Unlock instant, AI-driven research and patent intelligence for your innovation.

Automatic stripper apparatus for rotating plastic blowing machine

An automatic demoulding and blow molding machine technology, applied in the field of machinery, can solve the problems of safety hazards of blow molding machines, poor demoulding effect, and affecting the appearance of the machine, and achieve good demoulding stability, high use safety, The effect of high work efficiency

Inactive Publication Date: 2007-02-07
叶建新
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, the connecting rod mechanism and the push rod are also located on the upper part of the entire bottle blowing machine, and its power driving part is exposed, which makes the blow molding machine have certain safety hazards during use, and at the same time, it also affects the appearance of the machine
In addition, the opening of the fixed mold frame and the movable mold frame makes the blown molded workpiece fall off. Obviously, there is no other auxiliary demoulding mechanism during the demoulding process, and the demoulding effect is not good, which affects the processing efficiency of the blow molding machine.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic stripper apparatus for rotating plastic blowing machine
  • Automatic stripper apparatus for rotating plastic blowing machine
  • Automatic stripper apparatus for rotating plastic blowing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] As shown in Figure 1, the automatic demoulding device of the rotary blow molding machine is arranged on the frame 1 of the rotary blow molding machine. It consists of a turntable 2, a fixed template 3, a movable template 4, a rotating shaft 5, a lower turntable 7, a power mechanism 8, a link mechanism 9 and a swing mechanism 11 and the like.

[0033] The inner end of the rotating shaft 5 is located in the frame 1 and is connected with a rotating mechanism, such as a motor or the like. The outer end of the turntable 2 stretches out from the frame 1 and this end is fixedly connected with the turntable 2 . Both the fixed template 3 and the movable template 4 are located at the turntable 2, wherein the fixed template 3 is fixedly connected to the turntable 2.

[0034] Figure 1 and figure 2As shown, a lower turntable 7 is also fixedly connected to the rotating shaft 5, and the lower turntable 7 is located at the bottom of the turntable 2 and is arranged concentrically with...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an automatic demould device of rotational injection machine, wherein it comprises a rotation disc, a fixing template, a lower rotation disc, a power device on the lower rotation disc, a group of connecting rods connected to the power device, a movable template connected to the connecting rods, a swing rod connected to the connecting rods, and a blower connected to the swing rod; said blower is formed by cylinder, piston inside the cylinder and the air needle fixed on the piston; when the air needle extrudes outside the air needle sleeve, it can injection mold the plastic element; and when the air needle is returned into air needle sleeve, the plastic element is shaded by the sleeve; therefore, the final plastic element will automatically drop, to avoid being adhered on the template. The invention has high working efficiency.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a blow molding machine, in particular to an automatic demoulding device of a rotary blow molding machine which can automatically drop formed plastic parts. Background technique [0002] At present, hollow plastic containers are usually produced by stretch blowing methods, such as mineral water bottles, beverage bottles, etc. [0003] The production process of the above-mentioned plastic container is as follows: the template mechanism on the blow molding machine equipment is closed, and then the blank located in the template mechanism is blown into shape by a stretch blow mechanism. Of course, after the blank is manufactured and formed, the molded workpiece will automatically fall off after the template mechanism is opened. [0004] Chinese Patent No. 200410051029.9 provides a "mold clamping mechanism for blow molding machine", which includes a turntable, a station, a push rod, a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B29C49/70B29C49/58B29C49/42
Inventor 叶建新
Owner 叶建新