CN222160553U - A wire feeding device for warp tying machine - Google Patents
A wire feeding device for warp tying machine Download PDFInfo
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- CN222160553U CN222160553U CN202420770723.9U CN202420770723U CN222160553U CN 222160553 U CN222160553 U CN 222160553U CN 202420770723 U CN202420770723 U CN 202420770723U CN 222160553 U CN222160553 U CN 222160553U
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- conveying rollers
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Abstract
本实用新型涉及结经机技术领域，公开了一种结经机送线装置，包括机架，所述机架上设置有纱线筒、位于纱线筒上方的引线台以及位于引线台一侧的调节导出组件，自所述纱线筒退卷的纱线依次经过引线台、调节导出组件后送入结经机中，所述引线台与纱线筒垂直设置，所述调节导出组件包括两个上下错落设置的运送辊，所述运送辊与引线台平行设置，所述机架上设置有控制两个运送辊运动以调整送入结经机中纱线张力的驱动组件。本实用新型能够实时调整沙线上的张力，具有防止纱线断裂的效果。
The utility model relates to the technical field of warp tying machines, and discloses a warp tying machine wire feeding device, including a frame, on which a yarn drum, a lead-in platform located above the yarn drum, and an adjustment and lead-out assembly located on one side of the lead-in platform are arranged, and the yarn unwound from the yarn drum is sequentially fed into the warp tying machine through the lead-in platform and the adjustment and lead-out assembly, the lead-in platform is vertically arranged with the yarn drum, the adjustment and lead-out assembly includes two conveying rollers arranged staggered up and down, the conveying rollers are arranged parallel to the lead-in platform, and the frame is provided with a driving assembly for controlling the movement of the two conveying rollers to adjust the tension of the yarn fed into the warp tying machine. The utility model can adjust the tension on the sand line in real time, and has the effect of preventing the yarn from breaking.
Description
Technical Field
The utility model relates to the technical field of warp knitting machines, in particular to a wire feeding device of a warp knitting machine.
Background
One of the automation devices used in the warp threading procedure is used for warp tying. The method is divided into a fixed type and a movable type. The fixed automatic warp tying machine is used for tying warp under the machine, and the movable automatic warp tying machine is used for tying warp on the machine. The automatic warp tying machine comprises a fixing frame, a movable frame and a knotting machine head. The thread feeding device is used as a key component of the warp knitting machine, and the performance of the thread feeding device directly influences the quality and the production efficiency of textiles. The existing thread feeding device cannot flexibly adjust the tension of the yarns when the yarns are fed, the thread breakage condition is easy to occur, and secondly, the yarns are usually wound on a yarn drum to be placed, so that folds can be generated on the yarns, and the warp tying effect and quality are affected.
The utility model patent with the authorized bulletin number of CN211771835U discloses a wire feeding device of a warp tying machine, which comprises a wire feeding seat, a yarn cylinder, a driving part and a guiding mechanism, wherein the guiding mechanism comprises a first guiding unit arranged at the top of the wire feeding seat and a second guiding unit arranged at the side part of the wire feeding seat, the first guiding unit can be arranged on the wire feeding seat in an up-and-down adjusting way, and the second guiding unit comprises a transmission frame positioned at one side of the wire feeding seat, a plurality of transmission wheels arranged on the transmission frame and an adjusting part for adjusting the relative up-and-down movement of the plurality of transmission wheels so as to adjust the tightness of yarns fed into the warp tying machine.
The device controls the position of the transmission wheel through the adjusting piece so as to adjust the tightness of the yarn, but the adjusting piece consists of the lantern ring and the locking bolt, so that the position of the transmission wheel can not be adjusted in real time according to the tension on the yarn, and the device is not strong in practicability.
Disclosure of utility model
The utility model aims to provide a yarn feeding device of a warp knotting machine, which can adjust the tension on a sand yarn in real time and has the effect of preventing yarn breakage.
The technical aim of the utility model is achieved by the following technical scheme that the yarn feeding device of the warp knitting machine comprises a frame, wherein a yarn cylinder, a yarn leading-out table arranged above the yarn cylinder and an adjusting and leading-out assembly arranged on one side of the yarn leading-out table are arranged on the frame, yarn unreeled from the yarn cylinder sequentially passes through the yarn leading-out table and the adjusting and leading-out assembly and then is fed into the warp knitting machine, the yarn leading-out table is arranged vertically to the yarn cylinder, the adjusting and leading-out assembly comprises two conveying rollers which are arranged in a staggered manner, the conveying rollers are arranged in parallel with the yarn leading-out table, and a driving assembly which controls the two conveying rollers to move so as to adjust the tension of the yarn fed into the warp knitting machine is arranged on the frame.
By adopting the technical scheme, yarns are led out from the yarn cylinder and sequentially fed into the warp tying machine after passing through the thread guiding table and the two conveying rollers, and the positions of the two conveying rollers are controlled by the driving assembly, so that the tightness tension on the yarns can be adjusted in real time, the yarns are ensured to be fed into the warp tying machine under proper tension, and the yarns are prevented from being broken.
The utility model is further arranged that the driving assembly comprises a lifting assembly for controlling the two conveying rollers to move up and down and a swinging assembly for controlling the two conveying rollers to move left and right.
By adopting the technical scheme, the lifting component and the swinging component can change the position of the conveying roller, thereby adjusting the tension on the yarn.
The swing assembly comprises a connecting plate for connecting the two conveying rollers, a swing motor fixedly connected to the frame and a rotating rod fixedly connected with the output end of the swing motor, wherein the rotating rod is connected with the connecting plate.
By adopting the technical scheme, the swinging motor controls the rotating rod to rotate, so that the connecting plate drives the two conveying rollers to do left-right swinging motion.
The lifting assembly is further arranged in the utility model, the lifting assembly comprises a movable rod inserted on the rotating rod, the movable rod is fixedly connected with the connecting plate, the lifting motor is fixedly connected to the frame, the output end of the lifting motor is fixedly connected with a first connecting rod, one end of the first connecting rod, which is far away from the lifting motor, is rotationally connected with a second connecting rod, the second connecting rod is rotationally connected with the movable rod, and the lifting motor and the swinging motor are arranged in a collinear manner.
Through adopting above-mentioned technical scheme, elevator motor control first connecting rod rotates to drive movable rod along the length direction motion of dwang through the second connecting rod, realize controlling the elevating movement of two transport rollers.
The utility model is further characterized in that a water tank is arranged in the frame, a water pump is arranged in the water tank, a spray head is arranged on the frame, a water pipe is connected between the water tank and the spray head, the spray head is positioned above the lead table, and a heating pipe is arranged in the lead table.
Through adopting above-mentioned technical scheme, the water pump passes through the shower nozzle blowout with the water in the water tank, makes the yarn through the lead wire platform wet, sets up the heating pipe in the lead wire platform and makes the yarn can be ironed to be leveled, prevents that the yarn of fold from sending into the knot warp knitting machine.
The utility model is further characterized in that the frame is provided with a fixing piece for limiting one end of the yarn cylinder and a telescopic piece for limiting the other end of the yarn cylinder.
By adopting the technical scheme, the fixing piece and the telescopic piece can support the yarn cylinder on the frame.
The utility model is further arranged that the telescopic piece comprises a driving cylinder fixedly connected to the frame, the output end of the driving cylinder is fixedly connected with a convex button, and the convex Niu Qianru is arranged in the yarn cylinder.
By adopting the technical scheme, the driving cylinder controls the position of the convex button, so that the yarn cylinder can be taken and installed.
The utility model is further arranged that the fixing piece is matched with the inner wall of the yarn cylinder.
The utility model further provides that the fixing piece and the convex button are symmetrically arranged.
The utility model is further provided that the surfaces of the lead wire table and the conveying roller are smooth.
By adopting the technical scheme, the friction force of the yarn when contacting the thread guiding table and the conveying roller is reduced.
The beneficial effects of the utility model are as follows:
1. The swing assembly and the lifting assembly are designed to change the positions of the two conveying rollers at any time, so that the tension of the yarn passing through the conveying rollers can be adjusted in real time, the yarn is ensured to be fed into the warp knotting machine under proper tension, and the yarn breakage is prevented.
2. The yarn ironing device is provided with the water tank, the water pump, the spray head and the heating pipe, yarn can be ironed, and the yarn entering the warp knitting machine is ensured to be kept in a flat state.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
FIG. 3 is a schematic elevational view of the present utility model
In the figure, 1, a frame, 2, a yarn cylinder, 3, a wire leading table, 4, a conveying roller, 5, a driving assembly, 51, a lifting assembly, 511, a movable rod, 512, a lifting motor, 513, a first connecting rod, 514, a second connecting rod, 52, a swinging assembly, 521, a connecting plate, 522, a swinging motor, 523, a rotating rod, 6, a water tank, 7, a spray head, 8, a water pipe, 9, a fixing piece, 10, a telescopic piece, 101, a driving cylinder, 102 and a convex button.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-3, a yarn feeding device of a warp knitting machine comprises a frame 1, wherein a yarn tube 2, a yarn leading-out table 3 positioned above the yarn tube 2 and an adjusting and guiding-out assembly positioned on one side of the yarn leading-out table 3 are arranged on the frame 1, yarn unreeled from the yarn tube 2 is sequentially fed into the warp knitting machine after passing through the yarn leading-out table 3 and the adjusting and guiding-out assembly, the yarn leading-out table 3 is vertically arranged with the yarn tube 2, the adjusting and guiding-out assembly comprises two conveying rollers 4 which are arranged in a vertically staggered manner, the conveying rollers 4 are arranged in parallel with the yarn leading-out table 3, and a driving assembly 5 which controls the two conveying rollers 4 to move so as to adjust the tension of yarn fed into the warp knitting machine is arranged on the frame 1.
In the concrete realization, yarn is drawn out from yarn section of thick bamboo 2, sends into the knot warp machine after passing through lead frame 3 and two transport rollers 4 in proper order, and the position of two transport rollers 4 is controlled through drive assembly 5 to can adjust the elasticity tension on the yarn in real time, guarantee that the yarn sends into the knot warp machine under suitable tension, prevent yarn fracture.
Further, the driving assembly 5 comprises a lifting assembly 51 for controlling the two conveying rollers 4 to move up and down and a swinging assembly 52 for controlling the two conveying rollers 4 to move left and right, the swinging assembly 52 comprises a connecting plate 521 for connecting the two conveying rollers 4, a swinging motor 522 fixedly connected to the frame 1 and a rotating rod 523 fixedly connected with the output end of the swinging motor 522, the rotating rod 523 is connected with the connecting plate 521, the swinging motor 522 controls the rotating rod 523 to rotate, so that the connecting plate 521 drives the two conveying rollers 4 to swing left and right, the lifting assembly 51 comprises a movable rod 511 inserted into the rotating rod 523, the movable rod 511 is fixedly connected with the connecting plate 521, a lifting motor 512 is fixedly connected to the frame 1, the output end of the lifting motor 512 is fixedly connected with a first connecting rod 513, one end of the first connecting rod 513 far away from the lifting motor 512 is rotatably connected with a second connecting rod 514, the second connecting rod 514 is rotatably connected with the movable rod 511, and the lifting motor 512 controls the first connecting rod 513 to rotate, so that the second connecting rod 514 drives the movable rod 511 to move along the length direction of the rotating rod 523, and the lifting motor 512 is controlled to move up and down, and down the two conveying rollers 4 are arranged to be collinear.
Further, be provided with water tank 6 in frame 1, be provided with the water pump in the water tank 6, be provided with shower nozzle 7 on the frame 1, be connected with water pipe 8 between water tank 6 and the shower nozzle 7, shower nozzle 7 is located lead frame 3 top, is provided with the heating pipe in the lead frame 3, and the water pump passes through shower nozzle 7 blowout with the water in the water tank 6, makes the yarn that passes through lead frame 3 soak, sets up the heating pipe in the lead frame 3 and makes the yarn can be ironed smoothly, prevents that the yarn of fold from sending into the knot warp machine.
Further, be provided with mounting 9 of spacing yarn section of thick bamboo 2 one end and the extensible member 10 of spacing yarn section of thick bamboo 2 other end on the frame 1, extensible member 10 includes the actuating cylinder 101 of fixed connection on frame 1, actuating cylinder 101 output fixedly connected with knob 102, in knob 102 embedding yarn section of thick bamboo 2, mounting 9 and extensible member 10 can support yarn section of thick bamboo 2 on frame 1, actuating cylinder 101 control knob 102's position to can realize taking and the installation of yarn section of thick bamboo 2.
Further, the fixing member 9 is engaged with the inner wall of the yarn tube 2.
Further, the fixing member 9 is symmetrically arranged with the knob 102.
Further, the surfaces of the thread guiding table 3 and the carrying roller 4 are smooth, and friction force when the yarn contacts with the thread guiding table 3 and the carrying roller 4 is reduced.
The working principle of the utility model is as follows:
Yarn is led out from the yarn tube 2, and is fed into the warp tying machine after passing through the thread guiding table 3 and the two conveying rollers 4 in sequence, the swinging motor 522 controls the rotating rod 523 to rotate, so that the connecting plate 521 drives the two conveying rollers 4 to do left-right swinging motion, the lifting motor 512 controls the first connecting rod 513 to rotate, so that the second connecting rod 514 drives the movable rod 511 to move along the length direction of the rotating rod 523, lifting motion of the two conveying rollers 4 is controlled, tightness tension on the yarn is adjusted in real time, the yarn is guaranteed to be fed into the warp tying machine under proper tension, and yarn breakage is prevented.
Claims (10)
1. The yarn feeding device of the warp knitting machine comprises a frame (1) and is characterized in that a yarn drum (2), a yarn leading-out table (3) arranged above the yarn drum (2) and an adjusting and leading-out assembly arranged on one side of the yarn leading-out table (3) are arranged on the frame (1), yarn unreeled from the yarn drum (2) is sequentially fed into the warp knitting machine after passing through the yarn leading-out table (3) and the adjusting and leading-out assembly, the yarn leading-out table (3) and the yarn drum (2) are vertically arranged, the adjusting and leading-out assembly comprises two conveying rollers (4) which are arranged in a staggered manner, the conveying rollers (4) are arranged in parallel with the yarn leading-out table (3), and a driving assembly (5) for controlling the movement of the two conveying rollers (4) to adjust the tension of the yarn fed into the warp knitting machine is arranged on the frame (1).
2. The warp tying machine wire feeding device according to claim 1, wherein the driving assembly (5) comprises a lifting assembly (51) for controlling the up-and-down movement of the two conveying rollers (4) and a swinging assembly (52) for controlling the left-and-right movement of the two conveying rollers (4).
3. The warp tying machine wire feeding device according to claim 2, wherein the swing assembly (52) comprises a connecting plate (521) connected with the two conveying rollers (4), a swing motor (522) fixedly connected to the frame (1) and a rotating rod (523) fixedly connected with the output end of the swing motor (522), and the rotating rod (523) is connected with the connecting plate (521).
4. The warp tying machine wire feeding device according to claim 3, wherein the lifting assembly (51) comprises a movable rod (511) inserted on a rotating rod (523), the movable rod (511) is fixedly connected with a connecting plate (521), a lifting motor (512) is fixedly connected to the frame (1), a first connecting rod (513) is fixedly connected to the output end of the lifting motor (512), a second connecting rod (514) is rotatably connected to one end, far away from the lifting motor (512), of the first connecting rod (513), the second connecting rod (514) is rotatably connected with the movable rod (511), and the lifting motor (512) and the swinging motor (522) are arranged in a collinear mode.
5. The warp tying machine wire feeding device according to claim 1, wherein a water tank (6) is arranged in the frame (1), a water pump is arranged in the water tank (6), a spray head (7) is arranged on the frame (1), a water pipe (8) is connected between the water tank (6) and the spray head (7), the spray head (7) is positioned above the wire guide table (3), and a heating pipe is arranged in the wire guide table (3).
6. The warp knitting machine wire feeding device according to claim 1, wherein a fixing piece (9) for limiting one end of the yarn cylinder (2) and a telescopic piece (10) for limiting the other end of the yarn cylinder (2) are arranged on the frame (1).
7. The warp knitting machine thread feeding device according to claim 6, wherein the telescopic piece (10) comprises a driving cylinder (101) fixedly connected to the frame (1), a protruding button (102) is fixedly connected to the output end of the driving cylinder (101), and the protruding button (102) is embedded into the yarn barrel (2).
8. The thread feeding device of a warp knitting machine according to claim 7, characterized in that the fixing member (9) is engaged with the inner wall of the yarn cylinder (2).
9. The warp knitting machine wire feeding device according to claim 8, wherein the fixing piece (9) and the convex button (102) are symmetrically arranged.
10. The warp knitting machine wire feeding device according to claim 1, wherein the surfaces of the wire guiding table (3) and the conveying roller (4) are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420770723.9U CN222160553U (en) | 2024-04-15 | 2024-04-15 | A wire feeding device for warp tying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420770723.9U CN222160553U (en) | 2024-04-15 | 2024-04-15 | A wire feeding device for warp tying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222160553U true CN222160553U (en) | 2024-12-13 |
Family
ID=93788593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420770723.9U Active CN222160553U (en) | 2024-04-15 | 2024-04-15 | A wire feeding device for warp tying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222160553U (en) |
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2024
- 2024-04-15 CN CN202420770723.9U patent/CN222160553U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250916 Address after: 441000 Hubei Province Xiangyang City Xiangzhou District He Pai Town He Pai Industrial Park Xinxiang Cotton Textile Co., Ltd. compound Patentee after: Hubei Danbo Silk Textile Co.,Ltd. Country or region after: China Address before: 434000 Dongfang Avenue (east of Fanjiayuan Road), Jingzhou Development Zone, Jingzhou City, Hubei Province Patentee before: Jingzhou Xinlei Textile Co.,Ltd. Country or region before: China |