CN219191308U

CN219191308U - Hot-pressing composite die

Info

Publication number: CN219191308U
Application number: CN202320209138.7U
Authority: CN
Inventors: 黄才耘; 潘仙富; 吴敏
Original assignee: Zhejiang Limin Industrial Group Co ltd
Current assignee: Zhejiang Limin Industrial Group Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-16
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a hot-pressing composite die, which relates to the technical field of hot-pressing dies and comprises a press body, wherein an oil cylinder is arranged on the inner top wall of the press body, an oil cylinder rod is fixedly connected to the output end of the oil cylinder, a lifting driving plate is fixedly connected to the output end of the oil cylinder rod, a pressing die is fixedly connected to the bottom surface of the lifting driving plate, a limit supporting groove is fixedly connected to the inner wall of the press body, a lower die plate is slidingly connected to the inner wall of the limit supporting groove, an upward pushing plate is slidingly connected to the bottom surface of the lower die plate, the outer surface of the upward pushing plate is slidingly connected with the inner wall of the limit supporting groove, and a jacking mechanism is arranged below the upward pushing plate. The automobile interior trim part hot-pressing device can be used for rapidly taking out the automobile interior trim part which is hot-pressed and completed in the upward push-out plate through the cooperation between the upward push-out plate and the jacking mechanism, so that the efficiency of taking out the automobile interior trim part can be improved, and the hot-pressing efficiency of the device can be enhanced.

Description

Hot-pressing composite die

Technical Field

The utility model relates to the technical field of hot-pressing dies, in particular to a hot-pressing composite die.

Background

Currently, in the production of automotive interiors, most of the interior is covered on the outer surface of the interior by a skin, and a hot-pressing composite mold is often used to hot-press the skin on the interior.

According to the Chinese patent of application number 202022464423.2, a hot-press die is disclosed, which comprises an upper die, a lower die and an insert, wherein a first die surface is arranged on the upper die, the insert is detachably arranged on the lower die, a second die surface is arranged on the insert, and hot-press molding of a piece to be processed is realized through matching of the first die surface and the second die surface; the lower die and the insert are made of different materials.

By adopting the scheme, the hot-pressing die disclosed by the utility model has the advantages that the insert is detachably arranged on the lower die, the lower die and the upper die are applicable to the existing equipment, and new equipment is not required to be introduced or equipment transformation is not required; the upper die and the lower die of a group can be provided with a plurality of inserts with different grain patterns, and the insert parts can be flexibly replaced to adapt to different modeling textures so as to meet the requirements of different products; the lower die and the insert are made of different materials, so that the structural strength and the service life of the die can be effectively improved, the problem of die printing of a product after the existing die is hot-pressed is solved, but in the practical use process, the to-be-processed piece in the lower die is placed in the groove for hot-pressing, and after the hot-pressing is carried out, the to-be-processed piece is inconvenient to take out from the inside of the groove, so that the hot-pressing efficiency is affected; for this reason, we provide a hot-pressing composite mold solving the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a hot-pressing composite die.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hot pressing compound die, includes the press body, the hydro-cylinder is installed to the interior roof of press body, the output fixedly connected with hydro-cylinder pole of hydro-cylinder, the output fixedly connected with lift of hydro-cylinder pole drives the board, the bottom surface fixedly connected with moulding-die of lift drive board, the inner wall fixedly connected with spacing support groove of press body, the inner wall sliding connection of spacing support groove has the lower bolster, the bottom surface sliding connection of lower bolster has the release board that makes progress, the surface and the inner wall sliding connection of spacing support groove of release board that makes progress, the below of release board is equipped with jack-up mechanism.

Further, the jack-up mechanism includes two-way rotation motor, the surface of two-way rotation motor and the inner wall fixed connection of press body, the right flank fixedly connected with two-way lead screw of two-way rotation motor, the surface of two-way lead screw rotates with the inner wall of press body and is connected.

Further, the surface threaded connection of two-way lead screw has two screw thread sliding grooves, two the upper surface fixedly connected with slip hinge groove of screw thread sliding groove, two the inner wall in slip hinge groove all rotates and is connected with the articulated lever.

Further, the outer surfaces of the two hinging rods are hinged with jacking grooves, and the outer surfaces of the two threaded sliding grooves and the bottom surfaces of the two sliding hinging grooves are both in sliding connection with the inner bottom wall of the press body.

Further, four evenly distributed limit sliding bars are fixedly connected to the inside of the limit supporting groove, and the outer surfaces of the four limit sliding bars are in sliding connection with the inside of the lifting driving plate.

Further, the back fixedly connected with side locating plate of press body, the inner wall fixedly connected with of side locating plate stretches out the board, the one end fixedly connected with cooling fan that stretches out the board and keep away from side locating plate.

Compared with the prior art, the hot-pressing composite die has the following beneficial effects:

1. according to the utility model, through the cooperation between the upward pushing plate and the jacking mechanism, the automobile interior trim part which is hot-pressed in the upward pushing plate can be quickly taken out, so that the efficiency of taking out the automobile interior trim part can be improved, and the hot-pressing efficiency of the device can be further enhanced.

2. According to the utility model, the automobile interior trim part can be cooled through starting the two-way rotating motor, and the two-way screw rod can be driven to rotate through starting the two-way rotating motor, so that the two thread sliding grooves and the sliding hinge groove can move towards the directions close to each other, and the jacking groove can be jacked up, so that the automobile interior trim part on the upper surface of the lower template can be taken out, and the convenience in taking out the automobile interior trim part after hot pressing is improved.

Drawings

FIG. 1 is a schematic perspective elevation view of the present utility model;

FIG. 2 is a cross-sectional view showing the internal structure of the press body of the present utility model;

FIG. 3 is a schematic perspective view of a jack-up mechanism according to the present utility model;

fig. 4 is a schematic view of the back structure of the present utility model.

In the figure: 1. a press body; 2. an oil cylinder; 3. an oil cylinder rod; 4. lifting the driving plate; 5. pressing; 6. a limit support groove; 7. a lower template; 8. pushing out the plate upwards; 9. a jack-up mechanism; 901. a bidirectional rotating motor; 902. a two-way screw rod; 903. a thread sliding groove; 904. a sliding hinge groove; 905. a hinge rod; 906. jacking up the groove; 10. a limit slide bar; 11. a side positioning plate; 12. a protruding plate; 13. and a cooling fan.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides a hot pressing composite mold, the device is used for taking out fast after accomplishing the automotive interior spare hot pressing to it, through the cooperation between the upward release plate 8 that sets up and jack-up mechanism 9, can take out fast the automotive interior spare that the inside hot pressing of release plate 8 was accomplished to can improve the efficiency of taking out automotive interior spare, and then can strengthen the hot pressing efficiency of the device.

Referring to fig. 1-4, a hot-pressing composite die comprises a press body 1, wherein an oil cylinder 2 is installed on the inner top wall of the press body 1, the output end of the oil cylinder 2 is fixedly connected with an oil cylinder rod 3, the output end of the oil cylinder rod 3 is fixedly connected with a lifting driving plate 4, the bottom surface of the lifting driving plate 4 is fixedly connected with a pressing die 5, and the inner wall of the press body 1 is fixedly connected with a limiting supporting groove 6.

The bottom surface of the limiting support groove 6 is provided with a protection mechanism which can be an annular groove sheet to hold the upward push-out plate 8, so as to prevent the upward push-out plate 8 from falling out of the bottom surface of the limiting support groove 6.

The inner wall sliding connection of spacing support groove 6 has lower bolster 7, and the bottom surface sliding connection of lower bolster 7 has upward release plate 8, and the surface of upward release plate 8 and the inner wall sliding connection of spacing support groove 6 are equipped with jack-up mechanism 9 upward release plate 8's below.

The inner wall of the lower template 7 can be mutually matched with the pressing die 5 to carry out hot pressing processing on the automobile interior trim part.

The jacking mechanism 9 comprises a bidirectional rotating motor 901, the outer surface of the bidirectional rotating motor 901 is fixedly connected with the inner wall of the press body 1, the right side surface of the bidirectional rotating motor 901 is fixedly connected with a bidirectional screw rod 902, and the outer surface of the bidirectional screw rod 902 is rotationally connected with the inner wall of the press body 1.

The bidirectional rotating motor 901 is embedded into the inner wall of the press body 1, so that the stability of connection between the bidirectional rotating motor 901 and the inner wall of the press body 1 can be enhanced.

The outer surface threaded connection of two-way lead screw 902 has two screw thread sliding grooves 903, and the upper surface fixedly connected with slip hinge groove 904 of two screw thread sliding grooves 903, and the inner wall of two slip hinge groove 904 all rotates and is connected with articulated pole 905.

The two screw sliding grooves 903 are provided so as to be slidable in opposite or opposite directions on the outer surface of the bidirectional screw 902.

The outer surfaces of the two hinge rods 905 are hinged with jacking grooves 906, and the outer surfaces of the two threaded sliding grooves 903 and the bottom surfaces of the two sliding hinge grooves 904 are both in sliding connection with the inner bottom wall of the press body 1.

When the screw sliding groove 903 moves, the sliding hinge groove 904 can be driven to move, so that the hinge rod 905 can be driven to rotate.

The upward push-out plate 8 can be pushed upward using the set up jack-up groove 906, and the set up jack-up groove 906 should be fixedly connected with the bottom surface of the upward push-out plate 8.

Four uniformly distributed limit sliding rods 10 are fixedly connected to the inside of the limit supporting groove 6, and the outer surfaces of the four limit sliding rods 10 are in sliding connection with the inside of the lifting driving plate 4.

The limiting slide bar 10 can avoid the rotation of the lifting driving plate 4 in the up-and-down moving process, so that the stability of the device can be improved.

The back fixedly connected with side locating plate 11 of press body 1, the inner wall fixedly connected with of side locating plate 11 stretches out board 12, stretches out board 12 and keeps away from side locating plate 11's one end fixedly connected with cooling fan 13.

The wind direction of the cooling fan 13 is aligned with the direction of the lower die plate 7, so that the cooling fan can cool the automobile interior trim inside the lower die plate 7.

Working principle: when the device is used, firstly, the automobile interior trim part is placed on the upper surface of the lower die plate 7, and the oil cylinder rod 3, the lifting driving plate 4 and the pressing die 5 can be driven to move downwards by starting the oil cylinder 2, so that the pressing die 5 can carry out hot pressing on the automobile interior trim part above the lower die plate 7. After the hot pressing is completed, the temperature of the automotive interior part can be reduced by starting the set cooling fan 13. Through the bidirectional rotating motor 901 that starts the setting, can drive bidirectional screw 902 and rotate to can make two screw thread sliding groove 903 and slip hinge groove 904 remove to the direction that is close to each other, just can jack-up groove 906, thereby can push out board 8 and lower bolster 7 jack-up upwards, just can take out the automotive interior spare of lower bolster 7 top, improved the convenience of taking out automotive interior spare after the hot pressing.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a hot pressing compound die, includes press body (1), its characterized in that: the hydraulic press is characterized in that an oil cylinder (2) is mounted on the inner top wall of the press body (1), an oil cylinder rod (3) is fixedly connected with the output end of the oil cylinder (2), a lifting driving plate (4) is fixedly connected with the output end of the oil cylinder rod (3), a pressing die (5) is fixedly connected with the bottom surface of the lifting driving plate (4), a limit supporting groove (6) is fixedly connected with the inner wall of the press body (1), a lower die plate (7) is fixedly connected with the inner wall of the limit supporting groove (6), an upward pushing plate (8) is fixedly connected with the bottom surface of the lower die plate (7), the outer surface of the upward pushing plate (8) is fixedly connected with the inner wall of the limit supporting groove (6), and a jacking mechanism (9) is arranged below the upward pushing plate (8).

2. The hot-press composite mold according to claim 1, wherein: the jacking mechanism (9) comprises a bidirectional rotating motor (901), the outer surface of the bidirectional rotating motor (901) is fixedly connected with the inner wall of the press body (1), the right side surface of the bidirectional rotating motor (901) is fixedly connected with a bidirectional screw rod (902), and the outer surface of the bidirectional screw rod (902) is rotationally connected with the inner wall of the press body (1).

3. The hot-press composite mold according to claim 2, wherein: the outer surface threaded connection of two-way lead screw (902) has two screw thread sliding grooves (903), two the upper surface fixedly connected with slip hinge groove (904) of screw thread sliding groove (903), two the inner wall of slip hinge groove (904) all rotates and is connected with articulated pole (905).

4. A hot-press composite mold according to claim 3, wherein: the outer surfaces of the two hinging rods (905) are hinged with jacking grooves (906), and the outer surfaces of the two threaded sliding grooves (903) and the bottom surfaces of the two sliding hinging grooves (904) are both in sliding connection with the inner bottom wall of the press body (1).

5. The hot-press composite mold according to claim 1, wherein: four evenly distributed limit sliding rods (10) are fixedly connected to the inside of the limit supporting groove (6), and the outer surfaces of the four limit sliding rods (10) are in sliding connection with the inside of the lifting driving plate (4).

6. The hot-press composite mold according to claim 1, wherein: the novel pressing machine is characterized in that the back of the pressing machine body (1) is fixedly connected with a side locating plate (11), the inner wall of the side locating plate (11) is fixedly connected with an extending plate (12), and one end, away from the side locating plate (11), of the extending plate (12) is fixedly connected with a cooling fan (13).