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Bottle blowing machine

A blow molding machine and frame technology, which is applied to other household appliances, household appliances, household components, etc., can solve the problems of high cost, unfavorable operation, complex structure, etc., and achieve the effects of improving efficiency, convenient operation, and simple structure

Active Publication Date: 2013-06-26
JIANGSU NEWAMSTAR PACKAGING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the bottle blowing machine in the prior art has a complex structure, the equipment is bulky, and is driven separately, which is not conducive to operation and is expensive.

Method used

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Examples

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0028] Such as figure 1 , 2 , A blow molding machine shown in 4 includes a frame, an opening and closing mold assembly arranged on the frame, a lifting assembly, a bottom mold locking assembly and a driving assembly for driving the above-mentioned various assemblies. The following specifically describes each component in detail:

[0029] The frame includes a support 14 , a top frame 15 above the support 14 and a support frame 16 fixedly connected between the support 14 and the top frame 15 .

[0030] The mold opening and closing assembly includes a bottom mold 1, a fixed template 2 arranged on the frame, and a movable template 3 matched with the fixed template 2. The opening and closing mold assembly has a mold opening state and a mold closing state. When it is in the film closing state, the bottom mold 1, the fixed platen 2 and the movable plate...

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PUM

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Abstract

The invention relates to a bottle blowing machine. The machine comprises a frame, a die opening and closing assembly, a lift assembly, a bottom die locking assembly and a driving assembly, wherein the die opening and closing assembly comprises a bottom die, a fixed template and a movable template; the lift assembly comprises a cam, a lift rod and a pulley, a runner is formed in the cam, the pulley is slidably arranged in the runner, and the bottom die is fixed on the upper end part of the lift rod; the bottom die locking assembly comprises a driving connection block, a driven connection block and a slide block, and the slide block is arranged on the frame; the driving assembly comprises a rotating shaft, and a power source which is used for driving the rotating shaft to rotate; the movable template, the cam and the driving connection block are fixedly connected with a rotating shaft at the same time; and when the rotating shaft rotates, a die is closed by the fixed template and the movable template, and the lift rod drives the bottom die to rise, and the slide block slides between the frame and the bottom die. The bottle blowing machine can be used for driving the three assemblies to act at the same time through only one rotating shaft, and completing die closing, lifting and locking steps, and is simple in structure and convenient to operate, so that the efficiency of bottle blowing process can be improved.

Description

technical field [0001] The invention relates to a bottle blowing machine. Background technique [0002] Blow molding machine: It is a machine that can blow plastic particles (softened into liquid) or preforms into bottles through certain technological means. The bottle blowing machine includes a mold opening and closing mechanism, a bottom mold lifting mechanism, a bottom mold locking mechanism and a driving mechanism. [0003] The traditional mold opening and closing mechanism adopts a frame, and the fixed template and the movable template are installed on the frame. There is a mold locking mechanism at the junction of the fixed template and the movable template. The movable template is L-shaped and driven by the mold opening and closing cylinder. The cylinder drives the rack, the rack drives the movable template gear, the movable template gear is arranged on the pinion shaft, the pinion shaft connects the movable template, and the pinion shaft is installed on the support....

Claims

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Application Information

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IPC IPC(8): B29C49/28B29C49/56B29C49/42B29L22/00
CPCB29C49/56B29C2049/4892B29C2049/566B29L2031/7158
Inventor 董海龙芮校举蔡同经何德平
Owner JIANGSU NEWAMSTAR PACKAGING MACHINERY
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