Cooling device for low stretch yarn processing

Abstract

The utility model relates to the technical field of low stretch yarn processing, in particular to a cooling device for low stretch yarn processing, which comprises a cooling box arranged on one side of a box body, a liquid inlet on the cooling box is connected with the bottom of the box body through a water inlet pipe, and the top of the cooling box is provided with an opening; the filter plate is obliquely arranged in the cooling box below the liquid inlet through a telescopic assembly, and the cooling box below the filter plate is connected with the spraying assembly through a water outlet pipe; the first stirring shaft is horizontally arranged below the filter plate and is driven by the first motor to rotate, and a first stirring paddle is arranged on the first stirring shaft; the two second stirring shafts are arranged on the two sides of the first stirring shaft in parallel, the first stirring shaft drives the two second stirring shafts to alternately rotate forwards and backwards through a connecting assembly, and second stirring paddles are arranged on the second stirring shafts. The device has the advantages of improving the utilization rate of cooling water, saving water resources and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of low-elastic wire processing, in particular to a cooling device for low-elastic wire processing. Background Art

[0002] Polyester low-elastic yarn is a type of deformed yarn of polyester chemical fiber. It is made of polyester chips as raw materials, using high-speed spinning of polyester pre-oriented yarn, and then processed by drawing and false twisting.

[0003] When processing low-elastic yarn, it needs to be cooled. For this purpose, the patent document discloses a cooling device for processing polyester low-elastic yarn (application number: 202122025026.X), including a device base and a cooling water tank. A cooling water tank is provided on one side inside the device base. A water pump is installed at one end of the cooling water tank. The output end of the water pump is connected to a water distribution pipe through a pipeline. The water distribution pipe is fixedly connected to the top of the device base, and cooling nozzles are distributed at the top of the water distribution pipe.

[0004] Although the above patent document can solve the problem of poor cooling effect, in the above patent document, after the cooling water cools the low-elastic wire, the cooling water seeps into the drainage groove from the table groove and is then discharged to the outside of the device through the drainage pipe. This method of treating cooling water makes the utilization rate of cooling water relatively low, resulting in a waste of water resources. Utility Model Content

[0005] In view of this, the utility model provides a cooling device for low-elastic wire processing, aiming to solve the above-mentioned problems in the prior art.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a cooling device for low-elastic wire processing, comprising:

[0007] A box body, with a feed port and a discharge port on both sides thereof, a spray assembly and a fan are sequentially arranged in the box body according to the direction of material travel, and guide rollers are arranged in the box bodies on both sides of the spray assembly and the fan;

[0008] A cooling box is arranged on one side of the box body, a liquid inlet on the cooling box is connected to the bottom of the box body through a water inlet pipe, and the top of the cooling box is open;

[0009] A filter plate is tiltedly arranged in a cooling box below the liquid inlet through a telescopic assembly, and the cooling box below the filter plate is connected to the spray assembly through a water outlet pipe;

[0010] a first stirring shaft, which is horizontally arranged below the filter plate and rotated by the drive of a first motor, wherein a first stirring paddle is arranged on the first stirring shaft; and

[0011] Two second stirring shafts are arranged in parallel on both sides of the first stirring shaft. The first stirring shaft drives the two second stirring shafts to rotate alternately forward and reverse through a connecting component. The second stirring shaft is provided with a second stirring paddle.

[0012] A further improvement of the present invention is that the connecting assembly comprises:

[0013] A wheel disc is arranged at the end of the first stirring shaft, and a first guide column is eccentrically arranged on the wheel disc; and

[0014] The first rack is slidably arranged horizontally on the cooling box, the first rack is vertically provided with a first connecting rod, the first long slot hole on the first connecting rod is slidably connected to the first guide column, and the first rack is respectively meshed with the first gears at the ends of the two second stirring shafts.

[0015] A further improvement of the utility model is that the filter plate vibrates under the drive of a vibration assembly, and the vibration assembly comprises:

[0016] A first rotating shaft is horizontally arranged below the filter plate, and a first motor drives the first rotating shaft to rotate through a transmission assembly; and

[0017] Two eccentric wheels are arranged on the first rotating shaft, and the outer circumferential surfaces of the eccentric wheels are in contact with the lower surface of the filter plate.

[0018] A further improvement of the utility model is that the transmission assembly includes two pulleys, which are respectively arranged on the end of the first rotating shaft and the power output end of the first motor, and the two pulleys are connected by a first belt.

[0019] A further improvement of the utility model is that the telescopic assembly includes a mounting sleeve vertically arranged at the bottom of the cooling box, and a sliding rod vertically arranged below the filter plate, the lower end of the sliding rod is sleeved in the mounting sleeve, and a spring is sleeved in the mounting sleeve below the sliding rod.

[0020] A further improvement of the utility model is that a tensioning assembly is provided in the box between the spray assembly and the fan, and the tensioning assembly includes:

[0021] A tensioning frame is horizontally arranged in the box body and parallel to the guide roller, and a rotatable tensioning roller is arranged below the tensioning frame;

[0022] A first screw rod is vertically arranged on the tensioning frame, and an upper end of the first screw rod passes through the top of the box body;

[0023] A second gear is rotatably disposed on the box body, and the second gear is threadedly connected to and penetrates the upper end of the first screw rod;

[0024] A second motor is disposed on the housing, and a third gear is disposed on a power output end of the second motor; and

[0025] The optical axis has a lower end connected to the tensioning frame and an upper end slidably connected to and penetrates the top of the box.

[0026] A further improvement of the utility model is that the spray assembly includes a spray pipe horizontally arranged in the box body, a spray head is arranged below the spray pipe, and the spray pipe is connected to the water outlet pipe.

[0027] A further improvement of the utility model is that a diverter is arranged in the cooling box between the liquid inlet and the high end of the filter plate, and the diverter is arranged horizontally, including a water collecting chamber arranged in the middle, and a plurality of water diversion grooves evenly distributed along the length direction of the water collecting chamber, and each of the water diversion grooves is arranged to be inclined downward.

[0028] A further improvement of the utility model is that a waste outlet is arranged on a side opposite to the lower end of the filter plate, and a collection box is arranged on the cooling box outside the waste outlet.

[0029] Due to the adoption of the above technical solution, the technical progress achieved by the utility model is:

[0030] The utility model provides a cooling device for low-elasticity wire processing. The low-elasticity wire enters a box body through a feed inlet, and is then transported to a discharge port through a guide roller. A spray assembly sprays cooling water to cool the low-elasticity wire. A fan blows the low-elasticity wire dry. The cooling water cools the low-elasticity wire and falls to the bottom of the box body. Because the cooling water will heat up after cooling the low-elasticity wire, the used cooling water is sent from a water inlet pipe to a cooling box for cooling. After the impurities in the cooling water are filtered out by a filter plate, the cooling water falls to the bottom of the cooling box. Then a first motor drives a first stirring shaft to rotate, and the first stirring shaft drives a first stirring paddle to stir the cooling water. At the same time, the first stirring shaft drives two second stirring shafts to rotate alternately forward and reverse through a connecting assembly, and the two second stirring shafts drive the second stirring paddles to stir the cooling water. Multi-axis stirring can effectively speed up the cooling time of the cooling water. The cooled cooling water is sent to the spray assembly through a water outlet pipe. Compared with the prior art, the utilization rate of the cooling water can be effectively improved, and the waste of water resources can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. 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 creative work.

[0032] Figure 1 This is a schematic diagram of the overall structure of the cooling device of the utility model;

[0033] Figure 2 This is a schematic diagram of the connection components of the cooling device of the utility model;

[0034] Figure 3 This is a schematic diagram of a vibration component of the cooling device of the utility model;

[0035] Figure 4 It is a schematic diagram of the telescopic assembly of the cooling device of the utility model;

[0036] Figure 5 This is a schematic diagram of a tensioning assembly of the cooling device of the utility model;

[0037] Figure 6 A schematic diagram of a flow divider of the cooling device of the utility model;

[0038] Description of reference numerals:

[0039] 10-box, 101-feeding port, 102-discharging port, 103-fan, 104-guide roller, 11-cooling box, 111-water inlet pipe, 112-water outlet pipe, 113-waste outlet, 114-collecting box, 12-filter plate, 13-first stirring shaft, 131-first motor, 132-first stirring paddle, 14-second stirring shaft, 141-second stirring paddle, 142-first gear, 15-spray pipe, 151-spray head, 20-connecting assembly, 21-wheel disc, 211-first guide column , 22-first rack, 23-first connecting rod, 231-first long slot, 30-vibration component, 31-first rotating shaft, 32-eccentric wheel, 33-pulley, 34-first belt, 40-telescopic component, 41-mounting sleeve, 42-sliding rod, 43-spring, 50-tensioning component, 51-tensioning frame, 52-tensioning roller, 53-first screw, 54-second gear, 55-second motor, 551-third gear, 56-optical axis, 60-diverter, 61-water collecting chamber, 62-water dividing trough. DETAILED DESCRIPTION

[0040] The following will be combined with the accompanying drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, in the following description, specific details such as specific system structures and technologies are proposed for the purpose of explanation rather than limitation, so as to thoroughly understand the embodiments of the utility model. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to prevent unnecessary details from hindering the description of the utility model.

[0041] In conjunction with the instruction manual Figure 1 To Attachment Figure 6 It can be known that the cooling device for low-elastic yarn processing provided by the utility model mainly includes the following parts or components: a box body 10 , a cooling box 11 , a filter plate 12 , a first stirring shaft 13 , and a second stirring shaft 14 .

[0042] In the utility model, a feed port 101 and a discharge port 102 are arranged on both sides of the box body 10, a spray assembly and a fan 103 are arranged in sequence in the box body 10 according to the direction of material travel, and guide rollers 104 are arranged in the box body 10 on both sides of the spray assembly and the fan 103; a cooling box 11 is arranged on one side of the box body 10, and a liquid inlet thereon is connected to the bottom of the box body 10 through a water inlet pipe 111, and the top of the cooling box 11 is an opening; a filter plate 12 is tiltedly arranged in the cooling box below the liquid inlet through a telescopic assembly 40 11, the cooling box 11 below the filter plate 12 is connected to the spray assembly through the water outlet pipe 112; the first stirring shaft 13 is horizontally arranged below the filter plate 12, and rotates under the drive of the first motor 131, and the first stirring shaft 13 is provided with a first stirring paddle 132; the two second stirring shafts 14 are arranged in parallel on both sides of the first stirring shaft 13, and the first stirring shaft 13 drives the two second stirring shafts 14 to rotate alternately forward and reverse through the connecting assembly 20, and the second stirring shaft 14 is provided with a second stirring paddle 141.

[0043] During operation, the low-elastic yarn enters the box body 10 through the feed port 101, and is then transported to the discharge port 102 through the guide roller 104. The spray assembly sprays cooling water to cool the low-elastic yarn, and the fan 103 blows the low-elastic yarn dry. The cooling water cools the low-elastic yarn and then falls to the bottom of the box body 10. Since the cooling water will heat up after cooling the low-elastic yarn, the used cooling water is sent from the water inlet pipe 111 to the cooling box 11 for cooling. After the cooling water is filtered by the filter plate 12 and the impurities are filtered out by the filter plate 12, the cooling water falls to the cooling box 11. At the bottom, the first motor 131 drives the first stirring shaft 13 to rotate, and the first stirring shaft 13 drives the first stirring paddle 132 to stir the cooling water. At the same time, the first stirring shaft 13 drives the two second stirring shafts 14 to rotate alternately forward and reverse through the connecting component 20, and the two second stirring shafts 14 drive the second stirring paddle 141 to stir the cooling water. Multi-axis stirring can effectively speed up the cooling time of the cooling water. The cooled cooling water is sent to the spray component through the outlet pipe 112, which can effectively improve the utilization rate of the cooling water and reduce the waste of water resources.

[0044] Specifically, when the cooling water is stirred at the bottom of the cooling box 11, the heat exchange between the cooling water and the external cold air will be accelerated, so that it will be cooled quickly, and the external cold air can pass through the filter holes of the filter plate 12 to avoid the situation where heat exchange cannot occur.

[0045] As an embodiment, in conjunction with the attached Figure 2It can be seen that the connecting assembly 20 includes a wheel disc 21 arranged at the end of the first stirring shaft 13, and a first guide column 211 is eccentrically arranged on the wheel disc 21; the first rack 22 is slidably arranged horizontally on the cooling box 11, and the first rack 22 is vertically provided with a first connecting rod 23, and the first long slot hole 231 on the first connecting rod 23 is slidably connected to the first guide column 211, and the first rack 22 is respectively meshed with the first gears 142 at the ends of the two second stirring shafts 14.

[0046] When the first stirring shaft 13 rotates, the wheel disc 21 is driven to rotate, and the first guide column 211 on the wheel disc 21 is slidably connected with the first long slot hole 231 on the first connecting rod 23, so that the first connecting rod 23 drives the first rack 22 to move horizontally, and then the first rack 22 drives the two second stirring shafts 14 to rotate alternately forward and reverse through the two first gears 142.

[0047] As an embodiment, in conjunction with the attached Figure 3 It can be seen that the filter plate 12 vibrates under the drive of the vibration assembly 30. The vibration assembly 30 includes a first rotating shaft 31 horizontally arranged below the filter plate 12. The first motor 131 drives the first rotating shaft 31 to rotate through the transmission assembly; two eccentric wheels 32 are arranged on the first rotating shaft 31, and the outer circumferential surface of the eccentric wheel 32 contacts the lower surface of the filter plate 12. The transmission assembly includes two pulleys 33, which are respectively arranged on the end of the first rotating shaft 31 and the power output end of the first motor 131, and the two pulleys 33 are connected by a first belt 34. A waste outlet 113 is arranged on the side opposite to the lower end of the filter plate 12, and a collection box 114 is arranged on the cooling box 11 outside the waste outlet 113.

[0048] The first motor 131 drives one of the pulleys 33 to rotate, and the other pulley 33 can be driven to rotate through the first belt 34, so as to drive the first rotating shaft 31 to rotate. The two eccentric wheels 32 on the first rotating shaft 31, the outer circumferential surfaces of the two eccentric wheels 32 abut against the lower surface of the filter plate 12, and the filter plate 12 is reciprocated under the guidance of the multiple telescopic components 40. Two eccentric wheels 32 can be provided, so that the filter plate 12 is stressed on both sides and lifted and lowered smoothly. During the repeated lifting and lowering of the filter plate 12, the impurities on the filter plate 12 can be sent from the waste outlet 113 to the collection box 114 for collection and treatment.

[0049] As an embodiment, in conjunction with the attached Figure 4It can be seen that the telescopic assembly 40 includes a mounting sleeve 41 vertically arranged at the bottom of the cooling box 11, and a sliding rod 42 vertically arranged below the filter plate 12. The lower end of the sliding rod 42 is sleeved in the mounting sleeve 41, and a spring 43 is sleeved in the mounting sleeve 41 below the sliding rod 42. There are four telescopic assemblies 40, which are respectively arranged at the four corners below the filter plate 12. When the filter plate 12 is raised or lowered, the lower end of the sliding rod 42 slides up and down in the mounting sleeve 41, and the spring 43 can play a buffering effect on the filter plate 12.

[0050] As an embodiment, in conjunction with the attached Figure 5 It can be seen that a tensioning assembly 50 is arranged in the box body 10 between the spray assembly and the fan 103, and the tensioning assembly 50 includes a tensioning frame 51, which is horizontally arranged in the box body 10 and parallel to the guide roller 104, and a rotatable tensioning roller 52 is arranged below the tensioning frame 51; the first screw 53 is vertically arranged on the tensioning frame 51, and its upper end passes through the top of the box body 10; the second gear 54 is rotatably arranged on the box body 10, and the second gear 54 is threadedly connected to and passes through the upper end of the first screw 53; the second motor 55 is arranged on the box body 10, and a third gear 551 is arranged on the power output end thereof; the lower end of the optical axis 56 is connected to the tensioning frame 51, and the upper end thereof is slidably connected to and passes through the top of the box body 10.

[0051] When the low-elastic wire is being wound, it is very easy to be too tight or too loose, so the tensioning component 50 needs to be tensioned to maintain the tension of the low-elastic wire. When the tensioning component 50 is tensioned, the second motor 55 drives the third gear 551 to rotate, the third gear 551 drives the second gear 54 to rotate, the second gear 54 drives the first screw 53 to rise and fall, the first screw 53 drives the tensioning frame 51 to rise and fall, the optical axis 56 can maintain the balance of the tensioning frame 51 when it is rising and falling, the tensioning frame 51 drives the tensioning wheel to rise and fall, so that when the low-elastic wire is too tight or too loose, the tensioning degree can be flexibly adjusted.

[0052] As an embodiment, in conjunction with the attached Figure 5 It can be seen that the spray assembly includes a spray pipe 15, which is horizontally arranged in the box 10, and a spray head 151 is arranged below the spray pipe 15. The spray pipe 15 is connected to the water outlet pipe 112. The water outlet pipe 112 supplies cooling water to the spray pipe 15, and then sprays through the spray head 151 to cool the low-elastic wire.

[0053] As an embodiment, in conjunction with the attached Figure 6 It can be seen that a diverter 60 is arranged in the cooling box 11 between the liquid inlet and the high end of the filter plate 12. The diverter 60 is arranged horizontally, including a water collecting chamber 61 arranged in the middle, and a plurality of water diversion grooves 62 evenly distributed along the length direction of the water collecting chamber 61, and each water diversion groove 62 is arranged to be inclined downward.

[0054] The flow divider 60 is provided so that the cooling water can be evenly dispersed on the filter plate 12, thereby improving the cooling water filtering efficiency.

[0055] It should be noted that, in this patent application, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0056] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A cooling device for low elastic wire processing, It is characterized in that include: A box body, with a feed port and a discharge port on both sides thereof, a spray assembly and a fan are sequentially arranged in the box body according to the direction of material travel, and guide rollers are arranged in the box bodies on both sides of the spray assembly and the fan; A cooling box is arranged on one side of the box body, a liquid inlet on the cooling box is connected to the bottom of the box body through a water inlet pipe, and the top of the cooling box is open; A filter plate is tiltedly arranged in a cooling box below the liquid inlet through a telescopic assembly, and the cooling box below the filter plate is connected to the spray assembly through a water outlet pipe; A first stirring shaft is horizontally arranged below the filter plate and is driven to rotate by a first motor, wherein a first stirring paddle is arranged on the first stirring shaft; and Two second stirring shafts are arranged in parallel on both sides of the first stirring shaft. The first stirring shaft drives the two second stirring shafts to rotate alternately forward and reverse through a connecting component. The second stirring shaft is provided with a second stirring paddle.

2. A cooling device for low-elastic wire processing according to claim 1, It is characterized in that The connection component comprises: A wheel disc is arranged at the end of the first stirring shaft, and a first guide column is eccentrically arranged on the wheel disc; and The first rack is slidably arranged horizontally on the cooling box, the first rack is vertically provided with a first connecting rod, the first long slot hole on the first connecting rod is slidably connected to the first guide column, and the first rack is respectively meshed with the first gears at the ends of the two second stirring shafts.

3. A cooling device for processing low-elastic wire according to claim 1, It is characterized in that The filter plate vibrates under the drive of the vibration assembly, and the vibration assembly includes: A first rotating shaft is horizontally arranged below the filter plate, and a first motor drives the first rotating shaft to rotate through a transmission assembly; and Two eccentric wheels are arranged on the first rotating shaft, and the outer circumferential surfaces of the eccentric wheels are in contact with the lower surface of the filter plate.

4. A cooling device for processing low-elastic wire according to claim 3, It is characterized in that The transmission assembly includes two pulleys, which are respectively arranged on the end of the first rotating shaft and the power output end of the first motor, and the two pulleys are connected by a first belt.

5. A cooling device for processing low-elastic wire according to claim 1, It is characterized in that The telescopic assembly includes a mounting sleeve vertically arranged at the bottom of the cooling box, and a sliding rod vertically arranged below the filter plate. The lower end of the sliding rod is sleeved in the mounting sleeve, and a spring is sleeved in the mounting sleeve below the sliding rod.

6. A cooling device for processing low-elastic wire according to claim 1, It is characterized in that A tensioning assembly is provided in the box between the spray assembly and the fan, and the tensioning assembly includes: A tensioning frame is horizontally arranged in the box body and parallel to the guide roller, and a rotatable tensioning roller is arranged below the tensioning frame; A first screw rod is vertically arranged on the tensioning frame, and an upper end of the first screw rod passes through the top of the box body; A second gear is rotatably disposed on the box body, and the second gear is threadedly connected to and penetrates the upper end of the first screw rod; A second motor is disposed on the housing, and a third gear is disposed on a power output end of the second motor; and The optical axis has a lower end connected to the tensioning frame and an upper end slidably connected to and penetrates the top of the box.

7. A cooling device for processing low-elastic wire according to claim 1, It is characterized in that The spray assembly comprises a spray pipe which is horizontally arranged in the box body, a spray head is arranged below the spray pipe, and the spray pipe is connected with a water outlet pipe.

8. A cooling device for processing low-elastic wire according to claim 1, It is characterized in that A diverter is arranged in the cooling box between the liquid inlet and the high end of the filter plate. The diverter is arranged horizontally and includes a water collecting chamber arranged in the middle and a plurality of water diversion grooves evenly distributed along the length direction of the water collecting chamber, and each of the water diversion grooves is arranged to be inclined downward.

9. A cooling device for processing low-elastic yarn according to any one of claims 1 to 8, It is characterized in that A waste outlet is arranged on a side opposite to the lower end of the filter plate, and a collection box is arranged on the cooling box outside the waste outlet.

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