CN201133801Y - Signature thickness detection device - Google Patents
Signature thickness detection device Download PDFInfo
- Publication number
- CN201133801Y CN201133801Y CNU2007201991929U CN200720199192U CN201133801Y CN 201133801 Y CN201133801 Y CN 201133801Y CN U2007201991929 U CNU2007201991929 U CN U2007201991929U CN 200720199192 U CN200720199192 U CN 200720199192U CN 201133801 Y CN201133801 Y CN 201133801Y
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- CN
- China
- Prior art keywords
- thickness
- wheel
- signature
- slave station
- links
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000006073 displacement reaction Methods 0.000 claims abstract description 29
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 102100026205 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 Human genes 0.000 claims description 17
- 101000691599 Homo sapiens 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1 Proteins 0.000 claims description 17
- 101100190617 Arabidopsis thaliana PLC2 gene Proteins 0.000 description 4
- 101100408456 Arabidopsis thaliana PLC8 gene Proteins 0.000 description 4
- 101100464304 Caenorhabditis elegans plk-3 gene Proteins 0.000 description 4
- 101100093534 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RPS1B gene Proteins 0.000 description 4
- 101100190618 Arabidopsis thaliana PLC3 gene Proteins 0.000 description 3
- 101100190621 Arabidopsis thaliana PLC4 gene Proteins 0.000 description 3
- 101100408453 Arabidopsis thaliana PLC5 gene Proteins 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
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- Controlling Sheets Or Webs (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a printer, in particular to a detecting device for the thickness of a book label of a sheet collator in the printers. A detecting device for the thickness of a book label includes a lower label wheel and a biting tooth; the biting tooth is arranged on the lower label wheel used for driving the book label; the detecting device also includes an auxiliary detecting iron block, a thickness detecting wheel and a displacement sensor; the auxiliary detecting iron block is arranged at the side of the lower label wheel and is arranged beside the book label to be detected; the thickness detecting wheel is arranged above the book label and closely stuck to the book label; the displacement sensor is arranged at the side of the thickness detecting wheel and is relatively fixed with the position of the thickness detecting wheel; the displacement sensor carries out position detection on the auxiliary detecting iron block. The utility model can carry out detection on the thickness of the book label in the sheet collator as well has high measuring precision and fast speed, adopts PLC and corresponding components, thus being capable of carrying out detection and judging on a plurality of the thickness of the book labels of the lower label wheels of a plurality of sheet collectors to obtain a conclusion whether the labels are more or less, thus laying a foundation for subsequent operations.
Description
Technical field
The utility model relates to printing machinery, particularly the pick-up unit of assembling machine signature thickness in the printing machinery.
Background technology
In the present assembling machine thickness measuring system of China, the thickness of realizing signature detects, usually use to lack the mode that card and many cards separate, the action of many cards back by mechanical hook-up promptly occur and touch microswitch or, the card back occurs lacking and handle by sending into control system after the Photoelectric Detection near switch.Because this mode is based on mechanical system, control accuracy is very limited, adjusts very trouble behind the replacing format; And the distribution complexity, make application surface be subjected to certain restriction.
The utility model content
The purpose of this utility model is to provide a kind of signature thickness detection apparatus, and this device can detect the signature thickness in the assembling machine, and measuring accuracy height and speed are fast.
The utility model is achieved in that a kind of signature thickness detection apparatus, comprise the wheel of sending an invitation card, grit one's teeth, grit one's teeth and be arranged on the wheel of sending an invitation card, be used to drive signature, this pick-up unit also includes auxiliary detection iron block, thickness measuring wheel and displacement transducer, the auxiliary detection iron block is arranged on wheel one side and being positioned at by the signature that will detect of sending an invitation card, the thickness measuring wheel is positioned at the signature top and is close to signature, displacement transducer be positioned at thickness measuring take turns a side and with thickness measuring wheel location relative fixed, displacement transducer carries out position probing to the auxiliary detection iron block.
Scrambler and touch-screen that described pick-up unit also includes A/D modular converter, some assembling machine slave station PLC, the PLC1 of main website, links to each other with the PLC1 of main website, described displacement transducer links to each other with the A/D modular converter, the A/D modular converter links to each other with slave station PLC, each slave station PLC directly or indirectly links to each other with the PLC1 of main website again, and the PLC1 of main website links to each other with touch-screen.The A/D modular converter transmits the analog signal conversion of coming in displacement transducer and becomes digital signal, record a signature in the scrambler and enter the numerical value formerly of when wheel displacement transducer position of sending an invitation card, slave station PLC transmits the A/D modular converter digital signal of coming in and draws current signature thickness with numerical value comparison operation formerly, be provided with signature thickness and precision parameter in the touch-screen, the PLC1 of main website differentiates surveying current signature thickness according to the precision parameter value of setting in the touch-screen, when surveying current signature thickness, then be judged to be scarce card, how obediently when surveying current signature thickness, then be judged to be greater than the setting accuracy parameter value less than the setting accuracy parameter value.
The described PLC1 of main website links to each other with an assembling machine slave station PLC by the RS485 data line, connects successively by the RS485 data line between this slave station PLC and all the other the assembling machine slave station PLC again.
The utility model is by increasing auxiliary detection iron block, thickness measuring wheel and displacement transducer, dexterously the variation of signature thickness is transformed into the spacing variation of displacement transducer and auxiliary detection iron block, because the thickness measuring wheel is close to signature, therefore the i.e. thickness of this signature of the distance of lifting on thickness measuring wheel and the displacement transducer, measuring accuracy is fast at a high speed.Further, utilize existing PLC and corresponding assembly resource, can be simultaneously a plurality of wheel signature thickness of sending an invitation card of a plurality of assembling machines are detected and judge, whether draw many cards or few obedient conclusion, for subsequent operation lays the first stone.
Description of drawings
Structural representation when Fig. 1 detects for displacement transducer;
Fig. 2 is slave station PLC2 input and output circuit figure;
Fig. 3 is the wiring diagram between the PLC1 of main website and each the slave station PLC.
Among the figure: 1 wheel of sending an invitation card, 2 grit one's teeth, 3 auxiliary detection iron blocks, 4 thickness measurings wheel, 5 displacement transducers, 6 cantilevers, 7 signatures.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 to Fig. 3, comprising four wheels of sending an invitation card with four assembling machines and every assembling machine is example: a kind of signature thickness detection apparatus, comprising sends an invitation card for 16 takes turns 1,16 grit one's teeth 5,16 A/D modular converter (not shown)s of 3,16 thickness measurings 4,16 displacement transducers of wheel of 2,16 auxiliary detection iron blocks, four assembling machine slave station PLC, PLC1 of main website, a scrambler that links to each other with the PLC1 of main website and a touch-screen.Grit one's teeth 2 be arranged on send an invitation card the wheel 1 on, be used to drive signature 7, with signature 7 surfaces be attached to send an invitation card the wheel 1 on.Auxiliary detection iron block 3 is arranged on sends an invitation card wheel one side and is positioned at signature 7 sides that will detect.One end of thickness measuring wheel 4 its central shafts and a cantilever 6 is affixed, cantilever 6 other ends hinge joints is one fixedly on the wall, thickness measuring is taken turns 4 central shafts and can be rotated around this anchor point, and thickness measuring wheel 4 is positioned at signature 7 tops and is close to signature 7, and thickness measuring wheel 4 rotates around himself central shaft along with the rotation of the wheel 1 of sending an invitation card.Displacement transducer 5 is positioned at thickness measuring takes turns 4 one sides and takes turns 4 position relative fixed with thickness measuring, displacement transducer 5 can be fixed on the central shaft of thickness measuring wheel 4, and 5 pairs of auxiliary detection iron blocks of displacement transducer 3 carry out position probing.Enter the wheel 1 o'clock of sending an invitation card as a signature 7, thickness measuring wheel 4 is owing to be close to signature 7, so thickness measuring wheel 4 can corresponding lifting, and the spacing between displacement transducer 5 and the auxiliary detection iron block 3 is with regard to increase like this, and measured signal is respective change also.
Referring to Fig. 2, Fig. 3, each assembling machine slave station is respectively PLC2, PLC3, PLC4, PLC5, and the PLC1 of main website links to each other with touch-screen, slave station PLC2 links to each other with the PLC1 of main website, and PLC3 links to each other with PLC2, and PLC4 links to each other with PLC3, PLC5 links to each other with PLC4, all links to each other by the RS485 data line.Displacement transducer 5 links to each other with the A/D modular converter, and the analog signal conversion that the A/D modular converter is come in displacement transducer 5 transmission becomes digital signal.Per four A/D modular converters link to each other with a slave station PLC, digital data transmission is to each slave station PLC input port-SP, record in the scrambler signature 7 enter send an invitation card the wheel 1 o'clock displacement transducer 5 position " referential data ", each slave station PLC transmits the A/D modular converter digital signal of coming in and gets current obedient 7 thickness of publishing books with numerical value comparison operation formerly, scrambler is with present bit displacement sensor 5 location records, as " referential data " of back one signature 7.Be provided with signature 7 thickness and precision parameters in the touch-screen, the PLC1 of main website differentiates surveying current signature 7 thickness according to the precision parameter value of setting in the touch-screen, when surveying current signature 7 thickness, then be judged to be scarce card, how obediently when surveying current signature 7 thickness, then be judged to be greater than the setting accuracy parameter value less than the setting accuracy parameter value.
When doing new product, assembling machine elder generation is six cards down, scrambler is remembered displacement transducer 5 positions this moment automatically, " referential data " as back one signature 7, in the production afterwards, every next card, slave station PLC compares actual measurement present bit displacement sensor 5 positions with " referential data ", determine whether many cards or few card.
Claims (3)
1. signature thickness detection apparatus, comprise the wheel of sending an invitation card, grit one's teeth, grit one's teeth and be arranged on the wheel of sending an invitation card, be used to drive signature, it is characterized in that: this pick-up unit also includes auxiliary detection iron block, thickness measuring wheel and displacement transducer, the auxiliary detection iron block is arranged on wheel one side and being positioned at by the signature that will detect of sending an invitation card, the thickness measuring wheel is positioned at the signature top and is close to signature, displacement transducer be positioned at thickness measuring take turns a side and with thickness measuring wheel location relative fixed, displacement transducer carries out position probing to the auxiliary detection iron block.
2. signature thickness detection apparatus according to claim 1, it is characterized in that: scrambler and touch-screen that this pick-up unit also includes A/D modular converter, some assembling machine slave station PLC, the PLC1 of main website, links to each other with the PLC1 of main website, described displacement transducer links to each other with the A/D modular converter, the A/D modular converter links to each other with slave station PLC, each slave station PLC directly or indirectly links to each other with the PLC1 of main website again, and the PLC1 of main website links to each other with touch-screen.
3. signature thickness detection apparatus according to claim 2 is characterized in that: the PLC1 of main website links to each other with an assembling machine slave station PLC by the RS485 data line, connects successively by the RS485 data line between this slave station PLC and all the other the assembling machine slave station PLC again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201991929U CN201133801Y (en) | 2007-12-13 | 2007-12-13 | Signature thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201991929U CN201133801Y (en) | 2007-12-13 | 2007-12-13 | Signature thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201133801Y true CN201133801Y (en) | 2008-10-15 |
Family
ID=40062072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201991929U Expired - Fee Related CN201133801Y (en) | 2007-12-13 | 2007-12-13 | Signature thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201133801Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564289A (en) * | 2012-01-20 | 2012-07-11 | 淮南光华光神机械电子有限公司 | Non-contact book thickness detection system |
| CN101793490B (en) * | 2009-01-30 | 2012-12-26 | 冲电气工业株式会社 | Thickness detection apparatus of paper sheet medium |
| CN104355171A (en) * | 2014-10-21 | 2015-02-18 | 平湖英厚机械有限公司 | Automatic section thickness detection device of high-speed roller collating machine |
-
2007
- 2007-12-13 CN CNU2007201991929U patent/CN201133801Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793490B (en) * | 2009-01-30 | 2012-12-26 | 冲电气工业株式会社 | Thickness detection apparatus of paper sheet medium |
| CN102564289A (en) * | 2012-01-20 | 2012-07-11 | 淮南光华光神机械电子有限公司 | Non-contact book thickness detection system |
| CN102564289B (en) * | 2012-01-20 | 2014-10-22 | 安徽华印机电股份有限公司 | Non-contact book thickness detection system |
| CN104355171A (en) * | 2014-10-21 | 2015-02-18 | 平湖英厚机械有限公司 | Automatic section thickness detection device of high-speed roller collating 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: 20081015 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |