CN203638808U - Printer ultrasonic double-paper-piece-conveying-resisting detecting device - Google Patents
Printer ultrasonic double-paper-piece-conveying-resisting detecting device Download PDFInfo
- Publication number
- CN203638808U CN203638808U CN201320853543.9U CN201320853543U CN203638808U CN 203638808 U CN203638808 U CN 203638808U CN 201320853543 U CN201320853543 U CN 201320853543U CN 203638808 U CN203638808 U CN 203638808U
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- paper
- relay
- super sonic
- printer
- electric eye
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Provided is a printer ultrasonic double-paper-piece-conveying-resisting detecting device. An ultrasonic electric eye (3) is arranged between a paper conveying plate (1) and a front gauge (5) and is connected with a control relay (2), and meanwhile the control relay (2) is connected with a gauge pulling shaft Hall detecting switch (7) which is then connected with an auxiliary relay (6). The ultrasonic detecting device is used for controlling a front relay and a back relay to work in a matching mode, during a thin paper printing process, when double pieces are detected, a feeder is controlled to stop working in a delaying mode, an operation interval is provided for on-line printing workers to take out double pieces of paper, shut-down removing is of no need, printing quality is not affected, double-paper-piece abnormal phenomena are avoided, the pressure of following manual sorting of personnel is lowered, energy is saved, effect is improved, cost is saved, and quality risks are reduced.
Description
Technical field
The utility model relates to the detection of entering defeated paper or the management and control technical field that belong in printer electrical equipment and electrical engineering, and apparatus, especially printer super sonic prevent the defeated paper detecting apparatus of double sheet.
Background technology
In the working process of printer, paper need to detect the thickness of paper during by defeated paper platen, present detection means is take mechanical type as main, it is not good enough that it detects effect, when the thinner inch of paper, owing to can't detect position, cause quality problems, such as, print in type at the comparatively universal Heidelberg of application at present, the double sheet detection technique of the conveyance of sheets conventionally arranging adopts mechanical detection means, when this makes machine printing tissue materials, often occur undetectedly, produce and open in vain, so that affect printed matter total quality, reduced the efficiency of equipment operation; In addition; a small amount of disclosed photodetector system that also has; when in the version process of school; school version is stung ロ place while having picture and text to be detected; shut down in advance and stop carrying removing double sheet by controlling For paper system; additional detection and control setup complexity and job insecurity, affect normal manufacturing schedule, cannot real world applications.
Utility model content
The purpose of this utility model is to provide a kind of printer super sonic and prevents the defeated paper detecting apparatus of double sheet, overcome the limitation of traditional mechanical type double sheet detector to paper sheet thickness requirement, while solving production of machinery thin paper, often cannot normally detect the problem of paper double sheet, avoid occurring white.
The purpose of this utility model will realize by following technical measures: comprising: defeated cardboard, control relay, super sonic electric eye, front lay, relief relay and draw rule axle Hall detector switch.Super sonic electric eye is installed between defeated cardboard and front lay, and super sonic electric eye is connected with control relay, and meanwhile, control relay is connected with drawing rule axle Hall detector switch, draws rule axle Hall detector switch to be connected with relief relay again.
Especially, control relay is arranged between defeated cardboard and super sonic electric eye.
Especially, control relay is arranged on defeated cardboard and draws between rule axle Hall detector switch.
Especially, draw rule axle Hall detector switch to be arranged between defeated cardboard and super sonic electric eye.
Especially, draw rule axle Hall detector switch to be arranged on front lay rear side.
Especially, relief relay is arranged on front lay rear side.
Especially, relief relay is connected with slug relay.
Especially, super sonic electric eye is connected with anomaly alarming device.
Advantage of the present utility model and effect: adopt excusing from death ripple detecting device control front and back two relay cooperatings; in printing thin paper operation process; in the time detecting that double sheet occurs, only time delay control flies to reach and quits work, and gives printing work personnel on line to take out the operating clearance of double sheet paper; both need not shut down eliminating and also not affect press quality; stop paper double sheet abnormal, reduce follow-up personnel's hand-sorted pressure, energy efficiency; cost-saving, reduce quality risk.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the utility model embodiment 1 electrical control schematic diagram.
Fig. 3 is the utility model embodiment 1 principle of work schematic diagram.
Reference numeral comprises: defeated cardboard 1, control relay 2, super sonic electric eye 3, paper guide 4, front lay 5, relief relay 6, draw rule axle Hall detector switch 7.
The specific embodiment
The utility model principle is, adopt super sonic to carry out double sheet and detect replacement traditional mechanical type and photoelectric type double sheet detection mode, can effectively avoid mechanical system problem the problem includes: contact paper and for the low problem of thin paper sensitivity, and because of shortcomings such as the difference of paper surface color and reflecting rate causes the sensitivity of photoelectric type double sheet detection low, poor reliability, guarantee the rapidity of measurement process and the accuracy of result of a measurement, simultaneously, utilize the delay effect of relay, convenient manual the eliminating, reduce so to a great extent cost.
The utility model comprises: defeated cardboard 1, control relay 2, super sonic electric eye 3, front lay 5, relief relay 6 and draw rule axle Hall detector switch 7.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, between defeated cardboard 1 and front lay 5, super sonic electric eye 3 is installed, super sonic electric eye 3 is connected with control relay 2, simultaneously, control relay 2 is connected with drawing rule axle Hall detector switch 7, draws rule axle Hall detector switch 7 to be connected with relief relay 6 again.
In aforementioned, control relay 2 is arranged between defeated cardboard 1 and super sonic electric eye 3.
In aforementioned, control relay 2 is arranged on defeated cardboard 1 and draws between rule axle Hall detector switch 7.
In aforementioned, draw rule axle Hall detector switch 7 to be arranged between defeated cardboard 1 and super sonic electric eye 3.
In aforementioned, draw rule axle Hall detector switch 7 to be arranged on front lay 5 rear sides.
In aforementioned, relief relay 6 is arranged on front lay 5 rear sides.
In aforementioned, relief relay 6 is connected with slug relay.
In aforementioned, defeated cardboard 1 is positioned at the anterior upside of paper guide 4, and front lay 5 is positioned at defeated cardboard 1 rear portion.
In aforementioned, as shown in Figure 2, comprise respectively super sonic electric eye 3 and draw the secondary circuit of rule axle Hall detector switch 7 to be connected in parallel, simultaneously, super sonic electric eye 3 with draw the loop of rule axle Hall detector switch 7 in be connected respectively again control relay 2--K1 and relief relay 6-K2, meanwhile, the loop that K1 and K2 switch sections are composed in series is access entry loop in parallel again, and wherein K1 is output as normally closed; In the time that K1 and K2 connect simultaneously, the K3 of slug relay work, carries out short time equipment and suspends, and has provided the gap of getting rid of operation.
In aforementioned, super sonic electric eye 3 is connected with anomaly alarming device.In the time that super sonic electric eye 3 detects double sheet, in starting control relay 2, trigger this anomaly alarming device, remind on-line operation personnel to carry out the preparation of manual eliminating double sheet.
The utility model when work, as shown in Figure 3, adopt super sonic electric eye 3 and fly to reach time shaft interval and coordinate, detection paper feed status; When paper at defeated cardboard 1 when there is double sheet in moving process between front lay 5, first, super sonic electric eye 3 detects paper double sheet and provides electric signal, control relay 2 works on, now paper guide continuation operation can be not out of service, can trigger another relief relay 6 and work in the time drawing rule axle Hall detector switch 7 to arrive predetermined angular, and so far two relays are worked simultaneously, machine flies to reach to carry out immediately and suspends and provide the gap that manpower intervention manual operations is got rid of, and avoids double sheet to enter printing press.
In the utility model, simple in structure, easy to operate, accuracy is high, can guarantee, under the prerequisite of energy-conserving and environment-protective, to realize equipment stable and high effective operation.
Claims (8)
1. printer super sonic prevents the defeated paper detecting apparatus of double sheet, comprising: defeated cardboard (1), control relay (2), super sonic electric eye (3), front lay (5), relief relay (6) and draw rule axle Hall detector switches (7); It is characterized in that, between defeated cardboard (1) and front lay (5), super sonic electric eye (3) is installed, super sonic electric eye (3) is connected with control relay (2), simultaneously, control relay (2) is connected with drawing rule axle Hall detector switches (7), draws rule axle Hall detector switches (7) to be connected with relief relay (6) again.
2. printer super sonic as claimed in claim 1 prevents the defeated paper detecting apparatus of double sheet, it is characterized in that, control relay (2) is arranged between defeated cardboard (1) and super sonic electric eye (3).
3. printer super sonic as claimed in claim 1 prevents the defeated paper detecting apparatus of double sheet, it is characterized in that, control relay (2) is arranged on defeated cardboard (1) and draws between rule axle Hall detector switches (7).
4. printer super sonic as claimed in claim 1 prevents the defeated paper detecting apparatus of double sheet, it is characterized in that, draws rule axle Hall detector switches (7) to be arranged between defeated cardboard (1) and super sonic electric eye (3).
5. printer super sonic as claimed in claim 1 prevents the defeated paper detecting apparatus of double sheet, it is characterized in that, draws rule axle Hall detector switches (7) to be arranged on front lay (5) rear side.
6. printer super sonic as claimed in claim 1 prevents the defeated paper detecting apparatus of double sheet, it is characterized in that, relief relay (6) is arranged on front lay (5) rear side.
7. printer super sonic as claimed in claim 1 prevents the defeated paper detecting apparatus of double sheet, it is characterized in that, relief relay (6) is connected with slug relay.
8. printer super sonic as claimed in claim 1 prevents the defeated paper detecting apparatus of double sheet, it is characterized in that, super sonic electric eye (3) is connected with anomaly alarming device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853543.9U CN203638808U (en) | 2013-12-20 | 2013-12-20 | Printer ultrasonic double-paper-piece-conveying-resisting detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853543.9U CN203638808U (en) | 2013-12-20 | 2013-12-20 | Printer ultrasonic double-paper-piece-conveying-resisting detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638808U true CN203638808U (en) | 2014-06-11 |
Family
ID=50870071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320853543.9U Expired - Fee Related CN203638808U (en) | 2013-12-20 | 2013-12-20 | Printer ultrasonic double-paper-piece-conveying-resisting detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984740A (en) * | 2015-02-02 | 2016-10-05 | 深圳市科彩印务有限公司 | Ultrasonic double-sheet detection paper feeder |
| CN109228512A (en) * | 2018-11-22 | 2019-01-18 | 中山市德丰科技服务有限公司 | Paper feeding device of print fluting machine |
-
2013
- 2013-12-20 CN CN201320853543.9U patent/CN203638808U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984740A (en) * | 2015-02-02 | 2016-10-05 | 深圳市科彩印务有限公司 | Ultrasonic double-sheet detection paper feeder |
| CN105984740B (en) * | 2015-02-02 | 2017-11-21 | 深圳市科彩印务有限公司 | A kind of ultrasonic wave double sheet detects paper guide |
| CN109228512A (en) * | 2018-11-22 | 2019-01-18 | 中山市德丰科技服务有限公司 | Paper feeding device of print fluting machine |
| CN109228512B (en) * | 2018-11-22 | 2020-11-17 | 泉州市惠安县铸铭贸易有限公司 | Paper feeding device of print fluting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |