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Lead-acid battery grid casting device

A lead-acid battery and grid technology, which is applied in the field of grid casting devices, can solve the problems of high labor intensity of operators, easy deformation of grids, low production efficiency, etc., so as to overcome product quality defects, facilitate operation and improve efficiency Effect

Active Publication Date: 2011-11-30
ZHEJIANG TIANNENG BATTERY JIANGSU +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This casting method has low production efficiency, high labor intensity of the operator, and the defect that the grid is easily deformed (caused by manual tearing). At the same time, a purely manual grid mold with positioning pins must be configured.
However, the mechanical operation has the disadvantage of large equipment volume.

Method used

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  • Lead-acid battery grid casting device
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Embodiment Construction

[0015] Such as figure 1 , 2 As shown, the present invention includes a movable mold 1, a fixed mold 2, an ejector rod (not shown) that is arranged in the fixed mold 2 and pushes out the grid in the mold cavity, and a movable mold that is fixedly connected to the fixed mold 2 1 guide rod 3 (the guide rod 3 is arranged symmetrically). A frame 5 and a power unit 6 are also included. The fixed mold frame 4 of the fixed mold 2 is fixedly connected to the frame 5, and the power unit 6 is fixedly connected to the frame 5 on this side of the fixed mold 2.

[0016] Described power unit 6 selects air cylinder, and its cylinder rod end is provided with connector 12, and the push-pull rod 7 of movable mold is symmetrically fixedly connected to the two ends of connector 12, and the other end of push-pull rod 7 is flexibly connected to the two ends of movable mold 1. side. Both sides of the movable mold 1 are provided with opening buckles 10 , and the push-pull rod 7 is pressed into the...

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Abstract

The invention discloses a lead-acid battery grid casting device, which comprises a movable mold, a fixed mold, an ejector rod arranged in the fixed mold to push out the grid in the mold cavity, and a movable mold guide rod fixedly connected to the fixed mold. It includes a frame and a power device, the fixed mold frame of the fixed mold is fixedly connected to the frame, the end of the push-pull rod connected with the power device is connected to both sides of the movable mold, and the push rod connected with the power device is located on the fixed mold The back side corresponds to the ejector rod set by the fixed mold. The invention utilizes the existing guide post and guide sleeve type grid mold for the cast plate machine, and does not need to make a purely manual grid mold with positioning pins, which has the advantages of saving cost and time. The invention uses the air cylinder to automatically open and close the grid mold and push out the grid at the same time, which not only improves the production efficiency, but also overcomes the product quality defect caused by manual tearing of the grid.

Description

Technical field: [0001] The invention relates to a lead-acid battery, in particular to a grid casting device for the lead-acid battery. Background technique: [0002] At present, in the production of lead-acid batteries, one kind of casting of the grid is purely manual operation, and the other is mechanical operation. The purely manual operation not only requires the operator to scoop out the lead liquid from the lead pot with a spoon and pour it into the grid mold, but also needs to manually open and close the movable fixed mold, and at the same time, manually tear off the grid from the mold. This casting method has low production efficiency, high labor intensity for the operator, and the defect that the grid is easily deformed (caused by manual tearing). At the same time, a purely manual grid mold with positioning pins must be configured. However, mechanical operation has the disadvantage of large equipment volume. Contents of the invention [0003] The technical probl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D25/04
Inventor 方明学谢卫东
Owner ZHEJIANG TIANNENG BATTERY JIANGSU
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