CN211570901U - Yarn breakage detection device for long and short composite colored spun yarns - Google Patents
Yarn breakage detection device for long and short composite colored spun yarns Download PDFInfo
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- CN211570901U CN211570901U CN201922314286.1U CN201922314286U CN211570901U CN 211570901 U CN211570901 U CN 211570901U CN 201922314286 U CN201922314286 U CN 201922314286U CN 211570901 U CN211570901 U CN 211570901U
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Abstract
The utility model provides a compound look of length spins yarn detection device that breaks, this compound look of length spins yarn detection device that breaks, which comprises a housin, set up the fluting that can supply the yarn to pass on the bottom inner wall of casing. The device also comprises a movable rod, a metal column, a repulsive force adjusting component for adjusting the force for extruding the metal column yarns, a supporting plate and two metal sheets. The movable rod penetrates through the inner wall of the side face of the shell and extends into the shell. The long and short composite colored spun yarn breakage detection device is characterized in that the repulsion adjusting component, the supporting plate and the two metal sheets are matched with each other through the arranged movable rod, the metal column and the force for adjusting the force for extruding the metal column yarn. Make the utility model discloses can adjust the size of the tensile force between metal post and the yarn, adjust the tensile force of equidimension not to the yarn of different materials or different thicknesses, prevent to appear because of the tensile force between metal post and the yarn is too big and with the crowded disconnected phenomenon of yarn.
Description
Technical Field
The utility model relates to a compound yarn broken string check out test set technical field that spins specifically is a compound yarn broken string detection device that spins of length.
Background
The broken yarn weaving detection is an indispensable important component in the textile machinery equipment, and the textile machinery equipment is controlled to be stopped in time by detecting the broken yarn so as to ensure the normal operation of the subsequent textile operation. When the disconnection occurs, the pressure lever triggers the corresponding contact switch under the action of the spring, so that the timely disconnection shutdown operation is realized.
For example, the Chinese patent discloses a thread breakage detection device for textile machinery (patent number: CN201820921368.5), which comprises a main body, a convex rail, a threading hole, a metal roller and a conductive contact piece. Above-mentioned patent can carry out the broken string to many braided wires simultaneously and detect, and work is comparatively reliable.
However, in the method of blocking the original rolling metal roller with the yarn, the tension of the yarn is fixed, and the yarn is different in type and diameter, so that the yarn is easily broken once the passing yarn is fragile and the tension of the metal roller on the yarn is not changed. Causing inconvenience to the personnel. Affecting the normal work of the personnel.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides a can adjust the compound colored yarn broken string detection device that spins of length to the yarn tensile force.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a broken yarn detection device for long and short composite colored spun yarns comprises a shell, wherein a notch for yarns to pass through is formed in the inner wall of the bottom of the shell. The device also comprises a movable rod, a metal column, a repulsive force adjusting component for adjusting the force for extruding the metal column yarns, a supporting plate and two metal sheets. The movable rod penetrates through the inner wall of the side face of the shell and extends into the shell. The metal column is arranged on a movable rod positioned inside the shell. The supporting plate is in threaded connection with the inner wall of the other side of the shell through a first bolt. The supporting plate corresponds to the metal column, and the two metal sheets are symmetrically arranged on one surface, close to the metal column, of the supporting plate. The metal sheet is externally connected with a broken thread stop control loop for controlling the stop of the textile machinery. The repulsive force adjusting assembly is disposed on the housing.
Preferably, the repulsive force adjusting assembly comprises a magnet block, a magnet piece and a second bolt which are arranged on one side of the metal column far away from the metal piece. And the second bolt is in threaded fit with the inner wall of the shell. The magnet piece is arranged at the outer end of the second bolt. The magnetism of the magnetic block is opposite to that of the magnetic sheet.
Preferably, the repulsive force adjusting assembly further includes a bracket, a spring, and an insert lever. The bracket is arranged at one end of the second bolt. One end of the inserted bar penetrates through the bracket and the second bolt respectively and extends into the second bolt, and the other end of the inserted bar is in contact with the magnet piece. The spring is sleeved on the inserted rod of the bracket.
Preferably, the bolt I comprises a first bolt and a second bolt, wherein the first bolt is arranged on the support plate, and the second bolt is arranged on the support plate. The first bolt is pivoted with the rubber block, and the second bolt is pivoted with the bracket.
Preferably, the connecting plate is further included. The metal column is arranged on one side of the connecting plate, and the magnetic block is arranged on the other side of the connecting plate.
Preferably, the shell is provided with a buzzer connected with the disconnection and shutdown control loop.
(III) advantageous effects
The utility model provides a compound look of length spins yarn broken string detection device. The method has the following beneficial effects:
1. the long and short composite colored spun yarn breakage detection device is characterized in that the repulsion adjusting component, the supporting plate and the two metal sheets are matched with each other through the arranged movable rod, the metal column and the force for adjusting the force for extruding the metal column yarn. Make the utility model discloses can adjust the size of the tensile force between metal post and the yarn, adjust the tensile force of equidimension not to the yarn of different materials or different thicknesses, prevent to appear because of the tensile force between metal post and the yarn is too big and with the crowded disconnected phenomenon of yarn.
Drawings
Fig. 1 is a first perspective view of the present invention;
fig. 2 is a second perspective view of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a front sectional view of the present invention.
In the figure: the device comprises a shell 1, a groove 2, a rubber block 3, a buzzer 4, a bolt I5, a supporting plate 6, a metal column 7, a connecting plate 8, a magnet block 9, an inserted rod 10, a movable rod 11, a metal sheet 12, a magnet sheet 13, a bracket 14, a bolt II 15, a repulsive force adjusting component 16 and a spring 17.
Detailed Description
The embodiment of the utility model provides a compound look of length spins yarn broken string detection device, as shown in fig. 1-4, including casing 1, set up the fluting 2 that can supply the yarn to pass on the bottom inner wall of casing 1. The device also comprises a movable rod 11, a metal column 7, a repulsive force adjusting component 16 for adjusting the force for extruding the yarn of the metal column 7, a supporting plate 6 and two metal sheets 12. The movable rod 11 penetrates through the inner wall of the side of the housing 1 and extends into the housing 1. The metal posts 7 are arranged on a movable bar 11 located inside the housing 1. And the supporting plate 6 is in threaded connection with the inner wall of the other side of the shell 1 through a first bolt 5. The support plate 6 corresponds to the metal column 7, and the two metal sheets 12 are symmetrically arranged on one surface of the support plate 6 close to the metal column 7. The metal sheet 12 is externally connected with a broken thread stop control loop for controlling the stop of the textile machine. The repulsive force adjusting assembly 16 is provided on the housing 1.
The broken yarn stop control loop is the prior art, and the Chinese patent 'spinning yarn broken yarn detection device' (patent number: CN201820920888.4) has been introduced in detail. And will not be described herein.
Generally, a yarn breakage detecting device in the market extrudes a yarn machine through a spring or by using the weight of a fixed object, and then judges whether yarns are broken or not. These thread breakage detection devices do not allow to adjust the tension of the yarn. The yarns are made of different materials and have different thicknesses, so that various yarns can bear different tension forces. If the tension of the yarn by these yarn breakage detecting devices is too large, the possibility of yarn breakage may occur.
The repulsive force adjusting assembly 16 comprises a magnet block 9, a magnet piece 13 and a bolt two 15 which are arranged on one side of the metal column 7 far away from the metal sheet 12. The second bolt 15 is in threaded fit with the inner wall of the shell 1. The magnet piece 13 is arranged at the outer end of the second bolt 15. The magnetic block 9 and the magnet piece 13 are opposite in magnetism.
The utility model discloses an utilize the magnetism principle, through the distance between two magnets of adjustment, control metal column 7 is to the extrusion power of yarn. Effectively prevent the yarn from breaking due to overlarge extrusion force. And through adjusting suitable dynamics, not only can protect the yarn, can also shorten the utility model discloses the reaction time who stops spinning machine after discovering the broken string.
The repulsive force adjusting assembly 16 further includes a bracket 14, a spring 17, and an insert lever 10. The bracket 14 is provided on one end of the second bolt 15. One end of the insertion rod 10 passes through the bracket 14 and the second bolt 15 respectively and extends into the second bolt 15, and the other end is in contact with the magnet piece 13. The spring 17 is fitted over the plunger 10 located in the bracket 14.
Through the cooperation of the bracket 14, the spring 17 and the inserted bar 10, the personnel can increase or reduce the number of the magnet pieces 13, and then control the size of the repulsive force between the magnet pieces 13 and the magnetic block 9. The pressing force between the metal posts 7 and the yarn is adjusted in various ways. Further make things convenient for personnel's use, let the staff can adjust by oneself according to the site conditions. The applicability of the utility model is improved.
The rubber block 3 is further included, and the rubber block 3 is arranged between the supporting plate 6 and the first bolt 5. The first bolt 5 is pivoted with the rubber block 3, and the second bolt 15 is pivoted with the bracket 14.
The rubber block 3 is provided to prevent the metal column 7 from suddenly colliding with the metal sheet 12 after the yarn is broken and the metal column 7 from moving in the opposite direction.
Also included is a connecting plate 8. The metal column 7 is arranged on one side of the connecting plate 8, and the magnetic block 9 is arranged on the other side of the connecting plate 8.
The shell 1 is provided with a buzzer 4 connected with the wire-breaking stopping control loop.
The working principle is as follows: when the magnetic iron sheet fixing device is used, firstly, the position of the repulsive force adjusting assembly 16 is adjusted through the second rotating bolt 15, then the repulsive force of the repulsive force adjusting assembly 16 to the metal column 7 is adjusted, and meanwhile, different numbers of magnet sheets 13 can be inserted into the bracket 14, and the magnet sheets 13 can be fixed through the matching of the inserting rod 10 and the spring 17. Further controlling the repulsion magnitude of the repulsion adjusting component 16 to the metal post 7. The bolt one 5 is then rotated to bring the support plate 6 into contact with the metal post 7. The yarn passes through the slot 2 into the housing 1 and between the metal post 7 and the support plate 6, forcing the metal post 7 and the support plate 6 apart. After the yarn is broken, because the two metal sheets 12 are respectively connected with the broken yarn stop control loop, when the metal column 7 is pushed by the repulsion adjusting component 16 to make the metal sheets 12 contact, a passage is formed between the two metal sheets 12, the spinning machine stops working and reminds personnel to maintain through the buzzer 4.
In summary, the device for detecting broken yarns of long and short composite spun yarns is characterized in that the movable rod 11, the metal column 7, the repulsive force adjusting component 16 for adjusting the force for extruding the yarns of the metal column 7, the supporting plate 6 and the two metal sheets 12 are matched with each other. Make the utility model discloses can adjust the size of the tensile force between metal post 7 and the yarn, adjust the tensile force of equidimension not to the yarn of different materials or different thicknesses, prevent to appear because of the tensile force between metal post 7 and the yarn is too big and crowded disconnected phenomenon with the yarn.
Claims (6)
1. The utility model provides a compound colored spun yarn broken string detection device of length, includes casing (1), offer fluting (2) that can supply the yarn to pass on the bottom inner wall of casing (1), its characterized in that: also comprises a movable rod (11), a metal column (7), a repulsive force adjusting component (16) for adjusting the force for extruding the yarn of the metal column (7), a supporting plate (6) and two metal sheets (12), the movable rod (11) penetrates through the inner wall of the side surface of the shell (1) and extends into the shell (1), the metal column (7) is arranged on a movable rod (11) positioned in the shell (1), the supporting plate (6) is in threaded connection with the inner wall of the other side of the shell (1) through a first bolt (5), the support plate (6) corresponds to the metal column (7), the two metal sheets (12) are symmetrically arranged on one surface of the support plate (6) close to the metal column (7), the metal sheet (12) is externally connected with a broken thread stop control loop for controlling the stop of the textile machinery, and the repulsive force adjusting assembly (16) is arranged on the shell (1).
2. The long and short composite dyed yarn breakage detecting device according to claim 1, characterized in that: the repulsive force adjusting assembly (16) comprises a magnetic block (9), a magnetic sheet (13) and a second bolt (15), wherein the magnetic block (9), the magnetic sheet (13) and the second bolt (15) are arranged on one side, away from the metal sheet (12), of the metal column (7), the second bolt (15) is in threaded fit with the inner wall of the shell (1), the magnetic sheet (13) is arranged at the outer end of the second bolt (15), and the magnetic blocks (9) and the magnetic sheet (13) are opposite in magnetism.
3. The long and short composite dyed yarn breakage detecting device according to claim 2, characterized in that: the repulsive force adjusting assembly (16) further comprises a bracket (14), a spring (17) and an inserting rod (10), wherein the bracket (14) is arranged at one end of the second bolt (15), one end of the inserting rod (10) penetrates through the bracket (14), the second bolt (15) and extends to the inside of the second bolt (15), the other end of the inserting rod is in contact with the magnet piece (13), and the spring (17) is sleeved on the inserting rod (10) located on the bracket (14).
4. The long and short composite dyed yarn breakage detecting device according to claim 2, characterized in that: still include rubber block (3), rubber block (3) set up between backup pad (6) and bolt (5), bolt (5) and rubber block (3) pin joint, bolt two (15) and bracket (14) pin joint.
5. The long and short composite dyed yarn breakage detecting device according to claim 2, characterized in that: the magnetic block type magnetic connector is characterized by further comprising a connecting plate (8), the metal column (7) is arranged on one side of the connecting plate (8), and the magnetic block (9) is arranged on the other side of the connecting plate (8).
6. The long and short composite dyed yarn breakage detecting device according to claim 1, characterized in that: the shell (1) is provided with a buzzer (4) connected with the disconnection and shutdown control loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314286.1U CN211570901U (en) | 2019-12-20 | 2019-12-20 | Yarn breakage detection device for long and short composite colored spun yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314286.1U CN211570901U (en) | 2019-12-20 | 2019-12-20 | Yarn breakage detection device for long and short composite colored spun yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211570901U true CN211570901U (en) | 2020-09-25 |
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ID=72549676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922314286.1U Active CN211570901U (en) | 2019-12-20 | 2019-12-20 | Yarn breakage detection device for long and short composite colored spun yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211570901U (en) |
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- 2019-12-20 CN CN201922314286.1U patent/CN211570901U/en active Active
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| GR01 | Patent grant | ||
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Effective date of registration: 20220228 Address after: Room 1704, 17 / F, Shaoxing silver building, 2003 Qunxian Road, Keqiao District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Maibao Technology Co.,Ltd. Address before: 311200 No. 17, building 31, Zhejiang textile procurement Expo City, Yaqian Town, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Yuheng Textile Co.,Ltd. |