CN220444852U - Adjustable stamping device - Google Patents

Abstract

The utility model relates to the technical field of stamping devices, in particular to an adjustable stamping device which comprises a bottom plate, a pneumatic rod, a stamping upper die and a stamping lower die, wherein a rectangular frame is fixedly arranged on the surface of the bottom plate, the stamping lower die is inserted into the rectangular frame, a first spring pin is fixedly arranged on the surface of the stamping lower die, a sleeve is sleeved on the surface of the first spring pin, and the sleeve is fixedly connected with the stamping upper die. According to the utility model, by arranging the connecting frame, before the stamping lower die and the stamping upper die are replaced, a worker can screw the threaded rod, so that the threaded cylinder can move up and down along the threaded rod, the sliding block can drive the connecting frame to move, the height position of the air pressure rod is adjusted, the air pressure rod is prevented from blocking to influence the mounting of the stamping lower die and the stamping upper die, and meanwhile, the air pressure rod can be at a proper height, so that the stamping upper die can be normally pushed to perform stamping processing subsequently, and a better use effect can be achieved.

Description

Adjustable stamping device

Technical Field

The utility model relates to the technical field of stamping devices, in particular to an adjustable stamping device.

Background

In industrial production process, often need use stamping device to carry out punching press processing to the work piece, and current stamping device is in carrying out the use, and the stroke of its cylinder is often comparatively fixed with the high that is located, when the mould that need change the high punching press of different shapes carries out punching press processing to different work pieces, the high fixed of its cylinder often can block to influence the installation and the punching press of new mould and use, is difficult to reach better result of use.

Disclosure of Invention

The present utility model is directed to solving the technical problems set forth in the background art.

The utility model adopts the following technical scheme: the utility model provides an regulation formula stamping device, includes bottom plate, pneumatic rod, punching press upper die and punching press lower die, the fixed surface of bottom plate installs the rectangle frame, the inside of locating the rectangle frame is inserted to the punching press lower die, the fixed surface of punching press lower die installs first bullet round pin, the surface cover of first bullet round pin is equipped with the sleeve, mould fixed connection is gone up with the punching press to the sleeve, the fixed surface of bottom plate installs the mullion, the inside rotation of mullion is connected with the threaded rod, the intercommunication groove has been seted up on the surface of mullion, one side sliding connection of intercommunication groove has the slider, the surface cover of threaded rod is equipped with the screw thread section of thick bamboo, screw thread section of thick bamboo and slider fixed connection, the fixed surface of slider installs the link, the pneumatic rod is installed in the surface of link, the output fixed mounting of pneumatic rod has the briquetting.

Preferably, the surface of the bottom plate is provided with mounting holes, and the mounting holes are symmetrically distributed. Here, the worker can fix the base plate through the mounting hole by a bolt of a proper size.

Preferably, the surface of the connecting frame is fixedly provided with reinforcing plates, and the reinforcing plates are symmetrically distributed. Here, the reinforcing plate can improve the intensity of link, prevents that the link from being out of shape easily.

Preferably, a sliding rod is fixedly arranged in the vertical frame, and the sliding block is in sliding connection with the sliding rod. Here, the slide bar can restrict the sliding of the slider, so that the slider is stable in movement.

Preferably, a straight rod is inserted into the top end of the threaded rod. Here, the straight-bar can make things convenient for the staff to carry out the application of force to the threaded rod to the staff twists the threaded rod and rotates.

Preferably, a positioning structure is arranged between the rectangular frame and the stamping lower die, the positioning structure comprises a positioning groove, the positioning groove is formed in the surface of the stamping lower die, a second elastic pin is fixedly arranged on the surface of the rectangular frame, a positioning block is slidably connected to the surface of the second elastic pin, and the positioning block penetrates through the rectangular frame and extends to the inside of the positioning groove. Here, the punching press lower mould is fixed through the locating piece insertion constant head tank, makes things convenient for the staff to take off the punching press lower mould and changes.

Preferably, the outer side of the positioning block is rotatably connected with a pull ring. Here, the pull ring can make things convenient for the staff to carry out the application of force to the locating piece to the staff pulls the locating piece removal.

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

1. according to the utility model, by arranging the connecting frame, before the stamping lower die and the stamping upper die are replaced, a worker can screw the threaded rod, so that the threaded cylinder can move up and down along the threaded rod, the sliding block can drive the connecting frame to move, the height position of the air pressure rod is adjusted, the air pressure rod is prevented from blocking to influence the mounting of the stamping lower die and the stamping upper die, and meanwhile, the air pressure rod can be at a proper height, so that the stamping upper die can be pushed normally for stamping processing subsequently, and a better use effect can be achieved.

2. According to the utility model, by arranging the positioning structure, the stamping lower die is pushed to be inserted into the positioning groove by the second elastic pin for fixing, and when the stamping lower die is disassembled and replaced, the stamping lower die can be taken out from the rectangular frame for replacement only by pulling the positioning block out of the positioning groove, so that the whole process is simple and quick to operate, and the stamping lower die is convenient for workers to use.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an adjustable stamping device according to the present utility model;

fig. 2 is a schematic rear view illustrating a structure of an adjustable stamping device with a stamping lower die removed;

fig. 3 is a schematic structural view of an adjustable stamping device shown in fig. 2 a;

fig. 4 is a schematic bottom view of the adjusting type stamping device according to the present utility model.

Legend description:

1. a bottom plate; 2. a pneumatic rod; 3. stamping an upper die; 4. stamping a lower die; 5. a rectangular frame; 6. a first spring pin; 7. a sleeve; 8. a mullion; 9. a threaded rod; 10. a slide block; 11. a thread cylinder; 12. a communication groove; 13. a connecting frame; 14. briquetting; 15. a mounting hole; 16. a reinforcing plate; 17. a slide bar; 18. a straight rod; 19. a positioning groove; 20. a second spring pin; 21. a positioning block; 22. and (5) a pull ring.

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, in the case of no conflict, the embodiments of the present application and the 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, however, 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. 1-4, the present utility model provides a technical solution: the utility model provides an regulation formula stamping device, including bottom plate 1, the air pressure pole 2, mould 3 and punching press lower mould 4 on the punching press, the fixed surface of bottom plate 1 installs rectangular frame 5, punching press lower mould 4 inserts the inside of locating rectangular frame 5, the fixed surface of punching press lower mould 4 installs first bullet round pin 6, the surface cover of first bullet round pin 6 is equipped with sleeve 7, sleeve 7 and punching press upper mould 3 fixed connection, the fixed surface of bottom plate 1 installs mullion 8, the inside rotation of mullion 8 is connected with threaded rod 9, the intercommunication groove 12 has been seted up on the surface of mullion 8, one side sliding connection of intercommunication groove 12 has slider 10, the surface cover of threaded rod 9 is equipped with screw thread section of thick bamboo 11, screw thread section of thick bamboo 11 and slider 10 fixed connection, slider 10's fixed surface installs link 13, air pressure pole 2 is installed in the surface of link 13, the output fixed mounting of air pressure pole 2 has briquetting 14, before the worker changes punching press lower mould 4 and punching press upper mould 3, the staff can twist threaded rod 9, make screw thread section of thick bamboo 11 can reciprocate along 9, make slider 10 can drive link 13, the inside rotation of mullion 8 is connected with threaded rod 9, the high-pressure pole 2 is adjusted to the high pressure pole 2, can be adjusted with the normal pressure pole 2, can be reached to the normal effect is prevented to the punching press 2, the high pressure is adjusted, and can be in order to the normal to the punching press 3.

Referring to fig. 1-4, the surface of the base plate 1 is provided with mounting holes 15, the mounting holes 15 are symmetrically distributed, a worker can pass through the mounting holes 15 through bolts with proper size to fix the base plate 1, the surface of the connecting frame 13 is fixedly provided with reinforcing plates 16, the reinforcing plates 16 are symmetrically distributed, the strength of the connecting frame 13 can be improved by the reinforcing plates 16, the connecting frame 13 is prevented from being easily deformed, a slide bar 17 is fixedly arranged in the vertical frame 8, the slide block 10 is slidably connected with the slide bar 17, the slide bar 17 can limit the slide of the slide block 10, the slide block 10 is stably moved, a straight rod 18 is inserted at the top end of the threaded rod 9, and the straight rod 18 can facilitate the worker to apply force to the threaded rod 9 so that the worker can twist the threaded rod 9 to rotate.

Example two

Referring to fig. 2-4, a positioning structure is disposed between the rectangular frame 5 and the stamping lower die 4, the positioning structure includes a positioning groove 19, the positioning groove 19 is formed on the surface of the stamping lower die 4, a second elastic pin 20 is fixedly mounted on the surface of the rectangular frame 5, a positioning block 21 is slidably connected to the surface of the second elastic pin 20, the positioning block 21 penetrates through the rectangular frame 5 and extends to the inside of the positioning groove 19, the stamping lower die 4 pushes the positioning block 21 to be inserted into the positioning groove 19 for fixing through the second elastic pin 20, and when the stamping lower die 4 is disassembled and replaced, the stamping lower die 4 can be taken out of the rectangular frame 5 for replacement only by pulling the positioning block 21 out of the positioning groove 19, and the whole process is simple and quick to operate and convenient for a worker to use.

Referring to fig. 2-4, a pull ring 22 is rotatably connected to the outer side of the positioning block 21, and the pull ring 22 can facilitate a worker to apply force to the positioning block 21, so that the worker pulls the positioning block 21 to move.

Working principle: when the automatic punching press machine is used, a worker can use a bolt group with proper size to penetrate through the bottom plate 1, fix the bottom plate 1 at a proper position on a processing table, then can place a workpiece needing to be punched in the punching press lower die 4, the pneumatic rod 2 can be controlled to stretch, the pressing block 14 pushes the punching press upper die 3, the workpiece in the punching press lower die 4 is punched, the first elastic pin 6 can push the punching press upper die 3 to reset for subsequent processing, the worker only needs to pull the pull ring 22 when the punching press lower die 4 and the punching press upper die 3 with different shapes and sizes need to be replaced, the positioning block 21 is pulled out from the positioning groove 19, the punching press lower die 4 can be moved, the punching press lower die 4 is taken out from the rectangular frame 5, then different punching press lower dies 4 and the punching press upper die 3 are replaced, the positioning block 21 is loosened, the second elastic pin 20 can push the positioning block 21 to be inserted into the positioning groove 19, the punching press lower die 4 can be fixed, the worker can use the straight rod 18 to rotate before the punching press lower die 4 and the punching press upper die 3, the threaded rod 11 can be pushed by the worker to move the threaded rod 9 along the threaded rod 9, the punching press lower die 2 can be moved along the threaded rod 9, the position of the punching press lower die 3 can be adjusted, and the punching press lower die 2 can be adjusted to be moved along the proper position, and the punching press rod 2 can be adjusted, and the position can be adjusted to be connected with the high-speed by the punching press rod 3.

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 (7)

1. The utility model provides an adjustable stamping device, includes bottom plate (1), pneumatic rod (2), punching press upper die (3) and punching press lower die (4), its characterized in that: the surface fixed mounting of bottom plate (1) has rectangle frame (5), the inside of locating rectangle frame (5) is inserted to punching press lower mould (4), the surface fixed mounting of punching press lower mould (4) has first bullet round pin (6), the surface cover of first bullet round pin (6) is equipped with sleeve (7), sleeve (7) and punching press upper mould (3) fixed connection, the surface fixed mounting of bottom plate (1) has mullion (8), the inside rotation of mullion (8) is connected with threaded rod (9), the utility model discloses a vertical frame, including connecting frame (8), connecting frame (13), air bar (2), connecting frame (13) and air bar (2), connecting frame (13) are installed to one side sliding connection of connecting frame (8), air bar (2) output fixedly mounted has briquetting (14).

2. The adjustable stamping device of claim 1, wherein: mounting holes (15) are formed in the surface of the bottom plate (1), and the mounting holes (15) are symmetrically distributed.

3. The adjustable stamping device of claim 1, wherein: reinforcing plates (16) are fixedly arranged on the surface of the connecting frame (13), and the reinforcing plates (16) are symmetrically distributed.

4. The adjustable stamping device of claim 1, wherein: the inside of the vertical frame (8) is fixedly provided with a slide bar (17), and the slide block (10) is in sliding connection with the slide bar (17).

5. The adjustable stamping device of claim 1, wherein: a straight rod (18) is inserted into the top end of the threaded rod (9).

6. The adjustable stamping device of claim 1, wherein: the positioning structure is arranged between the rectangular frame (5) and the stamping lower die (4), the positioning structure comprises a positioning groove (19), the positioning groove (19) is formed in the surface of the stamping lower die (4), a second elastic pin (20) is fixedly arranged on the surface of the rectangular frame (5), a positioning block (21) is connected with the surface of the second elastic pin (20) in a sliding mode, and the positioning block (21) penetrates through the rectangular frame (5) and extends to the inside of the positioning groove (19).

7. The adjustable stamping device of claim 6, wherein: the outer side of the positioning block (21) is rotatably connected with a pull ring (22).