CN1018859B - Arrangement of measuring paper and like on table plate - Google Patents
Arrangement of measuring paper and like on table plateInfo
- Publication number
- CN1018859B CN1018859B CN 88104190 CN88104190A CN1018859B CN 1018859 B CN1018859 B CN 1018859B CN 88104190 CN88104190 CN 88104190 CN 88104190 A CN88104190 A CN 88104190A CN 1018859 B CN1018859 B CN 1018859B
- Authority
- CN
- China
- Prior art keywords
- paper
- lever
- hyoplastron
- measurement
- sent
- 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
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- Controlling Sheets Or Webs (AREA)
Abstract
The present invention relates to a device for measuring papers and analogues on a table plate, which is composed of a floating signal device, wherein the floating signal device is arranged above the papers; the floating signal device is a lever which is hinged on a supporting point, a floating roller is arranged within the ranges of the end part of the lever, and the roller contacts the papers which are transported to the lower part of the roller; the floating signal device is provided with a displacement measurer; the displacement measurer measures the vertical displacement of the lever, and inputs measured numerical value into an electronic analyzer. When the thickness of the measured papers exceeds a certain allowable error, or a plurality of pieces of paper are stacked to be sent to a machine, the electronic analyzer gives alarming signal or stops the machine.
Description
The present invention relates to a kind of measurement and place the paper on the platen and the device of analog, it is made of a side pull lay device that is installed in the top of paper, this telltale is one and is hinged on a lever on the fulcrum, a floating roller is housed in the scope of the end of lever, and the paper of this roller below delivering to it contacts.
In the industry of sheet processing, press especially, people are before unusable paper, and hope can be measured it, so that adjust to necessary mechanical setting value thus.Because the thickness of every paper all has difference, therefore be necessary after every a piece of paper takes out from the paper buttress and is put into the paper aligned region, it to be carried out individual measurement.
This class device of prior art, for example disclosed in the patent documentation DE-A 32 21 379 of Germany, tie up to smooth top and beyond side pull lay device efficient working range, install the lever arm that to swing, there is a roller its end, and this roller contacts with paper.The variation of paper sheet thickness causes lever arm to do the displacement of vertical direction, by a measurement mechanism that directly links to each other with lever arm it is measured.
The shortcoming of this measuring method is, it must comparatively directly contact with tested paper, therefore this direct contact has increased may make the impaired additive factor of paper surface, and primary requirement is the mechanical effect of managing as far as possible to avoid being added on the printing sheets.
Therefore task of the present invention is, a kind of device of ubi supra is provided, and it can not undermine the surface of paper.
Above-mentioned task is done in such a way that side pull lay device that deviation meter is housed of its use, and this deviation meter is measured the perpendicular displacement that lever takes place, and the numerical value that deviation meter records is input to electronic analyzer.
The invention has the advantages that the measurement of paper sheet thickness combines with original side pull lay device.By this measure, its floating roller also has another function except original platen function, and promptly its hinged lever arm of swinging can be felt paper thickness in the process of lifting or landing.The sheet thickness measuring device that is independent of beyond the side pull lay device that uses like this, so far can complete exemption.Except economical with materials and erected cost, also can be completely free of the thorny problem that paper may be impaired.In addition, this lever that can swing can also adapt to various printing sheets, because contact with paper by floating roller, this lever can automatically adapt to the thickness of various printing sheets.
Another version of the present invention is characterised in that, this lever can be made the form of both arms, it is equipped with one and makes measurement face hyoplastron shape, parallel with platen in the other end that floating roller is housed, other has an inductive displacement measuring appliance to be contained in the side pull lay device of top of above-mentioned measurement face, and the direction of its measurement effect is aligning above-mentioned measurement face.
This frame mode of the present invention makes can use the inductive displacement transmitter, thereby can advantageously obtain high definition in gamut.
The present invention also can have other version, and it can be with some lever positions as the starting point of measuring subsequently, promptly it can be when producing beginning in batches first paper to be measured is put into before at that time lever positions as the thick starting point of measurement paper.So just can save by the artificial next workload of adjusting lever arm according to different paper thickness.When surpassing certain franchise of thickness, for example twoly open or during plurality of sheets of paper, can provide the reaction instruction of control technology by electronic analyzer when sending into.
Since two open or the thickness of plurality of sheets of paper be according to the paper of statistics ought to one-tenth-value thickness 1/10 multiple, so can come out and shown by electronic analysis technology Direct Recognition.
One embodiment of the present of invention as shown in drawings, wherein:
Fig. 1 is a side view of the present invention,
Fig. 2 is a top view of the present invention,
Device of the present invention has a matrix (4), and it is contained on the crossbearer (3) of leap on platen (1) in the mode that can move.For matrix (4) is fixed on the crossbearer (3), a lock-screw (5) is housed on it.Towards the one side of platen a pivot suspension (8) is arranged at matrix (4), for the usefulness of a double-arm lever of installing (9), the same crossbearer of lever (9) (3) is parallel.An arm that stretches out in matrix (4) outside of lever (9) tilts to platen (1) from pivot suspension.One end of this root arm of double-arm lever (9) is equipped with a floating roller (7), and this roller contacts with the upper surface of paper on delivering to platen.A stop block (6) is equipped with on the top of this root arm of double-arm lever (9), and it just puts the paper of sending on the platen.The another one of double-arm lever (9) is equipped with a hyoplastron (11) as the face of measurement towards the end of the arm of matrix (4), the plane parallel of this hyoplastron (11) and platen (1), and parallel with the bottom surface of matrix (4).The deviation meter vertical with hyoplastron (10) of having packed in matrix (4), the reach of this deviation meter (10) is being aimed at hyoplastron (11).Have at hyoplastron (11) and deviation meter between the end face (13) of effect a little gap (12) is arranged.
The paper (2) of being served platen (1) carries out the leveling work of side alignment earlier.Be obstructed for the side alignment work that does not make paper (2), that arm that roller (7) is housed on the double-arm lever (9) can rotate and be lifted when paper carries out the side alignment around its pivot suspension (8).Rotation process around pivot suspension (8) also makes another arm that hyoplastron (11) is housed on the double-arm lever (9) descend simultaneously.The inductive displacement measuring appliance (10) that is flush-mounted in the matrix (4) has write down hyoplastron (11) decline scope, that is is the enlarging amplitude in the gap (12) in the reach of hyoplastron (11) and inductive displacement measuring appliance (10).The numerical value that is recorded by deviation meter (10) is sent to a commercially available electronic analyzer that does not illustrate in the drawings and carries out computational analysis.
As the numerical value that records is out-of-limit, and machine stops automatically and sends warning signal.
Before a piece of paper (2) was sent into, the position of lever (9) recorded and is sent to unshowned electronic analyzer by deviation meter (10).This transmission measured value in the past is by the reference value of electronic analyzer as the side amount that will carry out subsequently.If there are several paper (2) to serve platen simultaneously, gap (12) can increase pro rata with the number of paper (2), and at this moment, electronic analyzer will send the signal that records plurality of sheets of paper.
Claims (5)
1, the paper on the measurement platen and the device of analog, it is made of a pick-up unit that is installed in the top of the paper that will print, and contact with the surface of this paper, it is characterized in that, this pick-up unit is made a side pull lay, a floating roller (7) is as detecting element, and the perpendicular displacement of said floating roller is measured gets off, and the numerical value that is recorded by said measurement mechanism is sent to electronic analyzer.
2, according to the device of claim 1, it is characterized in that, this side pull lay is made into double-arm lever (9), on the lever (9) of the other end of adorning floating roller (7), a hyoplastron parallel with the bedplate surface of putting paper (11) is housed, an inductive displacement measuring appliance (10) is arranged above hyoplastron, this deviation meter is contained on the side pull lay, and the direction of its effect is facing to hyoplastron (11).
According to the device of claim 1, it is characterized in that 3, the position of the lever (9) before beginning to measure is defined as the starting point of the measurement of carrying out subsequently.
4, according to claim 1 device, it is characterized in that, when the paper sheet thickness that records when said measurement mechanism surpasses a certain franchise, can send a caution signal, be sent to electronic analyzer, the operation of a machine meeting is stopped by order.
According to the device of claim 1, it is characterized in that 5, the paper sheet thickness that records when said measurement mechanism is the integral multiple of a piece of paper, can send that an overlapping signal of plurality of sheets of paper is sent to electronic analyzer and/or the operation of a machine meeting is stopped by order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88104190 CN1018859B (en) | 1988-07-13 | 1988-07-13 | Arrangement of measuring paper and like on table plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88104190 CN1018859B (en) | 1988-07-13 | 1988-07-13 | Arrangement of measuring paper and like on table plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1039299A CN1039299A (en) | 1990-01-31 |
| CN1018859B true CN1018859B (en) | 1992-10-28 |
Family
ID=4832914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88104190 Expired CN1018859B (en) | 1988-07-13 | 1988-07-13 | Arrangement of measuring paper and like on table plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1018859B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180512B (en) * | 2005-05-25 | 2010-11-03 | 高斯国际美洲公司 | Paper thickness measuring device for a rotary paper feeding device and method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022969B (en) * | 2009-09-22 | 2013-03-13 | 沈阳斯达特电子科技有限公司 | Flexible object thickness measuring device |
| US9708146B2 (en) | 2012-06-22 | 2017-07-18 | Simotec Co., Ltd. | Multi-feed detection device, and sheet-shaped-object handling device |
| CN103332516B (en) * | 2012-06-29 | 2015-09-16 | 烟台市裕同印刷包装有限公司 | The overlapping checking system of a kind of full automaticity glazer printed sheet |
| CN102950629B (en) * | 2012-11-05 | 2016-02-17 | 圣象实业（江苏）有限公司 | Floor groove milling production line test card panel assembly |
| CN104150267A (en) * | 2014-07-29 | 2014-11-19 | 广西贺州市润大科技有限公司 | Two-disc sensor |
| CN104567702A (en) * | 2014-12-25 | 2015-04-29 | 安徽华印机电股份有限公司 | Thickness measuring device for saddle stitcher |
| CN105841599A (en) * | 2016-04-27 | 2016-08-10 | 深圳市欣驰科技有限公司 | Automatic thickness detection device and laminator and paper shredder with automatic thickness detection function |
-
1988
- 1988-07-13 CN CN 88104190 patent/CN1018859B/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101180512B (en) * | 2005-05-25 | 2010-11-03 | 高斯国际美洲公司 | Paper thickness measuring device for a rotary paper feeding device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1039299A (en) | 1990-01-31 |
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Legal Events
| Date | Code | Title | Description |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |