Loom with early warning device

Abstract

The utility model relates to the technical field of looms, in particular to a loom with an early warning device, which comprises a base and a connecting plate, the surface of the base is fixedly connected with the connecting plate, the surface of the connecting plate is provided with a rotary positioning device, the surface of the connecting plate is fixedly connected with a cross rod, and the surface of the cross rod is fixedly connected with a collecting box. According to the loom with the early warning device, through cooperation of the cleaning device and the rotary positioning device, the brush can move in the multiple sets of pointed rods while rotating, thread ends and the like on the surface of the brush can be carded off by the multiple sets of pointed rods, and the early warning device is arranged on the surface of the brush. The air pump collects wire ends and the like to the surfaces of the filter screens, the scraping plate can push out the multiple sets of filter screens, meanwhile, the inner surface of the filter box can be cleaned, cleaning can be conducted while three sets of brushes can be replaced, and the cleaning effect of the device on the wire ends and the like is better.

Description

Technical Field

[0001] The utility model relates to the technical field of looms, in particular to a loom with an early warning device. Background Art

[0002] Looms, also known as spinning machines, weaving machines, cotton spinning machines, etc., were originally shuttle looms. Since the 1970s, many new shuttleless looms have been put on the market. Shuttleless looms have achieved remarkable results in improving fabrics and increasing the efficiency of looms. They have been widely used in countries around the world and have accelerated the process of weaving equipment transformation.

[0003] For example, a loom with an early warning device with the authorization announcement number "CN220012961U" drives the pressure sensor to move through a horizontal plate, stops after the pressure sensor moves to a specified position, and adjusts the trigger position. The thickness of the fabric to be rolled can be adjusted according to production needs, which increases the scope of application of the loom. However, the device only collects thread ends and the like through a brush. When the brush surface is full of thread ends, the brush surface needs to be cleaned. When there are many thread ends on the brush surface, the subsequent thread ends cannot be cleaned and collected, which affects the cleaning effect of the device. At the same time, the device needs to drive the pressure sensor to move synchronously when detecting the thickness of the fabric, so that the device may trigger the sensor during the movement, and the device may have a false alarm, which makes the device inconvenient to use. Utility Model Content

[0004] The utility model aims to solve the problems of poor cleaning effect and inconvenience in use of the device, and proposes a loom with an early warning device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A loom with an early warning device is designed, comprising a base and a connecting plate, the surface of the base is fixedly connected to the connecting plate, the surface of the connecting plate is provided with a rotating positioning device, the surface of the connecting plate is fixedly connected to a cross bar, the surface of the cross bar is fixedly connected to a collecting box, a cleaning device is provided inside the collecting box, the surface of the base is fixedly connected to a loom body, the base is rotatably connected to a first roller and a second roller through a pin shaft respectively through a protruding part on the surface, the inner surface of the collecting box is fixedly connected to a filter box, the inner surface of the filter box is fixedly connected to a plurality of groups of filter nets, the surface of the filter box is movably connected to a sliding door through a hinge, the filter box is fixedly connected to one end of a curved pipe, and one end of the curved pipe passes through the surface of the collecting box and is fixedly connected to a suction cup.

[0007] Preferably, the cleaning device includes a first motor and a rotating rod, the first motor is fixedly connected to the inner surface of the collecting box through a bracket, the output shaft of the first motor is fixedly connected to the rotating rod, one end of the rotating rod is slidably connected to the inner surface of the frame, the protruding part of the frame surface is slidably connected to the surface of the sliding rod, one end of the sliding rod is fixedly connected to the inner surface of the collecting box, the surface of the frame fits the surface of the sponge pad, the sponge pad is fixedly connected to the inner surface of the collecting box, the surface of the frame is fixedly connected to a push rod, one end of the push rod passes through the surface of the filter box and is fixedly connected to a scraper, and the scraper is slidably connected to the inner surface of the filter box.

[0008] Preferably, a plurality of groups of pointed rods are fixedly connected to the surface of the collection box, an air pump is fixedly connected to the surface of the collection box, and an air inlet pipe of the air pump is fixedly connected to the inside of the filter box.

[0009] Preferably, a transverse plate is fixedly connected to the surface of the loom body, a protruding portion of the transverse plate surface is rotationally connected to the third roller via a pin, a support box is fixedly connected to the surface of the transverse plate, and a pressure sensor is fixedly connected to the inner surface of the support box.

[0010] Preferably, the surface of the pressure sensor is fixedly connected to a first spring, one end of the first spring is fixedly connected to the surface of a circular plate, the surface of the circular plate is fixedly connected to a vertical rod, one end of the vertical rod passes through the surface of the support box, the surface of the circular plate is tightly pressed against the surface of the baffle, and the baffle is fixedly connected to the inner surface of the support box.

[0011] Preferably, the rotation positioning device includes a box body and a transmission rod, the box body is fixedly connected to the surface of the connecting plate, the box body surface is rotatably connected to the transmission rod surface through a bearing, the transmission rod surface is fixedly connected to multiple groups of through-hole plates, the through-hole plates are clamped with the block surface through the through holes opened on the surface, the block surface is slidably clamped with a slideway opened on the groove block surface, the groove block is fixedly connected to the inner surface of the box body, the block and the inner surface of the groove block are respectively fixedly connected to the two ends of the second spring, the block surface is fixedly connected with an inclined rod, the inclined rod surface is slidably clamped with the slideway opened on the groove block surface, and the inner surface of the box body is fixedly connected with a hydraulic cylinder.

[0012] Preferably, one end of the transmission rod is fixedly connected to the output shaft of the second motor, the second motor is fixedly connected to the surface of the box through a bracket, one end of the transmission rod passes through the surface of the connecting plate and is fixedly connected to one end of the rotating drum, and multiple groups of brushes are fixedly connected to the surface of the rotating drum.

[0013] The utility model proposes a loom with an early warning device, which has the beneficial effect that: through the cooperation of the cleaning device and the rotating positioning device, the rotation of the transmission rod can drive the three groups of through-hole plates to rotate. When the next group of through-hole plates rotates to engage with the clamping block, the second motor is stopped, and the transmission rod can drive the rotating drum to rotate synchronously while rotating, so that the rotating drum can drive the three groups of brushes to rotate synchronously, so that the brushes can be replaced and used, and the brushes can be moved with the multiple groups of pointed rods while rotating, so that the thread ends on the surface of the brushes can be combed out by the multiple groups of pointed rods, and the air pump collects the thread ends on the surface of the filter net. After the collection is completed, the sliding door is opened, and the output shaft of the first motor rotates to drive the rotating rod to rotate, so that the scraper can push out the multiple groups of filter nets and the inner surface of the filter box can be cleaned at the same time. By replacing the three groups of brushes and cleaning them at the same time, the device has a better effect on cleaning the thread ends.

[0014] Through the cooperation of the vertical rod and the pressure sensor, multiple groups of threads are passed through the inside of the loom body, the external power supply of the loom body is turned on, and the loom body is started to weave the multiple groups of threads. The woven fabric passes between the second roller and the third roller so that the fabric can be guided, and the fabric can be rolled up by means of a reel or other equipment. While the fabric is being transported, it will slide on the surface of the vertical rod, the external power supply of the pressure sensor is turned on, and the pressure sensor is started to detect the pressure on the vertical rod. The thickness of the fabric can be understood through the value of the sensor. When the thickness of the fabric changes, it proves that there are certain problems during weaving. The pressure sensor can alarm through a buzzer, etc., and the operator can inspect and repair it. By fixing the position of the sensor, the value of the sensor is more accurate, and the situation of false alarms is reduced, making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A front cross-sectional view of

[0017] Figure 3 for Figure 1 A top view of

[0018] Figure 4 is a front cross-sectional view of the collection box;

[0019] Figure 5 for Figure 1 A partial rear cross-sectional view of

[0020] Figure 6 is a top sectional view of the rotary positioning device;

[0021] Figure 7 for Figure 2Schematic diagram of part A;

[0022] Figure 8 for Figure 6 Schematic diagram of part B.

[0023] In the figure: 1, base, 2, first roller, 3, second roller, 4, third roller, 5, cross plate, 6, textile machine body, 7, connecting plate, 8, cleaning device, 801, first motor, 802, rotating rod, 803, frame, 804, sponge pad, 805, push rod, 806, slide rod, 807, scraper, 9, rotating positioning device, 901, box, 902, hydraulic cylinder, 903, groove block, 904, through-hole plate, 9 05. oblique rod, 906. second spring, 907. block, 908. transmission rod, 10. brush, 11. rotating drum, 12. cross bar, 13. collection box, 14. air pump, 15. filter box, 16. sliding door, 17. filter net, 18. bent pipe, 19. suction cup, 20. pointed rod, 21. second motor, 22. pressure sensor, 23. first spring, 24. round plate, 25. baffle, 26. vertical rod, 27. support box. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] See attached Figure 1-8 In this embodiment, a loom with an early warning device includes a base 1 and a connecting plate 7. The connecting plate 7 is fixedly connected to the surface of the base 1. A rotating positioning device 9 is provided on the surface of the connecting plate 7. A cross bar 12 is fixedly connected to the surface of the connecting plate 7. A collecting box 13 is fixedly connected to the surface of the cross bar 12. A cleaning device 8 is provided inside the collecting box 13. A loom body 6 is fixedly connected to the surface of the base 1. The base 1 is rotatably connected to the first roller 2 and the second roller 3 through a pin shaft through a protruding part on the surface, and the rotation center of the first roller 2 and the second roller 3 is fixed. The first roller 2 and the second roller 3 can respectively support and guide multiple groups of threads and woven fabrics. The inner surface of the collection box 13 is fixedly connected to a filter box 15. The inner surface of the filter box 15 is fixedly connected to multiple groups of filter screens 17. The filter screens 17 can be made of multiple layers of fine gauze. The surface of the filter box 15 is movably connected to the sliding door 16 through a hinge. The filter box 15 is fixedly connected to one end of a curved pipe 18. One end of the curved pipe 18 penetrates the surface of the collection box 13 and is fixedly connected to a suction cup 19. The curved pipe 18 can collect thread ends when cleaning the brush 10 through the suction cup 19.

[0026] The surface of the collecting box 13 is fixedly connected to a plurality of groups of pointed rods 20, the surface of the collecting box 13 is fixedly connected to an air pump 14, the air inlet pipe of the air pump 14 is fixedly connected to the inside of the filter box 15, the surface of the loom body 6 is fixedly connected to a horizontal plate 5, the protruding part of the surface of the horizontal plate 5 is rotatably connected to the third roller 4 through a pin shaft, the surface of the horizontal plate 5 is fixedly connected to a support box 27, the inner surface of the support box 27 is fixedly connected to a pressure sensor 22, the pressure sensor 22 has been disclosed in the authorization announcement number "CN220012961U", and will not be described in detail here, the surface of the pressure sensor 22 is fixedly connected to a first spring 23, the elastic coefficient of the first spring 23 is based on actual needs, and can meet the working needs, the first spring 23 can push the circular plate 24 to move downward, so that the vertical rod 26 can fit the surface of the cloth, The vertical rod 26 and the circular plate 24 are both made of lightweight plastic. One end of the first spring 23 is fixedly connected to the surface of the circular plate 24. The surface of the circular plate 24 is fixedly connected with the vertical rod 26. One end of the vertical rod 26 passes through the surface of the support box 27. The surface of the circular plate 24 is tightly against the surface of the baffle 25. The baffle 25 is fixedly connected to the inner surface of the support box 27. One end of the transmission rod 908 is fixedly connected to the output shaft of the second motor 21. The second motor 21 can meet the work needs according to actual needs. The second motor 21 can drive the rotating drum 11 to rotate so that the three groups of brushes 10 can be replaced and used. The second motor 21 is fixedly connected to the surface of the box body 901 through the bracket. One end of the transmission rod 908 passes through the surface of the connecting plate 7 and is fixedly connected to one end of the rotating drum 11. Multiple groups of brushes 10 are fixedly connected to the surface of the rotating drum 11.

[0027] See attached Figure 1-8The cleaning device 8 includes a first motor 801 and a rotating rod 802. The first motor 801 is fixedly connected to the inner surface of the collection box 13 through a bracket. The first motor 801 can meet the working needs according to actual needs. The first motor 801 can drive the rotating rod 802 to rotate a certain angle. The output shaft of the first motor 801 is fixedly connected to the rotating rod 802. One end of the rotating rod 802 is slidably connected to the inner surface of the frame 803. The protruding part on the surface of the rotating rod 802 can slide on the inner surface of the frame 803, so that the rotating rod 802 can push the frame 803 to reciprocate under the action of the positive and negative rotation of the output shaft of the first motor 801. The protruding part on the surface of the frame 803 slides with the surface of the sliding rod 806. The frame 803 is movably connected, the slide bar 806 can fix the moving track of the frame 803, one end of the slide bar 806 is fixedly connected to the inner surface of the collecting box 13, the surface of the frame 803 fits the surface of the sponge pad 804, the sponge pad 804 can reduce the impact force of the frame 803 when it is reset, the sponge pad 804 is fixedly connected to the inner surface of the collecting box 13, the surface of the frame 803 is fixedly connected with a push rod 805, the frame 803 can drive the push rod 805 to move synchronously, one end of the push rod 805 passes through the surface of the filter box 15 and is fixedly connected to the scraper 807, the scraper 807 is slidably connected to the inner surface of the filter box 15, and the scraper 807 can clean the inside of the filter box 15 while pushing the filter net 17 out.

[0028] See attached Figure 1-8 The rotary positioning device 9 includes a box body 901 and a transmission rod 908. The box body 901 is fixedly connected to the surface of the connecting plate 7. The surface of the box body 901 is rotationally connected to the surface of the transmission rod 908 through a bearing, and the rotation center of the transmission rod 908 is fixed. The surface of the transmission rod 908 is fixedly connected to multiple groups of through-hole plates 904. The three groups of through-hole plates 904 and the three groups of brushes 10 are installed at the same angle. The through-hole plates 904 are connected to the surface of the block 907 through the through holes opened on the surface. The surface of the block 907 is slidably connected to the slideway opened on the surface of the groove block 903. The block 907 can fix the angle of the through-hole plate 904. The groove block 903 is connected to the inner surface of the box body 901. The surfaces are fixedly connected, the inner surfaces of the clamping block 907 and the groove block 903 are respectively fixedly connected to the two ends of the second spring 906, and the elastic coefficient of the second spring 906 can meet the working needs according to actual needs. The second spring 906 can allow the clamping block 907 to have movement space, and the surface of the clamping block 907 is fixedly connected with an inclined rod 905. The hydraulic cylinder 902 pushes the inclined rod 905 to enable the clamping block 907 to compress the second spring 906. The surface of the inclined rod 905 is slidably connected with the slideway opened on the surface of the groove block 903. The inner surface of the box body 901 is fixedly connected with a hydraulic cylinder 902, and the hydraulic cylinder 902 can meet the working needs according to actual needs.

[0029] Working principle:

[0030] When using a loom:

[0031] Pass multiple groups of threads through the inside of the loom body 6, connect the external power supply of the loom body 6, start the loom body 6 to weave the multiple groups of threads, and the woven fabric passes between the second roller 3 and the third roller 4 so that the fabric can be guided, and then the fabric can be rolled up by a reel or other equipment. While the fabric is being transported, it will slide on the surface of the vertical rod 26, connect the external power supply of the pressure sensor 22, start the pressure sensor 22 to detect the pressure on the vertical rod 26, and the thickness of the fabric can be understood through the value of the sensor. When the thickness of the fabric changes, it proves that there are certain problems in weaving. The pressure sensor 22 can alarm through a buzzer, etc., and the operator can inspect and repair it to achieve the early warning function.

[0032] Replacement process:

[0033] When multiple groups of threads enter the interior of the textile machine body 6, the thread ends and debris on the surface of the threads will be scraped off under the action of the brush 10, so that the thread ends and debris can be collected. When the surface of one group of brushes 10 is full, the external power supply of the hydraulic cylinder 902 is connected, and the telescopic end of the hydraulic cylinder 902 is started to extend to push the inclined rod 905 to move, so that the inclined rod 905 drives the block 907 to no longer be engaged with the surface of the through-hole plate 904, and the external power supply of the second motor 21 is connected, and the output shaft of the second motor 21 is started to rotate and drive the transmission rod 908 to rotate, and at the same time, the telescopic end of the hydraulic cylinder 902 is started to return to its original position, and the rotation of the transmission rod 908 can drive the three groups of through-hole plates 904 to rotate. When the next group of through-hole plates 904 rotates to be engaged with the block 907, the second motor 21 is stopped, and the transmission rod 908 can drive the rotating drum 11 to rotate synchronously while rotating, so that the rotating drum 11 can drive the three groups of brushes 10 to rotate synchronously, so that the brushes 10 can be replaced and used.

[0034] Cleaning thread process:

[0035] When the brush 10 rotates, the brush 10 and the multiple groups of pointed rods 20 can move, so that the thread ends on the surface of the brush 10 can be combed out by the multiple groups of pointed rods 20, and the external power supply of the air pump 14 is connected, and the air pump 14 is started to collect the thread ends and the like on the surface of the filter screen 17. After the collection is completed, the sliding door 16 is opened, the external power supply of the first motor 801 is connected, and the output shaft of the first motor 801 is started to rotate to drive the rotating rod 802 to rotate. The rotating rod 802 can slide inside the frame 803 through the protruding part of the surface, so that the rotating rod 802 can push the frame 803 to move, and the frame 803 can drive the scraper 807 to move through the push rod 805, so that the scraper 807 can push out the multiple groups of filter screens 17, and at the same time, the inner surface of the filter box 15 can be cleaned. According to the above operation, the output shaft of the first motor 801 is started to rotate in the opposite direction, which can drive the frame 803 to return to its original position.

[0036] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A loom with an early warning device, comprising a base (1) and a connecting plate (7), wherein the connecting plate (7) is fixedly connected to the surface of the base (1), characterized in that: The surface of the connecting plate (7) is provided with a rotation positioning device (9), the surface of the connecting plate (7) is fixedly connected to a cross bar (12), the surface of the cross bar (12) is fixedly connected to a collection box (13), the interior of the collection box (13) is provided with a cleaning device (8), the surface of the base (1) is fixedly connected to a loom body (6), the base (1) is rotationally connected to the first roller (2) and the second roller (3) through a protruding portion on the surface through a pin shaft, the inner surface of the collection box (13) is fixedly connected to a filter box (15), the inner surface of the filter box (15) is fixedly connected to a plurality of groups of filter screens (17), the surface of the filter box (15) is movably connected to a sliding door (16) through a hinge, the filter box (15) is fixedly connected to one end of a curved pipe (18), one end of the curved pipe (18) passes through the surface of the collection box (13) and is fixedly connected to a suction cup (19).

2. A loom with an early warning device according to claim 1, characterized in that: The cleaning device (8) comprises a first motor (801) and a rotating rod (802), wherein the first motor (801) is fixedly connected to the inner surface of the collection box (13) through a bracket, and the output shaft of the first motor (801) is fixedly connected to the rotating rod (802), one end of the rotating rod (802) is slidably connected to the inner surface of the frame (803), and the protruding part of the surface of the frame (803) is slidably connected to the surface of the sliding rod (806), one end of the sliding rod (806) is fixedly connected to the inner surface of the collection box (13), the surface of the frame (803) is in contact with the surface of the sponge pad (804), and the sponge pad (804) is fixedly connected to the inner surface of the collection box (13), and the surface of the frame (803) is fixedly connected to a push rod (805), one end of the push rod (805) passes through the surface of the filter box (15) and is fixedly connected to a scraper (807), and the scraper (807) is slidably connected to the inner surface of the filter box (15).

3. A loom with an early warning device according to claim 1, characterized in that: A plurality of groups of pointed rods (20) are fixedly connected to the surface of the collection box (13), an air pump (14) is fixedly connected to the surface of the collection box (13), and an air inlet pipe of the air pump (14) is fixedly connected to the inside of the filter box (15).

4. A loom with an early warning device according to claim 1, characterized in that: A transverse plate (5) is fixedly connected to the surface of the loom body (6); a protruding portion of the surface of the transverse plate (5) is rotationally connected to the third roller (4) via a pin shaft; a support box (27) is fixedly connected to the surface of the transverse plate (5); and a pressure sensor (22) is fixedly connected to the inner surface of the support box (27).

5. A loom with an early warning device according to claim 4, characterized in that: The surface of the pressure sensor (22) is fixedly connected to a first spring (23), one end of the first spring (23) is fixedly connected to the surface of a circular plate (24), the surface of the circular plate (24) is fixedly connected to a vertical rod (26), one end of the vertical rod (26) penetrates the surface of a support box (27), the surface of the circular plate (24) is tightly pressed against the surface of a baffle (25), and the baffle (25) is fixedly connected to the inner surface of the support box (27).

6. A loom with an early warning device according to claim 1, characterized in that: The rotary positioning device (9) comprises a box (901) and a transmission rod (908); the box (901) is fixedly connected to the surface of the connecting plate (7); the surface of the box (901) is rotationally connected to the surface of the transmission rod (908) via a bearing; the surface of the transmission rod (908) is fixedly connected to a plurality of through-hole plates (904); the through-hole plates (904) are clamped to the surface of a clamping block (907) via through holes provided on the surface; the surface of the clamping block (907) is clamped to the surface of the groove block (90 3) The slideway provided on the surface is slidably engaged, the groove block (903) is fixedly connected to the inner surface of the box body (901), the clamping block (907) and the inner surface of the groove block (903) are respectively fixedly connected to the two ends of the second spring (906), the surface of the clamping block (907) is fixedly connected to an inclined rod (905), the surface of the inclined rod (905) is slidably engaged with the slideway provided on the surface of the groove block (903), and the inner surface of the box body (901) is fixedly connected to a hydraulic cylinder (902).

7. A loom with an early warning device according to claim 6, characterized in that: One end of the transmission rod (908) is fixedly connected to the output shaft of the second motor (21); the second motor (21) is fixedly connected to the surface of the box (901) via a bracket; one end of the transmission rod (908) passes through the surface of the connecting plate (7) and is fixedly connected to one end of the rotating drum (11); and a plurality of groups of brushes (10) are fixedly connected to the surface of the rotating drum (11).

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