CN202147354U - Die core temperature regulator and die - Google Patents

Die core temperature regulator and die Download PDF

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Publication number
CN202147354U
CN202147354U CN201120194391U CN201120194391U CN202147354U CN 202147354 U CN202147354 U CN 202147354U CN 201120194391 U CN201120194391 U CN 201120194391U CN 201120194391 U CN201120194391 U CN 201120194391U CN 202147354 U CN202147354 U CN 202147354U
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CN
China
Prior art keywords
die
temperature
heater
die core
heat
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
CN201120194391U
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Chinese (zh)
Inventor
熊玉辉
黄志科
刘文武
徐文军
阙任昌
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.)
Shenzhen speed precision technology Limited by Share Ltd
Original Assignee
XUANGUI PLASTIC INDUSTRY (SHENZHEN) 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 XUANGUI PLASTIC INDUSTRY (SHENZHEN) Co Ltd filed Critical XUANGUI PLASTIC INDUSTRY (SHENZHEN) Co Ltd
Priority to CN201120194391U priority Critical patent/CN202147354U/en
Application granted granted Critical
Publication of CN202147354U publication Critical patent/CN202147354U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of dies, in particular to a die core temperature regulator capable of partially regulating temperature of a die core and a die. The die core temperature regulator comprises a heating device, a temperature control device and a heat insulation device, wherein the heating device and the temperature control device are electrically connected, and the heating device is arranged in the heat insulation device and extends out a heating surface from the heat insulation device. The die core temperature regulator capable of partially regulating the temperature of the die core effectively solves the problem of over low temperature of the partial die core; and with the die core temperature regulator, heating or temperature regulating on partial die core area which needs warming or temperature regulating can be performed, so as to balance die temperatures on various parts of an injection molding piece, eliminate various injection molding defects caused by partial lowered temperature of the die, eliminate a welding mark on the surface of a product, improve the deformation of the product, stabilize the size of the product, reduce the pressure of an injection molding machine table, and protect the die to lead the die to be in favor of mass production.

Description

A kind of die thermoregulator and mould
Technical field
The utility model relates to mould applications, but is a kind of die thermoregulator of local modulation die temperature and the mould of using this die thermoregulator specifically.
Background technology
In injection moulding process, the reduction of mould local temperature can produce many injection defects, like distortion, weld mark etc.; Particularly thinner for wall thickness; Length and width ratio is bigger, has the goods than the obdurability requirement, and often the production window of injection moulding processing is very narrow; The injection defect that is produced by the reduction of mould local temperature has had a strong impact on qualities such as outward appearance and the intensity of goods, is restricting the productivity effect of injection moulding link.
The utility model content
But the utility model technical problem to be solved provides a kind of die thermoregulator of local modulation die temperature and uses the mould of this die thermoregulator.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is:
A kind of die thermoregulator; Comprise heater, attemperating unit and heat-proof device; Said attemperating unit and heater electrically connect and control the start and stop and the adjustment of heater, and said heater is built in the heat-proof device and in heat-proof device, exposes a heating surface.
As the preferred version of said die thermoregulator, said heater is an electric heating sheets, and said heat-proof device is the hot box that is provided with an opening, and said electric heating sheets is built in the said hot box and exposes a heating surface at the opening part of hot box.
The utility model die thermoregulator compared with prior art, the beneficial effect that has is: but a kind of die thermoregulator of local modulation die temperature is provided, efficiently solve the low excessively problem of local die temperature.
A kind of mould; Comprise die; Said die is provided with the die thermoregulator; Said die thermoregulator comprises heater, attemperating unit and heat-proof device, and said attemperating unit and heater electrically connect and control the start and stop and the adjustment of heater, and said heater is built in the heat-proof device and is provided with a heating surface to be close on the outer surface of said die.
Preferred version as said mould; Said heater is an electric heating sheets; Said heat-proof device is the hot box that is provided with an opening, and said electric heating sheets is built in the said hot box, and electric heating sheets is positioned at the heating surface of hot box opening part and is close on the outer surface of said die.
The utility model mould compared with prior art; The beneficial effect that has is: can heat or heat or adjustment in thermoregulator local die zone to needs, with the mold temperature at each position of balance moulding, eliminate many injection defects that the reduction by the mould local temperature produces; Eliminate the weld mark on the products appearance face; Improve product deformation and the stable article size reduces injection moulding board pressure, the protection mould makes it to be more conducive to produce in enormous quantities.
Description of drawings
Fig. 1 is the structural representation of the utility model mould.
Label declaration:
1, heater 2, heat-proof device 3, die
The specific embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.
With reference to shown in Figure 1; The die thermoregulator of the utility model; Comprise heater 1, attemperating unit (not shown) and heat-proof device 2; Said attemperating unit and heater 1 electrically connect and control the start and stop and the adjustment of heater 1, and said heater 1 is built in the heat-proof device 2 and in heat-proof device 2, exposes a heating surface.
Preferred version as said die thermoregulator; With reference to shown in Figure 1; Said heater 1 is an electric heating sheets; The quantity of electric heating sheets and arrangement mode can be selected according to actual needs, and said heat-proof device 2 is for being provided with the hot box of an opening, and said electric heating sheets is built in the said hot box and exposes a heating surface at the opening part of hot box.
In injection moulding process, the reduction of mould local temperature can produce many injection defects, like distortion, weld mark etc.; Particularly thinner for wall thickness; Length and width ratio is bigger, has the goods than the obdurability requirement, and often the production window of injection moulding processing is very narrow; The injection defect that is produced by the reduction of mould local temperature has had a strong impact on qualities such as outward appearance and the intensity of goods, is restricting the productivity effect of injection moulding link.The die thermoregulator of the utility model can be installed in arbitrarily that need heat in the part or thermoregulator die zone, heating surface is close on this die zone outer surface get final product.In the injection moulding process, attemperating unit can detect the temperature in this die zone in real time, and carries out interaction through signal of telecommunication connecting line and the outside humidity control system of mould, with the start and stop or the adjustment of further control heater; Heater is then regional with this die of heat transferred through itself and the contacted heating surface of die zone outer surface, realizes that finally the temperature and the whole die temperature in this die zone balances each other; The effect of heat-proof device is that then the heat that prevents heater is delivered to other die zones, therefore heater is built in the heat-proof device, avoids the temperature in other die zones influenced.
The utility model die thermoregulator compared with prior art, the beneficial effect that has is: but a kind of die thermoregulator of local modulation die temperature is provided, efficiently solve the low excessively problem of local die temperature.
With reference to shown in Figure 1; An embodiment of the utility model mould; Comprise die 3, said die 3 is provided with the die thermoregulator, and said die thermoregulator comprises heater 1, attemperating unit and heat-proof device 2; Said attemperating unit and heater 1 electrically connect and control the start and stop and the adjustment of heater 1, and said heater 1 is built in the heat-proof device 2 and is provided with a heating surface to be close on the outer surface of said die 3.
Preferred version as said mould; Said heater 1 is an electric heating sheets; Said heat-proof device 2 is for being provided with the hot box of an opening, and said electric heating sheets is built in the said hot box, and electric heating sheets is positioned at the heating surface of hot box opening part and is close on the outer surface of said die.
The utility model mould is in injection moulding process; The attemperating unit of die thermoregulator can detect the temperature of die regional area in real time; And carry out interaction through the outside humidity control system of signal of telecommunication connecting line and mould, with the start and stop or the adjustment of further control heater 1; 1 of heater is regional with this die of heat transferred through itself and the contacted heating surface of die zone outer surface, realizes that finally the temperature and the whole die temperature in this die zone balances each other; The effect of heat-proof device 2 is that then the heat that prevents heater 1 is delivered to other die zones, therefore heater 1 is built in the heat-proof device 2, avoids the temperature in other die zones influenced.
The utility model mould compared with prior art; The beneficial effect that has is: can heat or heat or adjustment in thermoregulator local die zone to needs, with the mold temperature at each position of balance moulding, eliminate many injection defects that the reduction by the mould local temperature produces; Eliminate the weld mark on the products appearance face; Improve product deformation and the stable article size reduces injection moulding board pressure, the protection mould makes it to be more conducive to produce in enormous quantities.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.

Claims (4)

1. die thermoregulator, it is characterized in that: comprise heater, attemperating unit and heat-proof device, said attemperating unit and heater electrically connect, and said heater is built in the heat-proof device and in heat-proof device, exposes a heating surface.
2. die thermoregulator according to claim 1; It is characterized in that: said heater is an electric heating sheets; Said heat-proof device is the hot box that is provided with an opening, and said electric heating sheets is built in the said hot box and exposes a heating surface at the opening part of hot box.
3. mould; Comprise die; It is characterized in that: said die is provided with the die thermoregulator; Said die thermoregulator comprises heater, attemperating unit and heat-proof device, and said attemperating unit and heater electrically connect, and said heater is built in the heat-proof device and is provided with a heating surface to be close on the outer surface of said die.
4. mould according to claim 3; It is characterized in that: said heater is an electric heating sheets; Said heat-proof device is the hot box that is provided with an opening; Said electric heating sheets is built in the said hot box, and electric heating sheets is positioned at the heating surface of hot box opening part and is close on the outer surface of said die.
CN201120194391U 2011-06-10 2011-06-10 Die core temperature regulator and die Expired - Fee Related CN202147354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120194391U CN202147354U (en) 2011-06-10 2011-06-10 Die core temperature regulator and die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120194391U CN202147354U (en) 2011-06-10 2011-06-10 Die core temperature regulator and die

Publications (1)

Publication Number Publication Date
CN202147354U true CN202147354U (en) 2012-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120194391U Expired - Fee Related CN202147354U (en) 2011-06-10 2011-06-10 Die core temperature regulator and die

Country Status (1)

Country Link
CN (1) CN202147354U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103496054A (en) * 2013-10-08 2014-01-08 太仓市天丝利塑化有限公司 Multifunctional plastic mold
CN106738744A (en) * 2017-01-12 2017-05-31 佛山市顺德区百年科技有限公司 Injection moulding process and thin-walled plastic parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103496054A (en) * 2013-10-08 2014-01-08 太仓市天丝利塑化有限公司 Multifunctional plastic mold
CN106738744A (en) * 2017-01-12 2017-05-31 佛山市顺德区百年科技有限公司 Injection moulding process and thin-walled plastic parts

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHENZHEN XUANGUI PRECISION TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: GEMS PLASTIC INDUSTRIAL (SHENZHEN) CO., LTD.

CP03 Change of name, title or address

Address after: 518000 Guangdong city of Shenzhen province Baoan District Fuyong high tech Park Street liyuanlu Hengye Industrial Zone A building, B building

Patentee after: SHENZHEN XUANGUI PRECISION TECHNOLOGY CO., LTD.

Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong Street high-tech park liyuanlu xuangui Industrial Park

Patentee before: Xuangui Plastic Industry (Shenzhen) Co., Ltd.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 518000 Guangdong city of Shenzhen province Baoan District Fuyong high tech Park Street liyuanlu Hengye Industrial Zone A building, B building

Patentee after: Shenzhen Speed Precision Technology Co., Ltd. industry

Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong high tech Park Street liyuanlu Hengye Industrial Zone A building, B building

Patentee before: SHENZHEN XUANGUI PRECISION TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 518000 Guangdong city of Shenzhen province Baoan District Fuyong high tech Park Street liyuanlu Hengye Industrial Zone A building, B building

Patentee after: Shenzhen speed precision technology Limited by Share Ltd

Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong high tech Park Street liyuanlu Hengye Industrial Zone A building, B building

Patentee before: Shenzhen Speed Precision Technology Co., Ltd. industry

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

Granted publication date: 20120222

Termination date: 20190610