Warping length adjusting device of warping machine

Abstract

The utility model relates to the technical field of warping machines, and discloses a warping length adjusting device of a warping machine, which comprises a warping machine main body, an adjusting device is arranged inside the warping machine main body, the rear edge inside the warping machine main body is fixedly connected with an electric yarn guide roller pair, the front edge inside the warping machine main body is fixedly connected with an electric wind-up roller, and the electric wind-up roller pair is fixedly connected with a motor. A broken yarn detection mechanism, a yarn guide frame, a length measuring mechanism and a sliding rail are sequentially arranged in the adjusting device, the two sides of the yarn guide frame are fixedly connected to the inner wall of the adjusting device, and a ceramic eye is formed in the front face of the yarn guide frame. According to the utility model, through the broken yarn detection mechanism, the slide rail and the electric carriage, the bottom of the length measuring roller is contacted with the detection wheel which rotates synchronously and passes through the probe of the electronic meter counter, real-time warping length is obtained, and the electric carriage which can be adjusted in a sliding manner is used for controlling the winding position of warp yarns for length monitoring on the electric wind-up roller; therefore, the warping warp yarns can be wound, processed and used in parallel according to the specified length and width.

Description

Technical Field

[0001] The utility model relates to the technical field of warping machines, in particular to a warping length adjusting device for warping machines. Background Art

[0002] Warping machine is an important equipment in textile manufacturing process. Warping is the process of winding a certain number of warp yarns in parallel on the warp beam or weaving beam according to the specified length and width. The warp yarns after warping are used for sizing and drawing-in. Warping requires that the tension of each warp yarn is equal, the yarns are evenly distributed on the warp beam or weaving beam, and the arrangement of colored yarns meets the process requirements.

[0003] During the weaving process, the quality of textiles is affected by the length of the warp threads. By using the warping length adjustment device of the warping machine, it is ensured that the warp threads maintain a consistent length throughout the weaving process, thereby improving the quality and uniformity of the fabric.

[0004] The warping length adjustment device of the warping machine in the prior art can adjust the length of the warping warp yarn, but it increases the number of warping turns and the warping length by increasing the winding diameter of the warp tube, which easily causes uneven winding of the warp yarn and inaccurate length measurement, thereby affecting the parallel winding processing of the warp yarn according to the specified length and width, and is inconvenient to use. Therefore, a warping length adjustment device for a warping machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a warping length adjustment device for a warping machine, which aims to improve the problems in the existing technology that the warp yarns are unevenly wound and the length measurement is inaccurate, thereby affecting the parallel winding processing of the warp yarns according to the specified length and width, and making it inconvenient to use.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a warping length adjustment device for a warping machine, comprising a warping machine main body, an adjusting device is arranged inside the warping machine main body, the rear edge of the interior of the warping machine main body is fixedly connected to an electric yarn guide roller, the front edge of the interior of the warping machine main body is fixedly connected to an electric winding roller, the interior of the adjusting device is sequentially provided with a yarn break detection mechanism, a yarn guide frame, a length measuring mechanism and a slide rail, the two sides of the yarn guide frame are fixedly connected to the inner wall of the adjusting device, the front of the yarn guide frame is provided with a ceramic eye, the two sides of the slide rail are fixedly connected to the inner wall of the adjusting device, the top of the slide rail is slidably connected to an electric slide, the front of the electric slide is provided with a warping hole, the inner wall of the warping hole is fixedly connected to a brush, and the top of the adjusting device is fixedly connected to an audible and visual alarm.

[0007] As a further description of the above technical solution:

[0008] The yarn break detection mechanism includes a detection frame, both ends of the detection frame are fixedly connected to the inner wall of the adjustment device, the top of the detection frame is provided with a monitoring groove, the interior of the monitoring groove is fixedly connected to a yarn break sensor, and the front of the detection frame is fixedly connected to a yarn break warning light.

[0009] As a further description of the above technical solution:

[0010] A plurality of the monitoring slots and the yarn break warning lights are evenly spaced along the length direction of the detection frame, and the plurality of monitoring slots and the yarn break warning lights are arranged in a one-to-one correspondence.

[0011] As a further description of the above technical solution:

[0012] The length measuring mechanism includes a length measuring roller, one end of which is fixedly connected to a motor, and the side of the motor away from the length measuring roller is embedded and installed in the left side of the inner wall of the adjusting device, and the other end of the length measuring roller is movably connected to a bearing seat, and the side of the bearing seat away from the length measuring roller is fixedly connected to the right side of the inner wall of the adjusting device.

[0013] As a further description of the above technical solution:

[0014] Both ends of the bottom of the length measuring roller are provided with detection wheels, and an electronic meter is fixedly connected between the detection wheel and the inner wall of the adjusting device.

[0015] As a further description of the above technical solution:

[0016] The electric yarn guide roller pair includes an upper guide roller, a lower guide roller, a guide roller motor and three bearing frames, wherein both sides of the upper guide roller are fixedly connected to the inner wall of the warping machine body through the bearing frames, one end of the lower guide roller is fixedly connected to the guide roller motor, one side of the guide roller motor is fixedly connected to the inside of the warping machine body, and the other end of the lower guide roller is rotatably connected to the bearing frame, and the other side of the bearing frame is fixedly connected to the inner wall of the warping machine body.

[0017] As a further description of the above technical solution:

[0018] The electric winding roller includes a winding roller, a bearing frame, a winding motor and two mounting frames, wherein one side of the winding motor is embedded in and connected to one side of the inner wall of the warping machine body, one side of the bearing frame is fixedly connected to the other side of the inner wall of the warping machine body, and the winding roller is fixedly connected between the winding motor and the bearing frame through the mounting frame.

[0019] As a further description of the above technical solution:

[0020] A plurality of ceramic eyes are arranged at equal intervals along the length direction of the yarn guide frame.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the yarn breakage detection mechanism, slide rail and electric carriage, the bottom of the length measuring roller contacts the synchronously rotating detection wheel and passes through the electronic meter probe to obtain the real-time warping length, and the position of the warp yarn monitored by the length monitoring is controlled by the slidable and adjustable electric carriage to be wound on the electric winding roller, thereby ensuring that the warp yarn is wound in parallel according to the specified length and width for processing.

[0023] 2. In the present invention, through the yarn break detection mechanism, multiple monitoring slots with yarn break sensors and multiple yarn break warning lights on the detection frame can meet the directional yarn break detection of multiple warp yarns, and after the yarn break detection, real-time and accurate warning flashing alarm prompts the monitoring slots that are short of yarn to carry out yarn refilling processing, thereby ensuring the quality of the warp yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of the overall warping length adjustment device of the warping machine proposed in this utility model Figure 1 ;

[0025] Figure 2 This is a three-dimensional diagram of the overall warping length adjustment device of the warping machine proposed in this utility model Figure 2 ;

[0026] Figure 3 A three-dimensional diagram of the adjustment device of the warping length adjustment device of the warping machine proposed in this utility model Figure 1 ;

[0027] Figure 4 A three-dimensional diagram of the adjustment device of the warping length adjustment device of the warping machine proposed in this utility model Figure 2 ;

[0028] Figure 5 The utility model provides a structural schematic diagram of a length measuring mechanism of a warping length adjustment device for a warping machine.

[0029] Legend:

[0030] 1. Warping machine body; 2. Adjustment device; 3. Electric yarn guide roller pair; 4. Electric winding roller; 5. Yarn break detection mechanism; 51. Detection frame; 52. Monitoring slot; 53. Yarn break sensor; 54. Yarn break warning light; 6. Yarn guide frame; 61. Ceramic eye; 7. Length measuring mechanism; 71. Length measuring roller; 72. Motor; 73. Bearing seat; 74. Electronic meter; 75. Detection wheel; 8. Slide rail; 9. Electric slide; 91. Warping hole; 10. Brush; 11. Sound and light alarm. DETAILED DESCRIPTION

[0031] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 2 and Figure 3 , the utility model provides an embodiment: a warping length adjustment device for a warping machine, comprising a warping machine main body 1, an adjusting device 2 for adjusting the warping length of the warping machine is arranged inside the warping machine main body 1, the rear edge of the interior of the warping machine main body 1 is fixedly connected with an electric yarn guide roller 3 for guiding and transporting a certain number of warped warp yarns, the electric yarn guide roller 3 comprises an upper guide roller, a lower guide roller, a guide roller motor and three bearing frames, wherein both sides of the upper guide roller are fixedly connected to the inner wall of the warping machine main body 1 through the bearing frame, one end of the lower guide roller is fixedly connected to the guide roller motor, one side of the guide roller motor is fixedly connected to the interior of the warping machine main body 1, and the other end of the lower guide roller is rotatably connected to the bearing frame, the other side of the bearing frame is fixedly connected to the inner wall of the warping machine main body 1, and the front edge of the interior of the warping machine main body 1 is fixedly connected with a guide roller for guiding and transporting a certain number of warped warp yarns. The electric winding roller 4 for winding the yarn includes a winding roller, a bearing frame, a winding motor and two mounting frames, wherein one side of the winding motor is embedded in and connected to one side of the inner wall of the warping machine body 1, and one side of the bearing frame is fixedly connected to the other side of the inner wall of the warping machine body 1, and the winding roller is fixedly connected to the bearing frame through the mounting frame. The interior of the adjusting device 2 is sequentially provided with a yarn break detection mechanism 5, a yarn guide frame 6, a length measuring mechanism 7 and a slide rail 8. The two sides of the yarn guide frame 6 are fixedly connected to the inner wall of the adjusting device 2. The front of the yarn guide frame 6 is provided with a ceramic eye 61 to ensure that the warp yarn slides smoothly without being damaged. A plurality of ceramic eyes 61 are evenly spaced along the length direction of the yarn guide frame 6. The plurality of ceramic eyes 61 are conveniently used to meet the smooth warping, guidance and transportation of warp yarns of different numbers.

[0033] Reference Figure 2 and Figure 3The yarn break detection mechanism 5 includes a detection frame 51, both ends of the detection frame 51 are fixedly connected to the inner wall of the adjustment device 2, and a monitoring slot 52 is provided on the top of the detection frame 51, and a yarn break sensor 53 is fixedly connected to the inside of the monitoring slot 52, and a yarn break warning light 54 is fixedly connected to the front of the detection frame 51. There are multiple monitoring slots 52 and yarn break warning lights 54 distributed at equal intervals along the length direction of the detection frame 51, and multiple monitoring slots 52 and yarn break warning lights 54 are arranged in a one-to-one correspondence. Through multiple monitoring slots 52 with yarn break sensors 53 and multiple yarn break warning lights 54, directional yarn break detection of multiple warp yarns can be met, and after the yarn break detection, a real-time and accurate warning flashing alarm is performed to prompt the monitoring slot 52 that is out of yarn to refill the yarn.

[0034] Reference Figure 1 、 Figure 3 、 Figure 4 and Figure 5 The length measuring mechanism 7 includes a measuring roller 71, one end of which is fixedly connected to a motor 72, and the side of the motor 72 away from the measuring roller 71 is embedded in the left side of the inner wall of the adjusting device 2, and the other end of the measuring roller 71 is movably connected to a bearing seat 73, and the side of the bearing seat 73 away from the measuring roller 71 is fixedly connected to the right side of the inner wall of the adjusting device 2. Both ends of the bottom of the measuring roller 71 are provided with detection wheels 75, which can rotate synchronously with the measuring roller 71, so as to monitor the warping length of the measuring roller 71. An electronic meter counter 74 is fixedly connected between the detection wheel 75 and the inner wall of the adjusting device 2. By counting the number of times the target magnet on one side of the detection wheel 75 passes through the probe of the electronic meter counter 74, the length measurement is converted into the measurement of the number of counting points at a fixed frequency, which is suitable for monitoring the adjustment of different warping length requirements. The top of the adjusting device 2 is fixedly connected to an audible and visual alarm 11, which can automatically stop the machine and issue an audible and visual alarm prompt when the warping length reaches the required adjusted warping length.

[0035] Reference Figure 1 、 Figure 2 and Figure 4 The two sides of the slide rail 8 are fixedly connected to the inner wall of the adjusting device 2, and the top of the slide rail 8 is slidably connected to an electric slide 9. A warping hole 91 is provided on the front of the electric slide 9. A brush 10 for cleaning the floating hairs of the warp yarns is fixedly connected to the inner wall of the warp hole 91. The electric slide 9 that can slide left / right along the slide rail 8 can adjust the position of the warp yarns wound on the electric winding roller 4, thereby ensuring that the warp yarns are wound parallel to the electric winding roller 4 according to the specified length and width.

[0036] Working principle: When in use, the multiple warp yarns that need to be warped are passed through the upper guide roller and the lower guide roller of the electric yarn guide roller 3 in sequence, and the head ends of the multiple warp yarns are passed through the multiple monitoring slots 52 and the multiple ceramic eyes 61 according to the number, and are uniformly collected on the length measuring roller 71 and then pass through the warping hole 91 of the electric carriage 9, and are fixedly wound and connected to the outer periphery of the electric winding roller 4. After the electric yarn guide roller 3, the length measuring mechanism 7 and the electric winding roller 4 are electrically started, a certain number of warp yarns are wound on the plurality of monitoring slots 52 and the ceramic eyes 61 with broken yarn sensors. After the real-time yarn breakage is detected in the monitoring slot 52 of the device 53, the real-time warping length is measured by the detection wheel 75 that contacts and rotates synchronously with the bottom of the measuring roller 71 through the electronic meter probe 74. The electric slide 9 that can slide left / right along the slide rail 8 can adjust the position of the warp yarn wound on the electric winding roller 4. After the warping length reaches the required adjusted warping length, the machine is automatically stopped and the yarn breakage is prompted by the sound and light alarm 11, thereby realizing the parallel winding processing of the warping according to the required length and width.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A warping length adjustment device for a warping machine, comprising a warping machine body (1), characterized in that: The warping machine body (1) is provided with an adjusting device (2) inside, the rear edge inside the warping machine body (1) is fixedly connected with an electric yarn guide roller (3), the front edge inside the warping machine body (1) is fixedly connected with an electric winding roller (4), the adjusting device (2) is provided with a yarn break detection mechanism (5), a yarn guide frame (6), a length measuring mechanism (7) and a slide rail (8) in sequence, the two sides of the yarn guide frame (6) are fixedly connected to the inner wall of the adjusting device (2), the front of the yarn guide frame (6) is provided with a ceramic eye (61), the two sides of the slide rail (8) are fixedly connected to the inner wall of the adjusting device (2), the top of the slide rail (8) is slidably connected with an electric slide (9), the front of the electric slide (9) is provided with a warping hole (91), the inner wall of the warping hole (91) is fixedly connected with a brush (10), and the top of the adjusting device (2) is fixedly connected with an audible and visual alarm (11).

2. The warping length adjustment device of a warping machine according to claim 1, characterized in that: The yarn break detection mechanism (5) comprises a detection frame (51), both ends of which are fixedly connected to the inner wall of the adjustment device (2), a monitoring slot (52) is provided on the top of the detection frame (51), a yarn break sensor (53) is fixedly connected inside the monitoring slot (52), and a yarn break warning light (54) is fixedly connected to the front of the detection frame (51).

3. The warping length adjustment device of a warping machine according to claim 2, characterized in that: A plurality of the monitoring slots (52) and the yarn break warning lights (54) are evenly spaced and arranged along the length direction of the detection frame (51), and the plurality of monitoring slots (52) and the yarn break warning lights (54) are arranged in a one-to-one correspondence.

4. The warping length adjustment device of a warping machine according to claim 1, characterized in that: The length measuring mechanism (7) comprises a length measuring roller (71), one end of the length measuring roller (71) is fixedly connected to a motor (72), and the side of the motor (72) away from the length measuring roller (71) is embedded and installed on the left side of the inner wall of the adjusting device (2), and the other end of the length measuring roller (71) is movably connected to a bearing seat (73), and the side of the bearing seat (73) away from the length measuring roller (71) is fixedly connected to the right side of the inner wall of the adjusting device (2).

5. The warping length adjustment device of a warping machine according to claim 4, characterized in that: Both ends of the bottom of the length measuring roller (71) are provided with detection wheels (75), and an electronic meter (74) is fixedly connected between the detection wheel (75) and the inner wall of the adjustment device (2).

6. The warping length adjustment device of a warping machine according to claim 1, characterized in that: The electric yarn guide roller pair (3) comprises an upper guide roller, a lower guide roller, a guide roller motor and three bearing frames, wherein both sides of the upper guide roller are fixedly connected to the inner wall of the warping machine body (1) through the bearing frames, one end of the lower guide roller is fixedly connected to the guide roller motor, one side of the guide roller motor is fixedly connected to the inside of the warping machine body (1), and the other end of the lower guide roller is rotatably connected to the bearing frame, and the other side of the bearing frame is fixedly connected to the inner wall of the warping machine body (1).

7. The warping length adjustment device of a warping machine according to claim 1, characterized in that: The electric winding roller (4) comprises a winding roller, a bearing frame, a winding motor and two mounting frames, wherein one side of the winding motor is embedded and connected to one side of the inner wall of the warping machine body (1), one side of the bearing frame is fixedly connected to the other side of the inner wall of the warping machine body (1), and the winding roller is fixedly connected between the winding motor and the bearing frame via the mounting frame.

8. The warping length adjustment device of a warping machine according to claim 1, characterized in that: A plurality of ceramic eyes (61) are arranged at equal intervals along the length direction of the yarn guide frame (6).

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