Slitting machine for copper bar machining

Abstract

The utility model relates to the technical field of copper bar processing, and aims to provide a slitting machine for copper bar processing, which comprises a bottom plate, rectangular frames are symmetrically connected to the two sides of the top of the bottom plate, a first driving motor is fixedly connected to the outer wall of the top of each rectangular frame, and the output end of each first driving motor penetrates through the corresponding rectangular frame and is fixedly connected with a two-way screw. The end, away from the output end of the first driving motor, of the two-way screw is rotationally connected to the inner wall of the rectangular frame, the two sides of the two-way screw are in threaded connection with a first threaded block and a second threaded block correspondingly, the outer wall of the first threaded block is fixedly connected with a first fixing frame, and the two sides of an inner cavity of the first fixing frame are rotationally connected with driven rollers. The distance between the blades can be adjusted according to use requirements, practicability is high, meanwhile, the distance between the driven roller and the driving roller can be adjusted according to the thickness of a copper bar, and then the copper bar is pulled and conveyed.

Description

Technical Field

[0001] This utility model relates to the field of copper bar processing technology, and in particular to a slitting machine for copper bar processing. Background Technology

[0002] Slitting machines are mainly used for slitting metal coils, such as steel strips and stainless steel. They longitudinally cut the strips into strips of the required specifications. They are suitable for processing cold-rolled and hot-rolled carbon steel, silicon steel, tinplate, stainless steel, and various metal coils with surface coating. Copper bar processing requires slitting machines. However, the spacing between the blades of existing copper bar slitting machines is fixed and cannot be adjusted according to usage requirements, resulting in low practicality and certain limitations. Utility Model Content

[0003] The purpose of this utility model is to provide a slitting machine for copper bar processing, which solves the problems mentioned in the background art and facilitates its promotion.

[0004] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows:

[0005] A slitting machine for copper bar processing includes a base plate. Rectangular frames are symmetrically connected to both sides of the top of the base plate. A drive motor is fixedly connected to the outer wall of the top of each rectangular frame. The output end of the drive motor passes through the rectangular frame and is fixedly connected to a bidirectional screw. One end of the bidirectional screw, away from the output end of the drive motor, is rotatably connected to the inner wall of the rectangular frame. A threaded block (first) and a threaded block (second) are threadedly connected to both sides of the bidirectional screw. A fixed frame (first) is fixedly connected to the outer wall of the threaded block (first). Driven rollers are rotatably connected to both sides of the inner cavity of the fixed frame (first). A fixed frame (second) is fixedly connected to the outer wall of the threaded block (second). A drive motor (second) is fixedly connected to the outer wall of the fixed frame (second). The output end passes through the second fixed frame and is fixedly connected to a drive roller. The other end of the drive roller is fixedly connected to the inner wall of the second fixed frame. A support frame is fixedly connected to the top of the base plate. An electric telescopic rod is symmetrically connected to the top of the support frame. The output end of the electric telescopic rod passes through the support frame and is fixedly connected to the third fixed frame. A sliding rod is fixedly connected between the inner walls on both sides of the third fixed frame. A moving rod is slidably sleeved on the sliding rod. A blade is fixedly connected to the bottom of the moving rod. A vertical plate is fixedly connected to the front of the moving rod. A limit rod passes through the vertical plate. A square rod is fixedly connected between the inner walls on both sides of the third fixed frame and above the sliding rod. The square rod has evenly distributed adjustment holes.

[0006] Furthermore, a guide groove is provided on the inner wall of the rectangular frame, and guide blocks are fixedly connected to the outer walls of both the first fixed frame and the second fixed frame. The end of the guide block away from the first fixed frame and the second fixed frame extends into the interior of the guide groove and is slidably connected to the guide groove.

[0007] Furthermore, the number of the movable rods is set to multiple.

[0008] Furthermore, the limiting rod is engaged with the adjusting hole.

[0009] Furthermore, the threads on both sides of the bidirectional screw rotate in opposite directions.

[0010] The beneficial effects of this utility model are as follows:

[0011] This utility model discloses a copper bar slitting machine. When it is necessary to adjust the spacing between the blades, the limiting rod is pulled to move it out of the adjustment hole, thereby releasing the limitation on the blades. The moving rod is then moved on the slide rod to adjust the position of the blades. After adjusting to the appropriate position, the limiting rod is inserted into the adjustment hole to limit and fix the position of the moving rod. This allows for adjustment of the spacing between the blades according to usage requirements, making it highly practical. Starting the drive motor drives the bidirectional screw to rotate, which in turn drives the threaded block one and threaded block two to move towards or relative to each other. This, in turn, drives the driven roller and the drive roller to move towards or relative to each other through the fixed frame one and fixed frame two, respectively. This allows for adjustment of the distance between the driven roller and the drive roller according to the thickness of the copper bar, thereby traction and conveying the copper bar. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a copper bar slitting machine according to the present invention;

[0013] Figure 2 This is a schematic diagram of the fixing frame structure of a copper strip processing slitting machine according to the present invention;

[0014] Figure 3 This is a partial structural diagram of a copper bar slitting machine according to the present invention;

[0015] Figure 4 This is an enlarged view of section A of a copper bar slitting machine according to this utility model;

[0016] Appendix Label Reference Table:

[0017] 1. Base plate; 2. Rectangular frame; 3. Drive motor one; 4. Bidirectional screw; 5. Threaded block one; 6. Threaded block two; 7. Fixed frame one; 8. Driven roller; 9. Fixed frame two; 10. Drive motor two; 11. Drive roller; 12. Support frame; 13. Electric telescopic rod; 14. Fixed frame three; 15. Slide rod; 16. Moving rod; 17. Blade; 18. Vertical plate; 19. Limiting rod; 20. Square rod; 21. Adjustment hole; 22. Guide groove; 23. Guide block. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Identical components are indicated by the same reference numerals.

[0020] Depend on Figures 1 to 4 As shown, a slitting machine for copper bar processing includes a base plate 1. Rectangular frames 2 are symmetrically connected to both sides of the top of the base plate 1. A drive motor 3 is fixedly connected to the outer wall of the top of the rectangular frames 2. The output end of the drive motor 3 passes through the rectangular frames 2 and is fixedly connected to a bidirectional screw 4. One end of the bidirectional screw 4 away from the output end of the drive motor 3 is rotatably connected to the inner wall of the rectangular frames 2. Threaded blocks 5 and 6 are threadedly connected to both sides of the bidirectional screw 4, respectively. A fixed frame 7 is fixedly connected to the outer wall of the threaded block 5. Driven rollers 8 are rotatably connected to both sides of the inner cavity of the fixed frame 7. A fixed frame 9 is fixedly connected to the outer wall of the threaded block 6. A drive motor 210 is fixedly connected to the upper part. The output end of the drive motor 210 passes through the fixed frame 29 and is fixedly connected to the drive roller 11. The other end of the drive roller 11 is fixedly connected to the inner wall of the fixed frame 29. When the drive motor 3 is started, it drives the bidirectional screw 4 to rotate, which in turn drives the threaded block 5 and the threaded block 6 to move towards or relative to each other. Then, through the fixed frame 7 and the fixed frame 29, the driven roller 8 and the drive roller 11 are respectively driven to move towards or relative to each other. By starting the drive motor 210, the drive roller 11 is driven to rotate, and the copper strip is pulled and conveyed. The distance between the driven roller 8 and the drive roller 11 can be adjusted according to the thickness of the copper strip.

[0021] A support frame 12 is fixedly connected to the top of the base plate 1. An electric telescopic rod 13 is symmetrically connected to the top of the support frame 12. The output end of the electric telescopic rod 13 passes through the support frame 12 and is fixedly connected to a fixed frame 14. A sliding rod 15 is fixedly connected between the inner walls on both sides of the fixed frame 14. A movable rod 16 is slidably mounted on the sliding rod 15. Multiple movable rods 16 are provided. A blade 17 is fixedly connected to the bottom of the movable rod 16. A vertical plate 18 is fixedly connected to the front of the movable rod 16. A limit rod 19 passes through the vertical plate 18. A fixed connection is established between the inner walls on both sides of the fixed frame 14 and above the sliding rod 15. The square rod 20 has evenly distributed adjustment holes 21. When it is necessary to adjust the spacing between the blades 17, the limiting rod 19 is pulled to move it out of the adjustment hole 21, thereby releasing the limitation on the blades 17. The moving rod 16 is moved on the slide rod 15 to adjust the position of the blades 17. After adjusting to the appropriate position, the limiting rod 19 is inserted into the adjustment hole 21 to limit and fix the position of the moving rod 16. This allows for adjustment of the spacing between the blades 17 according to usage requirements, making it highly practical.

[0022] A guide groove 22 is provided on the inner wall of the rectangular frame 2. Guide blocks 23 are fixedly connected to the outer walls of the fixed frame 1 7 and the fixed frame 2 9. The end of the guide block 23 away from the fixed frame 1 7 and the fixed frame 2 9 extends into the interior of the guide groove 22 and slides in connection with the guide groove 22, thereby limiting the position of the fixed frame 1 7 and the fixed frame 2 9 while ensuring the stability of the movement of the fixed frame 1 7 and the fixed frame 2 9.

[0023] The limiting rod 19 engages with the adjusting hole 21 to limit and fix the moving rod 16.

[0024] The threads on both sides of the bidirectional screw 4 have opposite directions, enabling the threaded block 5 and the threaded block 6 to move simultaneously toward or relative to each other.

[0025] The above are merely preferred embodiments of this utility model patent and are not intended to limit this utility model patent. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A slitting machine for processing copper bars, comprising a base plate (1), characterized in that, The base plate (1) has rectangular frames (2) symmetrically connected to its top two sides. A drive motor (3) is fixedly connected to the outer wall of the top of the rectangular frame (2). The output end of the drive motor (3) passes through the rectangular frame (2) and is fixedly connected to a bidirectional screw (4). The end of the bidirectional screw (4) away from the output end of the drive motor (3) is rotatably connected to the inner wall of the rectangular frame (2). Threaded blocks (5) and (6) are threadedly connected to both sides of the bidirectional screw (4). A fixed frame (7) is fixedly connected to the outer wall of the threaded block (5). Driven rollers (8) are rotatably connected to both sides of the inner cavity of the fixed frame (7). A fixed frame (9) is fixedly connected to the outer wall of the threaded block (6). A drive motor (10) is fixedly connected to the outer wall of the fixed frame (9). The output end of the drive motor (10) passes through the fixed frame (9) and is fixedly connected to a drive roller (11). The other end of the drive roller (11) is fixedly connected to the inner wall of the second fixed frame (9). The top of the bottom plate (1) is fixedly connected to a support frame (12). The top of the support frame (12) is symmetrically connected to an electric telescopic rod (13). The output end of the electric telescopic rod (13) passes through the support frame (12) and is fixedly connected to a third fixed frame (14). A sliding rod (15) is fixedly connected between the inner walls on both sides of the third fixed frame (14). A moving rod (16) is slidably sleeved on the sliding rod (15). A blade (17) is fixedly connected to the bottom of the moving rod (16). A vertical plate (18) is fixedly connected to the front of the moving rod (16). A limit rod (19) is connected through the vertical plate (18). A square rod (20) is fixedly connected between the inner walls on both sides of the third fixed frame (14) and above the sliding rod (15). The square rod (20) has evenly distributed adjustment holes (21).

2. The slitting machine for copper bar processing according to claim 1, characterized in that, The inner wall of the rectangular frame (2) is provided with a guide groove (22), and the outer walls of the first fixed frame (7) and the second fixed frame (9) are both fixedly connected with guide blocks (23). The end of the guide block (23) away from the first fixed frame (7) and the second fixed frame (9) extends into the interior of the guide groove (22) and slides in connection with the guide groove (22).

3. A slitting machine for copper bar processing according to claim 1, characterized in that, The number of the movable rods (16) is set to multiple.

4. A slitting machine for copper bar processing according to claim 1, characterized in that, The limiting rod (19) is engaged with the adjusting hole (21).

5. A slitting machine for copper bar processing according to claim 1, characterized in that, The threads on both sides of the bidirectional screw (4) have opposite directions.

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