CN205184794U

CN205184794U - General type vacuum machine hand file utensil

Info

Publication number: CN205184794U
Application number: CN201520968874.6U
Authority: CN
Inventors: 陈方; 林信助
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2016-04-27
Anticipated expiration: 2025-11-27

Abstract

The utility model is suitable for an anchor clamps technical field provides a general type vacuum machine hand file utensil, including vacuum generator, mounting base member, mounting lower cover, the rubber body, coupling mechanism and controlling means, vacuum generator passes through the trachea and connects the mounting base member, the mounting base member is equipped with airflow channel and connects rubber body opening, the rubber body is the utricule, the mounting lower cover is located around the rubber body of mounting base member below, mounting lower cover and mounting base member fastening sealing rubber body opening, the internal portion of rubber is equipped with the filler. Therefore, the utility model discloses based on vacuous production with destroy solidification of control rubber body elastic deformation and reduction, realize realizing anchor clamps universalization, flexibility to the snatching and release of the product work piece of multiple different shapes to make the reduce cost of enterprise, shorten product switching time, promote the competitiveness.

Description

Universal vacuum mechanical-arm fixture

Technical field

The utility model relates to clamp art, particularly relates to a kind of universal vacuum mechanical-arm fixture.

Background technology

Along with the development of automatic technology, robot, mechanical arm are used widely in various fields, and standardization gradually.But, in actual production uses, the fixture that existing machine people or mechanical arm use needs to redesign according to the difference of product workpiece shapes, weight, such mode not only needs professional to design, also more of a specified duration on time, cost continues to raise, and highlights enterprise competitiveness deficiency, even therefore loses order.Particularly particularly outstanding in the very fast industry of some model changes.

In summary, obviously there is inconvenience and defect in actual use in prior art, so be necessary to be improved.

Utility model content

For above-mentioned defect, the purpose of this utility model is to provide a kind of universal vacuum mechanical-arm fixture scheme, the crawl that its generation by vacuum and destruction realize multiple difform product workpiece and release, realize fixture generalization, flexibility, thus make enterprise shorten the production switch time, reduce costs, Promote Competitive.

To achieve these goals, the utility model provides a kind of universal vacuum mechanical-arm fixture, comprise vacuum generator, fixture matrix, fixture lower cover, rubber bodies, bindiny mechanism and control device, described vacuum generator is by tracheae connection fixture matrix, described fixture matrix is provided with gas channel and connects rubber bodies opening, described rubber bodies is utricule, described fixture lower cover is positioned at described fixture matrix lower rubber body around openings, described fixture lower cover and fixture matrix fit sealing rubber bodies opening, described rubber bodies inside is provided with filler.

According to universal vacuum mechanical-arm fixture of the present utility model, described fixture lower cover and fixture matrix fit sealing rubber bodies opening adopts screw threads for fastening to seal or bolted seals.

According to universal vacuum mechanical-arm fixture of the present utility model, described rubber bodies shape is ellipsoid shape or spherical.

According to universal vacuum mechanical-arm fixture of the present utility model, described control device is magnetic valve, controls the open and close of vacuum generator.

The utility model solidifies and reduction based on the generation of vacuum and the elastic deformation of destruct limit rubber bodies, realize the crawl to multiple difform product workpiece and release, realize fixture generalization, flexibility, thus make enterprise reduce R&D costs, shorten the production switch time, Promote Competitive.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the part sectioned view of the utility model one embodiment;

Fig. 3 A is duty one of the present utility model;

Fig. 3 B is duty two of the present utility model;

Fig. 3 C is duty three of the present utility model;

Fig. 3 D is duty four of the present utility model;

In the drawings, 1-vacuum generator, 2-tracheae, 3-bindiny mechanism, 4-fixture matrix, 5-fixture lower cover, 6-rubber bodies, 7-filler.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

See Fig. 1 and Fig. 2, the utility model provides a kind of universal vacuum mechanical-arm fixture.This fixture comprises vacuum generator 1, fixture matrix 4, fixture lower cover 5, rubber bodies 6, bindiny mechanism 3 and control device (not shown in FIG.), vacuum generator 1 is by tracheae 2 connection fixture matrix 4, fixture matrix 4 is provided with gas channel and connects rubber bodies 6 opening, rubber bodies 6 is utricule, fixture lower cover 5 is positioned at fixture matrix 4 lower rubber body 6 around openings, fixture lower cover 5 caulking gum body 6 opening common with fixture matrix 4, rubber bodies 6 inside is provided with filler 7.

Preferably, universal vacuum mechanical-arm fixture of the present utility model, fixture lower cover 5 and fixture matrix 4 caulking gum body 6 opening adopt screw threads for fastening to seal or bolted seals, and what the present embodiment adopted is bolted sealing.

Further, universal vacuum mechanical-arm fixture of the present utility model, rubber bodies 6 shape is ellipsoid shape or spherical, and after being more conducive to capture product, shape fixes.

Better, universal vacuum mechanical-arm fixture of the present utility model, control device is magnetic valve, controls the open and close of vacuum generator 1.

The utility model is connected with manipulator by bindiny mechanism 3, see Fig. 3 A ~ D, principle of the present utility model and the course of work as follows:

A. rubber bodies 6 moves to workpiece place under manipulator drives, and applies pressure rubber bodies 6 is produced with workpiece contact by displacement;

B. due to the elasticity of rubber bodies 6 causes it to produce deformation and with workpiece close contact, rubber bodies filler 7 is full of in deformation position simultaneously;

C. now magnetic valve is opened, and vacuum generator 1 is started working, and produces vacuum and deformation is fixed in rubber bodies 6;

D. deformation fix after rubber bodies 6 be fixed together with product, then manipulator moves, rubber bodies 6 can by product drive to setting regions, closed electromagnetic valve, vacuum generator 1 quits work, vacuum breaking, restore to the original state under rubber bodies 6 elastic reaction, workpiece discharges.

In sum, the utility model solidifies and reduction based on the generation of vacuum and the elastic deformation of destruct limit rubber bodies, realize the crawl to multiple difform product workpiece and release, realize fixture generalization, flexibility, thus make enterprise reduce R&D costs, shorten the production switch time, Promote Competitive.

Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.

Claims

1. a universal vacuum mechanical-arm fixture, it is characterized in that, comprise vacuum generator, fixture matrix, fixture lower cover, rubber bodies, bindiny mechanism and control device, described vacuum generator is by tracheae connection fixture matrix, described fixture matrix is provided with gas channel and connects rubber bodies opening, described rubber bodies is utricule, described fixture lower cover is positioned at described fixture matrix lower rubber body around openings, described fixture lower cover and fixture matrix fit sealing rubber bodies opening, described rubber bodies inside is provided with filler.

2. universal vacuum mechanical-arm fixture according to claim 1, is characterized in that, described fixture lower cover and fixture matrix fit sealing rubber bodies opening adopts screw threads for fastening to seal or bolted seals.

3. universal vacuum mechanical-arm fixture according to claim 2, is characterized in that, described rubber bodies shape is ellipsoid shape or spherical.

4. universal vacuum mechanical-arm fixture according to claim 3, is characterized in that, described control device is magnetic valve, controls the open and close of vacuum generator.