CN206416657U - A kind of transfer printing machine unwinding device - Google Patents
A kind of transfer printing machine unwinding device Download PDFInfo
- Publication number
- CN206416657U CN206416657U CN201720023531.1U CN201720023531U CN206416657U CN 206416657 U CN206416657 U CN 206416657U CN 201720023531 U CN201720023531 U CN 201720023531U CN 206416657 U CN206416657 U CN 206416657U
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- CN
- China
- Prior art keywords
- niproll
- power transmission
- transmission shaft
- transfer printing
- printing machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of transfer printing machine unwinding device, including frame, a pair of niprolls for being rotationally connected with the frame and being distributed in frame both sides, also include be rotationally connected with the frame and be distributed in the frame both sides correspond be fixed with a pair of power transmission shafts in the niproll, the motor for driving the drive axis, adjustment barrel, the adjustment disk for being threadedly connected to the power transmission shaft, spring, the niproll multiple one end be located between the adjustment barrel and the power transmission shaft and the other end be located at niproll side wall on flexure strip.The utility model has advantages below and effect：Adjustment barrel motion is driven using adjustment disk and spring, motor need not be opened and closed when changing stamp paper web, only by adjusting adjustment disk adjustment barrel need to be driven to move, has reached that reduction motor opens and closes the frequency, extends the effect of motor service life.
Description
Technical field
The utility model is related to technical field of textile manufacture, more particularly to a kind of transfer printing machine unwinding device.
Background technology
Transfer printing is that dyestuff colorant first is imprinted on into transfer printing paper, then makes pattern by heat treatment in transfer printing
Middle dyestuff is transferred on textile, and set forms pattern, is used for the stamp of chemical fibre knitwear, clothes.Transfer printing is passed through
The technical process such as dye sublimation, migration, melting, the stripping of Shan layer of ink.
Application publication number is CN102785805A Chinese patent《Sheet stock transfer printing machine is automatically positioned paper feed system and side
Method》Disclose a kind of sheet stock transfer printing machine and be automatically positioned paper feed system and method, calico paper is unreeled to be kept with magnetic powder brake
Tension force or motor driving plus floating jockey pulley, calico paper winding with motor drive and based on drive, when position sensor measurement
To after signal, its position signalling is transmitted to paper feeding control system, calico paper is transported to by control system is appointed as position stopping, referring to
There is the position sensor of detection paper position at the positioning place of putting, and its tension force keeps being kept by magnetic powder brake or Pneumatic floating lever.
But above-mentioned sheet stock transfer printing machine is automatically positioned paper feed system and method has the following disadvantages：In actual production
Cheng Zhong, calico paper is all wound together, and calico paper is placed in discharge mechanism when in use, the emptying roller in discharge mechanism by
Blowing motor drives., it is necessary to close blowing motor after a roll of calico paper is finished, a roll of stamp paper web more renewed
After restart blowing motor, often change a roll of calico paper and be required to open and close blowing motor, blowing motor starts
When electric current it is big, and contact-making switch opens and closes repeatedly, is easily caused burn-down of electric motor.
Utility model content
The purpose of this utility model is to provide a kind of transfer printing machine unwinding device, and the effect of the frequency is opened and closed with reduction motor
Really.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of transfer printing machine is put
Winding apparatus, including frame, be rotationally connected with the frame and be distributed in a pair of niprolls of frame both sides, in addition to rotate connection
In the frame and it is distributed in the frame both sides and corresponds a pair of power transmission shafts in the niproll, for driving the biography
Moving axis rotate motor, circumferentially fixed and axial slip be sheathed on the power transmission shaft adjustment barrel, be threadedly connected to the biography
The adjustment disk of moving axis, one end are fixed on the spring that the adjustment disk and the other end are fixed in the adjustment barrel, the niproll
On be fixed with multiple one end be located between the adjustment barrel and the power transmission shaft and the other end be located at niproll side wall on
Flexure strip, the adjustment barrel diameter is tapered into vertically, the flexure strip after the adjustment barrel is moved towards the niproll
Pushed against after towards drive shaft axis bending on the niproll outer wall.
, will by the niproll of frame both sides when transfer printing machine unwinding device works by using above-mentioned technical proposal
Stamp platen bracket is handled, and motor, which is rotated, drives drive axis, and rotation adjustment disk makes adjustment disk close to adjustment barrel, and spring is compressed
After occur elastic deformation, adjustment barrel is along close to niproll, flexure strip connects after power transmission shaft axial slip under the driving of spring force
Contact and elastic deformation occur after adjustment barrel inwall, flexure strip is pushed against on the outer wall of niproll after being bent towards drive shaft axis,
Niproll is driven with drive axis.When needing to change the stamp paper web between niproll, rotate and adjust relative to power transmission shaft
Disk, drives adjustment barrel away from niproll, and flexure strip recovers to leave niproll outer wall after deformation, and niproll changes folder after stopping operating
The stamp paper web between roller is held, replacing rotates adjustment disk again after finishing, drive adjustment barrel close to niproll, make flexure strip again
It is pushed against on niproll outer wall, enables power transmission shaft to drive niproll to rotate, is not needed when changing the stamp paper web between niproll
Motor is opened and closed, has reached that reduction motor opens and closes the frequency, extends the effect of motor service life.
It is of the present utility model to be further arranged to：The adjustment barrel includes cylinder and is integrally formed at the cylinder close to institute
The fixed disk of adjustment disk one end is stated, the spring housing is on the power transmission shaft, so spring one end is welded in the fixed disk
The end face and other end is welded in the regulation side surface.
By using above-mentioned technical proposal, spring is located between fixed disk and adjustment disk, by the position for adjusting adjustment disk
To adjust the position of fixed disk.
It is of the present utility model to be further arranged to：The cylinder is less than the other end close to one end diameter of the flexure strip
Diameter.
By using above-mentioned technical proposal, when adjustment barrel is close to niproll, towards transmission shafts after flexure strip contact cylinder
Line is bent.
It is of the present utility model to be further arranged to：The power transmission shaft outer wall is axially disposed to be had on chute, the fixed disk
It is provided with the sliding block that sliding is embedded in the chute.
By using above-mentioned technical proposal, adjustment barrel is circumferentially fixed relative to power transmission shaft, and can be along transmission shafts to cunning
Move.
It is of the present utility model to be further arranged to：The niproll outer wall is provided with multiple projections, the flexure strip and set
It is equipped with multiple for the raised embedded groove.
By using above-mentioned technical proposal, flexure strip is pushed against on niproll outer wall after being bent towards drive shaft axis, is pressed from both sides
The projection held on roller is embedded into the groove of flexure strip.
It is of the present utility model to be further arranged to：The flexure strip is in the arc for adapting to the niproll circumferential side wall.
By using above-mentioned technical proposal, the flexure strip of arc is fitted on niproll circumferential side wall.
It is of the present utility model to be further arranged to：The adjustment barrel is sheathed on the niproll.
By using above-mentioned technical proposal, adjustment barrel is enclosed on niproll.
It is of the present utility model to be further arranged to：Be provided with the niproll be sheathed on the niproll clamping cylinder and
The bolt that the clamping cylinder inwall rear thread is connected to the niproll is fed through, the clamping cylinder is in truncated cone-shaped.
By using above-mentioned technical proposal, the clamping cylinder of truncated cone-shaped is plugged in stamp paper web, and bolt is by clamping cylinder
Position is fixed.
In summary, the utility model has the advantages that：Adjustment barrel motion is driven using adjustment disk and spring, adjusted
It is pushed against after flexure strip bending is driven when saving cylinder close to niproll on niproll outer wall, niproll is with drive axis；Adjustment barrel
Recover deformation away from flexure strip after niproll and leave niproll outer wall, niproll is not with drive axis, when changing stamp paper web
Motor need not be opened and closed, only by adjusting adjustment disk adjustment barrel need to be driven to move, has reached that reduction motor opens and closes the frequency, prolonged
The effect of long motor service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is enlarged drawing at Fig. 1 A；
Fig. 3 is the annexation schematic diagram of power transmission shaft of the present utility model, niproll and adjustment barrel；
Fig. 4 is enlarged drawing at Fig. 3 B；
Fig. 5 is power transmission shaft of the present utility model and the annexation schematic diagram of adjustment barrel.
In figure：1st, frame；2nd, niproll；21st, clamping cylinder；22nd, bolt；23rd, it is raised；3rd, power transmission shaft；31st, chute；
32nd, spring；4th, adjustment barrel；41st, cylinder；42nd, fixed disk；421st, sliding block；5th, motor；6th, flexure strip；61st, groove；7th, adjustment disk.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, this area
Technical staff can make the modification without creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
A kind of transfer printing machine unwinding device, as shown in Fig. 1 to Fig. 3, including frame 1, be rotatably connected in frame 1 one
To niproll 2, niproll 2, which is distributed on the both sides of frame 1, niproll 2, is arranged with bearing, and mounting groove, axle are provided with frame 1
Bearing outer-ring is weldingly fixed in mounting groove, niproll 2 is rotated relative to frame 1.Truncated cone-shaped is arranged with niproll 2
The bolt 22 that the side wall of clamping cylinder 21 is fed through along the radial direction of niproll 2, bolt are provided with clamping cylinder 21, clamping cylinder 21
22 are threadedly connected to niproll 2.
As shown in Figures 2 to 3, be additionally provided with a pair of power transmission shafts 3 in frame 1, power transmission shaft 3 be distributed in the both sides of frame 1 and
Correspond in being also arranged with bearing on niproll 2, power transmission shaft 3, bearing outer ring is welded in frame 1.Power transmission shaft 3 and niproll
2 are coaxially disposed, and power transmission shaft 3 is arranged with adjustment barrel 4 close to one end of niproll 2, and adjustment barrel 4 includes cylinder 41 and is integrally disposed upon
Cylinder 41 is away from the fixed disk 42 on one end end of niproll 2, and the outer wall of power transmission shaft 3 is axially disposed chute 31, fixed disk 42
On be provided with sliding and be embedded at sliding block 421 in chute 31, adjustment barrel 4 is slid vertically relative to power transmission shaft 3, it is impossible to phase
Circumferentially rotated for power transmission shaft 3.The diameter of cylinder 41 is tapered into and in truncated cone-shaped, and cylinder 41 is straight close to one end of niproll 2
Footpath is less than the diameter of the other end of cylinder 41.
As shown in Fig. 3 to Fig. 5, cylinder 41 is set on niproll 2 close to one end of niproll 2, is welded with power transmission shaft 3
Multiple flexure strips 6 being located between cylinder 41 and power transmission shaft 3, flexure strip 6 is uniformly distributed along power transmission shaft 3 is circumferential, and flexure strip 6
It is attached in the outer circumferential walls of niproll 2, multiple raised 23 is provided with the outer circumferential walls of niproll 2, flexure strip 6 is in adapt to clamping
The arc of the outer circumferential walls of roller 2 and multiple grooves 61 are provided with, after adjustment barrel 4 is moved towards niproll 2, the direction of flexure strip 6
After the axis bending of power transmission shaft 3, flexure strip 6 is pushed against in the outer circumferential walls of niproll 2, and the projection 23 on niproll 2 is embedded into elasticity
In groove 61 on piece 6.
The one end of power transmission shaft 3 away from niproll 2 is provided with adjustment disk 7, and the middle part of adjustment disk 7 is provided with to be passed through for power transmission shaft 3
Screwed hole, the outer wall of power transmission shaft 3 is provided with external screw thread, and power transmission shaft 3 is threadedly connected to adjustment disk 7.Position is also arranged with power transmission shaft 3
Spring 32 between adjustment disk 7 and fixed disk 42, the one end of spring 32 is welded on adjustment disk 7 and the other end is welded in fixation
On disk 42.Motor 5 is fixed with frame 1, motor 5 passes through belt drive drive axis.
When transfer printing machine unwinding device works, stamp paper web is clamped with clamping cylinder 21, adjustment disk 7 is rotated, drives and adjusts
Cylinder 4 is saved close to niproll 2, flexure strip 6 is pushed against after bending in the outer circumferential walls of niproll 2.Start motor 5 and drive power transmission shaft 3
Rotate, power transmission shaft 3 drives niproll 2 and stamp paper web to rotate by flexure strip 6, is unreeled.When need change stamp paper web
When, rotation adjustment disk 7 drives adjustment barrel 4 away from niproll 2, drives adjustment barrel 4 away from niproll 2, flexure strip 6 recovers elastic shape
Niproll 2 is left after change, niproll 2 is no longer rotated with power transmission shaft 3.Change after stamp paper web, adjustment disk 7 is rotated again and is driven
Adjustment barrel 4 makes flexure strip 6 be pushed against again on the side wall of niproll 2 after bending, live-roller drives clamping again close to niproll 2
Roller 2 is rotated.
Claims (8)
1. a kind of transfer printing machine unwinding device, including frame（1）, be rotationally connected with the frame（1）And it is distributed in frame（1）
A pair of niprolls of both sides（2）, it is characterised in that：Also include being rotationally connected with the frame（1）And it is distributed in the frame（1）
Both sides are corresponded in the niproll（2）A pair of power transmission shafts（3）, for driving the power transmission shaft（3）The motor of rotation
（5）, circumferentially fixed and axial slip be sheathed on the power transmission shaft（3）On adjustment barrel（4）, be threadedly connected to the power transmission shaft
（3）Adjustment disk（7）, one end be fixed on the adjustment disk（7）And the other end is fixed on the adjustment barrel（4）On spring
（32）, the niproll（2）On be fixed with multiple one end positioned at the adjustment barrel（4）With the power transmission shaft（3）Between and it is another
End is located at the niproll（2）Flexure strip on the wall of side（6）, the adjustment barrel（4）Diameter is tapered into vertically, the regulation
Cylinder（4）Towards the niproll（2）The flexure strip after motion（6）Towards the power transmission shaft（3）Pushed against after axis bending in institute
State niproll（2）On outer wall.
2. a kind of transfer printing machine unwinding device according to claim 1, it is characterised in that：The adjustment barrel（4）Including
Cylinder（41）Be integrally formed at the cylinder（41）Close to the adjustment disk（7）The fixed disk of one end（42）, the spring
（32）It is sheathed on the power transmission shaft（3）On, so spring（32）One end is welded in the fixed disk（42）End face and other end weldering
It is connected to the adjustment disk（7）End face.
3. a kind of transfer printing machine unwinding device according to claim 2, it is characterised in that：The cylinder（41）Close to institute
State flexure strip（6）One end diameter be less than the other end diameter.
4. a kind of transfer printing machine unwinding device according to claim 3, it is characterised in that：The power transmission shaft（3）Outer wall
It is axially disposed to have chute（31）, the fixed disk（42）On be provided with sliding and be embedded at the chute（31）Interior sliding block
（421）.
5. a kind of transfer printing machine unwinding device according to claim 4, it is characterised in that：The niproll（2）Outer wall
It is provided with multiple projections（23）, the flexure strip（6）On be provided with it is multiple supply the projection（23）Embedded groove（61）.
6. a kind of transfer printing machine unwinding device according to claim 5, it is characterised in that：The flexure strip（6）In suitable
Assigned in the niproll（2）The arc of circumferential side wall.
7. a kind of transfer printing machine unwinding device according to claim 6, it is characterised in that：The adjustment barrel（4）It is arranged
In the niproll（2）On.
8. a kind of transfer printing machine unwinding device according to claim 7, it is characterised in that：The niproll（2）On set
It is equipped with and is sheathed on the niproll（2）Clamping cylinder（21）Be fed through the clamping cylinder（21）Inwall rear thread is connected to described
Niproll（2）Bolt（22）, the clamping cylinder（21）In truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023531.1U CN206416657U (en) | 2017-01-10 | 2017-01-10 | A kind of transfer printing machine unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023531.1U CN206416657U (en) | 2017-01-10 | 2017-01-10 | A kind of transfer printing machine unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416657U true CN206416657U (en) | 2017-08-18 |
Family
ID=59574477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023531.1U Expired - Fee Related CN206416657U (en) | 2017-01-10 | 2017-01-10 | A kind of transfer printing machine unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416657U (en) |
-
2017
- 2017-01-10 CN CN201720023531.1U patent/CN206416657U/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: 20170818 Termination date: 20180110 |