Cutting device for tracking gaps of towel cloth by using infrared detection technology

Abstract

The invention relates to the related technical field of cloth gap module tracking and detection, in particular to a towel cloth gap tracking cutting device with an infrared detection technology, which comprises a placing frame, an electric transmission rod, a connecting plate and a first connecting frame, an adjusting mechanism is arranged on the inner side surface of the placing frame, and a fixing mechanism is arranged on the inner side surface of the placing frame. And a cutting mechanism is arranged on the inner side surface of the placing frame. The cutting device for tracking the towel cloth gaps through the infrared detection technology has the advantages that the process can be controlled by pressing a button to start the control box, the working efficiency is improved, the skill requirement for operators is lowered, the cutting position can be flexibly adjusted, and stability and precision are ensured; the cutting blade is firmly installed, stable and reliable cutting is guaranteed, the infrared edge detector accurately positions the center of a gap, automatic stopping is achieved when problems occur, the air cylinder drives the protective shell to descend, and safety protection is provided.

Description

Technical Field

[0001] The invention relates to the technical field related to tracking and detecting cloth gap modules, and in particular to a towel cloth gap cutting device that tracks the gaps of towel cloth using infrared detection technology. Background Art

[0002] The fabric gap module tracking detection technology is in a state of technological scarcity in the current domestic and international markets. This technology breaks through the limitations of the traditional domestic technology that relies on infrared photoelectric edge detection and infrared color card line tracking edge detection. It is mainly aimed at curtain fabrics, awning fabrics, towel fabrics, scarf fabrics and other fabrics that need to be cut with reserved gaps and have a certain degree of light transmittance. By using module tracking detection technology and with the help of a servo motor that can be controlled separately to drive the cutter, it can accurately locate and find the appropriate centering position, thereby achieving perfect cutting of the fabric, which can ensure that several reserved gaps are evenly distributed, and has the controllability and accuracy of tracking a single reserved gap for each group of cutters, greatly reducing and avoiding the mutual influence caused by the offset of the reserved gaps of each fabric, and the probability of defective products. The slitting speed of the whole machine can reach up to 60 per minute. This technology has brought innovative solutions to the field of cloth slitting and improved production quality and efficiency. However, the existing cutting equipment relies on traditional infrared photoelectric edge detection technology and infrared color card line tracking edge detection technology, which can only detect one edge of the whole piece of cloth and perform overall deviation correction on the whole piece of cloth. It cannot meet the requirements of deviation correction for each reserved block gap independently. Therefore, there is a special need for a towel cloth gap cutting device that uses infrared detection technology to track the towel cloth gap. Summary of the invention

[0003] The purpose of the present invention is to provide a towel cloth seam cutting device that uses infrared detection technology to track the seam, so as to solve the problem that the existing cutting equipment proposed in the above background technology relies on traditional infrared photoelectric edge detection technology and infrared color card line tracking edge detection technology, which can only detect one edge of the whole piece of cloth and perform overall deviation correction of the whole piece of cloth, and cannot meet the requirements of independent deviation correction of each reserved block gap.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a towel cloth seam cutting device that tracks infrared detection technology, comprising a placement rack, an electric transmission rod, a connecting plate and a first connecting rack, the inner surface of the placement rack is connected to the electric transmission rod, the inner surface of the placement rack is installed with a connecting plate, the upper surface of the placement rack is installed with a first connecting rack, the inner surface of the placement rack is provided with an adjustment mechanism, the inner surface of the placement rack is provided with a fixing mechanism, the inner surface of the placement rack is provided with a cutting mechanism, the upper surface of the placement rack is installed with a second connecting rack, the inner surface of the second connecting rack is connected with a rotating rod, the upper surface of the placement rack is installed with a third connecting rack, one side surface of the third connecting rack is installed with a third motor, and one side surface of the third motor is connected through a swing rod.

[0005] Preferably, the adjusting mechanism includes a placing block, a threaded rod, a slider, a control box, a button, a first motor, a first gear, a second gear and a third gear. The inner surface of the first connecting frame is installed with a placing block, the inner surface of the placing block is connected with a threaded rod, the inner surface of the placing block is provided with a slider, one side surface of the slider is fixedly connected with a control box, one side surface of the control box is provided with a button, the inner surface of the control box is installed with a first motor, the inner surface of the slider is provided with a first gear, one side surface of the first gear is provided with a second gear, and one side surface of the second gear is provided with a third gear.

[0006] Preferably, the rotating rods are provided in multiple groups and are installed on the swing rod at the same time.

[0007] Preferably, the outer surface of the threaded rod is threadedly connected with a first gear, and the first gear is connected to a sliding block to form a rotating structure.

[0008] Preferably, a third gear is connected to a side surface of the first motor.

[0009] Preferably, the fixing mechanism includes an electric slide, a support frame and a base plate, the electric slide is installed on the outer surface of the control box, the inner surface of the electric slide is slidably connected to the support frame, and the lower surface of the support frame is fixedly connected to the base plate.

[0010] Preferably, the electric slides are provided in two groups and are symmetrically distributed.

[0011] Preferably, the cutting mechanism includes an infrared edge detector, a cylinder, a protective shell, a second motor, a connecting rod, a limit ring, a cutting blade, a fixed block, a fixed sleeve and bolts. The inner surface of the control box is installed with an infrared edge detector, the inner surface of the control box is installed with a cylinder, one side surface of the cylinder is connected to the protective shell, the inner surface of the protective shell is installed with the second motor, one side of the second motor is fixedly connected to a connecting rod, the outer surface of the connecting rod is fixedly connected to a limit ring, the outer surface of the connecting rod is sleeved with a cutting blade, one side surface of the cutting blade is fixedly connected with a fixed block, the outer surface of the connecting rod is sleeved with a fixed sleeve, and the outer surface of the fixed sleeve is penetrated and connected with bolts.

[0012] Preferably, the bolt is penetrated and connected with a connecting rod and a fixing sleeve, the cylinder is penetrated through the control box and connected with the protective shell, and the connecting rod is penetrated through the protective shell and connected with the second motor.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. A device for cutting the gap of a towel cloth using infrared detection technology. After the cloth is placed in an electric transmission rod, the cloth can automatically enter the connecting plate. The entire cutting process can be controlled by starting the control box by pressing a button. No complicated manual operation is required, which greatly improves work efficiency. Secondly, the precise transmission system ensures the accuracy of cutting. The control box controls the start of the first motor, and the first motor drives the third gear to rotate, thereby driving the second gear and the first gear to rotate. While the first gear rotates in the slider, it drives the slider to move left and right on the threaded rod for adjustment. This precise movement and adjustment function can be flexibly adjusted according to the specific situation of the towel cloth to ensure the accuracy of the cutting position. Furthermore, the device improves production quality and stability. Through precise control and transmission, it can accurately track the gap of the towel cloth for cutting, avoiding defective products caused by inaccurate cutting, and improving product quality. At the same time, stable operation also reduces the probability of equipment failure and reduces maintenance costs.

[0014] 2. This device uses infrared detection technology to track the gap cutting of towel cloth. The stop transmission function enables the cutting work to be carried out at an accurate position, avoiding cutting deviations caused by continued movement of the cloth, and improving the precision and quality of cutting. Secondly, the use of an electric slide makes the process of fixing the cloth more efficient and reliable. Through the precise control of the electric slide, the support frame and the bottom plate can be accurately lowered to the appropriate position to firmly fix the cloth, preventing the cloth from moving or deforming during the cutting process, and ensuring smooth cutting.

[0015] 3. This is a device for tracking the gap cutting of towel cloth using infrared detection technology. The cutting blade is placed on the connecting rod and pushed. After it is pressed against the limit ring, a fixing sleeve is put on. The fixing block is clamped and fixed with bolts. This design effectively prevents the cutting blade from deviating during rotation, ensures the stability and accuracy of the cutting process, greatly improves the cutting quality, and reduces defective products caused by blade deviation. Secondly, the use of an infrared edge detector is one of the core advantages of the device. It detects gaps through an independent control module and sensor, so that the second motor can continuously drive the cutting blade to accurately position itself at the center of the gap to complete precise cutting and dividing operations. This high-precision detection and positioning function greatly improves the accuracy and efficiency of cutting, and can meet the demand for high-quality cutting of towel cloth. Moreover, when the contact space between the infrared emitting light source and the module is blocked by an obstruction, or the cutter deviates from the gap reserved for the fabric, the receiving module cannot receive the fixed-point light emitted by the infrared ray. When the source is detected, the sensor will transmit the signal to the control center and the machine will stop immediately. This automatic stop function effectively avoids incorrect cutting caused by unexpected situations and reduces losses. When the obstructions or other interference factors are removed, it can continue to run automatically, which greatly improves the continuity and stability of production. Furthermore, the design of the cylinder driving the protective shell to descend provides a safety guarantee for the cutting process. When the protective shell descends to a certain position, the second motor is started for cutting. The protective shell can prevent the debris generated during the cutting process from splashing, protect the safety of the operator, and reduce the pollution to the working environment. In addition, the electric transmission rod drives the cloth to rotate, and the third motor drives the rotating rod to swing through the swing rod, so that the cut cloth can be laid more evenly on the placement rack, which not only improves the neatness of the cloth stacking and facilitates subsequent storage and transportation, but also improves the degree of automation of the entire production process, reduces manual intervention, and improves production efficiency.

[0016] 4. This is a device for cutting the gap of towel cloth that uses infrared detection technology to track the cloth. The cloth automatically enters the connecting plate, and then the whole process can be controlled by simply pressing a button to start the control box. There is no need for complicated and tedious operating steps, which greatly improves work efficiency and reduces the requirements for professional skills of operators. In the transmission and adjustment system, the control box controls the first motor to start, driving the third gear, the second gear and the first gear to rotate in sequence, so that the slider can move left and right on the threaded rod for adjustment. This precise transmission and adjustment function can be flexibly adjusted according to the specifications and cutting requirements of different towel cloths to ensure the accuracy and consistency of the cutting position, laying the foundation for high-quality cutting. When the electric transmission rod stops, the cloth stops transmitting, and then the electric slide is started to drive the support frame and the bottom plate to descend to fix the cloth. This design ensures the stability of the cloth during the cutting process, prevents the cloth from moving or deforming, thereby improving the cutting accuracy. At the same time, it also provides safety protection for subsequent cutting operations, avoiding accidents caused by cloth shaking, and is very effective for cutting. The installation of the blade is to place it on the connecting rod and against the limit ring, then put on the fixing sleeve to clamp the fixing block and fix it with bolts, which effectively prevents the cutting blade from offsetting when rotating, which ensures the stability and reliability of the cutting process, makes the cutting edge more neat, and reduces the production of defective products. The use of the infrared edge detector is a highlight of the device. It detects the gap through an independent control module and sensor, which can enable the second motor to accurately drive the cutting blade to accurately position it in the center of the gap to complete the high-precision cutting and striping operation. Moreover, when there are obstructions or the cutter is offset, the sensor will promptly transmit the signal to the control center to stop the machine, and it can continue to run automatically after eliminating the interference factors. This not only improves the accuracy of cutting, but also greatly enhances the safety and stability of the device, and reduces the losses caused by incorrect cutting. The cylinder drives the protective shell to descend, which provides effective safety protection for the operator during cutting to prevent the splashing of cutting debris from causing harm to the human body. At the same time, it also reduces the pollution to the working environment and improves the safety of the workplace. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall side view structure of the present invention; Figure 2 This is a schematic diagram of the disassembled structure of the control box of the present invention; Figure 3 It is a schematic diagram of the structure of the regulating mechanism of the present invention; Figure 4 This is a schematic diagram of the structure of the first gear connecting the slider of the present invention; Figure 5 It is a structural schematic diagram of the fixing mechanism of the present invention; Figure 6 It is a schematic diagram of the cutting mechanism structure of the present invention; Figure 7This is a schematic diagram of the structure of the cutting blade of the present invention used in conjunction with the fixing sleeve; Figure 8 It is a schematic diagram of the structure of the connecting rod connected to the limiting ring of the present invention.

[0018] In the figure: 1. placement rack; 2. electric transmission rod; 3. connecting plate; 4. first connecting rack; 5. adjustment mechanism; 501. placement block; 502. threaded rod; 503. slider; 504. control box; 505. button; 506. first motor; 507. first gear; 508. second gear; 509. third gear; 6. fixing mechanism; 601. electric slide; 602. support frame; 603. bottom plate; 7. cutting mechanism; 701. infrared edge detector; 702. cylinder; 703. protective shell; 704. second motor; 705. connecting rod; 706. limit ring; 707. cutting blade; 708. fixing block; 709. fixing sleeve; 710. bolt; 8. second connecting rack; 9. rotating rod; 10. third connecting rack; 11. third motor; 12. swing rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-8 The present invention provides a technical solution: a towel cloth seam cutting device using infrared detection technology for tracking, comprising a placing rack 1, an electric transmission rod 2, a connecting plate 3 and a first connecting rack 4, the inner surface of the placing rack 1 is connected with the electric transmission rod 2, the inner surface of the placing rack 1 is installed with the connecting plate 3, the upper surface of the placing rack 1 is installed with the first connecting rack 4, the inner surface of the placing rack 1 is provided with an adjusting mechanism 5, the inner surface of the placing rack 1 is provided with a fixing mechanism 6, the inner surface of the placing rack 1 is provided with a cutting mechanism 7, the upper surface of the placing rack 1 is provided with a second connecting rack 8, the inner surface of the second connecting rack 8 is connected with a rotating rod 9, the upper surface of the placing rack 1 is provided with a third connecting rack 10, a side surface of the third connecting rack 10 is provided with a third motor 11, and a side surface of the third motor 11 is penetrated and connected with a swing rod 12.

[0021] Further, the adjustment mechanism 5 includes a placement block 501, a threaded rod 502, a slider 503, a control box 504, a button 505, a first motor 506, a first gear 507, a second gear 508 and a third gear 509. The placement block 501 is installed on the inner surface of the first connecting frame 4, the threaded rod 502 is connected through the inner surface of the placement block 501, the slider 503 is provided on the inner surface of the placement block 501, the control box 504 is fixedly connected to one side surface of the slider 503, the button 505 is provided on one side surface of the control box 504, the first motor 506 is installed on the inner surface of the control box 504, the first gear 507 is provided on the inner surface of the slider 503, the second gear 508 is provided on one side surface of the first gear 507, and the third gear 509 is provided on one side surface of the second gear 508. By setting the placement block 501, the threaded rod 502, the slider 503, the control box 504, the button 505, the first motor 506, the first gear 507, the second gear 508 and the third gear 509, the adjustment effect can be better. First, start to put the cloth onto the electric transmission rod 2, and then the cloth enters the connecting plate 3, then the control box 504 is started by the button 505, and then the control box 504 controls the first motor 506 to start, and then the first motor 506 drives the third gear 509 to rotate, and then the third gear 509 drives the second gear 508 to rotate, and then the second gear 508 can drive the first gear 507 to rotate in the slider 503. When the first gear 507 rotates, it will drive the slider 503 to move left and right on the threaded rod 502 for adjustment.

[0022] Furthermore, multiple groups of rotating rods 9 are provided and installed on the swing rod 12 at the same time. Through the arrangement of the rotating rods 9, the cloth can be transported.

[0023] Furthermore, the outer surface of the threaded rod 502 is threadedly connected with a first gear 507 , and the first gear 507 is connected to the slider 503 to form a rotating structure. Through the setting of the first gear 507 , the second gear 508 can be driven to rotate.

[0024] Furthermore, a third gear 509 is connected to one side surface of the first motor 506 , and the third gear 509 can rotate through the configuration of the first motor 506 .

[0025] Furthermore, the fixing mechanism 6 includes an electric slide 601, a support frame 602 and a base plate 603. The outer surface of the control box 504 is installed with the electric slide 601, the inner surface of the electric slide 601 is slidably connected to the support frame 602, and the lower surface of the support frame 602 is fixedly connected to the base plate 603. Through the arrangement of the electric slide 601, the support frame 602 and the base plate 603, the cloth can be fixed when it is not transmitted. When the electric transmission rod 2 stops rotating, the cloth machine stops transmitting, and then the electric slide 601 is started, and then the electric slide 601 drives the support frame 602 to descend, and then the support frame 602 drives the base plate 603 to descend to fix the cloth on the connecting plate 3.

[0026] Furthermore, the electric slide 601 is provided with two groups and is symmetrically distributed. Through the setting of the electric slide 601, it can be raised when not in use.

[0027] Furthermore, the cutting mechanism 7 includes an infrared edge detector 701, a cylinder 702, a protective shell 703, a second motor 704, a connecting rod 705, a limiting ring 706, a cutting blade 707, a fixing block 708, a fixing sleeve 709 and a bolt 710. The infrared edge detector 701 is installed on the inner surface of the control box 504, the cylinder 702 is installed on the inner surface of the control box 504, the protective shell 703 is connected to one side of the cylinder 702, the second motor 704 is installed on the inner surface of the protective shell 703, the connecting rod 705 is fixedly connected to one side of the second motor 704, the limiting ring 706 is fixedly connected to the outer surface of the connecting rod 705, and the outer surface of the connecting rod 705 is sleeved with a cutting The cutting blade 707 is fixedly connected to a fixing block 708 on one side surface of the cutting blade 707, a fixing sleeve 709 is sleeved on the outer surface of the connecting rod 705, and a bolt 710 is penetrated and connected to the outer surface of the fixing sleeve 709. Through the arrangement of the infrared edge detector 701, the cylinder 702, the protective shell 703, the second motor 704, the connecting rod 705, the limiting ring 706, the cutting blade 707, the fixing block 708, the fixing sleeve 709 and the bolt 710, the cutting is made more accurate, and then the cutting blade 707 is placed on the surface of the connecting rod 705 for pushing. When the cutting blade 707 is against the limiting ring 706, the fixing sleeve 709 is then sleeved on the connecting rod 705. When the fixing sleeve When 709 is stuck in the fixing block 708, the bolt 710 is then tightened to fix the fixing sleeve 709 and the connecting rod 705 to prevent the cutting blade 707 from deviating when rotating, and then the infrared edge detector 701 is started through the control box 504. Then the infrared edge detector 701 detects the gap through the independent control module and the sensor, so that the second motor 704 continuously drives the cutting blade 707 to accurately locate it in the center of the gap and accurately complete the cutting and dividing operation. If the infrared emitting light source and the contact space with the module are blocked by an obstruction, or the cutter deviates from the gap reserved for the fabric, so that the receiving module cannot receive the fixed-point light source emitted by the infrared ray, then the sensor will transmit the signal to the control module. When the control center is reached, the machine will stop immediately; when the obstruction or other interference factors are removed, it can continue to run automatically, and then continue to start the cylinder 702, and then the cylinder 702 drives the protective shell 703 to descend. When the protective shell 703 descends to a certain position, the second motor 704 is started, and then the second motor 704 drives the cutting blade 707 to cut the cloth through the connecting rod 705, and then the electric transmission rod 2 is started to drive the cloth to rotate, and then the cut cloth is transmitted through the rotating rod 9, and then the third motor 11 is started, and then the third motor 11 drives the rotating rod 9 to swing through the swing rod 12, so that the cut cloth can be spread more evenly on the placement rack 1.

[0028] Furthermore, the bolt 710 penetrates and connects the connecting rod 705 and the fixing sleeve 709, the cylinder 702 penetrates the control box 504 and is connected to the protective shell 703, the connecting rod 705 penetrates the protective shell 703 and is connected to the second motor 704, and the cutting blade 707 can be protected by the setting of the protective shell 703.

[0029] Working principle: first, start putting the cloth onto the electric transmission rod 2, then the cloth enters onto the connecting plate 3, then press button 505 to start the control box 504, then the control box 504 controls the first motor 506 to start, then the first motor 506 drives the third gear 509 to rotate, then the third gear 509 drives the second gear 508 to rotate, then the second gear 508 can drive the first gear 507 to rotate inside the slider 503, when the first gear 507 rotates, it will drive the slider 503 to move left and right on the threaded rod 502 for adjustment, when the electric transmission rod 2 stops rotating, then the fabric machine stops transmitting, then starts the electric slide 601, then the electric slide 601 drives the support frame 602 to descend, then the support frame 602 drives the bottom plate 603 to descend to fix the fabric on the connecting plate 3, then the cutting blade 707 is placed on the surface of the connecting rod 705 to push, when the cutting blade 707 is against the limit ring 706, then the fixing sleeve 709 is put on the connecting rod 705, when the fixing sleeve 709 is stuck on the fixing block 708, then the bolt 710 is fastened to fix the fixing sleeve 709 and the connecting rod 705 to prevent the cutting blade from When the blade 707 rotates, it deviates, and then the infrared edge detector 701 is started through the control box 504. Then the infrared edge detector 701 detects the gap through the independent control module and the sensor, so that the second motor 704 continuously drives the cutting blade 707, accurately locates it in the center of the gap, and accurately completes the cutting and dividing operation. If the infrared emitting light source and the contact space with the module are blocked by an obstruction, or the cutter deviates from the gap reserved for the fabric, so that the receiving module cannot receive the fixed-point light source of infrared emission, the sensor will transmit the signal to the control center at this time, and the machine will stop immediately; when the obstruction or other interference factors are removed, the infrared emitting light source will be blocked, and the cutting blade 707 will be cut off. After the elements are removed, it can continue to run automatically, and then continue to start the cylinder 702, and then the cylinder 702 drives the protective shell 703 to descend. When the protective shell 703 descends to a certain position, the second motor 704 is started, and then the second motor 704 drives the cutting blade 707 to cut the cloth through the connecting rod 705, and then the electric transmission rod 2 is started to drive the cloth to rotate, and then the cut cloth is transmitted through the rotating rod 9, and then the third motor 11 is started, and then the third motor 11 drives the rotating rod 9 to swing through the swing rod 12, so that the cut cloth can be spread more evenly on the placement rack 1.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A towel cloth seam cutting device using infrared detection technology, comprising a placement frame (1), an electric transmission rod (2), a connecting plate (3) and a first connecting frame (4), characterized in that: The inner surface of the placing rack (1) is connected to an electric transmission rod (2), the inner surface of the placing rack (1) is installed with a connecting plate (3), the upper surface of the placing rack (1) is installed with a first connecting rack (4), the inner surface of the placing rack (1) is provided with an adjusting mechanism (5), the inner surface of the placing rack (1) is provided with a fixing mechanism (6), the inner surface of the placing rack (1) is provided with a cutting mechanism (7), the upper surface of the placing rack (1) is installed with a second connecting rack (8), the inner surface of the second connecting rack (8) is connected with a rotating rod (9), the upper surface of the placing rack (1) is installed with a third connecting rack (10), a side surface of the third connecting rack (10) is installed with a third motor (11), and a side surface of the third motor (11) is connected through a swing rod (12).

2. The device for cutting towel cloth seams by using infrared detection technology according to claim 1, characterized in that: The adjusting mechanism (5) comprises a placement block (501), a threaded rod (502), a slider (503), a control box (504), a button (505), a first motor (506), a first gear (507), a second gear (508) and a third gear (509); the placement block (501) is mounted on the inner surface of the first connecting frame (4); the threaded rod (502) is connected through the inner surface of the placement block (501); and the slider (503) is arranged on the inner surface of the placement block (501). 503), a control box (504) is fixedly connected to one side surface of the slider (503), a button (505) is provided on one side surface of the control box (504), a first motor (506) is installed on the inner side surface of the control box (504), a first gear (507) is provided on the inner side surface of the slider (503), a second gear (508) is provided on one side surface of the first gear (507), and a third gear (509) is provided on one side surface of the second gear (508).

3. The device for cutting towel cloth seam by tracking with infrared detection technology according to claim 1, characterized in that: The rotating rods (9) are provided in multiple groups and are simultaneously mounted on the swing rod (12).

4. The device for cutting towel cloth seams by using infrared detection technology according to claim 2, characterized in that: The outer surface of the threaded rod (502) is threadedly connected to a first gear (507), and the first gear (507) is connected to a sliding block (503) to form a rotating structure.

5. The device for cutting towel cloth seam by tracking with infrared detection technology according to claim 2, characterized in that: A third gear (509) is connected to a side surface of the first motor (506).

6. The device for cutting towel cloth seams by using infrared detection technology according to claim 1, characterized in that: The fixing mechanism (6) comprises an electric slide (601), a support frame (602) and a bottom plate (603); the electric slide (601) is mounted on the outer surface of the control box (504); the inner surface of the electric slide (601) is slidably connected to the support frame (602); and the bottom plate (603) is fixedly connected to the lower surface of the support frame (602).

7. The device for cutting towel cloth seams by using infrared detection technology according to claim 6, characterized in that: The electric slides (601) are provided in two groups and are symmetrically distributed.

8. The device for cutting towel cloth seams by using infrared detection technology according to claim 1, characterized in that: The cutting mechanism (7) comprises an infrared edge detector (701), a cylinder (702), a protective shell (703), a second motor (704), a connecting rod (705), a limiting ring (706), a cutting blade (707), a fixing block (708), a fixing sleeve (709) and a bolt (710); the infrared edge detector (701) is installed on the inner surface of the control box (504); the cylinder (702) is installed on the inner surface of the control box (504); one side surface of the cylinder (702) is connected to the protective shell (703); the protective shell (710) 03) is mounted on the inner surface of a second motor (704), one side of the second motor (704) is fixedly connected to a connecting rod (705), the outer surface of the connecting rod (705) is fixedly connected to a limiting ring (706), the outer surface of the connecting rod (705) is sleeved with a cutting blade (707), one side surface of the cutting blade (707) is fixedly connected to a fixing block (708), the outer surface of the connecting rod (705) is sleeved with a fixing sleeve (709), and the outer surface of the fixing sleeve (709) is penetrated and connected with a bolt (710).

9. The device for cutting towel cloth seams by using infrared detection technology according to claim 8, characterized in that: The bolt (710) penetrates and connects a connecting rod (705) and a fixing sleeve (709); the cylinder (702) penetrates the control box (504) and is connected to the protective shell (703); and the connecting rod (705) penetrates the protective shell (703) and is connected to the second motor (704).

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