CN209210988U - Crudefiber crop fly frame - Google Patents
Crudefiber crop fly frame Download PDFInfo
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- CN209210988U CN209210988U CN201821704442.4U CN201821704442U CN209210988U CN 209210988 U CN209210988 U CN 209210988U CN 201821704442 U CN201821704442 U CN 201821704442U CN 209210988 U CN209210988 U CN 209210988U
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Abstract
The utility model provides a kind of crudefiber crop fly frame, combing draft mechanism including rack and in the rack, the combing draft mechanism includes feeding component, drafting component and comb box assembly, the comb box assembly is set between feeding component and the drafting component for combing wool spinning, the feeding component includes feeding transmission shaft and the first transmission mechanism, the feeding transmission shaft is connect with the gantry rotation, the drafting component includes drawing rollers, Wooden roller and the second transmission mechanism, the drawing rollers are connect with the gantry rotation, the Wooden roller is by shaft and the rack hingedly to close to or far from the drawing rollers.A kind of crudefiber crop fly frame provided by the utility model independently drives feeding component and drafting component using servo motor, has electromechanical integration degree high, drawing-off combing, lifting forming parameter are easy to adjust, and efficiently high-quality, labor intensity is low, the features such as maintenance and management is at low cost, safe and reliable.
Description
Technical field
The utility model relates to technical field of textile equipment, more particularly to a kind of crudefiber crop fly frame.
Background technique
Crudefiber crop fly frame is the Spining Robot for ribbon being made rove.Crudefiber crop fly frame main function is drawing-off and adds
It picks up, and reeling roving at certain package, to adapt to the mach requirement of spun yarn.
After 18 end of the century flyer spinning frames come out, since spinning frame drafting multiple is limited, to be first spun into rove could be spun
Spun yarn, thus there is crudefiber crop fly frame in 19 beginnings of the century.This crudefiber crop fly frame is similar to flyer spinning frame, with revolution flier
Twist, and taper cone pulley (being commonly called as Tie Gun) and manual governing iso-variable velocity mechanism are gradually adopted to control the winding variable motion of rove.
At the end of the 19th century, draft mechanism is also very coarse and crude, and drawing-off ability very little, Roving Frames use 2~4 for a long time, until spinning frame expands
After drawing-off and crudefiber crop bobbiner drafting mechanism improve, the road number of crudefiber crop fly frame just starts to reduce.Wool spinning, bast fibre spinning, silk spinning are general
Using twice crudefiber crop fly frame；Cotton spinning directly supplies high-draft spinning frame mostly with one of crudefiber crop fly frame.
In the prior art, each running part is arranged on the driving shaft using a driving motor driving on crudefiber crop fly frame
The gear of different moduluses is to adapt to the revolving speed needs of various pieces, when, which there is abrasion, in a certain operative gear to be needed replacing, or
When needing to increase or reduce the rotational speed difference between each transmission system, complete machine is needed to shut down more gear changing, it is time-consuming and laborious, it influences to produce.
Utility model content
The technical problem to be solved by the utility model is in order to overcome the shortcomings in the prior art, the utility model mentions
For a kind of crudefiber crop fly frame.
The utility model solves its technical problem technical solution to be taken: a kind of crudefiber crop fly frame, including rack
And the combing draft mechanism in the rack, the combing draft mechanism include feeding component, drafting component and comb case
Component, the comb box assembly are set to for combing wool spinning between feeding component and the drafting component, and the feeding component includes
Feed transmission shaft and the first transmission mechanism for driving the feeding transmission shaft to rotate, the feeding transmission shaft and the machine
Frame rotation connection, the drafting component includes drawing rollers, Wooden roller and the second transmission mechanism, the drawing rollers and the machine
Frame rotation connection, the Wooden roller by shaft and the rack hingedly to close to or far from the drawing rollers, described the
Two transmission mechanisms are for driving the drawing rollers to rotate.
The crudefiber crop fly frame has abandoned the differential mechanism, cone drums builder and lifting reversing machine of traditional crudefiber crop fly frame
Structure, feeds component and drafting component running part is driven by independent transmission mechanism, using advanced five-axle linkage closed-loop control
Technology makes machine is more succinct efficiently to have electromechanical integration degree height, and drawing-off combs, lifting forming parameter is easy to adjust, high
Imitate high-quality, labor intensity is low, and maintenance and management is at low cost, it is safe and reliable the features such as, be to replace traditional flax crudefiber crop fly frame
Ideal technology equipment.
Further, in order to individually control feeding transmission shaft rotation, first transmission mechanism include the first reduction gear shaft,
Second reduction gear shaft, the first reduction gearing, synchronous belt and first servo motor, first reduction gear shaft and second slow down
Gear shaft input terminal is equipped with gear wheel, and first reduction gear shaft and the second reduction gear shaft output end are equipped with pinion gear, institute
First servo motor is stated in the rack, the first servo motor output end and the first reduction gear shaft input terminal
Between be equipped with the synchronous belt, be equipped between the first reduction gear shaft output end and the second reduction gear shaft input terminal
The synchronous belt, the second reduction gear shaft output end are engaged with first reduction gearing, the feeding transmission shaft and institute
The first reduction gearing is stated to rotate coaxially.
Further, in order to individually control drawing rollers rotation, second transmission mechanism includes the second servo motor, third
Reduction gear shaft, synchronous belt and the second reduction gearing, the third reduction gear shaft input terminal are equipped with gear wheel, and the third subtracts
Fast gear shaft output end is equipped with pinion gear, and second servo motor is set in the rack, the second servo motor output
End the third reduction gear shaft input terminal between be equipped with the synchronous belt, the third reduction gear shaft output end with it is described
The synchronous belt is equipped between second reduction gearing, the drawing rollers are rotated coaxially with second reduction gearing.
Further, the comb box assembly includes screw rod, guide rod and needle plate, the screw rod and the feeding transmission shaft driven
Connection, the needle plate are set on the screw rod and are threadedly coupled with the needle plate, the guide rod in the rack and with
The screw axis is parallel, and the guide rod is slidably connected with the needle plate.The pincers being made of feeding front roller and self weight pressure roller
Mouthful, the linear velocity of control ramie stripes feeding applies the jaw that stressed Wooden roller forms by drawing rollers and through drawing-off pressing mechanism,
Control the linear velocity of ramie stripes drawing-off.
The beneficial effects of the utility model are: a kind of crudefiber crop fly frame provided by the utility model, only using servo motor
Vertical driving feeding component and drafting component have electromechanical integration degree height, and drawing-off combing, lifting forming parameter are easy to adjust,
The features such as efficiently high-quality, labor intensity is low, and maintenance and management is at low cost, safe and reliable.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the best embodiment of the utility model；
Fig. 2 is the schematic illustration of the best embodiment of the utility model.
In figure: 1, rack, 2, feeding transmission shaft, the 3, first reduction gear shaft, the 4, second reduction gear shaft, 5, first slows down
Gear, 6, synchronous belt, 7, first servo motor, 8, drawing rollers, 9, Wooden roller, the 10, second servo motor, 11, third deceleration
Gear shaft, the 12, second reduction gearing, 13, screw rod, 14, needle plate.
Specific embodiment
The utility model is described in detail presently in connection with attached drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate the basic structure of the utility model, therefore it only shows composition related with the utility model.
As shown in Figs. 1-2, a kind of crudefiber crop fly frame of the utility model, including rack 1 and in the rack 1
Draft mechanism is combed, the combing draft mechanism includes that feeding component, drafting component and comb box assembly, the comb box assembly are set to
For combing wool spinning between feeding component and the drafting component, the feeding component includes feeding transmission shaft 2 and the first transmission
Mechanism, the feeding transmission shaft 2 are rotatablely connected with the rack 1, first transmission mechanism include the first reduction gear shaft 3,
Second reduction gear shaft 4, the first reduction gearing 5, synchronous belt 6 and first servo motor 7, first reduction gear shaft 3 and
Two reduction gear shafts, 4 input terminal is equipped with gear wheel, and first reduction gear shaft 3 and 4 output end of the second reduction gear shaft are equipped with
Pinion gear, the first servo motor 7 are set in the rack 1, and 7 output end of first servo motor and described first slows down
The synchronous belt 6,3 output end of the first reduction gear shaft and second reduction gearing are equipped between 3 input terminal of gear shaft
The synchronous belt 6 is equipped between 4 input terminal of axis, 4 output end of the second reduction gear shaft is nibbled with first reduction gearing 5
It closes, the feeding transmission shaft 2 is rotated coaxially with first reduction gearing 5, and the drafting component includes drawing rollers 8, wooden sieve
Draw 9 and second transmission mechanism, the drawing rollers 8 are rotatablely connected with the rack 1, the Wooden roller 9 by shaft with it is described
Rack 1 is hingedly to which close to or far from the drawing rollers 8, second transmission mechanism includes the second servo motor 10, third
Reduction gear shaft 11, synchronous belt 6 and the second reduction gearing 12,11 input terminal of third reduction gear shaft are equipped with gear wheel, institute
11 output end of third reduction gear shaft is stated equipped with pinion gear, second servo motor 10 is set in the rack 1, and described second
The synchronous belt 6 is equipped between 10 output end of servo motor and 11 input terminal of third reduction gear shaft, the third is slowed down
The synchronous belt 6, the drawing rollers 8 and described second are equipped between 11 output end of gear shaft and second reduction gearing 12
Reduction gearing 12 rotates coaxially.
The comb box assembly includes screw rod 13, guide rod and needle plate 14, and the screw rod 13 is driven with the feeding transmission shaft 2
Connection, the needle plate 14 are set on the screw rod 13 and are threadedly coupled with the needle plate 14, and the guide rod is set to the rack 1
Upper and parallel with 13 axis of screw rod, the guide rod is slidably connected with the needle plate 14.
Working principle:
First servo motor 7 is operated by feeding deceleration mechanism driving feeding transmission shaft 2, the feeding driving comb case of transmission shaft 2
The feeding roller and pressure roller of transmission shaft driven feeding part operate, and be driven the 13 rotation forces needle plate 14 of screw rod of comb box part by
Straight forward movement afterwards；Second servo motor 10 drives the operating of drawing-off speed reducer, is driven the drawing rollers 8 and wooden sieve of drawing-off part
9 operatings are drawn, the jaw being made of feeding front roller and self weight pressure roller, the linear velocity of control ramie stripes feeding, by drawing rollers 8 and warp
Drawing-off pressing mechanism applies the jaw that stressed Wooden roller 9 forms, and controls the linear velocity of ramie stripes drawing-off.
It is enlightenment, through the above description, relevant work with the above-mentioned desirable embodiment according to the utility model
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of crudefiber crop fly frame, the combing draft mechanism including rack and in the rack, it is characterised in that: described
Combing draft mechanism includes feeding component, drafting component and comb box assembly, and the comb box assembly is set to the feeding component and leads
It stretches for combing wool spinning between component, the feeding component includes feeding transmission shaft (2) and for driving the feeding to be driven
First transmission mechanism of axis (2) rotation, the feeding transmission shaft (2) and the rack (1) are rotatablely connected, the drafting component packet
Drawing rollers (8), Wooden roller (9) and the second transmission mechanism are included, the drawing rollers (8) and the rack (1) are rotatablely connected, institute
Wooden roller (9) are stated by shaft and the rack (1) hingedly to pass close to or far from the drawing rollers (8), described second
Motivation structure is for driving the drawing rollers (8) to rotate.
2. crudefiber crop fly frame as described in claim 1, it is characterised in that: first transmission mechanism includes the first reduction gearing
Axis (3), the second reduction gear shaft (4), the first reduction gearing (5), synchronous belt (6) and first servo motor (7), described first subtracts
Fast gear shaft (3) and the second reduction gear shaft (4) input terminal are equipped with gear wheel, and first reduction gear shaft (3) and second subtracts
Fast gear shaft (4) output end is equipped with pinion gear, and the first servo motor (7) is set on the rack (1), first servo
The synchronous belt (6) are equipped between motor (7) output end and first reduction gear shaft (3) input terminal, described first slows down
The synchronous belt (6) are equipped between gear shaft (3) output end and second reduction gear shaft (4) input terminal, described second subtracts
Fast gear shaft (4) output end is engaged with first reduction gearing (5), the feeding transmission shaft (2) and first reducing gear
Wheel (5) rotates coaxially.
3. crudefiber crop fly frame as described in claim 1, it is characterised in that: second transmission mechanism includes the second servo motor
(10), third reduction gear shaft (11), synchronous belt (6) and the second reduction gearing (12), the third reduction gear shaft (11) are defeated
Enter end and be equipped with gear wheel, third reduction gear shaft (11) output end is equipped with pinion gear, and second servo motor (10) sets
In on the rack (1), between the second servo motor (10) output end and the third reduction gear shaft (11) input terminal
Equipped with the synchronous belt (6), it is equipped between third reduction gear shaft (11) output end and second reduction gearing (12)
The synchronous belt (6), the drawing rollers (8) rotate coaxially with second reduction gearing (12).
4. crudefiber crop fly frame as described in claim 1, it is characterised in that: the comb box assembly includes screw rod (13), guide rod
With needle plate (14), the screw rod (13) and the feeding transmission shaft (2) are sequentially connected, and the needle plate (14) is set to the screw rod
(13) be threadedly coupled on and with the needle plate (14), the guide rod be set to the rack (1) on and with the screw rod (13) axis
Line is parallel, and the guide rod is slidably connected with the needle plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704442.4U CN209210988U (en) | 2018-10-19 | 2018-10-19 | Crudefiber crop fly frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704442.4U CN209210988U (en) | 2018-10-19 | 2018-10-19 | Crudefiber crop fly frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209210988U true CN209210988U (en) | 2019-08-06 |
Family
ID=67456321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704442.4U Active CN209210988U (en) | 2018-10-19 | 2018-10-19 | Crudefiber crop fly frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209210988U (en) |
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2018
- 2018-10-19 CN CN201821704442.4U patent/CN209210988U/en active Active
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