CN210163609U - Miniature yarn feeding device - Google Patents
Miniature yarn feeding device Download PDFInfo
- Publication number
- CN210163609U CN210163609U CN201920967626.8U CN201920967626U CN210163609U CN 210163609 U CN210163609 U CN 210163609U CN 201920967626 U CN201920967626 U CN 201920967626U CN 210163609 U CN210163609 U CN 210163609U
- Authority
- CN
- China
- Prior art keywords
- yarn
- alarm device
- broken
- yarn guide
- guide column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to the technical field of knitting equipment, a miniature yarn feeding device, which comprises a bod, be equipped with control circuit in the organism, the organism below is equipped with a yarn storage section of thick bamboo and motor, be equipped with the yarn pressing ring on the yarn storage section of thick bamboo, organism one side still is equipped with broken yarn alarm device, still fixedly connected with three yarn guide posts on the broken yarn alarm device, one of them is located above the spring clamp yarn ware, the other two are located the lower extreme of broken yarn alarm device, and the yarn guide post that is close to one side of the yarn storage section of thick bamboo and the broken yarn alarm device rotatable coupling; the broken yarn alarming device is further provided with a yarn breaking swing rod capable of swinging, the lower end of the yarn breaking swing rod is hooked and erected between the yarn guide columns through yarns, and the upper end of the yarn breaking swing rod can be in contact with or disconnected from the control circuit through swinging. The utility model provides a miniature yarn feeder improves current yarn feeder's structure and function, promotes degree of automation when having light structure, improves production efficiency.
Description
Technical Field
The utility model relates to a knitting equipment technical field, concretely relates to miniature yarn device that send.
Background
The yarn feeder is a widely used device in the field of knitting equipment and plays an important role.
The yarn storing and feeding process of the yarn feeder is as follows: the motor rotates to drive the yarn storage barrel to rotate, yarns are continuously increased on the yarn storage barrel in the yarn storage process, the yarn pressing ring continuously moves upwards along with the increase of the yarns, when the yarn pressing ring moves to a certain degree, the yarn pressing ring is disconnected from the switch device in a contact mode, the motor stops rotating, and the stored yarns stop. And along with advancing defeated line process, the yarn on the storage yarn section of thick bamboo constantly reduces, presses the yarn circle and also follows to move down, when moving to a certain extent down, touch switch makes it open, and the motor continues to work, drives and stores up the yarn, so circulation.
The existing yarn feeder is generally heavy in structure, and some light yarn feeders are backward in structure and single in function, so that the production requirements cannot be met. Therefore, the improvement and optimization are carried out on the basis of the original yarn feeder, so that the structure and the function of the yarn feeder are improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a miniature yarn feeder improves current yarn feeder's structure and function, promotes degree of automation when having light structure, improves production efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a miniature yarn feeding device comprises a machine body, wherein a control circuit is arranged in the machine body, a yarn storage barrel and a motor are arranged below the machine body, a yarn pressing ring is arranged on the yarn storage barrel and can rotate along with the yarn storage barrel, a bearing is connected to the yarn pressing ring and can be pivoted to the lower end of the machine body in a swinging mode, the yarn pressing ring can swing upwards to contact or be disconnected with a microswitch arranged in the machine body to indirectly control the rotation of the motor, a yarn breakage alarming device is further arranged on one side of the machine body, an alarming lamp electrically connected with the control circuit is arranged in the yarn breakage alarming device, and a spring yarn clamping device for adjusting the tension of yarns is arranged on one side, away from the machine body, of the yarn breakage alarming device; the yarn breakage alarm device is also fixedly connected with three yarn guide columns, one of the yarn guide columns is arranged above the spring yarn clamp, the other two yarn guide columns are arranged at the lower end of the yarn breakage alarm device, the yarn guide columns close to one side of the yarn storage barrel are rotatably connected with the yarn breakage alarm device, and the yarn breakage alarm device is used for adjusting the direction of yarn entering the yarn storage barrel; the broken yarn alarm device is characterized in that a swingable broken yarn swing rod is further arranged on the broken yarn alarm device, the lower end of the broken yarn swing rod is hooked and erected between the yarn guide posts through yarns, the upper end of the broken yarn swing rod can be contacted or disconnected through swinging, the machine body is far away from a wire holder connected with an external power supply on one side of the broken yarn alarm device, a yarn outlet support is arranged below the wire holder, and the yarn guide posts and the spring yarn clamp are arranged on the yarn outlet support.
Furthermore, the spring yarn gripper is divided into a first spring yarn gripper and a second spring yarn gripper, the first spring yarn gripper is arranged on one side of the yarn breakage alarm device, and the second spring yarn gripper is arranged on the yarn outlet support;
the yarn guide column comprises a first yarn guide column, a second yarn guide column, a third yarn guide column and a fourth yarn guide column, the first yarn guide column is arranged on one side of the yarn breakage alarm device and is positioned above the first spring yarn clamp, the second yarn guide column is arranged on one side, close to the first yarn guide column, of the lower end face of the yarn breakage alarm device, the third yarn guide column is arranged on one side, close to the yarn storage barrel, of the lower end face of the yarn breakage alarm device, and the fourth yarn guide column is arranged on the yarn outlet support and is positioned above the second spring yarn clamp; and the yarn guide columns are provided with yarn guide porcelain eyes.
Furthermore, an adjusting seat is arranged at the upper end of the third yarn guide column, a fixing hole for installing a bolt is formed in the adjusting seat, and the mounting angle of a yarn guide porcelain eye on the third yarn guide column can be adjusted and then is fixedly connected with the yarn breakage alarming device.
Furthermore, a yarn guide porcelain eye on the fourth yarn guide column is horizontally arranged, and the central axis of the yarn guide porcelain eye coincides with the central axis of the yarn storage cylinder.
Furthermore, a detachable machine body cover plate is arranged on the machine body, and an adjusting hole is formed in the machine body cover plate and used for installing a bolt adjusting microswitch.
Further, a ceramic bushing is sleeved at the bottom of the broken yarn swing rod.
Further, the motor is a direct current motor.
Compared with the traditional structure, the beneficial effects of the utility model are that: the miniature yarn feeder provided by the utility model has smaller volume, can meet the requirement of simultaneous working of more different yarns when being applied to equipment such as a circular knitting machine and the like, and creates better flexibility for the equipment; the third yarn guide column adopts an angle-adjustable structural design, the angle of the yarn entering the yarn storage barrel can be adjusted according to the tension conditions of different yarns, the structural design is more reasonable, and the yarn feeding smoothness can be improved; the broken yarn swing rod can contact or disconnect with the control circuit through swinging, the working states of the alarm lamp and the motor can be controlled, and the automation degree of equipment is improved; the utility model discloses all install the spring clamp yarn ware at yarn feed end and yarn outlet end, improve and send yarn stability.
Drawings
Fig. 1 is a schematic structural view of the utility model;
fig. 2 is a schematic view of a third yarn guide column mounting structure of the present invention;
FIG. 3 is a schematic diagram of a control circuit of the present invention;
the figure is marked with:
1-machine body 11-wire holder 12-machine body cover plate 13-adjusting hole 14-yarn outlet support 2-yarn storage barrel 3-motor 4-yarn pressing ring 5-yarn breaking alarm device 6-yarn breaking swing rod 61-ceramic bushing 7-yarn guide porcelain eye 8-yarn guide column 81-first yarn guide column 82-second yarn guide column 83-third yarn guide column 831-adjusting seat 832-fixing hole 84-fourth yarn guide column 9-spring yarn clamp 91-first spring yarn clamp 92-second spring yarn clamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in detail with reference to the accompanying drawings and embodiments:
referring to fig. 1 to 3, a miniature yarn feeding device comprises a machine body 1, a control circuit is arranged in the machine body 1, a yarn storage barrel 2 and a motor 3 are arranged below the machine body 1, the control circuit is connected with and controls the motor 3 through electric wires, the yarn storage barrel 2 is used for storing yarns, a yarn pressing ring 4 is arranged on the yarn storage barrel 2, the yarn pressing ring 4 can rotate along with the yarn storage barrel 2, the yarn pressing ring 4 is connected with a bearing and can be pivotally connected to the lower end of the machine body 1 in a swinging manner, the yarn pressing ring 4 can swing upwards to enable a microswitch arranged in the machine body 1 to be closed or disconnected to indirectly control the rotation of the motor 3, a yarn breakage warning device 5 is further arranged on one side of the machine body 1, an alarm lamp electrically connected with the control circuit is arranged in the yarn breakage warning device 5, and when a yarn breakage condition occurs, the yarn breakage warning can be provided and the motor 3 can be stopped by the control circuit, a spring yarn clamping device 9 for adjusting the yarn tension is arranged on one side, away from the machine body 1, of the yarn breakage alarming device 5, so that the yarn has stable tension when entering the yarn feeder, the yarn winding fault is avoided, and the operation stability is improved; the yarn breakage warning device 5 is also fixedly connected with three yarn guide columns 8, one of the yarn guide columns is arranged above the spring yarn clamping device 9, the other two yarn guide columns are arranged at the lower end of the yarn breakage warning device 5, the yarn guide columns 8 close to one side of the yarn storage barrel 2 are rotatably connected with the yarn breakage warning device 5, and the yarn breakage warning device is used for adjusting the direction of yarn entering the yarn storage barrel 2; still be equipped with wobbling broken yarn pendulum rod 6 on the broken yarn alarm device 5, 6 lower extremes of broken yarn pendulum rod through the yarn collude the frame in between the yarn guide post 8, when broken yarn appears, 6 lower extremes of broken yarn pendulum rod lose to support and take place the swing downwards, 6 upper ends of broken yarn pendulum rod can contact or leave through the swing and set up in the inside contact of broken yarn alarm device, organism 1 is kept away from 5 one side of broken yarn alarm device is equipped with the connection terminal 11 of being connected with external power source, connection terminal 11 below is equipped with out yarn support 14, it is equipped with yarn guide post 8 and spring clamp yarn ware 9 on the yarn support 14 to go out, has guaranteed out the yarn direction and has lastingly sent the stability of yarn.
Preferably, the spring yarn gripper 9 is divided into a first spring yarn gripper 91 and a second spring yarn gripper 92, the first spring yarn gripper 91 is arranged on one side of the yarn breakage warning device 5, and the second spring yarn gripper 92 is arranged on the yarn outlet support 14 and is arranged at the bottom end of the yarn outlet support 14;
the yarn guide columns 8 are respectively a first yarn guide column 81, a second yarn guide column 82, a third yarn guide column 83 and a fourth yarn guide column 84, the first yarn guide column 81 is arranged on one side of the yarn breakage alarm device 5 and is positioned above the first spring yarn clamp 91, and yarn enters the yarn feeder from the position; the second yarn guide column 82 is arranged at a corner of the lower end surface of the yarn breakage warning device 5 close to one side of the first yarn guide column 81; the third yarn guide column 83 is arranged on the lower end face of the yarn breakage warning device 5 close to one side of the yarn storage barrel 2, and the fourth yarn guide column 84 is arranged on the yarn outlet support 14 and is positioned above the second spring yarn clamp 92; yarn guide porcelain eye 7 is arranged on each yarn guide column 8, smoothness of a yarn conveying process is improved, abrasion to yarns is avoided, and product quality is not affected.
Preferably, the third yarn guiding column 83 is an L-shaped structure, the upper end of the third yarn guiding column is provided with an adjusting seat 831, the adjusting seat 831 is provided with a fixing hole 832 for installing a bolt, after the installation angle of the yarn guiding porcelain eye 7 on the third yarn guiding column 831 is adjusted, the third yarn guiding column can be connected and fixed with the yarn breaking alarm device 5 through a locking bolt, and in operation, fine adjustment can be performed according to the situation, so that a better operation effect can be achieved.
Referring to fig. 3, the control circuit includes electronic components such as a microswitch K1, a relay normally open pin G1, a relay normally closed pin G2, a relay coil KM, an alarm lamp RED LED, and in a normal working state, K2 and K3 connected to the broken yarn swing rod 6 are kept disconnected, in this embodiment, K3 is reserved and is used to connect a broken yarn detection device at a yarn outlet end, K2 is connected to the broken yarn swing rod 6 at a yarn inlet end, when a broken yarn occurs at the yarn inlet end, the broken yarn swing rod 6 loses the support of the yarn and swings, the K2 is closed by contacting a metal contact, at this time, the relay coil KM1 is operated after being powered on, the relay normally closed pin G2 is disconnected, and the motor 3 stops rotating; the normally open pin G1 of the relay is closed, so that a stop signal is sent or stopped outwards in a conducting mode between the pins C, D, and the outer machine can detect the yarn breakage. When the yarn breakage phenomenon does not occur, the yarn pressing ring 4 moves upwards continuously along with the increase of the yarns on the yarn storage barrel 2, when the yarn pressing ring 4 moves upwards to a certain degree, the microswitch K1 is prompted to be switched off, the motor 3 can also be stopped to rotate, and the excessive yarn storage on the yarn storage barrel 2 is prevented.
Preferably, the yarn guide porcelain eye 7 on the fourth yarn guide column 84 is horizontally arranged, and the central axis of the yarn guide porcelain eye 7 is coincident with the central axis of the yarn storage cylinder 2.
Preferably, a detachable machine body cover plate 12 is arranged on the machine body 1, and an adjusting hole 13 is arranged on the machine body cover plate 12 and used for installing a bolt adjusting microswitch.
Preferably, the bottom of the broken yarn swing rod 6 is sleeved with a ceramic bushing 61.
Preferably, the motor 3 is a direct current motor, has a fast response speed and a large rotating speed stroke, and can meet the requirements of fast start and stop of equipment and flexible and changeable working states.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a miniature yarn feeding device, includes the organism, be equipped with control circuit in the organism, the organism below is equipped with a storage yarn section of thick bamboo and motor, be equipped with the pressure yarn circle on the storage yarn section of thick bamboo, the pressure yarn circle can follow the storage yarn section of thick bamboo rotates, connect the bearing on the pressure yarn circle and can swing the pin joint in the organism lower extreme, the pressure yarn circle upwards swings contactablely or the disconnection is located micro-gap switch in the organism comes indirect control the rotation of motor, organism one side still is equipped with broken yarn alarm device, be equipped with in the broken yarn alarm device with control circuit electric connection's warning light, its characterized in that: a spring yarn gripper for adjusting the yarn tension is arranged on one side of the yarn breakage alarm device, which is far away from the machine body; the yarn breakage alarm device is also fixedly connected with three yarn guide columns, one of the yarn guide columns is arranged above the spring yarn clamp, the other two yarn guide columns are arranged at the lower end of the yarn breakage alarm device, the yarn guide columns close to one side of the yarn storage barrel are rotatably connected with the yarn breakage alarm device, and the yarn breakage alarm device is used for adjusting the direction of yarn entering the yarn storage barrel; the broken yarn alarm device is characterized in that a swingable broken yarn swing rod is further arranged on the broken yarn alarm device, the lower end of the broken yarn swing rod is hooked and erected between the yarn guide posts through yarns, the upper end of the broken yarn swing rod can be contacted or disconnected through swinging, the machine body is far away from a wire holder connected with an external power supply on one side of the broken yarn alarm device, a yarn outlet support is arranged below the wire holder, and the yarn guide posts and the spring yarn clamp are arranged on the yarn outlet support.
2. The micro yarn feeding device according to claim 1, wherein: the spring yarn gripper is divided into a first spring yarn gripper and a second spring yarn gripper, the first spring yarn gripper is arranged on one side of the yarn breakage alarm device, and the second spring yarn gripper is arranged on the yarn outlet support;
the yarn guide column comprises a first yarn guide column, a second yarn guide column, a third yarn guide column and a fourth yarn guide column, the first yarn guide column is arranged on one side of the yarn breakage alarm device and is positioned above the first spring yarn clamp, the second yarn guide column is arranged on one side, close to the first yarn guide column, of the lower end face of the yarn breakage alarm device, the third yarn guide column is arranged on one side, close to the yarn storage barrel, of the lower end face of the yarn breakage alarm device, and the fourth yarn guide column is arranged on the yarn outlet support and is positioned above the second spring yarn clamp; and the yarn guide columns are provided with yarn guide porcelain eyes.
3. A micro yarn feeding device according to claim 2, characterized in that: the upper end of the third yarn guide column is provided with an adjusting seat, the adjusting seat is provided with a fixing hole for installing a bolt, and the adjusting seat can be connected and fixed with the yarn breakage alarm device after adjusting the installation angle of a yarn guide porcelain eye on the third yarn guide column.
4. A micro yarn feeding device according to claim 2, characterized in that: and the yarn guide porcelain eye on the fourth yarn guide column is horizontally arranged, and the central axis of the yarn guide porcelain eye coincides with the central axis of the yarn storage cylinder.
5. The micro yarn feeding device according to claim 1, wherein: the machine body is provided with a detachable machine body cover plate, and the machine body cover plate is provided with an adjusting hole for installing a bolt adjusting microswitch.
6. The micro yarn feeding device according to claim 1, wherein: the bottom of the broken yarn swing rod is sleeved with a ceramic bushing.
7. The micro yarn feeding device according to claim 1, wherein: the motor is a direct current motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967626.8U CN210163609U (en) | 2019-06-25 | 2019-06-25 | Miniature yarn feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967626.8U CN210163609U (en) | 2019-06-25 | 2019-06-25 | Miniature yarn feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210163609U true CN210163609U (en) | 2020-03-20 |
Family
ID=70171315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920967626.8U Active CN210163609U (en) | 2019-06-25 | 2019-06-25 | Miniature yarn feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210163609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117987993A (en) * | 2024-03-05 | 2024-05-07 | 美名格-艾罗（太仓）纺织机械有限公司 | Reed reset yarn breakage alarm |
-
2019
- 2019-06-25 CN CN201920967626.8U patent/CN210163609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117987993A (en) * | 2024-03-05 | 2024-05-07 | 美名格-艾罗（太仓）纺织机械有限公司 | Reed reset yarn breakage alarm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210163609U (en) | Miniature yarn feeding device | |
| CN208796731U (en) | A kind of cable high-speed cable stranding-up machine | |
| CN216237485U (en) | Yarn tensioning seat of spinning creel | |
| CN216512137U (en) | Multi-shaft horizontal swing rod type automatic wire feeding frame | |
| CN210163608U (en) | Miniature yarn storage device | |
| CN113862857A (en) | Spinning creel | |
| CN215828045U (en) | Yarn guide device of efficient doubling winder | |
| CN207006027U (en) | A kind of rotary LED lamp mechanism with hoisting mechanism | |
| CN114150429A (en) | High-speed warp knitting machine with knitting needle bed swing mechanism | |
| CN110937463B (en) | Thread pressing mechanism in textile equipment | |
| CN209396700U (en) | One kind being used for ring spinning end of yarn warning device | |
| CN208521697U (en) | A kind of novel strand winder | |
| CN210054489U (en) | Novel rolling machine | |
| CN103173953B (en) | Simple rope embroidery mechanism of embroidery machine | |
| CN203639611U (en) | New cocoon amount sensing device of automatic silk reeling machine | |
| CN112033803A (en) | Broken wire detection device for copper wire production | |
| CN208414617U (en) | A kind of structure improved conductive nail barrel plating machine | |
| CN200963660Y (en) | Flattened shape cleaning ball winding displacement device | |
| CN206802883U (en) | Automatic rotary searchlight | |
| CN207646341U (en) | A kind of new cocoon air defense bucket device of automatic silk reeling machine | |
| CN218299471U (en) | Cabling machine for cable production | |
| CN218203595U (en) | Wire covering barrel assembly of twisting machine | |
| CN203635936U (en) | Automatic face-recognizing mechanism of feeder | |
| CN210398826U (en) | Shadowless lamp swinging boom | |
| CN221743976U (en) | Electric lifting device for annular lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |