Space variant machine with adjusting function

Abstract

The utility model provides an air-jet texturing machine with an adjusting function, which comprises an air-jet texturing mechanism, and the air-jet texturing mechanism comprises a thread stand, a stretcher, a thread blower and a heat setting box which are sequentially arranged on the side surface of a mounting frame body; a tensioning regulator is arranged between the thread blower and the heat setting box, at least one second tensioning shaft is arranged below the first tensioning shaft, the second tensioning shaft is located on one side of an inlet of the heating box, and one end of the first tensioning shaft and one end of the second tensioning shaft are rotationally connected with the mounting frame body. When the device is used, a to-be-processed wire on the wire frame is straightened by the stretcher, is blown out by the wire blower for forming, is stretched and stabilized by the tensioning regulator and is baked and shaped by the heat setting box in sequence, and then is directly wound by the winding device. In the working process, if it is found that the thread is loose, the thread passing through the third tensioning shaft can be driven to be tensioned through stretching and retracting of the telescopic mechanism, otherwise, the thread is loosened through stretching of the third tensioning shaft, operation is easy, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an air conditioner with an adjustment function. Background Art

[0002] Air texturing machines, also known as jet texturing machines, use compressed air jets to process filaments, imparting bulk and certain properties similar to spun yarn. The resulting product is called air-textured yarn (ATY). As the yarn enters the nozzle, it is accelerated in the annular gap between the guide needle and the convergent tube, generating intense turbulence in the annular gap of the turbulence chamber. The kinetic energy of this airflow disperses and fluffs the individual filaments in the filament bundle entering the turbulence chamber through the guide needle's small hole. Due to the unilateral air supply from the guide needle's eccentric air hole, an air vortex is generated, causing the already dispersed filaments in the bundle to slip and bend longitudinally. The high-speed airflow is further accelerated and depressurized after passing through the convergent tube, further fluffing the filaments that have been opened by the turbulence and reaching the nozzle outlet in a high-speed wave motion. Because the pressure at the nozzle outlet is lower than the ambient pressure and the action of the baffle ball, the filament bundle rapidly expands when vertically deflected. As the filaments slip and bend relative to each other, they frequently dislocate and entangle, producing a large number of loops, resulting in textured yarn.

[0003] Because the yarn ejected by the high-speed airflow is unstable and enters the next heat-setting zone for heat setting, the yarn tension cannot be adjusted between the nozzle and the heat-setting zone. This causes the yarn to vibrate within the heat-setting zone, hindering heat setting and resulting in defective yarn. To address this issue, we propose an air-conditioning machine with an adjustment function. Utility Model Content

[0004] In response to the disadvantage that the wire blown out from the existing air conditioner is easily deformed and bent before entering the shaping box, the utility model provides an air conditioner with an adjustment function, which has an adjustment structure set between the heat shaping box and the wire blower. It has the advantage of being able to adjust the tightness of the wire by adjusting the third tensioning shaft when the wire becomes loose or too tight, thereby solving the problems raised in the above background technology.

[0005] The technical solution of the utility model is achieved as follows: an air change machine with an adjustment function, including an air change mechanism, the air change mechanism including a wire rack, a stretcher, a wire blower and a heat setting box which are sequentially arranged on the side of a mounting frame; a tensioning regulator is provided between the wire blower and the heat setting box, the tensioning regulator including at least one first tensioning shaft, the first tensioning shaft being located on one side of the wire blower outlet, at least one second tensioning shaft being provided below the first tensioning shaft, the second tensioning shaft being located on one side of the heating box inlet, one end of the first tensioning shaft and the second tensioning shaft being rotatably connected to the mounting frame respectively; a third tensioning shaft is also provided in parallel between the first tensioning shaft and the second tensioning shaft, the third tensioning shaft being located on one side of the wire blower, and one end of the third tensioning shaft close to the mounting frame being rotatably arranged in the mounting seat, the mounting seat and the mounting frame being connected by a horizontally arranged guide mechanism; a telescopic mechanism is horizontally installed on the side of the mounting seat away from the second tensioning shaft, and the telescopic mechanism is installed on the side of the mounting frame.

[0006] Preferably, the guide mechanism includes a guide rail horizontally mounted on the side of the mounting frame, and there is at least one guide rail. The guide rail is connected to the mounting seat through a slider, and the mounting seat can reciprocate along the guide rail under the drive of the telescopic mechanism.

[0007] Preferably, the wire blower includes a first horizontal bracket horizontally arranged above the guide rail, one end of the first horizontal bracket is connected to the side of the mounting frame, and at least one nozzle is installed on the first horizontal bracket; the inlet of the nozzle is connected to the air compressor through a pipe, allowing the high-pressure gas in the air compressor to enter the nozzle through the pipe, wherein the nozzle outlet faces the heat setting box, and the first tensioning shaft is located at the outlet of the outlet nozzle.

[0008] Preferably, the heat setting box includes a heating box arranged on the side of the second tensioning shaft away from the nozzle, a heater is provided at the bottom of the heating box, the top of the heater is sealed by a sealing heat conducting plate, and a detachable sealing cover is also provided on the top of the heating box.

[0009] Preferably, the wire rack includes a second horizontal bracket arranged on the side of the nozzle away from the first tensioning shaft, one end of the second horizontal bracket is connected to the side of the mounting frame, there is a certain distance between the second horizontal bracket and the first horizontal bracket, and the stretcher is arranged within the distance; at least one wire spool corresponding to the nozzle is provided on the top of the second horizontal bracket, and a wire bobbin for processing is sleeved on the wire spool.

[0010] Preferably, the stretcher includes a first support rod arranged above the side of the second horizontal bracket close to the nozzle, one end of the first support rod is connected to the side of the mounting frame, and a first threading ring corresponding to the position of the spool is provided on the first support rod; the stretcher also includes a second support rod arranged on one side of the first horizontal bracket, one end of the second support rod is connected to the side of the mounting frame, and a second threading ring corresponding to the position of the nozzle is provided on the second support rod; at least one wire pressing shaft is also provided parallel to the second support rod and the first support rod, and one end of the wire pressing shaft is rotatably connected to the side of the mounting frame.

[0011] Preferably, there are multiple air-changing mechanisms and they are arranged in layers from top to bottom along the mounting frame.

[0012] Preferably, the bottom of the mounting frame is arranged on the base, and the air compressor is arranged on the base.

[0013] Compared with the existing technology, the present invention, when in use, the wire to be processed on the wire rack is straightened by a stretcher, blown into shape by a wire blower, stretched and stabilized by a tensioning regulator, and baked and shaped in a heat setting box before being directly wound by a winding device. If the wire is found to be loose during operation, the telescopic mechanism can be extended to tighten the wire passing through the third tensioning shaft. Otherwise, the third tensioning shaft is extended to loosen the wire, making it simple to operate and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the rear structure of the utility model.

[0017] Figure 3 It is the main view of the utility model.

[0018] In the figure: 1. Base; 2. First threading ring; 3. First support rod; 4. Telescopic mechanism; 5. Wire pressing shaft; 6. Second threading ring; 7. Second support rod; 8. First horizontal bracket; 9. Mounting frame; 10. First tensioning shaft; 11. Guide rail; 12. Heating box; 13. Sealed heat conduction plate; 14. Sealing cover; 15. Nozzle; 16. Air compressor; 17. Spool; 18. Second tensioning shaft; 19. Third tensioning shaft; 20. Mounting base; 21. Second horizontal bracket. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solution of the present invention in conjunction with the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Reference Figures 1 to 3 The utility model provides a technical solution: an air-changing machine with an adjustment function, including an air-changing mechanism, the air-changing mechanism including a wire rack, a stretcher, a wire blower and a heat-setting box which are sequentially arranged on the side of a mounting frame 9, and a tensioning regulator is provided between the wire blower and the heat-setting box. When in use, the wire to be processed on the wire rack is sequentially straightened by the stretcher, blown out into shape by the wire blower, stretched and stabilized by the tensioning regulator and baked and shaped in the heat-setting box, and then directly passed through the winding device for winding.

[0021] This application aims to improve the tension regulator, making it more flexible when adjusting. Figure 3 As shown, the tensioning adjuster includes at least one first tensioning shaft 10, Figure 3 There are two first tensioning shafts 10, which are located on one side of the wire blower outlet. At least one second tensioning shaft 18 is provided below the first tensioning shaft 10, and the second tensioning shaft 18 is located on one side of the inlet of the heating box 12. One end of the first tensioning shaft 10 and the second tensioning shaft 18 are respectively rotatably connected to the mounting frame 9;

[0022] A third tensioning shaft 19 is provided parallel to the first tensioning shaft 10 and the second tensioning shaft 18. The third tensioning shaft 19 is located on one side of the wire blower. One end of the third tensioning shaft 19 close to the mounting frame 9 is rotatably provided in the mounting seat 20. The mounting seat 20 and the mounting frame 9 are connected by a horizontally provided guide mechanism, such as Figure 3 As shown, the guide mechanism includes a guide rail 11 horizontally mounted on the side of the mounting frame 9, and the guide rail 11 is at least one. Figure 3 There are two middle guide rails 11, which are connected to the mounting seat 20 through a slider. The mounting seat 20 can reciprocate along the guide rails 11 under the drive of the telescopic mechanism 4;

[0023] A telescopic mechanism 4 is horizontally mounted on the side of the mounting base 20 away from the second tensioning shaft 18. The telescopic mechanism 4 is mounted on the side of the mounting frame 9. The telescopic mechanism 4 is a pneumatic cylinder, an electric telescopic rod, or a hydraulic cylinder. The specific operation process is that the wire blown out by the wire blower passes through the top of the first tensioning shaft 10, then passes through the surface of the third tensioning shaft 19, and then passes through the second tensioning shaft 18. Figure 3As shown, there are two second tensioning shafts 18, and it is best to have two here, because the wire passing through the second tensioning shafts 18 is directly sent into the heat setting box for heating and setting, so the wire here cannot be skewed, so two second tensioning shafts 18 are set with a gap between them. The gap is used for the wire to pass through, so that the wire is limited when moving up and down, and can only move into the heat setting box through the gap between the two second tensioning shafts 18;

[0024] When the line is found to be loose, the telescopic mechanism 4 can be extended to drive the line passing through the third tensioning shaft 19 to be tightened, or the third tensioning shaft 19 can be extended to loosen the line. The operation is simple and easy to use, and the mounting seat 20 can run stably on the guide rail 11, so that the third tensioning shaft 19 is always parallel to the second tensioning shaft 18 and the third tensioning shaft 19.

[0025] It should be noted that the wire blown out by the wire blower needs to be shaped in the shaping area, and the tensioning regulator in this application can be used as the shaping area of ​​the wire, because the wire will pass through multiple tensioning shafts, and it takes a certain amount of time to pass through multiple tensioning shafts. This process allows the blown wire to be initially shaped.

[0026] The following will explain the wire blower, heat setting box, wire rack and stretcher one by one:

[0027] First, the wire blower includes a first horizontal bracket 8 positioned horizontally above a guide rail 11. One end of the first horizontal bracket 8 is connected to the side of a mounting frame 9. At least one nozzle 15 is mounted on the first horizontal bracket 8. The inlet of the nozzle 15 is connected to an air compressor 16 via a pipe, allowing high-pressure gas from the air compressor 16 to enter the nozzle 15 through the pipe. The outlet of the nozzle 15 faces the heat setting box, and the first tensioning shaft 10 is located at the outlet of the nozzle 15. During use, the air compressor delivers high-pressure air through the pipe into the nozzle 15, allowing the wire passing through the nozzle 15 to be blown by the high-speed airflow. The air outlet of the nozzle 15 can be piped to the outside of the air conditioner to reduce the disturbance of the airflow on the wire.

[0028] Secondly, the specific structure of the heat setting box is as follows Figure 1 As shown, it includes a heating box 12 arranged on the side of the second tensioning shaft 18 away from the nozzle 15. A heater is provided at the bottom of the heating box 12, and the top of the heater is sealed by a sealing heat-conducting plate 13. A detachable sealing cover 14 is also provided on the top of the heating box 12. The sealing cover 14 is connected to the heating box 12 by a lock. In actual use, the sealing cover 14 and the inner surface of the heating box 12 are respectively provided with insulation materials, such as insulation foam, aerogel board or insulation cotton. When the blown wire is heated and shaped, the heating temperature is between 60-80°C. Therefore, when in use, a temperature detector should be installed in the heating box 12. The temperature detector is connected to the control device, and the control device controls the heater, thereby realizing the function of automatic temperature control.

[0029] Because the wires are processed in batches during use, new wires need to be placed in the heating box 12 each time they are processed, and the wires are heated and shaped by the heating box 12. When in use, the sealing cover 14 is opened and the wires are placed therein, and then the sealing cover 14 is closed.

[0030] Again, as Figure 1 and Figure 3 As shown, the wire rack includes a second horizontal bracket 21 arranged on the side of the nozzle 15 away from the first tensioning shaft 10. One end of the second horizontal bracket 21 is connected to the side of the mounting frame 9. There is a certain distance between the second horizontal bracket 21 and the first horizontal bracket 8. It should be noted that the stretcher is arranged within this distance.

[0031] At least one bobbin 17 corresponding to the nozzle 15 is provided on the top of the second horizontal bracket 21. A wire drum for processing is sleeved on the bobbin 17, and the wire for processing is wound on the bobbin. During actual processing, the wire rolls need to be sleeved on the bobbin 17 in turn for processing in batches.

[0032] The last one, such as Figure 1 and Figure 3 As shown, the stretcher includes a first support rod 3 arranged above the second horizontal support 21 near the nozzle 15. One end of the first support rod 3 is connected to the side of the mounting frame 9. The first support rod 3 is provided with a first threading ring 2 corresponding to the position of the spool 17. The stretcher also includes a second support rod 7 arranged on one side of the first horizontal support 8. One end of the second support rod 7 is connected to the side of the mounting frame 9. The second support rod 7 is provided with a second threading ring 6 corresponding to the position of the nozzle 15. At least one wire pressing shaft 5 is also provided parallel to the second support rod 7 and the first support rod 3. One end of the wire pressing shaft 5 is rotatably connected to the side of the mounting frame 9.

[0033] Specifically, the wire on the spool passes through the first threading ring 2, then passes under the wire pressing shaft 5, and finally enters the nozzle 15 from the second threading ring 6. When the wire passes through the first threading ring 2, the wire pressing shaft 5 and the second threading ring 6, it can be pulled. In actual use, the wire pressing shaft 5 can be fixedly connected to the mounting frame 9 to prevent the wire pressing shaft 5 from rotating, and a rubber layer is also provided on the surface of the wire pressing shaft 5 to increase the resistance of the wire passing through, and the wire can also be straightened.

[0034] In the actual application process, Figure 1 and Figure 3 As shown, the air change mechanism is multiple and arranged in layers from top to bottom along the mounting frame 9, which can increase work efficiency and increase the number of processing lines. Moreover, the bottom of the mounting frame 9 is arranged on the base 1, and the air compressor 16 is arranged on the base 1.

[0035] Based on the above embodiment, further optimization can be performed by providing a control cabinet on the base 1, in which the control device is provided. The control device includes a controller, which is respectively connected to the heater, temperature detector, air compressor 16 and telescopic mechanism 4, so as to perform respective controls.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An air conditioner with an adjustment function, characterized in that: The air-changing mechanism comprises a wire rack, a stretcher, a wire blower and a heat setting box which are sequentially arranged on the side of the mounting frame (9); A tensioning regulator is provided between the wire blower and the heat setting box, the tensioning regulator comprising at least one first tensioning shaft (10), the first tensioning shaft (10) being located on one side of the wire blower outlet, at least one second tensioning shaft (18) being provided below the first tensioning shaft (10), the second tensioning shaft (18) being located on one side of the heating box (12) inlet, one end of the first tensioning shaft (10) and the second tensioning shaft (18) being rotatably connected to the mounting frame (9) respectively; and, A third tensioning shaft (19) is provided in parallel between the first tensioning shaft (10) and the second tensioning shaft (18). The third tensioning shaft (19) is located on one side of the wire blower. One end of the third tensioning shaft (19) close to the mounting frame (9) is rotatably arranged in the mounting seat (20). The mounting seat (20) and the mounting frame (9) are connected via a horizontally arranged guide mechanism. A telescopic mechanism (4) is horizontally mounted on one side of the mounting seat (20) away from the second tensioning shaft (18), and the telescopic mechanism (4) is mounted on the side of the mounting frame (9).

2. The air conditioner with regulating function according to claim 1, characterized in that: The guide mechanism comprises a guide rail (11) horizontally mounted on the side of the mounting frame (9), wherein there is at least one guide rail (11), and the guide rail (11) is connected to the mounting seat (20) via a slider, and the mounting seat (20) can reciprocate along the guide rail (11) under the drive of the telescopic mechanism (4).

3. The air conditioner with regulating function according to claim 2, characterized in that: The wire blower comprises a first horizontal bracket (8) horizontally arranged above a guide rail (11), one end of the first horizontal bracket (8) is connected to the side of a mounting frame (9), and at least one nozzle (15) is installed on the first horizontal bracket (8); The inlet of the nozzle (15) is connected to the air compressor (16) through a pipeline, allowing the high-pressure gas in the air compressor (16) to enter the nozzle (15) through the pipeline, wherein the outlet of the nozzle (15) faces the heat setting box, and the first tensioning shaft (10) is located at the outlet of the outlet nozzle (15).

4. The air conditioner with regulating function according to claim 3, characterized in that: The heat setting box comprises a heating box (12) arranged on the side of the second tensioning shaft (18) away from the nozzle (15), a heater is provided at the bottom of the heating box (12), the top of the heater is sealed by a sealing heat conducting plate (13), and a detachable sealing cover (14) is also provided at the top of the heating box (12).

5. The air conditioner with regulating function according to claim 4, characterized in that: The wire rack includes a second horizontal bracket (21) arranged on a side of the nozzle (15) away from the first tensioning shaft (10), one end of the second horizontal bracket (21) is connected to the side of the mounting frame (9), and there is a certain distance between the second horizontal bracket (21) and the first horizontal bracket (8), and the stretcher is arranged within the distance; At least one bobbin (17) corresponding to the nozzle (15) is provided on the top of the second horizontal bracket (21), and a bobbin for processing is sleeved on the bobbin (17).

6. The air conditioner with regulating function according to claim 5, characterized in that: The stretcher comprises a first support rod (3) arranged above a side of the second horizontal support (21) close to the nozzle (15), one end of the first support rod (3) being connected to a side of the mounting frame (9), and a first threading ring (2) having a position corresponding to that of the spool (17) being provided on the first support rod (3); The stretcher further comprises a second support rod (7) arranged on one side of the first horizontal bracket (8), one end of the second support rod (7) being connected to the side of the mounting frame (9), and a second threading ring (6) being provided on the second support rod (7) at a position corresponding to the nozzle (15); At least one wire pressing shaft (5) is provided in parallel between the second support rod (7) and the first support rod (3), and one end of the wire pressing shaft (5) is rotatably connected to the side of the mounting frame (9).

7. The air conditioner with regulating function according to claim 6, characterized in that: There are multiple air-changing mechanisms, which are arranged in layers from top to bottom along the mounting frame (9).

8. The air conditioner with regulating function according to claim 7, characterized in that: The bottom of the mounting frame (9) is arranged on the base (1), and the air compressor (16) is arranged on the base (1).

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