CN219233667U

CN219233667U - Punching machine with positioning mechanism

Info

Publication number: CN219233667U
Application number: CN202320185202.2U
Authority: CN
Inventors: 汤家普; 李友成
Original assignee: Qingdao Tianze Precision Mould Co ltd
Current assignee: Qingdao Tianze Precision Mould Co ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-06-23
Anticipated expiration: 2033-02-11

Abstract

The utility model discloses a punching machine with a positioning mechanism, which relates to the technical field of punching machines and comprises a machine body, wherein the bottom of the machine body is fixedly connected with the top of a supporting leg, the top of the machine body is fixedly connected with the bottom of a punching frame, a punch is arranged in the middle of the punching frame, the top of the machine body is fixedly connected with the bottom of an operation table, a workbench is arranged in the operation table, a clamping device and a limiting assembly are arranged in the operation table, the limiting assembly comprises a cross rod, an inclined rod, a vertical rod, a transverse plate, a clamping jaw and a torsion spring, and the clamping device comprises: the device comprises a motor, a threaded rod, a threaded slider, a T-shaped column, an auxiliary plate and a spring, wherein the clamping device is arranged, the threaded slider drives the T-shaped column to move rightwards when the punching machine punches a hardware workpiece, and the auxiliary plate and the positioning plate on the surface of the T-shaped column can clamp and position the hardware workpiece on the workbench, so that the hardware workpiece cannot be displaced when being punched.

Description

Punching machine with positioning mechanism

Technical Field

The utility model relates to the technical field of punching machines, in particular to a punching machine with a positioning mechanism.

Background

The stamping is a press working method for obtaining a required part by applying pressure to a hardware material by using a die arranged on a press machine to separate or plastically deform the hardware material. However, the current stamping die generally comprises a punch and a lower die positioned below the punch, when a workpiece needs to be stamped, the workpiece is placed on the lower die, and when the punch drives the punch to move downwards, the stamping of the hardware workpiece is realized.

When the punching machine works, the punch head moves downwards to punch the hardware material on the workbench inside the operation table.

However, when the existing punching machine works, because some hardware materials are in a controlled shape, the existing punching machine is easy to move on a workbench during punching, so that inconvenience is brought to the operation of workers, and when the hardware materials are positioned, the existing punching machine clamps the hardware materials excessively during working, so that deformation is caused, and the quality of hardware workpieces is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a punching machine with a positioning mechanism.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a punching machine with positioning mechanism, includes the organism, the bottom of organism and the top fixed connection of supporting leg, and the top of organism and the bottom fixed connection of punching press frame, the centre of punching press frame is provided with the drift, the top of organism and the bottom fixed connection of operation panel, the inside of operation panel is provided with the workstation, the inside of operation panel is provided with clamping device and spacing subassembly, can fix and prevent to warp the hardware workpiece through setting up clamping device and spacing subassembly, spacing subassembly includes horizontal pole, diagonal bar, montant, diaphragm, jack catch, torsional spring, clamping device includes: the device comprises a motor, a threaded rod, a threaded slider, a T-shaped column, an auxiliary plate and a spring, wherein the left side of the motor is fixedly connected with the right side of the threaded rod, the threaded rod is enabled to rotate after the motor is started, the threaded rod penetrates through the threaded slider, the threaded slider slides on the threaded rod after the threaded rod rotates, the top of the threaded slider is fixedly connected with the bottom of the T-shaped column, the T-shaped column penetrates through a machine body, the right side of the T-shaped column is fixedly connected with the left side of the auxiliary plate, the T-shaped column is driven to do relative motion when the threaded slider slides, the left side of the auxiliary plate is fixedly connected with the right side of the spring, the right side of the spring is fixedly connected with the left side of the positioning plate, and after the T-shaped column moves to a certain distance, hardware workpieces on a workbench are clamped and positioned.

Preferably, the horizontal pole runs through T type post, and the left side of horizontal pole is articulated with the one end of diagonal bar, the other end of diagonal bar is articulated with the top of montant, the montant runs through T type post, and the bottom of montant and the top fixed connection of diaphragm, the top of jack catch is articulated with the bottom of diaphragm, the surface of torsional spring and the fixed surface of jack catch are connected, are carrying out centre gripping location to the hardware workpiece after, and the horizontal pole moves left under the effect of spring to make the diagonal bar rotate, make the montant move down, thereby make the diaphragm move down, after removing certain distance, the jack catch of diaphragm bottom will not block with the jack catch at organism top, thereby make T type post can not continue to move, so can not extrude the hardware workpiece excessively.

Preferably, a groove is formed in the top of the operating platform.

Preferably, the supporting legs are provided with four groups, and the four groups of supporting legs are symmetrically arranged by taking the central line of the machine body as a symmetrical axis.

Preferably, a cavity is arranged inside the T-shaped column.

Preferably, the T-shaped column penetrates through the operation table.

(III) beneficial effects

The utility model provides a punching machine with a positioning mechanism, which has the following beneficial effects:

(1) This punching machine with positioning mechanism, through setting up clamping device, when the punching machine is to the punching press of five metals work piece, the starter motor, the threaded rod begins to rotate to make the screw thread slider drive T type post and remove right, remove to the back of a certain distance, accessory plate and the locating plate on T type post surface will carry out the centre gripping location to the five metals work piece on the workstation, just so can not make the five metals work piece take place the displacement when being punched, thereby influence staff's operation.

(2) This punching machine with positioning mechanism, through setting up spacing subassembly, when carrying out the centre gripping location to the hardware workpiece on the workstation, can drive the horizontal pole and remove left under the effect of spring to promote the diagonal bar and rotate, promote montant downwardly moving, finally make the jack catch of diaphragm bottom and the jack catch block on organism surface, just so can not make T type post continue to remove, thereby can not let the hardware workpiece by the centre gripping excessively and warp when the centre gripping location, both convenient and practical.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3 according to the present utility model;

in the figure: 1. a body; 2. support legs; 3. a stamping frame; 4. a punch; 5. an operation table; 6. a clamping device; 7. a limit component; 8. a work table; 61. a motor; 62. a threaded rod; 63. a thread slider; 64. a T-shaped column; 65. an auxiliary plate; 66. a spring; 67. a positioning plate; 71. a cross bar; 72. a diagonal rod; 73. a vertical rod; 74. a cross plate; 75. a claw; 76. and (3) a torsion spring.

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. 1-5, the present utility model provides a technical solution: a punching machine with a positioning mechanism comprises a machine body 1, the bottom of the machine body 1 is fixedly connected with the top of a supporting leg 2, the top of the machine body 1 is fixedly connected with the bottom of a punching frame 3, four groups of supporting legs 2 are arranged, the four groups of supporting legs 2 are symmetrically arranged by taking the central line of the machine body 1 as a symmetrical axis, a punch 4 is arranged in the middle of the punching frame 3, the top of the machine body 1 is fixedly connected with the bottom of an operation table 5, a workbench 8 is arranged in the operation table 5, a groove is arranged at the top of the operation table 5, a clamping device 6 and a limiting component 7 are arranged in the operation table 5, hardware workpieces can be fixed and prevented from deforming by arranging the clamping device 6 and the limiting component 7, the limiting component 7 comprises a cross rod 71, a diagonal rod 72, a vertical rod 73, a transverse plate 74, a claw 75 and a torsion spring 76, the horizontal pole 71 runs through T type post 64, and the left side of horizontal pole 71 is articulated with the one end of diagonal bar 72, the other end of diagonal bar 72 is articulated with the top of montant 73, montant 73 runs through T type post 64, and the bottom of montant 73 and the top fixed connection of diaphragm 74, the top of jack catch 75 is articulated with the bottom of diaphragm 74, the surface of torsional spring 76 and the fixed surface connection of jack catch 75, after carrying out the centre gripping location to the hardware work piece, horizontal pole 71 moves left under the effect of spring 66, thereby make diagonal bar 72 rotate, make montant 73 move down, thereby make diaphragm 74 move down, after moving to a certain distance, the jack catch 75 of diaphragm 74 bottom will block with jack catch 75 at organism 1 top, thereby make T type post 64 can not continue to move, so can not extrude the hardware work piece excessively, clamping device 6 includes: the motor 61, the threaded rod 62, the screw slider 63, T type post 64, accessory plate 65, spring 66, the left side of motor 61 and the right side fixed connection of threaded rod 62, after the start motor 61, make threaded rod 62 rotate, threaded rod 62 runs through screw slider 63, after threaded rod 62 rotates, screw slider 63 will slide on threaded rod 62, the top of screw slider 63 and the bottom fixed connection of T type post 64, T type post 64 runs through organism 1, and the right side of T type post 64 and the left side fixed connection of accessory plate 65, the inside of T type post 64 is provided with the cavity, T type post 64 runs through operation panel 5, when screw slider 63 slides, thereby drive T type post 64 and do relative motion, the left side of accessory plate 65 and the right side fixed connection of spring 66, the right side of spring 66 and the left side fixed connection of locating plate 67, after T type post 64 removes a certain distance, the five metals work piece on workstation 8 will be carried out the centre gripping and is fixed a position.

Working principle: can fix and prevent deformation to the hardware workpiece through setting up clamping device 6 and spacing subassembly 7, after starting motor 61, make threaded rod 62 rotate, after threaded rod 62 rotates, screw slider 63 will slide on threaded rod 62, when screw slider 63 slides, thereby drive T type post 64 and do relative motion, after T type post 64 removes certain distance, will carry out the centre gripping to the hardware workpiece on workstation 8 and fix a position, after carrying out the centre gripping to the hardware workpiece and fix a position, horizontal pole 71 moves left under the effect of spring 66, thereby make down rod 72 rotate, make montant 73 move down, thereby make diaphragm 74 downwardly moving, after removing certain distance, the jack catch 75 of diaphragm 74 bottom will with the jack catch 75 block at organism 1 top, thereby make T type post 64 can not continue to move, so can not extrude the hardware workpiece excessively.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A punching machine with a positioning mechanism, comprising a machine body (1), characterized in that: the utility model discloses a stamping device for stamping a metal sheet, including support leg (2), bottom and the bottom fixed connection of supporting leg (2) of organism (1), and the bottom fixed connection of top and punching press frame (3) of organism (1), the centre of punching press frame (3) is provided with drift (4), the top of organism (1) is with the bottom fixed connection of operation panel (5), the inside of operation panel (5) is provided with workstation (8), the inside of operation panel (5) is provided with clamping device (6) and spacing subassembly (7), spacing subassembly (7) include horizontal pole (71), diagonal bar (72), montant (73), diaphragm (74), jack catch (75), torsional spring (76), clamping device (6) include:

the motor (61), the left side of the motor (61) is fixedly connected with the right side of the threaded rod (62);

a threaded rod (62), the threaded rod (62) penetrating through the threaded slider (63);

the top of the thread sliding block (63) is fixedly connected with the bottom of the T-shaped column (64);

the T-shaped column (64) penetrates through the machine body (1), and the right side of the T-shaped column (64) is fixedly connected with the left side of the auxiliary plate (65);

an auxiliary plate (65), wherein the left side of the auxiliary plate (65) is fixedly connected with the right side of the spring (66);

and the right side of the spring (66) is fixedly connected with the left side of the positioning plate (67).

2. A stamping press having a positioning mechanism as recited in claim 1, wherein: the horizontal pole (71) runs through T type post (64), and the left side of horizontal pole (71) is articulated with the one end of diagonal rod (72), the other end of diagonal rod (72) is articulated with the top of montant (73), montant (73) runs through T type post (64), and the bottom of montant (73) and the top fixed connection of diaphragm (74), the top of jack catch (75) is articulated with the bottom of diaphragm (74), the surface of torsional spring (76) and the fixed surface of jack catch (75) are connected.

3. A stamping press having a positioning mechanism as recited in claim 1, wherein: the top of the operating platform (5) is provided with a groove.

4. A stamping press having a positioning mechanism as recited in claim 1, wherein: the four groups of supporting legs (2) are arranged symmetrically by taking the central line of the machine body (1) as a symmetrical axis.

5. A stamping press having a positioning mechanism as recited in claim 1, wherein: a cavity is arranged in the T-shaped column (64).

6. A stamping press having a positioning mechanism as recited in claim 1, wherein: the T-shaped column (64) penetrates through the operation table (5).