CN211489079U

CN211489079U - Cold extrusion die of lightweight automobile engine oil pump shell

Info

Publication number: CN211489079U
Application number: CN201922462301.7U
Authority: CN
Inventors: 颜励
Original assignee: Wuxi Aosen Plastic Electronics Co ltd
Current assignee: Wuxi Aosen Plastic Electronics Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-15
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a cold extrusion die of lightweight automobile engine oil pump shell, comprising a base plate, the top fixed mounting of bottom plate has servo motor, servo motor's output shaft fixedly connected with threaded rod, the surface threaded connection of threaded rod has the thread bush, bracing piece fixedly connected with protecting box is passed through to the both sides of thread bush, stopper fixedly connected with bed die is passed through to the both sides of protecting box. The utility model discloses a stopper fixedly connected with bed die is passed through to the both sides of guard box, has played spacing effect, through the flexible loop bar of bottom fixedly connected with of bracing piece, reset spring fixedly connected with telescopic tube is passed through to the bottom of flexible loop bar, and the surface cover of flexible loop bar is equipped with damping spring, has played absorbing effect, the effectual mould that has protected prevents that the mould from damaging, has solved current mould processing and has not possessed the function of protection to lead to the damage of mould, reduced the problem of machining efficiency.

Description

Cold extrusion die of lightweight automobile engine oil pump shell

Technical Field

The utility model relates to the field of automotive technology, specifically be a cold extrusion die of lightweight automobile engine oil pump shell.

Background

The latest national standard "nomenclature and definition of types of cars and trailers" (GB/T3730.1-2001) in China defines cars as follows: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; the vehicle for towing carrying personnel and/or goods needs to use a cold extrusion die when the automobile engine oil pump shell is processed, but the existing die processing does not have the protection function, so that the die is damaged, the processing efficiency is reduced, and therefore the cold extrusion die for the lightweight automobile engine oil pump shell is provided.

Disclosure of Invention

An object of the utility model is to provide a cold extrusion die of lightweight automobile engine oil pump shell possesses the advantage of high-efficient processing, has solved current die machining and has not possessed the function of protection to lead to the damage of mould, reduced machining efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold extrusion die of lightweight automobile engine oil pump shell, includes the bottom plate, the top fixed mounting of bottom plate has servo motor, servo motor's output shaft fixedly connected with threaded rod, the surface threaded connection of threaded rod has the thread bush, bracing piece fixedly connected with protecting box is passed through to the both sides of thread bush, stopper fixedly connected with bed die is passed through to the both sides of protecting box, the both sides fixedly connected with riser at bottom plate top, the flexible loop bar of bottom fixedly connected with of bracing piece, reset spring fixedly connected with telescopic tube is passed through to the bottom of flexible loop bar, the surface cover of flexible loop bar is equipped with damping spring, and telescopic tube's bottom and the top fixed connection of bottom plate.

Preferably, the inner cavity of the limiting block is filled with elastic rubber and flexible sponge, and the elastic rubber is located at the bottom of the flexible sponge.

Preferably, one side fixedly connected with electric cabinet of riser, the bottom fixedly connected with power cord of electric cabinet, the display screen has been inlayed to the upper end on electric cabinet positive surface, the lower extreme fixedly connected with control switch on electric cabinet positive surface.

Preferably, the top of bottom plate fixedly connected with slide bar, the surface sliding connection of slide bar has the sliding sleeve, and the inboard both sides fixed connection through connecting plate and guard box of sliding sleeve.

Preferably, the top fixedly connected with roof of riser, the bottom fixedly connected with cylinder of roof, the bottom of cylinder is through fixed plate fixedly connected with upper die.

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

the utility model discloses a stopper fixedly connected with bed die is passed through to the both sides of guard box, has played spacing effect, through the flexible loop bar of bottom fixedly connected with of bracing piece, reset spring fixedly connected with telescopic tube is passed through to the bottom of flexible loop bar, and the surface cover of flexible loop bar is equipped with damping spring, has played absorbing effect, the effectual mould that has protected prevents that the mould from damaging, has solved current mould processing and has not possessed the function of protection to lead to the damage of mould, reduced the problem of machining efficiency.

Drawings

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

FIG. 2 is a schematic view of the display screen of the present invention;

fig. 3 is a schematic diagram of the structure of the flexible sponge of the present invention.

In the figure: 1. a base plate; 2. a vertical plate; 3. a slide bar; 4. a damping spring; 5. a sliding sleeve; 6. an upper die; 7. a top plate; 8. a cylinder; 9. a fixing plate; 10. a lower die; 11. a protective box; 12. a limiting block; 13. an electric cabinet; 14. a support bar; 15. a power line; 16. a threaded sleeve; 17. a flexible sponge; 18. a return spring; 19. a telescopic loop bar; 20. a servo motor; 21. a threaded rod; 22. a telescopic sleeve; 23. a display screen; 24. a control switch; 25. an elastic rubber.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.

The utility model discloses a bottom plate 1, riser 2, slide bar 3, damping spring 4, sliding sleeve 5, go up mould 6, roof 7, cylinder 8, fixed plate 9, bed die 10, protecting box 11, stopper 12, electric cabinet 13, bracing piece 14, power cord 15, thread bush 16, flexible sponge 17, reset spring 18, flexible loop bar 19, servo motor 20, threaded rod 21, telescopic tube 22, display screen 23, control switch 24 and elastic rubber 25 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a cold extrusion mold for a lightweight automobile engine oil pump housing comprises a bottom plate 1, a servo motor 20 is fixedly installed at the top of the bottom plate 1, a threaded rod 21 is fixedly connected to an output shaft of the servo motor 20, a threaded sleeve 16 is connected to an outer surface thread of the threaded rod 21, two sides of the threaded sleeve 16 are fixedly connected to a protective box 11 through a support rod 14, two sides of the protective box 11 are fixedly connected to a lower mold 10 through a limit block 12 to achieve a limiting effect, vertical plates 2 are fixedly connected to two sides of the top of the bottom plate 1, a telescopic sleeve 19 is fixedly connected to the bottom of the support rod 14, a telescopic sleeve 22 is fixedly connected to the bottom of the telescopic sleeve 19 through a return spring 18, a damping spring 4 is sleeved on the outer surface of the telescopic sleeve 19 to achieve a damping effect, the mold is effectively protected, the mold is prevented from being damaged, and the bottom of, elastic rubber 25 and flexible sponge 17 are filled to the inner chamber of stopper 12, elastic rubber 25 is located the bottom of flexible sponge 17, one side fixedly connected with electric cabinet 13 of riser 2, bottom fixedly connected with power cord 15 of electric cabinet 13, electric cabinet 13 obverse surface's upper end is inlayed and is equipped with display screen 23, electric cabinet 13 obverse surface's lower extreme fixedly connected with control switch 24, bottom plate 1's top fixedly connected with slide bar 3, slide bar 3's surface sliding connection has sliding sleeve 5, and sliding sleeve 5's inboard passes through the both sides fixed connection of connecting plate and protecting box 11, riser 2's top fixedly connected with roof 7, the bottom fixedly connected with cylinder 8 of roof 7, mould 6 on fixed plate 9 fixedly connected with is passed through to the bottom of cylinder 8.

When the device is used, a user places raw materials on the lower die 10, the servo motor 20 is turned on through the control switch 24 to start working, the servo motor 20 drives the threaded rod 21 to rotate, the threaded rod 21 drives the threaded sleeve 16 to move upwards, the threaded sleeve 16 drives the supporting rod 14 to move upwards, the supporting rod 14 drives the protective box 11 and the lower die 10 to move upwards, the control switch 24 turns on the air cylinder 8 to start working, the air cylinder 8 drives the fixing plate 9 to move downwards, the fixing plate 9 drives the lower die 10 to move downwards, the lower die 10 and the upper die 6 are matched to achieve the extrusion forming effect, the damping spring 4, the reset spring 18, the telescopic sleeve rod 19 and the telescopic sleeve 22 are matched to use to achieve the protective effect, the limiting block 12 is arranged to achieve the limiting effect, and the flexible sponge 17 and the elastic rubber 25 are arranged, the effect of further protection is played, the problem that the existing die processing does not have the protection function, so that the die is damaged, and the processing efficiency is reduced is solved.

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 a cold extrusion die of lightweight automobile engine oil pump shell, includes bottom plate (1), its characterized in that: a servo motor (20) is fixedly arranged at the top of the bottom plate (1), a threaded rod (21) is fixedly connected with an output shaft of the servo motor (20), the outer surface of the threaded rod (21) is in threaded connection with a threaded sleeve (16), two sides of the threaded sleeve (16) are fixedly connected with a protective box (11) through supporting rods (14), two sides of the protective box (11) are fixedly connected with a lower die (10) through a limiting block (12), the two sides of the top of the bottom plate (1) are fixedly connected with vertical plates (2), the bottom of the supporting rod (14) is fixedly connected with a telescopic loop bar (19), the bottom of the telescopic loop bar (19) is fixedly connected with a telescopic sleeve (22) through a return spring (18), the outer surface of the telescopic loop bar (19) is sleeved with a damping spring (4), and the bottom of the telescopic sleeve (22) is fixedly connected with the top of the bottom plate (1).

2. The cold extrusion die for the oil pump housing of the light automobile engine as claimed in claim 1, wherein: the inner cavity of the limiting block (12) is filled with elastic rubber (25) and flexible sponge (17), and the elastic rubber (25) is located at the bottom of the flexible sponge (17).

3. The cold extrusion die for the oil pump housing of the light automobile engine as claimed in claim 1, wherein: one side fixedly connected with electric cabinet (13) of riser (2), the bottom fixedly connected with power cord (15) of electric cabinet (13), display screen (23) are inlayed to the upper end on electric cabinet (13) positive surface, lower extreme fixedly connected with control switch (24) on electric cabinet (13) positive surface.

4. The cold extrusion die for the oil pump housing of the light automobile engine as claimed in claim 1, wherein: the top fixedly connected with slide bar (3) of bottom plate (1), the surface sliding connection of slide bar (3) has sliding sleeve (5), and the inboard both sides fixed connection through connecting plate and guard box (11) of sliding sleeve (5).

5. The cold extrusion die for the oil pump housing of the light automobile engine as claimed in claim 1, wherein: the top fixedly connected with roof (7) of riser (2), the bottom fixedly connected with cylinder (8) of roof (7), mould (6) are gone up through fixed plate (9) fixedly connected with in the bottom of cylinder (8).