CN205800044U - A kind of double-color mold with circulating cooling system - Google Patents

A kind of double-color mold with circulating cooling system Download PDF

Info

Publication number
CN205800044U
CN205800044U CN201620443657.XU CN201620443657U CN205800044U CN 205800044 U CN205800044 U CN 205800044U CN 201620443657 U CN201620443657 U CN 201620443657U CN 205800044 U CN205800044 U CN 205800044U
Authority
CN
China
Prior art keywords
plate
ejector retainner
retainner plate
rear pattern
mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620443657.XU
Other languages
Chinese (zh)
Inventor
郭俊杰
成章学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Ling Sheng Metal Products Co Ltd
Original Assignee
Zhongshan Ling Sheng Metal Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongshan Ling Sheng Metal Products Co Ltd filed Critical Zhongshan Ling Sheng Metal Products Co Ltd
Priority to CN201620443657.XU priority Critical patent/CN205800044U/en
Application granted granted Critical
Publication of CN205800044U publication Critical patent/CN205800044U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of double-color mold with circulating cooling system, including panel, flow distribution plate, hot runner manifold, front template, rear pattern plate, backing plate, the first ejector retainner plate, the second ejector retainner plate, the 3rd ejector retainner plate, the 4th ejector retainner plate, base plate, straight body fine positioning lock, clasp mould mechanism;Described panel is positioned at the top of flow distribution plate; hot runner manifold is arranged on the centre of flow distribution plate and front template; front template is positioned at the top of rear pattern plate; backing plate is close to the lower section of rear pattern plate; first ejector retainner plate is positioned at the lower section of backing plate; second ejector retainner plate is positioned at the lower section of the first ejector retainner plate; 3rd ejector retainner plate is positioned at the lower section of the second ejector retainner plate; 4th ejector retainner plate is positioned at below the 3rd ejector retainner plate; base plate is positioned at the bottom of whole mould; being mounted with straight body positioning lock between front template and rear pattern plate, clasp mould mechanism passes through screw closure on rear pattern plate, the second ejector retainner plate and the 4th ejector retainner plate.This utility model, by arranging recirculated cooling water in template, accelerates cooling, shortens the cycle, improves production efficiency.

Description

A kind of double-color mold with circulating cooling system
Technical field
This utility model relates to a kind of injection mold, is specifically related to the double color mould of the product of two kinds of colors of a kind of pair of molding Tool.
Background technology
Now with the development of social civilization, the raising of people's taste, product appearance moulding and visual effect seem More and more important, the outward appearance of traditional plastic product is beautified and by method process such as spraying, plating, but to be exposed through long-time In atmosphere, the color of outward appearance is easily broken.Double-color mold then can change plastics color according to the different market demands Female color, it is not required that carry out spray treatment.The product that double-color mold is produced not only steady quality, and production efficiency High.Due to the current people raising to injection-molded item prescription, increasing Novel injection molding technique and technology be developed and Application.Wherein double-shot moulding technology is as the manufacturing process in a kind of forward position, being widely used on the market.But market On double-color mold lack fortune tank, ultimately result in the mold injection production life cycle time long, yield poorly;Front and back do not have between template Fixing device, template easily shifts.
Summary of the invention
For not enough present on existing product, this utility model purpose is to provide a kind of and has circulating cooling system Double-color mold.
To achieve these goals, this utility model is to be achieved through the following technical solutions: one has circulating cooling The double-color mold of system, it is characterised in that include panel, flow distribution plate, hot runner manifold, front template, rear pattern plate, backing plate, the first top Needle plate, the second ejector retainner plate, the 3rd ejector retainner plate, the 4th ejector retainner plate, base plate, straight body fine positioning lock, clasp mould mechanism;Described panel position In the top of flow distribution plate, hot runner manifold is arranged on the centre of flow distribution plate and front template, and front template is positioned at the top of rear pattern plate, backing plate Being close to the lower section of rear pattern plate, the first ejector retainner plate is positioned at the lower section of backing plate, and the second ejector retainner plate is positioned at the lower section of the first ejector retainner plate, the Three ejector retainner plates are positioned at the lower section of the second ejector retainner plate, and the 4th ejector retainner plate is positioned at the lower section of the 3rd ejector retainner plate, and base plate is positioned at whole mould Bottom, be mounted with straight body positioning lock between front template and rear pattern plate, clasp mould mechanism by screw closure rear pattern plate, the On two ejector retainner plates and the 4th ejector retainner plate.
As preferably, described front template is provided with core rod mold insert, core rod mold insert is provided with product core rod, cooling water Hole, two waterproof aprons, charging apertures.
As preferably, described second ejector retainner plate being provided with fortune tank, the both sides of fortune tank are respectively arranged with waterproof apron.
As preferably, described clasp mould mechanism by ejecting block, ejecting limit block, straight body bar form, eject block and pass through Screw locking is on rear pattern plate and backing plate, and ejecting limit block is screwed on the second ejector retainner plate, and straight body bar passes through screw It is fixed on the 4th ejector retainner plate.
As preferably, described rear pattern plate is provided with rear mold mold insert, rear mold mold insert is provided with fortune water groove, three waterproof Cushion rubber, cooling copper tube, copper pipe mold insert, quick cooling copper tube edge fits on copper pipe mold insert, and copper pipe mold insert has thread and the 4th top Needle plate is locked in together, and forms the water route of Guan Bi.
This utility model has the advantages that
(1), front mould sufficiently cool, template and core rod have a uniform recirculated cooling water, shortening forming time, improve raw Produce efficiency;
(2), rear pattern plate part have also been made well cooling, rear mold mold insert is provided with inner groovy as fortune tank, forms ring Shape water route, shortens the formed product cycle, improves production efficiency;
(3), being additionally provided with quick cooling copper tube in rear mold mold insert, water is intake bottom the 4th ejector retainner plate and is sprayed, always Go to top, then under the 4th ejector retainner plate from the outside of copper pipe, form the water route of Guan Bi, make the fast quickly cooling of injecting products But, effectively shorten the production cycle, be greatly improved production efficiency;
(4), front and back straight body fine positioning lock is installed between template, prevents template from shifting;Product has been done on product ejects Secondary ejection device, drives clasp mould mechanism ejecting product together under the ejecting force effect of injection machine, makes mould open/close mould suitable Freely.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the accompanying drawings with detailed description of the invention.
Fig. 1 is this utility model structural representation.
Fig. 2 is the construction profile of clasp mould mechanism.
Fig. 3 is the construction profile of the core rod mold insert of front template.
Fig. 4 is sectional structure chart of the present utility model.
Fig. 5 is the cooling water circulation loop schematic diagram of front template.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below In conjunction with detailed description of the invention, this utility model is expanded on further.
With reference to Fig. 15, this detailed description of the invention by the following technical solutions: 1, a kind of have the double of circulating cooling system Color mould, it is characterised in that include panel 1, flow distribution plate 2, hot runner manifold 3, front template 4, rear pattern plate 5, backing plate the 6, first thimble Plate the 7, second ejector retainner plate the 8, the 3rd ejector retainner plate the 9, the 4th ejector retainner plate 10, base plate 11, straight body fine positioning lock 12, clasp mould mechanism 13; Described panel 1 is positioned at the top of flow distribution plate 2, and hot runner manifold 3 is arranged on flow distribution plate 2 and the centre of front template 4, and front template 4 is positioned at The top of rear pattern plate 5, backing plate 6 is close to the lower section of rear pattern plate 5, and the first ejector retainner plate 7 is positioned at the lower section of backing plate 6, the second ejector retainner plate 8 Being positioned at the lower section of the first ejector retainner plate 7, the 3rd ejector retainner plate 9 is positioned at the lower section of the second ejector retainner plate 8, and the 4th ejector retainner plate 10 is positioned at the 3rd top The lower section of needle plate 9, base plate 11 is positioned at the bottom of whole mould, is mounted with straight body positioning lock between front template 4 and rear pattern plate 5 12, effectively prevent template from shifting;Clasp mould mechanism 13 passes through screw closure at rear pattern plate the 5, second ejector retainner plate 8 and the 4th ejector retainner plate On 10.
It should be noted that and be provided with core rod mold insert on described front template 4, core rod mold insert is provided with product core rod 17, Cooling water hole 18, two waterproof aprons 19, charging apertures 20.
Additionally, be provided with fortune tank 25 on described second ejector retainner plate 8, the both sides of fortune tank 25 are respectively arranged with waterproof apron 26。
Further, described clasp mould mechanism 13 by ejecting block 14, ejecting limit block 15, straight body bar 16 form, and eject block 14 by screw locking on rear pattern plate 5 and backing plate 6, ejecting limit block 15 is screwed on the second ejector retainner plate 8, directly Body bar 16 is screwed on the 4th ejector retainner plate 10.
Further, described rear pattern plate 5 is provided with rear mold mold insert 27, rear mold mold insert 27 is provided with fortune water groove 21, three Waterproof apron 22, cooling copper tube 23, copper pipe mold insert 24, quick cooling copper tube 23 edge fits on copper pipe mold insert 24, copper pipe mold insert 24 On have thread and the 4th ejector retainner plate 10 to be locked in together, formed Guan Bi water route.
Originally, in being embodied as, on front template, template and core rod all inject and cool down water uniformly, intake Water, recirculated cooling water makes front template be adequately cooled;Rear mold mold insert is provided with inner groovy as fortune tank, formation annular water Loop, is additionally provided with quick cooling copper tube in rear mold mold insert, water is intake bottom the 4th ejector retainner plate and sprayed, and gets to push up most Portion, then under the 4th ejector retainner plate from the outside of copper pipe, forms the water route of Guan Bi, makes injecting products quickly cool down, effectively contract Short production cycle, is greatly improved production efficiency.For making mould open/close mould smooth and easy, front and back between template, it is mounted with straight body fine positioning Block, prevents template from shifting;Special liftout attachment (product Double-ejection), the 3rd ejector retainner plate and is have also been made on product ejects Four ejector retainner plates eject a segment distance rear faller, drive the first needle plate and second under the effect of the straight body push rod on the 4th ejector retainner plate Ejector retainner plate ejecting product together.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model Claimed scope is defined by appending claims and equivalent thereof.

Claims (5)

1. a double-color mold with circulating cooling system, it is characterised in that include panel (1), flow distribution plate (2), hot flow path Plate (3), front template (4), rear pattern plate (5), backing plate (6), the first ejector retainner plate (7), the second ejector retainner plate (8), the 3rd ejector retainner plate (9), 4th ejector retainner plate (10), base plate (11), straight body fine positioning lock (12), clasp mould mechanism (13);Described panel (1) is positioned at flow distribution plate (2) top, hot runner manifold (3) is arranged on flow distribution plate (2) and the centre of front template (4), and front template (4) is positioned at rear pattern plate (5) Top, backing plate (6) is close to the lower section of rear pattern plate (5), and the first ejector retainner plate (7) is positioned at the lower section of backing plate (6), the second ejector retainner plate (8) being positioned at the lower section of the first ejector retainner plate (7), the 3rd ejector retainner plate (9) is positioned at the lower section of the second ejector retainner plate (8), the 4th ejector retainner plate (10) being positioned at the lower section of the 3rd ejector retainner plate (9), base plate (11) is positioned at the bottom of whole mould, front template (4) and rear pattern plate (5) Between be mounted with straight body positioning lock (12), clasp mould mechanism (13) by screw closure at rear pattern plate (5), the second ejector retainner plate (8) With on the 4th ejector retainner plate (10).
A kind of double-color mold with circulating cooling system the most according to claim 1, it is characterised in that described front template (4) it is provided with core rod mold insert on, core rod mold insert is provided with product core rod (17), cooling water hole (18), two waterproof aprons (19), charging aperture (20).
A kind of double-color mold with circulating cooling system the most according to claim 1, it is characterised in that described second top Being provided with fortune tank (25) on needle plate (8), the both sides of fortune tank (25) are respectively arranged with waterproof apron (26).
A kind of double-color mold with circulating cooling system the most according to claim 1, it is characterised in that described folding mould Mechanism (13) by ejecting block (14), ejecting limit block (15), straight body bar (16) form, eject block (14) and pass through screw locking On rear pattern plate (5) and backing plate (6), ejecting limit block (15) is screwed on the second ejector retainner plate (8), straight body bar (16) it is screwed on the 4th ejector retainner plate (10).
A kind of double-color mold with circulating cooling system the most according to claim 1, it is characterised in that described rear pattern plate (5) it is provided with rear mold mold insert (27) on, rear mold mold insert (27) is provided with fortune water groove (21), three waterproof aprons (22), cold But copper pipe (23), copper pipe mold insert (24), quick cooling copper tube (23) edge fits on copper pipe mold insert (24), and copper pipe mold insert has on (24) Thread and the 4th ejector retainner plate (10) are locked in together, and form the water route of Guan Bi.
CN201620443657.XU 2016-05-17 2016-05-17 A kind of double-color mold with circulating cooling system Expired - Fee Related CN205800044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620443657.XU CN205800044U (en) 2016-05-17 2016-05-17 A kind of double-color mold with circulating cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620443657.XU CN205800044U (en) 2016-05-17 2016-05-17 A kind of double-color mold with circulating cooling system

Publications (1)

Publication Number Publication Date
CN205800044U true CN205800044U (en) 2016-12-14

Family

ID=57499008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620443657.XU Expired - Fee Related CN205800044U (en) 2016-05-17 2016-05-17 A kind of double-color mold with circulating cooling system

Country Status (1)

Country Link
CN (1) CN205800044U (en)

Similar Documents

Publication Publication Date Title
CN206254422U (en) Shell mould after a kind of lung ventilator instrument
CN102179898B (en) Double-material die of small plastic parts and forming method of die
CN205800044U (en) A kind of double-color mold with circulating cooling system
CN203792642U (en) Injection mold flowing channel structure
CN206446045U (en) A kind of mould covered on remote control
CN109093948A (en) LED panel injection forming mold and the Shooting Technique for manufacturing LED panel
CN205818352U (en) A kind of three plate injection molds
CN205238455U (en) Injection mold
CN201960698U (en) Dual-material mould for miniature plastic parts
CN208714371U (en) A kind of injection molding machine bus handrail injection mold
CN208664268U (en) A kind of fork spoon laminated mould
CN103395173B (en) A kind of PP large transfusion bottle preform mould entering glue based on three-clove style
CN106113388A (en) A kind of high-strength carbon fiber top cover die
CN202528390U (en) Programmable logic controller (PLC)-control-based double-layer injection mold
CN208615208U (en) A kind of injection mold
CN209141380U (en) A kind of unmanned plane bracket mould
CN204183826U (en) A kind of injection forming mold for the production of enclosing cover on scent flask
CN208410573U (en) A kind of injection mold
CN206426393U (en) A kind of mould structure of button button
CN207682840U (en) A kind of molding die of LCD liquid crystal display supports
CN207578933U (en) A kind of Double-color injection mold structure
CN211968239U (en) Passenger car pedal bracket plastic part injection mold
CN215242541U (en) Injection mold capable of improving injection molding quality
CN208664290U (en) A kind of refrigerator drawer cover molding die
CN206406362U (en) A kind of cover plastic mould

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161214

Termination date: 20180517

CF01 Termination of patent right due to non-payment of annual fee