CN105171480A - Vacuum detection device - Google Patents
Vacuum detection device Download PDFInfo
- Publication number
- CN105171480A CN105171480A CN201510586436.8A CN201510586436A CN105171480A CN 105171480 A CN105171480 A CN 105171480A CN 201510586436 A CN201510586436 A CN 201510586436A CN 105171480 A CN105171480 A CN 105171480A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- shell
- switching valve
- air inlet
- inlet pipe
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/088—Work-clamping means other than mechanically-actuated using vacuum means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a vacuum detection device. The vacuum detection device comprises a shell, a vacuum air inlet pipe, a vacuum air outlet pipe, an electromagnetic valve, a vacuum switching valve, a wiring terminal and an alarm displayer. The vacuum air inlet pipe is connected to the upper end of the shell and extends into the shell, and the other end of the vacuum air inlet pipe is connected to a main pipe. The vacuum air outlet pipe is connected to the right end of the shell and extends into the shell, and the other end of the vacuum air outlet pipe is connected to a product sucking jig. The vacuum switching valve is connected to a joint of the vacuum air inlet pipe and the vacuum air outlet pipe, the electromagnetic valve is arranged at the lower end of the vacuum switching valve, and the electromagnetic valve is used for controlling switching of a vacuum by controlling the vacuum switching valve. The vacuum detection device is simple in structure, convenient to operate and good in alarm effect, machining under the condition that the jig does not suck a product is avoided, unaccepted products are reduced, and the production safety is also guaranteed.
Description
Technical field
The present invention 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 object of the present invention 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 invention 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 the further scheme of the present invention: magnetic valve and VSV Vacuum Switching Valve all adopt anti abrasive material to make.
Compared with prior art, the invention has the beneficial effects as follows: 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 invention 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 |
|---|---|---|---|
| CN201510586436.8A CN105171480A (en) | 2015-09-16 | 2015-09-16 | Vacuum detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586436.8A CN105171480A (en) | 2015-09-16 | 2015-09-16 | Vacuum detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171480A true CN105171480A (en) | 2015-12-23 |
Family
ID=54894151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510586436.8A Pending CN105171480A (en) | 2015-09-16 | 2015-09-16 | Vacuum detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794787A (en) * | 2019-03-07 | 2019-05-24 | 蓝思精密(东莞)有限公司 | Adsorption plant and numerically-controlled machine tool |
| CN110238677A (en) * | 2019-04-29 | 2019-09-17 | 沈阳富创精密设备有限公司 | A kind of suction vacuum detecting alarm technique applied to mechanical processing industry |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168841A (en) * | 1981-04-03 | 1982-10-18 | Hitachi Seiko Ltd | Vacuum controller of vacuum chuck |
| JPH08141861A (en) * | 1994-11-14 | 1996-06-04 | Fujitsu Ltd | Vacuum chuck device |
| JPH11233601A (en) * | 1998-02-10 | 1999-08-27 | Hitachi Ltd | Electrostatic chucking apparatus and apparatus for processing sample using the same |
| JP2002233923A (en) * | 2001-02-01 | 2002-08-20 | Kawasaki Heavy Ind Ltd | Work holding method and holding device |
| CN2663978Y (en) * | 2003-11-28 | 2004-12-15 | 太原航空仪表有限公司 | Corrugated pipe vacuum detecting apparatus |
| CN101110363A (en) * | 2006-07-18 | 2008-01-23 | 上海华虹Nec电子有限公司 | Vacuum checking device |
| CN201960719U (en) * | 2011-01-28 | 2011-09-07 | 深圳市东方亮彩精密技术有限公司 | Intramode injection and intramode vacuum detective device |
| CN204954432U (en) * | 2015-09-16 | 2016-01-13 | 竹昌精密冲压件(上海)有限公司 | Vacuum detection device |
-
2015
- 2015-09-16 CN CN201510586436.8A patent/CN105171480A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57168841A (en) * | 1981-04-03 | 1982-10-18 | Hitachi Seiko Ltd | Vacuum controller of vacuum chuck |
| JPH08141861A (en) * | 1994-11-14 | 1996-06-04 | Fujitsu Ltd | Vacuum chuck device |
| JPH11233601A (en) * | 1998-02-10 | 1999-08-27 | Hitachi Ltd | Electrostatic chucking apparatus and apparatus for processing sample using the same |
| JP2002233923A (en) * | 2001-02-01 | 2002-08-20 | Kawasaki Heavy Ind Ltd | Work holding method and holding device |
| CN2663978Y (en) * | 2003-11-28 | 2004-12-15 | 太原航空仪表有限公司 | Corrugated pipe vacuum detecting apparatus |
| CN101110363A (en) * | 2006-07-18 | 2008-01-23 | 上海华虹Nec电子有限公司 | Vacuum checking device |
| CN201960719U (en) * | 2011-01-28 | 2011-09-07 | 深圳市东方亮彩精密技术有限公司 | Intramode injection and intramode vacuum detective device |
| CN204954432U (en) * | 2015-09-16 | 2016-01-13 | 竹昌精密冲压件(上海)有限公司 | Vacuum detection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794787A (en) * | 2019-03-07 | 2019-05-24 | 蓝思精密(东莞)有限公司 | Adsorption plant and numerically-controlled machine tool |
| CN110238677A (en) * | 2019-04-29 | 2019-09-17 | 沈阳富创精密设备有限公司 | A kind of suction vacuum detecting alarm technique applied to mechanical processing industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |