Slitting device for ultra-thick copper-aluminum composite board

Abstract

The slitting device for the ultra-thick copper-aluminum composite board comprises slitting tables and a top frame, the number of the slitting tables is two, the top frame is fixedly installed on the top faces of the slitting tables, a first electric cylinder is fixedly installed on the portion, located on the top face of the top frame, between the slitting tables, and a motor frame is fixedly connected to the bottom face of a moving rod of the first electric cylinder. And a cutting motor is fixedly mounted in the motor frame. The device has the beneficial effects that the device can quickly fix an ultra-thick copper-aluminum composite board, the ultra-thick copper-aluminum composite board is firmly fixed through extrusion from the upper portion through a rubber roller and attraction from the lower portion through a suction port, the fixing stability is high, the problem that the ultra-thick copper-aluminum composite board moves during cutting is effectively solved, the cutting stability and the working efficiency are improved, and meanwhile, the cutting efficiency is improved. And for ultra-thick copper-aluminum composite plates with different plate thicknesses and sizes, the device does not need to be adjusted complexly, the application range is wide, the adaptability is high, the use convenience is improved, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper-aluminum composite strip production, in particular to a slitting device for ultra-thick copper-aluminum composite plates. Background Art

[0002] Copper-aluminum composite tape is a common commodity in our lives, and its use can be seen in many places. In the production and processing of copper-aluminum composite tape, since the copper-aluminum composite tape is produced in a long length, it is generally necessary to cut the newly produced copper-aluminum composite tape into the size people need.

[0003] After searching, it was found that the publication number is CN209023906U, and the name is a horizontal slitting equipment for copper-aluminum composite strips. The application proposes an existing composite strip slitting device. In the process of composite strip slitting, the size of the composite strip slitting cannot be adjusted, which makes it very inconvenient to slitting the composite strip, seriously affecting the slitting efficiency, while also reducing the production speed of the composite strip and reducing the production revenue. The upper and lower ends of the right side of the fixed plate are fixedly connected to the limiting blocks, which has a limiting effect. Through the cooperation of the second electric telescopic rod, the movable column, the through hole and the fixed block, the size of the composite strip can be adjusted, which solves the existing composite strip slitting device. In the composite In the process of slitting the strip, the size of the composite strip cannot generally be adjusted, which makes it very inconvenient to slitting the composite strip, seriously affecting the slitting efficiency, and also reduces the production speed of the composite strip, reducing the production revenue. However, in actual use of this application, for the slitting of copper-aluminum composite strips of different thicknesses and plane sizes, the staff needs to frequently adjust the limiting structure, which is rather troublesome. After slitting, the slitting copper-aluminum composite strip cannot be effectively fixed, resulting in the loosening of the copper-aluminum composite strip after slitting, affecting the overall fixation stability, affecting the stable slitting of the copper-aluminum composite strip at the end, low fixation efficiency, poor fixation stability and integrity, and further improvements can be made.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a slitting device for ultra-thick copper-aluminum composite plates, which has the advantages of improved slitting stability, easy movement of ultra-thick copper-aluminum composite plates, wide applicability, and easy use, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of improving the stability of cutting, facilitating the movement of ultra-thick copper-aluminum composite plates, wide application range and convenient use, the specific technical solutions adopted by the utility model are as follows:

[0009] A slitting device for ultra-thick copper-aluminum composite plates comprises a slitting table and a top frame, wherein two slitting tables are arranged, and a top frame is fixedly installed on the top surface of the slitting tables, and a first electric cylinder is fixedly installed on the top surface of the top frame between the slitting tables, a motor frame is fixedly connected to the bottom surface of the moving rod of the first electric cylinder, and a cutting motor is fixedly installed inside the motor frame, and a cutting disk is installed at the output end of the cutting motor, a hollow groove is provided inside the slitting table, and a top pad is fixedly attached to the top surface of the slitting table, and a suction port is provided on the top surface of the slitting table through the top pad, the suction port is connected to the hollow groove through an exhaust channel, and an exhaust pipe is connected to the bottom surface of the hollow groove, and the exhaust pipe is connected to an exhaust pump through an air supply pipe, and the top A lifting frame is arranged on the inner side of the frame above the slitting table, and the bottom surface of the lifting frame is rotatably connected with a rubber roller through a roller frame, and a driving motor is fixedly installed on the top surface of one end of the lifting frame, and a first synchronous wheel is installed at the output end of the driving motor, and the rubber roller is rotatably connected with the roller frame through a second roller shaft, and one end of the roller shaft of the rubber roller at one end below the lifting frame is fixedly connected with a second synchronous wheel, and the second synchronous wheel is connected to the first synchronous wheel through a synchronous belt, a second electric cylinder is fixedly installed on the top surface of the top frame, and the other end of the moving rod of the second electric cylinder is fixedly connected to the top surface of the lifting frame, a top groove is opened on the top surface of the slitting table through the top pad, and lifting blocks are connected with lifting blocks at both ends through springs, and top rollers are rotatably connected between the lifting blocks.

[0010] Furthermore, the top roller is rotatably connected to the lifting block through the first roller shaft, and the bottom surface of the lifting block is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the bottom surface of the top groove.

[0011] Furthermore, a guide hole is vertically opened on the surface of the lifting block, and a third guide rod is slidably connected through the guide hole, and the bottom surface of the third guide rod is fixedly connected to the bottom surface of the top groove.

[0012] Furthermore, a first guide rod is vertically fixedly connected to the top surface of the motor frame, and the first guide rod passes through the top frame and is slidably connected to the top frame.

[0013] Furthermore, a second guide rod is vertically fixedly installed on the top surface of the lifting frame, and the second guide rod passes through the top frame and is slidably connected to the top frame.

[0014] Furthermore, there are a plurality of suction openings distributed at equal intervals, and the suction openings are bowl-shaped structures.

[0015] Furthermore, the top grooves are distributed between the suction ports, and a plurality of top grooves are arranged at equal intervals.

[0016] Furthermore, the top pad is made of rubber material, and the thickness of the top pad is not greater than 3 mm.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a slitting device for ultra-thick copper-aluminum composite plates, which has the following beneficial effects:

[0019] (1) The utility model adopts a slitting table, an air pump and a suction hole. When slitting the ultra-thick copper-aluminum composite plate, the ultra-thick copper-aluminum composite plate is placed from one end of the slitting table to the top surface of the top roller. Then, the lifting frame moves downward under the drive of the second electric cylinder, and the rubber roller abuts against the top surface of the ultra-thick copper-aluminum composite plate. Then, the driving motor drives the first synchronous wheel to rotate, and drives the second synchronous wheel and the rubber roller at one end to rotate through the synchronous belt, and drives the ultra-thick copper-aluminum composite plate to move along the top roller through friction. When the ultra-thick copper-aluminum composite plate moves to the cutting position and is aligned with the bottom of the cutting disk, the second electric cylinder extends a second time, pushing the rubber roller to squeeze the ultra-thick copper-aluminum composite plate, and pushing the top roller down to the inside of the top groove, so that the bottom surface of the ultra-thick copper-aluminum composite plate is tightly abutted against the top pad. Then, the air is pumped out. The pump starts to extract the air inside the hollow groove, so that the suction port is in a negative pressure state, and only the ultra-thick copper-aluminum composite plate is sucked. Then, the first electric cylinder extends, and the cutting motor runs, driving the cutting disk to cut the ultra-thick copper-aluminum composite plate. The device can quickly fix the ultra-thick copper-aluminum composite plate quickly, squeeze it from the top through the rubber roller, and suck it from the bottom through the suction port to firmly fix the ultra-thick copper-aluminum composite plate. The fixing stability is high, which effectively avoids the problem of the ultra-thick copper-aluminum composite plate moving during cutting, and improves the cutting stability and work efficiency. At the same time, for ultra-thick copper-aluminum composite plates of different plate thicknesses and sizes, the device does not require complex adjustments, has a wide range of applications, strong adaptability, improves the convenience of use, and further improves work efficiency.

[0020] (2) The utility model adopts a liftable top roller. After the slitting is completed, the second electric cylinder is shortened until the top roller is lifted beyond the top pad, and the spring rebounds. At this time, the ultra-thick copper-aluminum composite plate does not contact the top pad, and the top roller rotates through the first roller shaft. The rolling friction is small, which greatly facilitates the transfer of the ultra-thick copper-aluminum composite plate, improves the conveying efficiency, and thus improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the external structure of a slitting device for ultra-thick copper-aluminum composite plates proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the installation of the rubber roller proposed by the utility model;

[0024] Figure 3 It is a structural schematic diagram of the top roller proposed by the utility model;

[0025] Figure 4 The utility model discloses a schematic diagram of the internal structure of a slitting device for ultra-thick copper-aluminum composite plates.

[0026] In the figure:

[0027] 1. Slitting table; 2. Hollow groove; 3. Exhaust channel; 4. Suction port; 5. Top pad; 6. Exhaust pipe; 7. Air pipe; 8. Exhaust pump; 9. First electric cylinder; 10. First guide rod; 11. Motor frame; 12. Cutting motor; 13. Cutting disc; 14. Lifting frame; 15. Roller frame; 16. Rubber roller; 17. Second electric cylinder; 18. Second guide rod; 19. Driving motor; 20. Top groove; 21. Top roller; 22. First roller shaft; 23. Lifting block; 24. Guide hole; 25. Third guide rod; 26. Spring; 27. Top frame; 28. First synchronous wheel; 29. ​​Synchronous belt; 30. Second synchronous wheel; 31. Second roller shaft. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a slitting device for an ultra-thick copper-aluminum composite plate is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a slitting device for ultra-thick copper-aluminum composite plates according to an embodiment of the utility model comprises a slitting table 1 and a top frame 27, two slitting tables 1 are arranged, and a top frame 27 is fixedly installed on the top surface of the slitting table 1, both ends of the top frame 27 are connected, and a first electric cylinder 9 is fixedly installed on the top surface of the top frame 27 between the slitting tables 1, a motor frame 11 is fixedly connected to the bottom surface of the moving rod of the first electric cylinder 9, and a cutting motor 12 is fixedly installed inside the motor frame 11, and a cutting disc 13 is installed at the output end of the cutting motor 12, which is a common structure in the field and is convenient for slitting ultra-thick copper-aluminum composite plates, a hollow groove 2 is opened inside the slitting table 1, and a top pad 5 is fixedly pasted on the top surface of the slitting table 1, and a suction port 4 is opened on the top surface of the slitting table 1 through the top pad 5, and the suction port 4 passes through the exhaust channel 3 is connected with the hollow groove 2, and the bottom surface of the hollow groove 2 is connected with an exhaust pipe 6, and the exhaust pipe 6 is connected with an exhaust pump 8 through an air pipe 7, and the exhaust pump 8 is located below the slitting table 1, and a lifting frame 14 is arranged on the inner side of the top frame 27 above the slitting table 1, and the bottom surface of the lifting frame 14 is rotatably connected with a rubber roller 16 through a roller frame 15, and a plurality of rubber rollers 16 are arranged at equal intervals, and a driving motor 19 is fixedly installed on the top surface of one end of the lifting frame 14, and a first synchronous wheel 28 is installed on the output end of the driving motor 19, and the rubber roller 16 is rotatably connected with the roller frame 15 through a second roller shaft 31, and a second synchronous wheel 30 is fixedly connected to one end of the roller shaft of the rubber roller 16 at one end below the lifting frame 14, and the second synchronous wheel 30 is connected to the first synchronous wheel 28 through a synchronous belt 29, and the top A second electric cylinder 17 is fixedly installed on the top surface of the frame 27, and the other end of the moving rod of the second electric cylinder 17 is fixedly connected to the top surface of the lifting frame 14. A top groove 20 is opened on the top surface of the slitting table 1 through the top pad 5, and the two ends of the top groove 20 are connected with lifting blocks 23 through springs 26, and a top roller 21 is rotatably connected between the lifting blocks 23. When the ultra-thick copper-aluminum composite plate is slid, the ultra-thick copper-aluminum composite plate is placed from one end of the slitting table 1 to the top surface of the top roller 21. Subsequently, the lifting frame 14 moves downward under the drive of the second electric cylinder 17, and the rubber roller 16 abuts against the top surface of the ultra-thick copper-aluminum composite plate. Subsequently, the driving motor 19 drives the first synchronous wheel 28 to rotate, and drives the second synchronous wheel 30 and the rubber roller 16 at one end to rotate through the synchronous belt 29, and drives the ultra-thick copper composite plate through friction. The aluminum composite plate moves along the top roller 21, and when the ultra-thick copper-aluminum composite plate moves to the cutting position and is aligned under the cutting disk 13, the second electric cylinder 17 extends for the second time, pushing the rubber roller 16 to squeeze the ultra-thick copper-aluminum composite plate, and pushing the top roller 21 to move down to the inside of the top groove 20, so that the bottom surface of the ultra-thick copper-aluminum composite plate is pressed against the top pad 5, and then the vacuum pump 8 is started to extract the air inside the hollow groove 2, so that the suction port 4 is in a negative pressure state, and only the ultra-thick copper-aluminum composite plate is sucked. Then, the first electric cylinder 9 extends, and the cutting motor 12 runs, driving the cutting disk 13 to cut the ultra-thick copper-aluminum composite plate. The device can quickly fix the ultra-thick copper-aluminum composite plate quickly, squeeze it from the top through the rubber roller 16, and suck it from the bottom through the suction port 4, so that the ultra-thick copper-aluminum composite plate is firmly fixed, and the fixing stability is high.It effectively avoids the problem of ultra-thick copper-aluminum composite plates moving during cutting, improves cutting stability and work efficiency. At the same time, for ultra-thick copper-aluminum composite plates of different thicknesses and sizes, this device does not require complicated adjustments, has a wide range of applications, strong adaptability, improves convenience of use, and further improves work efficiency.

[0031] In one embodiment, the top roller 21 is rotatably connected to the lifting block 23 through the first roller shaft 22, and the bottom surface of the lifting block 23 is fixedly connected to one end of a spring 26, and the other end of the spring 26 is fixedly connected to the inner bottom surface of the top groove 20, and the spring 26 facilitates the lifting and lowering of the lifting block 23 and the top roller 21, wherein a guide hole 24 is vertically opened on the surface of the lifting block 23, and a third guide rod 25 is slidably connected through the inside of the guide hole 24, and the bottom surface of the third guide rod 25 is fixedly connected to the inner bottom surface of the top groove 20, and the third guide rod 25 is guided for lifting and lowering the lifting block 23. After the slitting is completed, the second electric cylinder 17 is shortened until the top roller 21 is lifted to exceed the top pad 5, and the spring 26 rebounds. At this time, the ultra-thick copper-aluminum composite plate does not contact the top pad 5, and the top roller 21 rotates through the first roller shaft 22, and the rolling friction is small, which greatly facilitates the transfer of the ultra-thick copper-aluminum composite plate, improves the conveying efficiency, and thus improves the convenience of use.

[0032] In one embodiment, a first guide rod 10 is vertically fixedly connected to the top surface of the motor frame 11 , and the first guide rod 10 passes through the top frame 27 and is slidably connected to the top frame 27 , and the first guide rod 10 guides the motor frame 11 to be lifted and lowered.

[0033] In one embodiment, a second guide rod 18 is vertically fixedly installed on the top surface of the lifting frame 14 , and the second guide rod 18 passes through the top frame 27 and is slidably connected to the top frame 27 , and the second guide rod 18 guides the lifting and lowering of the lifting frame 14 .

[0034] In one embodiment, a plurality of suction ports 4 are distributed at equal intervals, and the suction ports 4 are bowl-shaped structures, which improves the stability and comprehensiveness of suction and fixation.

[0035] In one embodiment, the top grooves 20 are distributed between the suction ports 4, and a plurality of top grooves 20 are arranged at equal intervals to improve the stability and comprehensiveness of the conveying.

[0036] In one embodiment, the top pad 5 is made of rubber material, and the thickness of the top pad 5 is not more than 3 mm. After being squeezed, the top pad 5 seals the gap to improve the stability of negative pressure suction.

[0037] Working principle:

[0038] When the ultra-thick copper-aluminum composite plate is cut, the ultra-thick copper-aluminum composite plate is placed from one end of the cutting table 1 onto the top surface of the top roller 21. Subsequently, the lifting frame 14 moves downward under the drive of the second electric cylinder 17, and the rubber roller 16 abuts against the top surface of the ultra-thick copper-aluminum composite plate. Subsequently, the driving motor 19 drives the first synchronous wheel 28 to rotate, and drives the second synchronous wheel 30 and the rubber roller 16 at one end to rotate through the synchronous belt 29, and drives the ultra-thick copper-aluminum composite plate to move along the top roller 21 through friction. When the ultra-thick copper-aluminum composite plate moves to the cutting position and is aligned below the cutting disk 13, the second electric cylinder 17 extends a second time, pushing the rubber roller 16 to squeeze the ultra-thick copper-aluminum composite plate, and pushing the top roller 21 down to the inside of the top groove 20, so that the bottom surface of the ultra-thick copper-aluminum composite plate is pressed against the top pad 5. Subsequently, the vacuum pump 8 Start, extract the air inside the hollow groove 2, make the suction port 4 present a negative pressure state, and only suck the ultra-thick copper-aluminum composite plate. Then, the first electric cylinder 9 extends, and the cutting motor 12 runs, driving the cutting disc 13 to cut the ultra-thick copper-aluminum composite plate. The device can quickly fix the ultra-thick copper-aluminum composite plate quickly, squeeze it from the top through the rubber roller 16, and attract it from the bottom through the suction port 4 to firmly fix the ultra-thick copper-aluminum composite plate. The fixing stability is high, which effectively avoids the problem of movement of the ultra-thick copper-aluminum composite plate during cutting, and improves the cutting stability and work efficiency. At the same time, for ultra-thick copper-aluminum composite plates of different plate thicknesses and sizes, the device does not need to be complicatedly adjusted, has a wide range of applications, strong adaptability, improves the convenience of use, and further improves the work efficiency.

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A slitting device for ultra-thick copper-aluminum composite plates, characterized in that: The invention comprises a slitting table (1) and a top frame (27), wherein two slitting tables (1) are arranged, and the top frame (27) is fixedly installed on the top surface of the slitting table (1), and a first electric cylinder (9) is fixedly installed on the top surface of the top frame (27) between the slitting tables (1), the bottom surface of the moving rod of the first electric cylinder (9) is fixedly connected to a motor frame (11), and a cutting motor (12) is fixedly installed inside the motor frame (11), and a cutting disc (13) is installed at the output end of the cutting motor (12), and the slitting table (1) is fixedly connected to the bottom surface of the moving rod of the first electric cylinder (9), and the ... A hollow groove (2) is provided inside the cutting table (1), and a top pad (5) is fixedly attached to the top surface of the cutting table (1), and a suction port (4) is provided on the top surface of the cutting table (1) through the top pad (5), and the suction port (4) is connected to the hollow groove (2) through an air suction channel (3), and a suction pipe (6) is connected to the bottom surface of the hollow groove (2), and the suction pipe (6) is connected to an air pump (8) through an air delivery pipe (7), and a lifting device is provided on the inner side of the top frame (27) above the cutting table (1). The lifting frame (14) is provided with a rubber roller (16) which is rotatably connected to the bottom surface of the lifting frame (14) through a roller frame (15), and a driving motor (19) is fixedly installed on the top surface of one end of the lifting frame (14), and a first synchronous wheel (28) is installed on the output end of the driving motor (19), and the rubber roller (16) is rotatably connected to the roller frame (15) through a second roller shaft (31), and one end of the roller shaft of the rubber roller (16) at the lower end of the lifting frame (14) is fixedly connected to a second synchronous wheel (30), and the second The synchronous wheel (30) is connected to the first synchronous wheel (28) via a synchronous belt (29); a second electric cylinder (17) is fixedly mounted on the top surface of the top frame (27); and the other end of the moving rod of the second electric cylinder (17) is fixedly connected to the top surface of the lifting frame (14); a top groove (20) is formed on the top surface of the slitting table (1) through the top pad (5); and lifting blocks (23) are connected to the two ends of the top groove (20) via springs (26); and a top roller (21) is rotatably connected between the lifting blocks (23).

2. The slitting device for ultra-thick copper-aluminum composite plates according to claim 1, characterized in that: The top roller (21) is rotatably connected to the lifting block (23) via a first roller shaft (22), and the bottom surface of the lifting block (23) is fixedly connected to one end of a spring (26), and the other end of the spring (26) is fixedly connected to the inner bottom surface of the top groove (20).

3. The slitting device for ultra-thick copper-aluminum composite plates according to claim 1, characterized in that: A guide hole (24) is vertically opened on the surface of the lifting block (23), and a third guide rod (25) is slidably connected to the inside of the guide hole (24), and the bottom surface of the third guide rod (25) is fixedly connected to the inner bottom surface of the top groove (20).

4. The slitting device for ultra-thick copper-aluminum composite plates according to claim 1, characterized in that: A first guide rod (10) is vertically fixedly connected to the top surface of the motor frame (11), and the first guide rod (10) passes through the top frame (27) and is slidably connected to the top frame (27).

5. The slitting device for ultra-thick copper-aluminum composite plates according to claim 1, characterized in that: A second guide rod (18) is vertically fixedly mounted on the top surface of the lifting frame (14), and the second guide rod (18) passes through the top frame (27) and is slidably connected to the top frame (27).

6. The slitting device for ultra-thick copper-aluminum composite plates according to claim 1, characterized in that: A plurality of suction ports (4) are distributed at equal intervals, and the suction ports (4) are of a bowl-shaped structure.

7. The slitting device for ultra-thick copper-aluminum composite plates according to claim 1, characterized in that: The top grooves (20) are distributed between the suction ports (4), and a plurality of top grooves (20) are arranged at equal intervals.

8. The slitting device for ultra-thick copper-aluminum composite plates according to claim 1, characterized in that: The top pad (5) is made of rubber material, and the thickness of the top pad (5) is no more than 3 mm.

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