodiment, a large-square wire harness pressing and welding mechanism is described. The second fixed base 29 is provided with a guide groove 32, and the second positioning block 31 is located within the guide groove 32. Specifically, this arrangement ensures the accuracy and stability of the second positioning block 31 during positioning adjustments, reduces unnecessary movement errors, and improves positioning accuracy.

[0035] In this embodiment, a large-square wire harness pressing and welding mechanism is described, in which the two first positioning components 4 are symmetrically arranged. Specifically, the above layout can apply force evenly to both sides of the wire harness, ensuring that the wire harness remains balanced during the welding process and avoiding deformation or damage to the wire harness caused by excessive pressure on one side, thereby ensuring uniform welding quality.

[0036] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A large square wire bundle square welding mechanism, characterized by: The device includes a bottom welding seat and a top welding seat. A support frame is mounted on the top of the bottom welding seat, and first positioning components are mounted on both sides of the support frame. A bottom welding head is located in the middle of the bottom welding seat, and a top welding head is located at the bottom of the top welding seat, with the top welding head positioned above the bottom welding head. Each first positioning component includes a first fixed seat, a movable rod, a first driving device, and a pushing block. The movable rod passes through the first fixed seat and can move longitudinally along the first fixed seat. A first positioning block is mounted on one end of the movable rod near the bottom welding head, and an adjusting seat is mounted on the other end of the movable rod. A spring is mounted between the adjusting seat and the first fixed seat. The output end of the first driving device is connected to the pushing block, and an inclined surface is mounted on the inner side of the pushing block, abutting against the adjusting seat.

2. The mechanism for welding a square wire bundle into a square according to claim 1, wherein: The adjusting seat has a first clearance groove at one end near the pushing block, and a first roller is movably disposed on the first clearance groove, the first roller abutting against the inclined surface.

3. The square wire bundle pressing and welding mechanism according to claim 2, characterized in that: A first positioning block is provided on the top outer side of the upright frame. A second clearance groove is provided at one end of the first positioning block near the push block. A second roller is movably arranged on the second clearance groove. A receiving gap is provided between the first roller and the second roller. The push block extends into the receiving gap, and the second roller abuts against the outer side of the push block.

4. The square wire bundle pressing and welding mechanism according to claim 3, characterized in that: The first positioning block has a connecting groove on its outer side, the support frame has a fixing plate on its outer side, the fixing plate has a fixing rod, the front end of the fixing rod has a connector, and the connector extends into the connecting groove.

5. The square wire bundle pressing and welding mechanism according to claim 1, characterized in that: The upright frame is equipped with cooling water pipes, and the bottom of the bottom welding base is equipped with a water receiving tray, and the bottom of the water receiving tray is equipped with a drain outlet.

6. The square wire bundle pressing and welding mechanism according to claim 1, characterized in that: A second positioning component is provided on the rear side of the upright. The second positioning component includes a second fixed seat, a second driving device, and a second positioning block. The second fixed seat is located on the top of the upright, and the second driving device is located on the outside of the second fixed seat. The output end of the second driving device is connected to the second positioning block.

7. A square wire bundle pressing and welding mechanism according to claim 6, characterized in that: The second fixed base is provided with a guide groove, and the second positioning block is located in the guide groove.

8. The square wire bundle pressing and welding mechanism according to claim 1, characterized in that: The two first positioning components are arranged symmetrically.

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