CN219585288U

CN219585288U - Intelligent fixture for flexible cylinder materials

Info

Publication number: CN219585288U
Application number: CN202320609803.1U
Authority: CN
Inventors: 黄锋; 雷坤; 葛银川; 李博
Original assignee: Shaanxi Fengrun Intelligent Manufacturing Research Institute Co ltd
Current assignee: Shaanxi Fengrun Intelligent Manufacturing Research Institute Co ltd
Priority date: 2023-03-26
Filing date: 2023-03-26
Publication date: 2023-08-25
Anticipated expiration: 2033-03-26

Abstract

The utility model discloses an intelligent fixture for flexible barrel materials, which comprises a flange plate, a connecting column and a fixture assembly, wherein the flange plate is connected to the top of the fixture assembly through the connecting column; the fixture assembly comprises a support, wherein the support is of a cuboid cavity structure with a missing front side surface, and an air cylinder, an air cylinder mounting plate, an upper pressing plate and a lower pressing plate are arranged in a cavity in the support. The novel device simple structure can be applicable to the section of thick bamboo material centre gripping of multiple diameter specification to operation control is simple and convenient, utilizes the cylinder piston rod to drive the top board and carries out rectilinear motion, can realize work piece centre gripping function in fact.

Description

Intelligent fixture for flexible cylinder materials

Technical Field

The utility model relates to the field of cylindrical workpiece carrying, in particular to an intelligent clamping device for flexible cylindrical materials.

Background

In the intelligent production industry, a plurality of cylindrical raw materials need to be processed, when the cylindrical raw materials are conveyed to a station with a certain position, the subsequent processing is performed, and a manual conveying mode is adopted, so that the strength of manual operation is improved, the efficiency is low, a robot is used as a mature technology, and a matched special fixture is used for replacing the manual conveying operation, so that the operation efficiency is improved by designing a set of special fixtures for conveying cylindrical workpieces.

Most of the existing barrel material tool clamps are of three-jaw chuck structures, when barrels of different specifications are clamped, the barrel material tool clamps are greatly influenced by the stroke of the chuck, and therefore the barrel material tool clamps suitable for different diameters are required to be manufactured.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an intelligent flexible barrel material clamp which comprises a flange plate, a connecting column and a clamp assembly, wherein the flange plate is connected to the top of the clamp assembly through the connecting column;

the fixture assembly comprises a support, the support is cuboid cavity structure that the leading flank lacks, be provided with cylinder, cylinder mounting panel, top board and holding down plate in the support cavity, the cylinder is connected to the support top perpendicularly, the cylinder mounting panel is installed to the cylinder bottom, cylinder mounting panel both sides and support left and right sides limit fixed connection, cylinder piston end passes the cylinder mounting panel and is connected to the top board, the holding down plate is notch decurrent concave plate, the bottom plate extension of support is connected with the holding down plate, the holding down plate is notch decurrent concave plate and with the upper board upper and lower symmetry place, the both sides board inner wall of support all is provided with the linear guide of perpendicular to top board, be connected with the slider on the linear guide, install the slide on the slider, slide and top board side fixed connection.

In a further aspect of the present utility model,

two groups of linear guide rails, sliding blocks and sliding plates are respectively arranged on two side plates of the support.

In a further aspect of the present utility model,

and the piston end of the air cylinder is in threaded connection with the upper pressing plate.

The beneficial effects of adopting above-mentioned technical scheme are:

1. simple structure, can be applicable to the section of thick bamboo material centre gripping of multiple diameter specification.

2. The control is simple and convenient, and the cylinder piston rod is utilized to drive the upper pressing plate to conduct linear motion, so that the workpiece clamping function can be realized.

Drawings

FIG. 1, a first schematic structural diagram of the novel apparatus;

FIG. 2 is a schematic perspective view of the internal structure of the novel clamp assembly;

FIG. 3 is a schematic cross-sectional view of the internal structure of the novel clamp assembly;

FIG. 4 is a schematic view of a part of the structure of the novel assembly loosening workpiece A;

FIG. 5 is a schematic structural view of the novel clamping workpiece A;

1. flange plate 2, connecting column 3, clamp assembly 301, bracket 302, cylinder 303, cylinder mounting plate 304, upper platen 305, lower platen 306, linear guide 307, slider 308, slide 309, cylinder piston rod

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model,

as shown in fig. 1, the flexible barrel intelligent clamp comprises a flange plate 1, a connecting column 2 and a clamp assembly 3, wherein the flange plate 1 is connected to the top of the clamp assembly 3 through the connecting column 2;

as shown in fig. 2 and 3, the fixture assembly 3 includes a bracket 301, the bracket 301 is a cuboid cavity structure with a missing front side, an air cylinder 302, an air cylinder mounting plate 303, an upper pressing plate 304 and a lower pressing plate 305 are arranged in the cavity of the bracket 301, the air cylinder 302 is vertically connected to the top of the bracket 301, the air cylinder mounting plate 303 is mounted at the bottom of the air cylinder 302, two sides of the air cylinder mounting plate 303 are fixedly connected with the left side and the right side of the bracket 301, a piston end of the air cylinder 302 penetrates through the air cylinder mounting plate 303 to be connected with the upper pressing plate 304 through threads, the upper pressing plate 304 is a concave plate with a downward notch, the lower pressing plate 305 is externally connected with the bottom plate of the bracket 301, the lower pressing plate 305 is a concave plate with an upward notch and is symmetrically placed up and down with the upper pressing plate 304, two groups of linear guide rails 306 perpendicular to the upper pressing plate are arranged on the inner walls of the two side plates of the bracket 301, sliding plates 308 are mounted on the linear guide rails 306, the sliding plates 308 are fixedly connected with the side edges of the upper pressing plate 304, and the sliding plates 307 can vertically move up and down along the linear guide rails 306.

The cylinder 302 is fixed on the cylinder mounting plate 303, when the cylinder 302 is ventilated, the cylinder piston rod 309 is pushed downwards, and the cylinder piston rod 309 is in threaded connection with the upper pressing plate 304, so that the upper pressing plate 304 is simultaneously pushed downwards along the guide of the linear guide 306 to the position shown in fig. 4 for clamping the workpiece a.

When the air cylinder 302 is vented, the air cylinder piston rod 309 contracts upward, and the upper platen 304 is simultaneously pushed upward along the guide of the linear guide 306 to the position shown in fig. 5, and the device is released.

The novel device simple structure can be applicable to the section of thick bamboo material centre gripping of multiple diameter specification to operation control is simple and convenient, utilizes the cylinder piston rod to drive the top board and carries out rectilinear motion, can realize work piece centre gripping function in fact.

While the utility model has been described above with reference to some embodiments, various modifications can be made and equivalents can be substituted for technical points therein without departing from the scope of the utility model, and in particular, various features of the various embodiments missed by the present utility model can be used in combination in any manner, as long as there is no technical conflict, and the exhaustive description of these combinations is not given in the present utility model merely for the sake of omitting a spread and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed herein, but that the utility model will include the claims appended hereto.

Claims

1. The intelligent fixture for the flexible barrel material is characterized by comprising a flange plate, a connecting column and a fixture assembly, wherein the flange plate is connected to the top of the fixture assembly through the connecting column;

2. The intelligent fixture for flexible cylinder materials according to claim 1, wherein two groups of linear guide rails, sliding blocks and sliding plates are respectively arranged on two side plates of the support.

3. The intelligent fixture for flexible cartridges according to claim 1, wherein the piston end of the cylinder is in threaded connection with the upper platen.