CN218111469U

CN218111469U - A mould for automobile parts processing

Info

Publication number: CN218111469U
Application number: CN202221352487.6U
Authority: CN
Inventors: 张锐; 张春; 朱军华; 陈小超; 马俊; 曹务中
Original assignee: Kunshan Wendi Precision Mould Co ltd
Current assignee: Kunshan Wendi Precision Mould Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-23
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a mould for automobile parts processing, the on-line screen storage device comprises a base, the upper surface of base has the hydraulic drive structure through L type support mounting, the output fixedly connected with connecting plate of hydraulic drive structure, the surface of connecting plate is connected with the moulding-die through the movable rod, be equipped with buffer structure on the movable rod, the last fixed surface of base is connected with the lower moulding-die, the diapire of base is fixed installs double-shaft motor, double-shaft motor's both sides output all is equipped with the cam through the pivot cover, the upper surface of lower moulding-die has been seted up die cavity and two respectively and has been cut the groove, the lower surface activity interlude that cuts cut the groove has the push rod, the top fixedly connected with cutting knife of push rod, the upper surface of base is equipped with the clearance structure, makes this device cushion when the moulding-die through setting of a series of structures, and can carry out the flash removal operation to plastic products behind the moulding-die, facilitates the use.

Description

A mould for automobile parts processing

Technical Field

The utility model relates to the technical field of mold, specifically be a mould for automobile parts processing.

Background

With the rapid development of economy in China, the rapid progress of automobile industry in China is promoted, and for the production and manufacturing of automobile plastic parts, a stamping die is adopted to process the parts, and the stamping die is special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die.

Current stamping die does not slow down the structure that collides the effort, the mould can produce great frictional force to the material in-process of processing under the huge effort of punching press power, because do not have the buffering, will make the frictional force of mould strengthen, thereby the life of mould has been reduced, can produce certain damage to the mould, the quality of material also can receive certain influence simultaneously, and the mould is after having pressed the plastic products, unnecessary deckle edge can appear around the product, by artifical manual excision usually among the prior art, waste time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould for automobile parts processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mould for automobile parts processing, the on-line screen storage device comprises a base, the last fixed surface of base is connected with L type support, the last fixed surface of L type support installs the hydraulic drive structure, the output fixedly connected with connecting plate of hydraulic drive structure, the surface activity interlude of connecting plate has the movable rod, the top fixedly connected with of movable rod goes up the moulding-die, be equipped with buffer structure on the movable rod, the last fixed surface of base is connected with the lower mould, the diapire of base is fixed installs the biax motor, the equal fixedly connected with pivot of both sides output of biax motor, the outer fixed surface cover of pivot is equipped with the cam, die cavity and two cut grooves have been seted up respectively to the upper surface of lower mould, the lower surface activity interlude of cutting groove has the push rod, the top fixedly connected with cutting knife of push rod, the upper surface of base is equipped with the clearance structure.

Preferably, buffer structure includes lagging and buffering extension spring, the lagging is fixed on the top of movable rod, buffering extension spring cover is established at the surface of movable rod and is connected with connecting plate and lagging fixed connection respectively.

Preferably, two perforation grooves are formed in the upper surface of the L-shaped support and are located on the corresponding sleeve plate.

Preferably, the upper surface of the upper pressing die is provided with a slot, and the lower surface of the connecting plate is fixedly connected with an inserted rod corresponding to the slot.

Preferably, the cutting knife is tightly attached to the cutting groove, the bottom end of the push rod extends to the inside of the base, a push plate is fixedly connected to the bottom end of the push rod, the push plate is located right above the cam, and the cutting knife is located on the outer side of the cavity.

Preferably, the cleaning structure comprises fan blades and a transmission assembly, a supporting plate is fixedly connected to the upper surface of the base, one side, close to the L-shaped support, of the supporting plate is respectively and rotatably connected with a slow rotating rod and a fast rotating rod, and the fan blades are fixed on the outer surface of the fast rotating rod.

Preferably, the transmission assembly comprises a transmission chain, a driving gear and a driven gear, the slow rotating rod is connected with the rotating shaft through the transmission chain, the driving gear is meshed with the driven gear, the driving gear is fixedly sleeved on the slow rotating rod, and the driven gear is fixedly sleeved on the fast rotating rod.

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

1. the utility model discloses simple structure through hydraulic drive structure work, can make connecting plate and upper die move downwards, until carrying out the moulding-die operation, after upper die and lower die contact, because the connection effect of movable rod, the connecting plate still moves downwards simultaneously at this moment, can make the movable rod reverse upwards move, and then make the buffering extension spring stretched, thereby can play fine buffering effect, can absorb the pressure that produces when upper die and lower die contact and weaken, improve the protection effect;

2. the utility model discloses a biax motor work, it is rotatory to drive the pivot of both sides, can drive the cam this moment and rotate, in the protruding portion rebound of cam and to the push pedal extrusion for the push rod drives cutting knife rebound, until the plastics finished product surface after will pressing the membrane cuts, thereby clear up deckle edge, simultaneously through drive assembly's setting, make fast bull stick rotate, and then can drive the flabellum and rotate, will be separated by the crushed aggregates after the cutting and plastics finished product, convenient clearance.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the lower pressing mold of the present invention.

In the figure: 1. a base; 2. an L-shaped bracket; 3. a hydraulic drive arrangement; 4. a connecting plate; 5. a movable rod; 6. pressing the die; 7. sheathing the board; 8. a buffer tension spring; 9. a perforation slot; 10. inserting a rod; 11. a slot; 12. pressing a die; 13. a double-shaft motor; 14. a rotating shaft; 15. a cam; 16. a cavity; 17. cutting the groove; 18. a push rod; 19. a cutting knife; 20. pushing a plate; 21. a support plate; 22. a slow rotating rod; 23. a quick rotating rod; 24. a conveyor chain; 25. a driving gear; 26. a driven gear; 27. a fan blade.

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.

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.

Example 1

Referring to fig. 1, the present invention provides an embodiment: a mould for automobile parts processing, including base 1, the last fixed surface of base 1 is connected with L type support 2,L type support 2 and is installed hydraulic drive structure 3, the output end fixedly connected with connecting plate 4 of hydraulic drive structure 3, the surface activity interlude of connecting plate 4 has movable rod 5, the top fixedly connected with upper die 6 of movable rod 5, be equipped with buffer structure on the movable rod 5, the last fixed surface of base 1 is connected with lower die 12, buffer structure includes lagging 7 and buffering extension spring 8, lagging 7 is fixed on the top of movable rod 5, 8 covers of buffering extension spring are established at the surface of movable rod 5 and respectively with connecting plate 4 and lagging 7 fixed connection, two perforation groove 9 have been seted up to the upper surface of L type support 2, perforation groove 9 is located corresponding lagging 7, slot 11 has been seted up to the upper surface of upper die 6, the lower fixed surface of connecting plate 4 is connected with inserted bar 10 corresponding with slot 11.

Wherein, through the work of hydraulic drive structure 3, can make connecting plate 4 and last moulding-die 6 downstream, until carrying out the moulding-die operation, after last moulding-die 6 contacts with lower moulding-die 12, this moment because the connection effect of movable rod 5, connecting plate 4 still downstream simultaneously, can make the reverse upward movement of movable rod 5, and then make buffering extension spring 8 stretched, thereby can play fine buffering effect, can absorb the pressure that produces when contacting last moulding-die 6 and lower moulding-die 12 and weaken, improve the guard effect.

Example 2

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: a mould for automobile parts processing, including base 1, the diapire of base 1 is fixed installs double-shaft motor 13, the equal fixedly connected with pivot 14 of both sides output of double-shaft motor 13, the outer fixed surface cover of pivot 14 is equipped with cam 15, die cavity 16 and two cutting grooves 17 have been seted up respectively to the upper surface of push down mould 12, the lower surface activity interlude of cutting groove 17 has push rod 18, the top fixedly connected with cutting knife 19 of push rod 18, the upper surface of base 1 is equipped with the clearance structure, cutting knife 19 closely laminates with cutting groove 17, the bottom of push rod 18 extends to the inside of base 1, the bottom fixedly connected with push pedal 20 of push rod 18, push pedal 20 is located cam 15 directly over, and cutting knife 19 is located the outside of die cavity 16, the clearance structure includes flabellum 27 and drive assembly, the last fixed surface of base 1 is connected with backup pad 21, one side that backup pad 21 is close to L type support 2 rotates respectively and is connected with slow-rotating rod 22 and fast-rotating rod 23, flabellum 27 is fixed at the surface at drive-rotating rod 23, flabellum 27 is fixed at drive rotating rod 23, drive assembly includes conveying chain 24, drive gear 25 and driven gear 26, on slow-rotating rod 22 with pivot 14, be connected with the transmission through conveying chain 24 on slow-rotating rod 24, the driven gear 26, establish at slow-rotating rod 26, the driven gear 26 on the driven gear 26, the slow-rotating sleeve 26.

Wherein, accomplish the back at the moulding-die, work through double-shaft motor 13 this moment, it is rotatory to drive the pivot 14 of both sides, can drive cam 15 this moment and rotate, protruding portion rebound at cam 15 extrudees push pedal 20, make push rod 18 drive cutting knife 19 rebound, until cutting the plastics finished product surface behind the moulding-die, thereby clear up deckle edge, the setting through drive assembly simultaneously, make fast bull stick 23 rotate, and then can drive flabellum 27 and rotate, the crushed aggregates after will being cut separates with the plastics finished product, convenient clearance.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A mould for automobile parts processing, including base (1), its characterized in that: the utility model discloses a hydraulic drive device, including base (1), last fixed surface of base (1) is connected with L type support (2), the last fixed surface of L type support (2) installs hydraulic drive structure (3), the output end fixedly connected with connecting plate (4) of hydraulic drive structure (3), the outer surface activity interlude of connecting plate (4) has movable rod (5), the top fixedly connected with upper die (6) of movable rod (5), be equipped with buffer structure on movable rod (5), the last fixed surface of base (1) is connected with lower die (12), the diapire of base (1) is fixed installs biax motor (13), the equal fixedly connected with pivot (14) of both sides output of biax motor (13), the outer fixed surface cover of pivot (14) is equipped with cam (15), die cavity (16) and two cutting grooves (17) have been seted up respectively to the upper surface of lower die (12), the lower surface activity interlude of cutting groove (17) has push rod (18), the top fixedly connected with cutting knife (19) of push rod (18), the upper surface of base (1) is equipped with the clearance structure.

2. The mold for machining automobile parts as claimed in claim 1, wherein: buffer structure includes lagging (7) and buffering extension spring (8), the top at movable rod (5) is fixed in lagging (7), buffering extension spring (8) cover is established at the surface of movable rod (5) and respectively with connecting plate (4) and lagging (7) fixed connection.

3. The mold for machining automobile parts according to claim 2, wherein: two perforation grooves (9) are formed in the upper surface of the L-shaped support (2), and the perforation grooves (9) are located on the corresponding sleeve plates (7).

4. The mold for machining automobile parts according to claim 1, wherein: the upper surface of the upper pressing die (6) is provided with a slot (11), and the lower surface of the connecting plate (4) is fixedly connected with an inserted rod (10) corresponding to the slot (11).

5. The mold for machining automobile parts according to claim 1, wherein: the cutting knife (19) is tightly attached to the cutting groove (17), the bottom end of the push rod (18) extends to the inside of the base (1), a push plate (20) is fixedly connected to the bottom end of the push rod (18), the push plate (20) is located right above the cam (15), and the cutting knife (19) is located on the outer side of the cavity (16).

6. The mold for machining automobile parts according to claim 1, wherein: the cleaning structure comprises fan blades (27) and a transmission assembly, the upper surface of the base (1) is fixedly connected with a supporting plate (21), one side, close to the L-shaped support (2), of the supporting plate (21) is respectively and rotatably connected with a slow rotating rod (22) and a fast rotating rod (23), and the fan blades (27) are fixed on the outer surface of the fast rotating rod (23).

7. The mold for machining automobile parts according to claim 6, wherein: drive assembly includes transfer chain (24), driving gear (25) and driven gear (26), on slow bull stick (22) with pivot (14) on be connected through transfer chain (24) transmission, driving gear (25) and driven gear (26) meshing, driving gear (25) fixed cover is established on slow bull stick (22), driven gear (26) fixed cover is established on fast bull stick (23).