Plastic vacuum forming machine

A technology for blister machines and racks, applied in the field of mechanical equipment, can solve problems such as poor product quality, achieve the effects of improving stability, reducing costs, and ensuring accuracy

Pending Publication Date: 2020-11-17
温岭市新河食品机械厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose a plastic suction machine to solve the problem of poor quality of products formed by the existing plastic suction machine

Method used

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  • Plastic vacuum forming machine
  • Plastic vacuum forming machine
  • Plastic vacuum forming machine

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Embodiment Construction

[0037] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0038] Such as figure 1 Shown, a kind of plastic suction machine comprises frame 1, is provided with conveying chain 11 on frame 1, is connected with a plurality of lower molds 3 on conveying chain 11, and these a plurality of lower molds 3 are arranged in sequence and along with conveying chain 11 Circular movement, when the lower mold 3 moves to the top, the opening of the lower mold 3 faces upwards, and the lower mold 3 is a die with an inner concave mold core inside, and has a flat upper end surface. The frame 1 is horizontally connected with a lifting plate 6 capable of lifting, on the lifting plate 6 is connected a patrix 4, the patrix 4 is in the shape of a rectangular frame, and the opening of the patrix 4 faces do...

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PUM

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Abstract

The invention provides a plastic vacuum forming machine, and belongs to the technical field of mechanical equipment. The plastic vacuum forming machine solves the problem that the quality of productsformed by an existing plastic vacuum forming machine is poor. The plastic vacuum forming machine comprises a machine frame, wherein a lower mold which can move and is provided with an upward opening is arranged on the machine frame, an air suction hole communicating with an inner cavity is formed in the lower mold, a sliding seat is connected to the machine frame in a sliding mode, an air suctionpipe which can communicate with the air suction hole in a butt joint manner when extending out is inserted into the sliding seat in a sliding mode, an air suction hole which is used for being connected with an air suction source and can communicate with the air suction pipe when the air suction pipe extends out is formed in the sliding seat, an upper mold which can ascend and descend and is provided with a downward opening is arranged on the machine frame, when descending, the upper mold can cover the lower mold, and the upper mold is further provided with an air blowing hole which communicates with the inner cavity and is used for being connected with an air blowing source. The quality of the products formed by the plastic vacuum forming machine is good.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and relates to a blister machine. Background technique [0002] Blister molding machine, also called thermoplastic molding machine, is a machine that absorbs heated and plasticized thermoplastic coils such as PVC, PE, PP, PET, HIPS, etc. into various shapes of packaging and decoration boxes, frames and other products. The vacuum suction generated by the vacuum pump can absorb the heated and softened thermoplastic sheet into various shapes of vacuum covers, blister trays, blisters, etc. gas getter. [0003] As disclosed in the patent document (application number: 201811145094.6), the circulating plastic suction mechanism includes a conveying plastic suction workbench and a sliding vacuum suction device. A plurality of circulation plates are laid on the conveying chain of the conveyance plastic suction workbench, and the circulation plate It includes a template with an inner cavity, ...

Claims

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Application Information

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IPC IPC(8): B29C51/10B29C51/24B29C51/26B29C51/36
CPCB29C51/10B29C51/24B29C51/26B29C51/36
Inventor 沈正昌
Owner 温岭市新河食品机械厂
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