CN215902583U

CN215902583U - Take fixed function's five metals stamping die

Info

Publication number: CN215902583U
Application number: CN202122276041.1U
Authority: CN
Inventors: 屈文威
Original assignee: Suzhou Dingkechen Precision Mould Co ltd
Current assignee: Suzhou Dingkechen Precision Mould Co ltd
Priority date: 2021-09-19
Filing date: 2021-09-19
Publication date: 2022-02-25
Anticipated expiration: 2031-09-19

Abstract

The utility model discloses a hardware stamping die with a fixing function, which comprises a fixed seat, wherein the top of the fixed seat is provided with a working groove, the inside of the working groove is connected with two extrusion plates in a sliding manner, screw holes penetrate through the insides of the two extrusion plates, a screw rod is arranged on one side of the fixed seat and positioned inside the screw holes, the top of the screw rod and positioned inside the working groove are provided with auxiliary plates, positioning bolts are arranged inside the auxiliary plates, and a lower die is arranged on the top of the auxiliary plates and positioned between the two extrusion plates; this device makes the screw rod and the inside screw hole cooperation of stripper plate, and the convenient inside or outside motion stripper plate of while makes stripper plate and bed die laminating, the not lower mould of equidimension of easy to assemble, first thread groove installation stand, the stand drives the fixture block simultaneously, the fixture block cooperates with the draw-in groove of fly leaf bottom, rotates clamping screw simultaneously, makes clamping screw and fixture block contact, convenience of customers dismouting fly leaf.

Description

Take fixed function's five metals stamping die

Technical Field

The utility model relates to the technical field of hardware stamping dies, in particular to a hardware stamping die with a fixing function.

Background

The stamping die is a special process equipment for processing materials into parts (or semi-finished products) in cold stamping processing, and is called as a cold stamping die (commonly called as a cold stamping die). The stamping is a pressure processing method for obtaining a required part by applying pressure to a material by using a die arranged on a press at room temperature to generate separation or plastic deformation, and a hardware stamping die is a machine for stamping and producing sheet metal parts. The stamping die has the advantages of high production efficiency, short production period and the like, and for stamping production, the structure of a single-station die is single, the production efficiency is low, and the sheet metal part cannot be too complex, otherwise, the stamping die can be realized by multiple single-station dies;

however, the existing hardware stamping die is inconvenient to disassemble, assemble and replace different stamping dies in the use process, and does not have a fixing structure, so that the die is seriously worn after being used for a long time, and the quality of a processed product is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hardware stamping die with a fixing function, and solves the problems that an existing hardware stamping die is inconvenient to disassemble, assemble and replace different stamping dies in the use process, and the die is seriously worn after being used for a long time and the quality of a processed product is low due to the fact that the existing hardware stamping die does not have a fixing structure.

In order to solve the problems, the utility model provides a hardware stamping die with a fixing function, which comprises a fixing seat, wherein a working groove is formed in the top of the fixing seat, two extrusion plates are slidably connected inside the working groove, screw holes penetrate through the insides of the two extrusion plates, a screw rod is arranged on one side of the fixing seat and inside the screw holes, an auxiliary plate is arranged on the top of the screw rod and inside the working groove, a positioning bolt is arranged inside the auxiliary plate, a lower die is arranged between the two extrusion plates on the top of the auxiliary plate, an upper die is arranged on the top of the lower die, a mounting seat is fixedly connected to the top of the upper die, and four second threaded grooves are formed in the top of the mounting seat at equal angles.

Preferably, the outer wall fixedly connected with diaphragm of going up the mould both sides, spacing hole has been seted up to the inside of diaphragm, the inside in spacing hole and the top that is located the fixing base are equipped with the montant.

Preferably, first thread groove has all been seted up in the four corners department at fixing base top, four equal threaded connection in the inside of first thread groove has the stand, the top fixedly connected with fixture block of stand.

Preferably, a movable plate is arranged above the upright post, a clamping groove matched with the clamping block is formed in the bottom of the movable plate, and a fixing screw rod in contact with the clamping block is arranged on the outer side of the movable plate.

Preferably, a hydraulic cylinder is arranged at the top of the movable plate, a hydraulic rod is arranged at the output end of the hydraulic cylinder, and a disc is fixedly connected to the bottom of the hydraulic rod.

Preferably, a second screw is arranged inside the disc and matched with the second thread groove.

The utility model has the beneficial effects that: through rotating the lead screw, make lead screw and the inside screw hole cooperation of stripper plate, the inside or outside motion stripper plate of convenient while, make stripper plate and bed die laminating, the bed die of equidimension not of easy to assemble, first thread groove installation stand, the stand drives the fixture block simultaneously, the fixture block cooperates with the draw-in groove of fly leaf bottom, rotate clamping screw simultaneously, make clamping screw and fixture block contact, convenience of customers dismouting fly leaf, it drives the hydraulic stem to drive the pneumatic cylinder through the fly leaf, hydraulic stem and disc laminating, make second screw and second thread groove cooperation locking simultaneously, conveniently drive the mould and go up and down, this device can carry out the centre gripping to the mould of different specifications size fixedly, the simple structure of device simultaneously, convenience of customers dismouting maintenance has improved the practicality of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the squeeze board according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

Wherein: 1. a fixed seat; 2. a working groove; 3. a pressing plate; 4. a silk hole; 5. a screw rod; 6. a lower die; 7. an upper die; 8. a transverse plate; 9. a limiting hole; 10. a vertical rod; 11. a mounting seat; 12. a first thread groove; 13. a column; 14. a clamping block; 15. a movable plate; 16. fixing the screw rod; 17. a hydraulic cylinder; 18. a hydraulic lever; 19. a disc; 20. a second screw; 21. an auxiliary plate.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to fig. 1, 2 and 3, the embodiment provides a hardware stamping die with a fixing function, which includes a fixing base 1, a working groove 2 is formed in the top of the fixing base 1, two extrusion plates 3 are slidably connected to the inside of the working groove 2, screw holes 4 penetrate through the insides of the two extrusion plates 3, a screw rod 5 is arranged on one side of the fixing base 1 and inside the screw hole 4, an auxiliary plate 21 is arranged on the top of the screw rod 5 and inside the working groove 2, a positioning bolt is arranged inside the auxiliary plate 21, a lower die 6 is arranged on the top of the auxiliary plate 21 and between the two extrusion plates 3, an upper die 7 is arranged on the top of the lower die 6, a mounting base 11 is fixedly connected to the top of the upper die 7, and four second screw grooves are formed in the top of the mounting base 11 at equal angles.

Go up the outer wall fixedly connected with diaphragm 8 of mould 7 both sides, spacing hole 9 has been seted up to the inside of diaphragm 8, the inside of spacing hole 9 and the top that is located fixing base 1 are equipped with montant 10, drive diaphragm 8 through last mould 7, make the inside spacing hole 9 of diaphragm 8 and montant 10 cooperation, conveniently prescribe a limit to the direction of operation of last mould 7.

First thread groove 12, four have all been seted up to the four corners department at fixing base 1 top the equal threaded connection in inside of first thread groove 12 has stand 13, the top fixedly connected with fixture block 14 of stand 13, the top of stand 13 is equipped with movable plate 15, the draw-in groove with fixture block 14 looks adaptation is seted up to the bottom of movable plate 15, the outside of movable plate 15 is equipped with the clamping screw 16 that contacts with fixture block 14, and through first thread groove 12 installation stand 13, stand 13 drives fixture block 14 simultaneously, and the fixture block 14 cooperates with the draw-in groove of movable plate 15 bottom, rotates clamping screw 16 simultaneously, makes clamping screw 16 and fixture block 14 contact, convenience of customers dismouting movable plate 15.

The top of fly leaf 15 is equipped with pneumatic cylinder 17, the output of pneumatic cylinder 17 is equipped with hydraulic stem 18, the bottom fixedly connected with disc 19 of hydraulic stem 18, the inside of disc 19 is equipped with second screw rod 20, second screw rod 20 and second thread groove looks adaptation drive pneumatic cylinder 17 through fly leaf 15 and drive hydraulic stem 18, and hydraulic stem 18 and disc 19 laminating make second screw rod 20 and the cooperation of second thread groove lock simultaneously, conveniently drive mould 7 and go up and down.

The utility model provides a pair of take fixed function's five metals stamping die's theory of operation as follows:

when the die is used, the lower die 6 is placed at the top of the fixed seat 1, then the screw rod 5 is rotated, the screw rod 5 is matched with the screw hole 4 inside the extrusion plate 3, the extrusion plate 3 can be conveniently moved inwards or outwards at the same time, the extrusion plate 3 is attached to the lower die 6, the lower die 6 with different sizes can be conveniently installed, meanwhile, the stand column 13 is installed through the first thread groove 12, the stand column 13 drives the fixture block 14, the fixture block 14 is matched with the clamping groove at the bottom of the movable plate 15, the fixing screw 16 is simultaneously rotated, the fixing screw 16 is contacted with the fixture block 14, a user can conveniently disassemble and assemble the movable plate 15, the hydraulic cylinder 17 is driven by the movable plate 15 to drive the hydraulic rod 18, the hydraulic rod 18 is attached to the disc 19, the second screw 20 is matched and locked with the second thread groove, and the upper die 7 can be conveniently driven to lift.

Compared with the related art, the hardware stamping die with the fixing function provided by the utility model has the following beneficial effects:

the device enables the screw rod 5 to be matched with the screw hole 4 in the extrusion plate 3 by rotating the screw rod 5, the extrusion plate 3 is convenient to move inwards or outwards simultaneously, the extrusion plate 3 is attached to the lower die 6, the lower dies 6 with different sizes are convenient to install, the upright post 13 is installed on the first thread groove 12, meanwhile, the upright post 13 drives the clamping block 14, the clamping block 14 is matched with the clamping groove at the bottom of the movable plate 15, and simultaneously, the fixing screw 16 is rotated to make the fixing screw 16 contact with the latch 14, so that the user can conveniently assemble and disassemble the movable plate 15, the movable plate 15 drives the hydraulic cylinder 17 to drive the hydraulic rod 18, the hydraulic rod 18 is attached to the disc 19, make second screw rod 20 and second thread groove cooperation locking simultaneously, conveniently drive mould 7 and go up and down, this device can carry out the centre gripping to the mould of different specifications size and fix, and the simple structure of device simultaneously facilitates the user's dismouting maintenance, has improved the practicality of device.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a take fixed function's five metals stamping die, includes fixing base (1), its characterized in that: the novel die is characterized in that a working groove (2) is formed in the top of the fixing seat (1), two extrusion plates (3) are slidably connected to the inside of the working groove (2), screw holes (4) penetrate through the insides of the two extrusion plates (3), a screw rod (5) is arranged on one side of the fixing seat (1) and located inside the screw holes (4), an auxiliary plate (21) is arranged on the top of the screw rod (5) and located inside the working groove (2), a positioning bolt is arranged inside the auxiliary plate (21), a lower die (6) is arranged between the two extrusion plates (3) and located at the top of the auxiliary plate (21), an upper die (7) is arranged on the top of the lower die (6), a mounting seat (11) is fixedly connected to the top of the upper die (7), and four second screw grooves are formed in the top of the mounting seat (11) at equal angles.

2. The hardware stamping die with the fixing function as claimed in claim 1, wherein: go up outer wall fixedly connected with diaphragm (8) of mould (7) both sides, spacing hole (9) have been seted up to the inside of diaphragm (8), the inside of spacing hole (9) and the top that is located fixing base (1) are equipped with montant (10).

3. The hardware stamping die with the fixing function as claimed in claim 1, wherein: first thread groove (12) have all been seted up to the four corners department at fixing base (1) top, four equal threaded connection in inside of first thread groove (12) has stand (13), the top fixedly connected with fixture block (14) of stand (13).

4. The hardware stamping die with the fixing function as claimed in claim 3, wherein: a movable plate (15) is arranged above the upright column (13), a clamping groove matched with the clamping block (14) is formed in the bottom of the movable plate (15), and a fixing screw (16) contacted with the clamping block (14) is arranged on the outer side of the movable plate (15).

5. The hardware stamping die with the fixing function as claimed in claim 4, wherein: the top of fly leaf (15) is equipped with pneumatic cylinder (17), the output of pneumatic cylinder (17) is equipped with hydraulic stem (18), the bottom fixedly connected with disc (19) of hydraulic stem (18).

6. The hardware stamping die with the fixing function as claimed in claim 5, wherein: and a second screw rod (20) is arranged in the disc (19), and the second screw rod (20) is matched with the second thread groove.