CN201900731U - Central vacuum supply system for hot press machine - Google Patents
Central vacuum supply system for hot press machine Download PDFInfo
- Publication number
- CN201900731U CN201900731U CN2010205855588U CN201020585558U CN201900731U CN 201900731 U CN201900731 U CN 201900731U CN 2010205855588 U CN2010205855588 U CN 2010205855588U CN 201020585558 U CN201020585558 U CN 201020585558U CN 201900731 U CN201900731 U CN 201900731U
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- Prior art keywords
- vacuum
- vavuum pump
- pipeline
- parallel
- hot press
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Abstract
The utility model relates to a central vacuum supply system for a hot press machine, which comprises vacuum devices and vacuum pumps, wherein the vacuum device and the vacuum pump are connected by a pipeline; the pipeline is provided with a pneumatic valve and a manual valve; at least two vacuum devices are provided and are in parallel connection; at least two vacuum pumps are provided and are in parallel connection; the parallel vacuum devices are connected to the parallel vacuum pumps; a filter is arranged between the parallel vacuum devices and the parallel vacuum pumps; the pipeline for connecting the vacuum devices is provided with two pneumatic valves, namely a vacuum-unloading valve and a vacuum-supply valve; and the manual valve is arranged on the pipeline for connecting the vacuum pumps. By using such a structure, each vacuum pump can be used for controlling any vacuum device, so the other vacuum pumps can be used as spare vacuum pumps and the probability of shutting the device down is greatly reduced.
Description
Technical field
The utility model relates to a kind of system that vacuumizes, and especially relates to a kind of hot press and concentrates for vacuum system.
Background technology
Present hot press is for vacuum system, and normally vavuum pump of a vacuum equipment connection supplies vacuum, if but vavuum pump has damage, and this a set of equipment just can not carry out work normally; On the basis of such equipment, add a vavuum pump again as standby, as shown in Figure 1, standby vavuum pump is connected with No. 3 equipment with No. 1, No. 2 respectively, as the appendage vacuum pump of this three complete equipment, yet if this appendage vacuum pump also breaks down, also be can not operate as normal, if add a vavuum pump again, just wasted resource, the maintenance and the operating cost of vavuum pump are higher.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of hot press economical and practical, that save resource and concentrates for vacuum system, and he can be when a plurality of vavuum pumps break down, operate as normal.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of hot press is concentrated for vacuum system, comprise vacuum equipment and vavuum pump, connect by pipeline between them, on pipeline, also be provided with pneumatic operated valve and hand-operated valve, at least two of described vacuum equipments and parallel connection, at least two in vavuum pump and parallel connection, vacuum equipment in parallel is connected with the vavuum pump of parallel connection.
For can be when vacuumizing, prevent that foreign material such as dust, the grains of sand from entering vavuum pump and cause the lost of life of vavuum pump, also be provided with filter between the vacuum equipment of described parallel connection and the vavuum pump in parallel.
For convenience vacuum equipment unloads vacuum and vavuum pump supply vacuum, and the pipeline that described vacuum equipment connects is provided with two pneumatic operated valves, for unloading vacuum valve and confession vacuum valve; For convenience of artificial control vavuum pump, hand-operated valve is arranged on the pipeline that connects vavuum pump.
The beneficial effects of the utility model are: adopted after this kind structure, each vavuum pump can be controlled any vacuum equipment, thereby other vavuum pump can greatly reduce the probability that shut-down appears in equipment as appendage vacuum pump.
Description of drawings
Fig. 1 is the structural representation of former hot press for vacuum system;
Fig. 2 is a structural representation of the present utility model.
Among the figure: 1, vacuum equipment 2, pneumatic operated valve 3, filter 4, hand-operated valve 5, vavuum pump
The specific embodiment
A kind of as shown in Figure 2 hot press is concentrated for vacuum system, comprise vacuum equipment 1 and vavuum pump 5, connect by pipeline between them, on pipeline, also be provided with pneumatic operated valve 2 and hand-operated valve 4,1 at least two of described vacuum equipment and parallel connection, 5 at least two in vavuum pump and parallel connection, vacuum equipment 1 in parallel is connected with the vavuum pump 5 of parallel connection; Also be provided with filter 3 between the vacuum equipment 1 of described parallel connection and the vavuum pump 5 in parallel; The pipeline that described vacuum equipment 1 connects is provided with two pneumatic operated valves 2, for unloading vacuum valve and supplying vacuum valve; Hand-operated valve 4 is arranged on the pipeline that connects vavuum pump 5.
When work, can use 5 pairs in a vavuum pump arbitrarily a vacuum equipment 1 supply vacuum, when the pressure in the vacuum equipment 1 is not enough, procedure auto-control supplies vacuum for vacuum valve to vacuum equipment 1, when vacuum equipment 1 need be let out vacuum, procedure auto-control is unloaded vacuum valve vacuum equipment 1 is unloaded vacuum, the number that the staff opens required vavuum pump 5 by the hand-operated valve of vavuum pump 5 tops, and each vavuum pump 5 can be as the appendage vacuum pump of other vavuum pumps 5.At vavuum pump 5 and 1 of vacuum equipment filter 3 is installed, can prevents effectively that impurity such as dust, the grains of sand from entering in the vavuum pump 5, prolong the life-span of vavuum pump 5.Adopting this structure, just can save the number of vavuum pump, and not influence its efficient, economical and practical.
Claims (3)
1. a hot press is concentrated for vacuum system, comprise vacuum equipment (1) and vavuum pump (5), connect by pipeline between them, on pipeline, also be provided with pneumatic operated valve (2) and hand-operated valve (4), it is characterized in that: (1) at least two of described vacuum equipment and parallel connection, (5) at least two in vavuum pump and parallel connection, vacuum equipment (1) in parallel is connected with the vavuum pump (5) of parallel connection.
2. hot press according to claim 1 is concentrated for vacuum system, it is characterized in that: also be provided with filter (3) between the vacuum equipment of described parallel connection (1) and the vavuum pump (5) in parallel.
3. hot press according to claim 1 is concentrated for vacuum system, it is characterized in that: the pipeline that described vacuum equipment (1) connects is provided with two pneumatic operated valves (2), for unloading vacuum valve and supplying vacuum valve; Hand-operated valve (4) is arranged on the pipeline that connects vavuum pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205855588U CN201900731U (en) | 2010-11-01 | 2010-11-01 | Central vacuum supply system for hot press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205855588U CN201900731U (en) | 2010-11-01 | 2010-11-01 | Central vacuum supply system for hot press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900731U true CN201900731U (en) | 2011-07-20 |
Family
ID=44271335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205855588U Expired - Lifetime CN201900731U (en) | 2010-11-01 | 2010-11-01 | Central vacuum supply system for hot press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900731U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785455A (en) * | 2012-08-20 | 2012-11-21 | 江苏永能光伏科技有限公司 | Vacuum device for laminating machines |
| CN106885982A (en) * | 2013-11-11 | 2017-06-23 | 罗斯柯公司 | Carrier for processing component, component and method |
| CN110199122A (en) * | 2016-11-29 | 2019-09-03 | 爱德华兹有限公司 | Vacuum pumping arrangement |
| CN112033662A (en) * | 2020-09-21 | 2020-12-04 | 北京海德利森科技有限公司 | Diaphragm capsule life test system |
-
2010
- 2010-11-01 CN CN2010205855588U patent/CN201900731U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785455A (en) * | 2012-08-20 | 2012-11-21 | 江苏永能光伏科技有限公司 | Vacuum device for laminating machines |
| CN102785455B (en) * | 2012-08-20 | 2014-12-03 | 江苏永能光伏科技有限公司 | Vacuum device for laminating machines |
| CN106885982A (en) * | 2013-11-11 | 2017-06-23 | 罗斯柯公司 | Carrier for processing component, component and method |
| CN106970314A (en) * | 2013-11-11 | 2017-07-21 | 罗斯柯公司 | The method of component processing assembly and processing component |
| CN110199122A (en) * | 2016-11-29 | 2019-09-03 | 爱德华兹有限公司 | Vacuum pumping arrangement |
| TWI745498B (en) * | 2016-11-29 | 2021-11-11 | 英商愛德華有限公司 | Vacuum pumping arrangement and fabrication assembly |
| US11187222B2 (en) | 2016-11-29 | 2021-11-30 | Edwards Limited | Vacuum pumping arrangement |
| CN112033662A (en) * | 2020-09-21 | 2020-12-04 | 北京海德利森科技有限公司 | Diaphragm capsule life test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |
|
| CX01 | Expiry of patent term |