Full-automatic stripping system for polar plate transfer

Abstract

The utility model relates to the technical field of hydrometallurgy electrodeposition stripping, and discloses a full-automatic stripping system for polar plate transfer, which comprises two layers, the equipment on the second floor comprises a plate inlet chain conveyor, a plate inlet transfer robot, a transition chain conveyor, a polar plate stepping transfer device, a pre-opening device, a stripping device, a plate outlet transfer robot, a polar plate washing device, a plate outlet chain conveyor, a negative plate removing rack and a negative plate supplementing rack, and a metal sheet receiving transfer system is arranged under the stripping device on the first floor; a polar plate detection device is arranged at the tail end of the plate feeding chain conveyor; and the tail end of the transition chain conveyor is connected with a polar plate stepping transfer device. The whole system is arranged in an n shape, polar plates can be arranged on the main stripping line one by one in the thickness direction, the length of the main stripping line is greatly shortened under the same production takt, the running speed of the main stripping line can be reduced, the upper limit of productivity can be improved, and the running load of equipment can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to wet metallurgy electric deposition stripping equipment technical field, concretely is a kind of full-automatic stripping system of polar plate transfer. BACKGROUND

[0002] Wet metallurgy is one of mainstream methods of non-ferrous metal production, and is widely used in the refining of gold, silver, copper, zinc, nickel, etc.Non-ferrous metal.The key process in wet metallurgy technology is to deposit metal produced by electrolysis on cathode plate, and then strip the deposited metal sheet from the cathode plate, melt and cast into metal ingot to obtain the final product.The deposition of metal sheet from the cathode plate is a heavy physical labor, which seriously affects the production efficiency, and the electrolysis workshop has a poor environment, so manual stripping has become one of the bottlenecks restricting the development of the industry, therefore, mechanical and automatic stripping is actively developed and applied, and the mechanization and automation of stripping operation have been solved, and the mechanization and automation of stripping operation have been realized.

[0003] The existing automatic stripping system of cathode plate metal sheet can be divided into straight-line arrangement stripping line and L-shaped arrangement stripping line according to the arrangement mode of conveying line in production process.The straight-line arrangement stripping line refers to that the cathode plate input line, cathode plate output line and main stripping line are arranged on the same center line in the production line, and the cathode plate is straightly advanced on the chain to strip one by one.The L-shaped arrangement stripping line refers to that the cathode plate input line and cathode plate output line are arranged perpendicular to the main stripping line in the production line, and the cathode plate is L-shapedly advanced on the chain to strip one by one.The existing automatic stripping system has large floor area, high requirement for site, and it is difficult to reject and supplement plate, and manual intervention is required, which seriously affects the production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of full-automatic stripping system of polar plate transfer to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model is a kind of full-automatic stripping system of polar plate transfer, including two layers, two-floor equipment includes: plate-in chain conveyor, plate-in transfer robot, transition chain conveyor, polar plate stepping transfer device, pre-opening device, stripping device, plate-out transfer robot, polar plate washing device, plate-out chain conveyor, cathode plate rejection rack and cathode plate supplement rack, and the stripping device is arranged below the first floor metal sheet receiving transfer system.

[0007] Further, the end of the plate-in chain conveyor is provided with a polar plate detection device, and the end of the transition chain conveyor is connected with the polar plate stepping transfer device.

[0008] Further, the polar plate step-moving device is composed of a step-moving frame and a step-moving trolley.

[0009] Further, the transition chain conveyor, the polar plate step-moving device, the pre-opening device and the stripping device form a main stripping line.

[0010] Further, the step-moving trolley is provided with a lifting mechanism at the top, and a lifting oil cylinder is arranged inside the step-moving trolley, and the top output end of the lifting oil cylinder is connected with the bottom of the lifting mechanism.

[0011] Further, the plate-in moving robot is arranged between the plate-in chain conveyor and the main stripping line, and the plate-out moving robot is arranged between the main stripping line and the plate-out chain conveyor, so as to move the cathode plate.

[0012] The utility model has the following beneficial effects:

[0013] (1) the whole system of the utility model is arranged in an L shape, the polar plates can be arranged on the main stripping line in the thickness direction one by one, the length of the main stripping line is greatly shortened under the same production rhythm, the running speed of the main stripping line can be reduced, the upper limit of production capacity can be improved, and the equipment running load can be reduced.

[0014] (2) the utility model sets up a cathode plate ejecting frame and a cathode plate supplementing frame in the movement range of the robot mechanical arm, finds out the unqualified cathode plate by using a polar plate detection mechanism, then uses the robot to eject the cathode plate, and clamps the replacement cathode plate from the cathode plate supplementing frame and moves to the main stripping line to supplement the cathode plate, so that the difficulty and time of the ejecting and supplementing process are greatly reduced, and the production efficiency is improved.

[0015] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0017] Figure 1 It is the second floor equipment layout of the utility model;

[0018] Figure 2 It is the main stripping line and the metal sheet receiving and moving system elevation view of the utility model;

[0019] Figure 3 It is the polar plate step-moving device elevation view of the utility model;

[0020] Figure 4 The working principle diagram of the step moving trolley of the utility model;

[0021] In the drawings, the components represented by each reference numeral are listed as follows:

[0022] In the drawings: 1, plate entering chain conveyor; 2, plate entering moving robot; 3, transition chain conveyor; 4, plate step moving device; 5, pre-opening device; 6, sheet stripping device; 7, plate exiting moving robot; 8, plate washing device; 9, plate exiting chain conveyor; 10, cathode plate removing rack; 11, cathode plate supplementing rack; 12, metal sheet receiving moving system; 13, step moving rack; 14, step moving trolley; 15, lifting mechanism; 16, lifting oil cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 The utility model discloses a kind of full-automatic sheet stripping systems of plate transfer, including two layers, second floor equipment includes: plate entering chain conveyor 1, plate entering moving robot 2, transition chain conveyor 3, plate step moving device 4, pre-opening device 5, sheet stripping device 6, plate exiting moving robot 7, plate washing device 8, plate exiting chain conveyor 9, cathode plate removing rack 10 and cathode plate supplementing rack 11, sheet stripping device 6 directly below in first floor is arranged metal sheet receiving moving system 12.

[0025] Plate detecting device is simultaneously provided at the end of plate entering chain conveyor 1, and the end of transition chain conveyor 3 is connected with plate step moving device 4.

[0026] Plate step moving device 4 is composed of step moving rack 13 and step moving trolley 14.

[0027] Transition chain conveyor 3, plate step moving device 4, pre-opening device 5 and sheet stripping device 6 form main sheet stripping line.

[0028] Lifting mechanism 15 is provided at the top of step moving trolley 14, lifting oil cylinder 16 is provided inside step moving trolley 14, and the top output end of lifting oil cylinder 16 is connected with the bottom of lifting mechanism 15.

[0029] The plate-in transfer robot 2 is arranged between the plate-in chain conveyor 1 and the main stripping line, and the plate-out transfer robot 7 is arranged between the main stripping line and the plate-out chain conveyor 9, to transfer the cathode plate.

[0030] A group of cathode plates is hoisted by a matched automatic crane to the plate-in area of the plate-in chain conveyor 1, and is transferred by the plate-in chain conveyor 1 into the working area at a set pace.

[0031] The plate-in transfer robot 2 arranged at the right-angle corner clamps the cathode plate from the end of the plate-in chain conveyor 1 and rotates the cathode plate by 90° to place it on the transition chain conveyor 3 in the cathode plate main stripping line (the plate spacing on the transition chain conveyor 3 is the same as that on the plate-in chain conveyor 1). The end of the plate-in chain conveyor 1 is also provided with a plate detection device, and if a defective cathode plate is detected, the plate-in transfer robot 2 clamps and places it on the cathode plate rejection rack 10, and clamps and places a standby cathode plate from the cathode plate replenishment rack 11 onto the transition chain conveyor 3 to replace the defective cathode plate.

[0032] The end of the transition chain conveyor 3 is connected to the plate stepping transfer device 4, and the cathode plate moves on the transition chain conveyor 3 to the plate stepping transfer device 4 at a pace.

[0033] The plate stepping transfer device 4 is composed of a stepping transfer rack 13 and a stepping transfer trolley 14, when the cathode plate is transferred to the end working position of the transition chain conveyor 3, the stepping transfer trolley 14 enters the transition chain conveyor 3 from right along the track, and stops when the stepping first working position on the lifting mechanism 15 is aligned with the last cathode plate at the end of the transition chain conveyor 3. Then the lifting cylinder 16 lifts the lifting mechanism 15 to lift the last cathode plate at the end of the transition chain conveyor 3 and keep it in the lifted state. Then the stepping transfer trolley 14 moves to the left by a set distance, the lifting mechanism 15 descends, and the cathode plate is placed on the stepping transfer rack 13, completing the stepping transfer and spacing rearrangement of the cathode plate, and the moving distance of the stepping transfer trolley 14 is the rearranged spacing of the cathode plate.

[0034] In the plate stepping transfer device 4, the stepping transfer trolley 14 reciprocates to step the cathode plate on the stepping transfer rack 13 to the pre-opening device 5 arranged below to pre-open the metal sheet, and then continues to step to the stripping device 6 below to complete the stripping process, while the stripped metal sheet falls into the first floor metal sheet receiving and transfer system 12, completes the metal sheet packaging and conveying, and is transported to the zinc sheet storage point by a forklift.

[0035] The cathode plate which has finished the stripping process is moved to the end of the step-moving machine frame 13, and the plate-out moving robot 7 arranged at the other corner of the frame rotates the cathode plate by 90° and places it on the plate-out chain conveyor 9. The end of the plate step-moving device 4 is provided with a plate detection device, and when a cathode plate with residual metal sheet is detected, the plate-out moving robot 7 clamps and places it on the plate rejection frame 10, and clamps a spare cathode plate without metal sheet from the plate supplement frame 11 and places it on the plate-out chain conveyor 9 to replace the unqualified cathode plate.

[0036] The cathode plate moves outward on the plate-out chain conveyor 9 according to the rhythm, passes through two plate washing devices arranged on the plate-out chain conveyor 9 to clean the residual electrolytic solution on the plate, and is finally moved out of the working area and hoisted to a plate storage point by a matched automatic crane to wait for a new round of electrodeposition process.

[0037] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A fully automated stripping system with plate transfer, comprising two levels, the second floor equipment comprising: The plate entering chain conveyor (1), the plate entering transfer robot (2), the transition chain conveyor (3), the plate stepping transfer device (4), the pre-opening device (5), the stripping device (6), the plate exiting transfer robot (7), the plate washing device (8), the plate exiting chain conveyor (9), the cathode plate removing frame (10) and the cathode plate supplementing frame (11) are characterized in that: a metal sheet receiving transfer system (12) is arranged directly below the stripping device (6) on the first floor.

2. A full automatic stripping system for plate transfer according to claim 1, characterized in that: The plate entering chain conveyor (1) is provided with a plate detecting device at the end thereof, and the transition chain conveyor (3) is connected with the plate stepping transfer device (4) at the end thereof.

3. A full automatic stripping system for plate transfer according to claim 2, characterized in that: The plate stepping transfer device (4) is composed of a stepping transfer frame (13) and a stepping transfer trolley (14).

4. A full automatic stripping system for plate transfer according to claim 3, characterized in that: The transition chain conveyor (3), the plate stepping transfer device (4), the pre-opening device (5) and the stripping device (6) constitute a main stripping line.

5. A fully automatic stripping system for plate transfer as claimed in claim 4, characterized in that: The stepping transfer trolley (14) is provided with a lifting mechanism (15) at the top thereof, and is provided with a lifting oil cylinder (16) in the interior thereof, and the lifting oil cylinder (16) is connected with the bottom of the lifting mechanism (15) at the top output end thereof.

6. A fully automatic stripping system for plate transfer as claimed in claim 4, wherein: The plate entering transfer robot (2) is arranged between the plate entering chain conveyor (1) and the main stripping line, and the plate exiting transfer robot (7) is arranged between the main stripping line and the plate exiting chain conveyor (9), so as to transfer the cathode plate.

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