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Lithium battery isolating membrane processing equipment convenient to adjust and processing technology

A processing equipment and isolation film technology, applied in the field of lithium battery isolation film processing equipment and processing technology, can solve problems such as inability to achieve synchronous fixation, affect efficiency, troubles, etc., and achieve the effect of convenient and quick adjustment and improved efficiency

Inactive Publication Date: 2020-12-29
许歌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, when cutting the isolation film, it is necessary to press and fix the isolation film. The existing pressing and fixing device is very cumbersome when fixing, and it cannot be fixed synchronously, which is time-consuming and laborious, and affects the overall efficiency.

Method used

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  • Lithium battery isolating membrane processing equipment convenient to adjust and processing technology
  • Lithium battery isolating membrane processing equipment convenient to adjust and processing technology
  • Lithium battery isolating membrane processing equipment convenient to adjust and processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037]An easy-to-adjust lithium battery separator processing equipment, including a first casing 1, a hydraulic cylinder 2, a horizontal plate 3, a slider 4 and a sliding rod 5, the top inner wall of the first casing 1 is fixedly connected with a hydraulic cylinder 2, and the hydraulic cylinder The model of 12 is MOB, the bottom of the hydraulic cylinder 2 is fixedly connected with the horizontal plate 3, the left and right ends of the horizontal plate 3 are respectively fixedly connected with the slider 4, the inner wall of the slider 4 is slidably connected with the slider 5, and the slider 4 can be Slide up and down on the outer wall of the slide bar 5, the upper and lower ends of the slide bar 5 are respectively fixedly connected to the upper and lower sides of the upper and lower grooves on the left and right sides of the inner wall of the first shell 1, and a cutting device 6 is arranged above the inner wall of the first shell 1, The cutting device 6 comprises a short rod...

Embodiment 2

[0039] As an option, see figure 1 and 6 , 7, the processing equipment and processing technology of the lithium battery separator, the top left and right sides of the long board 7 are provided with a fixing device 8, the fixing device 8 includes a vertical board 801, a third spring 802, a short board 803, and a second handle 804 , a round bar 805, an arc plate 806, a curved plate 807 and a square plate 808, the bottom of the vertical plate 801 is fixedly connected with the top left side of the long plate 7, and the upper left side of the vertical plate 801 is fixedly connected with a third spring 802, short When the plate 803 moves to the left, the third spring 802 is compressed, and the third spring 802 generates a rebound force to return the short plate 803. The right end of the third spring 802 is fixedly connected with the short plate 803, and the bottom of the short plate 803 is fixedly connected There is a square plate 808, the bottom of the outer wall of the square plat...

Embodiment 3

[0044] The processing equipment and processing technology of the lithium battery separator, when using the processing equipment and processing technology of the lithium battery separator, first place the device on a flat ground, and place the separator to be cut on the long board 7 , first pull the second handle 804 to move the short plate 803 and the round rod 805 away from the device, at this time, press the curved plate 807 against the isolation film, so that the curved plate 807 is tightly against the isolation film, and then loosen the second handle 804, At this time, the round bar 805 is under the action of the rebound of the third spring 802, so that the round bar 805 is clamped into the arc plate again to realize fixing. After fixing, the hydraulic cylinder 2 is connected to the outer wall numerical control equipment, the hydraulic cylinder 2 works normally, and the pulley 9 The inner hub motor is connected to the external power supply, and the hub motor works normally....

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Abstract

The invention discloses lithium battery isolating membrane processing equipment convenient to adjust and a processing technology. The equipment comprises a first shell, a hydraulic cylinder, a transverse plate, a sliding block and a sliding rod, the inner wall of the top of the first shell is fixedly connected with the hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly connected with the transverse plate; sliding blocks are fixedly connected to the left end and the right end of the transverse plate correspondingly, sliding rods are slidably clamped to the inner walls of the sliding blocks, and the upper ends and the lower ends of the sliding rods are fixedly connected with the upper sides and the lower sides of grooves in the upper portions of the left side and the right side of the inner wall of the first shell correspondingly. First adjusting holes are formed in vertical plates, connecting holes are formed in long plates, the two ends of the connecting holes communicate with the corresponding first adjusting holes respectively, connecting wires are arranged in the connecting holes, short plates can be driven to move synchronously through transmission of the connecting wires and adjusting wires, and therefore the short plates can be adjusted more conveniently and faster, and the overall efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of lithium battery separators, in particular to an easily adjustable lithium battery separator processing equipment and processing technology. Background technique [0002] In the structure of lithium batteries, the diaphragm is one of the key inner components. The performance of the diaphragm determines the interface structure, internal resistance, etc. of the battery, which directly affects the capacity, cycle and safety performance of the battery. A diaphragm with excellent performance is of great importance to improve the performance of the battery. The comprehensive performance of the separator plays an important role. The main function of the separator is to separate the positive and negative electrodes of the battery, prevent the two electrodes from contacting and short circuit, and also have the function of allowing electrolyte ions to pass through. [0003] In the prior art, when cutting the isolati...

Claims

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Application Information

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IPC IPC(8): H01M2/14H01M10/052H01M6/14
CPCH01M6/14H01M10/052Y02E60/10
Inventor 许歌
Owner 许歌
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