Oscillation control device of high-speed hot-rolled wire rod laying head

Abstract

The utility model discloses a high-speed hot-rolled wire rod silking machine oscillation control device which comprises a silking machine, a control motor is arranged on the silking machine, a gear set is arranged on the control motor and is in linkage with a silking pipe of the silking machine, a wire inlet guide pipe is arranged at the tail end of the silking pipe of the silking machine, and a wire outlet guide pipe is arranged at the tail end of the wire inlet guide pipe. A spinning wire diameter detection structure is arranged on a pipe opening of the wire inlet guide pipe. The utility model relates to the technical field of hot rolling production, in particular to an oscillation control device of a high-speed hot-rolled wire rod laying head, which can accurately control the rotating speed of the laying head by arranging components such as a sensor and a controller, so that the aim that the bundling length is shortened after winding and packaging in the later period in the production process of wire rod products with different specifications by the laying head is achieved. And the spinning wire diameter detection structure adopts magnetic flux detection, is installed in a split mode, and is convenient to operate, maintain and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot rolling production technical field, concretely is a high -speed hot rolling wire rod yarn laying machine oscillation control device. BACKGROUND

[0002] In the hot rolling wire rod production process, the yarn laying machine is one of the very important equipment. In actual production, different specifications of wire rod products need different yarn laying machine speed to realize the regular size change of the coil, so that the length of the later winding and packing is shortened, and the effect of convenient storage and vehicle loading is achieved. Therefore, how to realize the yarn laying machine in the production process of different specifications of wire rod products, so that the length of the later winding and packing is shortened, and the effect of convenient storage and vehicle loading is achieved, is a problem to be solved, in view of this, the above problem is studied, and the case is generated. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiencies of the prior art, the utility model provides a high -speed hot rolling wire rod yarn laying machine oscillation control device, which solves the existing background technical problems.

[0004] In order to achieve the above purpose, the utility model realizes the following technical scheme: a high -speed hot rolling wire rod yarn laying machine oscillation control device, including the yarn laying machine, the yarn laying machine is provided with control motor, the control motor is provided with gear set and yarn laying pipe linkage of the yarn laying machine, the tail end of the yarn laying pipe of the yarn laying machine is provided with the wire inlet guide pipe, the pipe mouth of the wire inlet guide pipe is provided with the yarn laying line diameter detection structure;

[0005] The yarn laying line diameter detection structure includes a detection sleeve, the end of the wire inlet guide pipe is provided with the detection sleeve, a pair of insertion holes are formed in the two sides of the detection sleeve, a pair of insertion columns are arranged on the wire inlet guide pipe, a pair of insertion holes are arranged outside a pair of insertion columns, a pair of anti-pulling screws are connected to a pair of insertion columns to fix the wire inlet guide pipe, and a supporting roller is arranged on the detection sleeve.

[0006] The yarn laying line diameter detection structure further includes a closed ring sleeve, the closed ring sleeve is arranged opposite to the detection sleeve, a detection roller is arranged on the closed ring sleeve corresponding to the supporting roller, a magnetic flux detection assembly is arranged on the closed ring sleeve, the detection roller is connected to the magnetic flux detection assembly, and the magnetic flux detection assembly is connected to the controller of the control motor.

[0007] Preferably, the magnetic flux detection assembly includes a telescopic cylinder, a Hall sensor is arranged at the end of the telescopic cylinder, a telescopic rod is inserted and arranged in the telescopic cylinder, the end of the telescopic rod is connected to the detection roller, and a control magnetic block is arranged at the end of the telescopic rod.

[0008] Preferably, the outer part of the detection roller is movably provided with a guide seat, the guide seat is connected with the end of a telescopic rod, and the telescopic rod is sleeved with a reset spring.

[0009] Preferably, at least one pair of sleeve holes are formed at the two ends of the closed ring, and a pair of limiting columns are arranged at the two ends of the detection sleeve.

[0010] Preferably, the pair of limiting columns are inserted into the pair of sleeve holes, and a pair of fixing screws are arranged in the pair of sleeve holes and are threadedly connected with the pair of limiting columns.

[0011] Beneficial effects

[0012] The utility model provides a kind of high-speed hot rolling wire rod wire spitting machine oscillation control device.It has the following beneficial effects:The high-speed hot rolling wire rod wire spitting machine oscillation control device, the accurate control of wire spitting machine speed is realized by setting sensor and controller etc., so that the length of later winding and packing is shortened, the effect of convenient storage and vehicle loading is achieved in the production process of wire rod product of different specifications, wire spitting line diameter detection structure adopts magnetic flux detection, split mounting, easy to operate, convenient to maintain and use. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a kind of high-speed hot rolling wire rod wire spitting machine oscillation control device's three-dimensional structure schematic view described in the utility model.

[0014] Fig. 2 It is a kind of high-speed hot rolling wire rod wire spitting machine oscillation control device's local blasting structure schematic view described in the utility model.

[0015] Fig. 3 It is a kind of high-speed hot rolling wire rod wire spitting machine oscillation control device's local sectional structure schematic view described in the utility model.

[0016] In the drawing: 1, wire spitting machine;2, detection sleeve;3, insert column;4, supporting roller;5, closed ring;6, detection roller;7, magnetic flux detection assembly;8, limiting column;11, control motor;12, gear set;13, wire spitting pipe;14, wire inlet guide pipe;71, telescopic cylinder;72, hall sensor;73, telescopic rod;74, control magnetic block;75, guide seat;76, reset spring. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0018] Please refer to Figs. 1-3 The utility model provides a kind of implementation scheme: in the production process of modern hot rolling wire, hot rolling wire needs to pass spinning machine 1 before being coiled, however, the spinning machine 1 in present stage changes in the application process, the speed of spinning machine 1 needs to change with the change of wire diameter, if wire diameter changes and speed is inconvenient, it is likely to cause the initial momentum change of hot rolling wire, cause the change of coil diameter, it is inconvenient for subsequent bundling and packing, serious spinning accident occurs, present stage needs to set the rotation rate of spinning machine 1 according to the diameter of wire, real-time is poor.

[0019] According to the description attached Figs. 1-3 It can be known that the spinning machine 1 vibration control device for high-speed hot rolling wire is disclosed for the above problems, the control device is arranged on the spinning machine 1, the spinning machine 1 is used as the installation main body, the control motor 11 is arranged on the spinning machine 1, the gear set 12 is arranged on the control motor 11 and is linked with the spinning tube 13 of the spinning machine 1, the tail end of the spinning tube 13 of the spinning machine 1 is provided with the wire inlet guide pipe 14, the pipe opening of the wire inlet guide pipe 14 is provided with the spinning wire diameter detection structure, the hot rolling wire is introduced into the spinning tube 13 through the wire inlet guide pipe 14, the gear set 12 is driven to rotate by the control motor 11, and then the gear set 12 drives the spinning tube 13 to rotate, the spinning tube 13 drives the spinning disc to rotate, the hot rolling wire is discharged to the conveyor in the form of ring, and then the spinning wire diameter detection structure can detect the diameter of the wire entering the spinning machine 1, so that the diameter of the wire is directly fed back to the control motor 11 of the spinning machine 1, the speed of the control motor 11 is changed, so that the bundling diameter of spinning is stable;

[0020] According to the description attached Figs. 1-3 It can be known that in order to effectively detect the diameter of the wire entering the spinning machine 1, the above-mentioned spinning wire diameter detection structure includes a detection sleeve 2, the detection sleeve 2 is mounted on the end of the wire inlet guide pipe 14, a pair of insertion holes are formed on the two sides of the detection sleeve 2, a pair of insertion columns 3 are arranged on the wire inlet guide pipe 14, the pair of insertion holes are sleeved outside the pair of insertion columns 3, a pair of reverse pull screws are connected to the pair of insertion columns 3 to fix the wire inlet guide pipe 14, and a supporting roller 4 is arranged on the detection sleeve 2;

[0021] In the specific implementation process, a pair of insertion columns 3 are extended from the tail end of the wire inlet guide pipe 14, a pair of insertion columns 3 correspond to a pair of insertion holes of the detection sleeve 2, when a pair of insertion columns 3 are inserted into a pair of insertion holes, the position of the detection sleeve 2 is limited, and then a pair of reverse pull screws are used to fix the detection sleeve 2, so that the detection sleeve 2 is connected to the tail end of the wire inlet guide pipe 14, the detection sleeve 2 is used as the installation basis of wire diameter detection, the supporting roller 4 is used as the supporting basis of wire diameter detection, and the hot rolling wire is supported;

[0022] According to the description Figs. 1-3 It can be known that the above-mentioned wire diameter detection structure further comprises a closed ring sleeve 5, the closed ring sleeve 5 is installed opposite to the detection sleeve base 2, the detection roller 6 is arranged on the closed ring sleeve 5 corresponding to the supporting roller 4, the magnetic flux detection assembly 7 is arranged on the closed ring sleeve 5, the detection roller 6 is connected with the magnetic flux detection assembly 7, and the magnetic flux detection assembly 7 is connected with the controller of the control motor 11.

[0023] In the specific implementation process, the closed ring sleeve 5 serves as an upper installation basis of the wire diameter detection structure, in the installation, the closed ring sleeve 5 is arranged symmetrically with the detection sleeve base 2, the upper detection roller 6 is contacted with the upper end of the hot-rolled wire rod through the detection roller 6 on the closed ring sleeve 5, when the hot-rolled wire rod passes, the detection roller 6 is pushed and lifted by the hot-rolled wire rod, so that the detection roller 6 moves according to the diameter change of the hot-rolled wire rod, the movement of the detection roller 6 drives the change of the magnetic flux, the magnetic flux detection assembly 7 detects the change of the magnetic flux, so that the diameter data of the hot-rolled wire rod is measured.

[0024] As a preferred scheme, further, according to the description Figs. 1-3 It can be known that the above-mentioned magnetic flux detection assembly 7 comprises a telescopic cylinder 71, a Hall sensor 72 is arranged at the end of the telescopic cylinder 71, a telescopic rod 73 is inserted and arranged in the telescopic cylinder 71, the end of the telescopic rod 73 is connected with the detection roller 6, and a control magnetic block 74 is arranged at the end of the telescopic rod 73.

[0025] In the specific implementation process, the telescopic cylinder 71 serves as an installation basis of the magnetic flux detection assembly 7, the Hall sensor 72 serves as a detection sensor, the telescopic rod 73 drives the control magnetic block 74 to move in the synchronous movement process of the telescopic rod 73 and the detection roller 6, the control magnetic block 74 moves away from or approaches the Hall sensor 72, the magnetic flux of the Hall sensor 72 changes, and the measurement data of the Hall sensor 72 changes.

[0026] As a preferred scheme, further, a guide seat 75 is movably arranged outside the detection roller 6, the guide seat 75 is connected with the end of the telescopic rod 73, a reset spring 76 is sleeved on the telescopic rod 73, the guide seat 75 plays a stabilizing role on the detection roller 6, and then the reset spring 76 keeps the detection roller 6 always having a downward movement trend.

[0027] As a preferred scheme, further, at least one pair of sleeve holes is formed at two ends of the closed ring sleeve 5, a pair of limiting columns 8 is arranged at two ends of the detection sleeve base 2, and the pair of limiting columns 8 is matched with the pair of sleeve holes to limit the closed ring sleeve 5.

[0028] As a preferred scheme, further, the pair of limiting columns 8 is inserted into the pair of sleeve holes, a pair of fixed screws is arranged in the pair of sleeve holes and is threadedly connected with the pair of limiting columns 8, and the pair of fixed bolts is reversely pulled to connect the closed ring sleeve 5 with the detection sleeve base 2.

[0029] In summary, the high-speed hot rolling wire spinning machine 1 vibration control device, through the setting of sensor and controller and other components to realize the accurate control of the spinning machine 1 speed, so as to realize the spinning machine 1 in the production process of different specifications of wire products, reach the length of the later winding package shortening, the effect of convenient storage and vehicle loading, the spinning line diameter detection structure adopts magnetic flux detection, split installation, convenient operation, easy to maintain and use.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-speed hot-rolled wire spinning machine vibration control device, comprising a spinning machine (1), a control motor (11) is arranged on the spinning machine (1), a gear set (12) is arranged on the control motor (11) and is linked with a spinning pipe (13) of the spinning machine (1), characterized in that, The tail end of the spinning tube (13) of the spinning machine (1) is provided with a wire inlet guide pipe (14), and the mouth of the wire inlet guide pipe (14) is provided with a spinning wire diameter detection structure; The spinning wire diameter detection structure comprises a detection sleeve (2), the end of the wire inlet guide pipe (14) is provided with the detection sleeve (2), a pair of insertion holes are formed on the two sides of the detection sleeve (2), a pair of insertion columns (3) are arranged on the wire inlet guide pipe (14), the pair of insertion holes are sleeved outside the pair of insertion columns (3), a pair of anti-pulling screws are connected to the pair of insertion columns (3) to fix the wire inlet guide pipe (14), and a supporting roller (4) is arranged on the detection sleeve (2); The spinning wire diameter detection structure further comprises a closed ring sleeve (5), the closed ring sleeve (5) is arranged opposite to the detection sleeve (2), a detection roller (6) is arranged on the closed ring sleeve (5) corresponding to the supporting roller (4), a magnetic flux detection assembly (7) is arranged on the closed ring sleeve (5), the detection roller (6) is connected with the magnetic flux detection assembly (7), and the magnetic flux detection assembly (7) is connected with a controller of a control motor (11).

2. A high speed hot rolling wire spinning machine oscillation control device according to claim 1, characterized in that, The magnetic flux detection assembly (7) comprises a telescopic cylinder (71), a Hall sensor (72) is arranged at the end of the telescopic cylinder (71), a telescopic rod (73) is inserted and arranged in the telescopic cylinder (71), the end of the telescopic rod (73) is connected with the detection roller (6), and a control magnetic block (74) is arranged at the end of the telescopic rod (73).

3. A high speed hot rolling wire spinning machine oscillation control device according to claim 2, characterized in that, A guide seat (75) is movably arranged outside the detection roller (6), the guide seat (75) is connected with the end of the telescopic rod (73), and a reset spring (76) is sleeved on the telescopic rod (73).

4. The high speed hot rolling wire spinning machine oscillation control device according to claim 3, wherein, At least a pair of sleeve holes are formed at the two ends of the closed ring sleeve (5), and a pair of limiting columns (8) are arranged at the two ends of the detection sleeve (2).

5. A high speed hot rolling wire spinning machine oscillation control device as claimed in claim 4, wherein, The pair of limiting columns (8) are inserted into the pair of sleeve holes, and a pair of fixing screws are arranged in the pair of sleeve holes and are threadedly connected with the pair of limiting columns (8).

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