CN214919743U

CN214919743U - Hardware mould convenient and rapid to change moulds

Info

Publication number: CN214919743U
Application number: CN202120082715.1U
Authority: CN
Inventors: 田锦鹰
Original assignee: Shenzhen Dejin Technology Co ltd
Current assignee: Shenzhen Dejin Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-30
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to a hardware mould technical field just discloses a hardware mould of convenient quick retooling, including die holder and upper die base, the upper die base is located the top of die holder, the top fixedly connected with mounting panel of die holder, the top fixed mounting of mounting panel has the master model, the dead slot has been seted up to the inside of master model, the inside swing joint of dead slot has the activity ejector pad, one side fixedly connected with activity push rod of activity ejector pad. This hardware mould of convenient quick die change, when needs are changed the master model, press the briquetting through the extrusion, promote the inside removal of activity push rod to the dead slot, make activity ejector pad move to one side, drive the inside removal of translation piece at the activity groove, then drive the inside separation of fixture block from the draw-in groove, upwards stimulate the master model again after the separation, make master model rebound, the top separation of mounting panel is followed to the bottom of master model, thereby make the device reach the effect of being convenient for change the master model fast when using.

Description

Hardware mould convenient and rapid to change moulds

Technical Field

The utility model relates to a hardware mould technical field specifically is a hardware mould of convenient quick retooling.

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.

The female die is usually arranged inside the hardware die and fixed inside the hardware die through fasteners such as bolts, and when the female die is replaced, the female die can be taken out of the hardware die only by repeatedly screwing a plurality of fasteners with the help of tools, so that the replacement of the female die is troublesome, and the hardware die convenient and rapid to replace is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a hardware mould of convenient quick die change possesses the advantage of being convenient for carry out quick replacement to the master model, has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

The utility model provides a following technical scheme: the utility model provides a convenient hardware mould of quick retooling, includes die holder and upper die base, the upper die base is located the top of die holder, the top fixedly connected with mounting panel of die holder, the top fixed mounting of mounting panel has the master model, the dead slot has been seted up to the inside of master model, the inside swing joint of dead slot has the activity ejector pad, one side fixedly connected with movable push rod of activity ejector pad, movable push rod keeps away from the one end fixedly connected with press pad of activity ejector pad, the inside of dead slot is provided with the elastic tube, the top fixedly connected with locating piece of master model.

The movable groove is formed in the positioning block, the translation block is movably connected in the movable groove, a clamping block is fixedly connected to one side of the translation block, a clamping groove is formed in one side of the female die, the clamping block is connected with the inside of the clamping groove in an inserting mode, an extrusion spring is fixedly connected to one side of the translation block, and the other end of the extrusion spring is fixedly connected with the inner side wall of the movable groove.

Preferably, one end of the elastic tube is fixedly connected with the inner side wall of the empty groove, and one end of the elastic tube, which is far away from the empty groove, is fixedly connected with one side of the movable push block.

Preferably, the top of the movable push block is fixedly connected with a connecting rod, and the top end of the connecting rod is fixedly connected with the bottom of the translation block.

Preferably, the inside fixedly connected with slide bar of activity groove, the spout has been seted up to the inside of translation piece, the spout and the side surface sliding connection of slide bar.

Preferably, both sides of the female die are fixedly connected with circular rings, and the movable push rod is movably connected with the inner parts of the circular rings.

Preferably, the inner top wall of the circular ring is in threaded connection with a threaded column, and the bottom end of the threaded column is inserted into the movable push rod.

Compared with the prior art, the utility model provides a convenient quick retooling's hardware mould possesses following beneficial effect:

1. this hardware mould of convenient quick die change, when needs are changed the master model, press the briquetting through the extrusion, promote the inside removal of activity push rod to the dead slot, make activity ejector pad move to one side, drive the inside removal of translation piece at the activity groove, then drive the inside separation of fixture block from the draw-in groove, upwards stimulate the master model again after the separation, make master model rebound, the top separation of mounting panel is followed to the bottom of master model, thereby make the device reach the effect of being convenient for change the master model fast when using.

2. This hardware mould of convenient quick die change, through being provided with the locating piece, the master model is when installing at the top of mounting panel, carries on spacingly to it through the locating piece, prevents that the master model from taking place the skew at the in-process position that uses, then through being provided with ring and screw thread post, after the master model installation is accomplished, rotatory screw thread post for the inside of movable push rod is pegged graft to the bottom of screw thread post, makes the position of movable push rod obtain fixing, can further fix the position of master model.

Drawings

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

fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

Wherein: 1. a lower die holder; 2. an upper die holder; 3. mounting a plate; 4. a female die; 5. an empty groove; 6. a movable push block; 7. a movable push rod; 8. a pressing block; 9. an elastic tube; 10. positioning blocks; 11. a movable groove; 12. a translation block; 13. a clamping block; 14. a card slot; 15. a compression spring; 16. a slide bar; 17. a chute; 18. a circular ring; 19. a threaded post.

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.

Referring to fig. 1-2, a hardware mold convenient for rapid mold change comprises a lower mold base 1 and an upper mold base 2, wherein the upper mold base 2 is positioned above the lower mold base 1, a male mold is arranged at the bottom of the upper mold base 2, the male mold and a female mold 4 are assembled and disassembled in the same way and can be rapidly disassembled and replaced in the same way, a mounting plate 3 is fixedly connected to the top of the lower mold base 1, the female mold 4 is fixedly mounted at the top of the mounting plate 3, a hollow groove 5 is formed in the female mold 4, a movable push block 6 is movably connected to the inside of the hollow groove 5, a movable push rod 7 is fixedly connected to one side of the movable push block 6, a pressing block 8 is fixedly connected to one end of the movable push rod 7, which is far away from the movable push block 6, an elastic tube 9 is arranged in the hollow groove 5, one end of the elastic tube 9 is fixedly connected to the inner side wall of the hollow groove 5, one end of the elastic tube 9, which is far away from the hollow groove 5, is fixedly connected to one side of the movable push block 6, the top of the female die 4 is fixedly connected with a positioning block 10, and the bottom of the female die 4 is conveniently positioned during installation through the action of the positioning block 10.

The inside of the positioning block 10 is provided with a movable groove 11, the inside of the movable groove 11 is movably connected with a translation block 12, the top of the movable push block 6 is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with the bottom of the translation block 12, the movable push block 6 can drive the translation block 12 to move through the connecting rod when moving, one side of the translation block 12 is fixedly connected with a clamping block 13, one side of the female die 4 is provided with a clamping groove 14, the clamping block 13 is inserted into the clamping groove 14, one side of the translation block 12 is fixedly connected with an extrusion spring 15, the other end of the extrusion spring 15 is fixedly connected with the inner side wall of the movable groove 11, the inside of the movable groove 11 is fixedly connected with a sliding rod 16, the inside of the translation block 12 is provided with a sliding groove 17, the sliding groove 17 is slidably connected with the side surface of the sliding rod 16, both sides of the female die 4 are fixedly connected with a circular ring 18, the movable push rod 7 is movably connected with the inside of the circular ring 18, the inner top wall of the circular ring 18 is in threaded connection with a threaded column 19, the bottom of screw thread post 19 is pegged graft with the inside of activity push rod 7, and the thread groove has been seted up to the inside of ring 18, and screw thread post 19 is connected with the inside screw thread of thread groove, and screw thread post 19 screws through the screw thread behind the inside of thread groove, and its bottom is pegged graft in the inside of activity push rod 7 for the position of activity push rod 7 is fixed, thereby makes master model 4 fix the top at mounting panel 3.

When using, when needing to change the master model, rotatory screw thread post 19 earlier, effect through the screw makes screw thread post 19 from the inside separation of activity push rod 7, extrude again and press briquetting 8, promote the inside removal of activity push rod 7 to dead slot 5, make activity ejector pad 6 to one side movement, the top of activity ejector pad 6 drives translation block 12 and removes in the inside of activity groove 11, then drive fixture block 13 and follow the inside separation of draw-in groove 14, upwards stimulate master model 4 again after the separation, make master model 4 rebound, the top separation of mounting panel 3 is followed to the bottom of master model 4, thereby make the device can be convenient for carry out quick replacement to master model 4 when using.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient hardware mould of quick retooling, includes die holder (1) and upper die base (2), its characterized in that: the upper die holder (2) is positioned above the lower die holder (1), the top of the lower die holder (1) is fixedly connected with a mounting plate (3), the top of the mounting plate (3) is fixedly provided with a female die (4), a hollow groove (5) is formed in the female die (4), the interior of the hollow groove (5) is movably connected with a movable push block (6), one side of the movable push block (6) is fixedly connected with a movable push rod (7), one end, far away from the movable push block (6), of the movable push rod (7) is fixedly connected with a pressing block (8), an elastic tube (9) is arranged in the hollow groove (5), and the top of the female die (4) is fixedly connected with a positioning block (10);

the movable groove (11) has been seted up to the inside of locating piece (10), the inside swing joint of movable groove (11) has translation piece (12), one side fixedly connected with fixture block (13) of translation piece (12), draw-in groove (14) have been seted up to one side of master model (4), fixture block (13) are pegged graft with the inside of draw-in groove (14), one side fixedly connected with extrusion spring (15) of translation piece (12), the other end of extrusion spring (15) and the inside wall fixed connection of movable groove (11).

2. The hardware mould convenient and quick to change moulds as claimed in claim 1, wherein: one end of the elastic pipe (9) is fixedly connected with the inner side wall of the empty groove (5), and one end, far away from the empty groove (5), of the elastic pipe (9) is fixedly connected with one side of the movable push block (6).

3. The hardware mould convenient and quick to change moulds as claimed in claim 1, wherein: the top of the movable push block (6) is fixedly connected with a connecting rod, and the top end of the connecting rod is fixedly connected with the bottom of the translation block (12).

4. The hardware mould convenient and quick to change moulds as claimed in claim 1, wherein: the inner part of the movable groove (11) is fixedly connected with a sliding rod (16), a sliding groove (17) is formed in the translation block (12), and the sliding groove (17) is connected with the side surface of the sliding rod (16) in a sliding mode.

5. The hardware mould convenient and quick to change moulds as claimed in claim 1, wherein: both sides of the female die (4) are fixedly connected with circular rings (18), and the movable push rod (7) is movably connected with the inner parts of the circular rings (18).

6. The hardware mould convenient and fast to change moulds as claimed in claim 5, is characterized in that: the inner top wall of the circular ring (18) is in threaded connection with a threaded column (19), and the bottom end of the threaded column (19) is inserted into the movable push rod (7).