A copper electrolytic anode plate shaping device

Abstract

The application discloses a copper electrolysis anode plate shaping device, which comprises two connecting blocks, one end of each of which is connected with the telescopic end of two press plate oil cylinders on a machine base correspondingly, and the other end of each of which is installed in two installation grooves on the inner side of a press block; wherein the connecting block and the telescopic end of the press plate oil cylinder are connected with a ball head; the connection between the two connecting blocks and the two installation grooves is fixed connection for one and movable connection for the other in the up-down position.

Description

Technical Field

[0001] This invention relates to the field of copper production equipment technology, and in particular to a copper electrolytic anode plate shaping device. Background Technology

[0002] The copper electrolysis anode unit is a crucial component of the traditional wet process copper electrolysis production system. The spacing between the anode and cathode plates in the electrolytic cell is extremely small, and the flatness of the anode plates significantly impacts the electrolysis process, making it a core element of the process. Because different anode plates vary in physical dimensions, an anode plate shaping device is needed to straighten and flatten the ears and body of the anode plates, ensuring that the flatness of the processed anode plates meets the requirements for normal electrolysis production. Due to the physical appearance of the anode plates being thicker at the top and thinner at the bottom, current anode plate shaping devices experience asynchronous strokes between the two cylinders during operation. This results in significant radial stress on the cylinder rods, increasing the risk of cylinder rod breakage and potentially causing problems such as damage to the cylinder seals in the pressure station, internal leakage, and short cylinder lifespan. Furthermore, the device has poor adaptability to the physical appearance of the anode plates. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention provides a copper electrolytic anode plate shaping device.

[0004] To achieve the above objectives, the technical solution of the present invention is as follows:

[0005] A copper electrolytic anode plate shaping device, comprising:

[0006] Two connecting blocks, one end of which is connected to the telescopic ends of the two pressure plate cylinders on the machine base respectively, and the other end is installed in the two mounting grooves on the inner side of the pressure block respectively;

[0007] Among them, the connecting block and the telescopic end of the pressure plate cylinder are connected by a ball head; the connection between the two connecting blocks and the two mounting slots is one fixed connection and the other movable connection in the vertical position.

[0008] The present invention also includes a pressing block force adjustment component disposed between the machine base and the pressing block.

[0009] The briquetting force adjustment component includes:

[0010] The pull rod is vertically inserted into the base, and its end is hinged to the pressure block;

[0011] The preload spring, stop ring, and adjusting nut are located on the outside of the machine base and are sequentially fitted onto the head of the pull rod.

[0012] The invention also includes two resetting blocks made of elastic material, which are disposed between the base and the pressure block to stop the return stroke of the pressure block and prevent the pressure block from damaging the pressure plate cylinder.

[0013] The beneficial effects of this invention are as follows: By setting the connecting block and the telescopic end of the pressure plate cylinder to a ball joint, and by connecting the two connecting blocks to the two mounting slots—one fixed and the other movable in the vertical position—this design ensures compensation for changes in the center distance of the pressure plates when the two pressure plate cylinders are out of sync. This effectively prevents cylinder rod breakage caused by excessive radial force on the cylinder rod due to asynchronous strokes of the two cylinders. Furthermore, the preload spring, stop ring, and adjusting nut are sequentially fitted onto the pull rod head. The adjusting nut adjusts the preload force to control the return speed and force of the pressure block and ensure the contact between the pressure block and the cylinder end. Furthermore, the upper connection between the connecting block and the pressure block is fixed, while the lower connection is designed to be movable in the vertical position. During the shaping process of the pressure plate, the pressure block can closely fit the anode plate, ensuring compensation for changes in the center distance of the pressure plates when the upper and lower cylinders are out of sync. This enhances the adaptability of the pressure plate shaping device to the anode plate while preventing stress concentration caused by cylinder asynchrony. Furthermore, the reset block is made of rubber and is connected to the frame. When the preload spring is applied, it prevents the pressure block from damaging the hydraulic cylinder and serves as a stop for the pressure block's return stroke. This invention allows for the shaping and fitting of each anode plate during the production process, effectively ensuring the shaping quality of the anode plates, reducing the failure rate of the pressure plate hydraulic cylinder, and improving production efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention.

[0015] In the diagram: 1-base, 2-pressure plate cylinder, 3-adjusting nut, 4-stop ring, 5-preload spring, 6-pull rod, 7-connecting block, 8-pressure block, 9-anvil plate, 10-reset block. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments and the accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and techniques are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0017] like Figure 1 As shown, a copper electrolytic anode plate shaping device includes: two connecting blocks 7, one end of which is respectively connected to the telescopic ends of two pressure plate cylinders 2 on the base 1, and the other end is respectively installed in two mounting grooves on the inner side of the pressure block 8; wherein, the connecting blocks 7 are connected to the telescopic ends of the pressure plate cylinders 2 by ball joints; the connection between the two connecting blocks 7 and the two mounting grooves is one fixed connection and the other movable connection in the vertical position.

[0018] like Figure 1As shown, the present invention also includes a pressing block force adjustment component, which is disposed between the base 1 and the pressing block 8.

[0019] like Figure 1 As shown, the pressure block force adjustment assembly includes: a pull rod 6, which is vertically inserted into the base 1 and its end is hinged to the pressure block 8; a preload spring 5, a stop ring 4, and an adjusting nut 3, which are located on the outside of the base 1 and are sequentially fitted onto the head of the pull rod 6.

[0020] like Figure 1 As shown, the present invention also includes two elastic material reset blocks 10, which are disposed between the base 1 and the pressure block 8, for the return stop of the pressure block 8, to prevent the pressure block 8 from damaging the pressure plate cylinder 2.

[0021] In use, the anode plate is placed on the anvil 9, and the pressure plate cylinder 2 extends. When the pressure block 8 contacts the anode plate, due to the physical appearance of the anode plate being thicker at the top and thinner at the bottom, after contact with the anode plate, the pressure block 8 is connected to the ball head of the telescopic end of the pressure plate cylinder 2 via the connecting block 7, and the vertical position of the connecting block 7 and the pressure block 8 is movable, so that the pressure block 8 can fit tightly against the anode plate. This effectively avoids stress concentration caused by the asynchrony of the cylinders and enhances the adaptability of the pressure plate shaping device to the anode plate. During the return stroke, the pressure plate cylinder 2 retracts automatically, and the pressure block 8 is driven by the pre-tightening spring 5. The pre-tightening force is adjusted by the adjusting nut 3 to control the return speed and force of the pressure block 8 and ensure the fit between the pressure block 8 and the telescopic end of the pressure plate cylinder 2. The reset fastener 10 is made of rubber and is connected to the frame. When the pre-tightening spring 5 is in action, it prevents the pressure block 8 from damaging the pressure plate cylinder 2 and serves as a stop for the return stroke of the pressure block 8.

[0022] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of the invention and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of the invention should be included within the protection scope of the invention. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A copper electrolytic anode plate shaping device, characterized in that, include: Two connecting blocks (7) are connected at one end to the telescopic ends of the two pressure plate cylinders (2) on the machine base (1), and at the other end to the two mounting slots on the inner side of the pressure block (8); Among them, the telescopic end of the connecting block (7) and the pressure plate cylinder (2) is a ball head connection; the connection between the two connecting blocks (7) and the two mounting slots is a fixed connection and the other is a movable connection in the upper and lower positions; It also includes a pressing force adjustment component, which is set between the base (1) and the pressing block (8); The briquetting force adjustment component includes: The pull rod (6) is vertically inserted into the base (1), and its end is hinged to the pressure block (8); The preload spring (5), stop ring (4) and adjusting nut (3) are set on the outside of the base (1) and are sequentially fitted onto the head of the pull rod (6).

2. The copper electrolytic anode plate shaping device according to claim 1, characterized in that, It also includes two elastic reset blocks (10) set between the base (1) and the pressure block (8) to stop the return of the pressure block (8) and prevent the pressure block (8) from damaging the pressure plate cylinder (2).

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