Efficient feeding device of six-roller mill for copper foil production

Abstract

The utility model discloses an efficient feeding device of a six-roller mill for copper foil production, which comprises a rectangular block, L-shaped plates which are vertically arranged are respectively fixed on the front side and the rear side of the upper end face of the rectangular block, one end of each L-shaped plate is fixed on the upper end face of the rectangular block, the other end of each L-shaped plate faces the center of the rectangular block, a sliding block is arranged between the L-shaped plates, and the sliding block is fixed on the rectangular block. The sliding block horizontally slides left and right along the L-shaped plate, a fixing device is inserted into the upper portion of the sliding block and vertically slides up and down along the upper end face of the sliding block, and after the copper foil stub bar is placed on the upper end face of the rectangular block, the fixing device slides downwards to fix the copper foil stub bar. A shearing device is fixed to the upper portion of the sliding block and located on the right side of the fixing device, the sliding block drives the fixed copper foil stub bar to slide towards the right end of the rectangular block along the L-shaped plate, and the shearing device trims the fixed copper foil stub bar. When the sliding block is arranged at the rightmost end of the rectangular block, the fixing device conveys the trimmed copper foil stub bars rightwards in the horizontal direction; the problem that a worker needs to pull a copper foil stub bar into a roll gap is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper foil production, in particular to a high-efficiency feeding device of a six-roller rolling mill for copper foil production. Background Art

[0002] The feeding process of the six-roller rolling mill used in copper foil production mainly includes the steps of uncoiling the copper material, conveying the roll gap, and preliminary rolling. Each step requires precise control and optimization to ensure high-quality copper foil production. In the prior art, workers are required to trim the copper material heads when uncoiling, and then pull the trimmed material heads into the roll gap for preliminary rolling. Since workers need to use hydraulic shears alone to trim the copper foil heads, production risks are increased. At the same time, the rollers are constantly rotating during the feeding process, and workers need to pull the copper foil heads into the roll gap. When workers make mistakes, there will be safety hazards in the roll gap. Summary of the invention

[0003] The utility model aims to solve the problem that workers need to pull the copper foil head into the roller gap, and proposes a high-efficiency feeding device for a six-roller rolling mill for copper foil production.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A high-efficiency feeding device for a six-roll rolling mill for copper foil production comprises a rectangular block, wherein a vertically placed L-shaped plate is fixed on both sides of the upper end face of the rectangular block, one end of the L-shaped plate is fixed to the upper end face of the rectangular block, and the other end of the L-shaped plate faces the center of the rectangular block. A slider is provided between the two L-shaped plates, and the slider slides horizontally left and right along the L-shaped plate. A fixing device is inserted on the upper part of the slider, and the fixing device slides vertically up and down along the upper end face of the slider. After a copper foil head is placed on the upper end face of the rectangular block, the fixing device fixes the copper foil head by sliding down; a shearing device is fixed on the upper part of the slider, and the shearing device is located on the right side of the fixing device. The slider drives the fixed copper foil head to slide along the L-shaped plate toward the right end of the rectangular block, and the shearing device trims the fixed copper foil head; when the slider is placed at the rightmost end of the rectangular block, the fixing device transports the trimmed copper foil head to the right along the horizontal direction.

[0006] As a further description of the above technical solution:

[0007] A vertically placed rectangular plate is fixed on both sides of the upper end face of the slider, and a slide groove is opened at the position corresponding to the position of the slider and the cross plate of the L-shaped plate. The depth of the slide groove is less than the width of the rectangular plate. The cross plate of the L-shaped plate slides along the slide groove. The left end face of the L-shaped plate and the left end face of the rectangular block are located on the same plane. The fixing device is inserted on the slider through the rectangular plate, and the shearing device is fixed between the two rectangular plates.

[0008] A square block is provided on the left side of the upper end face of the rectangular block, a cylinder is fixed on the right end face of the square block, the right end face of the cylinder and the right end face of the rectangular block are in the same plane, a circular hole corresponding to the position of the cylinder is opened at the lower part of the left end face of the slider, the cylinder is inserted in the circular hole, a compression spring is mounted on the cylinder, one end of the compression spring is fixed to the square block, and the other end of the compression spring is fixed to the slider.

[0009] As a further description of the above technical solution:

[0010] The fixing device comprises an inverted U-shaped block, a rotating drum is rotatably provided at the center of the lower end surface of the horizontal block of the inverted U-shaped block, the axis of the rotating drum is perpendicular to the vertical block of the inverted U-shaped block, and a first gear is fixed to one end of the rotating drum, a second gear is hingedly connected to the upper part of the first gear, a motor is fixed to the second gear, and the output shaft of the motor is fixed to the second gear;

[0011] A groove is opened on the inner upper end surface of each rectangular plate, and the bottom surface of the groove is placed on the lower side of the slide groove. The groove is placed on the inner side of the rectangular plate and connected to the outside. The slide groove runs through the groove. The vertical block of the inverted U-shaped block is inserted on the sliding block along the groove. When the lower end surface of the vertical block of the inverted U-shaped block is placed on the bottom surface of the groove, a rectangular groove corresponding to the position of the slide groove is opened on the vertical block of the inverted U-shaped block. The rectangular groove runs through the left and right sides of the vertical block of the inverted U-shaped block. A compression spring is provided on the lower end surface of the vertical block of the inverted U-shaped block, one end of the compression spring is fixed to the inverted U-shaped block, and the other end of the compression spring is fixed to the bottom surface of the groove.

[0012] As a further description of the above technical solution:

[0013] The shearing device includes a hydraulic shearing machine, the two ends of which are respectively fixed on the inner sides of two rectangular plates, the cutting knife of the hydraulic shearing machine is perpendicular to the upper end surface of the slider, the upper end surface of the slider is provided with multiple blowing holes, the multiple blowing holes are arranged on the right side of the hydraulic shearing machine, and an air blower is fixedly arranged under the multiple blowing holes.

[0014] As a further description of the above technical solution:

[0015] A first infrared device is provided on the upper end surface of the L-shaped plate, which is connected to the switch of the hydraulic shearing machine; a second infrared device is provided on the right side of the first infrared device, which is connected to the switch of the air blower; a third infrared device is provided on the right side of the second infrared device, which is connected to the motor switch; an extension plate is fixed on the right end surface of the slider, and the upper end surface of the extension plate is flush with the upper end surface of the slider; and anti-slip rubber is provided on the outer edge surface of the rotating drum.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] (1) The utility model drives the copper foil head to move horizontally to the roller gap through a fixing device provided on the slider, and the rotating drum rotates to make the copper foil head enter the roller gap, thereby solving the problem of potential safety hazards when workers need to pull the copper foil head into the roller gap, preventing workers from being injured by the roller gap, and providing a safer production environment for workers;

[0018] (2) The utility model trims the copper foil head by means of a shearing device provided on the slider, and blows the trimmed copper foil head away from the production line through the air hole, thereby solving the problem of danger when workers use hydraulic shears to trim the copper foil head alone, thereby achieving the effect of reducing the labor intensity of workers and reducing the risk of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model;

[0020] Figure 2 It is the front view of the utility model;

[0021] Figure 3 for Figure 2 Middle AA section view;

[0022] Figure 4 It is a schematic diagram of the rear three-dimensional structure of the utility model;

[0023] Figure 5 A perspective view of a hydraulic shearing machine 15 fixed on a slide 23;

[0024] Figure 6 It is a three-dimensional diagram of a rotating drum 9 fixed on an inverted U-shaped block 8;

[0025] Figure 7 This is the front view of the utility model when it is fixedly installed on the coiler 21 and the six-roller rolling mill 22. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 The utility model provides a technical solution for a high-efficiency feeding device of a six-roller rolling mill for copper foil production:

[0028] A high-efficiency feeding device for a six-roll rolling mill for copper foil production comprises a rectangular block 1, wherein a vertically placed L-shaped plate 2 is fixed on each of the lower and rear sides of the upper end face of the rectangular block 1, one end of the L-shaped plate 2 is fixed to the upper end face of the rectangular block 1, and the other end of the L-shaped plate 2 faces the center of the rectangular block 1, and a slider 23 is provided between the two L-shaped plates 2, and the slider 23 slides horizontally left and right along the L-shaped plate 2, and a fixing device is inserted on the upper part of the slider 23, and the fixing device slides vertically up and down along the upper end face of the slider 23, and after the copper foil head is placed on the upper end face of the rectangular block 1, the fixing device fixes the copper foil head by sliding down; a shearing device is fixed on the upper part of the slider 23, and the shearing device is located on the right side of the fixing device, and the slider 23 drives the fixed copper foil head to slide along the L-shaped plate 2 toward the right end of the rectangular block 1, and the shearing device trims the fixed copper foil head; when the slider 23 is placed at the rightmost end of the rectangular block 1, the fixing device transports the trimmed copper foil head to the right along the horizontal direction.

[0029] A vertically placed rectangular plate 3 is fixed to each of the front and rear sides of the upper end face of the slider 23. A slide groove 4 is provided at the position corresponding to the position of the horizontal plate of the L-shaped plate 2. The depth of the slide groove 4 is less than the width of the rectangular plate 3. The horizontal plate of the L-shaped plate 2 slides along the slide groove 4. The left end face of the L-shaped plate 2 and the left end face of the rectangular block 1 are located on the same plane. The fixing device is inserted into the slider 23 through the rectangular plate 3, and the shearing device is fixed between the two rectangular plates 3.

[0030] A block 5 is provided on the left side of the upper end face of the rectangular block 1, and a cylinder 6 is fixed on the right end face of the block 5. The right end face of the cylinder 6 is in the same plane as the right end face of the rectangular block 1. A circular hole 7 corresponding to the position of the cylinder 6 is opened at the lower part of the left end face of the slider 23. The cylinder 6 is inserted into the circular hole 7. A compression spring is mounted on the cylinder 6. One end of the compression spring is fixed to the block 5, and the other end of the compression spring is fixed to the slider 23.

[0031] The fixing device comprises an inverted U-shaped block 8, a rotating drum 9 is rotatably provided at the center of the lower end surface of the horizontal block of the inverted U-shaped block 8, the axis of the rotating drum 9 is perpendicular to the vertical block of the inverted U-shaped block 8, and a first gear 10 is fixed to one end of the rotating drum 9, a second gear 11 is hingedly connected to the upper part of the first gear 10, a motor 12 is fixed to the second gear 11, and the output shaft of the motor 12 is fixed to the second gear 11;

[0032] A groove 13 is formed on the inner upper end surface of each rectangular plate 3, and the bottom surface of the groove 13 is placed on the lower side of the slide groove 4. The groove 13 is placed on the inner side of the rectangular plate 3 and communicates with the outside. The slide groove 4 passes through the groove 13. The vertical block of the inverted U-shaped block 8 is inserted on the slider 23 along the groove 13. When the lower end surface of the vertical block of the inverted U-shaped block 8 is placed on the bottom surface of the groove 13, a rectangular groove 14 corresponding to the position of the slide groove 4 is formed on the vertical block of the inverted U-shaped block 8. The rectangular groove 14 passes through the left and right sides of the vertical block of the inverted U-shaped block 8. A compression spring is provided on the lower end surface of the vertical block of the inverted U-shaped block 8, one end of the compression spring is fixed to the inverted U-shaped block 8, and the other end of the compression spring is fixed to the bottom surface of the groove 13.

[0033] The shearing device includes a hydraulic shearing machine 15, the two ends of which are respectively fixed on the inner sides of the two rectangular plates 3, the cutting knife of the hydraulic shearing machine 15 is perpendicular to the upper end surface of the slider 23, and the upper end surface of the slider 23 is provided with a plurality of blowing holes 16, the plurality of blowing holes 16 are arranged on the right side of the hydraulic shearing machine 15, and an air blower is fixedly arranged under the plurality of blowing holes 16.

[0034] A first infrared device 17 is provided on the upper end surface of the L-shaped plate 2, and the first infrared device 17 is connected to the switch of the hydraulic shearing machine 15. A second infrared device 18 is provided on the right side of the first infrared device 17, and the second infrared device 18 is connected to the switch of the blower. A third infrared device 19 is provided on the right side of the second infrared device 18, and the third infrared device 19 is connected to the switch of the motor 12; an extension plate 20 is fixed on the right end surface of the slider 23, and the upper end surface of the extension plate 20 is flush with the upper end surface of the slider 23; an anti-slip rubber is provided on the outer edge surface of the rotating drum 9.

[0035] Working principle:

[0036] The motor 12, hydraulic shearing machine 15, air blower, infrared device, coiler 21 and six-roller rolling mill 22 used are all prior art.

[0037] Before using the utility model, the rectangular block 1 is fixed in the unwinding direction of the coiler 21, so that the upper end surface of the rectangular block 1 is higher than the upper end surface of the coiler 21, and the block 5 is located on one side of the coiler 21; the roller at the feeding position of the six-roller rolling mill 22 is fixed on the other side of the rectangular block 1; then the slider 23 is placed on one side of the block 5 to overcome the compression spring, and the compression spring on the lower end surface of the vertical block of the inverted U-shaped block 8 makes the rectangular groove 14 slide upward, and the rectangular groove 14 is separated from the slide groove 4;

[0038] When the utility model is in use, the worker places the copper foil material head directly on the upper end surface of the slider 23 through the rotation of the coiler 21, so that the front end of the copper foil material head is placed on the upper side of the blowing hole 16; then the worker presses the upper end surface of the inverted U-shaped block 8, and the vertical block of the inverted U-shaped block 8 slides downward along the groove 13 to overcome the compression spring, so that the anti-skid rubber on the outer edge of the rotating drum 9 presses the copper foil material head, at this time, the rectangular groove 14 on the inverted U-shaped block 8 corresponds to the slide 4, and the left and right ends of the slide 4 pass through, and the compression spring set on the cylinder 6 pushes the slide 23 to make the slide 4 slide along the horizontal plate of the L-shaped plate 2, so that the slide 23 moves;

[0039] When the slider 23 moves to the first infrared device 17, the first infrared device 17 detects the obstruction and turns on the switch of the hydraulic shearing machine 15, and the cutter of the hydraulic shearing machine 15 moves downward to cut the copper foil material head neatly; in this process, the slider 23 moves to the second infrared device 18, and the second infrared device 18 detects the obstruction and turns on the switch of the blower, and the blower blows air through the blowing hole 16 to blow the sheared copper foil waste away from the rectangular block 1. After the slider 23 leaves the first infrared device 17 and the second infrared device 18, the hydraulic shearing machine 15 is reset and the blower is turned off; when the slider 23 moves to the third infrared device 19, the third infrared device 19 detects the obstruction and turns on the motor 12, the output shaft of the motor 12 drives the second gear 11 to rotate, the second gear 11 engages with the first gear 10 to rotate, the first gear 10 drives the rotating drum 9 to roll, and the rotating drum 9 drives the neatly cut copper foil material head to slide forward when rolling, the extension plate 20 on the slider 23 slides to the roller gap of the six-roller rolling mill 22 rollers, and the copper foil material head continues to move forward to the roller gap of the roller to complete the feeding.

[0040] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Technical personnel familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical scheme and inventive concept of the present invention, which should be included in the protection scope of the present invention.

Claims

1. A high-efficiency feeding device for a six-roll mill for copper foil production, characterized in that: The invention comprises a rectangular block (1), wherein a vertically placed L-shaped plate (2) is fixed to each of the front and rear sides of the upper end face of the rectangular block (1), one end of the L-shaped plate (2) is fixed to the upper end face of the rectangular block (1), and the other end of the L-shaped plate (2) faces the center of the rectangular block (1), and a slider (23) is provided between the two L-shaped plates (2), and the slider (23) slides horizontally left and right along the L-shaped plate (2), and a fixing device is inserted on the upper part of the slider (23), and the fixing device is vertically moved along the upper end face of the slider (23). The slider (23) slides up and down, and after the copper foil head is placed on the upper end surface of the rectangular block (1), the fixing device fixes the copper foil head by sliding down; a shearing device is fixed on the upper part of the slider (23), and the shearing device is located on the right side of the fixing device. The slider (23) drives the fixed copper foil head to slide along the L-shaped plate (2) toward the right end of the rectangular block (1), and the shearing device trims the fixed copper foil head; when the slider (23) is placed at the rightmost end of the rectangular block (1), the fixing device transports the trimmed copper foil head to the right in the horizontal direction.

2. The high-efficiency feeding device for a six-roll mill for copper foil production according to claim 1, characterized in that: A vertically placed rectangular plate (3) is fixed to each of the front and rear sides of the upper end face of the slider (23); a slide groove (4) is provided at the position corresponding to the position of the horizontal plate of the L-shaped plate (2); the depth of the slide groove (4) is less than the width of the rectangular plate (3); the horizontal plate of the L-shaped plate (2) slides along the slide groove (4); the left end face of the L-shaped plate (2) and the left end face of the rectangular block (1) are located on the same plane; the fixing device is inserted into the slider (23) through the rectangular plate (3); and the shearing device is fixed between the two rectangular plates (3); A square block (5) is provided on the left side of the upper end face of the rectangular block (1), a cylinder (6) is fixed on the right end face of the square block (5), the right end face of the cylinder (6) and the right end face of the rectangular block (1) are in the same plane, a circular hole (7) corresponding to the position of the cylinder (6) is opened at the lower part of the left end face of the slider (23), the cylinder (6) is inserted into the circular hole (7), a compression spring is sleeved on the cylinder (6), one end of the compression spring is fixed to the square block (5), and the other end of the compression spring is fixed to the slider (23).

3. The high-efficiency feeding device for a six-roll mill for copper foil production according to claim 2, characterized in that: The fixing device comprises an inverted U-shaped block (8), a rotating drum (9) is rotatably provided at the center of the lower end surface of the horizontal block of the inverted U-shaped block (8), the axis of the rotating drum (9) is perpendicular to the vertical block of the inverted U-shaped block (8), and a first gear (10) is fixed to one end of the rotating drum (9), a second gear (11) is hingedly connected to the upper part of the first gear (10), a motor (12) is fixed to the second gear (11), and the output shaft of the motor (12) is fixed to the second gear (11); A groove (13) is formed on the inner upper end surface of each rectangular plate (3), the bottom surface of the groove (13) is placed on the lower side of the slide groove (4), the groove (13) is placed on the inner side of the rectangular plate (3) and communicates with the outside, the slide groove (4) passes through the groove (13), the vertical block of the inverted U-shaped block (8) is inserted on the slider (23) along the groove (13), when the lower end surface of the vertical block of the inverted U-shaped block (8) is placed on the bottom surface of the groove (13), a rectangular groove (14) corresponding to the position of the slide groove (4) is formed on the vertical block of the inverted U-shaped block (8), the rectangular groove (14) passes through the left and right sides of the vertical block of the inverted U-shaped block (8), a compression spring is provided on the lower end surface of the vertical block of the inverted U-shaped block (8), one end of the compression spring is fixed to the inverted U-shaped block (8), and the other end of the compression spring is fixed to the bottom surface of the groove (13).

4. The high-efficiency feeding device for a six-roll mill for copper foil production according to claim 3, characterized in that: The shearing device comprises a hydraulic shearing machine (15), the two ends of which are respectively fixed on the inner sides of two rectangular plates (3), the cutting blade of the hydraulic shearing machine (15) is perpendicular to the upper end surface of the slider (23), the upper end surface of the slider (23) is provided with a plurality of air blowing holes (16), the plurality of air blowing holes (16) are arranged on the right side of the hydraulic shearing machine (15), and an air blower is fixedly arranged under the plurality of air blowing holes (16).

5. The high-efficiency feeding device for a six-roll mill for copper foil production according to claim 4, characterized in that: The upper end surface of the L-shaped plate (2) is provided with a first infrared device (17), the first infrared device (17) is connected to the switch of the hydraulic shearing machine (15), the right side of the first infrared device (17) is provided with a second infrared device (18), the second infrared device (18) is connected to the switch of the blower, the right side of the second infrared device (18) is provided with a third infrared device (19), the third infrared device (19) is connected to the switch of the motor (12); an extension plate (20) is fixed on the right end surface of the slider (23), the upper end surface of the extension plate (20) is flush with the upper end surface of the slider (23); and an anti-slip rubber is provided on the outer edge surface of the rotating drum (9).

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