CN217941599U

CN217941599U - Automobile part die

Info

Publication number: CN217941599U
Application number: CN202222460471.3U
Authority: CN
Inventors: 葛玉波
Original assignee: Anhui Zhihang Technology Co ltd
Current assignee: Anhui Zhihang Technology Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2022-12-02
Anticipated expiration: 2032-09-17

Abstract

The utility model discloses an automobile part mould, the top of base is fixedly connected with the footstock, the top of base is fixed with first pneumatic cylinder, the bottom of footstock is provided with the mould, the top of base is fixedly connected with the bed die, the kerve has all been seted up to the bottom both sides of bed die, be provided with the roof in the kerve, the top of roof is provided with the buffer board, be provided with a plurality of springs between buffer board and the roof, the mounting groove has been seted up to the inside top of base, the top output lever fixedly connected with of second pneumatic cylinder is the ejecting frame of U type setting; the utility model discloses a buffering when the cooperation of rubber gasket, spring and flexible loop bar can carry out ejecting to the automobile parts after the shaping, has avoided rocking and causing the damage to automobile parts after the shaping to its bottom surface of automobile parts ejecting in-process, has guaranteed the automobile parts quality after the shaping.

Description

Automobile part mould

Technical Field

The utility model relates to an automobile spare and accessory part technical field specifically is an automobile spare and accessory part mould.

Background

The existing mould for processing the automobile parts mainly comprises an upper mould and a lower mould, wherein supports are arranged on two sides of the lower mould, two sides of the upper mould are connected with the supports in a sliding mode, and cylinders for driving the upper mould to move are further arranged on the supports. During the use, will treat the blank of processing and place on the lower mould, start the cylinder, the cylinder drives and goes up the mould and move down, when going up mould and blank contact, continuously moves down through the cylinder for go up the mould and carry out stamping forming to the blank. After the automobile parts are subjected to punch forming, the cylinder drives the upper die to move upwards, so that the upper die is separated from the lower die, and the formed automobile parts are taken out.

The existing ejection mechanism ejects a plastic part from the interior of a mold through an ejector rod, when the ejector rod moves, the ejection end of the ejector rod is fixed, the contact surface of the ejector rod and the plastic part is in direct contact, and when the ejector rod is in contact with the plastic part in the process of ejecting the plastic part, the fixed end of the ejector rod easily damages the plastic part, so that the economic loss of people is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile parts mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile parts mould, includes the base, the top fixedly connected with footstock of base, the top fixed mounting of base has first pneumatic cylinder, the bottom of footstock is provided with the mould, the top fixedly connected with bed die of base, the inside lower mould groove of having seted up of bed die, the kerve has all been seted up to the bottom both sides in lower mould groove, be provided with the roof in the kerve, the top of roof is provided with the buffer board, be provided with a plurality of spring between buffer board and the roof, the bottom of kerve is provided with logical groove, the mounting groove has been seted up on the inside top of base, the bottom fixed mounting of mounting groove has the second pneumatic cylinder, the top output rod fixedly connected with of second pneumatic cylinder is the ejecting frame that the U type set up, the bottom fixed connection with the roof behind the logical groove is run through to the top of ejecting frame.

Preferably, a plurality of telescopic sleeve rods corresponding to the springs are fixedly connected between the top plate and the buffer plate, and each spring is sleeved on one telescopic sleeve rod.

Preferably, the bottom both sides of buffer board all fixedly connected with guide arm, the top both sides of roof all seted up with the guide slot that the guide arm is corresponding, the bottom of guide arm slides and pegs graft in the inside of guide slot.

Preferably, a moving plate is arranged at the bottom of the top seat, and a bottom output rod of the first hydraulic cylinder is fixedly connected to the middle of the bottom of the moving plate.

Preferably, the top of the buffer plate is fixedly connected with a rubber gasket.

Preferably, the surfaces of the two sides of the ejection frame are fixedly connected with a plurality of guide ring blocks matched with the ejection grooves.

Preferably, both sides of the bottom of the moving plate are fixedly connected with limit rods, and both sides of the top of the base are provided with limit grooves corresponding to the limit rods.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses place automobile parts in the lower die groove of bed die, control first pneumatic cylinder and drive the movable plate to the last mould downstream of bottom, make the bed die carry out the punching press to automobile parts, go on after automobile parts stamping forming, control second pneumatic cylinder upwards drives ejecting frame rebound, make ejecting frame drive the buffer board rebound on the roof, make the buffer board upwards ejecting to automobile parts after the shaping, upwards ejecting in, through the rubber packing piece, the buffering when the cooperation of spring and flexible loop bar can carry out ejecting to automobile parts after the shaping, avoided rocking its bottom surface and cause the damage to automobile parts after the shaping to the ejecting in-process of automobile parts, automobile parts quality after the shaping has been guaranteed.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the lower mold of the present invention;

fig. 3 is a schematic view of the connection structure of the middle roof plate and the buffer plate of the present invention.

In the figure: 1. a top seat; 2. a first hydraulic cylinder; 3. an upper die; 4. moving the plate; 5. a limiting rod; 6. a base; 7. a limiting groove; 8. a lower die; 9. mounting grooves; 10. a second hydraulic cylinder; 11. an ejection frame; 12. a lower die cavity; 13. a top groove; 14. a through groove; 15. a top plate; 16. a buffer plate; 17. a guide ring block; 18. a rubber gasket; 19. a telescopic loop bar; 20. a spring; 21. a guide groove; 22. a guide rod.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automobile parts mould, the on-line screen storage device comprises a base 6, the top fixedly connected with footstock 1 of base 6, the top fixed mounting of base 6 has first pneumatic cylinder 2, the bottom of footstock 1 is provided with mould 3, the top fixedly connected with bed die 8 of base 6, bed die 8 is inside has seted up bed die 12 down, bed die 12's bottom both sides have all been seted up the kerve 13 down, be provided with roof 15 in the bed die 13, roof 15's top is provided with buffer board 16, be provided with a plurality of spring 20 between buffer board 16 and the roof 15, the bottom of bed die 13 is provided with logical groove 14, mounting groove 9 has been seted up on the inside top of base 6, further, the top that leads to groove 14 link up with bed die 13 each other, the bottom of bed die 13 link up each other with bed die 13, the bottom fixed mounting of mounting groove 9 has second pneumatic cylinder 10, the top output lever fixedly connected with of being the setting of U type of second pneumatic cylinder 10, the top of ejecting frame 11 runs through behind logical groove 14 and is connected with the bottom fixed connection of roof 15.

Wherein, a plurality of telescopic loop bars 19 corresponding to the springs 20 are fixedly connected between the top plate 15 and the buffer plate 16, and each spring 20 is sleeved on one telescopic loop bar 19.

Wherein, the equal fixedly connected with guide arm in bottom both sides of buffer board 16, the top both sides of roof 15 all have been seted up with the corresponding guide slot of guide arm, and the bottom of guide arm slides and pegs graft in the inside of guide slot, and further, cooperation through guide arm and guide slot is spacing to buffer board 16 for buffer board 16 can be stable the removal.

Wherein, the bottom of footstock 1 is provided with movable plate 4, and the bottom follower of first pneumatic cylinder 2 is fixed connection in the middle of the bottom of movable plate 4.

The top of the buffer plate 16 is fixedly connected with a rubber gasket 18, and further, the molded workpiece can be better buffered and ejected through the rubber gasket 18.

The surfaces of the two sides of the ejection frame 11 are fixedly connected with a plurality of guide ring blocks 17 matched with the ejection grooves, and further, the guide ring blocks 17 are slidably connected to the inner side surfaces of the ejection grooves, so that the ejection frame 11 can stably pass through the ejection grooves 13 through the guide ring blocks 17.

Wherein, the equal fixedly connected with gag lever post 5 in bottom both sides of movable plate 4, the spacing groove 7 corresponding with gag lever post 5 has all been seted up to the top both sides of base 6, and further, gag lever post 5 can insert in spacing groove 7, can let go up the spacing removal of module and insert in lower die cavity 12 in lower mould 8 through the cooperation of gag lever post 5 and spacing groove 7 for lower mould 8 can be accurately to placing the work piece of treating processing in lower die cavity 12 and carry out the punching press.

The working principle is as follows: when the automobile part ejecting device is used, an automobile part is placed in a lower die groove 12 of a lower die 8, a first hydraulic cylinder 2 is controlled to drive a movable plate 4 to move downwards towards an upper die 3 at the bottom, so that the lower die 8 can eject the automobile part, after the automobile part is subjected to punch forming, a second hydraulic cylinder 10 is controlled to drive an ejecting frame 11 to move upwards, so that the ejecting frame 11 drives a buffer plate 16 on a top plate 15 to move upwards, the buffer plate 16 can eject the formed automobile part upwards, the formed automobile part can be buffered during ejection through the cooperation of a rubber gasket 18, a spring 20 and a telescopic sleeve rod 19 when the automobile part is ejected upwards, the damage to the formed automobile part due to shaking of the bottom surface of the automobile part in the ejecting process is avoided, and the quality of the formed automobile part is ensured.

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 an automobile parts mould, includes base (6), top fixedly connected with footstock (1) of base (6), the top fixed mounting of base (6) has first pneumatic cylinder (2), the bottom of footstock (1) is provided with mould (3), the top fixedly connected with bed die (8) of base (6), bed die (8) are inside has seted up lower die cavity (12), its characterized in that: top groove (13) have all been seted up to the bottom both sides of lower die cavity (12), be provided with roof (15) in top groove (13), the top of roof (15) is provided with buffer board (16), be provided with a plurality of spring (20) between buffer board (16) and roof (15), the bottom of top groove (13) is provided with logical groove (14), mounting groove (9) have been seted up on the inside top of base (6), the bottom fixed mounting of mounting groove (9) has second pneumatic cylinder (10), the top output lever fixedly connected with of second pneumatic cylinder (10) is ejecting frame (11) of U type setting, the top of ejecting frame (11) runs through logical groove (14) back and the bottom fixed connection of roof (15).

2. The automobile part mold as set forth in claim 1, wherein: a plurality of telescopic sleeve rods (19) corresponding to the springs (20) are fixedly connected between the top plate (15) and the buffer plate (16), and each spring (20) is sleeved on one telescopic sleeve rod (19).

3. The automobile part mold according to claim 2, wherein: the utility model discloses a buffer board, including roof (15), buffer board (16), the equal fixedly connected with guide arm (22) in bottom both sides of buffer board (16), guide slot (21) corresponding with guide arm (22) have all been seted up to the top both sides of roof (15), the bottom of guide arm (22) is slided and is pegged graft in the inside of guide slot (21).

4. The automobile part mold as set forth in claim 3, wherein: the bottom of footstock (1) is provided with movable plate (4), the bottom output rod of first pneumatic cylinder (2) fixed connection is in the middle of the bottom of movable plate (4).

5. The automobile part mold as set forth in claim 4, wherein: the top of the buffer plate (16) is fixedly connected with a rubber gasket (18).

6. The automobile part mold as set forth in claim 5, wherein: the surfaces of two sides of the ejection frame (11) are fixedly connected with a plurality of guide ring blocks (17) matched with the ejection grooves.

7. The automobile part mold as set forth in claim 6, wherein: the bottom both sides of movable plate (4) all fixedly connected with gag lever post (5), spacing groove (7) corresponding with gag lever post (5) are all seted up to the top both sides of base (6).