CN214983521U - Quick forming die with shock-absorbing function - Google Patents

Abstract

The utility model discloses a quick forming die with shock-absorbing function, which comprises a supporting pedestal and is characterized by further comprising supporting the base the both sides of supporting the base are provided with the bracing piece, the top of bracing piece is provided with accepts the roof, the top of supporting the base is provided with the bed die seat, the upper end of bed die seat is provided with the mould seat, the bottom both sides of bed die seat are provided with the second connecting rod of symmetry, the inboard of second connecting rod is provided with the dead lever of symmetry. The utility model relates to a rapid prototyping mould with shock-absorbing function, belonging to the technical field of rapid prototyping moulds, which is characterized in that an upper mould base is buffered through a first spring, so that the pressure applied to the upper mould base is reduced; through the movable block that sets up and the structure of second spring extrusion dead lever, effectually cushion the bed die seat, and the back is accomplished in the punching press, upwards promotes the bed die seat through damping spring and head rod simultaneously, makes its operation that makes things convenient for next time that resets.

Description

Quick forming die with shock-absorbing function

Technical Field

The utility model relates to a quick forming die technical field, in particular to quick forming die with shock-absorbing function.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". Among the prior art, pressure usually need be exerted to current quick forming die, need carry out the shock attenuation to the mould at the application of force in-process, and current quick forming die shock attenuation protective effect is not good, sets up comparatively simply, can not reach fine cushioning effect, and this just leads to it to crush mould or work piece easily in the use to reduce the life of mould.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a quick forming die with shock-absorbing function, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rapid prototyping mould with shock-absorbing function, is including supporting the base, the both sides of supporting the base are provided with the bracing piece, the top of bracing piece is provided with accepts the roof, the top of supporting the base is provided with the bed die seat, the upper end of bed die seat is provided with the mould seat, the bottom both sides of bed die seat are provided with the second connecting rod of symmetry, the inboard of second connecting rod is provided with the dead lever of symmetry.

Preferably, the bottom fixedly connected with fixed block of accepting the roof, the telescopic cylinder of the bottom both sides fixedly connected with symmetry of fixed block, telescopic cylinder's bottom fixedly connected with connecting block, the bottom fixedly connected with of connecting block goes up the mould seat, the bottom of connecting block just is located the both sides fixedly connected with symmetrical head rod of last mould seat.

Preferably, the surface of the lower die base is provided with a die cavity corresponding to the upper die base, symmetrical first grooves are formed in the lower die base and located on two sides of the die cavity, and the positions of the first grooves and the positions of the first connecting rods correspond to each other.

Preferably, the first spout of symmetry is seted up to the both sides of first recess and the inside that is located the bed die seat, the first spring of inner wall fixedly connected with of first recess, the first stopper of the other end fixedly connected with of first spring, the first slider of both sides fixedly connected with of first stopper, first slider be located first spout and with bed die seat sliding connection.

Preferably, a second groove corresponding to the second connecting rod is formed in the top end of the supporting base, a damping spring is fixedly connected to the inner wall of the second groove, a second limiting block is fixedly connected to the other end of the damping spring, the top end of the second limiting block is fixedly connected with the bottom end of the second connecting rod, and the second limiting block is located inside the second groove.

Preferably, the fixed slot corresponding with the dead lever has been seted up on the top of support base, the second spout has been seted up to the bottom of fixed slot, the inside movable block that is equipped with two symmetries of fixed slot, the equal fixedly connected with second spring in one side that the movable block deviates from each other, the other end of second spring and the inner wall fixed connection with the bracing piece, the bottom of movable block extend to the inside of second spout and with second slider fixed connection, the second slider be located inside the second spout and with support base sliding connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the upper die base is buffered by the arranged first spring, so that the pressure on the upper die base is reduced; through the movable block that sets up and the structure of second spring extrusion dead lever, effectual dead lever cushions, thereby cushion the bed die seat, reduce the impact force that the bed die seat receives of stamping die, increase its life, after the punching press was accomplished, make its rebound through second spring and movable block extrusion dead lever, promote the bed die seat upwards through damping spring and head rod simultaneously, make its operation that resets and make things convenient for next time, thereby reached simple structure, convenient to use and the better purpose of shock attenuation effect.

Drawings

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

FIG. 2 is a sectional view of the main structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a support base; 2. a support bar; 3. receiving the top plate; 4. a lower die base; 5. fixing the rod; 6. a fixed block; 7. a telescopic cylinder; 8. connecting blocks; 9. an upper die base; 10. a first connecting rod; 11. a second connecting rod; 12. a first chute; 13. a first groove; 14. a first spring; 15. a first stopper; 16. a first slider; 17. a second groove; 18. a damping spring; 19. a second limiting block; 20. fixing grooves; 21. a movable block; 22. a second spring; 23. a second slider; 24. a second chute; 25. a mold cavity.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-3, a rapid prototyping die with shock-absorbing function, including supporting base 1, the both sides of supporting base 1 are provided with bracing piece 2, the top of bracing piece 2 is provided with accepts roof 3, the top of supporting base 1 is provided with lower mould seat 4, the upper end of lower mould seat 4 is provided with upper mould seat 9, the bottom both sides of lower mould seat 4 are provided with symmetrical second connecting rod 11, the inboard of second connecting rod 11 is provided with symmetrical dead lever 5.

In this embodiment, in order to provide the decurrent effort of stamping die, accept bottom fixedly connected with fixed block 6 of roof 3, the telescopic cylinder 7 of the bottom both sides fixedly connected with symmetry of fixed block 6, the bottom fixedly connected with connecting block 8 of telescopic cylinder 7, mould seat 9 on the bottom fixedly connected with of connecting block 8, the bottom of connecting block 8 and the both sides fixedly connected with symmetrical head rod 10 that is located mould seat 9.

In this embodiment, in order to provide a supporting point for the upper mold base 9 for shock absorption, a mold cavity 25 corresponding to the upper mold base 9 is formed on the surface of the lower mold base 4, symmetrical first grooves 13 are formed inside the lower mold base 4 and located at two sides of the mold cavity 25, and the positions of the first grooves 13 and the positions of the first connecting rods 10 correspond to each other.

In this embodiment, in order to cushion the upper die base 9 and reduce the pressure applied to it, symmetrical first sliding grooves 12 are provided on both sides of the first groove 13 and inside the lower die base 4, a first spring 14 is fixedly connected to the inner wall of the first groove 13, a first stopper 15 is fixedly connected to the other end of the first spring 14, first sliders 16 are fixedly connected to both sides of the first stopper 15, and the first sliders 16 are located in the first sliding grooves 12 and slidably connected to the lower die base 4.

In this embodiment, in order to cushion the lower die base 4, reduce the impact force that stamping die lower die base 4 receives, increase its life, support the top of base 1 and seted up the second recess 17 corresponding with second connecting rod 11, the inner wall fixedly connected with damping spring 18 of second recess 17, damping spring 18's other end fixedly connected with second stopper 19, second stopper 19's top and the bottom fixed connection of second connecting rod 11, second stopper 19 is located inside second recess 17.

In this embodiment, in order to make damping spring 18 and head rod 10 upwards promote lower mould seat 4, make its operation that resets and make things convenient for next, convenient to use and the better purpose of shock attenuation effect, the fixed slot 20 corresponding with dead lever 5 has been seted up on the top of supporting base 1, second spout 24 has been seted up to the bottom of fixed slot 20, the inside movable block 21 that is equipped with two symmetries of fixed slot 20, the equal fixedly connected with second spring 22 in one side that movable block 21 deviates from each other, the other end of second spring 22 and the inner wall fixed connection with bracing piece 2, the bottom of movable block 21 extend to the inside of second spout 24 and with second slider 23 fixed connection, second slider 23 is located inside second spout 24 and with supporting base 1 sliding connection.

It should be noted that, the utility model relates to a rapid prototyping mould with shock-absorbing function, in the time of actual operation, the work piece that will suppress is placed in the die cavity 25, carry out the punching press to the work piece through last mould seat 9 downstream, lower mould seat 4 receives decurrent effort, cushion last mould seat 9 through first spring 14, second connecting rod 11 and the dead lever 5 downstream of 4 below lower mould seats simultaneously, damping spring 18 cushions the power on the head rod 10, and second spring 22 and movable block 21 extrusion dead lever 5 make its upwards removal, damping spring 18 also upwards moves with second connecting rod 11 simultaneously and promotes lower mould seat 4 and resets, make its operation that resets and make things convenient for next time. The upper die base 9 is buffered by the arranged first spring 14, so that the pressure applied to the upper die base is reduced; through the movable block 21 that sets up and the structure of second spring 22 extrusion dead lever 5, effectual dead lever 5 cushions, thereby cushion lower mould seat 4, reduce the impact force that stamping die lower mould seat 4 received, increase its life, the back is accomplished in the punching press, make its rebound through second spring 22 and movable block 21 extrusion dead lever 5, promote lower mould seat 4 upwards through damping spring 18 and head rod 10 simultaneously, make its operation of the convenient next that resets, thereby simple structure has been reached, convenient to use and the better purpose of shock attenuation effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides a rapid prototyping mould with shock-absorbing function which characterized in that: comprises a supporting base (1), supporting rods (2) are arranged on two sides of the supporting base (1), a bearing top plate (3) is arranged on the top end of each supporting rod (2), a lower die seat (4) is arranged on the top end of the supporting base (1), an upper die seat (9) is arranged on the upper end of each lower die seat (4), symmetrical second connecting rods (11) are arranged on two sides of the bottom end of each lower die seat (4), symmetrical fixing rods (5) are arranged on the inner sides of the second connecting rods (11), die cavities (25) corresponding to the upper die seats (9) are formed in the surface of each lower die seat (4), symmetrical first grooves (13) are formed in the lower die seats (4) and located on two sides of the die cavities (25), symmetrical first sliding grooves (12) are formed in two sides of the first grooves (13) and located in the lower die seats (4), a first spring (14) is fixedly connected to the inner wall of the first groove (13), a first limiting block (15) is fixedly connected to the other end of the first spring (14), first sliding blocks (16) are fixedly connected to two sides of the first limiting block (15), the first sliding blocks (16) are positioned in the first sliding grooves (12) and are in sliding connection with the lower die base (4), a second groove (17) corresponding to the second connecting rod (11) is formed in the top end of the supporting base (1), a damping spring (18) is fixedly connected to the inner wall of the second groove (17), a second limiting block (19) is fixedly connected to the other end of the damping spring (18), the top end of the second limiting block (19) is fixedly connected to the bottom end of the second connecting rod (11), the second limiting block (19) is positioned in the second groove (17), a fixing groove (20) corresponding to the fixing rod (5) is formed in the top end of the supporting base (1), second spout (24) have been seted up to the bottom of fixed slot (20), fixed slot (20) inside is equipped with movable block (21) of two symmetries, the equal fixedly connected with second spring (22) in one side that movable block (21) deviate from each other, the other end of second spring (22) and the inner wall fixed connection of bracing piece (2), the bottom of movable block (21) extend to the inside of second spout (24) and with second slider (23) fixed connection, second slider (23) are located second spout (24) inside and with support base (1) sliding connection.

2. The rapid prototyping die of claim 1 wherein: accept bottom fixedly connected with fixed block (6) of roof (3), telescopic cylinder (7) of the bottom both sides fixedly connected with symmetry of fixed block (6), the bottom fixedly connected with connecting block (8) of telescopic cylinder (7), mould seat (9) are gone up to the bottom fixedly connected with of connecting block (8), the bottom of connecting block (8) just is located first connecting rod (10) of the both sides fixedly connected with symmetry of mould seat (9).

3. The rapid prototyping die of claim 2 wherein: the positions of the first groove (13) and the first connecting rod (10) correspond to each other.

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