CN212978989U

CN212978989U - Hot-pressing die with rapid cooling and convenient demolding

Info

Publication number: CN212978989U
Application number: CN202021291275.2U
Authority: CN
Inventors: 吴业军
Original assignee: Suzhou Ivy Metal Material Co ltd
Current assignee: Suzhou Ivy Metal Material Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-16
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a hot pressing die with rapid cooling is convenient for drawing of patterns, including support column and time shape pipe, the top of support column is fixed with the cabinet body, the water pump is installed to the inboard of basin, the buckle is installed in the outside of raceway, it is located the internal side lower extreme of cabinet to return the shape pipe, the fan is installed to the right-hand member of the cabinet body, the mould groove has been seted up to the upper end of lower bolster, the cooling water course has been seted up to the inside of lower bolster, the mid-mounting of locating lever has the cope match-plate pattern, the top of cope match-plate pattern is fixed with the telescopic link. This hot pressing mould with rapid cooling is convenient for drawing of patterns compares with current ordinary hot pressing mould, through the water-cooling, has accelerated the cooling rate of model for the model cools off the shaping fast, and cools off the hot water that produces, through returning the shape pipe and the quick cooling of fan, need not slowly to wait for the automatic cooling of water in the basin, makes things convenient for reuse, through cylinder and telescopic link, and the convenience is ejecting the model, the drawing of patterns of being convenient for.

Description

Hot-pressing die with rapid cooling and convenient demolding

Technical Field

The utility model relates to the technical field of mold, specifically be a hot pressing mold with rapid cooling is convenient for the drawing of patterns.

Background

Hot press forming is a simple and common processing method in the plastic processing industry, which mainly comprises heating a processing mold, injecting a sample, fixing a mold on a heating plate by pressure, controlling the melting temperature and time of the sample to achieve solidification and cooling after melting, and taking out the mold product.

General hot pressing mould, the model passes through the air cooling, and the speed of cooling is slow, and the shaping time of model is long, and the model after the shaping is inconvenient takes out, takes place the condition such as damage and card material easily when the manual work is taken out, and the user demand that can not be fine satisfies people carries out technical innovation to above-mentioned condition on current hot pressing mould basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot pressing mold with rapid cooling is convenient for drawing of patterns to provide general hot pressing mold in solving above-mentioned background art, the model passes through the air cooling, and the speed of cooling is slow, and the shaping time of model is long, and the model after the shaping is inconvenient takes out, takes place easily when the manual work takes out and damages and the circumstances such as card material, the not fine user demand problem of satisfying people.

In order to achieve the above object, the utility model provides a following technical scheme: a hot-pressing die capable of quickly cooling and facilitating demolding comprises a supporting column and a clip pipe, wherein a cabinet body is fixed above the supporting column, a water tank is installed at the lower end of the inner side of the cabinet body, a water pump is installed on the inner side of the water tank, a water delivery pipe is connected to the front side of the water pump, a buckle is installed on the outer side of the water delivery pipe, the clip pipe is located at the lower end of the inner side of the cabinet body, a lower template is fixed above the cabinet body, a fan is installed at the right end of the cabinet body, a mold groove is formed in the upper end of the lower template, a positioning rod is fixed above the lower template, a cooling water channel is formed in the lower template, an upper template is installed in the middle of the positioning rod, a heating plate is installed at the lower end of the upper template, a telescopic rod is fixed above the upper template, an air, and the right end of the cabinet door is provided with a hinge.

Preferably, the water pump and the water pipe form a connecting structure through a buckle, and the central line of the water pipe is overlapped with the central line of the buckle.

Preferably, the lower template and the cooling water channels are of an integrated structure, and the cooling water channels are distributed at equal intervals along the horizontal direction.

Preferably, be connected for inlaying between hot plate and the cope match-plate pattern, and be fixed connection between cope match-plate pattern and the telescopic link.

Preferably, constitute extending structure between cylinder and the telescopic link, and distribute along the horizontal direction equidistance between the cylinder.

Preferably, the fan includes base, adapter, flabellum and housing, the left side of base is provided with the adapter, and the left side of adapter is provided with the flabellum, the left side of flabellum is provided with the housing.

Preferably, the flabellum is connected with the base through the adapter, and the left surface of base and the right surface of the cabinet body laminate mutually.

Preferably, the cabinet door forms a rotating structure with the cabinet body through the hinge, and the outer surface of the cabinet door is attached to the inner surface of the cabinet body.

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

1. the utility model has the advantages that the model processed by the hot-pressing mould can be rapidly cooled and formed through the arrangement of the water tank, the water pump, the buckle, the water pipe and the cooling water channel, the water in the water tank is conveyed to the cooling water channel in the lower template through the water pipe by the water pump, and the model in the die groove is cooled, so that the cooling speed of the model is accelerated, and the model is rapidly formed;

2. the utility model discloses a basin, return the setting of venturi tube, base, adapter, flabellum and housing, conveniently cool down the hot water that produces after absorbing the model heat, convenient cycle uses, and hot water passes through the return venturi tube, and the area of contact with the air increases, and the air of external world is blown in through the fan, has accelerated the air flow speed on return venturi tube surface for the water in the return venturi tube cools off fast, convenient reuse cools down the model once more, need not slowly to wait for the water automatic cooling in the basin;

3. the utility model discloses a setting of lower bolster, die cavity, cylinder and telescopic link, the convenience is demolded to this hot pressing die's model, after the model cooling shaping in die cavity, starts the cylinder for the telescopic link extension is ejecting with the model in the die cavity, conveniently takes out this hot pressing die's model, avoids artifical drawing a mould to lead to the model easily to damage, card material scheduling problem.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

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

fig. 3 is the utility model discloses the lower bolster half section structure schematic diagram is overlooked.

In the figure: 1. a support pillar; 2. a cabinet body; 3. a water tank; 4. a water pump; 5. buckling; 6. a water delivery pipe; 7. a pipe is returned; 8. a lower template; 9. a mould groove; 10. positioning a rod; 11. heating plates; 12. mounting a template; 13. a gantry; 14. a cylinder; 15. a telescopic rod; 16. a cooling water channel; 17. a fan; 1701. a base; 1702. an adapter; 1703. a fan blade; 1704. a housing; 18. a cabinet door; 19. and (7) a hinge.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a hot pressing die capable of quickly cooling and facilitating demolding comprises a supporting column 1 and a hollow square pipe 7, wherein a cabinet body 2 is fixed above the supporting column 1, a water tank 3 is installed at the lower end of the inner side of the cabinet body 2, a water pump 4 is installed on the inner side of the water tank 3, a water pipe 6 is connected in front of the water pump 4, the water pump 4 and the water pipe 6 form a connecting structure through a buckle 5, the center line of the water pipe 6 is coincident with the center line of the buckle 5, and the hot pressing die can be quickly cooled and molded by the aid of the water tank 3, the water pump 4, the buckle 5, the water pipe 6 and a cooling water channel 16, the hot pressing die can be conveniently machined;

the buckle 5 is installed on the outer side of the water delivery pipe 6, the paper-clip pipe 7 is located at the lower end of the inner side of the cabinet body 2, the lower template 8 is fixed above the cabinet body 2, the fan 17 is installed at the right end of the cabinet body 2, the fan 17 comprises a base 1701, an adapter 1702, fan blades 1703 and a cover shell 1704, the adapter 1702 is arranged on the left side of the base 1701, fan blades 1703 are arranged on the left side of the adapter 1702, the cover shell 1704 is arranged on the left side of the fan blades 1703, the fan blades 1703 are connected with the base 1701 through the adapter 1702, the left surface of the base 1701 is attached to the right surface of the cabinet body 2, through the arrangement of the water tank 3, the paper-clip pipe 7, the base 1701, the adapter 1702, the fan blades 1703 and the cover shell 1704, the hot water generated after absorbing the heat of the model is conveniently cooled, the hot water is conveniently recycled, the contact area of the hot water with the air, the water in the return pipe 7 is rapidly cooled, so that the water is convenient to recycle, the model is cooled again, and the water in the water tank 3 does not need to be slowly cooled automatically;

the upper end of the lower template 8 is provided with a mold groove 9, a positioning rod 10 is fixed above the lower template 8, a cooling water channel 16 is arranged inside the lower template 8, the lower template 8 and the cooling water channel 16 are of an integrated structure, the cooling water channels 16 are distributed at equal intervals along the horizontal direction, an upper template 12 is installed in the middle of the positioning rod 10, a heating plate 11 is installed at the lower end of the upper template 12, the heating plate 11 is connected with the upper template 12 in an embedded manner, the upper template 12 is fixedly connected with an expansion link 15, an expansion link 15 is fixed above the upper template 12, an air cylinder 14 is arranged above the expansion link 15, a telescopic structure is formed between the air cylinder 14 and the expansion link 15, the air cylinders 14 are distributed at equal intervals along the horizontal direction, the mold of the hot-pressing mold is conveniently demolded through the arrangement of the lower template 8, the mold groove 9, the air cylinder 14 and the expansion link 15, and after, start cylinder 14 for the extension of telescopic link 15, it is ejecting with the model in the model groove 9, conveniently take out this hot pressing die's model, avoid artifical drawing die to lead to the model to damage easily, card material scheduling problem, cylinder 14's top is fixed with portal frame 13, cabinet door 18 is installed in the place ahead of the cabinet body 2, and the right-hand member of cabinet door 18 installs hinge 19, cabinet door 18 passes through hinge 19 and constitutes revolution mechanic between the cabinet body 2, and the surface of cabinet door 18 laminates with the internal surface of the cabinet body 2 mutually.

The working principle is as follows: when the hot-pressing die capable of quickly cooling and facilitating demolding is used, firstly, the cabinet door 18 is opened, cold water is injected into the water tank 3, then the processing rubber is placed in the die groove 9 on the lower die plate 8, the air cylinder 14 is started, the telescopic rod 15 is extended to push the upper die plate 12 to move downwards, the heating plate 11 on the upper die plate 12 is started to melt the rubber, the rubber is filled into the die groove 9, the heating plate 11 is closed, the water in the water tank 3 is conveyed into the cooling water channel 16 in the lower die plate 8 along the water conveying pipe 6 through the water pump 4, the cold water in the cooling water channel 16 dissipates heat of the die in the die groove 9, the cooling speed of the die is increased, the die is quickly molded, hot water generated after cooling flows back into the water tank 3 through the return pipe 7, the contact area of the water and the air is increased through the design of the return pipe 7, and the air flow rate on the surface, make the hot water heat dissipation in the return pipe 7 rapid, need not slowly to wait for the automatic cooling of water in the basin 3, make things convenient for reuse, and pass through cylinder 14 for the extension of telescopic link 15 is ejecting with the model in the model groove 9, conveniently takes out the model from the model groove 9, and this is exactly this hot pressing mould's that has rapid cooling and be convenient for the drawing of patterns theory of operation.

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 hot pressing mold with rapid cooling is convenient for drawing of patterns, includes support column (1) and time shape pipe (7), its characterized in that: the water-cooling cabinet is characterized in that a cabinet body (2) is fixed above the supporting column (1), a water tank (3) is installed at the lower end of the inner side of the cabinet body (2), a water pump (4) is installed at the inner side of the water tank (3), a water pipe (6) is connected to the front side of the water pump (4), a buckle (5) is installed at the outer side of the water pipe (6), the return pipe (7) is located at the lower end of the inner side of the cabinet body (2), a lower template (8) is fixed above the cabinet body (2), a fan (17) is installed at the right end of the cabinet body (2), a die groove (9) is formed in the upper end of the lower template (8), a positioning rod (10) is fixed above the lower template (8), a cooling water channel (16) is formed in the lower template (8), an upper template (12) is installed in the middle of the, the improved cabinet door is characterized in that a telescopic rod (15) is fixed above the upper template (12), an air cylinder (14) is arranged above the telescopic rod (15), a portal frame (13) is fixed above the air cylinder (14), a cabinet door (18) is installed in the front of the cabinet body (2), and a hinge (19) is installed at the right end of the cabinet door (18).

2. The hot-pressing mold capable of being rapidly cooled and conveniently demolded according to claim 1, wherein: the water pump (4) and the water pipe (6) form a connecting structure through the buckle (5), and the central line of the water pipe (6) is coincided with the central line of the buckle (5).

3. The hot-pressing mold capable of being rapidly cooled and conveniently demolded according to claim 1, wherein: the lower template (8) and the cooling water channels (16) are of an integrated structure, and the cooling water channels (16) are distributed at equal intervals along the horizontal direction.

4. The hot-pressing mold capable of being rapidly cooled and conveniently demolded according to claim 1, wherein: the heating plate (11) is connected with the upper template (12) in an embedded manner, and the upper template (12) is fixedly connected with the telescopic rod (15).

5. The hot-pressing mold capable of being rapidly cooled and conveniently demolded according to claim 1, wherein: constitute scalable structure between cylinder (14) and telescopic link (15), and along horizontal direction equidistance distribution between cylinder (14).

6. The hot-pressing mold capable of being rapidly cooled and conveniently demolded according to claim 1, wherein: fan (17) include base (1701), adapter (1702), flabellum (1703) and housing (1704), the left side of base (1701) is provided with adapter (1702), and the left side of adapter (1702) is provided with flabellum (1703), the left side of flabellum (1703) is provided with housing (1704).

7. The hot-pressing mold capable of being rapidly cooled and conveniently demolded according to claim 6, wherein: the fan blade (1703) is connected with the base (1701) through the adapter (1702), and the left surface of the base (1701) is attached to the right surface of the cabinet body (2).

8. The hot-pressing mold capable of being rapidly cooled and conveniently demolded according to claim 1, wherein: the cabinet door (18) forms a rotating structure with the cabinet body (2) through the hinge (19), and the outer surface of the cabinet door (18) is attached to the inner surface of the cabinet body (2).