CN110055640A - A kind of doffer - Google Patents
A kind of doffer Download PDFInfo
- Publication number
- CN110055640A CN110055640A CN201910370760.4A CN201910370760A CN110055640A CN 110055640 A CN110055640 A CN 110055640A CN 201910370760 A CN201910370760 A CN 201910370760A CN 110055640 A CN110055640 A CN 110055640A
- Authority
- CN
- China
- Prior art keywords
- doffer
- plate
- motor
- driving
- mobile
- Prior art date
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/08—Doffing arrangements independent of spinning or twisting machines
- D01H9/10—Doffing carriages ; Loading carriages with cores
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/14—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements for preparing machines for doffing of yarns, e.g. raising cops prior to removal
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/16—Yarn-severing arrangements, e.g. for cutting transfer tails; Separating of roving in flyer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention relates to a kind of doffers.It includes clamping device, sensor, controller, upper rail, lower guideway and the mobile device for driving clamping device mobile, clamping device is set in doffer rack by mobile device, sensor is set in doffer rack and is connected with controller, spinning frame is equipped with the inductor for trigger sensor, upper rail is fixed on spinning frame by stand-off, doffer is connected on upper rail by idler wheel rolling, lower guideway is fixed on spinning frame by stand-off, and doffer is connected on lower guideway by roller rolling.The limitation for requiring collet positioning accuracy high in the prior art is breached, the orientation range of collet can be expanded while not damaging spindle；By the mutual movement of sensor, controller and inductor, so that doffer during pulling out yarn, keeps the direction of motion of clamping device and doffer to keep opposing stationary；Entire doffer is reasonable in design, practical, high-efficient, and solves existing problem.
Description
Technical field
The present invention relates to a kind of doffers.
Background technique
Existing doffer during pulling out yarn, clamping device pull out yarn and the traveling of doffer easily generates opposite position
Set offset, position inaccurate, and existing collet be individually one by one clamping work, the clamping position of collet are carried out to spool
It sets when there is deviation, easily damage spindle；So existing doffer is high for the positioning accuracy request of collet, and by numerous
Trivial mechanical transmission mechanism carries out pulling out yarn work；Next pulls out the trimming work after the completion of yarn, and there are yarns to exist in trimming for blade
It tears during trimming, can not once complete or the problem of blade damage spindle；So there are certain offices for existing doffer
It is sex-limited.
Summary of the invention
Present invention seek to address that the above problem, provides a kind of doffer, pass through the front plate and rear folder of clamping device
The relative movement of plate breaches the limitation for requiring collet positioning accuracy high in the prior art, can expand the positioning model of collet
It encloses while not damaging spindle；By the mutual movement of sensor, controller and inductor, starts clamping device and pull out yarn, so that falling
Yarn machine keeps the direction of motion of clamping device and doffer to keep opposing stationary during pulling out yarn；The technical solution that it is used is such as
Under:
A kind of doffer comprising clamping device, sensor, controller, upper rail, lower guideway and for drive clamping dress
Mobile mobile device is set, the clamping device is set in doffer rack by mobile device, and the mobile device includes X
To mobile group, the mobile group of Y-direction and the mobile group of Z-direction, the clamping device includes the front plate for having elastic wear-resisting piece, with flexible
Rear plate, pushing meanss and the first transmission mechanism of wear plate, the pushing meanss drive front plate by the first transmission mechanism
Mobile, rear plate is mobile or front plate and rear plate move simultaneously, the sensor be set in doffer rack and with control
Device is connected, and spinning frame is equipped with the inductor for trigger sensor, and the upper rail is fixed on spinning frame by stand-off, is fallen
Yarn machine is connected on upper rail by idler wheel rolling, and the lower guideway is fixed on spinning frame by stand-off, and doffer is by leaning on
Wheel is rolled and is connected on lower guideway.
The X is rack and pinion drive mechanism to the mobile group of group, Y-direction and the mobile group of Z-direction is moved.
Optionally, doffer further includes at least two first rubber tires, and first rubber tire is installed in rack, and passes through electricity
Machine drives it to move along upper rail；The upper rail is square tube or angle bar, and the lower guideway is square tube, round tube or angle bar.
Optionally, doffer further includes the first lifting device for doffer lifting, and first lifting device is gas
Cylinder or hydraulic cylinder；The universal wheel of doffer is installed on base bottom, and the directional wheel of doffer is installed on bottom of the frame or pedestal bottom
Portion, first lifting device are placed vertically, one end and pedestal Joint, the other end and rack Joint；The rack is logical
Cross the first lifting device driving up and down motion opposite with pedestal.
Optionally, doffer further includes cutting facility comprising if if dry plate stationary plate, dry plate movable plate, for by stationary plate with
The extension end of the pressing device that movable plate compresses and the pushing motor for movable plate movement, the stationary plate and movable plate is formed with several
Blade, if the dry plate stationary plate is transversely arranged and is set on support frame, the movable plate fits in stationary plate one by pressing device
Side, the pushing motor driving movable plate fitting stationary plate move back and forth.
Optionally, the cutting facility of doffer further includes the connecting rod for making movable plate connect and link, if the dry plate is dynamic
The other side of piece is connected by connecting rod, and the pushing motor is connected with connecting rod, and drives movable plate fitting stationary plate reciprocal by connecting rod
It is mobile.
Optionally, the cutting facility of doffer further includes lead frame, is set between adjacent stationary plate.
Optionally, doffer further includes falling the movable driving device of pipe device for driving and falling pipe device liter for driving
Second lifting device of drop, the driving device include the second rubber tire, third rubber tire, driving motor and the second transmission mechanism, institute
It states driving motor, the second rubber tire to be connected with third rubber tire by V belt translation or chain conveyer, is equipped with and uses below second rubber tire
In the baffle for preventing spool from blocking, second transmission mechanism is connected with spool disk, and spool disk is driven to move back and forth；Described
Two transmission mechanisms include third motor, drive shaft and the groove seat to match with drive shaft, and the groove seat is set to spool disk following table
Face, and the opening direction of groove seat is downward；Described drive shaft one end is located in the open slot of groove seat, and the other end passes through eccentric wheel and the
Three motors are connected；Second lifting device is motor or hydraulic cylinder, and second lifting device one end is fixed in rack, separately
One end, which is fixed in, falls pipe device bottom.
Optionally, doffer further includes the turnover device for driving clamping device to overturn comprising with encoder the
One motor, the second motor with encoder, two rotation seats, connecting shaft, guiding bar, guide rail, bootstrap block and spring, described first
Motor driven turnover device moves up and down, and the turnover device is slidably connected on substrate by bottom plate, and second motor drives
Dynamic clamping device moves horizontally, and described rotation seat one end is fixed on the plate of clamping device, and the other end passes through connecting shaft for two
A rotation seat is connected；The connecting shaft is threaded onto bottom plate, and described guiding bar one end is installed on the plate of clamping device, another
It holds inconsistent with bootstrap block；The bootstrap block is equipped with two guide rails mobile for guiding bar, and the guide rail is installed on
On substrate, the bootstrap block is slidably connected by sliding block and guide rail, and the direction of travel of the glide direction of bootstrap block and doffer
It is perpendicular；The spring one end is fixed in the first fixing seat of guide rail, and the other end is fixed on bootstrap block.
Optionally, doffer further includes removable or overturning bolster, is located at and falls below pipe device, is installed on rack
On.
Optionally, the cutting facility of doffer further includes the optoelectronic switch for controlling the second motor stopping movement, is set
It is placed on doffer, and between cutting facility and spinning frame.
The present invention has the advantage that the relative movement of front plate and rear plate by clamping device, breaches existing
The limitation for requiring collet positioning accuracy high in technology can expand the orientation range of collet while not damage spindle；By turning over
Yarn purpose is pulled out in the mutual cooperation realization of rotary device, first motor and the second motor, instead of existing cumbersome mechanical transmission mechanism；
By the mutual movement of sensor, controller and inductor, start clamping device and pull out yarn, so that doffer during pulling out yarn, is protected
The direction of motion for holding clamping device and doffer keeps opposing stationary；Meet the type of different height by the first lifting device,
Carrying is facilitated to fall pipe basket simultaneously；Its working efficiency is improved by cutting facility, while avoiding damaging spindle during trimming；It is whole
A doffer is reasonable in design, practical, high-efficient, and solves existing problem.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1: the structural schematic diagram of doffer of the present invention；
Fig. 2: the structural schematic diagram of clamping device of the present invention；
Fig. 3: the right side view of clamping device of the present invention；
Fig. 4: the structural schematic diagram of turnover device of the present invention；
Fig. 5: the assembling schematic diagram of doffer and upper rail and lower guideway of the invention；
Fig. 6: of the present invention to drive the structural schematic diagram for falling the driving device of pipe device；
Fig. 7: the structural schematic diagram of cutting facility of the present invention；
Fig. 8: the structural schematic diagram of several movable plates linkage of the invention；
Fig. 9: the left view schematic diagram of cutting facility of the present invention；
Figure 10: the position view of lead frame of the present invention；
Figure 11: the structural schematic diagram of mobile device of the present invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figure 1 to 11, what needs to be explained here is that, it should be understood that the use of the noun of locality should not limit this
Apply for requested protection scope.
In some optional embodiments, a kind of doffer comprising clamping device 1, sensor (not shown), control
Device (not shown), upper rail 2, lower guideway 3 and the mobile device 13 for driving clamping device mobile, the clamping device
1 is set in doffer rack 100 by mobile device, and the mobile device 13 includes X to a mobile group 13-1, the mobile group of Y-direction
13-2 and the mobile group 13-3 of Z-direction, the clamping device 1 include the front plate 1-1 for having elastic wear-resisting piece, with elastic wear-resisting piece
Rear plate 1-2, pushing meanss 1-3 and the first transmission mechanism, the pushing meanss 1-3 by the first transmission mechanism drive fore-clamp
Plate 1-1 is mobile, rear plate 1-2 is mobile or front plate 1-1 and rear plate 1-2 is mobile simultaneously, and the sensor is set to doffer
Be connected in rack 100 and with controller, spinning frame be equipped with for trigger sensor inductor (not shown), it is described on
Guide rail 2 is fixed on spinning frame by stand-off, and doffer is connected on upper rail 2 by the rolling of idler wheel 4, and the lower guideway 3 is logical
It crosses stand-off to be fixed on spinning frame, doffer is connected on lower guideway 3 by the rolling of roller 5.The idler wheel, which also acts as, to be caught on
The effect of guide rail, so that idler wheel is moved along the side datum level of upper rail.
The X to mobile group 13-1, the mobile group 13-2 of Y-direction and the mobile group 13-3 of Z-direction be gear
Rack gear.
The optional specific structure of the first transmission mechanism is set forth below, first transmission mechanism includes first gear 1-5, turns
Axis 1-6 and the first rack gear 1-7, the first gear 1-5 is installed on plate 1-4 by the second fixing seat 1-8, and passes through shaft
1-6 is connected with pushing motor 1-3, and the first rack gear 1-7 is engaged in the plate 1-4 and with first gear 1-5, and described the
One one end rack gear 1-7 is connected with rear plate 1-2.
Optionally, doffer further includes at least two first rubber tires 6, and first rubber tire 6 is installed in rack 100, and
It is driven to move along upper rail 2 by motor 200；The upper rail 2 is square tube or angle bar, and the lower guideway 3 is square tube, round tube
Or angle bar.
Optionally, doffer further includes the first lifting device 7 for doffer lifting, and first lifting device 7 is
Electric pushrod or hydraulic cylinder；The universal wheel 201 of doffer is installed on 300 bottom of pedestal, and the directional wheel 202 of doffer is installed on machine
300 bottom of 100 bottom of frame or pedestal, first lifting device 7 are placed vertically, one end and 300 Joint of pedestal, the other end
With 100 Joint of rack；The rack 100 moves up and down by the way that the driving of the first lifting device 7 is opposite with pedestal 300.
Optionally, doffer further includes cutting facility 8 comprising if if dry plate stationary plate 8-1, dry plate movable plate 8-2, for will
Pushing motor 8-4, the stationary plate 8-1 and movable plate 8-2 of the stationary plate with the pressing device 8-3 of movable plate compression and for movable plate movement
Extension end is formed with several blades, if the dry plate stationary plate 8-1 is transversely arranged and is set on support frame 400, the movable plate
8-2 fits in the side stationary plate 8-1 by pressing device 8-3, and the pushing motor 8-4 driving movable plate 8-2 fitting stationary plate 8-1 is reciprocal
It is mobile.
Optionally, the cutting facility of doffer further includes the connecting rod 8-5 for making movable plate connect and link, if the dry plate
The other side of movable plate 8-2 is connected by connecting rod 8-5, and the pushing motor 8-4 is connected with connecting rod 8-5, and is driven by connecting rod 8-5
Movable plate 8-2 is bonded stationary plate 8-1 and moves back and forth.
Optionally, the cutting facility of doffer further includes lead frame 8-6, is set between adjacent stationary plate 8-1.
It is bonded stationary plate movement by movable plate, the trimming work for the yarn being located in stationary plate is completed, passes through motor driven movable plate
It moves back and forth, it is convenient and efficient, it is time saving and energy saving；By connecting rod several movable plates are linked, by lead frame to its guidance of yarn
Guiding role.
Optionally, doffer further includes falling the movable driving device 9 of pipe device for driving and falling pipe device for driving
Second lifting device 10 of lifting, the driving device 9 include the second rubber tire 9-1, third rubber tire 9-2, driving motor 9-3 second
Transmission mechanism, the driving motor 9-3, the second rubber tire 9-1 are connected with third rubber tire 9-2 by V belt translation 9-4 or chain conveyer,
The baffle 9-5 for preventing spool from blocking, second transmission mechanism and spool disk 500 are equipped with below the second rubber tire 9-1
It is connected, and spool disk is driven to move back and forth；Second transmission mechanism includes third motor 9-6, drive shaft 9-7 and and drive shaft
The groove seat 9-8 to match, the groove seat 9-8 is set to 500 lower surface of spool disk, and the opening direction of groove seat 9-8 is downward；It is described
The one end drive shaft 9-7 is located in the open slot of groove seat 9-8, and the other end is connected by eccentric wheel with third motor 9-6；Described second
Lifting device 10 is motor or hydraulic cylinder, and described second lifting device, 10 one end is fixed in rack 100, and the other end, which is fixed in, to be fallen
Pipe device bottom.
Optionally, doffer further includes the turnover device 11 for driving clamping device to overturn comprising with encoder
First motor 11-1, the second motor 11-2 with encoder, two rotation seat 11-3, connecting shaft 11-4, guiding bar 11-5, guide rail
11-6, bootstrap block 11-7 and spring, the first motor 11-1 driving turnover device 2 move up and down, and the turnover device 2 passes through
Bottom plate 11-8 is slidably connected on substrate 700, and the second motor 11-2 driving clamping device 1 moves horizontally, the rotation seat
The one end 11-3 is fixed on the plate 1-4 of clamping device 1, and two rotation seat 11-3 are connected by the other end by connecting shaft 11-4；
The connecting shaft 11-4 is threaded onto bottom plate 11-8, and the one end the guiding bar 11-5 is installed on the plate 1-4 of clamping device, separately
One end and bootstrap block 11-7 are inconsistent；The bootstrap block 11-7 is equipped with two guide rail 11-71s mobile for guiding bar,
The guide rail 11-6 is installed on substrate 700, and the bootstrap block 11-7 is slidably connected by sliding block and guide rail 11-6, and bootstrap block
The glide direction of 11-6 and the direction of travel of doffer are perpendicular；The spring one end is fixed in the first fixing seat 11- of guide rail
On 61, the other end is fixed on bootstrap block 11-7.
Optionally, doffer further includes removable or overturning bolster 12, is located at and falls below pipe device, is installed on machine
On frame 100.The bolster can be plate, be also possible to strip.Spool is worked as a buffer by bolster.
Optionally, the cutting facility of doffer further includes for controlling the optoelectronic switch of the second motor stopping movement (in figure
It is not shown), it is set on doffer, and between cutting facility and spinning frame.
By the mutual movement of sensor, controller and inductor, starts clamping device and pull out yarn, so that doffer is pulling out yarn
Period keeps the direction of motion of clamping device and doffer to keep opposing stationary；Pass through the front plate and rear plate of clamping device
Relative movement, breach the limitation for requiring collet positioning accuracy high in the prior art, the orientation range of collet can be expanded
Spindle is not damaged simultaneously；Yarn purpose is pulled out by the mutual cooperation realization of turnover device, first motor and the second motor, instead of existing
There is cumbersome mechanical transmission mechanism；Meet the type of different height by the first lifting device, while carrying being facilitated to fall pipe basket；It is logical
It crosses cutting facility and improves its working efficiency, while avoiding damaging spindle during trimming；Entire doffer is reasonable in design,
It is practical, it is high-efficient, and solve existing problem.
The present invention is described by way of example above, but the present invention is not limited to above-mentioned specific embodiment, all to be based on
Any changes or modifications that the present invention is done are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of doffer, it is characterised in that: including clamping device (1), sensor, controller, upper rail (2), lower guideway (3)
With the mobile device (13) for driving clamping device mobile, the clamping device (1) is set to doffer by mobile device
In rack (100), the mobile device (13), which includes X, moves group to mobile group (13-1), Y-direction mobile group (13-2) and Z-direction
(13-3), the clamping device (1) include front plate (1-1), the rear plate with elastic wear-resisting piece with elastic wear-resisting piece
(1-2), pushing meanss (1-3) and the first transmission mechanism, the pushing meanss (1-3) drive front plate by the first transmission mechanism
(1-1) movement, rear plate (1-2) movement or front plate (1-1) and rear plate (1-2) are mobile simultaneously.The sensor is set to
It is connected in doffer rack (100) and with controller, spinning frame is equipped with the inductor for trigger sensor, the upper rail
(2) it is fixed on spinning frame by stand-off, doffer is rolled by idler wheel (4) and is connected on upper rail (2), the lower guideway
(3) it is fixed on spinning frame by stand-off, doffer is rolled by roller (5) and is connected on lower guideway (3).
2. a kind of doffer according to claim 1, it is characterised in that: doffer further includes at least two first rubber tires
(6), first rubber tire (6) is installed on rack (100), and drives it mobile along upper rail (2) by motor (200)；Institute
Stating upper rail (2) is square tube or angle bar, and the lower guideway (3) is square tube, round tube or angle bar.
3. a kind of doffer according to claim 1, it is characterised in that: doffer further includes for doffer lifting
One lifting device (7), first lifting device (7) are cylinder or hydraulic cylinder；The universal wheel (201) of doffer is installed on pedestal
(300) bottom, the directional wheel (202) of doffer are installed on rack (100) bottom or pedestal (300) bottom, first lifting
Device (7) is placed vertically, one end and pedestal (300) Joint, the other end and rack (100) Joint；The rack (100)
It moves up and down by the way that the first lifting device (7) driving is opposite with pedestal (300).
4. a kind of doffer according to claim 1, it is characterised in that: doffer further includes cutting facility (8) comprising
If dry plate stationary plate (8-1) if, dry plate movable plate (8-2), the pressing device (8-3) for compressing stationary plate and movable plate and be used for movable plate
The extension end of the pushing motor (8-4) of movement, the stationary plate (8-1) and movable plate (8-2) is formed with several blades, described several
Piece stationary plate (8-1) is transversely arranged and is set on support frame (400), and the movable plate (8-2) is fitted in by pressing device (8-3)
The side stationary plate (8-1), pushing motor (8-4) driving movable plate (8-2) fitting stationary plate (8-1) move back and forth.
5. a kind of doffer according to claim 4, it is characterised in that: the cutting facility (8) further includes for making
The connecting rod (8-5) of piece connection and linkage, if the other side of the dry plate movable plate (8-2) is connected by connecting rod (8-5), the promotion
Motor (8-4) is connected with connecting rod (8-5), and is moved back and forth by connecting rod (8-5) driving movable plate (8-2) fitting stationary plate (8-1).
6. a kind of doffer according to claim 4 or 5, it is characterised in that: the cutting facility (8) further includes lead frame
(8-6) is set between adjacent stationary plate (8-1).
7. a kind of doffer according to claim 1, it is characterised in that: doffer further includes falling pipe device for driving to live
Dynamic driving device (9) and for driving the second lifting device (10) for falling pipe device lifting, the driving device (9) include the
Two rubber tires (9-1), third rubber tire (9-2), the second transmission mechanism of driving motor (9-3), the driving motor (9-3), the second glue
Wheel (9-1) is connected with third rubber tire (9-2) by V belt translation (9-4) or chain conveyer, is equipped with below second rubber tire (9-1)
Baffle (9-5) for preventing spool from blocking, second transmission mechanism are connected with spool disk (500), and drive spool disk past
It is multiple mobile；Second transmission mechanism includes third motor (9-6), drive shaft (9-7) and the groove seat (9- to match with drive shaft
8), the groove seat (9-8) is set to spool disk (500) lower surface, and the opening direction of groove seat (9-8) is downward；The drive shaft
The one end (9-7) is located in the open slot of groove seat (9-8), and the other end is connected by eccentric wheel with third motor (9-6)；Described second
Lifting device (10) is motor or hydraulic cylinder, and described second lifting device (10) one end is fixed on rack (100), and the other end is solid
It is connected to and falls pipe device bottom.
8. a kind of doffer according to claim 1, it is characterised in that: doffer further includes for driving clamping device to turn over
The turnover device (11) turned comprising first motor (11-1) with encoder, the second motor with encoder (11-2), two
Rotation seat (11-3), connecting shaft (11-4), guiding bar (11-5), guide rail (11-6), bootstrap block (11-7) and spring, described first
Motor (11-1) driving turnover device (11) moves up and down, and the turnover device (11) is slidably connected to base by bottom plate (11-8)
On plate (700), the second motor (11-2) driving clamping device (1) is moved horizontally, and described rotation seat (11-3) one end is affixed
In on the plate (1-4) of clamping device (1), two rotation seats (11-3) are connected by the other end by connecting shaft (11-4)；It is described
Connecting shaft (11-4) is threaded onto bottom plate (11-8), and described guiding bar (11-5) one end is installed on the plate (1-4) of clamping device
On, the other end and bootstrap block (11-7) are inconsistent；The bootstrap block (11-7) is equipped with two guidance mobile for guiding bar
Track (11-71), the guide rail (11-6) are installed on substrate (700), and the bootstrap block (11-7) passes through sliding block and guide rail
(11-6) is slidably connected, and the glide direction of bootstrap block (11-6) and the direction of travel of doffer are perpendicular；The spring one end
It is fixed in the first fixing seat (11-61) of guide rail, the other end is fixed on bootstrap block (11-7).
9. a kind of doffer according to claim 1, it is characterised in that: doffer further includes removable or overturning buffering
Part (12) is located at and falls below pipe device, is installed on rack (100).
10. a kind of doffer according to claim 4, it is characterised in that: the cutting facility (8) further includes for controlling
The optoelectronic switch of second motor stopping movement, is set on doffer, and between cutting facility and spinning frame.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748543X | 2018-07-10 | ||
| CN201810748543.XA CN108677290A (en) | 2018-07-10 | 2018-07-10 | A kind of doffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110055640A true CN110055640A (en) | 2019-07-26 |
Family
ID=63813658
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748543.XA Pending CN108677290A (en) | 2018-07-10 | 2018-07-10 | A kind of doffer |
| CN201910370760.4A Pending CN110055640A (en) | 2018-07-10 | 2019-05-06 | A kind of doffer |
| CN201920633268.7U Expired - Fee Related CN210394663U (en) | 2018-07-10 | 2019-05-06 | Doffer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748543.XA Pending CN108677290A (en) | 2018-07-10 | 2018-07-10 | A kind of doffer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920633268.7U Expired - Fee Related CN210394663U (en) | 2018-07-10 | 2019-05-06 | Doffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108677290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512322A (en) * | 2019-09-05 | 2019-11-29 | 中国科学院合肥物质科学研究院 | A kind of doffer Luo Guan mechanism and elevating caster wheel mechanism |
-
2018
- 2018-07-10 CN CN201810748543.XA patent/CN108677290A/en active Pending
-
2019
- 2019-05-06 CN CN201910370760.4A patent/CN110055640A/en active Pending
- 2019-05-06 CN CN201920633268.7U patent/CN210394663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512322A (en) * | 2019-09-05 | 2019-11-29 | 中国科学院合肥物质科学研究院 | A kind of doffer Luo Guan mechanism and elevating caster wheel mechanism |
| CN110512322B (en) * | 2019-09-05 | 2024-06-11 | 中国科学院合肥物质科学研究院 | Doffer doffing mechanism and caster lifting mechanism |
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| Publication number | Publication date |
|---|---|
| CN210394663U (en) | 2020-04-24 |
| CN108677290A (en) | 2018-10-19 |
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