CN217916338U

CN217916338U - Automatic ejection device

Info

Publication number: CN217916338U
Application number: CN202222092648.9U
Authority: CN
Inventors: 翟芳辉; 李莉薪
Original assignee: Shanghai Henuo Moulding Technology Co ltd
Current assignee: Shanghai Henuo Moulding Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-29
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to an automatic ejection device, belonging to the technical field of plastic production equipment, comprising a B plate; the second sliding block insert is slidably mounted on the plate B; the driving piece is fixedly arranged on the plate B, connected with the second sliding block insert and used for driving the second sliding block insert to slide on the plate B; and the ejection part is slidably mounted on the plate B, one end of the ejection part arranged in the plate B is matched with the glue passing hole of the second sliding block insert, and after the driving part pulls the second sliding block insert to the right position, the ejection part ejects second waste materials in the glue passing hole of the second sliding block insert. The utility model discloses an increase the cooperation of ejecting and driving piece, after the driving piece puts second take-up housing mold insert in place, the ejecting upwards crosses the second waste material in the glue hole with second slider mold insert ejecting, need not artifically take out, has saved the time that the second waste material was got rid of to the manual work, has guaranteed production efficiency and safety.

Description

Automatic ejection device

Technical Field

The utility model relates to a plastics production facility technical field specifically is an automatic ejecting device.

Background

Plastics require corresponding moulds in their production. The glue feeding point of the traditional mold is easy to deform the head of the slide block insert, so that the glue position of a product is not uniform, and the production quality does not reach the standard. The rubber hole is added in the middle of the existing optimized die, the product quality is improved after force is unloaded, the production difficulty is increased, waste materials exist in the middle, and the next production is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic ejecting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an automatic ejection device comprising:

b, plate;

the second sliding block insert is slidably mounted on the plate B;

the driving piece is fixedly arranged on the plate B, connected with the second sliding block insert and used for driving the second sliding block insert to slide on the plate B;

and the ejection part is slidably mounted on the plate B, one end of the ejection part arranged in the plate B is matched with the glue passing hole of the second sliding block insert, and after the driving part pulls the second sliding block insert to the right position, the ejection part ejects second waste materials in the glue passing hole of the second sliding block insert.

As a further technical scheme of the utility model, the driving piece includes:

the oil cylinder is fixedly arranged on one side of the plate B;

and the second sliding block seat is sleeved outside the second sliding block insert and is connected with the output end of the oil cylinder.

As a further technical solution of the present invention, the ejecting member includes:

and the ejector pin is slidably mounted in the plate B, and the sliding direction of the ejector pin is vertical to that of the second sliding block insert.

As a further technical scheme, set up the first spout with second slider mold insert and second slider seat matched with on the B board.

As a further technical scheme of the utility model, set up the second spout with thimble matched with on the B board, the second spout is linked together with a spout.

Compared with the prior art, the beneficial effects of the utility model are that: through increasing ejector member and driving piece cooperation, after the driving piece pulled the second slider seat mold insert to the right place, the ejector member upwards crossed the downthehole second waste material of glue ejecting with the second slider mold insert, need not artifically take out, had saved the time that the second waste material was got rid of in the manual work, had guaranteed production efficiency and safety.

Drawings

Fig. 1 is a schematic structural diagram of a conventional ejection device;

fig. 2 is a schematic structural diagram of another conventional ejection device;

FIG. 3 is a top view of the automatic ejection device;

FIG. 4 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;

fig. 5 is a schematic view of a part of the structure of the automatic ejection device during ejection.

In the figure: 11-glue feeding point, 12-flow product, 13-first slide insert, 14-first slide seat, 15-first waste, 21-B plate, 22-second slide insert, 23-second slide seat, 24-cylinder, 25-thimble, 26-second waste.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The embodiment of the utility model provides a realize like this, automatic ejecting device as shown in fig. 3 to 5 includes:

a B plate 21;

a second slide insert 22 slidably mounted on the B plate 21;

the driving part is fixedly arranged on the B plate 21, is connected with the second sliding block insert 22 and is used for driving the second sliding block insert 22 to slide on the B plate 21;

and the ejection part is slidably mounted on the B plate 21, one end of the ejection part arranged in the B plate 21 is matched with the glue passing hole of the second slide block insert 22, and when the driving part pulls the second slide block insert 22 to the right position, the ejection part ejects the second waste material 26 in the glue passing hole of the second slide block insert 22.

The utility model discloses in the in-service use, through increasing ejector member and driving piece cooperation, after the driving piece pulled second take-up housing 23 mold insert in place, the ejector member upwards crossed the downthehole second waste material 26 of glue with second slider mold insert 22 ejecting, need not artifically take out, had saved the artifical time of getting rid of second waste material 26, had guaranteed production efficiency and safety.

As shown in fig. 4 and 5, as a preferred embodiment of the present invention, the driving member includes:

the oil cylinder 24 is fixedly arranged on one side of the B plate 21;

the second sliding block seat 23 is sleeved outside the second sliding block insert 22 and is connected with the output end of the oil cylinder 24;

the ejector member includes:

and the thimble 25 is slidably mounted in the B plate 21, and the sliding direction of the thimble 25 is perpendicular to the sliding direction of the second slide block insert 22.

In one case of this embodiment, during operation, the second slider seat 23 and the second slider insert 22 are pulled to the right by the oil cylinder 24, and then the thimble 25 ejects the second waste material 26 upward, in order to ensure stable cooperation, the B plate 21 is provided with a first sliding slot matching with the second slider insert 22 and the second slider seat 23, the B plate 21 is provided with a second sliding slot matching with the thimble 25, and the second sliding slot is communicated with a sliding slot, compared with the original technical scheme (see fig. 1), the glue inlet point 11 of the abortion product 12 deforms the head of the first slider insert 13, so that the glue site of the product is uneven, and the production quality does not reach the standard; compared with the original optimization technical scheme (see fig. 2), the glue passing hole is added in the middle of the first slide block insert 13 of the first slide block seat 14, the product quality is improved after force is removed, but the production difficulty is increased, and first waste 15 is generated in the middle to influence the next production; it is thus clear that the utility model discloses need not take out with the manual work, not only saved the artifical time of getting rid of second waste material 26, guaranteed production efficiency and safety moreover, it is more practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic ejection device, comprising:

b, plate;

the second sliding block insert is slidably mounted on the plate B;

2. The automatic ejection device of claim 1, wherein the drive member comprises:

the oil cylinder is fixedly arranged on one side of the plate B;

3. The automatic ejection device according to claim 2, wherein the ejector member includes:

4. The automatic ejection device according to claim 2, wherein the B plate is provided with a first slide groove for cooperating with the second slide insert and the second slide seat.

5. The automatic ejection device according to claim 4, wherein the B plate is provided with a second chute matching with the ejector pin, and the second chute is communicated with a chute.