Autoclave die for improving surface quality of workpiece and method

A technology of surface quality and autoclave, which is applied in the field of mold making, can solve the problems of poor surface quality of the non-film surface, achieve the effects of solving the poor quality of the non-film surface, improving the quality of the inner and outer surfaces, and simple mold structure

Inactive Publication Date: 2016-01-13
HENGSHEN
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Problems solved by technology

[0005] The purpose of the present invention is to provide an autoclave mold that can improve the quality of the inner an

Method used

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  • Autoclave die for improving surface quality of workpiece and method
  • Autoclave die for improving surface quality of workpiece and method
  • Autoclave die for improving surface quality of workpiece and method

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Embodiment Construction

[0013] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0014] Such as figure 1 and figure 2 As shown, an autoclave mold for improving the surface quality of the workpiece 1 includes a mold body 2, a frame 3, a demoulding bolt 6, and a fastening bolt 7. The rectangular mold body 2 is provided with an annular groove around the position where the workpiece 1 is accommodated. 8. There are two frames 3 embedded in the annular groove 8, and the frame 3 is provided with a number of 6 holes for demoulding bolts and 7 holes for fastening bolts, and also includes a rectangular pressing plate 4, which is arranged on the inner edge of the annular groove 8 to seal Function, the pressure plate 4 is also provided with a number of bri...

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Abstract

The invention relates to the field of manufacturing of dies, in particular to an autoclave die for improving the surface quality of a workpiece and a method. The autoclave die for improving the surface quality of the workpiece comprises a die body, a frame, a pressing plate, a pressing block, a demoulding bolt and a fastening bolt, wherein an annular groove is formed in the periphery of the workpiece on the die body, and the frame is embedded in the annular groove and provided with a demoulding bolt hole and a fastening bolt hole. According to the autoclave die, the die body guarantees the inner surface quality of the workpiece, and the frame, the pressing plate and the pressing block guarantee the outer surface quality of the workpiece. Accordingly, the autoclave die guarantees the roughness of the inner and outer surfaces of the workpiece and is simple in structure and low in cost.

Description

technical field [0001] The invention relates to the field of mold making, in particular to an autoclave mold and a method for improving the surface quality of a workpiece. Background technique [0002] Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, molds are tools used to shape objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object through the change of the physical state of the formed material. The mold has a specific contour or cavity shape, and the application of the contour shape with a cutting edge can separate the blank according to the contour line shape (punching). Applying the shape of the inner cavity can make the blank obtain the corresponding three-dimensional shape. [0003] The autoc...

Claims

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Application Information

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IPC IPC(8): B29C70/34B29C70/44B29C70/54B29C33/44
CPCB29C70/342B29C33/44B29C70/54
Inventor 侯淑玲於永红李泽英李永政李行
Owner HENGSHEN
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