Cooling conduction device for silk-wool blended fabric

Abstract

The utility model discloses a cooling conduction device for a silk and wool blended fabric. The cooling conduction device for the silk and wool blended fabric comprises a cloth guide belt, a transmission main shaft, a cloth guide roller and a servo motor, the cloth guide belt comprises an inner layer and an outer layer, the inner layer is made of cotton-polyester blended fabric, and the outer layer is made of Teflon materials. The cloth guide belt is annularly wound on the transmission main shaft and the cloth guide roller, the inner layer is attached to the transmission main shaft and the cloth guide roller, and the outer layer is attached to the silk-wool blended fabric; an output shaft of the servo motor is connected with the transmission main shaft. The servo motor is used for driving the transmission main shaft to rotate. Through the arrangement, the color distribution of the cooled silk-wool blended fabric is uniform.

Description

Technical Field

[0001] This application relates to the field of textile technology, and in particular to a cooling conduction device and cooling conduction method for silk-wool blended fabrics. Background Technology

[0002] Silk-wool blend fabric is a type of fabric made by blending silk and wool fibers in a specific ratio. This fabric combines the advantages of both silk and wool, giving it the softness, smoothness, and breathability of silk, as well as the warmth, wrinkle resistance, and durability of wool. Some silk-wool blend fabrics require a heat-cold setting process: the fabric is heated and then cooled to fix its shape. Due to uneven heat distribution during cooling, this can lead to uneven coloring (the color will be noticeably darker where heat is concentrated). Summary of the Invention

[0003] In order to overcome the shortcomings of the prior art, the purpose of this application is to provide a cooling conduction device and cooling conduction method for silk and wool blended fabrics, which can make the color distribution of the silk and wool blended fabrics uniform after cooling.

[0004] To achieve the above objectives, this application adopts the following technical solution:

[0005] This application provides a cooling conduction device for a silk-wool blended fabric. The cooling conduction device for the silk-wool blended fabric includes: a guide belt, a transmission main shaft and a guide roller, and a servo motor. The guide belt includes an inner layer and an outer layer. The inner layer is made of cotton-polyester blended fabric, and the outer layer is made of Teflon material. The guide belt is wound in a ring around the transmission main shaft and the guide roller. The inner layer is in contact with the transmission main shaft and the guide roller, and the outer layer is in contact with the silk-wool blended fabric. The output shaft of the servo motor is connected to the transmission main shaft, and the servo motor is used to drive the transmission main shaft to rotate.

[0006] As a preferred technical solution, the cooling conduction device for silk-wool blended fabrics also includes: an encoder and a tensioning mechanism; the encoder is mounted on a servo motor and monitors the speed and angle of the servo motor in real time; the tensioning mechanism is connected to the guide roller, and the encoder is connected to the tensioning mechanism; when the guide belt slips relative to the transmission shaft, the signal detected by the encoder changes, and the encoder sends a tensioning signal so that the tensioning mechanism drives the guide roller to move away from the transmission shaft.

[0007] As a preferred technical solution, the tensioning mechanism includes: a tensioning cylinder, a connecting plate, a guide roller bearing seat, and at least one connecting rod; the tensioning cylinder is fixedly installed and connected to a lead screw, which drives the lead screw to rotate; the connecting plate is threadedly connected to the lead screw, and the rotation of the lead screw drives the connecting plate to move away from the transmission main shaft; the guide roller is rotatably connected to the guide roller bearing seat; the two ends of the connecting rod are fixedly connected to the connecting plate and the guide roller bearing seat respectively, and the middle part of the connecting rod is slidably connected to the tensioning cylinder.

[0008] As a preferred technical solution, the tensile strength of the cotton-polyester blended fabric is not less than 500N / 50mm, the fabric density of the cotton-polyester blended fabric is not less than 133 warp yarns and 72 weft yarns per 10cm, and the mass density of the cotton-polyester blended fabric is not less than 1.40g / cm³; the Teflon material is a Teflon coating with a thickness of 1.72mm.

[0009] As a preferred technical solution, the cooling conduction device for the silk-wool blended fabric further includes: a correction mechanism, which includes: two sets of correction sensors and a correction cylinder; the two sets of correction sensors are respectively arranged on both sides of the guide belt along the width direction; the correction cylinder is fixedly arranged, one end of the transmission main shaft along the length direction is rotatably connected to the first bearing seat of the transmission main shaft, and the other end of the transmission main shaft along the length direction is rotatably connected to the second bearing seat of the transmission main shaft, the first bearing seat of the transmission main shaft is hinged and fixed, the correction cylinder is connected to the second bearing seat of the transmission main shaft, and the correction cylinder drives the second bearing seat of the transmission main shaft to move radially along the transmission main shaft; when the correction sensor detects that the position of the guide belt has shifted along the width direction, the correction sensor sends a correction signal to cause the correction cylinder to drive the transmission main shaft to move, thereby causing the guide belt to return to the correct position.

[0010] As a preferred technical solution, the correction mechanism further includes: a cross brace, a strut, a strut guide seat, and a bearing housing sliding seat; the output shaft of the correction cylinder is fixedly connected to the cross brace, and the correction cylinder drives the cross brace to rotate; one end of the strut along its length is threadedly connected to the cross brace, and the other end of the strut along its length is fixedly connected to the second bearing housing of the transmission main shaft; the strut guide seat is fixedly installed, and the strut passes through the strut guide seat and is slidably connected to the strut guide seat; the bearing housing sliding seat is fixedly installed, and the second bearing housing of the transmission main shaft is slidably connected to the bearing housing sliding seat.

[0011] As a preferred technical solution, the edge correction sensor adopts an edge detection photoelectric sensor.

[0012] As a preferred technical solution, the guide belt is a single piece of annular guide belt.

[0013] As a preferred technical solution, the tensioning mechanism also includes a tensioning solenoid valve, the encoder is electrically connected to the tensioning solenoid valve, and the tensioning solenoid valve is electrically connected to the tensioning cylinder.

[0014] As a preferred technical solution, the correction mechanism also includes a correction solenoid valve, the correction sensor is electrically connected to the correction solenoid valve, and the correction solenoid valve is electrically connected to the correction cylinder.

[0015] Compared with the prior art, the beneficial effects of this application are as follows:

[0016] The Teflon material outer layer of the guide belt in this application has excellent thermal conductivity, which can quickly and evenly remove the heat from the side of the silk-wool blended fabric close to the guide belt, so that the temperature of the inner and outer sides of the silk-wool blended fabric is roughly the same, thereby avoiding color changes caused by local overheating of the silk-wool blended fabric. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the cooling conduction device for the silk-wool blended fabric of this application;

[0018] Figure 2 This is a schematic diagram of the correction mechanism in this application;

[0019] Among them: 101, cooling conduction device for silk and wool blended fabric; 11, guide belt; 12, transmission main shaft; 13, guide roller; 14, servo motor; 15, encoder; 17, tensioning cylinder; 18, connecting plate; 19, guide roller bearing seat; 20, connecting rod; 21, correction sensor; 22, correction cylinder; 23, cross brace; 24, support rod; 25, support rod guide seat; 26, bearing seat sliding seat; 27, first bearing seat of transmission main shaft; 28, second bearing seat of transmission main shaft. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in specific embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0021] like Figure 1 As shown, this application provides a cooling conduction device 101 for silk-wool blended fabrics. The cooling conduction device 101 for silk-wool blended fabrics includes: a guide belt 11, a transmission main shaft 12 and a guide roller 13, and a servo motor 14. The output shaft of the servo motor 14 is connected to the transmission main shaft 12, and the servo motor 14 is used to drive the transmission main shaft 12 to rotate.

[0022] The guide belt 11 comprises an inner layer and an outer layer. The inner layer is made of a cotton-polyester blended fabric, and the outer layer is made of Teflon material. The guide belt 11 is wound in a ring around the transmission main shaft 12 and the guide roller 13. The inner layer is in contact with the transmission main shaft 12 and the guide roller 13, and the outer layer is in contact with the silk-wool blended fabric. The cotton-polyester blended fabric inner layer of the guide belt 11, in contact with the transmission main shaft 12 and the guide roller 13, has good wear resistance and a high coefficient of friction, which can reduce frictional damage to the guide belt 11 during transmission and prevent relative slippage between the guide belt 11 and the transmission main shaft 12 or the guide roller 13. The Teflon material outer layer has excellent thermal conductivity, which can quickly and evenly remove heat from the silk-wool blended fabric on the side close to the guide belt 11, ensuring that the temperature of the inner and outer sides of the silk-wool blended fabric is approximately the same, thereby avoiding color changes caused by localized overheating of the silk-wool blended fabric. Meanwhile, the inner layer of the cotton-polyester blended fabric also has good moisture absorption, so that the moisture in the silk-wool blended fabric can be absorbed by the inner layer of the cotton-polyester blended fabric through the Teflon material outer layer, and then the moisture in the silk-wool blended fabric can be released into the air through the guide belt 11.

[0023] As one implementation method, the cooling conduction device 101 for silk-wool blended fabric also includes an encoder 15 and a tensioning mechanism.

[0024] The encoder 15 is mounted on the servo motor 14 and monitors the speed and angle of the servo motor 14 in real time. In the detection of guide belt misalignment, the servo motor 14 drives the guide belt 11, and the encoder 15 measures the position and speed of the guide belt 11 in real time. The tensioning mechanism is connected to the guide roller 13, and the encoder 15 is connected to the tensioning mechanism. When the guide belt 11 slips relative to the drive shaft 12 (i.e., the guide belt 11 misaligns), the signal detected by the encoder 15 changes, and the encoder 15 sends a tensioning signal, causing the tensioning mechanism to drive the guide roller 13 to move away from the drive shaft 12, thereby tensioning the guide belt 11 to ensure the normal operation of the production line. After the guide belt 11 is tensioned, the friction between it and the drive shaft 12 increases, and the guide belt 11 no longer slips relative to the drive shaft 12, but moves synchronously with the drive shaft 12.

[0025] Specifically, the tensioning mechanism includes: a tensioning cylinder 17, a connecting plate 18, a guide roller bearing seat 19, and at least one connecting rod 20. The tensioning cylinder 17 is fixedly mounted and connected to a lead screw, which drives the lead screw to rotate. The connecting plate 18 is threadedly connected to the lead screw, and the rotation of the lead screw drives the connecting plate 18 to move away from the transmission main shaft 12. The guide roller 13 is rotatably connected to the guide roller bearing seat 19; both ends of the connecting rod 20 are fixedly connected to the connecting plate 18 and the guide roller bearing seat 19, respectively, and the middle part of the connecting rod 20 is slidably connected to the tensioning cylinder 17. The tensioning cylinder 17 drives the lead screw to rotate, thereby causing the connecting plate 18 to move away from the transmission main shaft 12, which in turn causes the connecting rod 20 and the guide roller bearing seat 19 to move away from the transmission main shaft 12, thus tensioning the guide belt 11. Since the tensioning cylinder 17 drives the connecting plate 18 to move via a lead screw, this application can precisely adjust the tensioning force. The threaded connection of the lead screw ensures the stability and accuracy of the connection, enabling the tensioning cylinder 17 to accurately control the position of the connecting plate 18, and thus accurately control the tension of the guide belt 11.

[0026] In this application, there are two connecting rods 20, which are arranged in parallel on opposite sides of the lead screw, thereby increasing the stability of the movement of the guide roller bearing seat 19.

[0027] It should be noted that the two ends of the guide roller 13 along the length direction are rotatably connected to the guide roller bearing seat 19. It is possible that the guide roller bearing seat 19 at one end is connected to the tensioning cylinder 17, and the guide roller bearing seat 19 at the other end is slidably connected to a sliding seat; or the guide roller bearing seats 19 at both ends are respectively connected to the tensioning cylinder 17.

[0028] Specifically, the tensioning mechanism also includes a tensioning solenoid valve. The encoder 15 is electrically connected to the tensioning solenoid valve, and the tensioning solenoid valve is electrically connected to the tensioning cylinder 17. After the encoder 15 sends a tensioning signal, the solenoid valve opens, controlling the tensioning cylinder 17 to move. The combination of the encoder 15 and the tensioning solenoid valve enables the tensioning mechanism to have automated control capabilities. When the operating conditions of the mechanical system change, the encoder 15 can monitor and provide feedback signals in real time, and the tensioning solenoid valve automatically adjusts the tensioning force of the tensioning cylinder 17 according to the signal changes, without manual intervention.

[0029] As a means of implementation, the tensile strength of the cotton-polyester blended fabric is not less than 500 N / 50 mm, ensuring that the guide belt 11 is not easily broken under external force, thereby improving its durability and service life. The fabric density of the cotton-polyester blended fabric is not less than 133 warp yarns and 72 weft yarns per 10 cm. This high-density fabric structure makes the guide belt 11 more compact and thicker, improving its abrasion resistance and tear resistance. The mass density of the cotton-polyester blended fabric is not less than 1.40 g / cm³. High density means a greater number of fibers per unit volume and stronger cohesion between fibers, thus improving the overall strength and stability of the guide belt 11. The Teflon material is a 1.72 mm thick Teflon coating, ensuring a certain tension for the guide belt 11 during operation.

[0030] As one implementation method, the cooling conduction device 101 for the silk-wool blended fabric also includes a web-correcting mechanism. The web-correcting mechanism includes two sets of web-correcting sensors 21 and a web-correcting cylinder 22.

[0031] Two sets of correction sensors 21 are respectively disposed on both sides of the guide belt 11 along its width direction. The correction sensors 21 are used to detect the offset of the guide belt 11. In this application, the correction sensors 21 are edge-detecting photoelectric sensors. For example, the models of the edge-detecting photoelectric sensors are KPS-C2, PS-C2, ZPS-2B, etc.

[0032] The alignment cylinder 22 is fixedly mounted. One end of the transmission spindle 12 along its length is rotatably connected to the first bearing seat 27 of the transmission spindle, and the other end along its length is rotatably connected to the second bearing seat 28 of the transmission spindle. The first bearing seat 27 of the transmission spindle is hinged and fixed. The alignment cylinder 22 is connected to the second bearing seat 28 of the transmission spindle, and the alignment cylinder 22 drives the second bearing seat 28 of the transmission spindle to move radially along the transmission spindle 12. When the alignment sensor 21 detects that the position of the guide belt 11 has shifted along its width, the alignment sensor 21 sends an alignment signal, causing the alignment cylinder 22 to drive the transmission spindle 12 to move, thereby returning the guide belt 11 to its correct position.

[0033] When the correction sensor 21 detects a deviation in the width direction of the guide belt 11, it immediately sends a correction signal. This correction signal is then transmitted to the correction cylinder 22, which actuates to drive the second bearing seat 28 of the transmission spindle to move radially along the transmission spindle 12. This movement causes the transmission spindle 12 to undergo a certain angular adjustment, thereby returning the guide belt 11 to the correct transmission position.

[0034] like Figure 2As shown, specifically, the correction mechanism also includes: a cross brace 23, a support rod 24, a support rod guide seat 25, and a bearing housing sliding seat 26; the output shaft of the correction cylinder 22 is fixedly connected to the cross brace 23, and the correction cylinder 22 drives the cross brace 23 to rotate; one end of the support rod 24 along its length is threadedly connected to the cross brace 23, and the other end of the support rod 24 along its length is fixedly connected to the second bearing housing 28 of the transmission main shaft; the support rod guide seat 25 is fixedly installed, and the support rod 24 passes through the support rod guide seat 25 and is slidably connected to the support rod guide seat 25; the bearing housing sliding seat 26 is fixedly installed, and the second bearing housing 28 of the transmission main shaft is slidably connected to the bearing housing sliding seat 26. One end of the support rod 24 along its length is threadedly connected to the cross brace 23, which allows the length of the support rod 24 to be adjusted as needed. The other end of the support rod 24 is fixedly connected to the second bearing housing 28 of the transmission main shaft, thereby converting the rotation of the cross brace 23 into radial movement of the transmission main shaft 12, thus improving the correction accuracy.

[0035] Specifically, the correction mechanism also includes a correction solenoid valve, with the correction sensor 21 electrically connected to the correction solenoid valve, and the correction solenoid valve electrically connected to the correction cylinder 22. When the operating conditions of the mechanical system change, the correction sensor 21 can monitor and provide feedback signals in real time, and the correction solenoid valve automatically adjusts the correction cylinder 22 to drive the guide belt 11 back to the correct position according to the signal change, without the need for manual intervention.

[0036] As one implementation, the guide belt 11 is a single, annular guide belt 11. In the prior art, silk-wool blended fabrics are conveyed using two or more parallel guide belts 11. Due to the soft and silky surface of the silk-wool blended fabric, it easily gathers and slides into the gaps between adjacent guide belts 11 during the conveying process. This portion of the silk-wool blended fabric forms wrinkles with high heat in the gaps between adjacent guide belts 11. Ultimately, this leads to uneven heat dissipation during the conduction process, resulting in uneven coloring of the silk-wool blended fabric (the color will be significantly darker where heat accumulates). In this application, because the guide belt 11 is a single, annular guide belt 11, the silk-wool blended fabric can be completely adhered to the guide belt 11, thereby avoiding the problem of uneven coloring caused by wrinkles.

[0037] It should be noted that the terms "first," "second," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, "a" or "one," and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. "A plurality" or "several" indicates at least two. Unless otherwise stated, terms such as "front," "back," "left," "right," "lower," and / or "upper" are for illustrative purposes only and are not limited to a location or spatial orientation. Terms such as "comprising" or "including" indicate that the elements or objects preceding "comprising" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect.

[0038] The singular forms “a,” “the,” and “the” used in this application specification and appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0039] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A cooling conduction device for a silk and wool blended fabric, characterized by, The cooling and conducting device of the silk and wool blended fabric comprises: A guide cloth belt, which comprises an inner layer and an outer layer, the inner layer is made of cotton-polyester blended fabric, and the outer layer is made of Teflon material; A transmission main shaft and a guide cloth roller, the guide cloth belt is annularly arranged on the transmission main shaft and the guide cloth roller, the inner layer is attached to the transmission main shaft and the guide cloth roller, and the outer layer is attached to the silk and wool blended fabric; A servo motor, the output shaft of the servo motor is connected to the transmission main shaft, and the servo motor is used to drive the transmission main shaft to rotate.

2. The cooling conduction device for a silk and wool blended fabric according to claim 1, characterized by, The cooling and conducting device of the silk and wool blended fabric further comprises: An encoder, which is installed on the servo motor, and is used to monitor the rotating speed and angle of the servo motor in real time; A tensioning mechanism, which is connected to the guide cloth roller, and the encoder is connected to the tensioning mechanism; When the guide cloth belt relatively slides with the transmission main shaft, the signal detected by the encoder changes, the encoder sends a tensioning signal to drive the tensioning mechanism to drive the guide cloth roller to move away from the transmission main shaft.

3. The cooling conduction device for a silk and wool blended fabric according to claim 2, characterized by The tensioning mechanism comprises: A tensioning cylinder, which is fixedly arranged, and is connected with a lead screw, and drives the lead screw to rotate; A connecting plate, which is threadedly connected with the lead screw, and the lead screw rotates to drive the connecting plate to move away from the transmission main shaft; A guide cloth roller bearing seat, on which the guide cloth roller is rotatably connected; At least one connecting rod, both ends of the connecting rod are fixedly connected with the connecting plate and the guide cloth roller bearing seat respectively, and the middle part of the connecting rod is slidably connected with the tensioning cylinder.

4. The cooling conduction device for a silk and wool blended fabric according to claim 1, characterized by The breaking strength of the cotton-polyester blended fabric is not less than 500 N / 50 mm, the fabric density of the cotton-polyester blended fabric is not less than 133 warp yarns and 72 weft yarns per 10 cm, and the mass density of the cotton-polyester blended fabric is not less than 1.40 g / cm3; the Teflon material is a Teflon coating with a thickness of 1.72 mm.

5. The cooling conduction device for a silk and wool blended fabric according to claim 1, characterized by The cooling and conducting device of the silk and wool blended fabric further comprises a deviation rectifying mechanism, which comprises: Two groups of deviation rectifying sensors, which are arranged on both sides of the guide cloth belt along the width direction respectively; A deviation rectifying cylinder, which is fixedly arranged, one end of the transmission main shaft along the length direction is rotatably connected to a transmission main shaft first bearing seat, the other end of the transmission main shaft along the length direction is rotatably connected to a transmission main shaft second bearing seat, the transmission main shaft first bearing seat is hingedly fixed, the deviation rectifying cylinder is connected with the transmission main shaft second bearing seat, and the deviation rectifying cylinder drives the transmission main shaft second bearing seat to move along the radial direction of the transmission main shaft; When the deviation rectifying sensors detect that the position of the guide cloth belt deviates along the width direction, the deviation rectifying sensors send a deviation rectifying signal to drive the deviation rectifying cylinder to drive the transmission main shaft to move, so as to make the guide cloth belt return to the normal position.

6. The cooling conduction device for a silk and wool blended fabric according to claim 5, wherein The deviation rectifying mechanism further comprises: A cross brace, the output shaft of the deviation rectifying cylinder is fixedly connected with the cross brace, and the deviation rectifying cylinder drives the cross brace to rotate; A support rod is threadedly connected to one end of the cross support along the length direction, and the other end of the support rod is fixedly connected to the second bearing seat of the transmission main shaft; A support rod guide seat is fixedly arranged, and the support rod is arranged through the support rod guide seat and is in sliding connection with the support rod guide seat; A bearing seat sliding seat is fixedly arranged, and the second bearing seat of the transmission main shaft is in sliding connection with the bearing seat sliding seat.

7. The cooling conduction device for a silk and wool blended fabric according to claim 5, characterized by The deviation correction sensor adopts an edge detection photoelectric sensor.

8. The cooling conduction device for a silk and wool blended fabric according to claim 1, characterized by, The cloth guide belt is an integral annular cloth guide belt.

9. The cooling conduction device for a silk and wool blended fabric according to claim 3, characterized by The tensioning mechanism further comprises a tensioning electromagnetic valve, the encoder is electrically connected with the tensioning electromagnetic valve, and the tensioning electromagnetic valve is electrically connected with the tensioning cylinder.

10. The cooling conduction apparatus for a silk and wool blended fabric according to claim 5, characterized by The deviation correction mechanism further comprises a deviation correction electromagnetic valve, the deviation correction sensor is electrically connected with the deviation correction electromagnetic valve, and the deviation correction electromagnetic valve is electrically connected with the deviation correction cylinder.

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