CN203198199U - Mold heating and cooling device - Google Patents
Mold heating and cooling device Download PDFInfo
- Publication number
- CN203198199U CN203198199U CN 201320113040 CN201320113040U CN203198199U CN 203198199 U CN203198199 U CN 203198199U CN 201320113040 CN201320113040 CN 201320113040 CN 201320113040 U CN201320113040 U CN 201320113040U CN 203198199 U CN203198199 U CN 203198199U
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- mold
- temperature
- passage
- cooling device
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Abstract
The utility model discloses a mold heating and cooling device comprising a mold core, wherein a plurality of passages are arranged at the bottom part of the inner cavity of the mold core, a water inlet is arranged at one end of the passage, a water outlet is arranged at the other end of the passage, and a heating rod is arranged in each passage. The mold heating and cooling device disclosed by the utility model solve product surface problems through local high and low mold temperatures and instantly cools to avoid periodic effect brought by high mold temperature. Compared with a common mold temperature controller, the temperature can be higher temperature 180 DEG C, and the achieved effect cannot be realized by the common mold temperature controller; the mold is quickly cooled to greatly shorten the period; and temperatures are sensed at a plurality of positions to ensure more sensitive and stable temperature, and local temperature can be singly controlled to improve the appearance quality of product surface.
Description
Technical field
The utility model relates to a kind of mould servicing unit, particularly a kind of mold heated cooling device.
Background technology
The development of society, people are to improve day by day to the requirement of life, also more high to the specification requirement of manufacturing simultaneously, have only constantly high-new technology to stand firm in the society of development day by day, mould temperature in the past is unalterable, in whole molding cycle, can't control automatically, can't satisfy some minute surface upsurges of rising in recent years, all requirements for product appearance, minute surface, fuse trace, the stress trace, problems such as gas line, the method that solves should have only a kind of, increases the mould temperature, and common oily temperature machine temperature can reach 140 ℃, above problem can all overcome substantially, but the temperature height brings all badly can't overcome, and shrinks as the surface, the tired gas of corner and having a strong impact on of cycle.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provide a kind of reach not have fuse trace, can cool off moment again, in the saving cycle, saved the mold heated cooling device of cost.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of mold heated cooling device, the core rod that comprises mould, the intracavity bottom of described core rod is provided with some passages, one end of described passage is provided with water inlet, the other end of passage is provided with delivery port, is provided with a heating rod in described each passage.
As further improvement of the utility model, the length of described heating rod is less than the length of passage.
As further improvement of the utility model, described heating rod is provided with temperature sensor, and described temperature sensor connects the control device of heating rod.
As further improvement of the utility model, the intracavity bottom of described core rod is provided with 3 equally distributed passages.
The beneficial effects of the utility model are: the utility model has adopted local height mould temperature to improve the product surface problem, moment improved cooling the cycle influence that comes of high mould temperate zone.Compare with common die heater: temperature can reach 180 ℃ of higher temperature, and the effect that reaches is that common die heater can't be realized; The cooling that mould is very fast has been shortened the cycle greatly; The many places temperature-sensitive makes temperature sensitiveer stable, can control local temperature separately, improves the product surface presentation quality.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the vertical view of Fig. 1.
The mark of each parts is as follows in the accompanying drawing: 1, core rod; 2, passage; 3, water inlet; 4, delivery port; 5, heating rod; 6, temperature sensor.
The specific embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
Fig. 1 has shown a kind of embodiment of a kind of mold heated cooling device of the utility model, the core rod 1 that comprises mould, the intracavity bottom of described core rod 1 is provided with some passages 2, one end of described passage 2 is provided with water inlet 3, the other end of passage 2 is provided with delivery port 4, be provided with a heating rod 5 in described each passage 2, the length of described heating rod 5 is less than the length of passage 2, described heating rod 5 is provided with temperature sensor 6, described temperature sensor 6 connects the control device of heating rod 5, and the intracavity bottom of described core rod 1 is provided with 3 equally distributed passages 2.At first heat core rods 1 intracavity bottom by heating rod 5 during use, after injection machine penetrates formed product, the outside water system that water inlet 3 connects is injected the water quench product, and by blowning installation water is blown out by delivery port 4, product is taken out in die sinking this moment can obtain surface quality injecting products preferably.
Claims (4)
1. mold heated cooling device, the core rod (1) that comprises mould, it is characterized in that: the intracavity bottom of described core rod (1) is provided with some passages (2), one end of described passage (2) is provided with water inlet (3), the other end of passage (2) is provided with delivery port (4), is provided with a heating rod (5) in described each passage (2).
2. mold heated cooling device according to claim 1, it is characterized in that: the length of described heating rod (5) is less than the length of passage (2).
3. mold heated cooling device according to claim 1, it is characterized in that: described heating rod (5) is provided with temperature sensor (6), and described temperature sensor (6) connects the control device of heating rod (5).
4. mold heated cooling device according to claim 1, it is characterized in that: the intracavity bottom of described core rod (1) is provided with 3 equally distributed passages (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113040 CN203198199U (en) | 2013-03-13 | 2013-03-13 | Mold heating and cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113040 CN203198199U (en) | 2013-03-13 | 2013-03-13 | Mold heating and cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198199U true CN203198199U (en) | 2013-09-18 |
Family
ID=49142338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113040 Expired - Fee Related CN203198199U (en) | 2013-03-13 | 2013-03-13 | Mold heating and cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121279A (en) * | 2013-03-13 | 2013-05-29 | 健大电业制品（昆山）有限公司 | Mold heating and cooling device |
| CN103737970A (en) * | 2013-12-26 | 2014-04-23 | 宁波市鄞州秀昶机电有限公司 | Automobile shock absorber piston rubber coated press piece heating, cooling and forming die |
| CN107984693A (en) * | 2017-11-10 | 2018-05-04 | 宁波市恩迪卫浴有限公司 | A kind of novel plastic mould |
-
2013
- 2013-03-13 CN CN 201320113040 patent/CN203198199U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121279A (en) * | 2013-03-13 | 2013-05-29 | 健大电业制品（昆山）有限公司 | Mold heating and cooling device |
| CN103737970A (en) * | 2013-12-26 | 2014-04-23 | 宁波市鄞州秀昶机电有限公司 | Automobile shock absorber piston rubber coated press piece heating, cooling and forming die |
| CN103737970B (en) * | 2013-12-26 | 2016-04-06 | 宁波市鄞州秀昶机电有限公司 | The heating cooling forming mould of auto absorber piston encapsulate compressing tablet |
| CN107984693A (en) * | 2017-11-10 | 2018-05-04 | 宁波市恩迪卫浴有限公司 | A kind of novel plastic mould |
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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: 20130918 Termination date: 20190313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |