Copper-aluminum composite processing equipment and copper-aluminum composite plate produced by the same

Abstract

The present invention relates to a copper-aluminum composite processing equipment and a copper-aluminum composite plate produced by the same, and relates to the technical field of composite material processing. The processing equipment includes a machine base and a pressing device for pressing, the machine base is provided with a fixed seat and a movable seat, the machine base is provided with a movable slide rail, the movable seat is slidably arranged on the movable slide rail, the fixed seat is provided with a first mounting groove, a limiting groove is provided in the first mounting groove, a limiting block that can be inserted into the first mounting groove is slidably arranged in the limiting groove, the pressing device includes a pressing block that can pass through the first mounting groove, the fixed seat is provided with an assembly groove that communicates with the first mounting groove, the movable slide rail passes through the assembly groove, the movable seat can be inserted into the assembly groove, a transmission component is provided between the movable seat and the limiting block, and the transmission component is used to drive the limiting block to move. The present application has the effect of reducing the possibility of aluminum-copper separation during the use of composite materials.

Description

Technical Field

[0001] The invention relates to the technical field of composite material processing, in particular to copper-aluminum composite processing equipment and the copper-aluminum composite plate produced therefrom. Background Art

[0002] Copper and aluminum are both important nonferrous metals. Copper has good electrical conductivity, thermal conductivity, and corrosion resistance, while aluminum has good electrical conductivity and thermal conductivity. Therefore, both are widely used in industrial production, civil use, and other fields. Compared with aluminum, copper has a relatively small amount of natural resources, while aluminum is relatively more abundant. With the upgrading of industrial technology, the preparation of aluminum metal has become very mature, so the price is lower. Copper-aluminum composite plates are also used in industry for production and processing. The performance of composite plates is close to that of single material plates, but the price is lower. Therefore, they are widely used in network communications, military industry, aerospace, LED heat dissipation, and other fields.

[0003] In the prior art, the current production method of aluminum-copper bonding is through pressing copper plates and aluminum plates. The processing device mostly includes a machine, a fixed block and a pressing block. The machine is provided with a pressing cylinder. The pressing block is arranged on the pressing cylinder piston rod and is located directly above the fixed block. When in use, the copper plate and the aluminum plate are stacked on the fixed block, and then the pressing cylinder is started to drive the pressing block to press down on the copper plate and the aluminum plate to complete the processing of the composite material.

[0004] However, in actual use, the copper plate and the aluminum plate need to be manually placed on the fixed block, and then the pressing cylinder is started to drive the pressing block to press the copper plate and the aluminum plate. The last step before starting the pressing cylinder is to manually place the aluminum plate and the copper plate. Therefore, during the pressing process, the user's hand may be between the fixed block and the pressing block, and there is a risk of being crushed, which needs to be improved. Summary of the invention

[0005] In order to reduce the risk of injury to users, the present application provides a copper-aluminum composite processing equipment and the copper-aluminum composite plate produced by the equipment.

[0006] The copper-aluminum composite processing equipment and the copper-aluminum composite plate produced by the present application adopt the following technical solutions:

[0007] A copper-aluminum composite material processing equipment comprises a machine base and a pressing device for pressing, the machine base is provided with a fixed seat and a movable seat, the machine base is provided with a movable slide rail, the movable seat is slidably arranged on the movable slide rail, the fixed seat is provided with a first installation groove, a limiting groove is provided in the first installation groove, a limiting block which can be inserted into the first installation groove is slidably arranged in the limiting groove, the pressing device comprises a pressing block which can pass through the first installation groove, the fixed seat is provided with an assembly groove which communicates with the first installation groove, the movable slide rail passes through the assembly groove, the movable seat can be inserted into the assembly groove, the fixed seat is provided with a moving component, and the moving component is used to drive the limiting block to move.

[0008] By adopting the above technical solution, the copper plate is placed on the moving seat, and conductive glue is coated on the surface of the copper plate, the aluminum plate is placed in the first installation groove of the fixed seat and the bottom wall of the aluminum plate is abutted against the limit block, the moving seat is pushed so that the moving seat slides along the moving slide rail and is inserted into the assembly groove of the fixed seat. At this time, the aluminum plate is located directly above the copper plate, and then the limit block is driven to move by the moving assembly so that the aluminum plate falls on the copper plate, and then the pressing block is driven by the pressing device to insert into the first installation groove to press the aluminum plate and the copper plate, thereby completing the production of the copper-aluminum composite material. During the entire processing process, the user only needs to start The aluminum plate is placed in the first assembly groove, and the user's hands are not under the pressing block when placing the copper plate, pushing the moving seat to move, and starting the moving component. In addition, during the pressing process, the pressing block needs to be inserted into the first installation groove, and the user's hands will not be located in the first installation groove. The pressing area is shielded by the first installation groove, thereby reducing the risk of the user being crushed and improving safety performance. In the produced aluminum-copper composite material, conductive glue is coated between the copper plate and the aluminum plate, which not only improves the conductive performance, but also bonds the copper plate and the aluminum plate with the conductive glue, reducing the possibility of delamination or even falling off between the two.

[0009] Preferably, the moving assembly comprises a moving rack and a moving gear, the moving gear is rotatably disposed on a fixed seat, and the moving rack is disposed on a limit block and meshes with the moving gear.

[0010] By adopting the above technical solution, when the limit block needs to be moved, the moving gear is rotated to drive the moving rack to move, and then drive the limit block to move. The operation is simple and convenient, and the convenience of use is improved.

[0011] Preferably, the inner wall of the first installation groove is provided with a first transmission groove communicated with the limiting groove, the moving gear is rotatably arranged in the first transmission groove, and a transmission assembly is provided between the moving seat and the moving gear, and the transmission assembly is used to drive the moving gear to rotate.

[0012] By adopting the above technical solution, when the movable seat is moved and inserted into the fixed seat assembly groove, the transmission assembly drives the movable gear to rotate, thereby driving the limit block to move. There is no need to manually rotate the movable gear, thereby simplifying the operation steps and improving the convenience of use. At the same time, the movable gear is rotated in the first transmission groove, reducing the possibility of damage to the movable gear due to collision, improving durability, and further reducing the time that the user's hand is active under the pressing block, reducing the risk of the user being crushed.

[0013] Preferably, the transmission assembly includes a transmission gear, a transmission rack, a first transmission bevel gear and a second transmission bevel gear. The inner wall of the assembly groove is provided with a second transmission groove. The transmission gear is rotatably arranged in the second transmission groove. The transmission rack is arranged on a movable seat and meshes with the transmission gear. The first transmission bevel gear and the second transmission bevel gear are meshed with each other. The first transmission bevel gear and the second transmission bevel gear are both rotatably arranged in the first transmission groove. The first transmission bevel gear is connected to the transmission gear, and the second transmission bevel gear is connected to the movable gear.

[0014] By adopting the above technical solution, when the moving seat is moved and inserted into the assembly groove, the transmission rack on the moving seat drives the transmission gear in the second transmission groove to rotate, and the rotation of the transmission gear drives the first transmission bevel gear in the first transmission groove to rotate, and the rotation and engagement of the first transmission bevel gear drives the second transmission bevel gear to rotate, thereby driving the moving gear to rotate to realize transmission. After the moving gear rotates, it drives the moving rack to move, thereby driving the limit block to move. When the moving seat is just against the inner wall of the assembly groove, the limit block is completely inserted into the limit groove, and the aluminum plate on the limit block falls on the moving seat and is aligned with the copper plate. The operation is simple and convenient, the transmission operation is simplified, and the convenience of use is improved.

[0015] Preferably, the movable seat is provided with a gear groove, the transmission rack is arranged in the gear groove, and the transmission gear can be inserted into the gear groove and meshed with the transmission rack.

[0016] By adopting the above technical solution, when the movable seat is moved and inserted into the assembly groove, the transmission gear is inserted into the gear groove and meshes with the transmission rack. By setting the transmission rack in the gear groove, the possibility of the transmission rack being damaged by collision is reduced. At the same time, the transmission gear is inserted into the gear groove, which can limit the movable seat to a certain extent, reduce the possibility of the movable seat being offset in the height direction and causing the aluminum plate and the copper plate to be skewed, and improve the quality of composite material production.

[0017] Preferably, the movable seat is provided with a second mounting groove, the movable seat is provided with a reset groove, the reset groove is communicated with the second mounting groove, the movable seat is provided with a reset rod, and the reset rod is slidably arranged in the reset groove.

[0018] By adopting the above technical solution, the copper plate is inserted into the second mounting groove and abutted against the reset rod. When the composite material is pressed, the sliding movable seat is separated from the assembly groove and away from the fixed seat, and the reset rod is pushed to move in the reset groove, thereby driving the reset rod to be inserted into the second mounting groove and push the bottom wall of the copper plate, so that the copper-aluminum composite plate is separated from the second mounting groove, thereby facilitating removal. The second mounting groove is used to limit the placement position of the copper plate, and the reset rod is used to take out the composite material, thereby improving the quality and convenience of production.

[0019] Preferably, the movable seat is provided with a sliding groove, the movable slide rail passes through the sliding groove, the reset groove is communicated with the sliding groove, the reset rod can be inserted into the sliding groove, the movable slide rail is provided with an insertion groove, the movable slide rail is provided with a locking groove communicated with the insertion groove, the reset rod can pass through the insertion groove and be inserted into the locking groove, and the reset rod can move in the locking groove.

[0020] By adopting the above technical solution, the reset rod is inserted into the sliding groove and inserted into the locking groove on the movable slide rail via the insertion groove. When the movable seat is pushed to slide, the reset rod presses against the inner wall of the locking groove and slides in the locking groove, thereby limiting the movable seat, reducing the possibility of the movable seat being separated from the movable slide rail, and improving the sliding stability of the movable seat. When the production is completed, the movable seat is slid until the reset rod is located under the locking groove. At this time, the reset rod is moved so that the reset rod passes through the locking groove and is inserted into the second mounting groove to press against the composite material, and pushes the composite material to move away from the second mounting groove, thereby completing the production. At this time, the movable seat can also be removed from the movable slide rail for inspection or replacement. The reset rod can not only take out the composite material after production, but also limit the movable seat by inserting the reset rod into the locking groove, thereby improving the stability of the movement of the movable seat.

[0021] Preferably, a positioning groove is provided on the inner wall of the assembly groove, and the movable seat can be inserted into the positioning groove so that the inner wall of the first assembly groove is flush with the inner wall of the second assembly groove.

[0022] By adopting the above technical solution, after the movable seat is inserted into the assembly groove, the movable seat is inserted into the positioning groove, so that the inner wall of the first assembly groove is flush with the inner wall of the second assembly groove, so that the aluminum plate in the first assembly groove is just above the copper plate in the second assembly groove, thereby reducing the possibility of skew when the aluminum plate and the copper plate are pressed together, thereby improving the quality of the composite material produced, and reducing the skew can reduce the part cut off in the subsequent cutting step, improve material utilization, and reduce costs.

[0023] Preferably, the inner wall of the positioning groove is provided with a clearance groove for the reset rod to be inserted, and the clearance groove is communicated with the assembly groove.

[0024] By adopting the above technical solution, the reset rod can extend out of the side wall of the movable seat, thereby improving the convenience of pushing the reset rod to move. At the same time, when the movable seat is inserted into the assembly groove, the reset rod is inserted into the make way groove and limits the movable seat, thereby reducing the possibility of the movable seat being offset and moved in the height direction, thereby improving the quality of the copper and aluminum plates produced.

[0025] A copper-aluminum composite material comprises an aluminum plate and a copper plate, wherein conductive glue is arranged between the aluminum plate and the copper plate.

[0026] By adopting the above technical solution, the aluminum plate and the copper plate are bonded by conductive adhesive, thereby improving the stability of the connection between the aluminum plate and the copper plate after pressing, reducing the possibility of delamination or falling off, and improving the production quality. At the same time, the conductive adhesive can improve the conductivity of the connecting part of the aluminum plate and the copper plate, so that the copper-aluminum composite material can be used for fans and CPU heat dissipation of electronic equipment, especially for small-volume electronic equipment. Compared with pure copper, the composite material has a smaller weight at the same volume and improved softness, thereby improving the various properties of the composite material and expanding the scope of application.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. By setting a machine base, a movable base, a fixed base, an assembly slot, a first installation slot, a movable slide rail, a limit slot, a limit block, a movable assembly and a pressing device, the movable base is slidably arranged on the movable slide rail of the machine base, an aluminum plate is placed in the first installation slot of the movable base and the aluminum plate is abutted against the limit block, a copper plate is placed on the movable base and a conductive glue is coated on the surface of the copper plate, the movable base is pushed to move and insert into the assembly slot, and then the limit assembly is driven to move in the limit slot by the movable assembly, so that the aluminum plate falls on the copper plate, and then the aluminum plate and the copper plate are pressed by the pressing device, thereby completing the composite manufacturing of the aluminum plate and the copper plate, and the pressing area is shielded by the first installation slot, thereby reducing the risk of the user being crushed and improving the safety performance;

[0029] 2. By setting a moving gear, a moving rack, a first transmission groove, a second transmission groove, a transmission gear, a transmission rack, a first transmission bevel gear and a second transmission bevel gear, when the moving seat moves and is inserted into the assembly groove, the transmission rack drives the transmission gear to rotate in the second transmission groove, thereby driving the first transmission bevel gear to rotate in the first transmission groove, the first transmission bevel gear meshes and drives the second transmission bevel gear to rotate, thereby driving the moving gear to rotate, and the moving rack drives the limit block to move in the limit groove to realize transmission, the operation is simple and convenient, and it is carried out according to the movement of the moving seat, which simplifies the operation and improves the convenience of use;

[0030] 3. By providing a second mounting groove, a reset rod, a reset groove, a locking groove and an insertion groove, the reset rod is slidably arranged in the reset groove and inserted in the locking groove of the movable slide rail, thereby locking and connecting the movable seat and the movable slide rail. When the pressing is completed, the movable seat is pulled to slide so that the reset rod is located below the insertion groove of the movable slide rail. At this time, the sliding reset rod makes the reset rod disengage from the locking groove through the insertion groove and insert into the second mounting groove, thereby resisting and pushing the laminated composite plate in the second mounting groove, thereby facilitating the removal of the laminated composite plate from the second mounting groove to complete the production. By providing the reset rod, not only the removal of the composite plate is facilitated, but also the stability of the connection between the movable seat and the movable slide rail is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is an overall schematic diagram of a copper-aluminum composite material provided in an embodiment of the present application.

[0032] Figure 2 It is an overall schematic diagram of a copper-aluminum composite material processing equipment provided in an embodiment of the present application.

[0033] Figure 3 It is a cross-sectional schematic diagram used to reflect the structure of the moving components and transmission components.

[0034] Figure 4 It is a cross-sectional schematic diagram used to reflect the connection relationship between the moving seat and the moving slide rail.

[0035] Explanation of the reference numerals in the accompanying drawings: 1. conductive adhesive; 11. aluminum plate; 12. copper plate; 2. machine base; 21. pressing frame; 3. fixing seat; 31. first mounting slot; 32. assembly slot; 33. positioning slot; 331. clearance slot; 34. limiting slot; 341. limiting block; 35. first transmission slot; 36. second transmission slot; 4. moving seat; 41. second mounting slot; 42. reset slot; 43. gear slot; 44. sliding slot; 5. pressing device; 51. pressing cylinder; 52. pressing block; 6. moving slide rail; 61. baffle; 62. locking slot; 63. insertion slot; 7. moving assembly; 71. moving gear; 72. moving rack; 8. transmission assembly; 81. transmission gear; 82. transmission rack; 83. first transmission bevel gear; 84. second transmission bevel gear; 9. reset rod. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-4 This application is described in further detail.

[0037] The present application embodiment discloses a copper-aluminum composite processing device and a copper-aluminum composite plate produced by the same. Figures 1 to 3The copper-aluminum composite material includes a copper plate 12 and an aluminum plate 11, and a layer of conductive glue 1 is sandwiched between the copper plate 12 and the aluminum plate 11. The copper-aluminum composite processing equipment includes a machine base 2 and a pressing device 5 for pressing the copper plate 12 and the aluminum plate 11. A fixed seat 3 and two movable slide rails 6 are fixedly arranged on the surface of the machine base 2, and a movable seat 4 is slidably arranged on the movable slide rail 6. The bottom wall of the movable seat 4 is provided with a sliding groove 44 that passes through both ends, and the movable slide rail 6 is adapted to pass through the sliding groove 44. A first mounting groove 31 is arranged on the surface of the fixed seat 3, and a limiting groove 34 is arranged on the side walls on both sides of the first mounting groove 31. A limiting block 341 that can be inserted into the first mounting groove 31 is adapted to slide in the limiting groove 34. A second mounting groove 41 is arranged on the surface of the movable seat 4. The fixed seat 3 is provided with a moving component 7 for driving the limiting block 341 to move. The side wall of the fixed seat 3 close to the side of the movable seat 4 is provided with an assembly groove 32 that communicates with the first mounting groove 31, and the movable slide rail 6 passes through the assembly groove 32. The inner wall of the assembly groove 32 is provided with a positioning groove 33, and the movable seat 4 can pass through the assembly groove 32 and be inserted into the positioning groove 33, so that the side wall of the first installation groove 31 is flush with the side wall of the second installation groove 41. During production, the aluminum plate 11 is inserted into the first installation groove 31 and abuts against the limit block 341, the copper plate 12 is inserted into the second installation groove 41 and the conductive glue 1 is coated on the surface of the copper plate 12, and the movable seat 4 is pushed so that the movable seat 4 is inserted into the assembly groove 32, and the limit block 341 is driven to move by the moving component 7, so that the aluminum plate 11 is inserted into the second installation groove 41 and falls on the copper plate 12, and is pressed by the pressing device 5 to complete the production of the aluminum-copper bonding composite material. The aluminum plate 11 and the copper plate 12 are bonded by the conductive glue 1, which not only improves the conductive performance of the connection, but also reduces the possibility of delamination, cracking or even falling off of the copper plate 12 and the aluminum plate 11, thereby improving the overall quality.

[0038] To improve the convenience of pressing, refer to Figure 2 The pressing device 5 includes a pressing cylinder 51 and a pressing block 52. A pressing frame 21 is fixedly arranged on the surface of the machine base 2. The pressing cylinder 51 is fixedly arranged on the pressing frame 21 and is located above the fixed base 3. The piston rod of the pressing cylinder 51 passes through the horizontal support rod of the pressing frame 21. The pressing block 52 is detachably arranged on the piston rod of the pressing cylinder 51 by bolts. The pressing block 52 can pass through the first installation groove 31 and be inserted into the second installation groove 41. When the aluminum plate 11 is inserted into the second installation groove 41, the pressing cylinder 51 is started to push the pressing block 52 through the first installation groove 31 and into the second installation groove 41, so as to press the aluminum plate 11 and the copper plate 12. The operation is simple and convenient. The pressing area is shielded by the first installation groove 31, thereby reducing the risk of the user being crushed and improving the safety performance.

[0039] To improve the convenience of use, refer to Figures 2 to 4The moving assembly 7 includes a moving rack 72 and a moving gear 71. The moving rack 72 is fixedly connected to the bottom wall of the limit block 341. The inner wall of the first mounting groove 31 is provided with a first transmission groove 35 communicating with the limit groove 34. The moving gear 71 is rotatably arranged in the first transmission groove 35 and meshes with the moving rack 72. A transmission assembly 8 for transmission is provided between the moving seat 4 and the moving gear 71. The transmission assembly 8 includes a transmission gear 81, a transmission rack 82, a first transmission bevel gear 83 and a second transmission bevel gear 84. The inner wall of the positioning groove 33 is provided with a second transmission groove 36 communicating with the first transmission groove 35. The transmission gear 81 is rotatably arranged in the second transmission groove 36. The side wall of the moving seat 4 is provided with a gear groove 43 that passes through both ends. The transmission rack 82 is fixedly arranged on the inner wall of the gear groove 43. The transmission gear 81 can be inserted into the gear groove 43 and meshes with the transmission rack 82. The first transmission bevel gear 83 and the second transmission bevel gear 84 are meshed with each other and are both rotatably arranged in the first transmission groove 35. The first transmission bevel gear 83 is coaxially fixedly connected to the transmission gear 81 through a rotating shaft, and the second transmission bevel gear 84 is coaxially fixedly connected to the rotating gear through a rotating shaft. In the process of the mobile seat 4 being inserted into the assembly groove 32, the transmission rack 82 moves to drive the transmission gear 81 to rotate, thereby driving the first transmission bevel gear 83 to rotate, and the second transmission bevel gear 84 is driven to rotate through meshing, thereby driving the mobile gear 71 to rotate, and the limit block 341 is driven to move out of the first installation groove 31 and fully inserted into the second installation groove 41 through the mobile rack 72 to achieve transmission. When the mobile seat 4 moves out of the assembly groove 32, the limit block 341 is driven to be inserted into the first installation groove 31 through the above transmission steps. Through the transmission operation, the limit block 341 is driven to move by the movement of the mobile seat 4, which simplifies the operation steps and improves the convenience of use.

[0040] In another embodiment, in order to improve the stability of the movement of the limit block 341, two groups of moving components 7 and two groups of transmission components 8 can be provided on both sides of the moving seat 4, wherein, in the transmission components 8 on the same side, the transmission gear 81 away from the moving seat 4 is larger than the transmission gear 81 close to the moving seat 4.

[0041] In order to improve the convenience of removing the sheet after lamination, refer to Figure 3 and Figure 4The side wall of the movable seat 4 is provided with a reset groove 42 which is in communication with the second mounting groove 41 and the sliding groove 44. A reset rod 9 is adapted to be slidably inserted in the reset groove 42. The reset rod 9 can abut against the copper plate 12 inserted into the second mounting groove 41. The reset groove 42 can be inserted into the sliding groove 44. The side wall of the movable slide rail 6 is provided with a retaining groove 62 along the length direction. The top wall of the movable slide rail 6 is provided with an insertion groove 63 which is in communication with the retaining groove 62. The insertion groove 63 runs through the side wall of the movable slide rail 6. The reset rod 9 can fit through the insertion groove 63 and fit into the retaining groove 62 and can slide in the retaining groove 62. The side wall of the assembly groove 32 is provided with a clearance groove 331 which is in communication with the positioning groove 33. The reset rod 9 can fit into the clearance groove 331. A baffle 61 which can abut against the movable seat 4 is fixedly provided at one end of the movable slide rail 6 away from the fixed seat 3. After the pressing operation is completed, the movable seat 4 is disengaged from the assembly groove 32 until the side wall of the movable seat 4 abuts against the baffle 61. At this time, the reset rod 9 is located below the insertion groove 63, and the reset rod 9 is pushed up to disengage from the locking groove 62 and pass through the insertion groove 63 into the second installation groove 41. In this process, the reset rod 9 pushes the bottom wall of the copper plate 12, thereby driving the composite plate to rise and disengage from the second installation groove 41, which is convenient for removal. At the same time, when the reset rod 9 is inserted into the locking groove 62 through the insertion groove 63, the reset rod 9 moves in the locking groove 62 when the movable seat 4 is moved, thereby improving the stability of the connection between the movable seat 4 and the movable slide rail 6.

[0042] The implementation principle of the copper-aluminum composite processing equipment and the copper-aluminum composite plate produced by the embodiment of the present application is as follows: during production, the aluminum plate 11 is placed in the first installation groove 31 and abutted against the limit block 341, the copper plate 12 is placed in the second installation groove 41, and the conductive glue 1 is coated on the surface of the copper plate 12, and the movable seat 4 is pushed to move and insert into the assembly groove 32 until the movable seat 4 is adapted to be inserted into the positioning groove 33. During this process, the transmission rack 82 moves with the movable seat 4 and drives the transmission gear 81 to rotate. The rotation of the transmission gear 81 drives the coaxial first transmission bevel gear 83 to rotate, and then meshes and drives the second transmission bevel gear 84 to rotate, thereby driving the movable gear 71 to rotate, and the rotation of the movable gear 71 drives the movable gear 71 to rotate. The movable rack 72 moves, driving the limit block 341 to move out of the first installation groove 31 and completely insert into the limit groove 34, so that the aluminum plate 11 falls along the inner wall of the first installation groove 31 and is inserted into the second installation groove 41. At this time, the pressing cylinder 51 is started, driving the pressing block 52 to pass through the first installation groove 31 and insert into the second installation groove 41 to press the aluminum plate 11 and the copper plate 12 to form a copper-aluminum laminated composite material. During the entire pressing process, except for placing the aluminum plate 11 in the first installation groove 31 at the beginning, the user's hand will not be directly under the pressing block 52 in subsequent operations. At the same time, during the pressing process, the pressing area is shielded by the first installation groove 31, thereby reducing the risk of the user being crushed and improving safety performance. In the produced copper-aluminum laminated composite plate, the copper plate 12 and the aluminum plate 11 are bonded by the conductive adhesive 1, which not only improves the conductivity of the connection between the copper plate 12 and the aluminum plate 11, but also reduces the possibility of the copper plate 12 and the aluminum plate 11 being delaminated or even falling off, thereby improving quality.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A copper-aluminum composite material processing equipment, characterized in that: The invention comprises a machine base (2) and a pressing device (5) for pressing, wherein the machine base (2) is provided with a fixed seat (3) and a movable seat (4), the machine base (2) is provided with a movable slide rail (6), the movable seat (4) is slidably arranged on the movable slide rail (6), the fixed seat (3) is provided with a first installation groove (31), a limiting groove (34) is arranged in the first installation groove (31), a limiting block (341) which can be inserted into the first installation groove (31) is slidably arranged in the limiting groove (34), and the pressing device (5) comprises a movable slide rail (6) which can pass through the first installation groove (31) The fixing seat (3) is provided with an assembly groove (32) communicating with the first installation groove (31), the movable slide rail (6) passes through the assembly groove (32), and the movable seat (4) can be inserted into the assembly groove (32), the fixing seat (3) is provided with a moving assembly (7) for driving the limit block (341) to move, the moving assembly (7) comprises a moving rack (72) and a moving gear (71), the moving gear (71) is rotatably arranged on the fixing seat (3), and the moving rack (72) is arranged on the limit block (341) and The first mounting groove (31) is provided with a first transmission groove (35) which is in communication with the limiting groove (34); the moving gear (71) is rotatably arranged in the first transmission groove (35); a transmission assembly (8) for driving the moving gear (71) to rotate is provided between the moving seat (4) and the moving gear (71); the transmission assembly (8) comprises a transmission gear (81), a transmission rack (82), a first transmission bevel gear (83) and a second transmission bevel gear (84); the inner wall of the assembly groove (32) is provided with a first transmission groove (35) which is in communication with the limiting groove (34); the moving gear (71) is rotatably arranged in the first transmission groove (35); a transmission assembly (8) for driving the moving gear (71) to rotate is provided between the moving seat (4) and the moving gear (71); the transmission assembly (8) comprises a transmission gear (81), a transmission rack (82), a first transmission bevel gear (83) and a second transmission bevel gear (84); The transmission gear (81) is rotatably arranged in the second transmission groove (36), the transmission rack (82) is arranged on the movable seat (4) and meshes with the transmission gear (81), the first transmission bevel gear (83) and the second transmission bevel gear (84) are meshed with each other, the first transmission bevel gear (83) and the second transmission bevel gear (84) are both rotatably arranged in the first transmission groove (35), the first transmission bevel gear (83) is connected to the transmission gear (81), and the second transmission bevel gear (84) is connected to the movable gear (71).

2. The copper-aluminum composite material processing equipment according to claim 1, characterized in that: The movable seat (4) is provided with a gear groove (43), the transmission rack (82) is arranged in the gear groove (43), and the transmission gear (81) can be inserted into the gear groove (43) and meshed with the transmission rack (82).

3. The copper-aluminum composite material processing equipment according to claim 1, characterized in that: The movable seat (4) is provided with a second mounting groove (41), the movable seat (4) is provided with a reset groove (42), the reset groove (42) is communicated with the second mounting groove (41), and the movable seat (4) is provided with a reset rod (9), and the reset rod (9) is slidably arranged in the reset groove (42).

4. The copper-aluminum composite material processing equipment according to claim 3 is characterized in that: The movable seat (4) is provided with a sliding groove (44), the movable slide rail (6) passes through the sliding groove (44), the reset groove (42) is communicated with the sliding groove (44), the reset rod (9) can be inserted into the sliding groove (44), the movable slide rail (6) is provided with an insertion groove (63), the movable slide rail (6) is provided with a locking groove (62) communicated with the insertion groove (63), the reset rod (9) can pass through the insertion groove (63) and be inserted into the locking groove (62), and the reset rod (9) can move in the locking groove (62).

5. The copper-aluminum composite material processing equipment according to claim 3 is characterized in that: The inner wall of the assembly groove (32) is provided with a positioning groove (33), and the movable seat (4) can be inserted into the positioning groove (33) so that the inner wall of the first installation groove (31) is flush with the inner wall of the second installation groove (41).

6. The copper-aluminum composite material processing equipment according to claim 5, characterized in that: The inner wall of the positioning groove (33) is provided with a clearance groove (331) for the reset rod (9) to be inserted, and the clearance groove (331) is communicated with the assembly groove (32).

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