CN212826636U

CN212826636U - Automatic sprue shearing device for injection mold

Info

Publication number: CN212826636U
Application number: CN202021630618.3U
Authority: CN
Inventors: 徐文飞; 刘红艳
Original assignee: Suzhou RHAC Automation Technology Co ltd
Current assignee: Suzhou RHAC Automation Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-30
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a runner automatic cutout device for injection mold, include: a product placement table; the downward pressing adsorption mechanism comprises an adsorption component and a sliding component, the adsorption component is arranged above the product placing table, and the sliding component is connected with the adsorption component and drives the adsorption component to slide up and down; a shearing mechanism and a waste box; the product is placed and is placed a plurality of chambeies of placing on the bench, places the product and in placing the chamber, then pushes down adsorption apparatus and push down the location with the product, then shearing mechanism carries out the runner and cuts, cuts the back, pushes down adsorption apparatus and upwards with the product absorption back, and at this moment the waste material head directly gets into in the waste material box, and is simple and convenient, the utility model discloses can once realize the shearing of a plurality of product runners, and can realize the product fast and cut the separation that falls the runner, the waste material targets in place one step, and work efficiency is high, and product quality also can guarantee.

Description

Automatic sprue shearing device for injection mold

Technical Field

The utility model relates to an injection mold waters technical field, especially relates to injection mold runner automatically cropped's device.

Background

At present, many injection molding plants are when producing plastic products, and the plastic product of taking out in the injection molding machine mould needs artifical handheld cutting pliers to cut off the runner waste material, not only consumes a large amount of manpowers, and efficiency is also very low, and the quality can not ensure, and current shearing mechanism can only singly cut at every turn, then the utility model provides an automatic change device of cuting the runner can once cut a plurality of runners fast, and the waste material directly retrieves, does not need extra operation, practices thrift the cost, realizes the resource recycle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a runner automatic shearing mechanism for injection mold has solved the lower problem of current runner shearing mechanism shearing efficiency.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a runner automatic cutout device for injection mold, include:

the product placing table is internally provided with a plurality of placing cavities;

the downward pressing adsorption mechanism comprises an adsorption component and a sliding component, the adsorption component is arranged above the product placing table, and the sliding component is connected with the adsorption component and drives the adsorption component to slide up and down;

a plurality of shearing mechanisms are arranged, and the shearing mechanisms correspond to the placing cavities;

a waste material box disposed below the product placement table.

Preferably, the suction assembly comprises a vacuum generator and a suction nozzle, the suction nozzle and the vacuum generator are arranged on a support, and the support is linked with the sliding assembly.

Preferably, the sliding assembly comprises a sliding rail and a sliding block, the sliding block slides on the sliding rail, and the sliding block is connected with the bracket.

Preferably, the sliding assembly further comprises a cylinder, and the cylinder is linked with the sliding block.

Preferably, the sliding block is further provided with a limiting buffer piece.

Preferably, the lower end of the sliding rail is further provided with a clamping groove matched with the sliding block.

Preferably, one side of slide rail still is provided with the spout, be provided with two at least dogs on the spout, be connected with on the support with dog assorted joint spare.

Preferably, the shearing mechanism comprises pneumatic scissors, and the pneumatic scissors correspond to the placing cavity.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses automatic shearing mechanism places the platform including the product, pushes down adsorption apparatus structure, cuts mechanism and waste material box and constitutes, and the product is placed the bench and has been placed a plurality of chambeies of placing, places the product in placing the chamber, then pushes down adsorption apparatus structure and pushes down the location with the product, then shearing mechanism carries out the runner and cuts, cuts the back, pushes down adsorption apparatus and upwards after adsorbing the product, at this moment in the waste material head directly gets into waste material box, simple and convenient, the utility model discloses can once realize the shearing of a plurality of product runners, and can realize the product fast and cut the separation of runner, the waste material is one step in place, work efficiency is high, and product quality also can guarantee.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the pressure-down adsorption mechanism;

fig. 3 is a schematic structural view of the shearing mechanism.

Wherein the reference numerals are as follows:

1. a product placement table; 11. a placement chamber;

2. an adsorption component; 21. a vacuum generator; 22. a suction nozzle; 23. a support;

3. a sliding assembly; 31. a slide rail; 32. a slider; 33. the air cylinder, 34 and the limiting buffer piece; 35. a card slot; 36. a chute; 37. a stopper; 38. a clamping piece; 39. a frame;

4. pneumatic scissors;

5. a waste material box.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1, the utility model discloses a runner automatic cutout device for injection mold. Including the product place platform 1, push down adsorption apparatus structure, cut mechanism and waste material box 5.

Referring to fig. 3, the upper end face of the product placing table 1 is provided with a plurality of placing cavities 11, the placing cavities 11 can also be used for positioning products, the product placing table 1 is arranged right above the waste material box 5, through holes for blanking are arranged in the placing cavities 11, and the waste material box 5 is used for receiving waste materials falling from the placing cavities 11.

The shearing mechanism is a plurality of pneumatic scissors 4, and the plurality of corresponding placing cavities 11 are arranged on the pneumatic scissors 4.

Referring to fig. 2, the downward pressing adsorption mechanism includes an adsorption component 2 and a sliding component 3, the adsorption component 2 includes a vacuum generator 21, a suction nozzle 22 and a bracket 23, the vacuum generator 21 and the suction nozzle 22 are both fixed on the bracket 23, the suction nozzle 22 is arranged right above the product placement table 1, the vacuum generator 21 and the suction nozzle 22 are connected and provide power for the suction nozzle 22, a plurality of suction nozzles 22 and vacuum generators 21 are arranged, the sliding component 3 includes a frame 39, a sliding rail 31 and a sliding block 32, the sliding rail 31 is vertically arranged on the frame 39, the frame 39 is vertically arranged on the machine table and is perpendicular to the machine table for supporting the adsorption component 2 and the sliding component 3, the sliding block 32 is arranged on the sliding rail 31 and slides, the bracket 23 is connected with the sliding block 32, a clamping groove 35 is further arranged below the sliding rail 31, the shape of the clamping groove 35 and the shape of the sliding block 32 are mutually matched, to a certain extent, the sliding block 32 is not deviated, the power system of the sliding assembly 3 is a cylinder 33, and the air rod of the cylinder 33 is connected with the sliding block 32 and drives the sliding block 32 to move up and down on the sliding rail 31.

Still be provided with spout 36 on the frame 39, spout 36 sets up the one side at the slide rail, be provided with the dog on the spout 36, dog 37 can slide from top to bottom at spout 36, also can fix, one side of support 23 is connected with joint piece 38, joint piece 38 can carry out the inlay card with dog 37, in order to realize the fixed of support 23, carry out dual fixed and location to support 23 together with the gas pole, certain limiting displacement also has simultaneously, the one side that slider 32 and draw-in groove 35 contacted still is provided with spacing bolster 34, be used for giving the certain buffering of slider 32, reduce certain vibrations, prevent other article simultaneously and damage the sudden landing of back slider 32, cause the damage of adsorption component 2.

During specific work, place the product and fix a position in placing chamber 11, then cylinder 33 effect, the gas pole drives slider 32, slider 32 drives support 23 downstream, suction nozzle 22 that sets up on support 23 compresses tightly the product in placing chamber 11, compress tightly the work of back pneumatic scissors 4, the root of stub bar is cut off, realize the separation of product and stub bar, then vacuum generator 21 is used in suction nozzle 22, make suction nozzle 22 hold the product, cylinder 33 drives support 23 and rises, realize the separation of product and stub bar, reach a certain position after, vacuum generator 21 inactivates the effect, the staff takes off the product from suction nozzle 22, at this moment the stub bar falls into waste material box 5 because of gravity reason is automatic, realize the recovery of waste material.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A gate automatic shearing device for an injection mold, comprising:

the product placing table (1), wherein a plurality of placing cavities (11) are arranged in the product placing table (1);

the downward pressing adsorption mechanism comprises an adsorption component (2) and a sliding component (3), the adsorption component (2) is arranged above the product placing table (1), and the sliding component (3) is connected with the adsorption component (2) and drives the adsorption component (2) to slide up and down;

a plurality of shearing mechanisms are arranged and correspond to the placing cavities (11);

a waste material box (5), wherein the waste material box (5) is placed below the product placing table (1).

2. The gate automatic shearing device for injection molds according to claim 1, characterized in that: the adsorption component (2) comprises a vacuum generator (21) and a suction nozzle (22), the suction nozzle (22) and the vacuum generator (21) are arranged on a support (23), and the support (23) is linked with the sliding component (3).

3. The gate automatic shearing device for injection molds according to claim 2, characterized in that: the sliding assembly (3) comprises a sliding rail (31) and a sliding block (32), the sliding block (32) slides on the sliding rail (31), and the sliding block (32) is connected with the bracket (23).

4. The gate automatic shearing device for injection molds according to claim 3, characterized in that: the sliding assembly (3) further comprises an air cylinder (33), and the air cylinder (33) is linked with the sliding block (32).

5. The gate automatic shearing device for injection molds according to claim 4, characterized in that: and the sliding block (32) is also provided with a limiting buffer piece (34).

6. The gate automatic shearing device for injection molds according to claim 4, characterized in that: the lower end of the sliding rail (31) is also provided with a clamping groove (35) matched with the sliding block (32).

7. The gate automatic shearing device for injection molds according to claim 3, characterized in that: one side of slide rail (31) still is provided with spout (36), be provided with two at least dogs (37) on spout (36), be connected with on support (23) with dog (37) assorted joint spare (38).

8. The gate automatic shearing device for injection molds according to claim 1, characterized in that: the shearing mechanism comprises pneumatic scissors (4), and the pneumatic scissors (4) correspond to the placing cavity (11).