CN214866675U

CN214866675U - Filter end cover punching press compound die

Info

Publication number: CN214866675U
Application number: CN202121600031.2U
Authority: CN
Inventors: 王健; 张兴国; 宓国齐
Original assignee: Shandong Zhongshuo Filter Technology Co ltd
Current assignee: Shandong Zhongshuo Filter Technology Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-26
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a filter end cover punching press compound die, including bottom plate, an upper fixed plate, the last fixed surface of bottom plate is connected with female mould, the lower fixed surface of bottom plate is connected with the slide rail, the below of bottom plate is provided with the receiver, the upper surface of bottom plate is provided with buffering guiding mechanism, the lateral wall just is close to the equal fixedly connected with ear piece of top edge about the receiver, the ear piece contacts with the internal surface of slide rail, buffering guiding mechanism includes telescopic link, backup pad, first spring, guide bar, the telescopic link is the upper surface of fixing at the bottom plate, the expansion end at the telescopic link is fixed to the backup pad, first spring is fixed between the lower surface of backup pad and bottom plate. The utility model discloses, the device simple structure is reasonable, can solve the not enough of prior art well, collects the waste material effectively, is favorable to making things convenient for the clearance and the maintenance work of mould.

Description

Filter end cover punching press compound die

Technical Field

The utility model relates to a stamping equipment technical field especially relates to a filter end cover punching press compound die.

Background

The filter, which is an accessory for filtering impurities or gas through filter paper, generally refers to an automobile filter, is an accessory for an engine, and is divided into: the engine comprises an engine oil filter, a fuel oil filter (a gasoline filter, a diesel oil filter, an oil-water separator and a hydraulic filter), an air filter, an air-conditioning filter and the like, wherein the engine comprises three filters of air, engine oil and fuel oil, generally called as three filters, and the air-conditioning filter, commonly called as four filters, is respectively used for filtering a lubricating system, a medium in a combustion system, an engine air inlet system and a carriage air circulation system, and an end cover of the filter is manufactured by stamping.

The applicant is applying the utility model discloses the time, through the retrieval, discover that chinese patent discloses "a filter end cover punching press compound die", its application number is "202020387715.8", this patent mainly passes through 1 connecting rod through the setting, make operating personnel when transportation or transport mould, the upper and lower mould of mould is linked into a whole by the connecting rod, though this patent can prevent in the description that the upper and lower mould is unexpected to throw off and lead to the mould to damage, operating personnel's personal safety has effectively been guaranteed simultaneously, but can't collect the waste material, simultaneously at high-speed during operation, still can make the product damage easily, therefore, according to applicant's utility model, a mould that can be directed against filter end cover punching press has been proposed, the problem of can't collecting the waste material has been solved, simultaneously at high-speed during operation, still can make the product damage easily.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a punching compound die for a filter end cover.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a punching compound die for a filter end cover comprises a lower fixing plate and an upper fixing plate, wherein a concave die is fixedly connected to the upper surface of the lower fixing plate, a sliding rail is fixedly connected to the lower surface of the lower fixing plate, and a storage box is arranged below the lower fixing plate;

and the upper surface of the lower fixing plate is provided with a buffering guide mechanism.

As a further description of the above technical solution:

lateral wall just is close to the equal fixedly connected with ear piece in top edge about the receiver, the ear piece contacts with the internal surface of slide rail.

As a further description of the above technical solution:

the buffer guide mechanism comprises a telescopic rod, a supporting plate, a first spring and a guide rod, wherein the telescopic rod is fixed on the upper surface of the lower fixing plate, the supporting plate is fixed at the movable end of the telescopic rod, the first spring is fixed between the lower surface of the supporting plate and the lower fixing plate, and the guide rod is fixed on the upper surface of the supporting plate.

As a further description of the above technical solution:

the first spring is located the outside of telescopic link, the guide bar runs through the upper fixed plate, the telescopic link is located the four corners edge of bottom plate.

As a further description of the above technical solution:

and a discharge chute is formed in the inner bottom of the female die and corresponds to the storage box in position.

As a further description of the above technical solution:

the inside swing joint of chute has the pivot, the external surface fixed connection of pivot has the external member, the external surface fixed connection of external member has the buffer board, and it is a plurality of to be the quantity of buffer board.

As a further description of the above technical solution:

the female die is characterized in that a placing groove is formed in the inner bottom of the female die and located on the left side and the right side of the discharging groove, a second spring is fixedly connected to the inner bottom of the placing groove, and the second spring extends to the outer portion of the placing groove.

As a further description of the above technical solution:

the lower fixed surface of an upper fixed plate is fixedly connected with a convex die, the inner part of the convex die is fixedly connected with a hydraulic cylinder, the movable end of the hydraulic cylinder is fixedly connected with a stamping block, and the upper fixed surface of the upper fixed plate is fixedly connected with a die handle.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this filter end cover punching press compound die, the device simple structure is reasonable, can solve prior art not enough well, collects the waste material effectively, is favorable to making things convenient for the clearance and the maintenance work of mould.

2. Compared with the prior art, this filter end cover punching press compound die through using telescopic link and first spring, can offset the impact force that the punching press produced effectively, is favorable to protecting the product.

3. Compared with the prior art, this filter end cover punching press compound die through setting up the buffer board, can slow down the speed of waste material whereabouts effectively, is favorable to reducing the wearing and tearing of receiver.

Drawings

Fig. 1 is a perspective view of an external structure of a filter end cover stamping compound die provided by the present invention;

fig. 2 is an elevation view of the internal structure of a filter end cover stamping compound die provided by the present invention;

fig. 3 is an elevation view of an external structure of a filter end cover stamping compound die provided by the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a lower fixing plate; 2. an upper fixing plate; 3. a female mold; 4. a male mold; 5. a telescopic rod; 6. a first spring; 7. a support plate; 8. a hydraulic cylinder; 9. stamping the blocks; 10. a guide bar; 11. a chute; 12. a rotating shaft; 13. a kit; 14. a buffer plate; 15. a slide rail; 16. a storage box; 17. an ear piece; 18. a die shank; 19. a placement groove; 20. a second spring; 21. buffering guiding mechanism.

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 filter end cover punching press compound die: the stamping die comprises a lower fixing plate 1 and an upper fixing plate 2, wherein a concave die 3 is fixedly connected to the upper surface of the lower fixing plate 1, a slide rail 15 is fixedly connected to the lower surface of the lower fixing plate 1, a storage box 16 is arranged below the lower fixing plate 1, lug blocks 17 are fixedly connected to the left side wall, the right side wall and the edge close to the top of the storage box 16, the lug blocks 17 are in contact with the inner surface of the slide rail 15, waste materials generated by stamping can be effectively collected by using the storage box 16, and convenience is brought to later cleaning and maintenance;

the upper surface of bottom plate 1 is provided with buffering guiding mechanism 21, buffering guiding mechanism 21 includes telescopic link 5, backup pad 7, first spring 6, guide bar 10, telescopic link 5 is the upper surface of fixing at bottom plate 1, the expansion end at telescopic link 5 is fixed to backup pad 7, first spring 6 is fixed between the lower surface of backup pad 7 and bottom plate 1, the upper surface at backup pad 7 is fixed to guide bar 10, first spring 6 is the outside that is located telescopic link 5, guide bar 10 runs through upper fixed plate 2, telescopic link 5 is located the four corners edge of bottom plate 1, through using telescopic link 5 and first spring 6, make convex mould 4 play certain cushioning effect at the in-process that pushes down, prevent that stamping material from taking place the effect of damaging.

The discharge chute 11 is arranged at the inner bottom of the female die 3, and the discharge chute 11 corresponds to the storage box 16 in position, so that the waste generated by stamping is conveniently collected.

The inside swing joint of chute 11 has pivot 12, and the external fixed surface of pivot 12 is connected with external member 13, and the external fixed surface of external member 13 is connected with buffer board 14, is that the quantity of buffer board 14 is a plurality of, plays the impact force that conveniently slows down the waste material whereabouts and produce for reduce receiver 16's effect.

The standing groove 19 has all been seted up to the interior bottom of female mould 3 and the side of controlling that is located chute 11, and the interior bottom fixedly connected with second spring 20 of standing groove 19, second spring 20 extend to the outside of standing groove 19, play and pop out the product after convenient punching press, conveniently carry out the effect of collecting.

The lower fixed surface of upper plate 2 is connected with convex mould 4, and the inside fixedly connected with pneumatic cylinder 8 of convex mould 4, the expansion end fixedly connected with punching press piece 9 of pneumatic cylinder 8, and the last fixed surface of upper plate 2 is connected with die shank 18, plays the effect that makes things convenient for the punching press aperture.

The working principle is as follows: during the use, through putting the below of protruding mould 4 with the steel sheet, carry out the punching press to the steel sheet through making protruding mould 4 push down after that, owing to receive telescopic link 5 and first spring 6's cushioning effect at the in-process of punching press, can offset partly impact force, and then have certain guard action to the punching press product, drive punching press head 9 through using pneumatic cylinder 8 afterwards and push down, punch a hole to the product, and the waste material that produces of punching a hole can be through chute 11, is collected in the receiver 16 that falls.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a filter end cover punching press compound die, includes bottom plate (1), upper fixed plate (2), its characterized in that: the upper surface of the lower fixing plate (1) is fixedly connected with a concave die (3), the lower surface of the lower fixing plate (1) is fixedly connected with a sliding rail (15), and a storage box (16) is arranged below the lower fixing plate (1); the upper surface of the lower fixing plate (1) is provided with a buffering guide mechanism (21).

2. The filter end cover stamping compound die as claimed in claim 1, wherein: lateral wall and be close to the equal fixedly connected with ear piece (17) in top edge about receiver (16), ear piece (17) contact with the internal surface of slide rail (15).

3. The filter end cover stamping compound die as claimed in claim 1, wherein: buffering guiding mechanism (21) include telescopic link (5), backup pad (7), first spring (6), guide bar (10), telescopic link (5) are the upper surface of fixing at bottom plate (1), the expansion end at telescopic link (5) is fixed in backup pad (7), first spring (6) are fixed between lower surface and bottom plate (1) of backup pad (7), the upper surface at backup pad (7) is fixed in guide bar (10).

4. A filter end cover stamping compound die as claimed in claim 3, wherein: the first spring (6) is located the outside of telescopic link (5), guide bar (10) run through upper fixed plate (2), telescopic link (5) are located the four corners edge of bottom plate (1).

5. The filter end cover stamping compound die as claimed in claim 1, wherein: a discharging groove (11) is formed in the inner bottom of the female die (3), and the discharging groove (11) corresponds to the storage box (16).

6. A filter end cover stamping compound die as claimed in claim 5, wherein: the inside swing joint of chute (11) has pivot (12), the external surface fixed connection of pivot (12) has external member (13), the external surface fixed connection of external member (13) has buffer board (14), and the quantity of buffer board (14) is a plurality of.

7. The filter end cover stamping compound die as claimed in claim 1, wherein: the inner bottom of the female die (3) is located on the left side and the right side of the discharging groove (11), a placing groove (19) is formed in the left side and the right side of the discharging groove (11), a second spring (20) is fixedly connected to the inner bottom of the placing groove (19), and the second spring (20) extends to the outer portion of the placing groove (19).

8. The filter end cover stamping compound die as claimed in claim 1, wherein: the lower fixed surface of upper fixed plate (2) is connected with protruding mould (4), the inside fixedly connected with pneumatic cylinder (8) of protruding mould (4), the expansion end fixedly connected with punching press piece (9) of pneumatic cylinder (8), the last fixed surface of upper fixed plate (2) is connected with die shank (18).