CN111519304B - Adjustable cladding tension formula cladding yarn machine - Google Patents

Adjustable cladding tension formula cladding yarn machine Download PDF

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Publication number
CN111519304B
CN111519304B CN202010350970.XA CN202010350970A CN111519304B CN 111519304 B CN111519304 B CN 111519304B CN 202010350970 A CN202010350970 A CN 202010350970A CN 111519304 B CN111519304 B CN 111519304B
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CN
China
Prior art keywords
yarn
rod
metal ring
cross rod
sliding block
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Application number
CN202010350970.XA
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Chinese (zh)
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CN111519304A (en
Inventor
沈宁一
刘有国
石昊霖
陈曙光
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Guangdong Tianhai Lace Co ltd
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Guangdong Tianhai Lace Co ltd
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Priority to CN202010350970.XA priority Critical patent/CN111519304B/en
Publication of CN111519304A publication Critical patent/CN111519304A/en
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Classifications

    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/38Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/04Guides for slivers, rovings, or yarns; Smoothing dies
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/10Tension devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/66Disintegrating fibre-containing textile articles to obtain fibres for re-use

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The invention discloses an adjustable covering tension type yarn covering machine which comprises a support, a first sliding block and a first opening metal ring, wherein a sliding groove is formed in the outer wall of the support, a positioning screw is arranged in the sliding groove, a first cross rod is arranged on the right side of the support, a second cross rod is arranged above the first cross rod, a third cross rod is arranged above the second cross rod, the first sliding block is sleeved on the outer sides of the first cross rod, the second cross rod and the third cross rod respectively, a supporting rod is arranged at the front end of the first sliding block on the first cross rod, the first opening metal ring is fixed at the front end of the supporting rod, a hollow pipe is arranged below the first opening metal ring, and a fourth cross rod is arranged above the third cross rod. According to the invention, through the limiting effect of the whole group of open metal rings, the tension of the outer wrapping yarn pulled out of the hollow tube can be adjusted, so that the included angle between the outer wrapping yarn and the core yarn is reduced, and the defect problem caused by the fact that the core yarn reversely wraps the outer wrapping yarn is effectively prevented, and the practicability is higher.

Description

Adjustable cladding tension formula cladding yarn machine
Technical Field
The invention relates to the technical field of textile appliances, in particular to an adjustable covering tension type covering yarn machine.
Background
The wrapping yarn is also called wrapping yarn, and is a yarn with a novel structure, and is characterized by using filament or staple fiber as a yarn core, wrapping another filament or staple fiber sliver, and wrapping the core yarn by the wrapping yarn in a spiral manner. The covering yarn is mainly used for knitted fabrics requiring high elasticity, and is partially used for woven fabrics, is ideal yarn of high-grade thin wool, hemp fabrics, jacquard double-layer weft-knitted fabrics, warp-knitted fabrics and the like, and can be spun for thick and thin yarns, wherein the covering yarn is mainly used for weaving sports tights such as swimwear, skiing wear, women underwear and the like, and the covering yarn is suitable for selecting core yarns and outer covering yarns according to purposes, and has higher strength than any single yarn. In the production process of the cladding yarn, the core yarn and the outer cladding yarn are required to be subjected to cladding winding by a cladding yarn machine, so that the production is completed.
However, when the existing yarn coating machine on the market processes a yarn coating product with fine core yarn and thick outer coating yarn (yarn), the outer coating yarn (yarn) is unwound from a hollow tube and is wrapped on the core yarn, and because the included angle between the outer coating yarn (yarn) and the core yarn is larger, the component force of balloon tension in the direction perpendicular to the core yarn is large, and the component force is difficult to adjust, so that the problem that the core yarn is reversely coated with the outer coating yarn to form defects is easily caused in the processing process.
Disclosure of Invention
The invention aims to provide an adjustable wrapping tension type wrapping yarn machine, which solves the problems that when a wrapping yarn product with fine core yarn and thick wrapping yarn (yarn) is processed by the wrapping yarn machine in the current market, the wrapping yarn (yarn) is unreeled from a hollow tube and wrapped on the core yarn, and the component force of balloon tension in the direction vertical to the core yarn is large and is difficult to adjust because the included angle between the wrapping yarn (yarn) and the core yarn is large, so that the wrapping yarn (yarn) is easy to reversely wrap the core yarn in the processing process, and defects are formed.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an adjustable cladding tension formula cladding yarn machine, includes support, first slider and first open metal ring, the spout has been seted up to the outer wall of support, and the internally mounted of spout has set screw, first horizontal pole is installed on the right side of support, and the top of first horizontal pole is settled there is the second horizontal pole, the top of second horizontal pole is provided with the third horizontal pole, first slider cup joints respectively in the outside of first horizontal pole, second horizontal pole and third horizontal pole, and the branch is installed to the front end of first slider on the first horizontal pole, first open metal ring is fixed in the front end of branch, and the below of first open metal ring is provided with the hollow tube, the top of third horizontal pole is settled there is the fourth horizontal pole.
Preferably, the movable block is arranged on the inner side of the bracket, a sleeve rod nut is fixed on one side, away from the bracket, of the movable block, a sliding structure is formed between the movable block and the bracket through a sliding groove, the movable block is in threaded connection with the positioning screw, and the sleeve rod nut is in threaded connection with the first cross rod.
Preferably, the clamp plate is settled to the below of third horizontal pole, and the upper surface of clamp plate and the outer wall of third horizontal pole closely laminate, the below of branch is provided with splint, and the inner surface of splint and the outer wall of branch closely laminate to locking component is all installed to the below of clamp plate and splint.
Preferably, the through hole is formed in the middle position of the first sliding block, the clamping groove is formed in the left side of the through hole, the clamping block is fixed to the outer wall of the left side of the third transverse rod, and the first sliding block forms a sliding structure with the third transverse rod through the clamping block and the clamping groove.
Preferably, a second split metal ring is arranged above the first split metal ring, a third split metal ring is arranged above the second split metal ring, and vertical central lines of the first split metal ring, the second split metal ring and the third split metal ring are mutually overlapped.
Preferably, the outside of fourth horizontal pole has cup jointed the second slider, and the front end of second slider installs the round bar, the front end of round bar is fixed with angle adjusting part, and the front end of angle adjusting part is connected with the yarn guide pole to the front end of yarn guide pole is fixed with the yarn guide subassembly.
Preferably, the structure of the angle adjusting piece is a flexible corrugated pipe structure, the angle adjusting piece is made of titanium alloy metal, the second sliding block and the first sliding block are identical in structure, and meanwhile, the outer diameter sizes of the round rod and the supporting rod are equal.
Preferably, the yarn guiding assembly comprises a fixing seat, a yarn guiding porcelain hole and a lubricating layer, wherein the yarn guiding porcelain hole is arranged in the fixing seat, and the lubricating layer is connected to the inner wall of the yarn guiding porcelain hole.
Preferably, the structure of the yarn guiding porcelain eye is a horn-shaped structure, threads are formed on the outer wall of the yarn guiding porcelain eye and the inner wall of the fixing seat, and the thread sizes between the yarn guiding porcelain eye and the fixing seat are identical.
Preferably, the locking component comprises a bearing, a screw rod and a handle, the screw rod is connected to the lower portion of the bearing, the handle is fixed to the lower end of the screw rod, and a rotating structure is formed between the screw rod and the bearing.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the sleeve rod nuts are arranged to support and fix each cross rod, the sleeve rod nuts are connected with the cross rods through threads, the later disassembly and assembly are very convenient, and the moving block can slide up and down relative to the bracket, so that the distance between the upper cross rod and the lower cross rod can be conveniently adjusted according to actual production conditions during use, and the use is more convenient;
2. according to the invention, the supporting rod and the round rod can both stretch and slide in the corresponding sliding blocks, so that a user can adjust the extension length of the yarn guide assembly and the opening metal ring according to actual production conditions, and the extension length of the supporting rod and the round rod are fixed through the compression effect of the clamping plate, so that the stability of the yarn guide assembly and the opening metal ring in the use process is effectively improved;
3. the sliding block can slide along the cross rod, so that a user can conveniently adjust the positions of the yarn guide assembly and the open metal ring according to actual production conditions, and the sliding block is prevented from deflecting angularly in the sliding process by the limiting action of the clamping block and the clamping groove, and the stabilizing effect of the yarn guide assembly and the open metal ring after position adjustment is further improved;
4. the invention is provided with a group of opening metal rings which are divided into three single rings and are all arranged on the same vertical line, the inner diameters of the metal rings are sequentially enlarged from top to bottom and are in a ladder shape, and the tension of the outer wrapping yarn pulled out of the hollow tube can be adjusted through the limit function of the whole group of opening metal rings, so that the included angle between the outer wrapping yarn and the core yarn is reduced, thereby effectively preventing the occurrence of defects caused by the reverse wrapping of the core yarn by the outer wrapping yarn, and greatly enhancing the practicability of the whole device;
5. the angle adjusting piece is arranged, so that the position angle of the yarn guide assembly can be adjusted according to actual production conditions, the yarn guide assembly is more convenient to use, the yarn guide porcelain eye is convenient to detach and replace in the later period, meanwhile, the lubricating layer can help the surface of the yarn to lubricate, the attaching compactness between the core yarn and the outer wrapping yarn is convenient to improve, pilling is avoided, and the quality of the manufactured wrapping yarn is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a mounting part structure of a bracket and a first split metal ring according to the present invention;
FIG. 3 is a schematic view of a partial rear view of the bracket and first rail of the present invention;
FIG. 4 is a schematic view of a partial structure of a fourth rail and a second slider according to the present invention;
FIG. 5 is a schematic view of a first slider and third rail mounting side cross-sectional configuration of the present invention;
fig. 6 is a schematic view of the internal cross-sectional structure of the yarn guide assembly of the present invention.
In the figure: 1. a bracket; 2. a chute; 3. a set screw; 4. a first cross bar; 5. a second cross bar; 6. a third cross bar; 7. a first slider; 8. a support rod; 9. a first split metal ring; 10. a hollow tube; 11. a fourth cross bar; 12. a loop bar nut; 13. a moving block; 14. a second split metal ring; 15. a third split metal ring; 16. a second slider; 17. a round bar; 18. an angle adjusting member; 19. a yarn guide rod; 20. a yarn guide assembly; 2001. a fixing seat; 2002. yarn guiding porcelain hole; 2003. a lubrication layer; 21. perforating; 22. a clamping groove; 23. a clamping block; 24. a pressing plate; 25. a clamping plate; 26. a locking assembly; 2601. a bearing; 2602. a screw; 2603. a handle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an adjustable covering tension type yarn covering machine comprises a bracket 1, a chute 2, a set screw 3, a first cross rod 4, a second cross rod 5, a third cross rod 6, a first sliding block 7, a supporting rod 8, a first opening metal ring 9, a hollow tube 10, a fourth cross rod 11, a sleeve rod nut 12, a moving block 13, a second opening metal ring 14, a third opening metal ring 15, a second sliding block 16, a round rod 17, an angle adjusting piece 18, a yarn guide rod 19, a yarn guide assembly 20, a fixed seat 2001, a yarn guide porcelain eye 2002, a lubricating layer 2003, a perforation 21, a clamping groove 22, a clamping block 23, a pressing plate 24, a clamping plate 25, a locking assembly 26, a bearing 2601, a screw 2602 and a handle 2603, wherein the chute 2 is arranged on the outer wall of the bracket 1, the first opening metal ring is internally provided with the set screw 3, the first cross rod 4 is arranged on the right side of the bracket 1, the second cross rod 5 is arranged above the first cross rod 4, the third cross rod 6 is sleeved on the second cross rod 5, the supporting rod 6 is arranged above the second cross rod 5, the supporting rod 7 is respectively sleeved on the first cross rod 4, the supporting rod 7 is arranged on the upper end of the first cross rod 4 and the second cross rod 5 is provided with a hollow tube 9, and the front end of the first cross rod 8 is arranged at the end of the first cross rod 8 and is provided with a fixed at the end of the top of the metal ring 8;
the movable block 13 is arranged on the inner side of the bracket 1, the sleeve rod nut 12 is fixed on one side of the movable block 13 far away from the bracket 1, a sliding structure is formed between the movable block 13 and the bracket 1 through the sliding groove 2, the connection mode between the movable block 13 and the positioning screw 3 is in threaded connection, the sleeve rod nut 12 is arranged to support and fix each transverse rod, the sleeve rod nut 12 is in threaded connection with the transverse rods, the later disassembly and assembly are very convenient, the movable block 13 can slide up and down relative to the bracket 1, so that the distance between the upper transverse rod and the lower transverse rod can be conveniently adjusted according to the actual production condition during use, the use is more convenient, the pressing plate 24 is arranged below the third transverse rod 6, the upper surface of the pressing plate 24 is tightly attached to the outer wall of the third transverse rod 6, the clamping plate 25 is arranged below the supporting rod 8, the inner surface of the clamping plate 25 is tightly attached to the outer wall of the supporting rod 8, the pressing plate 24 and the lower part of the clamping plate 25 are both provided with the locking component 26, the supporting rod 8 and the round rod 17 can slide inside the corresponding sliding blocks, the sliding ring can conveniently and the metal guide ring 20 can extend out of the guide ring 20 and extend out of the guide ring 20 according to the actual production condition, the length of the guide ring can be more convenient, and the length of the guide ring can be adjusted by using the metal component 20 and the extension length can be more convenient to extend out of the guide ring 20;
the middle position inside the first sliding block 7 is provided with a perforation 21, the left side of the perforation 21 is provided with a clamping groove 22, the left outer wall of the third cross rod 6 is fixedly provided with a clamping block 23, the first sliding block 7 forms a sliding structure with the third cross rod 6 through the clamping block 23 and the clamping groove 22, and the sliding block can slide along the cross rod so as to facilitate a user to adjust the positions of the yarn guide assembly 20 and the open metal ring according to actual production conditions, and the sliding block is prevented from deflecting at an angle in the sliding process through the limiting effect of the clamping block 23 and the clamping groove 22, so that the stabilizing effect of the yarn guide assembly 20 and the open metal ring after position adjustment is further improved;
the second open metal ring 14 is arranged above the first open metal ring 9, the third open metal ring 15 is arranged above the second open metal ring 14, the vertical central lines of the first open metal ring 9, the second open metal ring 14 and the third open metal ring 15 are mutually overlapped, a group of open metal rings are divided into three single rings and are all arranged on the same vertical line, the inner diameters of the metal rings from top to bottom are sequentially enlarged and are in a ladder shape, the inner diameter of the first open metal ring 9 at the lowest is the same as the outer diameter of the hollow tube 10, the tension of the outer wrapping yarn pulled out of the hollow tube 10 can be adjusted through the limit function of the whole group of open metal rings, so that the included angle between the outer wrapping yarn and the core yarn is reduced, the occurrence of defect problem caused by the fact that the core yarn is reversely wrapped by the outer wrapping yarn is effectively prevented, the practicality of the whole device is greatly enhanced, the second sliding block 16 is sleeved outside the fourth transverse rod 11, the round rod 17 is arranged at the front end of the second sliding block 16, the angle adjusting piece 18 is fixed at the front end of the round rod 17, the front end of the angle adjusting piece 18 is connected with the yarn guide rod 19, the yarn guide component 20 is fixed at the front end of the yarn guide rod 19, the structure of the angle adjusting piece 18 is a flexible corrugated pipe structure, the material of the angle adjusting piece 18 is titanium alloy metal, the structures of the second sliding block 16 and the first sliding block 7 are the same, meanwhile, the outer diameter sizes of the round rod 17 and the supporting rod 8 are equal, the angle adjusting piece 18 is arranged for shaping, so that the position angle of the yarn guide component 20 can be adjusted according to actual production conditions, and the use is more convenient;
the yarn guide assembly 20 comprises a fixed seat 2001, a yarn guide porcelain eye 2002 and a lubricating layer 2003, the yarn guide porcelain eye 2002 is arranged in the fixed seat 2001, the lubricating layer 2003 is connected to the inner wall of the yarn guide porcelain eye 2002, the yarn guide porcelain eye 2002 is of a horn-shaped structure, threads are formed on the outer wall of the yarn guide porcelain eye 2002 and the inner wall of the fixed seat 2001, the thread sizes between the yarn guide porcelain eye 2002 and the fixed seat 2001 are identical, the fixed seat 2001 in the yarn guide assembly 20 and the yarn guide porcelain eye 2002 are connected through the thread effect, the yarn guide porcelain eye 2002 is convenient to detach and replace in the later stage, the lubricating layer 2003 can help the yarn surface to lubricate, the joint tightness between core yarn and outer wrapping yarn is convenient to improve, pilling is avoided, the quality of the manufactured wrapping yarn is facilitated to be improved, the locking assembly 26 comprises a bearing 2601, a screw 2602 and a handle 2603, the lower side of the bearing 2601 is connected with the screw 2602, the lower end of the screw 2602 is fixedly provided with the handle 2603, meanwhile, a rotating structure is formed between the screw 2602 and the bearing 2601, the screw 2602 and the screw 2602 is conveniently connected with a clamping plate through the thread effect, and a clamping plate 2608 in the rotating operation is convenient to rotate, and a clamping plate is conveniently and fast and a clamping plate is conveniently moved through the thread effect of the screw 2608, and a clamping plate is conveniently moved, and a clamping plate is conveniently and conveniently operated.
Working principle: for the adjustable covering tension type covering yarn machine, the first cross rod 4, the second cross rod 5, the third cross rod 6 and the fourth cross rod 11 are inserted into the corresponding loop bar nuts 12 through the threaded rotation function, then each set screw 3 is unscrewed firstly, so that the set screws 3 are not tightly attached to the support 1, the moving block 13 can slide up and down along the sliding groove 2, the moving block 13 is pulled up and down along the sliding groove 2, the moving block 13 moves up and down relative to the support 1, the distance between the adjacent cross rods is adjusted, then the set screws 3 are screwed again to be fixed, then the locking component 26 at the bottom of the pressing plate 24 is unscrewed firstly, the handle 2603 is rotated anticlockwise, the handle 2603 drives the screw 2602 and the first sliding block 7 to have the threaded function, and meanwhile the screw 2602 rotates in the bearing 2601, the pressing plate 24 is driven to move downwards, and the cross rods are not pressed any more;
at this time, the first sliding block 7 or the second sliding block 16 is pulled along the cross rod, the adjusting methods of the two sliding blocks are consistent, so that the cross rod penetrates through the inside of the through hole 21, meanwhile, the first sliding block 7 drives the clamping block 23 to slide along the clamping groove 22, the first sliding block 7 is prevented from deflecting in the moving process, after the position is determined, the locking assembly 26 is screwed down to fix, the extending lengths of the supporting rod 8 and the round rod 17 can be adjusted in an operating mode, the locking assembly 26 below the clamping plate 25 is screwed down, the clamping plate 25 is driven to move up and down, locking and loosening of the supporting rod 8 and the round rod 17 are achieved, and then the position angle of the yarn guide rod 19 is adjusted through the bending angle adjusting piece 18, so that the yarn guide rod is matched with the whole device;
after the whole device is assembled, the outer wrapping yarn wound outside the hollow tube 10 is led to go forward upwards along the first split metal ring 9, the second split metal ring 14 and the third split metal ring 15, and passes through the inside of the yarn guiding porcelain eye 2002 in the yarn guiding assembly 20 together with the core yarn, the yarn can be lubricated and protected by the lubricating layer 2003, and finally the yarn guiding porcelain eye 2002 is rotated anticlockwise, a thread effect is generated between the yarn guiding porcelain eye 2002 and the fixing seat 2001, and the yarn guiding porcelain eye 2002 can be detached and replaced, so that the use process of the whole adjustable wrapping tension type yarn wrapping machine is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an adjustable cladding tension formula cladding yarn machine, includes support (1), first slider (7) and first split metal ring (9), its characterized in that: the sliding chute (2) is formed in the outer wall of the support (1), the positioning screw (3) is arranged in the sliding chute (2), the first transverse rod (4) is arranged on the right side of the support (1), the second transverse rod (5) is arranged above the first transverse rod (4), the third transverse rod (6) is arranged above the second transverse rod (5), the first sliding block (7) is sleeved on the outer sides of the first transverse rod (4), the second transverse rod (5) and the third transverse rod (6) respectively, the supporting rod (8) is arranged at the front end of the first sliding block (7) on the first transverse rod (4), the first opening metal ring (9) is fixed at the front end of the supporting rod (8), the hollow tube (10) is arranged below the first opening metal ring (9), and the fourth transverse rod (11) is arranged above the third transverse rod (6);
the outside of the fourth cross bar (11) is sleeved with a second sliding block (16), the front end of the second sliding block (16) is provided with a round rod (17), the front end of the round rod (17) is fixedly provided with an angle adjusting piece (18), the front end of the angle adjusting piece (18) is connected with a yarn guide rod (19), and the front end of the yarn guide rod (19) is fixedly provided with a yarn guide assembly (20);
the structure of the angle adjusting piece (18) is a flexible corrugated pipe structure, the angle adjusting piece (18) is made of titanium alloy metal, the second sliding block (16) and the first sliding block (7) are identical in structure, and meanwhile, the outer diameter sizes of the round rod (17) and the supporting rod (8) are identical;
the second opening metal ring (14) is arranged above the first opening metal ring (9), the third opening metal ring (15) is arranged above the second opening metal ring (14), vertical central lines of the first opening metal ring (9), the second opening metal ring (14) and the third opening metal ring (15) are mutually overlapped, and the inner diameters of the metal rings are sequentially enlarged from top to bottom to form a step shape.
2. An adjustable covering tension type covering yarn machine as in claim 1, wherein: the movable block (13) is arranged on the inner side of the support (1), a sleeve rod nut (12) is fixed on one side, far away from the support (1), of the movable block (13), a sliding structure is formed between the movable block (13) and the support (1) through a sliding groove (2), the movable block (13) is in threaded connection with the set screw (3), and the sleeve rod nut (12) is in threaded connection with the first cross rod (4).
3. An adjustable covering tension type covering yarn machine as in claim 1, wherein: the clamp plate (24) is settled to the below of third horizontal pole (6), and the upper surface of clamp plate (24) is closely laminated with the outer wall of third horizontal pole (6), the below of branch (8) is provided with splint (25), and the inner surface of splint (25) is closely laminated with the outer wall of branch (8), and locking subassembly (26) are all installed to the below of clamp plate (24) and splint (25).
4. An adjustable covering tension type covering yarn machine as in claim 1, wherein: perforation (21) have been seted up to inside intermediate position of first slider (7), and draw-in groove (22) have been seted up in the left side of perforation (21), the left side outer wall of third horizontal pole (6) is fixed with fixture block (23), and constitutes sliding construction between first slider (7) through fixture block (23) and draw-in groove (22) and third horizontal pole (6).
5. An adjustable covering tension type covering yarn machine as in claim 1, wherein: the yarn guiding assembly (20) comprises a fixing seat (2001), a yarn guiding porcelain hole (2002) and a lubricating layer (2003), the yarn guiding porcelain hole (2002) is arranged in the fixing seat (2001), and the lubricating layer (2003) is connected to the inner wall of the yarn guiding porcelain hole (2002).
6. The adjustable covering tension type covering yarn machine as claimed in claim 5, wherein: the structure of the yarn guiding porcelain eye (2002) is a horn-shaped structure, threads are formed on the outer wall of the yarn guiding porcelain eye (2002) and the inner wall of the fixing seat (2001), and the thread sizes between the yarn guiding porcelain eye (2002) and the fixing seat (2001) are identical.
7. An adjustable covering tension type covering yarn machine as claimed in claim 3, wherein: the locking assembly (26) comprises a bearing (2601), a screw rod (2602) and a handle (2603), the screw rod (2602) is connected to the lower portion of the bearing (2601), the handle (2603) is fixed to the lower end of the screw rod (2602), and a rotating structure is formed between the screw rod (2602) and the bearing (2601).
CN202010350970.XA 2020-04-28 2020-04-28 Adjustable cladding tension formula cladding yarn machine Active CN111519304B (en)

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CN111519304B true CN111519304B (en) 2023-08-22

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