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Feeding mechanism of automatic stretching bottle-blowing machine

A bottle blowing machine, automatic technology, applied in the field of feeding mechanism of automatic stretch blow molding machine, can solve the problems of high labor intensity, low work efficiency and high cost of accessories

Active Publication Date: 2014-06-11
徐光中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The feeding of the traditional bottle blowing machine is generally manual operation, its work efficiency is low, and the labor intensity of the workers is high, while the feeding of the automatic blow molding machine uses a manipulator, which can realize intermittent automatic feeding. Efficiency reduces labor intensity at the same time, but at the same time, due to the complex structure of the manipulator, the high cost of accessories, maintenance and maintenance are relatively difficult, which is not conducive to popularization and application

Method used

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  • Feeding mechanism of automatic stretching bottle-blowing machine
  • Feeding mechanism of automatic stretching bottle-blowing machine
  • Feeding mechanism of automatic stretching bottle-blowing machine

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Embodiment Construction

[0018] Such as figure 1 , 2 , 3 and 4, a feeding mechanism for an automatic stretch blow molding machine, the whole mechanism includes a housing 1, a driving sprocket 2 positioned on the housing 1, a driven sprocket 3, connecting the driving sprocket and the slave The chain 4 of the movable sprocket and several unit blocks 5 for preform 6 feeding are evenly arranged on the outside of the entire chain 4 side by side.

[0019] A feeding port 11 connected to the preform conveying belt 7 is provided above the housing 1 , and a feeding port 12 is provided below the housing.

[0020] Such as figure 2 As shown, the middle of each unit block 5 is a circular arc slot 51 , the rear end of the slot 51 is a stopper 52 , and the front end of the slot 51 is a transition slope 53 . The radius of the locking groove 51 is larger than the radius of the preform body and smaller than the radius of the preform opening snap ring.

[0021] When the present invention is installed, as image 3 w...

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Abstract

The invention discloses a feeding mechanism of an automatic bottle pulling and blowing machine, comprising a shell, a drive chain wheel positioned on the shell, a driven chain wheel, a chain connecting the drive chain wheel and the driven chain wheel, and a plurality of unit blocks which are evenly arranged outside the whole chain and used for feeding bottle blank; a feeding hole connecting a bottle blank conveying belt is arranged above the shell, a discharging hole is arranged below the shell; a circular arc neck is arranged in the middle of each unit block, the rear end of the neck is provided with a retaining platform, the front end of the neck is provided with a transition inclined plane; the radius of the neck is larger than the radius of the bottle blank and is smaller than the radius of a clip ring of the bottle blank nozzle. In the invention, the feeding side of a bottle blowing machine is directly provided with a chain wheel feeding mechanism which synchronously moves; therefore, the invention has the characteristics of simple structure, economical cost and high working efficiency, and realizes both intermittent automatic feeding and continuous automatic feeding.

Description

technical field [0001] The invention relates to a blow molding machine, in particular to a feeding mechanism for an automatic stretch blow molding machine. Background technique [0002] The feeding of the traditional bottle blowing machine is generally manual operation, its work efficiency is low, and the labor intensity of the workers is high, while the feeding of the automatic blow molding machine uses a manipulator, which can realize intermittent automatic feeding. Efficiency reduces labor intensity at the same time, but at the same time because the structure of manipulator is complicated, the cost of accessories is high, maintenance and maintenance are all more difficult, and it is unfavorable to popularize and apply. Contents of the invention [0003] The object of the present invention is to provide a feeding mechanism for an automatic stretch blow molding machine, which is directly provided with a synchronous sprocket feeding mechanism on the feeding side of the blo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C49/42B29C31/08C03B9/30B29L22/00
Inventor 徐光中张勇
Owner 徐光中