CN215467495U - Stamping die is used in stamping workpiece processing - Google Patents

Abstract

The utility model relates to the technical field of stamping dies and discloses a stamping die for processing stamping parts, wherein the lower side of a lower pressing bar is provided with a mounting groove, a support column is fixedly arranged in the mounting groove, a rotating disc is movably sleeved on the support column, the outer side wall of the rotating disc is fixedly provided with four upper dies, the left side and the right side of the rotating disc are respectively provided with four clamping grooves, the left inner wall and the right inner wall of the mounting groove are respectively provided with a fixed groove, two fixed blocks are moved in the direction away from each other, so that two pressure springs can be deformed and contracted, after the two fixed blocks are respectively separated from the two clamping grooves, the rotating disc can be rotated, so that the upper die facing downwards can be replaced, after the upper die is replaced, the two fixed blocks are loosened, the resilience of the two pressure springs can respectively drive the two fixed blocks to be clamped with the corresponding two clamping grooves, so that the rotating disc can be fixed, and the upper die can be replaced without dismounting, thereby improving the working efficiency of the working personnel.

Description

Stamping die is used in stamping workpiece processing

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die for processing a stamping part.

Background

Current patent No. CN213256677U discloses a stamping die is used in stamping workpiece processing, including punch holder board and lower die base plate, install the guide pillar on the lower die base plate, the welding of punch holder board correspondence guide pillar department has the guide pin bushing, guide pillar sliding connection guide pin bushing, lower die base plate upper end middle part is equipped with the lower die backing plate, lower die backing plate upper end is equipped with the lower mould fixed plate, install bolt two on the lower die base plate, and bolt two runs through lower die backing plate and lower die fixed plate, lower die fixed plate upper end is equipped with the lower bolster, has seted up the fixed orifices on the lower bolster, and among this stamping die, the lower bolster utilizes bolt one to be fixed with the lower die fixed plate, and the cope match-plate is fixed through the movable rod, conveniently dismantles and changes different lower bolster and cope match-plate, can be fit for different casting die punching presses and use.

Although the lower die plate and the upper die plate can be conveniently disassembled and replaced, the lower die plate and the upper die plate need to be disassembled and assembled when replaced, so that the working time of workers can be increased, the workload of the workers can be increased, and the efficiency of the workers can be reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the stamping die for processing the stamping part, which has the advantages that the upper die can be replaced without being detached, so that the working efficiency of workers is improved, and the like, and solves the problems that the working time of the workers is increased due to the fact that the upper die is detached and installed when the upper die is replaced, the workload of the workers is increased, and the efficiency of the workers is reduced.

(II) technical scheme

In order to realize the purpose that the upper die can be replaced without being detached, thereby improving the working efficiency of workers, the utility model provides the following technical scheme: the utility model provides a stamping die is used in stamping workpiece processing, comprising a base plate, the upside fixed mounting of bottom plate has lower module, the upside fixed mounting of bottom plate has four telescopic machanism, four telescopic machanism's upside fixed mounting has the holding down plate, the downside fixed mounting of holding down plate has the holding down strip, the mounting groove has been seted up to the downside of holding down strip, fixed mounting has the support column in the mounting groove, the rotary disk has been cup jointed in the activity on the support column, rotary disk lateral wall fixed mounting has four last moulds, four draw-in grooves have all been seted up to the left and right sides of rotary disk, the fixed slot has all been seted up to two inner walls about the mounting groove, equal fixed mounting has pressure spring in two fixed slots, the equal fixed mounting of one end that two pressure springs are close to each other has the fixed block, two fixed blocks and two draw-in groove swing joint above.

Preferably, two the equal fixed mounting in one side that the fixed block was kept away from each other has the removal post, and two removal posts are the activity respectively and run through two fixed slots, and the equal fixed mounting in one side that two removal posts were kept away from each other has the removal strip.

Preferably, two spherical grooves are formed in one side, away from each other, of each fixing block, and movable balls are movably connected in the four spherical grooves.

Preferably, the four movable balls are movably connected with the two clamping grooves respectively, and the four movable balls are respectively attached to a wall of the two clamping grooves which are close to each other.

Preferably, the equal fixed mounting in the left and right sides of rotary disk has four stoppers, and the equal activity of two inner walls runs through there is spacing about the mounting groove, and two spacing respectively with two stopper rear sides laminating above, two spacing respectively with two removal strip fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping die for processing stamping parts, which has the following beneficial effects:

1. this stamping workpiece is stamping die for processing, through remove two fixed blocks to the direction of keeping away from each other, just so can make two compression spring deformation shrink, after two fixed blocks separate with two draw-in grooves above-mentioned respectively, just can rotate the rotary disk, thereby can change the last mould towards the below, loosen two fixed blocks after having changed the mould, two compression spring's resilience will drive two fixed blocks respectively with two draw-in grooves cards that correspond with, thereby can be fixed the rotary disk, just so can not need just dismantling and just can change the mould, thereby improve staff's work efficiency.

2. This stamping die is used in stamping workpiece processing through two removal posts and removal strip, can drive two respectively and remove the post through removing two removal strips to can drive two fixed blocks respectively and remove, just so can convenience of customers remove the fixed block, just so can improve the result of use of device.

3. This stamping die is used in stamping workpiece processing, can reduce the frictional force of fixed block through the movable ball, can be when the mould position in the adjustment, remove two fixed blocks and draw-in groove separation back, the adjustment rotary disk, loosen the fixed block after the mould that needs use is adjusted to the piece, just can rotate the rotary disk, two pressure spring just can drive two fixed blocks and draw-in groove card and after two fixed blocks are aimed at to two draw-in grooves under the rotary disk, thereby convenience of customers uses, through spacing and stopper, can help fixed block and draw-in groove to aim at, just so can improve device's result of use.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the hold-down strip of FIG. 1 in accordance with the present invention;

fig. 3 is a front sectional structural view of the present invention.

In the figure: 1. a base plate; 2. an upper die; 3. rotating the disc; 4. a telescoping mechanism; 5. pressing a strip; 6. a lower pressing plate; 7. a limiting strip; 8. a moving bar; 9. moving the column; 10. a lower module; 11. mounting grooves; 12. a limiting block; 13. a card slot; 14. a pressure spring; 15. fixing grooves; 16. a fixed block; 17. a movable ball; 18. a spherical groove; 19. and (4) a support column.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stamping die for processing stamping parts comprises a bottom plate 1, a lower module 10 is fixedly installed on the upper side of the bottom plate 1, four telescopic mechanisms 4 are fixedly installed on the upper side of the bottom plate 1, lower pressing plates 6 are fixedly installed on the upper sides of the four telescopic mechanisms 4, lower pressing strips 5 are fixedly installed on the lower sides of the lower pressing plates 6, mounting grooves 11 are formed in the lower sides of the lower pressing strips 5, supporting columns 19 are fixedly installed in the mounting grooves 11, a rotating disc 3 is movably sleeved on the supporting columns 19, four upper dies 2 are fixedly installed on the outer side wall of the rotating disc 3, four clamping grooves 13 are formed in the left side and the right side of the rotating disc 3, fixing grooves 15 are formed in the left inner wall and the right inner wall of the mounting groove 11, pressure springs 14 are fixedly installed in the two fixing grooves 15, fixing blocks 16 are fixedly installed at the ends, close to each other, the two fixing blocks 16 are movably connected with the two clamping grooves 13 above, and the two fixing blocks 16 are moved in the directions away from each other, thus, the two pressure springs 14 can be deformed and contracted, when the two fixed blocks 16 are respectively separated from the two clamping grooves 13 on the upper surface, the rotating disc 3 can be rotated, so that the upper die 2 facing downwards can be replaced, when the upper die 2 is replaced, the two fixed blocks 16 are loosened, the rebounding of the two pressure springs 14 can respectively drive the two fixed blocks 16 to be clamped with the two corresponding clamping grooves 13, so that the rotating disc 3 can be fixed, the upper die 2 can be replaced without being disassembled, so that the working efficiency of a worker is improved, the moving columns 9 are fixedly arranged on the sides, far away from each other, of the two fixed blocks 16, the two moving columns 9 respectively and movably penetrate through the two fixed grooves 15, the moving strips 8 are fixedly arranged on the sides, far away from each other, of the two moving columns 9 and the moving strips 8 can be moved, the two moving columns 9 can be respectively driven, so that the two fixing blocks 16 can be respectively driven to move, the fixing blocks 16 can be conveniently moved by a user, and the using effect of the device can be improved.

In use, the first step: through removing two fixed blocks 16 to the direction of keeping away from each other, just so can make two pressure spring 14 deformation shrink, after two fixed blocks 16 respectively with two draw-in grooves 13 separation above, just can rotate rotary disk 3, thereby can change towards the last mould 2 of below, loosen two fixed blocks 16 after having changed good mould 2, two pressure spring 14's resilience will drive two fixed blocks 16 respectively with two draw-in grooves 13 cards that correspond with, thereby can be fixed rotary disk 3, just so can just need not just dismantle and just can change mould 2, thereby improve staff's work efficiency.

The second step is that: through two removal posts 9 and removal strip 8, can drive two respectively and remove post 9 through removing two removal strips 8 to can drive two fixed blocks 16 respectively and remove, just so can make things convenient for the user to remove fixed block 16, just so can improve the result of use of device.

Example two

Referring to fig. 3 on the basis of the first embodiment, two spherical grooves 18 are respectively formed in one side of each of two fixed blocks 16, movable balls 17 are movably connected in the four spherical grooves 18, the four movable balls 17 are respectively movably connected with the two clamping grooves 13, the four movable balls 17 are respectively attached to one wall of each of the two clamping grooves 13, the left side and the right side of the rotating disc 3 are respectively and fixedly provided with four limiting blocks 12, the left inner wall and the right inner wall of the installation groove 11 are respectively and movably penetrated with limiting strips 7, the two limiting strips 7 are respectively attached to the rear sides of the two limiting blocks 12, the two limiting strips 7 are respectively and fixedly connected with two moving strips 8, the friction force of the fixed blocks 16 can be reduced through the movable balls 17, when the position of the upper mold 2 is adjusted, the rotating disc 3 is adjusted after the two fixed blocks 16 are separated from the clamping grooves 13, when the blocks are adjusted to the upper mold 2 to be used, the fixed blocks 16 are loosened, the rotary disk 3 can be rotated, after the two clamping grooves 13 under the rotary disk 3 are aligned with the two fixing blocks 16, the two pressure springs 14 can drive the two fixing blocks 16 to be clamped with the clamping grooves 13, so that the use is convenient for a user, the fixing blocks 16 can be aligned with the clamping grooves 13 by the aid of the limiting strips 7 and the limiting blocks 12, and the use effect of the device can be improved.

In use, the first step: the friction force of the fixed blocks 16 can be reduced through the movable balls 17, when the position of the upper die 2 can be adjusted, after the two fixed blocks 16 are moved to be separated from the clamping grooves 13, the rotating disc 3 is adjusted, the fixed blocks 16 are loosened after the upper die 2 needing to be used is adjusted, the rotating disc 3 can be rotated, after the two clamping grooves 13 are aligned to the two fixed blocks 16 under the rotating disc 3, the two pressure springs 14 can drive the two fixed blocks 16 to be clamped with the clamping grooves 13, the use of a user is facilitated, the fixed blocks 16 can be aligned to the clamping grooves 13 through the limiting strips 7 and the limiting blocks 12, and therefore the use effect of the device can be improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (5)

1. The utility model provides a stamping die is used in stamping workpiece processing, includes bottom plate (1), and the upside fixed mounting of bottom plate (1) has lower module (10), and the upside fixed mounting of bottom plate (1) has four telescopic machanism (4), and the upside fixed mounting of four telescopic machanism (4) has holding down plate (6), and the downside fixed mounting of holding down plate (6) has holding down strip (5), its characterized in that: mounting groove (11) have been seted up to the downside of layering (5) down, fixed mounting has support column (19) in mounting groove (11), rotary disk (3) have been cup jointed in the activity on support column (19), rotary disk (3) lateral wall fixed mounting has four and goes up mould (2), four draw-in grooves (13) have all been seted up to the left and right sides of rotary disk (3), fixed slot (15) have all been seted up to two inner walls about mounting groove (11), equal fixed mounting has pressure spring (14) in two fixed slots (15), the equal fixed mounting of one end that two pressure spring (14) are close to each other has fixed block (16), two fixed block (16) and two draw-in groove (13) swing joint above.

2. The stamping die for processing stamping parts according to claim 1, wherein: two the equal fixed mounting in one side that fixed block (16) kept away from each other has removal post (9), and two removal posts (9) are the activity respectively and run through two fixed slots (15), and the equal fixed mounting in one side that two removal posts (9) kept away from each other has removal strip (8).

3. The stamping die for processing stamping parts according to claim 1, wherein: two spherical grooves (18) are formed in one side, away from each other, of each fixing block (16), and movable balls (17) are movably connected in the four spherical grooves (18).

4. The stamping die for processing stamping parts according to claim 3, wherein: four movable balls (17) are respectively movably connected with the two clamping grooves (13) on the upper side, and the four movable balls (17) are respectively attached to one wall of the two clamping grooves (13) on the upper side, which are close to each other.

5. The stamping die for processing stamping parts according to claim 1, wherein: the equal fixed mounting in the left and right sides of rotary disk (3) has four stopper (12), and two inner walls are all moved about mounting groove (11) and are run through spacing (7), and two spacing (7) laminate with two stopper (12) rear sides above respectively, and two spacing (7) remove a (8) fixed connection with two respectively.

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