CN205326254U

CN205326254U - Plastic bottle blown film forming die

Info

Publication number: CN205326254U
Application number: CN201521125838.XU
Authority: CN
Inventors: 李逸; 王俊
Original assignee: Hebei Derong Plastic Package Product Co Ltd
Current assignee: Hebei Derong Plastic Package Product Co Ltd
Priority date: 2016-04-13
Filing date: 2016-04-13
Publication date: 2016-06-22
Anticipated expiration: 2026-04-13

Abstract

The utility model discloses a plastic bottle blowing forming die, , die body, shoulder press from both sides base pincers piece at the bottom of pressing from both sides base pincers piece, die cavity and mould, the inner chamber top of die body is provided with the shoulder and presss from both sides base pincers piece, the inner chamber of die body middle part is provided with the die cavity, and the inner chamber bottom still is provided with and presss from both sides base pincers piece at the bottom of the mould, condenser tube is still installed at the inner chamber middle part of die body, the utility model discloses plastic bottle blowing forming die, moreover, the steam generator is simple in structure, high durability and convenient use, and high practicality, the hydraulic reversing valve has strong flexibility, the shaping is effectual, the die cavity of this die body is perpendicular setting, conveniently take out after the blow molding, and the whole of die body divide into removable two parts that close, this kind simply establish put the structure, make subsequent repair become simple and convenient, the shoulder of this equipment presss from both sides base pincers piece inner chamber and is provided with the cutout in addition, the inner chamber of pincers pieces is provided with and presss from both sides base mouth sword at the bottom of the mould at the bottom of the mould, this sets up can the orderly body that cuts off, make shaping bottle surface not have the node, the outward appearance is pleasing to the eye.

Description

A kind of plastic bottle blowing film molding mold

Technical field

This utility model relates to technical field of mold, is specially a kind of plastic bottle blowing film molding mold。

Background technology

Blowing is also referred to as hollow blow molding, hollow blow molding is to be placed in blow molding die by the parison being in mecystasis, by compression air by its inflation, so as to be close in blow mold cavity wall, cooled sizing obtains the molding methods of hollow plastic product, current existing plastic bottle maker mould is horizontally set mostly, blowing bottle out is laterally in shaping mould, it is not easy to take out, and the structure of existing mould is complex, it is not easy to produce and follow-up maintenance, in addition in prior art, plastic bottle after blow molding usually can leave the node of blowing at blow moulding place, the surface making product is smooth not, the position that its main cause is blow moulding arranges not reasonable, the node making blow moulding place is not easy to remove。

Utility model content

The purpose of this utility model is in that to provide a kind of blow molding mould for plastic bottle, simple in construction, and easy to use, work efficiency is high, and the finished surface gone out does not have node, appearance looks elegant, the problem that can solve to propose in above-mentioned background technology。

For achieving the above object, this utility model provides following technical scheme: a kind of blow molding mould for plastic bottle, including die body, shoulder folder base pincers block, base pincers block is pressed from both sides at the bottom of die cavity and mould, the inner cavity top of described die body is provided with shoulder folder base pincers block, the inner chamber of described shoulder folder base pincers block is respectively arranged with cutout, guide pillar and mould neck, the bottom of described shoulder folder base pincers block is provided with mould body, it is provided with die cavity in the middle part of the inner chamber of described die body, and intracavity bottom is additionally provided with at the bottom of mould and presss from both sides base pincers block, the inner chamber pressing from both sides base pincers block at the bottom of described mould is respectively arranged with at the bottom of mould and presss from both sides base mouth sword and tailing mould, it is also equipped with cooling water pipe in the middle part of the inner chamber of described die body。

Preferably, described die body generally square, and die body can be divided into two parts, moreover it is possible to arbitrarily tear conjunction open。

Preferably, the right side of described die body is cover half, and left side is dynamic model。

Preferably, the inner chamber of described die body is provided with two die cavitys, and is provided with dimpled grain on the inwall of die cavity。

Preferably, the inner chamber arranged on left and right sides of described die body sets up separately and is equipped with cooling water gateway and fixing bolt。

Compared with prior art, this utility model has the advantages that

(1), this utility model blow molding mould for plastic bottle, simple in construction, easy to use, the die cavity of this die body is vertically disposed, convenient after blow molding takes out。

(2), this utility model blow molding mould for plastic bottle, practicality is high, and motility is strong, and the entirety of die body is divided into two parts of Detachable, and right side is cover half, and left side is dynamic model, this simply arranges structure so that follow-up repairing becomes easy。

(3), this utility model blow molding mould for plastic bottle, good forming effect, this equipment shoulder folder base pincers block inner chamber be provided with cutout, the inner chamber clamping block at the bottom of mould is provided with folder base mouth sword at the bottom of mould, this arranges the cut-out base substrate that energy is neat so that mold bottles surface does not have node, appearance looks elegant。

(4), this utility model blow molding mould for plastic bottle, working effect is strong, and precision is high, and the inner chamber of its die body is provided with two die cavitys, can process another bottle simultaneously, effectively improve the progress of work。

Accompanying drawing explanation

Fig. 1 is this utility model cross-sectional view；

Fig. 2 is this utility model closure state cross-sectional view。

In figure: pincers block, 9 bed die folder base mouth swords, 10 tailing moulds, 11 cooling water pipes, 12 cover half, 13 dynamic models, 14 cooling water gateways, 15 fixing bolts at the bottom of 1 die body, 2 shoulder folder base pincers block, 3 cutouts, 4 guide pillars, 5 mould necks, 6 mould bodies, 7 die cavitys, 8 moulds。

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。

Refer to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of blow molding mould for plastic bottle, including die body 1, shoulder folder base pincers block 2, base pincers block 8 is pressed from both sides at the bottom of die cavity 7 and mould, the inner cavity top of die body 1 is provided with shoulder folder base pincers block 2, the inner chamber of shoulder folder base pincers block 2 is respectively arranged with cutout 3, guide pillar 4 and mould neck 5, the bottom of shoulder folder base pincers block 2 is provided with mould body 6, die cavity 7 it is provided with in the middle part of the inner chamber of die body 1, and intracavity bottom is additionally provided with at the bottom of mould and presss from both sides base pincers block 8, the inner chamber pressing from both sides base pincers block 8 at the bottom of mould is respectively arranged with at the bottom of mould and presss from both sides base mouth sword 9 and tailing mould 10, cooling water pipe 11 it is also equipped with in the middle part of the inner chamber of die body 1, and inner chamber is left, right both sides are also respectively provided with cooling water gateway 14 and fixing bolt 15, this utility model blow molding mould for plastic bottle, simple in construction, easy to use, practicality is high, motility is strong, good forming effect, working effect is strong, precision is high, the die cavity 7 of this die body 1 is vertically disposed, convenient taking-up after blow molding, and the entirety of die body 1 is divided into two parts of Detachable, right side is cover half 12, left side is dynamic model 13, this simply set put structure, follow-up repairing is made to become easy, in addition shoulder folder base pincers block 1 inner chamber of this equipment is provided with cutout 3, the inner chamber clamping block 8 at the bottom of mould is provided with folder base mouth sword 9 at the bottom of mould, this arranges the cut-out base substrate that energy is neat, mold bottles surface is made not have node, appearance looks elegant, and the inner chamber of its die body 1 is provided with two die cavitys 7, another bottle can be processed simultaneously, effectively improve the progress of work。

Operation principle: this utility model equipment use time, cover half 12 is polymerized with dynamic model 13 seamless spliced together with, then pass through guide pillar 4 and plastic preform be injected in die cavity 7, by compression air by base substrate inflation, make it be affixed in cavity wall, after cooling water pipe 11 cooling and shaping, just can be taken off。

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof。

Claims

1. a blow molding mould for plastic bottle, including die body (1), shoulder folder base pincers block (2), base pincers block (8) is pressed from both sides at the bottom of die cavity (7) and mould, it is characterized in that: the inner cavity top of described die body (1) is provided with shoulder folder base pincers block (2), the inner chamber of described shoulder folder base pincers block (2) is respectively arranged with cutout (3), guide pillar (4) and mould neck (5), the bottom of described shoulder folder base pincers block (2) is provided with mould body (6), die cavity (7) it is provided with in the middle part of the inner chamber of described die body (1), and intracavity bottom is additionally provided with at the bottom of mould and presss from both sides base pincers block (8), the inner chamber pressing from both sides base pincers block (8) at the bottom of described mould is respectively arranged with at the bottom of mould and presss from both sides base mouth sword (9) and tailing mould (10), cooling water pipe (11) it is also equipped with in the middle part of the inner chamber of described die body (1)。

2. a kind of blow molding mould for plastic bottle according to claim 1, it is characterised in that: described die body (1) generally square, and die body (1) can be divided into two parts, moreover it is possible to arbitrarily tear conjunction open。

3. a kind of blow molding mould for plastic bottle according to claim 2, it is characterised in that: the right side of described die body (1) is cover half (12), and left side is dynamic model (13)。

4. a kind of blow molding mould for plastic bottle according to claim 2, it is characterised in that: the inner chamber of described die body (1) is provided with two die cavitys (7), and is provided with dimpled grain on the inwall of die cavity (7)。

5. a kind of blow molding mould for plastic bottle according to claim 2, it is characterised in that: the inner chamber arranged on left and right sides of described die body (1) sets up separately and is equipped with cooling water gateway (14) and fixing bolt (15)。