Welding machine for connecting and processing copper bars

Abstract

The invention relates to the technical field of welding machines, and discloses a welding machine for copper bar connection processing, which comprises a machine body, a fixing strip is fixedly mounted on the front surface of the machine body, a bottom plate is fixedly mounted on the front surface of the fixing strip, a long groove is formed in the bottom plate, a vertical frame is arranged on the upper side of the bottom plate, a pre-welded copper bar can be placed in the vertical frame, and a notch a is formed in the lower side of the vertical frame; a long groove is formed in the vertical frame, a supporting strip is movably connected in the long groove, a copper bar needing to be welded is placed in the vertical frame, then the supporting strip can be placed in the long groove, and then the two pressure plates can be moved in the direction close to each other, so that the two clamping plates can be driven to move in the direction close to each other to clamp the largest copper bar at the lowest position. In this way, a user can move leftwards to draw out the lowermost copper bars to be welded, the copper bars can be continuously taken out from the vertical frame to be welded after welding of the copper bars is completed, the copper bars can be rapidly clamped and stabilized, meanwhile, it is avoided that a worker binds the copper bars through a binding belt in advance, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding machines, in particular to a welding machine for copper busbar connection processing. Background Art

[0002] Copper busbar, also known as copper busbar or copper busbar, is a long conductor made of copper with a rectangular or chamfered rectangular cross-section. It plays the role of transmitting current and connecting electrical equipment in the circuit. Copper busbar has been widely used in electrical equipment, especially complete sets of power distribution equipment.

[0003] When using copper bars, multiple copper plates need to be welded together, so welding equipment is needed to weld the copper bars.

[0004] The existing publication number CN116021145A discloses a polymer diffusion welding soft row machine structure, including a polymer diffusion machine body, a support seat is installed on the upper surface of the polymer diffusion machine body, a lower module is installed inside the support seat, a lower heating block is installed on the upper surface of the lower module, and an adjustment mechanism is arranged on the upper surface of the lower module outside the lower heating block; the present invention is provided with an adjustment mechanism and a cooling mechanism, the first adjustment plate in the adjustment mechanism can level the copper sheets stacked together in the soft copper row in the front-to-back direction, the second adjustment plate and the third adjustment plate can level the copper sheets stacked together in the soft copper row in the left-to-right direction, so as to avoid uneven and misaligned copper sheets in the soft copper row after welding; the cooling mechanism can cool the part of the copper sheet of the soft copper row being welded away from the end, so as to avoid the part away from the end being heated and welded together;

[0005] When welding the existing large-sized soft copper busbars, it is necessary to first align and fix multiple copper plates using fixing parts such as cable ties, and then the workers place the multiple fixed copper busbars at the welding location for welding. This will increase the workload and waste a large number of fixing parts. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a welding machine for copper busbar connection processing, which has the advantages of avoiding the need for workers to bundle the copper busbars with cable ties in advance, thereby improving work efficiency and avoiding wasting a large number of fixings. It solves the problem that when welding existing large-size soft copper busbars, workers need to first use cable ties and other fixings to align and fix multiple copper plates, and then place the multiple fixed copper busbars at the welding point for welding, which increases the workload and wastes a large number of fixings.

[0007] In order to achieve the above purpose of avoiding the workers from using cable ties to tie the copper busbars in advance, thereby improving work efficiency and avoiding wasting a large number of fixing parts, the present invention provides the following technical solutions: a copper busbar connection processing welding machine, comprising a machine body, a fixing bar is fixedly installed on the front of the machine body, a bottom plate is fixedly installed on the front of the fixing bar, a long groove is opened on the bottom plate, and a vertical frame is arranged on the upper side of the bottom plate, and the pre-welded copper busbar can be placed in the vertical frame;

[0008] A slot a is provided at the lower side of the vertical frame, a support bar is movably connected in the long slot, a square plate is fixedly installed at the lower side of the support bar, connecting plates are fixedly installed on the front and rear sides of the square plate, square bars are fixedly installed on the sides of the two connecting plates away from each other, square frames are fixedly installed on the two square bars, pressure plates are movably penetrated on the side walls of the two square frames away from each other, pressure bars are fixedly installed on the sides of the two pressure plates close to each other, clamping plates are connected to the two pressure bars, and the two clamping plates can clamp the copper busbar when they move in the direction of approaching each other.

[0009] Preferably, the side walls of the two square frames that are close to each other are movably penetrated by two round tubes, and support rods are movably connected inside the four round tubes. The four support rods movably penetrate the two pressure bars respectively. Two push plates are arranged between the two square frames. The two push plates are respectively fixedly sleeved on the four round tubes, and the four support rods are respectively fixedly connected to the two clamping plates. Pressure springs are movably sleeved on the four support rods, and the two ends of the four pressure springs are respectively fixedly connected to the two push plates and the two clamping plates.

[0010] Preferably, a small frame is fixedly mounted on each of the two square frames, a clamping strip is movably connected inside the two small frames, a counterweight is fixedly mounted on the upper side of each of the two clamping strips, and a clamping slot is provided on each of the two pressure plates.

[0011] Preferably, the inner side walls of the two small frames are fixedly installed with limit blocks, the sides of the two clamping strips away from each other are provided with limit grooves, the two limit blocks are movably connected to the two limit grooves respectively, and the sides of the two pressure plates away from each other are fixedly installed with handles.

[0012] Preferably, a connection block is fixedly installed on the right side of the bottom plate, a mounting bar is fixedly installed on the upper side of the connection block, a square tube is movably sleeved on the mounting bar, and the square tube is fixedly connected to the vertical frame.

[0013] Preferably, a small block is fixedly installed on the lower side of the connecting block, a long strip is fixedly installed on the lower side of the small block, two guide strips are fixedly installed on the lower side of the square plate, a support plate is fixedly installed on the left side of the body, a trapezoidal block is fixedly installed on the support plate, and a positioning block is fixedly installed on the right side of the trapezoidal block.

[0014] Preferably, the front and rear walls of the vertical frame are provided with sliding grooves, the two sliding grooves are movably connected with ruler bars, and slides are fixedly installed on the two ruler bars. Small plates are fixedly installed on the front and rear sides of the vertical frame, and the two small plates are respectively fitted with the two slides. Top plates are fixedly installed on the front and rear sides of the vertical frame, and bolts are threaded through the two top plates. Two clamping plates are movably connected in the vertical frame, and the two clamping plates are respectively fixedly connected with the two slides, and slots b are provided on the two clamping plates.

[0015] Preferably, a support frame is fixedly mounted on the machine body, a collection box is movably connected inside the support frame, an L-shaped strip is fixedly mounted on the support frame, a thin strip is fixedly mounted on the L-shaped strip, and two blocking blocks are fixedly mounted on the thin strip.

[0016] Compared with the prior art, the present invention provides a copper busbar connection processing welding machine, which has the following

[0017] Beneficial effects:

[0018] 1. The copper bar connection processing welding machine places the copper bar to be welded in the vertical frame, and then the support bar can be placed in the long groove, and then the two pressure plates can be moved towards each other, so that the two clamping plates can be driven to move towards each other to clamp the copper bars at the bottom, so that the user can move to the left to pull out the copper bars at the bottom for welding. When the copper bar welding is completed, the copper bar can be taken out from the vertical frame for welding. In this way, the copper bar can be clamped quickly and stabilized, and the staff can avoid using cable ties to tie the copper bar in advance, thereby improving work efficiency and avoiding wasting a large number of fixings.

[0019] 2. The copper busbar connection processing welding machine can drive the two pressure bars to move towards each other by moving the two pressure plates towards each other, so that the four round tubes can be pressed against the two push plates to push the four pressure springs to apply pressure, so that the copper busbar can be clamped by applying pressure through the two clamping plates, thereby avoiding damage to the copper busbar due to excessive hard clamping force.

[0020] 3. The copper busbar connection processing welding machine moves the two pressure plates towards each other, and the two card slots will move with the movement of the pressure plates. When the card slots move to the bottom of the corresponding card strips, the weight of the counterweight block will drive the card strips to move downward into the card slots. In this way, the pressure plates can be fixed with the card strips, thereby avoiding the user from applying pressure to clamp the copper busbar all the time, thereby reducing the workload of the staff.

[0021] 4. The welding machine for copper busbar connection processing can prevent the card strip from falling off through the limit block in the small frame and the limit groove. At the same time, the two handles can facilitate users to operate the two pressure plates.

[0022] 5. The copper bar connection processing welding machine can fix the vertical frame by moving downward to put the square tube on the installation bar. On the contrary, the vertical frame can be removed by moving upward, so that users can easily replace different vertical frames.

[0023] 6. The copper busbar connection processing welding machine can support the square plate through small blocks and long strips, so that the user does not need to drag the device all the time. At the same time, the two guide strips are convenient for the user to locate the square plate. At the same time, the trapezoidal blocks and positioning blocks can be used to facilitate the user to locate the welding position of the copper busbar during welding.

[0024] 7. The copper busbar connection processing welding machine can facilitate users to adjust according to the width of the copper busbar by moving the two clamping plates back and forth and cooperating with two rulers for positioning. Then the two slide plates can be fixed by bolts, thereby fixing the two clamping plates.

[0025] 8. The copper busbar connection processing welding machine is used. By placing two counterweights above the thin strips, the two pressure plates can be moved downward, so that the two card strips can be separated from the two card slots, so that the pressure plates can be moved away from each other to loosen the welded copper busbar, and then the welded copper busbar can be poured into the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the front three-dimensional structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the vertical frame in the present invention;

[0028] Figure 3 This is a schematic diagram of the three-dimensional structure of the middle plate of the present invention;

[0029] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the vertical frame in the present invention;

[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of the bottom plate of the present invention;

[0031] Figure 6 It is a schematic diagram of the three-dimensional structure of the pressure plate in the present invention;

[0032] Figure 7 It is a schematic diagram of the three-dimensional structure of the splint of the present invention.

[0033] In the figure: 1, machine body; 2, support plate; 3, collection box; 4, support frame; 5, L-shaped strip; 6, thin strip; 7, blocking block; 8, positioning block; 9, vertical frame; 10, bottom plate; 13, square frame; 14, connecting plate; 16, square plate; 17, long strip; 18, trapezoidal block; 19, long groove; 20, push plate; 21, clamping plate; 22, slide plate; 23, top plate; 24, bolt; 25, ruler; 26, small plate; 27, clamping plate; 28 , notch b; 29, notch a; 30, slide; 31, mounting strip; 32, square tube; 33, connecting block; 34, small block; 35, fixing strip; 36, support strip; 37, guide strip; 38, square strip; 39, handle; 40, card slot; 41, pressure plate; 42, small frame; 43, card strip; 44, counterweight; 45, limit slot; 46, limit block; 47, pressure strip; 48, pressure spring; 49, round tube; 50, support rod. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings, wherein the same components are represented by the same figure numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom surface" and "top surface" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 6 The present invention provides a technical solution: a copper busbar connection processing welding machine, comprising a machine body 1, a fixing bar 35 is fixedly installed on the front of the machine body 1, a bottom plate 10 is fixedly installed on the front of the fixing bar 35, a long groove 19 is opened on the bottom plate 10, a vertical frame 9 is arranged on the upper side of the bottom plate 10, and a pre-welded copper busbar can be placed in the vertical frame 9;

[0037] A notch a29 is provided at the lower side of the vertical frame 9, and a support bar 36 is movably connected in the long groove 19. A square plate 16 is fixedly installed at the lower side of the support bar 36. Connecting plates 14 are fixedly installed on both the front and rear sides of the square plate 16. Square bars 38 are fixedly installed on the sides of the two connecting plates 14 that are away from each other. Square frames 13 are fixedly installed on the two square bars 38. Pressure plates 41 are movably penetrated on the side walls of the two square frames 13 that are away from each other. Pressure bars 47 are fixedly installed on the sides of the two pressure plates 41 that are close to each other. Clamping plates 21 are connected to the two pressure bars 47. The two clamping plates 21 can clamp the copper bar by moving in the direction of approaching each other. By placing the copper bar to be welded in the vertical frame 9, the support bar 36 can be placed. In the long groove 19, the two pressure plates 41 can be moved toward each other, so that the two clamping plates 21 can be driven to move toward each other to clamp the copper bars at the bottom, so that the user can move to the left to pull out the copper bars at the bottom for welding. When the copper bars are welded, the copper bars can be taken out from the vertical frame 9 for welding. In this way, the copper bars can be clamped quickly and stably, and the staff can avoid using cable ties to tie the copper bars in advance, thereby improving work efficiency. The side walls of the two square frames 13 that are close to each other are movably penetrated by two round tubes 49, and the four round tubes 49 are movably connected with support rods 50. The four support rods 50 are movably penetrated by the two pressure bars 47, and the two Two push plates 20 are arranged between the square frames 13, and the two push plates 20 are respectively fixedly sleeved on four round tubes 49, and four support rods 50 are respectively fixedly connected to the two clamping plates 21, and pressure springs 48 are movably sleeved on the four support rods 50. The two ends of the four pressure springs 48 are respectively fixedly connected to the two push plates 20 and the two clamping plates 21. By moving the two pressure plates 41 in the direction of approaching each other, the two pressure bars 47 can be driven to move in the direction of approaching each other, so that the four round tubes 49 can be pressed against and squeezed to move the two push plates 20, so that the four pressure springs 48 can be pushed to apply pressure, so that the copper bar can be clamped by applying pressure through the two clamping plates 21, thereby avoiding In order to avoid damaging the copper bar due to excessive rigid clamping force, small frames 42 are fixedly installed on the two square frames 13, and clamping strips 43 are movably connected in the two small frames 42. Counterweights 44 are fixedly installed on the upper sides of the two clamping strips 43. The two pressure plates 41 are provided with clamping slots 40. When the two pressure plates 41 are moved toward each other, the two clamping slots 40 will be driven to move along with the movement of the pressure plates 41. When the clamping slot 40 moves to the bottom of the corresponding clamping strip 43, the weight of the counterweight 44 will drive the clamping strip 43 to move downward into the clamping slot 40. In this way, the clamping strip 43 can be used to fix the pressure plate 41, so as to avoid the user from applying pressure to clamp the copper bar all the time, which can reduce the work intensity of the staff.

[0038] See also Figure 1-Figure 7, the inner walls of the two small frames 42 are fixedly installed with limit blocks 46, and the two clamping strips 43 are provided with limit grooves 45 on the side away from each other. The two limit blocks 46 are movably connected with the two limit grooves 45 respectively, and the two pressure plates 41 are fixedly installed with handles 39 on the side away from each other. The limit blocks 46 in the small frames 42 cooperate with the limit grooves 45 to prevent the clamping strips 43 from falling off. At the same time, the two handles 39 can facilitate users to operate the two pressure plates 41. A connecting block 33 is fixedly installed on the right side of the bottom plate 10, and a mounting strip 31 is fixedly installed on the upper side of the connecting block 33. A square tube 32 is movably sleeved on the mounting strip 31. The square tube 32 is fixedly connected to the vertical frame 9, and the square tube 32 is sleeved by moving downward. After being mounted on the mounting strip 31, the vertical frame 9 can be fixed. Conversely, the vertical frame 9 can be removed by moving the vertical frame 9 upward, so that the user can conveniently replace different vertical frames 9. A small block 34 is fixedly installed on the lower side of the connecting block 33, a long strip 17 is fixedly installed on the lower side of the small block 34, and two guide strips 37 are fixedly installed on the lower side of the square plate 16. A support plate 2 is fixedly installed on the left side of the machine body 1, a trapezoidal block 18 is fixedly installed on the support plate 2, and a positioning block 8 is fixedly installed on the right side of the trapezoidal block 18. The square plate 16 can be supported by the small block 34 and the long strip 17, so that the user does not have to drag the device all the time. At the same time, the two guide strips 37 are convenient for the user to position the square plate 16, and the trapezoidal block 18 and the positioning block 8 can be coordinated during welding. Block 8 can facilitate users to locate the welding position of the copper bar. The front and rear walls of the vertical frame 9 are provided with slide grooves 30. The two slide grooves 30 are movably connected with ruler bars 25. The two ruler bars 25 are fixedly installed with slide plates 22. The front and rear sides of the vertical frame 9 are fixedly installed with small plates 26. The two small plates 26 are respectively fitted with the two slide plates 22. The front and rear sides of the vertical frame 9 are fixedly installed with top plates 23. The two top plates 23 are threaded with bolts 24. There are two clamping plates 27 movably connected in the vertical frame 9. The two clamping plates 27 are respectively fixedly connected with the two slide plates 22. Notches b28 are provided on the two clamping plates 27. By moving the two clamping plates 27 back and forth to cooperate with the two ruler bars 25 for positioning, it is convenient for users to locate the copper bar according to the welding position. The width can be adjusted, and then the two slides 22 can be fixed by bolts 24, so that the two clamping plates 27 can be fixed, a support frame 4 is fixedly installed on the body 1, and a collection box 3 is movably connected in the support frame 4, an L-shaped bar 5 is fixedly installed on the support frame 4, a thin strip 6 is fixedly installed on the L-shaped bar 5, and two blocking blocks 7 are fixedly installed on the thin strip 6, by placing two counterweights 44 above the thin strip 6, and then the two pressure plates 41 can be moved downward, so that the two card strips 43 can be driven to separate from the two card slots 40, so that the pressure plate 41 can be moved away from each other to loosen the welded copper busbar, and then the welded copper busbar can be poured into the collection box 3.

[0039] When in use, the first step is to place the copper bars to be welded in the vertical frame 9, and then the support bar 36 can be placed in the long groove 19, and then the two pressure plates 41 can be moved towards each other, so that the two clamping plates 21 can be driven to move towards each other to clamp the copper bars at the bottom, so that the user can move to the left to pull out the copper bars at the bottom for welding. When the copper bars are welded, the copper bars can be taken out from the vertical frame 9 for welding. In this way, the copper bars can be quickly clamped and stabilized, and at the same time, the staff can avoid using cable ties to tie the copper bars in advance, thereby improving work efficiency.

[0040] Step 2: By moving the two pressure plates 41 towards each other, the two pressure bars 47 can be driven to move towards each other, so that the four round tubes 49 can be pressed against and squeezed to move the two push plates 20, thereby pushing the four pressure springs 48 to apply pressure, so that the copper busbar can be clamped by applying pressure through the two clamping plates 21, thereby avoiding damage to the copper busbar due to excessive rigid clamping force.

[0041] Step 3: When the two pressure plates 41 are moved toward each other, the movement of the pressure plates 41 will drive the two slots 40 to move. When the slots 40 move to the bottom of the corresponding clips 43, the weight of the counterweight 44 will drive the clips 43 to move downward into the slots 40. In this way, the pressure plates 41 can be fixed by the clips 43, thereby avoiding the user from applying pressure to clamp the copper busbar all the time, thereby reducing the workload of the staff.

[0042] Step 4: The limiting block 46 in the small frame 42 cooperates with the limiting groove 45 to prevent the clamping strip 43 from falling off, and the two handles 39 can facilitate the user to operate the two pressure plates 41.

[0043] Step 5: The vertical frame 9 can be fixed by moving the square tube 32 downward to fit on the mounting strip 31 . Conversely, the vertical frame 9 can be removed by moving the vertical frame 9 upward, so that the user can replace different vertical frames 9 conveniently.

[0044] Step 6: The square plate 16 can be supported by the small block 34 and the long strip 17, so that the user does not need to hold the device all the time. At the same time, the two guide strips 37 can facilitate the user to position the square plate 16. At the same time, the trapezoidal block 18 and the positioning block 8 can be used to facilitate the user to locate the welding position of the copper bar during welding.

[0045] Step 7: By moving the two clamping plates 27 back and forth and coordinating with the two rulers 25 for positioning, the user can adjust according to the width of the copper bar, and then the two slide plates 22 can be fixed by bolts 24, so that the two clamping plates 27 can be fixed.

[0046] Step 8: By placing two counterweights 44 above the thin strip 6, the two pressure plates 41 can be moved downward, so that the two card strips 43 can be separated from the two card slots 40, so that the pressure plates 41 can be moved away from each other to loosen the welded copper busbar, and then the welded copper busbar can be poured into the collection box 3.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding machine for copper busbar connection processing, comprising a machine body (1), characterized in that: The front of the machine body (1) is fixedly mounted with a fixing bar (35), the front of the fixing bar (35) is fixedly mounted with a bottom plate (10), a long groove (19) is provided on the bottom plate (10), a vertical frame (9) is provided on the upper side of the bottom plate (10), and a pre-welded copper bar can be placed in the vertical frame (9); A notch a (29) is provided at the lower side of the vertical frame (9), a support bar (36) is movably connected in the long groove (19), a square plate (16) is fixedly installed at the lower side of the support bar (36), connecting plates (14) are fixedly installed at both the front and rear sides of the square plate (16), square bars (38) are fixedly installed on the two connecting plates (14) at the sides away from each other, square frames (13) are fixedly installed on the two square bars (38), pressure plates (41) are movably penetrated through the side walls of the two square frames (13) at the sides away from each other, pressure bars (47) are fixedly installed on the two pressure bars (47), and clamping plates (21) are connected to the two pressure bars (47), and the two clamping plates (21) can clamp the copper bar by moving in the direction of approaching each other.

2. A copper busbar connection welding machine according to claim 1, characterized in that: Two circular tubes (49) are movably penetrated through the side walls of the two square frames (13) that are close to each other. Support rods (50) are movably connected inside the four circular tubes (49). The four support rods (50) movably penetrate the two pressure bars (47) respectively. Two push plates (20) are arranged between the two square frames (13). The two push plates (20) are respectively fixedly sleeved on the four circular tubes (49). The four support rods (50) are respectively fixedly connected to the two clamping plates (21). Pressure springs (48) are movably sleeved on the four support rods (50). The two ends of the four pressure springs (48) are respectively fixedly connected to the two push plates (20) and the two clamping plates (21).

3. The copper busbar connection welding machine according to claim 1, characterized in that: A small frame (42) is fixedly mounted on each of the two square frames (13), a clamping strip (43) is movably connected inside the two small frames (42), a counterweight (44) is fixedly mounted on the upper side of the two clamping strips (43), and a clamping slot (40) is provided on each of the two pressure plates (41).

4. A copper busbar connection welding machine according to claim 3, characterized in that: The inner side walls of the two small frames (42) are fixedly mounted with limit blocks (46); the two clamping strips (43) are provided with limit slots (45) on the sides away from each other; the two limit blocks (46) are movably connected to the two limit slots (45) respectively; and the two pressure plates (41) are fixedly mounted with handles (39) on the sides away from each other.

5. The copper busbar connection welding machine according to claim 1, characterized in that: A connecting block (33) is fixedly installed on the right side of the bottom plate (10), a mounting strip (31) is fixedly installed on the upper side of the connecting block (33), a square tube (32) is movably sleeved on the mounting strip (31), and the square tube (32) is fixedly connected to the vertical frame (9).

6. A copper busbar connection welding machine according to claim 5, characterized in that: A small block (34) is fixedly mounted on the lower side of the connecting block (33), a long strip (17) is fixedly mounted on the lower side of the small block (34), two guide strips (37) are fixedly mounted on the lower side of the square plate (16), a support plate (2) is fixedly mounted on the left side of the machine body (1), a trapezoidal block (18) is fixedly mounted on the support plate (2), and a positioning block (8) is fixedly mounted on the right side of the trapezoidal block (18).

7. The copper busbar connection welding machine according to claim 1, characterized in that: The front and rear walls of the vertical frame (9) are both provided with sliding grooves (30), and the two sliding grooves (30) are both movably connected with ruler bars (25), and the two ruler bars (25) are both fixedly installed with slide plates (22). The front and rear sides of the vertical frame (9) are both fixedly installed with small plates (26), and the two small plates (26) are respectively fitted with the two slide plates (22). The front and rear sides of the vertical frame (9) are fixedly installed with top plates (23), and the two top plates (23) are both threaded with bolts (24). Two clamping plates (27) are movably connected in the vertical frame (9), and the two clamping plates (27) are respectively fixedly connected with the two slide plates (22), and the two clamping plates (27) are provided with notches b (28).

8. The copper busbar connection welding machine according to claim 1, characterized in that: A support frame (4) is fixedly mounted on the machine body (1), a collection box (3) is movably connected inside the support frame (4), an L-shaped strip (5) is fixedly mounted on the support frame (4), a thin strip (6) is fixedly mounted on the L-shaped strip (5), and two blocking blocks (7) are fixedly mounted on the thin strip (6).

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