A self-stopping device for preventing blocking of a textile fabric

Abstract

The utility model relates to textile anti -blocking technical field especially is a kind of textile fabric anti -blocking self -stop device, including carrier plate, lug plate, connecting plate and frame shell, the frame shell top inner wall is fixedly connected with photoelectric monitoring emitter, the frame shell bottom inner wall is fixedly connected with photoelectric monitoring receiver, in the utility model, by the photoelectric monitoring emitter, photoelectric monitoring receiver and drive mechanism of above-mentioned setting, servo motor drives second rotary drum and second sleeve rod rotation, when breaking, photoelectric monitoring emitter irradiation on photoelectric monitoring receiver produces change, control textile fabric's external conveying motor device and servo motor stop rotating when this time, device main body is distributed and is set in the position of guiding conveying path interval, device main body can carry out photoelectricity response monitoring control to the textile fabric yarn in guiding conveying path, effectively prevent the yarn accumulation jamming condition caused by textile fabric yarn breaking.

Description

Technical Field

[0001] This utility model relates to the field of textile anti-clogging technology, specifically to a self-stopping device for textile fabric anti-clogging. Background Technology

[0002] The anti-clogging automatic stop device for textile fabrics is a key safety device in textile production equipment. It can automatically and quickly send a signal and stop the equipment when yarn breaks, fabric gets clogged, or specific defects occur, thereby preventing the problem from escalating and ensuring production continuity and product quality. The above-mentioned anti-clogging automatic stop device for textile fabrics is an example.

[0003] Some textile fabric anti-clogging self-stop devices use image capture monitoring combined with a braking mechanism for self-stopping. However, the sensing and monitoring of textile fabric yarns in the guide conveying path is ineffective, making it difficult to effectively prevent yarn accumulation and clogging caused by yarn breakage. Therefore, to address the above problems, a textile fabric anti-clogging self-stop device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a self-stopping device for preventing clogging of textile fabrics, which solves the problem mentioned above that the sensing and monitoring effect of textile fabric yarns in the guiding and conveying path is poor, and it is difficult to effectively prevent yarn breakage and clogging.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A self-stopping device for preventing clogging in textile fabrics includes a carrier plate, ear plates, connecting plates, and a frame. Two symmetrically distributed ear plates are fixedly connected to the upper and lower sides of the carrier plate, and two symmetrically distributed connecting plates are fixedly connected to the front end of the carrier plate. A frame is fixedly connected between the upper and lower connecting plates. A photoelectric monitoring transmitter is fixedly connected to the inner wall of the top of the frame, and a photoelectric monitoring receiver is fixedly connected to the inner wall of the bottom of the frame. A first rotating cylinder is rotatably mounted on the front end of the carrier plate, and a first sleeve rod is fixedly connected to the front end of the first rotating cylinder. A driving mechanism is provided on the outer side of the carrier plate.

[0006] Preferably, the driving mechanism includes a first pad, a servo motor, a second rotating drum, and a second sleeve rod. The first pad is fixedly connected to the left end of the carrier plate, the servo motor is fixedly installed at the rear end of the first pad, the second rotating drum is fixedly installed at the end of the servo motor spindle, and the second sleeve rod is fixedly connected to the front end of the second rotating drum.

[0007] Preferably, a second pad is fixedly connected to the right end of the carrier plate, a third rotating cylinder is rotatably mounted on the front end of the second pad, a third sleeve rod is fixedly connected to the front end of the third rotating cylinder, and a transmission belt is provided on the outer side of the second rotating cylinder and the third rotating cylinder.

[0008] Preferably, a plurality of spaced limiting rings are fixedly provided on the outer side of the first sleeve rod, the second sleeve rod, and the third sleeve rod between adjacent limiting rings are provided with wire grooves.

[0009] Preferably, the frame shell has symmetrical through holes at both ends for guiding textile yarns through, and the photoelectric monitoring transmitter and the photoelectric monitoring receiver are vertically aligned.

[0010] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the photoelectric monitoring transmitter, photoelectric monitoring receiver, and drive mechanism described above guide and transport the textile yarn to the outer guide grooves of the second, first, and third sets of rods. The servo motor drives the second drum and the second set of rods to rotate. When a yarn breaks, the photoelectric monitoring transmitter illuminates the photoelectric monitoring receiver, causing a change. At this time, the external conveying motor device controlling the textile fabric and the servo motor stop rotating. The main body of the device is spaced apart at the guide conveying path position. The main body of the device can perform photoelectric sensing monitoring and control on the textile fabric yarn in the guide conveying path, effectively preventing yarn accumulation and blockage caused by yarn breakage. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal component structure of the drive mechanism of this utility model; Figure 3 This is a schematic diagram of the installation position structure of the photoelectric monitoring receiver of this utility model; Figure 4 This utility model Figure 3 A schematic diagram of the structure at point A.

[0012] In the diagram: 1. Carrier plate; 2. Ear plate; 3. Connecting plate; 4. Frame; 5. Photoelectric monitoring transmitter; 6. Photoelectric monitoring receiver; 7. First rotating drum; 8. First sleeve rod; 9. Drive mechanism; 91. First pad plate; 92. Servo motor; 93. Second rotating drum; 94. Second sleeve rod; 95. Second pad plate; 96. Third rotating drum; 97. Third sleeve rod; 98. Transmission belt. Detailed Implementation

[0013] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0014] In the embodiments of the utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the position or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations of the utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Similarly, words such as "an," "a," or "the" do not indicate a quantity limitation, but rather indicate the presence of at least one. Words such as "comprising" or "including" mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.

[0015] Furthermore, in the embodiments of the utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0016] Please see Figure 1-4 This utility model provides a technical solution: A self-stopping device for preventing clogging of textile fabrics includes a carrier plate 1, ear plates 2, connecting plates 3, and a frame shell 4. Two symmetrically distributed ear plates 2 are fixedly connected to the upper and lower sides of the carrier plate 1, and two symmetrically distributed connecting plates 3 are fixedly connected to the front end of the carrier plate 1. A frame shell 4 is fixedly connected between the upper and lower connecting plates 3. A photoelectric monitoring transmitter 5 is fixedly connected to the inner wall of the top of the frame shell 4, and a photoelectric monitoring receiver 6 is fixedly connected to the inner wall of the bottom of the frame shell 4. A first rotating cylinder 7 is rotatably arranged at the front end of the carrier plate 1, and a first sleeve rod 8 is fixedly connected to the front end of the first rotating cylinder 7. A driving mechanism 9 is arranged on the outer side of the carrier plate 1.

[0017] The drive mechanism 9 includes a first pad 91, a servo motor 92, a second rotating drum 93, and a second sleeve rod 94. The first pad 91 is fixedly connected to the left end of the carrier plate 1. The servo motor 92 is fixedly mounted at the rear end of the first pad 91. The second rotating drum 93 is fixedly mounted at the end of the main shaft of the servo motor 92. The second sleeve rod 94 is fixedly connected to the front end of the second rotating drum 93. This configuration forms a second rotating drum 93 and a second sleeve rod 94 driven by the servo motor 92. A second pad 95 is fixedly connected to the right end of the carrier plate 1. A third rotating drum 96 is rotatably mounted at the front end of the second pad 95. The third sleeve rod 97 is fixedly connected to the front end of the third rotating drum 96. A transmission belt 98 is provided on the outer sides of the second rotating drum 93 and the third rotating drum 96. This configuration forms a servo motor 92. 2. The transmission belt 98 drives the third rotating drum 96 to rotate. Several spaced limiting rings are fixedly installed on the outer sides of the first sleeve rod 8, the second sleeve rod 94, and the third sleeve rod 97. Wire grooves are opened on the outer sides of the first sleeve rod 8, the second sleeve rod 94, and the third sleeve rod 97 between adjacent limiting rings. Through the above arrangement, the textile yarn is guided and conveyed through the wire grooves on the outer sides of the second sleeve rod 94, the first sleeve rod 8, and the third sleeve rod 97. Through holes for guiding the textile yarn are symmetrically opened at the left and right ends of the frame shell 4. The photoelectric monitoring transmitter 5 and the photoelectric monitoring receiver 6 are vertically corresponding. Through the above arrangement, the photoelectric monitoring transmitter 5 and the photoelectric monitoring receiver 6 cooperate to monitor the light intensity of the textile yarn.

[0018] Workflow: This utility model provides a self-stopping device for preventing clogging of textile fabrics. The device includes a photoelectric monitoring transmitter 5, a photoelectric monitoring receiver 6, and a servo motor 92, all controlled by an external PLC controller. These components are powered by an external power module. The main body of the device is secured by anchoring studs inside the ear plate 2. Symmetrical through holes for guiding textile yarn are provided at both ends of the frame 4. Several spaced limiting rings are fixedly arranged on the outer sides of the first rod 8, second rod 94, and third rod 97. Guide grooves are provided on the outer sides of adjacent limiting rings of the first rod 8, second rod 94, and third rod 97. The textile yarn is guided and conveyed through these guide grooves. The photoelectric monitoring transmitter 5 and... The photoelectric monitoring receiver 6 is vertically aligned with the photoelectric monitoring transmitter 5, which works in conjunction with the photoelectric monitoring receiver 6 to monitor the light exposure of the textile yarn. The operating principle and power supply method of the photoelectric monitoring transmitter 5 and the photoelectric monitoring receiver 6 are existing technologies and will not be described in detail here. The servo motor 92 drives the second drum 93 and the second sleeve rod 94 to rotate. When the textile yarn breaks, continuous yarn feeding can easily lead to yarn accumulation and blockage. When a yarn breaks, the photoelectric monitoring transmitter 5 illuminates the photoelectric monitoring receiver 6, causing a change. At this time, the external conveying motor device controlling the textile fabric and the servo motor 92 stop rotating, making it convenient for staff to check and handle the broken yarn area. The main body of the device is spaced out at the guide conveying path. The main body of the device can perform photoelectric sensing monitoring and control of the textile fabric yarn in the guide conveying path, effectively preventing yarn accumulation and blockage caused by broken yarn.

[0019] Although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-stopping device for preventing blockage in textile fabrics, comprising a carrier plate (1), an ear plate (2), a connecting plate (3), and a frame (4), characterized in that: The carrier plate (1) has two symmetrically distributed ear plates (2) fixedly connected to its upper and lower sides. The front end of the carrier plate (1) has two symmetrically distributed connecting plates (3) fixedly connected to it. A frame shell (4) is fixedly connected between the upper and lower connecting plates (3). A photoelectric monitoring transmitter (5) is fixedly connected to the inner wall of the top of the frame shell (4). A photoelectric monitoring receiver (6) is fixedly connected to the inner wall of the bottom of the frame shell (4). A first rotating cylinder (7) is rotatably arranged at the front end of the carrier plate (1). A first sleeve rod (8) is fixedly connected to the front end of the first rotating cylinder (7). A driving mechanism (9) is arranged on the outer side of the carrier plate (1).

2. The anti-clogging self-stop device for textile fabrics according to claim 1, characterized in that: The drive mechanism (9) includes a first pad (91), a servo motor (92), a second rotating drum (93), and a second sleeve rod (94). The first pad (91) is fixedly connected to the left end of the carrier plate (1). The servo motor (92) is fixedly installed at the rear end of the first pad (91). The second rotating drum (93) is fixedly installed at the end of the main shaft of the servo motor (92). The second sleeve rod (94) is fixedly connected to the front end of the second rotating drum (93).

3. The textile fabric anti-clogging self-stop device according to claim 2, characterized in that: The right end of the carrier plate (1) is fixedly connected to a second pad (95), and a third rotating cylinder (96) is rotatably provided at the front end of the second pad (95). A third sleeve rod (97) is fixedly connected at the front end of the third rotating cylinder (96), and a transmission belt (98) is provided on the outside of the second rotating cylinder (93) and the third rotating cylinder (96).

4. The textile fabric anti-clogging self-stop device according to claim 3, characterized in that: Several spaced limiting rings are fixedly provided on the outer side of the first sleeve rod (8), the second sleeve rod (94) and the third sleeve rod (97), and wire grooves are opened on the outer side of the first sleeve rod (8), the second sleeve rod (94) and the third sleeve rod (97) between adjacent limiting rings.

5. The textile fabric anti-clogging self-stop device according to claim 1, characterized in that: The frame (4) has symmetrical through holes at its left and right ends for guiding textile yarns through, and the photoelectric monitoring transmitter (5) and the photoelectric monitoring receiver (6) are vertically aligned.

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