Cooling device for polyester low stretch yarn processing

Abstract

The utility model relates to a cooling device for polyester low stretch yarn processing, and belongs to the field of polyester low stretch yarn processing. Comprising a processing box, a cooling box fixedly connected to the right side of the processing box, a plurality of guide rollers rotationally connected to the interior of the processing box, a plurality of conveying rollers rotationally connected to the interior of the cooling box and a controller fixedly installed on the front face of the cooling box, and an air cooling mechanism extending into the cooling box is arranged outside the cooling box; the air cooling mechanism comprises a gear motor fixedly installed on the top wall in the cooling box, and an output shaft of the gear motor is fixedly connected with an installation box. According to the cooling device for polyester low stretch yarn processing, a speed reduction motor is started to work through a controller, then an electric push rod stretches out and draws back to drive a connecting base to move left and right, the inclination angle of a connecting rod can be adjusted, reciprocating adjustment of the height of a fan is achieved, and the effect of further cooling polyester low stretch yarn is achieved; and the advantage of high cooling efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester drawn texturing yarn processing, in particular to a cooling device for polyester drawn texturing yarn processing. Background Technique

[0002] Polyester drawn texturing yarn is a type of deformed yarn of polyester chemical fiber. It uses polyester chips as raw materials, adopts high-speed spinning of polyester pre-oriented yarn, and then is processed by drawing and false twisting. It has the characteristics of short process, high efficiency, and good quality. When processing polyester drawn texturing yarn, it needs to be heat-set and then quickly cooled.

[0003] In the process of processing polyester drawn texturing yarn, a cooling device for polyester drawn texturing yarn processing is required. The Chinese utility model patent with the publication number of CN219195230U discloses a cooling device for polyester drawn texturing yarn processing, including a bottom plate. The front and rear sides of the middle part of the top end of the bottom plate are fixedly connected with mounting plates. A cooling pipe is arranged between the two mounting plates. A water tank is fixedly connected to the bottom end of the bottom plate. One end of the cooling pipe is fixedly connected with a water inlet pipe, and the other end of the cooling pipe is fixedly connected with a water outlet pipe. The rear end of the rear support plate two is fixedly connected with a motor. This utility model uses the wind generated when the fan rotates to blow on the polyester on the cooling pipe, further cooling the polyester.

[0004] However, during the use of this cooling device for polyester drawn texturing yarn processing, since the position of the fan is fixed, it is not convenient to quickly lower the temperature of the polyester drawn texturing yarn, and there are easily problems such as uneven cooling, low efficiency or high energy consumption, which cannot meet the use requirements. Therefore, a cooling device for polyester drawn texturing yarn processing is proposed to solve the problems raised above. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a cooling device for polyester drawn texturing yarn processing, which has the advantages of high cooling efficiency and strong practicability, and solves the problems that in the process of using the existing cooling device for polyester drawn texturing yarn processing, due to the fixed position of the fan, it is not convenient to quickly lower the temperature of the polyester drawn texturing yarn, and there are easily problems such as uneven cooling, low efficiency or high energy consumption, which cannot meet the use requirements.

[0006] To achieve the above object, the utility model provides the following technical solution: A cooling device for polyester drawn texturing yarn processing, including a processing box, a cooling box fixedly connected to the right side of the processing box, a number of guide rollers rotatably connected inside the processing box, a number of conveying rollers rotatably connected inside the cooling box, and a controller fixedly installed on the front of the cooling box. An air-cooling mechanism extending into the cooling box is arranged outside the cooling box;

[0007] The air-cooling mechanism includes a reduction motor fixedly installed on the inner top wall of the cooling box. A mounting box is fixedly connected to the output shaft of the reduction motor. An electric push rod is fixedly installed inside the mounting box. A connecting seat is fixedly connected to the output end of the electric push rod. A hinge seat extending outside the mounting box is fixedly connected to the bottom of the connecting seat. A connecting rod is hinged inside the hinge seat. One end of the connecting rod away from the hinge seat is hinged with a fan.

[0008] Furthermore, both the reduction motor and the electric push rod are electrically connected to the controller. A moving port adapted to the hinge seat is opened inside the mounting box.

[0009] Furthermore, a slider is fixedly connected to the top of the connecting seat. A slide rail adapted to the slider is fixedly installed on the inner top wall of the mounting box. The slider is slidably connected to the slide rail.

[0010] Furthermore, an air inlet hole adapted to the fan is opened on the top of the cooling box. A dust-proof net adapted to the air inlet hole is fixedly installed on the top of the cooling box.

[0011] Furthermore, a water-cooling mechanism extending outside it is arranged inside the processing box. The water-cooling mechanism includes a water tank fixedly connected to the inner bottom wall of the processing box, a cooling pipe fixedly installed on the inner wall of the water tank, and a mounting pipe fixedly installed on the inner top wall of the processing box. A number of spray heads are fixedly communicated with the outside of the mounting pipe.

[0012] Furthermore, a delivery pump is fixedly installed outside the processing box. A connecting pipe is fixedly connected between the input end of the delivery pump and the water tank. A delivery pipe passing through the processing box and extending into the mounting pipe is fixedly connected to the output end of the delivery pump. A filter screen is detachably installed inside the water tank.

[0013] Furthermore, delivery ports adapted to the polyester drawn texturing yarn body are opened on the opposite sides of the processing box and the cooling box. A through port is opened at the connection between the processing box and the cooling box.

[0014] Furthermore, a limiting component is arranged inside the cooling box. The limiting component includes two mounting blocks fixedly connected to the inner wall of the cooling box. A guide rod is fixedly connected between the two mounting blocks. A sliding sleeve is slidably connected to the outside of the guide rod. The sliding sleeve is fixedly connected to the outer wall of the fan.

[0015] Compared with the prior art, the utility model provides a cooling device for processing polyester drawn texturing yarn, which has the following beneficial effects:

[0016] 1. The cooling device for processing polyester drawn texturized yarn starts the reduction motor to work through the controller, and then drives the connecting seat to move left and right through the telescopic movement of the electric push rod, which can adjust the inclination angle of the connecting rod, realize the reciprocating adjustment of the height of the fan, improve the contact speed between the polyester drawn texturized yarn and the cooling air blown by the fan, achieve the effect of further cooling the polyester drawn texturized yarn, and reach the advantage of high cooling efficiency.

[0017] 2. The cooling device for processing polyester drawn texturized yarn starts the delivery pump and the cooling pipe to work through the controller. Through the combined use of the connecting pipe, the delivery pipe and the installation pipe, and finally sprays the cooling water through the nozzle, so as to carry out water-cooling treatment on the polyester drawn texturized yarn. By setting the filter screen, it is convenient to filter the impurities contained in the cooling water for subsequent collection and recycling, and reaches the advantage of strong practicability. Brief Description of the Drawings

[0018] Figure 1 It is a structural sectional view of the present utility model;

[0019] Figure 2 It is a structural sectional view of the air-cooling mechanism of the present utility model;

[0020] Figure 3 For the present utility model Figure 2 The enlarged structural schematic diagram of A shown;

[0021] Figure 4 It is a three-dimensional view of the structure of the present utility model.

[0022] In the figure: 1 processing box, 2 cooling box, 3 guide roller, 4 conveying roller, 5 controller, 6 air-cooling mechanism, 61 reduction motor, 62 installation box, 63 electric push rod, 64 connecting seat, 65 hinge seat, 66 connecting rod, 67 fan, 68 slider, 69 slide rail, 610 dust-proof net, 7 water-cooling mechanism, 71 water tank, 72 cooling pipe, 73 filter screen, 74 delivery pump, 75 installation pipe, 76 nozzle, 77 delivery pipe, 8 limiting component, 81 installation block, 82 guide rod, 83 sliding sleeve. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] Embodiment 1:

[0025] Please refer to Figures 1 to 4, A cooling device for processing polyester drawn texturized yarn in this embodiment includes a processing box 1, a cooling box 2 fixedly connected to the right side of the processing box 1, a number of guide rollers 3 rotatably connected inside the processing box 1, a number of conveying rollers 4 rotatably connected inside the cooling box 2, and a controller 5 fixedly installed on the front of the cooling box 2. An air-cooling mechanism 6 extending into its interior is provided outside the cooling box 2. The air-cooling mechanism 6 includes a reduction motor 61 fixedly installed on the inner top wall of the cooling box 2. A mounting box 62 is fixedly connected to the output shaft of the reduction motor 61. An electric push rod 63 is fixedly installed inside the mounting box 62. A connecting seat 64 is fixedly connected to the output end of the electric push rod 63. A hinge seat 65 extending outside the mounting box 62 is fixedly connected to the bottom of the connecting seat 64. A connecting rod 66 is hinged inside the hinge seat 65. One end of the connecting rod 66 away from the hinge seat 65 is hinged to a fan 67.

[0026] Start the reduction motor 61 to work through the controller 5, and then drive the connecting seat 64 to move left and right by the telescopic movement of the electric push rod 63, which can adjust the inclination angle of the connecting rod 66, realize the reciprocating adjustment of the height of the fan 67, improve the contact speed between the polyester drawn texturized yarn and the cooling air blown by the fan 67, achieve the effect of further cooling the polyester drawn texturized yarn, and achieve the advantage of high cooling efficiency.

[0027] Among them, both the reduction motor 61 and the electric push rod 63 are electrically connected to the controller 5, and a moving port adapted to the hinge seat 65 is opened inside the mounting box 62.

[0028] Specifically, a slider 68 is fixedly connected to the top of the connecting seat 64, and a slide rail 69 adapted to the slider 68 is fixedly installed on the inner top wall of the mounting box 62. The slider 68 is slidably connected to the slide rail 69. By setting the slider 68 and the slide rail 69, the stability of the movement of the connecting rod 66 is improved.

[0029] It should be noted that an air inlet hole adapted to the fan 67 is opened on the top of the cooling box 2, and a dust-proof net 610 adapted to the air inlet hole is fixedly installed on the top of the cooling box 2.

[0030] In this embodiment, a water-cooling mechanism 7 extending outside it is provided inside the processing box 1. The water-cooling mechanism 7 includes a water tank 71 fixedly connected to the inner bottom wall of the processing box 1, a cooling pipe 72 fixedly installed on the inner wall of the water tank 71, and a mounting pipe 75 fixedly installed on the inner top wall of the processing box 1. A number of spray heads 76 are fixedly communicated with the outside of the mounting pipe 75. Start the delivery pump 74 and the cooling pipe 72 to work through the controller 5. Through the combined use of the connecting pipe, the delivery pipe 77 and the mounting pipe 75, and finally spray the cooling water through the spray heads 76, so as to perform water-cooling treatment on the polyester drawn texturized yarn.

[0031] Among them, a delivery pump 74 is fixedly installed outside the processing box 1. A connecting pipe is fixedly connected between the input end of the delivery pump 74 and the water tank 71. The output end of the delivery pump 74 is fixedly connected with a delivery pipe 77 that penetrates through the processing box 1 and extends into the installation pipe 75. A filter screen 73 is detachably installed inside the water tank 71. By providing the filter screen 73, it is convenient to filter the impurities contained in the cooling water for subsequent collection and recycling.

[0032] In this embodiment, delivery ports adapted to the polyester drawn texturized yarn body are provided on opposite sides of the processing box 1 and the cooling box 2. A through port is provided at the connection between the processing box 1 and the cooling box 2.

[0033] Embodiment Two:

[0034] Please refer to Figures 1 to 4 , on the basis of Embodiment One, it includes a limiting component 8 arranged inside the cooling box 2. The limiting component 8 includes two mounting blocks 81 fixedly connected to the inner wall of the cooling box 2. A guide rod 82 is fixedly connected between the two mounting blocks 81. A sliding sleeve 83 is slidably connected to the outside of the guide rod 82. The sliding sleeve 83 is fixedly connected to the outer wall of the fan 67. By providing the guide rod 82 and the sliding sleeve 83, the stability of the reciprocating up and down movement of the fan 67 is improved.

[0035] Among them, the number of the limiting components 8 is two, and the two limiting components 8 are symmetrically distributed on the left and right outside the fan 67.

[0036] Adopting the above technical solution, the stability of the reciprocating up and down movement of the fan 67 is improved.

[0037] The working principle of the above embodiment is as follows:

[0038] During use, the delivery pump 74 and the cooling pipe 72 are started through the controller 5. Through the combined use of the connecting pipe, the delivery pipe 77 and the installation pipe 75, and finally the cooling water is sprayed out through the nozzle 76, so as to perform water-cooling temperature reduction treatment on the polyester drawn texturized yarn. By providing the filter screen 73, the impurities contained in the cooling water are filtered for subsequent collection and recycling. The reduction motor 61 is started through the controller 5, and then the left and right displacement of the connecting seat 64 is driven by the expansion and contraction of the electric push rod 63, which can adjust the inclination angle of the connecting rod 66 and realize the reciprocating adjustment of the height of the fan 67, improving the contact speed between the polyester drawn texturized yarn and the cooling air blown by the fan 67.

[0039] All the electrical components mentioned in the text are electrically connected to the controller and the power supply. The control mode of the present utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming of those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present utility model is mainly used to protect mechanical devices. Therefore, the control mode and circuit connection of the present utility model will not be explained in detail. The device is powered by an external power supply.

[0040] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0041] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cooling device for processing polyester drawn textured yarn, characterized in that: It includes a processing box (1), a cooling box (2) fixedly connected to the right side of the processing box (1), a number of guide rollers (3) rotatably connected inside the processing box (1), a number of conveying rollers (4) rotatably connected inside the cooling box (2), and a controller (5) fixedly installed on the front of the cooling box (2). An air cooling mechanism (6) extending into its interior is provided outside the cooling box (2). The air cooling mechanism (6) includes a reduction motor (61) fixedly installed on the inner top wall of the cooling box (2). An installation box (62) is fixedly connected to the output shaft of the reduction motor (61). An electric push rod (63) is fixedly installed inside the installation box (62). A connecting seat (64) is fixedly connected to the output end of the electric push rod (63). A hinge seat (65) extending outside the installation box (62) is fixedly connected to the bottom of the connecting seat (64). A connecting rod (66) is hinged inside the hinge seat (65). One end of the connecting rod (66) away from the hinge seat (65) is hinged to a fan (67).

2. The cooling device for processing polyester drawn textured yarn according to claim 1, characterized in that: Both the reduction motor (61) and the electric push rod (63) are electrically connected to the controller (5). A moving port adapted to the hinge seat (65) is opened inside the installation box (62).

3. A cooling device for processing polyester drawn textured yarn according to claim 1, characterized in that: A slider (68) is fixedly connected to the top of the connecting seat (64). A slide rail (69) adapted to the slider (68) is fixedly installed on the inner top wall of the installation box (62). The slider (68) is slidably connected to the slide rail (69).

4. A cooling device for processing polyester drawn textured yarn according to claim 1, characterized in that: An air inlet hole adapted to the fan (67) is opened on the top of the cooling box (2). A dust-proof net (610) adapted to the air inlet hole is fixedly installed on the top of the cooling box (2).

5. The cooling device for processing polyester drawn textured yarn according to claim 1, characterized in that: A water cooling mechanism (7) extending outside it is provided inside the processing box (1). The water cooling mechanism (7) includes a water tank (71) fixedly connected to the inner bottom wall of the processing box (1), a cooling pipe (72) fixedly installed on the inner wall of the water tank (71), and an installation pipe (75) fixedly installed on the inner top wall of the processing box (1). A number of spray heads (76) are fixedly communicated with the outside of the installation pipe (75).

6. The cooling device for processing polyester drawn texturized yarn according to claim 1, wherein: A delivery pump (74) is fixedly installed outside the processing box (1). A connecting pipe is fixedly connected between the input end of the delivery pump (74) and the water tank (71). A delivery pipe (77) passing through the processing box (1) and extending into the installation pipe (75) is fixedly connected to the output end of the delivery pump (74). A filter screen (73) is detachably installed inside the water tank (71).

7. The cooling device for processing polyester drawn textured yarn according to claim 1, characterized in that: Delivery ports adapted to the polyester drawn textured yarn body are opened on the opposite sides of the processing box (1) and the cooling box (2). A through port is opened at the connection between the processing box (1) and the cooling box (2).

8. A cooling device for processing polyester drawn texturing yarn according to claim 1, characterized in that: A limiting component (8) is arranged inside the cooling box (2). The limiting component (8) includes two mounting blocks (81) fixedly connected to the inner wall of the cooling box (2). A guide rod (82) is fixedly connected between the two mounting blocks (81). A sliding sleeve (83) is slidably connected to the outside of the guide rod (82). The sliding sleeve (83) is fixedly connected to the outer wall of the fan (67).

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