CN213860889U

CN213860889U - Wear-resistant hardware mould

Info

Publication number: CN213860889U
Application number: CN202021981777.8U
Authority: CN
Inventors: 唐帅帅
Original assignee: Suzhou Chenjing Precision Hardware Parts Co ltd
Current assignee: Suzhou Chenjing Precision Hardware Parts Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-08-03
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an anti-abrasion hardware mould, which comprises a lower die holder, wherein the surface of the lower die holder is fixedly connected with a lower die block, the upper surface of the lower module is provided with a first mounting groove, the interior of the first mounting groove is fixedly connected with a female die, the lower surface of the lower module is provided with a first placing groove, a mounting plate is arranged in the first placing groove, the side wall of the mounting plate is fixedly connected with a connecting plate, the surface of the lower die holder and the two sides of the lower die block are fixedly connected with a plurality of limiting rods, the surface of the limiting rod is provided with an upper die holder, the lower surface of the upper die holder is provided with a plurality of mounting holes, the inside of the mounting hole is fixedly connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected with an upper module, a second mounting groove is formed in the lower surface of the upper module, and a male die is fixedly connected to the inside of the second mounting groove. The utility model discloses, long service life, the ability reinforce that resistance to wears is not fragile.

Description

Wear-resistant hardware mould

Technical Field

The utility model relates to a mould processing field especially relates to a hardware mould of abrasionproof decreases.

Background

Hardware dies are manufactured by pressing a metal material into a part or article of a desired shape using various presses and special tools mounted on the presses in industrial production, and such special tools are collectively called hardware dies.

When the hardware mould works, the connecting pieces collide with each other to generate abrasion, the mould is possibly damaged due to long-time abrasion, and the problem of abrasion consumption needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-abrasion hardware mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hardware mould of abrasionproof decreases, includes the die holder, the fixed surface of die holder is connected with down the module, first mounting groove has been seted up to the upper surface of module down, the inside fixedly connected with die of first mounting groove, first mounting groove has been seted up to the lower surface of module down, the inside of first mounting groove is provided with the mounting panel, the lateral wall fixedly connected with connecting plate of mounting panel, the surface of die holder just is located a plurality of gag lever posts of both sides fixedly connected with of module down, the surface of gag lever post is provided with the upper die base, a plurality of mounting holes have been seted up to the lower surface of upper die base, the inside fixedly connected with telescopic link of mounting hole, the bottom fixedly connected with of telescopic link goes up the module, the second mounting groove has been seted up to the lower surface of going up the module, the inside fixedly connected with terrace die of second mounting groove.

As a further description of the above technical solution:

a plurality of first threaded holes are formed in the inner bottom of the first mounting groove, and a plurality of second threaded holes are formed in the inner bottom of the second mounting groove.

As a further description of the above technical solution:

a plurality of through-holes have been seted up between first mounting groove and the first mounting groove, the fixed surface of mounting panel is connected with a plurality of thimbles.

As a further description of the above technical solution:

the utility model discloses a module, including connecting plate, first mounting groove, second mounting groove, the inside fixedly connected with first cushion of second mounting groove, the lateral wall fixedly connected with dead lever of going up the module, the lateral wall threaded connection of dead lever has first limiting plate.

As a further description of the above technical solution:

the surface of telescopic link is provided with first spring, the last fixed surface of going up the module is connected with the second cushion.

As a further description of the above technical solution:

a plurality of limiting holes are formed in the surface of the upper die base and located on two sides of the mounting hole, and linear bearings are fixedly connected inside the limiting holes.

As a further description of the above technical solution:

the top fixedly connected with second limiting plate of gag lever post, the lower surface of second limiting plate just is located the outside of gag lever post and passes through second spring fixedly connected with contact plate, the lower fixed surface of contact plate is connected with the third cushion.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this wear-proof hardware mould is provided with gag lever post and spacing hole, when the upper die base reciprocated, the gag lever post can with spacing hole contact, can produce the friction between, have the friction will produce wearing and tearing, owing to be provided with linear bearing, reduce wearing and tearing, improve equipment life, device long service life.

2. Compared with the prior art, this wear-resistant hardware mould is provided with first cushion, second cushion and first cushion, and first cushion reduces dead lever and second mounting groove contact wear, and the second cushion reduces upper die base and last module contact wear, and the third cushion reduces upper die base and contact plate contact wear, and the device ability of resistance to wear is strong, and is not fragile.

Drawings

Fig. 1 is a front view of an anti-wear hardware mold according to the present invention;

fig. 2 is a schematic structural view of a connecting plate of an anti-wear hardware mold according to the present invention;

fig. 3 is the utility model provides a wear-proof hardware mould's contact plate structure sketch map.

Illustration of the drawings:

1. a lower die holder; 2. a lower module; 3. a first mounting groove; 4. a female die; 5. a first mounting groove; 6. mounting a plate; 7. a connecting plate; 8. a limiting rod; 9. an upper die holder; 10. mounting holes; 11. a telescopic rod; 12. an upper module; 13. a second mounting groove; 14. a male die; 15. a first threaded hole; 16. a second threaded hole; 17. a through hole; 18. a thimble; 19. a second mounting groove; 20. a first cushion; 21. fixing the rod; 22. a first limit plate; 23. a first spring; 24. a second cushion; 25. a limiting hole; 26. a linear bearing; 27. a second limiting plate; 28. a second spring; 29. a contact plate; 30. a third cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of wear-proof hardware mould: including die holder 1, module 2 under the fixed surface of die holder 1 is connected with, first mounting groove 3 has been seted up to the upper surface of module 2 down, the inside fixedly connected with die 4 of first mounting groove 3, first mounting groove 5 has been seted up to the lower surface of module 2 down, the inside of first mounting groove 5 is provided with mounting panel 6, mounting panel 6's lateral wall fixedly connected with connecting plate 7, die holder 1's surface just is located a plurality of gag lever posts 8 of both sides fixedly connected with of module 2 down, gag lever post 8's surface is provided with upper die base 9, a plurality of mounting holes 10 have been seted up to the lower surface of upper die base 9, the inside fixedly connected with telescopic link 11 of mounting hole 10, module 12 is gone up to the bottom fixedly connected with of telescopic link 11, second mounting groove 13 has been seted up to the lower surface of upper die 12, the inside fixedly connected with terrace die 14 of second mounting groove 13.

The inner bottom of the first mounting groove 3 is provided with a plurality of first threaded holes 15 for fixing the female die 4. The inner bottom of the second mounting groove 13 is provided with a plurality of second threaded holes 16 for mounting a male die 14, a plurality of through holes 17 for arranging ejector pins 18 are arranged between the first mounting groove 3 and the first mounting groove 5, the surface of the mounting plate 6 is fixedly connected with a plurality of ejector pins 18 for ejecting processed hardware, the side wall of the connecting plate 7 is provided with a second mounting groove 19, a fixing rod 21 moves in the second mounting groove 19, the inside of the second mounting groove 19 is fixedly connected with a first cushion 20 for reducing noise and abrasion, the side wall of the upper die block 12 is fixedly connected with a fixing rod 21, the side wall of the fixing rod 21 is in threaded connection with a first limiting plate 22 for preventing the fixing rod 21 from separating from the second mounting groove 19, the surface of the telescopic rod 11 is provided with a first spring 23 for playing a buffering role, the upper surface of the upper die block 12 is fixedly connected with a second cushion 24 for reducing abrasion, the surface of the upper die holder 9 and the two sides of the mounting hole 10 are provided with a plurality of limiting holes 25, the inside fixedly connected with linear bearing 26 of spacing hole 25 reduces the wearing and tearing of gag lever post 8, and the top fixedly connected with second limiting plate 27 of gag lever post 8 prevents that gag lever post 8 from breaking away from spacing hole 25, and second spring 28 fixedly connected with contact plate 29 is passed through in the outside that the lower surface of second limiting plate 27 just is located gag lever post 8, and second spring 28 plays the cushioning effect, and the lower fixed surface of contact plate 29 is connected with third soft pad 30, reduces collision damage.

The working principle is as follows: fix upper die base 9 and power equipment, drive upper die base 9 downstream, make die 4 and terrace die 14 contact, first spring 23 and the shrink of telescopic link 11, process the hardware, in the course of the work, gag lever post 8 removes in spacing hole 25, owing to set up linear bearing 26, make wearing and tearing reduce to minimumly, the processing is accomplished, upper die base 9 rises, upper module 12 rises, dead lever 21 removes in second mounting groove 19, it rises to drive connecting plate 7, mounting panel 6 rises, thimble 18 is ejecting with the hardware of processing completion, the processing is accomplished, when the misoperation, upper die base 9 promotes too high, contact with contact plate 29, the shrink of second spring 28, play the cushioning effect, prevent upper die base 9 collision damage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an abrasionproof decreases hardware mould, includes die holder (1), its characterized in that: the surface of the lower die holder (1) is fixedly connected with a lower module (2), the upper surface of the lower module (2) is provided with a first mounting groove (3), the inside of the first mounting groove (3) is fixedly connected with a female die (4), the lower surface of the lower module (2) is provided with a first mounting groove (5), the inside of the first mounting groove (5) is provided with a mounting plate (6), the side wall of the mounting plate (6) is fixedly connected with a connecting plate (7), the surface of the lower die holder (1) is fixedly connected with a plurality of limiting rods (8) at two sides of the lower module (2), the surface of each limiting rod (8) is provided with an upper die holder (9), the lower surface of the upper die holder (9) is provided with a plurality of mounting holes (10), the inside of the mounting holes (10) is fixedly connected with a telescopic rod (11), and the bottom of the telescopic rod (11) is fixedly connected with an upper module (12), a second mounting groove (13) is formed in the lower surface of the upper module (12), and a male die (14) is fixedly connected to the inside of the second mounting groove (13).

2. The wear resistant hardware die of claim 1, wherein: the inner bottom of the first mounting groove (3) is provided with a plurality of first threaded holes (15), and the inner bottom of the second mounting groove (13) is provided with a plurality of second threaded holes (16).

3. The wear resistant hardware die of claim 1, wherein: a plurality of through-holes (17) have been seted up between first mounting groove (3) and first mounting groove (5), the fixed surface of mounting panel (6) is connected with a plurality of thimbles (18).

4. The wear resistant hardware die of claim 1, wherein: second mounting groove (19) have been seted up to the lateral wall of connecting plate (7), the first cushion (20) of the inside fixedly connected with of second mounting groove (19), the lateral wall fixedly connected with dead lever (21) of going up module (12), the lateral wall threaded connection of dead lever (21) has first limiting plate (22).

5. The wear resistant hardware die of claim 1, wherein: the surface of telescopic link (11) is provided with first spring (23), the last fixed surface of going up module (12) is connected with second cushion (24).

6. The wear resistant hardware die of claim 1, wherein: the surface of the upper die holder (9) and two sides of the mounting hole (10) are provided with a plurality of limiting holes (25), and the limiting holes (25) are fixedly connected with linear bearings (26).

7. The wear resistant hardware die of claim 1, wherein: the top fixedly connected with second limiting plate (27) of gag lever post (8), the lower surface of second limiting plate (27) just is located the outside of gag lever post (8) and passes through second spring (28) fixedly connected with contact plate (29), the lower fixed surface of contact plate (29) is connected with third cushion (30).