Nylon yarn composite elasticizer

Abstract

The utility model relates to a polyamide yarn composite elasticizer, which belongs to the technical field of elasticizers and comprises a support plate, a placement column, a fixing block, a pay-off roller, a support column, a first conveying roller, a heating roller, a cooling roller, a false twister, a second conveying roller, a guide plate, a movable plate and a winding mechanism. The placing column is arranged on the supporting plate; the fixing block is arranged on the placing column and is detachably connected in a clamping manner; the pay-off roller is rotationally arranged on the placing column and the fixing block; the multiple supporting columns are arranged on the supporting plate. The first conveying roller, the heating roller, the cooling roller and the second conveying roller are rotationally arranged on the supporting column; the false twister is arranged on the supporting plate; the guide plate is slidably arranged on the supporting plate; a bidirectional moving mechanism for driving the two moving plates to get close to or away from each other is arranged on the supporting plate; and the winding mechanism is rotationally arranged on the moving plate. The two-way moving mechanism drives the two moving plates to be close to or far away from each other, so that the take-up barrel is convenient to take and place, and the operation is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of texturing machine technology, and in particular to a nylon yarn composite texturing machine. Background Technology

[0002] A texturing machine is a type of textile machinery that can process untwisted yarns such as polyester and polypropylene into elastic yarns with medium to low elasticity through false twisting.

[0003] Chinese Patent Publication No. CN218666507U discloses a nylon yarn composite texturing machine, including a base plate, a support leg fixedly connected to the lower surface of the base plate, a bracket fixedly connected to the side surface of the support leg, a thread wheel rotatably connected to the inner surface of the bracket, a support rod fixedly connected to the upper surface of the base plate, a top plate fixedly connected to the right surface of the support rod, a motor fixedly connected to the upper surface of the top plate, a rotating shaft fixedly connected to the output end of the motor, a twisting wheel fixedly connected to the outer surface of the rotating shaft, and a pushing device. The pushing device includes a fixed rod, a limiting block, a horizontally movable sliding rod, a pushing plate, and a spring. The fixed rod and the limiting block are slidably connected, and the inner surface of the limiting block forms a cavity. With this structure, during the rotation of the twisting wheel, the pushing device can sequentially push yarns of different heights, increasing the accuracy of the pushing and preventing the yarns from breaking due to sudden tension.

[0004] After the take-up roller has finished its winding operation, it needs to be removed and a new take-up roller can be placed for winding again. However, the above-mentioned device is rather cumbersome when taking off and placing the take-up roller. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a bidirectional moving mechanism that drives two moving plates to move closer or further apart, thereby facilitating the loading and unloading of the take-up roller, resulting in a simple and convenient nylon filament composite texturing machine.

[0006] The technical solution of this utility model is as follows: a nylon yarn composite texturing machine, comprising a support plate, a placement column, a fixing block, a pay-off roller, a support column, a first conveying roller, a heating roller, a cooling roller, a false twister, a second conveying roller, a guide plate, a moving plate, and a winding mechanism;

[0007] Two placement columns and two fixing blocks are provided; the placement columns are mounted on the support plate; the fixing blocks are mounted on the placement columns and are detachably connected by snap-fit; the pay-off roller is rotatably mounted on the placement columns and the fixing blocks; multiple support columns are provided, all mounted on the support plate; the first conveying roller, the heating roller, the cooling roller, and the second conveying roller are all rotatably mounted on the support columns; the false twister is mounted on the support plate; the guide plate is slidably mounted on the support plate; the support plate is provided with a moving mechanism for driving the guide plate to move; two moving plates are provided, both slidably mounted on the support plate; the support plate is provided with a bidirectional moving mechanism for driving the two moving plates closer or further apart; the winding mechanism is rotatably mounted on the moving plates.

[0008] Preferably, the moving mechanism includes a first motor and a reciprocating lead screw; the first motor is mounted on a support plate; the reciprocating lead screw is rotatably mounted on the support plate and connected to the output end of the first motor; the reciprocating lead screw is threadedly connected to a guide plate.

[0009] Preferably, the bidirectional moving mechanism includes a second motor and a bidirectional lead screw; the second motor is mounted on a support plate; the bidirectional lead screw is rotatably mounted on the support plate and connected to the output end of the second motor; the bidirectional lead screw includes a left-handed part and a right-handed part; two moving plates are threadedly connected to the left-handed part and the right-handed part, respectively.

[0010] Preferably, the winding mechanism includes a third motor, a rotating shaft, and a winding roller; the third motor is mounted on a movable plate; there are two rotating shafts; the rotating shafts are rotatably mounted on the movable plate and connected to the output end of the third motor; the winding roller is engaged with the rotating shafts and is detachably connected.

[0011] Preferably, a snap-fit ​​block is provided on the rotating shaft; a snap-fit ​​hole is provided on the take-up roller; the snap-fit ​​block is embedded in the snap-fit ​​hole, and the rotating shaft is snapped into the take-up roller.

[0012] Preferably, the placement column is provided with a pin hole; the fixing block is provided with a pin; multiple pins and pin holes are provided; the pin is embedded into the pin hole, and the placement column and the fixing block are engaged.

[0013] Preferably, a support block is provided at the lower end of the support plate; multiple support blocks are provided.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] In this invention, the placement of the column and the fixing block facilitate the placement and disassembly of the feed roller; the reciprocating movement of the guide plate driven by the moving mechanism guides the winding mechanism to wind the yarn, preventing the yarn from being entangled in the same position of the winding mechanism; the bidirectional moving mechanism moves the two moving plates closer or further apart, facilitating the picking and putting away of the winding roller, which is simple and convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0017] Figure 2 This is a partial structural schematic diagram of an embodiment of the present utility model;

[0018] Figure 3 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0019] Reference numerals: 1. Support plate; 2. Placement column; 3. Fixing block; 4. Pay-off roller; 5. Support column; 6. First conveying roller; 7. Heating roller; 8. Cooling roller; 9. False twister; 10. Second conveying roller; 11. Guide plate; 12. Moving mechanism; 1201. First motor; 1202. Reciprocating screw; 13. Moving plate; 14. Bidirectional moving mechanism; 1401. Second motor; 1402. Bidirectional screw; 15. Rewinding mechanism; 1501. Third motor; 1502. Rotating shaft; 1503. Rewinding roller; 16. Snap-fit ​​block; 17. Snap-fit ​​hole; 18. Pin; 19. Pin hole; 20. Support block. Detailed Implementation

[0020] Example 1

[0021] like Figures 1-3 As shown, the present invention proposes a nylon yarn composite texturing machine, which includes a support plate 1, a placement column 2, a fixing block 3, a pay-off roller 4, a support column 5, a first conveying roller 6, a heating roller 7, a cooling roller 8, a false twister 9, a second conveying roller 10, a guide plate 11, a moving plate 13, and a winding mechanism 15.

[0022] Two placement columns 2 and two fixing blocks 3 are provided; the placement column 2 is set on the support plate 1; the fixing block 3 is set on the placement column 2 and is detachably connected by a snap-fit; the pay-off roller 4 is rotatably set on the placement column 2 and the fixing block 3; multiple support columns 5 are provided, all of which are set on the support plate 1; the first conveying roller 6, the heating roller 7, the cooling roller 8 and the second conveying roller 10 are all rotatably set on the support column 5; the false twister 9 is set on the support plate 1; the guide plate 11 is slidably set on the support plate 1; the support plate 1 is provided with a moving mechanism 12 for driving the guide plate 11 to move; two moving plates 13 are provided, both of which are slidably set on the support plate 1; the support plate 1 is provided with a bidirectional moving mechanism 14 for driving the two moving plates 13 to move closer or further away; the winding mechanism 15 is rotatably set on the moving plate 13.

[0023] The placement column 2 is provided with a pin hole 19; the fixing block 3 is provided with a pin 18; there are multiple pins 18 and pin holes 19; the pin 18 is embedded into the pin hole 19, and the placement column 2 and the fixing block 3 are engaged.

[0024] A support block 20 is provided at the lower end of the support plate 1; multiple support blocks 20 are provided.

[0025] In this embodiment, the pay-off roller 4 is first placed on the placement post 2, and then the fixing block 3 is placed on the placement post 2, so that the pin 18 is embedded in the pin hole 19, fixing the pay-off roller 4. Then the wire passes through the first conveying roller 6, the heating roller 7, the cooling roller 8, the false twister 9, the second conveying roller 10, and the guide plate 11, and finally reaches the take-up roller 1503. Figure 1 As shown, the heating roller 7 heats the yarn, and the cooling roller 8 cools the yarn. Heating before cooling increases the yarn's toughness. Then, the yarn is processed in the false twister 9 to increase its elasticity. After that, the moving mechanism 12 and the winding mechanism 15 are activated. The winding mechanism 15 begins to wind the processed yarn. During the winding process, the moving mechanism 12 drives the guide plate 11 to move back and forth, and the guide plate 11 drives the yarn to move back and forth, guiding the winding of the yarn.

[0026] Example 2

[0027] like Figures 1-3 As shown, the nylon yarn composite texturing machine proposed in this utility model, compared with the first embodiment, the moving mechanism 12 in this embodiment includes a first motor 1201 and a reciprocating lead screw 1202; the first motor 1201 is mounted on the support plate 1; the reciprocating lead screw 1202 is rotatably mounted on the support plate 1 and connected to the output end of the first motor 1201; the reciprocating lead screw 1202 is threadedly connected to the guide plate 11.

[0028] In this embodiment, the first motor 1201 is started, and the first motor 1201 drives the reciprocating lead screw 1202 to rotate. The reciprocating lead screw 1202 drives the guide plate 11 to move back and forth. The guide plate 11 drives the wire to move back and forth, which has a guiding effect on the winding of the wire.

[0029] Example 3

[0030] like Figures 1-3 As shown, the nylon yarn composite texturing machine proposed in this utility model, compared with Embodiment 1 or Embodiment 2, has a bidirectional moving mechanism 14 including a second motor 1401 and a bidirectional lead screw 1402; the second motor 1401 is mounted on the support plate 1; the bidirectional lead screw 1402 is rotatably mounted on the support plate 1 and connected to the output end of the second motor 1401; the bidirectional lead screw 1402 includes a left-handed part and a right-handed part; two moving plates 13 are threadedly connected to the left-handed part and the right-handed part, respectively.

[0031] The winding mechanism 15 includes a third motor 1501, a rotating shaft 1502, and a winding roller 1503. The third motor 1501 is mounted on a movable plate 13. There are two rotating shafts 1502. The rotating shafts 1502 are rotatably mounted on the movable plate 13 and connected to the output end of the third motor 1501. The winding roller 1503 is engaged with the rotating shafts 1502 and is detachably connected. A locking block 16 is provided on the rotating shaft 1502. A locking hole 17 is provided on the winding roller 1503. The locking block 16 is embedded in the locking hole 17, and the rotating shaft 1502 is engaged with the winding roller 1503.

[0032] In this embodiment, the third motor 1501 is started, which drives the rotating shaft 1502 to rotate. The rotating shaft 1502 drives the take-up roller 1503 to rotate, and the take-up roller 1503 takes up the processed yarn. After the take-up is completed, the second motor 1401 is started, which drives the two moving plates 13 to move away from each other. The two moving plates 13 drive the two rotating shafts 1502 to move away from each other, so that the locking block 16 separates from the locking hole 17, thereby separating the take-up roller 1503 from the rotating shaft 1502. The take-up roller 1503 can then be removed, and a new take-up roller 1503 can be placed. It is simple and convenient.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A nylon yarn composite texturing machine, characterized in that, It includes a support plate (1), a placement column (2), a fixing block (3), a pay-off roller (4), a support column (5), a first conveying roller (6), a heating roller (7), a cooling roller (8), a false twister (9), a second conveying roller (10), a guide plate (11), a moving plate (13), and a winding mechanism (15); There are two placement columns (2) and two fixing blocks (3); the placement column (2) is set on the support plate (1); the fixing block (3) is set on the placement column (2) and is snap-fitted and detachably connected; the pay-off roller (4) is rotatably set on the placement column (2) and the fixing block (3); there are multiple support columns (5), all of which are set on the support plate (1); the first conveying roller (6), the heating roller (7), the cooling roller (8) and the second conveying roller (10) are all rotatably set on the support column (5); the false twister (9) is set on the support plate (1); the guide plate (11) is slidably set on the support plate (1); the support plate (1) is provided with a moving mechanism (12) for driving the guide plate (11) to move; there are two moving plates (13), both of which are slidably set on the support plate (1); the support plate (1) is provided with a bidirectional moving mechanism (14) for driving the two moving plates (13) to move closer or further away; the winding mechanism (15) is rotatably set on the moving plate (13).

2. The nylon filament composite texturing machine according to claim 1, characterized in that, The moving mechanism (12) includes a first motor (1201) and a reciprocating screw (1202); the first motor (1201) is mounted on the support plate (1); the reciprocating screw (1202) is rotatably mounted on the support plate (1) and connected to the output end of the first motor (1201); the reciprocating screw (1202) is threadedly connected to the guide plate (11).

3. The nylon filament composite texturing machine according to claim 1, characterized in that, The bidirectional moving mechanism (14) includes a second motor (1401) and a bidirectional lead screw (1402); the second motor (1401) is mounted on the support plate (1); the bidirectional lead screw (1402) is rotatably mounted on the support plate (1) and connected to the output end of the second motor (1401); the bidirectional lead screw (1402) includes a left-handed part and a right-handed part; two moving plates (13) are threadedly connected to the left-handed part and the right-handed part, respectively.

4. The nylon filament composite texturing machine according to claim 1, characterized in that, The winding mechanism (15) includes a third motor (1501), a rotating shaft (1502), and a winding roller (1503); the third motor (1501) is mounted on the moving plate (13); there are two rotating shafts (1502); the rotating shafts (1502) are rotatably mounted on the moving plate (13) and connected to the output end of the third motor (1501); the winding roller (1503) is engaged with the rotating shafts (1502) and is detachably connected.

5. A nylon filament composite texturing machine according to claim 4, characterized in that, A snap-fit ​​block (16) is provided on the rotating shaft (1502); a snap-fit ​​hole (17) is provided on the take-up roller (1503); the snap-fit ​​block (16) is embedded in the snap-fit ​​hole (17), and the rotating shaft (1502) is snapped with the take-up roller (1503).

6. The nylon filament composite texturing machine according to claim 1, characterized in that, The placement column (2) is provided with a pin hole (19); the fixing block (3) is provided with a pin (18); multiple pins (18) and pin holes (19) are provided; the pin (18) is embedded into the pin hole (19), and the placement column (2) and the fixing block (3) are engaged.

7. A nylon filament composite texturing machine according to claim 1, characterized in that, A support block (20) is provided at the lower end of the support plate (1); multiple support blocks (20) are provided.

Images