Covering yarn guide mechanism suitable for multiple specifications

Abstract

The utility model discloses a covering yarn guide mechanism suitable for multiple specifications, and relates to the technical field of covering yarn guide, the mechanism comprises a bottom plate, the upper end face of the bottom plate is fixedly connected with supports, one sides of the two supports are fixedly connected with a fixing plate, the tops of the supports are fixedly connected with a top plate, and the top plate is fixedly connected with a bottom plate. According to the silk thread winding device, two silk threads can be placed at the same time to be wound through the silk thread guiding assembly, the silk thread guiding assembly can be matched with different kinds of silk threads, the silk threads can be wound at the same time, and therefore the silk thread winding device is convenient to use and high in practicability. The winding tension degree of the silk threads is adjusted according to the flexibility of the silk threads and the like, meanwhile, the silk threads can be collected through the collecting assembly after being wound, the silk threads are evenly wound on the take-up roller, and winding can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of core-spun yarn guide wires, in particular to a core-spun yarn guide wire mechanism applicable to multiple specifications. Background Art

[0002] Core-spun yarn is also called composite yarn or covered yarn. It is a new type of yarn composed of two or more fibers. The original core-spun yarn is a short fiber and short fiber core-spun yarn developed with cotton fiber as the sheath and polyester staple yarn as the core.

[0003] For example, the patent with patent announcement number 220057157U records a core-spun yarn guide mechanism applicable to multiple specifications, wherein the scheme recorded therein includes: a bottom plate, a column, a fixed seat, a first conveying roller, a screw, a cover plate, a side plate, a pressure roller, a second conveying roller, a first guide wheel, a movable rod, an electric push rod, a limit plate, a notch, a rotating shaft, a second guide wheel and a knob. The middle part of the bottom plate of the present application is fixedly installed with a fixed seat through a column, and the inside of the fixed seat is rotatably connected to the first conveying roller and the second conveying roller respectively, the bottom of the cover plate is fixedly connected with a side plate, the inside of the column is inserted through the movable rod, and the end of the movable rod is fixedly connected to the limit plate; it realizes the conveyance of the core-spun yarn by setting the conveying roller and the guide wheel, and can realize the rapid fixation of the core-spun yarn by setting the limit plate and the cover plate, which is convenient for pulling the core-spun yarn, and is conducive to improving the convenience of use of the core-spun yarn guide mechanism.

[0004] In the above case, after the silk thread is guided, there is no mechanism for collecting the silk thread to collect it accordingly. At the same time, the mechanism is applicable to fewer silk thread specifications and cannot place multiple silk threads for winding at the same time.

[0005] Based on this, a core-spun yarn guide mechanism applicable to multiple specifications is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0006] The utility model aims to provide a core-spun yarn guide mechanism applicable to multiple specifications to solve the problems in the background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A core-spun yarn guide mechanism applicable to multiple specifications comprises a bottom plate, the upper end surface of the bottom plate is fixedly connected to a bracket, one side of two brackets is fixedly connected to a fixing plate, and the top of the bracket is fixedly connected to a top plate;

[0009] The inner wall of the stent is provided with a guide wire assembly for guiding the wire;

[0010] A collecting assembly for collecting silk threads is arranged on one side of the fixing plate.

[0011] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0012] In an optional solution: the guide wire assembly includes a first support rod, the outer wall of the first support rod is rotatably connected to a first guide wheel, a second support rod is arranged below the first support rod, a third support rod is arranged below the second support rod, and the outer wall of the third support rod is rotatably connected to a second guide wheel;

[0013] The second support rod is provided with a tensioning assembly for adjusting the tension of the wire.

[0014] In an optional solution: the tensioning assembly includes a movable column, the movable column passes through the second support rod, the second support rod and the movable column are both provided with through holes, a bayonet passes through the through holes, one end of the movable column is fixedly connected to the support column, and the outer wall of the support column is rotatably connected to the third guide wheel at one end away from the movable column.

[0015] In an optional solution: the collecting assembly includes a reciprocating screw, both ends of the reciprocating screw are fixedly connected to a fixing plate, a limiting rod is further provided on one side of the two fixing plates close to the reciprocating screw, a guide block is penetrated through the outer surface of the reciprocating screw, and the outer wall of the reciprocating screw is threadedly connected to the guide block, the limiting rod is movably connected to the inside of the guide block away from the reciprocating screw, the outer wall of the limiting rod is rotatably connected to a rotating block, the side of the rotating block close to the reciprocating screw is slidably connected to the guide block, the inner bottom wall of the guide block is penetrated by a fixing rod, and the outer wall of the fixing rod is penetrated by a wire take-up roller;

[0016] A fixing assembly for fixing the rotating block is provided on the top of the guide block.

[0017] In an optional solution: the fixing assembly includes a support frame, two of the support frames are respectively arranged on the top of the guide block and the rotating block, a screw passes through the two support frames, and a nut is provided at the threaded end of the screw.

[0018] In an optional solution: a motor is fixedly connected to the side of the fixed plate away from the third support rod, an output end of the motor is fixedly connected to the reciprocating screw rod, and an output end of the second motor is fixedly connected to the side of the fixed rod away from the guide block.

[0019] In an optional solution: threaded openings are provided on both sides of the first guide wheel, the second guide wheel and the third guide wheel, and the outer wall of the threaded opening is threadedly connected with a protective cover, and the protective cover is provided with holes corresponding to the first support, the second support rod and the third support rod.

[0020] In an optional solution: two of each of the movable column, the support column and the third guide wheel are provided, and the two movable columns can be adjusted separately.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] 1. The utility model achieves the goal of guiding the silk thread through the wire guide assembly, and can adjust the silk thread during the guiding process to cope with silk threads of different flexibility.

[0023] 2. The utility model can collect the silk threads evenly through the collecting components, avoiding the occurrence of tangling and winding of the threads, and does not require human intervention, thus saving time and effort in operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model.

[0025] Figure 2 It is a structural schematic diagram of the utility model.

[0026] Figure 3 It is a schematic diagram of the partial structure of the collecting component in the utility model.

[0027] Figure 4 It is a schematic diagram of the layout structure of the guide wire assembly in the utility model.

[0028] Wherein: 1. bottom plate; 2. bracket; 3. fixed plate; 4. first support rod; 5. second support rod; 6. first guide wheel; 7. third support rod; 8. moving column; 9. through hole; 10. bayonet; 11. support column; 12. third guide wheel; 13. reciprocating screw rod; 14. limit rod; 15. guide block; 16. rotating block; 17. fixed rod; 18. take-up roller; 19. support frame; 20. screw; 21. nut; 22. first motor; 23. second motor; 24. second guide wheel; 25. protective cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1

[0031] See also Figure 1-Figure 4In the embodiment of the utility model, a core-spun yarn guide mechanism applicable to multiple specifications includes a bottom plate 1, the upper end surface of the bottom plate 1 is fixedly connected to a bracket 2, one side of the two brackets 2 is fixedly connected to a fixing plate 3, and the top of the bracket 2 is fixedly connected to a top plate; the bracket 2 and the fixing plate 3 are supported by the base 1, so that the remaining components can be fixed on the fixing plate 3 or the bracket 2;

[0032] The inner wall of the stent 2 is provided with a guide wire assembly for guiding the wire;

[0033] A collecting assembly for collecting threads is disposed on one side of the fixing plate 3 .

[0034] In one embodiment, Figure 1 and Figure 2 As shown, the guide wire assembly includes a first support rod 4, the outer wall of the first support rod 4 is rotatably connected to a first guide wheel 6, a second support rod 5 is arranged below the first support rod 4, a third support rod 7 is arranged below the second support rod 5, and the outer wall of the third support rod 7 is rotatably connected to a second guide wheel 24; by winding the silk thread around a side of the first guide wheel 6 close to the fixed plate 3, and then winding around a side of the third guide wheel away from the fixed plate 3, after winding, continue to wind the silk thread around a side of the second guide wheel 24 away from the bottom plate 1, and finally wind around the take-up roller 18;

[0035] The second support rod 5 is provided with a tensioning assembly for adjusting the tension of the thread.

[0036] In one embodiment, Figure 4 As shown, the tensioning assembly includes a movable column 8, and the movable column 8 passes through the second support rod 5. The second support rod 5 and the movable column 8 are both provided with a through hole 9, and a bayonet 10 passes through the through hole 9. One end of the movable column 8 is fixedly connected to a support column 11, and the end of the outer wall of the support column 11 away from the movable column 8 is rotatably connected to a third guide wheel 12; the movable column 8 is fixed by taking out the bayonet 10, then moving the movable column 8 to a suitable position, and then placing the bayonet 10 into the corresponding through hole 9.

[0037] In one embodiment, Figure 3As shown, the collecting assembly includes a reciprocating screw rod 13, both ends of which are fixedly connected to the fixing plate 3, and a limiting rod 14 is further provided on one side of the two fixing plates 3 close to the reciprocating screw rod 13, a guide block 15 is penetrated on the outer surface of the reciprocating screw rod 13, and the outer wall of the reciprocating screw rod 13 is threadedly connected to the guide block 15, and the limiting rod 14 is movably connected to the inside of the guide block 15 away from the reciprocating screw rod 13, and the outer wall of the limiting rod 14 is rotatably connected to a rotating block 16, and the rotating block 16 is slidably connected to the guide block 15 on the side close to the reciprocating screw rod 13, and a fixing rod 17 is penetrated on the inner bottom wall of the guide block 15, and a take-up roller 18 is penetrated on the outer wall of the fixing rod 17; the guide block 15 reciprocates on the outer surface of the reciprocating screw rod 13, thereby driving the fixing rod 17 and the take-up roller 18 to reciprocate synchronously;

[0038] A fixing assembly for fixing the rotating block 16 is provided on the top of the guide block 15 .

[0039] In one embodiment, Figure 3 As shown, the fixing assembly includes a support frame 19, and the two support frames 19 are respectively arranged at the top of the guide block 15 and the rotating block 16. A screw 20 passes through the two support frames 19, and a nut 21 is provided at the threaded end of the screw 20; by rotating the nut 21, the screw 20 can be fixed between the support frames 19, and the guide block 15 and the rotating block 16 are fixed together. At the same time, when the rotating block 16 needs to be loosened, the rotating block can also be loosened in this way.

[0040] In one embodiment, Figure 3 As shown, a motor 22 is fixedly connected to the side of the fixed plate 3 away from the third support rod 7, and the output end of the motor 22 is fixedly connected to the reciprocating screw 13, and the output end of the fixed rod 17 away from the guide block 15 is fixedly connected to the output end of the second motor 23; by starting the first motor 22, the guide block 15 is driven to reciprocate on the reciprocating screw 13, and the fixed rod 17 is driven to rotate by the second motor 23.

[0041] In one embodiment, Figure 1 and Figure 2 As shown, both sides of the first guide wheel 6, the second guide wheel 24 and the third guide wheel 12 are provided with threaded openings, and the outer wall of the threaded opening is threadedly connected with a protective cover 25, and the protective cover 25 is provided with holes corresponding to the first support rod 4, the second support rod 5 and the third support rod 7; the protective cover 25 is threadedly connected to the threaded opening, so that the protective cover can cover the first guide wheel 6, the second guide wheel 24 and the third guide wheel 12, so as to prevent the bearings in the guide wheels from being in an environment mixed with textile dust and air generated by silk thread manufacturing for a long time, and to prevent dust from entering the guide wheels and causing mechanical damage.

[0042] Example 2

[0043] In one embodiment, Figure 4 As shown, the movable column 8, the support column 11 and the third guide wheel 12 are each provided with two, and the two movable columns 8 can be adjusted separately; by moving the movable column 8, the support column 11 and the third guide wheel 12 are driven to move, and the position of the third guide wheel 12 is adjusted separately, which can be suitable for silk threads of different toughness.

[0044] The working principle of the utility model is as follows: the above embodiment discloses a core-spun yarn guide mechanism applicable to multiple specifications, wherein the take-up roller 18 is sleeved on the outer wall of the fixed rod 17, and then the rotating block 16 is abutted against one end of the take-up roller 18, a screw 20 is passed through the support frame 19, and the screw 20 and the support frame 19 are fixed by a nut 21, and the guide block 15 and the rotating block 16 are fixed, and the first motor 22 and the second motor 23 are started at the same time, and the first motor 22 drives the reciprocating screw rod 13 to move, driving the guide block 15 to move in the reciprocating direction. The outer surface of the multifilament rod 13 performs reciprocating motion, driving the fixed rod 17 and the take-up roller 18 to perform synchronous reciprocating motion. The second motor 23 drives the take-up roller 18 to rotate, which is convenient for winding. The silk thread is wound around the side of the first guide wheel 6 close to the fixed plate 3, and then wound around the side of the third guide wheel away from the fixed plate 3. After winding, the silk thread continues to be wound around the side of the second guide wheel 24 away from the bottom plate 1, and finally the silk thread is wound around the take-up roller 18. The use of the reciprocating screw rod 13 can make the silk thread more evenly wound around the take-up roller 18.

[0045] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A core-spun yarn guide mechanism applicable to multiple specifications, comprising a bottom plate (1), characterized in that: The upper end surface of the bottom plate (1) is fixedly connected to a bracket (2), one side of the two brackets (2) is fixedly connected to a fixing plate (3), and the top of the bracket (2) is fixedly connected to a top plate; The inner wall of the stent (2) is provided with a guide wire assembly for guiding a wire; A collecting assembly for collecting silk threads is provided on one side of the fixing plate (3); The guide wire assembly comprises a first support rod (4), the outer wall of the first support rod (4) is rotatably connected to a first guide wheel (6), a second support rod (5) is arranged below the first support rod (4), a third support rod (7) is arranged below the second support rod (5), and the outer wall of the third support rod (7) is rotatably connected to a second guide wheel (24); The second support rod (5) is provided with a tensioning assembly for adjusting the tension of the thread; The tensioning assembly comprises a movable column (8), the movable column (8) passes through the second support rod (5), the second support rod (5) and the movable column (8) are both provided with a through hole (9), a bayonet (10) passes through the through hole (9), one end of the movable column (8) is fixedly connected to the support column (11), and the end of the outer wall of the support column (11) away from the movable column (8) is rotatably connected to the third guide wheel (12).

2. A core-spun yarn guide mechanism applicable to multiple specifications according to claim 1, characterized in that: The collecting assembly comprises a reciprocating screw rod (13), both ends of the reciprocating screw rod (13) are fixedly connected to the fixing plate (3), a limiting rod (14) is further provided on one side of the two fixing plates (3) close to the reciprocating screw rod (13), a guide block (15) is passed through the outer surface of the reciprocating screw rod (13), and the outer wall of the reciprocating screw rod (13) is threadedly connected to the guide block (15), the limiting rod (14) is movably connected to the inside of the guide block (15) away from the reciprocating screw rod (13), the outer wall of the limiting rod (14) is passed through a rotating block (16), the rotating block (16) is slidably connected to the guide block (15) on the side close to the reciprocating screw rod (13), the inner bottom wall of the guide block (15) is passed through a fixing rod (17), and the outer wall of the fixing rod (17) is passed through a wire take-up roller (18); A fixing assembly for fixing the rotating block (16) is provided on the top of the guide block (15).

3. A core-spun yarn guide mechanism applicable to multiple specifications according to claim 2, characterized in that: The fixing assembly comprises a support frame (19), wherein two support frames (19) are respectively arranged at the top of the guide block (15) and the rotating block (16), a screw (20) passes through the two support frames (19), and a nut (21) is provided at the threaded end of the screw (20).

4. A core-spun yarn guide mechanism applicable to multiple specifications according to claim 3, characterized in that: A motor (22) is fixedly connected to the side of the fixed plate (3) away from the third support rod (7), an output end of the motor (22) is fixedly connected to the reciprocating screw rod (13), and an output end of the second motor (23) is fixedly connected to the side of the fixed rod (17) away from the guide block (15).

5. The core-spun yarn guide mechanism applicable to multiple specifications according to claim 1, characterized in that: The first guide wheel (6), the second guide wheel (24) and the third guide wheel (12) are provided with threaded openings on both sides, and the outer wall of the threaded opening is threadedly connected with a protective cover (25), and the protective cover (25) is provided with holes corresponding to the first support rod (4), the second support rod (5) and the third support rod (7).

6. The core-spun yarn guide mechanism applicable to multiple specifications according to claim 1, characterized in that: The movable column (8), the supporting column (11) and the third guide wheel (12) are each provided with two, and the two movable columns (8) can be adjusted separately.

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