CN215203265U

CN215203265U - Plastic mold capable of being vacuumized and filled

Info

Publication number: CN215203265U
Application number: CN202121446316.5U
Authority: CN
Inventors: 张志刚; 孙鹏; 张争鸣
Original assignee: Kunshan Youlian Mould Technology Co Ltd
Current assignee: Kunshan Youlian Mould Technology Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-17
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a plastic mould that telescopic vacuum was filled, comprising a base plate, bottom plate up end left side is equipped with the injection molding machine, injection molding machine right part intercommunication has the conveying pipe, bottom plate up end right side fixedly connected with chute board, the inside spout that is equipped with of chute board, the equal fixedly connected with limiting plate of terminal surface about the chute board, the terminal surface that the limiting plate is close to each other rotates and is connected with the two-way threaded rod, the equal threaded connection in the outside left and right sides of two-way threaded rod has the thread block, left side thread block up end fixedly connected with left side mould, right side thread block up end fixedly connected with right side mould. The utility model relates to a plastic mould field, this plastic mould that can extract vacuum and fill have solved the inconvenient higher problem of mould drawing of patterns, mechanical evacuation cost that carries on of plastic mould that current can extract vacuum and fill.

Description

Plastic mold capable of being vacuumized and filled

Technical Field

The utility model relates to a plastic mould field specifically is a plastic mould that can extract vacuum and fill.

Background

The mould is a mould and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and can make a blank into a workpiece with a specific shape and a specific size under the action of external force.

The existing plastic mould capable of being vacuumized and filled is inconvenient for mould demoulding, and the mechanical vacuumizing cost is higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plastic mould that can extract vacuum and fill has solved the inconvenient mould drawing of patterns, the higher problem of mechanical evacuation cost of carrying on of plastic mould that current can extract vacuum and fill.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a plastic mould that telescopic was filled, includes the bottom plate, bottom plate up end left side is equipped with the injection molding machine, injection molding machine right part intercommunication has the conveying pipe, bottom plate up end right side fixedly connected with chute board, the inside spout that is equipped with of chute board, the equal fixedly connected with limiting plate of terminal surface about the chute board, the terminal surface rotation that the limiting plate is close to each other is connected with the two-way threaded rod, the equal threaded connection in the outside left and right sides of two-way threaded rod has the thread block, left side the left side of thread block up end fixedly connected with left mould, right side the right side of thread block up end fixedly connected with right mould.

Preferably, the left side and the right side of the bidirectional threaded rod are provided with threads in different directions.

Preferably, the left side is spacing board left end face fixedly connected with motor, motor output end fixedly connected with two-way threaded rod.

Preferably, the right end face of the left die and the left end face of the right die are fixedly connected with first sealing gaskets.

Preferably, the right side limiting plate up end fixedly connected with electric telescopic handle, electric telescopic handle output sliding connection has the stripper plate, the stripper plate is sealed all around even fixedly connected with second, the stripper plate sliding connection has the right mould, left side mould left side upper portion is equipped with the through-hole, the outside sliding connection of electric telescopic handle output has the third to seal up, the sealed right-hand member face fixedly connected with of third the right mould.

Preferably, the right side of the feeding pipe is communicated with a hose, and the hose is movably connected with the through hole.

(III) advantageous effects

The utility model provides a plastic mould capable of being vacuumized and filled. The method has the following beneficial effects:

(1) this plastic mould that can extract vacuum filling, through left side spacing board left end face fixedly connected with motor, motor output fixedly connected with two-way threaded rod, the motor drives two-way threaded rod and rotates, makes left mould and right mould be close to each other or keep away from to be more convenient for take out fashioned mould.

(2) The plastic mould capable of being vacuumized and filled pushes the extrusion plate to move leftwards through the electric telescopic rod, and air between the left mould and the right mould is extruded and then discharged from the through hole, so that the inside of the mould is more conveniently vacuumized.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

fig. 3 is a schematic half-sectional view of the present invention.

In the figure: 1. an injection molding machine; 2. a chute plate; 3. a motor; 4. a feed pipe; 5. a hose; 6. a left mold; 7. a right mold; 8. a first gasket; 9. a pressing plate; 10. a chute; 11. a second gasket; 12. a bidirectional threaded rod; 13. a thread block; 14. an electric telescopic rod; 15. a limiting plate; 16. a third gasket; 17. a base plate; 18. and a through hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the first embodiment is as follows:

the utility model provides a plastic mould that can vacuum filling, includes bottom plate 17, bottom plate 17 up end left side is equipped with injection molding machine 1, 1 right part intercommunication of injection molding machine has conveying pipe 4, bottom plate 17 up end right side fixedly connected with chute board 2, the inside spout 10 that is equipped with of chute board 2, the equal fixedly connected with limiting plate 15 of terminal surface about chute board 2, the terminal surface that limiting plate 15 is close to each other rotates and is connected with two-way threaded rod 12, the equal threaded connection in 12 outside left and right sides of two-way threaded rod has thread block 13, left side 13 up end fixedly connected with left mould 6, right side of thread block 13 up end fixedly connected with right mould 7. The left side and the right side of the bidirectional threaded rod 12 are provided with threads in different directions. And the left end face of the limiting plate 15 is fixedly connected with a motor 3, and the output end of the motor 3 is fixedly connected with the bidirectional threaded rod 12.

Example two: the difference between this embodiment and the first embodiment is that, a first gasket 8 is fixedly connected to both the right end surface of the left mold 6 and the left end surface of the right mold 7. The right side 15 up end fixedly connected with electric telescopic handle of limiting

plate

14, 14 output sliding connection of electric telescopic handle has stripper plate 9, stripper plate 9 is sealed 11 all around even fixedly connected with second, stripper plate 9 sliding connection has right mould 7, 6 left side upper portions of left side mould are equipped with through-hole 18, the outside sliding connection of 14 output of electric telescopic handle has the sealed 16 of pad of third, the sealed 16 right-hand member face fixedly connected with of pad of third right side mould 7. The electric telescopic rod 14 pushes the extrusion plate 9 to move leftwards, air between the left die 6 and the right die 7 is extruded and then is discharged from the through hole 18, and therefore the interior of the dies is more conveniently vacuumized.

The right side of the feeding pipe 4 is communicated with a hose 5, and the hose 5 is movably connected with the through hole 18

During operation, at first, start motor 3, motor 3 drives two-way threaded rod 12 and rotates, make left mould 6 and right mould 7 be close to each other, form the mould, then start electric telescopic handle 14, electric telescopic handle 14 promotes stripper plate 9 and removes to the left, discharge from through-hole 18 after the air extrusion between left mould 6 and the right mould 7, take out into vacuum in the mould, then make hose 5 aim at through-hole 18, injection molding machine 1 is to the inside injection moulding of left mould 6 and right mould 7, after the shaping, motor 3 reverses, make left mould 6 and right mould 7 separate, take out the mould. Whole device passes through left side limiting plate 15 left end face fixedly connected with motor 3, and motor 3 output end fixedly connected with two-way threaded rod 12, and motor 3 drives two-way threaded rod 12 and rotates, makes left mould 6 and right mould 7 be close to each other or keep away from to be more convenient for take out fashioned mould. The electric telescopic rod 14 pushes the extrusion plate 9 to move leftwards, air between the left die 6 and the right die 7 is extruded and then is discharged from the through hole 18, and therefore the interior of the dies is more conveniently vacuumized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a plastic mould of evacuation filling, includes bottom plate (17), its characterized in that: bottom plate (17) up end left side is equipped with injection molding machine (1), injection molding machine (1) right part intercommunication has conveying pipe (4), bottom plate (17) up end right side fixedly connected with chute board (2), inside spout (10) that is equipped with of chute board (2), the equal fixedly connected with limiting plate (15) of terminal surface about chute board (2), the terminal surface that limiting plate (15) are close to each other rotates and is connected with two-way threaded rod (12), the equal threaded connection in the outside left and right sides of two-way threaded rod (12) has screw thread piece (13), left side screw thread piece (13) up end fixedly connected with left mould (6), right side screw thread piece (13) up end fixedly connected with right mould (7).

2. The evacuable filled plastic mold of claim 1, wherein: the left side and the right side of the bidirectional threaded rod (12) are provided with threads in different directions.

3. The evacuable filled plastic mold of claim 2, wherein: the left side limiting plate (15) left end face fixedly connected with motor (3), motor (3) output end fixedly connected with two-way threaded rod (12).

4. The evacuable filled plastic mold of claim 1, wherein: the right end face of the left die (6) and the left end face of the right die (7) are fixedly connected with a first sealing gasket (8).

5. The evacuable filled plastic mold of claim 1, wherein: right side limiting plate (15) up end fixedly connected with electric telescopic handle (14), electric telescopic handle (14) output sliding connection has stripper plate (9), stripper plate (9) even fixedly connected with second is sealed all around fills up (11), stripper plate (9) sliding connection has right mould (7), left side mould (6) left side upper portion is equipped with through-hole (18), electric telescopic handle (14) output outside sliding connection has the sealed pad (16) of third, the sealed pad (16) of third right-hand member face fixedly connected with right side mould (7).

6. The evacuable filled plastic mold of claim 5, wherein: the right side of the feeding pipe (4) is communicated with a hose (5), and the hose (5) is movably connected with the through hole (18).