Winding device of air jet loom

Abstract

The invention relates to a wind-up device of an air jet loom, the wind-up device comprises a rack and a wind-up assembly, the wind-up assembly comprises a rotating frame, two wind-up rollers and a driving piece, the rotating frame is rotatably provided with a first connecting sleeve and a second connecting sleeve, the rotating frame is provided with a wind-up motor, the rotating frame is slidably provided with a sliding frame, and the driving piece is arranged on the sliding frame. The second connecting sleeve is connected with the sliding frame, a limiting piece is arranged on the rack, and a conveying mechanism is arranged on one side of the rack. During installation, the sliding frame is pulled to drive the second connecting sleeve to slide, the two ends of the winding roller are inserted into the first connecting sleeve and the second connecting sleeve, the limiting piece limits the sliding frame, the winding motor drives the winding roller to rotate for winding, the rotating frame rotates after winding is completed, and the wound winding roller rotates to the conveying mechanism for discharging. And meanwhile, the winding roller which does not conduct winding on the other side rotates to one side along with the rotating frame to conduct winding operation. The winding device has the beneficial effects that manual disassembly and assembly operation is convenient, and the production efficiency is high.

Description

Technical Field

[0001] The present application relates to the field of air jet looms, and in particular to a winding device of an air jet loom. Background Art

[0002] Air jet loom is a shuttleless loom that uses jet airflow to pull the weft yarn through the shed. The working principle is to use air as the weft insertion medium, and use the ejected compressed airflow to generate friction traction on the weft yarn to pull the weft yarn through the shed, and achieve the purpose of weft insertion through the jet generated by the air jet.

[0003] In the related art, reference can be made to the invention patent with publication number CN110306280A, which discloses a jet loom, including a frame plate, a warp feeding mechanism, an opening mechanism, a weft beating mechanism and a winding mechanism. A humidification structure is arranged between the warp feeding mechanism and the opening mechanism. The humidification structure includes a moisture supply pipe and a strip air outlet. The moisture supply pipe connects the workshop humidifier and the strip air outlet to send humid air into the strip air outlet. The strip air outlet is located below the warp and is arranged upward so as to blow the humid air toward the warp yarn. The humid air from the workshop humidifier is passed between the warp feeding mechanism and the opening mechanism by using the moisture supply pipe to humidify the warp yarn at this position, thereby increasing the tension strength of the warp yarn and avoiding the disadvantage of large-scale humidification directly in the workshop.

[0004] After the fabric is wound on the take-up roller, the wound take-up roller is removed and then replaced with a new take-up roller for rewinding. Manual disassembly and assembly of the take-up roller is inconvenient, time-consuming and labor-intensive, and the downtime is long during disassembly and assembly, which affects production efficiency. Summary of the invention

[0005] In order to solve the problem that manual disassembly and assembly of a winding roller requires long downtime, is time-consuming and labor-intensive to operate, and affects production efficiency, the present application provides a winding device for an air jet loom.

[0006] The winding device of the air jet loom provided in the present application adopts the following technical solution: The cam is provided with a plurality of rollers, the plurality of rollers are connected to each other with a plurality of rollers, the plurality of rollers are connected to each other with a plurality of rollers, the plurality of rollers are connected to each other with a plurality of rollers, the plurality of rollers are connected to each other with a plurality of rollers, the plurality of rollers are connected to each other with a plurality of rollers, the plurality of rollers are connected to each other with a plurality of rollers.

[0007] By adopting the above technical scheme, during installation, the sliding frame is pulled to drive the second connecting sleeve to slide, and at this time, one end of the winding roller is inserted into the first connecting sleeve, and the sliding frame is loosened to the second connecting sleeve on one side, which is located at one end of the winding roller. The limiting member limits the sliding frame. At this time, the positions of the two ends of the winding roller are fixed, and the winding motor drives the winding roller toward the side of the air-jet loom to rotate for the winding operation. When the winding is completed, the driving member drives the rotating frame to rotate, and the wound winding roller on one side rotates to the transportation mechanism on one side to unload the material, and at the same time, the unwound winding roller on the other side rotates with the rotating frame to one side of the air-jet loom for the winding operation. It is convenient to manually disassemble and assemble the winding roller, and the winding roller on the other side is synchronously wound during disassembly and assembly, thereby reducing downtime and improving production efficiency.

[0008] Optionally, the sliding frame includes a sliding rod and a connecting plate, the sliding rod is slidably installed on the rotating frame, the connecting plate is arranged at one end of the sliding rod, the second connecting sleeve is rotatably connected to the connecting plate, a first spring is sleeved on the sliding rod, one end of the first spring is connected to the connecting plate, clamping blocks are arranged at both ends of the winding roller in the length direction, and the first connecting sleeve and the second connecting sleeve are provided with a clamping groove for clamping one side of the clamping block.

[0009] By adopting the above technical solution, during installation, the sliding rod is pulled to drive the connecting plate to move and then drive the second connecting sleeve to move. At this time, the first spring is compressed, and the block at one end of the winding roller is clamped in the clamping groove of the first connecting sleeve, and then the block at the other end of the winding roller is placed in the clamping groove of the second connecting sleeve. At this time, the sliding rod is released, and the first spring pushes the sliding rod and then drives the second connecting sleeve to move. At this time, the block is clamped in the clamping groove of the second connecting sleeve, and the two ends of the winding roller are fixed; when the winding roller needs to be removed, the sliding rod is pulled to slide until the second connecting sleeve is separated from the block of the winding roller. At this time, the winding roller is removed, and the disassembly and assembly of the winding roller is convenient.

[0010] Optionally, the limiting member includes a rotating rod and a limiting rod, the rotating rod is rotatably mounted on the rotating frame and is distributed parallel to the sliding rod, the limiting rod is arranged at one end of the rotating rod, a connecting rod is arranged on the end of the sliding rod facing away from the connecting plate, one side surface of the limiting rod is in contact with one side surface of the connecting rod, and a tightening member for tightening the connecting rod is arranged on the limiting rod.

[0011] By adopting the above technical solution, when the winding roller is installed at the second connecting sleeve, the rotating rod is rotated until the limit rod is located at the connecting rod at one end of the sliding rod. At this time, the clamping piece on the limit rod clamps the connecting rod, reducing the probability of the sliding rod sliding and causing the winding roller to disengage from the second connecting sleeve.

[0012] Optionally, the clamping member includes a clamping rod and a clamping plate, the clamping rod is slidably installed on the limit rod, a second spring is sleeved on the clamping rod, the clamping plate is arranged at one end of the clamping rod, and a clamping groove is opened on the connecting rod for clamping one side of the clamping plate.

[0013] By adopting the above technical solution, the second spring pushes the clamping rod to slide and then pushes one side of the clamping plate to clamp against the clamping groove on the connecting rod. At this time, the position between the limit rod and the connecting rod is fixed, and the connecting rod is limited. When the winding roller needs to be disengaged, the clamping rod is first pulled out until the clamping plate and the clamping groove of the connecting rod are separated. At this time, the limit block is rotated to separate from the connecting rod, and then the connecting rod is pulled to drive the second connecting sleeve to move. The locking and disengagement operations of the clamping member are convenient.

[0014] Optionally, a top block is provided on the circumferential outer wall of the limiting rod, a groove for embedding one side of the top block is provided on the circumferential outer wall of the sliding rod, a ball is provided at one end of the top block, and a rolling groove for rolling of the ball is provided on one side of the groove.

[0015] By adopting the above technical solution, when the winding roller needs to be disengaged, the limit rod is rotated to separate from the connecting rod. At this time, the connecting rod is pulled to drive the sliding rod to move, and the rotating rod is rotated until the top block is embedded in the side of the embedding groove of the sliding rod. During rotation, the ball at one end of the top block rolls along the rolling groove of the sliding rod, and the position of the second connecting sleeve is fixed, which is convenient for the subsequent installation of the winding roller.

[0016] Optionally, a cloth pressing mechanism is provided on the rotating frame, and the cloth pressing mechanism includes a cloth pressing frame and a cloth pressing roller. The cloth pressing frame is slidably installed on the rotating frame, and the cloth pressing roller is rotatably installed on the cloth pressing frame. The cloth pressing roller is located on one side of the winding roller and is distributed parallel to the winding roller. The rotating frame is provided with an adjusting part for driving the cloth pressing frame to slide.

[0017] By adopting the above technical solution, when the winding roller rotates and winds up, one side of the cloth pressing roller presses against the winding roller, pressing the fabric on the winding roller to reduce the problem of fabric loosening and wrinkling. The adjusting part adjusts the position of the cloth pressing roller, which is suitable for pressing the fabric when the winding roller is wound to different degrees.

[0018] Optionally, the adjusting member includes a slider and an adjusting screw, the adjusting screw is rotatably mounted on the rotating frame and is distributed in a direction perpendicular to the winding roller, the slider is arranged at one end of the cloth pressing frame, the slider is slidably mounted on the rotating frame and is threadedly connected to the adjusting screw.

[0019] By adopting the above technical solution, the screw is adjusted to rotate, which drives the slider to move, and the slider drives the cloth pressing frame and then drives the cloth pressing roller to move, so the operation of driving the cloth pressing roller to move is convenient.

[0020] Optionally, a connecting member is provided on the rotating frame, and the connecting member includes a worm wheel and a worm, a first gear is coaxially provided at the output shaft of the winding motor, a second gear is rotatably mounted on the rotating frame, the second gear is meshed with the first gear, the worm is rotatably mounted on the rotating frame, one end of the worm is coaxially connected to the second gear, the worm wheel is coaxially connected to one end of the adjusting screw, and the worm is meshed with the worm wheel.

[0021] By adopting the above technical solution, when the winding motor drives the winding roller to rotate and wind, the first gear synchronously drives the second gear to rotate, the second gear drives the worm to rotate, the worm drives the meshing worm wheel to rotate, and then the worm wheel drives the adjusting screw to rotate and then drives the slider to move, drives the cloth pressing roller to move, and the cloth pressing roller moves synchronously with the winding roller, which has a better pressing effect on the fabric.

[0022] Optionally, a sliding frame is slidably mounted on the cloth pressing frame, the cloth pressing roller is rotatably mounted on the sliding frame, a rotating screw is threadedly mounted on the cloth pressing frame, and the sliding frame is rotatably connected to one end of the rotating screw.

[0023] By adopting the above technical solution, the position of the sliding frame is adjusted by rotating the rotating screw rod, thereby adjusting the position of the cloth pressing roller, which is suitable for pressing cloths of different thicknesses.

[0024] Optionally, the transport mechanism includes a feeding table and a support plate, a track is provided on the frame, the track and the winding roller are perpendicular to each other, the feeding table is slidably installed on the track, a support cylinder is provided on the feeding table, and the support plate is provided at one end of the piston rod of the support cylinder.

[0025] By adopting the above technical solution, when the winding is completed, the winding roller is removed. At this time, the supporting cylinder drives the supporting plate to move to receive the material, and the winding roller is supported. The unloading table slides along the track to bring the rolled fabric to one side for collection, and the unloading operation is convenient.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. During installation, the sliding frame is pulled to drive the second connecting sleeve to slide. At this time, one end of the winding roller is inserted into the first connecting sleeve, and the sliding frame is loosened to one side where the second connecting sleeve is located at one end of the winding roller. The limiting member limits the sliding frame. At this time, the positions of the two ends of the winding roller are fixed, and the winding motor drives the winding roller toward one side of the air jet loom to rotate for winding operation. When the winding is completed, the rotating frame rotates, and the winding roller on one side that has been wound up rotates to the transportation mechanism on one side to unload the material. At the same time, the unwound winding roller on the other side rotates with the rotating frame to one side of the air jet loom for winding operation. It is convenient to manually disassemble and assemble the winding roller, and the winding roller on the other side is wound synchronously during disassembly and assembly, which reduces downtime and improves production efficiency. 2. When the winding motor drives the winding roller to rotate and rewind, the cloth pressing roller moves synchronously with the winding roller, which has a better pressing effect on the fabric; 3. Turn the screw rod to adjust the position of the sliding frame, and then adjust the position of the cloth pressing roller, which is suitable for pressing cloths of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural schematic diagram of this application.

[0028] Figure 2 It is a schematic diagram of the three-dimensional structure of the rotating frame of the present application.

[0029] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the rotating frame of the present application located at the connecting member and the adjusting member.

[0030] Figure 4 It is a schematic diagram of the enlarged partial cross-sectional structure of Part B of the present application.

[0031] Figure 5 It is a schematic diagram of the explosion structure of one side of the second connecting sleeve of the present application.

[0032] Figure 6 It is a schematic diagram of the enlarged three-dimensional structure of part A of the present application.

[0033] Figure 7 It is a partial cross-sectional structural schematic diagram of the fastening member of the present application.

[0034] Those skilled in the art will appreciate that elements in the drawings are illustrated for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be exaggerated relative to other elements to help improve understanding of embodiments of the present invention.

[0035] Figure numerals: 1, frame; 11, rotating frame; 111, first connecting sleeve; 1111, clamping groove; 112, winding motor; 113, second connecting sleeve; 114, adjusting member; 1141, slider; 1142, adjusting screw; 115, connecting member; 1151, worm gear; 1152, worm; 116, first gear; 117, second gear; 12, sliding frame; 121, sliding rod; 122, connecting plate; 1221, rotating groove; 123, first spring; 124, connecting rod; 1241, pressing groove; 13, winding roller; 131, clamping block; 14, rotating shaft; 15, driving member ; 151, driving motor; 152, first pulley; 153, second pulley; 154, belt; 2, limiting member; 21, rotating rod; 211, rolling groove; 212, embedded groove; 22, limiting rod; 221, top block; 2211, ball bearing; 3, transportation mechanism; 31, unloading table; 32, supporting plate; 33, track; 34, supporting cylinder; 4, cloth pressing mechanism; 41, cloth pressing frame; 42, cloth pressing roller; 43, sliding frame; 44, rotating screw; 45, connecting block; 46, positioning block; 47, third spring; 5, tightening member; 51, tightening rod; 52, tightening plate; 53, second spring. DETAILED DESCRIPTION

[0036] The present application is further described in detail below in conjunction with the accompanying drawings.

[0037] The present application embodiment discloses a winding device of an air jet loom, referring to Figure 1, including a frame 1, the frame 1 is arranged at one side of the air jet loom, a winding assembly is arranged on the frame 1, the winding assembly includes a rotating frame 11 and a winding roller 13, the rotating frame 11 is rotatably connected with the frame 1 through a rotating shaft 14, a driving member 15 is arranged on the frame 1, the driving member 15 includes a driving motor 151 and a first pulley 152, the driving motor 151 is arranged at one side of the frame 1, the first pulley 152 is arranged at the output shaft of the driving motor 151, the rotating shaft 14 is coaxially provided with a second pulley 153, a belt 154 is sleeved between the second pulley 153 and the first pulley 152, the driving motor 151 drives the first pulley 152 to rotate, the belt 154 drives the second pulley 153 to rotate and then drives the rotating shaft 14 to rotate, and the rotating shaft 14 drives the rotating frame 11 to rotate.

[0038] Reference Figure 1 and Figure 2 Two winding rollers 13 are provided and are located on both sides of the rotating shaft 14 of the rotating frame 11. The winding roller 13 and the rotating shaft 14 are distributed parallel to each other. A first connecting sleeve 111 is rotatably installed on one side of the rotating frame 11. A winding motor 112 is provided on the rotating frame 11. A second connecting sleeve 113 is rotatably installed on the side of the rotating frame 11 away from the first connecting sleeve 111. The two ends of the winding roller 13 are respectively connected to the first connecting sleeve 111 and the second connecting sleeve 113. A sliding frame 12 is slidably installed on the rotating frame 11, and the second connecting sleeve 113 is connected to the sliding frame 12. A limiting member 2 is provided on the frame 1, and a transportation mechanism 3 is provided on one side of the frame 1.

[0039] During installation, the sliding frame 12 is pulled to drive the second connecting sleeve 113 to slide. At this time, one end of the winding roller 13 is inserted into the first connecting sleeve 111, and the sliding frame 12 is released to the second connecting sleeve 113 on one side, which is located at one end of the winding roller 13. The limiting member 2 limits the sliding frame 12. At this time, the two ends of the winding roller 13 are fixed, and the winding motor 112 drives the winding roller 13 toward the side of the air-jet loom to rotate for the winding operation. When the winding is completed, the rotating frame 11 rotates, and the winding roller 13 on one side that has been wound up rotates to the transportation mechanism 3 on one side to unload the material. At the same time, the unwound winding roller 13 on the other side rotates with the rotating frame 11 to one side of the air-jet loom for the winding operation. It is convenient to manually disassemble and assemble the winding roller 13, and the winding roller 13 on the other side is wound synchronously during disassembly and assembly, which reduces downtime and improves production efficiency.

[0040] Reference Figure 2 and Figure 3A cloth pressing mechanism 4 is provided on the rotating frame 11, and the cloth pressing mechanism 4 includes a cloth pressing frame 41 and a cloth pressing roller 42. The cloth pressing frame 41 is slidably installed on the rotating frame 11, and the cloth pressing frame 41 is distributed along the length direction of the rotating shaft 14. The cloth pressing roller 42 is rotatably installed on the cloth pressing frame 41, and the cloth pressing roller 42 is located on one side of the winding roller 13 and is distributed parallel to the winding roller 13. An adjusting member 114 is provided on the rotating frame 11, and the adjusting member 114 includes a slider 1141 and an adjusting screw 1142. The adjusting screw 1142 is rotatably installed on the rotating frame 11 and is distributed in a perpendicular direction to the winding roller 13. The slider 1141 is arranged at one end of the cloth pressing frame 41, and the slider 1141 is slidably installed on the rotating frame 11 along the length direction of the rotating frame 11 and is threadedly connected with the adjusting screw 1142.

[0041] When the winding roller 13 rotates to rewind, one side of the cloth pressing roller 42 presses against the winding roller 13 to press the fabric on the winding roller 13 to reduce the problem of fabric loosening and wrinkling. The adjusting screw 1142 rotates to drive the slider 1141 to move. The slider 1141 drives the cloth pressing frame 41 and then drives the cloth pressing roller 42 to move. The adjusting member 114 adjusts the position of the cloth pressing roller 42, which is suitable for pressing the fabric when the winding roller 13 is wound to different degrees.

[0042] Reference Figure 3 A connecting member 115 is provided on the rotating frame 11, and the connecting member 115 includes a worm wheel 1151 and a worm 1152. A first gear 116 is coaxially provided at the output shaft of the winding motor 112. A second gear 117 is rotatably mounted on the rotating frame 11, and the second gear 117 is meshed with the first gear 116. The worm 1152 is rotatably mounted on the rotating frame 11, and one end of the worm 1152 is coaxially connected to the second gear 117. The worm wheel 1151 is coaxially connected to one end of the adjusting screw 1142, and the worm 1152 is meshed with the worm wheel 1151. When the winding motor 112 drives the winding roller 13 to rotate and rewind, the first gear 116 synchronously drives the second gear 117 to rotate, the second gear 117 drives the worm 1152 to rotate, the worm 1152 drives the meshing worm wheel 1151 to rotate, and the worm wheel 1151 drives the adjusting screw 1142 to rotate and then drives the slider 1141 to move, driving the cloth pressing roller 42 to move, and the cloth pressing roller 42 moves synchronously with the winding roller 13 to press the fabric.

[0043] Reference Figure 3 and Figure 4A sliding frame 43 is slidably installed on the cloth pressing frame 41 on the side facing the winding roller 13, and the sliding frame 43 and the cloth pressing frame 41 are distributed parallel to each other, and a rotating screw 44 is threadedly installed on the cloth pressing frame 41, and the sliding frame 43 is rotatably connected to one end of the rotating screw 44, and a connecting block 45 is slidably installed on the sliding frame 43, and the connecting block 45 and the sliding frame 43 are locked by bolts, and the connecting block 45 is slidably installed with a positioning block 46 on the side away from the cloth pressing frame 41, and the positioning block 46 and the connecting block 45 are connected by a third spring 47, and both ends of the cloth pressing roller 42 are rotatably installed on the positioning block 46, and the rotating screw 44 is rotated to adjust the position of the sliding frame 43, thereby adjusting the position of the cloth pressing roller 42, which is suitable for pressing cloth of different thicknesses, and the third spring 47 pushes the cloth pressing roller 42 to press tightly, and the elastic connection reduces the probability of the cloth pressing roller 42 causing damage to the fabric.

[0044] Reference Figure 5 The sliding frame 12 includes a sliding rod 121 and a connecting plate 122. The sliding rod 121 is horizontally slidably installed on the side of the rotating frame 11 away from the first connecting sleeve 111. The connecting plate 122 is vertically arranged at one end of the sliding rod 121 facing the first connecting sleeve 111. A rotating groove 1221 is provided on the connecting plate 122. The second connecting sleeve 113 is rotatably installed at the rotating groove 1221 of the connecting plate 122 and is distributed opposite to the first connecting sleeve 111. A first spring 123 is sleeved on the sliding rod 121. One end of the first spring 123 is connected to a side surface of the connecting plate 122. The end of the first spring 123 away from the connecting plate 122 is connected to the rotating frame 11. Blocks 131 are provided at both ends of the winding roller 13 in the length direction. Slots 1111 are provided on the first connecting sleeve 111 and the second connecting sleeve 113.

[0045] During installation, pull the sliding rod 121 to drive the connecting plate 122 to move and then drive the second connecting sleeve 113 to move. At this time, the first spring 123 is compressed, and the block 131 at one end of the winding roller 13 is clamped in the slot 1111 of the first connecting sleeve 111, and then the block 131 at the other end of the winding roller 13 is placed in the slot 1111 of the second connecting sleeve 113, and the sliding rod 121 is released. The first spring 123 pushes the sliding rod 121 and then drives the second connecting sleeve 113 to move. At this time, the block 131 is clamped in the slot 1111 of the second connecting sleeve 113, and the two ends of the winding roller 13 are fixed.

[0046] Reference Figure 6The limiting member 2 includes a rotating rod 21 and a limiting rod 22. The rotating rod 21 is rotatably installed on the rotating frame 11 and is parallel to the sliding rod 121. The limiting rod 22 is arranged at one end of the rotating rod 21 away from the rotating frame 11 and is perpendicular to the limiting rod 22. A connecting rod 124 is vertically arranged on the end of the sliding rod 121 away from the connecting plate 122. One side of the limiting rod 22 is in contact with one side of the connecting rod 124. A tightening member 5 is arranged on the limiting rod 22. The tightening member 5 includes a tightening rod 51 and a tightening plate 52. The tightening rod 51 is slidably installed on the limiting rod 22. The tightening rod 51 is sleeved with a second spring 53. The tightening plate 52 is arranged at one end of the tightening rod 51 facing the connecting rod 124. A tightening groove 1241 is opened on one side surface of the connecting rod 124.

[0047] When the winding roller 13 is installed at the second connecting sleeve 113, the rotating rod 21 is rotated until the limiting rod 22 is located at the connecting rod 124 at one end of the sliding rod 121, and the second spring 53 pushes the clamping rod 51 to slide and then pushes one side of the clamping plate 52 to clamp against the clamping groove 1241 on the connecting rod 124. At this time, the position between the limiting rod 22 and the connecting rod 124 is fixed, and the connecting rod 124 is limited; when the winding roller 13 needs to be disengaged, the clamping rod 51 is first pulled out until the clamping plate 52 is separated from the clamping groove 1241 of the connecting rod 124. At this time, the limiting block is rotated to separate from the connecting rod 124, and then the connecting rod 124 is pulled to drive the second connecting sleeve 113 to move.

[0048] Reference Figure 7 The limiting rod 22 is provided with a top block 221 at the circumferential outer wall, and the top block 221 is arranged in an arc shape. An arc-shaped embedding groove 212 is arranged at the circumferential outer wall of the sliding rod 121, and a ball 2211 is arranged at one end of the top block 221. An arc-shaped rolling groove 211 is arranged on the inner side of the embedding groove 212. When the winding roller 13 needs to be disengaged, the limiting rod 22 is rotated to separate from the connecting rod 124. At this time, the connecting rod 124 is pulled to drive the sliding rod 121 to move, and the rotating rod 21 is rotated until the top block 221 is embedded in one side of the embedding groove 212 of the sliding rod 121. During rotation, the ball 2211 at one end of the top block 221 rolls along the rolling groove 211 of the sliding rod 121, and the position of the second connecting sleeve 113 is fixed, which is convenient for the subsequent installation of the winding roller 13.

[0049] Reference Figure 1 The transport mechanism 3 includes a material unloading platform 31 and a support plate 32. A track 33 is horizontally arranged at the bottom of the frame 1. The track 33 and the winding roller 13 are perpendicular to each other. The material unloading platform 31 is slidably installed on the track 33. A support cylinder 34 is vertically arranged on the material unloading platform 31. The support plate 32 is horizontally arranged at one end of the piston rod of the support cylinder 34. When the winding is completed, the winding roller 13 is removed. At this time, the support cylinder 34 drives the support plate 32 to move and receive the material, and the winding roller 13 is supported. The material unloading platform 31 slides along the track 33 to bring the wound fabric to one side for collection.

[0050] The implementation principle of the winding device of a jet loom in an embodiment of the present application is: during winding, after the winding roller 13 on one side is wound up, the rotating frame 11 rotates until the fabric is located at the unloading platform 31, and at this time, the unwound winding roller 13 on the other side is wound up.

[0051] When disassembling the winding roller 13, pull out the clamping plate 52, rotate the rotating rod 21 until the limit rod 22 is separated from the connecting rod 124, pull the sliding frame 12 to drive the second connecting sleeve 113 to separate from one end of the winding roller 13, and then remove the other end of the winding roller 13 from the first connecting sleeve 111, and replace it with a new winding roller 13 for installation.

[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A winding device for an air jet loom, comprising a frame (1), the frame (1) being arranged at one side of the air jet loom, the frame (1) being provided with a winding assembly, the winding assembly comprising a rotating frame (11) and a winding roller (13), the rotating frame (11) being rotatably connected to the frame (1) via a rotating shaft (14), the frame (1) being provided with a driving member (15) for driving the rotating frame (11) to rotate, characterized in that: Two winding rollers (13) are provided and are located on both sides of the rotating shaft (14) of the rotating frame (11); the winding rollers (13) and the rotating shaft (14) are arranged parallel to each other; a first connecting sleeve (111) is rotatably mounted on the rotating frame (11); a winding motor (112) for driving the first connecting sleeve (111) to rotate is provided on the rotating frame (11); and a winding motor (112) for driving the first connecting sleeve (111) to rotate is rotatably mounted on the rotating frame (11) on a side of the rotating frame (11) away from the first connecting sleeve (111). A second connecting sleeve (113), two ends of the winding roller (13) are respectively connected to the first connecting sleeve (111) and the second connecting sleeve (113), a sliding frame (12) is slidably mounted on the rotating frame (11), the second connecting sleeve (113) is connected to the sliding frame (12), a limiting member (2) for limiting the position of the sliding frame (12) is provided on the frame (1), and a transport mechanism (3) for unloading the wound fabric is provided on one side of the frame (1).

2. A winding device for an air jet loom according to claim 1, characterized in that: The sliding frame (12) comprises a sliding rod (121) and a connecting plate (122); the sliding rod (121) is slidably mounted on the rotating frame (11); the connecting plate (122) is arranged at one end of the sliding rod (121); the second connecting sleeve (113) is rotatably connected to the connecting plate (122); a first spring (123) is sleeved on the sliding rod (121); one end of the first spring (123) is connected to the connecting plate (122); clamping blocks (131) are arranged at both ends of the winding roller (13) in the length direction; and a clamping groove (1111) for clamping one side of the clamping block (131) is provided on the first connecting sleeve (111) and the second connecting sleeve (113).

3. A winding device for an air jet loom according to claim 2, characterized in that: The limiting member (2) comprises a rotating rod (21) and a limiting rod (22); the rotating rod (21) is rotatably mounted on the rotating frame (11) and is arranged parallel to the sliding rod (121); the limiting rod (22) is arranged at one end of the rotating rod (21); a connecting rod (124) is arranged on one end of the sliding rod (121) away from the connecting plate (122); a side surface of the limiting rod (22) is in contact with a side surface of the connecting rod (124); and a tightening member (5) for tightening the connecting rod (124) is arranged on the limiting rod (22).

4. The winding device of the air jet loom according to claim 3, characterized in that: The clamping member (5) comprises a clamping rod (51) and a clamping plate (52); the clamping rod (51) is slidably mounted on the limiting rod (22); a second spring (53) is sleeved on the clamping rod (51); the clamping plate (52) is arranged at one end of the clamping rod (51); and a clamping groove (1241) for clamping one side of the clamping plate (52) is provided on the connecting rod (124).

5. The winding device of the air jet loom according to claim 3, characterized in that: A top block (221) is provided on the circumferential outer wall of the limiting rod (22), an embedding groove (212) is provided on the circumferential outer wall of the sliding rod (121) for embedding one side of the top block (221), a ball (2211) is provided at one end of the top block (221), and a rolling groove (211) is provided on one side of the embedding groove (212) for the ball (2211) to roll.

6. The winding device of the air jet loom according to claim 1, characterized in that: A cloth pressing mechanism (4) is arranged on the rotating frame (11), and the cloth pressing mechanism (4) comprises a cloth pressing frame (41) and a cloth pressing roller (42). The cloth pressing frame (41) is slidably mounted on the rotating frame (11), and the cloth pressing roller (42) is rotatably mounted on the cloth pressing frame (41). The cloth pressing roller (42) is located on one side of the winding roller (13) and is arranged parallel to the winding roller (13). An adjusting member (114) for driving the cloth pressing frame (41) to slide is arranged on the rotating frame (11).

7. A winding device for an air jet loom according to claim 6, characterized in that: The adjusting member (114) comprises a slider (1141) and an adjusting screw (1142); the adjusting screw (1142) is rotatably mounted on the rotating frame (11) and is arranged perpendicular to the winding roller (13); the slider (1141) is arranged at one end of the cloth pressing frame (41); the slider (1141) is slidably mounted on the rotating frame (11) and is threadedly connected to the adjusting screw (1142).

8. The winding device of the air jet loom according to claim 7, characterized in that: A connecting member (115) is provided on the rotating frame (11), and the connecting member (115) comprises a worm wheel (1151) and a worm (1152); a first gear (116) is coaxially provided at the output shaft of the winding motor (112); a second gear (117) is rotatably mounted on the rotating frame (11), and the second gear (117) meshes with the first gear (116); the worm (1152) is rotatably mounted on the rotating frame (11), and one end of the worm (1152) is coaxially connected to the second gear (117); the worm wheel (1151) is coaxially connected to one end of the adjusting screw (1142), and the worm (1152) meshes with the worm wheel (1151).

9. The winding device of the air jet loom according to claim 6, characterized in that: A sliding frame (43) is slidably mounted on the cloth pressing frame (41), the cloth pressing roller (42) is rotatably mounted on the sliding frame (43), a rotating screw rod (44) is threadedly mounted on the cloth pressing frame (41), and the sliding frame (43) is rotatably connected to one end of the rotating screw rod (44).

10. The winding device of the air jet loom according to claim 1, characterized in that: The transport mechanism (3) comprises a material unloading platform (31) and a support plate (32); a track (33) is arranged on the frame (1); the track (33) and the winding roller (13) are arranged perpendicular to each other; the material unloading platform (31) is slidably mounted on the track (33); a support cylinder (34) is arranged on the material unloading platform (31); and the support plate (32) is arranged at one end of the piston rod of the support cylinder (34).

Images