A multifunctional automatic cathode stripping device

Abstract

The invention discloses a multifunctional automatic cathode stripping device, which belongs to the field of mechanical equipment, including a frame and a conveying frame, the frame and the conveying frame are used in conjunction with each other through a rotatable mechanical rotating arm, the frame is provided with a stripping frame lifting mechanism, the stripping frame lifting mechanism includes a linear rail and a receiving plate, a connecting plate is fixedly provided between the side walls of the receiving plate, a slide rail and a guide plate are provided on the side walls in the opposite direction of the receiving plate, a stripping assembly is provided on the guide plate, the stripping assembly includes a connecting frame, a clamping cylinder, a rotating shaft, and a bearing seat in order from bottom to top, a stripping blade is fixedly provided on the bearing seat, a lower profile and an upper profile are arranged in order from bottom to top between the outer side walls of the receiving plate, a clamping buffer device and a hammering assembly are respectively provided on the lower profile and the upper profile, and a cathode clamp for clamping materials is provided at the upper end of the lifting frame. The invention has the advantages of effectively saving space, reducing the carding phenomenon, fully automated operation, high production efficiency and effectively reducing safety accidents.

Description

Technical Field

[0001] The invention relates to the field of cathode stripping equipment, in particular to a multifunctional automatic cathode stripping device. Background Art

[0002] At present, with the shortage of domestic mineral resources, more and more companies are using wet smelting to process low-grade ores, abandoned tailings, metals associated with complex ores, and metal recovery from solid waste secondary resources. Electrolytic deposition of the extracted and enriched metal ion-containing solution on the cathode plate to produce cathode metal is an indispensable process of this smelting method. The metal needs to be stripped off and piled up for collection after electrolytic deposition on the cathode plate. The cathode metal produced by such smelting enterprises is small in quantity and has many types of metals. The existing cathode stripping equipment is mainly aimed at enterprises with large single metal production capacity. It can only strip a single metal, and has a complex structure, large floor space, and high price. When stripping multiple cathode metals, multiple units need to be purchased, and the corresponding metal stripping equipment is replaced when each cathode metal is stripped. This seriously increases the production cost, occupies the space of the factory, increases the waiting time, and causes the stripping equipment to be unable to achieve true continuous operation.

[0003] As metal smelting companies that produce renewable resources, lean ores and tailings place further demands on diversification of cathode stripping, it has become an industry need to develop a stripping device that can strip multiple cathode metals with one stripping device. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The present invention provides a multifunctional automated cathode stripping device, comprising a frame and a conveying frame, wherein the frame is located at one side of the conveying frame, the frame and the conveying frame are used in conjunction with each other through a rotatable mechanical rotating arm, the conveying frame comprises a material input frame and a material output frame, the material input frame, the mechanical rotating arm and the material output frame constitute an operation cycle, the frame comprises a base frame and a lifting frame vertically and symmetrically arranged on the base frame, a stripping frame lifting mechanism is arranged on the side walls in opposite directions of the lifting frame, the stripping frame lifting mechanism comprises a linear rail and a receiving plate, a linear rail is arranged on the side walls in opposite directions of the lifting frame, a receiving plate is slidably arranged on the linear rail, a connecting plate is fixedly arranged between the side walls of the receiving plate, a first lifting cylinder is arranged at the lower end of the base frame, and the lower end of the connecting plate is connected to the output shaft of the first lifting cylinder The fixed connection facilitates the lifting and lowering of the whole stripping lifting mechanism, and a slide rail is arranged on the side wall in the opposite direction of the receiving plate, and a guide plate is slidably arranged on the slide rail, and a second lifting oil cylinder is arranged in the receiving plate, and the lower end of the guide plate is fixedly connected to the output shaft of the second lifting oil cylinder, and a stripping assembly is arranged on the guide plate, and the stripping assembly includes, from bottom to top, a connecting frame, a clamping cylinder fixed on the connecting frame, a rotating shaft fixedly connected to the output shaft of the clamping cylinder, and a bearing seat fixedly connected to the output shaft of the rotating shaft, the connecting frame is movably arranged on both sides of the upper end of the guide plate, and a stripping blade is fixedly arranged on the bearing seat, and a lower profile and an upper profile are arranged between the outer side walls of the receiving plate from bottom to top, and a clamping buffer device and a hammer assembly are respectively arranged on the lower profile and the upper profile, and a cathode clamp for clamping the material is arranged on the upper end of the lifting frame.

[0006] Preferably, the clamping and buffering components and the hammering components are provided in two groups, and both are symmetrically arranged on the receiving plate.

[0007] Preferably, in order to facilitate the falling of the cathode metal plate, a buffer guiding assembly is provided below the clamping buffer assembly, and the cross section of the buffer guiding assembly is an arc-shaped structure.

[0008] Preferably, in order to facilitate the collection of cathode metal plates, a stacking device is provided at the material outlet of the buffer receiving assembly, and in order to facilitate the collection and classification of cathode metal plates, a layered structure is provided in the stacking device.

[0009] Preferably, the stripping knives are arranged in at least four groups, and the four groups of stripping knives are distributed on four corners on both sides of the upper end of the cathode plate.

[0010] Preferably, the mechanical rotating arm comprises a rotating arm for transporting the cathode plate, a supporting frame for supporting the rotating arm, and a reducer for controlling the rotation of the rotating arm.

[0011] Preferably, the receiving plate includes an upper receiving plate and a lower receiving plate, the upper receiving plate and the lower receiving plate are integrally formed structures, and the cross-sections are both U-shaped structures. To prevent the cathode metal plate from falling out, a baffle is provided at the junction of the buffer receiving assembly and the side wall of the stacking device.

[0012] Preferably, the cathode fixture is provided with a concave notch to prevent the cathode plate conductive rod from shifting and moving.

[0013] Beneficial effects of the present invention

[0014] The present invention can realize the full-automatic and efficient stripping of the cathode plate, and adopts the stripping method in which the stripping component is lifted and lowered along with the stripping frame lifting mechanism, so that the stripped cathode plate and the cathode metal plate respectively enter the arranged conveying mechanism and stacking device station, which can save the space of the factory building and the stripping time, improve the working conditions of the workers, liberate the labor force, improve the productivity, save the labor cost, and when working, the four stripping knives can complete the stripping of the front and back sides of the cathode plate at one time, thereby improving the flexibility of stripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the structure of the peeling lifting mechanism of the present invention.

[0017] Figure 3 It is a schematic diagram of the structure of the stripping assembly of the present invention.

[0018] Figure 4 This is an enlarged view of the stripping component structure of the present invention.

[0019] Figure 5 It is a schematic diagram of the structure of the mechanical rotating arm of the present invention.

[0020] Figure 6 It is a schematic diagram of the frame structure of the present invention.

[0021] Figure 7 This is an enlarged view of the cathode fixture of the present invention.

[0022] Explanation of the accompanying drawings: 1-frame, 11-base frame, 12-lifting frame, 2-mechanical rotating arm, 21-rotating arm, 22-supporting frame, 23-reducer, 3-conveying frame, 31-material input frame, 32-material conveying frame, 4-peeling frame lifting mechanism, 41-receiving plate, 41a-upper receiving plate, 41b-lower receiving plate, 42-first lifting cylinder, 43-slide rail, 44-guide plate, 45-second lifting cylinder, 5-peeling assembly, 51-connecting frame, 52-clamping cylinder, 53-rotating shaft, 54-bearing seat, 55-peeling knife, 6-upper profile, 61-hammering assembly, 7-lower profile, 71-clamping buffer assembly, 8-buffer receiving assembly, 81-baffle, 9-stacking device, 10-cathode clamp. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figure 1-Figure 7As shown, the present invention provides a multifunctional automatic cathode stripping device, including a frame 1 and a conveying frame 3, wherein the frame 1 is located on one side of the conveying frame 3, and the frame 1 and the conveying frame 3 are used in conjunction with a rotatable mechanical rotating arm 2, wherein the mechanical rotating arm 2 includes a rotating arm 21 for transporting cathode plates, a supporting frame 22 for supporting the rotating arm 21, and a reducer 23 for controlling the rotation of the rotating arm 21, wherein the conveying frame 3 includes a material input frame 31 and a material output frame 32, wherein the material input frame 31, the mechanical rotating arm 2, and the material output frame 32 constitute an operation cycle, wherein the mechanical rotating arm 2 It is used to place the cathode plate delivered by the material input frame 31 into the stripping device for stripping, and then move the stripped cathode plate from the stripping device to the material output frame 32 for output; the frame 1 includes a base frame 11, a lifting frame 12 vertically and symmetrically arranged on the base frame 11, and a stripping frame lifting mechanism 4 is arranged on the side wall in the opposite direction of the lifting frame 12. The stripping frame lifting mechanism 4 can be lifted up and down or moved left and right. In this embodiment, the stripping frame lifting mechanism 4 is arranged to lift up and down, and the stripping frame lifting mechanism 4 includes a linear rail and a receiving plate 41. The linear rail is arranged on the side wall in the opposite direction of the lifting frame 12, and the linear rail can slide A receiving plate 41 is provided, and the receiving plate 41 includes an upper receiving plate 41a and a lower receiving plate 41b. The upper receiving plate 41a and the lower receiving plate 41b are integrally formed structures, and the cross-sections are both U-shaped structures. A connecting plate is fixedly provided between the side walls of the receiving plate 41. A first lifting cylinder 42 is provided at the lower end of the base frame 11. The lower end of the connecting plate is fixedly connected to the output shaft of the first lifting cylinder 42 to facilitate the lifting of the stripping frame lifting mechanism 4 as a whole. A slide rail 43 is provided on the side wall in the opposite direction of the receiving plate 41. A guide plate 44 is slidably provided on the slide rail 43. A second lifting cylinder is provided in the receiving plate 41. 45, the lower end of the guide plate 44 is fixedly connected to the output shaft of the second lifting cylinder 45, and a stripping assembly 5 is arranged on the guide plate 44, and the stripping assembly 5 includes, from bottom to top, a connecting frame 51, a clamping cylinder 52 fixed on the connecting frame 51, a rotating shaft 53 fixedly connected to the output shaft of the clamping cylinder 52, and a bearing seat 54 fixedly connected to the output shaft of the rotating shaft 53, the connecting frame 51 is movably arranged on both sides of the upper end of the guide plate 44, and a stripping knife 55 is fixedly arranged on the bearing seat 54, and the stripping knife 55 is arranged in at least four groups, and the four groups of stripping knives 55 are distributed on the four corners on both sides of the upper end of the cathode plate;

[0026] A lower profile 7 and an upper profile 6 are sequentially arranged between the outer side walls of the receiving plate 41 from bottom to top, and a clamping buffer assembly 71 and a hammer assembly 61 are respectively arranged on the lower profile 7 and the upper profile 6. The clamping buffer assembly 71 and the hammer assembly 61 are arranged in two groups, and are both symmetrically arranged on the receiving plate 41. A cathode clamp 10 for clamping materials is arranged at the upper end of the lifting frame 12. A concave notch is arranged on the cathode clamp 10 to prevent the cathode plate conductive rod from shifting and swaying, so as to prevent it from shaking back and forth during transportation, so as to achieve the purpose of precise transportation. In order to facilitate the falling of the cathode metal plate, a buffer receiving assembly 8 is arranged below the clamping buffer assembly 71. The cross section of the buffer receiving assembly 8 is an arc structure. In order to facilitate the collection of the cathode metal plate, a stacking device 9 is arranged at the material outlet of the buffer receiving assembly 8. In order to facilitate the collection and classification of the cathode metal plate, a layered structure is arranged in the stacking device 9.

[0027] The mechanical rotating arm 2 transports the cathode plate with the cathode metal plate from the material input frame 31 to the stripping device, and the cathode plate is clamped in the cathode clamp 10. Then the stripping frame lifting mechanism 4 rises to the position of the cathode plate to be stripped, and the clamping buffer assembly 71 clamps the cathode plate. The stripping knife 55 opens the cathode metal plate on the cathode plate through the clamping cylinder 52. The second lifting cylinder 45 drives the guide plate 44 to slide downward, thereby driving the stripping knife 55 to slide downward to achieve the purpose of stripping the cathode metal plate. At the same time of stripping, the clamping buffer assembly 71 is released, and the bottom of the clamping buffer assembly 71 forms a V shape to support the stripped cathode metal plate. When the stripping knife 55 is completely stripped to the bottom of the cathode plate, the clamping buffer assembly 71 is completely released, allowing the cathode metal plate to fall to the buffer receiving assembly 8, and the cathode metal plate slides from the buffer receiving assembly 8 to the stacking device 9 to be arranged and collected in sequence.

[0028] Example 2

[0029] like Figure 1 As shown, this embodiment is a further optimization based on the embodiment 1. Specifically, a baffle 81 is provided at the junction of the buffer receiving assembly 8 and the side wall of the stacking device 9 to prevent the cathode metal plate from falling out.

[0030] In this embodiment, a baffle 81 is provided at the junction of the buffer receiving assembly 8 and the side wall of the stacking device 9, which can prevent the cathode metal plates from falling to the outside and damaging the cathode metal plates during the collection process, and can also prevent workers from being injured.

[0031] How it works

[0032] The present invention is a multifunctional automatic cathode stripping device, the components of which are distributed as follows: Figure 1-Figure 7As shown, when in use, first the mechanical rotating arm 2 transports the cathode plate with the cathode metal plate from the material input rack 31 to the cathode clamp 10. When entering the stripping station, the first lifting cylinder 42 drives the stripping rack lifting mechanism 4 to rise to the station, and stabilizes the cathode plate through the clamping buffer assembly 71. After reaching the static effect, the stripping knife 55 is lowered to 10-20mm above the knife liquid level line through the second lifting cylinder 45. After the clamping cylinder 52 on the stripping knife 55 makes the blade of the stripping knife 55 completely contact with the surface of the cathode plate, the second lifting cylinder 45 continues to descend to a position of 30-50mm above the knife liquid level line, and the clamping cylinder 52 is released to complete the stripping action of the cathode plate. After the pre-stripping is completed, After the clamping cylinder 52 is clamped again and pressed against the surface of the cathode plate, the second lifting cylinder 45 descends to the bottom. During operation, the four stripping knives 55 can complete the stripping of the front and back sides of the cathode plate at one time. After the stripping is completed, the clamping cylinder 52 is released, and the stripping knife 55 is driven up by the second lifting cylinder 45 and restored to the position before stripping. Then the first lifting cylinder 42 drives the stripping frame lifting mechanism 4 to return to its initial position as a whole. The stripped cathode metal plate is guided to the buffer receiving assembly 8 by the guide block of the clamping buffer assembly 71, and then slides to the stacking device 9 for stacking; the cathode plate is then transported to the material output rack 32 by the mechanical rotating arm 2 for output. After such repeated activities, the purpose of cathode plate stripping is achieved.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional automatic cathode stripping device, characterized in that: The machine comprises a frame (1) and a conveying frame (3), wherein the frame (1) is located on one side of the conveying frame (3), and the frame (1) and the conveying frame (3) are used in conjunction with each other via a rotatable mechanical rotating arm (2). The conveying frame (3) comprises a material input frame (31) and a material output frame (32), and the material input frame (31), the mechanical rotating arm (2), and the material output frame (32) form a cycle. The frame (1) comprises a base frame (11), and a lifting frame (12) vertically symmetrically arranged on the base frame (11). A stripping frame lifting mechanism (4) is arranged on the side wall in the opposite direction of the lifting frame (12); The stripping frame lifting mechanism (4) comprises a linear rail and a receiving plate (41). The linear rail is arranged on the side wall in the opposite direction of the lifting frame (12). The receiving plate (41) is slidably arranged on the linear rail. A connecting plate is fixedly arranged between the side walls of the receiving plate (41). A first lifting cylinder (42) is arranged at the lower end of the base frame (11). The lower end of the connecting plate is fixedly connected to the output shaft of the first lifting cylinder (42) to facilitate the lifting of the stripping frame lifting mechanism (4) as a whole. A slide rail (43) is arranged on the side wall in the opposite direction of the receiving plate (41). A guide plate (44) is slidably arranged on the slide rail (43). A second lifting cylinder (45) is arranged in the receiving plate (41). The lower end of the guide plate (44) is fixedly connected to the output shaft of the second lifting cylinder (45). A stripping assembly (5) is arranged on the guide plate (44). The stripping assembly (5) comprises, from bottom to top, a connecting frame (51), a clamping cylinder (52) fixed on the connecting frame (51), a rotating shaft (53) fixedly connected to the output shaft of the clamping cylinder (52), and a bearing seat (54) fixedly connected to the output shaft of the rotating shaft (53); the connecting frame (51) is movably arranged on both sides of the upper end of the guide plate (44); a stripping knife (55) is fixedly arranged on the bearing seat (54); a lower profile (7) and an upper profile (6) are arranged between the outer side walls of the receiving plate (41) from bottom to top; a clamping buffer assembly (71) and a hammer assembly (61) are respectively arranged on the lower profile (7) and the upper profile (6); and a cathode clamp (10) for clamping the material is arranged at the upper end of the lifting frame (12); The clamping and buffering components (71) and the hammering components (61) are arranged in two groups, and are both symmetrically arranged on the receiving plate (41); In order to facilitate the falling of the cathode metal plate, a buffer guide assembly (8) is provided below the clamping buffer assembly (71), and the cross section of the buffer guide assembly (8) is an arc-shaped structure; The stripping knives (55) are arranged in at least four groups, and the four groups of stripping knives (55) are distributed on the four corners on both sides of the upper end of the cathode plate.

2. A multifunctional automatic cathode stripping device according to claim 1, characterized in that: In order to facilitate the collection of cathode metal plates, a stacking device (9) is provided at the material outlet of the buffer receiving assembly (8); in order to facilitate the collection and classification of cathode metal plates, a layered structure is provided in the stacking device (9).

3. The multifunctional automatic cathode stripping device according to claim 1, characterized in that: The mechanical rotating arm (2) comprises a rotating arm (21) for transporting a cathode plate, a supporting frame (22) for supporting the rotating arm (21), and a reducer (23) for controlling the rotation of the rotating arm (21).

4. A multifunctional automatic cathode stripping device according to claim 2, characterized in that: The receiving plate (41) comprises an upper receiving plate (41a) and a lower receiving plate (41b); the upper receiving plate (41a) and the lower receiving plate (41b) are integrally formed structures, and both have U-shaped cross-sections; a baffle (81) is provided at the junction of the buffer receiving assembly (8) and the side wall of the stacking device (9) to prevent the cathode metal plate from falling out.

5. The multifunctional automatic cathode stripping device according to claim 1, characterized in that: The cathode clamp (10) is provided with a concave notch for preventing the cathode plate conductive rod from shifting or moving.

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