CN220844754U - Silicon steel strip winding deviation correcting device - Google Patents
Silicon steel strip winding deviation correcting device Download PDFInfo
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- CN220844754U CN220844754U CN202322642821.2U CN202322642821U CN220844754U CN 220844754 U CN220844754 U CN 220844754U CN 202322642821 U CN202322642821 U CN 202322642821U CN 220844754 U CN220844754 U CN 220844754U
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- 229910000976 Electrical steel Inorganic materials 0.000 title claims abstract description 53
- 238000004804 winding Methods 0.000 title claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 14
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000201246 Cycloloma atriplicifolium Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 230000009977 dual effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of silicon steel processing, in particular to a silicon steel strip winding deviation correcting device which comprises a conveying platform and winding rollers arranged on the conveying platform, wherein swing arms are arranged on two sides of the conveying platform, one end of each swing arm is provided with a deviation correcting roller, two ends of each winding roller are respectively provided with a shaft seat, one shaft seat is rotationally connected with the conveying platform through a vertical rotating shaft, the other shaft seat is fixed on a movable plate, a power mechanism is arranged on the movable plate, an arc-shaped guide rail is arranged on the conveying platform below the movable plate, a hydraulic cylinder is arranged on the conveying platform, and the hydraulic cylinder drives the movable plate to reciprocate on the arc-shaped guide rail. The utility model can judge the deviation of the silicon steel strip through the pressure and position change of the deviation correcting wheel, and the hydraulic cylinder drives the end part of the winding roller to rotate so as to adjust the tightness of the two sides in the winding process, thereby realizing automatic deviation correction, avoiding the conditions of damage, deformation and the like caused by hard extrusion of the edge of the silicon steel strip and improving the product quality of the silicon steel coil.
Description
Technical Field
The utility model relates to the technical field of silicon steel processing, in particular to a silicon steel strip winding deviation correcting device.
Background
In the prior art, the deviation rectifying wheels arranged on the conveying platform are adopted for rectifying the deviation in the process of conveying the silicon steel coil, so that the deviation of the position in the process of conveying the silicon steel coil is forcedly limited, and the centering stability in the process of winding is ensured.
Such as Chinese utility model patent: CN202222889197.1, a silicon steel strip deviation rectifying mechanism, comprising a deviation rectifying table and a mounting rack fixed at the upper end of the deviation rectifying table; the utility model relates to a correction device, which comprises a correction table, wherein the upper end surface of the correction table is provided with a correction groove, wear-resistant limiting devices are symmetrically and detachably arranged in the correction groove, the bottom surface of the correction groove is provided with a guide groove, a fixed shaft is arranged in the guide groove, a guide roller is connected with a bearing on the outer wall of the fixed shaft, a fixing device is arranged on a mounting frame, and the fixing device is matched with the guide roller.
But it should be noted that: when the thickness of the silicon steel coil is relatively thin, if the silicon steel coil is deflected in the conveying process, the position of the silicon steel coil is forcibly limited by adopting a deviation correcting wheel and the like, the silicon steel coil is seriously extruded on one side of the silicon steel coil due to the large integral weight of the silicon steel coil and the large thrust required by forcibly correcting the deviation, so that the quality of the silicon steel coil is reduced and the like. Meanwhile, the forced deviation correction cannot be adjusted from the silicon steel coil, so that the deviation of the silicon steel coil is continuous.
Disclosure of utility model
The utility model aims to solve the technical defects and provides the silicon steel strip winding deviation rectifying device which can realize automatic deviation rectifying adjustment of a silicon steel roll by adjusting the angle of a winding roller and avoid damage to the edge of the silicon steel roll caused by hard extrusion in the deviation rectifying process.
The utility model discloses a silicon steel strip winding deviation correcting device which comprises a conveying platform and winding rollers arranged on the conveying platform, wherein swing arms are arranged on two sides of the conveying platform, one ends of the swing arms are rotatably connected with the conveying platform, the other ends of the swing arms are provided with deviation correcting rollers, fixed blocks are arranged on the conveying platform outside the two swing arms, pressure springs are arranged on the fixed blocks, the pressure springs abut against the middle parts of the corresponding swing arms, shaft seats are arranged at two ends of the winding rollers, one shaft seat is rotatably connected with the conveying platform through a vertical rotating shaft, the other shaft seat is fixed on a movable plate, a power mechanism is arranged on the movable plate, the power mechanism is in transmission connection with the winding rollers, an arc-shaped guide rail is arranged on the conveying platform below the movable plate, the circle center of the arc-shaped guide rail coincides with the center of the rotating shaft, the movable plate is slidably connected with the arc-shaped guide rail, a hydraulic cylinder is arranged on the conveying platform, and the hydraulic cylinder drives the movable plate to reciprocate on the arc-shaped guide rail.
The two hydraulic cylinders are respectively positioned on the conveying platforms on two opposite sides of the movable plate, the end parts of the hydraulic cylinders are rotationally connected with the conveying platforms, the telescopic ends of the hydraulic cylinders are rotationally connected with the movable plate through pin shafts, and the two hydraulic cylinders drive the movable plate to reciprocate on the arc-shaped track.
The middle part outside the swing arm is provided with a connecting body, the end part of the pressure spring close to one side of the connecting body is provided with an intermediate body, the intermediate body is in butt joint with the connecting body, a pressure sensor is arranged between the intermediate body and the connecting body, the swing arm further comprises a controller, the controller is connected with the pressure sensor, and the controller is connected with the hydraulic cylinder.
According to the silicon steel strip winding deviation correcting device, deviation of the silicon steel strip can be judged through pressure and position change of the deviation correcting wheel, the end parts of the winding roller are driven to rotate through the hydraulic cylinder, so that tightness of two sides in a winding process is adjusted, automatic deviation correction is achieved, the situation that damage, deformation and the like are caused by hard extrusion of the edge of the silicon steel strip is avoided, and the product quality of the silicon steel coil is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is an enlarged partial schematic view of fig. 1.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Example 1:
As shown in fig. 1 and 2, the utility model discloses a silicon steel strip winding deviation correcting device, which comprises a conveying platform 1 and winding rollers 5 arranged on the conveying platform 1, swing arms 3 are arranged on two sides of the conveying platform 1, one ends of the swing arms 3 are in transmission connection with the conveying platform 1, the other ends of the swing arms 3 are provided with deviation correcting rollers 4, fixed blocks 12 are arranged on the conveying platform 1 outside the two swing arms 3, pressure springs 13 are arranged on the fixed blocks 12, the pressure springs 13 are propped against the middle parts of the corresponding swing arms 3, shaft seats 6 are arranged at two ends of the winding rollers 5, one shaft seat 6 is in transmission connection with the conveying platform 1 through a vertical rotating shaft 7, the other shaft seat 6 is fixed on a movable plate 8, a power mechanism 9 is arranged on the movable plate 8, the power mechanism 9 is in transmission connection with the winding rollers 5, an arc-shaped guide rail 10 is arranged on the conveying platform 1 below the movable plate 8, the circle centers of the arc-shaped guide rail 10 coincide with the centers of the rotating shafts 7, a hydraulic cylinder 11 is arranged on the conveying platform 1, and the hydraulic cylinder 11 drives the movable plate 8 to reciprocate on the arc-shaped guide rail 10.
The conveyor platform 1 is of a conventional flat plate structure, and the silicon steel roll 2 passes over the conveyor platform 1 before entering the winding roller 5. The deviation correcting roller 4 on the swing arm 3 is vertically arranged, when the silicon steel coil 2 is conveyed, the deviation correcting roller 4 props against two sides of the silicon steel coil 2, and generates certain holding force, and the silicon steel coil 2 is stably conveyed by certain holding capacity. The combination of the winding roller 5, the shaft seat 6 and the power mechanism 9 is in the prior art, the winding roller 5 is detachable on the shaft seat 6, and the specific structure is also in the prior art, and details are not described here. The movable plate 8 is in sliding connection on the conveying platform 1, the arc-shaped guide rail 10 is fixed on the conveying platform 1, the arc-shaped guide rail 10 plays a role in guiding the movable plate 8, and the winding roller 5 deflects around the rotating shaft 7 in the pushing process of the hydraulic cylinder 11 of the movable plate 8.
During the normal conveying process of the silicon steel coil 2, if the silicon steel coil 2 is deflected, the deflection side deflection correcting roller 4 is greatly stressed, and the pressure spring 13 at the side is compressed more seriously. At this time, the movable plate 8 is driven by the hydraulic cylinder 11 to move under the guidance of the arc-shaped guide rail 10, so that the winding roller 5 is driven to swing, but the winding of the winding roller 5 is in a normal operation state. If the silicon steel coil 2 is offset towards the hydraulic cylinder 11, the hydraulic cylinder 11 applies a certain pressure to the side B on the movable plate 8, so that the movable plate 8 is displaced to the side B, and at this time, the winding roller 5 can cause the silicon steel coil 2 to be offset towards the rotating shaft 7 when winding the silicon steel coil 2, thereby realizing automatic deviation correction. When the silicon steel coil 2 is offset towards the rotating shaft 7 side, the hydraulic cylinder 11 applies certain pressure to the side A on the movable plate 8, so that the movable plate 8 is displaced towards the side A, and at the moment, the winding roller 5 can cause the silicon steel coil 2 to be offset towards the hydraulic cylinder 11 side when the silicon steel coil 2 is wound, so that automatic deviation correction is realized. Because the winding roller 5 does not swing greatly after the hydraulic cylinder 11 applies pressure and only generates different winding forces, the silicon steel coil 2 can slowly move to realize slow deviation correction so as to ensure the stability and reliability of the silicon steel coil 2 in the winding process.
In the correction process, the correction roller 4 only plays an auxiliary role, and the correction roller 4 can generate large extrusion force on the edge of the silicon steel coil 2, so that the edge of the silicon steel coil 2 is not damaged, and the quality of the silicon steel coil 2 is improved.
The number of the hydraulic cylinders 11 is two, the two hydraulic cylinders are respectively positioned on the conveying platforms 1 on two opposite sides of the movable plate 8, the end parts of the hydraulic cylinders 11 are rotationally connected with the conveying platforms 1, the telescopic ends of the hydraulic cylinders 11 are rotationally connected with the movable plate 8 through pin shafts, and the two hydraulic cylinders 11 drive the movable plate 8 to reciprocate on the arc-shaped track. Adopt two pneumatic cylinders 11, one of them is located the A side, and another is located the B side, realizes the dual-action, when needs apply effort to fly leaf 8, can adopt one pneumatic cylinder 11 to push away, and another pneumatic cylinder 11 draws, and the dynamics is controlled well, can ensure that the removal of fly leaf 8 is reliable and stable, and the swing range of wind roller 5 can not be too big, and the winding process is more stable.
The middle part outside the swing arm 3 is provided with a connecting body 14, the end part of the pressure spring 13 close to one side of the connecting body 14 is provided with an intermediate body 15, the intermediate body 15 is in butt joint with the connecting body 14, a pressure sensor 16 is arranged between the intermediate body 15 and the connecting body 14, and the device further comprises a controller, the controller is connected with the pressure sensor 16, and the controller is connected with the hydraulic cylinder 11.
The pressure sensors 16 are arranged between the swing arm 3 and the pressure spring 13 through the connecting body 14 and the intermediate body 15, the pressure sensors 16 on two sides can monitor the pressure borne by the swing arm 3 and the deviation correcting roller 4 in real time, the controller can compare the pressures of the swing arm 3 and the deviation correcting roller 4 to confirm the deviation of the silicon steel strip to which side, according to the deviation direction of the silicon steel strip, the controller can control the hydraulic cylinder 11 to act, and according to the deviation force and the deviation position, the hydraulic cylinder 11 applies certain corresponding acting force on the movable plate 8, so that the automatic deviation correction of the silicon steel coil 2 is realized in the winding process; in the correction process, the pressure sensors 16 on the two swing arms 3 monitor the pressure in real time, when the pressures of the two pressure sensors 16 are consistent, the controller controls the hydraulic cylinder 11 to act so as to lead the winding roller 5 to be corrected, the power of the hydraulic cylinder 11 is withdrawn, the correction is completed, and the winding is normally carried out. The controller is not shown in fig. 1.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be in interaction relationship with two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The present utility model is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (3)
1. The utility model provides a silicon steel strip coiling deviation correcting device, includes conveying platform and sets up the winding roller on conveying platform, characterized by: the automatic winding machine is characterized in that swing arms are arranged on two sides of the conveying platform, one end of each swing arm is rotationally connected with the conveying platform, a deviation correcting roller is arranged at the other end of each swing arm, a fixed block is arranged on the conveying platform outside the two swing arms, a pressure spring is arranged on the fixed block and props against the middle part of the corresponding swing arm, shaft bases are arranged at two ends of each winding roller, one shaft base is rotationally connected with the conveying platform through a vertical rotating shaft, the other shaft base is fixed on a movable plate, a power mechanism is arranged on the movable plate, the power mechanism is in transmission connection with the winding roller, an arc-shaped guide rail is arranged on the conveying platform below the movable plate, the circle center of the arc-shaped guide rail coincides with the center of the rotating shaft, the movable plate is slidably connected onto the arc-shaped guide rail, and a hydraulic cylinder is arranged on the conveying platform and drives the movable plate to reciprocate on the arc-shaped guide rail.
2. The silicon steel strip winding deviation rectifying device according to claim 1, characterized in that: the two hydraulic cylinders are respectively positioned on the conveying platforms on two opposite sides of the movable plate, the end parts of the hydraulic cylinders are rotationally connected with the conveying platforms, the telescopic ends of the hydraulic cylinders are rotationally connected with the movable plate through pin shafts, and the two hydraulic cylinders drive the movable plate to reciprocate on the arc-shaped track.
3. The silicon steel strip winding deviation rectifying device according to claim 1 or 2, characterized in that: the middle part outside the swing arm is provided with a connecting body, the end part of the pressure spring close to one side of the connecting body is provided with an intermediate body, the intermediate body is in butt joint with the connecting body, a pressure sensor is arranged between the intermediate body and the connecting body, the swing arm further comprises a controller, the controller is connected with the pressure sensor, and the controller is connected with the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322642821.2U CN220844754U (en) | 2023-09-27 | 2023-09-27 | Silicon steel strip winding deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322642821.2U CN220844754U (en) | 2023-09-27 | 2023-09-27 | Silicon steel strip winding deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220844754U true CN220844754U (en) | 2024-04-26 |
Family
ID=90778187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322642821.2U Active CN220844754U (en) | 2023-09-27 | 2023-09-27 | Silicon steel strip winding deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220844754U (en) |
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2023
- 2023-09-27 CN CN202322642821.2U patent/CN220844754U/en active Active
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