Automatic calibration device for steel plate conveying process that causes deviation
The design of the automatic calibration device solves the problem that traditional methods cannot calibrate the offset of steel plates of different sizes and thicknesses, realizing automatic calibration and stacking of steel plates, improving production efficiency and reducing labor costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN HAIGANG STEEL SHEET
- Filing Date
- 2025-07-16
- Publication Date
- 2026-06-30
AI Technical Summary
Traditional methods cannot effectively calibrate the misalignment of steel plates of different sizes and thicknesses, affecting production continuity and efficiency.
An automatic calibration device is adopted, including a conveying component, a lifting component, a calibration component, and a stacking component. Through components such as a synchronous transmission structure, telescopic cylinders, and clamping plates, the automatic calibration and stacking of steel plates are realized, replacing the fixed mechanical guide plate.
It enables automatic calibration of steel plates of different thicknesses, ensuring production continuity, improving efficiency, reducing manpower waste, and lowering costs.
Smart Images
Figure CN224429703U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of steel plate conveying and automatic calibration, and in particular relates to an automatic calibration device for steel plate conveying process that causes deviation. Background Technology
[0002] As an essential component of modern industrial production, steel plates have seen technological advancements across multiple industries, including steel, automobiles, shipbuilding, and machinery manufacturing. Among these, the steel plate conveying system is a core component of the steel plate production and processing flow, spanning the entire process from billet casting, hot rolling production lines, cold rolling, finishing, to finished product storage. Its core function is to achieve continuous, efficient, and damage-free transfer of steel plates. However, steel plates can deviate during the conveying process. Traditional methods for calibrating this deviation often use fixed mechanical guide plates, which can lead to problems with calibrating steel plates of different sizes and thicknesses. Utility Model Content
[0003] In view of this, the present invention aims to propose an automatic calibration device for steel plate deviation during the steel plate conveying process, so as to solve the problem that traditional methods cannot calibrate steel plates of different sizes and thicknesses.
[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:
[0005] An automatic calibration device for steel plate misalignment during conveying includes a conveying assembly, a lifting assembly, a calibration assembly, a stacking assembly, and a frame. The conveying assembly is arranged inside the frame along the steel plate's travel direction and is used to drive the steel plate to move linearly. The lower end of the steel plate is rotatably connected to the conveying assembly. The lifting assembly is located inside the frame and below the steel plate and is used to lift the steel plate. The calibration assembly is located inside the frame and on both sides of the steel plate and is used to calibrate the relative position of the steel plate. The stacking assembly is located outside the frame and at the discharge end of the conveying assembly.
[0006] Furthermore, the conveying assembly includes rollers, a rotating motor, sprockets, and chains. Multiple rollers are arranged in the frame body along the traveling direction of the steel plate. Both ends of each roller are rotatably connected to an inner side wall of the frame body. The lower end of the steel plate is rotatably connected to the outer periphery of the rollers. A sprocket is fixedly sleeved at one end of each roller. Chains are sleeved around the outer periphery of multiple sprockets to form a synchronous transmission structure. The output shaft of the rotating motor is fixedly connected to one of the rollers. The rotating motor is installed on any one of the outer side walls of the frame body.
[0007] Furthermore, the lifting assembly includes a lifting frame, outriggers, a first slide rail, two first telescopic cylinders, and rollers. The lifting frame is located between two adjacent rollers. Multiple rollers are rotatably connected to the upper end of the lifting frame. The multiple rollers are arranged parallel to each other and are arranged along the vertical direction of the steel plate's movement. Outriggers are installed at the lower end of the lifting frame. The first slide rail is set on the foundation. The periphery of each outrigger is slidably connected to a first slide rail. The two first telescopic cylinders are arranged parallel to each other. The movable end of each first telescopic cylinder is installed at the lower end of the lifting frame, and the fixed end of each first telescopic cylinder is set on the foundation.
[0008] Furthermore, the calibration assembly includes two calibration units arranged axially symmetrically, each located on one side of the steel plate. The calibration units are used to calibrate the offset steel plate.
[0009] Furthermore, the calibration unit includes a clamping plate, a second slide rail, a second metal plate, a second telescopic cylinder, and a support frame. Multiple second slide rails are arranged parallel to each other and are fixedly installed on the foundation. A clamping plate is provided at the upper end of the support frame, and the lower periphery of the support frame is slidably connected to the second slide rail. The movable end of the second telescopic cylinder is fixedly connected to the lower end of the support frame, and the second telescopic cylinder is connected to one end of the second slide rail through the second metal plate.
[0010] Furthermore, the palletizing assembly includes two first support plates, two second support plates, a third support plate, a fourth support plate, two third telescopic cylinders, a sliding unit, and a support plate. Two first support plates are provided at one end of the support plate, and both first support plates are located at the discharge end of the conveying assembly. Two second support plates are provided on one side of the support plate. The movable ends of the two third telescopic cylinders are fixedly connected to the fourth support plate. The two third telescopic cylinders are installed on the other side of the support plate through the third support plate. The lower end of the fourth support plate is slidably connected to the upper end of the support plate. The support plate is provided with two sliding grooves, and a sliding unit is slidably connected in each groove. The sliding unit is fixed to the support plate by pins. Multiple steel plates are stacked on the upper surface of the support plate, and the outer periphery of the steel plates abuts against one side of the first support plate, the second support plate, the sliding unit, and the fourth support plate, respectively.
[0011] Compared with the prior art, the automatic calibration device for steel plate conveying process deviation described in this utility model has the following advantages:
[0012] (1) The automatic calibration device for steel plate displacement during the conveying process described in this utility model is equipped with a lifting component and a calibration component. It can lift the steel plate that has shifted position from the conveying component, calibrate its position, and then put it back into the conveying component. This replaces the traditional method of using a fixed mechanical guide plate to calibrate the steel plate, solves the problem that the traditional method cannot calibrate steel plates of different sizes and thicknesses, ensures the continuity of the production process, and improves efficiency.
[0013] (2) The automatic calibration device for steel plate conveying process deviation described in this utility model is equipped with a stacking component, which can sort and stack the steel plates coming down from the conveying component, replacing manual operation of machinery to stack steel plates, reducing manpower waste and lowering costs. Attached Figure Description
[0014] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:
[0015] Figure 1 This is a schematic diagram of the overall structure of the automatic calibration device for the steel plate conveying process that causes deviation, as described in this embodiment of the utility model.
[0016] Figure 2 This is a schematic diagram of the conveying component of the automatic calibration device for the steel plate conveying process that causes deviation, as described in an embodiment of this utility model.
[0017] Figure 3 This is a schematic diagram of the lifting component of the conveying assembly of the automatic calibration device for the steel plate conveying process that causes deviation, as described in this embodiment of the utility model.
[0018] Figure 4 This is a schematic diagram of the calibration component of the automatic calibration device for the steel plate conveying process that causes deviation, as described in this embodiment of the utility model.
[0019] Figure 5 This is a schematic diagram of the palletizing component of the automatic calibration device for the steel plate conveying process that causes deviation, as described in an embodiment of this utility model.
[0020] Explanation of reference numerals in the attached figures:
[0021] 1-Conveying assembly; 11-Roller; 12-Rotating motor; 13-Sprocket; 14-Chain; 2-Lifting assembly; 21-Lifting frame; 22-Outrigger; 23-First slide rail; 24-First telescopic cylinder; 25-Roller; 3-Calibration assembly; 31-Calibration unit; 311-Clamping plate; 312-Second slide rail; 313-Second metal plate; 314-Second telescopic cylinder; 315-Support frame; 4-Piling assembly; 41-First support plate; 42-Second support plate; 43-Third support plate; 44-Fourth support plate; 45-Third telescopic cylinder; 46-Sliding unit; 47-Material support plate; 5-Frame; 6-Steel plate. Detailed Implementation
[0022] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0023] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0026] like Figure 1 As shown, the automatic calibration device for steel plate misalignment during the conveying process includes a conveying assembly 1, a lifting assembly 2, a calibration assembly 3, a stacking assembly 4, and a frame 5. The conveying assembly 1 is arranged inside the frame 5 along the traveling direction of the steel plate 6 and is used to drive the steel plate 6 to move linearly. The lower end of the steel plate 6 is rotatably connected to the conveying assembly 1. The lifting assembly 2 is located inside the frame 5 and below the steel plate 6, and is used to lift the steel plate 6. The calibration assembly 3 is located inside the frame 5 and on both sides of the steel plate 6, and is used to calibrate the relative position of the steel plate 6. The stacking assembly 4 is located outside the frame 5 and at the discharge end of the conveying assembly 1. The lifting assembly 2 and calibration assembly 3 can lift the misaligned steel plate 6 from the conveying assembly 1, calibrate its position, and then return it to the conveying assembly 1. This replaces the traditional method of using fixed mechanical guide plates to calibrate steel plates, solving the problem that the traditional method cannot calibrate steel plates of different sizes and thicknesses, ensuring the continuity of the production process and improving efficiency.
[0027] like Figure 2As shown, the conveying assembly 1 includes rollers 11, a rotary motor 12, sprockets 13, and chains 14. Multiple rollers 11 are arranged within the frame 5 along the direction of the steel plate's travel. Each roller 11 has its two ends rotatably connected to an inner wall of the frame 5. The lower end of the steel plate 6 is rotatably connected to the outer periphery of the rollers 11. A sprocket 13 is fixedly sleeved at one end of each roller 11. Chains 14 are sleeved around the periphery of multiple sprockets 13 to form a synchronous transmission structure. The output shaft of the rotary motor 12 is fixedly connected to one of the rollers 11. The rotary motor 12 is mounted on any outer wall of the frame 5. The rotary motor 12 is existing technology, model FI-3751500. When the controller is turned on, it controls the rotation of the rotary motor 12. During rotation, the synchronous transmission structure of the sprockets 13 and chains 14 drives each roller 11 to rotate, allowing the steel plate 6 to be transported linearly.
[0028] like Figure 3 As shown, the lifting assembly 2 includes a lifting frame 21, support legs 22, a first slide rail 23, two first telescopic cylinders 24, and rollers 25. The lifting frame 21 is located between two adjacent rollers 11. The upper end of the lifting frame 21 is rotatably connected to multiple rollers 25. The multiple rollers 25 are arranged parallel to each other and are arranged along the vertical direction of the steel plate's movement. The support legs 22 are installed at the lower end of the lifting frame 21. The first slide rail 23 is set on the foundation. The periphery of each support leg 22 is slidably connected to a first slide rail 23. The two first telescopic cylinders 24 are arranged parallel to each other. The movable end of each first telescopic cylinder 24 is installed at the lower end of the lifting frame 21, and the fixed end of each first telescopic cylinder 24 is set on the foundation. The first telescopic cylinder 24 is existing technology. The model of the first telescopic cylinder 24 is Norrhydro. When the steel plate shifts, the controller is turned on. The controller controls the first telescopic cylinder 24 to move in the vertical direction and drive the lifting frame 21 to move upward, lifting the steel plate 6 to facilitate subsequent shift correction.
[0029] like Figure 4 As shown, the calibration assembly 3 includes two calibration units 31, which are arranged axially symmetrically. The two calibration units 31 are respectively located on one side of the steel plate 6. The calibration units 31 are used to calibrate the offset steel plate 6.
[0030] like Figure 4As shown, the calibration unit 31 includes a clamping plate 311, a second slide rail 312, a second metal plate 313, a second telescopic cylinder 314, and a support frame 315. Multiple second slide rails 312 are arranged parallel to each other and are fixedly mounted on a foundation. The clamping plate 311 is mounted on the upper end of the support frame 315, and the lower periphery of the support frame 315 is slidably connected to the second slide rails 312. The movable end of the second telescopic cylinder 314 is fixedly connected to the lower end of the support frame 315, and the second telescopic cylinder 314 is connected to one end of the second slide rail 312 via the second metal plate 313. The second telescopic cylinder 314 is existing technology, and its model is DSTA-SD. When the steel plate 6 has been lifted by the lifting assembly 2 and detached from the conveying assembly 1, the controller is activated. The controller controls the movement of the second telescopic cylinder 314, which in turn drives the clamping plate 311 to close towards the steel plate 6. After closing, the steel plate rotates on the roller 25 to change its angle, thereby achieving the purpose of calibrating the offset steel plate.
[0031] like Figure 5 As shown, the palletizing assembly 4 includes two first support plates 41, two second support plates 42, a third support plate 43, a fourth support plate 44, two third telescopic cylinders 45, a sliding unit 46, and a support plate 47. Two first support plates 41 are provided at one end of the support plate 47, and both first support plates 41 are located at the discharge end of the conveying assembly 1. Two second support plates 42 are provided on one side of the support plate 47. The movable ends of the two third telescopic cylinders 45 are fixedly connected to the fourth support plate 44. The two third telescopic cylinders 45 are installed on the other side of the support plate 47 through the third support plate 43. The lower end of the fourth support plate 44 is slidably connected to the upper end of the support plate 47. The support plate 47 is provided with two sliding grooves, and a sliding unit 46 is slidably connected in each sliding groove. The sliding unit 46 is fixed to the support plate 47 by pins. Multiple steel plates 6 are stacked on the upper surface of the support plate 47, and the outer periphery of the steel plates abuts against one side of the first support plate, the second support plate, the sliding unit, and the fourth support plate, respectively. The third telescopic cylinder 45 is existing technology, model DSTA-SD. The position of the sliding unit 46 is adjusted according to the width of the steel plate 6, and it is fixed to the support plate 47 with pins. The steel plate 6 transported from the conveying assembly 1 is transported to the support plate 47. The controller controls the third telescopic cylinder 45 to extend and push the fourth support plate 44 to stack the steel plate 6 transported on the support plate 47. The stacking assembly can sort and stack the steel plates 6 from the conveying assembly 1, replacing manual operation of the machinery for stacking the steel plates 6, reducing manpower waste and lowering costs.
[0032] The working process of the automatic calibration device for correcting deviations during steel plate conveying:
[0033] Adjust the position of the sliding unit 46 according to the size of the steel plate 6 and fix it to the support plate 47 with pins. After adjustment, turn on the controller. The controller controls the rotating motor 12 to rotate. When rotating, the synchronous transmission structure of the sprocket 13 and the chain 14 drives each roller 11 to rotate, which allows the steel plate 6 to move linearly. When the offset steel plate 6 needs to be calibrated, the controller controls the lifting component 2 to lift the steel plate 6. The steel plate 6 is lifted by the lifting component 2 and detached from the conveying component 1. The controller will control the second telescopic cylinder 314 to extend and drive the clamping plate 311 to close in the direction of the steel plate 6. After closing, the steel plate will rotate on the roller 25 to change the angle to achieve the purpose of calibrating the offset steel plate. After calibration, the calibration component 3 releases the steel plate 6. At the same time, the lifting component 2 descends to put the steel plate 6 back into the conveying component 1. The conveying component 1 carries the steel plate 6 to the stacking component 4 and controls the third telescopic cylinder 45 to push the fourth support plate 44 to stack the transported steel plate 6.
[0034] The control method in this embodiment is controlled by a controller. The controller circuit can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this document is mainly used to protect mechanical devices, and the control method and circuit connection will not be explained in detail here.
[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. Automatic calibration device for the deviation of the steel sheet conveying process, characterized in that: The assembly includes a conveying component (1), a lifting component (2), a calibration component (3), a stacking component (4), and a frame (5). The conveying component (1) is arranged inside the frame (5) along the traveling direction of the steel plate (6). The conveying component (1) is used to drive the steel plate (6) to move linearly. The lower end of the steel plate (6) is rolled to the conveying component (1). The lifting component (2) is set inside the frame (5) and located below the steel plate (6). The lifting component (2) is used to lift the steel plate (6). The calibration component (3) is set inside the frame (5) and located on both sides of the steel plate (6). The calibration component (3) is used to calibrate the relative position of the steel plate (6). The stacking component (4) is set outside the frame (5) and located at the discharge end of the conveying component (1).
2. The automatic calibration device for a steel sheet conveying process deviation according to claim 1, characterized in that: The conveying assembly (1) includes rollers (11), a rotating motor (12), sprockets (13) and chains (14). Multiple rollers (11) are arranged inside the frame (5) along the direction of the steel plate's travel. The two ends of each roller (11) are rotatably connected to an inner side wall of the frame (5). The lower end of the steel plate (6) is rotatably connected to the outer periphery of the rollers (11). A sprocket (13) is fixedly sleeved at one end of each roller (11). Chains (14) are sleeved around the outer periphery of multiple sprockets (13) to form a synchronous transmission structure. The output shaft of the rotating motor (12) is fixedly connected to one of the rollers (11). The rotating motor (12) is installed on any one of the outer side walls of the frame (5).
3. The automatic calibration device for offset during steel plate conveying according to claim 1, characterized in that: The lifting assembly (2) includes a lifting frame (21), support legs (22), a first slide rail (23), two first telescopic cylinders (24), and rollers (25). The lifting frame (21) is located between two adjacent rollers (11). Multiple rollers (25) are rotatably connected to the upper end of the lifting frame (21). The multiple rollers (25) are arranged parallel to each other and are arranged along the vertical direction of the steel plate. Support legs (22) are installed at the lower end of the lifting frame (21). The first slide rail (23) is set on the foundation. The periphery of each support leg (22) is slidably connected to a first slide rail (23). The two first telescopic cylinders (24) are arranged parallel to each other. The movable end of each first telescopic cylinder (24) is installed at the lower end of the lifting frame (21), and the fixed end of each first telescopic cylinder (24) is set on the foundation.
4. The automatic calibration device for offset during steel plate conveying according to claim 1, characterized in that: The calibration assembly (3) includes two calibration units (31), which are arranged axially symmetrically. The two calibration units (31) are respectively located on one side of the steel plate (6). The calibration units (31) are used to calibrate the offset steel plate (6).
5. The automatic calibration device for offset during steel plate conveying according to claim 4, characterized in that: The calibration unit (31) includes a clamping plate (311), a second slide rail (312), a second metal plate (313), a second telescopic cylinder (314), and a support frame (315). Multiple second slide rails (312) are arranged parallel to each other. The second slide rails (312) are fixedly installed on the foundation. The upper end of the support frame (315) is provided with a clamping plate (311). The lower periphery of the support frame (315) is slidably connected to the second slide rail (312). The movable end of the second telescopic cylinder (314) is fixedly connected to the lower end of the support frame (315). The second telescopic cylinder (314) is connected to one end of the second slide rail (312) through the second metal plate (313).
6. The automatic calibration device for offset during steel plate conveying according to claim 1, characterized in that: The palletizing assembly (4) includes two first support plates (41), two second support plates (42), a third support plate (43), a fourth support plate (44), two third telescopic cylinders (45), a sliding unit (46), and a support plate (47). Two first support plates (41) are provided at one end of the support plate (47), and both first support plates (41) are located at the discharge end of the conveying assembly (1). Two second support plates (42) are provided on one side of the support plate (47). The movable ends of the two third telescopic cylinders (45) are fixedly connected to the fourth support plate (44). (45) The third support plate (43) is installed on the other side of the support plate (47). The lower end of the fourth support plate (44) is slidably connected to the upper end of the support plate (47). The support plate (47) is provided with two sliding grooves. A sliding unit (46) is slidably connected in each sliding groove. The sliding unit (46) is fixed on the support plate (47) by a pin. Multiple steel plates (6) are stacked on the upper surface of the support plate (47), and the outer periphery of the steel plates (6) abuts against one side of the first support plate (41), the second support plate (42), the sliding unit (46) and the fourth support plate (44) respectively.