CN207772261U - Vacuum suction apparatus for the cooling of foam forming machine mold - Google Patents
Vacuum suction apparatus for the cooling of foam forming machine mold Download PDFInfo
- Publication number
- CN207772261U CN207772261U CN201820117446.6U CN201820117446U CN207772261U CN 207772261 U CN207772261 U CN 207772261U CN 201820117446 U CN201820117446 U CN 201820117446U CN 207772261 U CN207772261 U CN 207772261U
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- China
- Prior art keywords
- storage cylinder
- forming machine
- foam forming
- vacuum pump
- cooling
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Abstract
The utility model discloses a kind of vacuum suction apparatus for the cooling of foam forming machine mold, including vacuum pump, the vacuum pump is provided with air inlet and gas outlet, the gas outlet is connected with steam cylinder by outlet pipe, and the air inlet of the vacuum pump is connected with subatmospheric storage cylinder by admission line；The top of the subatmospheric storage cylinder is provided with upraised portion, and Pneumatic emptying valve is equipped on the side of lug boss；The bottom of subatmospheric storage cylinder is provided with subatmospheric storage cylinder import, Pneumatic butterfly valve is installed in subatmospheric storage cylinder entrance；Vacuum pump, Pneumatic butterfly valve and the Pneumatic emptying valve is connected by the master controller of data line and foam forming machine, by master controller control vacuum pump, the switch of Pneumatic butterfly valve and Pneumatic emptying valve.The utility model after mold water-cooled shaping, directly utilize negative pressure by mold moisture and heat extract out, reduce cooling time, improve work efficiency.
Description
Technical field
The utility model is related to foams to produce and process field, and in particular to a kind of for the true of foam forming machine mold cooling
Empty suction unit.
Background technology
A kind of high molecular material that foamed plastics is formed by bulk gas micropore dispersion in solid plastic.Foaming
It is the process for making plastics generate microcellular structure, the structural foamed plastic to grow up the 1960s is substantially sandwich layer hair
Bubble, cortex do not foam.Foamed plastics can be made in almost all of thermosetting property and thermoplastic, and common resin has polyphenyl second
Alkene, polyurethane, polyvinyl chloride, polyethylene, phenolic aldehyde etc..
Molding die needs to cool down, and current molding die majority is to be water-cooled.Lasting uses nature water cooling, when
Great waste water resource；Second is that using water cooling, cooling rate is slow, needs, with one minute or so time, to reduce work
Efficiency；Three are the increase in the humidity of finished product, cause the drying period in later stage longer.
Invention content
The technical problem to be solved by the present invention is to provide a kind of vacuum suctions for the cooling of foam forming machine mold
Device, after mold water-cooled shaping, directly utilize negative pressure by mold moisture and heat extract out, reduce cooling time, carry
High working efficiency.
The utility model is achieved through the following technical solutions：
A kind of vacuum suction apparatus for the cooling of foam forming machine mold, including vacuum pump, vacuum pump setting
There are air inlet and gas outlet, the gas outlet to be connected with steam cylinder, the air inlet of the vacuum pump by outlet pipe
Mouth is connected with subatmospheric storage cylinder by admission line；The top of the subatmospheric storage cylinder is provided with upraised portion, in protrusion
Pneumatic emptying valve is installed on the side in portion；The bottom of subatmospheric storage cylinder is provided with subatmospheric storage cylinder import, in subatmospheric storage cylinder
Entrance is equipped with Pneumatic butterfly valve；Vacuum pump, Pneumatic butterfly valve and the Pneumatic emptying valve passes through data line and foam forming machine
Master controller connection, by master controller control vacuum pump, Pneumatic butterfly valve and Pneumatic emptying valve switch.
Further, the side of the subatmospheric storage cylinder is provided with admission line connector, the admission line from
Connector enters subatmospheric storage cylinder, and extends to the top of subatmospheric storage cylinder lug boss.
Further, it is provided with sealing ring at the connector.
Further, the subatmospheric storage cylinder import is connected by the pipeline of pipeline and mold.
Further, filter is installed on the admission line.
Further, it is provided with exhaust outlet at the top of the steam cylinder, exhaust outlet is connected with exhaust pipe.
Further, the bottom of the steam cylinder is provided with discharge outlet, and discharge outlet is connected with drainpipe.
The utility model compared with prior art, has following obvious advantage：
1. the utility model is after mold water-cooled shaping, directly utilize negative pressure by mold moisture and heat extract out,
Cooling time is reduced, working efficiency is improved.
2. the utility model reduces the humidity of finished product, reduce the weight of finished product, is broken in finished product depanning several
Rate is reduced, and indirectly increases the qualification rate of finished product.
3. the utility model makes the humidity of finished product small, reduce the drying time in finished product later stage.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Label in attached drawing and parts mark：1- vacuum pumps, 11- air inlets, 12- admission lines, the gas outlets 13-, 14-
Outlet pipe, 2- subatmospheric storages cylinder, the import of 21- subatmospheric storage cylinders, 3- filters, 4- steam cylinder, 41- drainpipes, 42- rows
Tracheae, 5- Pneumatic butterfly valves, 6- Pneumatic emptying valves.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figure 1, a kind of vacuum suction apparatus for the cooling of foam forming machine mold, including the storage of vacuum pump 1, negative pressure
Deposit cylinder 2, filter 3, steam cylinder 4, Pneumatic butterfly valve 5 and Pneumatic emptying valve 6.
The vacuum pump 1 is provided with air inlet 11 and gas outlet 13, and the air inlet 11 of the vacuum pump 1 passes through air inlet
Pipeline 12 is connect with subatmospheric storage cylinder 2, and the gas outlet 13 is connect by outlet pipe 14 with steam cylinder 4；Described
Filter 3 is mounted on admission line 12.
The top of the subatmospheric storage cylinder 2 is provided with upraised portion, and pneumatic emptying is equipped on the side of lug boss
Valve 6；The side of the subatmospheric storage cylinder 2 is provided with 12 connector of admission line, and sealing ring is provided at connector；Described
Admission line 12 enters subatmospheric storage cylinder 2 from connector, and extends to the lug boss of subatmospheric storage cylinder 2.In subatmospheric storage cylinder 2
Bottom is provided with subatmospheric storage cylinder import 21, and the subatmospheric storage cylinder import 21 is connected by the pipeline of pipeline and mold.Institute
The Pneumatic butterfly valve 5 stated is mounted at subatmospheric storage cylinder import 21.
The bottom of the steam cylinder 4 is provided with discharge outlet, and discharge outlet is connected with drainpipe 41.The steam point
Top from cylinder 4 is provided with exhaust outlet, and exhaust outlet is connected with exhaust pipe 42.
The master controller that vacuum pump 1, Pneumatic butterfly valve 5 and the Pneumatic emptying valve 6 passes through data line and foam forming machine
Connection, by master controller control vacuum pump 1, the switch of Pneumatic butterfly valve 5 and Pneumatic emptying valve 6.
Claims (7)
1. a kind of vacuum suction apparatus for the cooling of foam forming machine mold, it is characterized in that：Including vacuum pump（1）, described
Vacuum pump（1）It is provided with air inlet（11）The gas outlet and（13）, the gas outlet（13）Pass through outlet pipe（14）It is connected with
Steam cylinder（4）, the vacuum pump（1）Air inlet（11）Pass through admission line（12）It is connected with subatmospheric storage cylinder（2）；
The subatmospheric storage cylinder（2）Top be provided with upraised portion, Pneumatic emptying valve is installed on the side of lug boss（6）；
In subatmospheric storage cylinder（2）Bottom be provided with subatmospheric storage cylinder import（21）, in subatmospheric storage cylinder import（21）Place is equipped with gas
Dynamic butterfly valve（5）；The vacuum pump（1）, Pneumatic butterfly valve（5）And Pneumatic emptying valve（6）Pass through data line and foam forming machine
Master controller connects, and vacuum pump is controlled by master controller（1）, Pneumatic butterfly valve（5）And Pneumatic emptying valve（6）Switch.
2. a kind of vacuum suction apparatus for the cooling of foam forming machine mold according to claim 1, it is characterised in that：
The subatmospheric storage cylinder（2）Side be provided with admission line（12）Connector, the admission line（12）From connector
Into subatmospheric storage cylinder（2）, and extend to subatmospheric storage cylinder（2）The top of lug boss.
3. a kind of vacuum suction apparatus for the cooling of foam forming machine mold according to claim 2, it is characterised in that：
It is provided with sealing ring at the connector.
4. a kind of vacuum suction apparatus for the cooling of foam forming machine mold according to claim 1, it is characterised in that：
The subatmospheric storage cylinder import（21）It is connected by the pipeline of pipeline and mold.
5. a kind of vacuum suction apparatus for the cooling of foam forming machine mold according to claim 1, it is characterised in that：
The admission line（12）On filter is installed（3）.
6. a kind of vacuum suction apparatus for the cooling of foam forming machine mold according to claim 1, it is characterised in that：
The steam cylinder（4）Top be provided with exhaust outlet, exhaust outlet is connected with exhaust pipe（42）.
7. a kind of vacuum suction apparatus for the cooling of foam forming machine mold according to claim 1, it is characterised in that：
The steam cylinder（4）Bottom be provided with discharge outlet, discharge outlet is connected with drainpipe（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820117446.6U CN207772261U (en) | 2018-01-24 | 2018-01-24 | Vacuum suction apparatus for the cooling of foam forming machine mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820117446.6U CN207772261U (en) | 2018-01-24 | 2018-01-24 | Vacuum suction apparatus for the cooling of foam forming machine mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207772261U true CN207772261U (en) | 2018-08-28 |
Family
ID=63211329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820117446.6U Active CN207772261U (en) | 2018-01-24 | 2018-01-24 | Vacuum suction apparatus for the cooling of foam forming machine mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207772261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696031A (en) * | 2019-09-27 | 2020-01-17 | 深圳市立安科技有限公司 | Vacuum adsorption type mechanical arm with sucker convenient to replace |
-
2018
- 2018-01-24 CN CN201820117446.6U patent/CN207772261U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696031A (en) * | 2019-09-27 | 2020-01-17 | 深圳市立安科技有限公司 | Vacuum adsorption type mechanical arm with sucker convenient to replace |
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