CN104057604A

CN104057604A - Double-manufacturing-procedure bottle blowing mold structure

Info

Publication number: CN104057604A
Application number: CN201410205834.6A
Authority: CN
Inventors: 洪竣平
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-15
Filing date: 2014-05-15
Publication date: 2014-09-24
Anticipated expiration: 2034-05-15
Also published as: CN104057604B

Abstract

The invention discloses a double-manufacturing-procedure bottle blowing mold structure which consists of a female mold base and a male mold base, wherein the male mold base is internally provided with two opposite gate mold plates, two guide bases and two buckling assemblies; a hook block is arranged at the bottom side inside the male mold base; a sliding groove is formed in each side of each gate mold plate; a plurality of arched gate mold grooves are respectively formed in opposite sides of each gate mold plate; mold cores are respectively clamped in the gate mold grooves; a sliding track is respectively arranged on one side facing to each sliding groove, of the two guide bases; the sliding tracks are respectively contained inside the sliding grooves; each buckling assembly consists of a pressing plate, a pivot and an elastic assembly; a hook part is arranged at each end of the pressing plate; a pivot hole through which the pivot penetrates and which is pivoted on one side of each guide base is formed in the center of each pressing plate; two ends of the elastic assemblies respectively prop against the guide bases and the side surfaces of the pressing plates; a hook plate with a notch and a propping rod are mounted at the female mold base; the female mold base is combined with the male mold base, so that the hook parts of the pressing plates prop against the notch, and the propping rod can prop against the end edges of the hook parts of the propping plate.

Description

Two processing procedure bottle blowing mould structures

[technical field]

The invention relates to a kind of two processing procedure bottle blowing mould structure, espespecially a kind of operating space is little, and action is simple, two processing procedure bottle blowing mould structures that can really extend the service life of mould.

[background technology]

At present, the bottle blowing former that the specialty of Jet forming machine or bottle blowing equipment is used, it all needs to use mould, its Jet forming machine utilizes mould to pour in advance plastic material, with the preliminary bottle blowing stock of moulding, again stock delivered on the bottle blowing former of special bottle blowing thereafter, on utilizing, the external form of the product of the inner first carve half of bed die, thereafter again by upper, the matched moulds of bed die, the external form of composition product, carry out bottle blowing with plastics stock again, thereafter after treating that plastic product is cooling, by upper, bed die separates completely, can make the plastic product must be by taking off on upper or bed die.

But above-mentioned known ejection shaping die or bottle blowing moulding mould, still have following disappearance:

One, cannot produce with the mode of production of always changing penetrating with bottle blowing, if ejaculation and bottle blowing can be put together to production, it is because of limited space, also can cause ejaculation embryo mould to squeeze bottle blowing die, cause bottle blowing die die sinking limited, or because of limited space output by space significantly limit tail off a lot.

Two, this known ejection shaping die or bottle blowing moulding mould position are quite narrow and small, if and the die sinking of every a pair of mould takies too many space, must make its batch reduce, also be unfavorable for the production and application mould in too little space, and known die life is relatively low, its spendable number of times is limited.

The problems referred to above, obviously need to improve.

[summary of the invention]

Main purpose of the present invention is to be: 1, provide a kind of operating space little, action is simple, two processing procedure bottle blowing mould structures that can really extend the service life of mould.2, provide two processing procedure bottle blowing mould structures that a kind of speed of production is fast, output is large.

In order to achieve the above object, a kind of two processing procedure bottle blowing mould structures of the present invention, this mould structure is made up of a female die seat and a male die seat, this female die seat is provided with some external-open bottle blowing mould and some ejaculation embryo moulds that outer eight forms are opened that are, and the lateral margin of this ejaculation embryo mould arranges this external-open bottle blowing mould;

This male die seat is connected with a pneumatic cylinder, and this pneumatic cylinder is able to this male die seat of interlock and carries out lateral displacement, and this male die seat is installed respectively a die towards the external-open bottle blowing mould of this female die seat and a side of ejaculation embryo mould;

It is characterized in that: two relative mouth templates of the inner installing of this male die seat, two guide brackets and two clinching assemblies, the inner bottom surface of this male die seat has a hook piece, and two sides of each mouth template are respectively equipped with a chute, and the opposite side of each mouth template is respectively equipped with the mouth die cavity of some arcs, each mouthful of die cavity is able to respectively the each die of sandwiched, and these two guide brackets have respectively a slide rail towards a side of each chute, each slide rail is placed in respectively in each chute, and this clinching assembly is by a pressing plate, one pivot and an elastic parts form, the two ends of this pressing plate have respectively a hook part, and the central authorities of this pressing plate have a pivot hole, this pivot hole wears and is hubbed at this guide bracket and differ from a side of this slide rail for this pivot, and the two ends of this elastic parts are resisted against just respectively the side of this guide bracket and the side of this pressing plate,

And the desired location of this female die seat installs the hook plate and of a tool breach and compress bar, and by the matched moulds of this male die seat and this female die seat, the hook part of this pressing plate is hooked and be butted on this breach, and make this compress bar and compressed the hook part ora terminalis of this pressing plate.

Wherein, the end face desired location of this male die seat sets firmly a block, and this block must support card for this pressing plate.

Wherein, this block has one first oblique retaining surface towards a side of this pressing plate, and this pressing plate has one second oblique retaining surface towards a side of this first oblique retaining surface, and by the die sinking of this female die seat and this male die seat, make the second oblique retaining surface of this pressing plate be resisted against the first oblique retaining surface of this block.

Wherein, the side that this guide bracket differs from this slide rail has an accommodating hole, and this accommodating hole is accommodating for one end of this elastic parts.

Wherein, this elastic parts is spring.

Advantage of the present invention and effect are: this pair of processing procedure bottle blowing mould structure, and operating space is little, and action is simple, can really extend the service life of mould; And speed of production is fast, output is large.

[brief description of the drawings]

Fig. 1 is male die seat three-dimensional appearance schematic diagram of the present invention.

Fig. 2 is male die seat perspective exploded view of the present invention.

Fig. 3 is the local combination of male die seat embryo side of the present invention generalized section.

Generalized section when Fig. 4 is embodiments of the invention matched moulds.

Partial cutaway schematic when Fig. 5 is embodiments of the invention blowing mould matched moulds.

Partial cutaway schematic when Fig. 6 is the die sinking of embodiments of the invention blowing mould.

Fig. 7 is the partial cutaway schematic after the die sinking of embodiments of the invention blowing mould.

Fig. 8 is the generalized section after embodiments of the invention die sinking.

Fig. 9 is the part section enlarged diagram of male model side running in embodiments of the invention mold open.

Number in the figure is described as follows:

Female die seat 10 external-open bottle blowing moulds 11 penetrate embryo mould 12

Hook plate 13 breach 131 and compress bar 14

Male die seat 20 pneumatic cylinder 21 dies 22

Hook piece 23 block 24 first oblique retaining surfaces 241

31 mouthfuls of die cavitys 32 of mouth template 30 chute

Guide bracket 40 slide rail 41 accommodating holes 42

Clinching assembly 50 pressing plate 51 hook parts 511

Pivot hole 512 second oblique retaining surface 513 pivots 52

Elastic parts 53

[detailed description of the invention]

First, shown in Fig. 1-9, the present invention is a kind of two processing procedure bottle blowing mould structure, this mould structure is made up of a female die seat 10 and a male die seat 20, this male die seat 20 be able to towards this female die seat 10 near or away from, to carry out matched moulds or die sinking action, this female die seat 10 is provided with some external-open bottle blowing mould 11 and some ejaculation embryo moulds 12 that outer eight forms are opened that are, and the lateral margin of this ejaculation embryo mould 12 arranges this external-open bottle blowing mould 11;

This male die seat 20 is connected with a pneumatic cylinder 21, this pneumatic cylinder 21 is able to this male die seat 20 of interlock and carries out lateral displacement, this male die seat 20 is installed respectively a die 22 towards the external-open bottle blowing mould 11 of this female die seat 10 and a side of ejaculation embryo mould 12, and by this male die seat 20 matched moulds with this female die seat 10, make each die 22 be stretched into respectively this external-open bottle blowing mould 11 and penetrate in embryo mould 12;

And it should be noted that, two relative mouth templates 30 of these male die seat 20 inner installings, two guide brackets 40 and two clinching assemblies 50, the inner bottom surface of this male die seat 20 has a hook piece 23, and two sides of each mouth template 30 are respectively equipped with a chute 31, and the opposite side of each mouth template 30 is respectively equipped with the mouth die cavity 32 of some arcs, each mouthful of die cavity 32 is able to respectively the each die 22 of sandwiched, and this two guide bracket 40 has respectively a slide rail 41 towards a side of each chute 31, each slide rail 41 is placed in respectively in each chute 31, and this clinching assembly 50 is by a pressing plate 51, one pivot 52 and an elastic parts 53 form, the two ends of this pressing plate 51 have respectively a hook part 511, and the central authorities of this pressing plate 51 have a pivot hole 512, this pivot hole 512 wears and is hubbed at this guide bracket 40 and differ from a side of this slide rail 41 for these pivots 52, and the two ends of this elastic parts 53 are resisted against just respectively the side of this guide bracket 40 and the side of this pressing plate 51,

And the desired location of this female die seat 10 is installed the hook plate 13 and of a tool breach 131 and is compressed bar 14, and by this male die seat 20 matched moulds with this female die seat 10, the hook part 511 of this pressing plate 51 is hooked and be butted on this breach 131, and make this compress bar 14 and compressed hook part 511 ora terminalis of this pressing plate 51.

Wherein, the end face desired location of this male die seat 20 sets firmly a block 24, and this block 24 must support card for this pressing plate 51.

Wherein, this block 24 has one first oblique retaining surface 241 towards a side of this pressing plate 51, and this pressing plate 51 has one second oblique retaining surface 513 towards a side of this first oblique retaining surface 241, and the die sinking with this male die seat 20 by this female die seat 10 makes the second oblique retaining surface 513 of this pressing plate 51 be resisted against the first oblique retaining surface 241 of this block 24.

Wherein, the side that this guide bracket 40 differs from this slide rail 41 has an accommodating hole 42, and this accommodating hole 42 is accommodating for one end of this elastic parts 53.

Wherein, this elastic parts 53 is spring.

And by above constituting, please continue to coordinate and consult shown in Fig. 1-9, its mainly utilize male die seat 20 towards female die seat 10 directions near or away from, to carry out matched moulds or die sinking action, and female die seat 10 is provided with some external-open bottle blowing mould 11 and some ejaculation embryo moulds 12 that outer eight forms are opened that are, and coordinate the die 22 of male die seat 20, with further prior to molding idiosome on die 22, after die sinking, and by pneumatic cylinder 21 starts of male die seat 20, make the die 22 with idiosome carry out displacement, carry out again matched moulds one time, the die 22 that makes to have idiosome stretches in the external-open bottle blowing mould 11 of female die seat 10 and carries out bottle blowing action, finally carry out die sinking, make the external-open bottle blowing mould 11 of female die seat 10 be the unlatching of outer eight kenels, make bottle A be able to moulding, the mode of operation of entirety is simple and convenient, be applicable to a large amount of production, dark tool practicality.

In the time that male die seat 20 and female die seat 10 are carried out matched moulds, make the hook part 511 of pressing plate 51 be able to be compressed bar 14 and compress, make it to be hooked the breach 131 (as shown in Figure 5) that is butted on hook plate 13;

And when in the time that blowing mould is opened, male die seat 20 can be carried out displacement, make the second oblique retaining surface 513 of pressing plate 51 be resisted against the first oblique retaining surface 241 (as shown in Fig. 5-6) of block 24, while finally carrying out die sinking, male die seat 20 is away from female die seat 10, make to compress bar 14 and discharge pressing plate 51, so just can complete overall die sinking action (as shown in Figure 7), its operating space is little, action is simple, and holds male die seat 20 because can effectively hooking, and can really extend the service life of mould, and speed of production is fast, output is large, dark tool practicality.

Claims

1. a two processing procedure bottle blowing mould structure, this mould structure is made up of a female die seat and a male die seat, this female die seat is provided with some external-open bottle blowing mould and some ejaculation embryo moulds that outer eight forms are opened that are, and the lateral margin of this ejaculation embryo mould arranges this external-open bottle blowing mould;

2. according to claim 1 pair of processing procedure bottle blowing mould structure, is characterized in that: the end face desired location of this male die seat sets firmly a block, and this block must support card for this pressing plate.

3. according to claim 2 pair of processing procedure bottle blowing mould structure, it is characterized in that: this block has one first oblique retaining surface towards a side of this pressing plate, and this pressing plate has one second oblique retaining surface towards a side of this first oblique retaining surface, and by the die sinking of this female die seat and this male die seat, make the second oblique retaining surface of this pressing plate be resisted against the first oblique retaining surface of this block.

4. according to claim 1 pair of processing procedure bottle blowing mould structure, is characterized in that: the side that this guide bracket differs from this slide rail has an accommodating hole, and this accommodating hole is accommodating for one end of this elastic parts.

5. according to claim 1 pair of processing procedure bottle blowing mould structure, is characterized in that: this elastic parts is spring.