CN206455903U

CN206455903U - A kind of novel plastic-package mould

Info

Publication number: CN206455903U
Application number: CN201720136787.3U
Authority: CN
Inventors: 周勇
Original assignee: Guangzhou Judge Pml Precision Mechanism Ltd
Current assignee: Guangzhou Judge Pml Precision Mechanism Ltd
Priority date: 2017-02-15
Filing date: 2017-02-15
Publication date: 2017-09-01
Anticipated expiration: 2027-02-15

Abstract

The utility model discloses a kind of novel plastic-package mould, including mold lid, lower die plate, mold core, lower mold core, clip, pressing plate, anti-overflow stream unit, first cavity, second cavity, depression bar, steam vent and through hole, the plastic package die is specifically divided into mold lid and lower die plate, mold core is fixedly installed on the inside of the mold lid, lower mold core is fixedly installed on the inside of the lower die plate, the mold lid is fixedly connected with lower die plate by clip, the edge of the mold core and lower mold core is fixedly installed anti-overflow stream unit, the first cavity is fixedly installed between the mold core and lower mold core, the second cavity is fixedly installed inside the lower mold core, the mold core center is fixedly installed depression bar, the end of the depression bar is fixedly installed pressing plate, fixation offers steam vent on the depression bar, the utility model plastic package die uses mold core, lower mold core, second cavity and pressing plate cooperative cooperating, optimization design.

Description

A kind of novel plastic-package mould

Technical field

The utility model belongs to plastic package die technical field, and in particular to a kind of novel plastic-package mould.

Background technology

In existing plastic packaging forming technique, because the amount for putting into particle plastic packaging material in plastic package die each time is inevitable Ground has certain deviation, and often the mold cavity space of mould calculates obtained theoretical value and actual value also has certain deviation, causes pressure Plastic sealed mould height after mold forming has certain tolerance, rather than conventional stent chamber, and mould is high to be determined by fixed die cavity completely, tolerance It is minimum.

With the thickness more and more thinner of present electronic product, influence of the above-mentioned high tolerance of plastic sealed mould to product quality is increasingly It is prominent.

Utility model content

The purpose of this utility model is to provide a kind of novel plastic-package mould, with asking for solving to propose in above-mentioned background technology Topic.

To realize the utility model purpose, the technical scheme of use is：A kind of novel plastic-package mould, belongs to plastic package die skill Art field, including mold lid, lower die plate, mold core, lower mold core, clip, pressing plate, anti-overflow stream unit, the first sky Chamber, the second cavity, depression bar, steam vent and through hole, the plastic package die are specifically divided into mold lid and lower die plate, the upper mould The inner side of tool lid, which is fixedly installed on the inside of mold core, the lower die plate, is fixedly installed lower mold core, the mold Lid is fixedly connected with lower die plate by clip, and the edge of the mold core and lower mold core is fixedly installed anti-overflow portion Part, is fixedly installed inside the first cavity, the lower mold core between the mold core and lower mold core and is fixedly installed Two cavitys.

It is preferred that, mold lid center fixation offers through hole, and through hole causes depression bar slidably.

It is preferred that, the surrounding of the depression bar, which is fixed, offers steam vent, and steam vent is connected with the first cavity.

It is preferred that, pin bores are offered on the pressing plate, enable to pin to pass freely through, when pushing, pressing plate gland Second cavity.

Compared with prior art, the beneficial effects of the utility model are：This novel plastic-package mould structure is simple, and design is new Grain husk, it is easy to use, due to being provided with mold lid on novel plastic-package mould, lower die plate, mold core, lower mold core, solid Fixed button, pressing plate, anti-overflow stream unit, the first cavity, the second cavity, depression bar, steam vent and through hole, use mold lid, lower mould Plate, mold core, lower mold core, clip, pressing plate, anti-overflow stream unit, the first cavity, the second cavity, depression bar, steam vent and logical Hole is cooperated, and the original paper plastic packaging of plastic packaging will be needed using the second cavity, is compacted not dry original paper using depression bar and pressing plate, excellent Change design, meet design requirement.

Brief description of the drawings

Fig. 1 is the utility model plastic-sealing mould structure schematic diagram.

Fig. 2 is the utility model plastic package die mold lid structural representation.

Fig. 3 is the utility model plastic package die lower die plate structural representation.

Fig. 4 is the utility model plastic package die mold cored structure schematic diagram.

Fig. 5 is mold core structural representation under the utility model plastic package die.

In figure：1st, mold lid；2nd, lower die plate；3rd, mold core；4th, lower mold core；5th, clip；6th, pressing plate；7th, prevent Overflow means；8th, the first cavity；9th, the second cavity；10th, depression bar；11st, steam vent；12nd, through hole.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Refer to shown in Fig. 1-5, the utility model provides a kind of technical scheme：A kind of novel plastic-package mould, belongs to plastic packaging Technical field of mold, including mold lid 1, lower die plate 2, mold core 3, lower mold core 4, clip 5, pressing plate 6, anti-overflow Part 7, the first cavity 8, the second cavity 9, depression bar 10, steam vent 11 and through hole 12, the plastic package die are specifically divided into mold Lid 1 and lower die plate 2, the inner side of the mold lid 1 are fixedly installed mold core 3, and the inner side of the lower die plate 2 is fixed Lower mold core 4 is provided with, the mold lid 1 is fixedly connected with lower die plate 2 by clip 5, and the mold core 3 is with The edge of mold core 4 is fixedly installed anti-overflow stream unit 7, and first is fixedly installed between the mold core 3 and lower mold core 4 The second cavity 9 is fixedly installed inside cavity 8, the lower mold core 4.

Operation principle：In use, plastic liquid to be cast uses clip 5 to fix mold lid to after the second cavity 9 1 and lower die plate 2 so that mold core 3 and lower mold core 4 are tightly secured between mold lid 1 and lower die plate 2, formed First cavity 8, was driven pressing plate 10 to compress plastic packaging layer, was discharged chamber inner air using steam vent 11 using depression bar 6.

Wherein, the center of mold lid 1 fixation offers through hole 12, and through hole causes depression bar 10 slidably.

Wherein, the surrounding of the depression bar 10 is fixed and offers steam vent 11, and steam vent 11 is connected with the first cavity 8.

Wherein, pin bores are offered on the pressing plate 6, enables to pin to pass freely through, when pushing, 6 glands of pressing plate Second cavity 9.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of novel plastic-package mould, including it is mold lid (1), lower die plate (2), mold core (3), lower mold core (4), solid It is fixed to detain (5), pressing plate (6), anti-overflow stream unit (7), the first cavity (8), the second cavity (9), depression bar (10), steam vent (11) and lead to Hole (12), it is characterised in that：The plastic package die is specifically divided into mold lid (1) and lower die plate (2), the mold lid (1) it is fixedly installed on the inside of on the inside of mold core (3), the lower die plate (2) and is fixedly installed lower mold core (4), institute State mold lid (1) to be fixedly connected by clip (5) with lower die plate (2), the mold core (3) and lower mold core (4) Edge be fixedly installed anti-overflow stream unit (7), be fixedly installed first between the mold core (3) and lower mold core (4) The second cavity (9) is fixedly installed inside cavity (8), the lower mold core (4).

2. a kind of novel plastic-package mould according to claim 1, it is characterised in that：Mold lid (1) center is fixed Through hole (12) is offered, through hole (12) causes depression bar (10) slidably.

3. a kind of novel plastic-package mould according to claim 1, it is characterised in that：The surrounding of the depression bar (10) is fixed and opened Provided with steam vent (11), steam vent (11) is connected with the first cavity (8).

4. a kind of novel plastic-package mould according to claim 1, it is characterised in that：Pin is offered on the pressing plate (6) Hole, enables to pin to pass freely through, when pushing, pressing plate (6) second cavity of a gland (9).