CN204954432U - Vacuum detection device - Google Patents
Vacuum detection device Download PDFInfo
- Publication number
- CN204954432U CN204954432U CN201520713789.5U CN201520713789U CN204954432U CN 204954432 U CN204954432 U CN 204954432U CN 201520713789 U CN201520713789 U CN 201520713789U CN 204954432 U CN204954432 U CN 204954432U
- Authority
- CN
- China
- Prior art keywords
- vacuum
- shell
- valve
- switching valve
- outlet duct
- 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
- 238000001514 detection method Methods 0.000 title abstract 2
- 238000003723 Smelting Methods 0.000 claims abstract description 8
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 238000009849 vacuum degassing Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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- Alarm Systems (AREA)
Abstract
The utility model discloses a vacuum detection device, including shell, vacuum intake pipe, vacuum outlet duct, solenoid valve, vacuum diverter valve, binding post and alarm display ware, vacuum intake -tube connection is in the upper end of shell and extend to the inside of shell, and on the other end of vacuum intake pipe was connected to the trunk line, the vacuum outlet duct was connected at the right -hand member of shell and is extended to the inside of shell, and the other end of vacuum outlet duct is connected to the product and adsorbs on the smelting tool, the vacuum diverter valve is connected in vacuum intake pipe and vacuum outlet duct handing -over department, and vacuum diverter valve lower extreme is equipped with the solenoid valve, and the solenoid valve is used for controlling vacuous business turn over through controlling the vacuum diverter valve. The present invention has simple structure and convenient operation. Alarm effect is good, avoids smelting tool to process not adsorbing under the condition of product, reduces the production of defective work, has also guaranteed the production safety.
Description
Technical field
The utility model relates to a kind of checkout gear, specifically a kind of vacuum checking device.
Background technology
Digit Control Machine Tool is present widely used a kind of machining tool, the absorption smelting tool of Digit Control Machine Tool carries out vacuum suction according to vacuum principle and fixes product, but the air pressure of this vacuum plant is on the low side or can not form vacuum state at all, product is not in place by what adsorb, cause the milling of Digit Control Machine Tool to product bad, product disqualification rate is high, also easy production development accident.
Summary of the invention
The purpose of this utility model is to provide a kind of vacuum checking device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of vacuum checking device, comprises shell, vacuum air inlet pipe, vacuum degassing pipe, magnetic valve, vacuum switching valve, binding post and attention display; Described vacuum air inlet pipe is connected to the upper end of shell and extends to the inside of shell, the other end of vacuum air inlet pipe is connected on main pipeline, vacuum degassing pipe is connected to the right-hand member of shell and extends to the inside of shell, and the other end of vacuum degassing pipe is connected on product absorption smelting tool; Vacuum switching valve is connected to vacuum air inlet pipe and vacuum degassing pipe junction, and vacuum switching valve lower end is provided with magnetic valve, and magnetic valve is by controlling vacuum switching valve for controlling the turnover of vacuum; Described binding post connected electromagnetic valve, attention display and other circuit, magnetic valve, vacuum switching valve, binding post and attention display are all positioned at the inside of shell.
As further program of the utility model: magnetic valve and VSV Vacuum Switching Valve all adopt anti abrasive material to make.
Compared with prior art, the beneficial effects of the utility model are: this apparatus structure is simple, easy to operate; Warning effect is good, avoids smelting tool to process when not being adsorbed onto product, reduces the generation of defective work, also ensure that production safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of vacuum checking device.
Fig. 2 is the side view of vacuum checking device.
Wherein: 1-vacuum air inlet pipe, 2-vacuum degassing pipe, 3-magnetic valve, 4-vacuum switching valve, 5-binding post, 6-attention display, 7-shell.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of vacuum checking device, comprise shell 7, vacuum air inlet pipe 1, vacuum degassing pipe 2, magnetic valve 3, vacuum switching valve 4, binding post 5 and attention display 6; Described vacuum air inlet pipe 1 is connected to the upper end of shell 7 and extends to the inside of shell 7, the other end of vacuum air inlet pipe 1 is connected on main pipeline, vacuum degassing pipe 2 is connected to the right-hand member of shell 7 and extends to the inside of shell 7, and the other end of vacuum degassing pipe 2 is connected on product absorption smelting tool; Vacuum switching valve 4 is connected to vacuum air inlet pipe 1 and vacuum degassing pipe 2 junction, and vacuum switching valve 4 lower end is provided with magnetic valve 3, and magnetic valve 3 is by controlling vacuum switching valve 4 for controlling the turnover of vacuum; Described binding post 5 connected electromagnetic valve 3, attention display 6 and other circuit, magnetic valve 3, vacuum switching valve 4, binding post 5 and attention display 6 are all positioned at the inside of shell 7.Described magnetic valve 3 and VSV Vacuum Switching Valve 4 all adopt anti abrasive material to make.
Operation principle of the present utility model is: opening power, and open magnetic valve 3 and VSV Vacuum Switching Valve 4, attention display 6 is started working, if the situation without vacuum or vacuum pressure deficiency detected, attention display 6 can send alarm.This apparatus structure is simple, easy to operate; Warning effect is good, avoids smelting tool to process when not being adsorbed onto product, reduces the generation of defective work, also ensure that production safety.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (2)
1. a vacuum checking device, is characterized in that, comprises shell, vacuum air inlet pipe, vacuum degassing pipe, magnetic valve, vacuum switching valve, binding post and attention display; Described vacuum air inlet pipe is connected to the upper end of shell and extends to the inside of shell, the other end of vacuum air inlet pipe is connected on main pipeline, vacuum degassing pipe is connected to the right-hand member of shell and extends to the inside of shell, and the other end of vacuum degassing pipe is connected on product absorption smelting tool; Vacuum switching valve is connected to vacuum air inlet pipe and vacuum degassing pipe junction, and vacuum switching valve lower end is provided with magnetic valve, and magnetic valve is by controlling vacuum switching valve for controlling the turnover of vacuum; Described binding post connected electromagnetic valve, attention display and other circuit, magnetic valve, vacuum switching valve, binding post and attention display are all positioned at the inside of shell.
2. vacuum checking device according to claim 1, is characterized in that, described magnetic valve and VSV Vacuum Switching Valve all adopt anti abrasive material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713789.5U CN204954432U (en) | 2015-09-16 | 2015-09-16 | Vacuum detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713789.5U CN204954432U (en) | 2015-09-16 | 2015-09-16 | Vacuum detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204954432U true CN204954432U (en) | 2016-01-13 |
Family
ID=55049529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520713789.5U Expired - Fee Related CN204954432U (en) | 2015-09-16 | 2015-09-16 | Vacuum detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204954432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171480A (en) * | 2015-09-16 | 2015-12-23 | 竹昌精密冲压件(上海)有限公司 | Vacuum detection device |
-
2015
- 2015-09-16 CN CN201520713789.5U patent/CN204954432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171480A (en) * | 2015-09-16 | 2015-12-23 | 竹昌精密冲压件(上海)有限公司 | Vacuum detection device |
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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: 20160113 Termination date: 20200916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |