CN218802746U

CN218802746U - Puncture device

Info

Publication number: CN218802746U
Application number: CN202223158056.9U
Authority: CN
Inventors: 易雪猛
Original assignee: Dongguan Huifu Precision Machinery Technology Co ltd
Current assignee: Dongguan Huifu Precision Machinery Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-07
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a puncture device, including the puncture platform, the puncture platform lower surface is a plurality of evenly distributed's of fixedly connected with puncture mould in proper order, and puncture mould both sides bottom is the needle setting, has the ejecting piece that corresponds with the inboard position sliding connection of puncture mould between a plurality of puncture moulds, and puncture platform top position is provided with ejecting structure, ejecting structure includes middle part liftout plate, middle part liftout plate is located puncture platform position directly over, puncture platform upper surface position fixedly connected with second adjust cylinder. The utility model discloses a set up the puncture mould and the ejecting structure that the matrix set up, puncture the silicon rubber strip through in batches, and through ejecting structure after the puncture is ended, realize stretching out and drawing back second adjust cylinder for ejecting piece is ejecting, release the silicon rubber strip, great improvement the material loading efficiency of silicon rubber strip, and the silicon rubber strip of staying puncture mould position releases, reduce intensity of labour, improve puncture efficiency, the labour cost drops into lowly.

Description

Puncture device

Technical Field

The utility model relates to a silicon rubber materials production technical field especially relates to piercing depth.

Background

The material loading of need puncturing of silicone rubber strip surface position among the prior art, the silicone rubber strip is most through semi-automatization and artifical material loading when carrying out the material loading among the prior art, once only can load a silicone rubber material, and has gone up material back anchor clamps and leave over easily in the mould, needs the manual work to take off, and material loading bending deformation can produce the defective products, causes the material loading inefficiency, and the labour drops into more, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the material loading of silicon rubber material is efficient, and stays anchor clamps on the mould easily, needs the manual work to take off, and intensity of labour is big, and the cost of labor is high.

In order to solve the technical problem, the utility model discloses a technical scheme be: providing a puncture device, which comprises a puncture platform, wherein the lower surface of the puncture platform is sequentially and fixedly connected with a plurality of puncture molds which are uniformly distributed, the bottoms of the two sides of each puncture mold are arranged in a needle shape, corresponding ejection blocks are slidably connected between the plurality of puncture molds and the inner sides of the puncture molds, and the top of the puncture platform is provided with an ejection structure;

the ejection structure comprises a middle ejection plate, the middle ejection plate is located right above the puncture platform, a second adjusting cylinder is fixedly connected to the upper surface of the puncture platform, the telescopic end of the second adjusting cylinder is fixedly connected to the lower surface of the middle ejection plate, and a plurality of uniformly distributed ejection rods are fixedly connected to the lower surface of the middle ejection plate.

The utility model discloses it is further set up as, a plurality of the ejector pin is kept away from middle part ejector plate one end and is run through sliding connection with the puncture platform.

The utility model discloses further set up to, the one end that ejector pin and puncture platform run through is connected with the ejecting piece upper surface fixed who corresponds the position.

The utility model discloses further set up to, ejector pin outside position cover is equipped with the stop collar, and stop collar and puncture platform upper surface fixed connection.

The utility model discloses further set up to, middle part liftout plate top position is provided with the top platform, a plurality of evenly distributed's of fixedly connected with flexible gag lever post between top platform and the puncture platform.

The utility model discloses further set up to, the first air cylinder of puncture platform upper surface position fixedly connected with, the flexible end of first air cylinder is connected with fixed surface under the top platform.

The utility model has the advantages as follows:

the utility model discloses a set up puncture mould and ejecting structure that the rectangular shape set up, puncture the silicon rubber strip through in batches, and through ejecting structure after the puncture is ended, the realization is flexible with second adjust cylinder, make ejecting piece ejecting, release the silicon rubber strip, the silicon rubber strip stays in die casting die, accomplish the material loading action and can process the product, great improvement the material loading efficiency of silicon rubber strip, and the labor intensity is reduced, improve the material loading efficiency, and can improve the yields of product, the labour cost drops into lowly.

Drawings

Fig. 1 is a schematic perspective view of the puncturing device of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure: 1. a puncture platform; 2. a middle ejector plate; 3. a telescopic limiting rod; 4. a top platform; 5. ejecting the rod; 6. a first adjusting cylinder; 7. a second adjusting cylinder; 8. puncturing the mold; 9. and (6) ejecting the block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, the puncturing device includes a puncturing platform 1, a first adjusting cylinder 6 is fixedly connected to a position of an upper surface of the puncturing platform 1, a telescopic end of the first adjusting cylinder 6 is fixedly connected to a lower surface of a top platform 4, a plurality of puncturing molds 8 are sequentially and fixedly connected to a lower surface of the puncturing platform 1, the puncturing molds 8 are evenly distributed, and bottoms of two sides of each puncturing mold 8 are in a needle-like arrangement.

The corresponding ejection block 9 is connected between the plurality of puncture molds 8 and in the inner side of the puncture molds 8 in a sliding manner, the ejection structure is arranged at the top of the puncture platform 1 and comprises a middle ejection plate 2, a top platform 4 is arranged above the middle ejection plate 2, and a plurality of uniformly distributed telescopic limiting rods 3 are fixedly connected between the top platform 4 and the puncture platform 1.

Middle part liftout plate 2 is located puncture platform 1 directly over the position, and surface position fixedly connected with second adjusting cylinder 7 on the puncture platform 1, the flexible end of second adjusting cylinder 7 are connected with surface fixed connection under the middle part liftout plate 2, and surface position fixedly connected with a plurality of evenly distributed's liftout rods 5 under the middle part liftout plate 2.

The position cover in 5 outside positions of ejector rod is equipped with the stop collar, and the stop collar is connected with fixed surface on the puncture platform 1, and the one end that ejector rod 5 and puncture platform 1 run through is connected with fixed surface on the ejecting block 9 that corresponds the position, and a plurality of ejector rods 5 keep away from middle part ejector plate 2 one end and puncture platform 1 and run through sliding connection.

The utility model discloses when using, through putting the silicon rubber strip in puncture mould 8 positions, through starting first adjustment cylinder 6 for puncture platform 1 down presses, realizes the puncture of silicon rubber strip, starts second adjustment cylinder 7 after the puncture is ended, makes middle part liftout plate 2 down remove, makes liftout rod 5 down press, makes liftout rod 9 down press, releases the silicon rubber strip from puncture mould 8 positions.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. Piercing depth, including puncture platform (1), its characterized in that: the lower surface of the puncture platform (1) is sequentially and fixedly connected with a plurality of puncture molds (8) which are uniformly distributed, the bottoms of two sides of each puncture mold (8) are arranged in a needle shape, corresponding ejection blocks (9) are connected between the puncture molds (8) and at the inner side positions of the puncture molds (8) in a sliding manner, and an ejection structure is arranged at the top position of the puncture platform (1);

the ejection structure comprises a middle ejection plate (2), the middle ejection plate (2) is located right above the puncture platform (1), the upper surface of the puncture platform (1) is fixedly connected with a second adjusting cylinder (7), the telescopic end of the second adjusting cylinder (7) is fixedly connected with the lower surface of the middle ejection plate (2), and the lower surface of the middle ejection plate (2) is fixedly connected with a plurality of uniformly distributed ejection rods (5).

2. The lancing device of claim 1, wherein: and one end of each ejection rod (5) far away from the middle ejection plate (2) is connected with the puncture platform (1) in a penetrating and sliding manner.

3. The lancing device of claim 1, wherein: one end of the ejection rod (5) penetrating through the puncture platform (1) is fixedly connected with the upper surface of the ejection block (9) at the corresponding position.

4. The lancing device of claim 1, wherein: the outer side of the ejector rod (5) is sleeved with a limiting sleeve, and the limiting sleeve is fixedly connected with the upper surface of the puncture platform (1).

5. The lancing device of claim 1, wherein: the middle ejection plate (2) is provided with a top platform (4) above, and a plurality of uniformly distributed telescopic limiting rods (3) are fixedly connected between the top platform (4) and the puncture platform (1).

6. The lancing device of claim 1, wherein: puncture platform (1) upper surface position fixedly connected with first adjustment cylinder (6), the flexible end of first adjustment cylinder (6) is connected with top platform (4) lower fixed surface.