CN214053290U

CN214053290U - Hardware deep drawing mold

Info

Publication number: CN214053290U
Application number: CN202022011747.0U
Authority: CN
Inventors: 唐帅帅
Original assignee: Suzhou Pincheng Information Technology Co ltd
Current assignee: Zhonggou Construction Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-08-27
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a five metals type mould that draws deep, which comprises a roof, the lower surface of roof just is close to the equal fixedly connected with pillar of edge department about, the bottom fixedly connected with bottom plate of pillar, the last fixed surface of bottom plate is connected with the base, the last fixed surface of base is connected with the movable rod, the expansion end fixedly connected with bed die of movable rod, the inside fixedly connected with pressure sensor of bed die, the inside of bed die just is close to about the side all seted up the standing groove, the bottom fixedly connected with damping spring of standing groove, damping spring's top fixedly connected with movable block, the positive fixedly connected with hinge of bed die, the one end of hinge and the positive fixed connection of base. The utility model discloses, the device simple structure is reasonable can solve the not enough of prior art well, and the collection efficiency of effectual improvement work piece is favorable to improving process velocity.

Description

Hardware deep drawing mold

Technical Field

The utility model relates to a hardware manufacturing equipment technical field especially relates to a five metals type mould that draws deep.

Background

Drawing is a processing method for making a plate blank or a hollow working piece into an open hollow part by using a drawing die under the pressure action of a press. The method is one of basic stamping processes, is widely applied to the production of products in various industrial departments such as automobiles, electronics, daily necessities, instruments, aviation, aerospace and the like, can be used for processing not only rotating body parts, but also box-shaped parts and other thin-wall parts with complex shapes, and can be divided into non-ironing and ironing. In the former, the wall thickness of each part of the part after drawing is basically unchanged compared with the blank before drawing; the wall thickness of the part after the drawing forming is obviously thinner than that of the blank before the drawing, the thinning is required by the product, the part has the characteristics of thick bottom and thin wall, and the hardware drawing die is proposed for improving the processing efficiency of hardware products.

The hardware drawing die in the prior art has some defects, such as inconvenient collection, and the clamping and positioning are complicated in the machining process, so that the machining efficiency is not improved, and the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hardware deep drawing type die.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hardware drawing-in type die comprises a top plate, wherein pillars are fixedly connected to the lower surface of the top plate and are close to the left side edge and the right side edge, the bottom of each pillar is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a base, the upper surface of the base is fixedly connected with a movable rod, the movable end of the movable rod is fixedly connected with a lower die, a pressure sensor is fixedly connected to the inner portion of the lower die, placing grooves are formed in the inner portion of the lower die and close to the left side and the right side of the lower die, damping springs are fixedly connected to the bottoms of the placing grooves, movable blocks are fixedly connected to the tops of the damping springs, hinges are fixedly connected to the front of the lower die, one ends of the hinges are fixedly connected with the front of the base, a mother cylinder is fixedly connected to the lower surface of the top plate, a son cylinder is movably connected to the inner portion of the mother cylinder, and a piston rod is movably connected to the inner portion of the son cylinder, one end fixedly connected with of piston rod goes up the mould, the equal swing joint of lateral wall has the compact heap about going up the mould.

As a further description of the above technical solution:

the inside fixedly connected with hot plate of going up the mould, the equal fixedly connected with connecting piece of lateral wall about going up the mould, the one end of connecting piece extends to the inside of compact heap, the lower fixed surface of connecting piece is connected with the cutter.

As a further description of the above technical solution:

the inner bottom of the pressing block is fixedly connected with a positioning rod, the inner bottom of the pressing block is fixedly connected with a reset spring on the outer side of the positioning rod, and the top of the reset spring is fixedly connected with the lower surface of the connecting piece.

As a further description of the above technical solution:

the lateral wall of compact heap and the one side that is close to the upper die have seted up the spout, the inside swing joint of surface and spout of connecting piece.

As a further description of the above technical solution:

the upper surface of the lower die and the positions close to the left side edge and the right side edge are both provided with cutting grooves, and the positions of the cutting grooves correspond to the cutters.

As a further description of the above technical solution:

the lower fixed surface of bottom plate is connected with the landing leg, the bottom fixedly connected with callus on the sole of landing leg, the material of callus on the sole is made for the rubber material.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this five metals type mould that draws deep, through put the raw materials mould and bed die in the middle of and start the hot plate, promote the sub-cylinder downstream through female cylinder after that, fix a position and compress tightly, promote the piston rod through sub-cylinder after that and drive the mould with work piece stamping forming, the connecting piece drives the cutter downstream and amputates the unnecessary part of work piece simultaneously, mould upwards shrink in the drive of following female cylinder and sub-cylinder, pressure sensor detects pressure and diminishes then the control movable rod promotes the bed die and rotate and exceed ninety degrees this moment, make the work piece receive the effect of gravity and fall and be collected, the device simple structure rationally can solve prior art not enough well, the collection efficiency of effectual improvement work piece, be favorable to improving process speed.

2. Compared with the prior art, this five metals type mould of deepening through setting up compact heap can effectual simplification operating procedure, improves machining efficiency, is favorable to improving the convenience of processing.

Drawings

Fig. 1 is an elevation view of an internal structure of a hardware deep drawing mold according to the present invention;

fig. 2 is an elevation view of an external structure of a hardware deep drawing mold according to the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention;

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

Illustration of the drawings:

1. a top plate; 2. a master cylinder; 3. a sub-cylinder; 4. a piston rod; 5. an upper die; 6. a compression block; 7. heating plates; 8. a lower die; 9. grooving; 10. a base; 11. a movable rod; 12. a pillar; 13. a movable block; 14. a placement groove; 15. a base plate; 16. a pressure sensor; 17. a support leg; 18. a foot pad; 19. a hinge; 20. positioning a rod; 21. a return spring; 22. a connecting member; 23. a cutter; 24. a chute; 25. a shock absorbing spring.

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. 1-4, the utility model provides a pair of five metals deep drawing type mould: comprises a top plate 1, pillars 12 are fixedly connected to the lower surface of the top plate 1 and close to the left and right side edges, a bottom plate 15 is fixedly connected to the bottom of the pillars 12, a base 10 is fixedly connected to the upper surface of the bottom plate 15, movable rods 11 are fixedly connected to the upper surface of the base 10, a lower die 8 is fixedly connected to the movable ends of the movable rods 11, a pressure sensor 16 is fixedly connected to the inside of the lower die 8, so that the pressure change can be conveniently detected, placing grooves 14 are respectively formed in the lower die 8 and close to the left and right sides, damping springs 25 are fixedly connected to the bottoms of the placing grooves 14, so that the workpieces can be conveniently collected, movable blocks 13 are fixedly connected to the tops of the damping springs 25, hinges 19 are fixedly connected to the front of the lower die 8, one ends of the hinges 19 are fixedly connected to the front of the base 10, a mother cylinder 2 is fixedly connected to the lower surface of the top plate 1, and a son cylinder 3 is movably connected to the inside of the mother cylinder 2, the inside swing joint of sub-cylinder 3 has piston rod 4, and mould 5 is gone up to the one end fixedly connected with of piston rod 4, goes up mould 5's the equal swing joint of lateral wall and has compact heap 6 about, plays the effect that the location compressed tightly.

The heating plate 7 is fixedly connected in the upper die 5, connecting pieces 22 are fixedly connected on the left side wall and the right side wall of the upper die 5, one end of each connecting piece 22 extends into the pressing block 6, cutters 23 are fixedly connected on the lower surface of each connecting piece 22 and play a role in cutting off, a positioning rod 20 is fixedly connected on the inner bottom of each pressing block 6, a reset spring 21 is fixedly connected on the inner bottom of each pressing block 6 and positioned on the outer side of each positioning rod 20, the top of each reset spring 21 is fixedly connected with the lower surface of each connecting piece 22, a sliding groove 24 is formed in one side wall of each pressing block 6, which is close to the upper die 5, the surface of each connecting piece 22 is movably connected with the inside of each sliding groove 24, cutting grooves 9 are formed in the upper surface of the lower die 8 and are close to the left side edge and the right side edge, the positions of the cutting grooves 9 correspond to the cutters 23, supporting legs 17 are fixedly connected on the lower surface of the bottom plate 15, and foot pads 18 are fixedly connected to the bottoms of the supporting legs 17, the foot pad 18 is made of rubber.

The working principle is as follows: during the use, through putting the raw materials in the middle of mould 5 and the bed die 8 and start hot plate 7, promote sub-cylinder 3 downstream through master cylinder 2 after that, fix a position and compress tightly, promote piston rod 4 through sub-cylinder 3 after that and drive mould 5 with work piece stamping forming, connecting piece 22 drives cutter 23 downstream and amputates the unnecessary part of work piece simultaneously, master cylinder 2 and sub-cylinder 3 drive mould 5 upwards shrink afterwards, pressure sensor 16 detects pressure and diminishes then control movable rod 11 and promote bed die 8 and rotate more than ninety degrees, make the work piece receive the effect of gravity and fall and be collected.

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, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments.

Claims

1. The utility model provides a five metals type mould that draws deep, includes roof (1), its characterized in that: the lower surface of the top plate (1) is close to the left side edge and the right side edge, the pillars (12) are fixedly connected with the bottom plate (15), the upper surface of the bottom plate (15) is fixedly connected with the base (10), the upper surface of the base (10) is fixedly connected with the movable rod (11), the movable end of the movable rod (11) is fixedly connected with the lower die (8), the inner part of the lower die (8) is fixedly connected with the pressure sensor (16), the inner part of the lower die (8) is close to the left side and the right side, the placing grooves (14) are formed in the inner part of the lower die (8), the bottom of the placing grooves (14) is fixedly connected with the damping springs (25), the top of the damping springs (25) is fixedly connected with the movable block (13), the front of the lower die (8) is fixedly connected with the hinge (19), one end of the hinge (19) is fixedly connected with the front of the base (10), the lower surface fixedly connected with mother cylinder (2) of roof (1), the inside swing joint of mother cylinder (2) has sub-cylinder (3), the inside swing joint of sub-cylinder (3) has piston rod (4), mould (5) are gone up to the one end fixedly connected with of piston rod (4), the equal swing joint of lateral wall has compact heap (6) about going up mould (5).

2. The hardware deep drawing type die of claim 1, wherein: go up inside fixedly connected with hot plate (7) of mould (5), go up the equal fixedly connected with connecting piece (22) of lateral wall about mould (5), the one end of connecting piece (22) extends to the inside of compact heap (6), the lower fixed surface of connecting piece (22) is connected with cutter (23).

3. The hardware deep drawing type die of claim 1, wherein: the inner bottom of the pressing block (6) is fixedly connected with a positioning rod (20), the inner bottom of the pressing block (6) is fixedly connected with a return spring (21) on the outer side of the positioning rod (20), and the top of the return spring (21) is fixedly connected with the lower surface of the connecting piece (22).

4. The hardware deep drawing type die of claim 2, wherein: the side wall of the pressing block (6) and one side close to the upper die (5) are provided with sliding grooves (24), and the surface of the connecting piece (22) is movably connected with the inner parts of the sliding grooves (24).

5. The hardware deep drawing type die of claim 1, wherein: the upper surface of the lower die (8) is close to the left and right edges and is provided with a cutting groove (9), and the position of the cutting groove (9) corresponds to the cutter (23).

6. The hardware deep drawing type die of claim 1, wherein: the lower fixed surface of bottom plate (15) is connected with landing leg (17), the bottom fixedly connected with callus on the sole (18) of landing leg (17), the material of callus on the sole (18) is made for the rubber material.