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

Manual demolding device

A demoulding device and manual technology, applied in the field of injection molding, can solve laborious and laborious problems, and achieve the effect of speeding up the production process and saving manpower

Active Publication Date: 2014-08-27
NINGGUO ZOYE PLASTIC & RUBBER CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] On the production line, the upper mold, middle mold, and lower mold are combined, and elastic materials are injected into the cavities on the upper mold, middle mold, and lower mold to form I-shaped products, and then the upper mold and lower mold are removed. The axial cross-sectional area of ​​the upper and lower ends of the product is larger than the central axial cross-sectional area, so that the product is stuck in the cavity of the middle mold and cannot fall off. In the prior art, it is often manually removed one by one, which is laborious and laborious

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
  • Manual demolding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as figure 1 as shown, figure 1 It is a schematic diagram of the working state of a manual demoulding device proposed by the present invention.

[0012] refer to figure 1 , A is the I-shaped product in the prior art, B is the middle mold in the mold used to produce the I-shaped product A, and a manual demoulding device proposed by the present invention includes a hand-held part 1 and a push rod 2 .

[0013] The handle 1 is composed of a first support rod 11, a first connection rod 12, a second support rod 13 and a second connection rod 14 connected end to end in order to form a ring structure. On the first support rod 11, it is far away from the second support rod. 13 is the first peripheral surface, on the second support rod 13, the side away from the first support rod 11 is the second peripheral surface, the first peripheral surface of the first support rod 11 offers the first screw hole 15, the second The second screw hole 16 is offered on the second outer per...

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 discloses a manual demolding device comprising a hand-held part and ejector rods; the hand-held part comprises a first supporting rod, a first connecting rod, a second supporting rod and a second connecting rod which are sequentially connected from head to tail to form an annular structure; the first supporting rod is provided with first screw holes, the second supporting rod is provided with second screw holes, and the first screw holes and the second screw holes are in mirror symmetry along a connecting line of a first connecting rod midpoint and a second connecting rod midpoint; each ejector rod is composed of an ejection end and a connecting end, the connecting ends are cooperatively provided with the first screw holes or the second screw holes, and the ejection ends each contain a smooth end part. An operator utilizes the manual demolding device to rapidly eject a row of I-shaped products, so that the entire production process is accelerated, and the manpower is saved.

Description

technical field [0001] The invention relates to the technical field of injection molding, in particular to a manual demoulding device. Background technique [0002] On the production line, the upper mold, middle mold, and lower mold are combined, and elastic materials are injected into the cavities on the upper mold, middle mold, and lower mold to form I-shaped products, and then the upper mold and lower mold are removed. The axial cross-sectional area of ​​the upper and lower ends of the product is larger than the central axial cross-sectional area, so that the product is stuck in the cavity of the middle mold and cannot fall off. In the prior art, it is often manually removed one by one, which is laborious and laborious. Contents of the invention [0003] The technical problems in the basic background technology, the present invention proposes a manual demoulding device, so that front-line workers can quickly eject a row of I-shaped products by using the present inventio...

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): B29C45/40
CPCB29C45/40B29C45/401
Inventor 汪德成陈爱明
Owner NINGGUO ZOYE PLASTIC & RUBBER CO LTD