CN218629507U - Yarn breaking monitoring device for stranding machine - Google Patents
Yarn breaking monitoring device for stranding machine Download PDFInfo
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- CN218629507U CN218629507U CN202222783410.0U CN202222783410U CN218629507U CN 218629507 U CN218629507 U CN 218629507U CN 202222783410 U CN202222783410 U CN 202222783410U CN 218629507 U CN218629507 U CN 218629507U
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Abstract
The utility model belongs to the technical field of wire rope strander, especially, strander broken string monitoring device, including being fixed in the wire separating disc of strander one end, the week side of wire separating disc be provided with warning light and monitoring switch that threading mouth quantity equals, the inner wall of threading mouth is provided with the monitoring mechanism who is used for monitoring the broken silk condition of steel wire. This strand twisting machine broken silk monitoring device through setting up installation cover, bracing piece, pressure switch, diffuse reflection photoelectric switch and diffuse reflection board, carries out the effect of monitoring to the motion state of the intraoral steel wire of threading, and is concrete, as long as have a pressure switch in the threading mouth not receive the extrusion and all represent that there is the steel wire to exist in this threading mouth, a plurality of diffuse reflection photoelectric switches in a threading mouth have the steel wire to pass when producing diffuse reflection with the diffuse reflection board in proper order.
Description
Technical Field
The utility model relates to a wire rope strander technical field especially relates to a strand stranding machine broken string monitoring device.
Background
The steel wire rope produced at present is twisted by a plurality of steel wires, when the steel wire rope is twisted, a plurality of I-shaped wheels wound with the steel wires are arranged in a barrel wire frame of a stranding machine, the steel wires are led out through a wire distributing disc threading mouth at the back of the barrel, and the steel wires are twisted into the steel wire ropes with different twisting pitches through a wire pressing die by the rotation of the barrel according to different process requirements;
strander when twisting strands to the steel wire, owing to drag and twist reverse to the steel wire, lead to the steel wire fracture easily, current strander is behind one of them steel wire fracture, owing to can't in time detect, lead to it still twisting strands with the steel wire, one section steel wire that needs to accomplish with twisting strands afterwards is disassembled, and the disconnected silk detection device of current strander is after long-time the use, and the steel wire leads to detecting precision to reduce to its wearing and tearing, influences the testing effect.
SUMMERY OF THE UTILITY MODEL
Based on current steel wire stranding device can't in time report to the police to disconnected silk in the stranding in-process, and disconnected silk detection device is after long-time the use, and the steel wire leads to detecting the precision to its wearing and tearing to reduce, influences the technical problem of detection effect, the utility model provides a stranding machine broken silk monitoring device.
The utility model provides a strand twisting machine broken string monitoring device, including being fixed in the separated time dish of strand twisting machine one end, the separated time dish comprises two relative concatenations of mounting disc, two the threading mouth has all been seted up to the relative surface of mounting disc, the week side of separated time dish be provided with warning light and monitoring switch that threading mouth quantity equals, the inner wall of threading mouth is provided with the monitoring mechanism who is used for monitoring the broken silk condition of steel wire, monitoring mechanism including install in the inside collar of threading mouth.
Preferably, the inner surface of the mounting ring is provided with six threaded openings which are uniformly distributed in an annular array, and the inner walls of the threaded openings are in threaded connection with mounting sleeves;
through above-mentioned technical scheme, can install the installation cover in the installation ring through the screw thread mouth.
Preferably, the inner wall of the mounting sleeve is movably sleeved with a support rod in a T-shaped structure, the inner wall of one end of the mounting sleeve is provided with a pressure switch, and the surface of one end of the mounting sleeve is fixedly connected with an extrusion spring for pushing the support rod;
through above-mentioned technical scheme, can install and lead the bracing piece through the installation cover to whether have the steel wire to pass through in the monitoring mounting ring of through pressure switch, the extrusion spring extrudees the bracing piece, makes the bracing piece when not receiving wire rope's extrusion, remains the state that stretches out throughout.
Preferably, the tail end of the supporting rod is fixedly connected with an installation cover in a hemispherical structure, and a threaded hole penetrating through the inner wall of the installation cover is formed in the outer surface of the installation cover;
through the technical scheme, the effect of limiting the starting end and the tail end of the threaded hole is achieved.
Preferably, the inner wall of the threaded hole is in threaded connection with a hinged rod with threads on the outer surfaces of two ends, and a guide roller movably sleeved with the outer surface of the middle part of the hinged rod is arranged in the mounting cover;
through above-mentioned technical scheme, can be through the screw threaded hole cooperation at hinge bar both ends with the stable installation of hinge bar on the installation cover to install the guide roll inside the installation cover.
Preferably, connectors are formed in the surface of one end of the guide roller, diffuse reflection photoelectric switches are fixedly mounted on the inner walls of the connectors, and a diffuse reflection plate is fixedly mounted on the inner wall of one end of the mounting cover;
through the technical scheme, the multiple diffuse reflection photoelectric switches can also rotate along with the rotation of the guide roller, only one diffuse reflection plate is arranged, and when the multiple diffuse reflection photoelectric switches and the diffuse reflection plate generate diffuse reflection in sequence, a steel wire passes through the diffuse reflection plate.
Preferably, the alarm lamp is electrically connected with the pressure switch and the diffuse reflection photoelectric switch through conducting wires respectively;
through above-mentioned technical scheme, reached through pressure switch's the condition of triggering and diffuse reflection switch's butt joint condition and know whether have steel wire or whether the steel wire is removing in the threading mouth.
The utility model provides a beneficial effect does:
through setting up the installation cover, the bracing piece, pressure switch, diffuse reflection photoelectric switch and diffuse reflection board, the effect of monitoring is carried out to the motion state of the intraoral steel wire of threading, it is specific, it has the steel wire to exist in this threading mouth all to represent as long as there is a pressure switch in the threading mouth not to receive the extrusion, a plurality of pressure switches in the threading mouth all receive the extrusion, do not have the steel wire in this threading mouth representative, the steel wire just breaks before getting into the wire distribution board, a plurality of diffuse reflection photoelectric switches in a threading mouth have the steel wire to pass when producing diffuse reflection with the diffuse reflection board in proper order, if only one diffuse reflection photoelectric switch and diffuse reflection board produce diffuse reflection, represent that the guide roll is all not rotatory, then the steel wire breaks after passing through the threading mouth.
Drawings
Fig. 1 is a schematic view of a monitoring device for yarn breakage of a stranding machine according to the present invention;
fig. 2 is a cross-sectional view of a wire distribution plate structure of a monitoring device for monitoring broken filaments of a stranding machine provided by the present invention;
fig. 3 is a cross-sectional view of a mounting ring structure of a yarn breakage monitoring device of the stranding machine according to the present invention;
fig. 4 is a cross-sectional view of the mounting cover structure of the yarn breakage monitoring device of the stranding machine provided by the present invention.
In the figure: 1. a stranding machine; 2. a distributing board; 3. installing a disc; 4. a threading opening; 5. an alarm light; 6. a monitoring switch; 7. a mounting ring; 71. a threaded opening; 72. installing a sleeve; 73. a support bar; 74. a pressure switch; 75. extruding the spring; 76. mounting a cover; 77. a threaded hole; 78. a hinged lever; 79. a guide roller; 710. a connection port; 711. a diffuse reflection photoelectric switch; 712. a diffuse reflection plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a strander broken filament monitoring device, including the distributing terminal plate 2 that is fixed in strander 1 one end, distributing terminal plate 2 comprises two mounting discs 3 relatively concatenation, and then the later stage of being convenient for is all changed and is cleared up the inside structure of distributing terminal plate 2, threading mouth 4 has all been seted up on the relative surface of two mounting discs 3, distributing terminal plate 2's all sides is provided with warning light 5 and monitor switch 6 that equals with threading mouth 4 quantity, every monitor switch 6 controls the start-up or close of a monitor, the inner wall of threading mouth 4 is provided with the monitor who is used for monitoring the broken filament condition of steel wire, monitor is including installing in the inside collar 7 of threading mouth 4, six be annular array evenly distributed's screw thread mouth 71 is seted up to the internal surface of collar 7, the inner wall threaded connection of screw mouth 71 has the installation cover 72, can install the installation cover 72 in collar 7 through screw mouth 71.
In order to install bracing piece 73, bracing piece 73 that is T shape structure has been cup jointed in the inner wall activity of installation cover 72, furthermore, in order to monitor whether there is the steel wire to exist in the collar 7, pressure switch 74 is installed to the one end inner wall at installation cover 72, the one end fixed surface of installation cover 72 is connected with and is used for carrying out the extrusion spring 75 that promotes to bracing piece 73, can install and lead bracing piece 73 through installation cover 72, and whether have the steel wire to pass through in the monitoring collar 7 through pressure switch 74, extrusion spring 75 extrudees bracing piece 73, make bracing piece 73 when not receiving wire rope's extrusion, remain the state that stretches out throughout.
In order to install the guide roller 79, an installation cover 76 having a hemispherical structure is fixedly connected to the end of the support rod 73, a threaded hole 77 penetrating through the inner wall of the installation cover 76 is formed in the outer surface of the installation cover 76, the start end and the end of the threaded hole 77 are limited, furthermore, in order to install the hinge rod 78, a hinge rod 78 with threads formed on the outer surfaces of the two ends is connected to the inner wall of the threaded hole 77 through threads, a guide roller 79 movably sleeved with the outer surface of the middle part of the hinge rod 78 is arranged in the installation cover 76, the hinge rod 78 can be stably installed on the installation cover 76 through the matching of the threads with the threaded hole 77 at the two ends of the hinge rod 78, and the guide roller 79 is installed in the installation cover 76.
In order to install the diffuse reflection photoelectric switches 711, a connecting port 710 is formed in one end surface of the guide roller 79, diffuse reflection photoelectric switches 711 are fixedly installed on inner walls of the connecting ports 710, a diffuse reflection plate 712 is fixedly installed on an inner wall of one end of the installation cover 76, the diffuse reflection photoelectric switches 711 can also rotate along with the rotation of the guide roller 79, only one diffuse reflection plate 712 is provided, when the diffuse reflection photoelectric switches 711 generate diffuse reflection with the diffuse reflection plate 712 in sequence, a steel wire passes through the diffuse reflection photoelectric switches, the alarm lamp 5 is electrically connected with the pressure switch 74 and the diffuse reflection photoelectric switches 711 through conducting wires, and whether the steel wire or not moves in the threading port 4 is known through triggering conditions of the pressure switch 74 and butting conditions of the diffuse reflection photoelectric switches 711.
Through setting up installation cover 72, bracing piece 73, pressure switch 74, diffuse reflection photoelectric switch 711 and diffuse reflection board 712, the effect of monitoring the motion state of the steel wire in threading mouth 4, concretely, as long as have one pressure switch 74 in threading mouth 4 not receive the extrusion and all represent that there is the steel wire in this threading mouth 4, a plurality of pressure switches 74 in threading mouth 4 all receive the extrusion, represent that there is not the steel wire in this threading mouth 4, the steel wire just breaks before getting into distributing terminal 2, a plurality of diffuse reflection photoelectric switches 711 produce diffuse reflection with diffuse reflection board 712 in proper order in a threading mouth 4 and represent that the steel wire is passing, if only one diffuse reflection photoelectric switch 711 and diffuse reflection board 712 produce diffuse reflection, represent that guide roll 79 does not all rotate, then the steel wire breaks after passing through threading mouth 4.
The working principle is as follows: when the strander 1 runs, each steel wire penetrates out of one threading opening 4, each monitoring switch 6 with the steel wire penetrating through is opened, so that a monitoring mechanism in the threading opening 4 is started, when the steel wire penetrates through, the guide roller 79 is extruded, the support rod 73 moves towards the inside of the mounting sleeve 72 and is further away from the pressure switch 74, and if one pressure switch 74 is not extruded, the steel wire exists in the threading opening 4;
when the steel wire moves in the threading opening 4, the steel wire is in close contact with the guide roller 79, so that the guide roller 79 is driven to rotate when the steel wire moves, the rotation of the guide roller 79 enables the diffuse reflection photoelectric switches 711 to rotate along with the rotation, only one diffuse reflection plate 712 is arranged, when the diffuse reflection photoelectric switches 711 and the diffuse reflection plate 712 generate diffuse reflection in sequence, the steel wire passes through, if only one diffuse reflection photoelectric switch 711 and one diffuse reflection plate 712 generate diffuse reflection in 3 seconds, the steel wire in the threading opening 4 does not move;
on the contrary, as long as a plurality of diffuse reflection photoelectric switches 711 on one guide roller 79 in the threading opening 4 sequentially generate diffuse reflection with the diffuse reflection plate 712, the fact that the steel wire in the threading opening 4 moves means that the steel wire is not in the threading opening 4 if a plurality of pressure switches 74 in a certain threading opening 4 are extruded, the steel wire is broken before entering the distribution board 2, the corresponding alarm lamp 5 is lightened, if the pressure switches 74 are normal, only one diffuse reflection photoelectric switch 711 and the diffuse reflection plate 712 generate diffuse reflection all the time, the steel wire is broken after passing through the threading opening 4, and the corresponding alarm lamp 5 is lightened to remind a worker.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a strander broken filament monitoring device, is including being fixed in wire distributing plate (2) of strander (1) one end, its characterized in that: wire reel (2) constitute by two mounting discs (3) relative concatenation, two wire passing mouth (4) have all been seted up on the relative surface of mounting disc (3), the week side of wire reel (2) be provided with warning light (5) and monitor switch (6) that wire passing mouth (4) quantity equals, the inner wall of wire passing mouth (4) is provided with the monitoring mechanism who is used for monitoring the disconnected silk condition of steel wire, monitoring mechanism including install in the inside collar (7) of wire passing mouth (4).
2. A monitoring device for yarn breakage of a stranding machine according to claim 1, characterised in that: six threaded openings (71) which are uniformly distributed in an annular array are formed in the inner surface of the mounting ring (7), and mounting sleeves (72) are connected to the inner wall of each threaded opening (71) in a threaded mode.
3. A monitoring device for yarn breakage of a stranding machine according to claim 2, characterised in that: the inner wall activity of installation cover (72) is cup jointed and is bracing piece (73) of T shape structure, just pressure switch (74) are installed to the one end inner wall of installation cover (72), the one end fixed surface of installation cover (72) be connected with be used for right bracing piece (73) carry out the extrusion spring (75) that promote.
4. A monitoring device for yarn breakage of a stranding machine according to claim 3, characterised in that: the terminal fixedly connected with of bracing piece (73) is installation cover (76) that hemisphere structure, the surface of installation cover (76) is seted up and is run through to screw hole (77) of installation cover (76) inner wall.
5. A monitoring device for yarn breakage of a stranding machine according to claim 4, characterised in that: the inner wall threaded connection of screw hole (77) has both ends surface to set up screwed hinge rod (78), the inside of installation cover (76) be provided with articulated guide roll (79) that the middle part surface activity of hinge rod (78) is cup jointed.
6. A monitoring device for yarn breakage of a stranding machine according to claim 5, characterised in that: a connecting port (710) is formed in the surface of one end of the guide roller (79), diffuse reflection photoelectric switches (711) are fixedly mounted on the inner wall of the connecting port (710), and diffuse reflection plates (712) are fixedly mounted on the inner wall of one end of the mounting cover (76).
7. A monitoring device for yarn breakage of a stranding machine according to claim 6, characterised in that: the alarm lamp (5) is electrically connected with the pressure switch (74) and the diffuse reflection photoelectric switch (711) through conducting wires respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222783410.0U CN218629507U (en) | 2022-10-21 | 2022-10-21 | Yarn breaking monitoring device for stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222783410.0U CN218629507U (en) | 2022-10-21 | 2022-10-21 | Yarn breaking monitoring device for stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218629507U true CN218629507U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222783410.0U Active CN218629507U (en) | 2022-10-21 | 2022-10-21 | Yarn breaking monitoring device for stranding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218629507U (en) |
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2022
- 2022-10-21 CN CN202222783410.0U patent/CN218629507U/en active Active
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