Stretching device of air texturing machine
By using a combination of heat-conducting columns and heating rollers in the stretching device of the air texturer, along with a telescopic cylinder and a steam humidification device, the problem of uneven heating was solved, achieving uniform heating and lubrication of the yarn, and improving the stretching effect and fiber properties.
Patent Information
- Application Number
- CN202423237472.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-26
AI Technical Summary
The existing air-texturing machine's stretching component suffers from uneven heating when heating the raw yarn, resulting in poor stretching performance.
A stretching device for an air deformation machine was designed, which uses heat-conducting columns and heating rollers on the stretching rollers, and adjusts the tension by means of a telescopic cylinder, combined with a steam humidification device, to achieve uniform heating and lubrication of the yarn.
It achieves uniform heating and lubrication of the yarn during the stretching process, improves the stretching effect, and enhances the mechanical properties of the fiber.
Smart Images
Figure CN223723318U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to air texturing machine technical field, especially in kind air texturing machine's stretching device. BACKGROUND
[0002] Air texturing machine is to use compressed air jet processing method to handle filament, make it obtain fluffiness, and have some characteristics similar to spun yarn. Wherein the stretching part is an important component of air texturing machine, and it is mainly responsible for the residual stretching of polyester original wire to improve the mechanical properties of the fiber, so that it is more in line with the needs of subsequent processing.
[0003] The hot roller in the existing stretching part is not uniform when heating the original wire, resulting in poor stretching effect. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of air texturing machine's stretching device, so that silk thread is heated more evenly when stretching.
[0005] To achieve the above object, the technical scheme of the utility model is as follows:
[0006] A kind of air texturing machine's stretching device, including stretching support, a stretching module is movably arranged on the stretching support, the stretching module includes stretching roller, a plurality of butt joint through holes are evenly arranged on the stretching roller, a plurality of stretching guide grooves are arranged between the butt joint through holes;
[0007] A heating roller is inserted in the stretching roller, a plurality of heat conduction columns are arranged on the heating roller, the heat conduction column can be inserted into butt joint through hole, and the both ends of heating roller are rotationally limited in first support vertical plate and second support vertical plate respectively, and a rotating motor is horizontally arranged on the second support vertical plate, and the rotor of the rotating motor is fixedly connected with the heating roller.
[0008] As an improvement: first support bottom plate is fixed below the first support vertical plate, and second support bottom plate is fixed below the second support vertical plate.
[0009] First telescopic cylinder is vertically upwards arranged on the stretching support at the position opposite to first support vertical plate, and the piston rod of the first telescopic cylinder is fixedly connected with first support bottom plate.
[0010] Second telescopic cylinder is vertically upwards arranged on the stretching support at the position opposite to second support vertical plate, and the piston rod of the second telescopic cylinder is fixedly connected with second support bottom plate.
[0011] As an improvement: the left side of the stretching roller is provided with a first wire roller, the first wire roller is rotatably arranged between the third support vertical plate and the fourth support vertical plate, and the third support vertical plate and the fourth support vertical plate are both vertically upwardly fixed on the stretching support;
[0012] A plurality of first wire grooves are formed on the first wire roller.
[0013] As an improvement: the right side of the stretching roller is provided with a second wire roller, the second wire roller is rotatably arranged between the fifth support vertical plate and the sixth support vertical plate, and the fifth support vertical plate and the sixth support vertical plate are both vertically upwardly fixed on the stretching support;
[0014] A plurality of second wire grooves are formed on the second wire roller.
[0015] As an improvement: the right side of the second wire roller is provided with a steam humidifying device, the steam humidifying device comprises a humidifying box body, a plurality of wire pipes are fixed in the humidifying box body, and a plurality of exhaust holes are formed on the wire pipes;
[0016] An air inlet pipe is arranged at the bottom of the humidifying box body, the output end of the air inlet pipe extends to the inside of the humidifying box body, and the input end of the air inlet pipe is connected with an external steam generator;
[0017] The humidifying box body is fixed between the seventh support vertical plate and the eighth support vertical plate, and the seventh support vertical plate and the eighth support vertical plate are both vertically upwardly fixed on the stretching support.
[0018] In summary, the utility model has the following beneficial effects:
[0019] 1. When the heating roller is heated, heat can be uniformly transmitted into the stretching guide groove through the heat-conducting column and the heating roller itself, and when the wire is introduced into the stretching guide groove, the wire is uniformly heated and stretched in the stretching guide groove.
[0020] 2. When steam enters the humidifying box body, the steam can act on the wire through the exhaust holes to realize the humidifying and lubricating operation of the wire. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the utility embodiments, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description.
[0022] Figure 1 It is a whole structure schematic view of the stretching device of the air texturing machine.
[0023] Figure 2 It is a cross-sectional structure schematic view of the stretching device of the air texturing machine.
[0024] Figure 3A schematic view of the structure of the stretching roller;
[0025] Wherein: 1, stretching support; 2, stretching roller; 3, butt joint hole; 4, stretching guide groove; 5, heating roller; 6, heat conduction column; 7, first support vertical plate; 8, second support vertical plate; 9, third support vertical plate; 10, fourth support vertical plate; 11, fifth support vertical plate; 12, sixth support vertical plate; 13, seventh support vertical plate; 14, rotating motor; 15, first support bottom plate; 16, second support bottom plate; 17, first telescopic cylinder; 18, second telescopic cylinder; 19, first wire roller; 20, second wire roller; 21, first wire groove; 22, second wire groove; 23, humidification box; 24, wire pipe; 25, exhaust hole; 26, air inlet pipe; 27, eighth support vertical plate. DETAILED DESCRIPTION
[0026] The utility model will be explained further in detail below in combination with the drawings.
[0027] Please refer to Figures 1-2 A stretching device of an air texturing machine, comprising a stretching support 1, a stretching module movably arranged on the stretching support 1, the stretching module comprising a stretching roller 2, a plurality of butt joint holes 3 evenly arranged on the stretching roller, and a plurality of stretching guide grooves 4 arranged between the butt joint holes 3.
[0028] A heating roller 5 is inserted into the stretching roller, a plurality of heat conduction columns 6 are arranged on the heating roller 5, the heat conduction columns 6 can be inserted into the butt joint holes 3, both ends of the heating roller 5 are rotationally limited in the first support vertical plate 7 and the second support vertical plate 8, a rotating motor 14 is horizontally arranged on the second support vertical plate 8, and the rotor of the rotating motor 14 is fixedly connected with the heating roller 5.
[0029] In this embodiment, when the heating roller 5 is heated, heat can be uniformly transmitted into the stretching guide grooves 4 through the heat conduction columns 6 and the heating roller 5 itself, and when the wire is introduced into the stretching guide grooves 4, the wire is uniformly heated and stretched in the stretching guide grooves 4.
[0030] The first support bottom plate 15 is fixed below the first support vertical plate 7, the second support bottom plate 16 is fixed below the second support vertical plate 8, the first telescopic cylinder 17 is vertically upward arranged on the stretching support 1 at a position opposite to the first support vertical plate 7, the piston rod of the first telescopic cylinder 17 is fixedly connected with the first support bottom plate 15, the second telescopic cylinder 18 is vertically upward arranged on the stretching support 1 at a position opposite to the second support vertical plate 8, and the piston rod of the second telescopic cylinder 18 is fixedly connected with the second support bottom plate 16.
[0031] In this embodiment, the first telescopic cylinder 17 and the second telescopic cylinder 18 can be used to adjust the height of the stretching roller, thereby adjusting the tension of the wire.
[0032] A first wire roller 19 is arranged on the left side of the stretching roller 2, the first wire roller 19 is rotatably arranged between the third support vertical plate 9 and the fourth support vertical plate 10, and the third support vertical plate 9 and the fourth support vertical plate 10 are both vertically upwardly fixed on the stretching support 1; a plurality of first wire grooves 21 are formed on the first wire roller 19.
[0033] A second wire roller 20 is arranged on the right side of the stretching roller 2, the second wire roller 20 is rotatably arranged between the fifth support vertical plate 11 and the sixth support vertical plate 12, and the fifth support vertical plate 11 and the sixth support vertical plate 12 are both vertically upwardly fixed on the stretching support 1; a plurality of second wire grooves 22 are formed on the second wire roller 20.
[0034] In the embodiment, the first wire grooves 21 and the second wire grooves 22 are used for limiting and conveying the silk thread.
[0035] A steam humidifying device is arranged on the right side of the second wire roller 20, the steam humidifying device comprises a humidifying box 23, a plurality of wire pipes 24 are fixed in the humidifying box 23, and a plurality of exhaust holes 25 are formed on the wire pipes 24; an air inlet pipe 26 is arranged at the bottom of the humidifying box 23, the output end of the air inlet pipe 26 extends to the inside of the humidifying box 23, and the input end of the air inlet pipe 26 is connected with an external steam generator; the humidifying box 23 is fixed between the seventh support vertical plate 13 and the eighth support vertical plate 27, and the seventh support vertical plate 13 and the eighth support vertical plate 27 are both vertically upwardly fixed on the stretching support 1. In the embodiment, when the steam enters into the humidifying box 23, the steam can act on the silk thread through the exhaust holes 25, so that the humidifying and lubricating operation of the silk thread is realized, and meanwhile, the influence of the environmental temperature difference on the humidifying and lubricating effect can be eliminated due to the constant steam heating temperature.
[0036] Working principle: the silk thread to be deformed is conveyed into the stretching guide groove 4 on the stretching roller 2 through the first wire grooves 21 on the first wire roller 19, the heating roller 5 is turned on, and when the heating roller 5 is heated, the heat can be uniformly transmitted into the stretching guide groove 4 through the heat conducting column 6 and the heating roller 5 itself, when the silk thread is introduced into the stretching guide groove 4, the silk thread is uniformly heated and stretched in the stretching guide groove 4, and the silk thread after stretching is conveyed into the wire pipe 24 through the second wire grooves 22 on the second wire roller 20.
[0037] The external steam is conveyed into the inside of the humidifying box 23 under the action of the pump body, and the steam acts on the silk thread through the exhaust holes 25, so that the humidifying and lubricating operation of the silk thread is realized.
[0038] It should be noted that the above examples are used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the specific embodiments of the present application can be modified or some technical features can be replaced by equivalent ones without departing from the spirit of the technical solutions of the present application, and all of them should be covered in the technical solution range of the present application claimed.
Claims
1. A stretching device of an air texturing machine, characterized by, The stretching support is provided with a stretching module movably arranged thereon, the stretching module comprises a stretching roller, a plurality of butt joint through holes are uniformly arranged on the stretching roller, and a plurality of stretching guide grooves are arranged between the butt joint through holes; A heating roller is inserted in the stretching roller, a plurality of heat conduction columns are arranged on the heating roller, the heat conduction columns can be inserted into the butt joint through holes, and the two ends of the heating roller are rotationally limited in the first support vertical plate and the second support vertical plate, and a rotating motor is horizontally arranged on the second support vertical plate, and the rotor of the rotating motor is fixedly connected with the heating roller.
2. The stretching device of the air texturing machine according to claim 1, characterized in that, A first support bottom plate is fixed below the first support vertical plate, and a second support bottom plate is fixed below the second support vertical plate; A first telescopic cylinder is vertically arranged upward at a position opposite to the first support vertical plate on the stretching support, and the piston rod of the first telescopic cylinder is fixedly connected with the first support bottom plate; A second telescopic cylinder is vertically arranged upward at a position opposite to the second support vertical plate on the stretching support, and the piston rod of the second telescopic cylinder is fixedly connected with the second support bottom plate.
3. The stretching device of the air texturing machine according to claim 1, characterized in that, A first wire roller is arranged on the left side of the stretching roller, the first wire roller is rotationally arranged between a third support vertical plate and a fourth support vertical plate, and the third support vertical plate and the fourth support vertical plate are both fixedly arranged vertically upward on the stretching support; A plurality of first wire grooves are arranged on the first wire roller.
4. The stretching device of the air texturing machine according to claim 1, wherein A second wire roller is arranged on the right side of the stretching roller, the second wire roller is rotationally arranged between a fifth support vertical plate and a sixth support vertical plate, and the fifth support vertical plate and the sixth support vertical plate are both fixedly arranged vertically upward on the stretching support; A plurality of second wire grooves are arranged on the second wire roller.
5. The stretching device of the air texturing machine according to claim 4, characterized in that, A steam humidifying device is arranged on the right side of the second wire roller, the steam humidifying device comprises a humidifying box body, a plurality of wire pipes are fixedly arranged in the humidifying box body, and a plurality of exhaust holes are arranged on the wire pipes; An air inlet pipe is arranged at the bottom of the humidifying box body, the output end of the air inlet pipe extends to the inside of the humidifying box body, and the input end of the air inlet pipe is connected with an external steam generator; The humidifying box body is fixed between a seventh support vertical plate and an eighth support vertical plate, and the seventh support vertical plate and the eighth support vertical plate are both fixedly arranged vertically upward on the stretching support.