CN202463407U - Vacuum adsorptive working platform - Google Patents
Vacuum adsorptive working platform Download PDFInfo
- Publication number
- CN202463407U CN202463407U CN201220066695XU CN201220066695U CN202463407U CN 202463407 U CN202463407 U CN 202463407U CN 201220066695X U CN201220066695X U CN 201220066695XU CN 201220066695 U CN201220066695 U CN 201220066695U CN 202463407 U CN202463407 U CN 202463407U
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- China
- Prior art keywords
- vacuum
- adsorptive
- working platform
- workbench
- actuating unit
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- Expired - Fee Related
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Abstract
The utility model relates to a vacuum adsorptive device, in particular to a vacuum adsorptive working platform for a styrofoam-type machining center, and the vacuum adsorptive working platform mainly consists of a vacuum pumping device and a working platform for holding a foam blank, wherein the working platform is provided with a plurality of adsorptive holes, and the vacuum adsorptive working platform also comprises a programmable controller and an execution device, an output port of the execution device is respectively communicated with the adsorptive holes through branch pipelines, and an input port of the execution device is communicated with the vacuum pumping device through a main pipeline. The vacuum adsorptive working platform is simple in structure, each branch pipeline is provided with an electromagnetic valve, the electromagnetic valves are controlled by the programmable controller to open and close, when the vacuum adsorptive working platform is in work, the adsorptive holes which are not covered by the foam blank can be automatically closed without being manually plugged by manpower, and convenience in operation can be realized; and since the main pipeline for communicating the execution device with the vacuum pumping device is provided with a filter, the gas which is absorbed into the vacuum pumping device is enabled to be clean gas, impurities and scraps are prevented from entering the vacuum pumping device, and the service life of the vacuum pumping device can be prolonged.
Description
Technical field
The utility model relates to vacuum absorption device, relates in particular to a kind of vacuum suction workbench that is used on the Poly Foam foam type machining center.
Background technology
At present, in Poly Foam foam type machining center, the foam engraving machine workbench of use is when being installed the foam blank, because the flexibility of foam itself makes it and can not can directly adopt the anchor clamps of workbench to be installed as metal materials such as iron and steel.
In the prior art; Have a kind of vacuum absorption device in spraying, cutting processing field, this device is made up of vavuum pump and workbench, and workbench is provided with several adsorption holes; Adsorption hole is interconnected to each other, and is connected with vavuum pump through a main pipe rail.It is the object above the adsorbable steady job platform that this adsorption hole is bled through vavuum pump.There is following defective in this kind absorption workbench: one, owing on the absorption workbench a plurality of adsorption holes are arranged; And object to be fixed itself can not all cover adsorption hole; During work, need all the other unlapped adsorption holes be clogged, cause staff's complex operation; Waste time and energy, operating efficiency is low.Two, object originally can produce some impurity and chip when adsorbing fixedly, in case be sucked in the vavuum pump, causes the damage of vavuum pump easily, reduces the service life of vavuum pump.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned technology; And a kind of vacuum suction workbench is provided; Need not to clog manually the unlapped adsorption hole of foam blank, and remove impurity and the chip that produces in the course of work, thereby avoid polluting vacuum extractor.
The utility model is for realizing above-mentioned purpose; Adopt following technical scheme: a kind of vacuum suction workbench; Main by vacuum extractor and the workbench that is used to place the foam blank constitute, said workbench is provided with several adsorption holes, it is characterized in that: also comprise Programmable Logic Controller and by the actuating unit of its control; Said actuating unit output port is communicated with adsorption hole respectively through bye-pass, and the input port of actuating unit is communicated with vacuum extractor through main pipe rail.
Preferably, said actuating unit is made up of the magnetic valve that several are used to control bye-pass switch situation.
Preferably, said main pipe rail is provided with filter.
Preferably, said workbench is provided with the locating hole that is used for fixing the foam blank.
Preferably, said vacuum extractor is made up of vavuum pump and cooling system.
The beneficial effect of the utility model is: simple in structure, easy to operate, a magnetic valve (being actuating unit) all is set on each bye-pass; And by its switch of Controlled by Programmable Controller; Can control the absorption of arbitrary region adsorption hole and close, in the work, can the unlapped adsorption hole of foam blank be closed automatically and need not to clog manually adsorption hole; Simple operation has improved staff's operating efficiency greatly; Be provided with filter owing to be communicated with the main pipe rail of actuating unit and vacuum extractor, guarantee that the gas in the inspiration vacuum extractor is clean gas all, avoid the entering of impurity and chip, improved the service life of vacuum extractor.
Description of drawings
Fig. 1 is a structural representation of the prior art;
Fig. 2 is the structural representation of the utility model;
Fig. 3 is the cutaway view of the utility model;
Among the figure: 1, vacuum extractor; 2, workbench; 3, adsorption hole; 4, Programmable Logic Controller; 5, actuating unit; 6, bye-pass; 7, main pipe rail; 8, filter; 9, locating hole.
The specific embodiment
The specific embodiment below in conjunction with accompanying drawing and preferred embodiment detailed description the utility model.Like Fig. 2, shown in Figure 3; A kind of vacuum suction workbench; Main by vacuum extractor 1 and the workbench 2 that is used to place the foam blank constitute; Said workbench is provided with several adsorption holes 3, also comprises Programmable Logic Controller 4 and by the actuating unit 5 of its control, and said actuating unit is made up of the magnetic valve that several are used to control bye-pass switch situation.Said actuating unit output port is communicated with adsorption hole 3 respectively through bye-pass 6, and a magnetic valve promptly is installed on each bye-pass, and each magnetic valve is by its switch situation of Controlled by Programmable Controller.The input port of actuating unit is communicated with vacuum extractor 1 through main pipe rail 7, and promptly the input port of magnetic valve is communicated with main pipe rail.
In order to improve the service life of vacuum plant, said main pipe rail is provided with filter 8, and filter filters impurity and the chip that sucks when air-breathing, in case impurity and chip are inhaled into vacuum plant.
For better fixed foam blank, said workbench is provided with the locating hole 9 that is used for fixing the foam blank.In the utility model, said vacuum extractor is made up of vavuum pump and cooling system.
This utility model is in when work, the positioning round table on the foam blank is packed in the locating hole on the workbench, with the foam blank put smooth after; Open vacuum plant; Use the Controlled by Programmable Controller actuating unit, open adsorption hole corresponding under the foam blank and adsorb, after the process finishing; Use the Controlled by Programmable Controller actuating unit again, close adsorption hole corresponding under the foam blank and get final product.
Adsorption hole on the workbench, can be controlled the absorption of arbitrary region adsorption hole and closes through the point-to-point corresponding one by one control of actuating unit by Programmable Logic Controller.
Vacuum plant comprises vavuum pump and cooling system, and when vacuum acquired a certain degree, vavuum pump can cut out automatically, thereby saves the energy.
The utility model is simple in structure, and is easy to operate, and a magnetic valve (being actuating unit) all is set on each bye-pass; And by its switch of Controlled by Programmable Controller; Can control the absorption of arbitrary region adsorption hole and close, in the work, can the unlapped adsorption hole of foam blank be closed automatically and need not to clog manually adsorption hole; Simple operation has improved staff's operating efficiency greatly; Be provided with filter owing to be communicated with the main pipe rail of actuating unit and vacuum extractor, guarantee that the gas in the inspiration vacuum extractor is clean gas all, avoid the entering of impurity and chip, improved the service life of vacuum extractor.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (5)
1. vacuum suction workbench; Main by vacuum extractor and the workbench that is used to place the foam blank constitute; Said workbench is provided with several adsorption holes; It is characterized in that: also comprise Programmable Logic Controller and by the actuating unit of its control, said actuating unit output port is communicated with adsorption hole respectively through bye-pass, the input port of actuating unit passes through main pipe rail and is communicated with vacuum extractor.
2. vacuum suction workbench according to claim 1 is characterized in that: said actuating unit is made up of the magnetic valve that several are used to control bye-pass switch situation.
3. vacuum suction workbench according to claim 1 and 2 is characterized in that: said main pipe rail is provided with filter.
4. vacuum suction workbench according to claim 3 is characterized in that: said workbench is provided with the locating hole that is used for fixing the foam blank.
5. vacuum suction workbench according to claim 4 is characterized in that: said vacuum extractor is made up of vavuum pump and cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220066695XU CN202463407U (en) | 2012-02-28 | 2012-02-28 | Vacuum adsorptive working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220066695XU CN202463407U (en) | 2012-02-28 | 2012-02-28 | Vacuum adsorptive working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463407U true CN202463407U (en) | 2012-10-03 |
Family
ID=46911595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220066695XU Expired - Fee Related CN202463407U (en) | 2012-02-28 | 2012-02-28 | Vacuum adsorptive working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776315A (en) * | 2017-10-08 | 2018-03-09 | 刘道灵 | A kind of adsorption device for jade carving equipment |
| CN113732770A (en) * | 2021-09-22 | 2021-12-03 | 成都弘林机械有限公司 | Automatic vacuum area adsorption and destruction device suitable for machining center |
-
2012
- 2012-02-28 CN CN201220066695XU patent/CN202463407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107776315A (en) * | 2017-10-08 | 2018-03-09 | 刘道灵 | A kind of adsorption device for jade carving equipment |
| CN113732770A (en) * | 2021-09-22 | 2021-12-03 | 成都弘林机械有限公司 | Automatic vacuum area adsorption and destruction device suitable for machining center |
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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: 20121003 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |