CN203754047U - Grouping type vacuum sucker control system - Google Patents
Grouping type vacuum sucker control system Download PDFInfo
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- CN203754047U CN203754047U CN201420025557.6U CN201420025557U CN203754047U CN 203754047 U CN203754047 U CN 203754047U CN 201420025557 U CN201420025557 U CN 201420025557U CN 203754047 U CN203754047 U CN 203754047U
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- vacuum
- sucker
- triple valve
- control system
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Abstract
The utility model discloses a grouping type vacuum sucker control system. The grouping type vacuum sucker control system comprises a vacuum pipeline system and an electrical connection system; the vacuum pipeline system comprises suckers 1, pressure sensors 2, three-way valves 3, vacuum pipelines 5, a compressed air pipeline 6, a mixed pipeline 7, a butter tank 4, a factory vacuum system 8 and a factory compressed air inlet 9; 1A and 1E are respectively provided with two sucker groups which are respectively formed by five communicated suckers; 1B, 1C and 1D are respectively provided with three sucker groups which are formed by six communication suckers; the formed five sets of sucker groups are connected with the pressure sensors 2 and a compressed air inlet 3A of the three-way valve 3 through three-way pipelines; an air outlet 3B of the three-way valve 3 B is connected to the buffer tank 4 through a pipeline; the buffer tank 4 is connected to the factory vacuum system 8; a compressed air outlet 3C of the three-way valve 3 is connected to the factory compressed air inlet 9.
Description
Technical field
The utility model belongs to vacuum carrying technical field, is specially a kind of packet type vacuum cup control system.
Background technology
At present at quartz conductor, the a set of Centralized Control System of upper employing in solar power and liquid crystal panel manufacture, an i.e. large flow vacuum triple valve and a pressure sensor, control all suckers, but true due to softer easily deformable every paper paper, the reasons such as breakage, always cannot ensure that all suckers are all covered by paper, not capped sucker will be drawn large quantity of air, cause total pipeline pressure to raise and cause that other force of suction cups decline, in handling process, more easily there is paper and depart from more sucker, and then cause that total pipeline pressure raises again, paper is not directly departed from because of force of suction cup, pressure sensor detects that pressure is elevated to alarm set point and will sends the paper signal that comes off to main equipment, main equipment is received rear out of service and give the alarm, wait for artificial processing.Affect to a great extent conveyor line steady production.
Summary of the invention
For deficiency of the prior art, the object of the present invention is to provide a kind of packet type vacuum cup control system.Adopt five cover packet type control system, five middle flow vacuum triple valves control respectively first, second, third and fourth, five groups of suckers, five pressure sensors detect respectively five groups of corresponding sucker pressure.In conveyance paper process, the triple valve that is greater than the corresponding sucker group of alarm set point just can be closed vacuum, avoid suction to cause that the degree of vacuum of total pipeline reduces, and then it is unaffected to ensure to be drawn to the force of suction cup of paper.Only have whole sucker group paper to come off, main equipment is just understood out of service and is given the alarm.
To achieve these goals, the technical scheme that the present invention takes is:
A kind of packet type vacuum cup control system, described system comprises vacuum line system and electric connection system, wherein, described vacuum line system comprises sucker 1, pressure sensor 2, triple valve 3, vacuum pipe 5, compressed air piping 6, mixing duct 7, expansion tank 4, factory's business vacuum 8, factory's business pressurized air 9, two sucker groups that wherein sucker group 1A and sucker group 1E are made up of five connection suckers respectively, sucker group 1B, sucker group 1C, sucker group 1D is three sucker groups that are made up of six connection suckers respectively, after composition five cover sucker group is connected to pressure sensor 2 by three-way pipeline respectively, triple valve 3 compressed air inlet 3A, then triple valve 3 air discharge port 3B, be connected respectively to expansion tank 4 by pipeline, expansion tank 4 is connected to factory's business vacuum 8, the pressurized air 3C of triple valve 3 is connected to factory's business pressurized air 9.
Described electric connection system, comprise X265/X266VAC ON/OFF signal, this signal is the control signal that vacuum was opened, closed in former design, the pressure signal of X260, X261, X262, X263, X264 pressure sensor 2, Y271, Y273, Y275, Y277, Y279 and Y270, Y272, Y274, Y276, Y278 are respectively the vacuum valve opening and closing control signal of the triple valve 3 of each vacuum system, and Y27A is intrinsic vacuum state signal.
Described control system also comprises controller, and wherein, except Y27B, Y27C, T5100, in controller, each point is corresponding with electric connecting point, and wherein T5100 is time meter, and Y27B, Y27C are internal reference.
Described five cover vacuum cup control system, there is own separate payment, there is oneself independently sucker group 1, mixing duct 7, triple valve 3, pressure sensor 2 and vacuum pipe 5, in suction paper course of action, the X265VAC ON of controller receives the unblanking Y271 of main frame, Y273, Y275, Y277, Y279, it is corresponding triple valve 3, pressure sensor 2 will maintain unlatching in 3 seconds, start subsequently to detect the pressure of mixing duct 7, then contrast according to the force value and the alarm setting value that detect, pressure is less than alarm setting value and will continues to keep triple valve 3 vacuum to open, pressure is greater than alarm setting value and will closes, the large quantity of air of avoiding bleeding causes that total vacuum pipe pressure becomes large and then reduces force of suction cup.
Adopt five middle flow triple valves control respectively first, second, third and fourth, five groups of sucker groups, five pressure sensors detect respectively the vacuum pressure of five groups of suckers, setting detection time while finishing, set alarming value with pressure sensor and do size contrast, if be greater than, pressure sensor output low level signal, representative is not drawn to paper, is sent and closes vacuum signal to triple valve by controller; If be less than, pressure sensor output high level signal, representative is drawn to paper, will be sent and be held open vacuum signal to triple valve by controller.In mechanical arm transport of sheets of paper process, discovery force of suction cup also can be closed the triple valve vacuum passage of respective channel in time lower than setting value.Independently five groups of vacuum cup control system are separate, without any phase mutual interference, ensure to a great extent minimum fault rate.
Beneficial effect
In conveyance paper process, be only greater than the triple valve of the corresponding sucker group of alarm set point, valve can cut out vacuum valve, and then it is normal to ensure to be drawn to the force of suction cup of paper, makes conveyance continue running.Cause that all sucker groups lost efficacy as long as make to have early stage one group of sucker to lose efficacy, become and only have five groups of whole inefficacies of sucker just can lose efficacy, greatly reduce the fault rate that causes that equipment paper comes off.As long as proving have one group of sucker normally to work, actual effect can complete whole carrying action.
Brief description of the drawings
Fig. 1 vacuum line system diagram;
Fig. 2 is electrical connection diagram;
Fig. 3 is controller ladder diagram.
Detailed description of the invention
More be convenient to explain and understand in order to make technological means of the present utility model, please refer to Fig. 1 vacuum line system diagram, Fig. 2 is that electrical connection diagram, Fig. 3 are controller ladder diagram, except 24V DC power supplier, alarm module, control signal referenced device carry, also need to increase a CC-link module.
As shown in Figure 1, a kind of vacuum line system diagram of packet type vacuum cup control system, comprise sucker 1, pressure sensor 2, triple valve 3, vacuum pipe 5, compressed air piping 6, mixing duct 7, expansion tank 4, factory's business vacuum 8, factory's business pressurized air 9, two sucker groups that wherein 1A and 1E are made up of five connection suckers respectively, 1B, 1C, 1D is three sucker groups that are made up of six connection suckers respectively, after composition five cover sucker group is connected to pressure sensor 2 by three-way pipeline respectively, triple valve 3 compressed air inlet 3A, then triple valve 3 air discharge port 3B, be connected respectively to expansion tank 4 by pipeline, expansion tank 4 is connected to factory's business vacuum 8, the pressurized air 3C of triple valve 3 is connected to factory's business pressurized air 9.
As shown in Figure 2, a kind of electrical connection diagram of packet type vacuum cup control system, comprise X265/X266 VAC ON/OFF signal, this signal is the control signal that vacuum was opened, closed in former design, the pressure signal of X260, X261, X262, X263, X264 pressure sensor 2, Y271, Y273, Y275, Y277, Y279 and Y270, Y272, Y274, Y276, Y278 are respectively the vacuum valve opening and closing control signal of the triple valve 3 of each vacuum system.Y27A is intrinsic vacuum state signal.
As shown in Figure 3, a kind of controller ladder diagram of packet type vacuum cup control system, wherein except Y27B, Y27C, T5100, in ladder diagram, each point is corresponding with Fig. 2 electric connecting point, and wherein T5100 is time meter, and Y27B, Y27C are internal reference.
Comprehensive described five cover vacuum cup control system above, have own separate payment, have oneself independently sucker group 1*, mixing duct 7, triple valve 3, pressure sensor 2, vacuum pipe 5.In suction paper course of action, the X265VAC ON of controller receives the signal of main frame should open Y271, Y273, Y275, Y277, Y279, it is corresponding triple valve 3, pressure sensor 2 will maintain unlatching in 3 seconds, start subsequently to detect the pressure of mixing duct 7, then contrast according to the force value and the alarm setting value that detect, pressure is less than alarm setting value and will continues to keep triple valve 3 vacuum to open, pressure is greater than alarm setting value will close, and the large quantity of air of avoiding bleeding causes that total vacuum pipe pressure becomes large and then reduces force of suction cup.In handling process, depart from sucker 1 once there is paper,, corresponding sucker group pressure must become greatly, once pressure is greater than alarm setting value, the vacuum valve of triple valve 3 will directly be closed.In whole process, as long as there is any one group of vacuum-control(led) system to meet, all will continue operation as long as there is any one group of sucker can hold paper carrying.
Finally it should be noted that: obviously, above-described embodiment is only for the application's example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being amplified out thus or variation are still among the protection domain in the application's type.
Claims (4)
1. a packet type vacuum cup control system, is characterized in that: described system comprises vacuum line system and electric connection system, and wherein, described vacuum line system comprises sucker (1), pressure sensor (2), triple valve (3), vacuum pipe (5), compressed air piping (6), mixing duct (7), expansion tank (4), factory's business vacuum (8), factory's business pressurized air (9), two sucker groups that wherein the first sucker group (1A) and the 5th sucker group (1E) are made up of five connection suckers respectively, the second sucker group (1B), the 3rd sucker group (1C), the 4th sucker group (1D) is three sucker groups that are made up of six connection suckers respectively, and the cover of five after composition sucker group is connected to pressure sensor (2) by three-way pipeline respectively, triple valve (3) compressed air inlet (3A), then triple valve (3) air discharge port (3B), be connected respectively to expansion tank (4) by pipeline, expansion tank (4) is connected to factory's business vacuum (8), and the pressurized air (3C) of triple valve (3) is connected to factory's business pressurized air (9).
2. control system according to claim 1, it is characterized in that: described electric connection system, comprise X265/X266VAC ON/OFF signal, this signal is the control signal that vacuum was opened, closed in former design, the pressure signal of X260, X261, X262, X263, X264 pressure sensor (2), Y271, Y273, Y275, Y277, Y279 and Y270, Y272, Y274, Y276, Y278 are respectively the vacuum valve opening and closing control signal of the triple valve (3) of each vacuum system, and Y27A is intrinsic vacuum state signal.
3. control system according to claim 1, it is characterized in that: described control system also comprises controller, wherein, except Y27B, Y27C, T5100, in controller, each point is corresponding with electric connecting point, wherein T5100 is time meter, and Y27B, Y27C are internal reference.
4. control system according to claim 3, it is characterized in that: described five cover vacuum cup control system, there is own separate payment, there is oneself independently sucker group (1), mixing duct (7), triple valve (3), pressure sensor (2) and vacuum pipe (5), in suction paper course of action, the X265VAC ON of controller receives the unblanking Y271 of main frame, Y273, Y275, Y277, Y279, be corresponding triple valve (3), pressure sensor (2) will maintain unlatching in 3 seconds, start subsequently to detect the pressure of mixing duct (7), then contrast according to the force value and the alarm setting value that detect, pressure is less than alarm setting value and will continues to keep triple valve (3) vacuum to open, pressure is greater than alarm setting value and will closes, the large quantity of air of avoiding bleeding causes that total vacuum pipe pressure becomes large and then reduces force of suction cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025557.6U CN203754047U (en) | 2014-01-16 | 2014-01-16 | Grouping type vacuum sucker control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420025557.6U CN203754047U (en) | 2014-01-16 | 2014-01-16 | Grouping type vacuum sucker control system |
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| Publication Number | Publication Date |
|---|---|
| CN203754047U true CN203754047U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420025557.6U Expired - Fee Related CN203754047U (en) | 2014-01-16 | 2014-01-16 | Grouping type vacuum sucker control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466628A (en) * | 2015-12-11 | 2016-04-06 | 天津南玻节能玻璃有限公司 | Device for fast measurement of vacuum degree of single suction disk |
| CN107187683A (en) * | 2017-07-10 | 2017-09-22 | 中国大冢制药有限公司 | Ampoule bottle adsorption system |
| CN114952359A (en) * | 2022-07-28 | 2022-08-30 | 江苏沛泽机械科技有限公司 | Modular combined workpiece clamping mechanism for large machine tool |
-
2014
- 2014-01-16 CN CN201420025557.6U patent/CN203754047U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466628A (en) * | 2015-12-11 | 2016-04-06 | 天津南玻节能玻璃有限公司 | Device for fast measurement of vacuum degree of single suction disk |
| CN107187683A (en) * | 2017-07-10 | 2017-09-22 | 中国大冢制药有限公司 | Ampoule bottle adsorption system |
| CN114952359A (en) * | 2022-07-28 | 2022-08-30 | 江苏沛泽机械科技有限公司 | Modular combined workpiece clamping mechanism for large machine tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 498 Building No. 19 Room 501 Patentee after: Shanghai Betone Semiconductor Energy Technology Co., Ltd. Address before: 201203 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 498 Building No. 19 Room 501 Patentee before: BETONE TECHNOLOGY (SHANGHAI) CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |