CN105540307A - Automatic cutting and winding system for wide plastic film - Google Patents
Automatic cutting and winding system for wide plastic film Download PDFInfo
- Publication number
- CN105540307A CN105540307A CN201610042149.5A CN201610042149A CN105540307A CN 105540307 A CN105540307 A CN 105540307A CN 201610042149 A CN201610042149 A CN 201610042149A CN 105540307 A CN105540307 A CN 105540307A
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- China
- Prior art keywords
- cylinder
- spool
- rotating shaft
- frame
- gear
- Prior art date
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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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
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
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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
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4144—Finishing winding process
- B65H2301/41445—Finishing winding process after winding process
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
Abstract
An automatic cutting and winding system for a wide plastic film comprises an automatic cutting device and a double-workstation automatic winding device, wherein the automatic cutting device comprises a first rack, a first cylinder and a cutting mechanism; a rectangular fixing frame is arranged on the right side of the first rack in the vertical direction; the height of the fixing frame is greater than that of the first rack; the fixing frame is horizontally and rotatably connected with a first guide roller, a second guide roller and a third guide roller from top to bottom and in the front-back direction; the right side of the fixing frame is rotatably connected with a supporting roller positioned between the second guide roller and the third guide roller; an end of a cylinder body of the first cylinder is hinged to the left side of the top of the first rack; a piston rod of the first cylinder is hinged to a cutting mechanism; and the cutting mechanism is positioned between the first guide roller and the second guide roller. The automatic cutting and winding system for the wide plastic film is easy to operate, safe and stable cutting and winding operations can be carried out automatically, and efficiency of the wide plastic film winding operation is improved.
Description
Technical field
The invention belongs to cutting apparatus, be specifically related to a kind of automatic severing for wide cut plastic sheeting and automatic coiling system.
Background technology
Current rolling process production wide cut plastic sheeting or plastic film printing or equipment complex, its goods batch and all adopt three roller friction modes, and rely on artificial severing, goods often produce hypotenuse, the wider oblique angle of breadth is larger, and this method even jeopardizes the personal safety of operating personal.Because the plasticity of plastic film printing or composite article, toughness and tension force are different from paper, therefore, need a kind ofly to be specifically designed to that wide cut plastic sheeting is produced, printing, the automatic severing of compound and automatic coiling system.
Summary of the invention
The present invention in order to solve weak point of the prior art, provide a kind of simple to operate, safety good, system stability and automatically the severing automatic severing for wide cut plastic sheeting of batching and automatic coiling system.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: for automatic severing and the automatic coiling system of wide cut plastic sheeting, comprise automatic cutting device and double automatic coiling apparatus;
Automatic cutting device comprises the first frame, the first cylinder and cutting mechanism, the fixed frame that external form is rectangle vertically is provided with on the right side of first frame, the height of fixed frame is greater than the height of the first frame, fixed frame is rotatably connected to from top to bottom successively horizontally disposed first deflector roll, the second deflector roll and the 3rd deflector roll all along the longitudinal direction, on the right side of fixed frame, is rotatably connected to the backing roll between the second deflector roll and the 3rd deflector roll; The cylinder ends of the first cylinder is hinged on the left of the first frame top, and piston rod and the cutting mechanism of the first cylinder are hinged, and cutting mechanism is between the first deflector roll and the second deflector roll;
The second frame that double automatic coiling apparatus comprises the first spool, the second spool, worm-gear speed reducer and arranges along the longitudinal direction, second frame horizontally rotates along the longitudinal direction and is connected with upset main shaft, the coaxial rear end being arranged on upset main shaft of the worm gear of worm-gear speed reducer, on upset main shaft, front-end and back-end are equipped with one piece of swinging arm, the middle part of every block swinging arm is all fixedly connected with upset main shaft, in the middle part of every block swinging arm, the upper side and lower side is equipped with one piece of guide plate, guiding roller is rotatably connected between two pieces of guide plates above swinging arm, lower steering roll is rotatably connected between two pieces of guide plates below swinging arm, upper guiding roller and lower steering roll are about upset spindle centerline symmetry, first spool both ends horizontal is rotatably connected on end, two pieces of swinging arm the same sides, second spool both ends horizontal is rotatably connected on two pieces of swinging arm end side, first spool and the second spool are about upset spindle centerline symmetry, first its front end and first batches transmission device and is in transmission connection, and the second its front end and second batches transmission device and is in transmission connection.
Cutting mechanism comprises the rotor plate that the second cylinder, the 3rd cylinder, the first rotating shaft, the second rotating shaft and two external forms are rectangle, and two rotor plate upper ends respectively symmetry are rotatably connected on the first deflector roll front-end and back-end;
First rotating shaft two ends horizontally rotate respectively and are connected in the middle part of two rotor plates, and the first rotating shaft two ends are connected with rubber coated pressure bowl respectively by oscillating deck, and oscillating deck upper end is fixedly connected with the first rotating shaft, and rubber coated pressure bowl two ends are rotatably connected between two pieces of oscillating deck lower ends; The cylinder ends of the second cylinder is hinged on rotor plate upper end, the piston rod of the second cylinder is connected with the first rotating shaft by the first draw back plate, the piston rod of the first draw back plate one end and the second cylinder is hinged, and first draw back plate the other end is fixedly connected with first rotating shaft one end; Second cylinder, the first draw back plate and oscillating deck homonymy are arranged;
Second rotating shaft two ends horizontally rotate respectively and are connected to two rotor plate lower ends, and the second rotating shaft two ends are connected with serrated knife respectively by swivel mount, and the sawtooth edge of a knife is towards the right, and swivel mount is fixedly connected with serrated knife with the second rotating shaft respectively; Hinged in the middle part of the cylinder ends of the 3rd cylinder and rotor plate, the piston rod of the 3rd cylinder is connected with the second rotating shaft by the second draw back plate, the piston rod of the second draw back plate one end and the 3rd cylinder is hinged, and second draw back plate the other end is fixedly connected with second rotating shaft one end; 3rd cylinder, the second draw back plate and swivel mount homonymy are arranged;
First draw back plate and oscillating deck, the second draw back plate and swivel mount all form L-type structure.
Upset front end of spindle outside be arranged with the first supporting sleeve and upset main shaft and the first supporting sleeve be rotationally connected by bearing, be arranged with the second supporting sleeve outside first supporting sleeve and the first supporting sleeve and the second supporting sleeve are rotationally connected by bearing, the first supporting sleeve length is greater than the second supporting sleeve and the second supporting sleeve two ends are stretched out at the first supporting sleeve two ends;
First batches transmission device comprises the first transmission shaft, three first gears that go forward one by one, first idler sprocket, first drive sprocket, first driven wheel batches reducing motor be arranged on bottom on front side of the second frame first, first drive axis is connected to the second frame forward upper, first two ends, transmission shaft left and right is all fixed with the first driving chain wheel, first drive sprocket and the first driven wheel are separately fixed at the first supporting sleeve front-end and back-end, three the first one of them of going forward one by one in gear first gear that goes forward one by one is fixed on the first its front end, two other first gear that goes forward one by one is connected on swinging arm by first axis of rotation that goes forward one by one, between adjacent first is gone forward one by one meshed transmission gear, first spool, first goes forward one by one rotating shaft and the upset centerline parallel of main shaft and in the same plane, first idler sprocket is rotatably connected in the second frame of being positioned at below the first transmission shaft,
First main shaft key batching reducing motor is connected with the first power chain, first power chain is in transmission connection by chain and the first driving chain wheel being positioned at front side, first idler sprocket is between the first power chain and the first driving chain wheel, first idler sprocket engages with the chain on the first power chain, first driving chain wheel of rear side is in transmission connection by chain and the first drive sprocket, and the first driven wheel and adjacent first goes forward one by one meshed transmission gear;
Second batches transmission device comprises second driving shaft, three second gears that go forward one by one, second idler sprocket, second drive sprocket, second driven wheel batches reducing motor be arranged on bottom on front side of the second frame second, second driving shaft is rotatably connected on the second frame forward upper, two ends, second driving shaft left and right are all fixed with the second driving chain wheel, second drive sprocket and the second driven wheel are separately fixed at the second supporting sleeve front-end and back-end, three the second one of them of going forward one by one in gear second gear that goes forward one by one is fixed on the second its front end, two other second gear that goes forward one by one is connected on swinging arm by second axis of rotation that goes forward one by one, between adjacent second is gone forward one by one meshed transmission gear, second spool, second goes forward one by one rotating shaft and the upset centerline parallel of main shaft and in the same plane, second idler sprocket is rotatably connected in the second frame of being positioned at below second driving shaft,
Second main shaft key batching reducing motor is connected with the second power chain, second power chain is in transmission connection by chain and the second driving chain wheel being positioned at front side, second idler sprocket is between the second power chain and the second driving chain wheel, second idler sprocket engages with the chain on the second power chain, second driving chain wheel of rear side is in transmission connection by chain and the second drive sprocket, and the second driven wheel and adjacent second goes forward one by one meshed transmission gear.
First spool or the second spool are air-expanding shaft.
Adopt technique scheme, specific works process of the present invention is: automatic rolling process is, first goods are successively by the 3rd deflector roll, backing roll, second deflector roll, first deflector roll, batch after lower steering roll on the first spool, first batches reducing motor drives the first spool to rotate by chain drive and gear drive, when the goods on the first spool reach necessarily batch diameter time, automatic severing program starts, first the first cylinder starts, the piston rod of the first cylinder stretches out, two pieces of rotor plates are made to turn to set angle around upper end, then the second cylinder starts, the piston rod of the second cylinder stretches out, by promoting the first draw back plate, first draw back plate drives the first axis of rotation, first rotating shaft drives rubber coated pressure bowl to rise to set angle by oscillating deck, and the reel of rubber coated pressure bowl and the second spool is in tangent state, then start second and batch reducing motor, second batches reducing motor rotates the rotation of drive second power chain, second power chain is in transmission connection by the second driving chain wheel of chain and front side, second idler sprocket is between the second power chain and the second driving chain wheel, second idler sprocket engages with the chain between the second power chain and the second driving chain wheel, second driving chain wheel of rear side is in transmission connection by chain and the second drive sprocket, second driven wheel and adjacent second goes forward one by one meshed transmission gear, on second spool second go forward one by one gear adjacent second go forward one by one gear engaged transmission under rotate, the second spool is driven to rotate, now start the 3rd cylinder, 3rd cylinder piston rod shrinks and pulls the second draw back plate, second draw back plate drives the second rotating shaft to rotate, second rotating shaft is rotated through swivel mount and drives serrated knife to move right, serrated knife will have the goods severing of tension force, batch by the goods front of severing along under the effect of binding power automatic winding on the second spool, second spool starts to perform goods rolling, then stop driving first of the rotation of first volume axle to batch reducing motor, take off the goods on the first spool and the reel more renewed, prepare batching of next Wound product, then reset automatic cutting device, and begin turning transposition first spool and volume Two shaft position, concrete switching process is: start worm-gear speed reducer, the worm screw of worm-gear speed reducer drives the worm gear wheel on upset main shaft, upset main axis, first spool and the second spool switch are also back to mode of operation, an automatic severing automatic rolling cycle completes.
The present invention has following beneficial effect: goods are successively at the 3rd deflector roll, backing roll, second deflector roll, first deflector roll, under the drive of lower steering roll, batch on the first spool, and batch reducing motor by first and power is provided, first batches reducing motor rotates the rotation of drive first power chain, first power chain is in transmission connection by chain and the first driving chain wheel being positioned at front side, first idler sprocket between the first power chain and the first driving chain wheel and the first idler sprocket engage with the chain between the first power chain and the first driving chain wheel, first driving chain wheel is in transmission connection by chain and the first drive sprocket, first driven wheel and adjacent first goes forward one by one meshed transmission gear, on first spool first go forward one by one gear adjacent first go forward one by one gear engaged transmission under rotate, first spool rotates and starts take-up product, under the effect of the first cylinder, the second cylinder and the 3rd cylinder, the reel of rubber coated pressure bowl and the second spool is in tangent state, serrated knife severing goods, and safety is high, utilize the plasticity of plastic sheeting composite article, toughness and tension force in addition, the second spool starts automatic rolling goods.
In sum, the present invention is simple to operate, can safety and stability Self-operating severing and batch operation, improve the efficiency that wide cut plastic film rolls is taken as industry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of automatic cutting device in embodiment;
Fig. 3 is the dextrad view of Fig. 2;
Fig. 4 is the structural representation of double automatic coiling apparatus in embodiment;
Fig. 5 is the enlarged drawing at A place in Fig. 4;
Fig. 6 is the lateral side view in embodiment in double automatic coiling apparatus working process;
Fig. 7 is the front view in embodiment in double automatic coiling apparatus working process.
Detailed description of the invention
As shown in figs. 1-7, the automatic severing for wide cut plastic sheeting of the present invention and automatic coiling system, comprise automatic cutting device and double automatic coiling apparatus;
Automatic cutting device comprises the first frame 1, first cylinder 2 and cutting mechanism, the fixed frame 3 that external form is rectangle vertically is provided with on the right side of first frame 1, the height of fixed frame 3 is greater than the height of the first frame 1, fixed frame 3 is rotatably connected to from top to bottom successively horizontally disposed first deflector roll 4, second deflector roll 5 and the 3rd deflector roll 6 all along the longitudinal direction, on the right side of fixed frame 3, is rotatably connected to the backing roll 7 between the second deflector roll 5 and the 3rd deflector roll 6; The cylinder ends of the first cylinder 2 is hinged on the first frame 1 top left side, and piston rod and the cutting mechanism of the first cylinder 2 are hinged, and cutting mechanism is between the first deflector roll 4 and the second deflector roll 5;
The second frame 11 that double automatic coiling apparatus comprises the first spool 8, second spool 9, worm-gear speed reducer 10 and arranges along the longitudinal direction, second frame 11 horizontally rotates along the longitudinal direction and is connected with upset main shaft 12, the coaxial rear end being arranged on upset main shaft 11 of the worm gear of worm-gear speed reducer 10, on upset main shaft 12, front-end and back-end are equipped with one piece of swinging arm 15, the middle part of every block swinging arm 15 is all fixedly connected with upset main shaft 12, in the middle part of every block swinging arm 15, the upper side and lower side is equipped with one piece of guide plate 16, guiding roller 17 is rotatably connected between two pieces of guide plates 16 above swinging arm 15, lower steering roll 18 is rotatably connected between two pieces of guide plates 16 below swinging arm 15, upper guiding roller 17 and lower steering roll 18 are about upset main shaft 12 line of centers symmetry, first spool 8 both ends horizontal is rotatably connected on end, two pieces of swinging arm 15 the same sides, second spool 9 both ends horizontal is rotatably connected on two pieces of swinging arm 15 end side, first spool 8 and the second spool 9 are about upset main shaft 12 line of centers symmetry, first spool 8 front end and first is batched transmission device and is in transmission connection, and the second spool 9 front end and second is batched transmission device and is in transmission connection.
Rotor plate 23, two rotor plate 23 upper ends that comprise cutting mechanism the second cylinder 19, the 3rd cylinder 20, first rotating shaft 21, second rotating shaft 22 and two external forms are rectangle respectively symmetry are rotatably connected on the first deflector roll 4 front-end and back-end;
First rotating shaft 21 two ends horizontally rotate respectively and are connected in the middle part of two rotor plates 23, first rotating shaft 21 two ends are connected with rubber coated pressure bowl 25 respectively by oscillating deck 24, oscillating deck 24 upper end is fixedly connected with the first rotating shaft 21, and rubber coated pressure bowl 25 two ends are rotatably connected between two pieces of oscillating deck 24 lower ends; The cylinder ends of the second cylinder 19 is hinged on rotor plate 23 upper end, the piston rod of the second cylinder 19 is connected with the first rotating shaft 21 by the first draw back plate 26, the piston rod of the first draw back plate 26 1 end and the second cylinder 19 is hinged, and first draw back plate 26 the other end is fixedly connected with first rotating shaft 21 one end; Second cylinder 19, first draw back plate 26 and oscillating deck 24 homonymy are arranged;
Second rotating shaft 22 two ends horizontally rotate respectively and are connected to two rotor plate 23 lower ends, and the second rotating shaft 22 two ends are connected with serrated knife 28 respectively by swivel mount 27, and serrated knife 28 mouthfuls is towards the right, and swivel mount 27 is fixedly connected with serrated knife 28 with the second rotating shaft 22 respectively; Hinged in the middle part of the cylinder ends of the 3rd cylinder 20 and rotor plate 23, the piston rod of the 3rd cylinder 20 is connected with the second rotating shaft 22 by the second draw back plate 29, the piston rod of the second draw back plate 29 1 end and the 3rd cylinder 20 is hinged, and second draw back plate 29 the other end is fixedly connected with second rotating shaft 22 one end; 3rd cylinder 20, second draw back plate 29 and swivel mount 27 homonymy are arranged;
First draw back plate 26 all forms L-type structure with oscillating deck 24, second draw back plate 29 and swivel mount 27.
Upset main shaft 12 front end outside be arranged with the first supporting sleeve 30 and upset main shaft 12 and the first supporting sleeve 30 be rotationally connected by bearing, be arranged with the second supporting sleeve 31 outside first supporting sleeve 30 and the first supporting sleeve 30 and the second supporting sleeve 31 are rotationally connected by bearing, the first supporting sleeve 30 length is greater than the second supporting sleeve 31;
First batches transmission device comprises the first transmission shaft 32, three first gears 33 that go forward one by one, first idler sprocket 34, first drive sprocket 35, first driven wheel 50 batches reducing motor 36 be arranged on bottom on front side of the second frame 11 first, first transmission shaft 32 is rotatably connected on the second frame 11 forward upper, first transmission shaft about 32 two ends are all fixed with the first driving chain wheel 37, first drive sprocket 35 and the first driven wheel 50 are separately fixed at the first supporting sleeve 30 front-end and back-end, three the first one of them of going forward one by one in gear 33 first gear 33 that goes forward one by one is fixed on the first spool 8 front end, two other first gear 33 that goes forward one by one is rotatably connected on swinging arm 15 by the first rotating shaft 38 of going forward one by one, between adjacent first is gone forward one by one gear 33 engaged transmission, first spool 8, first goes forward one by one the centerline parallel of rotating shaft 38 and upset main shaft 12 and in the same plane, first idler sprocket 34 is rotatably connected in the second frame 11 of being positioned at below the first transmission shaft 32,
First main shaft key batching reducing motor 36 is connected with the first power chain 39, first power chain 39 is in transmission connection by chain and the first driving chain wheel 37 being positioned at front side, first idler sprocket 34 between the first power chain 39 and the first driving chain wheel 37 and the first idler sprocket 34 engage with the chain between the first power chain 39 and the first driving chain wheel 37, first driving chain wheel 37 of rear side is in transmission connection by chain and the first drive sprocket 35, and the first driven wheel 50 and adjacent first goes forward one by one gear 33 engaged transmission;
Second batches transmission device comprises second driving shaft, three second gears 41 that go forward one by one, second idler sprocket 42, second drive sprocket 43, second driven wheel 51 batches reducing motor 44 be arranged on bottom on front side of the second frame 11 second, second driving shaft is rotatably connected on the second frame 11 forward upper, two ends, second driving shaft left and right are all fixed with the second driving chain wheel, second drive sprocket 43 and the second driven wheel 51 are separately fixed at the second supporting sleeve 31 front-end and back-end, three the second one of them of going forward one by one in gear 41 second gear 41 that goes forward one by one is fixed on the second spool 9 front end, two other second gear 41 that goes forward one by one is rotatably connected on swinging arm 15 by the second rotating shaft 52 of going forward one by one, between adjacent second is gone forward one by one gear 41 engaged transmission, second idler sprocket 42 is rotatably connected in the second frame 11 of being positioned at below second driving shaft,
Second main shaft key batching reducing motor 44 is connected with the second power chain, second power chain is in transmission connection by chain and the second driving chain wheel being positioned at front side, second idler sprocket 42 between the second power chain and the second driving chain wheel and the second idler sprocket 42 engage with the chain between the second power chain and the second driving chain wheel, second driving chain wheel of rear side is in transmission connection by chain and the second drive sprocket 43, and the second driven wheel 51 and adjacent second goes forward one by one gear 41 engaged transmission.Second driving shaft, the second power chain and the second driving chain wheel are not shown, and figure hollow core arrow points is hand of rotation, and filled arrows is oriented to the goods flow direction in the course of the work.
First spool 8 or the second spool 9 are air-expanding shaft.
Automatic rolling process is, first goods are successively by the 3rd deflector roll 6, backing roll 7, second deflector roll 5, first deflector roll 4, batch after lower steering roll 18 on the first spool 8, when the goods on the first spool 8 reach necessarily batch diameter time, automatic severing program starts, first the first cylinder 2 starts, the piston rod of the first cylinder 2 stretches out, two pieces of rotor plates 23 are made to turn to set angle around upper end, then the second cylinder 19 starts, the piston rod of the second cylinder 19 stretches out, by promoting the first draw back plate 26, draw back plate drives the first rotating shaft 21 to rotate, first rotating shaft 21 drives rubber coated pressure bowl 25 to rise to set angle by oscillating deck 24, and the reel of rubber coated pressure bowl 25 and the second spool 9 is in tangent state, then start second and batch reducing motor 44, second batches reducing motor 44 rotates the rotation of drive second power chain, second power chain is in transmission connection by the second driving chain wheel of chain and front side, second idler sprocket 42 between the second power chain and the second driving chain wheel and the second idler sprocket 42 engage with the chain between the second power chain and the second driving chain wheel, second driving chain wheel of rear side is in transmission connection by chain and the second drive sprocket 43, second driven wheel 51 and adjacent second goes forward one by one gear 41 engaged transmission, on second spool 9 second go forward one by one gear 41 adjacent second go forward one by one gear 41 engaged transmission under rotate, second spool 9 rotates, now start the 3rd cylinder 20, 3rd cylinder 20 piston rod shrinks and pulls the second draw back plate 29, second draw back plate 29 drives the second rotating shaft 22 to rotate, second rotating shaft 22 is rotated through swivel mount 27 and drives serrated knife 28 to move right, serrated knife 28 will have the goods severing of tension force, batch by the goods front of severing along under the effect of binding power automatic winding on the second spool 9, second spool 9 starts to perform goods rolling, then stop driving first of the rotation of first volume axle 8 to batch reducing motor 36, take off the goods on the first spool 8 and the reel more renewed, prepare batching of next Wound product, then reset automatic cutting device, and begin turning transposition first spool 8 and the second spool 9 position, concrete switching process is: start worm-gear speed reducer 10, the worm screw of worm-gear speed reducer 10 drives the worm gear wheel on upset main shaft 12, upset main shaft 12 rotates, first spool 8 and the second spool 9 switch are also back to mode of operation, an automatic severing automatic rolling cycle completes.
The present embodiment not does any pro forma restriction to shape of the present invention, material, structure etc.; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all belong to the protection domain of technical solution of the present invention.
Claims (4)
1. for automatic severing and the automatic coiling system of wide cut plastic sheeting, it is characterized in that: comprise automatic cutting device and double automatic coiling apparatus;
Automatic cutting device comprises the first frame, the first cylinder and cutting mechanism, the fixed frame that external form is rectangle vertically is provided with on the right side of first frame, the height of fixed frame is greater than the height of the first frame, fixed frame is rotatably connected to from top to bottom successively horizontally disposed first deflector roll, the second deflector roll and the 3rd deflector roll all along the longitudinal direction, on the right side of fixed frame, is rotatably connected to the backing roll between the second deflector roll and the 3rd deflector roll; The cylinder ends of the first cylinder is hinged on the left of the first frame top, and piston rod and the cutting mechanism of the first cylinder are hinged, and cutting mechanism is between the first deflector roll and the second deflector roll;
The second frame that double automatic coiling apparatus comprises the first spool, the second spool, worm-gear speed reducer and arranges along the longitudinal direction, second frame horizontally rotates along the longitudinal direction and is connected with upset main shaft, the coaxial rear end being arranged on upset main shaft of the worm gear of worm-gear speed reducer, on upset main shaft, front-end and back-end are equipped with one piece of swinging arm, the middle part of every block swinging arm is all fixedly connected with upset main shaft, in the middle part of every block swinging arm, the upper side and lower side is equipped with one piece of guide plate, guiding roller is rotatably connected between two pieces of guide plates above swinging arm, lower steering roll is rotatably connected between two pieces of guide plates below swinging arm, upper guiding roller and lower steering roll are about upset spindle centerline symmetry, first spool both ends horizontal is rotatably connected on end, two pieces of swinging arm the same sides, second spool both ends horizontal is rotatably connected on two pieces of swinging arm end side, first spool and the second spool are about upset spindle centerline symmetry, first its front end and first batches transmission device and is in transmission connection, and the second its front end and second batches transmission device and is in transmission connection.
2. the automatic severing for wide cut plastic sheeting according to claim 1 and automatic coiling system, it is characterized in that: cutting mechanism comprises the rotor plate that the second cylinder, the 3rd cylinder, the first rotating shaft, the second rotating shaft and two external forms are rectangle, two rotor plate upper ends respectively symmetry are rotatably connected on the first deflector roll front-end and back-end;
First rotating shaft two ends horizontally rotate respectively and are connected in the middle part of two rotor plates, and the first rotating shaft two ends are connected with rubber coated pressure bowl respectively by oscillating deck, and oscillating deck upper end is fixedly connected with the first rotating shaft, and rubber coated pressure bowl two ends are rotatably connected between two pieces of oscillating deck lower ends; The cylinder ends of the second cylinder is hinged on rotor plate upper end, the piston rod of the second cylinder is connected with the first rotating shaft by the first draw back plate, the piston rod of the first draw back plate one end and the second cylinder is hinged, and first draw back plate the other end is fixedly connected with first rotating shaft one end; Second cylinder, the first draw back plate and oscillating deck homonymy are arranged;
Second rotating shaft two ends horizontally rotate respectively and are connected to two rotor plate lower ends, and the second rotating shaft two ends are connected with serrated knife respectively by swivel mount, and the sawtooth edge of a knife is towards the right, and swivel mount is fixedly connected with serrated knife with the second rotating shaft respectively; Hinged in the middle part of the cylinder ends of the 3rd cylinder and rotor plate, the piston rod of the 3rd cylinder is connected with the second rotating shaft by the second draw back plate, the piston rod of the second draw back plate one end and the 3rd cylinder is hinged, and second draw back plate the other end is fixedly connected with second rotating shaft one end; 3rd cylinder, the second draw back plate and swivel mount homonymy are arranged;
First draw back plate and oscillating deck, the second draw back plate and swivel mount all form L-type structure.
3. the automatic severing for wide cut plastic sheeting according to claim 2 and automatic coiling system, it is characterized in that: upset front end of spindle outside be arranged with the first supporting sleeve and upset main shaft and the first supporting sleeve be rotationally connected by bearing, be arranged with the second supporting sleeve outside first supporting sleeve and the first supporting sleeve and the second supporting sleeve are rotationally connected by bearing, the first supporting sleeve length is greater than the second supporting sleeve and the second supporting sleeve two ends are stretched out at the first supporting sleeve two ends;
First batches transmission device comprises the first transmission shaft, three first gears that go forward one by one, first idler sprocket, first drive sprocket, first driven wheel batches reducing motor be arranged on bottom on front side of the second frame first, first drive axis is connected to the second frame forward upper, first two ends, transmission shaft left and right is all fixed with the first driving chain wheel, first drive sprocket and the first driven wheel are separately fixed at the first supporting sleeve front-end and back-end, three the first one of them of going forward one by one in gear first gear that goes forward one by one is fixed on the first its front end, two other first gear that goes forward one by one is connected on swinging arm by first axis of rotation that goes forward one by one, between adjacent first is gone forward one by one meshed transmission gear, first spool, first goes forward one by one rotating shaft and the upset centerline parallel of main shaft and in the same plane, first idler sprocket is rotatably connected in the second frame of being positioned at below the first transmission shaft,
First main shaft key batching reducing motor is connected with the first power chain, first power chain is in transmission connection by chain and the first driving chain wheel being positioned at front side, first idler sprocket is between the first power chain and the first driving chain wheel, first idler sprocket engages with the chain on the first power chain, first driving chain wheel of rear side is in transmission connection by chain and the first drive sprocket, and the first driven wheel and adjacent first goes forward one by one meshed transmission gear;
Second batches transmission device comprises second driving shaft, three second gears that go forward one by one, second idler sprocket, second drive sprocket, second driven wheel batches reducing motor be arranged on bottom on front side of the second frame second, second driving shaft is rotatably connected on the second frame forward upper, two ends, second driving shaft left and right are all fixed with the second driving chain wheel, second drive sprocket and the second driven wheel are separately fixed at the second supporting sleeve front-end and back-end, three the second one of them of going forward one by one in gear second gear that goes forward one by one is fixed on the second its front end, two other second gear that goes forward one by one is connected on swinging arm by second axis of rotation that goes forward one by one, between adjacent second is gone forward one by one meshed transmission gear, second spool, second goes forward one by one rotating shaft and the upset centerline parallel of main shaft and in the same plane, second idler sprocket is rotatably connected in the second frame of being positioned at below second driving shaft,
Second main shaft key batching reducing motor is connected with the second power chain, second power chain is in transmission connection by chain and the second driving chain wheel being positioned at front side, second idler sprocket is between the second power chain and the second driving chain wheel, second idler sprocket engages with the chain on the second power chain, second driving chain wheel of rear side is in transmission connection by chain and the second drive sprocket, and the second driven wheel and adjacent second goes forward one by one meshed transmission gear.
4. the automatic severing for wide cut plastic sheeting according to claim 3 and automatic coiling system, is characterized in that: the first spool or the second spool are air-expanding shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042149.5A CN105540307A (en) | 2016-01-22 | 2016-01-22 | Automatic cutting and winding system for wide plastic film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042149.5A CN105540307A (en) | 2016-01-22 | 2016-01-22 | Automatic cutting and winding system for wide plastic film |
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| CN105540307A true CN105540307A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610042149.5A Pending CN105540307A (en) | 2016-01-22 | 2016-01-22 | Automatic cutting and winding system for wide plastic film |
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| CN (1) | CN105540307A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106800197A (en) * | 2017-03-24 | 2017-06-06 | 无锡先导智能装备股份有限公司 | Wrap-up and winding method |
| CN107258395A (en) * | 2017-05-12 | 2017-10-20 | 安徽省萧县徽星机械制造有限公司 | A kind of greenhouse is by automatic assembly line |
| CN107879187A (en) * | 2017-12-19 | 2018-04-06 | 唐山市致富塑料机械有限公司 | Full-automatic fine-spraying belt winder |
| 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 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106800197A (en) * | 2017-03-24 | 2017-06-06 | 无锡先导智能装备股份有限公司 | Wrap-up and winding method |
| CN107258395A (en) * | 2017-05-12 | 2017-10-20 | 安徽省萧县徽星机械制造有限公司 | A kind of greenhouse is by automatic assembly line |
| CN107879187A (en) * | 2017-12-19 | 2018-04-06 | 唐山市致富塑料机械有限公司 | Full-automatic fine-spraying belt winder |
| 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 |
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Application publication date: 20160504 |