CN201808186U - Mould with spiral waterway structure - Google Patents

Mould with spiral waterway structure Download PDF

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Publication number
CN201808186U
CN201808186U CN2010205385084U CN201020538508U CN201808186U CN 201808186 U CN201808186 U CN 201808186U CN 2010205385084 U CN2010205385084 U CN 2010205385084U CN 201020538508 U CN201020538508 U CN 201020538508U CN 201808186 U CN201808186 U CN 201808186U
Authority
CN
China
Prior art keywords
sleeve body
mould
male model
spiral
water route
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 - Lifetime
Application number
CN2010205385084U
Other languages
Chinese (zh)
Inventor
杨俊梅
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.)
Mitac Precision Technology Kunshan Ltd
Original Assignee
Mitac Precision Technology Kunshan 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 Mitac Precision Technology Kunshan Ltd filed Critical Mitac Precision Technology Kunshan Ltd
Priority to CN2010205385084U priority Critical patent/CN201808186U/en
Application granted granted Critical
Publication of CN201808186U publication Critical patent/CN201808186U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a mould with a spiral waterway structure for performing the injection molding and cooling of a product. The mould comprises a female template, a male template, a female cavity and a male cavity. The mould further comprises a spiral waterway structure. The spiral waterway structure comprises a sleeve body, a water inlet pipe and a water outlet pipe. A spiral groove is arranged at the periphery of the sleeve body in contact with the male cavity. The spiral groove encircles the sleeve body from top to bottom. Water flow enters from the water inlet pipe and then flows down through the spiral groove and is finally discharged through the water outlet pipe so as to bring high temperature in the mould away. The mould with the spiral waterway structure can uniformly cool the product to achieve the better cooling effect.

Description

Mould with spiral water route structure
[technical field]
The utility model relates to a kind of mould, particularly a kind of mould with spiral water route structure of evenly cooling products.
[background technology]
At present, in injection mold, the design principle in water route mainly is to arrange evenly, cool off rapidly, process simply.When product structure is bigger, when diameter is deep, can use water tower usually.As shown in Figure 1, present injection mold comprises a caster 1, a male model plate 2, a mother module core 11 and a male model plate 12.This mould is used to make a product 3, and cools off this product 3 by a water tower 13 is set in this male model benevolence 12.This water tower 13 is by a water inlet pipe 14 water inlets, and current are flowed through this water tower 13 cooling off this product 3, and by an outlet pipe 15 hot water are discharged.
Yet; water tower size when design generally is limited; and cool off if product structure then needs a plurality of water towers to combine when bigger, cause the gap between water tower and the male model benevolence to increase, so utilize this water route structure regular meeting the problem of product inhomogeneous cooling to occur.
[summary of the invention]
In view of this, the purpose of this utility model be to provide a kind of novel evenly cooling products the mould with spiral water route structure.
In order to achieve the above object, the utility model provides a kind of mould with spiral water route structure, be used for injection moulding and cool off a product, this mould comprises a caster, a male model plate, a mother module core and a male model benevolence, it is characterized in that, this mould also comprises a spiral water route structure, and this spiral water route structure comprises:
One sleeve body, be arranged in this male model benevolence, be provided with an empty avoiding district between the top of this sleeve body and this male model benevolence, and the inside of this sleeve body is provided with a path communicates the top and bottom of this sleeve body, this sleeve body and the contacted outer periphery of this male model benevolence are equipped with a helicla flute, and this helicla flute is from top to bottom around this sleeve body;
One water inlet pipe is arranged in this male model plate and with the lane entrance of this sleeve body bottom and links to each other, is used to water into and current are flowed through from bottom to top arrive the empty avoiding district at this sleeve body top behind the path of this sleeve body inside, rotates through this helicla flute to flow downward again; And
One outlet pipe is arranged in this male model plate and with the spiral fluted outlet of this sleeve body periphery and joins, and the current that are used for flowing out from this helicla flute are discharged.
Compared to prior art, the mould that the utlity model has spiral water route structure is by being provided with spiral water route structure in male model benevolence inside, current are flowed downward by the helicla flute rotation of sleeve body periphery, thereby the high temperature in the mould is taken out of, even cooling products, and can reach better cooling effect.
[description of drawings]
Fig. 1 illustrates the structural representation of injection mold of the prior art.
Fig. 2 illustrates the structural representation of the better embodiment of the mould that the utlity model has spiral water route structure.
[specific embodiment]
Below accompanying drawings and better embodiment describe in further detail the utility model:
Please refer to Fig. 2, the better embodiment that the utlity model has the mould of spiral water route structure is used for moulding one product 300.This mould comprises a caster 100, a male model plate 200, a mother module core 101 and a male model benevolence 102, and wherein, this mould also comprises a spiral water route structure, and this spiral water route structure comprises a sleeve body 30, and this sleeve body 30 is arranged in this male model benevolence 102.The top of this sleeve body 30, bottom communicate by a path, and in this better embodiment, this channel setting is in the central shaft position of this sleeve body 30.This sleeve body 30 is equipped with a helicla flute 40 with these male model benevolence 102 contacted outer periphery, from top to bottom around this sleeve body 30.Be provided with an empty avoiding district 41 between the top of this sleeve body 30 and this male model benevolence 102.This spiral water route structure also comprises a water inlet pipe 10 and an outlet pipe 20, this water inlet pipe 10 all is arranged in this male model plate 200 with this outlet pipe 20, one end of this water inlet pipe 10 is used for intaking from the outside, the other end then joins with the lane entrance of the bottom of this sleeve body 30, the outlet of the helicla flute 40 of one end of this outlet pipe 20 and this sleeve body 30 peripheral belows is joined, and the other end then is used for current are discharged mould.In this better embodiment, this sleeve body 30 is the cylinder metal goods, and in the present embodiment, the material of this sleeve body 30 is selected copper for use, so its processing characteristics and heat conductivility are all relatively good.
When beginning to cool down this product 300, cold water enters from this water inlet pipe 10, flow through the from bottom to top then path of these sleeve body 30 inside, arrive the empty avoiding district 41 between these sleeve body 30 tops and this male model benevolence 102, from up to down flow into the helicla flute 40 of these sleeve body 30 peripheries afterwards again from this empty avoiding district 41, and flow downward through 41 rotations of this helicla flute, thereby the high temperature in this male model benevolence 102 is taken out of, last current are discharged by this outlet pipe 20, thereby can evenly cool off the product 300 between this male model benevolence 102 and the mother module core 101.
The mould that the utlity model has spiral water route structure is by being provided with spiral water route structure in male model benevolence 102 inside, current are flowed downward by helicla flute 40 rotations of sleeve body 30 peripheries, thereby the high temperature in the mould is taken out of, thereby even cooling products reaches better cooling effect.

Claims (5)

1. mould with spiral water route structure, be used for injection moulding and cool off a product, this mould comprises a caster, a male model plate, a mother module core and a male model benevolence, it is characterized in that, this mould also comprises a spiral water route structure, and this spiral water route structure comprises:
One sleeve body, be arranged in this male model benevolence, be provided with an empty avoiding district between the top of this sleeve body and this male model benevolence, and the inside of this sleeve body is provided with a path communicates the top and bottom of this sleeve body, this sleeve body and the contacted outer periphery of this male model benevolence are equipped with a helicla flute, and this helicla flute is from top to bottom around this sleeve body;
One water inlet pipe is arranged in this male model plate and with the lane entrance of this sleeve body bottom and links to each other, is used to water into and current are flowed through from bottom to top arrive the empty avoiding district at this sleeve body top behind the path of this sleeve body inside, rotates through this helicla flute to flow downward again; And
One outlet pipe is arranged in this male model plate and with the spiral fluted outlet that is positioned at this below, sleeve body periphery and joins, and the current that are used for flowing out from this helicla flute are discharged.
2. the mould with spiral water route structure as claimed in claim 1 is characterized in that: this sleeve body is a cylinder.
3. the mould with spiral water route structure as claimed in claim 1 is characterized in that: this sleeve body is a metallic article.
4. the mould with spiral water route structure as claimed in claim 3 is characterized in that: the material of this sleeve body is a copper.
5. the mould with spiral water route structure as claimed in claim 1 is characterized in that: this path is positioned at the central shaft position of this sleeve body.
CN2010205385084U 2010-09-21 2010-09-21 Mould with spiral waterway structure Expired - Lifetime CN201808186U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205385084U CN201808186U (en) 2010-09-21 2010-09-21 Mould with spiral waterway structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205385084U CN201808186U (en) 2010-09-21 2010-09-21 Mould with spiral waterway structure

Publications (1)

Publication Number Publication Date
CN201808186U true CN201808186U (en) 2011-04-27

Family

ID=43891130

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205385084U Expired - Lifetime CN201808186U (en) 2010-09-21 2010-09-21 Mould with spiral waterway structure

Country Status (1)

Country Link
CN (1) CN201808186U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102806645A (en) * 2012-09-13 2012-12-05 晟扬精密模具(昆山)有限公司 High-temperature mold
CN103407134A (en) * 2013-07-29 2013-11-27 无锡安迪利捷贸易有限公司 Irregularly-shaped cooling water channel structure of mould and processing method for mould employing same
CN103448209A (en) * 2012-06-01 2013-12-18 富瑞精密组件(昆山)有限公司 Mould for injection moulding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103448209A (en) * 2012-06-01 2013-12-18 富瑞精密组件(昆山)有限公司 Mould for injection moulding
CN102806645A (en) * 2012-09-13 2012-12-05 晟扬精密模具(昆山)有限公司 High-temperature mold
CN103407134A (en) * 2013-07-29 2013-11-27 无锡安迪利捷贸易有限公司 Irregularly-shaped cooling water channel structure of mould and processing method for mould employing same

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GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20110427

CX01 Expiry of patent term