CN215251420U - PLA fibre multicomponent high tenacity yarn apparatus for producing - Google Patents

Abstract

The utility model relates to the technical field of textile machinery, and discloses a PLA fiber multi-component high-strength yarn production device, which comprises two supporting legs, wherein the top ends of the two supporting legs are fixedly provided with side mounting tables, an inner air pipe is movably arranged between the two side mounting tables, the outer end of one end of each side mounting table is fixedly arranged on the outer side, the outer surface of the inner air pipe is fixedly provided with an air permeable layer, the PLA fiber multi-component high-strength yarn production device is provided with wind-up rollers with the diameter changed in a stepped manner, and simultaneously, both ends of each wind-up roller are respectively provided with a baffle structure, so that the wind-up rollers with the corresponding wind-up diameter can be effectively replaced in time according to the actual requirements, the working efficiency is greatly improved, and the situation that yarns cannot be off-wound or are crossed in the wind-up process under the limiting and blocking effects of the baffles can be well ensured, the quality of the produced yarn is ensured.

Description

PLA fibre multicomponent high tenacity yarn apparatus for producing

Technical Field

The utility model relates to a spinning machine technical field specifically is a high powerful yarn apparatus for producing of PLA fibre multicomponent.

Background

The textile industry belongs to the second industry in the prior art, the second industry is the core of the three prior industries, and has a certain driving effect on the first industry, the prior textile industry can produce various textile yarns, wherein PLA (polylactic acid) limit multi-component high-strength yarn is one kind, in the process of yarn production, a yarn winding and collecting device is used, the prior yarn winding device is a simple round roller driven by a motor to rotate to realize winding, the yarn can be dyed and wetted or wetted by other steps in the production process, the prior winding device can not completely ensure that the wound yarn is completely dry, once the yarn is wound together in a wet manner, the yarn can easily go moldy and deteriorate after being placed for a period of time, so that the whole roll of yarn is completely scrapped, materials are greatly wasted, and meanwhile, the prior winding device can not quickly and effectively change the diameter to be wound according to actual requirements, generally, the machine needs to be stopped to replace a winding roller, so that the working efficiency is greatly reduced, the position of the yarn cannot be well limited by the winding roller when the yarn is wound, the yarn is possibly off-line or wound when the yarn is wound, the quality of the wound yarn coil is low, and the yarn is very inconvenient to unwind and use, so that the PLA fiber multi-component high-strength yarn production device is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a high powerful yarn apparatus for producing of multicomponent of PLA fibre possesses the advantage that the rolling is effectual, rolling application scope is wide, work efficiency is high, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: a PLA fiber multi-component high-tenacity yarn production device comprises two supporting legs, side mounting tables are fixedly mounted at the top ends of the two supporting legs, an inner air pipe is movably mounted between the two side mounting tables, an outer end is fixedly mounted on the outer side of one end of each side mounting table, an air-permeable layer is fixedly mounted on the outer surface of each inner air pipe, supporting columns are mounted in the air-permeable layers at intervals, a first winding roller, a second winding roller and a third winding roller are fixedly mounted on the outer surface of each air-permeable layer respectively, a bearing is fixedly mounted on the outer surface of each inner air pipe, a first side baffle, a second side baffle and a third side baffle are fixedly mounted on the outer surface of each bearing respectively, clamping grooves are formed in outer rings of the first side baffle, the second side baffle and the third side baffle respectively, a top plate is fixedly mounted on the upper surface of each side mounting table, and a hydraulic rod is fixedly mounted on the lower surface of each top plate, the telescopic end of the hydraulic rod is fixedly provided with a telescopic rod, the front surfaces of the two side mounting tables are fixedly provided with side extension plates, a disc is fixedly arranged between the two side extension plates, the two discs are fixedly provided with sliding rail bars, and guide pipes are movably connected in the sliding rail bars;

the catheter comprises a catheter wall, and a scraping disc is fixedly arranged inside the catheter wall.

Preferably, the inner air pipe is movably connected with the outer end head in a sealing mode, the inner air pipe penetrates through the wall thickness and is evenly provided with air holes, and the first winding roller, the second winding roller and the third winding roller also penetrate through the wall thickness and are evenly provided with air holes.

Preferably, the support column is fixedly connected with the outer surface of the inner gas pipe, and the diameters of the first winding roller, the second winding roller and the third winding roller are gradually decreased.

Preferably, the number of the bearings is even, the first side baffles mounted on the bearings correspond to each other in pairs, the diameters of the first side baffles correspondingly mounted on two sides of the first winding roller are larger than the diameter of the first winding roller, the diameters of the second side baffles mounted on two sides of the second winding roller and the third side baffles mounted on two sides of the third winding roller correspond to each other in pairs, the diameters of the second side baffles are larger than the diameter of the second winding roller, the diameters of the third side baffles are larger than the diameter of the third winding roller, and the first side baffles, the second side baffles and the third side baffles are not interfered with each other.

Preferably, the mounting position of hydraulic stem corresponds with the position of first side shield, second side shield and third side shield, the telescopic link makes its bottom laminating and the surface of first side shield, second side shield or third side shield be in the contraction state when using, and it is automatic extension when the joint groove rotates to the below and falls into the joint inslot.

Preferably, the scraping disc is funnel-shaped and the end with the small opening faces the yarn conveying direction.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this high powerful yarn apparatus for producing of multicomponent of PLA fibre, through be provided with interior trachea at coiling mechanism inside and lead to in inside drying gas, the even getting rid of the intraductal gas of trachea in will going through the gas pocket like this at the rolling in-process, respectively follow first wind-up roll after ventilative layer, the surface of second wind-up roll and third wind-up roll overflows, can utilize the drying gas who overflows to carry out continuous stoving to the yarn simultaneously when rolling on its surface like this, thereby guarantee that the yarn after the rolling is accomplished especially that the yarn of inner circle keeps absolute drying, thereby avoid the yarn book to take place to milden and rot when placing, guarantee the quality of yarn.

2. This high powerful yarn apparatus for producing of multicomponent of PLA fibre, through setting up the wind-up roll of the cascaded change of diameter, be provided with the baffle structure respectively at the both ends of every wind-up roll simultaneously, can not only in time effectually change the wind-up roll of the rolling diameter that corresponds according to the demand of reality like this, improve work efficiency greatly, and the spacing of baffle stops the condition that the assurance yarn that can be fine can not take place to take off the line or take place to string between the wind-up roll of different diameters at the rolling in-process, guarantee the quality after the yarn production.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. supporting legs; 2. a side mounting table; 3. an inner trachea; 4. an outer end; 5. a breathable layer; 6. a support pillar; 7. a first wind-up roll; 8. a second wind-up roll; 9. a third wind-up roll; 10. a bearing; 11. a first side dam; 12. a second side baffle; 13. a third side baffle; 14. a clamping groove; 15. a top plate; 16. a hydraulic lever; 17. a telescopic rod; 18. a side extension plate; 19. a disc; 20. a slide rail; 21. a conduit; 211. a tube wall; 212. and (4) scraping the disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a PLA fiber multicomponent high tenacity yarn production device comprises two supporting legs 1, side mounting tables 2 are fixedly mounted at the top ends of the two supporting legs 1, an inner air pipe 3 is movably mounted between the two side mounting tables 2, an outer end 4 is fixedly mounted at the outer side of one end of each side mounting table 2, an air permeable layer 5 is fixedly mounted on the outer surface of the inner air pipe 3, supporting columns 6 are mounted at intervals in the air permeable layer 5, a first winding roller 7, a second winding roller 8 and a third winding roller 9 are respectively fixedly mounted on the outer surface of the air permeable layer 5, a bearing 10 is fixedly mounted on the outer surface of the inner air pipe 3, a first side baffle 11, a second side baffle 12 and a third side baffle 13 are respectively fixedly mounted on the outer surface of the bearing 10, clamping grooves 14 are respectively formed in the outer rings of the first side baffle 11, the second side baffle 12 and the third side baffle 13, a top plate 15 is fixedly mounted on the upper surface of each side mounting table 2, a hydraulic rod 16 is fixedly installed on the lower surface of the top plate 15, an expansion rod 17 is fixedly installed on the expansion end of the hydraulic rod 16, side extension plates 18 are fixedly installed on the front surfaces of the two side installation tables 2, a disc 19 is fixedly installed between the two side extension plates 18, a sliding rail 20 is fixedly installed on the two discs 19, and a guide pipe 21 is movably connected in the sliding rail 20;

the conduit 21 comprises a pipe wall 211, and a scraping disc 212 is fixedly arranged inside the pipe wall 211.

Wherein, sealed swing joint between interior trachea 3 and the outer end 4, interior trachea 3 runs through the wall thickness and has evenly seted up the bleeder vent, and first wind-up roll 7, second wind-up roll 8 and third wind-up roll 9 also run through the wall thickness and have evenly seted up the bleeder vent, and in sending dry gas into interior trachea 3 from outer end 4 through outside air supply installation like this, can dry the yarn simultaneously at the rolling in-process, improve the production quality of yarn.

Wherein, support column 6 and interior trachea 3's fixed surface are connected, and the diameter size of first wind-up roll 7, second wind-up roll 8 and third wind-up roll 9 is cascaded degressively, can make the rolling diameter that the rolling part of this apparatus for producing can adapt to different demands like this, has avoided changing winding structure when needing different rolling diameters, has improved production efficiency.

Wherein, the number of the bearings 10 is even, the first side baffles 11 arranged on the bearings are corresponding to each other in pairs, the diameter of the first side baffles 11 correspondingly arranged on the two sides of the first winding roller 7 is larger than that of the first winding roller 7, the second side baffles 12 arranged on the two sides of the second winding roller 8 and the third side baffles 13 arranged on the two sides of the third winding roller 9 are also corresponding to each other in pairs, the diameter of the second side baffle 12 is larger than that of the second winding roller 8, the diameter of the third side baffle 13 is larger than that of the third winding roller 9, the first side baffle 11, the second side baffle 12 and the third side baffle 13 are not interfered with each other, therefore, the yarn can be prevented from being off-line to the winding structure in other stages by the blocking structures on two sides when being wound on the first winding roller 7, the second winding roller 8 or the third winding roller 9, and normal distribution of winding is guaranteed.

Wherein, the mounted position of hydraulic stem 16 and first side shield 11, the position of second side shield 12 and third side shield 13 corresponds, telescopic link 17 makes its bottom laminating and first side shield 11, the surface of second side shield 12 or third side shield 13 is in the contraction state when using, and it is in the joint groove 14 in the automatic extension falls into the joint groove 14 when joint groove 14 rotates the below, can be in the confirmed back of carrying out the rolling in which stage like this, start hydraulic stem 16 and correspond the surface that blocks the rotating part with the laminating of telescopic link 17 below, then when joint groove 14 rotates the below that corresponds telescopic link 17 at rotatory in-process, telescopic link 17 will automatic extension insert in joint groove 14, thereby lock the structure that blocks of both sides, guarantee that middle rolling can not take place the dislocation.

Wherein, the frizing 212 is the direction that the funnel shape and the little one end of opening carried towards the yarn, because the yarn must bond the impurity dust in workshop when equipment room is carried, can strike off the impurity on yarn surface before entering into the rolling structure through frizing 212 to guarantee the quality after the yarn rolling.

The working principle is as follows: when the device is used, the produced yarn enters the guide tube 21, the dust and impurities on the surface are scraped off through the middle part of the scraping disc 212, then the yarn enters the first winding roller 7, the second winding roller 8 or the third winding roller 9 to be wound, the guide tube 21 is manually pushed to move to the corresponding position according to the wound position, meanwhile, the external air conveying device conveys dry air into the inner air tube 3 through the outer end head 4, the hydraulic rod 16 at the corresponding position drives the telescopic rod 17 to move downwards to the surface of the telescopic rod 17, which is contacted with the corresponding baffle plate and is in a contraction state, the whole winding device rotates under the driving of the external driving structure, the corresponding baffle plate is synchronously driven to rotate, when the clamping groove 14 on the corresponding baffle plate rotates to the bottom end of the telescopic rod 17, the telescopic rod 17 can automatically extend and insert into the clamping groove 14, and then the baffle plate is fixed and does not rotate, and the wind-up roll continues to rotate and carries out the rolling, and the condition that just can not take place to take off the line in the rolling like this, and ooze through the gas pocket on wind-up roll surface through the dry gas that ventilative layer 5 permeates out when the rolling and carry out the drying to the yarn, guarantees better saving and use of the yarn book after the rolling.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a PLA fibre multicomponent high tenacity yarn apparatus for producing, includes two supporting legs (1), its characterized in that: the top ends of the two supporting legs (1) are fixedly provided with side mounting tables (2), an inner air pipe (3) is movably mounted between the two side mounting tables (2), the outer side of one end of each side mounting table (2) is fixedly provided with an outer end (4), the outer surface of each inner air pipe (3) is fixedly provided with a breathable layer (5), supporting columns (6) are mounted in the breathable layers (5) at intervals, the outer surface of each breathable layer (5) is respectively and fixedly provided with a first winding roller (7), a second winding roller (8) and a third winding roller (9), the outer surface of each inner air pipe (3) is fixedly provided with a bearing (10), the outer surface of each bearing (10) is respectively and fixedly provided with a first side baffle (11), a second side baffle (12) and a third side baffle (13), and clamping grooves (14) are formed in the outer rings of the first side baffle (11), the second side baffle (12) and the third baffle (13), a top plate (15) is fixedly mounted on the upper surface of the side mounting table (2), a hydraulic rod (16) is fixedly mounted on the lower surface of the top plate (15), a telescopic rod (17) is fixedly mounted at the telescopic end of the hydraulic rod (16), side extension plates (18) are fixedly mounted on the front surfaces of the two side mounting tables (2), a disc (19) is fixedly mounted between the two side extension plates (18), a sliding rail bar (20) is fixedly mounted on the two discs (19), and a guide pipe (21) is movably connected in the sliding rail bar (20);

the guide pipe (21) comprises a pipe wall (211), and a scraping disc (212) is fixedly arranged in the pipe wall (211).

2. The PLA fiber multicomponent high tenacity yarn production device of claim 1, wherein: interior trachea (3) and outer end (4) between sealed swing joint, interior trachea (3) run through the wall thickness and evenly seted up the bleeder vent, first wind-up roll (7), second wind-up roll (8) and third wind-up roll (9) also run through the wall thickness and evenly seted up the bleeder vent.

3. The PLA fiber multicomponent high tenacity yarn production device of claim 1, wherein: the outer surface fixed connection of support column (6) and interior trachea (3), the diameter size of first wind-up roll (7), second wind-up roll (8) and third wind-up roll (9) is cascaded degressive.

4. The PLA fiber multicomponent high tenacity yarn production device of claim 1, wherein: the number of the bearings (10) is even, the first side baffles (11) arranged on the bearings are corresponding in pairs, the diameters of the first side baffles (11) correspondingly arranged on two sides of the first winding roller (7) are larger than that of the first winding roller (7), the diameters of the second side baffles (12) correspondingly arranged on two sides of the second winding roller (8) and the third side baffles (13) correspondingly arranged on two sides of the third winding roller (9) are also corresponding in pairs, the diameters of the second side baffles (12) are larger than that of the second winding roller (8), the diameters of the third side baffles (13) are larger than that of the third winding roller (9), and the first side baffles (11), the second side baffles (12) and the third side baffles (13) are not interfered with each other.

5. The PLA fiber multicomponent high tenacity yarn production device of claim 1, wherein: the installation position of hydraulic stem (16) corresponds with the position of first side shield (11), second side shield (12) and third side shield (13), telescopic link (17) make its bottom laminating be in the contraction state with the surface of first side shield (11), second side shield (12) or third side shield (13) when using, and it is automatic extension when joint groove (14) rotate to the below and falls into in joint groove (14).

6. The PLA fiber multicomponent high tenacity yarn production device of claim 1, wherein: the scraping disc (212) is funnel-shaped, and one end with a small opening faces to the yarn conveying direction.

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