CN202147527U - Engraving machine capable of automatically controlling absorption of workpieces - Google Patents
Engraving machine capable of automatically controlling absorption of workpieces Download PDFInfo
- Publication number
- CN202147527U CN202147527U CN201120236666U CN201120236666U CN202147527U CN 202147527 U CN202147527 U CN 202147527U CN 201120236666 U CN201120236666 U CN 201120236666U CN 201120236666 U CN201120236666 U CN 201120236666U CN 202147527 U CN202147527 U CN 202147527U
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- valve
- vacuum valve
- engraving machine
- port
- floor push
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Abstract
The utility model relates to an engraving machine capable of automatically controlling absorption and separation of workpieces, which is capable of automatically controlling absorption and separation of the workpieces and a workbench and is simple in structure and simple and convenient in operation. The engraving machine comprises the workbench, a vacuum pump, a manual gas valve, a pedal switch, a pneumatic control valve, a large vacuum valve and a small vacuum valve. The pneumatic control valve, the large vacuum valve and the small vacuum valve are communicated with each other in pair, sequentially mounted on a main gas pipeline of the vacuum pump and positioned between the vacuum pump and the manual gas valve, main control output ports of the pedal switch are a port A and a port B respectively, both the port A and the port B are communicated with the large vacuum valve, the small vacuum valve and the pneumatic control valve, and a high-pressure gas source is connected with a main control input end of the pedal switch. After the engraving machine is adopted, a workpiece can be controlled to be absorbed and released only by means of stepping down or releasing the pedal switch, manual valves do not need to be shifted manually one by one, and work efficiency of the engraving machine is greatly improved.
Description
Technical field
The utility model relates to a kind of engraving machine, particularly relates to a kind ofly can controlling workpiece and the absorption of workbench and the engraving machine that separates automatically.
Background technology
Existing engraving machine generally is to realize through the air valve switch of stirring one by one on total gas circuit in the absorption of control workpiece and workbench or when separating, but in this case; In case air valve damages; Will influence the normal use of entire machine, and can bury potential safety hazard, accelerate the rate of wear of each accessory because of the damage of air valve; Cause workpiece absorption insecure etc., shortened the service life of complete machine; Because each absorption of workpiece all need be stirred air valve switch one by one, the course of work is loaded down with trivial details, wastes time and energy, and the efficient of engraving also reduces greatly.
The utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of simple in structure, easy and simple to handle, the engraving machine that can control workpiece absorption automatically.
A kind of engraving machine that can control workpiece absorption automatically of the utility model; Comprise workbench, vavuum pump and manual air valve; Also comprise floor push, Pneumatic valve, big vacuum valve and little vacuum valve, said Pneumatic valve, big vacuum valve and little vacuum valve are connected in twos, and are installed in successively on the main air pipe of vavuum pump; Be positioned at vavuum pump) and manually between the air valve; Floor push) output port of master control is respectively A, B port, and A, B two-port all are connected with big vacuum valve, little vacuum valve and Pneumatic valve, and the input of floor push master control is connected with high-pressure air source.
The utility model can be controlled the engraving machine of workpiece absorption automatically, also comprises two fast-discharge valves, and two fast-discharge valves are installed in two output port A of floor push master control, the outer end of B respectively, are positioned at the end near floor push.
The difference of the utility model and prior art is: the engraving machine that the utility model can be controlled workpiece absorption automatically on the basis of existing technology; Pneumatic valve, big vacuum valve and little vacuum valve have been set up; And set up the master control road in the outer end of above-mentioned three valves, with under the stepping on of floor push or to unclamp be input signal, the absorption that comes control workpiece and workbench automatically with separate; Thereby avoided stirring one by one in the prior art absorption that each hand switch controls workpiece and unclamped; Because of no longer needing so loaded down with trivial details manual mode to come work, saved manpower and materials, on the basis of existing technology production efficiency has been improved more than 40%.
The utility model can be controlled in the engraving machine of workpiece absorption automatically, after the output of floor push has been set up two fast-discharge valves, has accelerated the response speed of Pneumatic valve and large and small vacuum valve, has further improved the operating efficiency of this device.
Be described further below in conjunction with the engraving machine that can control workpiece absorption automatically of accompanying drawing the utility model.
Description of drawings
Fig. 1 can control the schematic diagram of gas circuit of the engraving machine of workpiece absorption automatically for the utility model.
The specific embodiment
As shown in Figure 1; A kind of engraving machine that can control workpiece absorption automatically of the utility model; Comprise workbench, floor push 1, Pneumatic valve 2, big vacuum valve 3, little vacuum valve 4, two fast- discharge valve 5a, 5b, vavuum pump 7 and manual air valve 11,22,33,44,55; Wherein Pneumatic valve 2, big vacuum valve 3 and little vacuum valve 4 are connected in twos, and are installed in successively on the main air pipe 6 of vavuum pump 7, at vavuum pump 7 with manual air valve 11,22,33,44, between 55; The output port of floor push 1 master control is respectively A, B port; The A port is connected with big vacuum valve 3, little vacuum valve 4 and Pneumatic valve 2 through fast-discharge valve 5a, and the B port is connected with big vacuum valve 3, little vacuum valve 4 and Pneumatic valve 2 through fast-discharge valve 5b, and the input of floor push 1 master control is connected with high-pressure air source 8; Hand-operated valve 11,22,33,44,55 all is an open mode, is connected with workpiece respectively.
The utility model when workpiece need adsorb, only need be stepped on down floor push 1 in use; So under the control of floor push 1, the gases at high pressure in the high-pressure air source 8 are imported from the high-pressure pipe that is connected between high-pressure air source and the floor push, and pass through fast-discharge valve 5a to big vacuum valve 3 and little vacuum valve 4 from the A port; Big vacuum valve 3 moves with little vacuum valve 4 simultaneously, and big vacuum valve 3 is opened, and little vacuum valve 4 cuts out; Pneumatic valve 2 is in closed condition; The main air pipe 6 of vavuum pump 7 is opened, and vavuum pump 7 work are so workpiece is adsorbed because of producing negative pressure.
When workpiece need be decontroled, put down floor push 1, then the gases at high pressure of high-pressure air source 8 outputs are from the B port output of floor push 1; To big vacuum valve 3, little vacuum valve 4 and Pneumatic valve 2, at this moment, big vacuum valve 3 cuts out through fast-discharge valve 5b; Little vacuum valve 4 is opened to release the residual negative pressure in workpiece place, and Pneumatic valve 2 is opened simultaneously simultaneously, gives vavuum pump 7 short circuit air flow; Can excess load with protection vavuum pump 7, the main air pipe 6 of vavuum pump 7 is closed, so workpiece is not loosened because of there being the negative pressure quilt.
Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (2)
1. can control the engraving machine that workpiece adsorbs automatically for one kind; Comprise workbench, vavuum pump (7) and manual air valve (11,22,33,44,55); It is characterized in that: also comprise floor push (1), Pneumatic valve (2), big vacuum valve (3) and little vacuum valve (4); Said Pneumatic valve (2), big vacuum valve (3) and little vacuum valve (4) are connected in twos; And be installed in successively on the main air pipe (6) of vavuum pump (7), being positioned between vavuum pump (7) and the manual air valve (11,22,33,44,55), the output port of floor push (1) master control is respectively A, B port; A, B two-port all are connected with big vacuum valve (3), little vacuum valve (4) and Pneumatic valve (2), and the input of floor push (1) master control is connected with high-pressure air source (8).
2. the engraving machine that can control workpiece absorption automatically according to claim 1; It is characterized in that: also comprise two fast-discharge valves (5a, 5b); Two fast-discharge valves (5a, 5b) are installed in two output port A of floor push (1) master control, the outer end of B respectively, are positioned at the end near floor push (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236666U CN202147527U (en) | 2011-07-06 | 2011-07-06 | Engraving machine capable of automatically controlling absorption of workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120236666U CN202147527U (en) | 2011-07-06 | 2011-07-06 | Engraving machine capable of automatically controlling absorption of workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147527U true CN202147527U (en) | 2012-02-22 |
Family
ID=45588600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120236666U Expired - Fee Related CN202147527U (en) | 2011-07-06 | 2011-07-06 | Engraving machine capable of automatically controlling absorption of workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930226A (en) * | 2014-03-17 | 2015-09-23 | 科沃斯机器人科技(苏州)有限公司 | Air escape valve for adsorption device and adsorption robot with air escape valve |
-
2011
- 2011-07-06 CN CN201120236666U patent/CN202147527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930226A (en) * | 2014-03-17 | 2015-09-23 | 科沃斯机器人科技(苏州)有限公司 | Air escape valve for adsorption device and adsorption robot with air escape valve |
| JP2017511447A (en) * | 2014-03-17 | 2017-04-20 | エコバクス ロボティクス カンパニー リミテッドＥｃｏｖａｃｓ Ｒｏｂｏｔｉｃｓ Ｃｏ．，Ｌｔｄ． | Exhaust valve for suction device and suction robot having the exhaust valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120222 Termination date: 20120706 |