CN205471795U - Receive and release close stable coating machine of cinching and receive unwinding device - Google Patents
Receive and release close stable coating machine of cinching and receive unwinding device Download PDFInfo
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- CN205471795U CN205471795U CN201620287593.9U CN201620287593U CN205471795U CN 205471795 U CN205471795 U CN 205471795U CN 201620287593 U CN201620287593 U CN 201620287593U CN 205471795 U CN205471795 U CN 205471795U
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Abstract
The utility model discloses a receive and release close stable coating machine of cinching and receive unwinding device, including unwinding mechanism and winding mechanism, unwinding mechanism includes base, two support riser and driving motor and unreels the roller, still be equipped with a transition tensioning roller on the base, transition tensioning roller is located and supports riser material loading side bottom, it is air bulking roller to unreel the roller, it unreels stabilizing mean to be equipped with one on one of them support riser, winding mechanism includes that base, two support riser and driving motor and wind -up roll, still be equipped with a transition tensioning roller on the base, transition tensioning roller is located and supports riser material loading side bottom, the wind -up roll is air bulking roller, be equipped with a rolling stabilizing mean on one of them support riser. The utility model discloses can prevent the lax or tension of coiled material, from taking the tensioning function, increase the coiled material length of a rolling to improve and receive and release the inseparable degree and the stability of rolling up, improve and receive and release a roll efficiency, reduce and receive and release batching originally, extension driving motor's life.
Description
Technical field
This utility model relates to the parts of a kind of coating machine, particularly relates to the coating machine winding/unwinding device that a kind of unwinding and rewinding are the most stable.
Background technology
Coating machine is by the base material painting glue of last layer specific function, coating or the ink etc. of rolling, and unreels after drying.The unreeling structure of Conventional coaters is usually and drives motor directly to drive the let off roll rolling-up mechanism that is rotatably assorted slowly to be pulled down from let off roll in coating head by coiled material and be coated, the speed that unreels of this kind of unreeling structure is all by driving motor to control, therefore its to unreel stability the highest, and common let off roll does not has tensioning function, easily cause the too fast problem such as cause that coiled material comes loose of releasing coil；Reduce and unreel efficiency, improve and unreel cost.
The rolling-up mechanism of Conventional coaters is usually and drives motor directly to drive wind-up roll to rotate coiled material roll coating completed on wind-up roll, the rolling speed of this kind of rolling-up mechanism is all by driving motor to control, therefore its rolling stability is the highest, and common wind-up roll does not has tensioning function, coiled material transition is easily caused to roll tightly or the rolling problem such as roll tightly not in place；Thus the drum diameter after rolling is restricted, thus the web length of a rolling is shorter, reduces rolling efficiency, improves rolling cost.
Utility model content
This utility model is in order to solve defect and deficiency present in above-mentioned prior art, providing one can be with stable regulation unwinding and rewinding speed, and wind-up roll and let off roll carry tensioning function, improve rolling and the compactness unreeled, increase the web length of a rolling, thus improve unwinding and rewinding efficiency and unwinding and rewinding stability, reduce the coating machine winding/unwinding device that the unwinding and rewinding of unwinding and rewinding cost are the most stable.
nullThe technical solution of the utility model: the coating machine winding/unwinding device that a kind of unwinding and rewinding are the most stable，Including unreeling structure and rolling-up mechanism，Described unreeling structure includes base、Two supporting vertical plate being arranged on base and drive motor and the let off roll that is arranged in supporting vertical plate，Described supporting vertical plate top is provided with the roll shaft installing let off roll，Described roll shaft is connected with driving motor-driven by a drive mechanism，Described driving motor is in transmission connection with drive mechanism by one speed reducer，A transition idler roller it is additionally provided with on described base，Described transition idler roller is positioned at supporting vertical plate feeding side bottom，Described let off roll is flatulence roller，Let off roll one end is provided with cylinder，It is provided with air pressure regulator and hand-operated valve with the supporting vertical plate of cylinder respective side，The air inlet of air pressure regulator connects peripheral hardware air pump，The gas outlet of air pressure regulator connects the air inlet of hand-operated valve，The gas outlet of hand-operated valve connects inflation end and the venting end of cylinder respectively by two tracheas，One of them supporting vertical plate is provided with one and unreels stabilizing mechanism；
nullDescribed rolling-up mechanism includes base、Two supporting vertical plate being arranged on base and drive motor and the wind-up roll that is arranged in supporting vertical plate，Described supporting vertical plate top is provided with the roll shaft installing wind-up roll，Described roll shaft is connected with driving motor-driven by a drive mechanism，Described driving motor is in transmission connection with drive mechanism by one speed reducer，A transition idler roller it is additionally provided with on described base，Described transition idler roller is positioned at supporting vertical plate feeding side bottom，Described wind-up roll is flatulence roller，Wind-up roll one end is provided with cylinder，It is provided with air pressure regulator and hand-operated valve with the supporting vertical plate of cylinder respective side，The air inlet of air pressure regulator connects peripheral hardware air pump，The gas outlet of air pressure regulator connects the air inlet of hand-operated valve，The gas outlet of hand-operated valve connects inflation end and the venting end of cylinder respectively by two tracheas，One of them supporting vertical plate is provided with a rolling stabilizing mechanism.
This utility model uses decelerator and drive mechanism coordinate driving motor regulation and control unwinding and rewinding speed, is possible to prevent coiled material lax or tension；Use flatulence roller as wind-up roll and let off roll so that it carries tensioning function, increases the web length of a rolling, thus improves compactness and the stability of unwinding and rewinding, improves unwinding and rewinding efficiency, reduces unwinding and rewinding cost simultaneously；Hand-operated valve and the setting of air pressure regulator so that the inflation/deflation of flatulence roller is controlled flexible by it.
When unreeling beginning, owing to the drum diameter of coiled material is big, weight is the biggest, and therefore reel may rock；After employing unreels stabilizing mechanism, reel can be withstood in time by push pedal, prevent reel from rocking, thus improve it and unreel stability.
After rolling terminates, the drum diameter after rolling due to coiled material is big, and weight is the biggest, and after driving motor stopping action, reel can be because inertia be rotated further；After using rolling stabilizing mechanism, reel can be withstood in time by push pedal, prevent reel because inertia rotates, thus improve it and unreel stability.
Preferably, the drive mechanism of unreeling structure includes the upper sprocket wheel connecting roll shaft, the lower sprocket of connection reducer and connect upper sprocket wheel and the driving-chain of lower sprocket, the power shaft of the motor shaft connection reducer driving motor of unreeling structure, the output shaft of reductor connects lower sprocket, the upper sprocket wheel of unreeling structure connects roll shaft, the described stabilizing mechanism that unreels includes a push pedal, one handwheel, one screw mandrel and a feed screw nut, described feed screw nut is fixed in supporting vertical plate, described push pedal is fixed on screw mandrel one end and is positioned at inside supporting vertical plate, described handwheel is fixed on the screw mandrel other end and is positioned at outside supporting vertical plate.
This kind of structure can improve the stability unreeled further, improves the compactness of coiled material.
Preferably, described lower sprocket and driving-chain are externally provided with strip protective cover, circular protective cover it is provided with outside described upper sprocket wheel, it is provided with arresting lever in described circular protective cover, described arresting lever one end is provided with locking handle, described locking handle stretches out outside circular protective cover, and described circular protective cover is provided with the spacing hole coordinating arresting lever.
Let off roll can be stopped and stop by this kind of structure in time, and after preventing from driving motor to stop, let off roll is because inertia is rotated further.
Preferably, being provided with a spacing leading truck below described transition idler roller one end, described spacing leading truck is fixed on base by a connecting rod.
This kind of structure can well limit the position of coiled material, prevents coiled material from rocking during unreeling, thus improves the stability and the neat degree of coiled material unreeled.
Preferably, described supporting vertical plate top is provided with the bearing block coordinating roll shaft, and described bearing block is provided with the anti-lost back-up ring of semicircle of Combined with Radiotherapy winding up roller.
This kind of structure makes the rotation of let off roll and roll shaft more steadily reliably；The installation of let off roll can also be facilitated simultaneously, prevent let off roll other end when installing one end from dropping.
Preferably, described base includes underframe and the base plate being arranged on underframe, two supporting vertical plate are the first supporting vertical plate and the second supporting vertical plate, described first supporting vertical plate is fixed on the end of base plate one end, second supporting vertical plate is fixed on the tip inside of the base plate other end, and described driving motor and decelerator are fixed on base plate and are positioned at outside the second supporting vertical plate.
This kind of structure convenient driving motor and the installation of decelerator, thus ensure the stability driving motor and decelerator that let off roll is driven.
Preferably, described driving motor is fixed on base plate by electric machine support, described decelerator is fixed on base plate by reducer stent, described driving motor and decelerator junction peripheral hardware block cover, is provided with the strip opening coordinating reducer output shaft bottom described strip protective cover.
This kind of structure makes to drive being more firmly mounted of motor and decelerator reliable；The power shaft of the motor shaft and decelerator that drive motor can also be played certain protective action simultaneously.
Preferably, described transition idler roller one end connects lug by first and is fixed on the sidepiece of the first supporting vertical plate, and the other end of transition idler roller connects lug by second and is fixed on the sidepiece of the second supporting vertical plate.
This kind of structure makes being more firmly mounted of transition idler roller reliable, and makes it more reliable and more stable to the tensioning of coiled material.
Preferably, described circular protective cover is provided with access hole, and described supporting vertical plate both sides are provided with reinforcement swash plate.
This kind of structure facilitates user to upper sprocket wheel and the maintenance of roll shaft and maintenance；Also improve the firmness of supporting vertical plate simultaneously；Improve overall firm reliability.
Preferably, described circular protective cover is fixed on outside the bearing block in the second supporting vertical plate, and described cylinder is arranged on outside the bearing block in the first supporting vertical plate by a cylinder installing ring, and described feed screw nut is fixed in the first supporting vertical plate.
This kind of structure makes being more firmly mounted of circular protective cover and cylinder reliable.
Preferably, the drive mechanism of rolling-up mechanism includes the upper sprocket wheel connecting roll shaft, the lower sprocket of connection reducer and connect upper sprocket wheel and the driving-chain of lower sprocket, the power shaft of the motor shaft connection reducer driving motor of rolling-up mechanism, the output shaft of reductor connects lower sprocket, the upper sprocket wheel of rolling-up mechanism connects roll shaft, described rolling stabilizing mechanism includes a push pedal, one handwheel, one screw mandrel and a feed screw nut, described feed screw nut is fixed in supporting vertical plate, described push pedal is fixed on screw mandrel one end and is positioned at inside supporting vertical plate, described handwheel is fixed on the screw mandrel other end and is positioned at outside supporting vertical plate.
This kind of structure can improve the stability of rolling further, improves the compactness of coiled material.
Preferably, described lower sprocket and driving-chain are externally provided with strip protective cover, circular protective cover it is provided with outside described upper sprocket wheel, it is provided with arresting lever in described circular protective cover, described arresting lever one end is provided with locking handle, described locking handle stretches out outside circular protective cover, and described circular protective cover is provided with the spacing hole coordinating arresting lever.
Wind-up roll can be stopped and stop by this kind of structure in time, and after preventing from driving motor to stop, wind-up roll is because inertia is rotated further so that coiled material end scatters.
Preferably, being provided with a spacing leading truck below described transition idler roller one end, described spacing leading truck is fixed on base by a connecting rod.
This kind of structure can well limit the position of coiled material, prevents coiled material from rocking in wrapup procedure, thus improves the stability of rolling and the neat degree of coiled material.
Preferably, described supporting vertical plate top is provided with the bearing block coordinating roll shaft, and described bearing block is provided with the anti-lost back-up ring of semicircle coordinating wind-up roll.
This kind of structure makes the rotation of wind-up roll and roll shaft more steadily reliably；The installation of wind-up roll can also be facilitated simultaneously, prevent wind-up roll other end when installing one end from dropping.
Preferably, described base includes underframe and the base plate being arranged on underframe, two supporting vertical plate are the first supporting vertical plate and the second supporting vertical plate, described first supporting vertical plate is fixed on the end of base plate one end, second supporting vertical plate is fixed on the tip inside of the base plate other end, and described driving motor and decelerator are fixed on base plate and are positioned at outside the second supporting vertical plate.
This kind of structure convenient driving motor and the installation of decelerator, thus ensure the stability driving motor and decelerator that wind-up roll is driven.
Preferably, described driving motor is fixed on base plate by electric machine support, described decelerator is fixed on base plate by reducer stent, described driving motor and decelerator junction peripheral hardware block cover, is provided with the strip opening coordinating reducer output shaft bottom described strip protective cover.
This kind of structure makes to drive being more firmly mounted of motor and decelerator reliable；The power shaft of the motor shaft and decelerator that drive motor can also be played certain protective action simultaneously.
Preferably, described transition idler roller one end connects lug by first and is fixed on the sidepiece of the first supporting vertical plate, and the other end of transition idler roller connects lug by second and is fixed on the sidepiece of the second supporting vertical plate.
This kind of structure makes being more firmly mounted of transition idler roller reliable, and makes it more reliable and more stable to the tensioning of coiled material.
Preferably, described circular protective cover is provided with access hole, and described supporting vertical plate both sides are provided with reinforcement swash plate.
This kind of structure facilitates user to upper sprocket wheel and the maintenance of roll shaft and maintenance；Also improve the firmness of supporting vertical plate simultaneously；Improve overall firm reliability.
Preferably, described circular protective cover is fixed on outside the bearing block in the second supporting vertical plate, and described cylinder is arranged on outside the bearing block in the first supporting vertical plate by a cylinder installing ring.
This kind of structure makes being more firmly mounted of circular protective cover and cylinder reliable, and described feed screw nut is fixed in the first supporting vertical plate.
This utility model uses decelerator and drive mechanism coordinate driving motor regulation and control unwinding and rewinding speed, is possible to prevent coiled material lax or tension；Use flatulence roller as wind-up roll and let off roll so that it carries tensioning function, increases the web length of a rolling, thus improves compactness and the stability of unwinding and rewinding, improves unwinding and rewinding efficiency, reduces unwinding and rewinding cost simultaneously；Hand-operated valve and the setting of air pressure regulator so that the inflation/deflation of flatulence roller is controlled flexible by it.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of unreeling structure in this utility model；
Fig. 3 is the structural representation that in this utility model, unreeling structure takes off let off roll；
Fig. 4 is the structural representation of the drive mechanism of unreeling structure in this utility model；
Fig. 5 is the structural representation unreeling stabilizing mechanism in this utility model；
Fig. 6 is the structural representation of rolling-up mechanism in this utility model；
Fig. 7 is the structural representation that in this utility model, rolling-up mechanism takes off wind-up roll；
Fig. 8 is the structural representation of the drive mechanism of rolling-up mechanism in this utility model；
Fig. 9 is the structural representation of rolling stabilizing mechanism in this utility model；
101. unreeling structure in Fig. 1,102. rolling-up mechanisms；
null1. underframe in Fig. 2-5，2. base plate，3. the first supporting vertical plate，4. drive motor，5. decelerator，6. transition idler roller，7. strip protective cover，8. circular protective cover，9. locking handle，10. bearing block，11. roll shafts，12. strengthen swash plate，13. driving-chains，14. electric machine supports，15. reducer stents，16. spacing leading trucks，17. semicircle anti-lost back-up rings，18. first connect lug，19. block covers，20. strip openings，21. spacing holes，22. access holes，23. second supporting vertical plate，24. second connect lug，25. upper sprocket wheels，26. lower sprockets，27. let off roll，28. cylinders，29. air pressure regulators，30. hand-operated valves，31. cylinder installing rings，32. handwheels，33. screw mandrels，34. feed screw nuts，35. push pedals.
null1. underframe in Fig. 6-9，2. base plate，3. the first supporting vertical plate，4. drive motor，5. decelerator，6. transition idler roller，7. strip protective cover，8. circular protective cover，9. locking handle，10. bearing block，11. roll shafts，12. strengthen swash plate，13. driving-chains，14. electric machine supports，15. reducer stents，16. spacing leading trucks，17. semicircle anti-lost back-up rings，18. first connect lug，19. block covers，20. strip openings，21. spacing holes，22. access holes，23. second supporting vertical plate，24. second connect lug，25. upper sprocket wheels，26. lower sprockets，27. wind-up rolls，28. cylinders，29. air pressure regulators，30. hand-operated valves，31. cylinder installing rings，32. handwheels，33. screw mandrels，34. feed screw nuts，35. push pedals.
Detailed description of the invention
With work process, this utility model is described in further detail below in conjunction with the accompanying drawings, but is not the restriction to this utility model protection domain.
As it is shown in figure 1, the coating machine winding/unwinding device that a kind of unwinding and rewinding are the most stable, including unreeling structure 101 and rolling-up mechanism 102.
As shown in Figure 2-5, described unreeling structure includes base, be arranged on base two supporting vertical plate and drive motor 4 and the let off roll 27 being arranged in supporting vertical plate, supporting vertical plate top is provided with the roll shaft 11 installing let off roll, roll shaft 11 is in transmission connection with driving motor 4 by a drive mechanism, motor 4 is driven to be in transmission connection with drive mechanism by one speed reducer 5, being additionally provided with a transition idler roller 6 on base, transition idler roller 6 is positioned at supporting vertical plate feeding side bottom.Let off roll 27 is flatulence roller, let off roll 27 one end is provided with cylinder 28, it is provided with air pressure regulator 29 and hand-operated valve 30 with the supporting vertical plate of cylinder 28 respective side, the air inlet of air pressure regulator 29 connects peripheral hardware air pump, the gas outlet of air pressure regulator 29 connects the air inlet of hand-operated valve 30, the gas outlet of hand-operated valve 30 connects inflation end and the venting end of cylinder 28 respectively by two tracheas, and one of them supporting vertical plate is provided with one and unreels stabilizing mechanism.
Drive mechanism includes connecting the upper sprocket wheel 25 of roll shaft 11, the lower sprocket 26 of connection reducer 5 and connecting upper sprocket wheel 25 and the driving-chain 13 of lower sprocket 26, drive the power shaft of the motor shaft connection reducer 5 of motor 4, the output shaft of reductor 5 connects lower sprocket 26, and upper sprocket wheel 25 connects roll shaft 11.Lower sprocket 26 and driving-chain 13 are externally provided with strip protective cover 7, being provided with circular protective cover 8 outside upper sprocket wheel 25, be provided with arresting lever in circular protective cover 8, arresting lever one end is provided with locking handle 9, locking handle 9 stretches out outside circular protective cover 8, and circular protective cover 8 is provided with the spacing hole coordinating arresting lever.
Unreel stabilizing mechanism and include push pedal 35, handwheel 32, screw mandrel 33 and a feed screw nut 34, feed screw nut 34 is fixed in the first supporting vertical plate 3, push pedal 35 is fixed on screw mandrel 33 one end and is positioned at inside the first supporting vertical plate 3, and handwheel 32 is fixed on screw mandrel 33 other end and is positioned at outside the first supporting vertical plate 3.
Being provided with a spacing leading truck 16 below transition idler roller 6 one end, spacing leading truck 16 is fixed on base by a connecting rod.Supporting vertical plate top is provided with the bearing block 10 coordinating roll shaft 11, and bearing block 10 is provided with the anti-lost back-up ring of semicircle 17 of Combined with Radiotherapy winding up roller.Base includes underframe 1 and the base plate 2 being arranged on underframe 1, two supporting vertical plate are the first supporting vertical plate 3 and the second supporting vertical plate 23, first supporting vertical plate 3 is fixed on the end of base plate 2 one end, second supporting vertical plate 23 is fixed on the tip inside of the base plate other end, drives motor 4 and decelerator 5 to be fixed on base plate 2 and be positioned at outside the second supporting vertical plate 23.Driving motor 4 fixing on a base plate 2 by electric machine support 14, decelerator 5 is fixing on a base plate 2 by reducer stent 15, drives motor 4 and decelerator 5 junction peripheral hardware block cover 19, is provided with the strip opening 20 coordinating decelerator 5 output shaft bottom strip protective cover 7.Transition idler roller 6 one end is fixed on the sidepiece of the first supporting vertical plate 3 by the first connection lug 18, and the other end of transition idler roller 6 is fixed on the sidepiece of the second supporting vertical plate 23 by the second connection lug 24.Circular protective cover 8 is provided with access hole 22, and supporting vertical plate both sides are provided with reinforcement swash plate 12.
Circular protective cover 8 is fixed on outside the bearing block in the second supporting vertical plate 23, and cylinder 28 is arranged on outside the bearing block in the first supporting vertical plate 3 by a cylinder installing ring 31, and feed screw nut 34 is fixed in the first supporting vertical plate 3.
As Figure 6-9, described rolling-up mechanism includes base, be arranged on base two supporting vertical plate and drive motor 4 and the wind-up roll 27 being arranged in supporting vertical plate, supporting vertical plate top is provided with the roll shaft 11 installing wind-up roll, roll shaft 11 is in transmission connection with driving motor 4 by a drive mechanism, motor 4 is driven to be in transmission connection with drive mechanism by one speed reducer 5, being additionally provided with a transition idler roller 6 on base, transition idler roller 6 is positioned at supporting vertical plate feeding side bottom.Wind-up roll 27 is flatulence roller, wind-up roll 27 one end is provided with cylinder 28, it is provided with air pressure regulator 29 and hand-operated valve 30 with the supporting vertical plate of cylinder 28 respective side, the air inlet of air pressure regulator 29 connects peripheral hardware air pump, the gas outlet of air pressure regulator 29 connects the air inlet of hand-operated valve 30, the gas outlet of hand-operated valve 30 connects inflation end and the venting end of cylinder 28 respectively by two tracheas, and one of them supporting vertical plate is provided with a rolling stabilizing mechanism.
Drive mechanism includes connecting the upper sprocket wheel 25 of roll shaft 11, the lower sprocket 26 of connection reducer 5 and connecting upper sprocket wheel 25 and the driving-chain 13 of lower sprocket 26, drive the power shaft of the motor shaft connection reducer 5 of motor 4, the output shaft of reductor 5 connects lower sprocket 26, and upper sprocket wheel 25 connects roll shaft 11.Lower sprocket 26 and driving-chain 13 are externally provided with strip protective cover 7, being provided with circular protective cover 8 outside upper sprocket wheel 25, be provided with arresting lever in circular protective cover 8, arresting lever one end is provided with locking handle 9, locking handle 9 stretches out outside circular protective cover 8, and circular protective cover 8 is provided with the spacing hole coordinating arresting lever.
Rolling stabilizing mechanism includes push pedal 35, handwheel 32, screw mandrel 33 and a feed screw nut 34, feed screw nut 34 is fixed in the first supporting vertical plate 3, push pedal 35 is fixed on screw mandrel 33 one end and is positioned at inside the first supporting vertical plate 3, and handwheel 32 is fixed on screw mandrel 33 other end and is positioned at outside the first supporting vertical plate 3.
Being provided with a spacing leading truck 16 below transition idler roller 6 one end, spacing leading truck 16 is fixed on base by a connecting rod.Supporting vertical plate top is provided with the bearing block 10 coordinating roll shaft 11, and bearing block 10 is provided with the anti-lost back-up ring of semicircle 17 coordinating wind-up roll.Base includes underframe 1 and the base plate 2 being arranged on underframe 1, two supporting vertical plate are the first supporting vertical plate 3 and the second supporting vertical plate 23, first supporting vertical plate 3 is fixed on the end of base plate 2 one end, second supporting vertical plate 23 is fixed on the tip inside of the base plate other end, drives motor 4 and decelerator 5 to be fixed on base plate 2 and be positioned at outside the second supporting vertical plate 23.Driving motor 4 fixing on a base plate 2 by electric machine support 14, decelerator 5 is fixing on a base plate 2 by reducer stent 15, drives motor 4 and decelerator 5 junction peripheral hardware block cover 19, is provided with the strip opening 20 coordinating decelerator 5 output shaft bottom strip protective cover 7.Transition idler roller 6 one end is fixed on the sidepiece of the first supporting vertical plate 3 by the first connection lug 18, and the other end of transition idler roller 6 is fixed on the sidepiece of the second supporting vertical plate 23 by the second connection lug 24.Circular protective cover 8 is provided with access hole 22, and supporting vertical plate both sides are provided with reinforcement swash plate 12.
Circular protective cover 8 is fixed on outside the bearing block in the second supporting vertical plate 23, and cylinder 28 is arranged on outside the bearing block in the first supporting vertical plate 3 by a cylinder installing ring 31, and feed screw nut 34 is fixed in the first supporting vertical plate 3.
When unreeling structure of the present utility model uses, first let off roll is inserted after in the reel of band coiled material and be installed on roll shaft, then roll end is fixed in the empty of rolling-up mechanism after coating head；Open driving motor, drive motor to be rotated by decelerator and drive mechanism band action roller shaft and let off roll, coordinate rolling-up mechanism to be slowly post-rolled in the empty of rolling-up mechanism by coating head coating by the coiled material on let off roll；In the process, by drive motor and decelerator come stable control let off roll unreel speed, be possible to prevent coiled material lax or tension；Thus improve the compactness and stability unreeled, improve and unreel efficiency, reduce and unreel cost.
After unreeling end, close and drive motor, gear can be blocked by pulling locking handle by arresting lever, prevent let off roll further because effect of inertia is rotated further.Finally by let off roll deflation, conveniently the empty unreeling end is taken off from let off roll.
When rolling-up mechanism of the present utility model uses, it is arranged on roll shaft after in reel empty for wind-up roll insertion, wind-up roll inflation tensioning, empty reel is secured firmly on wind-up roll, then the roll end of rolling is first fixed on the reel of sky, open driving motor, motor is driven to be rotated by decelerator and drive mechanism band action roller shaft and wind-up roll, coiled material roll is got up by wind-up roll, in the process, by driving motor and decelerator to carry out the stable rolling speed controlling wind-up roll, it is possible to prevent coiled material lax or tension；Thus improve compactness and the stability of rolling, increase the web length of a rolling, improve rolling efficiency, reduce rolling cost.
After rolling terminates, close and drive motor, rotate handwheel and promote push pedal to be withstood by reel, thus stop the rotation of wind-up roll in time, be possible to prevent wind-up roll because effect of inertia is rotated further.Gear can also be blocked by pulling locking handle by arresting lever, prevent wind-up roll further because effect of inertia is rotated further.Finally by wind-up roll deflation, conveniently the reel wound is taken off from wind-up roll.
Decelerator, flatulence roller, air pressure regulator and hand-operated valve in this utility model is the conventional components of market buying, therefore decelerator is the most carefully stated with driving motor and coordinating of drive mechanism；The work process of flatulence roller, air pressure regulator and hand-operated valve is the most carefully stated.
Claims (10)
- null1. the coating machine winding/unwinding device that unwinding and rewinding are the most stable，Including unreeling structure and rolling-up mechanism，It is characterized in that: described unreeling structure includes base、Two supporting vertical plate being arranged on base and drive motor and the let off roll that is arranged in supporting vertical plate，Described supporting vertical plate top is provided with the roll shaft installing let off roll，Described roll shaft is connected with driving motor-driven by a drive mechanism，Described driving motor is in transmission connection with drive mechanism by one speed reducer，A transition idler roller it is additionally provided with on described base，Described transition idler roller is positioned at supporting vertical plate feeding side bottom，Described let off roll is flatulence roller，Let off roll one end is provided with cylinder，It is provided with air pressure regulator and hand-operated valve with the supporting vertical plate of cylinder respective side，The air inlet of air pressure regulator connects peripheral hardware air pump，The gas outlet of air pressure regulator connects the air inlet of hand-operated valve，The gas outlet of hand-operated valve connects inflation end and the venting end of cylinder respectively by two tracheas，One of them supporting vertical plate is provided with one and unreels stabilizing mechanism；nullDescribed rolling-up mechanism includes base、Two supporting vertical plate being arranged on base and drive motor and the wind-up roll that is arranged in supporting vertical plate，Described supporting vertical plate top is provided with the roll shaft installing wind-up roll，Described roll shaft is connected with driving motor-driven by a drive mechanism，Described driving motor is in transmission connection with drive mechanism by one speed reducer，A transition idler roller it is additionally provided with on described base，Described transition idler roller is positioned at supporting vertical plate feeding side bottom，Described wind-up roll is flatulence roller，Wind-up roll one end is provided with cylinder，It is provided with air pressure regulator and hand-operated valve with the supporting vertical plate of cylinder respective side，The air inlet of air pressure regulator connects peripheral hardware air pump，The gas outlet of air pressure regulator connects the air inlet of hand-operated valve，The gas outlet of hand-operated valve connects inflation end and the venting end of cylinder respectively by two tracheas，One of them supporting vertical plate is provided with a rolling stabilizing mechanism.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 1 are the most stable, it is characterized in that: the drive mechanism of unreeling structure includes connecting the upper sprocket wheel of roll shaft, the lower sprocket of connection reducer and connect upper sprocket wheel and the driving-chain of lower sprocket, the power shaft of the motor shaft connection reducer driving motor of unreeling structure, the output shaft of the reductor of unreeling structure connects lower sprocket, the upper sprocket wheel of unreeling structure connects roll shaft, the described stabilizing mechanism that unreels includes a push pedal, one handwheel, one screw mandrel and a feed screw nut, described feed screw nut is fixed in supporting vertical plate, described push pedal is fixed on screw mandrel one end and is positioned at inside supporting vertical plate, described handwheel is fixed on the screw mandrel other end and is positioned at outside supporting vertical plate.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 2 are the most stable, it is characterized in that: described lower sprocket and driving-chain are externally provided with strip protective cover, circular protective cover it is provided with outside described upper sprocket wheel, it is provided with arresting lever in described circular protective cover, described arresting lever one end is provided with locking handle, described locking handle stretches out outside circular protective cover, and described circular protective cover is provided with the spacing hole coordinating arresting lever；Being provided with a spacing leading truck below described transition idler roller one end, described spacing leading truck is fixed on base by a connecting rod；Described supporting vertical plate top is provided with the bearing block coordinating roll shaft, and described bearing block is provided with the anti-lost back-up ring of semicircle of Combined with Radiotherapy winding up roller.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 3 are the most stable, it is characterized in that: described base includes underframe and the base plate being arranged on underframe, two supporting vertical plate are the first supporting vertical plate and the second supporting vertical plate, described first supporting vertical plate is fixed on the end of base plate one end, second supporting vertical plate is fixed on the tip inside of the base plate other end, and described driving motor and decelerator are fixed on base plate and are positioned at outside the second supporting vertical plate.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 4 are the most stable, it is characterized in that: described driving motor is fixed on base plate by electric machine support, described decelerator is fixed on base plate by reducer stent, described driving motor and decelerator junction peripheral hardware block cover, be provided with the strip opening coordinating reducer output shaft bottom described strip protective cover.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 5 are the most stable, it is characterized in that: described transition idler roller one end connects lug by first and is fixed on the sidepiece of the first supporting vertical plate, the other end of transition idler roller connects lug by second and is fixed on the sidepiece of the second supporting vertical plate；Described circular protective cover is provided with access hole, and described supporting vertical plate both sides are provided with reinforcement swash plate；Described circular protective cover is fixed on outside the bearing block in the second supporting vertical plate, and described cylinder is arranged on outside the bearing block in the first supporting vertical plate by a cylinder installing ring, and described feed screw nut is fixed in the first supporting vertical plate.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 1 are the most stable, it is characterized in that: the drive mechanism of rolling-up mechanism includes connecting the upper sprocket wheel of roll shaft, the lower sprocket of connection reducer and connect upper sprocket wheel and the driving-chain of lower sprocket, the power shaft of the motor shaft connection reducer driving motor of rolling-up mechanism, the output shaft of the reductor of rolling-up mechanism connects lower sprocket, the upper sprocket wheel of unreeling structure connects roll shaft, described rolling stabilizing mechanism includes a push pedal, one handwheel, one screw mandrel and a feed screw nut, described feed screw nut is fixed in supporting vertical plate, described push pedal is fixed on screw mandrel one end and is positioned at inside supporting vertical plate, described handwheel is fixed on the screw mandrel other end and is positioned at outside supporting vertical plate.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 7 are the most stable, it is characterized in that: described lower sprocket and driving-chain are externally provided with strip protective cover, circular protective cover it is provided with outside described upper sprocket wheel, it is provided with arresting lever in described circular protective cover, described arresting lever one end is provided with locking handle, described locking handle stretches out outside circular protective cover, and described circular protective cover is provided with the spacing hole coordinating arresting lever；Being provided with a spacing leading truck below described transition idler roller one end, described spacing leading truck is fixed on base by a connecting rod；Described supporting vertical plate top is provided with the bearing block coordinating roll shaft, and described bearing block is provided with the anti-lost back-up ring of semicircle of Combined with Radiotherapy winding up roller.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 8 are the most stable, it is characterized in that: described base includes underframe and the base plate being arranged on underframe, two supporting vertical plate are the first supporting vertical plate and the second supporting vertical plate, described first supporting vertical plate is fixed on the end of base plate one end, second supporting vertical plate is fixed on the tip inside of the base plate other end, and described driving motor and decelerator are fixed on base plate and are positioned at outside the second supporting vertical plate.
- The coating machine winding/unwinding device that a kind of unwinding and rewinding the most according to claim 9 are the most stable, it is characterized in that: described driving motor is fixed on base plate by electric machine support, described decelerator is fixed on base plate by reducer stent, described driving motor and decelerator junction peripheral hardware block cover, be provided with the strip opening coordinating reducer output shaft bottom described strip protective cover；Described transition idler roller one end connects lug by first and is fixed on the sidepiece of the first supporting vertical plate, and the other end of transition idler roller connects lug by second and is fixed on the sidepiece of the second supporting vertical plate；Described circular protective cover is provided with access hole, and described supporting vertical plate both sides are provided with reinforcement swash plate；Described circular protective cover is fixed on outside the bearing block in the second supporting vertical plate, and described cylinder is arranged on outside the bearing block in the first supporting vertical plate by a cylinder installing ring, and described feed screw nut is fixed in the first supporting vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287593.9U CN205471795U (en) | 2016-04-08 | 2016-04-08 | Receive and release close stable coating machine of cinching and receive unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287593.9U CN205471795U (en) | 2016-04-08 | 2016-04-08 | Receive and release close stable coating machine of cinching and receive unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205471795U true CN205471795U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620287593.9U Expired - Fee Related CN205471795U (en) | 2016-04-08 | 2016-04-08 | Receive and release close stable coating machine of cinching and receive unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205471795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353865A (en) * | 2018-12-21 | 2019-02-19 | 苏州高研纺织科技有限公司 | A kind of big roll cloth retractable volume machine |
-
2016
- 2016-04-08 CN CN201620287593.9U patent/CN205471795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353865A (en) * | 2018-12-21 | 2019-02-19 | 苏州高研纺织科技有限公司 | A kind of big roll cloth retractable volume machine |
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Granted publication date: 20160817 Termination date: 20170408 |