Design method of glass sintering assembly product torsion control tool

A technology for glass sintering and glass control, which is applied in glass production, glass forming, glass reshaping, etc. It can solve the problems of inconsistent welding cup angles of glass sintering components, shorten the production cycle, and facilitate the removal of tooling and easy loading and unloading Effect

Inactive Publication Date: 2018-06-19
GUIZHOU HUAFENG ELECTRICAL APPLIANCES
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem of inconsistent welding cup angles of glass sintered components, the idea of ​​modifying the structure of the upper graphite mold came up

Method used

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  • Design method of glass sintering assembly product torsion control tool

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Embodiment Construction

[0035] Step 1: According to the product map of glass sintered components, produce the lower graphite mold in the shape of a boss. When the lower graphite mold is inserted into the pin, the gap should not be too large, and the gap should be between 0.05 and 0.2mm. The lower graphite mold plays a role in controlling the vertical position of the pin.

[0036] Step 2: According to the map of the glass sintered component and the direction and size of the milling cut of the pin, make a cylindrical limit fixture. The limit fixture has a semicircular through hole at the same position as the glass sintered map. The through hole should not be too large. If the gap with the pin solder cup is too large, it will easily cause the direction of the pin solder cup to deflect after sintering. The limit fixture can be buckled on the pins to fix the left and right positions of the solder cups of the pins in the plane direction, so as to ensure that the angles of the solder cups of the pins are co...

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Abstract

The invention belongs to the technical field of design methods of tool fixtures and particularly relates to a design method of a glass sintering assembly product torsion control tool. A lower graphitemold is produced according to a glass sintering assembly map; a limit fixture is produced according to the glass sintering assembly map as well as the direction and the size of pin welding cup milling openings. An upper graphite mold piece is produced according to the glass sintering assembly map, and regular and clear reverse concave characters are required to be engraved on the upper graphite mold piece. A cylindrical counter weight is produced. Assembly assembling is performed. An assembled glass sintering assembly is put in a sintering furnace to be sintered. The tool has the advantages that the raw material price is low, the production method is simple, the tool is convenient to operate and the like. The tool has the characteristics that the production cost of the fixture is low, andthe fixture is convenient to operate and easy to load and unload by operators in the production and use process, the welding cup directions of the glass sintering assembly product produced with the tool are consistent, and the rejection rate caused by non-consistent welding cup directions is prevented. The production efficiency is greatly improved and the production cycle is shortened.

Description

technical field [0001] The invention belongs to the technical field of fixture design methods. This set of product torsion tooling for controlling glass sintering components (with welding cup structure) is composed of three parts: limit fixture, redesigned upper graphite mold (upper graphite mold), and counterweight graphite block. It is used in conjunction with glass sintered components and lower graphite molds. technical background [0002] The existing glass sintered component products are used together by the upper graphite mold, the lower graphite mold, and the glass sintered component during production. It is not beautiful and affects the welding speed. If the angles of the solder cups face each other, it is easy to cause a short circuit after welding the wires. Contents of the invention [0003] In order to solve the problem of inconsistent welding cup angles of glass sintered components, the idea of ​​modifying the structure of the upper graphite mold came up. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B23/20
CPCC03B23/20Y02P40/57
Inventor 杜云燕孙辉王成涛
Owner GUIZHOU HUAFENG ELECTRICAL APPLIANCES
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