A copper strip trimming device

Abstract

This utility model discloses a copper strip trimming device, which includes a base, a fixed seat fixedly connected to the upper surface of the base, a drive motor fixedly connected to the left surface of the fixed seat, and a rotating shaft fixedly connected to the output end of the drive motor. By setting up a first clutch insert, a cylinder, a connecting seat, a connecting column, an adjusting frame, a U-shaped frame, a limiting column, a connecting shaft, a mounting seat, a fixed frame, a first transmission shaft, a limiting block, and a second clutch insert, the reciprocating linear motion of the cylinder can control the reciprocating swing of the adjusting frame and the U-shaped frame as a whole, thereby controlling the engagement and disengagement of the first and second clutch inserts. This allows for manual control of the connection and disconnection between the drive motor and the first rotating roller, achieving both active and passive operation of the equipment. By setting up a protective mesh cover, the risk of workers accidentally entering the equipment while closely observing the copper strip trimming process can be avoided, thus improving the safety of the equipment during operation.

Description

Technical Field

[0001] This utility model relates to the field of trimming device technology, and in particular to a copper strip trimming device. Background Technology

[0002] Copper strip, as an important metallic material, is widely used in electronics, electrical engineering, construction, and machinery manufacturing. During production and use, burrs, cracks, or irregular shapes may appear on the edges of copper strip. These defects not only affect the appearance of the product but may also adversely impact subsequent processing and use. Therefore, edge trimming of copper strip is a crucial step in ensuring its quality and performance.

[0003] However, the existing copper strip trimming device still has certain defects. For example, it cannot accurately connect or disconnect the power transmission as needed, resulting in the inability to accurately control the operating status of the equipment. Secondly, there is no safety protection device when personnel observe the surface quality of the copper strip, which poses certain safety hazards. Utility Model Content

[0004] The purpose of this utility model is to provide a copper strip trimming device that can use the reciprocating linear motion of a cylinder to control the reciprocating swing of the adjustment frame and the U-shaped frame as a whole, thereby controlling the engagement and disengagement of the first clutch plug and the second clutch plug, and thus manually controlling the connection and disconnection of the drive motor and the first rotating roller, so as to achieve the purpose of active and passive operation of the equipment. This can avoid the risk of workers accidentally entering the equipment while closely observing the copper strip trimming condition, thereby improving the safety of the equipment during operation.

[0005] To achieve the above objectives, a copper strip trimming device is provided, comprising:

[0006] The base has a fixed seat fixedly connected to its upper surface, a drive motor fixedly connected to its left surface, a rotating shaft fixedly connected to the output end of the drive motor, a first clutch insert fixedly connected to the outer surface of the rotating shaft, a fixed block fixedly connected to the upper surface of the fixed seat, a cylinder fixedly connected to the left surface of the fixed block, a connecting seat fixedly connected to the output end of the cylinder, a connecting column fixedly connected to the inner surface of the connecting seat, an adjusting frame provided on the outer surface of the connecting column, a U-shaped frame fixedly connected to the lower end of the adjusting frame, a limit post fixedly connected to the inner surface of the U-shaped frame, a connecting shaft fixedly connected to the inner surface of the U-shaped frame, a mounting seat rotatably connected to the outer surface of the connecting shaft, a fixed frame fixedly connected to the upper surface of the base, a first transmission shaft rotatably connected to the inner surface of the fixed frame, a limit block fixedly connected to the left end of the first transmission shaft, a second clutch insert rotatably connected to the outer surface of the limit block, and a limit groove provided on the outer surface of the second clutch insert.

[0007] A first rotating roller is fixedly connected to the outer surface of the first drive shaft, a first cutting disc is fixedly connected to the outer surface of the first rotating roller, a threaded rod is threadedly connected to the inner surface of the fixing frame, a limit disc is fixedly connected to the lower end of the threaded rod, a rotating wheel is fixedly connected to the outer surface of the threaded rod, a slide is rotatably connected to the outer surface of the threaded rod, a second drive shaft is rotatably connected to the inner surface of the slide, a second rotating roller is fixedly connected to the outer surface of the second drive shaft, a second cutting disc is fixedly connected to the outer surface of the second rotating roller, and a protective mesh cover is fixedly connected to the outer surface of the fixing frame.

[0008] According to the copper strip trimming device, the outer surface of the adjusting frame is provided with a through groove, and the inner surface of the through groove is slidably connected to the connecting column.

[0009] According to the copper strip trimming device, the second clutch insert has a cavity inside, and the inner surface of the cavity is adapted to the limiting block.

[0010] According to the copper strip trimming device, the limiting post is disposed inside the limiting groove.

[0011] According to the copper strip trimming device, the outer surface of the rotating shaft is rotatably connected to the fixed seat, and the lower surface of the mounting seat is fixedly connected to the base.

[0012] According to the copper strip trimming device, the position of the second clutch plug corresponds to that of the first clutch plug.

[0013] According to the copper strip trimming device, there are two first cutting discs and two second cutting discs. The outer surface of the slide is slidably connected to the fixed frame, and the outer surface of the limiting disc is rotatably connected to the slide.

[0014] According to the copper strip trimming device, the drive motor is electrically connected to an external power source.

[0015] The above-mentioned solution has the following beneficial effects:

[0016] 1. By setting up a structure including a first clutch insert, a cylinder, a connecting seat, a connecting column, an adjusting frame, a U-shaped frame, a limiting column, a connecting shaft, a mounting seat, a fixed frame, a first transmission shaft, a limiting block, and a second clutch insert, the reciprocating linear motion of the cylinder can be used to control the reciprocating swing of the adjusting frame and the U-shaped frame as a whole, thereby controlling the engagement and disengagement of the first clutch insert and the second clutch insert, and thus manually controlling the connection and disconnection of the drive motor and the first rotating roller, so as to achieve the purpose of active and passive operation of the equipment;

[0017] 2. By installing protective netting, the risk of workers accidentally entering the equipment while closely observing the copper strip trimming process can be avoided, thereby improving the safety of the equipment during operation.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a schematic diagram of the overall structure of a copper strip trimming device according to the present invention;

[0021] Figure 2 This is a partial structural schematic diagram of a copper strip trimming device according to the present invention;

[0022] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0023] Figure 4 This is a partial structural cross-sectional view of a copper strip trimming device according to the present invention.

[0024] Figure 5 This is a schematic diagram of the protective mesh cover structure of a copper strip trimming device according to this utility model;

[0025] Figure 6 This is a cross-sectional view of the internal structure of a copper strip trimming device according to the present invention.

[0026] Legend:

[0027] 1. Base; 2. Fixed seat; 3. Drive motor; 4. Rotating shaft; 5. First clutch insert; 6. Fixed block; 7. Cylinder; 8. Connecting seat; 9. Connecting column; 10. Adjusting frame; 11. U-shaped frame; 12. Limiting column; 13. Connecting shaft; 14. Mounting seat; 15. Fixed frame; 16. First drive shaft; 17. Limiting block; 18. Second clutch insert; 19. Limiting groove; 20. First rotating roller; 21. First cutting disc; 22. Threaded rod; 23. Limiting disc; 24. Rotating wheel; 25. Slide seat; 26. Second drive shaft; 27. Second rotating roller; 28. Second cutting disc; 29. ​​Protective mesh cover; 30. Through groove; 31. Cavity. Detailed Implementation

[0028] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0029] Reference Figure 1-6This utility model discloses a copper strip trimming device, comprising: a base 1, a fixed seat 2 fixedly connected to the upper surface of the base 1, a drive motor 3 fixedly connected to the left surface of the fixed seat 2, a rotating shaft 4 fixedly connected to the output end of the drive motor 3, a first clutch insert 5 fixedly connected to the outer surface of the rotating shaft 4, a fixed block 6 fixedly connected to the upper surface of the fixed seat 2, a cylinder 7 fixedly connected to the left surface of the fixed block 6, a connecting seat 8 fixedly connected to the output end of the cylinder 7, a connecting post 9 fixedly connected to the inner surface of the connecting seat 8, an adjusting frame 10 provided on the outer surface of the connecting post 9, a U-shaped frame 11 fixedly connected to the lower end of the adjusting frame 10, a limit post 12 fixedly connected to the inner surface of the U-shaped frame 11, a connecting shaft 13 fixedly connected to the inner surface of the U-shaped frame 11, a mounting seat 14 rotatably connected to the outer surface of the connecting shaft 13, a fixed frame 15 fixedly connected to the upper surface of the base 1, and a first clutch insert 5 rotatably connected to the inner surface of the fixed frame 15. The first drive shaft 16 has a limit block 17 fixedly connected to its left end. The outer surface of the limit block 17 is rotatably connected to a second clutch plug 18. The outer surface of the second clutch plug 18 is provided with a limit groove 19. The outer surface of the adjustment frame 10 is provided with a through groove 30. The inner surface of the through groove 30 is slidably connected to the connecting column 9 to avoid motion interference between the adjustment frame 10 and the U-shaped frame 11. The second clutch plug 18 has a cavity 31 inside. The inner surface of the cavity 31 is adapted to the limit block 17 to drive the first drive shaft 16 to rotate. The limit column 12 is set inside the limit groove 19 to facilitate the engagement of the first clutch plug 5 and the second clutch plug 18. The outer surface of the rotating shaft 4 is rotatably connected to the fixed seat 2. The lower surface of the mounting seat 14 is fixedly connected to the base 1. The position of the second clutch plug 18 corresponds to that of the first clutch plug 5 to facilitate their engagement. The drive motor 3 is electrically connected to an external power source.

[0030] A first roller 20 is fixedly connected to the outer surface of the first drive shaft 16. A first cutting disc 21 is fixedly connected to the outer surface of the first roller 20. A threaded rod 22 is threadedly connected to the inner surface of the fixing frame 15 to facilitate adjustment of the distance between the first cutting disc 21 and the second cutting disc 28. A limit plate 23 is fixedly connected to the lower end of the threaded rod 22 to limit the movement of the slide block 25. A rotating wheel 24 is fixedly connected to the outer surface of the threaded rod 22 to facilitate the rotation of the threaded rod 22. A slide block 25 is rotatably connected to the outer surface of the threaded rod 22. The inner surface of the slide block 25... The first cutting disc 21 and the second cutting disc 28 are rotatably connected to the outer surface of the copper strip. The outer surface of the second cutting disc 21 is fixedly connected to the outer surface of the copper strip. The outer surface of the slide block 25 is slidably connected to the fixed frame 15 to limit the movement of the slide block 25. The outer surface of the limiting disc 23 is rotatably connected to the slide block 25 to limit the movement of the slide block 25.

[0031] Working principle: During operation, cylinder 7 is activated, driving connecting seat 8 to rotate adjusting frame 10 and U-shaped frame 11 around connecting shaft 13 under the action of connecting column 9. This, in turn, under the limiting action of limiting column 12 and limiting groove 19, drives second clutch insert 18 to move along first drive shaft 16 towards first clutch insert 5. Once engaged, cylinder 7 stops. Then, drive motor 3 is activated, driving rotating shaft 4 to rotate first roller 20 and first cutting disc 21 via first drive shaft 16, under the engagement of first clutch insert 5 and second clutch insert 18 and the limiting action of limiting block 17. At this time, the copper strip to be trimmed is introduced into the corresponding first cutting disc 21 and second cutting disc 21 on both sides. Between the cutting discs 28, under the transmission action of the first rotating roller 20 and the first cutting disc 21, the second transmission shaft 26, the second rotating roller 27, and the second cutting disc 28 will also rotate synchronously, thereby cutting the scraps on both sides of the introduced copper strip through the first cutting disc 21 and the second cutting disc 28 on both sides, thus realizing the trimming operation. When the retracting cylinder 7 is used, the first clutch plug 5 and the second clutch plug 18 will disengage, thereby releasing the transmission action of the drive motor 3 on the first transmission shaft 16, thus realizing the purpose of human control of the active and passive operation of the equipment. Under the action of the protective net cover 29, the risk of workers accidentally entering the equipment while closely observing the trimming condition of the copper strip can be avoided, thereby improving the safety of the equipment during operation.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A red copper strip edge trimming device characterized by, include: A base (1) is provided, with a fixed seat (2) fixedly connected to the upper surface of the base (1). A drive motor (3) is fixedly connected to the left surface of the fixed seat (2). A rotating shaft (4) is fixedly connected to the output end of the drive motor (3). A first clutch plug (5) is fixedly connected to the outer surface of the rotating shaft (4). A fixed block (6) is fixedly connected to the upper surface of the fixed seat (2). A cylinder (7) is fixedly connected to the left surface of the fixed block (6). A connecting seat (8) is fixedly connected to the output end of the cylinder (7). A connecting column (9) is fixedly connected to the inner surface of the connecting seat (8). An adjusting frame (10) is provided on the outer surface of the connecting column (9). The lower end of the base (1) is fixedly connected to a U-shaped frame (11), the inner surface of the U-shaped frame (11) is fixedly connected to a limiting post (12), the inner surface of the U-shaped frame (11) is fixedly connected to a connecting shaft (13), the outer surface of the connecting shaft (13) is rotatably connected to a mounting base (14), the upper surface of the base (1) is fixedly connected to a fixing frame (15), the inner surface of the fixing frame (15) is rotatably connected to a first transmission shaft (16), the left end of the first transmission shaft (16) is fixedly connected to a limiting block (17), the outer surface of the limiting block (17) is rotatably connected to a second clutch plug (18), and the outer surface of the second clutch plug (18) is provided with a limiting groove (19). A first rotating roller (20) is fixedly connected to the outer surface of the first drive shaft (16), a first cutting disc (21) is fixedly connected to the outer surface of the first rotating roller (20), a threaded rod (22) is threadedly connected to the inner surface of the fixing frame (15), a limit disc (23) is fixedly connected to the lower end of the threaded rod (22), a rotating wheel (24) is fixedly connected to the outer surface of the threaded rod (22), a slide (25) is rotatably connected to the outer surface of the threaded rod (22), a second drive shaft (26) is rotatably connected to the inner surface of the slide (25), a second rotating roller (27) is fixedly connected to the outer surface of the second drive shaft (26), a second cutting disc (28) is fixedly connected to the outer surface of the second rotating roller (27), and a protective mesh cover (29) is fixedly connected to the outer surface of the fixing frame (15).

2. A red copper strip edge trimming device according to claim 1, characterized in that, The outer surface of the adjusting frame (10) is provided with a through groove (30), and the inner surface of the through groove (30) is slidably connected to the connecting column (9).

3. A red copper strip edge trimming device according to claim 1, characterized in that, The second clutch insert (18) has a cavity (31) inside, and the inner surface of the cavity (31) is adapted to the limiting block (17).

4. A red copper strip edge trimming device according to claim 1, characterized in that, The limiting post (12) is located inside the limiting groove (19).

5. The copper strip trimming device according to claim 1, characterized in that, The outer surface of the rotating shaft (4) is rotatably connected to the fixed seat (2), and the lower surface of the mounting seat (14) is fixedly connected to the base (1).

6. The copper strip trimming device according to claim 1, characterized in that, The position of the second clutch plug (18) corresponds to that of the first clutch plug (5).

7. The copper strip trimming device according to claim 1, characterized in that, The number of the first cutting disc (21) and the second cutting disc (28) are both two. The outer surface of the slide (25) is slidably connected to the fixing frame (15), and the outer surface of the limiting disc (23) is rotatably connected to the slide (25).

8. The copper strip trimming device according to claim 1, characterized in that, The drive motor (3) is electrically connected to an external power source.

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