CN101716779A - Device for measuring length of transverse cutting machine - Google Patents
Device for measuring length of transverse cutting machine Download PDFInfo
- Publication number
- CN101716779A CN101716779A CN200910224664A CN200910224664A CN101716779A CN 101716779 A CN101716779 A CN 101716779A CN 200910224664 A CN200910224664 A CN 200910224664A CN 200910224664 A CN200910224664 A CN 200910224664A CN 101716779 A CN101716779 A CN 101716779A
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- length
- cylinder
- measuring wheel
- testing wheel
- gas cylinder
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Abstract
The invention provides a device for measuring length of a transverse cutting machine. The device comprises a bracket, a gas cylinder component, and a limitation piece, wherein the front end of the gas cylinder component is fixed on a length-measuring wheel seat by a gas cylinder joint seat, the length-measuring wheel seat is hinged on a bearing with a pedestal by a pendulum shaft, and the bearing with the pedestal is arranged at the lower end of the bracket; the limitation piece is contacted with the gas cylinder joint seat of the gas cylinder component; and a length-measuring wheel is hinged on the length-measuring wheel seat by two bearings on a length-measuring wheel shaft, and the length-measuring wheel seat is also provided with an encoder. With the adopted structure, air pressure in the gas cylinder component can be on-line adjusted; when the air pressure decreases, the pressure of the length-measuring wheel on a paper board increases, otherwise the pressure of the length-measuring wheel on the paper board decreases; when the pressure of the length-measuring wheel on the paper board is decreased to less than zero, the length-measuring wheel is lifted out of the paper surface; and due to the assembly of the elastic limitation piece and the gas cylinder inner spring, the gas cylinder inner spring can make the length-measuring wheel always apply a certain pressure on the paper board, and the limitation piece and the spring can both effectively absorb the vibrational energy generated when the length-measuring wheel and the paper board move, so that the length-measuring wheel and the paper board are always kept synchronous, and the measuring accuracy of the length-measuring wheel is ensured.
Description
Technical field:
The present invention relates to the corrugated board production field of mechanical technique, refer in particular to a kind of device for measuring length of transverse cutting machine.
Background technology:
Transverse cutting unit is an extremely important unit on the corrugated paper board production line, present Rolling Cut Machine is provided with length-testing wheel in the cardboard porch, this length-testing wheel is pressed on the corrugated board, by and corrugated board between frictional force drive its rotation, on the length-testing wheel axle encoder is housed, is used for measuring the corrugated board length of travel and provides corrugated board length of travel signal to computerized control system.Require external circe speed and the corrugated board gait of march of length-testing wheel to be consistent, the data of surveying ability accurate.Also can accurately survey length when changing for assurance corrugated board gait of march, then length-testing wheel need have certain pressure to be pressed on the corrugated board so that there is enough big frictional force to drive the length-testing wheel rotation.But excessive then may the damaging by pressure of pressure that length-testing wheel is pressed on the corrugated board caused paper jam when corrugated board and paper are come.Present measuring motion is that the part deadweight that is mounted on the length-testing wheel seat is pressed on the corrugated board, when needing to adjust gravity, manually adjusts the position of weight on movement weight rod by rule of thumb after must unclamping holding screw under stopped status and adjusts its pressure size.And present length-testing wheel device can't solve because the cardboard up-down vibration, causes length-testing wheel to be beated to leave paper and causes the long inaccurate problem of cutting.
Summary of the invention:
The objective of the invention is to overcome the deficiencies in the prior art, also adjustable seamless power in a kind of compact conformation, the operation process is provided and can effectively reduces the device for measuring length of transverse cutting machine of surveying long error.
For achieving the above object, technical scheme provided by the present invention is: a kind of device for measuring length of transverse cutting machine, it includes support, length-testing wheel, hood, balance staff, rolling bearing units, length-testing wheel seat, length-testing wheel axle, encoder.It also includes cylinder assembly, locating part, wherein, cylinder assembly and hood are rack-mount respectively, the cylinder assembly front end is fixed on the length-testing wheel seat by the cylinder plinth, and the length-testing wheel seat is hinged on the rolling bearing units by balance staff, and rolling bearing units are installed in the support lower end, locating part is rack-mount, and locating part contacts with the cylinder plinth of cylinder assembly, and length-testing wheel on the length-testing wheel seat, also is equipped with encoder by two bearing hinge connections on the length-testing wheel axle on the length-testing wheel seat.
Described cylinder assembly includes cylinder piston, cylinder end pin, cylinder inner spring, cylinder joint, cylinder nipple pin, cylinder plinth.Wherein, the cylinder end pin is rack-mount, cylinder inner spring one end is against on the cylinder end pin, the cylinder inner spring other end is against on the cylinder cylinder piston, the cylinder piston head is hinged with the cylinder joint, the cylinder joint is hinged by cylinder nipple pin and cylinder plinth upper end, and cylinder plinth lower end is fixed on the length-testing wheel seat.
Described locating part can adopt caging bolt, elasticity gag lever post, air spring, oil buffer all can.
The present invention is after having adopted said structure, and the air pressure in the cylinder assembly can online adjustment, when air pressure reduces, length-testing wheel increases the pressure of cardboard, otherwise then length-testing wheel reduces the pressure of cardboard, and when length-testing wheel is reduced to less than zero the time the pressure of cardboard, length-testing wheel lifts and leaves paper.After elastic spacing one and cylinder inner spring have been installed, the cylinder inner spring makes length-testing wheel remain certain pressure and is pressed on the cardboard, and, locating part and spring all can effectively absorb the vibrational energy that length-testing wheel and cardboard take place when motion, length-testing wheel and cardboard are remained synchronously, thereby guarantee the precision that length-testing wheel is measured.
Description of drawings:
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is a locating part structural representation of the present invention.
Fig. 3 is the A place sectional stretch-out view of Fig. 1.
Reference numeral: 1-support, 2-length-testing wheel, 3-hood, 4-cylinder end pin, 5-cylinder assembly, 6-cylinder inner spring, 7-cylinder joint, 8-cylinder nipple pin, 9-encoder, 10-cylinder plinth, 11-locating part, 12-rolling bearing units, 13-length-testing wheel seat, 14-length-testing wheel axle, 15-balance staff, 16-caging bolt, 17-elasticity gag lever post, 18-air spring, the signal of 19-oil buffer profile, 20-cylinder piston.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing 1 and accompanying drawing 3, preferred embodiment of the present invention is: the described device for measuring length of transverse cutting machine of present embodiment includes support 1, length-testing wheel 2, hood 3, rolling bearing units 12, balance staff 15, length-testing wheel seat 13, length-testing wheel axle 14, encoder 9, cylinder assembly 5, locating part 11, wherein, cylinder assembly 5 and hood 3 are installed in respectively on the support 1, cylinder assembly 5 includes cylinder end pin 4, cylinder inner spring 6, cylinder joint 7, cylinder nipple pin 8, cylinder plinth 10, wherein, cylinder end pin 4 is installed on the support 1, cylinder inner spring 6 one ends are against on the cylinder end pin 4, cylinder inner spring 6 other ends are against on the cylinder cylinder piston 20, cylinder piston 20 heads are hinged with cylinder joint 7, cylinder joint 7 is hinged by cylinder nipple pin 8 and cylinder plinth 10 upper ends, and cylinder plinth 10 lower ends are fixed on the length-testing wheel seat 13.And length-testing wheel seat 13 is hinged on the rolling bearing units 12 by balance staff 15, rolling bearing units 12 are installed in support 1 lower end, locating part 11 is installed on the support 1, and the cylinder plinth 10 in locating part 11 and the cylinder assembly 5 contacts, locating part 11 has two, lay respectively at cylinder plinth 10 and arranged on left and right sides, length-testing wheel 2 is hinged on the length-testing wheel seat 13 by length-testing wheel axle 14, and encoder 9 also is installed on the length-testing wheel seat 13.And encoder 9 links with length-testing wheel axle 14 usefulness yielding couplings.Air pressure in the cylinder assembly 5
Can adjust at any time, when the air pressure of cylinder assembly 5 reduced, the pressure of 2 pairs of cardboards of length-testing wheel increased, otherwise then the pressure of 2 pairs of cardboards of length-testing wheel reduces, when the pressure of 2 pairs of cardboards of length-testing wheel less than zero the time, length-testing wheel 2 will leave paper.Making length-testing wheel 2 remain certain pressure by the air pressure of adjusting cylinder assembly 5 is pressed on the cardboard.By cylinder assembly 5 and locating part 11, the length-testing wheel 2 and the action of cardboard are remained synchronously.The vibrational energy that length-testing wheel 2 produces in motion process passes to cylinder assembly 5 by length-testing wheel seat 13, vibrational energy is absorbed by cylinder pressure and cylinder inner spring 6 by cylinder assembly 5 and dissolves.Locating part 11 restrictions
Two utmost point root positions up and down of length-testing wheel 2, and share a part of vibrational energy of absorption.Thereby guarantee the precision that length-testing wheel 2 is measured.Encoder 9 with the length of travel recording and sending of length-testing wheel 2 to control system.
Referring to accompanying drawing 3, described locating part 11 can adopt 16-caging bolt, elasticity gag lever post 17, air spring 18, oil buffer 19 all can.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, so the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (3)
1. device for measuring length of transverse cutting machine, it includes support (1), length-testing wheel (2), hood (3), balance staff (15), rolling bearing units (12), length-testing wheel seat (13), length-testing wheel axle (14), encoder (9), it is characterized in that: it also includes cylinder assembly (5), locating part (11), wherein, cylinder assembly (5) and hood (3) are installed in respectively on the support (1), cylinder assembly (5) front end is fixed on the length-testing wheel seat (13) by cylinder plinth (10), and length-testing wheel seat (13) is hinged on the rolling bearing units (12) by balance staff (15), rolling bearing units (12) are installed in support (1) lower end, locating part (11) is installed on the support (1), and locating part (11) contacts with the cylinder plinth (10) of cylinder assembly (5), length-testing wheel (2) on length-testing wheel seat (13), also is equipped with encoder (9) by two bearing hinge connections on the length-testing wheel axle (14) on the length-testing wheel seat (13).
2. a kind of device for measuring length of transverse cutting machine according to claim 1, it is characterized in that: cylinder assembly (5) includes cylinder piston (20), cylinder end pin (4), cylinder inner spring (6), cylinder joint (7), cylinder nipple pin (8), cylinder plinth (10), wherein, cylinder end pin (4) is installed on the support (1), cylinder inner spring (6) one ends are against on the cylinder end pin (4), cylinder inner spring (6) other end is against on the cylinder cylinder piston (20), cylinder piston (20) head is hinged with cylinder joint (7), cylinder joint (7) is hinged by cylinder nipple pin (8) and cylinder plinth (10) upper end, and cylinder plinth (10) lower end is fixed on the length-testing wheel seat (13).
3. a kind of device for measuring length of transverse cutting machine according to claim 1 is characterized in that: locating part (11) can adopt caging bolt (16), elasticity gag lever post (17), air spring (18), oil buffer (19) all can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910224664A CN101716779A (en) | 2009-11-18 | 2009-11-18 | Device for measuring length of transverse cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910224664A CN101716779A (en) | 2009-11-18 | 2009-11-18 | Device for measuring length of transverse cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101716779A true CN101716779A (en) | 2010-06-02 |
Family
ID=42431460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910224664A Pending CN101716779A (en) | 2009-11-18 | 2009-11-18 | Device for measuring length of transverse cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101716779A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767655A (en) * | 2016-12-25 | 2017-05-31 | 重庆市永川区益锐机械有限责任公司 | Compensation angle detection device |
| CN109592364A (en) * | 2018-11-06 | 2019-04-09 | 上海洪海实业发展有限公司 | Material length measuring-detecting device |
| CN110713058A (en) * | 2019-10-12 | 2020-01-21 | 浙江博莱特纸容器有限公司 | Paperboard transverse cutting device with low-power double-motor transmission mechanism |
-
2009
- 2009-11-18 CN CN200910224664A patent/CN101716779A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767655A (en) * | 2016-12-25 | 2017-05-31 | 重庆市永川区益锐机械有限责任公司 | Compensation angle detection device |
| CN106767655B (en) * | 2016-12-25 | 2018-12-07 | 重庆市永川区益锐机械有限责任公司 | Compensation angle detection device |
| CN109592364A (en) * | 2018-11-06 | 2019-04-09 | 上海洪海实业发展有限公司 | Material length measuring-detecting device |
| CN110713058A (en) * | 2019-10-12 | 2020-01-21 | 浙江博莱特纸容器有限公司 | Paperboard transverse cutting device with low-power double-motor transmission mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100602 |