A blow mold with a heating device

A blow molding mold and heating device technology, applied in the field of mold processing, can solve problems such as mold clamping seams, and achieve the effect of rapid release

Active Publication Date: 2021-01-15
江苏圣宇高新材料有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] According to the deficiencies of the prior art above, the technical problem to be solved by the present invention is to propose a blow molding mold with a heating device. By wrapping a heat-resistant elastic film during blow molding and taking off the film after molding, the traditional blow mold is solved. The problem of plastic mold clamping seam has the characteristics of simple structure and convenient use, and the film can be reused to save resources

Method used

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  • A blow mold with a heating device
  • A blow mold with a heating device
  • A blow mold with a heating device

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Embodiment Construction

[0012] Referring to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention include the shape, structure, mutual position and connection relationship of each part, the function and working principle of each part, and the manufacturing process of the various components involved. And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concepts and technical solutions of the present invention.

[0013] Such as Figure 1-3 As shown, a blow mold with a heating device includes an injection part 6, an injection mold 5, a blow mold 3, a casing device 7, a rotating core part and a stripping device 4, and the injection mold 5 is provided with an injection mold. The material mouth and the 5 injection molds are divided into the first movable mold and the second movable mold along the center line. The...

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Abstract

The invention discloses a blow mold with a heating device. The mold includes an injection part, an injection mold, a blow mold, a sleeve device, a rotating core part and a stripping device, and the rotating core part includes a rotating disk And the core rod, the rotation of the axis of the rotating disk is provided with a rotating motor, and four core rods are installed vertically at equal intervals on the side wall of the rotating disk, and an injection mold is arranged on the top of the rotating core part. There is a blow mold directly under the core, and a nesting device and a stripping device are symmetrically installed on both sides of the rotating core. The invention solves the problem of the clamping seam of the traditional blow mold, and has the characteristics of simple structure and convenient use.

Description

technical field [0001] The invention belongs to the technical field of mold processing, and in particular relates to a blow mold with a heating device. Background technique [0002] Blow molding is a rapidly developing plastic processing method. The blow molding process began to be used to produce low-density polyethylene vials during World War II. In the late 1950s, with the birth of high-density polyethylene and the development of blow molding machines, blow molding technology has been widely used. But the traditional blow mold still can't solve the problem of the mold joint, which affects the appearance of the blow mold, so it is necessary to design a new type of blow mold. Contents of the invention [0003] According to the deficiencies of the prior art above, the technical problem to be solved by the present invention is to propose a blow molding mold with a heating device, which solves the problem of traditional blow molding by wrapping a heat-resistant elastic fil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C49/48B29C49/70B29C49/42B29C49/06
CPCB29C49/06B29C49/42B29C49/48B29C49/70B29C2049/023
Inventor 凌永娥
Owner 江苏圣宇高新材料有限责任公司
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