Automatic zinc stripping device for electrolytic zinc cathode plate

Abstract

The utility model relates to the field of robot zinc stripping, and discloses an automatic zinc stripping device for an electrolytic zinc cathode plate, which comprises a device body consisting of a fixed feeding frame, a plate feeding conveying vehicle, a polar plate conveying module, a first pre-opening module, a second pre-opening module and a stripping module, the plate feeding conveying vehicle is arranged on the top face of the fixed feeding frame in a sliding mode, the polar plate conveying module is arranged on one side of the fixed feeding frame and corresponds to the plate feeding conveying vehicle, and the first pre-opening module is arranged on the left side of the polar plate conveying module. According to the utility model, through the cooperation of the first pre-opening module and the second pre-opening module, a specific opening can be opened on the polar plate in advance, so that a starting point can be provided for a subsequent peeling robot, and the peeling robot is enabled to begin to peel a zinc skin more easily, thereby improving the peeling efficiency and saving a large amount of labor cost.

Description

Technical Field

[0001] The utility model relates to the technical field of robot zinc stripping, in particular to an automatic zinc stripping device for an electrolytic zinc cathode plate. Background Art

[0002] The electrolytic zinc industry is one of the important industries in my country's national economy. In the zinc electrolytic production process, the zinc stripping work of peeling off the zinc skin produced on the cathode plate is a heavy labor. Some workshops still use manual zinc stripping, which is time-consuming and labor-intensive, and has low production efficiency. Of course, some workshops have already used automated zinc stripping machinery, placing the cathode plate on the zinc stripping machine for mechanical zinc stripping, which has improved production efficiency to a certain extent and saved labor costs.

[0003] The Chinese patent with announcement number: CN206580897U, an automatic stripping machine for electrolytic zinc cathode plates, includes two frames arranged opposite to each other, on which sliding mechanisms, stripping knife mechanisms, driving mechanisms and clamping mechanisms are symmetrically arranged, and the driving mechanism can drive the stripping knife mechanism to slide up and down on the sliding mechanism; the two stripping knife mechanisms located on the two frames can be opened and closed; the clamping mechanism is used to clamp and fix the zinc electrode plate; the driving mechanism is a bipolar cylinder driving mechanism, and its efficiency is twice the limit speed of a single cylinder.

[0004] In the above scheme, a sliding stripping knife mechanism is provided to realize the stripping work of the fixed zinc plate, the equipment is streamlined, and the stripping efficiency is effectively improved, but it has the following disadvantages: this stripping equipment is not provided with a pre-opening structure, which causes the stripping knife to easily get stuck during the stripping process of the plate, so that the zinc skin cannot be completely peeled off the plate, thereby wasting a lot of labor and time costs. Utility Model Content

[0005] The utility model aims to provide an automatic zinc stripping device for electrolytic zinc cathode plates to solve the problem that the stripping equipment is not provided with a pre-opening structure, which causes the stripping knife to get stuck easily during the stripping process of the plate, thereby making it impossible to completely strip the zinc skin from the plate.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: an automatic zinc stripping device for electrolytic zinc cathode plates, including a device body, the device body is composed of a fixed loading rack, a plate feeding conveyor, a plate conveying module, a first pre-opening module, a second pre-opening module, and a stripping module. The plate feeding conveyor is slidably arranged on the top surface of the fixed loading rack, the plate conveying module is arranged on one side of the fixed loading rack, the plate conveying module corresponds to the plate feeding conveyor, the first pre-opening module is arranged on the left side of the plate conveying module, the first pre-opening module is composed of an opening robot, a first hydraulic component, a mounting base, and two opening knives, the opening robot is arranged on the left side of the plate conveying module, the first hydraulic component is arranged at one end of the opening robot driving arm, the mounting base is fixed at one end of the telescopic rod of the first hydraulic component, and the two opening knives are fixed on The bottom surface of the mounting base, the second pre-opening module is arranged on the right side of the pole plate conveying module, the peeling module is arranged at the discharge end of the pole plate conveying module, the peeling module is composed of a peeling robot, a second hydraulic component, a connecting base, two opening knives, and two limit frames, the peeling robot is arranged at the discharge end of the pole plate conveying module, the second hydraulic component is arranged at one end of the peeling robot driving arm, the connecting base is fixed at one end of the telescopic rod of the second hydraulic component, the two opening knives are fixed on the bottom surface of the connecting base, and the two limit frames are fixed on the bottom surface of the connecting base. Through the pre-opening of the two opening knives, the direction and path of the pole plate peeling can be controlled to reduce the damage to the pole plate substrate during the peeling process, which is helpful to maintain the overall structural integrity of the pole plate and avoid deformation or damage of the pole plate caused by improper peeling, thereby improving the automation level and efficiency of the entire production line.

[0007] Preferably, a first zinc sheet material receiving and conveying module is provided at the discharge end of the electrode conveying module, a plate separator is fixed on the first zinc sheet material receiving and conveying module, and a second zinc sheet material receiving and conveying module is provided at the discharge end of the first zinc sheet material receiving and conveying module. The plate separator improves the automation level of electrolytic zinc production, reduces manual intervention, and improves production efficiency and product quality.

[0008] Preferably, a zinc sheet collecting module is provided at the discharge end of the second zinc sheet receiving and conveying module, one end of the zinc sheet collecting module is connected to the zinc sheet discharge conveying module, and a zinc sheet stacking and weighing module is provided below the zinc sheet discharge conveying module. The zinc sheet stacking and weighing module can stack and weigh the collected zinc sheets to facilitate subsequent storage, transportation and reuse.

[0009] Preferably, a plate transfer robot is arranged on the right side of the second zinc sheet receiving and conveying module, and a classification and conveying module is arranged on the right side of the plate transfer robot. The classification and conveying module can identify and classify unqualified plates, so that defective plates that do not meet the requirements generated in the production process can be quickly separated for repair or scrapping, so as to avoid entering the next process and affecting the overall product quality.

[0010] Preferably, a material unloading conveying module is provided at the discharge end of the classification conveying module, and a brush plate module is fixed on the upper part of the material unloading conveying module. The brush plate module consists of a brush plate machine body and a brush plate robot. The brush plate machine body is fixed on the material unloading conveying module, and the brush plate robot is arranged on the right side of the material unloading conveying module. The brush plate machine body can clean the surface of the plate after the plate is peeled. Some zinc chips or impurities may remain during the peeling process. The brush plate machine body can effectively remove these residues to ensure that the surface of the plate is clean and provide a clean surface for subsequent processing steps.

[0011] Preferably, a fixed unloading rack is provided at the unloading end of the unloading conveying module, and a plate unloading conveying vehicle is slidably provided on the top surface of the fixed unloading rack. The plate unloading conveying vehicle can transport the peeled electrode plates to one end of the fixed unloading rack, so that the staff can centrally collect and process the electrode plates after brushing, thereby facilitating subsequent processing of the electrode plates.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the cooperation of the first pre-opening module and the second pre-opening module, a specific opening can be pre-opened on the plate, thereby providing a starting point for the subsequent peeling robot, making it easier for the peeling robot to start peeling the zinc skin, improving the peeling efficiency and saving a lot of labor and time costs. The peeled plates can be classified and arranged according to certain specifications or requirements through the plate separator, which helps to ensure the consistency and efficiency of the plates in the subsequent processing process, and also facilitates quality inspection and control;

[0014] Second, the zinc skin collection module can automatically collect the peeled zinc skin to avoid environmental pollution and waste of resources caused by the zinc skin scattering. The plate brushing robot can clamp the plate on the feeding and conveying module to the plate brushing machine body, so that the plate brushing machine body can quickly brush the plate, thereby improving the working efficiency of the plate brushing machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a top view schematic diagram of the utility model;

[0016] Figure 2 for Figure 1 Explosion diagram of the first and opening modules;

[0017] Figure 3 for Figure 1 Schematic diagram of the explosion at the middle stripping module.

[0018] In the figure: 1. Device body; 2. Fixed loading rack; 3. Plate feeding conveyor; 4. Plate conveying module; 5. First pre-opening module; 501. Opening robot; 502. First hydraulic component; 503. Mounting base; 504. Opening knife; 6. Second pre-opening module; 7. Peeling module; 701. Peeling robot; 702. Second hydraulic component; 703. Connecting base; 704. Opening knife; 705. Limiting frame; 8. First zinc sheet receiving and conveying module; 9. Plate separator; 10. Second zinc sheet receiving and conveying module; 11. Zinc sheet collecting module; 12. Zinc sheet discharging conveying module; 13. Zinc sheet palletizing and weighing module; 14. Plate transfer robot; 15. Classification conveying module; 16. Discharging conveying module; 17. Plate brushing module; 1701. Plate brushing machine body; 1702. Plate brushing robot; 18. Fixed unloading rack; 19. Plate discharging conveyor. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0020] like Figure 1-Figure 3As shown, an automatic zinc stripping device for electrolytic zinc cathode plates includes a device body 1, wherein the device body 1 is composed of a fixed loading rack 2, a plate feeding conveyor 3, a plate conveying module 4, a first pre-opening module 5, a second pre-opening module 6, and a peeling module 7. The plate feeding conveyor 3 is slidably arranged on the top surface of the fixed loading rack 2, the plate conveying module 4 is arranged on one side of the fixed loading rack 2, the plate conveying module 4 corresponds to the plate feeding conveyor 3, the first pre-opening module 5 is arranged on the left side of the plate conveying module 4, the first pre-opening module 5 is composed of an opening robot 501, a first hydraulic component 502, a mounting base 503, and two opening knives 504, the opening robot 501 is arranged on the left side of the plate conveying module 4, the first hydraulic component 502 is arranged at one end of the driving arm of the opening robot 501, and the mounting base 503 is arranged at the bottom. The seat 503 is fixed at one end of the telescopic rod of the first hydraulic component 502, and the two opening knives 504 are fixed on the bottom surface of the mounting base 503. The second pre-opening module 6 is arranged on the right side of the pole plate conveying module 4, and the peeling module 7 is arranged at the discharge end of the pole plate conveying module 4. The peeling module 7 is composed of a peeling robot 701, a second hydraulic component 702, a connecting base 703, two opening knives 704, and two limit frames 705. The peeling robot 701 is arranged at the discharge end of the pole plate conveying module 4, the second hydraulic component 702 is arranged at one end of the driving arm of the peeling robot 701, the connecting base 703 is fixed at one end of the telescopic rod of the second hydraulic component 702, the two opening knives 704 are fixed on the bottom surface of the connecting base 703, and the two limit frames 705 are fixed on the bottom surface of the connecting base 703.

[0021] In use, through the cooperation of the first pre-opening module 5 and the second pre-opening module 6, a specific opening can be pre-opened on the plate, thereby providing a starting point for the subsequent peeling robot 701, making it easier for the peeling robot 701 to start peeling the zinc skin, improving the peeling efficiency and saving a lot of labor and time costs. Through the pre-opening of the two opening knives 504, the direction and path of the plate peeling can be controlled, reducing the damage to the plate substrate during the peeling process, helping to maintain the overall structural integrity of the plate, avoiding deformation or damage to the plate caused by improper peeling, and thus improving the automation level and efficiency of the entire production line.

[0022] like Figure 1 As shown, the discharge end of the plate conveying module 4 is provided with a first zinc sheet receiving and conveying module 8, on which a plate separator 9 is fixed, the discharge end of the first zinc sheet receiving and conveying module 8 is provided with a second zinc sheet receiving and conveying module 10, the discharge end of the second zinc sheet receiving and conveying module 10 is provided with a zinc sheet collecting module 11, one end of the zinc sheet collecting module 11 is connected to a zinc sheet discharge conveying module 12, and a zinc sheet stacking weighing module 13 is provided below the zinc sheet discharge conveying module 12.

[0023] During use, the peeled plates can be classified and arranged according to certain specifications or requirements by the plate separator 9, which helps to ensure the consistency and efficiency of the plates in the subsequent processing process, and also facilitates quality inspection and control. The zinc sheet collection module 11 can automatically collect the peeled zinc sheet to avoid environmental pollution and resource waste caused by the scattering of zinc sheet. At the same time, the zinc sheet stacking and weighing module 13 can stack and weigh the collected zinc sheets for subsequent storage, transportation and reuse.

[0024] like Figure 1 As shown, a plate transfer robot 14 is arranged on the right side of the second zinc sheet receiving and conveying module 10, a classification and conveying module 15 is arranged on the right side of the plate transfer robot 14, a material unloading conveying module 16 is arranged at the discharge end of the classification and conveying module 15, a brushing module 17 is fixed on the discharge conveying module 16, the brushing module 17 consists of a brushing machine body 1701 and a brushing robot 1702, the brushing machine body 1701 is fixed on the discharge conveying module 16, the brushing robot 1702 is arranged on the right side of the discharge conveying module 16, a fixed unloading rack 18 is arranged at the discharge end of the discharge conveying module 16, and a plate unloading conveying vehicle 19 is slidably arranged on the top surface of the fixed unloading rack 18.

[0025] In use, the classification and conveying module 15 can identify and classify unqualified plates, so that the defective plates that do not meet the requirements produced during the production process can be quickly separated for repair or scrapping, so as to avoid entering the next process and affecting the overall product quality. The plate brushing robot 1702 can clamp the plates on the unloading and conveying module 16 to the plate brushing machine body 1701, so that the plate brushing machine body 1701 can quickly brush the plates, thereby improving the working efficiency of the plate brushing machine body 1701. At the same time, the plate brushing machine body 1701 can clean the surface of the plate after peeling. Some zinc scraps or impurities may remain during the peeling process. The plate brushing machine body 1701 can effectively remove these residues to ensure that the surface of the plate is clean and provide a clean surface for subsequent processing steps. The peeled plates can be transported to one end of the fixed unloading rack 18 by the plate delivery vehicle 19, so that the staff can collect and process the plates after brushing, thereby facilitating the subsequent processing of the plates.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic zinc stripping device for electrolytic zinc cathode plates, comprising a device body (1), wherein the device body (1) is composed of a fixed loading rack (2), a plate feeding conveyor vehicle (3), a plate conveying module (4), a first pre-opening module (5), a second pre-opening module (6), and a stripping module (7), characterized in that: The plate feeding conveyor (3) is slidably arranged on the top surface of the fixed loading rack (2), the plate conveying module (4) is arranged on one side of the fixed loading rack (2), the plate conveying module (4) corresponds to the plate feeding conveyor (3), the first pre-opening module (5) is arranged on the left side of the plate conveying module (4), the first pre-opening module (5) is composed of an opening robot (501), a first hydraulic component (502), a mounting base (503), and two opening knives (504), the opening robot (501) is arranged on the left side of the plate conveying module (4), the first hydraulic component (502) is arranged at one end of the driving arm of the opening robot (501), the mounting base (503) is fixed at one end of the telescopic rod of the first hydraulic component (502), and the two opening knives (504) are both fixed on the mounting base ( 503), the second pre-opening module (6) is arranged on the right side of the plate conveying module (4), the peeling module (7) is arranged at the discharge end of the plate conveying module (4), the peeling module (7) is composed of a peeling robot (701), a second hydraulic component (702), a connecting base (703), two opening knives (704), and two limit frames (705), the peeling robot (701) is arranged at the discharge end of the plate conveying module (4), the second hydraulic component (702) is arranged at one end of the driving arm of the peeling robot (701), the connecting base (703) is fixed to one end of the telescopic rod of the second hydraulic component (702), the two opening knives (704) are both fixed to the bottom surface of the connecting base (703), and the two limit frames (705) are both fixed to the bottom surface of the connecting base (703).

2. The automatic zinc stripping device for electrolytic zinc cathode plate according to claim 1, characterized in that: The discharge end of the electrode conveying module (4) is provided with a first zinc sheet material receiving and conveying module (8), a plate separator (9) is fixed on the first zinc sheet material receiving and conveying module (8), and the discharge end of the first zinc sheet material receiving and conveying module (8) is provided with a second zinc sheet material receiving and conveying module (10).

3. The automatic zinc stripping device for electrolytic zinc cathode plate according to claim 2 is characterized in that: A zinc sheet collecting module (11) is provided at the discharge end of the second zinc sheet receiving and conveying module (10), one end of the zinc sheet collecting module (11) is connected to a zinc sheet discharge conveying module (12), and a zinc sheet stacking weighing module (13) is provided below the zinc sheet discharge conveying module (12).

4. The automatic zinc stripping device for electrolytic zinc cathode plate according to claim 3 is characterized in that: A plate transfer robot (14) is arranged on the right side of the second zinc sheet material receiving and conveying module (10), and a classification and conveying module (15) is arranged on the right side of the plate transfer robot (14).

5. The automatic zinc stripping device for electrolytic zinc cathode plate according to claim 4 is characterized in that: The discharge end of the classification conveying module (15) is provided with a material discharge conveying module (16), and a brush plate module (17) is fixed on the material discharge conveying module (16). The brush plate module (17) consists of a brush plate machine body (1701) and a brush plate robot (1702). The brush plate machine body (1701) is fixed on the material discharge conveying module (16), and the brush plate robot (1702) is arranged on the right side of the material discharge conveying module (16).

6. The automatic zinc stripping device for electrolytic zinc cathode plate according to claim 5, characterized in that: A fixed unloading rack (18) is provided at the unloading end of the unloading conveying module (16), and a plate unloading conveying vehicle (19) is slidably provided on the top surface of the fixed unloading rack (18).

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