A copper strip processing and leveling device

Abstract

This utility model relates to the field of copper strip processing technology and discloses a copper strip processing leveling device, including a base, a housing fixedly connected to the upper surface of the base, guide rails fixedly connected to both sides of the inner wall of the housing, a slider slidably connected to the outer wall of the guide rails, a pressing roller provided on the inner wall of the slider, a connecting plate fixedly connected to the top of the slider, an outer shell fixedly connected to the inner wall of the housing, and a driving assembly provided on the outer wall of the outer shell. The driving assembly includes a second motor, a turntable fixedly connected to the output end of the second motor, a pushing cylinder fixedly connected to the outer wall of the turntable, and a sliding groove plate slidably connected to the outer wall of the pushing cylinder. This utility model effectively avoids the problem of traditional copper strip processing leveling devices failing to fully release the multi-dimensional residual stress of the copper strip during leveling, leading to localized micro-deformation residue and affecting processing requirements, thus achieving a highly efficient leveling effect for the copper strip.

Description

Technical Field

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

[0002] Copper strip is a strip-shaped metal material made from high-purity copper or copper alloys through rolling process. It has excellent electrical conductivity, thermal conductivity and ductility, and is widely used in electronic circuits, power transmission, machinery manufacturing and decoration engineering. During the processing, copper strip often suffers from bending, local warping and other deformation problems due to residual rolling stress. It needs to be precisely straightened by a leveling device.

[0003] Traditional copper strip processing leveling devices achieve leveling through mechanical roller straightening, causing the copper strip to undergo repeated bending deformation as it passes through, gradually releasing internal residual stress and correcting surface unevenness, ultimately ensuring that the copper strip achieves uniform thickness and high flatness to meet the requirements of subsequent precision processing.

[0004] Traditional copper strip processing leveling devices cannot fully release the multi-dimensional residual stress of the copper strip during leveling, resulting in local micro-deformation residues that affect processing requirements. In addition, when dealing with impurities such as oxide scale and metal shavings on the surface of the copper strip, the impurities are easily embedded into the surface of the copper strip by the roller pressure, forming indentations or scratching the surface finish of the material. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a copper strip processing leveling device, which aims to improve the problem that traditional copper strip processing leveling devices cannot fully release the multi-dimensional residual stress of the copper strip during leveling, resulting in local micro-deformation residue and affecting processing requirements.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a copper strip processing and leveling device, comprising a base, a housing fixedly connected to the upper surface of the base, a guide rail fixedly connected to both sides of the inner wall of the housing, a slider slidably connected to the outer wall of the guide rail, an extrusion roller provided on the inner wall of the slider, a connecting plate fixedly connected to the top of the slider, an outer shell fixedly connected to the inner wall of the housing, and a driving component provided on the outer wall of the outer shell;

[0007] The drive assembly includes a second motor, a turntable fixedly connected to the output end of the second motor, a pushing cylinder fixedly connected to the outer wall of the turntable, a sliding groove plate 2 slidably connected to the outer wall of the pushing cylinder, a connecting column fixedly connected to one end of the sliding groove plate 2, a rotating shaft rotatably connected to one end of the connecting column, a fixing plate fixedly connected to the inner wall of the outer shell, a rack 1 and a guide rail 2 fixedly connected to the outer wall of the fixing plate, a rack 2 slidably connected to the outer wall of the guide rail 2, a sliding groove plate 1 fixedly connected to the inner wall of the fixing plate, and a gear slidably connected to the inner wall of the sliding groove plate 1.

[0008] Furthermore, a base is fixedly connected to the top of the base, a motor is fixedly connected to the outer wall of the base, a brush roller is fixedly connected to the output end of the motor, a dust collection pipe is fixedly connected to the outer wall of the housing, a dust collection head is fixedly connected to the outer wall of the dust collection pipe, a filter box is fixedly connected to one end of the dust collection pipe, a filter screen is installed inside the filter box, an air outlet pipe is fixedly connected to the outer wall of the filter box, a fan is fixedly connected to one end of the air outlet pipe, and the fan is located below the base.

[0009] Furthermore, a conveyor belt is provided on the inner wall of the base, and the second motor is fixedly connected to the outer wall of the outer casing.

[0010] Furthermore, rack one and rack two are respectively meshed on both sides of the outer wall of the gear.

[0011] Furthermore, the extrusion roller is disposed inside the housing, and one end of the rotating shaft is fixedly connected to the inner wall of the housing.

[0012] Furthermore, the turntable is located inside the outer casing, and the outer wall of the rack is fixedly connected to the upper surface of the connecting plate.

[0013] Furthermore, the outer wall of the second rack is slidably connected to the inside of the outer shell, the outer wall of the gear is slidably connected to the inside of the second slide plate, and the gear is disposed between the first slide plate and the second slide plate.

[0014] Furthermore, the suction head is disposed on one side of the outer wall of the brush roller, and the suction head is disposed inside the housing.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the second motor drives the turntable to rotate, which pushes the cylinder to push the second slide plate to swing back and forth around the axis, driving the gear to move horizontally back and forth in the first slide plate, causing the second rack to move back and forth along the second guide rail. Through the linkage between the connecting plate and the slider, the extrusion roller is driven to slide horizontally back and forth along the first guide rail. This solves the problem that traditional devices are difficult to fully release the multi-dimensional residual stress of copper strip during leveling, resulting in local micro-deformation residue, and achieves the effect of efficient leveling of copper strip.

[0017] 2. In this utility model, the brush roller is driven to rotate at high speed by the motor on the base, which effectively removes the impurities attached to its surface. The dust suction head sucks the dust into the filter box through the dust suction pipe by negative pressure. After being intercepted by the filter screen, the clean air is discharged. This solves the problem that when dealing with impurities on the surface of copper strip, the impurities are easily embedded into the surface of copper strip by the roller pressure, forming indentations. This achieves the effect of efficient cleaning of the surface of copper strip. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a copper strip processing and leveling device proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of one side of the base structure of a copper strip processing and leveling device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the housing structure of a copper strip processing and leveling device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the outer shell structure of a copper strip processing and leveling device proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of the filter box part of a copper strip processing and leveling device proposed in this utility model.

[0023] Legend:

[0024] 1. Base; 2. Conveyor belt; 3. Brush roller; 4. Motor 1; 5. Base; 6. Housing; 7. Filter box; 8. Suction pipe; 9. Fan; 10. Exhaust pipe; 11. Guide rail 1; 12. Squeeze roller; 13. Connecting plate; 14. Suction head; 15. Slider; 16. Housing; 17. Motor 2; 18. Fixing plate; 19. Rack 1; 20. Rack 2; 21. Guide rail 2; 22. Slide plate 1; 23. Gear; 24. Rotating shaft; 25. Push cylinder; 26. Slide plate 2; 27. Turntable; 28. Filter screen; 29. ​​Connecting column. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 - Figure 5 The present invention provides an embodiment of a copper strip processing and leveling device, comprising a base 1, which serves as the basic support structure for the entire device and provides a stable installation platform. A housing 6 is fixedly connected to the upper surface of the base 1. Guide rails 11 are fixedly connected to both sides of the inner wall of the housing 6. A slider 15 is slidably connected to the outer wall of the guide rails 11. An extrusion roller 12 is provided on the inner wall of the slider 15. The guide rails 11 and the slider 15 are fixed to the inner wall of the housing 6. The slider 15 slides along the guide rails 11 to ensure the smoothness and accuracy of the reciprocating motion of the extrusion roller 12. A connecting plate 13 is fixedly connected to the top of the slider 15. An outer shell 16 is fixedly connected to the inner wall of the housing 6. A drive assembly is provided on the outer wall of the outer shell 16.

[0027] The drive assembly includes a second motor 17, with a turntable 27 fixedly connected to its output end. The second motor 17 provides the power source to drive the turntable 27 to rotate. A push cylinder 25 is fixedly connected to the outer wall of the turntable 27, and a slide plate 26 is slidably connected to the outer wall of the push cylinder 25. The push cylinder 25 converts the rotational motion of the turntable 27 into the reciprocating oscillation of the slide plate 26. A connecting post 29 is fixedly connected to one end of the slide plate 26, and a rotating shaft 24 is rotatably connected to the other end of the connecting post 29. A fixing plate 18 is fixedly connected to the inner wall of the outer casing 16. A rack 19 and a guide rail 21 are fixedly connected to the outer wall of the fixing plate 18. The guide rail 21 provides guidance for the rack 29 to prevent deviation during transmission. The rack 29 is slidably connected to the outer wall of the guide rail 21. A slide plate 22 is fixedly connected to the inner wall of the fixing plate 18, and the slide plate 22 slides along its inner wall. A gear 23 is connected to the base 1. A base 5 is fixedly connected to the top of the base 1. A motor 4 is fixedly connected to the outer wall of the base 5. The motor 4 is used to drive the brush roller 3 to rotate at high speed. The output end of the motor 4 is fixedly connected to the brush roller 3. The brush roller 3 efficiently removes foreign objects attached to the surface of the copper strip, avoiding impurities from affecting the leveling accuracy or damaging the extrusion roller 12. A dust collection pipe 8 is fixedly connected to the outer wall of the housing 6. A dust collection head 14 is fixedly connected to the outer wall of the dust collection pipe 8. A filter box 7 is fixedly connected to one end of the dust collection pipe 8. The dust collection head 14 and the dust collection pipe 8 adsorb the dust raised by the brush roller 3 through negative pressure and transport it to the filter box 7 through the pipe. A filter screen 28 is set inside the filter box 7. The filter screen 28 is used to intercept large particles of impurities. An air outlet pipe 10 is fixedly connected to the outer wall of the filter box 7. A fan 9 is fixedly connected to one end of the air outlet pipe 10. The fan 9 is located below the base 1.

[0028] Reference Figure 1 - Figure 5 A conveyor belt 2 is installed on the inner wall of the base 1. The conveyor belt 2 horizontally transports the copper strip to the leveling station inside the housing 6, realizing continuous processing of the copper strip. The second motor 17 is fixedly connected to the outer wall of the housing 16. The first rack 19 and the second rack 20 are respectively meshed on both sides of the outer wall of the gear 23. The gear 23 meshes with the fixed rack 19 and the movable rack 20, converting the oscillating motion into the horizontal linear motion of the rack 20. The extrusion roller 12 is set inside the housing 6. The extrusion roller 12 applies uniform pressure to the copper strip to eliminate... To smooth out surface wrinkles, bends, and other defects, one end of the rotating shaft 24 is fixedly connected to the inner wall of the outer shell 16. The turntable 27 is located inside the outer shell 16. The outer wall of the rack 20 is fixedly connected to the upper surface of the connecting plate 13. The outer wall of the rack 20 is slidably connected inside the outer shell 16. The outer wall of the gear 23 is slidably connected inside the slide plate 26. The gear 23 is located between the slide plate 1 22 and the slide plate 26. The dust suction head 14 is located on one side of the outer wall of the brush roller 3 and inside the shell 6.

[0029] Working principle: When the copper strip needs to be leveled using the leveling device, the copper strip is horizontally conveyed to the inside of the housing 6 via the conveyor belt 2 inside the base 1. The motor 4 fixed on the base 5 drives the brush roller 3 to rotate at high speed, effectively removing attached metal debris, oxide layer, and processing residue. At the same time, the dust suction head 14 on one side of the brush roller 3 uses negative pressure to force the dust into the filter box 7 through the dust suction pipe 8. The filter screen 28 inside the filter box 7 intercepts large particles of impurities, and the purified air is discharged by the fan 9 through the air outlet pipe 10, achieving a highly efficient cleaning effect on the surface of the copper strip. The copper strip then enters the squeezing roller 1. After the leveling station, the motor 17 on the outer wall of the outer shell 16 drives the turntable 27 to rotate. The push cylinder 25, which is eccentrically mounted on its outer edge, pushes the slide plate 26 to reciprocate around the rotating shaft 24 during the rotation. The oscillating motion of the slide plate 26 drives the gear 23 to reciprocate horizontally along the slide plate 22. At the same time, it maintains meshing transmission with the rack 19 and rack 20. The rack 19 is fixedly installed, and the rack 20 reciprocates along the guide rail 21. Finally, the connecting plate 13 connected to the rack 20 drives the slider 15 to slide horizontally along the guide rail 11, realizing the reciprocating leveling operation of the extrusion roller 12 on the copper strip.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A copper strip processing and leveling device, comprising a base (1), characterized in that: A housing (6) is fixedly connected to the upper surface of the base (1). Guide rails (11) are fixedly connected to both sides of the inner wall of the housing (6). A slider (15) is slidably connected to the outer wall of the guide rails (11). An extrusion roller (12) is provided on the inner wall of the slider (15). A connecting plate (13) is fixedly connected to the top of the slider (15). An outer shell (16) is fixedly connected to the inner wall of the housing (6). A drive assembly is provided on the outer wall of the outer shell (16). The drive assembly includes a second motor (17), a turntable (27) is fixedly connected to the output end of the second motor (17), a push cylinder (25) is fixedly connected to the outer wall of the turntable (27), a slide plate (26) is slidably connected to the outer wall of the push cylinder (25), a connecting column (29) is fixedly connected to one end of the slide plate (26), a rotating shaft (24) is rotatably connected to one end of the connecting column (29), a fixing plate (18) is fixedly connected to the inner wall of the outer shell (16), a rack (19) and a guide rail (21) are fixedly connected to the outer wall of the fixing plate (18), a rack (20) is slidably connected to the outer wall of the guide rail (21), a slide plate (22) is fixedly connected to the inner wall of the fixing plate (18), and a gear (23) is slidably connected to the inner wall of the slide plate (22).

2. The copper strip processing and leveling device according to claim 1, characterized in that: The base (1) is fixedly connected to the top of the base (5), the outer wall of the base (5) is fixedly connected to the motor (4), the output end of the motor (4) is fixedly connected to the brush roller (3), the outer wall of the housing (6) is fixedly connected to the dust collection pipe (8), the outer wall of the dust collection pipe (8) is fixedly connected to the dust collection head (14), one end of the dust collection pipe (8) is fixedly connected to the filter box (7), the filter box (7) is provided with a filter screen (28), the outer wall of the filter box (7) is fixedly connected to the air outlet pipe (10), one end of the air outlet pipe (10) is fixedly connected to the fan (9), and the fan (9) is located below the base (1).

3. The copper strip processing and leveling device according to claim 1, characterized in that: The inner wall of the base (1) is provided with a conveyor belt (2), and the second motor (17) is fixedly connected to the outer wall of the outer shell (16).

4. The copper strip processing and leveling device according to claim 1, characterized in that: The first rack (19) and the second rack (20) are respectively meshed on both sides of the outer wall of the gear (23).

5. The copper strip processing and leveling device according to claim 1, characterized in that: The extrusion roller (12) is disposed inside the housing (6), and one end of the rotating shaft (24) is fixedly connected to the inner wall of the housing (16).

6. The copper strip processing and leveling device according to claim 1, characterized in that: The turntable (27) is located inside the outer shell (16), and the outer wall of the rack (20) is fixedly connected to the upper surface of the connecting plate (13).

7. The copper strip processing and leveling device according to claim 1, characterized in that: The outer wall of the second rack (20) is slidably connected to the inside of the outer shell (16), and the outer wall of the gear (23) is slidably connected to the inside of the second slide plate (26). The gear (23) is disposed between the first slide plate (22) and the second slide plate (26).

8. The copper strip processing and leveling device according to claim 2, characterized in that: The suction head (14) is located on one side of the outer wall of the brush roller (3) and inside the housing (6).

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