Elasticity enhancing equipment for soft ultrahigh-elasticity fibers

Abstract

The utility model discloses elasticity enhancing equipment for soft ultra-high-elasticity fibers. The elasticity enhancing equipment comprises an equipment box, a discharging assembly, an electric heating sleeve, a false twisting assembly, a cooling assembly and a winding assembly, wherein the discharging assembly, the electric heating sleeve, the false twisting assembly, the cooling assembly and the winding assembly are sequentially arranged in the equipment box from left to right. The device is reasonable in structural design, the electric heating sleeve is used for heating fibers, the heated fibers are stretched and deformed in the rotating process of the winding shaft, the fibers are prevented from being broken when the fibers are directly stretched, and the consistency of the stretched fibers is improved; meanwhile, the stretched fibers are subjected to false twisting deformation after passing through the false twisting assembly, the fibers subjected to false twisting deformation are cooled and shaped after passing through the cooling liquid, elasticizing treatment of the fibers is achieved, the elasticizing effect of the fibers is improved, and the device is suitable for application and popularization.

Description

Technical Field

[0001] This utility model relates to the field of fiber processing equipment technology, specifically to a soft, ultra-elastic fiber texturing device. Background Technology

[0002] As living standards improve, people's demands for fabrics also increase. In the textile industry, in order to obtain fabrics with high elasticity, fibers are usually subjected to texturing processes. The essence of fiber texturing is to stretch and false-twist the fibers, and then perform tension heat setting, thereby giving the fibers a certain degree of elasticity.

[0003] However, existing texturing devices for fibers typically use a pulling method, which can easily cause fiber breakage and results in low equipment efficiency. In addition, existing fiber texturing devices do not heat the fibers evenly during the heating process, which affects the texturing effect. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a soft, ultra-elastic fiber texturing device.

[0005] The technical solution of this utility model is: a soft ultra-elastic fiber texturing device, including an equipment box and, from left to right, a feeding assembly, an electric heating jacket, a false twist assembly, a cooling assembly, and a winding assembly arranged inside the equipment box;

[0006] The feeding assembly includes two mounting seats set on the inner side wall of the equipment box and a first feeding roller and a second feeding roller arranged vertically parallel inside the equipment box and respectively rotatably engaged with the two mounting seats; a feed pipe is provided at the front end of the equipment box between the first feeding roller and the second feeding roller;

[0007] The cooling assembly includes a cooling tank located at the bottom of the equipment box, two first guide rollers that are rotatably engaged at the bottom of the cooling tank, and two second guide rollers that are rotatably engaged inside the equipment box and located above the cooling tank.

[0008] The winding assembly includes a winding shaft that is rotatably engaged inside the equipment housing and a winding motor that is mounted on the outer wall of the equipment housing and provides power to the winding shaft.

[0009] Furthermore, an inspection cover is hinged to the top of the equipment box;

[0010] Note: The inspection cover facilitates the maintenance and cleaning of the internal components of the equipment box, improving the reliability of the equipment.

[0011] Furthermore, the two ends of the first feeding roller are rotatably engaged with push seats that are slidably engaged with the two mounting seats respectively, and a push beam is slidably engaged between the two mounting seats; each of the two mounting seats is provided with a compression spring between the push seat and the push beam located at the corresponding position; an adjustment frame is fixedly connected between the two mounting seats, and an adjustment screw connected to the push beam is rotatably engaged with the screw on the adjustment frame.

[0012] Explanation: The adjusting screw is used to move the push beam between the two mounting seats, and the pressing force of the first feeding roller is adjusted by the combined action of the push beam and the compression spring.

[0013] Furthermore, the false twisting assembly includes a housing inside the equipment box, a twisting disc rotatably engaged inside the housing, a rotary motor mounted on the outer wall of the housing and providing power to the twisting disc, and clamping rollers inside the twisting disc; a toothed ring is fitted around the outside of the twisting disc, and the rotation direction of the twisting disc is perpendicular to the movement direction of the high-elastic fiber; the output end of the rotary motor is connected to a drive gear meshing with the toothed ring; two clamping rollers are provided, symmetrically arranged inside the twisting disc, and each clamping roller is rotatably engaged with a pusher frame; push springs are provided inside the twisting disc, which respectively abut against the two pushers; through holes are provided on both the housing and the twisting disc;

[0014] Explanation: When the fiber moves on the twisting disc, the two clamping rollers move closer to each other under the action of the corresponding push springs and hold and fix the fiber; then the rotary motor drives the twisting disc to rotate, so that the fiber undergoes false twisting deformation during the movement, which improves the elasticity of the fiber.

[0015] Furthermore, it also includes a hot air blower located at the bottom of the equipment box and between the cooling tank and the winding shaft; a hot air pipe is installed at the top of the cooling tank via a support, the hot air pipe is connected to the hot air blower via a conduit, and several air outlets are evenly distributed on the outer wall of the hot air pipe; a multi-hole pipe is rotatably clamped to the outside of the hot air pipe.

[0016] Explanation: When the cooled fiber filaments pass through the porous tube, the porous tube rotates on the hot air duct. At the same time, the hot air blown by the hot air blower through the air nozzle onto the porous tube, drying the cooled fiber filaments.

[0017] Furthermore, hollow baffles are fitted at both ends of the take-up shaft; several arc-shaped spring plates are equidistantly distributed around the take-up shaft and are slidably engaged with the two baffles respectively; each of the two baffles is provided with a sliding rod that is slidably engaged with the arc-shaped spring plate at the corresponding position; an auxiliary spring is fitted on the end of each sliding rod near the take-up shaft and abuts against the arc-shaped spring plate.

[0018] Explanation: After texturing, the fiber filaments are wound around each arc-shaped texturing plate. At the same time, the arc-shaped texturing plates apply a certain pushing force to the fiber filaments under the action of auxiliary springs, which can realize the secondary texturing process of the fiber filaments.

[0019] The working principle of this utility model is as follows:

[0020] In use, coolant is injected into the cooling tank, and then the fiber filaments are passed through the feed pipe through the gap between the first and second unloading rollers, and then through the electric heating jacket, false twist assembly, first guide roller and second guide roller in sequence, and wound onto the take-up shaft. The first unloading roller is always close to the second unloading roller under the action of the compression spring, and presses the fiber filaments. The electric heating jacket heats the fiber filaments, and the take-up motor drives the take-up shaft to rotate, so that the heated fiber filaments are stretched during the rotation of the take-up shaft. Then, the clamping rollers hold and fix the fiber filaments, and the rotary motor drives the twisting disc to rotate, so that the fiber filaments undergo false twist deformation during the movement. The false twisted fiber filaments are cooled and shaped after passing through the coolant, realizing the texturing treatment of the fiber filaments. The texturized fiber filaments are then wound onto the take-up shaft.

[0021] Compared with the prior art, the beneficial effects of this utility model are reflected in the following aspects:

[0022] First, the structure of this utility model is reasonably designed. During the rotation of the winding shaft, the heated fiber filaments are stretched and deformed, which avoids fiber filament breakage when the fiber filaments are stretched directly and helps to improve the consistency between the stretched fiber filaments. At the same time, the stretched fiber filaments undergo false twist deformation after passing through the false twist component. The false twist deformed fiber filaments are cooled and shaped after passing through the coolant, thus realizing the texturing treatment of the fiber filaments.

[0023] Secondly, by setting an arc-shaped texturing plate on the winding shaft, the texturized fiber filaments are wound around each arc-shaped texturing plate. At the same time, the arc-shaped texturing plate applies a certain pushing force to the fiber filaments under the action of the auxiliary spring, which can realize the secondary texturing process of the fiber filaments and improve the reliability of the equipment.

[0024] Third, by installing a hot air blower inside the equipment box, this utility model can dry the cooled fiber filaments, which helps to improve the working efficiency of the equipment. Attached Figure Description

[0025] Figure 1 This is a longitudinal sectional view of the present invention;

[0026] Figure 2 This is a schematic diagram showing the connection between the material feeding component and the equipment box of this utility model;

[0027] Figure 3This is a schematic diagram of the structure of the false twist assembly of this utility model;

[0028] Figure 4 This is a schematic diagram of the connection between the clamping roller and the twisting disc of this utility model;

[0029] Figure 5 This is a schematic diagram showing the connection between the winding assembly and the equipment box of this utility model;

[0030] Figure 6 This is a schematic diagram of the connection between the porous pipe and the hot air pipe of this utility model;

[0031] Among them, 1-equipment box, 10-feed pipe, 11-inspection cover, 2-discharge assembly, 20-mounting base, 21-first discharge roller, 210-push seat, 22-second discharge roller, 23-push beam, 230-compression spring, 24-adjusting frame, 240-adjusting screw, 3-electric heating jacket, 4-false twist assembly, 40-shell, 41-twist disc, 410-gear ring, 42-rotary motor, 420-drive gear. 43-Clamping roller, 430-Push frame, 431-Push spring, 5-Cooling assembly, 50-Cooling tank, 51-First guide roller, 52-Second guide roller, 6-Rewinding assembly, 60-Rewinding shaft, 61-Rewinding motor, 62-Baffle plate, 63-Arc-shaped spring plate, 64-Sliding rod, 640-Auxiliary spring, 7-Hot air blower, 70-Support, 71-Hot air pipe, 710-Air outlet, 72-Porous pipe. Detailed Implementation

[0032] Example 1

[0033] like Figure 1 The illustrated soft ultra-elastic fiber texturing device includes an equipment box 1 and, from left to right, a feeding assembly 2, an electric heating jacket 3, a false twist assembly 4, a cooling assembly 5, and a winding assembly 6 arranged inside the equipment box 1; the false twist assembly 4 adopts a product of the prior art;

[0034] like Figure 1 , 2 As shown, the feeding assembly 2 includes two mounting seats 20 disposed on the inner side wall of the equipment box 1 and a first feeding roller 21 and a second feeding roller 22 disposed vertically parallel inside the equipment box 1 and respectively rotatably engaged with the two mounting seats 20; a feeding pipe 10 is provided at the front end of the equipment box 1 between the first feeding roller 21 and the second feeding roller 22.

[0035] like Figure 1 As shown, the cooling assembly 5 includes a cooling tank 50 disposed at the bottom of the equipment box 1, two first guide rollers 51 respectively rotatably engaged at the bottom of the cooling tank 50, and two second guide rollers 52 rotatably engaged inside the equipment box 1 and located above the cooling tank 50.

[0036] like Figure 1 , 5 As shown, the winding assembly 6 includes a winding shaft 60 that is rotatably engaged inside the equipment housing 1 and a winding motor 61 that is disposed on the outer wall of the equipment housing 1 and provides power to the winding shaft 60.

[0037] Example 2

[0038] The difference between this embodiment and Embodiment 1 is that:

[0039] like Figure 1 As shown, a maintenance cover 11 is movably hinged to the top of the equipment box 1. By setting the maintenance cover 11, it is convenient to maintain and clean the internal components of the equipment box 1, thereby improving the reliability of the equipment.

[0040] Example 3

[0041] The difference between this embodiment and Embodiment 2 is that:

[0042] like Figure 2 As shown, the first feeding roller 21 has two rotatably engaged push seats 210 that are slidably engaged with the two mounting seats 20 respectively. A push beam 23 is slidably engaged between the two mounting seats 20. Each of the two mounting seats 20 has a compression spring 230 located between the push seat 210 and the push beam 23 at the corresponding position. An adjustment frame 24 is fixedly connected between the two mounting seats 20. An adjustment screw 240 is connected to the adjustment frame 24 and is rotatably engaged with the push beam 23. The push beam 23 is moved between the two mounting seats 20 by adjusting the adjustment screw 240. The pressing force of the first feeding roller 21 is adjusted by the combined action of the push beam 23 and the compression spring 230.

[0043] Example 4

[0044] The difference between this embodiment and embodiment 3 is that:

[0045] like Figure 3 , 4As shown, the false twist assembly 4 includes a housing 40 disposed inside the equipment box 1, a twisting disc 41 rotatably engaged inside the housing 40, a rotary motor 42 disposed on the outer wall of the housing 40 and providing power to the twisting disc 41, and clamping rollers 43 disposed inside the twisting disc 41; a toothed ring 410 is sleeved on the outside of the twisting disc 41, and the rotation direction of the twisting disc 41 is perpendicular to the movement direction of the high elastic fiber; the output end of the rotary motor 42 is connected to a drive gear 420 that meshes with the toothed ring 410; two clamping rollers 43 are provided. The two clamping rollers 43 are symmetrically arranged inside the twisting disc 41, and each of the two clamping rollers 43 is rotatably engaged with a pusher 430. The twisting disc 41 is provided with pusher springs 431 that abut against the two pusher frames 430 respectively. Both the housing 40 and the twisting disc 41 are provided with through holes. When the fiber moves on the twisting disc 41, the two clamping rollers 43 approach each other under the action of the corresponding pusher springs 431 and hold and fix the fiber. Then, the rotating motor 42 drives the twisting disc 41 to rotate, so that the fiber undergoes false twisting deformation during the movement.

[0046] Example 5

[0047] The difference between this embodiment and embodiment 4 is that:

[0048] like Figure 1 , 6 As shown, it also includes a hot air blower 7 located at the bottom of the equipment box 1 and between the cooling tank 50 and the winding shaft 60; a hot air pipe 71 is provided at the top of the cooling tank 50 via a support 70, and the hot air pipe 71 is connected to the hot air blower 7 via a conduit. Several air outlets 710 are evenly distributed on the outer wall of the hot air pipe 71; a perforated pipe 72 is rotatably clamped to the outside of the hot air pipe 71; when the cooled fiber passes through the perforated pipe 72, it drives the perforated pipe 72 to rotate on the hot air pipe 71. At the same time, the hot air blower 7 blows heated air through the air outlets 710 onto the perforated pipe 72 to dry the cooled fiber.

[0049] Example 6

[0050] The difference between this embodiment and embodiment 5 is that:

[0051] like Figure 5 As shown, hollow baffles 62 are fitted at both ends of the take-up shaft 60; several arc-shaped springing plates 63 are equidistantly distributed around the take-up shaft 60 and are slidably engaged with the two baffles 62 respectively; each of the two baffles 62 has a sliding rod 64 that is slidably engaged with the arc-shaped springing plate 63 at the corresponding position; each sliding rod 64 has an auxiliary spring 640 fitted at one end near the take-up shaft 60 that abuts against the arc-shaped springing plate 63; the textured fiber filaments are wound around the arc-shaped springing plates 63, and the arc-shaped springing plates 63 apply a certain pushing force to the fiber filaments under the action of the auxiliary springs 640, which can realize the secondary texturing treatment of the fiber filaments.

[0052] It should be noted that the electric heating jacket 3, rotary motor 42, winding motor 61 and hot air blower 7 used in this utility model are all products of the prior art, and no special limitation is made here. Appropriate products can be selected according to actual needs.

Claims

1. A texturing device for soft, ultra-elastic fibers, characterized in that, The device box (1) and the feeding assembly (2), the electric heating sleeve (3), the false twist assembly (4), the cooling assembly (5) and the winding assembly (6) are sequentially arranged in the device box (1) from left to right. The feeding assembly (2) comprises two mounting seats (20) arranged on the inner side walls of the device box (1), and first and second feeding rollers (21, 22) arranged in parallel on the inner bottom of the device box (1) and rotatably connected with the two mounting seats (20) one by one. The cooling assembly (5) comprises a cooling groove (50) arranged on the inner bottom of the device box (1), first guide rollers (51) rotatably connected with the inner bottom of the cooling groove (50), and second guide rollers (52) rotatably connected with the inner bottom of the device box (1) and arranged above the cooling groove (50). The winding assembly (6) comprises a winding shaft (60) rotatably connected with the inner bottom of the device box (1), and a winding motor (61) arranged on the outer wall of the device box (1) and providing power for the winding shaft (60).

2. A soft superhigh elastic fiber elasticizing apparatus according to claim 1, wherein The device box (1) is movably connected with a maintenance cover (11) at the top end.

3. A soft superhigh elastic fiber elasticizing apparatus according to claim 1, wherein The two ends of the first feeding roller (21) are rotatably connected with push seats (210) slidably connected with the two mounting seats (20) one by one, and a push beam (23) is slidably connected between the two mounting seats (20).

4. A soft superhigh elastic fiber elasticizing apparatus according to claim 1, wherein The false twist assembly (4) comprises a shell (40) arranged in the device box (1), a twist disc (41) rotatably connected with the inner bottom of the shell (40), a rotating motor (42) arranged on the outer wall of the shell (40) and providing power for the twist disc (41), and clamping rollers (43) arranged in the twist disc (41). The twist disc (41) is rotatably connected with the two mounting seats (20) one by one, and a push beam (23) is slidably connected between the two mounting seats (20). The cooling assembly (5) comprises a cooling groove (50) arranged on the inner bottom of the device box (1), first and second guide rollers (51, 52) rotatably connected with the inner bottom of the cooling groove (50). The winding assembly (6) comprises a winding shaft (60) rotatably connected with the inner bottom of the device box (1), and a winding motor (61) arranged on the outer wall of the device box (1) and providing power for the winding shaft (60). The device box (1) is movably connected with a maintenance cover (11) at the top end. The first feeding roller (21) is rotatably connected with two push seats (210) slidably connected with the two mounting seats (20) one by one, and a push beam (23) is slidably connected between the two mounting seats (20). The cooling assembly (5) comprises a cooling groove (50) arranged on the inner bottom of the device box (1), first and second guide rollers (51, 52) rotatably connected with the inner bottom of the cooling groove (50). The winding assembly (6) comprises a winding shaft (60) rotatably connected with the inner bottom of the device box (1), and a winding motor (61) arranged on the outer wall of the device box (1) and providing power for the winding shaft (60). The device box (1) is movably connected with a maintenance cover (11) at the top end.

5. A soft superhigh elastic fiber elasticizing apparatus according to claim 1, wherein The hot air machine (7) is arranged at the bottom of the equipment box (1) and between the cooling groove (50) and the winding shaft (60); the top end of the cooling groove (50) is provided with a hot air pipe (71) through a support (70), the hot air pipe (71) is connected with the hot air machine (7) through a pipe, and a plurality of air outlets (710) are equidistantly arranged on the outer wall of the hot air pipe (71); and the outer portion of the hot air pipe (71) is rotationally connected with a porous pipe (72).

6. A soft superhigh elastic fiber elasticizing apparatus according to claim 1, wherein The two ends of the winding shaft (60) are sleeved with hollow blocking discs (62); the winding shaft (60) is circumferentially and equidistantly provided with a plurality of arc-shaped elastic plates (63) which are respectively and slidingly connected with the two blocking discs (62); the two blocking discs (62) are internally provided with sliding rods (64) which are slidingly connected with the arc-shaped elastic plates (63) at the corresponding positions; and the sliding rods (64) are each sleeved with an auxiliary spring (640) at one end close to the winding shaft (60), and the auxiliary spring (640) abuts against the arc-shaped elastic plate (63).

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