Cutting device for copper plate processing

Abstract

The utility model discloses a cutting device for copper plate processing, which comprises a shell, the outer surface of the shell is in sliding connection with a movable strip, the outer surface of the movable strip is in sliding connection with a fixing device, a protective cover is arranged outside the fixing device, the outer surface of the protective cover is fixedly connected with a convex block, and the convex block is fixedly connected with the movable strip. The outer surface of the protruding block is connected with a telescopic assembly in a sliding mode. According to the device, the two sides of a to-be-machined copper plate are placed on the I-shaped blocks, the I-shaped blocks and the sliding plates are arranged to be special-shaped magnets, the thin copper plate can be fixed through attraction force between the I-shaped blocks and the sliding plates, when the copper plate is thick, the fastening bolts are tightened, the copper plate is pressed through the sliding plates, the straight gear rotates by rotating the rotary disc, and the telescopic rack meshed with the straight gear stretches and descends; the telescopic rack enables the rotating rod to rotate through the sliding sleeve, the angle of the cutting blade is changed when the rotating rod and the cutting blade rotate around the rotating shaft, and the purposes of conveniently fixing the copper plate and changing the cutting surface into an inclined surface are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper plate processing, in particular to a cutting device for copper plate processing. Background Art

[0002] Copper plate refers to the copper plate that has been rolled, and the rolling process includes hot rolling and cold rolling. When copper plates are used to make various products, a series of processing is required for the copper plates, including cutting.

[0003] In the prior art, there is a copper plate cutting device with Chinese patent number CN212121856U, which includes an outer frame, a steering frame is fixedly connected to the bottom of the inner surface of the outer frame, a first motor is fixedly connected to the bottom of the inner surface of the steering frame, an output shaft of the first motor is fixedly connected to a steering plate, a slider is fixedly connected to the bottom of the steering plate, a sliding seat is provided on one side of the inner surface of the outer frame, a cutting frame is fixedly connected to one side of the sliding seat, a hydraulic telescopic rod is fixedly connected to the top of the inner surface of the outer frame, and a second motor is fixedly connected to one side of the inner surface of the cutting frame. The invention solves the problem that the existing copper plate cutting device needs to frequently change the cutting position and perform multi-angle cutting during use, which greatly reduces the cutting efficiency, and the waste scraps from cutting cannot be processed in time, which may cause certain pollution to the surrounding environment and is not conducive to long-term use.

[0004] However, in the prior art, although the above patent has the above technical advantages, the disadvantages are: the above scheme does not fix the copper plate when cutting the copper plate, and the copper plate may move at the moment of force, so the cut copper plate may not be the expected shape of the copper plate, and the above scheme cuts the copper plate from top to bottom with the cutting blade. If the descending distance of the cutting blade is not controlled well, the cutting blade may cut the work surface and damage the cutting blade; when the copper plate to be processed needs to have an inclined cutting surface during cutting, the copper plate may need to be tilted when cutting with a traditional cutting device. This process is relatively cumbersome and laborious, and it is not easy for the staff to control the force during operation. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model adopts the following technical solution to solve the technical problems: a cutting device for copper plate processing, comprising a shell, the outer surface of the shell is slidably connected with a moving bar, the outer surface of the moving bar is slidably connected with a fixing device, a protective cover is arranged on the outside of the fixing device, the outer surface of the protective cover is fixedly connected with a protrusion, the outer surface of the protrusion is slidably connected with a telescopic component, the outer surface of the telescopic component is slidably connected with a connecting rod, the outer surface of the connecting rod is rotatably connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a rotating motor, the outer surface of the rotating rod is fixedly connected with a connecting rod, the inner surface of the connecting rod is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a base, and the outer surface of the base is fixedly connected with a cutting blade. When the rotating motor is started, the rotating rod drives the cutting blade to rotate through the connecting rod, and the fixing device drives the copper plate to slide forward, so that the copper plate is cut by the cutting blade.

[0006] Preferably, a baffle is provided on the outside of the cutting blade, the outer surface of the baffle is slidably connected to the inner surface of the shell, the outer surface of the cutting blade is rotatably connected to a rotating rod, a sliding groove is opened in the wall of the rotating rod, the outer surface of the rotating rod is slidably connected to a sliding sleeve, the outer surface of the sliding sleeve is rotatably connected to a telescopic rack, a spur gear is provided on the outside of the telescopic rack, the outer surface of the spur gear is meshed with the outer surface of the telescopic rack, the inner surface of the spur gear is fixedly connected with a fixed shaft, the outer surface of the fixed shaft is rotatably connected to the inner surface of the shell, the outer surface of the fixed shaft is fixedly connected with a turntable, the turntable is rotated, the fixed shaft drives the spur gear to rotate, the telescopic rack meshing with the spur gear is extended and lowered, and the telescopic rack rotates the rotating rod through the sliding sleeve rotatably connected to it.

[0007] Preferably, the outer surface of the rotating rod is rotatably connected to a connecting block, a first arc block is arranged on the outside of the connecting block, the outer surface of the connecting block is fixedly connected to a cylinder, a collecting box is arranged on the outside of the cylinder, and the outer surface of the collecting box is slidably connected to the outer surface of the connecting block, so that a small amount of debris generated during cutting will fall into the collecting box, which is convenient for subsequent cleaning.

[0008] Preferably, the outer surface of the first arc block contacts the outer surface of the rotating rod, the outer surface of the connecting block is fixedly connected to a buffer spring, the outer surface of the buffer spring is fixedly connected to the second arc block, the outer surface of the buffer spring is also fixedly connected to the outer surface of the first arc block, the outer surface of the second arc block contacts the outer surface of the rotating rod, when the rotating rod and the cutting blade rotate around the rotating axis, the sliding sleeve moves in the sliding groove, and the rotating rod presses down the first arc block and the second arc block.

[0009] Preferably, the outer surface of the protective cover is slidably connected to the first telescopic rod, the outer surface of the first telescopic rod is slidably connected to the outer surface of the moving bar, the outer surface of the moving bar is slidably connected to the second telescopic rod, the outer surface of the second telescopic rod is fixedly connected to the moving plate, the outer surface of the moving plate is also fixedly connected to the outer surface of the first telescopic rod, the inner surface of the moving plate is threadedly connected to a screw, the outer surface of the screw is fixedly connected to a handle, and the screw is rotated by turning the handle. Since the threads on both sides of the screw are opposite, when the screw rotates, the moving plates connected thereto will approach each other.

[0010] Preferably, the outer surface of the movable bar is fixedly connected to a guide rail, and the outer surface of the guide rail is slidably connected to the inner surface of the fixing device. The fixing device includes an I-shaped block, and the outer surface of the I-shaped block is slidably connected to a slide plate, and the inner surface of the I-shaped block is threadedly connected to a fastening bolt. When the copper plate is thin, the suction force between the I-shaped block and the slide plate can fix the copper plate. When the copper plate is thick, tighten the fastening bolts and press the copper plate through the slide plate, which can avoid damaging the copper plate when the fastening bolts directly contact the copper plate.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides a fixing device, and the screw rod is rotated by turning the handle. Since the threads on both sides of the screw rod are opposite, when the screw rod rotates, the movable plates connected thereto will approach each other, and the movable plate is fixedly connected to the first telescopic rod and the second telescopic rod, and the first telescopic rod and the second telescopic rod are stuck in the movable bar and are slidably connected to the movable bar. When the movable plates approach each other, the first telescopic rod and the second telescopic rod are contracted, and the movable bars approach each other, then the distance between the fixing devices is reduced, and the two sides of the copper plate to be processed are placed on the I-shaped block, and the I-shaped block and the slide plate are set as special-shaped magnets. When the copper plate is thin, the suction force between the I-shaped block and the slide plate can fix the copper plate. When the copper plate is thick, the fastening bolts are tightened, and the copper plate is pressed by the slide plate, which can avoid damaging the copper plate when the fastening bolts directly contact the copper plate, thereby solving the problem that the copper plate is not fixed well during cutting, resulting in the force deviation of the copper plate.

[0013] 2. The utility model sets a rotating rod, and the rotating turntable drives the spur gear to rotate through the fixed shaft, so that the telescopic rack meshing with the spur gear extends and descends, and the telescopic rack rotates the rotating rod through the sliding sleeve rotatably connected to the rotating rod. When the rotating rod and the cutting blade rotate around the rotating shaft, the sliding sleeve moves in the sliding groove, and the rotating rod presses down the first arc block and the second arc block. The first arc block and the second arc block are connected to the connecting block through a buffer spring. When the cutting blade rotates, the baffle plate that is always in contact with its surface slides in the shell, reducing the debris generated when the copper plate is cut from entering the bottom and being difficult to clean. A small amount of fallen debris falls into the collection box. After determining the position of the cutting blade, the rotating motor is turned on to rotate the cutting blade to cut the copper plate, thereby solving the problem that it is inconvenient to cut the bevel of the copper plate with the traditional cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a front view of the cross-sectional view of the utility model;

[0017] Figure 4 It is a structural schematic diagram of A of the utility model.

[0018] In the figure: 1. shell; 2. moving bar; 3. fixing device; 4. protective cover; 5. bump; 6. telescopic assembly; 7. connecting rod; 8. rotating rod; 9. rotating motor; 10. connecting rod; 11. rotating shaft; 12. base; 13. cutting blade; 14. rotating rod; 15. sliding groove; 16. sliding sleeve; 17. telescopic rack; 18. spur gear; 19. fixed shaft; 20. turntable; 21. first arc block; 22. connecting block; 23. cylinder; 24. collecting box; 25. second arc block; 26. buffer spring; 27. first telescopic rod; 28. second telescopic rod; 29. ​​moving plate; 30. screw; 31. handle; 32. guide rail; 33. I-shaped block; 34. slide plate; 35. fastening bolt; 36. baffle. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0020] Example:

[0021] See also Figure 1 - Figure 4The utility model provides a technical solution: a cutting device for copper plate processing, comprising a shell 1, a moving bar 2 is slidably connected to the outer surface of the shell 1, a fixing device 3 is slidably connected to the outer surface of the moving bar 2, a protective cover 4 is arranged outside the fixing device 3, the protective cover 4 can prevent debris from scattering, a protrusion 5 is fixedly connected to the outer surface of the protective cover 4, a telescopic component 6 is slidably connected to the outer surface of the protrusion 5, a connecting rod 7 is slidably connected to the outer surface of the telescopic component 6, after the cutting work is completed, the telescopic component 6 is pulled backward to separate it from the protective cover 4, and then the second telescopic rod 28 is pulled to clean up the debris in the protective cover 4, the outer surface of the connecting rod 7 is rotatably connected to the rotating rod 8, the outer surface of the rotating rod 8 is fixedly connected to the rotating motor 9, the outer surface of the rotating rod 8 is fixedly connected to the connecting rod 10, the inner surface of the connecting rod 10 is rotatably connected to the rotating shaft 11, the outer surface of the rotating shaft 11 is fixedly connected to the base 12, the outer surface of the base 12 is fixedly connected to the cutting blade 13, when the rotating motor 9 is started, the rotating rod The connecting rod 10 drives the cutting blade 13 to rotate, and the fixing device 3 drives the copper plate to slide forward, so that the copper plate is cut by the cutting blade 13. A baffle 36 is arranged outside the cutting blade 13, and the outer surface of the baffle 36 is slidably connected to the inner surface of the housing 1. The outer surface of the cutting blade 13 is rotatably connected to the rotating rod 14, and a sliding groove 15 is provided in the wall of the rotating rod 14. The outer surface of the rotating rod 14 is slidably connected to the sliding sleeve 16, and the outer surface of the sliding sleeve 16 is rotatably connected to the telescopic rack 17. The outer surface of the telescopic rack 17 is A spur gear 18 is provided on the part, the outer surface of the spur gear 18 is meshed with the outer surface of the telescopic rack 17, the inner surface of the spur gear 18 is fixedly connected with a fixed shaft 19, the outer surface of the fixed shaft 19 is rotatably connected to the inner surface of the housing 1, and the outer surface of the fixed shaft 19 is fixedly connected with a turntable 20. When the turntable 20 is rotated, the fixed shaft 19 drives the spur gear 18 to rotate, and the telescopic rack 17 meshing with the spur gear 18 is extended and lowered, and the telescopic rack 17 rotates the rotating rod 14 through the sliding sleeve 16 rotatably connected thereto.

[0022] The outer surface of the rotating rod 8 is rotatably connected to a connecting block 22, and a first arc block 21 is arranged on the outside of the connecting block 22. The outer surface of the connecting block 22 is fixedly connected to a cylinder 23, and a collecting box 24 is arranged on the outside of the cylinder 23. The outer surface of the collecting box 24 is slidably connected to the outer surface of the connecting block 22. A small amount of debris generated during cutting will fall into the collecting box 24, which is convenient for subsequent cleaning. The outer surface of the first arc block 21 contacts the outer surface of the rotating rod 14, and a buffer spring 26 is fixedly connected to the outer surface of the connecting block 22. The outer surface of the buffer spring 26 is fixedly connected to the second arc block 25. The outer surface of the buffer spring 26 is also fixedly connected to the outer surface of the first arc block 21, and the outer surface of the second arc block 25 contacts the outer surface of the rotating rod 14. When the rotating rod 14 and the cutting blade 13 rotate around the rotating shaft 11, the sliding sleeve 16 moves in the sliding groove 15, and the rotating rod 14 presses down the first arc block 21 and the second arc block 25.

[0023] The outer surface of the protective cover 4 is slidably connected to the first telescopic rod 27, the outer surface of the first telescopic rod 27 is slidably connected to the outer surface of the moving bar 2, the outer surface of the moving bar 2 is slidably connected to the second telescopic rod 28, the outer surface of the second telescopic rod 28 is fixedly connected to the moving plate 29, the outer surface of the moving plate 29 is also fixedly connected to the outer surface of the first telescopic rod 27, the inner surface of the moving plate 29 is threadedly connected to the screw 30, the outer surface of the screw 30 is fixedly connected to the handle 31, the screw 30 is rotated by turning the handle 31, and since the threads on both sides of the screw 30 are opposite, when the screw 30 is rotated When the copper plate is thin, the suction force between the I-shaped block 33 and the slide plate 34 can fix the copper plate. When the copper plate is thick, tighten the fastening bolts 35 and press the copper plate by the slide plate 34 to avoid damaging the copper plate when the fastening bolts 35 directly contact the copper plate.

[0024] Working principle:

[0025] When the movable plate 29 is moved closer to the first telescopic rod 27 and the second telescopic rod 28, the first telescopic rod 27 and the second telescopic rod 28 are stuck in the movable bar 2 and are slidably connected with the movable bar 2. When the movable plates 29 are moved closer to each other, the first telescopic rod 27 and the second telescopic rod 28 are contracted, and the movable bars 2 are moved closer to each other, so that the distance between the fixing devices 3 is reduced, and the two sides of the copper plate to be processed are placed on the I-shaped block 33. The I-shaped block 33 and the slide plate 34 are set as special-shaped magnets. When the copper plate is thin, the suction force between the I-shaped block 33 and the slide plate 34 can fix the copper plate. When the copper plate is thick, tighten the fastening bolt 35 and press the copper plate by the slide plate 34 to avoid damaging the copper plate when the fastening bolt 35 directly contacts the copper plate.

[0026] The cylinder 23 works, raising the rotating rod 8 and the rotating rod 14 through the connecting block 22, and the rising distance is almost the thickness of the copper plate to be processed. When the rotating rod 8 is raised, the telescopic assembly 6 is raised through the connecting rod 7, and the front end of the telescopic assembly 6 is sleeved on the protrusion 5, so that the protective cover 4 is raised, and the base 12 on the cutting blade 13 is connected to the connecting rod 10 through the rotating shaft 11, and the connecting rod 10 is fixedly connected to the rotating rod 8. When the rotating motor 9 is started, the rotating rod 8 drives the cutting blade 13 to rotate through the connecting rod 10, and the fixing device 3 slides forward on the guide rail 32 on the moving bar 2, so that the copper plate is cut by the cutting blade 13, and the debris generated during cutting is blocked by the protective cover 4 to prevent the debris from scattering.

[0027] When the cutting surface of the copper plate to be processed is an inclined surface, the turntable 20 is rotated, and the fixed shaft 19 drives the spur gear 18 to rotate, and the telescopic rack 17 meshing with the spur gear 18 is extended and lowered, and the telescopic rack 17 rotates the rotating rod 14 through the sliding sleeve 16 rotatably connected thereto. When the rotating rod 14 and the cutting blade 13 rotate around the rotating shaft 11, the sliding sleeve 16 moves in the sliding groove 15, and the rotating rod 14 presses down the first arc block 21 and the second arc block 25, and the first arc block 21 and the second arc block 25 are connected through the buffer The spring 26 is connected to the connecting block 22. When the cutting blade 13 rotates, the baffle 36 that is always in contact with its surface slides in the shell 1, reducing the debris generated when the copper plate is cut from entering the bottom and being difficult to clean. A small amount of fallen debris falls into the collection box 24. After determining the position of the cutting blade 13, turn on the rotating motor 9 to make the cutting blade 13 rotate to cut the copper plate. After the cutting work is completed, pull the telescopic assembly 6 backward to separate it from the protective cover 4, and then pull the second telescopic rod 28 to clean the debris in the protective cover 4.

[0028] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A cutting device for copper plate processing, comprising a housing (1), characterized in that: The outer surface of the shell (1) is slidably connected to a moving bar (2), the outer surface of the moving bar (2) is slidably connected to a fixing device (3), a protective cover (4) is arranged outside the fixing device (3), the outer surface of the protective cover (4) is fixedly connected to a convex block (5), the outer surface of the convex block (5) is slidably connected to a telescopic assembly (6), the outer surface of the telescopic assembly (6) is slidably connected to a connecting rod (7), the outer surface of the connecting rod (7) is rotatably connected to a rotating rod (8), the outer surface of the rotating rod (8) is fixedly connected to a rotating motor (9), the outer surface of the rotating rod (8) is fixedly connected to a connecting rod (10), the inner surface of the connecting rod (10) is rotatably connected to a rotating shaft (11), the outer surface of the rotating shaft (11) is fixedly connected to a base (12), and the outer surface of the base (12) is fixedly connected to a cutting blade (13).

2. A cutting device for copper plate processing according to claim 1, characterized in that: The cutting blade (13) is provided with a baffle (36) on the outside, the outer surface of the baffle (36) is slidably connected to the inner surface of the shell (1), the outer surface of the cutting blade (13) is rotatably connected to a rotating rod (14), a sliding groove (15) is provided in the wall of the rotating rod (14), the outer surface of the rotating rod (14) is slidably connected to a sliding sleeve (16), the outer surface of the sliding sleeve (16) is rotatably connected to a telescopic rack (17), a spur gear (18) is provided on the outside of the telescopic rack (17), the outer surface of the spur gear (18) is meshed with the outer surface of the telescopic rack (17), the inner surface of the spur gear (18) is fixedly connected to a fixed shaft (19), the outer surface of the fixed shaft (19) is rotatably connected to the inner surface of the shell (1), and the outer surface of the fixed shaft (19) is fixedly connected to a rotating disk (20).

3. A cutting device for copper plate processing according to claim 1, characterized in that: The outer surface of the rotating rod (8) is rotatably connected to a connecting block (22), the outside of the connecting block (22) is provided with a first arc block (21), the outer surface of the connecting block (22) is fixedly connected to a cylinder (23), the outside of the cylinder (23) is provided with a collecting box (24), and the outer surface of the collecting box (24) is slidably connected to the outer surface of the connecting block (22).

4. A cutting device for copper plate processing according to claim 3, characterized in that: The outer surface of the first arc block (21) contacts the outer surface of the rotating rod (14); the outer surface of the connecting block (22) is fixedly connected to a buffer spring (26); the outer surface of the buffer spring (26) is fixedly connected to a second arc block (25); the outer surface of the buffer spring (26) is also fixedly connected to the outer surface of the first arc block (21); and the outer surface of the second arc block (25) contacts the outer surface of the rotating rod (14).

5. A cutting device for copper plate processing according to claim 1, characterized in that: The outer surface of the protective cover (4) is slidably connected to a first telescopic rod (27), the outer surface of the first telescopic rod (27) is slidably connected to the outer surface of the moving bar (2), the outer surface of the moving bar (2) is slidably connected to a second telescopic rod (28), the outer surface of the second telescopic rod (28) is fixedly connected to a moving plate (29), the outer surface of the moving plate (29) is also fixedly connected to the outer surface of the first telescopic rod (27), the inner surface of the moving plate (29) is threadedly connected to a screw (30), and the outer surface of the screw (30) is fixedly connected to a handle (31).

6. A cutting device for copper plate processing according to claim 1, characterized in that: The outer surface of the movable bar (2) is fixedly connected to a guide rail (32), the outer surface of the guide rail (32) is slidably connected to the inner surface of the fixing device (3), the fixing device (3) comprises an I-shaped block (33), the outer surface of the I-shaped block (33) is slidably connected to a slide plate (34), and the inner surface of the I-shaped block (33) is threadedly connected to a fastening bolt (35).

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