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CN-224223337-U - Vacuum chuck fixture

CN224223337UCN 224223337 UCN224223337 UCN 224223337UCN-224223337-U

Abstract

The utility model discloses a vacuum chuck clamp which comprises a clamp body, wherein an accommodating space capable of accommodating products is formed in the clamp body, vacuum adsorption channels which are communicated with each other are uniformly distributed in the accommodating space, the vacuum adsorption channels are communicated with the accommodating space, a vacuum runner is arranged on the clamp body, one end of the vacuum runner is connected with external vacuumizing equipment, a first annular sealing piece is arranged in the accommodating space, a vacuum adsorption space is formed in the first annular sealing piece, at least part of the vacuum adsorption channels are positioned in the vacuum adsorption space, the vacuum runner is communicated with any one of the vacuum adsorption channels in the vacuum adsorption space, and when the products are fixed in the accommodating space, the wall surfaces of the products are attached to the first annular sealing piece. Compared with the prior art, the vacuum adsorption fixing method has the advantages of quick fixing and quick fixing removal. Meanwhile, the use of a quick clamp is omitted, the manufacturing products of the clamp can be effectively reduced, and the production requirement is met.

Inventors

  • ZHENG XINGBO

Assignees

  • 佛山市南海区合亿金属制品有限公司

Dates

Publication Date
20260512
Application Date
20250213

Claims (5)

  1. 1. A vacuum chuck fixture is characterized in that the vacuum chuck fixture comprises A jig body (10), the jig body (10) being provided with an accommodation space (20) in which a product (100) can be accommodated; The accommodating space (20), wherein the accommodating space (20) is internally and uniformly provided with mutually communicated vacuum adsorption channels (210), and the vacuum adsorption channels (210) are mutually communicated with the accommodating space (20); The vacuum runner (50) is arranged on the clamp body (10), and one end of the vacuum runner (50) is connected with external vacuumizing equipment; -a first annular seal (30), the first annular seal (30) being arranged in the accommodation space (20), a vacuum adsorption space (300) being formed in the first annular seal (30), at least a part of the vacuum adsorption channel (210) being located in the vacuum adsorption space (300); The vacuum runner (50) is communicated with any vacuum adsorption channel (210) in the vacuum adsorption space (300), When the product (100) is fixed in the accommodating space (20), the wall surface of the product (100) is attached to the first annular sealing member (30).
  2. 2. A vacuum chuck fixture as set forth in claim 1, wherein a second annular seal (40) is disposed within said first annular seal (30), said vacuum suction space (300) being disposed between said first annular seal (30) and said second annular seal (40); An avoidance space (400) is formed in the second annular sealing piece (40); the avoidance space (400) corresponds to a hole site (110) of the product (100).
  3. 3. A vacuum chuck fixture according to claim 1, wherein said vacuum flow path (50) comprises a main flow path (520) provided on the fixture body (10), said main flow path (520) being provided with at least one connecting flow path (510), said connecting flow path (510) being in communication with any one of the vacuum suction channels (210) in said vacuum suction space (300).
  4. 4. A vacuum chuck fixture according to claim 3 wherein said main flow channel (520) is provided with a quick connector (530) at one end.
  5. 5. A vacuum chuck fixture as in claim 1, wherein the bottom of the fixture body (10) is provided with a mounting base (60).

Description

Vacuum chuck fixture Technical Field The utility model relates to the technical field of product production fixing tools, in particular to a vacuum chuck clamp. Background In the production and processing of products, clamps are key tools for fixing the products to ensure processing accuracy and stability. Currently, a common way to secure a product to a fixture is by a plurality of quick clamps (e.g., manual quick clamps, pneumatic quick clamps, etc.). This fixation generally comprises the steps of: · Placing the product on a positioning surface of a clamp; · Sequentially clamping different parts of the product by using a plurality of quick clamps; · After finishing the processing, the quick clamps are loosened in turn and the product is taken out. Based on the above, in the prior art, the manner of fixing the plurality of quick clamps is adopted, and the technical problem is that the manufacturing cost of the clamp is high, and the quick clamps need to be operated in sequence for fixing or releasing, so that the operation efficiency is affected, and the operation efficiency needs to be further improved. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a vacuum chuck clamp. A vacuum chuck fixture designed for this purpose, said vacuum chuck fixture comprising The clamp comprises a clamp body, wherein the clamp body is provided with an accommodating space capable of accommodating a product; The accommodating space is internally and uniformly provided with mutually communicated vacuum adsorption channels, and the vacuum adsorption channels are mutually communicated with the accommodating space; The vacuum runner is arranged on the clamp body, and one end of the vacuum runner is connected with external vacuumizing equipment; A first annular seal disposed within the receiving space, the first annular seal having a vacuum adsorption space formed therein, at least a portion of the vacuum adsorption channel being located within the vacuum adsorption space; The vacuum runner is communicated with any vacuum adsorption channel in the vacuum adsorption space, When the product is fixed in the containing space, the wall surface of the product is attached to the first annular sealing piece. Preferably, a second annular sealing member is arranged in the first annular sealing member, and the vacuum adsorption space is arranged between the first annular sealing member and the second annular sealing member; an avoidance space is formed in the second annular sealing piece; The avoidance space corresponds to a hole site of the product. Preferably, the vacuum flow channel comprises a main flow channel arranged on the clamp body, at least one connecting flow channel is arranged on the main flow channel, and the connecting flow channel is communicated with any vacuum adsorption channel in the vacuum adsorption space. Preferably, one end of the main runner is provided with a quick connector. Preferably, a mounting base is arranged at the bottom of the clamp body. Compared with the prior art, the utility model has the advantages of quick fixing and quick fixing removal due to the adoption of vacuum adsorption. Meanwhile, the use of a quick clamp is omitted, the manufacturing products of the clamp can be effectively reduced, and the production requirement is met. Drawings FIG. 1 is a schematic perspective view of a vacuum chuck fixture; FIG. 2 is a schematic cross-sectional view of a vacuum chuck fixture; FIG. 3 is a schematic view showing an exploded structure of the vacuum chuck fixture Fig. 4 is a schematic view of a product secured to a vacuum chuck fixture. Detailed Description Embodiments of the technical scheme of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only for more clearly illustrating the technical aspects of the present application, and thus are merely examples, and are not intended to limit the scope of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs, the terms used herein are used for the purpose of describing particular embodiments only and are not intended to limit the application, and the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the above description of the drawings are intended to cover non-exclusive inclusions. In the description of embodiments of the present application, the technical terms "first," "second," and the like are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary r