Cutting machine for scarf processing

Abstract

The utility model provides a cutting machine for scarf processing, which relates to the technical field of scarf processing and comprises a rack, a tensioning roller is arranged at the center of the left surface of the rack, a positioning motor is arranged at the position, close to the top, of the left surface of the rack, and an ultrasonic cutter is arranged at the position, located at the bottom of the positioning motor, of the left surface of the rack. According to the scarf cutting device, after a scarf is cut, cut cloth is collected through cooperation of the cloth falling roller, the rubber pressing roller and the cloth guide roller, then the scarf is detected through the detection assembly, and the sewing condition in the scarf and whether damage exists or not can be detected through cooperation of the ultrasonic sensor, the controller and the alarm lamp; when the scarf is damaged, the controller can trigger the alarm lamp to give an alarm to remind a worker to pay attention to the existence of problems, so that flaws of the scarf can be found and treated in time, and the product quality and the production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scarf processing, in particular to a cutting machine for scarf processing. Background Art

[0002] Scarves are long, triangular, square, etc. shapes that are worn around the neck. The fabrics are generally made of wool, cotton, silk, modal, rayon, acrylic, polyester and other materials. They are usually used to keep warm, but can also be worn for beauty, cleanliness or religious reasons. There are many types of scarves, and scarves need to be cut during the processing process.

[0003] In the prior art, scarves are easily damaged during the cutting process of a scarf through a cutting machine due to reasons such as uneven material thickness and texture and wear of mechanical cutters. A damaged scarf will affect the appearance and service life of the product, so it is necessary to check whether the scarf is damaged. However, the existing method is to visually inspect the surface and edges of the scarf to see if there are obvious damage, tears or wrinkles, which is inefficient and reduces production efficiency. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that scarves are easily damaged due to uneven material thickness and texture and wear of mechanical cutters during the cutting process of scarves by a cutting machine. Since a damaged scarf will affect the appearance and service life of the product, it is necessary to check whether the scarf is damaged. The existing method is to visually check the surface and edge of the scarf to see if there are obvious damages, tears or wrinkles, etc., which is inefficient and reduces production efficiency. A cutting machine for scarf processing is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a scarf processing cutting machine, comprising: a frame, a tensioning roller is arranged at the center position of the left surface of the frame, a positioning motor is arranged at the position near the top of the left surface of the frame, an ultrasonic cutter is arranged at the bottom of the positioning motor on the left surface of the frame, a mounting frame is fixedly connected to the right surface of the frame, a detection component is fixedly connected to the bottom of the mounting frame, and a rubber pressure roller is arranged at the position near the bottom of the outer surface of the frame;

[0006] The detection component includes a detection sleeve, a mounting plate is fixedly connected to the rear surface of the detection sleeve, an alarm light is fixedly connected to the top of the mounting plate, a controller is fixedly connected to the rear surface of the detection sleeve near the alarm light, a mounting groove is provided on the inner wall of the detection sleeve, and an ultrasonic sensor is arranged on the inner surface of the mounting groove.

[0007] Preferably, a support frame is fixedly connected to the left surface of the frame, and a guide roller is provided on the outer surface of the support frame.

[0008] Preferably, a tracking device is provided on the left surface of the frame at the position of the ultrasonic cutter, and the tracking device and the positioning motor are both matched with the ultrasonic cutter.

[0009] Preferably, a conveying roller is provided at the bottom of the support frame belt, and a cloth guide roller is provided on the outer surface of the frame.

[0010] Preferably, the position of the cloth guide roller matches the position of the ultrasonic cutter.

[0011] Preferably, a cloth dropping roller is provided on the top of the mounting frame, and a control panel is provided on the outer surface of the frame near the top.

[0012] Preferably, the ultrasonic sensor and the warning light are electrically connected to the controller.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, after the scarf is cut, the cut cloth is collected by the cloth drop roller, the rubber pressure roller and the cloth guide roller, and then the scarf is detected by the detection component. The ultrasonic sensor, the controller and the alarm light are used together to detect the stitching condition inside the scarf and whether there is damage. When damage is detected, the controller can trigger the alarm light to sound an alarm to remind the staff to pay attention to the existence of the problem. In this way, the defects of the scarf can be discovered and dealt with in time, which is conducive to improving product quality and production efficiency.

[0015] 2. In the utility model, when the scarf is placed, the tension of the scarf is adjusted by the tensioning roller, and the position of the scarf can be tracked in real time by the tracking device, and the position of the ultrasonic cutter is adjusted by the positioning motor, and then the personnel starts the ultrasonic cutter through the control panel to cut the scarf, thereby ensuring the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a scarf cutting machine is provided for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the structure of a detection component of a cutting machine for scarf processing;

[0018] Figure 3 The utility model provides a cross-sectional view of a detection sleeve of a cutting machine for scarf processing.

[0019] Legend: 1. Guide roller; 2. Support frame; 3. Tensioning roller; 4. Ultrasonic cutter; 5. Positioning motor; 6. Control panel; 7. Cloth guide roller; 8. Rubber pressure roller; 9. Cloth drop roller; 10. Mounting frame; 11. Conveyor roller; 12. Tracking device; 13. Detection component; 14. Frame; 1301. Detection sleeve; 1302. Controller; 1303. Alarm light; 1304. Mounting plate; 1305. Mounting slot; 1306. Ultrasonic sensor. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 3 As shown, the utility model provides a cutting machine for scarf processing, comprising: a frame 14, a tensioning roller 3 is arranged at the center position of the left surface of the frame 14, a positioning motor 5 is arranged at a position near the top of the left surface of the frame 14, an ultrasonic cutter 4 is arranged at the bottom of the positioning motor 5 on the left surface of the frame 14, a mounting frame 10 is fixedly connected to the right surface of the frame 14, and a detection component 13 is fixedly connected to the bottom of the mounting frame 10; the detection component 13 comprises a detection sleeve 1301, a mounting plate 1304 is fixedly connected to the rear surface of the detection sleeve 1301, an alarm light 1303 is fixedly connected to the top of the mounting plate 1304, a controller 1302 is fixedly connected to the rear surface of the detection sleeve 1301 near the alarm light 1303, a mounting groove 1305 is opened on the inner wall of the detection sleeve 1301, and an ultrasonic sensor 1306 is arranged on the inner surface of the mounting groove 1305. The position of the cloth guide roller 7 matches the position of the ultrasonic cutter 4, a rubber pressure roller 8 is provided on the outer surface of the frame 14 near the bottom, a cloth drop roller 9 is provided on the top of the mounting frame 10, a control panel 6 is provided on the outer surface of the frame 14 near the top, and the ultrasonic sensor 1306 and the alarm light 1303 are electrically connected to the controller 1302.

[0023] The effect achieved by the entire embodiment 1 is that when the scarf needs to be cut, the scarf is first placed along the guide roller 1, then passes through the two conveying rollers 11, and then placed in the tensioning roller 3, and the scarf is placed at the bottom of the ultrasonic cutter 4, and then guided to the two cloth guide rollers 7 and passes through the rubber pressure roller 8. The scarf can be compressed by the rubber pressure roller 8, and then collected by the mounting frame 10 and the cloth drop roller 9. When the scarf passes through the detection sleeve 1301 when it falls, the ultrasonic sensor 1306 in the detection sleeve 1301 is activated by the controller 1302 to generate ultrasonic pulses. The ultrasonic pulse will pass through the scarf material and be reflected back, and then the ultrasonic sensor 1306 will receive the ultrasonic signal reflected by the internal structure and surface of the scarf. If the scarf is damaged inside, the ultrasonic wave will be reflected or scattered at the damaged place, resulting in a change in the echo signal. Then the controller 1302 receives and processes the signal. When an abnormal signal is received indicating that the scarf is damaged, the controller 1302 will control the alarm light 1303 to start, so that the staff can immediately know the damage of the scarf and take corresponding measures to improve the quality control and efficiency of the production process.

[0024] Embodiment 2, as Figure 1-Figure 3 As shown, the left surface of the frame 14 is fixedly connected to the support frame 2, the outer surface of the support frame 2 is provided with a guide roller 1, the left surface of the frame 14 is located at the position of the ultrasonic cutter 4 with a tracking device 12, the tracking device 12 and the positioning motor 5 are both matched with the ultrasonic cutter 4, the bottom of the support frame 2 is provided with a conveying roller 11, and the outer surface of the frame 14 is provided with a cloth guide roller 7.

[0025] The effect achieved by the entire embodiment 2 is that after the scarf is placed, the tension of the scarf can be adjusted by the tensioning roller 3, and the position of the scarf can be tracked in real time by the tracking device 12, and the position of the ultrasonic cutter 4 can be adjusted by the positioning motor 5, and then the personnel can start the ultrasonic cutter 4 through the control panel 6 to cut the scarf, thereby ensuring the cutting efficiency.

[0026] Working principle: when it is necessary to cut the scarf, first place the scarf along the guide roller 1, then pass it through two conveying rollers 11, and then place it in the tensioning roller 3, and place the scarf at the bottom of the ultrasonic cutter 4. After the scarf is placed, the tension of the scarf can be adjusted by the tensioning roller 3, and the position of the scarf can be tracked in real time by the tracking device 12, and the position of the ultrasonic cutter 4 can be adjusted by the positioning motor 5. Then, the personnel starts the ultrasonic cutter 4 through the control panel 6 to cut the scarf, and then guide it to the two cloth guide rollers 7 and pass it through the rubber pressure roller 8. The rubber pressure roller 8 can compress the scarf, and then it is collected by the mounting frame 10 and the cloth drop roller 9. When the scarf falls, it passes through the inspection In the testing sleeve 1301, the ultrasonic sensor 1306 in the testing sleeve 1301 is activated by the controller 1302 to generate an ultrasonic pulse. The ultrasonic pulse will pass through the scarf material and be reflected back. Then, the ultrasonic sensor 1306 receives the ultrasonic signal reflected back by the internal structure and surface of the scarf. If the scarf is damaged inside, the ultrasonic wave will be reflected or scattered at the damaged place, resulting in a change in the echo signal. Then, the controller 1302 receives and processes the signal. When an abnormal signal is received indicating that the scarf is damaged, the controller 1302 will control the alarm light 1303 to start, so that the staff can immediately know the damage of the scarf and take corresponding measures to improve the quality control and efficiency of the production process.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A scarf cutting machine, characterized in that: include: A frame (14), wherein a tensioning roller (3) is arranged at the center position of the left surface of the frame (14), a positioning motor (5) is arranged near the top of the left surface of the frame (14), an ultrasonic cutter (4) is arranged at the bottom of the positioning motor (5) on the left surface of the frame (14), a mounting frame (10) is fixedly connected to the right surface of the frame (14), a detection component (13) is fixedly connected to the bottom of the mounting frame (10), and a rubber pressure roller (8) is arranged near the bottom of the outer surface of the frame (14); The detection assembly (13) comprises a detection sleeve (1301), the rear surface of the detection sleeve (1301) is fixedly connected to a mounting plate (1304), the top of the mounting plate (1304) is fixedly connected to an alarm light (1303), the rear surface of the detection sleeve (1301) near the alarm light (1303) is fixedly connected to a controller (1302), the inner wall of the detection sleeve (1301) is provided with a mounting groove (1305), and the inner surface of the mounting groove (1305) is provided with an ultrasonic sensor (1306).

2. The scarf cutting machine according to claim 1, characterized in that: The left surface of the frame (14) is fixedly connected to a support frame (2), and the outer surface of the support frame (2) is provided with a guide roller (1).

3. The scarf cutting machine according to claim 2, characterized in that: A tracking device (12) is provided on the left surface of the frame (14) at the position of the ultrasonic cutter (4), and the tracking device (12) and the positioning motor (5) are both matched with the ultrasonic cutter (4).

4. The scarf cutting machine according to claim 3, characterized in that: A conveying roller (11) is arranged at the bottom of the support frame (2) belt, and a cloth guide roller (7) is arranged on the outer surface of the frame (14).

5. The scarf cutting machine according to claim 4, characterized in that: The position of the cloth guide roller (7) matches the position of the ultrasonic cutter (4).

6. The scarf cutting machine according to claim 5, characterized in that: A cloth dropping roller (9) is arranged on the top of the mounting frame (10), and a control panel (6) is arranged on the outer surface of the frame (14) near the top.

7. The scarf cutting machine according to claim 6, characterized in that: The ultrasonic sensor (1306) and the warning light (1303) are electrically connected to the controller (1302).

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