CN109292499A - A kind of gauze cutting lap former - Google Patents
A kind of gauze cutting lap former Download PDFInfo
- Publication number
- CN109292499A CN109292499A CN201811266808.9A CN201811266808A CN109292499A CN 109292499 A CN109292499 A CN 109292499A CN 201811266808 A CN201811266808 A CN 201811266808A CN 109292499 A CN109292499 A CN 109292499A
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- China
- Prior art keywords
- roller
- turntable
- gauze
- needle
- fixed
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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
-
- 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
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
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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
- B65H2403/00—Power transmission; Driving means
- B65H2403/20—Belt drives
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1924—Napkins or tissues, e.g. dressings, toweling, serviettes, kitchen paper and compresses
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
Lap former is cut the present invention relates to a kind of gauze, the problem of the gauze rollforming that the existing gauze cutting machine of effective solution cannot will be cut；Its technical solution solved includes turntable, the left side of turntable is equipped with a riser, there are three rollers for the front end face circumference uniform distribution of turntable, a friction pulley is equipped on rear side of each roller mandrel, the rear side of turntable is equipped with horizontal friction transmission belt, multiple groups are evenly distributed on the outer edge surface of each roller can radially contract and the roller needle that can be resetted outward, it is equipped between every two roller and makees the cutter being mounted on the outside of turntable, a spool is equipped in each roller, there are multiple ropes being connected with roller needle on spool, the rear end of spool is equipped with gear, the arc-shaped rack engaged on the outside of gear, gear pinion rack rotates and spool is driven to produce relative rotation with roller, so that spool hauls and makes roller needle to roller contract, present inventive concept is novel, clever structure, it is practical.
Description
Technical field
The present invention relates to gauze cutting equipment field, especially a kind of gauze cuts lap former.
Background technique
Gauze is a kind of cotton goods that longitude and latitude is sparse, therefore gauze produces in batch during textile manufacturing,
And the length and width for the every volume gauze produced uniformly are far longer than actual medical using length, therefore need after weaving is accomplished
Coiled gauze is cut, the cutting of gauze first cuts width, and then the cutting of progress length is finally cut into suitable
The size that medical treatment uses.
With the fast development of social scientific and technological level, more and more mechanical equipments have been appeared in around our life,
Especially in the present of medical technology rapid development, various medical instruments are appeared in hospital, and hospital gauze is cut at present
Device has become ubiquitous, and hospital gauze, which is generally required, is cut into certain length for the big roll of gauze of width suitable, then rolls up
It is spare at rouleau, it can either realize the convenience used in this way while also facilitate the disinfection of gauze, but existing hospital gauze is cut
Gauze simply can only equidistantly be cut and can not be rolled into rouleau automatically by device, not be rolled into the gauze of rouleau when in use
Using and it is spare during be easily infected with germs to cause the secondary pollution of gauze.
Summary of the invention
For above situation, for the defect for overcoming the prior art, the present invention provides a kind of gauze cutting lap former, effectively
The gauze rollforming that solves the problems, such as existing gauze cutting machine and cannot will cut.
Its technical solution solved the problems, such as includes axis horizontal turntable in the front-back direction, and the left side of turntable is equipped with one
The riser of arrangement with interval, turntable can rotate counterclockwise when unobstructed, the front end face circumference uniform distribution of turntable there are three roller,
Three rollers can along turntable radially be moved to center of turntable and can reversing reset, the extended turntable outer circle of the periphery of roller
Face, the mandrel of each roller run through turntable and are set with the friction pulley being placed on rear side of turntable, and the rear side of turntable is equipped with water
Flat friction transmission belt, friction pulley when turntable rotation drive roller moves to left-most position thereon are pressed on friction transmission belt
On, friction transmission belt stops to drive friction pulley rotation to drive the roller of the leftmost side to rotate while the rotation of turntable；
Be evenly distributed on the outer edge surface of each roller multiple groups can radially contract and the roller needle that can be resetted outward, often
Group roller needle has multiple uniformly at intervals along roller axis direction, and when roller turns to left-most position, the rotation of roller is rolled up through roller needle
It rises and is placed between roller and riser in the gauze for the state that naturally droops and is wrapped in it on roller, gauze persistently twines on roller
Around making gauze coil diameter become larger, realizes that roller moves to center of turntable and progressively disengages friction pulley under the action of riser and rub
Conveyer belt is wiped, is equipped between every two roller and makees the cutter being mounted on the outside of turntable, turntable rotates for the first time, the rotation of turntable
Cutter is driven to contact with riser and cut off gauze；
A spool that is coaxial and can producing relative rotation with roller, circumference on spool are equipped in each roller
It is evenly equipped with the multiple and one-to-one rope of roller needle, the roller needle that the other end of rope is corresponding with difference is connected, spool
Rear end is through roller mandrel and is set with the gear being placed on rear side of friction pulley, and the right side of turntable is equipped with and can persistently engage with gear
Arc-shaped rack, rotation driven gear is contacted and is engaged with rack gear turntable for the first time, when the rotation again of turntable, gear pinion rack
It rotates and spool is driven to produce relative rotation with roller, so that spool hauls and makes roller needle to roller contract.
Present inventive concept is novel, and clever structure is practical, is rotated in three stages by turntable, and in the process of rotation
The middle winding completed to gauze on roller, the cutting of gauze, the taking-up of gauze, whole process perfect combination make the present apparatus more
Increase effect quickly and there is hommization.
Detailed description of the invention
Fig. 1 is main view sectional view of the present invention.
Fig. 2 is a-quadrant partial enlarged view in Fig. 1 of the present invention.
Fig. 3 is the main view sectional view of turntable of the present invention and its accessory structure.
Fig. 4 is the rearview of turntable of the present invention and its accessory structure.
Fig. 5 is the rear pseudosection of turntable of the present invention and its accessory structure.
Fig. 6 is B area partial enlarged view in Fig. 5 of the present invention.
Fig. 7 is the top view of turntable of the present invention and its accessory structure.
Fig. 8 is top view of the present invention.
Specific embodiment
Below in conjunction with attached drawing, specific embodiments of the present invention will be described in further detail.
By Fig. 1 to Fig. 8 it is found that the present invention includes that turntable 1, the left side of turntable 1 are equipped with an axis horizontal in the front-back direction
The riser 2 of one arrangement with interval, turntable 1 can rotate counterclockwise when unobstructed, and the front end face of turntable 1 is evenly distributed in three
A roller 3, three rollers 3 can along turntable 1 it is radial to 1 center movement of turntable and can reversing reset, the periphery of roller 3 can stretch
The mandrel of 1 periphery of turntable out, each roller 3 runs through turntable 1 and is set with the friction pulley 4 for being placed in 1 rear side of turntable, turns
The rear side of disk 1 is equipped with horizontal friction transmission belt 5, the friction when rotation of turntable 1 drives the roller 3 to move to left-most position thereon
Wheel 4 is pressed on friction transmission belt 5, and friction transmission belt 5 stops to drive the rotation of friction pulley 4 to band while the rotation of turntable 1
The roller 3 of the dynamic leftmost side rotates；
Be evenly distributed on the outer edge surface of each roller 3 multiple groups can radially contract and the roller needle 6 that can be resetted outward,
Every group of roller needle 6 has multiple uniformly at intervals along 3 axis direction of roller, and when roller 3 turns to left-most position, the rotation of roller 3 is passed through
Roller needle 6, which is rolled, to be placed between roller 3 and riser 2 in the gauze for the state that naturally droops and is wrapped in it on roller 3, and gauze is in roller
Persistently winding is so that gauze coil diameter becomes larger on cylinder 3, and realization roller 3 to 1 center movement of turntable and makes to rub under the action of riser 2
It wipes wheel 4 and progressively disengages friction transmission belt 5, be equipped between every two roller 3 and do the cutter 7 for being mounted on 1 outside of turntable, turntable
1 rotates for the first time, and the rotation of turntable 1 drives cutter 7 to contact with riser 2 and cut off gauze；
The spool 8 that is equipped with one in each roller 3 coaxially and can produce relative rotation with roller 3, on spool 8
It is evenly distributed in the multiple and one-to-one rope 9 of roller needle 6, the roller needle 6 that the other end of rope 9 is corresponding with difference is connected,
The rear end of spool 8 is placed in the gear 10 of 4 rear side of friction pulley through 3 mandrel of roller and being set with, and the right side of turntable 1 is equipped with can be with
The arc-shaped rack 11 that gear 10 persistently engages, rotation driven gear 10 is contacted and is engaged with rack gear turntable 1 for the first time, when turntable 1
When rotating again, 10 pinion rack of gear rotates and spool 8 is driven to produce relative rotation with roller 3, so that spool 8 is tightened
Rope 9 simultaneously makes roller needle 6 to 3 contract of roller.
In order to realize that turntable 1 can rotate counterclockwise when unobstructed, the rear side of the turntable 1 is coaxially fixed with a fixation
Disk 12 is evenly distributed in multiple blind holes 13 on the periphery of fixed disk 12, it is extended that an outer end is equipped in each blind hole 13
The bullet block 14 of blind hole 13 is connected through the first pressure spring 15 between corresponding 13 bottom of blind hole of each bullet block 14, fixed disk 12
Outside is coaxially cased with a sleeve 16, there is interval, circumference uniform distribution on the inner edge surface of sleeve 16 between sleeve 16 and fixed disk 12
There is multiple arcs protrusion block 17, the fixed motor of the rear side of sleeve 16 is rotated by motor driven sleeve 16, is not obstructed in turntable 1
When gear, the rotation of sleeve 16 drives turntable 1 to rotate through 17 band of arc-shaped protrusions block block 14 of moving, when turntable 1 is blocked, sleeve 16
Rotation arc-shaped protrusions block 17 rotate, arc-shaped protrusions block 17 squeezes bullet block 14 to the idle running for realizing sleeve 16 in blind hole 13.
In order to realize roller 3 can along turntable 1 it is radial to 1 center movement of turntable and can reversing reset, the turntable 1 is equipped with
Three strips and with the one-to-one radially through groove 18 of roller 3, being equipped with one in each radially through groove 18 can radially lead to
The sliding block of the cell wall sliding of slot 18, radially through groove 18 is interior to be equipped with the sliding rail 19 cooperated with sliding block, and the mandrel of roller 3 runs through sliding block simultaneously
It can be rotated on sliding block, each radially through groove 18 is fixed with second pressure spring 20, Mei Ge on the cell wall at 1 center of turntable
The other end of two pressure springs 20 is fixed on corresponding sliding block, by real through the cooperation to through slot, sliding block and the second pressure spring 20
Existing roller 3 can be radial to 1 center movement of turntable and can reversing reset along turntable 1.
In order to realize that roller needle 6 can be more convenient passes through gauze to roll gauze, the riser 2 is close to turntable 1
End face be equipped with multiple vertical slots 21 matched with roller needle 6, roller 3 rotate when roller 3 periphery contacted with riser 2,
Roller needle 6 is placed in vertical slot 21, by the setting of vertical slot 21, so that the gauze being placed between roller 3 and riser 2 is punctured through roller needle 6
And drive, facilitate rolling for gauze.
In order to realize that roller needle 6 along the radial contract of roller 3 and can reset outward, each roller needle 6 runs through roller
The barrel of cylinder 3,3 inner wall of roller is equipped with multiple and roller needle 6 one-to-one correspondence and the cylinder 22 coaxial with roller needle 6, roller needle 6 are placed in roller
One end in cylinder 3 is fixed with coaxially and can be with the disk 23 of the adherent sliding of 22 inner wall of cylinder, the inner end of disk 23 and roller needle 6
Corresponding rope 9 is connected, and the outer end of disk 23 is fixed with tension spring 24, and the other end of tension spring 24 is fixed on the inner wall of roller 3, passes through
The setting of tension spring 24 is realized can drive roller needle 6 to 3 center movement of roller when pulling rope 9 through disk 23, after rope 9 loosens
Realize that roller needle 6 resets outward under the reset response of drawing.
Gauze is cut off in order to which cutter 7 can be rotated in turntable 1, is equipped with an arc between each cutter 7 and turntable 1
One end of shape bar 25, curved rod 25 is fixedly connected with cutter 7, and hingedly on the turntable 1, the inside of each curved rod 25 is set the other end
There is a third pressure spring 26, the fixed other end on the turntable 1 in one end of third pressure spring 26 is fixed in fixed link, passes through curved rod
25 inside installation third pressure springs 26 rotation of turntable 1 be able to drive cutter 7 to squeeze riser under the action of third pressure spring 26
2, and cut off gauze under the barrier effect of riser 2.
In order to realize that gauze can be naturally drooped between riser 2 and turntable 1,1 upper end of turntable is equipped with support frame 27, greatly
Volume gauze is fixed on support frame 27, and the surface that riser 2 and turntable 1 are spaced is equipped with material-dropping hole 28, and the left side of material-dropping hole 28 is set
There are two transfer roller 29 arranged up and down, by the setting of transfer roller 29 so that gauze is by the blanking port that is sent at the uniform velocity, and
Gauze self gravitation effect falls to standby volume between riser 2 and turntable 1.
In order to realize the support and transmission of friction transmission belt 5, the rear side of the turntable 1, which is equipped with, to be fixed on support frame 27
Support rod 30, the shaft of friction transmission belt 5 are rotatably connected on support rod 30, and the downside of friction transmission belt 5 is provided with fixation
Tensioning wheel 31 on support rod 30.
Specific work process of the invention is: the present apparatus is guaranteeing transmission using the driving motor for being first turned on transfer roller 29
The end of gauze can be uniformly transported at blanking port by roller 29, successively open driving motor and the friction transmission of sleeve at this time
Driving motor with 5 starts turning turntable 1 and friction transmission belt.
The gauze end for having transfer roller 29 to transmit in the initial state drops down between turntable 1 and riser 2 through material-dropping hole 28, this
When sleeve 16 on the driving motor band moving sleeve 16 that connects rotate, the multiple arcs that the rotation of sleeve 16 drives inner rim face fixed
Protrusion block 17 rotates, and arc-shaped protrusions block 17 stirs the bullet block 14 stretched out in fixed disk 12, the bullet under the drive of arc-shaped protrusions block 17
Block 14 drives fixed disk 12 to rotate, and the rotation of fixed disk 12 drives turntable 1 to rotate, and the rotation of turntable 1 is so that one of roller 3 is transported
It moves to left-most position, the friction pulley 4 of 3 rear side of roller moves on friction transmission belt 5 in the blocking of friction transmission belt 5 at this time
It acts on the lower rotation of realization turntable 1 to be obstructed, the rotation of turntable 1 after sleeve 16 of being obstructed rotates constant, and sleeve 16 has drive fixed disk at this time
The trend of 12 rotations, and turntable 1 is not able to rotate under the barrier effect of friction transmission belt 5, therefore can be squeezed in arc-shaped protrusions block 17
Bullet block 14 is pressed, bullet block 14 is squeezed and to 13 contract of blind hole, and in this contraction process, the first pressure spring 15 is compressed and makes it
Trend and elastic potential energy with rebound, therefore turntable 1 has rotation trend but is not able to rotate under barrier effect.
During wherein a roller 3 is close to riser 2, the roller needle 6 on riser 2 is stretched under the retraction effect of tension spring 24
3 periphery of roller out, when the friction pulley 4 of the roller 3 is contacted with friction transmission belt 5, friction pulley 4 is under 1 rotation trend of turntable
Pressing friction conveyer belt 5, friction transmission belt 5 drives friction pulley 4 to start turning under the action of frictional force, at this time friction pulley 4
Rotation drives roller 3 to rotate through 3 mandrel of roller, and the rotation of roller 3 drives roller needle 6 to rotate, and the rotation of roller needle 6 will be inserted on roller needle 6
Roll of gauze on roller 3, on roller 3 gauze winding circle number constantly increase, i.e., between roller 3 and riser 2
Gauze is more and more thicker, and gauze quantity pushing moves roller 3 to 1 center movement of turntable, this motion process can realize that roller 3 drives its core
The band movable slider of axial 1 center movement of turntable, the movement of mandrel is slided along sliding rail 19, this process had both guaranteed the smooth of sliding block sliding
Sliding block is also ensured without departing from radial slot simultaneously, and as sliding block is to 1 center movement of turntable, the first pressure spring 15 is squeezed simultaneously
The trend and elastic potential energy for making it have rebound, with being continuously increased when friction pulley 4 moves to friction transmission belt 5 for gauze thickness
Inner terminal when, the rotation trend of turntable 1 force the roller 3 be detached from friction transmission belt constraint.
The moment runner that friction pulley 4 is detached from starts turning 120 degree, and cutter 7 comes into contact with gauze in this rotation process
And cut off gauze under the action of 1 rotatory force of turntable, the friction pulley 4 on next roller 3 is placed on friction transmission belt 5 and opens
The winding of a roll of gauze, has wound the static after 120 degree of rotation of completion and gear 10 thereon is made to start to contact under beginning
The arc-shaped rack 11 on 1 right side of turntable, after next roller 3 is detached from rolls, the gear 10 on first roller 3 engages arc-shaped gear
Item 11 starts turning, and arc-shaped rack 11 is fixed on support frame 27 through fixed link, this rotation process gear 10 drives 8 turns of spool
It is dynamic, it is notable that the frictional force between 3 mandrel of roller and sliding block is greater than the frictional force between spool 8 and mandrel, because
This gear 10 mandrel when rotation drives spool 8 to rotate has rotation trend but is not able to rotate, the rotation of spool so that
Rope 9 is wound on spool 8, driven to realize the tightening of rope 9, in 9 tightening process of rope circle lead in disk 23 to
3 center movement of roller, this motion process make roller needle 6 to 3 contract of roller and tension spring are stretched and makes it have rebound
Trend and elastic potential energy, as gear 10 rolls on arc-shaped rack 11, roller needle 6 is gradually retracted in roller 3, when roller needle 6 is complete
When in full reduced time roller 3, roller 3 rotates 120 degree and static again, can smoothly take out roll of gauze without the blocking of roller needle 6 at this time, when
The roller 3 will be detached from arc-shaped rack 11 when rotating again, without the constraint of arc-shaped rack 11, under the reset response of tension spring 24
Multiple roller needles 6 return again, and wind gauze for next round and prepare.
The present apparatus, which compares traditional dragging device, following benefit:
1, the present apparatus is sent between roller 3 and riser 2 under the action of transfer roller 29 by volume gauze greatly, in 3 roller needle 6 of roller
Puncture it is fixed under be initially wrapped around on roller 3, enable the completion of gauze rapidly and efficiently under the state of naturally drooping in roller
Winding on cylinder 3, so that gauze can be wrapped on roller 3 naturally and solve gauze on roller 3 when replacing different rollers 3
The problem of increasing fixed device is needed when initial stage winds.
2, by the cooperation of friction pulley 4 and friction transmission belt 5 so that gauze is wrapped in the thickness on roller 3 and becomes decision roller
Cylinder 3 is detached from the decision variable of winding, can also adjust the length of friction transmission belt 5 in the present apparatus to determine gauze on roller 3
Winding circle number to determine the physical length of roll of gauze so that the length of roll of gauze is adjustable, so that the present apparatus more has
Flexibility.
3, by installing cutter 7 on the turntable 1, and arc-shaped rack 11 is installed on the right side of turntable 1, the present apparatus is made to be divided into three
A stage, first stage are wound, and gauze is cut off to static, second-order through cutter 7 when the first stage is excessive to second stage
Section to the phase III it is excessive when, gear 10 engaged with arc-shaped rack 11 so that roller needle 6 retraction, gauze can after completing the phase III
The time for directly taking out, and taking out is a gauze coiled time, the time that worker takes gauze is sufficiently given, so that the present apparatus
More there is hommization, when phase III to first stage transition resets again conveniently to be reused.
Present inventive concept is novel, and clever structure is practical, is rotated in three stages by turntable, and in the process of rotation
The middle winding completed to gauze on roller, the cutting of gauze, the taking-up of gauze, whole process perfect combination make the present apparatus more
Increase effect quickly and there is hommization.
Claims (8)
1. a kind of gauze cuts lap former, including axis horizontal turntable (1) in the front-back direction, which is characterized in that it is described
The left side of turntable (1) is equipped with the riser (2) of an arrangement with interval, and turntable (1) can rotate counterclockwise when unobstructed, turntable
(1) for front end face circumference uniform distribution there are three roller (3), three rollers (3) can be radial to turntable (1) center fortune along turntable (1)
It is dynamic and can reversing reset, the extended turntable of periphery (1) periphery of roller (3), the mandrel of each roller (3) runs through turntable
(1) and it is set with the friction pulley (4) being placed on rear side of turntable (1), the rear side of turntable (1) is equipped with horizontal friction transmission belt
(5), the friction pulley (4) when turntable (1) rotation drive roller (3) moves to left-most position thereon is pressed on friction transmission belt
(5) on, friction transmission belt (5) stops the roller for driving friction pulley (4) rotation to drive the leftmost side while rotation of turntable (1)
Cylinder (3) rotation；
Multiple groups are evenly distributed on the outer edge surface of each roller (3) can radially contract and the roller needle that can be resetted outward
(6), every group of roller needle (6) has multiple uniformly at intervals along roller (3) axis direction, when roller (3) turns to left-most position, roller
(3) rotation is rolled through roller needle (6) to be placed between roller (3) and riser (2) in the gauze for the state that naturally droops and makes its winding
On roller (3), persistently winding realizes roller under the action of riser (2) so that gauze coil diameter becomes larger to gauze on roller (3)
Cylinder (3) to turntable (1) center movement and progressively disengages friction pulley (4) friction transmission belt (5), and every two roller is set between (3)
Have and make the cutter (7) being mounted on the outside of turntable (1), turntable (1) rotates for the first time, the rotation of turntable (1) drive cutter (7) with
Riser (2) contacts and cuts off gauze；
The spool (8) that is equipped with one in each roller (3) coaxially and can produce relative rotation with roller (3), volume
Be evenly distributed in multiple ropes (9) one-to-one with roller needle (6) on spool (8), the other end of rope (9) with it is right with it respectively
The roller needle (6) answered is connected, and the rear end of spool (8) through roller (3) mandrel and is set with the gear being placed on rear side of friction pulley (4)
(10), the right side of turntable (1) is equipped with the arc-shaped rack (11) that can persistently engage with gear (10), and turntable (1) rotates drive for the first time
Gear (10) is contacted and is engaged with rack gear, and when the rotation again of turntable (1), gear (10) pinion rack rotates and drives spiral
Axis (8) produces relative rotation with roller (3), so that spool (8) hauls (9) and receives roller needle (6) into roller (3)
Contracting.
2. a kind of gauze according to claim 1 cuts lap former, which is characterized in that the rear side of the turntable (1) is same
Axis is fixed with a fixed disk (12), is evenly distributed in multiple blind holes (13), each blind hole on the periphery of fixed disk (12)
(13) the bullet block (14) of the extended blind hole in outer end (13), corresponding blind hole (13) bottom of each bullet block (14) are installed in
It is connected between portion through the first pressure spring (15), the outside of fixed disk (12) is coaxially cased with a sleeve (16), sleeve (16) and fixation
There is interval between disk (12), is evenly distributed in multiple arcs protrusion block (17) on the inner edge surface of sleeve (16).
3. a kind of gauze according to claim 1 cuts lap former, which is characterized in that the turntable (1) is equipped with three
A strip and with the one-to-one radially through groove (18) of roller (3), being equipped with one in each radially through groove (18) can be along diameter
The sliding block slided to the cell wall of through slot (18), radially through groove (18) is interior to be equipped with the sliding rail (19) cooperated with sliding block, the core of roller (3)
Axis is through sliding block and can rotate on sliding block, and each radially through groove (18) is fixed with one on the cell wall at turntable (1) center
The other end of second pressure spring (20), each second pressure spring (20) is fixed on corresponding sliding block.
4. a kind of gauze according to claim 1 cuts lap former, which is characterized in that the riser (2) is close to turntable
(1) end face be equipped with multiple vertical slots (21) matched with roller needle (6), roller (3) rotation when roller (3) periphery and
Riser (2) contact, roller needle (6) are placed in vertical slot (21).
5. a kind of gauze according to claim 1 cuts lap former, which is characterized in that each roller needle (6) it is equal
Barrel through roller (3), roller (3) inner wall are equipped with multiple and roller needle (6) one-to-one correspondence and the cylinder coaxial with roller needle (6)
(22), one end that roller needle (6) is placed in roller (3) be fixed with coaxially and can be with the disk of the adherent sliding of cylinder (22) inner wall
(23), the inner end of disk (23) rope (9) corresponding with roller needle (6) is connected, and the outer end of disk (23) is fixed with tension spring (24), tension spring
(24) the other end is fixed on the inner wall of roller (3).
6. a kind of gauze according to claim 1 cuts lap former, which is characterized in that each cutter (7) with turn
It is equipped between disk (1) curved rod (25), one end of curved rod (25) is fixedly connected with cutter (7), and the other end, which is hinged on, to be turned
On disk (1), the inside of each curved rod (25) is equipped with a third pressure spring (26), and one end of third pressure spring (26) is fixed on turntable
(1) other end is fixed in fixed link on.
7. a kind of gauze according to claim 1 cuts lap former, which is characterized in that turntable (1) upper end is equipped with
Support frame (27), big gauze of rolling up are fixed on support frame (27), and the surface at riser (2) and turntable (1) interval is equipped with material-dropping hole
(28), transfer roller (2 arranged up and down there are two being set on the left of material-dropping hole (28).
8. a kind of gauze according to claim 1 cuts lap former, which is characterized in that set on rear side of the turntable (1)
There is the support rod (30) being fixed on support frame (27), the shaft of friction transmission belt (5) is rotatably connected on support rod (30),
The tensioning wheel (31) being fixed on support rod (30) is provided on the downside of friction transmission belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266808.9A CN109292499B (en) | 2018-10-29 | 2018-10-29 | Gauze cutting coiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266808.9A CN109292499B (en) | 2018-10-29 | 2018-10-29 | Gauze cutting coiling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN109292499B CN109292499B (en) | 2020-04-14 |
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| CN201811266808.9A Active CN109292499B (en) | 2018-10-29 | 2018-10-29 | Gauze cutting coiling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110540110A (en) * | 2019-09-18 | 2019-12-06 | 嘉兴亿豪新材料股份有限公司 | Electric wire winding device |
| CN110950131A (en) * | 2019-12-13 | 2020-04-03 | 温州职业技术学院 | Novel cloth is handled for tailoring device |
| CN112278954A (en) * | 2020-10-14 | 2021-01-29 | 邯郸恒永防护洁净用品有限公司 | Non-woven fabric winding device |
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| CN101018724A (en) * | 2004-07-28 | 2007-08-15 | 苏拉有限及两合公司 | Winding device |
| CN105151918A (en) * | 2015-09-15 | 2015-12-16 | 无锡一名精密铜带有限公司 | Fixator for fixing copper strip scrolls |
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| US3599888A (en) * | 1969-09-08 | 1971-08-17 | Inta Roto Inc | Method of and means for severing web strip material upon completion of winding a roll and initiating winding of a new roll |
| US3848823A (en) * | 1973-09-17 | 1974-11-19 | Proctor & Schwartz Inc | Web winding machine |
| US5810280A (en) * | 1997-06-26 | 1998-09-22 | Compensating Tension Controls, Inc. | Matrix rewinder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110540110A (en) * | 2019-09-18 | 2019-12-06 | 嘉兴亿豪新材料股份有限公司 | Electric wire winding device |
| CN110540110B (en) * | 2019-09-18 | 2021-06-08 | 嘉兴亿豪新材料股份有限公司 | Electric wire winding device |
| CN110950131A (en) * | 2019-12-13 | 2020-04-03 | 温州职业技术学院 | Novel cloth is handled for tailoring device |
| CN112278954A (en) * | 2020-10-14 | 2021-01-29 | 邯郸恒永防护洁净用品有限公司 | Non-woven fabric winding device |
| CN112278954B (en) * | 2020-10-14 | 2022-03-01 | 邯郸恒永防护洁净用品有限公司 | Non-woven fabric winding device |
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| Publication number | Publication date |
|---|---|
| CN109292499B (en) | 2020-04-14 |
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