Axial chopping and peeling machine

Abstract

The present invention provides an axe peeling machine, which includes a support. A swing arm is hinged to the support, and an axe shovel is connected to the free end of the swing arm. The axe shovel is composed of two flat shovel-shaped blades. The two blades are arranged at intervals, and the interval matches the thickness of the cathode plate. The swing arm can be rotated around the hinge axis to two positions where the arm length is horizontal or vertical, and the rotation surface of the axe shovel is parallel to the plate surface of the cathode plate. The driving mechanism drives the swing arm to rotate around the hinge axis and can be rotated to two positions where the arm length is horizontal or vertical. When swinging to the high position, on the one hand, it is used to avoid the transfer of the cathode plate, and on the other hand, it is to swing downward to peel the copper plate to the initial position. In fact, the copper plate was originally relatively closely attached to the plate surface of the cathode plate. First, the upper edges of the cathode plate and the copper plate are separated to provide a basic space for the shovel blade in the present invention to be placed between the cathode plate and the copper plate. Then, the shovel blade swings with the swing arm to peel the copper plate from the cathode plate. The operation of the present invention is simple and the peeling is reliable.

Description

Technical Field

[0001] The present invention relates to a stripping and transfer device for electrolytic copper plates, specifically a transfer device for conveying the cathode copper plates stripped from the cathode plates to the downstream. Background Art

[0002] The cathode plates with copper plates attached, lifted from the electrolytic cell, are stripped of the cathode copper plates from the cathode plates by a stripping machine, also known as a plate stripping machine. The cathode plates basically remain at their original height positions, and the cathode copper plates are transferred downward, and then stacked and bundled for storage or transportation. There has been no ideal customized device for stripping the cathode copper plates from the cathode plates. Summary of the Invention

[0003] The purpose of the present invention is to provide an axe stripping machine for stripping copper plates from cathode plates.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is: an axe stripping machine, including a support, a swing arm is hinged on the support, and an axe shovel is connected to the free end of the swing arm. The axe shovel is composed of two flat shovel-shaped cutter blades. The two cutter blades are arranged at intervals, and the interval matches the thickness of the cathode plate. The swing arm can be rotated around the hinge axis to two positions where the arm length is horizontal or vertical, and the rotation plane of the axe shovel is parallel to the plate surface of the cathode plate.

[0005] The driving mechanism drives the swing arm to rotate around the hinge axis, and can be rotated to two positions where the arm length is horizontal or vertical. When swinging to the high position, it is used for avoiding the transfer of the cathode plate and for the initial position of swinging downward to strip the copper plate. In fact, the copper plate was originally relatively closely attached to the plate surface of the cathode plate. First, the upper edges of the cathode plate and the copper plate are separated to provide a basic space for the cutter blade of the present invention to be placed between the cathode plate and the copper plate. Then, the cutter blade swings with the swing arm to strip the copper plate from the cathode plate. The operation of the present invention is simple and the stripping is reliable. Brief Description of the Drawings

[0006] Figure 1 is the front view of the present invention;

[0007] Figure 2 and 3 are respectively Figure 1 the top view and the right view in

[0008] Figure 4 is the three-dimensional view of the cutter blade;

[0009] Figure 5 is Figure 4 the top view of Detailed Description of the Invention

[0010] As shown in Figure 1 and 2As shown in FIG3 , the axe peeling machine includes a support 10, a swing arm 20 hinged on the support 10, and an axe shovel 30 connected to the free end of the swing arm 20. The axe shovel 30 is composed of two flat shovel-shaped blades 31 and 32. The two blades 31 and 32 are arranged at a distance and the distance is consistent with the thickness of the cathode plate A. Figure 2 In a top view, the swing arm 20 can be rotated around the hinge axis to two positions where the arm length is horizontal or vertical, and the rotating surface of the axe shovel 30 is parallel to the cathode plate surface. Figure 1 The position shown in the figure is the position where the arm length of the swing arm 20 is in the horizontal direction, and this position is also the position state where a copper plate has just been peeled off.

[0011] The support 10, the swing arm 20 and the axe shovel 30 constitute two groups of shoveling mechanisms, which are arranged at both sides of the cathode plate A. The figure shows only one group of stripping mechanisms, that is, one group of stripping mechanisms is arranged at the left side of the cathode plate A.

[0012] The support 10 is movably arranged on the base 1 and can be moved to a position close to or away from the edges of the cathode plate A. A power mechanism is provided between the base 1 and the support 10 to drive the movement of the support 10. The figure shows the cylinder body 2 fixed to the base 1, with the piston rod end connected to the support 10.

[0013] Figure 2 、 3 The embodiment given is a preferred solution, that is, the support 10 and the base 1 are fitted in a limited guide sliding manner and the relative displacement direction is perpendicular to the surface of the cathode plate A. Figure 2 The state shown is the up and down direction of the paper.

[0014] It should be noted that during the above-mentioned sliding displacement, the swing arm 20 is required to swing to a vertical position. At this time, the axe shovel 30 is separated from the cathode plate A by an appropriate distance, and then the support 10 begins to displace. The setting of this displacement method is to allow the support 10 to avoid to the side position to facilitate the robot arm to transport the anode plate A.

[0015] In order to realize the swinging of the swing arm 20, a power mechanism for driving the swing arm 20 to swing needs to be provided between the support 10 and the swing arm 20. The preferred solution is that the support 10 includes a vertically arranged plate frame 11, and a swinging cylinder 40 is arranged in the area between the two plates constituting the plate frame 11. One end of the swing arm 20 is hinged to the lower part of the support 10 by a hinge shaft 21. The rod end of the piston rod 41 of the swinging cylinder 40 is hinged to a position in the middle section of the swing arm 20 near the end hinge shaft 21. A pin shaft 411 is provided between the rod end of the piston rod 41 and the swing arm 20. The pin shaft 411 is arranged parallel to the hinge shaft 21 and perpendicular to the plate surface of the cathode plate A.

[0016] like Figure 4 、 5As shown, the blade 31 is a wedge formed by an inner inclined surface 311 and an outer inclined surface 312. The angle α between the inner inclined surface 311 and the rotating surface is 2 to 3°, and the angle β between the outer inclined surface 312 and the rotating surface is 10 to 15°. The two blades 31 and 32 have the same shape and are symmetrically arranged.

[0017] The blade 31 is made of nylon or polyurethane, and the thickness of the cutting edge is 8 to 12 mm.

[0018] The above-mentioned inclined surface 311 is the surface adjacent to the cathode plate A, and the outer inclined surface 312 is the surface facing the copper plate. When the blade 31 of the above shape peels the copper plate, it will neither damage the surface of the cathode plate A nor affect the surface quality of the copper plate.

Claims

1. A chopping axe flaking machine, characterized by: The invention comprises a support (10), a swing arm (20) hinged on the support (10), a free end of the swing arm (20) connected to an axe shovel (30), the axe shovel (30) consisting of two flat shovel-shaped blades (31, 32), the two blades (31, 32) being arranged at intervals and the intervals being consistent with the thickness of the cathode plate, the swing arm (20) being rotatable around the hinge axis to two positions where the arm length is horizontal or vertical, and the rotation surface of the axe shovel (30) being parallel to the surface of the cathode plate; The shoveling mechanism composed of a support (10), a swing arm (20) and an axe shovel (30) is arranged at the side plate edge of the cathode plate; A power mechanism for driving the swing arm (20) to swing is provided between the support (10) and the swing arm (20).

2. The axe flaking machine according to claim 1, characterized in that: The shoveling mechanism composed of the support (10), the swing arm (20) and the axe shovel (30) is provided with two groups, and the two groups are arranged at the plate edges on both sides of the cathode plate.

3. The axe flaking machine according to claim 1 or 2, characterized in that: The support (10) is movably arranged on the base (1) and the support (10) can be moved to a position close to or away from the two side edges of the cathode plate. A power mechanism for driving the support (10) to move is provided between the base (1) and the support (10).

4. The axe flaking machine according to claim 3, characterized in that: The support (10) and the base (1) are fitted in a limited-guide sliding manner, and the relative displacement direction is perpendicular to the cathode plate surface.

5. The axe flaking machine according to claim 1 or 2, characterized in that: The support (10) includes a vertically arranged plate frame (11), and a swinging oil cylinder (40) is arranged in the area between the two plates constituting the plate frame (11). One end of the swing arm (20) is hinged to the lower part of the support (10) by a hinge shaft (21). The rod end of the piston rod (41) of the swinging oil cylinder (40) is hinged to a position in the middle section of the swing arm (20) close to the end hinge shaft (21). A pin-connecting shaft (411) is provided between the rod end of the piston rod (41) and the swing arm (20), and the pin-connecting shaft (411) is arranged parallel to the hinge shaft (21) and perpendicular to the surface of the cathode plate.

6. The axe flaking machine according to claim 1 or 2, characterized in that: The scraper (31) is wedge-shaped and consists of an inner bevel (311) and an outer bevel (312). The angle α between the inner bevel (311) and the rotating surface is 2-3°, and the angle β between the outer bevel (312) and the rotating surface is 10-15°. The two scrapers (31, 32) have the same shape and are symmetrically arranged.

7. The axe flaking machine according to claim 6, characterized in that: Shovel blade (31) is selected from nylon or polyurethane, and scraping edge thickness is 8~12mm.

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