CN205326211U - Negative pressure type mold temperature controller - Google Patents
Negative pressure type mold temperature controller Download PDFInfo
- Publication number
- CN205326211U CN205326211U CN201521088823.0U CN201521088823U CN205326211U CN 205326211 U CN205326211 U CN 205326211U CN 201521088823 U CN201521088823 U CN 201521088823U CN 205326211 U CN205326211 U CN 205326211U
- Authority
- CN
- China
- Prior art keywords
- water tank
- mould
- negative pressure
- pressure type
- water
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000523 sample Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000003434 inspiratory effect Effects 0.000 abstract 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010061 rubber shaping Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a negative pressure type mold temperature controller, it includes quick -witted case, water tank, broken vacuum solenoid, cooling device, heating device and vacuum water pump, and the exit end of this vacuum water pump is connected with the water tank, and the entry end is connected with the mould wet return, and broken vacuum solenoid setting is on the mould inlet tube that is connected with the water tank, and cooling device and heating device set up in the water tank, the mterial cutting device for monocrystalline silicon is reasonable in structural design, it is ingenious, in operation, the vacuum water pump is in negative pressure dress attitude, when the compound die is accomplished to the make -up machine, broken vacuum solenoid cuts out the formation loop, the cooling water is with the circulation between mould and water tank of inspiratory mode, the realization provides the cooling water for the mould, when the melten gel is accomplished, broken vacuum solenoid is opened, the air is got into in the pipeline by the mould inlet tube, realize the clearance and fall the water in the pipeline, then die sinking, the circulation is completed, effectively avoid appearing the drainage, and cooling rate is fast, good effects, great reduction cool time, and ensure the quality of products.
Description
Technical field
This utility model relates to mould temperature controller technical field, particularly to a kind of negative pressure type mold temperature controller。
Background technology
Development along with modernization of industry process, increasing product parts have employed plastic rubber shaping part and replaces, the assembling of the various parts such as plastic rubber shaping part and five metals also gets more and more, and therefore to the precision of plastic rubber shaping part and fitted position, is proposed strict requirement;But in injection molding process, plastic parts can deform because of thermal residual strain, therefore it is required that in injection moulding process, it is necessary to shaped article is cooled to uniform temperature just can die sinking, and when the long sized products of injection moulding, the center of product is difficult to cool down, therefore between front mould and rear mold, hole is opened, it is ensured that cooling water can pass through, and water can not be had to fall down polluted product when die sinking, but easily there is drainage in original positive-pressure type die heater, it is difficult to ensure product quality。
Utility model content
For above-mentioned deficiency, this utility model purpose is in that, it is provided that a kind of reasonable in design, ingenious, is prevented effectively from and drainage occurs, it is ensured that the negative pressure type mold temperature controller of product quality。
This utility model is for achieving the above object, the technical scheme provided is: a kind of negative pressure type mold temperature controller, it includes cabinet, water tank, vacuum breaker electromagnetic valve, chiller, heater and vacuum pump, the port of export of this vacuum pump is connected with described water tank, arrival end is connected with mould return pipe, described vacuum breaker electromagnetic valve is arranged on the mould water inlet pipe being connected with water tank, and described chiller and heater are arranged in water tank。
As a kind of improvement of the present utility model, described heater is for adding heat pipe。
As a kind of improvement of the present utility model, described chiller is the rosette copper pipe that cools。
As a kind of improvement of the present utility model, described mould water inlet pipe is provided with hydralic pressure gauge。
As a kind of improvement of the present utility model, in described water tank, it is provided with temperature-sensitive probe。
As a kind of improvement of the present utility model, the one side of described cabinet is provided with controller, and this controller is connected with described vacuum breaker electromagnetic valve, chiller, heater, vacuum pump and temperature-sensitive probe respectively。
The beneficial effects of the utility model are: reasonable in design of the present utility model, ingenious, during work, vacuum pump is in negative pressure dress state, when forming machine completes matched moulds, vacuum breaker closed electromagnetic valve makes water tank, mould water inlet pipe, mould, mould return pipe and vacuum pump form loop, cooling water circulates in the way of suction between mould and water tank, realize carrying Cooling Water to mould, when melten gel completes, vacuum breaker electromagnetic valve is opened, air is entered in pipeline by mould water inlet pipe, realize the water cleaning out in pipeline, then die sinking, complete a circulation, it is prevented effectively from and drainage occurs, and rate of cooling is fast, effective, greatly reducing cool time, make profiled member can keep good compact dimensions, ensure product quality, it is beneficial to the continuous assembling of rear work；Additionally overall structure is simple, compact, it is easy to accomplish, it is beneficial to wide popularization and application。
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model。
Fig. 2 is the structural representation that this utility model removes cabinet。
Detailed description of the invention
Embodiment: referring to Fig. 1 and Fig. 2, a kind of negative pressure type mold temperature controller that this utility model embodiment provides, it includes cabinet 1, water tank 2, vacuum breaker electromagnetic valve 3, chiller 4, heater 5 and vacuum pump 6, the port of export of this vacuum pump 6 is connected with described water tank 2, arrival end is connected with mould return pipe 7, described vacuum breaker electromagnetic valve 3 is arranged on the mould water inlet pipe 8 being connected with water tank 2, and described chiller 4 and heater 5 are arranged in water tank 2。Water tank 2 is provided with drain pipe 9, filling pipe 10 and overflow pipe 11。
Concrete, described heater 5 is preferably and adds heat pipe, and described chiller 4 is preferably the rosette copper pipe that cools, and this rosette copper pipe that cools is connected with refrigeration plant。Described mould water inlet pipe 8 is provided with hydralic pressure gauge 12。It is provided with temperature-sensitive probe 13 in described water tank 2。One side at described cabinet 1 is provided with controller 14, and this controller 14 is connected with described vacuum breaker electromagnetic valve 3, chiller 4, heater 5, vacuum pump 6 and temperature-sensitive probe 13 respectively。
During work, vacuum pump 6 is in negative pressure dress state, and mould water inlet pipe 8 is connected with the water inlet end of front mould and rear mold respectively, and mould return pipe 7 is connected with the water side of front mould and rear mold respectively；When forming machine completes matched moulds, vacuum breaker electromagnetic valve 3 cuts out and makes water tank 2, mould water inlet pipe 8, mould, mould return pipe 7 and vacuum pump 6 form loop, and cooling water circulates in the way of suction between mould and water tank 2, it is achieved carry Cooling Water to mould, when melten gel completes, vacuum breaker electromagnetic valve 3 is opened, and air is entered in pipeline by mould water inlet pipe 8, it is achieved clean out the water in pipeline, then die sinking, complete a circulation, be prevented effectively from and drainage occurs, it is ensured that product quality。
The announcement of book and instruction according to the above description, above-mentioned embodiment can also be modified and revise by this utility model those skilled in the art。Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to modifications and changes more of the present utility model。Although additionally, employ some specific terms in this specification, but these terms are intended merely to convenient explanation, this utility model are not constituted any restriction。Adopt other same or similar machinery, all in this utility model protection domain。
Claims (6)
1. a negative pressure type mold temperature controller, it is characterized in that, it includes cabinet, water tank, vacuum breaker electromagnetic valve, chiller, heater and vacuum pump, the port of export of this vacuum pump is connected with described water tank, arrival end is connected with mould return pipe, described vacuum breaker electromagnetic valve is arranged on the mould water inlet pipe being connected with water tank, and described chiller and heater are arranged in water tank。
2. negative pressure type mold temperature controller according to claim 1, it is characterised in that described heater is for adding heat pipe。
3. negative pressure type mold temperature controller according to claim 1 and 2, it is characterised in that described chiller is the rosette copper pipe that cools。
4. negative pressure type mold temperature controller according to claim 1, it is characterised in that be provided with hydralic pressure gauge on described mould water inlet pipe。
5. negative pressure type mold temperature controller according to claim 1, it is characterised in that be provided with temperature-sensitive probe in described water tank。
6. negative pressure type mold temperature controller according to claim 5, it is characterised in that the one side of described cabinet is provided with controller, this controller is connected with described vacuum breaker electromagnetic valve, chiller, heater, vacuum pump and temperature-sensitive probe respectively。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088823.0U CN205326211U (en) | 2015-12-24 | 2015-12-24 | Negative pressure type mold temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088823.0U CN205326211U (en) | 2015-12-24 | 2015-12-24 | Negative pressure type mold temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205326211U true CN205326211U (en) | 2016-06-22 |
Family
ID=56207672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088823.0U Expired - Fee Related CN205326211U (en) | 2015-12-24 | 2015-12-24 | Negative pressure type mold temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205326211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458732A (en) * | 2018-11-28 | 2019-03-12 | 苏州奥德机械有限公司 | A kind of water temperature machine of the double state auto-switchings of positive/negative-pressure |
-
2015
- 2015-12-24 CN CN201521088823.0U patent/CN205326211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458732A (en) * | 2018-11-28 | 2019-03-12 | 苏州奥德机械有限公司 | A kind of water temperature machine of the double state auto-switchings of positive/negative-pressure |
| CN109458732B (en) * | 2018-11-28 | 2024-02-02 | 苏州奥德高端装备股份有限公司 | Water temperature machine capable of automatically switching positive and negative pressure states |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20171224 |