CN107696432A - A kind of sprayer of injection molding machine cooling device - Google Patents
A kind of sprayer of injection molding machine cooling device Download PDFInfo
- Publication number
- CN107696432A CN107696432A CN201610669734.8A CN201610669734A CN107696432A CN 107696432 A CN107696432 A CN 107696432A CN 201610669734 A CN201610669734 A CN 201610669734A CN 107696432 A CN107696432 A CN 107696432A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- shower nozzle
- reserve tank
- liquid
- liquid reserve
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76658—Injection unit
- B29C2945/76688—Injection unit nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to a kind of sprayer of injection molding machine cooling device, including shower nozzle, heat exchanger and liquid reserve tank, the heat exchanger is socketed in the outer rim of shower nozzle, deflection plate is evenly equipped with inside the heat exchanger, the lower left corner of the heat exchanger is provided with inlet, and the inlet connects with feed tube, and the feed tube upper end connects with liquid reserve tank, motor is installed, the turbine of motor is arranged on the inside of feed tube between the feed tube and liquid reserve tank；The upper right side of the heat exchanger is provided with liquid outlet, and the liquid outlet is connected with drain pipe, and the upper end of the drain pipe is fixedly connected with liquid reserve tank；The upper end of the shower nozzle is fixedly connected with threaded connection mouth；Peripheral socket of the invention by shower nozzle sets heat exchanger, is easy to carry out temperature control to shower nozzle constantly, is circulated by the coolant for setting motor to be easy to disengaging liquid pipe in heat exchanging device, improve heat exchange efficiency；By setting liquid reserve tank, cooled down when being easy to crossing liquid cooled heat backflow, further improve radiating effect, it is simple and practical.
Description
Technical field
The present invention relates to a kind of plastic processing machinery, specifically a kind of sprayer of injection molding machine cooling device.
Background technology
Injection machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized into plastic shaping
The main former of variously-shaped plastic products is made in mould.It is divided into vertical, horizontal, all electric.It is molded function heating modeling
Material, high pressure is applied to molten plastic, it is projected and is full of mold cavity.Injection machine is the main production of plastics, rubber
Equipment, in view of hydraulic pressure has the advantages that low cost, small size, long-life, automaticity height, good reliability, overwhelming majority note
Molding machine uses hydraulic system.Existing sprayer of injection molding machine long-time use can produce very high temperature, when needing low-grade temperature
It is difficult to be regulated and controled, it is necessary to the cooling device moment regulates and controls to sprayer of injection molding machine temperature, the situation that overheat is burnt out is prevented.
Based on above reason, it is necessary to which a kind of sprayer of injection molding machine cooling device is devised, covered by the periphery in shower nozzle
Setting heat exchanger is connect, is easy to carry out temperature control to shower nozzle constantly, it is cold in heat exchanging device by setting motor and disengaging liquid pipe to be easy to
But liquid is circulated, and improves heat exchange efficiency；By setting liquid reserve tank, cooled down when being easy to crossing liquid cooled heat backflow,
Radiating effect is further improved, simple and practical, i.e., a kind of injection made showerhead cooling device.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, there is provided a kind of sprayer of injection molding machine cooling device.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of sprayer of injection molding machine cooling device, including shower nozzle, heat exchanger and liquid reserve tank, the heat exchanger are connected on the outer of shower nozzle
Edge, deflection plate is evenly equipped with inside the heat exchanger, the lower left corner of the heat exchanger is provided with inlet, the inlet and feed liquor
Pipe is connected, and the feed tube upper end is connected with liquid reserve tank, and motor, the turbine of motor are provided between the feed tube and liquid reserve tank
It is arranged on the inside of feed tube；The upper right side of the heat exchanger is provided with liquid outlet, and the liquid outlet is connected with drain pipe, it is described go out
The upper end of liquid pipe is fixedly connected with liquid reserve tank；The upper end of the shower nozzle is fixedly connected with threaded connection mouth through liquid reserve tank.
Further, the inlet and liquid outlet are flange plate structure, be easy to pipeline communication and sealing, pass through
Inlet is arranged on downside, and liquid outlet is arranged on upside, preferably improves temperature control effect so that coolant cooling effect is maximum
Change.
Further, the deflection plate and heat exchanger prevent long-time coolant from washing away deflection plate to be welded and fixed connection
Cause to damage.
Further, it is described threaded connection mouth and shower nozzle be integral type structure, for conehead pipe by cutting thread tapping once
Shaping, prevents the leakage of plastic liquid.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is simple in construction, reasonable in design, by spraying
The periphery socket of head sets heat exchanger, is easy to carry out temperature control to shower nozzle constantly, by setting motor and disengaging liquid pipe to be easy to exchange
Coolant in hot device is circulated, and improves heat exchange efficiency；By setting liquid reserve tank, when being easy to crossing liquid cooled heat backflow
Cooled down, further improve radiating effect, it is simple and practical.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the upward view of the present invention.
In figure：1st, shower nozzle, 2, heat exchanger, 3, deflection plate, 401, liquid outlet, 402, inlet, 5, drain pipe, 6, feed liquor
Pipe, 7, liquid reserve tank, 8, motor, 9, threaded connection mouth.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Referring to Fig. 1, Fig. 1 is the structural representation of the present invention.
A kind of sprayer of injection molding machine cooling device, including shower nozzle 1, heat exchanger 2 and liquid reserve tank 7, the heat exchanger 2 are socketed in spray
First 1 outer rim, deflection plate 3 is evenly equipped with inside the heat exchanger 2, the lower left corner of the heat exchanger 2 is provided with inlet 402, institute
Inlet 402 is stated to connect with feed tube 6, the upper end of feed tube 6 connects with liquid reserve tank 7, the feed tube 6 and liquid reserve tank 7 it
Between motor 8 is installed, the turbine of motor 8 is arranged on the inside of feed tube 6；The upper right side of the heat exchanger 2 is provided with liquid outlet
401, the liquid outlet 401 is connected with drain pipe 5, and the upper end of the drain pipe 5 is fixedly connected with liquid reserve tank 7；The shower nozzle 1
Upper end is fixedly connected with threaded connection mouth 9 through liquid reserve tank 7；The inlet 402 and liquid outlet 401 are flange plate structure,
Be easy to pipeline communication and sealing, downside is arranged on by inlet 402, liquid outlet 401 is arranged on upside, preferably improve
Temperature control effect so that coolant cooling effect maximizes；The deflection plate 3 and heat exchanger 2 is are welded and fixed connection, when preventing long
Between coolant wash away deflection plate 3 and cause to damage；The threaded connection mouth 9 and shower nozzle 1 are integral type structure, pass through car for conehead pipe
Thread tapping one-shot forming, prevent the leakage of plastic liquid.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (4)
- A kind of 1. sprayer of injection molding machine cooling device, it is characterised in that：It is described including shower nozzle (1), heat exchanger (2) and liquid reserve tank (7) Heat exchanger (2) is socketed in the outer rim of shower nozzle (1), and deflection plate (3) is evenly equipped with inside the heat exchanger (2), the heat exchanger (2) The lower left corner is provided with inlet (402), and the inlet (402) connects with feed tube (6), feed tube (6) upper end and storage Liquid case (7) connects, and motor (8) is provided between the feed tube (6) and liquid reserve tank (7), the turbine of motor (8) is arranged on feed liquor Manage the inside of (6)；The upper right side of the heat exchanger (2) is provided with liquid outlet (401), and the liquid outlet (401) is connected with drain pipe (5), the upper end of the drain pipe (5) is fixedly connected with liquid reserve tank (7)；The upper end of the shower nozzle (1) is fixed through liquid reserve tank (7) It is connected with threaded connection mouth (9).
- A kind of 2. sprayer of injection molding machine cooling device according to claim 1, it is characterised in that：The inlet (402) and Liquid outlet (401) is flange plate structure.
- A kind of 3. sprayer of injection molding machine cooling device according to claim 1, it is characterised in that：The deflection plate (3) and change Hot device (2) is to be welded and fixed connection.
- A kind of 4. sprayer of injection molding machine cooling device according to claim 1, it is characterised in that：The threaded connection mouth (9) It is integral type structure with shower nozzle (1), passes through cutting thread tapping one-shot forming for conehead pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669734.8A CN107696432A (en) | 2016-08-08 | 2016-08-08 | A kind of sprayer of injection molding machine cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669734.8A CN107696432A (en) | 2016-08-08 | 2016-08-08 | A kind of sprayer of injection molding machine cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107696432A true CN107696432A (en) | 2018-02-16 |
Family
ID=61168899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669734.8A Pending CN107696432A (en) | 2016-08-08 | 2016-08-08 | A kind of sprayer of injection molding machine cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107696432A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142938A (en) * | 2019-06-20 | 2019-08-20 | 绍兴文理学院 | It can absorb the injection molding machine of partial heat |
| CN112959633A (en) * | 2021-02-03 | 2021-06-15 | 唐俊琦 | Prevent that high thermosetting injection molding machine who presents coking phenomenon of feed inlet temperature |
| CN116079999A (en) * | 2023-01-07 | 2023-05-09 | 惠州市庆瑞祥精密部件有限公司 | Injection molding machine with self-cooling injection molding machine head |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204074079U (en) * | 2014-09-15 | 2015-01-07 | 枣阳市华威硅氟材料有限公司 | A kind of waste rubber lysate quickly cooling device |
| CN204431634U (en) * | 2015-01-24 | 2015-07-01 | 厦门永精诚橡塑科技有限公司 | A kind of telescopic water-cooled pin valve nozzle |
| CN204451017U (en) * | 2014-12-31 | 2015-07-08 | 余姚华泰橡塑机械有限公司 | A kind of nozzle arrangements of rubber injection moulding machine |
| CN205272626U (en) * | 2016-01-12 | 2016-06-01 | 山东捷动智能装备有限公司 | Shower nozzle and printer are printed in cooling of fused deposition type 3D printer |
-
2016
- 2016-08-08 CN CN201610669734.8A patent/CN107696432A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204074079U (en) * | 2014-09-15 | 2015-01-07 | 枣阳市华威硅氟材料有限公司 | A kind of waste rubber lysate quickly cooling device |
| CN204451017U (en) * | 2014-12-31 | 2015-07-08 | 余姚华泰橡塑机械有限公司 | A kind of nozzle arrangements of rubber injection moulding machine |
| CN204431634U (en) * | 2015-01-24 | 2015-07-01 | 厦门永精诚橡塑科技有限公司 | A kind of telescopic water-cooled pin valve nozzle |
| CN205272626U (en) * | 2016-01-12 | 2016-06-01 | 山东捷动智能装备有限公司 | Shower nozzle and printer are printed in cooling of fused deposition type 3D printer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142938A (en) * | 2019-06-20 | 2019-08-20 | 绍兴文理学院 | It can absorb the injection molding machine of partial heat |
| CN112959633A (en) * | 2021-02-03 | 2021-06-15 | 唐俊琦 | Prevent that high thermosetting injection molding machine who presents coking phenomenon of feed inlet temperature |
| CN116079999A (en) * | 2023-01-07 | 2023-05-09 | 惠州市庆瑞祥精密部件有限公司 | Injection molding machine with self-cooling injection molding machine head |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
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| WD01 | Invention patent application deemed withdrawn after publication |