CN209039770U - A kind of doffing mechanism of scutcher - Google Patents
A kind of doffing mechanism of scutcher Download PDFInfo
- Publication number
- CN209039770U CN209039770U CN201821742639.7U CN201821742639U CN209039770U CN 209039770 U CN209039770 U CN 209039770U CN 201821742639 U CN201821742639 U CN 201821742639U CN 209039770 U CN209039770 U CN 209039770U
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- CN
- China
- Prior art keywords
- support plate
- driving
- conveying roller
- slide bar
- driving wheel
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Abstract
The utility model relates to field of textile machinery, disclose a kind of doffing mechanism of scutcher, including rack, the cropping roller being connect with gantry rotation and the support plate with cropping roller rotation connection, the rack drives support plate reciprocally swinging by force piece, work feed roller group is rotatably connected in the support plate, the support plate slidably connects support base, the work feed roller group is rotationally connected on support base, the support plate is swung back and forth by driving mechanism is provided with swing rod, caulking groove is offered on the swing rod, driving wheel is rotatably connected in the caulking groove, the driving wheel is rotatably connected to slide bar, the slide bar is connect with support base, the guide assembly for slide bar limit is provided in the support plate.The utility model has the following advantages that and effect: this programme utilizes new mechanical structure, achievees the purpose that improving production efficiency.
Description
Technical field
The utility model relates to a kind of scutchers, more specifically, it relates to a kind of doffing mechanism of scutcher.
Background technique
Untwisting scutcher is the techniques such as dehydration after the kiering of dyeing fabrics in roped form, bleaching, dyeing, untwisting, open-width sizing
In indispensable equipment, switch to open width shape by knitting, tatting, through the automatic backtwisting of the dewatered fabric in rope form of weft-knitted cloth dyeing
Cloth, the Untwisting scutcher of transmission include untwisting apparatus, expanding apparatus, centralising device, Beater arm device, plaiting apparatus and driver
Structure.
Currently, the Chinese patent of Publication No. CN203834188U discloses a kind of Untwisting scutcher, it includes board, machine
Open-width centralising device on platform, solution twister, traction roller, plaiting apparatus including backtwisting motor, characterized in that the open-width pair
Middle device is strong open-width centralising device, and the sub-wire roller head number of strong open-width centralising device is no less than four-head, the spiral angle of sub-wire roller
For 28-32 degree；High precision photoelectric sensor is set in the solution twister, and the output of high precision photoelectric sensor connects backtwisting electricity
Machine；The diameter of the traction roller is 300-350 millimeters, and maximum speed is about 180-190 ms/min, the packet of fabric and traction roller
Angle is 115-125 degree；The plaiting apparatus includes that the both ends through power-actuated cropping roller, above cropping roller are placed in free skating
Air bells removing roll in rail is constituted, and free sliding rail is fixed at cropping roller both ends.
This Untwisting scutcher structure is simple, and the cloth after open-width enters travelling bogie by swinging back and forth for cropping roller
In, but increasing with cloth quantity, cloth can be made to put in travelling bogie in pyramid shape by the effect of inertia, more
Area toward upper end cloth is smaller, so that worker is subsequent also to be needed to put cloth neatly, reduces production efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that provide a kind of doffing mechanism of scutcher, pass through by
Work feed roller group toward close to the movement of the direction of cropping roller, put neatly by the cloth dropped into travelling bogie, reaches promotion production effect
The purpose of rate.
To achieve the above object, the utility model provides following technical solution: a kind of doffing mechanism of scutcher, including
Rack, the cropping roller connecting with gantry rotation and the support plate with cropping roller rotation connection, the rack are driven by force piece
Support plate reciprocally swinging to be moved, is rotatably connected to work feed roller group in the support plate, the support plate slidably connects support base,
The work feed roller group is rotationally connected on support base, and the support plate is swung back and forth by driving mechanism is provided with swing rod, institute
Caulking groove is offered on the swing rod stated, and driving wheel is rotatably connected in the caulking groove, the driving wheel is rotatably connected to slide bar,
The slide bar is connect with support base, and the guide assembly for slide bar limit is provided in the support plate.
By using above-mentioned technical proposal, cloth then passes through around cropping roller to be pierced by work feed roller group, passes through driving machine
Structure drives swing rod to swing, and is contradicted by the inner wall and driving wheel of caulking groove, drives support base mobile by slide bar, enables support base
Toward close to the movement of the direction of cropping roller, increases work feed roller group at a distance from travelling bogie, make to drop into travelling bogie
Cloth can put neatly, eliminate the subsequent process arranged to cloth, effective improving production efficiency.
The utility model is further arranged to: the guide assembly includes bootstrap block and guiding groove, the guiding groove
It is opened on bootstrap block, the slide bar is placed in guiding groove.
By using above-mentioned technical proposal, slide bar is placed in guiding groove, and slide bar is by the promotion of driving wheel along guidance
Slot is mobile, and slide bar is then enable smoothly to push support base mobile, easy to operate.
The utility model is further arranged to: the driving mechanism includes driving eccentric wheel, connecting rod and elastic component, described
Driving eccentric wheel be rotationally connected in support plate, described connecting rod one end is fixedly connected with swing rod, the other end be used for and driving
The outer wall of eccentric wheel contradicts, and described elastic component one end is connect with connecting rod, and the other end is connect with support plate.
By using above-mentioned technical proposal, elastic component keeps connecting rod eccentric with driving always by the elastic force effect of itself
The outer wall of wheel keeps contradicting, and with the rotation of driving eccentric wheel, then makes that eccentric wheel is driven to drive connecting rod mobile, drives connecting rod
Swing rod is mobile, easy to operate.
The utility model is further arranged to: the driving mechanism further includes driving wheel, and the driving wheel, which rotates, to be connected
It is connected on connecting rod, the outer wall of the driving wheel and driving eccentric wheel contradicts.
By using above-mentioned technical proposal, eccentric wheel is driven to drive driving wheel rotation, and push driving wheel mobile, makes to be driven
Wheel drives connecting rod mobile, by the rotation of driving wheel, reduces abrasion, promotes practicability and prolongs the service life.
The utility model is further arranged to: the work feed roller group includes connecting band, the first conveying roller and the second conveying
Roller, the both ends of the connecting band are sheathed on cropping roller, on the first conveying roller respectively, second conveying roller and connecting band it is outer
Wall contradicts.
By using above-mentioned technical proposal, cropping roller rotation drives connecting band rotation, keeps cropping roller and the first conveying roller same
To rotation, meanwhile, the second conveying roller rotates backward, and cloth is enable quickly to lead between the first conveying roller and the second conveying roller
Out.
The utility model is further arranged to: being arranged on the outer wall of first conveying roller and the second conveying roller anti-
Slip layer.
By using above-mentioned technical proposal, the setting of anti-slip layer improves the first conveying roller, the second conveying roller and cloth table
The frictional force in face makes cloth be not easy to skid on the first conveying roller and the second conveying roller, does not easily cause cloth to damage.
The utility model is further arranged to: offering non-slip groove on the anti-slip layer.
By using above-mentioned technical proposal, the setting of non-slip groove, further improve the first conveying roller, the second conveying roller with
The frictional force of design on fabric surface, make cloth be convey it is more quick.
In conclusion the utility model has the following beneficial effects:
Cloth then passes through around cropping roller to be pierced by work feed roller group, drives swing rod to swing by driving mechanism, by embedding
The inner wall and driving wheel of slot contradict, and drive support base mobile by slide bar, support base is enable to move toward the direction close to cropping roller
It is dynamic, increase work feed roller group at a distance from travelling bogie, enables to drop into the cloth in travelling bogie and put neatly, exempt from
The subsequent process arranged to cloth, effective improving production efficiency are removed.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1.
Appended drawing reference: 1, rack；11, cropping roller；12, force piece；2, support plate；3, support base；4, swing rod；41, caulking groove；
42, driving wheel；43, slide bar；5, driving mechanism；51, eccentric wheel is driven；52, connecting rod；53, driving wheel；54, elastic component；6, it guides
Component；61, bootstrap block；62, guiding groove；7, work feed roller group；71, connecting band；72, the first conveying roller；73, the second conveying roller；8,
Anti-slip layer；81, non-slip groove.
Specific embodiment
The utility model is described further referring to attached drawing.
A kind of doffing mechanism of scutcher, including rack 1.Cropping roller 11, cropping roller are rotatably connected in the end of rack 1
11 is horizontal positioned.The support plate 2 being arranged in cuboid is rotatably connected at the both ends of cropping roller 11.Rack 1 passes through force piece 12
2 reciprocally swinging of support plate is driven, force piece 12 is cylinder, and the power end of cylinder is hinged in support plate 2, the connecting pin hinge of cylinder
It connects in rack 1.Power end is slidably connected in connecting pin, by power end stretching motion, drives support plate 2 along hinged place
Overturning.
Support base 3 is slidably connected in support plate 2, work feed roller group 7 is rotationally connected on support base 3.Support plate 2 passes through
Driving mechanism 5, which swings back and forth, is provided with swing rod 4, and caulking groove 41 is offered on swing rod 4, driving wheel 42 is rotatably connected in caulking groove 41,
Driving wheel 42 is rotatably connected to slide bar 43, and slide bar 43 is connect with support base 3, is provided in support plate 2 for the limit of slide bar 43
Guide assembly 6.
Driving mechanism 5 includes driving eccentric wheel 51, connecting rod 52, driving wheel 53 and elastic component 54.Eccentric wheel 51 is driven to rotate
It is connected in support plate 2, driving eccentric wheel 51 passes through motor driven (not shown).52 one end of connecting rod and the fixed company of swing rod 4
It connects, the other end is rotatably connected to driving wheel 53, and driving wheel 53 is used to contradict with the outer wall of driving eccentric wheel 51.Elastic component 54 is bullet
Spring, one end are fixedly connected with connecting rod 52, and the other end is fixedly connected with support plate 2.Elastic component 54 applies past lean on to connecting rod 52 always
The elastic force in nearly driving 51 direction of eccentric wheel, enables driving wheel 53 to keep contradicting with the outer wall of driving eccentric wheel 51 always.
Guide assembly 6 includes bootstrap block 61 and guiding groove 62.Bootstrap block 61 is fixed in support plate 2, and guiding groove 62 is opened
On bootstrap block 61, slide bar 43 is placed in guiding groove 62.
Eccentric wheel 51 is driven to rotate, driving wheel 53 drives connecting rod 52 mobile, and connecting rod 52 drives swing rod 4 to occur along hinged place
It swings, the inner wall of driving wheel 42 and caulking groove 41 contradicts, and moves driving wheel 42 along guiding bar with moving slide-bar 43, then makes to support
Seat 3 can be mobile toward the direction close to or far from cropping roller 11.
Work feed roller group 7 includes connecting band 71, the first conveying roller 72 and the second conveying roller 73.First conveying roller 72 and second is defeated
The both ends of roller 73 are sent to be rotatably connected on support base 3.The both ends of connecting band 71 are sheathed on cropping roller 11, the first conveying roller respectively
On 72.Second conveying roller 73 and the outer wall of connecting band 71 contradict.Cropping roller 11 is rotated by motor driven, cropping roller 11,
Connecting band 71 and the first conveying roller 72 rotate in same direction, and the second conveying roller 73 rotates backward, fabric can from the first conveying roller 72 with
Gap between second conveying roller 73 quickly exports.
In order to increase the first conveying roller 72, the second conveying roller 73 to the frictional force of web surface, in 72 He of the first conveying roller
It is arranged on the outer wall of second conveying roller 73 using anti-slip layer 8 made of rubber；Non-slip groove 81 is offered on anti-slip layer 8.
In use, fabric is pierced by and falls into down in travelling bogie between the first conveying roller 72 and the second conveying roller 73, drive
Movable eccentric wheel 51 rotates, and driving wheel 53 drives connecting rod 52 mobile, and connecting rod 52 drives swing rod 4 to be flipped, and swing rod 4 passes through caulking groove 41
It drives driving wheel 42 mobile, driving wheel 42 is then made to drive support base 3 mobile toward the direction far from cropping roller 11 by slide bar 43,
Increase the amplitude of fluctuation of fabric, so that fabric be enable uniformly to overlay on travelling bogie, eliminates subsequent to fabric progress
It arranges, effective improving production efficiency.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of doffing mechanism of scutcher, including rack (1), with the cropping roller (11) of rack (1) rotation connection and with fall
The support plate (2) of cloth rewinder roll (11) rotation connection, the rack (1) drive support plate (2) reciprocally swinging, institute by force piece (12)
It states and is rotatably connected to work feed roller group (7) on support plate (2), it is characterized in that: the support plate (2) slidably connects support base
(3), the work feed roller group (7) is rotationally connected on support base (3), and the support plate (2) is by driving mechanism (5) come backswing
It is dynamic to be provided with swing rod (4), it is offered on the swing rod (4) caulking groove (41), the caulking groove is rotatably connected to driving in (41)
It takes turns (42), the driving wheel (42) is rotatably connected to slide bar (43), and the slide bar (43) is connect with support base (3), described
The guide assembly (6) for slide bar (43) limit is provided in support plate (2).
2. the doffing mechanism of a kind of scutcher according to claim 1, it is characterized in that: the guide assembly (6) includes
Bootstrap block (61) and guiding groove (62), the guiding groove (62) are opened on bootstrap block (61), and the slide bar (43) is placed in
In guiding groove (62).
3. the doffing mechanism of a kind of scutcher according to claim 1 or 2, it is characterized in that: the driving mechanism (5) is wrapped
It includes driving eccentric wheel (51), connecting rod (52) and elastic component (54), the driving eccentric wheel (51) and is rotationally connected with support plate (2)
On, the connecting rod (52) one end is fixedly connected with swing rod (4), and the other end is used to contradict with the outer wall of driving eccentric wheel (51),
Described elastic component (54) one end is connect with connecting rod (52), and the other end is connect with support plate (2).
4. the doffing mechanism of a kind of scutcher according to claim 3, it is characterized in that: the driving mechanism (5) is also wrapped
It includes driving wheel (53), the driving wheel (53) is rotationally connected on connecting rod (52), and the driving wheel (53) and driving are eccentric
The outer wall for taking turns (51) contradicts.
5. the doffing mechanism of a kind of scutcher according to claim 1, it is characterized in that: the work feed roller group (7) includes
Connecting band (71), the first conveying roller (72) and the second conveying roller (73), the both ends of the connecting band (71) are sheathed on respectively to be fallen
On cloth rewinder roll (11), the first conveying roller (72), the outer wall of second conveying roller (73) and connecting band (71) is contradicted.
6. a kind of doffing mechanism of scutcher according to claim 5, it is characterized in that: first conveying roller (72) and
Anti-slip layer (8) are arranged on the outer wall of second conveying roller (73).
7. the doffing mechanism of a kind of scutcher according to claim 6, it is characterized in that: being opened up on the anti-slip layer (8)
There are non-slip groove (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742639.7U CN209039770U (en) | 2018-10-25 | 2018-10-25 | A kind of doffing mechanism of scutcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821742639.7U CN209039770U (en) | 2018-10-25 | 2018-10-25 | A kind of doffing mechanism of scutcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209039770U true CN209039770U (en) | 2019-06-28 |
Family
ID=67039541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821742639.7U Expired - Fee Related CN209039770U (en) | 2018-10-25 | 2018-10-25 | A kind of doffing mechanism of scutcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209039770U (en) |
-
2018
- 2018-10-25 CN CN201821742639.7U patent/CN209039770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20201025 |