Copper bus fixing fitting welding equipment
By designing telescopic, adjustable, and rotating components, the problem of the inability to adjust the height and angle of the welding torch was solved, enabling flexible welding of different copper busbar fixing hardware.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUIZHOU PEW TECHNOLOGY CO LTD
- Filing Date
- 2026-03-04
- Publication Date
- 2026-04-21
AI Technical Summary
Existing welding equipment cannot adjust the height and angle of the welding torch, making it difficult to apply to copper busbar fixing hardware of different sizes or models.
The design incorporates a telescopic component, an adjustment component, and a rotating component, which are used to adjust the height, lateral angle, and vertical angle of the welding torch, respectively, enabling multi-directional adjustment of the welding torch.
It enables flexible adjustment of the welding torch's height, horizontal angle, and vertical angle, making it suitable for welding copper busbar fixing fittings of different sizes and models.
Smart Images
Figure CN121892937A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of fastener processing technology, specifically a copper busbar fastener welding equipment. Background Technology
[0002] Copper busbar fixing hardware is a type of electrical hardware used in power systems to support, fix, and protect copper busbars. It prevents the busbars from shifting or being damaged due to external forces, thermal expansion and contraction, and other factors, ensuring their stable operation. Common types include rectangular busbar fixing hardware suitable for indoor and outdoor use, indoor trunking busbar fixing hardware, and conduit busbar fixing hardware. They are characterized by good conductivity, high mechanical strength, corrosion resistance, and easy installation, and are widely used in power facilities such as power plants, substations, and distribution rooms.
[0003] Welding is required during the processing of fixing hardware. However, most current welding devices have a simple structure, and the connection between the welding torch and the device body is relatively simple. As a result, the height and angle of the welding torch are always fixed, and it is impossible to adjust the height and angle according to different sizes or models of hardware. This makes it difficult to apply to the welding process of different hardware and limits its applicability. Therefore, those skilled in the art have proposed a copper busbar fixing hardware welding device to solve the problems mentioned in the background art. Summary of the Invention
[0004] To address the aforementioned technical problems, this invention provides a welding device for copper busbar fixing fittings, which solves the problem in the prior art that the height and angle of the welding torch cannot be adjusted.
[0005] A welding device for fixing copper busbar fittings includes a base, mounting seats on both sides of the top of the base, an arc-shaped mounting frame above the mounting seats, a top plate and a bottom plate movably connected to the top and bottom of the mounting frame respectively, a welding torch below the bottom plate, a telescopic component between the welding torch and the bottom plate, an adjustment component at the connection between the top and bottom plates and the mounting frame, a rotating component at the connection between the mounting frame and the mounting seats, two sets of clamping plates at the top of the base between the two sets of mounting seats, a fourth sliding groove at the top of the base below the clamping plates, a fourth slider fixedly connected to the bottom of the clamping plates and slidably connected to the fourth sliding groove, a fourth spring installed inside the fourth sliding groove, the two ends of the fourth spring fixedly connected to the inner wall of the fourth slider away from the center of the base and the fourth sliding groove away from the center of the base respectively, a drive groove at the top of the base below the mounting seats, a drive block fixedly connected to the bottom of the base and slidably connected to the drive groove, a screw rod rotatably connected inside the drive groove and threadedly connected to the drive block, and a motor with a drive shaft fixedly connected to the screw rod on one side of the base.
[0006] Preferably, the telescopic assembly includes a mounting plate, a mounting block, an extension groove, and an extension plate. The mounting plate is fixedly connected to the bottom of the base plate, the mounting block is fixedly connected to the bottom of one side of the mounting plate, the extension groove is opened inside the mounting plate and its bottom is connected to the outside, and the extension plate is installed on the top of the welding torch and slidably connected to the extension groove.
[0007] Preferably, the telescopic assembly further includes fixing holes, a transverse groove, and a fixing rod. The fixing holes are provided in several sets and penetrate through the extension plate. The transverse groove penetrates through the mounting block and is connected to the extension groove. The fixing rod is movably connected to the transverse groove and is adapted to the size of the fixing holes.
[0008] Preferably, the telescopic assembly further includes a first slide groove, a first slider, a first spring, and a first pull block. The first slide groove is formed on the inner wall of the transverse groove. The first slider is fixedly connected to the outer periphery of the fixed rod and slidably connected to the first slide groove. The first spring is sleeved on the outer periphery of the fixed rod and its two ends are respectively fixedly connected to the inner wall of the first slider on the side away from the extension groove and the side of the first slide groove away from the extension groove. The first pull block is fixedly connected to the end of the fixed rod away from the extension groove.
[0009] Preferably, the adjustment assembly includes an adjustment groove, a socket, and a rod. The adjustment groove extends through the middle of the mounting frame. Several sets of sockets are provided and are opened on the top surface of the mounting frame and located on both sides of the adjustment groove. The rod is fixedly connected to both sides of the bottom of the top plate and is adapted to the size of the socket.
[0010] Preferably, the adjustment assembly further includes a second slide groove, a vertical groove, a vertical rod, a second slider, and a second spring. The second slide groove is formed inside the base plate. The vertical groove passes through the inner wall of the top of the second slide groove. The vertical rod is fixedly connected to the bottom of the top plate and extends through the vertical groove into the interior of the second slide groove. The vertical rod is movably connected to the adjustment groove. The second slider is fixedly connected to the bottom of the vertical rod and slidably connected to the second slide groove. The second spring is sleeved on the outer periphery of the vertical rod and its two ends are respectively fixedly connected to the top of the second slider and the inner wall of the top of the second slide groove.
[0011] Preferably, the rotating assembly includes a slot, a connecting block, a rotating groove, and a rotating shaft. The slot is located in the middle of the mounting base. The connecting block is fixedly connected to the bottom of both ends of the mounting frame and movably connected to the slot. The rotating groove is located on the inner walls of both sides of the slot. The rotating shaft is fixedly connected to both sides of the connecting block and rotatably connected to the rotating groove.
[0012] Preferably, the rotating assembly further includes a cavity, a third sliding groove, a connecting groove, a pull rod, a third slider, and a third spring. The cavity is formed inside a set of rotating shafts. The third sliding groove is formed on the inner walls of the top and bottom of the cavity. The connecting groove passes through the inner wall of the set of rotating grooves and communicates with the cavity. The pull rod is movably connected to the connecting groove and its inner end extends into the cavity. The third slider is fixedly connected to the inner end of the pull rod and slidably connected to the third sliding groove and the cavity. The third spring is sleeved on the outer periphery of the inner end of the pull rod and its two ends are respectively fixedly connected to the inner wall of the third slider away from the groove and the inner wall of the cavity away from the groove.
[0013] Preferably, the rotating assembly further includes a slot, a locking block, and a second pull block. The slot is formed on the outer surface of a set of mounting bases and is located on the outer periphery of the connecting groove. The locking block is fixedly connected to the outer periphery of the pull rod near the outer end and is adapted to the size of the slot. The second pull block is fixedly connected to the outer end of the pull rod.
[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention features a telescopic component. Pulling the first pull block outward causes it to slide along the first slide groove via a fixed rod, compressing the first spring. When the fixed rod moves out of the fixed hole, the extension plate slides along the extension groove, causing the welding torch to move synchronously. When the welding torch moves to a position where it can weld the fittings, the first pull block is released, the first spring rebounds, and the fixed rod moves inward via the first slide block. When the fixed rod is inserted into the fixed hole, the extension plate is fixed in the current position, thus completing the adjustment of the welding torch height. This design allows the device to perform welding work on fittings of different sizes by adjusting the height of the welding torch. 2. This invention features an adjustment component. Pulling the top plate upward causes it to slide the second slider along the second groove via a vertical rod, compressing the second spring. When the insertion rod moves upward with the top plate and exits the insertion hole, the top and bottom plates slide along the mounting bracket, causing the welding torch to move synchronously. When the welding torch reaches the appropriate angle, the top plate is released, the second spring rebounds, and the top plate moves downward via the second slider and vertical rod. When the insertion rod moves downward with the top plate and is inserted into the insertion hole at the current position, the top and bottom plates are fixed in the current position, thus completing the adjustment of the welding torch's lateral angle. This design allows the device to perform welding work on fittings at different angles and positions by adjusting the lateral angle of the welding torch. 3. This invention features a rotating assembly. Pulling the second pull block outward causes it to slide the third slider outward along the third groove and cavity via a pull rod, compressing the third spring. When the locking block moves outward with the pull rod and moves out of the slot, rotating the pull rod causes the third slider to rotate synchronously. The third slider then drives the rotating shaft to rotate synchronously with the pull rod. The rotating shaft, in turn, drives the mounting bracket to rotate synchronously via a connecting block. After rotating to a suitable angle, releasing the second pull block causes the third spring to rebound and, through the third slider, moves the pull rod inward. When the locking block moves inward with the pull rod and inserts into the slot, the pull rod is fixed at the current angle, thus completing the adjustment of the welding torch's vertical angle. This design allows the device to adjust the vertical angle of the welding torch, making it suitable for welding work at different angles and positions of hardware. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the telescopic component structure of the present invention. Figure 1 ; Figure 3 This is a schematic diagram of the telescopic component structure of the present invention. Figure 2 ; Figure 4 for Figure 1 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the adjustment component structure of the present invention; Figure 6 This is a schematic diagram of the rotating component structure of the present invention; Figure 7 for Figure 1 Enlarged view at point B in the middle; Figure 8 for Figure 1 Enlarged view of point C in the middle.
[0016] In the picture: 1. Base; 2. Mounting base; 3. Mounting bracket; 4. Top plate; 5. Base plate; 6. Welding torch; 7. Telescopic assembly; 71. Mounting plate; 72. Mounting block; 73. Extension slot; 74. Extension plate; 75. Fixing hole; 76. Horizontal slot; 77. Fixing rod; 78. First sliding groove; 79. First slider; 710. First spring; 711. First pull block; 8. Adjustment assembly; 81. Adjustment slot; 82. Insertion hole; 83. Insertion rod; 84. Second sliding groove; 85. Vertical slot; 86. Vertical rod; 87. 88. Second slider; 99. Second spring; 10. Rotating assembly; 11. Empty slot; 12. Connecting block; 13. Rotating groove; 14. Rotating shaft; 15. Cavity; 16. Third sliding groove; 17. Connecting groove; 18. Pull rod; 19. Third slider; 10. Third spring; 10. Slot; 11. Slot; 12. Slot; 13. Fourth spring; 14. Drive groove; 15. Drive block; 16. Screw; 17. Motor. Detailed Implementation
[0017] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.
[0018] As attached Figure 1 To be continued Figure 8 As shown: Example 1: This invention provides a welding device for copper busbar fixing fittings, including a base 1, mounting seats 2 on both sides of the top of the base 1, an arc-shaped mounting frame 3 above the mounting seats 2, a top plate 4 and a bottom plate 5 movably connected to the top and bottom of the mounting frame 3 respectively, a welding torch 6 below the bottom plate 5, and a telescopic assembly 7 between the welding torch 6 and the bottom plate 5. The telescopic assembly 7 includes a mounting plate 71, a mounting block 72, an extension groove 73, an extension plate 74, a fixing hole 75, a transverse groove 76, a fixing rod 77, a first sliding groove 78, a first sliding block 79, a first spring 710, and a first pulling block 711. Two sets of clamping plates 10 are provided at the top of the base 1 between the two sets of mounting seats 2. A fourth slide groove 11 is provided below the clamping plate 10. A fourth slider 12 is fixedly connected to the bottom of the clamping plate 10 and slidably connected to the fourth slide groove 11. A fourth spring 13 is installed inside the fourth slide groove 11. The two ends of the fourth spring 13 are fixedly connected to the inner wall of the fourth slider 12 away from the center of the base 1 and the fourth slide groove 11 away from the center of the base 1, respectively. A drive groove 14 is provided at the top of the base 1 below the mounting seat 2. A drive block 15 is fixedly connected to the bottom of the base 1 and slidably connected to the drive groove 14. A screw 16 is rotatably connected inside the drive groove 14 and threadedly connected to the drive block 15. A motor 17 with a drive shaft fixedly connected to the screw 16 is installed on one side of the base 1.
[0019] Furthermore, the mounting plate 71 is fixedly connected to the bottom of the base plate 5, the mounting block 72 is fixedly connected to the bottom of one side of the mounting plate 71, the extension groove 73 is opened inside the mounting plate 71 and its bottom is connected to the outside, the extension plate 74 is installed on the top of the welding gun 6 and is slidably connected to the extension groove 73, the fixing hole 75 is provided in several sets and passes through the extension plate 74, the transverse groove 76 passes through the mounting block 72 and is connected to the extension groove 73, the fixing rod 77 is movably connected to the transverse groove 76 and is adapted to the size of the fixing hole 75, the first sliding groove 78 is opened in the inner wall of the transverse groove 76, the first slider 79 is fixedly connected to the outer periphery of the fixing rod 77 and is slidably connected to the first sliding groove 78, the first spring 710 is sleeved on the outer periphery of the fixing rod 77 and its two ends are respectively fixedly connected to the inner wall of the first slider 79 away from the extension groove 73 and the first sliding groove 78 away from the extension groove 73, and the first pull block 711 is fixedly connected to the end of the fixing rod 77 away from the extension groove 73.
[0020] As can be seen from the above, firstly, the first pull block 711 is pulled outward so that the first slider 79 is driven to slide outward along the first slide groove 78 through the fixed rod 77 and squeeze the first spring 710. When the fixed rod 77 moves out of the fixed hole 75, the extension plate 74 is slid along the extension groove 73 so that the welding torch 6 moves synchronously. When the welding torch 6 moves to the point where it can weld the hardware, the first pull block 711 is released, the first spring 710 rebounds and drives the fixed rod 77 to move inward through the first slider 79. When the fixed rod 77 is inserted into the fixed hole 75, the extension plate 74 can be fixed in the current position, thereby completing the adjustment of the height of the welding torch 6.
[0021] Example 2: This example is basically the same as the previous example, except that an adjustment component 8 is provided at the connection between the top plate 4 and the bottom plate 5 and the mounting bracket 3. The adjustment component 8 includes an adjustment groove 81, a socket 82, a plug rod 83, a second sliding groove 84, a vertical groove 85, a vertical rod 86, a second slider 87, and a second spring 88.
[0022] Furthermore, the adjustment groove 81 extends through the middle of the mounting frame 3, and several sets of insertion holes 82 are provided and opened on the top surface of the mounting frame 3 and located on both sides of the adjustment groove 81. The insertion rod 83 is fixedly connected to both sides of the bottom of the top plate 4 and is adapted to the size of the insertion hole 82. The second sliding groove 84 is opened inside the bottom plate 5. The vertical groove 85 extends through the top inner wall of the second sliding groove 84. The vertical rod 86 is fixedly connected to the bottom of the top plate 4 and extends through the vertical groove 85 into the interior of the second sliding groove 84. The vertical rod 86 is movably connected to the adjustment groove 81. The second slider 87 is fixedly connected to the bottom of the vertical rod 86 and slidably connected to the second sliding groove 84. The second spring 88 is sleeved on the outer periphery of the vertical rod 86 and its two ends are respectively fixedly connected to the top of the second slider 87 and the top inner wall of the second sliding groove 84.
[0023] As can be seen from the above, firstly, the top plate 4 is pulled upward so that the second slider 87 slides upward along the second groove 84 via the vertical rod 86 and squeezes the second spring 88. When the insertion rod 83 moves upward with the top plate 4 and moves out of the insertion hole 82, the top plate 4 and the bottom plate 5 slide along the mounting bracket 3 so that the welding torch 6 moves synchronously. When the welding torch 6 moves to the appropriate angle, the top plate 4 is released, the second spring 88 rebounds and moves the top plate 4 downward through the second slider 87 and the vertical rod 86. When the insertion rod 83 moves downward with the top plate 4 and is inserted into the insertion hole 82 at the current position, the top plate 4 and the bottom plate 5 can be fixed at the current position, thereby completing the adjustment of the horizontal angle of the welding torch 6.
[0024] Example 3: This example is basically the same as the previous example, except that a rotating component 9 is provided at the connection between the mounting bracket 3 and the mounting base 2. The rotating component 9 includes a slot 91, a connecting block 92, a rotating groove 93, a rotating shaft 94, a cavity 95, a third sliding groove 96, a connecting groove 97, a pull rod 98, a third slider 99, a third spring 910, a slot 911, a locking block 912, and a second pulling block 913.
[0025] Furthermore, a slot 91 is formed in the middle of the mounting base 2, a connecting block 92 is fixedly connected to the bottom of both ends of the mounting bracket 3 and movably connected to the slot 91, a rotating groove 93 is formed on the inner walls of both sides of the slot 91, a rotating shaft 94 is fixedly connected to both sides of the connecting block 92 and rotatably connected to the rotating groove 93, a cavity 95 is formed inside a set of rotating shafts 94, a third sliding groove 96 is formed on the inner walls of the top and bottom of the cavity 95, a connecting groove 97 passes through the inner wall of a set of rotating grooves 93 and communicates with the cavity 95, and a pull rod 98 is movably connected to the connecting groove 97 and its inner end extends into the cavity 95. The third slider 99 is fixedly connected to the inner end of the pull rod 98 and slidably connected to the third slide groove 96 and the cavity 95. The third spring 910 is sleeved on the outer periphery of the inner end of the pull rod 98 and its two ends are respectively fixedly connected to the inner wall of the third slider 99 away from the cavity 91 and the inner wall of the cavity 95 away from the cavity 91. The slot 911 is opened on the outer surface of a set of mounting seats 2 and is located on the outer periphery of the connecting groove 97. The locking block 912 is fixedly connected to the outer periphery of the pull rod 98 near the outer end and is adapted to the size of the slot 911. The second pull block 913 is fixedly connected to the outer end of the pull rod 98.
[0026] As can be seen from the above, firstly, the second pull block 913 is pulled outward so that it drives the third slider 99 to slide outward along the third groove 96 and the cavity 95 via the pull rod 98, and squeezes the third spring 910. When the locking block 912 moves outward with the pull rod 98 and moves out of the slot 911, the pull rod 98 is rotated so that it drives the third slider 99 to rotate synchronously. Since the third slider 99 is slidably connected to the third groove 96 and the third groove 96 is opened on the top and bottom inner walls of the cavity 95, the third slider 99 will drive the rotating shaft 94 to rotate synchronously with the pull rod 98. The rotating shaft 94 then drives the mounting bracket 3 to rotate synchronously through the connecting block 92. After rotating to a suitable angle, the second pull block 913 is released, the third spring 910 rebounds and drives the pull rod 98 to move inward through the third slider 99. When the locking block 912 moves inward with the pull rod 98 and is inserted into the slot 911, the pull rod 98 can be fixed at the current angle, thereby completing the adjustment of the vertical angle of the welding torch 6.
[0027] Working principle: First, push the clamping plates 10 to both sides to make the fourth slider 12 slide along the fourth slide groove 11 to both sides and compress the fourth spring 13. When the distance between the two sets of clamping plates 10 is greater than the size of the fitting, place the fitting between the two sets of clamping plates 10. Then release the clamping plates 10. The fourth spring 13 rebounds and drives the clamping plates 10 to move inward through the fourth slider 12. When the two sets of clamping plates 10 are tightly attached to both sides of the fitting, the fitting can be fixed in the current position. Then start the welding torch 6 and the motor 17. The motor 17 drives the screw 16 to rotate through the drive shaft. Since the screw 16 passes through and is threaded to the drive block 15, the drive block 15 will move horizontally along the drive groove 14 as the screw 16 rotates, thereby driving the welding torch through the mounting bracket 3. 6. Move horizontally. Welding of the fittings can then begin. When welding fittings of different sizes is required, pull the first pull block 711 outwards. This causes the first slider 79 to slide outwards along the first slide groove 78 via the fixed rod 77, compressing the first spring 710. When the fixed rod 77 moves out of the fixed hole 75, slide the extension plate 74 along the extension groove 73, causing the welding torch 6 to move synchronously. When the welding torch 6 is positioned to weld the fittings, release the first pull block 711. The first spring 710 rebounds and, through the first slider 79, moves the fixed rod 77 inwards. When the fixed rod 77 inserts into the fixed hole 75, the extension plate 74 is fixed in its current position, thus completing the height adjustment of the welding torch 6. At this point, welding of different sizes can begin. Welding is performed on fittings of various sizes. When welding is required at different positions and angles, the top plate 4 is pulled upwards, causing the second slider 87 to slide upwards along the second groove 84 via the vertical rod 86, thus compressing the second spring 88. When the insertion rod 83 moves upwards with the top plate 4 and exits from the insertion hole 82, the top plate 4 and bottom plate 5 slide along the mounting bracket 3, causing the welding torch 6 to move synchronously. When the welding torch 6 moves to the appropriate angle, the top plate 4 is released, the second spring 88 rebounds, and the top plate 4 moves downwards via the second slider 87 and the vertical rod 86. When the insertion rod 83 moves downwards with the top plate 4 and inserts into the insertion hole 82 at the current position, the top plate 4 and bottom plate 5 are fixed in the current position, thus completing the adjustment of the lateral angle of the welding torch 6. Pulling the second pull block 913 from the outside causes it to drive the third slider 99 to slide outward along the third groove 96 and cavity 95 via the pull rod 98, thus compressing the third spring 910. When the locking block 912 moves outward with the pull rod 98 and moves out of the locking slot 911, the pull rod 98 is rotated to drive the third slider 99 to rotate synchronously. Since the third slider 99 is slidably connected to the third groove 96, and the third groove 96 is opened on the top and bottom inner walls of the cavity 95, the third slider 99 will drive the rotating shaft 94 to rotate synchronously with the pull rod 98. The rotating shaft 94, in turn, drives the mounting bracket 3 to rotate synchronously via the connecting block 92. After rotating to a suitable angle, the second pull block 913 is released, the third spring 910 rebounds, and the third slider 99 drives the pull rod 98 to move inward.When the locking block 912 moves inward along with the pull rod 98 into the insertion slot 911, the pull rod 98 is fixed at the current angle, thus completing the adjustment of the vertical angle of the welding torch 6. At this point, welding work can be performed on the fittings at different positions and angles.
[0028] The embodiments of the present invention are given for the purposes of illustration and description. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made by those skilled in the art to the above embodiments within the scope of the present invention should be included within the protection scope of the present invention.
Claims
1. A welding device for fixing copper busbar fittings, comprising a base (1), mounting seats (2) provided on both sides of the top of the base (1), a top plate (4) and a bottom plate (5) movably connected to the top and bottom of the mounting frame (3), and a welding torch (6) provided below the bottom plate (5), characterized in that: An arc-shaped mounting bracket (3) is provided above the mounting base (2). A telescopic component (7) is provided between the welding torch (6) and the base plate (5). An adjustment component (8) is provided at the connection between the top plate (4) and the base plate (5) and the mounting bracket (3). A rotating component (9) is provided at the connection between the mounting bracket (3) and the mounting base (2). Two sets of clamping plates (10) are provided at the top of the base (1) between the two sets of mounting bases (2). A fourth sliding groove (11) is provided at the top of the base (1) below the clamping plates (10). A fourth slider (12) is fixedly connected to the bottom of the clamping plates (10). The fourth slider (12) is slidably connected to the fourth sliding groove (11). 1) A fourth spring (13) is installed inside. The two ends of the fourth spring (13) are fixedly connected to the inner wall of the fourth slider (12) away from the center of the base (1) and the fourth slide groove (11) away from the center of the base (1), respectively. A drive groove (14) is opened at the top of the base (1) below the mounting seat (2). A drive block (15) is fixedly connected to the bottom of the base (1). The drive block (15) is slidably connected to the drive groove (14). A screw (16) is rotatably connected inside the drive groove (14) and threadedly connected to the drive block (15). A motor (17) is installed on one side of the base (1). The drive shaft of the motor (17) is fixedly connected to the screw (16).
2. The copper busbar fixing hardware welding equipment as described in claim 1, characterized in that: The telescopic assembly (7) includes a mounting plate (71), a mounting block (72), an extension groove (73), and an extension plate (74). The mounting plate (71) is fixedly connected to the bottom of the base plate (5). The mounting block (72) is fixedly connected to the bottom of one side of the mounting plate (71). The extension groove (73) is opened inside the mounting plate (71) and its bottom is connected to the outside. The extension plate (74) is installed on the top of the welding torch (6) and is slidably connected to the extension groove (73).
3. The copper busbar fixing hardware welding equipment as described in claim 2, characterized in that: The telescopic assembly (7) also includes a fixing hole (75), a transverse groove (76) and a fixing rod (77). The fixing hole (75) is provided in several sets and passes through the extension plate (74). The transverse groove (76) passes through the mounting block (72) and is connected to the extension groove (73). The fixing rod (77) is movably connected to the transverse groove (76) and is adapted to the size of the fixing hole (75).
4. The copper busbar fixing hardware welding equipment as described in claim 3, characterized in that: The telescopic assembly (7) further includes a first slide groove (78), a first slider (79), a first spring (710), and a first pull block (711). The first slide groove (78) is formed on the inner wall of the transverse groove (76). The first slider (79) is fixedly connected to the outer periphery of the fixed rod (77) and slidably connected to the first slide groove (78). The first spring (710) is sleeved on the outer periphery of the fixed rod (77) and its two ends are respectively fixedly connected to the inner wall of the first slider (79) away from the extension groove (73) and the first slide groove (78) away from the extension groove (73). The first pull block (711) is fixedly connected to the end of the fixed rod (77) away from the extension groove (73).
5. The copper busbar fixing hardware welding equipment as described in claim 1, characterized in that: The adjustment component (8) includes an adjustment groove (81), a socket (82) and a rod (83). The adjustment groove (81) passes through the middle of the mounting frame (3). The socket (82) is provided in several groups and is opened on the top surface of the mounting frame (3) and located on both sides of the adjustment groove (81). The rod (83) is fixedly connected to both sides of the bottom of the top plate (4) and is adapted to the size of the socket (82).
6. The copper busbar fixing hardware welding equipment as described in claim 5, characterized in that: The adjustment assembly (8) further includes a second slide groove (84), a vertical groove (85), a vertical rod (86), a second slider (87), and a second spring (88). The second slide groove (84) is opened inside the base plate (5). The vertical groove (85) passes through the inner wall of the top of the second slide groove (84). The vertical rod (86) is fixedly connected to the bottom of the top plate (4) and extends through the vertical groove (85) into the interior of the second slide groove (84). The vertical rod (86) is movably connected to the adjustment groove (81). The second slider (87) is fixedly connected to the bottom of the vertical rod (86) and slidably connected to the second slide groove (84). The second spring (88) is sleeved on the outer periphery of the vertical rod (86) and its two ends are respectively fixedly connected to the top of the second slider (87) and the inner wall of the top of the second slide groove (84).
7. The copper busbar fixing hardware welding equipment as described in claim 1, characterized in that: The rotating assembly (9) includes a slot (91), a connecting block (92), a rotating groove (93), and a rotating shaft (94). The slot (91) is located in the middle of the mounting base (2). The connecting block (92) is fixedly connected to the bottom of both ends of the mounting frame (3) and movably connected to the slot (91). The rotating groove (93) is located on the inner walls of both sides of the slot (91). The rotating shaft (94) is fixedly connected to both sides of the connecting block (92) and rotatably connected to the rotating groove (93).
8. The copper busbar fixing hardware welding equipment as described in claim 7, characterized in that: The rotating assembly (9) further includes a cavity (95), a third slide groove (96), a connecting groove (97), a pull rod (98), a third slider (99), and a third spring (910). The cavity (95) is opened inside a set of rotating shafts (94). The third slide groove (96) is opened on the inner wall of the top and bottom of the cavity (95). The connecting groove (97) passes through the inner wall of a set of rotating grooves (93) and communicates with the cavity (95). The pull rod (98) is movably connected to the connecting groove (97) and its inner end extends into the cavity (95). The third slider (99) is fixedly connected to the inner end of the pull rod (98) and slidably connected to the third slide groove (96) and the cavity (95). The third spring (910) is sleeved on the outer periphery of the inner end of the pull rod (98) and its two ends are respectively fixedly connected to the inner wall of the third slider (99) away from the cavity (91) and the inner wall of the cavity (95) away from the cavity (91).
9. The copper busbar fixing hardware welding equipment as described in claim 8, characterized in that: The rotating assembly (9) further includes a slot (911), a block (912), and a second pull block (913). The slot (911) is opened on the outer surface of a set of mounting bases (2) and is located on the outer periphery of the connecting groove (97). The block (912) is fixedly connected to the outer periphery of the pull rod (98) near the outer end and is adapted to the size of the slot (911). The second pull block (913) is fixedly connected to the outer end of the pull rod (98).