CN202595377U - Automatic doffing device and lengthways adjusting mechanism thereof - Google Patents
Automatic doffing device and lengthways adjusting mechanism thereof Download PDFInfo
- Publication number
- CN202595377U CN202595377U CN 201220162138 CN201220162138U CN202595377U CN 202595377 U CN202595377 U CN 202595377U CN 201220162138 CN201220162138 CN 201220162138 CN 201220162138 U CN201220162138 U CN 201220162138U CN 202595377 U CN202595377 U CN 202595377U
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- CN
- China
- Prior art keywords
- lengthways
- longitudinal rail
- bracing frame
- lifting platform
- governor motion
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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.)
- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to an automatic doffing device and a lengthways adjusting mechanism thereof. The automatic doffing device and the lengthways adjusting mechanism thereof comprise a supporting frame, wherein at least four lengthways guide rails are arranged on the left side and the right side of the supporting frame in left-and-right symmetrical mode, and each lengthways guide rail is provided with a lengthways guide rail slide block in slide mode. A lifting platform is provided with a connection board matched with the lengthways guide rail slide blocks which are respectively embedded and fixed inside the connection board, the connection board is fixedly arranged on the front side of the lift platform, a lifting air cylinder is arranged on a plane of the top of the supporting frame, and a piston rod of the lifting air cylinder is connected with the lifting platform through a floating joint after penetrating through the top of the supporting frame. The automatic doffing device and the lengthways adjusting mechanism thereof utilize the lengthways guide rails, the lengthways guide rail slide blocks and the lifting air cylinder to drive the lifting platform to slide vertically, and parts are long in service life and low in energy consumption. The lengthways adjusting mechanism can only move vertically during vertical yarn drawing pipe rising, a cop pipe is static in the horizontal direction relative to a spindle, and no damage can be caused for the spindle. The automatic doffing device and the lengthways adjusting mechanism thereof are simple in structure, high in work efficiency, and stable in performance.
Description
Technical field
The utility model relates to the automatic doffing technical field of fine spining machine, is a kind of Automatic doffing devices and vertical governor motion thereof specifically.Said Automatic doffing devices is used for the automatic doffing of fine spining machine.
Background technology
The existing automatic doffing machine (automatic doffer) that is used on the old-fashioned fine spining machine, the most of way of spiral lifting that adopts of its vertical governor motion realizes, causes the touching of ring bobbin and spindle to produce radial impact easily, the damage spindle.
Also there is vertical governor motion of some Automatic doffing devices to adopt the mode of vertical tube drawing; But because the pretightning force between ring bobbin and the spindle is bigger; Adopt the driving arrangement of the vertical governor motion of the easy damage of mode of vertical tube drawing; Like cylinder, linear electric motors or servomotor etc., cause because the damage of driving arrangement makes that the integral device fault rate is high, the life-span is low.
The utility model content
To the defective that exists in the prior art; The purpose of the utility model is to provide a kind of Automatic doffing devices and vertical governor motion thereof; Through a series of technological improvement; When solving the ring bobbin vertically pull out on the fine spining machine and carrying out the riser operation,, obtained useful effect to the damage problem of lift cylinder and spindle.
For reaching above purpose, the technical scheme that the utility model is taked is:
A kind of vertical governor motion is characterized in that, comprising:
That slides on each longitudinal rail 8 is provided with longitudinal rail slide block 7,
The front side of lifting platform 6 is installed with connecting plate 10,
The plane at bracing frame 9 tops is provided with lift cylinder 4, after the piston rod of lift cylinder 4 passes bracing frame 9 tops, is connected with lifting platform 6 through floating junction 5.
On the basis of technique scheme, bracing frame 9 is a font, comprises the left and right sides sidewall of symmetry, and the top of left and right sides sidewall is provided with the top of level, and the cavity of center is used to be provided with lifting platform 6,
One group in twos of four longitudinal rail 8 is separately positioned on the left and right sides sidewall of bracing frame 9,
What four longitudinal rail slide blocks 7 slided respectively is arranged on four longitudinal rails 8,
A kind of Automatic doffing devices is characterized in that, comprising:
Be used to carry the car 1 that doffs of ring bobbin 17,
Governor motion 2 before and after the car 1 that doffs is provided with, front and back governor motion 2 is provided with vertical governor motion, and clamping driving mechanism 3 is arranged on vertical governor motion,
Said vertical governor motion comprises:
At least four longitudinal rail 8 symmetrical left and right sides that are arranged on bracing frame 9,
That slides on each longitudinal rail 8 is provided with longitudinal rail slide block 7,
The front side of lifting platform 6 is installed with connecting plate 10, and clamping driving mechanism 3 is fixedly mounted on the connecting plate 10,
The plane at bracing frame 9 tops is provided with lift cylinder 4, after the piston rod of lift cylinder 4 passes bracing frame 9 tops, is connected with lifting platform 6 through floating junction 5.
The described Automatic doffing devices of the utility model and vertical governor motion thereof; Adopt longitudinal rail, longitudinal rail slide block and lift cylinder to drive lifting platform slippage up and down, the parts high life, energy consumption consumes little; Vertical governor motion vertical motion up and down when vertically pulling out the yarn riser; Spool is static relatively in the horizontal direction with respect to spindle, can not cause any harm simple in structure, the high efficiency of mechanism, stable performance to spindle.
Description of drawings
The utility model has following accompanying drawing:
The structural representation of Fig. 1 the utility model,
The plan structure sketch map of Fig. 2 Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explain.
Like Fig. 1, shown in 2, the described vertical governor motion of the utility model for being used for the vertical governor motion on the Automatic doffing devices, comprising:
That slides on each longitudinal rail 8 is provided with longitudinal rail slide block 7,
The front side of lifting platform 6 is installed with connecting plate 10,
The plane at bracing frame 9 tops is provided with lift cylinder 4, after the piston rod of lift cylinder 4 passes bracing frame 9 tops, is connected with lifting platform 6 through floating junction 5.
Existing vertical governor motion, because of in the process of going up and down, an end that is connected with the clamping driving mechanism is stressed bigger in the moment of tube drawing, can cause the piston rod and the bar thorax serious wear of cylinder.
The described vertical governor motion of the utility model; Bracing frame 9 is set is used for fixing and carries vertical governor motion, through the connecting plate design of lifting platform, cooperate again with longitudinal rail, longitudinal rail slide block and lift cylinder; Make suffered power evenly be split on four guide rails; The deflection of not having any one side makes that the piston rod of cylinder is stressed evenly, and the life-span prolongs.The effect that floating junction played also is for fear of the caused wearing and tearing of the unexpected unbalance stress of the piston rod of cylinder.Can according to use needs symmetries six roots of sensation longitudinal rail 8 is set, can obtain more performance.Lift cylinder 4 also useable electric moter drives screw mandrel, electric pushrod, and spiral lift, or linear electric motors replace.
Vertically the course of work of governor motion can be controlled as follows:
The ventilation of 1 lift cylinder, 4 forwards, the cylinder rod of lift cylinder 4 are stretched out to drive lifting platform 6 and go up each mechanism that connects and under the drive of lift cylinder 4, are begun to descend, and drop to certain position, because mechanical position limitation or the effect of cylinder full stroke stop.
2 lift cylinders 4 are oppositely ventilated; The cylinder rod of lift cylinder 4 shrinks to drive lifting platform 6 and go up each mechanism that connects and under the drive of lift cylinder 4, begins to rise; After being raised to disengaging spindle upper end, ring bobbin lower end, because mechanical position limitation or the effect of cylinder full stroke stop, the tube drawing action is accomplished.
Below be the embodiment of the vertical governor motion that can select:
One group in twos of four longitudinal rail 8 is separately positioned on the left and right sides sidewall of bracing frame 9,
What four longitudinal rail slide blocks 7 slided respectively is arranged on four longitudinal rails 8,
The front side of lifting platform 6 is installed with connecting plate 10,
The plane at bracing frame 9 tops is provided with lift cylinder 4, after the piston rod of lift cylinder 4 passes bracing frame 9 tops, is connected with lifting platform 6 through floating junction 5.Said floating junction 5 can adopt existing known technology to realize.
Like Fig. 1, shown in 2, the utility model gives a kind of Automatic doffing devices that above-mentioned vertical governor motion is installed, and comprising:
Be used to carry the car 1 that doffs of ring bobbin 17,
Governor motion 2 before and after the car 1 that doffs is provided with, front and back governor motion 2 is provided with vertical governor motion, and clamping driving mechanism 3 is arranged on vertical governor motion,
Said vertical governor motion comprises:
At least four longitudinal rail 8 symmetrical left and right sides that are arranged on bracing frame 9,
That slides on each longitudinal rail 8 is provided with longitudinal rail slide block 7,
The front side of lifting platform 6 is installed with connecting plate 10, and clamping driving mechanism 3 is fixedly mounted on the connecting plate 10,
The plane at bracing frame 9 tops is provided with lift cylinder 4, after the piston rod of lift cylinder 4 passes bracing frame 9 tops, is connected with lifting platform 6 through floating junction 5.
The course of work of Automatic doffing devices can be controlled as follows:
Step 1, front and back governor motion 2 are regulated the front and back position of clamping driving mechanism 3, make it over against ring bobbin 17 tops;
Step 2, vertical governor motion begin to descend, and drop to suitable position, stop to descend;
Step 3, clamping driving mechanism 3 clamp ring bobbin 17 tops (the no yarn on ring bobbin 17 tops twines the position), and the length on clamping ring bobbin 17 tops is 2 to 30 millimeters, and chucking power reaches in the time of can ring bobbin being extracted, and stops to clamp action;
Step 4, vertically governor motion begins to rise, and stops to accomplish the tube drawing action after rising to the height of spindle;
So far, this novel described Automatic doffing devices that is used on the fine spining machine has been accomplished the everything on the station, gets into the generation that next station is waited for action then.So periodic duty is accomplished until producing.Also can be behind completing steps 4, when making the car 1 that doffs be advanced into next station earlier, execution in step 5,6.
The content of not doing in this specification to describe in detail belongs to this area professional and technical personnel's known prior art.
Claims (3)
1. a vertical governor motion is characterized in that, comprising:
Bracing frame (9), the symmetrical left and right sides that is arranged on bracing frame (9) of at least four longitudinal rails (8),
Each longitudinal rail (8) go up to slide is provided with longitudinal rail slide block (7),
Lifting platform (6) is provided with and the adaptive connecting plate of longitudinal rail slide block (7), and longitudinal rail slide block (7) is setting-in and being fixed on this connecting plate respectively,
The front side of lifting platform (6) is installed with connecting plate (10),
The plane at bracing frame (9) top is provided with lift cylinder (4), after the piston rod of lift cylinder (4) passes bracing frame (9) top, is connected with lifting platform (6) through floating junction (5).
2. vertical governor motion as claimed in claim 1 is characterized in that: bracing frame (9) is a font, comprises the left and right sides sidewall of symmetry, and the top of left and right sides sidewall is provided with the top of level, and the cavity of center is used to be provided with lifting platform (6),
One group in twos of four longitudinal rail (8) are separately positioned on the left and right sides sidewall of bracing frame (9),
What four longitudinal rail slide blocks (7) slided respectively is arranged on four longitudinal rails (8),
Lifting platform (6) is arranged in the middle cavities of bracing frame (9) of a font, its left and right sides be respectively equipped with two with the adaptive connecting plate of longitudinal rail slide block (7), longitudinal rail slide block (7) is setting-in and being fixed on each connecting plate respectively.
3. an Automatic doffing devices is characterized in that, comprising:
Be used to carry the car that doffs (1) of ring bobbin (17),
Governor motion (2) before and after the car (1) that doffs is provided with, front and back governor motion (2) is provided with vertical governor motion, and clamping driving mechanism (3) is arranged on vertical governor motion,
Said vertical governor motion comprises:
Bracing frame (9) before and after the bottom is fixed on the governor motion,
The symmetrical left and right sides that is arranged on bracing frame (9) of at least four longitudinal rails (8),
Each longitudinal rail (8) go up to slide is provided with longitudinal rail slide block (7),
Lifting platform (6) is provided with and the adaptive connecting plate of longitudinal rail slide block (7), and longitudinal rail slide block (7) is setting-in and being fixed on this connecting plate respectively,
The front side of lifting platform (6) is installed with connecting plate (10), and clamping driving mechanism (3) is fixedly mounted on the connecting plate (10),
The plane at bracing frame (9) top is provided with lift cylinder (4), after the piston rod of lift cylinder (4) passes bracing frame (9) top, is connected with lifting platform (6) through floating junction (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162138 CN202595377U (en) | 2012-04-17 | 2012-04-17 | Automatic doffing device and lengthways adjusting mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220162138 CN202595377U (en) | 2012-04-17 | 2012-04-17 | Automatic doffing device and lengthways adjusting mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595377U true CN202595377U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220162138 Expired - Fee Related CN202595377U (en) | 2012-04-17 | 2012-04-17 | Automatic doffing device and lengthways adjusting mechanism thereof |
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| CN (1) | CN202595377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438895A (en) * | 2015-11-30 | 2016-03-30 | 巨石集团有限公司 | Automatic drum dismounting device and method for winder |
-
2012
- 2012-04-17 CN CN 201220162138 patent/CN202595377U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438895A (en) * | 2015-11-30 | 2016-03-30 | 巨石集团有限公司 | Automatic drum dismounting device and method for winder |
| CN105438895B (en) * | 2015-11-30 | 2018-03-02 | 巨石集团有限公司 | A kind of winder automatic removing barrel device and unload a method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |