CN206703414U - A kind of head mould with hot flow path - Google Patents

Abstract

The utility model discloses a kind of head mould with hot flow path, including preceding mould, hot half module and the rear mold installed successively by lead；The preceding mould includes preceding cope plate and preceding lower template；Fixed block is installed between the preceding cope plate and preceding lower template both sides；The preceding cope plate is provided with a charging aperture；The charging aperture enters the material road guide pad installation having more by one；The material road guide pad and the discharge material head installation in preceding lower template；The hot half module includes feedboard, independent heating seat and reclaiming plate；Multiple material holes being bonded with discharge head are provided with the feedboard；It is provided with the reclaiming plate and portals with the mouth installation for expecting hole face；The material hole and mouth is installed between portalling；The mouth passes through independent heating seat；The independent heating seat is connected to temperature controller；Head mould of the present utility model with hot flow path, head is carried out using temperature controller control hot flow path, improves operating efficiency, while ensure that the cast gate of product is more attractive.

Description

A kind of head mould with hot flow path

Technical field

It the utility model is related to a kind of flexible pipe process equipment, and in particular to a kind of head mould with hot flow path, belong to Flexible pipe technical field of processing equipment.

Background technology

Due to the development of Shooting Technique and flexible material so that the application of the flexible material container such as plastic bottle, rubber bottle is got over Come it is more extensive, such as：Existing medicine, cosmetics, chemical products etc. are employed plastic bottle packing, plastic bottle as needed into Type, its species and in many styles, existing liquid outer packing, such as：Cosmetic emulsion, shower cream, hair conditioner etc., major part use PE plastic bottles, its production technology are：The flexible pipe of semi-finished product is first made up of bench, then the tube head of flexible pipe is molded by head machine, And its one end is closed, container is made, then configures bottle cap, that is, is made and is packed for PE plastic bottles；Existing hose injection head is molded work Skill is carried out by head machine, and this head machine includes：Injection moulding apparatus and die mandrel, die mandrel is uprightly positioned over can On the workbench of left and right slip, the semi-finished product of both ends open（Flexible pipe）Pass through craft

It is nested on die mandrel, injection moulding apparatus is sent into by sliding table；After formed product, then by manually by centre Finished product is extracted from plug；Thus, this head machine is not carried out full automatic working, and shaped article must take out by hand, production Efficiency is low, and production capacity, quality vary with each individual, extremely unstable, and work consuming takes；Therefore, Chinese Patent Application No.： 200810241957.X a kind of full-automatic vertical mold-transferring hose injection head machine is disclosed, including：Frame, vertical mold-transferring device, Injection molding apparatus, feeding device, stripper apparatus and the actuating unit of driving said apparatus operating；Four of rotary die device Side is respectively vertically provided with several die mandrels for being used to fix flexible pipe, and actuating unit driving rotary die device does periodically unidirectional Flexible pipe is installed on several plugs of rotary die device one side by 90 degree of rotations, feeding device accordingly, injection molding apparatus phase Answer by injection molding tube head at the top of the flexible pipe being installed on plug, stripper apparatus will accordingly be molded the flexible pipe after tube head from plug Upper extraction, several plugs of each side of rotary die device circulate between feeding device, injection molding apparatus and stripper apparatus to be turned It is dynamic, feeding device, injection molding apparatus and the corresponding back and forth movement of stripper apparatus, with realize the automatic transport of flexible pipe, tube head into Type and finished product recovery；But it is typically all cold head, and operating efficiency is low, product cast gate is coarse.

Utility model content

To solve the above problems, the utility model proposes a kind of head mould with hot flow path, using temperature controller control Heat runner and carry out head, improve operating efficiency, while ensure that the cast gate of product is more attractive.

Head mould of the present utility model with hot flow path, including preceding mould, the hot half module installed successively by lead And rear mold；The preceding mould includes preceding cope plate and preceding lower template；It is provided between the preceding cope plate and preceding lower template both sides solid Determine block；The preceding cope plate is provided with a charging aperture；The charging aperture enters the material road guide pad installation having more by one；The material Road guide pad and the discharge material head installation in preceding lower template；The hot material of charging aperture is oriented to by material road by material road guide pad Block imported into discharge head, realizes sub-material；The hot half module includes feedboard, independent heating seat and reclaiming plate；On the feedboard It is provided with multiple material holes being bonded with discharge head；It is provided with the reclaiming plate and portals with the mouth installation for expecting hole face；It is described Expect hole and mouth is installed between portalling；The mouth passes through independent heating seat；The independent heating seat is connected to temperature controller；Go out The hot material of material head discharging leads to material path and enters mouth, and carries out Temperature Control Type heating to mouth by independent heating seat, ensures Material temperature degree is constant；The rear mold includes rear cope plate and rear lower template；Mouth is installed between the cope plate and rear lower template Guide head；The lower template is provided with multiple rows of glass of chamber；The cup intracavitary is provided with head cup mold insert, the head cup mold insert discharging Mouth is bonded with head moulding stick group activity, and mouth discharging enters head cup mold insert, after being aligned by mouth guide head with mouth, note Head cup mold insert coordinates head moulding stick to carry out head operation, and head cup mold insert is installed using mold insert mode, replaceable different note Head cup.

As preferred embodiment, the head moulding stick group includes seat board, and the multiple rows of shaping being installed on seat board Rod, multiple rows of moulding stick pass through location-plate；The location-plate is installed with pedestal.

As preferred embodiment, the preceding cope plate, preceding lower template, feedboard, reclaiming plate, rear cope plate and it is rear under Water flow passage is respectively arranged with template；Each water flow passage is connected respectively to independent fortune water system, realizes the independent temperature to every block of plate Control.

As preferred embodiment, the independent heating seat is row pattern, and mouth passes through independent heating seat described in a row.

As preferred embodiment, the independent heating seat is bulk, and each mouth passes through an independent heating seat.

As preferred embodiment, the discharge head both sides are provided with oblique locating dowel；Tiltedly locating dowel and the positioning port Installation.

The utility model compared with prior art, the head mould of the present utility model with hot flow path, using temperature control Device control hot flow path carries out head, improves operating efficiency, while ensure that the cast gate of product is more attractive.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model.

Fig. 2 is preceding mode structure schematic diagram of the present utility model.

Fig. 3 is hot half module structural representation of the present utility model.

Fig. 4 is hot half module top surface structure schematic diagram of the present utility model.

Fig. 5 is rear mold structural representation of the present utility model.

Fig. 6 is head moulding stick group structural representation of the present utility model.

Embodiment

Embodiment 1：

As shown in Figures 1 to 6, the head mould of the present utility model with hot flow path, including pacified successively by lead Preceding mould 1, hot half module 2 and the rear mold 3 of dress；The preceding mould 1 includes preceding cope plate 4 and preceding lower template 5；The preceding cope plate 4 is with before Lower template 5 is provided with fixed block 6 between both sides；The preceding cope plate 4 is provided with a charging aperture（It is not shown）；The charging aperture leads to Cross one and enter the material road guide pad 7 having more and install；The material road guide pad 7 is installed with the discharge material head 8 in preceding lower template 5；It is logical Cross material road guide pad 7 and the hot material of charging aperture is imported into discharge head 8 by material road guide pad, realize sub-material；The hot half module 2 wraps Include feedboard 9, independent heating seat 10 and reclaiming plate 11；Multiple material holes 12 being bonded with discharge head are provided with the feedboard 9； The mouth installation with material hole face is provided with the reclaiming plate 11 and portals 13；The material hole 12 and portal mouth is installed between 13 First 14；The mouth 14 passes through independent heating seat 10；The independent heating seat 10 is connected to temperature controller（It is not shown）；Discharge head goes out The hot material of material leads to material path and enters mouth, and carries out Temperature Control Type heating to mouth by independent heating seat, ensures drop temperature It is constant；The rear mold 3 includes rear cope plate 15 and rear lower template 16；Mouth is installed between the cope plate 15 and rear lower template 16 Head guide head（It is not shown）；The lower template is provided with multiple rows of glass of chamber 17；Head cup mold insert is provided with the cup chamber 17（Do not scheme Show）, the activity of the head cup mold insert discharging opening and head moulding stick group 18 be bonded, and mouth, which discharges, enters head cup mold insert, passes through After mouth guide head is aligned with mouth, mouth is injected into moulding mixture to head cup mold insert, and head cup mold insert coordinates head moulding stick to enter Row head is operated, and head cup mold insert is installed using mold insert mode, replaceable different head cup.

The head moulding stick group 18 includes seat board 22, and the multiple rows of moulding stick 23 being installed on seat board, described to line up more Type rod 23 passes through location-plate 19；The location-plate 19 is installed with pedestal 22.

In the preceding cope plate 4, preceding lower template 5, feedboard 9, reclaiming plate 11, rear cope plate 15 and rear lower template 16 respectively It is provided with water flow passage（It is not shown）；Each water flow passage is connected respectively to independent fortune water system, realizes the independent temperature to every block of plate.

The independent heating seat 10 is row pattern, and mouth passes through independent heating seat described in a row.

The independent heating seat 10 is bulk, and each mouth passes through an independent heating seat.

The both sides of discharge head 8 are provided with oblique locating dowel 20；The tiltedly locating dowel 20 is installed with positioning port 21.

Head mould of the present utility model with hot flow path, head is carried out using temperature controller control hot flow path, improved Operating efficiency, while ensure that the cast gate of product is more attractive.

Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right Property scope.

Claims (6)

1. a kind of head mould with hot flow path, including preceding mould, hot half module and the rear mold installed successively by lead；It is special Sign is：The preceding mould includes preceding cope plate and preceding lower template；It is provided between the preceding cope plate and preceding lower template both sides solid Determine block；The preceding cope plate is provided with a charging aperture；The charging aperture enters the material road guide pad installation having more by one；The material Road guide pad and the discharge material head installation in preceding lower template；The hot half module includes feedboard, independent heating seat and reclaiming plate； Multiple material holes being bonded with discharge head are provided with the feedboard；It is provided with the reclaiming plate and pacifies with the mouth of material hole face Take on hole；The material hole and mouth is installed between portalling；The mouth passes through independent heating seat；The independent heating seat connection To temperature controller；The rear mold includes rear cope plate and rear lower template；Mouth is installed between the cope plate and rear lower template to lead To head；The lower template is provided with multiple rows of glass of chamber；The cup intracavitary is provided with head cup mold insert, the head cup mold insert discharging opening It is bonded with head moulding stick group activity.

2. the head mould according to claim 1 with hot flow path, it is characterised in that：The head moulding stick group includes Seat board, and the multiple rows of moulding stick being installed on seat board, multiple rows of moulding stick pass through location-plate；The location-plate is pacified with pedestal Dress.

3. the head mould according to claim 1 with hot flow path, it is characterised in that：The preceding cope plate, front lower mould Water flow passage is respectively arranged with plate, feedboard, reclaiming plate, rear cope plate and rear lower template；Each water flow passage is connected respectively to solely Vertical fortune water system.

4. the head mould according to claim 1 with hot flow path, it is characterised in that：The independent heating seat is row Shape, mouth passes through independent heating seat described in a row.

5. the head mould according to claim 1 with hot flow path, it is characterised in that：The independent heating seat is block Shape, each mouth pass through an independent heating seat.

6. the head mould according to claim 1 with hot flow path, it is characterised in that：The discharge head both sides are provided with Oblique locating dowel；The tiltedly locating dowel is installed with positioning port.