CN104747576A - Multi-suction-nozzle device - Google Patents
Multi-suction-nozzle device Download PDFInfo
- Publication number
- CN104747576A CN104747576A CN201310737766.3A CN201310737766A CN104747576A CN 104747576 A CN104747576 A CN 104747576A CN 201310737766 A CN201310737766 A CN 201310737766A CN 104747576 A CN104747576 A CN 104747576A
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- switch
- solenoid valve
- touch
- trigger
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a suction nozzle device. The suction nozzle device comprises n suction nozzle units, an air source, a suction nozzle pipeline and a power source, wherein n is equal to or larger than 2. The air source is connected with the suction nozzle units through the suction nozzle pipeline; each suction nozzle unit comprises a suction nozzle, an electromagnetic valve, a hose and a switch element; one end of each switch element is electrically connected with the power source, and the other end of each switch element is electrically connected with the power source end of the corresponding electromagnetic valve; the suction nozzles are connected with the electromagnetic valves through the hoses, and the electromagnetic valves are connected with the air source through the suction nozzle pipeline; and the suction nozzles are vacuum corrugated suction nozzles, and the switch elements are arranged on corrugations of the suction nozzles. The upper corrugations and the lower corrugations come into contact to press the switch elements, and the electromagnetic valves are controlled to be powered on and powered off.
Description
[technical field]
The present invention relates to a kind of nozzle unit, particularly the many nozzle units of one.
[background technique]
In production, often utilize suction nozzle to draw to needing the part of processing process, in order to solve in prior art, a source of the gas is supplied to the use of multiple suction nozzle simultaneously and carries out processing, if when one of them suction nozzle does not adsorb completely, this suction nozzle can cause gas leakage, affect the attraction force of other suction nozzles, overall attraction force is declined, be unfavorable for that product adsorbs solid and reliable, product is often caused to come off, greater loss is brought to enterprise, add the problem of materials consumption, if a source of the gas is only supplied to a suction nozzle and uses, the problems referred to above can be avoided, but cost will improve relatively.The present invention solve a source of the gas be supplied to simultaneously multiple suction nozzle use time, when one of them suction nozzle does not adsorb completely, Global attractor power decline problem.Structure is simple, easy to use.
[summary of the invention]
Main purpose of the present invention is to provide a kind of many nozzle units, for corrugated suction nozzle, when same source of the gas is supplied to multiple suction nozzle, when one of them suction nozzle does not adsorb completely, can not affect the absorption of other suction nozzles.
For reaching above-mentioned purpose, this use is novel provides a kind of many nozzle units, comprise n suction nozzle unit, source of the gas, suction nozzle pipeline and power supply, wherein, n is equal to or greater than 2, and described source of the gas is connected with multiple suction nozzle unit by suction nozzle pipeline, described suction nozzle unit comprises a suction nozzle separately, one solenoid valve, a flexible pipe, a switching element; Described switching element one end is electrically connected described power supply, the other end is electrically connected the power end of described solenoid valve, described suction nozzle connects described solenoid valve by flexible pipe, described solenoid valve connects described source of the gas by suction nozzle pipeline, wherein, described suction nozzle is vacuum ripple suction nozzle, and described switching element is located on the ripple of suction nozzle, by the contact press switching element of upper and lower ripple, Controlling solenoid valve power on/off.
Preferably, described switching element comprises touch-switch and trigger, and described touch-switch is electrically connected described power supply, described trigger is electrically connected the power end of described solenoid valve, touch-switch is often pressed once, and voltage is beated and trigger is triggered, the power on/off of Controlling solenoid valve.
Preferably, described each vacuum ripple suction nozzle is provided with two or more touch-switch, and the touch-switch on each suction nozzle is by being electrically connected trigger with circuit.
Compared with prior art, the each suction nozzle of the many nozzle units of the present invention is by the power on/off of touch-switch and trigger Controlling solenoid valve, when one of them suction nozzle does not contact, solenoid valve power-off on this suction nozzle is closed, do not affect the adsorption force of other suction nozzles, solve a source of the gas when providing multiple suction nozzle, a suction nozzle does not adsorb completely, the problem that the attraction force of entirety can be declined, causes part to be not easy the problem of adsorbent parts or waste resource.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the many nozzle units of the present invention.
Fig. 2 is the inside connection diagram of the many nozzle units of the present invention.
[embodiment]
Refer to shown in Fig. 1, Fig. 2, a kind of many nozzle units of the present invention, comprise n suction nozzle unit, source of the gas 1, suction nozzle pipeline 2 and power supply 4, wherein, n is equal to or greater than 2, and in the present embodiment, n equals 2, namely described suction nozzle unit comprises the first suction nozzle unit and the second suction nozzle unit, and wherein the first suction nozzle unit comprises the first suction nozzle 31a, the first solenoid valve 32a, the first flexible pipe 33a, the first switching element 34a; Second suction nozzle unit comprises the second suction nozzle 31b, the second solenoid valve 32b, the second flexible pipe 33b, second switch element 34b.
Described first solenoid valve 32a connects source of the gas 1 by suction nozzle pipeline 2, described first suction nozzle 31a connects described first solenoid valve 32a by the first flexible pipe 33a, described first switching element 34a comprises the first touch-switch 341a and the first trigger 342a, wherein, on the upper ripple that described first touch-switch 341a is located at described first suction nozzle 31a or lower ripple, described first touch-switch 341a one end is electrically connected described power supply 4, the described first trigger 342a of power end electrical connection of the other end electrical connection described first trigger 342a, described first solenoid valve 32a; Described second solenoid valve 32b connects source of the gas 1 by suction nozzle pipeline 2, described second suction nozzle 31b connects described second solenoid valve 32b by the second flexible pipe 33b, described second switch element 34b comprises the second touch-switch 341b and the second trigger 342b, wherein, on the upper ripple that described second touch-switch 341b is located at described second suction nozzle 31b or lower ripple, described second touch-switch 341b one end is electrically connected described power supply 4, the described second trigger 342b of power end electrical connection of the other end electrical connection described second trigger 342b, described second solenoid valve 32b.
First suction nozzle 31a described in the present embodiment, second suction nozzle 31b adopts vacuum ripple suction nozzle, its surface is made up of the ripple that a circle circle is outstanding, certain spacing is had between two adjacent ripples, and suction nozzle is collapsible, when suction nozzle forced contraction, upper and lower corrugated contact extruding, utilize this feature of suction nozzle, when described first suction nozzle 31a contact part presses down, the described first touch-switch 341a of upper and lower corrugated contact pressing, first touch-switch 341a connects, now, voltage jump becomes high voltage, described first trigger 342a triggers, control the first solenoid valve 32a energising to open, part is adsorbed by the effect of external and internal pressure difference by described first suction nozzle 31a, when part arrives specified position, the described first suction nozzle 31a of downward pressing, upper and lower corrugated contact presses the first touch-switch 341a, and described first touch-switch 341a disconnects, voltage jump becomes low voltage, first trigger 342a triggers, and control the first solenoid valve 32a power-failure close, part departs from from the first suction nozzle 31a, therefore the first suction nozzle 31a often presses down once, first touch-switch 341a presses once, and voltage is beated and the first trigger 342a is triggered, and controls the power on/off of the first solenoid valve 32a.
When described second suction nozzle 31b contact part presses down, the described second touch-switch 341b of upper and lower corrugated contact pressing, second touch-switch 341b connects, now, voltage jump becomes high voltage, described second trigger 342b triggers, and control the second solenoid valve 32b energising and open, part is adsorbed by the effect of external and internal pressure difference by described second suction nozzle 31b; When part arrives specified position, the described second suction nozzle 31b of downward pressing, upper and lower corrugated contact presses the second touch-switch 341b, and described second touch-switch 341b disconnects, voltage jump becomes low voltage, second trigger 342b triggers, and control the second solenoid valve 32b power-failure close, part departs from from the second suction nozzle 31b, therefore the second suction nozzle 31b often presses down once, second touch-switch 341b presses once, and voltage is beated and the second trigger 342b is triggered, and controls the power on/off of the second solenoid valve 32b.
In the case of the above embodiments, in order to avoid the first suction nozzle 31a, the second suction nozzle 31b only some contact part, first touch-switch 341a, the second touch-switch 341b are closed, now adsorption area is few, the problem that suction is little, the upper ripple of described first suction nozzle 31a, the second suction nozzle 31b or lower ripple can arrange two or more first touch-switch 341a, the second touch-switch 341b, and multiple first suction nozzle 31a, the second suction nozzle 31b are by being electrically connected the first trigger 342a, the second trigger 342a with circuit.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (3)
1. a nozzle unit more than, is characterized in that, comprises n suction nozzle unit, source of the gas, suction nozzle pipeline and power supply, wherein, n is equal to or greater than 2, and described source of the gas is connected with multiple suction nozzle unit by suction nozzle pipeline, described suction nozzle unit comprises suction nozzle separately, solenoid valve, flexible pipe and switching element; Described switching element one end is electrically connected described power supply, the other end is electrically connected the power end of described solenoid valve, described suction nozzle connects described solenoid valve by flexible pipe, described solenoid valve connects described source of the gas by suction nozzle pipeline, wherein, described suction nozzle is vacuum ripple suction nozzle, and described switching element is located on the ripple of suction nozzle, by the contact press switching element of upper and lower ripple, Controlling solenoid valve power on/off.
2. many nozzle units as claimed in claim 1, it is characterized in that, described switching element comprises touch-switch and trigger, described touch-switch is electrically connected described power supply, described trigger is electrically connected the power end of described solenoid valve, touch-switch is often pressed once, and voltage is beated and trigger is triggered, the power on/off of Controlling solenoid valve.
3. many nozzle units as claimed in claim 2, is characterized in that, described each vacuum ripple suction nozzle is provided with two or more touch-switch, and the touch-switch on each suction nozzle is by being electrically connected trigger with circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737766.3A CN104747576A (en) | 2013-12-27 | 2013-12-27 | Multi-suction-nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310737766.3A CN104747576A (en) | 2013-12-27 | 2013-12-27 | Multi-suction-nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104747576A true CN104747576A (en) | 2015-07-01 |
Family
ID=53587710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310737766.3A Pending CN104747576A (en) | 2013-12-27 | 2013-12-27 | Multi-suction-nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104747576A (en) |
-
2013
- 2013-12-27 CN CN201310737766.3A patent/CN104747576A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |