CN105923447A - Tension adjusting device of automatic paper splicing machine - Google Patents
Tension adjusting device of automatic paper splicing machine Download PDFInfo
- Publication number
- CN105923447A CN105923447A CN201610393937.9A CN201610393937A CN105923447A CN 105923447 A CN105923447 A CN 105923447A CN 201610393937 A CN201610393937 A CN 201610393937A CN 105923447 A CN105923447 A CN 105923447A
- Authority
- CN
- China
- Prior art keywords
- deflector roll
- tension
- dancer
- slide block
- adjusting device
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
- B65H26/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs for variation in tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/20—Cutting-off the expiring web
Landscapes
- Replacement Of Web Rolls (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention discloses a tension adjusting device of an automatic paper splicing machine. The tension adjusting device comprises a rack, guide rollers, a floating roller, a position detector, a terminal controller, a proportional flow valve, a solenoid directional valve and band-type brake control air valves. The floating roller is formed by two oppositely-placed guide rails fixed to the position, between the first guide roller and the second guide roller, on the rack in the vertical direction, sliding blocks which are mounted on the guide rails and can move back and forth along the guide rails and a third guide roller with the two ends mounted on the sliding blocks of the two guide rails correspondingly. A laser distance measuring sensor serves as the position detector. Universal components in the automatic paper splicing machine are fully utilized, and the mechanical structure is optimized; the tension adjusting device is simple in structure and low in manufacturing cost; the problems that a tension adjusting device in the prior art is complex in structure and high in cost are solved; the use effect is good, and extremely short response time and extremely high work sensitivity are achieved; and the tension of paper keeps constant all the time, and tension control is accurate.
Description
Technical field
The present invention relates to corrugated paper production equipment, particularly relate to the tension-adjusting gear of a kind of automatic splicer.
Background technology
Automatic splicer is widely used in corrugated paper production line, the splicing process of volume two body paper is automatically performed in the case of paper tape high-speed motion by so-called splicing automatically, when the paper roll used uses the diameter of regulation (when the oldest paper roll is finished), automatic accurate inerrably the paper tape of new and old paper roll is pasted together, and in time old paper roll paper tape is cut off, the paper tape of new paper roll supplies subsequent production in time and uses continuously, because of paper tape not stop motion during High-Speed Automatic splicing, can continue following process paper supply, ensure the most normal work of corrugated paper production line.In current automatic paper connecting device, in order to ensure product quality, rate of reducing the number of rejects and seconds, the most individually it to be furnished with automatic tension and control device, but this automatic tension controls device with automatic splicing system each independently, structure is complicated, and cost is high.
Summary of the invention
The technical problem to be solved is to overcome the defect of prior art, it is provided that the tension-adjusting gear of a kind of automatic splicer, its low cost, and precision is high, solves prior art tension-adjusting gear structure complicated, the problem that cost is high.
Technical scheme:
nullA kind of tension-adjusting gear of automatic splicer，Including frame、Deflector roll、Dancer、Position detector、Terminal controller、Proportional flow control valve、Solenoid directional control valve、Band-type brake controls air valve，Described frame is positioned at the paper delivery side of automatic splicer，Frame is provided with first deflector roll parallel with let off roll on automatic splicer and the second deflector roll，Dancer is arranged at the lower section in the middle of the first deflector roll and the second deflector roll，Described position detector is arranged on dancer，Described position detector is laser range sensor，Laser range sensor is experienced the height change of dancer and is fed back to terminal controller and be analyzed calculating，Terminal controller sends the signal of telecommunication and controls the flow of proportional flow control valve to regulate the air pressure of band-type brake control air valve，Regulate the brake weight of band-type brake，Solenoid directional control valve is arranged at proportional flow control valve and band-type brake controls between air valve，For switch operating gas circuit to standby let off roll，Described dancer is staggered relatively and be fixed on the guide rail in the frame between the first deflector roll and the second deflector roll in vertical direction by two、It is arranged on guide rail the slide block that can move back and forth along guide rail、And the 3rd deflector roll composition that two ends are separately mounted on the slide block of two guide rails.
Further, the bottom of described slide block is provided with support, and laser range sensor is rack-mount.
Further, the laser in the vertical direction of described laser range sensor irradiates range finding.
Further, described slide block is provided with the clamping device that can open and close.
Further, the two ends of described 3rd deflector roll are installed by bearing and are embedded in slide block.
nullCompared with prior art，The present invention is by arranging two be in that sustained height is parallel to each other first、Second deflector roll，And lower section in-between arranges dancer，And laser range sensor is set on dancer，When the present invention works，3rd deflector roll and slide block can fluctuate along guide rail，Laser range sensor is followed slide block and is moved up and down，When 3rd deflector roll and slide block raise，Laser range sensor feeds back information to terminal controller，Terminal controller analyzes overtension，Comparative example flow valve provides the signal of telecommunication，Reduce its flow and control the air pressure of air valve to reduce band-type brake，Reduce the brake weight of band-type brake，Reach to reduce the purpose of tension force，Until the 3rd deflector roll is stable an equilibrium point，Splicing during this dancer risen by Paper tractor，Ensure that paper delivery side works continuously，Splicing complete after dancer automatically restore to before state.The present invention takes full advantage of the universal component in automatic splicer, optimize the structure of machinery, simple in construction, cost of manufacture is low, solves prior art tension-adjusting gear structure complicated, the problem that cost is high, and using effect is good, there is extremely short response time and high working sensitivity, remain the constant tension of paper, tension force precise control.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is dancer part-structure schematic diagram of the present invention.
Detailed description of the invention
The present invention is expanded on further below in conjunction with the accompanying drawings.Should be understood that these embodiments are merely to illustrate the present invention rather than limit the scope of the present invention.In addition, it is to be understood that after having read the content that the present invention lectures, the present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within the application appended claims limited range equally.
Embodiment 1:
nullA kind of tension-adjusting gear of automatic splicer，Such as Fig. 1、Shown in 2，Including frame 1、Deflector roll 2、Dancer 3、Position detector 4、Terminal controller 5、Proportional flow control valve 6、Solenoid directional control valve 7、Band-type brake controls air valve 8，Described frame 1 is positioned at the paper delivery side of automatic splicer 9，Frame 1 is provided with first deflector roll 21 and second deflector roll 22 parallel with let off roll 91 on automatic splicer 9，Dancer 3 is arranged at the lower section in the middle of the first deflector roll 21 and the second deflector roll 22，Described position detector 4 is arranged on dancer 3，Described position detector 4 is laser range sensor 41，Laser range sensor 41 is experienced the height change of dancer 3 and is fed back to terminal controller 5 and be analyzed calculating，Terminal controller 5 sends the signal of telecommunication and controls the flow of proportional flow control valve 6 to regulate the air pressure of band-type brake control air valve 8，Regulate the brake weight of band-type brake，Solenoid directional control valve 7 is arranged at proportional flow control valve 6 and band-type brake controls between air valve 8，For switch operating gas circuit to standby let off roll 92，Described dancer 3 is staggered relatively by two and the guide rail 31 that is fixed in vertical direction in the frame 1 between the first deflector roll 21 and the second deflector roll 22、It is arranged on guide rail 31 slide block 32 that can move back and forth along guide rail 31、And the 3rd deflector roll 33 that two ends are separately mounted on the slide block 32 of two guide rails 31 forms.
Further, the bottom of described slide block 32 is provided with support 321, and laser range sensor 41 is arranged on support 321.
Further, the laser in the vertical direction of described laser range sensor 41 irradiates range finding.
Further, described slide block 32 is provided with the clamping device that can open and close.
Further, the two ends of described 3rd deflector roll 33 are installed by bearing and are embedded in slide block 32.
The present invention is by arranging two be in that sustained height is parallel to each other first, second deflector roll, and lower section in-between arranges dancer, and laser range sensor is set on dancer, when the present invention works, 3rd deflector roll and slide block can fluctuate along guide rail, laser range sensor is followed slide block and is moved up and down, when 3rd deflector roll and slide block raise, laser range sensor feeds back information to terminal controller, terminal controller analyzes overtension, comparative example flow valve provides the signal of telecommunication, reduce its flow and control the air pressure of air valve to reduce band-type brake, reduce the brake weight of band-type brake, reach to reduce the purpose of tension force, until the 3rd deflector roll is stable an equilibrium point, splicing during this dancer risen by Paper tractor, ensure that paper delivery side works continuously, splicing complete after dancer automatically restore to before state.The present invention takes full advantage of the universal component in automatic splicer, optimize the structure of machinery, simple in construction, cost of manufacture is low, solves prior art tension-adjusting gear structure complicated, the problem that cost is high, and using effect is good, there is extremely short response time and high working sensitivity, remain the constant tension of paper, tension force precise control.
Claims (5)
- null1. the tension-adjusting gear of an automatic splicer，Including frame、Deflector roll、Dancer、Position detector、Terminal controller、Proportional flow control valve、Solenoid directional control valve、Band-type brake controls air valve，It is characterized in that，Described frame is positioned at the paper delivery side of automatic splicer，Frame is provided with first deflector roll parallel with let off roll on automatic splicer and the second deflector roll，Dancer is arranged at the lower section in the middle of the first deflector roll and the second deflector roll，Described position detector is arranged on dancer，Described position detector is laser range sensor，Laser range sensor is experienced the height change of dancer and is fed back to terminal controller and be analyzed calculating，Terminal controller sends the signal of telecommunication and controls the flow of proportional flow control valve to regulate the air pressure of band-type brake control air valve，Regulate the brake weight of band-type brake，Solenoid directional control valve is arranged at proportional flow control valve and band-type brake controls between air valve，For switch operating gas circuit to standby let off roll，Described dancer is staggered relatively and be fixed on the guide rail in the frame between the first deflector roll and the second deflector roll in vertical direction by two、It is arranged on guide rail the slide block that can move back and forth along guide rail、And the 3rd deflector roll composition that two ends are separately mounted on the slide block of two guide rails.
- The tension-adjusting gear of a kind of automatic splicer the most as claimed in claim 1, it is characterised in that: the bottom of described slide block is provided with support, and laser range sensor is rack-mount.
- The tension-adjusting gear of a kind of automatic splicer the most as claimed in claim 1, it is characterised in that: the laser in the vertical direction of described laser range sensor irradiates range finding.
- The tension-adjusting gear of a kind of automatic splicer the most as claimed in claim 1, it is characterised in that: described slide block is provided with the clamping device that can open and close.
- The tension-adjusting gear of a kind of automatic splicer the most as claimed in claim 1, it is characterised in that: the two ends of described 3rd deflector roll are installed by bearing and are embedded in slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610393937.9A CN105923447A (en) | 2016-05-31 | 2016-05-31 | Tension adjusting device of automatic paper splicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610393937.9A CN105923447A (en) | 2016-05-31 | 2016-05-31 | Tension adjusting device of automatic paper splicing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923447A true CN105923447A (en) | 2016-09-07 |
Family
ID=56833629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610393937.9A Pending CN105923447A (en) | 2016-05-31 | 2016-05-31 | Tension adjusting device of automatic paper splicing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923447A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777424A (en) * | 2017-11-17 | 2018-03-09 | 江苏闳业机械股份有限公司 | A kind of no-station pole canopy does not shut down automatic unwinding device |
| CN109552914A (en) * | 2018-12-28 | 2019-04-02 | 常德烟草机械有限责任公司 | A kind of unwinding device and handkerchief paper producing apparatus |
| CN109733957A (en) * | 2019-01-03 | 2019-05-10 | 孟兆富 | A kind of workshop cable automatic deploying and retracting line apparatus |
| CN111976280A (en) * | 2020-09-04 | 2020-11-24 | 河北软件职业技术学院 | Advertising art design wrapping paper printing device |
| CN112830342A (en) * | 2021-01-05 | 2021-05-25 | 烽火通信科技股份有限公司 | Active pay-off control system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007321A (en) * | 2006-12-18 | 2007-08-01 | 郑红专 | Tension equipment of continuous mill system |
| CN201473092U (en) * | 2009-07-10 | 2010-05-19 | 何如文化用品(深圳)有限公司 | Paper out tension automatically adjusting device for automatic splicer |
| CN201950917U (en) * | 2011-02-12 | 2011-08-31 | 厦门正兴宏业印刷有限公司 | Floating roller adjusting device for continuous printing machine |
| CN205772283U (en) * | 2016-05-31 | 2016-12-07 | 安徽浙源再生纸业科技有限公司 | A kind of tension-adjusting gear of automatic splicer |
-
2016
- 2016-05-31 CN CN201610393937.9A patent/CN105923447A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007321A (en) * | 2006-12-18 | 2007-08-01 | 郑红专 | Tension equipment of continuous mill system |
| CN201473092U (en) * | 2009-07-10 | 2010-05-19 | 何如文化用品(深圳)有限公司 | Paper out tension automatically adjusting device for automatic splicer |
| CN201950917U (en) * | 2011-02-12 | 2011-08-31 | 厦门正兴宏业印刷有限公司 | Floating roller adjusting device for continuous printing machine |
| CN205772283U (en) * | 2016-05-31 | 2016-12-07 | 安徽浙源再生纸业科技有限公司 | A kind of tension-adjusting gear of automatic splicer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777424A (en) * | 2017-11-17 | 2018-03-09 | 江苏闳业机械股份有限公司 | A kind of no-station pole canopy does not shut down automatic unwinding device |
| CN109552914A (en) * | 2018-12-28 | 2019-04-02 | 常德烟草机械有限责任公司 | A kind of unwinding device and handkerchief paper producing apparatus |
| CN109733957A (en) * | 2019-01-03 | 2019-05-10 | 孟兆富 | A kind of workshop cable automatic deploying and retracting line apparatus |
| CN111976280A (en) * | 2020-09-04 | 2020-11-24 | 河北软件职业技术学院 | Advertising art design wrapping paper printing device |
| CN111976280B (en) * | 2020-09-04 | 2022-05-27 | 河北软件职业技术学院 | Advertising art design wrapping paper printing device |
| CN112830342A (en) * | 2021-01-05 | 2021-05-25 | 烽火通信科技股份有限公司 | Active pay-off control system and method |
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