CN202881627U - Sensor assembly of knitting yarn conveying device - Google Patents
Sensor assembly of knitting yarn conveying device Download PDFInfo
- Publication number
- CN202881627U CN202881627U CN 201220645580 CN201220645580U CN202881627U CN 202881627 U CN202881627 U CN 202881627U CN 201220645580 CN201220645580 CN 201220645580 CN 201220645580 U CN201220645580 U CN 201220645580U CN 202881627 U CN202881627 U CN 202881627U
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- Prior art keywords
- inductor
- yarn
- knitting
- transport device
- stationary pipes
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- Expired - Fee Related
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Abstract
The utility model relates to the field of knitting equipment and particularly relates to a sensor assembly of a knitting yarn conveying device. The sensor assembly comprises a mounting frame, connecting members, a sensor and a yarn outlet porcelain ring, wherein the sensor is fixedly connected to the mounting frame and is provided with a sensing port through which a yarn can pass, and the yarn outlet porcelain ring is mounted on the sensor and is located at the right side of the sensor; and a hollow fixing pipe which is integrated with the mounting frame through connecting is arranged at the left side of the mounting frame, and the connecting members are located on the hollow fixing pipe. The sensor assembly of the knitting yarn conveying device has the advantages that the structure is novel, the sensing port is conveniently dismounted and is good in stability after being mounted, and the yarn outlet tension is kept constant.
Description
Technical field
The utility model relates to the knitting equipment field, especially a kind of knitting yarn transport device.
Background technology
Knitting yarn transport device is the critical piece on the knitting machine.During knitting yarn transport device work, the drive pulley that transmission band on the knitting machine drives yarn-feeding device top rotates, turn to line-transmitting wheel through clutch, main shaft, make line-transmitting wheel produce rotation, thereby the yarn on the yarn cylinder is pulled out, by being wrapped on the circumferential surface of line-transmitting wheel behind lead frame, yarn gripper, knot filter, front feeler, the yarn porcelain circle that advances, the yarn on the line-transmitting wheel is through feeler later with go out the knitting needle that the yarn porcelain circle on the creel supplies with on the knitting machine and carry out operation simultaneously.In the existing knitting yarn transport device, rear feeler is used for the monitoring line-transmitting wheel to the proper motion whether of the yarn between the knitting machine, and its effect is that the knitting yarn transport device output signal stops machine behind the control broken yarn.When the yarn that uses more slightly is that fighting capacity requires need to use rear feeler when larger, yarn passes rear feeler bottom, when the yarn that uses more carefully is feeler after tension force requires hour generally not use, because whether line-transmitting wheel is constant to the tension force of yarn between the knitting machine is the key that determines the knitting needle product quality on the knitting machine, when the yarn that uses feeler after more carefully to be that tension force is less re-use, the weight of rear feeler can have influence on the tension force requirement of yarn, will affect line-transmitting wheel to the constant tension of yarn between the knitting machine, also just affect the quality of the knitting needle product on the knitting machine, but do not used rear feeler just can't judge the motion state of yarn.In order to address the above problem, in knitting yarn transport device, added the yarn inductor, its principle is by inductor the yarn of its corresponding position to be carried out taking pictures and comparing regularly, whether move by photo contrast judgement yarn, the problem of its existence is that structure and the installation requirement of inductor is high, at first the structure of inductor must be mated with knitting yarn transport device, secondly inductor needs very high stability after installing, error when preventing causing the yarn imaging because of himself shake, make the installation of motion state, the especially inductor of its erroneous judgement yarn can not affect line-transmitting wheel to the tension force of yarn between the knitting machine.
Summary of the invention
Goal of the invention of the present utility model is the deficiency that exists for the inductor that overcomes on the above-mentioned existing knitting yarn transport device, and a kind of novel structure is provided, and easy accessibility, good stability do not affect the inductor assembly on the knitting yarn transport device of yarn output tension force.
To achieve these goals, the utility model has adopted following technical scheme:
Inductor assembly on the knitting yarn transport device comprises installing rack, connector, inductor and yarn porcelain circle; Inductor is fixedly connected on the installing rack, and inductor is provided with the induction mouth that passes for yarn, and yarn porcelain circle is installed on the inductor and its position is in the right side of inductor; The left side of installing rack is provided with the hollow stationary pipes that is connected as a single entity with it, and connector is on the hollow stationary pipes.
As preferably, described connector be with installing rack washable be installed in fixed block and fixed screw on the knitting yarn transport device housing; The fixed block cross section is L-shaped, is made of the straight cutting bar that is connected as a single entity and perpendicular plectrum, and the straight cutting bar inserts in the jack of hollow stationary pipes, and fixed screw passes hollow stationary pipes sidewall with hollow stationary pipes and fixed block locking.
As preferably, the induction mouth on the described inductor is inverted U-shaped, and the inductive probe on the inductor is arranged to inverted U-shaped along the sidewall of inverted U-shaped induction mouthful.
Adopted the inductor assembly on the knitting yarn transport device of technique scheme, inductor is fixedly connected on the installing rack, hollow stationary pipes on the installing rack is by washable being installed on the knitting yarn transport device housing of connector, and the yarn porcelain circle on the right side of inductor is used for keeping yarn to go out the constant of yarn tension.The advantage of the inductor assembly on this knitting yarn transport device is novel structure, induction mouthful easy accessibility, and induction mouthful good stability after installing, it is constant that the tension force of yarn yarn keeps.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
Fig. 2: the amplification connection diagram of installing rack, inductor and yarn porcelain circle among the utility model embodiment.
Fig. 3: the structural representation of fixed block among the utility model embodiment.
The specific embodiment
Below in conjunction with Fig. 1, Fig. 2 and Fig. 3 the utility model is described further.
Such as the inductor assembly on Fig. 1, Fig. 2 and the knitting yarn transport device shown in Figure 3, consisted of by installing rack 3, connector, inductor 2 and yarn porcelain circle 1, inductor 2 is fixedly connected on the installing rack 3, inductor 2 is provided with the induction mouth 22 that passes for yarn, and yarn porcelain circle 1 is installed on the inductor 2 and its position is in the right side of inductor 2.The left side of installing rack 3 is provided with the hollow stationary pipes 6 that is connected as a single entity with it, and connector is on the hollow stationary pipes 6, connector be with installing rack 3 washable be installed in fixed block 5 and fixed screw 4 on the knitting yarn transport device housing.Fixed block 5 cross sections are L-shaped, consisted of by the straight cutting bar 51 that is connected as a single entity and perpendicular plectrum 52, straight cutting bar 51 inserts in the jack 61 of hollow stationary pipes 6, and the fixed screw 4 vertical with straight cutting bar 51 passes hollow stationary pipes 6 sidewalls with hollow stationary pipes 6 and fixed block 5 lockings.Induction mouth 22 on the inductor 2 is inverted U-shaped, inductive probe 21 on the inductor 2 is arranged to inverted U-shaped along the sidewall of inverted U-shaped induction mouth, the inductive probe 21 of inductor 2 is not responded to blind spot for the shape of induction mouth 22 and the run location particular design of yarn during use.
When needing to use inductor assembly, inductor assembly is installed in going out on the creel 7 of knitting yarn transport device housing, specifically the hollow stationary pipes 6 in installing rack 3 left sides is inserted out creel, straight cutting bar 51 on the fixed block 5 inserts in the jack 61 of hollow stationary pipes 6 installing rack 3 and to go out creel 7 chuckings fixing, and plectrum 52 is stuck on the hollow stationary pipes 6.The fixed screw 4 vertical with straight cutting bar 51 passes hollow stationary pipes 6 sidewalls with hollow stationary pipes 6 and fixed block 5 lockings.When not needing to use inductor assembly, unclamp fixed screw 4 taking-up fixed blocks 5 and get final product.
Claims (3)
1. the inductor assembly on the knitting yarn transport device is characterized in that comprising installing rack, connector, inductor and yarn porcelain circle; Inductor is fixedly connected on the installing rack, and inductor is provided with the induction mouth that passes for yarn, and yarn porcelain circle is installed on the inductor and its position is in the right side of inductor; The left side of installing rack is provided with the hollow stationary pipes that is connected as a single entity with it, and connector is on the hollow stationary pipes.
2. the inductor assembly on the knitting yarn transport device according to claim 1, it is characterized in that connector be with installing rack washable be installed in fixed block and fixed screw on the knitting yarn transport device housing; The fixed block cross section is L-shaped, is made of the straight cutting bar that is connected as a single entity and perpendicular plectrum, and the straight cutting bar inserts in the jack of hollow stationary pipes, and fixed screw passes hollow stationary pipes sidewall with hollow stationary pipes and fixed block locking.
3. the inductor assembly on the knitting yarn transport device according to claim 1 is characterized in that the induction mouth on the described inductor is inverted U-shaped, and the inductive probe on the inductor is arranged to inverted U-shaped along the sidewall of inverted U-shaped induction mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645580 CN202881627U (en) | 2012-11-28 | 2012-11-28 | Sensor assembly of knitting yarn conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220645580 CN202881627U (en) | 2012-11-28 | 2012-11-28 | Sensor assembly of knitting yarn conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202881627U true CN202881627U (en) | 2013-04-17 |
Family
ID=48073069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220645580 Expired - Fee Related CN202881627U (en) | 2012-11-28 | 2012-11-28 | Sensor assembly of knitting yarn conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202881627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668752A (en) * | 2013-12-22 | 2014-03-26 | 飞虎科技有限公司 | Computerized flat knitting machine yarn feeding device provided with yarn tension detection mechanism |
| CN111074422A (en) * | 2019-12-31 | 2020-04-28 | 浙江理工大学 | Yarn state detection device |
-
2012
- 2012-11-28 CN CN 201220645580 patent/CN202881627U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103668752A (en) * | 2013-12-22 | 2014-03-26 | 飞虎科技有限公司 | Computerized flat knitting machine yarn feeding device provided with yarn tension detection mechanism |
| CN103668752B (en) * | 2013-12-22 | 2016-01-06 | 飞虎科技有限公司 | A kind of Computerized flat knitting machine Yarn Feeder Device with yarn tension detecting mechanism |
| CN111074422A (en) * | 2019-12-31 | 2020-04-28 | 浙江理工大学 | Yarn state detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20151128 |