CN212823601U

CN212823601U - Clamp for long-strip-shaped workpiece

Info

Publication number: CN212823601U
Application number: CN202020896817.2U
Authority: CN
Inventors: 史震; 赵涛
Original assignee: Suzhou Taibolun Machinery Co ltd
Current assignee: Suzhou Taibolun Machinery Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-03-30
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a rectangular form anchor clamps for work piece, including a plurality of carriage that set up side by side, install place the platform jointly on the top surface of carriage, place the platform has the inner chamber, is equipped with on place the platform's the side rather than the vacuum negative pressure interface that the inner chamber is linked together, the top surface on be equipped with a plurality of standing grooves that link up and do not interfere with each other with the inner chamber along the axial side by side, set up a plurality of absorption holes that are linked together with the inner chamber on the interior bottom surface of standing groove. The utility model provides a how can once only carry out effectively fixed technical problem to a plurality of long banding work pieces of treating processing, have workman low in labor strength, work efficiency is high, the defective percentage is low, and can effectively guarantee advantages such as finished product quality.

Description

Clamp for long-strip-shaped workpiece

Technical Field

The utility model relates to a work piece processing technology field, concretely relates to long banding anchor clamps for work piece.

Background

When a machine tool is used for processing a long-strip workpiece, the long-strip workpiece needs to be fixed at a corresponding position to be processed. However, at present, there is no fixture for effectively fixing the long-strip-shaped workpiece, and the long-strip-shaped workpiece is generally fixed by a manual method, obviously, this method not only causes low working efficiency and high labor intensity of workers, but also easily causes the problem that the long-strip-shaped workpiece is displaced due to unstable stress during the processing, thereby resulting in poor quality and high defective rate of the processed finished product.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a rectangular form anchor clamps for work piece to reach workman low in labor strength, work efficiency is high, and the defective percentage is low, and can guarantee the purpose of finished product quality.

In order to solve the technical problem, the utility model provides a rectangular form anchor clamps for work piece, including a plurality of carriage that set up side by side, install place the platform jointly on the top surface of carriage, place the platform has the inner chamber, be equipped with on place the platform's the side rather than being linked together vacuum negative pressure interface, top surface side by side be equipped with a plurality of along the axial link up and with the standing groove of inner chamber mutual noninterference, seted up on the interior bottom surface of standing groove a plurality of with the absorption hole that the inner chamber is linked together.

In a preferred embodiment of the present invention, a pair of guiding mechanisms is symmetrically attached to both ends of the placing platform, and the guiding mechanisms include a frame and a plurality of rollers axially rotatably mounted in the frame.

In a preferred embodiment of the present invention, a plurality of the rollers are uniformly spaced within the frame.

In a preferred embodiment of the present invention, a reinforcing plate attached to the frame is horizontally disposed between adjacent rollers.

In a preferred embodiment of the present invention, a plurality of the adsorption holes are equally spaced along an axial direction of the placement groove.

In a preferred embodiment of the present invention, the placement groove is U-shaped.

In a preferred embodiment of the present invention, a rubber pad is covered on the inner wall of the placement groove, and a plurality of through holes matching with the adsorption holes are formed on the rubber pad.

The utility model has the advantages that: through set up a plurality of standing grooves that link up along the axial side by side on the place the platform that has the inner chamber, set up a plurality of absorption holes that are linked together with the inner chamber on the interior bottom surface of standing groove, and place the platform's side is equipped with the vacuum negative pressure interface that is linked together with the inner chamber to can treat a plurality of strip work piece one-to-ones firmly adsorb in the standing groove, realized once only to treat to process a plurality of long form work pieces and carry out effective fixed technological effect. Compared with the prior art, the automatic forming machine has the advantages of low labor intensity of workers, high working efficiency and low defective rate, and can effectively ensure the quality of finished products.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a guide mechanism;

the reference numbers in the figures illustrate: 1. the device comprises a supporting frame, 2, a placing platform, 21, an inner cavity, 22, a placing groove, 221, an adsorption hole, 3, a vacuum negative pressure interface, 4, a guide mechanism, 41, a frame, 42, a rolling shaft, 5 and a reinforcing plate.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1 and 2: the utility model provides a rectangular form anchor clamps for work piece, includes a plurality of carriage 1 that set up side by side, installs place the platform 2 jointly on carriage 1's the top surface, and place the platform 2 has inner chamber 21, is equipped with on place the platform 2's the side with its inner chamber 21 be linked together vacuum negative pressure interface 3, the top surface on be equipped with side by side a plurality of along the axial link up and with the inner chamber 21 standing groove 22 of mutual noninterference, in this embodiment, standing groove 22 is the U type form. A plurality of adsorption holes 221 communicated with the inner cavity 21 are formed in the inner bottom surface of the placing groove 22, and the adsorption holes 221 are distributed at equal intervals along the axial direction of the placing groove 22. In this embodiment, during the use, the external vacuum generator of vacuum negative pressure interface 3, under vacuum generator's effect, through setting up a plurality of absorption holes 221 on every standing groove 22 bottom surface with the corresponding long banding work piece of treating processing firmly adsorb inside it to realized once only to a plurality of long banding work pieces of treating processing and effectively fixed's technological effect.

In a preferred embodiment of the present invention, the two ends of the placing platform 2 are symmetrically attached with a pair of guiding mechanisms 4, the guiding mechanisms 4 comprise a frame 41 and a plurality of rollers 42 axially rotatably mounted in the frame 41, so that the long strip-shaped workpieces can conveniently enter and exit the placing groove 22, and the labor intensity of workers is further reduced.

In a preferred embodiment of the present invention, the rollers 42 are uniformly spaced within the frame 41, so that the stability of the entrance and exit of the long workpieces is ensured.

In a preferred embodiment of the present invention, a reinforcing plate 5 attached to the frame 41 is horizontally disposed between adjacent rollers 42, so that the strength of the frame 41 is effectively enhanced.

The utility model discloses a preferred embodiment, the inner wall of standing groove 22 coats and is equipped with the rubber pad, set up on the rubber pad a plurality ofly and adsorb hole 221 assorted through-hole, set up like this and effectively reduced the friction between standing groove 22 and the work piece, not only effectively prolonged the life of this anchor clamps, effectively protected the work piece moreover.

To sum up, the utility model discloses a set up a plurality of standing grooves 22 that link up along the axial side by side on the place the platform 2 that has inner chamber 21, set up a plurality of absorption holes 221 that are linked together with inner chamber 21 on the interior bottom surface of standing groove 22, and be equipped with the vacuum negative pressure interface 3 that is linked together with inner chamber 21 on the place the platform 2 to can treat a plurality of firmly adsorbing of processing strip work piece one-to-one in place the groove 22, so the utility model discloses can once only treat to process rectangular form work piece to a plurality of and effectively fix, have convenient to use, workman low in labor strength, work efficiency is high, the defective percentage is low, and can effectively guarantee advantages such as off-the-shelf quality.

The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a rectangular form anchor clamps for work piece, its characterized in that includes a plurality of carriage that set up side by side, install place the platform jointly on the top surface of carriage, place the platform has the inner chamber, be equipped with on place the platform's the side rather than the vacuum negative pressure interface that the inner chamber is linked together, be equipped with side by side on the top surface a plurality of along the axial link up and with the standing groove of inner chamber mutual noninterference, seted up on the interior bottom surface of standing groove a plurality of with the absorption hole that the inner chamber is linked together.

2. An elongated workpiece holder as set forth in claim 1 wherein a pair of guide means are symmetrically attached to both ends of said placement platform, said guide means comprising a frame and a plurality of rollers axially rotatably mounted in said frame.

3. An elongated workpiece holder according to claim 2 wherein a plurality of said rollers are spaced uniformly within said frame.

4. An elongated workpiece holder according to claim 3 wherein a reinforcing plate is disposed horizontally between adjacent ones of said rollers and is attached to said frame.

5. An elongated workpiece holder according to claim 1, wherein a plurality of said suction holes are arranged at equal intervals in an axial direction of said placement groove.

6. An elongated workpiece holder according to claim 1, wherein said placement groove is U-shaped.

7. The long-sized workpiece holder according to claim 1, wherein the inner wall of said holding groove is covered with a rubber pad, and said rubber pad is provided with a plurality of through holes matching with said adsorption holes.