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New type full automatic plastic bottle blowing machine

A fully automatic, plastic bottle technology, applied in the field of plastic bottle processing equipment, can solve the problems of difficult center positioning, asynchronous mold transfer, etc., to achieve the effects of smooth demoulding, overcoming high height, and accurate displacement

Inactive Publication Date: 2009-01-28
林明茳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of asynchronous mold movement and difficult center positioning of the full-automatic plastic blow molding machine in the prior art, the present invention provides a fully automatic plastic blow molding machine that can realize synchronous mold movement and accurate center positioning

Method used

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  • New type full automatic plastic bottle blowing machine
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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] With reference to Fig. 1, Fig. 2, a kind of fully automatic plastic blow molding machine comprises a frame 1, and the annular conveying mechanism is installed on the frame, and the feeding device 9 of plastic bottle tube is installed on the circular conveying mechanism in sections. The heating device 10 of the bottle tube and the rotation chain mechanism of the plastic bottle tube beside the heating road, the stretch blow mold forming device 11 and the take-out device 12 of the plastic bottle, the bottle tube support seat 4 is arranged on the ring conveying mechanism, the bottle mouth of the plastic bottle tube Cooperate with the bottle tube support seat 4, the bottom of the bottle tube support seat 4 is equipped with a rotation sprocket matched with the rotation chain, and the feeding device 9 includes a feeding clamp 13, a feeding rotary cylinder 14, a rotating...

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Abstract

A novel full automatic plastics blow-moulding machine includes a machine frame on which annular conveying mechanism is mounted. Feeding device, heating device, rotation chain mechanism alongside heating channel, stretch-blow molding device, taking-out device of plastic bottle tube are sectional mounted on the annular conveying mechanism. The stretch-blow molding device includes first moulding board, second moulding board, third moulding board, clamping mechanism and stretching cylinder, each moulding plate is cup jointed to draw rod, the first moulding plate and the second moulding plate are mounted at both sides of the annular conveying system. The first moulding plate, the second moulding plate, the third moulding plate are slidable mounted transverse slipway. The clamping mechanism is equipped between the second moulding plate and the third moulding plate. And the stretching cylinder cooperates with the bottom of the bottle tube bearing base. The full automatic plastics blow-moulding machine guarantees that the first moulding plate and the second moulding plate move simultaneously and shift accurately by positioning gear, thereby guaranteeing the quality of the blow-moulding plastic bottle.

Description

(1) Technical field [0001] The invention relates to a plastic bottle processing equipment, in particular to a fully automatic plastic bottle blowing machine. (2) Background technology [0002] Usually, a large number of plastic bottles are used as packaging containers in the production of mineral water, cola and other beverages, as well as cosmetic crystals. The characteristics of this type of plastic bottle are that the mouth of the bottle requires high strength, it must be tightly matched with the bottle cap, and the sealing performance is good; and the bottle body It is transparent and has a certain pressure resistance. Therefore, in the molding process of a plastic bottle, the plastic raw material (such as PET, etc.) is first injected into a bottle tube by an injection molding machine. The final bottle tube is placed in a stretch-blow machine for stretch-blow molding. Therefore, there are two processes for the heating and stretch blow molding of the bottle tube, and th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C49/28B29C49/08B29C49/56
Inventor 林明茳
Owner 林明茳
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