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A long-distance thread ejection mechanism

A demoulding mechanism and long-distance technology, applied in the field of long-distance threaded demoulding mechanism, can solve problems such as rib damage, failure to realize normal product demoulding, and strain on smooth areas

Active Publication Date: 2017-08-25
NINGBO SHUANGLIN MOULD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] refer to figure 1 , a long tubular product, one end is open and the other end is closed. The inner wall of the tube is provided with a threaded area and a smooth area from the nozzle to the bottom surface. If the stripping method for the reinforcing rib and the smooth area is consistent with the threaded area, the reinforcing rib will be damaged. , the consequences of strain in the smooth area, so the thread demoulding method of the prior art can only meet the demoulding of the thread area, and cannot realize the normal demoulding of the above products

Method used

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  • A long-distance thread ejection mechanism
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  • A long-distance thread ejection mechanism

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0014] A long-distance thread demoulding mechanism, comprising a base plate 5, a first fixed block 1, a second fixed block 2, a third fixed block 3, a fourth fixed block 4, a fifth fixed block 8 fixedly connected to the base plate 5, a second fixed block Two gears 10, the oil cylinder 7 fixed with the third fixed block 3, the first fixed block 1, the second fixed block 2, the third fixed block 3, and the fourth fixed block 4 are installed on the base plate 5 and connected end to end in sequence , the fifth fixed block 8 is fixed with a hydraulic motor 6, the fifth fixed block 8 is fixed with a fifth locking block 11, and the rotation between the fifth fixed block 8 and the fifth locking block 11 is set There is a first gear 9 driven by a hydraulic motor 6, the second gear 10 is rotatably connected with the fifth fixed block 8 and meshed with th...

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Abstract

The invention discloses a long-distance thread demoulding mechanism used for achieving smooth demoulding of long-tubular products. The long-distance thread demoulding mechanism comprises a base plate (5), a first fixed block (1), a second fixed block (2), a third fixed block (3), a fourth fixed block (4), a fifth fixed block (8) fixedly connected with the base plate (5), a second gear (10) and an oil cylinder (7) fixed with the third fixed block (3). A long-distance core pulling block (17) is pulled to complete demoulding of thread areas (02), reinforcing ribs (04) and smooth areas (03) through gear transmission and the oil cylinder (7), and demoulding of the products (01) is smoothly achieved.

Description

technical field [0001] The invention relates to the technical field of demolding of injection molds, in particular to a long-distance threaded demoulding mechanism. Background technique [0002] refer to figure 1 , a long tubular product, one end is open and the other end is closed. The inner wall of the tube is provided with a threaded area and a smooth area from the nozzle to the bottom surface. If the stripping method for the reinforcing rib and the smooth area is consistent with the threaded area, the reinforcing rib will be damaged. , The consequences of straining the smooth area, so the thread demoulding method of the prior art can only meet the demoulding of the thread area, and cannot realize the normal demoulding of the above-mentioned products. Contents of the invention [0003] In order to solve the above-mentioned technical problems in the prior art, the present invention provides a long-distance thread stripping mechanism, which is used to realize the smooth ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/33B29C45/40
CPCB29C45/33B29C45/40
Inventor 林翔王文荣王益敏尤成波
Owner NINGBO SHUANGLIN MOULD CO LTD