Search

CN-224232644-U - Anode plate for zinc-iron liquid box battery and stamping die thereof

CN224232644UCN 224232644 UCN224232644 UCN 224232644UCN-224232644-U

Abstract

The application provides an anode plate for a zinc-iron liquid box battery and a stamping die thereof, and relates to the technical field of anode plates. The lead alloy plate is welded with the conductive head, a plurality of protruding blocks are arranged on one side of the conductive head, close to the lead alloy plate, at intervals, a plurality of grooves matched with the protruding blocks are formed on one side of the conductive head, close to the lead alloy plate. Go up mould bottom stamping plate and the cooperation of bed die inner wall stamping piece, can accurate punching press lead alloy board, punch out a plurality of recesses on the lead alloy board, through guide post and uide bushing sliding connection in the direction subassembly, ensure to go up, the accurate centering of bed die, avoid the punching press deviation, the conducting head passes through lug and recess matching with the lead alloy board, not only increases welding area, promotes joint strength, has still ensured both agreements degree because of high accuracy punching press, and then improves anode plate overall quality and battery job stabilization nature.

Inventors

  • QUAN XIAOHONG
  • Xie Zhanchang

Assignees

  • 珠海市永佳科技有限公司

Dates

Publication Date
20260512
Application Date
20250307

Claims (7)

  1. 1. The anode plate for the zinc-iron liquid box battery and the stamping die thereof comprise an anode plate (1) and the stamping die (2), and are characterized in that the anode plate (1) comprises a lead alloy plate (101) and a conductive head (102), the lead alloy plate (101) and the conductive head (102) are welded with each other, a plurality of protruding blocks are arranged on one side, close to the lead alloy plate (101), of the conductive head (102), a plurality of grooves matched with the protruding blocks are formed on one side, close to the lead alloy plate (101), of the conductive head (102), the stamping die (2) comprises a lower die (201) and an upper die (202), and the lower die (201) is matched with the upper die (202).
  2. 2. The anode plate for zinc-iron liquid box battery and stamping die thereof according to claim 1, wherein the stamping die (2) is internally provided with a stamping assembly (5), the stamping assembly (5) comprises a plurality of stamping blocks (501) which are arranged on the inner wall of the lower die (201) at intervals, and the bottom of the upper die (202) is fixedly connected with the stamping blocks (502).
  3. 3. The anode plate for the zinc-iron liquid box battery and the stamping die thereof according to claim 1, wherein the surface of the stamping die (2) is provided with a guide assembly (6), the guide assembly (6) comprises a guide post (601) fixedly connected to the upper surface of the lower die (201), the surface of the upper die (202) is fixedly connected with a guide sleeve (602), and the guide sleeve (602) is in sliding connection with the guide post (601).
  4. 4. The anode plate for zinc-iron liquid box battery and stamping die thereof according to claim 1, wherein the bottom of the stamping die (2) is provided with a bottom component (3), the bottom component (3) comprises a bottom block (301) fixedly connected to the bottom of the lower die (201), and a cushion pad (302) is adhered to the bottom of the bottom block (301).
  5. 5. The anode plate for the zinc-iron liquid box battery and the stamping die thereof according to claim 1, wherein a hydraulic mechanism (8) is arranged above the stamping die (2), the hydraulic mechanism (8) comprises a working frame (801), a hydraulic pump (802) is fixedly arranged on the surface of the working frame (801), and the output end of the hydraulic pump (802) is connected with a hydraulic rod.
  6. 6. The anode plate for the zinc-iron liquid box battery and the stamping die thereof according to claim 5, wherein a connecting component (7) is arranged at one end of the hydraulic rod, the connecting component (7) comprises a connecting disc (701) fixedly connected to one end of the hydraulic rod, and a plurality of connecting bolts (702) are arranged on the surface of the connecting disc (701).
  7. 7. The anode plate for the zinc-iron liquid box battery and the stamping die thereof according to claim 5, wherein the bottom of the working frame (801) is provided with a mounting assembly (4), the mounting assembly (4) comprises a mounting frame (401) fixedly connected to the bottom of the working frame (801), and a mounting hole (402) is formed in the surface of the mounting frame (401) in a penetrating mode.

Description

Anode plate for zinc-iron liquid box battery and stamping die thereof Technical Field The application relates to the technical field of anode plates, in particular to an anode plate for a zinc-iron liquid box battery and a stamping die thereof. Background In the field of zinc-iron liquid box battery production, the anode plate is used as a key component, the performance quality of the anode plate has a decisive influence on the overall performance of the battery, the anode plate of the traditional zinc-iron liquid box battery has a plurality of defects in structural design, and the traditional anode plate is often made of a single material or simply spliced, so that the conductivity and the corrosion resistance of the anode plate are difficult to be compatible. When the anode plate is composed of different parts, the stability of the connecting part is poor, in the charging and discharging process of the battery, the connecting part is easy to loosen or even separate due to the stress generated by current conduction and chemical reaction, the service life of the anode plate is greatly shortened, the reliability and the stability of the battery are further influenced, and in order to solve the problems, the anode plate for the zinc-iron liquid box battery and the stamping die thereof are provided. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the application provides an anode plate for a zinc-iron liquid box battery and a stamping die thereof, which solve the problems in the prior art. (II) technical scheme The anode plate for the zinc-iron liquid box battery and the stamping die thereof comprise an anode plate and a stamping die, wherein the anode plate comprises a lead alloy plate and a conductive head, the lead alloy plate and the conductive head are welded with each other, a plurality of protruding blocks are arranged on one side of the conductive head, which is close to the lead alloy plate, at intervals, a plurality of grooves matched with the protruding blocks are arranged on one side of the conductive head, which is close to the lead alloy plate, and the stamping die comprises a lower die and an upper die, and the lower die is matched with the upper die. Through adopting above-mentioned technical scheme, lead alloy plate has good corrosion resistance and certain electrochemical activity, can be in battery electrolyte environment steady operation, guarantee electrochemical reaction is gone on continuously, the conducting head adopts high conductive material, but high-efficient conduction electron, reduce resistance, improve the charge-discharge efficiency of battery, both mutual welding, and the conducting head is close to one side interval that lead alloy plate sets up a plurality of lugs, correspond lead alloy plate one side and be equipped with the adaptation recess, increased welding contact area, strengthened joint strength, prevent to lead to both separation because of the stress effect in the battery charge-discharge process, anode plate life has been prolonged, battery job stabilization nature has been improved. Preferably, the inside of stamping die is provided with the punching press subassembly, the punching press subassembly is including a plurality of punching press pieces that the interval set up at the lower mould inner wall, the bottom fixedly connected with punching press board of last mould. By adopting the technical scheme, the lead alloy plate is subjected to stamping forming, so that the lead alloy plate is formed into a required shape and structure. Preferably, the surface of stamping die is provided with the direction subassembly, the direction subassembly is including fixed connection lower mould upper surface's guide post, the fixed connection of surface of going up the mould has the uide bushing, uide bushing and guide post sliding connection. By adopting the technical scheme, the upper die is ensured to be always kept accurately centered with the lower die in the stamping process, and stamping deviation caused by the offset of the upper die is avoided. Preferably, the bottom of the stamping die is provided with a bottom assembly, the bottom assembly comprises a bottom block fixedly connected to the bottom of the lower die, and a cushion pad is adhered to the bottom of the bottom block. Through adopting above-mentioned technical scheme, stamping die at the during operation, bed die bottom fixed connection's bottom block supports whole mould, and the blotter of bed die bottom bonding is contacted with the table surface of placing the mould, and the impact force that produces in stamping process passes through the bed block and transmits the blotter, and the blotter plays buffering cushioning effect. Preferably, a hydraulic mechanism is arranged above the stamping die and comprises a working frame, a hydraulic pump is fixedly arranged on the surface of the working frame, and the output end of the hydraulic pump is conne