CN2902662Y - Mould used for producing smooth surface plastic wood - Google Patents

Mould used for producing smooth surface plastic wood Download PDF

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Publication number
CN2902662Y
CN2902662Y CNU200520065613XU CN200520065613U CN2902662Y CN 2902662 Y CN2902662 Y CN 2902662Y CN U200520065613X U CNU200520065613X U CN U200520065613XU CN 200520065613 U CN200520065613 U CN 200520065613U CN 2902662 Y CN2902662 Y CN 2902662Y
Authority
CN
China
Prior art keywords
mould
cooling jacket
water chamber
wood
smooth surface
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
CNU200520065613XU
Other languages
Chinese (zh)
Inventor
文巍伟
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.)
Guangdong Liansu Technology Industrial Co Ltd
Original Assignee
Guangdong Liansu Technology Industrial 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 Guangdong Liansu Technology Industrial Co Ltd filed Critical Guangdong Liansu Technology Industrial Co Ltd
Priority to CNU200520065613XU priority Critical patent/CN2902662Y/en
Application granted granted Critical
Publication of CN2902662Y publication Critical patent/CN2902662Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a special mould used to prepare plastic-wood material with a smooth outer surface. The utility model comprises an improved mould head and a water chamber. The water chamber is connected with the neck ring mould of the mould head. A circumferential watercourse with a water inlet M and a water outlet N is arranged inside the water chamber. The connection between the water chamber and the neck ring mould of the mould head is fixedly connected by bolts, and the connection surface of the water chamber and the neck ring mould is groove-shaped. The mould of the utility model has simple structure and remarkable effect, and is capable of obtaining wood plastic composite material with a smooth outer surface.

Description

A kind ofly be used to produce the mould that smooth surface is moulded wood
Technical field
The present invention relates to mould wooden field, be specifically related to a kind of particular manufacturing craft that is used to prepare with smooth outer surface plastic-wood material.
Background technology
Moulding wood technology is to develop a kind of faster new material process technology in recent years at home and abroad.Plastics, material that this two classes nature difference of timber is bigger are mixed mutually and be processed into goods by rational technology, equipment.With its novel idea, novel design, novel product, the appearance of moulding wood technology will greatly advance the development of new material industry.As everyone knows, when 21 century arrived, people constantly pursued and yearn for new material, new technology industrial expansion, put from this, and the development and application of moulding wood technology has great vitality and development prospect.
With regard to timber, China is a country that afforestation rate is extremely low.Mould the new material that wooden new product is exactly a kind of good alternative timber.With regard to plastics, be versatile material owing to mould the wooden plastics that use of processing, its raw material sources are extensive, and are in liberal supply.Simultaneously, in moulding wooden process technology, can use the waste or used plastics of recovery to process in a large number.From this view point, the popularization of moulding wood technology also has great environment protection significance.
Existing plastic-wood material mainly contains three kinds, is respectively building template, likes because of wood and expanded material.Problems such as the plastic-wood material ubiquity material surface that utilizes existing common die to produce is coarse.
The utility model content
The objective of the invention is to overcome the problem that existing plastic-wood material production mould exists, a kind of mould for preparing the smooth surface plastic-wood material is provided.
To achieve these goals, the present invention adopts following technical scheme:
A kind of being used to produced the mould that smooth surface is moulded wood, comprises die head and cooling jacket, and cooling jacket is connected with the mouth mould of die head.Mould is basic identical with common section bar or board mould before the mouth mould, the length that different places has been to shorten core in mouthful mould with added a cooling jacket that is connected with common die mouth mould.The length of the core in the mouth mould is than the short 5~20cm of the core of common mould of the same type.
The circumference water route is arranged in the above-mentioned cooling jacket, water inlet M and delivery port N are arranged, feed the water route water jacket when extruding and start working.The purpose of water jacket is for cooling material surface, to obtain smooth outer surface.
Being connected to of above-mentioned cooling jacket and mouthful mould adopts bolt to be connected.
The joint face of above-mentioned cooling jacket and mouthful mould is a grooved.The structure of the inner no core of cooling jacket can provide good space for the inside foaming.For the heat of preventing seam mould heater imports cooling jacket into by connection, cause the cooling jacket temperature too high, cause cooling effect to descend, cooling jacket has been made grooved with the joint face of mouthful mould, to reduce contact area to greatest extent, reduces the thermal conductance effect.
Compared with prior art, the present invention has following beneficial effect: mould structure of the present invention is simple, and effect is remarkable, can obtain the plastic-wood material of smooth outer surface.
Description of drawings
Fig. 1 is die head and cooling jacket connection diagram;
Fig. 2 is the cooling jacket schematic diagram;
Fig. 3 is that mouthful mould is near cooling jacket end schematic diagram.
The specific embodiment
As shown in Figure 1, the die head 3 of die head 1 and cooling jacket 2 is connected; As shown in Figure 2, feed the water route water jacket when extruding and start working, water enters cooling jacket 2 from water inlet M, flows out from delivery port N then.Shown in Figure 3 as Fig. 2, the joint face of cooling jacket 2 and mouthful mould 3 is a grooved, adopts bolt 4 fixedly connected, to reduce contact area to greatest extent, reduces the thermal conductance effect.Employing is cut short mouthful of model core 5 and is used for extruding of plastic-wood material with the mould that has added cooling jacket 2, can obtain the plastic-wood material of smooth outer surface.

Claims (5)

1, a kind of being used to produced the mould that smooth surface is moulded the outstanding person, comprises die head (1), it is characterized in that also comprising cooling jacket (2), and cooling jacket (2) is connected with the mouth mould (3) of die head (1).
2, mould as claimed in claim 1 is characterized in that the interior core (5) of mouthful mould is than the short 5~20cm of the core of common mould of the same type.
3, mould as claimed in claim 1 is characterized in that the circumference water route is arranged in the described cooling jacket, and water inlet M and delivery port N are arranged.
4, mould as claimed in claim 1 is characterized in that described cooling jacket (2) is connected for adopting bolt (4) fixedly connected with the mouth mould (3) of die head (1).
5,, it is characterized in that the joint face of described cooling jacket (2) and mouthful mould (3) is a grooved as claim 1 or 2 or 3 described moulds.
CNU200520065613XU 2005-10-12 2005-10-12 Mould used for producing smooth surface plastic wood Expired - Fee Related CN2902662Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200520065613XU CN2902662Y (en) 2005-10-12 2005-10-12 Mould used for producing smooth surface plastic wood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200520065613XU CN2902662Y (en) 2005-10-12 2005-10-12 Mould used for producing smooth surface plastic wood

Publications (1)

Publication Number Publication Date
CN2902662Y true CN2902662Y (en) 2007-05-23

Family

ID=38078068

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200520065613XU Expired - Fee Related CN2902662Y (en) 2005-10-12 2005-10-12 Mould used for producing smooth surface plastic wood

Country Status (1)

Country Link
CN (1) CN2902662Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103568257A (en) * 2012-08-06 2014-02-12 黄石高科塑胶模具有限公司 Six-circular-hole wood-plastic floor extrusion mold bracket
CN103786325A (en) * 2008-09-29 2014-05-14 斯特兰德克斯公司 Dies for making extruded synthetic wood and methods relating thereto

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103786325A (en) * 2008-09-29 2014-05-14 斯特兰德克斯公司 Dies for making extruded synthetic wood and methods relating thereto
CN103568257A (en) * 2012-08-06 2014-02-12 黄石高科塑胶模具有限公司 Six-circular-hole wood-plastic floor extrusion mold bracket

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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: 20070523

Termination date: 20141012

EXPY Termination of patent right or utility model