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Lead-acid storage battery separator testing and sampling tool

A lead-acid battery and separator technology, applied in metal processing, etc., can solve the problems of inaccurate sample size, affecting measurement accuracy, slow speed, etc., and achieve the effect of fast sampling speed and high sampling size accuracy

Active Publication Date: 2011-08-31
ZHEJIANG TIANNENG BATTERY JIANGSU +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The PE separator of the lead-acid battery needs to be sampled for testing before use. At present, the detection and sampling of the PE separator are all cut with scissors according to the required pattern. The sampling method of cutting with scissors is not only slow, but also more The most important thing is that the size of the cut sample is not accurate, which affects the measurement accuracy

Method used

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  • Lead-acid storage battery separator testing and sampling tool
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  • Lead-acid storage battery separator testing and sampling tool

Examples

Experimental program
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Effect test

Embodiment 1

[0015] Such as figure 1 , 2 As shown, the present invention includes a fixed mold 1 and its fixed plate 2, a movable mold 3 and its fixed plate 4, and also includes a manual stamping device 7 arranged on the top of the fixed plate of the movable mold 3, and a spring top arranged at the bottom of the fixed mold fixed plate. device 8.

[0016] still as figure 1 , 2 As shown, the movable mold is movably connected to the fixed mold through the first guide post 6 provided by the fixed mold, and a spring 5 is arranged on the first guide post 6 between the two, and the mold cavity bottom plate of the fixed mold is The movable plate moves up and down under the action of force, and the fixed mold is arranged on the frame 10. The manual stamping device 7 is provided with a pressure applying handle 9, and the pressure applying handle 9 is pivotally connected to the support member 17 on one side of the movable mold 3 (the support member 17 can be connected to the frame 10, and can als...

Embodiment 2

[0019] Such as figure 1 As shown, the mold cavity bottom plate 11 of the fixed mold is a movable plate, which moves up and down under the action of force. still as figure 1 As shown, the pop-up device 8 includes a base plate 12, and the base plate 12 is provided with a push rod 16. The push rod 16 extends into the mold cavity of the fixed mold from bottom to top, and withstands the mold cavity bottom plate 11 of the fixed mold. , the base plate 12 is connected to the second guide post 13 provided on the fixed plate 2 of the fixed mold, and the second guide post 13 below the base plate 12 is provided with a spring 14 and a stopper 15 of the spring 14 . All the other implementations are as in Example 1.

[0020] The working process of the present invention: first put the required sample material on the fixed mold 1, quickly press the handle 9, and under the action of the manual punching device 7, there is a shear force between the movable mold 3 and the fixed mold 1 to compres...

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PUM

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Abstract

The invention discloses a lead-acid storage battery separator testing and sampling tool which comprises a cover die and a fixing plate thereof, a moving die and a fixing plate thereof, and also comprises a manual punching device arranged at the upper part of the fixing plate of the moving die and an elastically-jacking device arranged at the lower part of the fixing plate of the cover die, wherein the moving die is movably connected to the cover die through a first guide post arranged on the cover die, a spring is arranged on the first guide post between the cover die and the moving die and the cover die is arranged on a stand. Compared with the prior art, the invention has the advantages of high sampling size accuracy and high sampling speed.

Description

Technical field: [0001] The invention relates to a lead-acid battery, in particular to a sampling device for a PE separator of the lead-acid battery. Background technique: [0002] The PE separator of the lead-acid battery needs to be sampled for testing before use. At present, the detection and sampling of the PE separator are all cut with scissors according to the required pattern. The sampling method of cutting with scissors is not only slow, but also more The most important thing is that the size of the cut sample is not accurate, which affects the measurement accuracy. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a lead-acid battery separator test sampling tool, which can accurately cut off the size of the required sample, and improves the accuracy and efficiency of sampling. [0004] The present invention is realized through the following technical solutions: [0005] Lead-acid battery separator testin...

Claims

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Application Information

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IPC IPC(8): B26F1/44
Inventor 谢卫东
Owner ZHEJIANG TIANNENG BATTERY JIANGSU