Push plate demoulding mechanism

A demoulding mechanism and push plate technology, applied in the field of push plate demoulding mechanism, can solve problems such as uneven demoulding, uneven thrust, and easy deformation of rubber parts
CN102962925AInactive Publication Date: 2013-03-13DALIAN GAOHONG PRECISION MOLD
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
DALIAN GAOHONG PRECISION MOLD
Publication Date
2013-03-13
Estimated Expiration
Not applicable ยท inactive patent

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The invention discloses a push plate demoulding mechanism, which includes an edge nail (1), a push plate (2), a fixation plate (3), a back stitch (4) and a mold core (5). The push plate (2) is in connection with the fixation plate (3) and the back stitch (4), and the edge nail (1) is in connection with the push plate (2) and the fixation plate (3). The push plate demoulding mechanism provided in the invention is suitable for rubber pieces that have a deep cylinder shape, a thin wall and does not allow an ejector pin mark, or is suitable for a small shell with multiple cavities (such as a button rubber piece). The push plate demoulding mechanism has the characteristics of uniform thrust, smooth demoulding, and difficult deformation of rubber pieces.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a push plate demoulding mechanism. Background technique

[0002] In the prior art, due to the plastic parts with thimble traces and the small multi-cavity shell of the push plate demoulding mechanism, the thrust force of the structure is uneven, the demoulding is not stable, and the plastic parts are easily deformed. Contents of the invention

[0003] The purpose of the present invention is to provide a push plate demoulding mechanism.

[0004] The technical solution adopted by the present invention to achieve the above purpose is: a push plate demoulding mechanism, including side nails (1), push plate (2), fixed plate (3), return needle (4) and core (5 ), the push plate (2) is connected with the fixed plate (3) and the return needle (4), and the side nail (1) is connected with the push plate (2) and the fixed plate (3).

[0005] The push plate (2) is connected with the back needle (4) by screws.

[0006] The matching stru...

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