Dust removal mechanism of copper foil splitting machine

Abstract

The utility model belongs to the technical field of dust removal equipment, and particularly relates to a dust removal mechanism of a copper foil splitting machine. The top of the dust collection box is fixedly connected with a dust suction box, the top of the dust suction box is fixedly connected with a dust suction pipe, the tail end of the dust suction pipe is fixedly connected with a dust suction nozzle, one side of the dust suction box is provided with a vacuum pump, the rear side of the dust suction box is fixedly connected with a motor, and electrostatic adsorption plates are symmetrically arranged in the dust suction box. A rotating shaft is rotationally connected to the interior of the dust suction box, a plurality of mounting plates are fixedly connected to the rotating shaft, and a plurality of rubber strips are fixedly connected to the mounting plates; by designing the baffle, the spring, the rotating shaft, the mounting plate, a reciprocating screw rod, a rectangular rod, a screw rod nut and a rubber strip, when the dust removal mechanism of the copper foil splitting machine is used, the problem that excessive metal chippings and dust are adsorbed in the dust collection box can be effectively solved, so that subsequent influences on collection of the metal chippings and dust are avoided, and the service life of the dust collection box is prolonged. The overall dust removal effect of the device can be improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a dust removal mechanism for a copper foil slitter. Background Technique

[0002] A copper foil slitter is a mechanical device used for cutting copper foil. At present, when using a copper foil slitter to cut copper foil, a large amount of copper chips and copper powder will be generated. These copper chips are likely to cause damage to the equipment when they fall into the equipment, and the dust in the air is likely to adhere to the copper foil, resulting in poor product quality. Therefore, a dust removal device is usually equipped when using a copper foil slitter.

[0003] There is a prior patent application number: 202023229716.9, a dust removal device for a copper foil slitter. This device can mainly fix the suction nozzle at the cutting position of the slitter through a fixing mechanism, making it easier to suck the copper chips generated during cutting into the suction nozzle. The orientation of the suction nozzle can be adjusted through a rotating shaft, and a funnel can prevent the dust entering the dust collection box from flowing back. Although this device can better solve the problem of dust backflow inside the dust collection box during actual use, after long-term use, a large amount of dust accumulates inside the device, which will have a certain impact on the subsequent collection of metal chips and dust, thus reducing the overall dust removal effect of the device. Therefore, a dust removal mechanism for a copper foil slitter is proposed for the above problems. Summary of the Utility Model

[0004] In order to make up for the deficiencies of the prior art and solve the problem that a large amount of dust accumulation affects the overall dust removal effect of the device, the utility model proposes a dust removal mechanism for a copper foil slitter.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows: A dust removal mechanism for a copper foil slitter according to the utility model includes a dust collection box; a suction box is fixedly connected to the top of the dust collection box, a suction pipe is fixedly connected to the top of the suction box, a suction nozzle is fixedly connected to the end of the suction pipe, a vacuum pump is arranged on one side of the suction box, a motor is fixedly connected to the rear side of the suction box, electrostatic adsorption plates are symmetrically arranged inside the suction box, the electrostatic adsorption plates are fixed inside the suction box through springs, a rotating shaft is rotatably connected inside the suction box, a plurality of mounting plates are fixedly connected to the rotating shaft, a plurality of rubber strips are fixedly connected to the mounting plates, the output end of the motor is fixedly connected to a rectangular rod, a rectangular groove is opened inside the rotating shaft, the rectangular groove is slidably connected to the rectangular rod, a reciprocating lead screw is fixedly connected to the right side of the rotating shaft, a lead screw nut is meshed with the rod wall of the reciprocating lead screw, and a cylinder is fixedly connected to the front end of the suction box, and the inside of the cylinder is fixedly connected to the lead screw nut.

[0006] Preferably, a display is fixedly connected to the surface of the dust collection box, and a plurality of control buttons are fixedly connected to the surface of the dust collection box on the left side of the display.

[0007] Preferably, a chip collecting drawer is provided at the bottom of the surface of the dust collecting box, a dust collecting drawer is provided at the bottom of the surface of the dust collecting box, a water injection pipe is fixedly connected to the rear side of the dust collecting box, a water tank is fixedly connected inside the dust collecting box, and a plurality of spray heads are fixedly connected to the surface of the water tank.

[0008] Preferably, the dust collecting drawer is arranged below the chip collecting drawer, and a filter screen is provided at the inner bottom of the chip collecting drawer.

[0009] Preferably, a plurality of legs are fixedly connected to the four corners of the bottom of the dust collecting box, and the vacuum pump is fixed on the top of the dust collecting box through a mounting seat.

[0010] Preferably, the rotating shaft is arranged above the two electrostatic adsorption plates.

[0011] Preferably, the dust collecting box is kept in communication with the inside of the dust suction box, and the vacuum pump is connected to the dust suction box through a connecting pipe.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the dust removal mechanism of the copper foil slitter is in use, the electrostatic adsorption plate can swing under the action of the spring, so as to clean the metal chips and dust adsorbed on the surface of the electrostatic adsorption plate, effectively avoiding the accumulation of metal chips and dust. At the same time, after dust removal, the motor is started, and the mounting plate is driven to rotate through the rotating shaft, so that the rubber strip is straightened under the action of centrifugal force, thereby cleaning the inside of the dust suction box through the rubber strip. The rectangular rod drives the rotating shaft to rotate under the action of the motor, the rotating shaft rotates to drive the reciprocating lead screw 24 to rotate, the reciprocating lead screw is meshed with the lead screw nut, and the rotating shaft can move left and right while rotating, thereby improving the cleaning effect. Compared with the prior art, this design can effectively solve the problem of excessive adsorption of metal chips and dust inside the dust suction box, thus avoiding the subsequent impact on the collection of metal chips and dust, and can improve the overall dust removal effect of the device to a certain extent.

[0014] 2. The present utility model designs a dust suction device, a vacuum pump, electrostatic adsorption plates, a water injection pipe, a water tank and spray heads. When the dust removal mechanism of the copper foil slitter is in use, the metal chips and dust are processed by the two electrostatic adsorption plates on both sides. After the subsequent metal chips and dust fall into the dust collecting box, water mist is sprayed through the spray heads to process the dust inside the dust collecting box, so that the dust is adsorbed by the water mist, and the metal chips are filtered through the filter screen, so that the metal chips are concentrated inside the chip collecting drawer, while the dust is adsorbed by the water mist and then drips into the dust collecting drawer through the filter screen. Compared with the prior art, this design can effectively improve the overall dust removal effect of the device and facilitate the subsequent collection of metal chips and dust. Description of the Drawings

[0015] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of a dust removal mechanism for a copper foil slitter of the present invention;

[0017] Figure 2 It is a schematic diagram of the rear structure of a dust removal mechanism for a copper foil slitter of the present invention;

[0018] Figure 3 It is a schematic diagram of the internal structure of a dust removal mechanism for a copper foil slitter of the present invention;

[0019] Figure 4 It is a schematic diagram of the reciprocating lead screw structure of a dust removal mechanism for a copper foil slitter of the present invention;

[0020] Figure 5 It is a schematic diagram of the sectional view of the rotating shaft of a dust removal mechanism for a copper foil slitter of the present invention.

[0021] In the figure: 1, dust collection box; 2, display; 3, control button; 4, chip collection drawer; 5, dust collection drawer; 6, support leg; 7, dust suction box; 8, dust suction pipe; 9, dust suction nozzle; 10, vacuum pump; 11, mounting seat; 12, motor; 13, connecting pipe; 14, electrostatic adsorption plate; 15, spring; 16, rotating shaft; 17, mounting plate; 18, rubber strip; 19, filter screen; 20, water injection pipe; 21, water tank; 22, spray head; 23, rectangular rod; 24, reciprocating lead screw; 25, lead screw nut; 26, cylinder; 27, rectangular groove. Specific embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0023] Please refer to Figure 1 - Figure 5As shown in the figure, a dust removal mechanism for a copper foil slitting machine is used to remove dust during the processing of the copper foil slitting machine, adsorb metal chips and dust in the air, and prevent metal chips and dust from affecting workers during processing. It includes a dust collection box 1. A dust suction box 7 is fixedly connected to the top of the dust collection box 1. A dust suction pipe 8 is fixedly connected to the top of the dust suction box 7. The end of the dust suction pipe 8 is fixedly connected to a dust suction nozzle 9. A vacuum pump 10 is provided on one side of the dust suction box 7. A motor 12 is fixedly connected to the rear side of the dust suction box 7. Electrostatic adsorption plates 14 are symmetrically arranged inside the dust suction box 7. The electrostatic adsorption plates 14 are fixed inside the dust suction box 7 through springs 15. A rotating shaft 16 is rotatably connected inside the dust suction box 7. A plurality of mounting plates 17 are fixedly connected to the rotating shaft 16. A plurality of rubber strips 18 are fixedly connected to the mounting plates 17. The output end of the motor 12 is fixedly connected to a rectangular rod 23. A rectangular groove 27 is opened inside the rotating shaft 16. The rectangular groove 27 is slidably connected to the rectangular rod 23. A reciprocating lead screw 24 is fixedly connected to the right side of the rotating shaft 16. A lead screw nut 25 is engaged with the rod wall of the reciprocating lead screw 24. A cylinder 26 is fixedly connected to the front end of the dust suction box 7. The inside of the cylinder 26 is fixedly connected to the lead screw nut 25;

[0024] A dust suction box 7 is fixedly connected to the top of the dust collection box 1, which facilitates the adsorption and treatment of metal chips and dust in the air through the dust suction box 7. A dust suction pipe 8 is fixedly connected to the top of the dust suction box 7, which facilitates the transportation of metal chips and dust during adsorption through the dust suction pipe 8. The end of the dust suction pipe 8 is fixedly connected to a dust suction nozzle 9, which facilitates the suction of metal chips and dust generated during the processing of the copper foil slitting machine through the dust suction nozzle 9. A vacuum pump 10 is provided on one side of the dust suction box 7. The vacuum pump 10 is a product of the prior art. When adsorbing dust, since it is equipped with a filtering component inside, it will not cause blockage, so it will not be elaborated too much. Through the vacuum pump 10, the inside of the dust suction box 7 is in a negative pressure state, thus facilitating the adsorption of metal chips and dust in the air. The vacuum pump 10 is fixed on the top of the dust collection box 1 through a mounting seat 11, and the mounting seat 11 makes the installation of the vacuum pump 10 more stable;

[0025] Please refer to Figure 3 - Figure 4 As shown in the figure, the inside of the dust collection box 1 is kept in communication with the inside of the dust suction box 7, so that the metal chips and dust adsorbed in the dust suction box 7 can fall into the inside of the dust collection box 1. A motor 12 is fixedly connected to the rear side of the dust suction box 7. The motor 12 is a product of the prior art and will not be elaborated too much. The motor 12 provides power for the operation of the device. The vacuum pump 10 is connected to the dust suction box 7 through a connecting pipe 13, which facilitates the vacuum pump 10 to turn the inside of the dust suction box 7 into a negative pressure state;

[0026] Inside the dust collection box 7, electrostatic adsorption plates 14 are symmetrically arranged. The electrostatic adsorption plates 14 on both sides are inclined. The metal debris and dust are processed by the electrostatic adsorption plates 14 on both sides, and at the same time, the dust entering the dust collection box 1 can be blocked from flowing back. The electrostatic adsorption plates 14 are fixed inside the dust collection box 7 by springs 15. The springs 15 facilitate the swinging of the electrostatic adsorption plates 14, so as to facilitate the subsequent removal of the metal debris and dust adsorbed on the electrostatic adsorption plates 14. A rotating shaft 16 is rotatably connected inside the dust collection box 7. The rotating shaft 16 facilitates the transmission of power. The end of the rotating shaft 16 is fixed to the output end of the motor 12, so that the motor 12 drives the rotating shaft 16 to rotate. The rotating shaft 16 is arranged above the electrostatic adsorption plates 14 on both sides. A plurality of mounting plates 17 are fixedly connected to the rotating shaft 16. The mounting plates 17 facilitate the installation of a plurality of rubber strips 18. A plurality of rubber strips 18 are fixedly connected to the mounting plates 17. The rotating shaft 16 drives the mounting plates 17 to rotate, so that the rubber strips 18 are straightened under the action of centrifugal force, and thus the inside of the dust collection box 7 is cleaned by the rubber strips 18. The rectangular rod 23 drives the rotating shaft 16 to rotate under the action of the motor 12. The rotation of the rotating shaft 16 drives the reciprocating lead screw 24 to rotate. The reciprocating lead screw 24 is meshed with the lead screw nut 25. The rotating shaft 16 can move left and right while rotating, thereby improving the cleaning effect. It should be noted here that the rectangular rod 23 can slide left and right between the rectangular grooves 27, and the shape of the rectangular rod 23 itself can drive the rotating shaft 16 to rotate;

[0027] A filter screen 19 is provided at the inner bottom of the chip collection drawer 4. The metal debris is filtered by the filter screen 19, so that the metal debris is concentrated inside the chip collection drawer 4, while the dust falls into the dust collection drawer 5 through the filter screen 19. A water injection pipe 20 is fixedly connected to the rear side of the dust collection box 1. The water injection pipe 20 facilitates the injection of water into the water tank 21. A water tank 21 is fixedly connected inside the dust collection box 1. The water tank 21 facilitates the storage of water. A plurality of spray nozzles 22 are fixedly connected to the surface of the water tank 21. A water mist is sprayed through the plurality of spray nozzles 22 to process the dust inside the dust collection box 1; When the device is idle, all the above-mentioned electrical components, which refer to power components, electrical components, and the adapted controllers and power supplies, are connected by wires. For the specific connection means, refer to the following working principle, and the electrical connection is completed according to the sequential working order among the electrical components. The detailed connection means are well-known techniques in the art;

[0028] Working principle: When in use, start the vacuum pump 10, so that the inside of the dust suction box 7 is in a negative pressure state through the vacuum pump 10, and then dust removal is carried out during the processing of the copper foil slitter through the dust suction pipe 8 and the dust suction nozzle 9. The metal chips and dust generated during processing are transported to the inside of the dust suction box 7 through the dust suction nozzle 9 and the dust suction pipe 8. The metal chips and dust then fall into the dust collection box 1 under the action of their own gravity. After the metal chips and dust fall into the inside of the dust collection box 1, water mist is sprayed through the nozzle 22 to treat the dust inside the dust collection box 1, so that the dust is adsorbed by the water mist. The metal chips are filtered through the filter net 19, so that the metal chips are concentrated inside the chip collection drawer 4, while the dust is adsorbed by the water mist and then drips into the dust collection drawer 5 through the filter net 19; when cleaning the inside of the dust suction box 7, the electrostatic adsorption plate 14 can swing under the action of the spring 15, so as to clean the metal chips and dust adsorbed on the surface of the electrostatic adsorption plate 14, effectively avoiding the accumulation of metal chips and dust. At the same time, after dust removal, start the motor 12, drive the mounting plate 17 to rotate through the rotating shaft 16, so that the rubber strip 18 is straightened under the action of centrifugal force, and then clean the inside of the dust suction box 7 through the rubber strip 18. The rectangular rod 23 drives the rotating shaft 16 to rotate under the action of the motor 12, and the rotating shaft 16 rotates to drive the reciprocating lead screw 24 to rotate. The reciprocating lead screw 24 is meshed with the lead screw nut 25. The rotating shaft 16 can move left and right while rotating, thereby improving the cleaning effect. It should be noted here that the rectangular rod 23 can slide left and right between the rectangular grooves 27, and the shape of the rectangular rod 23 itself can drive the rotating shaft 16 to rotate.

[0029] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A dust removal mechanism for a copper foil slitting machine, comprising a dust collecting box (1); characterized in that: The top of the dust collecting box (1) is fixedly connected to a dust collecting box (7), the top of the dust collecting box (7) is fixedly connected to a dust collecting pipe (8), the end of the dust collecting pipe (8) is fixedly connected to a dust collecting nozzle (9), a vacuum pump (10) is provided on one side of the dust collecting box (7), a motor (12) is fixedly connected to the rear side of the dust collecting box (7), electrostatic adsorption plates (14) are symmetrically provided inside the dust collecting box (7), the electrostatic adsorption plates (14) are fixed to the inside of the dust collecting box (7) by means of springs (15), a rotating shaft (16) is rotatably connected inside the dust collecting box (7), and a plurality of rotating shafts (16) are fixedly connected to the rotating shaft (16). A mounting plate (17) is fixedly connected to the mounting plate (17) with a plurality of rubber strips (18); a rectangular rod (23) is fixedly connected to the output end of the motor (12); a rectangular groove (27) is provided inside the rotating shaft (16); the rectangular groove (27) is slidably connected to the rectangular rod (23); a reciprocating screw rod (24) is fixedly connected to the right side of the rotating shaft (16); a screw rod nut (25) is meshedly connected to the rod wall of the reciprocating screw rod (24); a cylinder (26) is fixedly connected to the front end of the dust collection box (7); the interior of the cylinder (26) is fixedly connected to the screw rod nut (25).

2. A dust removal mechanism for a copper foil slitting machine according to claim 1, characterized in that: A display (2) is fixedly connected to the surface of the dust box (1), and a plurality of control buttons (3) are fixedly connected to the surface of the dust box (1) on the left side of the display (2).

3. A dust removal mechanism for a copper foil slitting machine according to claim 2, characterized in that: The bottom of the surface of the dust box (1) is provided with a dust collecting drawer (4), the bottom of the surface of the dust box (1) is provided with a dust collecting drawer (5), the rear side of the dust box (1) is fixedly connected to a water injection pipe (20), the interior of the dust box (1) is fixedly connected to a water tank (21), and the surface of the water tank (21) is fixedly connected to a plurality of nozzles (22).

4. A dust removal mechanism for a copper foil slitting machine according to claim 3, characterized in that: The dust collecting drawer (5) is arranged below the chip collecting drawer (4), and a filter screen (19) is provided at the inner bottom of the chip collecting drawer (4).

5. The dust removal mechanism of a copper foil slitting machine according to claim 1, characterized in that: A plurality of legs (6) are fixedly connected to the four corners of the bottom of the dust collecting box (1), and the vacuum pump (10) is fixed to the top of the dust collecting box (1) via a mounting seat (11).

6. A dust removal mechanism for a copper foil slitting machine according to claim 5, characterized in that: The rotating shaft (16) is arranged above the electrostatic adsorption plates (14) on both sides.

7. The dust removal mechanism of a copper foil slitting machine according to claim 5, characterized in that: The dust collecting box (1) is connected to the inside of the dust collecting box (7), and the vacuum pump (10) is connected to the dust collecting box (7) via a connecting pipe (13).

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