A kind of stepped transmission multistage winding device
Technical field
The present invention relates to digital inking printing new technical field, specifically a kind of stepped transmission multistage winding dress
It sets.
Background technology
Digital ink jet printing technology is a kind of collection machinery, the computer gradually formed as computer technology continues to develop
The new high-tech product that machine electronic information technology is integrated comes across mid-term the 1990s, the appearance of this technology earliest
With constantly improve, a completely new concept, advanced production principle and means are brought to textile printing and dyeing industry, give weaving print
Dye brings a unprecedented opportunity to develop, is known as 21 century textile industry revolution technology, it will gradually replace tradition
Stamp mode become printing in textiles capital equipment.In recent years, domestic and international Digital ink jet printing technology achieves considerable
Development, wherein flat plate type digital ink-jetting printing machine are because it can realize that the personalized of ready-made clothes etc. prints, technology constantly improve, product
Type and function also constantly improve.
For fixed-machine-head type flat plate type digital ink-jetting printing machine, document is submitted to the PC master of printing equipment by client
Machine, PC hosts are converted by image and the processing of color analysis software, convert image information to corresponding spray printing control life
It enables and control command is passed into spray printing controller and control spray printing.In print procedure, nozzle group is on fabric width direction first
One helical pitch of movement, in motion process spray printing controller according to obtained spray printing control command control nozzle whether ink-jet;
Secondly Serve Motor Control printing tablet moves forward a print span on fabric length direction, and two kinds of movements are mutually coordinated
It repeats the above process until completing print out task.Compared to conduction band type digital inkjet printing machine, for flat-plate type digital ink-jet printing
How equipment improves stamp speed or the quantity of printing ready-made clothes etc. is the main problem currently faced each time.
In view of this, the present invention provides a kind of stepped transmission multistage winding device, the multistage winding connected by mutual bearing
Roller, and winding roller at different levels is moved by controllable bearing by drive roller strap respectively, and roller is driven to be driven by single motor by belt,
Then realize that fabric successively on the winding roller of each layer, then realizes the Multi-stage transmission control in the multistage winding of fabric
System improves fabric wrapping quality.
Invention content
The technical problem to be solved by the present invention is to provide a kind of stepped transmission multistage winding device, connected by mutual bearing
The multistage winding roller connect, and winding roller at different levels is moved by controllable bearing by drive roller strap respectively, drive roller by belt by
Single motor drives, and fabric is then realized successively on the winding roller of each layer, in the multistage winding for then realizing fabric
Multi-stage transmission control, improve fabric wrapping quality.
In order to achieve the above object, the present invention relates to a kind of stepped transmission multistage winding device, including winding roller and
It includes internal layer winding roller, intermediate winding roller and outer layer winding roller, the winding internal layer to drive roller, the winding roller
Roller, intermediate winding roller and outer layer wind the steel cylindrical structure that roller is hollow, the internal layer winding roller, centre
The both ends of winding roller and outer layer winding roller are all closed, and the front-end and back-end of the intermediate winding roller are respectively by before first
Bearing is connect with the front-end and back-end of internal layer winding roller after bearing and first, and the rear end stretching of the internal layer winding roller is intermediate
The rear end of roller is wound, the front end of intermediate winding roller is stretched out in the front end of the internal layer winding roller, and the internal layer winds roller
The front end for stretching out intermediate winding roller is supported by front support frame, and the front end that the internal layer winding roller stretches out intermediate winding roller is logical
Connection bearing is connected to the top of front support frame before crossing, and the front-end and back-end of the outer layer winding roller pass through the second front axle respectively
It holds and is connect with bearing after second with the front-end and back-end of intermediate winding roller, outer layer roller is stretched out in the rear end of the intermediate winding roller
The rear end of cylinder, the front end of the intermediate winding roller and the front end of outer layer winding roller keep horizontal, along the intermediate winding
The roller surface of the length direction of roller is provided with the first gap, and the roller surface of the length direction of roller is wound along the outer layer
It is provided with the second gap, the drive roller includes that internal layer drives roller, intermediate drive roller and outer layer to drive roller, the internal layer
Roller, intermediate drive roller is driven to drive roller integration to connect with outer layer, it is described to drive the rear end of roller by rear support frame branch
Support, it is described drive the rear end of roller to pass through after connection bearing be connected to the top of rear support frame, before the outer layer drives roller
The intermediate front end for driving roller is stretched out at end, and the outer layer drives the front end of roller to wind roller by the first controllable bearing and outer layer
Rear end be connected, it is described it is intermediate drive the front end of roller to stretch out the front end that internal layer drives roller, it is described it is intermediate drive roller before
End is connected by the second controllable bearing with the rear end of intermediate winding roller, and the internal layer drives the front end of roller controllable by third
The rear end that bearing winds roller with internal layer is connected, and the first controllable bearing, the second controllable bearing, third controllable axis are contracted and included out
With close two states, when in open state wind roller not with drive roller rotate together, be in off status when winding roller with
With driving roller to rotate together, the rear end for driving roller drives rotation by belt by motor.
In use, when carrying out fabric wrapping, the rear end of roller is driven to be rotated clockwise by motor drive by belt, it is first
First gap of intermediate winding roller surface and outer layer are first wound to the second gap of roller surface towards surface, and the two it
Between line keep vertical, then fabric passes sequentially through the second gap and the first gap initial wrap on internal layer take-up roll cylinder,
Then the first controllable bearing, the second controllable bearing are in open state, and the controllable bearing of third is in off status, then so that internal layer
It drives roller that internal layer winding roller is driven to rotate clockwise, fabric is then worked as into internal layer constantly on internal layer winding roller
Wind fabric wrapping on roller it is full when, the first controllable bearing, the controllable bearing of third are in open state, at the second controllable bearing
In off status, then so that intermediate drive roller that intermediate winding roller is driven to rotate clockwise, then by fabric constantly wound on
On the winding roller of centre, when the fabric wrapping on intermediate take-up roll cylinder is full, the second controllable bearing, the controllable bearing of third are in
Open state, the first controllable bearing are in off status, then so that outer layer drives roller that outer layer winding roller is driven to rotate clockwise,
Then by fabric constantly on outer layer winding roller, when the fabric wrapping on outer layer winding roller is full, fabric is completed
All windings;When carrying out fabric unwinding, the rear end of roller is driven to be rotated counterclockwise by motor drive by belt, setting second
Controllable bearing, the controllable bearing of third are in open state, and the first controllable bearing is in off status, then so that outer layer drives roller
It drives outer layer winding roller to rotate counterclockwise, then constantly unwinds fabric from outer layer winding roller, when outer layer is rolled up
When fabric unwinding on roller roller finishes, the first controllable bearing of setting, the controllable bearing of third are in open state, and second can
Control bearing be in off status, then so that intermediate drive roller that the intermediate roller that winds is driven to rotate counterclockwise, then by fabric from
It is constantly unwound on the winding roller of centre, when the fabric unwinding on intermediate take-up roll cylinder roller finishes, the first controllable bearing of setting,
Second controllable bearing is in open state, and the controllable bearing of third is in off status, then so that internal layer drives roller to drive curls inward
It rotates counterclockwise around roller, then constantly unwinds fabric from interior winding roller, the fabric on internal layer winding roller roller
When unwinding finishes, whole unwindings of fabric are completed.
The multistage winding roller that the present invention is connected by mutual bearing, and winding roller at different levels respectively by controllable bearing by
It drives roller strap dynamic, roller is driven to be driven by single motor by belt, then realize fabric successively wound on the winding roller of each layer
On, it then realizes the Multi-stage transmission control in the multistage winding of fabric, improves fabric wrapping quality.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Specific implementation mode
As shown in Figure 1, a kind of stepped transmission multistage winding device, including winding roller 1 and drive roller 2, wind roller
Roller 3, centre winding roller 4 and outer layer are wound including internal layer and winds roller 5, wind internal layer roller, centre winds roller and outer
Layer winding roller is hollow steel cylindrical structure, and internal layer winds roller, intermediate winding roller and outer layer winding roller
Both ends are all closed, and the front-end and back-end of centre winding roller are wound by bearing 6 after the first fore bearing 7 and first and internal layer respectively
The front-end and back-end of roller connect, and the intermediate rear end for winding roller is stretched out in the rear end that internal layer winds roller, and internal layer winds roller
The front end of intermediate winding roller is stretched out in front end, and internal layer winds roller and stretches out the front end of intermediate winding roller by front support frame 13
Support, internal layer winding roller stretch out the top that the intermediate front end for winding roller is connected to front support frame by preceding connection bearing 12, outside
The front-end and back-end of layer winding roller respectively by the front end of bearing 8 after the second fore bearing 9 and second and intermediate winding roller and
Rear end connects, and the rear end of outer layer roller, the front end of centre winding roller and outer layer take-up roll are stretched out in the rear end of centre winding roller
The front end of cylinder keeps horizontal, the first gap 10 is provided with along the roller surface of the length direction of intermediate winding roller, along outer layer
The roller surface for winding the length direction of roller is provided with the second gap 11, and it includes that internal layer drives roller 14, Intermediate Gray to drive roller
Dynamic roller 15 and outer layer drive roller 16, internal layer that roller, intermediate drive roller is driven to drive roller integration to connect with outer layer, band
The rear end of dynamic roller is supported by rear support frame 21, and the top that bearing 20 is connected to rear support frame is connected after driving the rear end of roller to pass through
End, outer layer drive the front end of roller to stretch out the intermediate front end for driving roller, and outer layer drives the front end of roller to pass through the first controllable axis
It holds the rear end that 19 wind roller with outer layer to be connected, centre drives the front end of roller to stretch out the front end that internal layer drives roller, Intermediate Gray
The front end of dynamic roller is connected by the second controllable bearing 18 with the rear end of intermediate winding roller, and internal layer drives the front end of roller to pass through
The rear end that the controllable bearing 17 of third winds roller with internal layer is connected, the first controllable bearing, the second controllable bearing, the controllable bearing of third
Roller is wound including on and off two states, when in open state not with driving roller to rotate together, and is wound when in off status
Roller, which follows, drives roller to rotate together, and drives the rear end of roller to be driven by motor 23 by belt 22 and rotates.
In use, when carrying out fabric wrapping, drives the rear end of roller 2 to be driven by motor 23 by belt 22 and turn clockwise
It is dynamic, first by second gap 11 on 5 surface of first gap 10 on 4 surface of intermediate winding roller and outer layer winding roller towards on just
Side, and line between the two keeps vertical, then fabric passes sequentially through the second gap and the first gap initial wrap in internal layer
It winds on roller 3, then the first controllable bearing 19, the second controllable bearing 18 are in open state, and the controllable bearing of third 17 is in
Off status, then so that internal layer drive roller 14 drive internal layer winding roller rotate clockwise, then by fabric constantly wound on
Internal layer is wound on roller, and when the fabric wrapping on internal layer winding roller is full, the first controllable bearing, the controllable bearing of third are in
Open state, the second controllable bearing are in off status, then so that intermediate drive roller 15 that intermediate winding roller is driven to turn clockwise
Dynamic, then by fabric constantly on the winding roller of centre, when the fabric wrapping on intermediate take-up roll cylinder is full, second is controllable
The controllable bearing of bearing, third is in open state, and the first controllable bearing is in off status, then so that outer layer drives 16 band of roller
Dynamic outer layer winding roller rotates clockwise, then by fabric constantly on outer layer winding roller, when on outer layer winding roller
Fabric wrapping it is full when, complete whole windings of fabric;When carrying out fabric unwinding, the rear end of roller 2 is driven to pass through belt 22
It is rotated counterclockwise by the drive of motor 23, the controllable bearing of setting the second controllable bearing 18, third 17 is in open state, and first is controllable
Bearing 19 is in off status, then so that outer layer drives roller 16 that outer layer winding roller 5 is driven to rotate counterclockwise, then by fabric
It is constantly unwound from outer layer winding roller, when the fabric unwinding on outer layer winding roller roller finishes, setting first
Controllable bearing, the controllable bearing of third are in open state, and the second controllable bearing is in off status, then so that intermediate drive roller
15 drive intermediate winding roller 4 to rotate counterclockwise, and then constantly unwind fabric from intermediate take-up roll cylinder, when intermediate take-up roll
When fabric unwinding on cylinder roller finishes, the first controllable bearing 19 of setting, the second controllable bearing 18 are in open state, and third can
Control bearing 17 is in off status, then so that internal layer drives roller 14 that interior winding roller 3 is driven to rotate counterclockwise, then by fabric
It is constantly unwound from interior winding roller, when the fabric unwinding on internal layer winding roller roller finishes, the whole for completing fabric is moved back
Around.