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Dual paving and flattening device

A flat and double technology, applied in the direction of presses, presses, manufacturing tools, etc. using rotating pressure components, can solve the problems of non-aggregate, uneven graphite paving, etc., and achieve the effect of simple material acquisition and low cost

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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides a double paving and leveling device, which solves the problems of uneven graphite paving and non-aggregation, and ensures the qualified rate of graphite paper in the later production process

Method used

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  • Dual paving and flattening device

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Embodiment Construction

[0019] Such as figure 1 As shown, a double pavement and leveling device includes a toothed roller 1. Bearing housings 2 are installed at both ends of the toothed roller 1. Toothed rollers 1 are provided with toothed plates 4 on the sides of the two ends. The toothed rollers 1 and the toothed plates 4 is connected and fixed by hexagon socket head screws.

[0020] Described gear roller 1 is formed by welding of 45# axle, 45# steel pipe, and transmission mechanism selects the transmission device in the prior art for use. There are two toothed rollers 1, and the two toothed rollers 1 are connected to a speed reducer 3.

[0021] The needle teeth of the toothed roller 1 are processed by a numerical control milling machine, and the needle teeth of the toothed roller 1 form a certain angle. The precision between each pin tooth is basically the same, and the angle of the pin tooth is small. The angle is between 15° and 45°.

[0022] The bearing seat 2 is provided with a hand wheel ...

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Abstract

A double pavement and leveling device includes toothed rollers. Bearing housings are installed at both ends of the toothed rollers. Tooth plates are provided on the side surfaces of the two ends of the toothed rollers. The toothed rollers and the tooth plates are connected and fixed by hexagon socket screws. There are two toothed rollers, and the two toothed rollers are connected with a speed reducer. The toothed roller is formed by welding a shaft and a steel pipe. The invention is a double paving and leveling device, which solves the problems of uneven graphite paving and non-aggregation, and ensures the qualified rate of graphite paper in the later production process.

Description

technical field [0001] The invention relates to a double pavement and leveling device, which relates to the field of graphite paper processing. Background technique [0002] In the existing graphite paper processing technology, the double pavement and leveling device is a spirally arranged pin-toothed mandrel structure. The material of the mandrel is nylon, and the pins are made of stainless steel wire with a diameter of 1mm. Each pin is arranged according to the The position is inserted in the hole drilled by the mandrel, and then fixed with 502 glue. The problem that is likely to occur during the operation of this structure is: some worm-like graphite will be stuck between the two needles, and it is easy to turn the worm-like graphite to the other side. It is difficult to control the uniformity of the material, resulting in the later rolling process. The medium density is uneven, which may easily cause some graphite paper to be unqualified. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B3/00
CPCB30B3/00B30B3/005
Inventor 李承学
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