CN215791462U

CN215791462U - Production mould of car center console apron

Info

Publication number: CN215791462U
Application number: CN202121682470.2U
Authority: CN
Inventors: 张跃华
Original assignee: Chuzhou Bokang Mould Plastic Co ltd
Current assignee: Chuzhou Bokang Mould Plastic Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-11
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a production die of an automobile center console cover plate, which comprises an upper die and a lower die, wherein the top end of the lower die is provided with a die core, two sides of the bottom end of the die core are respectively provided with a sliding block, the sliding blocks are arranged in the lower die, and one side of each sliding block, which is far away from the die core, is provided with inclined guide pillars which are symmetrically distributed front and back in a sliding way; according to the utility model, the cylinder drives the sliding block to move, the sliding block moves obliquely downwards under the action of the oblique guide pillar when moving, the L-shaped pull hook vertically moves downwards under the action of the sliding block, the positioning pin in the sliding block simultaneously moves along with the sliding block, when the positioning pin contacts the L-shaped pull hook, the positioning pin drives the L-shaped pull hook to move obliquely together, and the inverted buckle at the bottom end of the cover plate of the automobile center console is separated from the sliding block and the L-shaped pull hook, so that the demoulding operation of a product is completed, and compared with a demoulding mechanism of a traditional mould, the mould is quicker, and the structure is simpler and more reliable.

Description

Production mould of car center console apron

Technical Field

The utility model relates to the technical field of automobile part production dies, in particular to a production die for an automobile console cover plate.

Background

The automobile is driven by power, a non-rail-borne vehicle with 4 or more than 4 wheels is mainly used for carrying people or goods, along with the development of a drive-in, the automobile is increasingly popularized as a vehicle, the automobile central console is an important part of the automobile, along with the gradual and advanced progress of the automobile technology, the automobile central console is also under the evolution of silence and no sound, and the traditional key operation is changed into a full-touch type, which is undoubtedly a great leap, represents the technological progress and invisibly improves the grade, the automobile central console is covered with a cover plate, the cover plate of the automobile central console is mostly made of PP (polypropylene), so the automobile central console is generally produced and processed by an injection mold;

in the prior art, demoulding operation is mostly performed through the lifter and the slider after injection molding of the automobile center console cover plate in a mould, but due to the fact that the conventional lifter and the slider cannot realize quick demoulding operation due to the fact that the conventional lifter and the slider are provided with the reverse buckles, the use is inconvenient, certain influence is brought to the production and machining efficiency of the automobile center console cover plate, and the practicability is not high.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a mold for producing a cover plate of an automotive console, in which a cylinder drives a slider to move, the slider moves obliquely downward under the action of an oblique guide post during movement, an L-shaped pull hook moves vertically downward under the action of the slider, and an inverted buckle at the bottom end of the cover plate of the automotive console is separated from the slider and the L-shaped pull hook, so as to complete the demolding operation of a product.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a production mould of accuse platform apron in car, includes mould and lower mould, the lower mould top is equipped with the mold core, mold core bottom both sides all are equipped with the slider, inside the lower mould was located to the slider, one side that the mold core was kept away from to the slider slides and runs through the slant guide pillar that is front and back symmetric distribution, the lower part of slant guide pillar slides and runs through to the lower mould outside, the lower part that slant guide pillar one side was kept away from to the slider is equipped with L type draw and colludes, the slider is close to one side of L type draw and has seted up the back-off groove, the spacing hole of bar has been seted up on the L type draw colluding, the spacing hole of bar is located the slider below, the spacing downthehole spacing nail of bar, the inside locating pin that is located the spacing hole top of bar that is equipped with of slider, the bottom of locating pin slides and runs through the slider and extends to the spacing downthehole of bar.

The further improvement lies in that: a limiting block is arranged on one side, away from the L-shaped pull hook, of the upper portion of the sliding block, the limiting block is sleeved on the outer portion of the inclined guide pillar, and a protruding stop block is arranged at the top end of the inclined guide pillar.

The further improvement lies in that: the upper portion of one side, away from the L-shaped pull hook, of the sliding block is provided with an air cylinder installed inside the lower die, the sliding block is driven to descend through the air cylinder, a base plate is fixed to the bottom end of the sliding block, limiting springs are symmetrically fixed to the bottom end of the base plate, and a through groove matched with the inclined guide column is formed in the position, located on the inclined guide column, of the base plate.

The further improvement lies in that: the mould comprises an upper mould and a lower mould, and is characterized in that a top plate is fixed at the top end of the upper mould, material injection holes are formed in the top plate, a mould cavity is formed between the mould core and the upper mould, and the material injection holes are communicated with the mould cavity.

The further improvement lies in that: the lower die is provided with a bottom plate below, the bottom end of the lower die is symmetrically fixed with a bar-shaped supporting piece, and the lower die is fixedly connected with the bottom plate through the bar-shaped supporting piece.

The utility model has the beneficial effects that: the automobile central console cover plate demoulding mechanism comprises an upper die and a lower die, a cylinder drives a sliding block to move, the sliding block moves obliquely downwards under the action of an oblique guide pillar when moving, an L-shaped pull hook vertically moves downwards under the action of the sliding block, a positioning pin in the sliding block moves simultaneously along with the sliding block, when the positioning pin contacts the L-shaped pull hook, the positioning pin drives the L-shaped pull hook to obliquely move together, and an inverted buckle at the bottom end of the formed automobile central console cover plate is separated from the sliding block and the L-shaped pull hook, so that the demoulding work of a product is completed.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a perspective view of the slider and L-shaped hook of the present invention;

FIG. 4 is a front cross-sectional view of the slider and L-shaped pull hook of the present invention;

FIG. 5 is a schematic view of the cover plate structure of the console of the present invention.

Wherein: 1. an upper die; 2. a lower die; 3. a mold core; 4. a slider; 5. an oblique guide post; 6. an L-shaped pull hook; 7. a back-off groove; 8. a strip-shaped limiting hole; 9. a limit pin; 10. positioning pins; 11. a limiting block; 12. a raised stop block; 13. a base plate; 14. a limiting spring; 15. a top plate; 16. a material injection hole; 17. a base plate; 18. a strip-shaped support member.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example one

Referring to fig. 1, 2, 3, 4 and 5, this embodiment provides a mold for producing a cover plate of a console of an automobile, which comprises an upper mold 1 and a lower mold 2, wherein a mold core 3 is disposed on the top of the lower mold 2, two sides of the bottom end of the mold core 3 are both provided with a slider 4, the slider 4 is disposed inside the lower mold 2, one side of the slider 4 away from the mold core 3 is slidably penetrated with inclined guide pillars 5 symmetrically distributed front and back, the lower portion of the inclined guide pillars 5 is slidably penetrated to the outside of the lower mold 2, the lower portion of the slider 4 away from the inclined guide pillars 5 is provided with an L-shaped draw hook 6, one side of the slider 4 close to the L-shaped draw hook 6 is provided with a back-off groove 7, the back-off groove 7 is matched with the back-off at two sides of the bottom end of the cover plate, the cover plate is injection-molded, the back-off embedding and the back-off groove 7 are provided with a bar-shaped limiting hole 8, the bar-shaped limiting hole 8 is disposed below the slider 4, a limiting nail 9 is disposed in the bar-limiting hole 8, inside locating pin 10 that is located the spacing hole 8 tops of bar that is equipped with of slider 4, the bottom of locating pin 10 slides and runs through slider 4 and extend to the spacing hole 8 insides of bar, slider 4 moves to below to one side under the effect of slant guide pillar 5 during the motion, make L type draw and collude 6 and draw perpendicular downstream under slider 4's effect simultaneously, slider 4 inside locating pin 10 follows slider 4 simultaneous movement this moment, when locating pin 10 contacts L type draw and collude 6, drive L type through locating pin 10 and draw and collude 6 and together carry out the slant motion, and make the back-off of accuse platform apron bottom break away from slider 4 and L type draw and collude 6 in the car after the shaping, thereby accomplish the drawing of patterns work of product, it is more swift to compare the demoulding mechanism of traditional mould, the structure is more simple and reliable.

One side of keeping away from L type draw hook 6 above slider 4 is equipped with stopper 11, and the outside of slant guide pillar 5 is located to stopper 11 cover, and 5 tops of slant guide pillar are equipped with protruding dog 12, carry on spacingly to slant guide pillar 5 through stopper 11 to make slant guide pillar 5 more stable, and block slant guide pillar 5 through protruding dog 12, avoid slant guide pillar 5 to drop.

Slider 4 is kept away from the top that L type draw colluded 6 one side and is equipped with the cylinder of installing in lower mould 2 inside, and slider 4 descends through the cylinder drive, and 4 bottom mounting of slider have

backing plate

13, and 13 bottom symmetries of backing plate are fixed with spacing spring 14, and backing plate 13 is located the position of slant guide pillar 5 and sets up the logical groove that matches with slant guide pillar 5, provides limiting displacement to slider 4 through spacing spring 14, and slider 4 of being convenient for kick-backs after the product drawing of patterns.

Go up the mould 1 top and be fixed with roof 15, seted up on the roof 15 and annotated material hole 16, the die cavity is formed between mould core 3 and the last mould 1, annotates material hole 16 and mould cavity intercommunication setting, through annotating material hole 16 to mould core 3 and last mould 1 between form the mould cavity and pour into the PP raw materials into to be convenient for accomplish the work of moulding plastics of apron product.

The lower die 2 is provided with a bottom plate 17 below, the bottom end of the lower die 2 is symmetrically fixed with a bar-shaped support piece 18, the lower die 2 is fixedly connected with the bottom plate 17 through the bar-shaped support piece 18, and the lower die is stably supported through the bottom plate 17 and the bar-shaped support piece 18, so that the die is more stable.

After the automobile central console cover plate is formed in the mold, the slider 4 is driven to move obliquely along the oblique guide post 5 through the air cylinder, the L-shaped pull hook 6 moves vertically and downwards under the action of the slider 4 while the slider 4 moves obliquely downwards, the positioning pin 10 inside the slider 4 moves simultaneously along with the slider 4 at the moment, when the positioning pin 10 contacts the L-shaped pull hook 6, the L-shaped pull hook 6 moves obliquely along with the positioning pin 10 and the slider 4 under the action of the positioning pin 10, and finally when the inner wall of the side, far away from the oblique guide post 5, of the strip-shaped limiting hole 8 in the L-shaped pull hook 6 contacts the limiting nail 3, the back-off at the bottom end of the automobile central console cover plate is separated from the slider 4 and the L-shaped pull hook 6, and finally the mold is opened and a cover plate product is ejected.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a production mould of car center console apron, includes mould (1) and lower mould (2), its characterized in that: the die comprises a lower die (2), a die core (3) is arranged at the top end of the lower die (2), sliding blocks (4) are arranged on two sides of the bottom end of the die core (3), the sliding blocks (4) are arranged inside the lower die (2), one side, far away from the die core (3), of each sliding block (4) penetrates through an inclined guide post (5) which is symmetrically distributed front and back in a sliding mode, the lower portion of each inclined guide post (5) penetrates through the outer portion of the lower die (2) in a sliding mode, an L-shaped pull hook (6) is arranged on the lower portion, far away from one side of each inclined guide post (5), of each sliding block (4) close to the L-shaped pull hook (6) is provided with an inverted buckle groove (7), a strip-shaped limiting hole (8) is formed in each L-shaped pull hook (6), the strip-shaped limiting hole (8) is located below the sliding block (4), a limiting nail (9) is arranged in each strip-shaped limiting hole (8), a positioning pin (10) located above the strip-shaped limiting hole (8) is arranged inside the sliding block (4), the bottom end of the positioning pin (10) penetrates through the sliding block (4) in a sliding mode and extends into the strip-shaped limiting hole (8).

2. The production mold of the automobile console cover plate according to claim 1, characterized in that: a limiting block (11) is arranged on one side, far away from the L-shaped pull hook (6), of the upper portion of the sliding block (4), the limiting block (11) is sleeved outside the inclined guide pillar (5), and a protruding stop block (12) is arranged at the top end of the inclined guide pillar (5).

3. The production mold of the automobile console cover plate according to claim 1, characterized in that: the upper portion of one side, away from the L-shaped pull hook (6), of the sliding block (4) is provided with an air cylinder installed inside the lower die (2), the sliding block (4) is driven to descend through the air cylinder, a base plate (13) is fixed to the bottom end of the sliding block (4), limiting springs (14) are symmetrically fixed to the bottom end of the base plate (13), and a through groove matched with the inclined guide post (5) is formed in the position, located on the inclined guide post (5), of the base plate (13).

4. The production mold of the automobile console cover plate according to claim 1, characterized in that: go up mould (1) top and be fixed with roof (15), seted up on roof (15) and annotated material hole (16), form the die cavity between mold core (3) and last mould (1), annotate material hole (16) and die cavity intercommunication and set up.

5. The production mold of the automobile console cover plate according to claim 1, characterized in that: lower mould (2) below is equipped with bottom plate (17), lower mould (2) bottom symmetry is fixed with bar support piece (18), lower mould (2) are through bar support piece (18) and bottom plate (17) fixed connection.