CN215856552U - Device for preventing abnormal twisting forming - Google Patents
Device for preventing abnormal twisting forming Download PDFInfo
- Publication number
- CN215856552U CN215856552U CN202121950586.XU CN202121950586U CN215856552U CN 215856552 U CN215856552 U CN 215856552U CN 202121950586 U CN202121950586 U CN 202121950586U CN 215856552 U CN215856552 U CN 215856552U
- Authority
- CN
- China
- Prior art keywords
- bobbin
- yarn
- preventing
- adjusting mechanism
- abnormal
- 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 discloses a device for preventing abnormal twisted yarn forming, which comprises: the device comprises a spindle position motor, a bobbin axial adjusting mechanism and a spindle position disc; the bobbin position motor is in driving connection with the bobbin axial adjusting mechanism, the bobbin axial adjusting mechanism is coaxially connected with the bobbin position disc, and the bobbin is arranged on the bobbin position disc; the two sides of the bobbin are provided with yarn separating plates, the yarn separating plates are provided with distance measuring sensors which move back and forth along the axial direction of the bobbin, and the distance measuring sensors are right opposite to the bobbin and electrically connected with the spindle position motor. The device can automatically sense whether the twisted yarn is abnormal or not and adjust the twisted yarn; the automatic control capability is stronger, and the abnormal twisting forming is effectively reduced; the product yield is improved, and the benefit of enterprises is increased.
Description
Technical Field
The utility model relates to the technical field of twisting, in particular to a device for preventing abnormal twisting forming.
Background
Glass fiber is a structural and functional inorganic material, and has the advantages of good insulativity, strong heat resistance, high tensile strength, good rigidity, corrosion resistance and the like, and has the defects of brittleness and poor wear resistance. It is made up by using six kinds of ore of quartz sand, kaolin, limestone, dolomite, borocalcite and boromagnesite as raw material through the processes of high-temp. melting, wire-drawing and twisting. Generally, they are used in various fields of national economy such as reinforcing materials, electrical insulating materials, and circuit boards in composite materials.
The glass fiber is twisted into finished yarn with fixed twist by a twisting machine, and the quality of the final product is determined by the twisting process, wherein the yield of the finished yarn is reduced and the production cost is increased due to poor forming.
Two kinds of abnormalities easily occur to the product of the existing twisting machine, for example, the problem of yarn twisting convex or concave below a yarn bobbin, the upper and lower positions of a spindle position disc need to be adjusted manually, and the adjustment process is not easy to be adjusted at one time, so that the product repeatability is easy to cause abnormality; the yield of the product and the production efficiency of the product are reduced; due to the repeated adjustment, the workload of the staff is increased and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, it is an object of the present invention to provide a device for preventing abnormal twisting formation, which can automatically detect whether the twisted yarn is abnormal and adjust the abnormal twisting.
The specific technical scheme is as follows:
a device for preventing abnormal twisting forming mainly comprises: the device comprises a spindle position motor, a bobbin axial adjusting mechanism and a spindle position disc;
the bobbin position motor is in driving connection with the bobbin axial adjusting mechanism, the bobbin axial adjusting mechanism is coaxially connected with the bobbin position disc, and the bobbin is arranged on the bobbin position disc;
the two sides of the bobbin are provided with yarn separating plates, the yarn separating plates are provided with distance measuring sensors which move back and forth along the axial direction of the bobbin, and the distance measuring sensors are right opposite to the bobbin and electrically connected with the spindle position motor.
The device for preventing the abnormal twisting forming is characterized in that the yarn separating plate is provided with a slide rail, the slide rail is arranged along the axial direction of the yarn tube, and the distance measuring sensor is arranged on the slide rail in a sliding manner.
The device for preventing the abnormal twisting formation is characterized by further comprising a driving piece which is in driving connection with the distance measuring sensor.
In the device for preventing the abnormal twisting forming, the device is further characterized in that the bobbin axial adjusting mechanism comprises a screw rod, one end of the screw rod is in driving connection with the spindle position motor, and the other end of the screw rod penetrates through the spindle position disc to abut against the end part of the bobbin.
In the above device for preventing abnormal twisted yarn formation, the bobbin axial adjusting mechanism further includes a rotor and a connecting plate, one end of the rotor is in driving connection with the spindle position motor, the other end of the rotor is connected with the connecting plate, and the screw is disposed at one end of the connecting plate, which is away from the rotor.
The device for preventing the abnormal molding of the twisted yarn is characterized in that the number of the screws is at least two.
The above apparatus for preventing abnormal twisting formation is further characterized by further comprising a control module, wherein the control module is electrically connected to the distance measuring sensor and the spindle motor, respectively.
The positive effects of the technical scheme are as follows:
according to the device for preventing the twisted yarn from forming abnormity, the distance from the device to the surface of the yarn on the bobbin is measured through the movable distance measuring sensor, whether the product is formed abnormally is judged, the spindle position motor is controlled to operate according to the measured condition, the axial position of the bobbin is adjusted through the bobbin axial adjusting mechanism, whether the twisted yarn is abnormal or not is sensed automatically, and the purpose of adjustment is achieved, the automatic control capability is high, and the twisted yarn forming abnormity is effectively reduced; the product yield is improved, and the benefit of enterprises is increased.
Drawings
FIG. 1 is a schematic structural view of an apparatus for preventing abnormal molding of twisted yarn according to the present invention;
FIG. 2 is a schematic view showing the measurement of the case where the twisted yarn is convex under the bobbin in the present invention;
fig. 3 is a schematic view of measurement when the twisted yarn below the bobbin is concave in the present invention.
In the drawings: 1. an ingot position motor; 2. a bobbin; 3. a bobbin axial adjusting mechanism; 31. a screw; 32. a rotor; 33. a connecting plate; 4. a spindle position disk; 5. a yarn separating plate; 51. a slide rail; 6. and a distance measuring sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below by way of embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 to 3, the present invention discloses an apparatus for preventing abnormal twisting formation, including: spindle position motor 1, spool 2, spool axial adjustment mechanism 3 and spindle position dish 4.
The spindle position motor 1 is in driving connection with the bobbin axial adjusting mechanism 3, the bobbin axial adjusting mechanism 3 is in coaxial connection with the spindle position disc 4, and the bobbin 2 is arranged on the spindle position disc 4.
The bobbin axial adjusting mechanism 3 can adjust the position of the bobbin 2 in the axial direction of the bobbin 2 under the driving of the spindle position motor 1.
The both sides of spool 2 set up to separate the yarn board 5, separate and be provided with along spool 2's axial reciprocating motion's range sensor 6 on the yarn board 5, range sensor 6 just to spool 2 and with spindle position motor 1 electric connection.
Optionally, a slide rail 51 is arranged on the yarn separating plate 5, the slide rail 51 is arranged along the axial direction of the bobbin 2, and the distance measuring sensor 6 is slidably arranged on the slide rail 51.
Further, a driving member (not shown) is included, and the driving member is in driving connection with the distance measuring sensor 6.
The distance measuring sensor 6 linearly reciprocates on the slide rail 51 to measure the distance from the surface of the yarn a to the distance measuring sensor 6 at each position on the bobbin 2, as shown in fig. 2 and 3, d1 is the first distance from the surface of the yarn a to the distance measuring sensor 6, specifically the position close to the normal winding of the yarn a above the bobbin 2, and d2 is the second distance from the surface of the yarn a to the distance measuring sensor 6, specifically the position close to the abnormal winding of the yarn a below the bobbin 2. For example, in fig. 2, d1> d2, it may be determined that the twisted yarn below the bobbin 2 is convex, the spindle position motor 1 is controlled to operate in the first direction, and the bobbin 2 is driven to move downward by the bobbin axial adjustment mechanism 3 by a distance d3 ═ d1-d2, so that the twisted yarn returns to normal, in fig. 3, d1< d2, it may be determined that the twisted yarn below the bobbin 2 is concave, the spindle position motor 1 is controlled to operate in the second direction, and the bobbin 2 is driven to move upward by the bobbin axial adjustment mechanism 3 by a distance d3 ═ d2-d1, so that the twisted yarn returns to normal, where the first direction and the second direction are opposite directions, for example, the first direction may be a clockwise direction, and the second direction is a counterclockwise direction.
According to the device for preventing the twisted yarn forming abnormity, the distance from the device to the surface of the yarn A on the bobbin 2 is measured through the movable distance measuring sensor 6, whether the product is formed abnormally is judged, the spindle position motor 1 is controlled to operate according to the measured condition, the axial position of the bobbin 2 is adjusted through the bobbin axial adjusting mechanism 3, whether the twisted yarn is abnormal or not is automatically sensed, and the purpose of adjustment is achieved, the automatic control capability is high, and the twisted yarn forming abnormity is effectively reduced; the product yield is improved, and the benefit of enterprises is increased.
Optionally, the bobbin axial adjusting mechanism 3 includes a screw 31, one end of the screw 31 is in driving connection with the spindle position motor 1, and the other end of the screw 31 penetrates through the spindle position disc 4 and abuts against the end of the bobbin 2. The spindle position motor 1 drives the screw rod 31 to rotate and move along the axial direction of the bobbin 2, and the screw rod 31 drives the bobbin 2 to move along the axial direction of the bobbin 2, so that the axial position of the bobbin 2 is adjusted.
Further, the bobbin axial adjusting mechanism 3 further comprises a rotor 32 and a connecting plate 33, one end of the rotor 32 is in driving connection with the spindle position motor 1, the other end of the rotor 32 is connected with the connecting plate 33, and the screw 31 is arranged at one end, away from the rotor 32, of the connecting plate 33. Alternatively, the number of the screws 31 is one or at least two. The spindle motor 1 drives the rotor 32 to rotate, the rotor drives the connecting plate 33 to rotate, and the connecting plate 33 drives the screw 31 to rotate.
Further, the device further comprises a control module (not shown), and the control module is electrically connected with the distance measuring sensor 6 and the spindle motor 1 respectively. The control module receives the data measured by the distance measuring sensor 6, then carries out comparison processing, judges the abnormal forming mode of the yarn A on the bobbin 2, calculates the distance that the bobbin 2 needs to move, then controls the spindle position motor 1 to operate, and further moves the bobbin 2 to the corresponding position.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. An apparatus for preventing abnormal molding of twisted yarn, comprising: the device comprises a spindle position motor, a bobbin axial adjusting mechanism and a spindle position disc;
the bobbin position motor is in driving connection with the bobbin axial adjusting mechanism, the bobbin axial adjusting mechanism is coaxially connected with the bobbin position disc, and the bobbin is arranged on the bobbin position disc;
the two sides of the bobbin are provided with yarn separating plates, the yarn separating plates are provided with distance measuring sensors which move back and forth along the axial direction of the bobbin, and the distance measuring sensors are right opposite to the bobbin and electrically connected with the spindle position motor.
2. The device for preventing the abnormal molding of twisted yarns according to claim 1, wherein a slide rail is provided on the yarn separating plate, the slide rail is provided along the axial direction of the yarn tube, and the distance measuring sensor is slidably provided on the slide rail.
3. The device for preventing the abnormal formation of the twisted yarn according to claim 2, further comprising a driving member in driving connection with the distance measuring sensor.
4. A twisting thread forming abnormality preventing device according to any one of claims 1 to 3, wherein the bobbin axial adjusting mechanism includes a screw rod, one end of the screw rod is in driving connection with the spindle position motor, and the other end of the screw rod penetrates through the spindle position disc to abut against the end of the bobbin.
5. The device for preventing the abnormal forming of the twisted yarn as claimed in claim 4, wherein the bobbin axial adjusting mechanism further comprises a rotor and a connecting plate, one end of the rotor is in driving connection with the spindle position motor, the other end of the rotor is connected with the connecting plate, and the screw rod is arranged at one end of the connecting plate, which is far away from the rotor.
6. The device for preventing abnormality in shaping twisted yarn according to claim 5, wherein the number of said screws is at least two.
7. The device for preventing the abnormal twisting forming of claim 5, further comprising a control module, wherein the control module is electrically connected with the distance measuring sensor and the spindle motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121950586.XU CN215856552U (en) | 2021-08-18 | 2021-08-18 | Device for preventing abnormal twisting forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121950586.XU CN215856552U (en) | 2021-08-18 | 2021-08-18 | Device for preventing abnormal twisting forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215856552U true CN215856552U (en) | 2022-02-18 |
Family
ID=80240530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121950586.XU Active CN215856552U (en) | 2021-08-18 | 2021-08-18 | Device for preventing abnormal twisting forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215856552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836854A (en) * | 2022-06-01 | 2022-08-02 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
-
2021
- 2021-08-18 CN CN202121950586.XU patent/CN215856552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114836854A (en) * | 2022-06-01 | 2022-08-02 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
| CN114836854B (en) * | 2022-06-01 | 2023-03-24 | 泰山玻璃纤维有限公司 | Measuring tool for accurately adjusting bobbin yarn forming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215856552U (en) | Device for preventing abnormal twisting forming | |
| JPH10511311A (en) | Method and apparatus for optimizing and manufacturing a coil spring in an automatic spring winding apparatus | |
| CN209022116U (en) | A kind of robot vision detection device | |
| CN110783038A (en) | Intelligent cable manufacturing system | |
| CN219730798U (en) | Automatic correction device for glass fiber yarn number | |
| CN102923516A (en) | Fixed length conveying device for integrated chip lead frame | |
| CN216206230U (en) | Device for detecting flatness of inner cavity of aluminum profile die | |
| CN210287644U (en) | Wire guide device for twisting machine | |
| CN203301325U (en) | Multi-head automatic winding glue-packaging all-in-one machine | |
| CN110042570A (en) | A kind of sewing machine detecting and controlling system and sewing machine | |
| CN210052195U (en) | Novel lay length machine counting device | |
| CN104226614B (en) | Transparent quartz tube sorter | |
| CN202712145U (en) | Fixed-length conveying device for lead frame of integrated chip | |
| CN209008983U (en) | A kind of efficient automatic weighing device | |
| CN202771252U (en) | Mobile device capable of correcting error in real-time manner under mobile state | |
| CN208109625U (en) | A kind of miniaturization raw silk size detection device | |
| CN211284999U (en) | Feeding equipment for carpet production | |
| CN109605699A (en) | Mold monitoring device | |
| CN209705619U (en) | A kind of DTY polyester filament mobile fixed frame of baling press | |
| CN211178690U (en) | Automatic weighing device | |
| CN215722199U (en) | Accurate type mechanical automation processing is with location structure | |
| CN215338157U (en) | Glue silk detecting system with cut silk and retrieve function | |
| CN207671245U (en) | A kind of corner transmission device | |
| CN219512429U (en) | Thread detection mechanism of thread rolling machine | |
| CN201456400U (en) | Automatic adjusting control system for coil thickness of waterproof coiling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |