CN218115708U - Drafting equipment for pure cotton yarn processing - Google Patents
Drafting equipment for pure cotton yarn processing Download PDFInfo
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- CN218115708U CN218115708U CN202222034011.4U CN202222034011U CN218115708U CN 218115708 U CN218115708 U CN 218115708U CN 202222034011 U CN202222034011 U CN 202222034011U CN 218115708 U CN218115708 U CN 218115708U
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- pure cotton
- roller
- twisting roller
- cotton yarn
- twisting
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Abstract
The utility model provides a draft equipment is used in pure cotton yarn processing. The drafting equipment for processing the pure cotton yarns comprises a drafting equipment body; the supporting plate is fixedly arranged on a bottom plate in the drafting equipment body; the twisting mechanism is arranged on the supporting plate; the line pressing traction mechanism is arranged above the supporting plate; and the two buffer mechanisms are respectively arranged on the pressing line traction mechanism. The utility model provides a draft equipment is used in pure cotton yarn processing has the action of twisting thread to pure cotton yarn, improves the smoothness of pure cotton yarn, can make cotton fiber be condensed closely, improves the intensity of pure cotton yarn, improves the advantage of the quality of pure cotton goods.
Description
Technical Field
The utility model relates to a pure cotton yarn processing technology field especially relates to a draft equipment is used in pure cotton yarn processing.
Background
The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like. The pure cotton yarn is one kind of yarn, and the pure cotton yarn is yarn processed by pure cotton fiber through a spinning process.
The utility model discloses a grant notice number CN 210974987U's utility model relates to a textile processing technology field, especially, draft equipment is used in pure cotton yarn processing, comprising a base plate, the first fixed plate of the equal fixedly connected with in upper surface both sides of bottom plate, the equal fixedly connected with backup pad in upper end of every first fixed plate, all rotate on every fixed establishment and be connected with first pulley, the upper surface of bottom plate is connected with the cavity box, the cavity box is located between two first fixed plates, the fixedly connected with a plurality of pressure spring in the cavity box, the lower surface extrusion pressure spring of clamp plate, the equal fixedly connected with second fixed plate in upper end both sides of cavity box, equal threaded connection has adjusting bolt on every second fixed plate, the clamp plate is all extruded to every adjusting bolt's bottom, the upper surface connection of clamp plate has the second fixing base, it is connected with the second pulley to rotate on the second fixing base. The utility model discloses a rotating adjusting bolt, the clamp plate drives the second pulley and moves down, makes the yarn be in the state of straining, and the elasticity of yarn is adjustable, and accommodation process is simple.
However, the device still has the disadvantages that the yarn of the pure cotton yarn has a certain amount of fly (cotton fiber), the smoothness of the pure cotton product formed by drawing the pure cotton yarn and processing the pure cotton yarn by subsequent processing equipment is poor by the drawing equipment, and the tightness of the cotton fiber is low, so that the strength of the pure cotton yarn is weak, the tensile capability of the pure cotton yarn is poor, the tensile or tear resistance of the pure cotton product processed by the pure cotton yarn is poor, and the quality of the pure cotton product is reduced.
Therefore, there is a need to provide a new drafting device for pure cotton yarn processing to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a when tractive pure cotton yarn, can twist with fingers the line action to pure cotton yarn, improve the smoothness of pure cotton yarn, can make cotton fiber closely condensed, improve the intensity of pure cotton yarn, improve the draft equipment for pure cotton yarn processing of the quality of pure cotton goods.
In order to solve the technical problem, the utility model provides a draft equipment for pure cotton yarn processing includes: a drafting apparatus body; the supporting plate is fixedly arranged on a bottom plate in the drafting equipment body; the twisting mechanism is arranged on the supporting plate; the line pressing traction mechanism is arranged above the supporting plate; and the two buffer mechanisms are respectively arranged on the pressing line traction mechanism.
Preferably, the twisting mechanism includes a front twisting roller, a middle twisting roller and a rear twisting roller, the front twisting roller, the middle twisting roller and the rear twisting roller are rotatably mounted on the top of the support plate, the middle twisting roller is located between the front twisting roller and the rear twisting roller, spiral grooves are formed in the front twisting roller, the middle twisting roller and the rear twisting roller, the spiral grooves in the front twisting roller and the rear twisting roller are identical in rotation direction, and the rotation direction of the spiral groove in the middle twisting roller is opposite to that of the spiral groove in the front twisting roller.
Preferably, the line ball tractive mechanism is including two lift cylinder, installing frame, mounting panel, three pivot, three compression roller and actuating mechanism, two the equal fixed mounting of lift cylinder is in the top of backup pad, installing frame fixed mounting is two the top of lift cylinder's output pole, the mounting panel is located in the installing frame, three the pivot is all rotated and is installed on the mounting panel, it is three the compression roller is fixed mounting three respectively the one end of pivot, actuating mechanism locates one side of mounting panel.
Preferably, the three press rollers respectively correspond to the positions of the front twist roller, the middle twist roller and the rear twist roller one by one.
Preferably, actuating mechanism is including supporting seat, driving motor, two leading sprockets, two driving sprocket and two chains, the supporting seat fixed mounting be in one side of mounting panel, driving motor fixed mounting be in on the supporting seat, driving motor is middle the one end fixed connection of pivot, two the equal fixed cover of leading sprocket is established and is close to driving motor in the pivot, two driving sprocket fixed cover is established respectively and is two in addition in the pivot, two the chain twines respectively in two leading sprocket and two on the driving sprocket.
Preferably, buffer gear is including slide bar and pressure spring, the slide bar fixed mounting be in on the inner wall of installing frame, the pressure spring slip cap is established on the slide bar, two slide openings have been seted up on the mounting panel, the slide bar runs through correspondingly the slide opening, the mounting panel with slide bar sliding connection.
Compared with the prior art, the utility model provides a draft equipment is used in pure cotton yarn processing has following beneficial effect:
the utility model provides a draft equipment is used in pure cotton yarn processing:
through the cooperation of bottom plate, backup pad, twist with fingers the line mechanism and the line ball tractive mechanism in the draft equipment body, when tractive pure cotton yarn, twist with fingers the line action to pure cotton yarn, make pure cotton yarn will fly the hair and twist with fingers the yarn body at the in-process of being drafted, the smoothness of pure cotton yarn has been improved, and make cotton fiber closely agglomerated through twisting power, the compactness of cotton fiber has been improved, the intensity of pure cotton yarn has been improved, the tensile and the anti tear ability of the pure cotton goods that pure cotton yarn processed has been improved, the quality of pure cotton goods has been improved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a drafting apparatus for processing pure cotton yarn provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 2;
FIG. 4 is a schematic top view of the middle twisting mechanism of the present invention;
fig. 5 is a schematic top view of the middle pressing line drawing mechanism of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a support plate; 3. a pre-twist roller; 4. a medium twist roller; 5. a back twist roller; 6. a lift cylinder; 7. installing a frame; 8. mounting a plate; 9. a rotating shaft; 10. pressing rollers; 11. a supporting seat; 12. a drive motor; 13. a main sprocket; 14. a drive sprocket; 15. a chain; 16. a slide bar; 17. and (5) pressing a spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-5, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a drafting apparatus for processing pure cotton yarn provided by the present invention; FIG. 2 is an enlarged view of the portion A shown in FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 2; FIG. 4 is a schematic top view of the middle twisting mechanism of the present invention; fig. 5 is a schematic top view of the middle pressing line drawing mechanism of the present invention.
Draft equipment for pure cotton yarn processing includes: a drafting apparatus body; the supporting plate 2 is fixedly arranged on the bottom plate 1 in the drafting equipment body; the twisting mechanism is arranged on the supporting plate 2; the line pressing traction mechanism is arranged above the supporting plate 2; and the two buffer mechanisms are respectively arranged on the pressing line traction mechanism.
The twisting mechanism comprises a front twisting roller 3, a middle twisting roller 4 and a rear twisting roller 5, wherein the front twisting roller 3, the middle twisting roller 4 and the rear twisting roller 5 are rotatably installed at the top of the supporting plate 2, the middle twisting roller 4 is positioned between the front twisting roller 3 and the rear twisting roller 5, spiral grooves are formed in the front twisting roller 3, the middle twisting roller 4 and the rear twisting roller 5, the spiral grooves in the front twisting roller 3 and the rear twisting roller 5 are identical in rotation direction, the spiral groove in the middle twisting roller 4 is opposite to that in the front twisting roller 3, the spiral grooves in the front twisting roller 3, the middle twisting roller 4 and the rear twisting roller 5 have twisting force on pure cotton yarns, and the twisting force of the middle twisting roller 4 on the pure cotton yarns is opposite to that of the front twisting roller 3 and the rear twisting roller 5, so that pure cotton yarns can be twisted.
Line ball tractive mechanism is including two lift cylinder 6, installing frame 7, mounting panel 8, three pivot 9, three compression roller 10 and actuating mechanism, two lift cylinder 6 equal fixed mounting is in the top of backup pad 2, installing frame 7 fixed mounting is two the top of lift cylinder 6's output pole, mounting panel 8 is located in the installing frame 7, it is three pivot 9 all rotates through the bearing and installs on the mounting panel 8, it is three compression roller 10 is fixed mounting three respectively the one end of pivot 9, actuating mechanism locates one side of mounting panel 8 can make three compression roller 10 press the pure cotton yarn on twist roller 3 in the front, well twist roller 4 and back twist roller 5 through line ball tractive mechanism. The three compression rollers 10 are respectively the same as the corresponding front twisting roller 3, middle twisting roller 4 and rear twisting roller 5 in distance, and the two lifting cylinders 6 are externally connected with a hydraulic system and adopt synchronous control, which is a conventional control technology, such as flow dividing and collecting valve control, and are not described again.
The three press rollers 10 correspond to the front twisting roller 3, the middle twisting roller 4 and the rear twisting roller 5 in position one by one respectively.
Actuating mechanism is including supporting seat 11, driving motor 12, two main chain wheel 13, two driving sprocket 14 and two chains 15, 11 fixed mounting of supporting seat is in one side of mounting panel 8, driving motor 12 fixed mounting be in on the supporting seat 11, in the middle of the driving motor 12 the one end fixed connection of pivot 9, two the main chain wheel 13 is all fixed the cover and is established and be close to driving motor 12 in the pivot 9, two driving sprocket 14 fixed cover respectively establishes two in addition in the pivot 9, two the winding of chain 15 is respectively two main chain wheel 13 and two on the driving sprocket 14, can order to order about three compression roller 10 through actuating mechanism and rotate to make preceding twist thread roller 3, well twist thread roller 4 and back twist thread roller 5 rotate to twist thread the action to the pure cotton yarn.
Buffer gear is including slide bar 16 and pressure spring 17, slide bar 16 fixed mounting be in on the inner wall of installing frame 7, pressure spring 17 slip cover is established on slide bar 16, two slide openings have been seted up on mounting panel 8, slide bar 16 runs through correspondingly the slide opening, mounting panel 8 with slide bar 16 sliding connection can avoid compression roller 10 to press the pressure on the preceding twist with fingers line roller 3, well twist with fingers line roller 4 and back twist with fingers line roller 5 too big through buffer gear.
The utility model provides a pure cotton yarn processing is with draft equipment's theory of operation as follows: when the device is used, after pure cotton yarns pass through the upper parts of the front twisting roller 3, the middle twisting roller 4 and the rear twisting roller 5, the two lifting oil cylinders 6 and the driving motor 12 are started, output rods of the two lifting oil cylinders 6 are shortened, the mounting frame 7 is driven to descend, the mounting plate 8 is driven to descend, three compression rollers 10 on the three rotating shafts 9 press the pure cotton yarns on the front twisting roller 3, the middle twisting roller 4 and the rear twisting roller 5, and the mounting plate 8 compresses the compression springs 17;
the driving motor 12 drives the middle rotating shaft 9 to rotate, the other two rotating shafts 9 are driven to rotate through the two main chain wheels 13, the two driving chain wheels 14 and the two chains 15, the three rotating shafts 9 drive the three press rollers 10 to rotate, so that the front twisting roller 3, the middle twisting roller 4 and the rear twisting roller 5 synchronously rotate, in the drafting process of pure cotton yarns, the spiral grooves in the front twisting roller 3, the middle twisting roller 4 and the rear twisting roller 5 can twist the pure cotton yarns, the twisting force of the middle twisting roller 4 on the pure cotton yarns is opposite to the twisting force of the front twisting roller 3 and the rear twisting roller 5, the pure cotton yarns fly and twist into yarn bodies in the drafting process of being drafted, the smoothness of the pure cotton yarns is improved, the cotton fibers are tightly condensed through the tensile force, the degree of the cotton fibers is improved, the strength of the pure cotton yarns is improved, the tearing resistance of pure cotton products processed by the pure cotton yarns is improved, and the quality of the pure cotton products is improved.
Compared with the prior art, the utility model provides a draft equipment is used in pure cotton yarn processing has following beneficial effect:
the utility model provides a draft equipment is used in pure cotton yarn processing, bottom plate 1 through the draft equipment body, a supporting plate 2, twist with the fingers line mechanism and line ball tractive mechanism and cooperate, in tractive pure cotton yarn, twist with the fingers the line action to pure cotton yarn, make pure cotton yarn will fly the hair and twist with the fingers the yarn body by the in-process of drafting, the smoothness of pure cotton yarn has been improved, and make cotton fiber by twisting with the fingers power and closely condense, the compactness of cotton fiber has been improved, the intensity of pure cotton yarn has been improved, the tensile and the tear resistance of the pure cotton goods that pure cotton yarn processed have been improved, the quality of pure cotton goods has been improved.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described, and on the premise that the skilled person understands the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known;
furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise;
in addition, in the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. A draft equipment is used in pure cotton yarn processing, characterized by including:
a drafting apparatus body;
the supporting plate is fixedly arranged on a bottom plate in the drafting equipment body;
the twisting mechanism is arranged on the supporting plate;
the line pressing traction mechanism is arranged above the supporting plate;
and the two buffer mechanisms are respectively arranged on the pressing line traction mechanism.
2. The draft device for processing pure cotton yarn according to claim 1, wherein the twisting mechanism includes a front twisting roller, a middle twisting roller and a rear twisting roller, the front twisting roller, the middle twisting roller and the rear twisting roller are rotatably mounted on the top of the support plate, the middle twisting roller is located between the front twisting roller and the rear twisting roller, each of the front twisting roller, the middle twisting roller and the rear twisting roller has a spiral groove, the spiral grooves of the front twisting roller and the rear twisting roller have the same direction, and the spiral groove of the middle twisting roller has the opposite direction to the spiral groove of the front twisting roller.
3. The drafting device for processing the pure cotton yarn as claimed in claim 2, wherein the yarn pressing traction mechanism comprises two lift cylinders, a mounting frame, a mounting plate, three rotating shafts, three pressing rollers and a driving mechanism, wherein the two lift cylinders are all fixedly mounted at the top of the supporting plate, the mounting frame is fixedly mounted at the top ends of output rods of the two lift cylinders, the mounting plate is arranged in the mounting frame, the three rotating shafts are all rotatably mounted on the mounting plate, the three pressing rollers are respectively fixedly mounted at one ends of the three rotating shafts, and the driving mechanism is arranged at one side of the mounting plate.
4. The draft device for processing purified cotton yarn according to claim 3, wherein three of said pressure rollers are in one-to-one correspondence with positions of said front twist roller, said middle twist roller and said rear twist roller, respectively.
5. The drafting device for processing pure cotton yarn as claimed in claim 3, wherein the driving mechanism comprises a supporting seat, a driving motor, two main chain wheels, two driving chain wheels and two chains, the supporting seat is fixedly mounted on one side of the mounting plate, the driving motor is fixedly mounted on the supporting seat, one end of the rotating shaft in the middle of the driving motor is fixedly connected, the two main chain wheels are fixedly sleeved on the rotating shaft close to the driving motor, the two driving chain wheels are respectively fixedly sleeved on the other two rotating shafts, and the two chains are respectively wound on the two main chain wheels and the two driving chain wheels.
6. The drafting device for processing the pure cotton yarn as claimed in claim 3, wherein the buffering mechanism comprises a sliding rod and a pressure spring, the sliding rod is fixedly mounted on the inner wall of the mounting frame, the pressure spring is slidably sleeved on the sliding rod, two sliding holes are formed in the mounting plate, the sliding rod penetrates through the corresponding sliding holes, and the mounting plate is slidably connected with the sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034011.4U CN218115708U (en) | 2022-08-03 | 2022-08-03 | Drafting equipment for pure cotton yarn processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222034011.4U CN218115708U (en) | 2022-08-03 | 2022-08-03 | Drafting equipment for pure cotton yarn processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218115708U true CN218115708U (en) | 2022-12-23 |
Family
ID=84521427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222034011.4U Active CN218115708U (en) | 2022-08-03 | 2022-08-03 | Drafting equipment for pure cotton yarn processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218115708U (en) |
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2022
- 2022-08-03 CN CN202222034011.4U patent/CN218115708U/en active Active
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