Steel stacking mechanism of automatic rolling mill

Abstract

The utility model relates to the technical field of steel processing, solves the problems that the processing accuracy and the production efficiency are influenced and the stability in the production process is reduced due to manual stacking after blanking of a rolling mill, and particularly discloses an automatic rolling mill steel stacking mechanism which comprises a blanking conveying mechanism and a layered stacking mechanism, the discharging conveying mechanism and the layered stacking mechanism are connected through a butt joint assembly, and the butt joint assembly is of an insertion type disassembly and assembly structure. The discharging conveying mechanism comprises a conveying platform and a height adjusting assembly, the height adjusting assembly is connected to the bottom of the conveying platform, a plurality of conveying rollers are arranged on the conveying platform, lifting air cylinders are arranged on the two sides of each conveying roller respectively, and a stacking height control table is connected between the lifting air cylinders. The layered stacking mechanism comprises multiple layers of stacking platforms in the vertical direction, and stacking positioning baffles are arranged on the stacking platforms. The steel material stacking device is used for tidily stacking discharged steel materials when the steel materials are discharged after being machined by the steel material rolling mill, and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of steel processing technology, and in particular to an automated steel stacking mechanism for rolling mills. Background Technology

[0002] The feeding mechanism of a steel rolling mill is a crucial link in the steel production process. As industry transitions from traditional mechanization to automation and intelligentization, companies are increasingly demanding high-efficiency, energy-saving, safe, stable, and flexible production capabilities. Automation not only improves production efficiency but also reduces labor costs and reliance on operator skills. Traditional feeding mechanisms, however, have significant limitations in speed and flexibility, making them unsuitable for the demands of modern steel production.

[0003] After the existing rolling mill finishes processing the steel, it is usually bundled and stacked manually for subsequent processing or transportation and storage. However, manual operation makes it difficult to stack the steel neatly. The uneven stacking of steel affects subsequent steps such as cooling, segmentation, shearing and transfer, which affects the accuracy of processing and production efficiency, reduces the stability of the production process and brings certain safety hazards. Utility Model Content

[0004] To address the problem in existing technologies where manual stacking of steel after unloading from the rolling mill affects processing accuracy, production efficiency, and reduces the stability of the production process, this utility model provides an automated steel stacking mechanism for rolling mills.

[0005] The technical solution adopted in this utility model is:

[0006] An automated steel stacking mechanism for a rolling mill includes a feeding conveying mechanism and a layered stacking mechanism. The feeding conveying mechanism and the layered stacking mechanism are connected by a docking component, which is an insert-type disassembly and assembly structure.

[0007] The material feeding and conveying mechanism includes a conveying platform and a height adjustment component. The height adjustment component is connected to the bottom of the conveying platform. Multiple conveying rollers are arranged on the conveying platform. Lifting cylinders are respectively arranged on both sides of the conveying rollers. A stacking height control console is connected between the lifting cylinders.

[0008] The layered stacking mechanism includes a multi-layered stacking platform along the vertical direction, and stacking positioning baffles are provided on the stacking platform.

[0009] Furthermore, the docking assembly includes a first docking member connected to one side of the conveying platform and a second docking member connected to one side of the stacking platform, the first docking member and the second docking member being used for insertion and mating.

[0010] Furthermore, the material feeding and conveying mechanism is connected to guide lifting frames on both sides, the guide lifting frames are provided with guide grooves, and the side of the conveying platform is connected to guide blocks that cooperate with the guide grooves.

[0011] Furthermore, a stabilizing mechanism is connected to the guide lifting frame. The stabilizing mechanism includes a hinge connected to the guide lifting frame, and a side support sleeve is connected to the hinge. The side support sleeve has a U-shaped cross-section and is used to rotate in the horizontal plane and clamp the conveying platform.

[0012] Furthermore, the stabilizing mechanism is provided in multiple sets, and the height of each stabilizing mechanism on the guide lifting frame corresponds one-to-one with the height of each stacking platform of the layered stacking mechanism. The stabilizing mechanisms are symmetrically arranged on both sides of the conveying platform.

[0013] Furthermore, the stacking platform includes a first stacking plate and a second stacking plate. The first stacking plate has a telescopic groove for installing the second stacking plate. The second stacking plate is partially disposed in the telescopic groove and can slide along the telescopic groove.

[0014] Furthermore, the first stacking plate is connected to a first side support, the second stacking plate is connected to a second side support, and the bottom ends of both the first side support and the second side support are connected to movable rollers.

[0015] Furthermore, the bottom of the feeding conveyor is provided with a working platform, the working platform is provided with a slide rail, the bottom of the feeding conveyor is connected with a slider that cooperates with the slide rail, and the working platform on the side of the feeding conveyor away from the layer stacking mechanism is provided with an installation positioning block, the installation positioning block is hinged to the working platform.

[0016] The beneficial effects of this utility model are:

[0017] This invention utilizes a feeding conveyor mechanism and a layered stacking mechanism to transport and stack steel processed by a steel rolling mill. The feeding conveyor mechanism and the layered stacking mechanism are connected by a docking component, allowing for quick insertion, installation, and removal, ensuring relative stability during the conveying and stacking process. A height adjustment component allows for adjustment of the conveying platform height to accommodate different steel rolling mill discharge heights, preventing excessive height differences between the discharge position and the conveying platform, which could lead to steel falling and reduce safety hazards, thus improving versatility. During feeding and stacking, a stacking height control console connected to the lifting cylinders can be adjusted... Driven by the lowering cylinder, the height gradually increases over time, allowing continuously fed steel to be continuously stacked on top of the already stacked steel after being conveyed to the stacking platform of the layered stacking mechanism. The stacking positioning baffle limits the stacking, ensuring neatness and consistency. After stacking is completed, the layered stacking mechanism is separated from the feeding conveyor mechanism, and the stacked steel is transferred for subsequent processing. This mechanism significantly reduces the operational difficulty of feeding and stacking steel in the rolling mill, facilitates subsequent processing of the steel, greatly saves time, and results in more neat and uniform stacking. It also prevents the steel from falling during transfer and facilitates transportation and subsequent processing. Attached Figure Description

[0018] Figure 1 This is a front view of the overall structure of this utility model;

[0019] Figure 2 This is a top view of the material feeding and conveying mechanism of this utility model;

[0020] Figure 3 This is a front view of the layered stacking mechanism of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the side support jacket of this utility model;

[0022] Figure 5 for Figure 1 A magnified view of a portion of the docking components.

[0023] Figure label:

[0024] 1-Docking assembly, 2-Conveying platform, 3-Height adjustment assembly, 4-Conveying roller, 5-First docking piece, 6-Stacking platform, 7-Second docking piece, 8-Stacking positioning baffle, 9-Guide lifting frame, 10-Stacking height control console, 11-Guide groove, 12-Guide block, 13-Hinge, 14-Side support sleeve, 15-Lifting cylinder, 16-First stacking plate, 17-Second stacking plate, 18-Moving roller, 19-Working platform, 20-Installation positioning block. Detailed Implementation

[0025] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Example 1

[0027] This embodiment is an automated steel stacking mechanism for a rolling mill, a basic implementation scheme of this utility model. It addresses the problems of difficult manual operation and uneven stacking of steel after rolling mill processing, which affect processing accuracy, production efficiency, and reduce production stability. Please refer to [the relevant documentation / reference]. Figure 1 This utility model includes a material feeding and conveying mechanism and a layered stacking mechanism. The material feeding and conveying mechanism are connected by a docking component 1, which is an insert-type disassembly and assembly structure. The material feeding and conveying mechanism includes a conveying platform 2 and a height adjustment component 3. The height adjustment component 3 is connected to the bottom of the conveying platform 2. Multiple conveying rollers 4 are arranged on the conveying platform 2. Lifting cylinders 15 are respectively arranged on both sides of the conveying rollers 4. A stacking height control console 10 is connected between the lifting cylinders 15. The layered stacking mechanism includes a multi-layer stacking platform 6 along the vertical direction. Stacking positioning baffles 8 are arranged on the stacking platform 6.

[0028] This utility model uses a feeding conveyor mechanism and a layered stacking mechanism to convey and stack steel processed by a steel rolling mill. The feeding conveyor mechanism and the layered stacking mechanism are connected by a docking component 1, allowing for quick insertion, installation, and removal, ensuring relative stability during the conveying and stacking process. The height adjustment component 3 can adjust the height of the conveying platform 2 to adapt to different steel rolling mill discharge heights, preventing excessive height differences between the discharge position and the conveying platform 2, which could lead to steel falling, reducing safety hazards and improving versatility. When feeding and stacking, the stacking height control console 10 connected between the lifting cylinders 15 can... Driven by the lifting cylinder 15, the height gradually increases with the stacking time, allowing the continuously fed steel to be continuously stacked on top of the already stacked steel after being conveyed to the stacking platform 6 of the layered stacking mechanism. The stacking positioning baffle 8 limits the stacking and keeps it neat and consistent. After the stacking is completed, the layered stacking mechanism is separated from the feeding conveyor mechanism, and the stacked steel is transferred for subsequent processing. This mechanism significantly reduces the difficulty of the rolling mill feeding and stacking operation, facilitates the subsequent processing of steel, greatly saves time, makes the stacking more neat and uniform, prevents falling during transfer, and facilitates transportation and subsequent processing.

[0029] Example 2

[0030] This embodiment is a further implementation of embodiment 1, such as... Figure 5As shown, to facilitate the installation and disassembly of the material feeding and stacking mechanisms before and after the material feeding and stacking processes, the docking assembly 1 in this embodiment includes a first docking member 5 connected to one side of the conveying platform 2 and a second docking member 7 connected to one side of the stacking platform 6. The first docking member 5 and the second docking member 7 are used for insertion and mating. Before the device operates, simply docking the first docking member 5 and the second docking member 7 is sufficient to maintain the relative stability of the two mechanisms during operation. The first docking member 5 and the second docking member 7 can be connected by a certain interference fit or by using components such as pins, facilitating docking and disassembly.

[0031] Example 3

[0032] This embodiment is a further implementation of embodiment 1, such as... Figure 1 , Figure 2 , Figure 4 As shown, to ensure more stable lifting and lowering of the material conveying mechanism and prevent tilting, guide lifting frames 9 are connected to both sides of the material conveying mechanism. Guide lifting frames 9 have guide grooves 11 inside, and guide blocks 12 that cooperate with the guide grooves 11 are connected to the sides of the conveying platform 2. During lifting and lowering, the guide blocks 12 move in the guide grooves 11 to guide the lifting and lowering of the conveying platform 2, making the lifting direction more stable.

[0033] In a preferred embodiment, a stabilizing mechanism is connected to the guide lifting frame 9. The stabilizing mechanism includes a hinge 13 connected to the guide lifting frame 9, and a side support sleeve 14 connected to the hinge 13. The side support sleeve 14 has a U-shaped cross-section and is used to rotate in the horizontal plane and clamp the conveying platform 2. After the conveying platform 2 moves to a position level with the stacking platform 6, the side support sleeve 14 can rotate in the horizontal plane and fit onto the side of the conveying platform 2, making the conveying platform 2 more stable in the vertical direction.

[0034] In a preferred embodiment, multiple sets of stabilizing mechanisms are provided. The height of each stabilizing mechanism on the guide lifting frame 9 corresponds one-to-one with the height of each stacking platform 6 of the layered stacking mechanism. The stabilizing mechanisms are symmetrically arranged on both sides of the conveying platform 2. Preferably, four sets of stabilizing mechanisms are provided, respectively located at the four corners of the conveying platform 2, to improve its stability during operation.

[0035] Example 4

[0036] This embodiment is a further implementation of embodiment 1, such as... Figure 3As shown, in order to accommodate more steel sizes and meet the stacking requirements of steel of different sizes, the stacking platform 6 in this embodiment includes a first stacking plate 16 and a second stacking plate 17. The first stacking plate 16 has an expansion groove for installing the second stacking plate 17. The second stacking plate 17 is partially disposed in the expansion groove and can slide along the expansion groove. When the second stacking plate 17 is stretched outward from the expansion groove, the size of the stacking platform 6 can be extended to stack larger steel.

[0037] In a preferred embodiment, the first stacking plate 16 is connected to a first side support, and the second stacking plate 17 is connected to a second side support. Both the first and second side supports are equipped with movable rollers 18 at their bottom ends. The movable rollers 18 facilitate rapid transport of the steel after stacking, eliminating the need for bundling, unpacking, and transfer by a transport mechanism.

[0038] Example 5

[0039] This embodiment is a further implementation of embodiment 1, such as... Figure 1 As shown, to ensure the rolling mill can continue operating normally during maintenance of the steel stacking mechanism and avoid affecting the processing progress, this embodiment has a working platform 19 at the bottom of the unloading conveyor mechanism. A slide rail is provided on the working platform 19, and a slider that cooperates with the slide rail is connected to the bottom of the unloading conveyor mechanism. A mounting positioning block 20 is provided on the side of the working platform 19 away from the layered stacking mechanism, and the mounting positioning block 20 is hinged to the working platform 19. The unloading conveyor mechanism can move on the slide rail of the working platform 19 to adjust its position. After clearing the space, a spare unloading conveyor mechanism can be set into the working position, thus ensuring that maintenance does not affect the operation of the rolling mill. The mounting positioning block 20 can position the unloading conveyor mechanism to ensure that it can be quickly and correctly positioned each time, guaranteeing safe and effective unloading and stacking.

[0040] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. An automated steel stacking mechanism for a rolling mill, characterized in that, It includes a material feeding and conveying mechanism and a layered stacking mechanism, wherein the material feeding and conveying mechanism and the layered stacking mechanism are connected by a docking component, and the docking component is an insert-type disassembly and assembly structure; The material feeding and conveying mechanism includes a conveying platform and a height adjustment component. The height adjustment component is connected to the bottom of the conveying platform. Lifting cylinders are respectively installed at both ends of the conveying platform. A stacking height control console is connected between the lifting cylinders. Multiple conveying rollers are arranged on the stacking height control console. The layered stacking mechanism includes a multi-layered stacking platform along the vertical direction, and stacking positioning baffles are provided on the stacking platform.

2. The automated steel stacking mechanism for a rolling mill according to claim 1, characterized in that, The docking assembly includes a first docking component connected to one side of the conveying platform and a second docking component connected to one side of the stacking platform, wherein the first docking component and the second docking component are used for insertion and mating.

3. The automated steel stacking mechanism for a rolling mill according to claim 1, characterized in that, The material feeding and conveying mechanism is connected to guide lifting frames on both sides, and guide grooves are provided inside the guide lifting frames. Guide blocks that cooperate with the guide grooves are connected to the sides of the conveying platform.

4. The automated steel stacking mechanism for a rolling mill according to claim 3, characterized in that, The guide lifting frame is connected to a stabilizing mechanism, which includes a hinge connected to the guide lifting frame. A side support sleeve is connected to the hinge. The side support sleeve has a U-shaped cross-section and is used to rotate in the horizontal plane and clamp the conveying platform.

5. The automated steel stacking mechanism for a rolling mill according to claim 4, characterized in that, The stabilizing mechanism is provided in multiple sets. The height of each stabilizing mechanism on the guide lifting frame corresponds one-to-one with the height of each stacking platform of the layered stacking mechanism. The stabilizing mechanisms are symmetrically arranged on both sides of the conveying platform.

6. The automated steel stacking mechanism for a rolling mill according to claim 1, characterized in that, The stacking platform includes a first stacking plate and a second stacking plate. The first stacking plate has a telescopic groove for installing the second stacking plate. The second stacking plate is partially disposed in the telescopic groove and can slide along the telescopic groove.

7. An automated steel stacking mechanism for a rolling mill according to claim 6, characterized in that, The first stacking plate is connected to a first side support, and the second stacking plate is connected to a second side support. The bottom ends of both the first and second side supports are connected to movable rollers.

8. The automated steel stacking mechanism for a rolling mill according to claim 1, characterized in that, The bottom of the feeding conveyor is provided with a working platform, and a slide rail is provided on the working platform. A slider that cooperates with the slide rail is connected to the bottom of the feeding conveyor. An installation positioning block is provided on the working platform on the side of the feeding conveyor away from the layer stacking mechanism. The installation positioning block is hinged to the working platform.

Images