CN210586643U

CN210586643U - Continuous punching die for automobile parts

Info

Publication number: CN210586643U
Application number: CN201921744099.0U
Authority: CN
Inventors: 周航; 江胜; 陆拥军
Original assignee: Wuhan Fengcai Hardware Products Co Ltd
Current assignee: Wuhan Fengcai Hardware Products Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-05-22
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to the technical field of automobile part processing, specifically disclose a continuous punching die of automobile parts, including the upper die base, the bottom surface of upper die base is fixedly connected with the guide pin bushing, the inner wall swing joint of guide pin bushing has the guide pillar, the bottom surface of guide pillar is fixedly connected with the cushion, the bottom surface of cushion is fixedly connected with the die, the bottom surface of die is fixedly connected with the die holder, the inside of guide pillar is movably connected with the oil inlet pipe through the through-hole, the top fixedly connected with oil inlet pipe, the inner wall swing joint of oil inlet pipe has the piston rod; the utility model discloses a piston rod is pressed and is moved the inside lubricating oil of an oil inlet section of thick bamboo for lubricating oil can come out from the oil outlet along advancing oil pipe, thereby lubricate the surface of guide pillar, and then played and need not unpack apart the mould and just accomplished the effect lubricated to the guide pillar, avoided the guide pillar to receive wearing and tearing for a long time and reduced life.

Description

Continuous punching die for automobile parts

Technical Field

The utility model relates to an auto parts processing technology field specifically is a auto parts's die-cut mould in succession.

Background

Automobile parts are units forming the whole automobile and a product serving the automobile, the automobile parts are various, the consumption of people to the automobile is more and more along with the improvement of living standard of people, the market of the automobile parts is larger and larger, automobile part manufacturers are rapidly developed in recent years, and a continuous punching die of the automobile parts is used in the production of the automobile parts.

The existing continuous punching die for the automobile parts has the advantages that guide pillars are abraded in the using process, the guide pillars need to be lubricated after long-term use, friction between the guide pillars and guide sleeves is reduced, the die needs to be disassembled when lubricating oil is added to the guide pillars, and the die is quite complex, so that the continuous punching die convenient for lubricating the guide pillars is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a continuous die-cut mould of auto parts possesses the convenience and lubricates advantages such as the guide pillar, has solved the problem of current die-cut mould to the inconvenient lubricating oil that adds of guide pillar.

The utility model discloses a continuous die-cut mould of auto parts, the die-cut die comprises an upper die base, the bottom surface fixedly connected with guide pin bushing of upper die base, the inner wall swing joint of guide pin bushing has the guide pillar, the bottom surface fixedly connected with cushion of guide pillar, the bottom surface fixedly connected with die of cushion, the bottom surface fixedly connected with die holder of die, the inside of guide pillar has into oil pipe through-hole swing joint, the top fixedly connected with who advances oil pipe advances an oil section of thick bamboo, the inner wall swing joint who advances an oil section of thick bamboo has the piston rod, the top fixedly connected with horizontal pole of piston rod, advance the surface of oil pipe and seted up the oil outlet, the oil outlet is kept away from.

The utility model discloses a continuous die-cut mould of auto parts, the horizontal pole has the montant through screw hole swing joint, the bottom of montant and the top surface swing joint of upper die base, the bottom of an oil inlet section of thick bamboo and the top fixed connection of guide pillar are connected horizontal pole and upper die base through the montant, let the upper die base drive the horizontal pole and remove to the effect of letting mould limit work change with lubricating oil has been played.

The utility model discloses a continuous die-cut mould of auto parts, the bottom fixed connection hose of an oil feed section of thick bamboo, the one end fixedly connected with batch oil tank of an oil feed section of thick bamboo is kept away from to the hose, the fixed surface of hose is connected with the check valve, through the cooperation of hose and batch oil tank, has played the effect that the convenience mended oil to an oil feed section of thick bamboo.

The utility model discloses a continuous die-cut mould of auto parts, the drainage groove has been seted up on the surface that the die is close to the guide pillar, the accumulator has been seted up at both ends about the die top surface, the accumulator link up each other with the drainage groove, sets up drainage groove and accumulator through the bottom at the guide pillar to collect unnecessary lubricating oil, avoided unnecessary lubricating oil to go in the die, polluted the part of processing.

The utility model discloses a continuous die-cut mould of auto parts, cushion and guide pin bushing are rubber and make, and one-on-one symmetric distribution is on the surface of guide pillar, through setting up guide pin bushing and cushion, has reduced the impact force between upper die base and the die holder, has reached the effect of protection die.

The utility model discloses a continuous die-cut mould of auto parts, the bottom surface fixedly connected with backup pad of batch oil tank, the backup pad is kept away from the one end of batch oil tank and is connected with the fixed surface of an oil feed section of thick bamboo, through setting up the backup pad, has played the effect of being in the same place batch oil tank and oil feed section of thick bamboo are fixed, has guaranteed that the batch oil tank can be normal mends oil to an oil feed section of thick bamboo.

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

1. the utility model discloses a piston rod is pressed and is moved the inside lubricating oil of an oil inlet section of thick bamboo for lubricating oil can come out from the oil outlet along advancing oil pipe, thereby lubricate the surface of guide pillar, and then played and need not unpack apart the mould and just accomplished the effect lubricated to the guide pillar, avoided the guide pillar to receive wearing and tearing for a long time and reduced life.

2. The utility model discloses a cooperation of hose and batch oil tank has made things convenient for the oil to an oil feed section of thick bamboo to supply, sets up drainage groove and accumulator simultaneously in the bottom of guide pillar to collect unnecessary lubricating oil, avoided unnecessary lubricating oil to go in flowing to the die, polluted the part of processing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

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

In the figure: 1. an upper die holder; 2. a guide sleeve; 3. a guide post; 4. a soft cushion; 5. a female die; 6. a lower die holder; 7. an oil inlet pipe; 8. an oil inlet cylinder; 9. a piston rod; 10. a cross bar; 11. a vertical rod; 12. an oil outlet hole; 13. a hose; 14. an oil storage tank; 15. a one-way valve; 16. a drainage groove; 17. a recovery tank; 18. and a support plate.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a continuous punching die for automobile parts, including an upper die base 1, a guide sleeve 2 is fixedly connected to the bottom surface of the upper die base 1, a guide pillar 3 is movably connected to the inner wall of the guide sleeve 2, a cushion 4 is fixedly connected to the bottom surface of the guide pillar 3, a female die 5 is fixedly connected to the bottom surface of the cushion 4, a lower die base 6 is fixedly connected to the bottom surface of the female die 5, an oil inlet pipe 7 is movably connected to the inside of the guide pillar 3 through a through hole, an oil inlet cylinder 8 is fixedly connected to the top end of the oil inlet pipe 7, a piston rod 9 is movably connected to the inner wall of the oil inlet cylinder 8, a cross rod 10 is fixedly connected to the top end of the piston rod 9, an oil outlet 12 is opened on the surface of the oil inlet pipe 7, one end of the oil outlet 12 far away from the, thereby lubricate the surface of guide pillar 3, and then played and need not take apart the mould and just accomplished the effect of lubricating guide pillar 3.

Horizontal pole 10 has montant 11 through screw hole swing joint, the bottom of montant 11 and the top surface swing joint of upper die base 1, and the bottom of oil feed section of thick bamboo 8 and the top fixed connection of guide pillar 3 are connected horizontal pole 10 and upper die base 1 through montant 11, let upper die base 1 drive horizontal pole 10 and remove to the effect that lets mould limit work become to add lubricating oil has been played.

The bottom end fixed connection hose 13 of an oil feed section of thick bamboo 8, the one end fixedly connected with batch oil tank 14 of an oil feed section of thick bamboo 8 is kept away from to hose 13, and the fixed surface of hose 13 is connected with check valve 15, through the cooperation of hose 13 and batch oil tank 14, has played the effect that conveniently mends oil to an oil feed section of thick bamboo 8.

Drainage groove 16 has been seted up on the surface that die 5 is close to guide pillar 3, and accumulator 17 has been seted up at both ends about die 5 top surface, and accumulator 17 link up each other with drainage groove 16, sets up drainage groove 16 and accumulator 17 through the bottom at guide pillar 3 to collect unnecessary lubricating oil, avoided unnecessary lubricating oil to go in die 5, polluted the part of processing.

Cushion 4 and guide pin bushing 2 are rubber and make, and one-on-one symmetric distribution has reduced the impact force between upper die base 1 and the die holder 6 through setting up guide pin bushing 2 and cushion 4 on the surface of guide pillar 3, has reached the effect of protection die 5.

The bottom surface fixedly connected with backup pad 18 of batch oil tank 14, the one end that batch oil tank 14 was kept away from to backup pad 18 is connected with the fixed surface of oil feed section of thick bamboo 8, through setting up backup pad 18, has played the effect of being in the same place batch oil tank 14 and oil feed section of thick bamboo 8 are fixed, has guaranteed that batch oil tank 14 can be normal mends oil to oil feed section of thick bamboo 8.

When using the utility model discloses the time: when the guide post 3 needs to be lubricated, the cross rod 10 is grasped to press the piston rod 9, so that the piston rod 9 slides on the inner wall of the oil inlet cylinder 8, at the moment, the lubricating oil in the oil inlet cylinder 8 can flow into the guide post 3 along the oil inlet pipe 7, and then flows out of the oil outlet hole 12 to the surface of the guide post 3, so that the effect of lubricating the guide post 3 without disassembling the die is achieved, the service life of the guide post 3 is prevented from being reduced due to long-term abrasion of the guide post 3, in addition, when manual operation is not needed, the vertical rod 11 can penetrate through the cross rod 10 and then is movably connected with the top surface of the upper die base 1, and then the threaded hole on the cross rod 10 is matched, so that the cross rod 10 and the upper die base 1 are fixed together, the effect of oil inlet while the die works is achieved, the oil storage tank 14 is connected with the oil inlet cylinder 8 through the hose 13, and the effect of conveniently supplementing oil to the oil inlet, and check valve 15 on hose 13 has then guaranteed that the inside lubricating oil of oil storage tank 14 can only one-way flow, and then has guaranteed the normal use of device, sets up drainage groove 16 and accumulator 17 through the bottom at guide pillar 3 to collect unnecessary lubricating oil, avoided unnecessary lubricating oil to go in the die 5, polluted the part of processing.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a continuous punching die of auto parts, includes upper die base (1), its characterized in that: the improved oil injection die is characterized in that a guide sleeve (2) is fixedly connected to the bottom surface of the upper die base (1), a guide pillar (3) is movably connected to the inner wall of the guide sleeve (2), a cushion (4) is fixedly connected to the bottom surface of the cushion (4), a female die (5) is fixedly connected to the bottom surface of the female die (5), an oil inlet pipe (7) is movably connected to the inside of the guide pillar (3) through a through hole, an oil inlet cylinder (8) is fixedly connected to the top end of the oil inlet pipe (7), a piston rod (9) is movably connected to the inner wall of the oil inlet cylinder (8), a cross rod (10) is fixedly connected to the top end of the piston rod (9), an oil outlet (12) is formed in the surface of the oil inlet pipe (7), and one end, far away from the oil inlet pipe (7), of the.

2. The continuous blanking die for automobile parts as set forth in claim 1, wherein: the oil feeding mechanism is characterized in that the cross rod (10) is movably connected with a vertical rod (11) through a threaded hole, the bottom end of the vertical rod (11) is movably connected with the top surface of the upper die base (1), and the bottom end of the oil feeding cylinder (8) is fixedly connected with the top end of the guide pillar (3).

3. The continuous blanking die for automobile parts as set forth in claim 1, wherein: the bottom fixed connection hose (13) of an oil inlet cylinder (8), the one end fixedly connected with batch oil tank (14) of an oil inlet cylinder (8) is kept away from hose (13), the fixed surface of hose (13) is connected with check valve (15).

4. The continuous blanking die for automobile parts as set forth in claim 1, wherein: drainage grooves (16) are formed in the surface, close to the guide post (3), of the female die (5), recovery grooves (17) are formed in the left end and the right end of the top surface of the female die (5), and the recovery grooves (17) are communicated with the drainage grooves (16).

5. The continuous blanking die for automobile parts as set forth in claim 1, wherein: the soft pad (4) and the guide sleeve (2) are made of rubber and are symmetrically distributed on the surface of the guide pillar (3) from top to bottom.

6. A die for continuous blanking of automotive parts according to claim 3, characterized in that: the bottom surface fixedly connected with backup pad (18) of batch oil tank (14), the one end that batch oil tank (14) was kept away from in backup pad (18) is connected with the fixed surface of an oil inlet tube (8).