CN105150741A - Double-station engraving machine with negative-pressure adsorption vacuum reversing valve - Google Patents
Double-station engraving machine with negative-pressure adsorption vacuum reversing valve Download PDFInfo
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- CN105150741A CN105150741A CN201510591866.9A CN201510591866A CN105150741A CN 105150741 A CN105150741 A CN 105150741A CN 201510591866 A CN201510591866 A CN 201510591866A CN 105150741 A CN105150741 A CN 105150741A
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Abstract
The invention discloses a double-station engraving machine with a negative-pressure adsorption vacuum reversing valve. The double-station engraving machine comprises a pneumatic adsorption device, wherein the pneumatic adsorption device comprises a vacuum pump, the negative-pressure adsorption vacuum reversing valve, an electromagnetic valve and a controller, wherein the vacuum pump is connected with the negative-pressure adsorption vacuum reversing valve; the negative-pressure adsorption vacuum reversing valve is connected with an adsorption worktable I and an adsorption worktable II; the electromagnetic valve is connected with the controller and the negative-pressure adsorption vacuum reversing valve; and the controller controls movement of the negative-pressure adsorption vacuum reversing valve through the electromagnetic valve. Control of double worktable switching by two vacuum pumps and two electromagnetic valves in the past is replaced; only one vacuum pump is needed; and double worktable switching can be achieved by connecting one electromagnetic valve with a programmable logic controller (PLC) to control an air cylinder of the negative-pressure adsorption vacuum reversing valve, so that the cost can be greatly reduced; and the double-station engraving machine is convenient to maintain and convenient to bleed.
Description
Technical field
The invention belongs to engraving machine, be specifically related to a kind of double engraving machine with negative-pressure adsorption vacuum reversal valve.
Background technology
The pneumatic suction of existing engraving machine is many to be controlled by magnetic valve by vavuum pump, solenoid control adsorption table face.Generally close the vacuum pipe of closing towards adsorption table face with Controlling solenoid valve, but the vacuum formed between workpiece and adsorption table face, can only lean on the space between adsorption table face and workpiece to destroy slowly, once workpiece and adsorption table face contact surface smooth, when fitting tight, required time is longer.
Summary of the invention
In order to overcome the above-mentioned defect that prior art field exists, the object of the invention is to, a kind of double engraving machine with negative-pressure adsorption vacuum reversal valve is provided, realize double while quick breaking vacuum, increase work efficiency.
The double engraving machine of band negative-pressure adsorption vacuum reversal valve provided by the invention, it comprises pneumatic suction device, described pneumatic suction device comprises vavuum pump, negative-pressure adsorption vacuum reversal valve, magnetic valve, controller, vavuum pump connects negative-pressure adsorption vacuum reversal valve, negative-pressure adsorption vacuum reversal valve connects adsorption table face I and adsorption table face II, magnetic valve connection control device and negative-pressure adsorption vacuum reversal valve, controller is by the activity of solenoid control negative-pressure adsorption vacuum reversal valve.
Described negative-pressure adsorption vacuum reversal valve comprises fixed head, guide pad, sliding shoe, cylinder, be provided with two passages in the middle of fixed head and connect gas-tpe fitting I and gas-tpe fitting II respectively, fixed head both sides are fixed with two guide pads, be provided with a passage in the middle of sliding shoe and connect gas-tpe fitting III, cylinder is fixedly connected with sliding shoe, sliding shoe and guide pad are slidably connected, and sliding shoe can slide on fixed head along guide pad; Cylinder connected electromagnetic valve, gas-tpe fitting III connects vavuum pump, and gas-tpe fitting I, gas-tpe fitting II connect adsorption table face I, adsorption table face II respectively.
Described guide pad is inverted "L" shaped, described sliding shoe is cross section is trapezoidal up-narrow and down-wide structure, sliding shoe and two guide pads are slidably connected, cylinder promotes sliding shoe and slides on fixed head, in the process of sliding shoe motion, the passage on sliding shoe can align with the passage of two on fixed head respectively.Below described sliding shoe and fixed head contact position is provided with wear plate, and wear plate center is provided with hole, hole concentric setting equal to the vent size of sliding shoe.
Described gas-tpe fitting I, gas-tpe fitting II connect the aspirating hole of adsorption table face I, adsorption table face II respectively by multiple-way valve, and described controller is PLC, and described cylinder is mini cylinder.
The double engraving machine of band negative-pressure adsorption vacuum reversal valve provided by the invention, its beneficial effect is, instead of use two vavuum pumps originally and two solenoid control dual stage faces switchings, only need a vavuum pump, a negative-pressure adsorption vacuum reversal valve controls two adsorption table face i.e. two stations, in the process of sliding shoe motion, passage on sliding shoe can align with the passage of two on fixed head respectively, the vacuum suction workpiece completing two stations be communicated with air and destroy vacuum, the cylinder connecting a solenoid control negative-pressure adsorption vacuum reversal valve with PLC can realize the switching of dual stage face, can reduced cost greatly, be convenient to maintenance, be convenient to lose heart.In process, after a processing stations machines, second processing stations can be changed immediately, carry out second manufacturing procedure, engraving machine can continuously be processed; Adopt PIC software programming, control engraving machine, software programming can be write according to specific requirement, meets the demand of user, improves the satisfaction of user.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of one embodiment of the invention;
Fig. 2 is the structure broken away view of negative-pressure adsorption vacuum reversal valve.
Mark in figure:
1. vavuum pump; 2. negative-pressure adsorption vacuum reversal valve; 3. magnetic valve; 4.PLC; 5. adsorption table face I; 6. adsorption table face II; 7. mini cylinder; 8. cylinder holder; 9. cylinder connector; 10.M8 screw rod; 11. gas-tpe fittings III; 12. sliding shoes; 13. high abrasion sheets; 14. fixed heads; 15.M6 screw rod; 16. gas-tpe fittings I; 17. gas-tpe fittings II; 18. guide pads.
Detailed description of the invention
With reference to the accompanying drawings, in conjunction with an embodiment, the double engraving machine of band negative-pressure adsorption vacuum reversal valve provided by the invention is described in detail.
Embodiment
With reference to Fig. 1-Fig. 2, the double engraving machine of the band negative-pressure adsorption vacuum reversal valve of the present embodiment, it comprises pneumatic suction device, pneumatic suction device comprises vavuum pump 1, negative-pressure adsorption vacuum reversal valve 2, magnetic valve 3, PLC4, vavuum pump 1 connects negative-pressure adsorption vacuum reversal valve 2, negative-pressure adsorption vacuum reversal valve 2 connects adsorption table face I 5 and adsorption table face II 6, and magnetic valve 3 connects PLC4 and negative-pressure adsorption vacuum reversal valve 2, PLC4 controls the activity of negative-pressure adsorption vacuum reversal valve 2 by magnetic valve 3.
Negative-pressure adsorption vacuum reversal valve 2 comprises fixed head 14, guide pad 18, sliding shoe 12, mini cylinder 7, be provided with two passages in the middle of fixed head 14 and connect gas-tpe fitting I 16 and gas-tpe fitting II 17 respectively, two guide pads 18 are fixed on fixed head 14 both sides by M6 screw rod 15, be provided with passage in the middle of sliding shoe 12 and connect gas-tpe fitting III 11, mini cylinder 7 is threaded by cylinder holder 8 and cylinder connector 9, cylinder connector 9 is fixed on sliding shoe 12 by M8 screw rod 10, sliding shoe 12 and guide pad 18 are slidably connected, sliding shoe 12 can slide on fixed head 14 along guide pad 18.Guide pad 18 is inverted "L" shaped, sliding shoe 12 for cross section be trapezoidal up-narrow and down-wide structure, sliding shoe 12 and two guide pads 18 are slidably connected, mini cylinder 7 promotes sliding shoe 12 and slides on fixed head 14, in the process that sliding shoe 12 moves, passage on sliding shoe 12 can respectively with the alignment of the passage of two on fixed head 14, complete the vacuum suction workpiece of two stations and be communicated with air destruction vacuum.Below sliding shoe 12 and fixed head 14 contact position is provided with high abrasion sheet 13, and high abrasion sheet 13 center is provided with hole, hole concentric setting equal to the vent size of sliding shoe 12.
Mini cylinder 7 connected electromagnetic valve 3, gas-tpe fitting III 11 connects vavuum pump 1, adsorption table face I 5, adsorption table face II 6 all have four aspirating holes, and gas-tpe fitting I 16, gas-tpe fitting II 17 connect four aspirating holes of adsorption table face I 5, adsorption table face II 6 respectively by five-way valve.
Claims (7)
1. the double engraving machine with negative-pressure adsorption vacuum reversal valve, it is characterized in that: it comprises pneumatic suction device, described pneumatic suction device comprises vavuum pump, negative-pressure adsorption vacuum reversal valve, magnetic valve, controller, vavuum pump connects negative-pressure adsorption vacuum reversal valve, negative-pressure adsorption vacuum reversal valve connects adsorption table face I and adsorption table face II, magnetic valve connection control device and negative-pressure adsorption vacuum reversal valve, controller is by the activity of solenoid control negative-pressure adsorption vacuum reversal valve.
2. the double engraving machine of band negative-pressure adsorption vacuum reversal valve according to claim 1, it is characterized in that: described negative-pressure adsorption vacuum reversal valve comprises fixed head, guide pad, sliding shoe, cylinder, be provided with two passages in the middle of fixed head and connect gas-tpe fitting I and gas-tpe fitting II respectively, fixed head both sides are fixed with two guide pads, be provided with a passage in the middle of sliding shoe and connect gas-tpe fitting III, cylinder is fixedly connected with sliding shoe, sliding shoe and guide pad are slidably connected, and sliding shoe can slide on fixed head along guide pad; Cylinder connected electromagnetic valve, gas-tpe fitting III connects vavuum pump, and gas-tpe fitting I, gas-tpe fitting II connect adsorption table face I, adsorption table face II respectively.
3. the double engraving machine of band negative-pressure adsorption vacuum reversal valve according to claim 2, is characterized in that: gas-tpe fitting I, gas-tpe fitting II connect the aspirating hole of adsorption table face I, adsorption table face II respectively by multiple-way valve.
4. the double engraving machine of band negative-pressure adsorption vacuum reversal valve according to claim 2, it is characterized in that: described guide pad is inverted "L" shaped, described sliding shoe is cross section is trapezoidal up-narrow and down-wide structure, sliding shoe and two guide pads are slidably connected, cylinder promotes sliding shoe and slides on fixed head, in the process of sliding shoe motion, the passage on sliding shoe can align with the passage of two on fixed head respectively.
5. the double engraving machine of band negative-pressure adsorption vacuum reversal valve according to claim 2, it is characterized in that: below described sliding shoe and fixed head contact position is provided with wear plate, wear plate center is provided with hole, hole concentric setting equal to the vent size of sliding shoe.
6. the double engraving machine of band negative-pressure adsorption vacuum reversal valve according to claim 2, is characterized in that: described cylinder is mini cylinder.
7. the double engraving machine of band negative-pressure adsorption vacuum reversal valve according to claim 1, is characterized in that: described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591866.9A CN105150741B (en) | 2015-09-17 | 2015-09-17 | Double engraving machine with negative-pressure adsorption vacuum reversal valve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510591866.9A CN105150741B (en) | 2015-09-17 | 2015-09-17 | Double engraving machine with negative-pressure adsorption vacuum reversal valve |
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| CN105150741A true CN105150741A (en) | 2015-12-16 |
| CN105150741B CN105150741B (en) | 2017-12-05 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109442A (en) * | 2018-09-27 | 2019-01-01 | 许昌裕同印刷包装有限公司 | A kind of station dial screen printer |
| CN109130466A (en) * | 2018-09-27 | 2019-01-04 | 许昌裕同环保科技有限公司 | A kind of station dial |
| TWI728140B (en) * | 2016-08-10 | 2021-05-21 | 日商迪思科股份有限公司 | SiC wafer generation method |
| CN115674244A (en) * | 2021-07-29 | 2023-02-03 | 广东博智林机器人有限公司 | Gas path control system, method and device, controller and vacuum adsorption robot |
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| CN202381428U (en) * | 2011-11-21 | 2012-08-15 | 山东博大集团有限公司 | Reversing valve |
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| CN204533648U (en) * | 2015-02-15 | 2015-08-05 | 中国科学院大连化学物理研究所 | A kind of multichannel gate valve |
| CN205022257U (en) * | 2015-09-17 | 2016-02-10 | 青岛欣鑫数控精密机械有限公司 | Take duplex position engraver of negative pressure absorption vacuum switching -over valve |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100264679A1 (en) * | 2009-04-21 | 2010-10-21 | Seiko Epson Corporation | Suction hold hand, suction hold method, and carrying device |
| CN202381428U (en) * | 2011-11-21 | 2012-08-15 | 山东博大集团有限公司 | Reversing valve |
| CN203714883U (en) * | 2014-02-27 | 2014-07-16 | 张家港市华机环保新能源科技有限公司 | Vacuum board suction device |
| CN204533648U (en) * | 2015-02-15 | 2015-08-05 | 中国科学院大连化学物理研究所 | A kind of multichannel gate valve |
| CN205022257U (en) * | 2015-09-17 | 2016-02-10 | 青岛欣鑫数控精密机械有限公司 | Take duplex position engraver of negative pressure absorption vacuum switching -over valve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI728140B (en) * | 2016-08-10 | 2021-05-21 | 日商迪思科股份有限公司 | SiC wafer generation method |
| CN109109442A (en) * | 2018-09-27 | 2019-01-01 | 许昌裕同印刷包装有限公司 | A kind of station dial screen printer |
| CN109130466A (en) * | 2018-09-27 | 2019-01-04 | 许昌裕同环保科技有限公司 | A kind of station dial |
| CN115674244A (en) * | 2021-07-29 | 2023-02-03 | 广东博智林机器人有限公司 | Gas path control system, method and device, controller and vacuum adsorption robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105150741B (en) | 2017-12-05 |
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Effective date of registration: 20230307 Address after: 266000 a, No. 31 Xiangtan Road, Licang District, Qingdao City, Shandong Province Patentee after: Qingdao shuoxing automation equipment Co.,Ltd. Address before: No. 19-38 Ruijin Road, Licang District, Qingdao, Shandong 266100 Patentee before: QINGDAO XIN XIN CNC PRECISION MACHINERY CO.,LTD. |