CN220992502U - Stamping device convenient to change stamping head - Google Patents

Abstract

The utility model provides a stamping device convenient for replacing a stamping head, which relates to the technical field of stamping devices and comprises a supporting plate, wherein supporting feet are fixedly arranged on the lower surface of the supporting plate, a fixed block is fixedly arranged on the upper surface of the supporting plate, a rotating rod is rotatably connected in the fixed block, a hydraulic rod is fixedly arranged in the rotating rod, one end of the hydraulic rod is slidably connected with an inserting block, and the lower surface of the inserting block is fixedly provided with the stamping head.

Description

Stamping device convenient to change stamping head

Technical Field

The utility model relates to the technical field of stamping devices, in particular to a stamping device convenient for replacing a stamping head.

Background

The stamping device, i.e. the punch press, is a stamping press. In industrial production, the stamping process has the advantages of saving materials and energy sources, being high in efficiency, not high in technical requirements on operators and being capable of making products which cannot be achieved by mechanical processing through various die applications, so that the stamping process is wider and wider in application, and generally, when a hardware product is processed, the hardware product is required to be stamped into various shapes, so that different stamping heads are required to be replaced for stamping.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a stamping device which is convenient for replacing a stamping head.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stamping device convenient to change stamping head, includes the backup pad, the lower fixed surface of backup pad installs the supporting legs, the upper surface fixed mounting of backup pad has the fixed block, the inside rotation of fixed block is connected with the dwang, the inside fixed mounting of dwang has the hydraulic stem, the one end sliding connection of hydraulic stem has the inserted block, the lower fixed surface of inserted block installs the pressure head, the inside rotation of pressure head is connected with the bolt, the inside rotation of fixed block is connected with the pivot, the one end fixed mounting of pivot has the motor, the lower fixed surface of motor installs the base.

In order to prevent collision between the rotating rod and the fixed block, the utility model is improved in that the buffer strip is fixedly arranged on the upper surface of the fixed block, and the hydraulic rod is fixedly connected with the rotating rod through a hexagonal screw.

In order to enable the angle of the stamping head to be adjusted, the utility model is improved in that the bolt is rotationally connected with the hydraulic rod, and the rotating rod is fixedly connected with the rotating shaft.

In order to ensure that the motor is fixed more stably, the utility model is improved in that the base is fixedly connected with the fixed block, and one side of the base is provided with a fan-shaped groove.

In order to facilitate limiting of a workpiece, the utility model is improved in that an electric telescopic rod is fixedly arranged on the upper surface of the supporting plate, a push plate is fixedly arranged at one end of the electric telescopic rod, and a clamping plate is fixedly arranged on the side surface of the push plate.

In order to fix a workpiece more stably, the utility model is improved in that the pushing plate is connected with the supporting plate in a sliding way, and the upper surface of the pushing plate is provided with a scale groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, the rotating rod, the hydraulic rod, the inserting block, the motor, the rotating shaft and the base are arranged, so that the pressure head is convenient to replace, and the pressure head is not fixed in position, so that a worker needs to squat down to bend down when replacing the pressure head, and the worker can replace at a proper and well-forced position through adjusting the position of the pressure head, thereby improving the replacement speed, enabling the replacement to be more convenient, and improving the working efficiency.

2. According to the stamping device, the electric telescopic rod, the push plate and the clamping plate are arranged, so that the position of a workpiece is conveniently limited, the workpiece can be adjusted more accurately when different positions of the workpiece are processed through the observation of the graduated scale by workers and the adjustment of the electric telescopic rod, and the practicability of the stamping device is improved.

Drawings

Fig. 1 is a schematic view showing the overall structure of a stamping device for conveniently replacing a stamping head according to the present utility model;

FIG. 2 is a schematic diagram showing the explosion structure of a rotating rod and a pressing head of a stamping device for conveniently replacing the stamping head;

Fig. 3 is an enlarged schematic view of fig. 2 a of a stamping device for facilitating replacement of a stamping head according to the present utility model.

Legend description:

1. A support plate; 2. supporting feet; 3. a fixed block; 4. a rotating lever; 5. a hydraulic rod; 6. inserting blocks; 7. a pressure head; 8. a bolt; 9. a motor; 10. a rotating shaft; 11. a base; 12. an electric telescopic rod; 13. a push plate; 14. and (3) clamping plates.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a stamping device convenient to change punching press head, which comprises a supporting plate 1, the lower fixed surface of backup pad 1 installs supporting legs 2, make whole support more stable, the last fixed surface of backup pad 1 installs fixed block 3, make dwang 4 can be fixed, the inside rotation of fixed block 3 is connected with dwang 4, make pressure head 7 can rotate, the inside fixed mounting of dwang 4 has hydraulic stem 5, make pressure head 7 can remove, the one end sliding connection of hydraulic stem 5 has inserted block 6, the convenience is spacing to pressure head 7, the lower fixed surface of inserted block 6 installs pressure head 7, the inside rotation of pressure head 7 is connected with bolt 8, make the stability that pressure head 7 can be fixed, the inside rotation of fixed block 3 is connected with pivot 10, the one end fixed mounting of pivot 10 has motor 9, the lower fixed surface of motor 9 installs base 11, make motor 9 fix, the last fixed surface of fixed mounting of fixed block 3 has the buffer bar, prevent to take place the collision between dwang 4 and the fixed block 3, through hexagonal screw fixed connection between hydraulic stem 5 and the dwang 4, make hydraulic stem 5 fixed more firm, make pressure stem 5 and fixed connection have pressure head 7, the inside rotation of pressure head 7 is connected with motor 9, make the fixed connection between the fixed base 11 when the fixed base is connected with the fixed base 11 when the fixed base is rotated to the fixed base 9, the fixed base is equipped with the motor 9, the fixed connection between the fixed base is 11.

Example two

Referring to fig. 1-3, an electric telescopic rod 12 is fixedly mounted on the upper surface of a supporting plate 1, so that a pushing plate 13 can move, one end of the electric telescopic rod 12 is fixedly provided with the pushing plate 13, a workpiece is fixed by a pressing plate, a clamping plate 14 is fixedly mounted on the side surface of the pushing plate 13, the position of the workpiece is prevented from changing, the pushing plate 13 is in sliding connection with the supporting plate 1, the pushing plate 13 is more stable in moving, a scale groove is formed in the upper surface of the pushing plate 13, and the workpiece is conveniently adjusted through the scale groove.

Working principle: when the pressure head 7 needs to be replaced, the motor 9 drives the rotating shaft 10 to rotate, so that the rotating shaft 10 drives the rotating rod 4 to rotate in the rotating process, the rotating rod 4 drives the pressure head 7 to rotate, meanwhile, the hydraulic rod 5 drives the pressure head 7 to move, the pressure head 7 is stopped at a proper position, the bolt 8 is rotated in the pressure head 7 and the hydraulic rod 5, the insert 6 slides out of the hydraulic rod 5, the insert 6 of the other group of pressure heads 7 is inserted into the temporal part of the hydraulic rod 5, the pressure head 7 is adjusted to a proper position through rotation, the bolt 8 is aligned with the position of the pressure head 7 and the hydraulic rod 5 to rotate, so that the pressure head 7 is fixed, the motor 9 drives the rotating rod 4 to rotate until the pressure head 4 contacts with the buffer bar, then the workpiece is prevented from being on the support plate 1, the push plate 13 is driven to slide on the support plate 1 through the motor telescopic rod 12, the clamp plate 13 is driven to move, the position of a groove on the push plate 13 is observed, the workpiece is limited, the workpiece is clamped through observing the position of the groove on the push plate 13, the clamp plate 14 is clamped through the clamp plate 14, and then the hydraulic rod 7 is driven to move through the hydraulic rod 5.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. Stamping device convenient to change stamping head, including backup pad (1), its characterized in that: the lower surface of the supporting plate (1) is fixedly provided with supporting feet (2), the upper surface of the supporting plate (1) is fixedly provided with a fixed block (3), the inside of the fixed block (3) is rotationally connected with a rotating rod (4), the inside of the rotating rod (4) is fixedly provided with a hydraulic rod (5), one end of the hydraulic rod (5) is slidably connected with an inserting block (6), the lower surface fixed mounting of inserted block (6) has pressure head (7), the inside rotation of pressure head (7) is connected with bolt (8), the inside rotation of fixed block (3) is connected with pivot (10), the one end fixed mounting of pivot (10) has motor (9), the lower surface fixed mounting of motor (9) has base (11).

2. The stamping device for facilitating replacement of stamping heads as recited in claim 1, wherein: the upper surface of the fixed block (3) is fixedly provided with a buffer strip, and the hydraulic rod (5) is fixedly connected with the rotating rod (4) through a hexagonal screw.

3. The stamping device for facilitating replacement of stamping heads as recited in claim 1, wherein: the bolt (8) is rotationally connected with the hydraulic rod (5), and the rotating rod (4) is fixedly connected with the rotating shaft (10).

4. The stamping device for facilitating replacement of stamping heads as recited in claim 1, wherein: the base (11) is fixedly connected with the fixed block (3), and a fan-shaped groove is formed in one side of the base (11).

5. The stamping device for facilitating replacement of stamping heads as recited in claim 1, wherein: the electric telescopic rod (12) is fixedly arranged on the upper surface of the supporting plate (1), the push plate (13) is fixedly arranged at one end of the electric telescopic rod (12), and the clamping plate (14) is fixedly arranged on the side face of the push plate (13).

6. The stamping device for facilitating replacement of stamping heads as recited in claim 5, wherein: the push plate (13) is connected with the support plate (1) in a sliding manner, and a scale groove is formed in the upper surface of the push plate (13).