阅读说明：本技术 一种用于制作橡胶半成品的裁切装置 (Cutting device for manufacturing semi-finished rubber products ) 是由 丁攀攀 张斌 于 2020-03-26 设计创作，主要内容包括：本发明公开了一种用于制作橡胶半成品的裁切装置,它由标准件气动气缸(1)、气缸固定板(2)、顶出盘上固定板(3)、裁刀(4)、外顶出盘(5)、内顶出盘(6)、平台(7)、标准件螺栓和螺杆(8)组成。其主要特征为,裁刀(4)固定在标准件气动气缸(1)上,外顶出盘(5)和内顶出盘(6)通过标准件螺栓和螺杆(8)与顶出盘上固定板(3)固定,当标准件气动气缸(1)带动裁刀(4)往复运动时,外顶出盘(5)和内顶出盘(6)位置不变,当胶片裁成环状后,外顶出盘(5)和内顶出盘(6)可以强制使环状胶片从裁刀(4)上脱落。本发明实用性好,该装置可以极大的提高橡胶制品半成品的制备效率,提高生产效率。(The invention discloses a cutting device for manufacturing a rubber semi-finished product, which consists of a standard part pneumatic cylinder (1), a cylinder fixing plate (2), a top plate fixing plate (3), a cutter (4), an outer top plate (5), an inner top plate (6), a platform (7), a standard part bolt and a screw (8). The pneumatic film cutting machine is mainly characterized in that a cutter (4) is fixed on a standard part pneumatic cylinder (1), an outer ejection disc (5) and an inner ejection disc (6) are fixed with an ejection disc upper fixing plate (3) through a standard part bolt and a screw rod (8), when the standard part pneumatic cylinder (1) drives the cutter (4) to reciprocate, the positions of the outer ejection disc (5) and the inner ejection disc (6) are unchanged, and when a film is cut into a ring shape, the outer ejection disc (5) and the inner ejection disc (6) can forcibly enable the ring-shaped film to fall off from the cutter (4). The device has good practicability, and can greatly improve the preparation efficiency of the semi-finished product of the rubber product and the production efficiency.)

1. The utility model provides a cutting device for making semi-manufactured goods of rubber which characterized in that by including standard component pneumatic cylinder (1), cylinder fixed plate (2), ejection dish upper fixed plate (3), cut-off knife (4), outer ejection dish (5), interior ejection dish (6), platform (7), standard component bolt and screw rod (8).

2. The apparatus according to claim 1, wherein the cutter (4) is fixed on the pneumatic cylinder (1) of the standard member, and the outer eject plate (5) and the inner eject plate (6) are fixed on the upper fixing plate (3) of the eject plate by the bolts and screws (8) of the standard member, the invention has good practicability, and when the film is cut into a ring shape, the outer eject plate (5) and the inner eject plate (6) can force the ring-shaped film to fall off from the cutter (4).

3. The device according to claim 1, characterized in that the outer ejector plate (5) and the inner ejector plate (6) are not changed in position when the cutter (4) is reciprocated by the standard pneumatic cylinder (1).

4. The apparatus according to claim 1, wherein the outer ejection plate (5) and the inner ejection plate (6) force the film loop off the cutter (4) after the film loop has been cut.

Technical Field

The invention relates to a cutting device for manufacturing a rubber semi-finished product, which can cut a film into a ring shape, forcibly separate the ring-shaped film from a cutter and conveniently take the film off a platform. The device can greatly improve the preparation efficiency of the semi-finished product of the rubber product and improve the production efficiency.

Background

When preparing the semi-finished product of the annular rubber sheet in the production process of the rubber product, scissors are mostly used for cutting the annular rubber sheet into rings, and the production efficiency is very low. How to rapidly prepare the annular rubber product becomes a problem to be solved urgently.

Disclosure of Invention

The technical scheme is as follows:

in order to solve the problems, the invention designs a cutting piece device for an annular semi-finished product of a rubber product. The invention aims to rapidly prepare a semi-finished product through a mechanical device and improve the production efficiency.

The standard pneumatic cylinder (1) is an SC type pneumatic cylinder standard and can reciprocate after being communicated with compressed air. The standard part bolt and the screw (8) are standard parts. The cylinder fixing plate (2), the ejection plate upper fixing plate (3), the cut-off knife (4), the outer ejection plate (5), the inner ejection plate (6) and the platform (7) can be machined and manufactured in a machining mode.

The cut-off knife (4) is fixed on the standard component pneumatic cylinder (1). The outer ejection disc (5) and the inner ejection disc (6) are fixed with the upper fixed plate (3) of the ejection disc through standard part bolts and screws (8). The ejection disc upper fixing plate (3) and the standard part pneumatic cylinder (1) are fixed on the cylinder fixing plate (2) through standard part bolts and screws (8). The cylinder fixing plate (2) is fixed on the platform (7) through a standard part bolt and a screw rod (8). When the standard part pneumatic cylinder (1) drives the cutter (4) to reciprocate, the positions of the outer ejection disc (5) and the inner ejection disc (6) are unchanged. When the film is cut into a ring shape, the outer ejection disc (5) and the inner ejection disc (6) can force the ring-shaped film to fall off from the cutter (4). The device has good practicability, is applied to production, and greatly improves the preparation efficiency of semi-finished products of rubber products and the production efficiency.

The invention is further described below with reference to the accompanying drawings.

Drawings

FIG. 1: cutting device for annular semi-finished rubber product

FIG. 2: cylinder fixing plate

FIG. 3: top fixing plate of ejecting plate

FIG. 4: cutting knife

FIG. 5: outer ejector plate and inner ejector plate

Wherein:

in fig. 1: 1. the device comprises a standard part pneumatic cylinder, a 2-cylinder fixing plate, a 3-ejection disc upper fixing plate, a 4-cut knife, a 5-outer ejection disc, a 6-inner ejection disc, a 7-platform, and a 8-standard part bolt and screw

In fig. 2: the structure of the cylinder fixing plate (2).

In fig. 3: structure of top plate fixing plate (3)

In fig. 4: structure of cutter (4)

In fig. 5: the structure of the outer ejection plate (5) and the inner ejection plate (6).

Detailed Description

Example (b):

the standard pneumatic cylinder (1) is an SC type pneumatic cylinder standard, can reciprocate after being communicated with compressed air, and can control the reciprocating motion of the cylinder through a five-position three-way valve.

The standard part bolt and the screw (8) are standard parts and can be fixed by using a nut.

The relative positions of the cylinder fixing plate (2), the ejection plate upper fixing plate (3), the cut-off knife (4), the outer ejection plate (5), the inner ejection plate (6) and each component of the platform (7) can be adjusted through a standard part bolt and a screw rod (8). The cylinder fixing plate (2), the ejection plate upper fixing plate (3), the cut-off knife (4), the outer ejection plate (5), the inner ejection plate (6) and the platform (7) can be machined and manufactured in a machining mode, and then all the components are fixed into a whole by using bolts and nuts according to the drawing 1. When the standard part pneumatic cylinder (1) drives the cutter (4) to reciprocate, the positions of the outer ejection disc (5) and the inner ejection disc (6) are unchanged. When the film is cut into a ring shape, the outer ejection disc (5) and the inner ejection disc (6) can force the ring-shaped film to fall off from the cutter (4). The invention has manufactured the model machine, the model machine has good running state, has greatly raised the production efficiency.

It is understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions and substitutions within the spirit and scope of the present invention.