CN201897909U - Paper roll automatic position-changing experiment device for web high-speed receiving and feeding machine - Google Patents
Paper roll automatic position-changing experiment device for web high-speed receiving and feeding machine Download PDFInfo
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- CN201897909U CN201897909U CN2010205474459U CN201020547445U CN201897909U CN 201897909 U CN201897909 U CN 201897909U CN 2010205474459 U CN2010205474459 U CN 2010205474459U CN 201020547445 U CN201020547445 U CN 201020547445U CN 201897909 U CN201897909 U CN 201897909U
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- wallboard
- tumbler shaft
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Abstract
A paper roll automatic position-changing experimental device for a web high-speed receiving and feeding machine belongs to the field of paper feeding equipment of a web printing press and is provided with a wallboard rack, wherein a low-speed motor (10) drives a rotary arm shaft (4) through a worm (13) meshed with a worm gear (5), so as to drive a paper roll frame and a paper guide frame, which are vertical to each other, to rotate simultaneously, a three-point support pneumatic mandrel (8) on the paper roll frame is used for loading a paper roll (36), and the paper roll frame is also provided with a position detector (16); the paper roll automatic position-changing experimental device can safely and reliably stop on a required station within 360 degrees and can be used as test and analysis equipment during high-speed receiving and feeding process, also can obtain corresponding dynamic technical parameters through corresponding detections for analyzing and optimizing design and manufacturing, so that the independent research and development of the high-speed receiving and feeding machine is promoted; the experimental device is also beneficial to professional teaching and improving the professional level of students through the combination of theory and practice; and the paper roll automatic position-changing experimental device has a compact overall structure, is convenient and safe to operate and is also convenient for observation, detection and maintenance.
Description
Technical field
The utility model belongs to web press paper feeding apparatus field, the paper roll that the relates to roll web high speed splicing paper feeding machine experimental provision that replaces automatically.
Background technology
In the prior art, the high speed splicing paper feeding machine of web press is to realize more changing jobs automatically of paper roll in the web press high-speed cruising, makes web press not realize the mutual bonding of work paper roll and spare roll and replacing under the stopped status; High speed splicing paper feeding machine mainly comprises three parts: paper roll replaces automatically, automatically quicken with bonding automatically, three parts are separate to interact again, the automatic transposer of paper roll can be realized the diverse location requirement of spare roll on the paper roll frame, spare roll turns to from last paper position when quickening the position, could quicken so that be complementary it with work paper roll speed, the bonding preparation of carrying out on the speed for the back, spare roll is accelerated to certain speed by automatic accelerator, and under this speed of automatic continuous maintenance, automatically adhering device can realize automatically that the moment of work paper roll and spare roll is bonding, and cut off work paper roll paper immediately, afterwards, spare roll turns to the working position automatically, become the work paper roll, turn in the process of working position at spare roll, former work paper roll turns to the volume position and finishes and adorn new spare roll, and so forth.At present, domestic still do not have a high speed splicing paper feeding machine, and the paper roll mode is manually changed in main employing in the production, change in the paper roll process, printing machine must be out of service, by the loading and unloading of manually carrying out paper roll, not only influence work efficiency, also influence printing quality, increase raw-material consumption.The high speed splicing paper feeding machine that is provided on the newspaper web press all relies on import equipment, not only costs an arm and a leg, and has blockade on new techniques.Many in view of mechanism's complexity, the action of high speed splicing paper feeding machine, need the signal of detection and control many, require precision, fiduciary level height, the manufacture difficulty height, the outlet that solves production domesticization is to accelerate independent research.At present, the research and development weak foundation of domestic this respect, walk with difficulty, not only human resources are burst wearyly, and lack effective means, the problem that faces is a lot, and research and experiment can not be carried out on real production line, therefore, press for the feasible experimental provision of reality, can provide workbench for scientific research and development, improve the research and development level, promote the research and development process, the means of necessity can be provided for teaching, for the cultivation specialized personnel again.
Summary of the invention
The technical matters that solves:
A kind of paper roll of the roll web high speed splicing paper feeding machine experimental provision that replaces automatically is provided, can provide workbench for research and development high speed splicing paper feeding machine, be convenient to be applied to teaching again, the ultimate principle of the automatic transposer of paper roll of employing and existing high speed splicing paper feeding machine on the structure, can in 360 degree scopes, turn round transposition automatically continuously, and spare roll safety can be parked on the position of requirement; Based on the needs of experimental provision, compact overall structure, easy and safe to operate, be convenient to again observe, detect and safeguard; Use that can be relatively independent can be combined into one with automatic acceleration of paper roll and automatic adhering device again and use as the complete machine experimental provision.
The technical scheme that adopts:
The paper roll of the roll web high speed splicing paper feeding machine experimental provision that replaces automatically, comprise tumbler shaft and on the paper roll frame, paper-finding frame, power drive mechanism and the wallboard frame that are equipped with, it is characterized in that: the wallboard frame is that left and right wallboard is fixed together by the spacing bar; The two ends of tumbler shaft are contained on the left and right wallboard by cylinder roller bearing, and tumbler shaft exposes on the axle head in the right wallboard outside worm gear is housed, by pivoted arm and the web joint that is an angle of 90 degrees mutually paper roll frame and paper-finding frame are housed on the tumbler shaft, the structure of paper roll frame is, on the end position of left and right pivoted arm, supporting formula respectively is equipped with the three-point support formula gaseous core axle that rises, and two gaseous core axles that rise are symmetry with tumbler shaft, and is parallel to tumbler shaft; The structure of paper-finding frame is, lays respectively on the end position of left and right web joint in the outside of left and right pivoted arm, and the supporting formula of detachable property respectively is fixed with one and leads the paper bar, two lead the paper bar with tumbler shaft symmetry, and be parallel to tumbler shaft; In the power drive mechanism, slowspeed machine is vertical to be contained on the lateral surface of right wallboard, and motor shaft links together by shaft coupling and worm screw, and worm screw is contained on the support that is positioned on the right wallboard lateral surface, the engagement that complements one another of worm screw and worm gear on the axle head that is contained in pivoted arm; With paper roll on the paper position, quicken on the medial surface of position, the corresponding left wallboard in working position the position detector of adjustable positions to be housed by mount pad respectively.
Beneficial effect:
The present invention can turn round in 360 degree scopes continuously as experimental provision, and safe and reliable being parked on the station that needs of energy, can use as the test analysis equipment of high speed splicing paper feeding process, can obtain the corresponding dynamic technical parameter, be used for analysis optimization design and manufacturing by relevant detection.Paper roll frame is in the paper position, the duty when quickening position and three different stations in working position is different, can obtain relevant technical data by the different station operational process being carried out vibration survey, so that better understand and optimize the structure and the performance of automatic transposer.For example: because spare roll is quickening to be in the high-speed cruising state after the position is accelerated always, by quickening locational paper roll operational shock state and measure and to quicken dynamic process to paper roll speed and analyze, measure and each rank natural frequency, Mode Shape, rigidity and the damping etc. of computing equipment being in paper roll.Can find out vibrative reason according to inherent characteristic, avoid resonance, and provide basic data for further performance analysis.The dynamic responses such as time history of relevant displacement, speed, acceleration, phase place, frequency spectrum and vibration of putting when calculating or measuring plant equipment and being subjected to encouraging, bear the ability of vibration and impact according to dynamic response examination plant equipment, seek its weak link and waste link, provide foundation for improving design.By measuring and the kinetic stability of data analysis calculation element, exactness device instability produces Jie's condition of facing of autovibration, so that assurance device does not produce autovibration giving full play under the condition of its performance, and the stable work of energy.In a word, can obtain to improve the measure and the method for accelerating system speed stability by analyzing and processing to test signal, paper roll in the operation of bonding high speed is carried out vibration signal measure and to obtain work paper roll and spare roll, so that find out bonding moment spare roll operating mode the influence of adhesive effect in the dynamic perfromance of bonding moment.
In professional teaching, the present invention can provide the practice machine meeting for the student, better knowwhy is combined with engineering practice, when improving manipulative ability, improves professional standards in can also and analyzing in the respective detection of participating in directly.Compact overall structure of the present invention, exemplary strong, easy and safe to operate is convenient to again observe, detects and is safeguarded.Use that can be relatively independent can be combined as a whole with automatic acceleration and automatic adhering device again, as the complete machine experimental provision use of high speed splicing paper feeding machine.
Description of drawings
Fig. 1, the three-dimensional front view of overall package;
Fig. 2, press the A shown in Fig. 1 to view;
Fig. 3, press the A-A cut-open view shown in Fig. 1;
Fig. 4, press the B-B cut-open view shown in Fig. 3;
Fig. 5, position detector 16 scheme of installations;
Embodiment
Further explanation in detail in conjunction with the accompanying drawings;
Shown in Fig. 1～5, the wallboard frame is that left and right wallboard 1,2 is fixed together by spacing bar 3; The two ends of tumbler shaft 4 are contained in a left side by cylinder roller bearing, right wallboard 1, on 2, and tumbler shaft 4 exposes on the axle head in the outside of right wallboard 2 worm gear 5 is housed, by pivoted arm 6 and the web joint 7 that is an angle of 90 degrees mutually paper roll frame and paper-finding frame are housed on the tumbler shaft 4, the structure of paper roll frame is, a left side, on the end position of right-hand rotation arm 6, supporting formula respectively is equipped with the gaseous core axle 8 that rises of a three-point support formula, two gaseous core axles 8 that rise are symmetrical with tumbler shaft 4, and be parallel to tumbler shaft 4, the structure of paper-finding frame is, lay respectively at a left side, the left side in the outside of right-hand rotation arm 6, on the end position of right web joint 7, the supporting formula of detachable property respectively is fixed with one and leads paper bar 9, two lead paper bar 9 with tumbler shaft 4 symmetry, and be parallel to tumbler shaft 4; In the power drive mechanism, slowspeed machine 10 is vertical to be contained on the lateral surface of right wallboard 2, motor shaft 11 links together by shaft coupling 12 and worm screw 13, and worm screw 13 is contained on the support 14 that is positioned on the right wallboard lateral surface, the engagement that complements one another of worm screw 13 and worm gear 5 on the axle head that is contained in tumbler shaft 4; With paper roll 36 on paper position I, quicken on the medial surface of position II, the corresponding left wallboard 1 of working position III the position detector 16 of adjustable positions to be housed by mount pad 15 respectively.
Shown in Fig. 1,3, the structure that paper roll frame, paper-finding frame are contained on the tumbler shaft 4 is, on first shoulder 17 of tumbler shaft 4, with key 18 positioning and fixing formulas fixed cover 19 is housed, the pivoted arm 6 of monolithic devices is enclosed within on the cylindrical shell 20 of fixed cover 19 by its first center pit 23, and is fixed together by the outer side flanging 21 of locking nail 22 with fixed cover 19; The web joint 7 of monolithic devices is contained on second shoulder 26 of tumbler shaft 4 by its second center pit 24 and supporting copper sheathing 25, first distance sleeve 27 is housed between the outer side flanging 21 of fixed cover 19 and the web joint 7, second distance sleeve 28 is housed between web joint 7 and the cylinder roller bearing.
Shown in Fig. 1,5, on the medial surface of left side wallboard 1, the structure that the position detector 16 of adjustable positions is housed by mount pad 15 is, mount pad 15 is the channel-section steel type, its one side with horizontal cylindrical void 29 is fixed together by screw and left wallboard 1, it has on one side of vertical cylindrical void 30 and by locking member position detector 16 is housed, and can adjust horizontal level, the upright position of position detector 16 respectively by horizontal cylindrical void 29, vertical cylindrical void 30.
Shown in Fig. 3,4, the mounting structure of the gaseous core axle 8 that rises of three-point support formula is, the three-point support formula i.e. three bearing supporting types, two lower support bearings 31 are the angle [alpha] symmetrical expression mutually and are contained on the little axle of cantilever, the little axle of cantilever is contained on the pivoted arm 6, a upper support bearing 32 is contained on its supporting base 33, and this seat is hinged by jointed shaft 35 and pivoted arm 6, and can regulate the position that latch mechanism 34 is adjusted upper support bearing 32 by the handwheel threaded rod; The loading and unloading of the convenient gaseous core axle 8 that rises of three-point support formula also facilitate the loading and unloading of paper roll 36 certainly.
Described worm screw and the Worm gear mechanism that complements one another must have auto-lock function, can guarantee that motor stoppage in transit paper roll frame puts in place after, slippage and upset do not take place, thereby can guarantee the paper roll reliable and stable holding position state in back that replaces automatically; Described left and right title is at Fig. 1,3.
Paper roll frame is in order to load paper roll 36, and is by the gaseous core axle 8 that rises that the paper roll core of paper roll 36 is in its surface fastening.
Paper-finding frame is in order to the path of the paper tape of Control work paper roll, is in contact with one another moment with the surface of the paper tape that guarantees the work paper roll and spare roll and finishes bondingly, and cuts off the paper tape of work paper roll immediately.
Slowspeed machine 10 drives tumbler shaft 4 by worm screw 13 engagement worm gears 5 and rotates, thereby drive paper roll frame and paper-finding frame rotate synchronously, and two gaseous core axles 8 that rise all can rotate under the effect of external force.
As shown in Figure 1, 2, in the combination complete machine experimental provision of high speed splicing paper feeding machine, with regard to Fig. 1, between left and right wallboard 1,2, face the automatic transposer of paper roll in above, with regard to Fig. 2, the automatic accelerator 37 of paper roll is housed in the upper right side of the automatic transposer of paper roll; With regard to Fig. 1, between the left and right wallboard 1,2, face the automatic transposer of paper roll directly over, with regard to Fig. 2, the automatic adhering device 38 of paper roll is housed above the automatic transposer of paper roll; The automatic transposer of paper roll can use as relatively independent experimental provision, can be combined into one with automatic accelerator 37 of paper roll and the automatic adhering device 38 of paper roll again, as the complete machine experimental provision use of high speed splicer.
Claims (3)
1. the paper roll of the roll web high speed splicing paper feeding machine experimental provision that replaces automatically, comprise tumbler shaft and on the paper roll frame, paper-finding frame, power drive mechanism and the wallboard frame that are equipped with, it is characterized in that: the wallboard frame is that left and right wallboard is fixed together by the spacing bar; The two ends of tumbler shaft are contained on the left and right wallboard by cylinder roller bearing, and tumbler shaft exposes on the axle head in the right wallboard outside worm gear is housed, and by pivoted arm and the web joint that is an angle of 90 degrees mutually paper roll frame and paper-finding frame are housed on the tumbler shaft; The structure of paper roll frame is, on the end position of left and right pivoted arm, supporting formula respectively is equipped with the three-point support formula gaseous core axle that rises, and two gaseous core axles that rise are symmetry with tumbler shaft, and is parallel to tumbler shaft; The structure of paper-finding frame is, lays respectively on the end position of left and right web joint in the outside of left and right pivoted arm, and the supporting formula of detachable property respectively is fixed with one and leads the paper bar, two lead the paper bar with tumbler shaft symmetry, and be parallel to tumbler shaft; In the power drive mechanism, slowspeed machine is vertical to be contained on the lateral surface of right wallboard, and motor shaft links together by shaft coupling and worm screw, and worm screw is contained on the support that is positioned on the right wallboard lateral surface, the engagement that complements one another of worm screw and worm gear on the axle head that is contained in pivoted arm; With paper roll on the paper position, quicken on the medial surface of position, the corresponding left wallboard in working position the position detector of adjustable positions to be housed by mount pad respectively.
2. the paper roll of the roll web high speed splicing paper feeding machine according to claim 1 experimental provision that replaces automatically, it is characterized in that: the structure that paper roll frame, paper-finding frame are contained on the tumbler shaft (4) is, on first shoulder (17) of tumbler shaft (4), with key (18) positioning and fixing formula fixed cover (19) is housed, the pivoted arm of monolithic devices (6) is enclosed within on the cylindrical shell (20) of fixed cover (19) by its first center pit (23), and is fixed together by the outer side flanging (21) of locking nail (22) with fixed cover (19); The web joint of monolithic devices (7) is contained on second shoulder (26) of tumbler shaft (4) by its second center pit (24) and supporting copper sheathing (25), between the outer side flanging (21) of fixed cover (19) and the web joint (7) first distance sleeve (27) is housed, second distance sleeve (28) is housed between web joint (7) and the cylinder roller bearing.
3. the paper roll of the roll web high speed splicing paper feeding machine according to claim 1 and 2 experimental provision that replaces automatically, it is characterized in that: on the medial surface of left wallboard (1), the structure that the position detector (16) of adjustable positions is housed by mount pad (15) is, mount pad (15) is the channel-section steel type, its one side with horizontal cylindrical void (29) is fixed together by screw and left wallboard (1), and it has on one side of vertical cylindrical void (30) and by locking member position detector (16) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205474459U CN201897909U (en) | 2010-09-29 | 2010-09-29 | Paper roll automatic position-changing experiment device for web high-speed receiving and feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205474459U CN201897909U (en) | 2010-09-29 | 2010-09-29 | Paper roll automatic position-changing experiment device for web high-speed receiving and feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201897909U true CN201897909U (en) | 2011-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205474459U Expired - Fee Related CN201897909U (en) | 2010-09-29 | 2010-09-29 | Paper roll automatic position-changing experiment device for web high-speed receiving and feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201897909U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139601A (en) * | 2013-05-09 | 2014-11-12 | 北大方正集团有限公司 | Roll paper printing device |
| CN108341297A (en) * | 2018-01-26 | 2018-07-31 | 徐雪华 | Three-roller type cutting machine automatic charging control system |
| CN108438994A (en) * | 2018-05-08 | 2018-08-24 | 邢台纳科诺尔精轧科技股份有限公司 | A kind of small-sized rotary type tower double-station automatic deploying and retracting winding apparatus |
| CN110239986A (en) * | 2019-06-11 | 2019-09-17 | 深圳市恒捷自动化有限公司 | A kind of automatic change of lap capstan head driving mechanism on coating machine |
-
2010
- 2010-09-29 CN CN2010205474459U patent/CN201897909U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139601A (en) * | 2013-05-09 | 2014-11-12 | 北大方正集团有限公司 | Roll paper printing device |
| CN108341297A (en) * | 2018-01-26 | 2018-07-31 | 徐雪华 | Three-roller type cutting machine automatic charging control system |
| CN108438994A (en) * | 2018-05-08 | 2018-08-24 | 邢台纳科诺尔精轧科技股份有限公司 | A kind of small-sized rotary type tower double-station automatic deploying and retracting winding apparatus |
| CN110239986A (en) * | 2019-06-11 | 2019-09-17 | 深圳市恒捷自动化有限公司 | A kind of automatic change of lap capstan head driving mechanism on coating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20110929 |