CN208776893U - A kind of drawing frame for textile process - Google Patents

Abstract

The utility model provides a kind of drawing frame for textile process, belong to technical field of textile machine, including drafting body and colour-spun yarns, the first electric expansion cylinder is mounted on first mounting plate and the second mounting plate, the telescopic rod lower end of first electric expansion cylinder is connected with connection frame, first thick shaft, second thick shaft is connected with connection frame respectively, the inner sidewall of drafting body is equipped with third mounting plate, second electric expansion cylinder is installed on third mounting plate, roller is connected on the telescopic rod of second electric expansion cylinder, the left side of drafting body is equipped with purifying box, horizontal filter screen is equipped in purifying box, adsorption tube is connected between purifying box and drafting body, air-introduced machine is equipped in adsorption tube, the inner top surface of drafting body is equipped with wind direction axial flow blower directed downwardly；The utility model has the advantages that carry out stretching the good operability and good impurity removing effect evened up to spinning.

Description

A kind of drawing frame for textile process

Technical field:

The utility model belongs to technical field of textile machine, and in particular to a kind of drawing frame for textile process.

Background technique:

The effect of drawing frame is to improve the internal structure of spinning, to improve its long segment uniformity, while reducing weight Uneven rate keeps the straightening of fibers in spinning parallel, reduces crotch, fineness is made to meet regulation.

Existing drawing frame leads to not reasonably control spinning stretch to spinning the operation evened up unsatisfactory Fineness；In addition, in the drawing frame course of work, if not removing the impurity on sliver, the quality of resultant yarn can be seriously affected.

Utility model content:

The purpose of this utility model is in view of the above problems, to provide a kind of drawing frame for textile process, should Drawing frame for textile process has the advantages that carry out stretching the good operability and good impurity removing effect evened up to spinning.

Above-mentioned purpose is realized by following technical scheme:

The left upper end of a kind of drawing frame for textile process, including drafting body and colour-spun yarns, the drafting body is set There is colour-spun yarns import, the bottom righthand side of the drafting body is exported equipped with colour-spun yarns, and the outside of the drafting body is equipped with close to institute The draft mechanism for stating colour-spun yarns outlet, sets that there are two close to the colour-spun yarns import and arranged in parallel in the drawing frame body The first thick transfer roller group, the first thick transfer roller group includes that the first fixed thick transfer roller, the thick transfer roller of the first activity and two first are thick Shaft, the described first fixed thick transfer roller, the thick transfer roller of the first activity are respectively and movably connected in the described first thick shaft, described The thick transfer roller of first activity is located at right above the described first fixed thick transfer roller, is equipped in the drawing frame and exports close to the colour-spun yarns The second thick transfer roller group, the second thick transfer roller group includes that the second fixed thick transfer roller, the thick transfer roller of the second activity and two second are thick Shaft, the described second fixed thick transfer roller, the thick transfer roller of the second activity are respectively and movably connected in the described second thick shaft, described Slightly transfer roller is located at right above the described second fixed thick transfer roller for second activity, and the inner sidewall of the drafting body is equipped with positioned at described The first mounting plate above the first thick transfer roller of activity and the second mounting plate above the thick transfer roller of the second activity, described the The first electric expansion cylinder is mounted on one mounting plate and second mounting plate, under the telescopic rod of the first electric expansion cylinder End is connected with connection frame, the described first thick shaft and second activity being mutually flexibly connected with the thick transfer roller of the first activity The described second thick shaft that thick transfer roller is mutually flexibly connected is connected with the connection frame respectively, on the inner sidewall of the drafting body Equipped with third mounting plate, the second electric expansion cylinder is installed on the third mounting plate, the second electric expansion cylinder stretches Be connected with roller on bar, the colour-spun yarns pass through the colour-spun yarns import, colour-spun yarns outlet and with the draft mechanism phase Connection, the described first fixed thick transfer roller, the thick transfer roller of the first activity are respectively symmetrically distributed in the two sides of the colour-spun yarns, described Second fixed thick transfer roller, the thick transfer roller of the second activity are also respectively symmetrically distributed in the two sides of the colour-spun yarns, the colour-spun yarns Side be in contact with the roller, the left side of the drafting body is equipped with purifying box, is equipped with horizontal mistake in the purifying box Strainer is connected with adsorption tube, is equipped with air-introduced machine, the drafting in the adsorption tube between the purifying box and the drafting body The inner top surface of body is equipped with wind direction axial flow blower directed downwardly.

Preferably, it is all provided with that there are two annular groove, described first is solid in the described first thick shaft and the second thick shaft The both ends for determining thick transfer roller, the thick transfer roller of first activity, the second fixed thick transfer roller and the second movable slightly transfer roller are all provided with There is the mounting hole matched with the annular groove.

Preferably, the draft mechanism includes drawing-off motor and rotation axis, and the rotation axis is mounted on the drawing-off motor On, the colour-spun yarns are connected with the rotation axis.

Preferably, the lateral wall of the purifying box is equipped with support plate, is equipped with driving motor in the support plate, described Shaft is installed on driving motor, is equipped with net fixed frame in the drawing frame body, the filter screen is mounted on the net fixed frame On, the net fixed frame is connected with the shaft, and the inner top surface of the purifying box is equipped with blower.

Preferably, the filter screen is HEPA filter screen.

Compared with prior art, the utility model has the beneficial effects that

1. the first electric expansion cylinder adjusts first with contraction by the elongation to connection frame and fixes slightly in the utility model The spacing of the spacing and the second fixed thick transfer roller and the thick transfer roller of the second activity of transfer roller and the first movable thick transfer roller, and then improvement pair Spinning carries out stretching the operability evened up, the fineness of reasonable control spinning.

2. the second electric expansion cylinder squeezes colour-spun yarns to adjust with contraction by the elongation to roller in the utility model Pressure degree, and then improve and spinning is carried out stretching the operability evened up, the fineness of reasonable control spinning.

3. the utility model axis flow fan helps to make the impurity on sliver to be dispersed in drawing frame body, avoid being adsorbed on On other components；Impurity on sliver is adsorbed onto purifying box by air-introduced machine by adsorption tube, is finally adsorbed on filter screen, Removal of impurities is achieved the purpose that.

4. being all provided in the first thick shaft described in the utility model and the second thick shaft, there are two annular grooves, described First fixed thick transfer roller, the thick transfer roller of first activity, described second fix the two of thick transfer roller and the thick transfer roller of the second activity End is equipped with the mounting hole matched with the annular groove, which has reached the first fixed thick transfer roller, stated the first activity slightly Transfer roller, the second fixed thick transfer roller and the thick transfer roller of the second activity all have movable property.

5. draft mechanism described in the utility model includes drawing-off motor and rotation axis, the rotation axis is mounted on described lead It stretches on motor, the colour-spun yarns are connected with the rotation axis, achieve the purpose that colour-spun yarns drawing-off.

6. the lateral wall of purifying box described in the utility model is equipped with support plate, driving electricity is installed in the support plate Machine is equipped with shaft on the driving motor, is equipped with net fixed frame in the drawing frame body, the filter screen is mounted on the net On fixed frame, the net fixed frame is connected with the shaft, and the inner top surface of the purifying box is equipped with blower；When the top of filter screen When face impurity is excessive, the adsorption effect of filter screen will affect, at this moment start driving motor, shaft rotation, the overturning of net fixed frame, mistake Strainer is also overturn, and the wind-force that blower generates removes impurity on filter screen, reduces the trouble of daily replacement filter screen.

7. filter screen described in the utility model is HEPA filter screen, good impurity removing effect.

Detailed description of the invention:

Attached drawing is used to provide to further understand the utility model, and constitutes part of specification, practical new with this The embodiment of type is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the connection schematic diagram of the first activity thick transfer roller and the first thick shaft；

Appended drawing reference: 1, drafting body；2, colour-spun yarns；3, colour-spun yarns import；4, colour-spun yarns export；5, draft mechanism；51, Drawing-off motor；52, rotation axis；6, the first thick transfer roller group；61, the first fixed thick transfer roller；62, the first thick transfer roller of activity；63, first Thick shaft；7, the second thick transfer roller group；71, the second fixed thick transfer roller；72, the second thick transfer roller of activity；73, the second thick shaft；8, One mounting plate；9, the second mounting plate；10, the first electric expansion cylinder；11, connection frame；12, third mounting plate；14, second electronic stretches Contracting cylinder；15, roller；16, purifying box；17, filter screen；18, adsorption tube；19, air-introduced machine；20, axial flow blower；21, annular groove； 22, mounting hole；23, support plate；24, driving motor；25, shaft；26, net fixed frame；27, blower.

Specific embodiment:

As shown in Fig. 1-2, a kind of drawing frame for textile process, including drafting body 1 and colour-spun yarns 2, drafting body 1 left upper end is equipped with colour-spun yarns import 3, and the bottom righthand side of drafting body 1 is equipped with colour-spun yarns outlet 4, and the outside of drafting body 1 is equipped with Draft mechanism 5 close to colour-spun yarns outlet 4, sets that there are two close to colour-spun yarns import 3 and arranged in parallel in drafting body 1 First thick transfer roller group 6, the first thick transfer roller group 6 fixes the thick transfer roller 62 of thick the 61, first activity of transfer roller including first and two first thick Shaft 63, the first thick transfer roller 62 of fixed thick the 61, first activity of transfer roller are respectively and movably connected in the first thick shaft 63, the first activity Thick transfer roller 62 is located at right above the first fixed thick transfer roller 61, and the second thick transfer roller close to colour-spun yarns outlet 4 is equipped in drafting body 1 Group 7, the second thick transfer roller group 7 include the second fixed thick transfer roller thick transfer roller 72 of the 71, second activity and two the second thick shafts 73, and second The thick transfer roller 72 of fixed the 71, second activity of thick transfer roller is respectively and movably connected in the second thick shaft 73, the thick transfer roller 72 of the second activity Right above the second fixed thick transfer roller 71, the inner sidewall of drafting body 1, which is equipped with, is located at the of thick 62 top of transfer roller of the first activity One mounting plate 8 and the second mounting plate 9 above the second thick transfer roller 72 of activity, it is equal on the first mounting plate 8 and the second mounting plate 9 First electric expansion cylinder 10 is installed, the telescopic rod lower end of the first electric expansion cylinder 10 is connected with connection frame 11, with the first activity First thick shaft 63 of thick 62 phase of transfer roller flexible connection, the second thick shaft 73 being flexibly connected with thick 72 phase of transfer roller of the second activity are divided It is not connected with connection frame 11, the inner sidewall of drafting body 1 is equipped with third mounting plate 12, and the is equipped on third mounting plate 12 Two electric expansion cylinders 14, are connected with roller 15 on the telescopic rod of the second electric expansion cylinder 14, colour-spun yarns 2 pass through colour-spun yarns import 3, Colour-spun yarns export 4 and are connected with draft mechanism 5, and the first thick transfer roller 62 of fixed thick the 61, first activity of transfer roller is respectively symmetrically distributed In the two sides of colour-spun yarns 2, the second thick transfer roller 72 of fixed thick the 71, second activity of transfer roller is also respectively symmetrically distributed in the two of colour-spun yarns 2 The side of side, colour-spun yarns 2 is in contact with roller 15, and the left side of drafting body 1 is equipped with purifying box 16, is equipped in purifying box 16 horizontal Filter screen 17, be connected with adsorption tube 18 between purifying box 16 and drafting body 1, air-introduced machine 19, drafting be equipped in adsorption tube 18 The inner top surface of body 1 is equipped with wind direction axial flow blower 20 directed downwardly.

First electric expansion cylinder 10 adjusts the first fixed thick transfer roller 61 and the by elongation to connection frame 11 and contraction The spacing of the spacing of the thick transfer roller 62 of one activity and the second fixed thick transfer roller 71 and the thick transfer roller 72 of the second activity, and then improve to spinning Yarn carries out stretching the operability evened up, the fineness of reasonable control spinning.

Second electric expansion cylinder 14 adjusts the extruding degree to colour-spun yarns 2 with contraction by the elongation to roller 15, into And improve and spinning is carried out stretching the operability evened up, the fineness of reasonable control spinning.

Axial flow blower 20 helps to make the impurity on sliver to be dispersed in drafting body 1, avoids being adsorbed on other components On；Impurity on sliver is adsorbed onto purifying box 16 by air-introduced machine 19 by adsorption tube 18, is finally adsorbed on filter screen 17, is reached The purpose of removal of impurities is arrived.

It is all provided in first thick shaft 63 and the second thick shaft 73 there are two annular groove 21, the first fixed thick transfer roller 61, the The both ends of the fixed thick transfer roller 71 of the thick transfer roller 62, second of one activity and the thick transfer roller 72 of the second activity are equipped with to match with annular groove 21 The mounting hole 22 of conjunction, the design have reached the first fixed thick transfer roller 61, have stated the fixed thick transfer roller 71 of the thick transfer roller 62, second of the first activity Movable property is all had with the thick transfer roller 72 of the second activity.

Draft mechanism 5 includes drawing-off motor 51 and rotation axis 52, and rotation axis 52 is mounted on drawing-off motor 51, colour-spun yarns 2 It is connected with rotation axis 52, achievees the purpose that 2 drawing-off of colour-spun yarns.

The lateral wall of purifying box 16 is equipped with support plate 23, is equipped with driving motor 24, driving motor 24 in support plate 23 On shaft 25 is installed, net fixed frame 26 is equipped in drafting body 1, filter screen 17 is mounted on net fixed frame 26, net fixed frame 26 are connected with shaft 25, and the inner top surface of purifying box 16 is equipped with blower 27；When the top surface impurity of filter screen 17 is excessive, will affect At this moment the adsorption effect of filter screen 17 starts driving motor 24, shaft 25 rotates, and net fixed frame 26 is overturn, and filter screen 17 also turns over Turn, the wind-force that blower 27 generates removes impurity on filter screen 17, reduces the trouble of daily replacement filter screen 17.

Filter screen 17 is HEPA filter screen, good impurity removing effect.

Technological means disclosed in the utility model is not limited to the technical means disclosed in the above technical means, also Including the technical solution as composed by the above technical characteristic equivalent replacement.The unaccomplished matter of the utility model belongs to this field skill The common knowledge of art personnel.

Claims (5)

1. the left upper end of a kind of drawing frame for textile process, including drafting body and colour-spun yarns, the drafting body is equipped with The bottom righthand side of colour-spun yarns import, the drafting body is exported equipped with colour-spun yarns, and the outside of the drafting body is equipped with close to described The draft mechanism of colour-spun yarns outlet, it is characterised in that: close to the colour-spun yarns import and phase there are two being set in the drawing frame body Mutual first thick transfer roller group disposed in parallel, the first thick transfer roller group include the first fixed thick transfer roller, the thick transfer roller of the first activity and Two the first thick shafts, the described first fixed thick transfer roller, the thick transfer roller of the first activity are respectively and movably connected to described first slightly In shaft, the thick transfer roller of the first activity is located at right above the described first fixed thick transfer roller, is equipped in the drawing frame close to institute The second thick transfer roller group of colour-spun yarns outlet is stated, the second thick transfer roller group includes the second fixed thick transfer roller, the second thick transfer roller of activity With two the second thick shafts, the described second fixed thick transfer roller, the thick transfer roller of the second activity are respectively and movably connected to described second In thick shaft, the thick transfer roller of the second activity is located at right above the described second fixed thick transfer roller, the inner sidewall of the drafting body Be equipped with the first mounting plate being located above the thick transfer roller of first activity and above the thick transfer roller of the second activity the It is mounted on the first electric expansion cylinder on two mounting plates, first mounting plate and second mounting plate, described first is electronic The telescopic rod lower end of telescoping cylinder is connected with connection frame, described first thick turn be mutually flexibly connected with the thick transfer roller of the first activity Axis, the described second thick shaft being mutually flexibly connected with the thick transfer roller of the second activity are connected with the connection frame respectively, described The inner sidewall of drafting body is equipped with third mounting plate, is equipped with the second electric expansion cylinder on the third mounting plate, and described the Roller is connected on the telescopic rod of two electric expansion cylinders, the colour-spun yarns pass through the colour-spun yarns import, the colour-spun yarns export And be connected with the draft mechanism, the described first fixed thick transfer roller, the thick transfer roller of the first activity are respectively symmetrically distributed in institute The two sides of colour-spun yarns are stated, the described second fixed thick transfer roller, the thick transfer roller of the second activity are also respectively symmetrically distributed in the color and spin The two sides of yarn, the side of the colour-spun yarns are in contact with the roller, and the left side of the drafting body is equipped with purifying box, described net Change and be equipped with horizontal filter screen in case, be connected with adsorption tube between the purifying box and the drafting body, in the adsorption tube Equipped with air-introduced machine, the inner top surface of the drafting body is equipped with wind direction axial flow blower directed downwardly.

2. the drawing frame according to claim 1 for textile process, it is characterised in that: the first thick shaft and described It is all provided in second thick shaft there are two annular groove, described first fixes thick transfer roller, the first activity thick transfer roller, described second The both ends of fixed thick transfer roller and the thick transfer roller of the second activity are equipped with the mounting hole matched with the annular groove.

3. the drawing frame according to claim 1 for textile process, it is characterised in that: the draft mechanism includes drawing-off Motor and rotation axis, the rotation axis are mounted on the drawing-off motor, and the colour-spun yarns are connected with the rotation axis.

4. the drawing frame according to claim 1 for textile process, it is characterised in that: on the lateral wall of the purifying box Equipped with support plate, driving motor is installed in the support plate, shaft is installed on the driving motor, in the drawing frame body Equipped with net fixed frame, the filter screen is mounted on the net fixed frame, and the net fixed frame is connected with the shaft, described The inner top surface of purifying box is equipped with blower.

5. the drawing frame according to claim 1 for textile process, it is characterised in that: the filter screen is HEPA filtering Net.