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Glass powder tumbling device and mixing processing equipment using the device

A glass powder and tumbling technology, used in grain processing and other directions, can solve the problems of easy falling, affecting service life, wear of tanks and metal sheets, etc., and achieve the effect of improving the working environment, increasing service life, and simple and convenient operation.

Active Publication Date: 2022-05-24
ANHUI XINXU SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can realize the rolling of the tank body, but since the driving wheel and the driven wheel are a round rod, the position of the ceramic tank cannot be fixed while rolling, and it is easy to fall
The general treatment method is to fix the two ends with fixed metal sheets, but due to long-term friction, the tank body and the metal sheets will be worn, which will eventually affect the service life. In addition, the noise in the actual operation process is very large.

Method used

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  • Glass powder tumbling device and mixing processing equipment using the device
  • Glass powder tumbling device and mixing processing equipment using the device
  • Glass powder tumbling device and mixing processing equipment using the device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0031] (1) The motor device drives the driving wheel, and the driving wheel drives the driven wheel on the metal rod to rotate through the belt or chain.

[0032] (2) There is a large fixed ferrule structure 3 in the middle of the metal rod, and there is also a movable ferrule structure. The movable ferrule structure 5 and the fixed ferrule structure 3 cooperate with each other. The fixed ferrule structure 3 can be a circle with a superior arc in cross section. shaped structure, the movable ferrule structure 5 can be a circular structure with a minor arc in section.

[0033] (3) During use, the configured ceramic jar is put into the circular fixed ferrule structure 3, and the movable ferrule structure 5 is covered on the top, and fastened with buckles on both sides.

[0034] (iv) Start the motor device, the ceramic pot can rotate silently, and the inner glass powder can realize the rolling action.

Embodiment 2

[0036] In the structural configuration of the present invention:

[0037] The external shape of the ceramic tank is cylinder, cuboid, sphere or any polyhedron shape. Cooperating with the outer shape of the ceramic pot, the groove body shape of the ferrule inner groove 6 in the fixed ferrule structure 3 is also cylindrical, cuboid, sphere or any polyhedron shape.

[0038] The movable ferrule structure 5 is provided with a limit reinforcement structure 7, and the limit reinforcement structure 7 matches the position of the opening side of the ferrule inner groove 6 in the fixed ferrule structure 3.

[0039] The surface layer of the ferrule inner groove 6 and the surface layer of the limit reinforcement structure 7 are all provided with a layer of anti-skid pad 8, the anti-skid pad 8 can be a rubber pad, and the rubber pad and the surface layer of the ferrule inner groove 6 and the surface layer of the limit reinforcement structure 7 are bonded agent bonding.

[0040] The ferrul...

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Abstract

The invention discloses a glass powder tumbling device, which relates to the technical field of semiconductor device processing. In the present invention, a power device, a support frame and a ceramic tank for mixing glass powder are included, a group of rotating shaft rods are arranged on the upper side of the support frame, and the power device is connected with the rotating shaft rods through a transmission structure. The inner opposite ends of a group of rotating shaft rods are fixedly connected with a fixed ferrule structure. The fixed ferrule structure is provided with an open ferrule inner groove, and the ceramic pot is placed in the ferrule inner groove of the fixed ferrule structure. A movable ferrule structure located at the opening side of the inner groove of the ferrule is movably installed on the fixed ferrule structure. The invention avoids the friction between the ceramic tank and other parts of the equipment, can realize basically no wear, greatly increases the service life of the ceramic tank and the equipment, realizes silent operation, and improves the working environment.

Description

technical field [0001] The invention belongs to the technical field of semiconductor device processing, and in particular relates to a glass powder rolling device and a mixing processing equipment, which are used for mixing processing of glass powder and photoresist. Background technique [0002] In the process of diode chip processing, glass powder is needed to passivate the PN junction, and the glass needs to be mixed with photoresist and glass powder for a long time before it can evenly cover the surface of the wafer, which requires the use of barrel grinding device, that is, mix glass powder and photoresist into a ceramic tube, cover the lid, and then put the ceramic tube into a tumbling device for tumbling. [0003] In the existing technology, the motor drives the driving wheel through the belt, and then puts the circular ceramic pot between the driving wheel and the driven wheel. When the motor is turned on, the driving wheel rotates, and the pipe body and the driven w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/18B02C17/00B02C17/24
CPCB02C17/18B02C17/00B02C17/24
Inventor 汪良恩李建利汪曦凌
Owner ANHUI XINXU SEMICON
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