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Ceramic green sheet trimming method, processing method, and trimming auxiliary device

An auxiliary device and sheet processing technology, applied in ceramic molding machines, manufacturing tools, etc., can solve the problems of time-consuming and laborious, low dimensional trimming accuracy of a single ceramic sheet, and achieve the effect of convenient replacement.

Active Publication Date: 2022-03-04
瓷金科技(河南)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for trimming ceramic green sheets to solve the technical problems of low trimming accuracy and time-consuming and labor-intensive technical problems in trimming the size of a single ceramic sheet in the prior art

Method used

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  • Ceramic green sheet trimming method, processing method, and trimming auxiliary device

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Embodiment 2

[0053] Embodiment 2 of the ceramic green sheet processing method in the present invention, the difference between this embodiment and Embodiment 1 is that in this embodiment, only one fixing block is provided, and the fixing block is a stepped fixing block, and the fixing block There are four cutting datum surfaces on the top, which are respectively used for cutting and trimming the two sides opposite to the length direction and the two sides opposite to the width direction. Datum planes are machined on their corresponding edges.

Embodiment 3

[0054] Embodiment 3 of the ceramic green sheet processing method in the present invention, the difference between this embodiment and Embodiment 1 is that in this embodiment, the trimming auxiliary device used is an integrated block structure, and in this block The positioning datum plane and the corresponding cutting datum plane are machined on the trimming auxiliary device of the structure.

Embodiment 4

[0055] Embodiment 4 of the ceramic green sheet processing method in the present invention, the difference between this embodiment and Embodiment 1 is that in this embodiment, each fixed block of the fixed block group is guided to move and installed on the fixed platform, and set The locking structure for locking the position of the fixed block is to lock the position of the fixed block after the fixed block moves to the position where the ceramic green sheet is clamped.

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Abstract

The invention relates to a trimming method, a processing method, and a trimming auxiliary device for a ceramic green sheet. A cutting auxiliary device is used to cut a ceramic green sheet while cutting a process. The cutting auxiliary device has a positioning reference plane and is located on the positioning reference plane. The first cutting datum plane and the second cutting datum plane for cutting the opposite first side and the second side of the ceramic green sheet on the side; when cutting and trimming the opposite first side and the second side , place the second side of the ceramic green sheet on the positioning reference plane, complete the cutting and trimming of the first side based on the first cutting reference plane, and then fit the plane cut out of the first side with the positioning reference plane, based on the first cutting reference plane The second cutting datum plane completes the cutting process on the second side. In this way, cutting the ceramic green sheet with reference to the positioning reference plane can conveniently realize efficient and high-precision trimming of the ceramic sheet.

Description

technical field [0001] The invention relates to a trimming method, a processing method, and a trimming auxiliary device for a ceramic green sheet. Background technique [0002] The ceramic package base will use ceramic sheets. At present, the production method of such ceramic sheets is: to produce a large plate-shaped ceramic green body, and press out the upper surface and the lower surface of the large plate-shaped ceramic green body. The indentation separation groove separates each ceramic sheet through the indentation separation groove. After sintering and hardening, the large plate is bent by applying bending stress to the large plate on both sides of the indentation separation groove through the split device, so that the large plate breaks from the indentation separation groove. , thus forming a monolithic ceramic sheet. [0003] This method is very easy to cause uneven process edges and many burrs on the ceramic sheet product when the indentation separation grooves on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B11/12B28B11/14
CPCB28B11/12B28B11/14
Inventor 刘永良马世远刘奇
Owner 瓷金科技(河南)有限公司