CN220390434U

CN220390434U - Press fixing mechanism

Info

Publication number: CN220390434U
Application number: CN202322023820.XU
Authority: CN
Inventors: 闫乃印
Original assignee: Qingdao Shenchang Electric Co ltd
Current assignee: Qingdao Shenchang Electric Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-26
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a press fixing mechanism, which comprises: the device seat is internally provided with a bearing seat in a sliding way up and down; the moving block is slidably arranged on the left side and the right side of the inside of the device seat; the device comprises a mounting frame, wherein the top of the device seat is fixedly connected with the mounting frame, the top of the mounting frame is provided with a press body, the left side of the device seat is provided with a motor, and the output end of the motor is fixedly connected with a shaft lever; the connecting mode between axostylus axostyle and the movable block is threaded connection, the bracing piece is installed in the rotation of the top of movable block, and the one end that the movable block was kept away from to the bracing piece articulates to be connected in the bottom that bears the weight of the seat, the equal fixedly connected with spacing in the top left and right sides of device seat. This press fixed establishment is convenient for fix press bottom mould, is convenient for carry out quick replacement to the mould, and is stronger to press bottom mould fixed fastness moreover.

Description

Press fixing mechanism

Technical Field

The utility model relates to the technical field of presses, in particular to a press fixing mechanism.

Background

The press can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes, and the metal blank is subjected to plastic deformation and fracture by applying strong pressure to the metal blank so as to process the metal blank into a part.

The existing commonly used press fixing mechanism has the defects that the press bottom die is inconvenient to fix, the die is inconvenient to quickly replace, and the fixing firmness of the press bottom die is poor, so that the press fixing mechanism is convenient to solve the problem.

Disclosure of Invention

The utility model aims to provide a press fixing mechanism, which solves the problems that the conventional press fixing mechanism proposed by the background art is inconvenient to fix a bottom die of a press, inconvenient to quickly replace the die and poor in fixing firmness of the bottom die of the press.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a press fixing mechanism comprising:

the device seat is internally provided with a bearing seat in a sliding way up and down;

the moving block is slidably arranged on the left side and the right side of the inside of the device seat;

the mounting bracket, the top fixedly connected with mounting bracket of device seat, and the press body is installed at the top of mounting bracket.

Preferably, a motor is arranged on the left side of the device seat, and the output end of the motor is fixedly connected with a shaft lever;

the shaft rod is connected with the moving block in a threaded mode.

Preferably, the top of the moving block is rotatably provided with a supporting rod, and one end of the supporting rod, which is far away from the moving block, is hinged to the bottom of the bearing seat.

Preferably, the left and right sides of the top of the device seat are fixedly connected with limiting frames, and the cross section of each limiting frame is of an L-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: the press fixing mechanism is convenient for fixing the bottom die of the press, is convenient for quick replacement of the die, and has stronger fixing firmness on the bottom die of the press;

the die is placed at the top of the bearing seat, the shaft lever is driven by the motor to rotate, the outer surface of the shaft lever is of a bidirectional thread structure, the shaft lever is in threaded connection with the moving block in a connecting mode, the shaft lever drives the moving block to move inwards through rotation, the moving block drives the bearing seat to move upwards through the supporting rod, the bearing seat drives the die to move upwards, the die is extruded and fixed through the bearing seat and the limiting frame, and the workpiece is placed above the die to be processed through the press body.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

fig. 2 is a schematic diagram of a front cut-away structure of a connection between a bearing seat and a limiting frame of the present utility model.

In the figure: 1. a device seat; 2. a bearing seat; 3. a motor; 4. a shaft lever; 5. a moving block; 6. a support rod; 7. a limiting frame; 8. a mounting frame; 9. a press body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: a press fixing mechanism comprising:

the device seat 1 is provided with a bearing seat 2 in a sliding manner up and down in the device seat 1;

the moving block 5 is slidably arranged on the left side and the right side of the inside of the device seat 1;

the mounting bracket 8, the top fixedly connected with mounting bracket 8 of device seat 1, press body 9 is installed at the top of mounting bracket 8.

A motor 3 is arranged on the left side of the device seat 1, and the output end of the motor 3 is fixedly connected with a shaft lever 4; the connection mode between the shaft lever 4 and the moving block 5 is threaded connection, so that the shaft lever 4 drives the moving block 5 to move left and right through rotation.

The top of the movable block 5 is rotatably provided with a supporting rod 6, and one end, far away from the movable block 5, of the supporting rod 6 is hinged to the bottom of the bearing seat 2, so that the supporting rod 6 drives the bearing seat 2 to move up and down.

The left and right sides of the top of the device seat 1 are fixedly connected with limiting frames 7, the cross section of each limiting frame 7 is of an L-shaped structure, and the die is extruded and fixed through the bearing seat 2 and the limiting frames 7.

When the press fixing mechanism is used, as shown in fig. 1-2, a die is placed at the top of the bearing seat 2, the shaft lever 4 is driven to rotate by the motor 3, the outer surface of the shaft lever 4 is of a bidirectional thread structure, the shaft lever 4 and the moving block 5 are connected in a threaded mode, the shaft lever 4 drives the moving block 5 to move inwards by rotating, the moving block 5 drives the bearing seat 2 to move upwards by the supporting rod 6, the bearing seat 2 drives the die to move upwards, the die is extruded and fixed by the bearing seat 2 and the limiting frame 7, and a workpiece is placed above the die and is processed by the press body 9, so that the whole working process of the press fixing mechanism is realized.

What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A press fixing mechanism, comprising:

the device comprises a device seat (1), wherein a bearing seat (2) is arranged in the device seat (1) in a sliding manner up and down;

the moving block (5) is arranged on the left side and the right side of the inside of the device seat (1) in a sliding manner, and the moving block (5) is arranged on the left side and the right side of the inside of the device seat;

the device comprises a mounting frame (8), wherein the top of the device seat (1) is fixedly connected with the mounting frame (8), and a press body (9) is mounted at the top of the mounting frame (8).

2. A press fixing mechanism according to claim 1, wherein: a motor (3) is arranged on the left side of the device seat (1), and the output end of the motor (3) is fixedly connected with a shaft lever (4);

the shaft rod (4) is connected with the moving block (5) in a threaded mode.

3. A press fixing mechanism according to claim 2, wherein: the top of the moving block (5) is rotatably provided with a supporting rod (6), and one end, far away from the moving block (5), of the supporting rod (6) is hinged to the bottom of the bearing seat (2).

4. A press fixing mechanism according to claim 1, wherein: limiting frames (7) are fixedly connected to the left side and the right side of the top of the device seat (1), and the cross section of each limiting frame (7) is of an L-shaped structure.