CN219786197U

CN219786197U - Turret die for burglary-resisting door

Info

Publication number: CN219786197U
Application number: CN202320877797.8U
Authority: CN
Inventors: 王文青; 陈安伟; 夏金秋; 卫正坤; 许同杨
Original assignee: Jiangsu Tianchen Intelligent Equipment Co ltd
Current assignee: Jiangsu Tianchen Intelligent Equipment Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-10-03
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a turret punching die for an anti-theft door, which is characterized in that a rotating shaft is rotatably connected to a frame, an upper rotating disc and a lower rotating disc are fixedly connected to the rotating shaft in an up-down layered manner, a plurality of upper dies are elastically supported on the upper rotating disc, a plurality of lower dies are fixedly connected to the lower rotating disc, each upper die is coaxially arranged with one lower die correspondingly, an oil cylinder is fixedly connected to the frame, and an output shaft of the oil cylinder moves along the axial direction of the rotating shaft; the upper turntable and the lower turntable are respectively provided with a limiting notch on the circumferential wall, one side of each limiting notch is slidably connected with a limiting block, and the limiting blocks extend into the limiting notches and are used for limiting the upper turntable or the lower turntable to rotate. According to the utility model, the plurality of dies are integrated together, so that the working efficiency can be improved, in addition, the hairbrush plate is arranged on the lower die, and when the upper die and the lower die are pressed against each other, the hairbrush plays a role in supporting and buffering, so that the deformation of the plate caused by material collision is avoided.

Description

Turret die for burglary-resisting door

Technical Field

The utility model relates to a turret punching die for an anti-theft door.

Background

When the anti-theft door trademark is printed, the original equipment in the factory can only be printed singly, each trademark needs one die carrier and one oil cylinder, the efficiency is low, and therefore, the prior art is required to be improved to solve the defects in the prior art.

Disclosure of Invention

The utility model provides a turret punching die for a burglary-resisting door, which aims to solve the problems in the prior art.

The utility model adopts the technical scheme that:

the utility model provides a turret punching die for burglary-resisting door, includes frame, pivot, upper turntable, lower turntable, upper mould, lower mould, stopper and hydro-cylinder, the pivot rotates to be connected in the frame, upper turntable and lower turntable upper and lower layering fixed connection are in the pivot, and a plurality of upper mould elastic support is on the upper turntable, and a plurality of lower mould fixed connection is on the lower turntable, and every upper mould corresponds and is arranged with a lower mould coaxial, hydro-cylinder fixed connection is in the frame, and the output shaft of hydro-cylinder moves along the axial direction of pivot; the upper turntable and the lower turntable are respectively provided with a limiting notch on the circumferential wall, one side of each limiting notch is slidably connected with a limiting block, and the limiting blocks extend into the limiting notches and are used for limiting the upper turntable or the lower turntable to rotate.

Further, be equipped with elastic support structure on the upper rotary plate, elastic support structure includes mounting panel, spring and T shape guide arm, T shape guide arm fixed connection is on the up end of upper rotary plate, and the mounting panel is pegged graft on T shape guide arm, and the spring housing is established on T shape guide arm, and the upper end of spring is contradicted on the mounting panel, and the lower extreme is contradicted on the upper rotary plate.

Further, a brush plate is fixed on the upper end face of the lower rotary table, a plurality of avoidance grooves for avoiding each lower die are formed in the brush plate, and the upper end faces of bristles on the brush plate are higher than the upper end faces of the lower dies.

Further, the two limiting blocks are driven by the two air cylinders respectively.

Further, a motor is arranged on the frame, and the motor is linked with the rotating shaft through a chain and a chain wheel.

The utility model has the following beneficial effects:

according to the utility model, the plurality of dies are integrated together, so that the working efficiency can be improved, in addition, the hairbrush plate is arranged on the lower die, and when the upper die and the lower die are pressed against each other, the hairbrush plays a role in supporting and buffering, so that the deformation of the plate caused by material collision is avoided.

Drawings

Fig. 1 is a structural diagram of the present utility model.

Fig. 2 is a structural diagram of the present utility model.

Fig. 3 is an assembly structure diagram of the upper and lower turntables on the rotating shaft.

Fig. 4 is a structural view of a brush plate provided on a lower turntable.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the turret punch die for the burglary-resisting door comprises a frame 1, a rotating shaft 2, an upper rotating disc 3, a lower rotating disc 4, an upper die 5, a lower die 6, a limiting block 7 and an oil cylinder 8, wherein the rotating shaft 2 is rotatably connected to the frame 1, a motor is arranged on the frame 1, and the motor is linked with the rotating shaft 2 through a chain and a chain wheel. The upper turntable 3 and the lower turntable 4 are fixedly connected on the rotating shaft 2 in an up-down layered manner, and the upper turntable 3, the lower turntable 4 and the rotating shaft 2 are coaxially arranged.

The upper dies 5 are elastically supported on the upper rotary table 3, the lower dies 6 are fixedly connected to the lower rotary table 4, each upper die 5 is coaxially arranged with one lower die 6, the oil cylinder 8 is fixedly connected to the frame 1, and an output shaft of the oil cylinder 8 moves along the axial direction of the rotating shaft 2.

The upper rotary table 3 and the lower rotary table 4 are respectively provided with a limiting notch on the circumferential wall, the positions of the limiting notches on the upper rotary table 3 and the lower rotary table 4 are the same, one side of each corresponding limiting notch is slidably connected with a limiting block 7, the two limiting blocks 7 are respectively driven by two cylinders 9, and the limiting blocks 7 extend into the limiting notches and are used for limiting the upper rotary table 3 or the lower rotary table 4 to rotate.

An elastic supporting structure is arranged on the upper rotary table 3, and the upper die 5 is arranged on the elastic supporting structure and is used for rebound reset after the upper die 5 is pressed down.

The elastic support structure comprises a mounting plate 31, a spring 32 and a T-shaped guide rod, wherein the T-shaped guide rod is fixedly connected to the upper end face of the upper rotary disc 3, the mounting plate 31 is inserted into the T-shaped guide rod, the spring 32 is sleeved on the T-shaped guide rod, the upper end of the spring 32 is abutted against the mounting plate 31, and the lower end of the spring is abutted against the upper rotary disc 3.

A brush plate 41 is fixed on the upper end face of a lower rotary table 4, a plurality of avoidance grooves 40 for avoiding each lower die 6 are formed in the brush plate 41, and the upper end face of bristles on the brush plate 41 is higher than the upper end face of each lower die 6. When the anti-theft door plate is used, the anti-theft door plate is placed on the lower die, the motor drives the upper rotary plate 3 to rotate simultaneously with the lower rotary plate 4, when the upper die 5 rotates below the oil cylinder 8 and is coaxially arranged with the oil cylinder, the two limiting blocks 7 correspondingly extend into limiting notches on the upper rotary plate 3 and the lower rotary plate 4, then the output shaft of the oil cylinder 8 extends out and presses down the upper die 5, thus printing of the mark on the anti-theft door plate is completed, and as the hairbrush plate 41 is fixed on the upper end surface of the lower rotary plate 4, when the upper die and the lower die are pressed against each other, the hairbrush plays a supporting and buffering role, and plate deformation caused by material collision is avoided. After the stamping is completed, the output shaft of the oil cylinder 8 is retracted, and the upper die 5 is reset. Then the motor drives the next upper die to move to the lower part of the oil cylinder, and the next stamping process is performed.

The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.

Claims

1. The utility model provides a turret punch die for burglary-resisting door which characterized in that: the automatic feeding device comprises a frame (1), a rotating shaft (2), an upper rotating disc (3), a lower rotating disc (4), upper dies (5), lower dies (6), limiting blocks (7) and oil cylinders (8), wherein the rotating shaft (2) is rotationally connected to the frame (1), the upper rotating disc (3) and the lower rotating disc (4) are fixedly connected to the rotating shaft (2) in an up-down layered mode, a plurality of upper dies (5) are elastically supported on the upper rotating disc (3), a plurality of lower dies (6) are fixedly connected to the lower rotating disc (4), each upper die (5) is coaxially arranged with one lower die (6), the oil cylinders (8) are fixedly connected to the frame (1), and output shafts of the oil cylinders (8) move along the axial direction of the rotating shaft (2); the upper rotary table (3) and the lower rotary table (4) are respectively provided with a limiting notch on the circumferential wall, one side of each limiting notch is slidably connected with a limiting block (7), and the limiting blocks (7) extend into the limiting notches and are used for limiting the upper rotary table (3) or the lower rotary table (4) to rotate.

2. The turret punch die for burglary-resisting doors as recited in claim 1, wherein: be equipped with elastic support structure on last carousel (3), elastic support structure includes mounting panel (31), spring (32) and T shape guide arm, T shape guide arm fixed connection is on the up end of last carousel (3), and mounting panel (31) are pegged graft on T shape guide arm, and spring (32) cover is established on T shape guide arm, and the upper end of spring (32) is contradicted on mounting panel (31), and the lower extreme is contradicted on last carousel (3).

3. The turret punch die for burglary-resisting doors as recited in claim 1, wherein: a brush plate (41) is fixed on the upper end face of the lower rotary table (4), a plurality of avoidance grooves (40) for avoiding each lower die (6) are formed in the brush plate (41), and the upper end faces of bristles on the brush plate (41) are higher than the upper end faces of the lower dies (6).

4. The turret punch die for burglary-resisting doors as recited in claim 1, wherein: the two limiting blocks (7) are driven by two air cylinders (9) respectively.

5. The turret punch die for burglary-resisting doors as recited in claim 1, wherein: the machine frame (1) is provided with a motor, and the motor is linked with the rotating shaft (2) through a chain and a chain wheel.