Electrolytic polar plate stripping machine

Abstract

The utility model relates to the technical field of electrolytic smelting, in particular to an electrolytic polar plate stripping machine which comprises a stripping support, a first stripping device is movably arranged on the left side of the stripping support, and a second stripping device is movably arranged on the right side of the stripping support. The first stripping device comprises a first opening module, the first opening module comprises a first stripping rack and a first opening knife, the first stripping rack is rotationally arranged on a stripping support, and the first opening knife is rotationally arranged at the top of the first stripping rack through a first rotating support; a first opening oil cylinder is rotationally arranged on the top of the first stripping rack, and a piston rod of the first opening oil cylinder is hinged to the first rotating support. According to the electrolytic polar plate stripping machine, a cathode metal plate can be separated from a cathode plate, and the cathode metal plate can be flatly placed.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic smelting, in particular to an electrolytic plate stripping machine. Background Art

[0002] The stripping unit is a device used to strip the cathode metal plates (such as cathode copper, cathode zinc and other plates) deposited on the cathode plates during the electrolysis process. In the existing stripping unit, the cathode metal plates on both sides of the cathode plates are stripped from the cathode plates and transported to the conveyor chain at the bottom by gravity or a vertical descending mechanism, and then stacking and packaging are completed on the conveyor chain. The traditional stripping unit must be equipped with a conveyor chain and a descending mechanism to flatten the cathode metal plates. The flattening structure is easily damaged by impact. During the flattening process, the outer surface of the cathode metal plate rubs against the unit structure and easily produces scratches, thereby affecting the appearance quality of the product. The configured conveyor chain occupies a large area and must be located directly below the stripping unit, resulting in the stripping unit being too high. The overlapping arrangement of the two equipments brings great difficulties to maintenance. Utility Model Content

[0003] The purpose of the utility model: The utility model provides an electrolytic plate stripping machine, which can separate the cathode metal plate from the cathode plate and realize the flattening operation of the cathode metal plate.

[0004] In order to achieve the above object, the technical solution of the utility model is as follows:

[0005] An electrolytic plate stripping machine comprises a stripping bracket, a first stripping device is movably provided on the left side of the stripping bracket, and a second stripping device is movably provided on the right side of the stripping bracket;

[0006] The first stripping device includes a first opening module, which includes a first stripping frame and a first opening knife. The first stripping frame is rotatably arranged on a stripping bracket, and the first opening knife is rotatably arranged on the top of the first stripping frame through a first rotating bracket. A first opening oil cylinder is rotatably arranged on the top of the first stripping frame, and a piston rod of the first opening oil cylinder is hinged on the first rotating bracket.

[0007] A first extrusion module is also provided on the first stripping frame, and the first extrusion module is located below the first opening module;

[0008] The second stripping device includes a second opening module, the second opening module includes a second stripping frame and a second opening knife, the second stripping frame is rotatably arranged on the stripping bracket, the second opening knife is rotatably arranged on the top of the second stripping frame through the second rotating bracket, a second opening oil cylinder is rotatably arranged on the top of the second stripping frame, and the piston rod of the second opening oil cylinder is hinged on the second rotating bracket;

[0009] A second extrusion module is also provided on the second stripping frame, and the second extrusion module is located below the second opening module;

[0010] A separation device is provided on one side of the stripping support.

[0011] As an improvement: the first extrusion module includes a first extrusion rod, the first extrusion rod is slidably limited inside the first stripping frame, a first extrusion cylinder is horizontally arranged on the first stripping frame, and the piston rod of the first extrusion cylinder is fixedly connected to the first extrusion rod.

[0012] As an improvement: the second extrusion module includes a second extrusion rod, the second extrusion rod is slidably limited inside the second stripping frame, a second extrusion cylinder is horizontally arranged on the second stripping frame, and the piston rod of the second extrusion cylinder is fixedly connected to the second extrusion rod.

[0013] As an improvement: the separation device includes a first connecting plate, a second connecting plate, a first separation cylinder and a second separation cylinder;

[0014] The first separation oil cylinder is hinged on the top rear side of the stripping bracket, the piston rod of the first separation oil cylinder is hinged on the first connecting plate, one end of the first connecting plate is hinged on the stripping bracket, and the other end of the first connecting plate is equipped with a first separation blade;

[0015] The second separation cylinder is hinged on the top front side of the stripping bracket, the piston rod of the second separation cylinder is hinged on the second connecting plate, one end of the second connecting plate is hinged on the stripping bracket, and the other end thereof is equipped with a second separation blade.

[0016] As an improvement: the first peeling frame is movably hinged to the first flip bracket through the first connecting rod group, one end of the first flip bracket is hinged to the stripping bracket, and the other end is hinged to the piston rod of the first flip cylinder, and the first flip cylinder is hinged to the bottom of the stripping bracket;

[0017] The second stripping frame is movably hinged to the second flip bracket through the second connecting rod group. One end of the second flip bracket is hinged to the stripping bracket, and the other end is hinged to the piston rod of the second flip cylinder. The second flip cylinder is hinged to the bottom of the stripping bracket.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. The stripping machine not only has the separation function, but also can realize the flat operation of the cathode metal plate, eliminating the bottom conveyor chain structure, greatly reducing the footprint of the traditional stripping machine;

[0020] 2. The separation blades located on both sides of the stripping bracket can completely separate the cathode metal plate from the cathode plate. The structure is simple and the height of the unit is greatly reduced compared with the traditional separation knife located on the upper side of the unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution in the present practical embodiment, the drawings required for use in the embodiment or the description of the prior art will be briefly introduced below.

[0022] Figure 1 The overall structure of an electrolytic plate stripping machine is shown in FIG. Figure 1 ;

[0023] Figure 2 The overall structure of an electrolytic plate stripping machine is shown in FIG. Figure 2 ;

[0024] Figure 3 It is a front view of an electrolytic plate stripping machine;

[0025] Figure 4 is a schematic diagram of the structure of the second opening module;

[0026] Figure 5 The overall structure of an electrolytic plate stripping machine is shown in FIG. Figure 3 ;

[0027] Wherein: 1. stripping bracket; 2. first stripping frame; 3. first opening knife; 4. first rotating bracket; 5. first opening cylinder; 6. second stripping frame; 7. second opening knife; 8. second rotating bracket; 9. second opening cylinder; 10. first extrusion rod; 11. first extrusion cylinder; 12. second extrusion rod; 13. second extrusion cylinder; 14. first connecting plate; 15. second connecting plate; 16. first separation cylinder; 17. second separation cylinder; 18. first separation blade; 19. second separation blade; 20. first connecting rod group; 21. first flip bracket; 22. first flip cylinder; 23. second connecting rod group; 24. second flip bracket; 25. second flip cylinder; 26. first supporting plate; 27. second supporting plate. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] Please refer to Figure 1-Figure 5 , an electrolytic plate stripping machine, comprising a stripping bracket 1, a first stripping device is movably provided on the left side of the stripping bracket 1, and a second stripping device is movably provided on the right side thereof;

[0030] The first stripping device includes a first opening module, which includes a first stripping frame 2 and a first opening knife 3. The first stripping frame 2 is rotatably arranged on the stripping bracket 1, and the first opening knife 3 is rotatably arranged on the top of the first stripping frame 2 through a first rotating bracket 4. A first opening oil cylinder 5 is rotatably arranged on the top of the first stripping frame 2, and a piston rod of the first opening oil cylinder 5 is hinged on the first rotating bracket 4; a first extrusion module is also arranged on the first stripping frame 2, and the first extrusion module is located below the first opening module;

[0031] The second stripping device includes a second opening module, which includes a second stripping frame 6 and a second opening knife 7. The second stripping frame 6 is rotatably arranged on the stripping bracket 1. The second opening knife 7 is rotatably arranged on the top of the second stripping frame 6 through a second rotating bracket 8. A second opening oil cylinder 9 is rotatably arranged on the top of the second stripping frame 6. The piston rod of the second opening oil cylinder 9 is hinged on the second rotating bracket 8. A second extrusion module is also arranged on the second stripping frame 6. The second extrusion module is located below the second opening module.

[0032] A separation device is provided on one side of the stripping support 1 .

[0033] In this embodiment, the stripping machine not only has a separation function, but also can realize the flat operation of the cathode metal plate, eliminating the bottom conveyor chain structure, greatly reducing the footprint of the traditional stripping machine; the separation blades located on both sides of the stripping bracket 1 can realize the complete separation of the cathode metal plate and the cathode plate, with a simple structure, and compared with the traditional separation knife located on the upper side of the unit, the height of the unit is greatly reduced.

[0034] In this embodiment, a first supporting plate 26 and a second supporting plate 27 are respectively provided below the first stripping frame 2 and the second stripping frame 6, and the supporting plates are used to support the separated cathode plates.

[0035] The first extrusion module includes a first extrusion rod 10, which is slidably limited inside the first stripping frame 2, and a first extrusion oil cylinder 11 is horizontally arranged on the first stripping frame 2, and the piston rod of the first extrusion oil cylinder 11 is fixedly connected to the first extrusion rod 10. The second extrusion module includes a second extrusion rod 12, which is slidably limited inside the second stripping frame 6, and a second extrusion oil cylinder 13 is horizontally arranged on the second stripping frame 6, and the piston rod of the second extrusion oil cylinder 13 is fixedly connected to the second extrusion rod 12.

[0036] In this embodiment, the first extrusion module and the second extrusion module can be used to extrude the cathode plate, so that the cathode plate is bent, thereby facilitating the corresponding opening knife to act between the cathode plate and the cathode metal plate to achieve an opening operation.

[0037] The separation device includes a first connecting plate 14, a second connecting plate 15, a first separation cylinder 16 and a second separation cylinder 17; the first separation cylinder 16 is hinged to the top rear side of the stripping bracket 1, and the piston rod of the first separation cylinder 16 is hinged to the first connecting plate 14, one end of the first connecting plate 14 is hinged to the stripping bracket 1, and the other end thereof is provided with a first separation blade 18; the second separation cylinder 17 is hinged to the top front side of the stripping bracket 1, and the piston rod of the second separation cylinder 17 is hinged to the second connecting plate 15, one end of the second connecting plate 15 is hinged to the stripping bracket 1, and the other end thereof is provided with a second separation blade 19.

[0038] In this embodiment, the separation device can completely separate the bottom of the cathode plate from the cathode metal plate, and the second separation blade 19 is located on the right side of the first separation blade 18 .

[0039] The first peeling frame 2 is movably hinged to the first flip bracket 21 through the first connecting rod group 20. One end of the first flip bracket 21 is hinged to the stripping bracket 1, and the other end is hinged to the piston rod of the first flip cylinder 22. The first flip cylinder 22 is hinged to the bottom of the stripping bracket 1.

[0040] The second peeling frame 6 is movably hinged to the second flip bracket 24 through the second connecting rod group 23. One end of the second flip bracket 24 is hinged to the stripping bracket 1, and the other end is hinged to the piston rod of the second flip cylinder 25. The second flip cylinder 25 is hinged to the bottom of the stripping bracket 1.

[0041] Working principle: Initially, the first stripping frame 2 and the second stripping frame 6 of the stripping machine are at an angle of about 20 to 30 degrees to the vertical plane and are in an open state. The robotic arm places the cathode plate into the stripping machine station, and the first stripping frame 2 and the second stripping frame 6 are closed under the action of the first flip cylinder 22 and the second flip cylinder 25 respectively.

[0042] Then, the first squeezing cylinder 11 works, the first squeezing rod 10 extends to bend the cathode plate, and the first opening cylinder 5 works to extend the first opening knife 3 into the joint between the left cathode metal plate and the cathode plate.

[0043] The second extrusion oil cylinder 13 works, the second extrusion rod 12 extends to bend the cathode plate, and the second opening oil cylinder 9 works to extend the second opening knife 7 into the joint between the cathode metal plate and the cathode plate on the right side.

[0044] Subsequently, the first stripping frame 2 rotates to the left under the action of the first flip cylinder 22, tilting 20 to 30 degrees with the vertical plane, and stripping the left cathode metal plate from the cathode plate. Then, the first separation blade 18 rotates downward under the action of the first separation cylinder 16, and the bottom of the left cathode metal plate is completely separated from the cathode plate. After separation, the left cathode metal plate is supported by the first supporting plate 26 of the first stripping frame 2.

[0045] The second stripping frame 6 rotates to the right under the action of the second flip cylinder 25, tilting 20 to 30 degrees with the vertical plane, stripping the right cathode metal plate from the cathode plate, and then the second separation blade 19 rotates downward under the action of the second separation cylinder 17, completely separating the bottom of the right cathode metal plate from the cathode plate. After separation, the right cathode metal plate is supported by the second supporting plate 27 of the second stripping frame 6.

[0046] The robotic arm moves the cathode plate out after the cathode metal plate is peeled off, and the first stripping frame 2 and the second stripping frame 6 return to the vertical state, closing the left and right parts of the cathode metal plate. Then the second stripping frame 6 remains vertical, and the first stripping frame 2 flips 90 degrees to lay the cathode metal plate flat. The robotic arm grabs the flattened cathode metal plate to realize the transfer and stacking function.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. An electrolytic plate stripping machine, characterized in that: It comprises a stripping support, a first stripping device is movably provided on the left side of the stripping support, and a second stripping device is movably provided on the right side of the stripping support; The first stripping device includes a first opening module, which includes a first stripping frame and a first opening knife. The first stripping frame is rotatably arranged on a stripping bracket, and the first opening knife is rotatably arranged on the top of the first stripping frame through a first rotating bracket. A first opening oil cylinder is rotatably arranged on the top of the first stripping frame, and a piston rod of the first opening oil cylinder is hinged on the first rotating bracket. A first extrusion module is also provided on the first stripping frame, and the first extrusion module is located below the first opening module; The second stripping device includes a second opening module, the second opening module includes a second stripping frame and a second opening knife, the second stripping frame is rotatably arranged on the stripping bracket, the second opening knife is rotatably arranged on the top of the second stripping frame through the second rotating bracket, a second opening oil cylinder is rotatably arranged on the top of the second stripping frame, and the piston rod of the second opening oil cylinder is hinged on the second rotating bracket; A second extrusion module is also provided on the second stripping frame, and the second extrusion module is located below the second opening module; A separation device is provided on the stripping support.

2. The electrolytic plate stripping machine according to claim 1, characterized in that: The first extrusion module includes a first extrusion rod, which is slidably limited inside a first stripping frame. A first extrusion cylinder is horizontally arranged on the first stripping frame, and a piston rod of the first extrusion cylinder is fixedly connected to the first extrusion rod.

3. The electrolytic plate stripping machine according to claim 1, characterized in that: The second extrusion module includes a second extrusion rod, which is slidably limited inside the second stripping frame. A second extrusion cylinder is horizontally arranged on the second stripping frame, and a piston rod of the second extrusion cylinder is fixedly connected to the second extrusion rod.

4. The electrolytic plate stripping machine according to claim 1, characterized in that: The separation device comprises a first connecting plate, a second connecting plate, a first separation cylinder and a second separation cylinder; The first separation oil cylinder is hinged on the top rear side of the stripping bracket, the piston rod of the first separation oil cylinder is hinged on the first connecting plate, one end of the first connecting plate is hinged on the stripping bracket, and the other end of the first connecting plate is equipped with a first separation blade; The second separation cylinder is hinged on the top front side of the stripping bracket, the piston rod of the second separation cylinder is hinged on the second connecting plate, one end of the second connecting plate is hinged on the stripping bracket, and the other end thereof is equipped with a second separation blade.

5. The electrolytic plate stripping machine according to claim 1, characterized in that: The first peeling frame is movably hinged to the first flip bracket through the first connecting rod group, one end of the first flip bracket is hinged to the stripping bracket, and the other end is hinged to the piston rod of the first flip cylinder, and the first flip cylinder is hinged to the bottom of the stripping bracket; The second stripping frame is movably hinged to the second flip bracket through the second connecting rod group. One end of the second flip bracket is hinged to the stripping bracket, and the other end is hinged to the piston rod of the second flip cylinder. The second flip cylinder is hinged to the bottom of the stripping bracket.

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