Tire mold side panels for quick change of blocks

A technology of tire molds and movable type blocks, which is applied to tires, household appliances, and other household appliances, etc., can solve the problems of long time period, large manpower, and material resources of movable type blocks, and improve production efficiency, improve work efficiency, and save demolition Effect

Active Publication Date: 2017-07-28
QINGDAO JINKE MOLD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method requires a lot of manpower and material resources, and the time period for replacing movable type blocks is very long

Method used

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  • Tire mold side panels for quick change of blocks
  • Tire mold side panels for quick change of blocks
  • Tire mold side panels for quick change of blocks

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Experimental program
Comparison scheme
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Embodiment Construction

[0030] In order to overcome the complement of the existing technical solutions, the technical solution provided by the present invention is: change the connection mode between the movable type block and the side plate and the material of the movable type block, so that it is no longer necessary to carry out cumbersome bolt disassembly and assembly when the movable type block is disassembled. The specific method is in The fastening device matching part is installed in the groove of the side plate of the mold, and the fastening device is embedded on the bottom of the movable type block. The fastening device uses the spring force as the driving force to fasten the columnar body of the fastening device matching part in the fastening device. When disassembling, a strong magnetic field is applied to the top of the movable type block. Since the movable type block is made of non-magnetic material, the magnetic field will press the spring upwards, so that the fixing pin is separated from...

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PUM

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Abstract

The invention relates to a tire mold side plate capable of quickly replacing movable type blocks, comprising a side plate, the side plate is provided with a groove for placing movable type blocks, and a fastening device matching part installed at the bottom of the groove of the side plate, the movable type blocks are It is a non-magnetic material, and a fastening device is provided inside it to engage with the matching part of the fastening device; the outer peripheral surface of the protruding part of the columnar body is provided with a groove part, and the columnar body extends into the groove at the bottom of the movable type block to form a In the space, the side plate also includes a magnetic material that can be placed separately and used when disassembling the movable type blocks. The disassembly and assembly of movable type blocks is simpler, and the mold production efficiency is improved. The processing cycle is greatly shortened. Compared with the traditional replacement of movable type blocks, it saves the process of removing molds and blocks, and saves a lot of manpower and material resources.

Description

technical field [0001] The invention relates to the field of tire molds, in particular to a mold that can quickly replace movable type blocks without disassembling the entire mold. Background technique [0002] With the rapid development of the tire industry, the personalization of the appearance of the tire, the increase of the certification marks of various certification agencies, and the change of the tire parameters all make the logo, number and pattern of the tire sidewall constantly change, and this requires the tire The movable type blocks on the side plate of the mold are constantly replaced. [0003] The traditional method for replacing the movable type blocks is to remove the whole mold from the vulcanizing machine, then remove the mold, pull out the side plates, and then remove the movable type block fixing bolts on the back side of the side plates to replace the movable type blocks. This method requires a large amount of manpower and material resources, and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C33/00B29L30/00
Inventor 王怀国潘川马强何德杰
Owner QINGDAO JINKE MOLD CO LTD
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