Yarn feeding device for weaving equipment

Abstract

The utility model discloses a yarn feeding device for weaving equipment, which comprises a feeding box and an impurity removing component for cleaning impurities on yarns. The impurity removing part comprises a material conveying channel formed in one side in the feeding box, two first moving grooves formed in one side in the feeding box, two second moving grooves formed in the other side in the feeding box, first moving blocks connected with the first moving grooves, second moving blocks connected with the second moving grooves, and connecting plates connected with one sides of the first moving blocks; according to the feeding device, the feeding box and the impurity removing component are arranged, so that the problems that when an existing feeding device is used, although the feeding tension of yarn can be adjusted, the outer side of the yarn is possibly wrapped by some impurities during feeding, and the yarn is prone to being damaged are solved. And if the impurities are not removed in time, the subsequent processing operation is easily influenced, so that the practicability is insufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn feeding, in particular to a yarn feeding device for weaving equipment. Background Art

[0002] A loom, also called a spinning machine, weaving loom, cotton spinning machine, etc., includes an opening mechanism, a weft insertion mechanism, a weft beating mechanism, a winding mechanism, a warp feeding mechanism, etc., and the warp feeding mechanism is an auxiliary feeding device in the loom, which can transport the yarn into the inside of the loom.

[0003] The existing patent CN219861806U discloses a weaving yarn feeding device, including a main box, a first active roller and a second active roller and a lifting shaft are arranged inside the main box, a third rotating roller is rotatably arranged on the lifting shaft, a cutting blade is arranged inside the main box, and a first box box and a second box box are fixedly arranged at both ends of the front end surface of the main box. In the utility model, two active rollers are arranged inside the box, and the active feeding process is realized by the active rollers, and a lifting and rotating roller that can be lifted and lowered is arranged between the two active rollers. The tension of the weaving yarn can be adjusted by the lifting and rotating roller, so that the feeding process will not be loose, resulting in entanglement and other faults during the feeding process.

[0004] Based on the search of the above patents and in combination with the feeding devices in the prior art, it was found that although the above feeding device can adjust the tension of the yarn feeding when in use, some impurities may be wrapped around the outside of the yarn when the yarn is fed. If these impurities are not removed in time, it is easy to affect the subsequent processing operations, thereby resulting in insufficient practicality. Utility Model Content

[0005] The purpose of the utility model is to address the deficiencies of the prior art and provide a yarn feeding device for weaving equipment, so as to solve the problem that the existing feeding device proposed in the above background technology can adjust the tension of the yarn feed when in use, but when the yarn is fed, some impurities may be wrapped around the outside of the yarn. If these impurities are not removed in time, they are likely to affect subsequent processing operations, thereby causing the problem of insufficient practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a yarn feeding device for weaving equipment, comprising a feed box and a debris removal component for cleaning impurities on the yarn, the debris removal component comprising a feeding channel opened on one side of the feed box, two first movable grooves opened on one side of the feed box, two second movable grooves opened on the other side of the feed box, a first movable block connected to the first movable groove, a second movable block connected to the second movable groove, a connecting plate connected to one side of the first movable block, a cleaning plate connected to the connecting plate, a wire passing hole opened on the cleaning plate and a collecting component for processing impurities, the first movable block is slidably connected to the movable groove, and the second movable block is slidably connected to the second movable groove.

[0007] Preferably, the collecting component includes a waste box connected to the bottom of the feed box, a support plate connected to one side of the waste box, a fan connected to the support plate, an air intake pipe connected to one side of the fan, an exhaust pipe connected to one side of the bottom of the feed box, an air suction hood connected to the top of the exhaust pipe, and a filter plate arranged in the waste box, the exhaust pipe is connected to the waste box, and the air intake pipe is connected to the waste box.

[0008] Preferably, a first bidirectional screw is provided in the first movable groove, a second bidirectional screw is provided in the second movable groove, a driving wheel is fixedly connected to the outer side of the first bidirectional screw, a driven wheel is fixedly connected to the outer side of the second bidirectional screw, a belt is provided between the driving wheel and the driven wheel, a motor is fixedly connected to the top of the first bidirectional screw, and the driving wheel and the driven wheel are connected by belt transmission.

[0009] Preferably, a groove is provided on the front side of the waste box, a sliding rod is slidably connected in the groove, a spring is sleeved on the outside of the sliding rod, a movable plate is fixedly connected to one end of the sliding rod, an insertion rod is fixedly connected to one side of the movable plate, a socket is provided on one side of the filter plate, the insertion rod is plugged into the socket, and the movable plate is rotatably connected to the sliding rod.

[0010] Preferably, a box door is hingedly connected to one side of the waste box, and a handle is fixedly connected to one side of the box door.

[0011] Preferably, a protective pad is provided in the wire passing hole, and the protective pad is adhered to the inner wall of the wire passing hole.

[0012] Preferably, two guide rollers are respectively provided on both sides of the feed box, and the guide rollers are rotatably connected to the feed box.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting a feed box and impurity removal components, the yarn can pass through the feed channel, the first bidirectional screw can be driven to rotate by a motor, the second bidirectional screw can be made to rotate synchronously by a driving wheel, a driven wheel and a belt, and then the first moving block and the second moving block can be driven to move, and the first moving block and the second moving block can drive the two connecting plates to move when they move, and the movement of the connecting plates can drive the cleaning plate to move, and the yarn can pass through the wire passing hole, and the impurities attached to the yarn can be cleaned up by using the wire passing hole, so as to ensure the cleanliness of the yarn, prevent the yarn from being attached with impurities, and affect subsequent processing operations, thereby reducing the defective rate and improving practicality.

[0015] 2. By providing a collecting component, suction can be generated by the operation of the fan, and the cleaned impurities can be sucked into the exhaust pipe through the suction hood, and then can be sucked into the waste box. The impurities can be filtered through the filter plate and collected in the waste box. The box door can be opened by the handle, which can facilitate the cleaning of the waste in the waste box. At the same time, the filter plate can be quickly disassembled and assembled, which can facilitate the replacement and cleaning of the blocked filter plate, thereby further improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 For the utility model Figure 2 The three-dimensional cross-section view at AA in the middle;

[0019] Figure 4 For the utility model Figure 3 Enlarged view of point C in the middle;

[0020] Figure 5 For the utility model Figure 3 The enlarged view of point D in the middle;

[0021] Figure 6 It is a left view of the utility model;

[0022] Figure 7 For the utility model Figure 6 Three-dimensional cross-section view at the middle BB.

[0023] In the figure: 1. feed box; 21. feed channel; 22. first moving groove; 23. second moving groove; 24. first moving block; 25. second moving block; 26. connecting plate; 27. cleaning plate; 28. wire hole; 31. waste box; 32. support plate; 33. fan; 34. air inlet pipe; 35. exhaust pipe; 36. suction hood; 37. filter plate; 41. first bidirectional screw; 42. second bidirectional screw; 43. driving wheel; 44. driven wheel; 45. belt; 46. motor; 51. groove; 52. slide rod; 53. spring; 54. moving plate; 55. plug rod; 56. jack; 61. box door; 62. handle; 71. protection pad; 81. guide roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 as well as Figure 7The utility model provides a technical solution: a yarn feeding device for a weaving device, comprising a feeding box 1 and a cleaning component for cleaning impurities on the yarn, the cleaning component comprising a feeding channel 21 opened on one side of the feeding box 1, two first moving grooves 22 opened on one side of the feeding box 1, two second moving grooves 23 opened on the other side of the feeding box 1, a first moving block 24 connected to the first moving groove 22, a second moving block 25 connected to the second moving groove 23, a connecting plate 26 connected to one side of the first moving block 24, a cleaning plate 27 connected to the connecting plate 26, and a wire passing hole opened on the cleaning plate 27. 28 and a collecting component for processing impurities, the first moving block 24 is slidably connected to the moving groove, the second moving block 25 is slidably connected to the second moving groove 23, the two first moving blocks 24 and the two first moving blocks 24 can move toward the middle, and then drive the connecting plate 26 and the cleaning plate 27 to move, so that the two cleaning plates 27 can be in contact, allowing the yarn to pass through the wire hole 28, and the wire hole 28 can be used to remove impurities on the yarn to prevent impurities from affecting subsequent processing operations. A first bidirectional screw 41 is provided in the first moving groove 22, and a second bidirectional screw 42 is provided in the second moving groove 23. The first bidirectional screw A driving wheel 43 is fixedly connected to the outer side of the first bidirectional screw 41, a driven wheel 44 is fixedly connected to the outer side of the second bidirectional screw 42, a belt 45 is arranged between the driving wheel 43 and the driven wheel 44, a motor 46 is fixedly connected to the top of the first bidirectional screw 41, the driving wheel 43 and the driven wheel 44 are connected by the belt 45, the first bidirectional screw 41 is screwed to the first moving block 24, the second bidirectional screw 42 is screwed to the second moving block 25, the first bidirectional screw 41 and the second bidirectional screw 42 are both connected to the feed box 1, the motor 46 can drive the first bidirectional screw 41 to rotate, and then drive the driving wheel 43 to rotate, and the belt 45 can drive The driven wheel 44 and the second bidirectional screw 42 rotate, thereby making the two first moving blocks 24 and the two second moving blocks 25 move, and driving the cleaning plate 27 to move, thereby improving the degree of automation and the efficiency of impurity removal. A protective pad 71 is provided in the wire hole 28, and the protective pad 71 is adhered to the inner wall of the wire hole 28. The protective pad 71 can contact with the yarn, thereby protecting the yarn and preventing the yarn from being damaged during impurity removal. Two guide rollers 81 are respectively provided on both sides of the feed box 1, and the guide rollers 81 are rotatably connected to the feed box 1. The guide rollers 81 can guide the feeding and discharging of the yarn to prevent the yarn from being damaged during feeding and discharging.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 as well as Figure 7The collecting components include a waste box 31 connected to the bottom of the feed box 1, a support plate 32 connected to one side of the waste box 31, a fan 33 connected to the support plate 32, an air inlet pipe 34 connected to one side of the fan 33, an air extraction pipe 35 connected to one side of the bottom of the feed box 1, an air suction hood 36 connected to the top of the air extraction pipe 35, and a filter plate 37 arranged in the waste box 31. The air extraction pipe 35 is connected to the waste box 31, and the air inlet pipe 34 is connected to the waste box 31. After the fan 33 works, the suction force can be Impurities are sucked into the exhaust pipe 35 through the suction hood 36, and then can be sucked into the waste box 31. The impurities can be filtered through the filter plate 37, and the waste box 31 is used to collect the impurities uniformly to prevent the impurities from accumulating in the feed box 1 and affecting the normal feeding of the yarn. A groove 51 is provided on the front of the waste box 31, and a slide bar 52 is slidably connected in the groove 51. A spring 53 is sleeved on the outer side of the slide bar 52. A movable plate 54 is fixedly connected to one end of the slide bar 52, and a plug rod 55 is fixedly connected to one side of the movable plate 54. A plug hole 56 is provided on one side of the filter plate 37, and the plug rod 55 is plugged into the plug hole 56. The movable plate 54 is rotatably connected to the slide bar 52. The cross-sectional shapes of the slide bar 52 and the groove 51 are both T-shaped. The two ends of the spring 53 are respectively fixedly connected to the slide bar 52 and the inner wall of the groove 51. Pulling the movable plate 54 can drive the slide bar 52 and the plug rod 55 to move, which can deform the spring 53. Rotating the movable plate 54 can drive the plug rod 55 to rotate downward, thereby facilitating the extraction of the filter plate 37. After replacing the new one, pull the movable plate 54 and rotate the movable plate 54 to reset it, the insertion rod 55 is now aligned with the insertion hole 56, the spring 53 is reset to allow the insertion rod 55 to be inserted into the insertion hole 56, and the filter plate 37 can be quickly replaced and fixed, a door 61 is hinged on one side of the waste box 31, and a handle 62 is fixedly connected to one side of the door 61, and the door 61 can be easily opened and closed by the handle 62. Opening the door 61 can facilitate cleaning of impurities in the waste box 31, and closing the door 61 can prevent impurities from flying around and polluting the working environment.

[0027] Working principle: During operation, the yarn is passed through the left feed channel 21 and then passed out from the right feed channel 21, and then the motor 46 is started. The motor 46 can drive the first bidirectional screw 41 to rotate, and the rotation of the first bidirectional screw 41 can drive the driving wheel 43 to rotate. The driving wheel 43 can drive the driven wheel 44 to rotate through the belt 45, and then drive the second bidirectional screw 42 to rotate, so that the two first moving blocks 24 and the two second moving blocks 25 can move toward the middle, and then drive the connecting plate 26 and the cleaning plate 27 to move, so that the two wire holes 28 contact and restrict the yarn. As the yarn moves, the wire holes 28 can clean the impurities on the yarn, and then the fan 33 is started. The fan 33 can generate suction when it works, and the impurities can be sucked into the waste box 31 through the suction hood 36 and the exhaust pipe 35, and pass through the filter plate 37 can filter impurities so that the impurities remain in the waste box 31. When the impurities in the waste box 31 need to be cleaned, the box door 61 is opened using the handle 62, and then the impurities can be cleaned. After cleaning, the box door 61 is closed. When the filter plate 37 needs to be replaced, the movable plate 54 is pulled to drive the insertion rod 55 to disengage from the insertion hole 56, and the spring 53 is compressed and deformed. The movable plate 54 is rotated to make the insertion rod 55 rotate downward, and then the filter plate 37 is pulled out, and the new filter plate 37 is inserted into the waste box 31, and then the movable plate 54 is pulled again, and the rotation reset insertion rod 55 is rotated to align the insertion rod 55 with the insertion hole 56. The spring 53 is reset to drive the insertion rod 55 to be inserted into the insertion hole 56 to fix the filter plate 37. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0028] 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 yarn feeding device for a weaving machine, comprising a feeding box (1) and a cleaning component for cleaning impurities on the yarn, characterized in that: The impurity removal component comprises a material conveying channel (21) opened on one side of the feed box (1), two first movable grooves (22) opened on one side of the feed box (1), two second movable grooves (23) opened on the other side of the feed box (1), a first movable block (24) connected to the first movable groove (22), a second movable block (25) connected to the second movable groove (23), a connecting plate (26) connected to one side of the first movable block (24), a cleaning plate (27) connected to the connecting plate (26), a wire hole (28) opened on the cleaning plate (27), and a collecting component for processing impurities, wherein the first movable block (24) is slidably connected to the movable groove, and the second movable block (25) is slidably connected to the second movable groove (23).

2. A yarn feeding device for a weaving machine according to claim 1, characterized in that: The collecting component comprises a waste box (31) connected to the bottom of the feed box (1), a support plate (32) connected to one side of the waste box (31), a fan (33) connected to the support plate (32), an air intake pipe (34) connected to one side of the fan (33), an air suction pipe (35) connected to one side of the bottom of the feed box (1), an air suction hood (36) connected to the top of the air suction pipe (35), and a filter plate (37) arranged in the waste box (31), the air suction pipe (35) is connected to the waste box (31), and the air intake pipe (34) is connected to the waste box (31).

3. A yarn feeding device for a weaving machine according to claim 1, characterized in that: A first bidirectional screw (41) is arranged in the first movable groove (22), a second bidirectional screw (42) is arranged in the second movable groove (23), a driving wheel (43) is fixedly connected to the outer side of the first bidirectional screw (41), a driven wheel (44) is fixedly connected to the outer side of the second bidirectional screw (42), a belt (45) is arranged between the driving wheel (43) and the driven wheel (44), a motor (46) is fixedly connected to the top of the first bidirectional screw (41), and the driving wheel (43) and the driven wheel (44) are connected by a belt (45).

4. A yarn feeding device for a weaving machine according to claim 2, characterized in that: The waste box (31) is provided with a groove (51) on the front side, a slide rod (52) is slidably connected in the groove (51), a spring (53) is sleeved on the outside of the slide rod (52), one end of the slide rod (52) is fixedly connected to a movable plate (54), one side of the movable plate (54) is fixedly connected to an insertion rod (55), one side of the filter plate (37) is provided with a plug hole (56), the plug rod (55) is plugged into the plug hole (56), and the movable plate (54) is rotatably connected to the slide rod (52).

5. A yarn feeding device for a weaving machine according to claim 2, characterized in that: A box door (61) is hingedly connected to one side of the waste box (31), and a handle (62) is fixedly connected to one side of the box door (61).

6. A yarn feeding device for a weaving machine according to claim 1, characterized in that: A protection pad (71) is provided in the wire-passing hole (28), and the protection pad (71) is adhered to the inner wall of the wire-passing hole (28).

7. A yarn feeding device for a weaving machine according to claim 1, characterized in that: Two material guide rollers (81) are respectively arranged on both sides of the feed box (1), and the material guide rollers (81) are rotatably connected to the feed box (1).

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