Plate cutting and positioning device for electric furnace body shell

Abstract

The utility model discloses a plate cutting and positioning device for an electric furnace body shell, which comprises a workbench, a plate placing seat is arranged on the workbench, the plate placing seat is composed of a support pad seat, a side baffle and a plate placing block, a transverse groove is formed in the workbench, the transverse groove is slidably connected with the support pad seat, mounting holes are linearly and uniformly formed in the support pad seat, and the side baffle is slidably connected with the plate placing block. According to the metal plate cutting device, the pressure distribution and the material fixing mode in the cutting process are optimized, and accurate positioning and stable fixing of a metal plate before cutting are ensured through the plate containing base, the side baffles, the plate containing blocks with the magnets and other structures. The cutting error caused by movement of the plate is reduced, the linear sliding rail, the middle supporting plate, the vertical support plate and the pressing plate lamp assembly apply uniform pressure to the plate in the cutting process, the flatness and accuracy of the cutting face are further guaranteed, and the internal stress redistribution phenomenon caused by temperature changes is effectively reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of furnace body manufacturing, in particular to a plate cutting and positioning device for an electric furnace body shell. BACKGROUND

[0002] In modern industrial manufacturing, the production of furnace shells is a complex and delicate process involving multiple steps and processes. One of the key steps in this process is the accurate cutting of selected metal plates according to design drawings. When cutting metal plates, whether using traditional mechanical cutting methods or more advanced laser and plasma cutting techniques, a common technical challenge is the heat affected zone (HAZ). When using thermal cutting methods, the material around the cutting area experiences a sharp change in temperature, which causes the internal stress of the material to redistribute. This stress redistribution caused by temperature changes often leads to deformation of the plate, and the deformed plate has a great influence on subsequent welding and other links, thereby affecting the subsequent processing precision and product quality. SUMMARY

[0003] The technical problem to be solved by the application is to overcome the existing defects and provide a plate cutting and positioning device for an electric furnace body shell, which can effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the application provides the following technical scheme: a plate cutting and positioning device for an electric furnace body shell, comprising a workbench, a plate placing seat is arranged on the workbench, the plate placing seat is composed of a support pad, a side baffle and a plate placing block, the workbench has a transverse groove, the support pad is slidably connected to the workbench, the support pad is linearly and uniformly provided with mounting holes, and a longitudinal groove is arranged on the support pad for slidably connecting the side baffle, the mounting holes are connected with the plate placing block through fasteners, at least two plate placing blocks are arranged on each support pad, linear slide rails are further arranged on both sides of the upper surface of the workbench, the linear slide rails are horizontally arranged and connected with an intermediate support plate through fasteners, a vertical support plate is arranged on the intermediate support plate, the vertical support plate has a groove for mounting a pressing plate, the pressing plate is horizontally arranged between the vertical support plates, and the end of the pressing plate is connected with the extension end of a pressing cylinder arranged on the vertical support plate.

[0005] As a preferred technical scheme of the application, side support plates are fixed on both sides of the plate placing block, grooves are arranged on the side support plates, and magnets are arranged in the grooves.

[0006] As a preferred technical scheme of the application, the height of the magnet arranged in the groove is flush with the upper surface of the side support plate.

[0007] As a preferred technical scheme of the present application, the workbench is provided with a side support seat around.

[0008] As a preferred technical scheme of the present application, the workbench is provided with a cutting group on one side.

[0009] As a preferred technical scheme of the present application, the workbench comprises a moving group and a cutting plate group, and the moving group is connected with the cutting plate group at a movable end.

[0010] As a preferred technical scheme of the present application, the cutting plate group is composed of a cutting main piece, a cutting mounting plate, a mounting clasp, an adjusting cylinder and a main support plate, the cutting mounting plate is slidably connected with the side of the main support plate, the mounting clasp is mounted on the cutting mounting plate, the cutting main piece is arranged on the mounting clasp, the adjusting cylinder is arranged on the main support plate, and the telescopic end of the adjusting cylinder is connected with a fixed block at the rear side of the cutting mounting plate.

[0011] As a preferred technical scheme of the present application, the moving group comprises a cross support frame, a side support frame and a lead screw slide, the side support frame is symmetrically arranged below the cross support frame, and the lead screw slide is arranged on the cross support frame and connected with the main support plate at a moving end.

[0012] Compared with the prior art, the present application optimizes the pressure distribution and material fixing mode in the cutting process, ensures the accurate positioning and stable fixing of the metal plate before cutting through the plate placing seat, side baffle and plate placing block with magnet, reduces the cutting error caused by the movement of the plate, and the linear slide rail, middle support plate, vertical support plate and pressing plate lamp assembly apply uniform pressure on the plate during the cutting process, further ensures the flatness and accuracy of the cutting surface, effectively reduces the internal stress redistribution phenomenon caused by temperature change, thereby reducing the plate deformation problem caused by the heat affected zone, improves the cutting quality, provides more regular base material for subsequent bending, welding and other processes, and helps to improve the product quality of the entire manufacturing process. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the present application.

[0014] Figure 2 It is a front view of the present application.

[0015] Figure 3 It is a right view of the present application.

[0016] Figure 4 It is Figure 2 It is an enlarged structural schematic view of A in the present application.

[0017] In the figure: 1 adjusting cylinder, 2 main support plate, 3 cross support frame, 4 side baffle, 5 side support frame, 6 workbench, 7 side support seat, 8 support pad seat, 9 plate placing block, 10 pressing cylinder, 11 pressing plate, 12 vertical support plate, 13 screw slide, 14 mounting clasp, 15 cutting main part, 16 cutting mounting plate, 17 middle support plate, 18 linear slide rail. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application (for the convenience of description and understanding, the following is described with the upper side as the upper side), all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the scope of the present application. Figure 2

[0019] Please refer to Figures 1-4 The present application provides a technical solution: a plate cutting and positioning device for an electric furnace body shell, comprising a workbench 6, wherein the workbench 6 is provided with a plate placing seat, the plate placing seat is composed of a support pad seat 8, a side baffle 4 and a plate placing block 9, the workbench 6 has transverse grooves, the support pad seat 8 is slidably connected to the transverse grooves, the support pad seat 8 is linearly provided with mounting holes, and the support pad seat 8 is provided with longitudinal grooves for slidably connecting the side baffle 4, the mounting holes are connected to the plate placing block 9 through fasteners, and at least two plate placing blocks 9 are provided on each support pad seat 8.

[0020] The workbench 6 provides a stable working platform, the transverse grooves provided thereon are used to adjust the spacing between the support pad seats 8, so that the plate placing seat can be flexibly adjusted in position as needed, and the support pad seat 8 allows the user to adjust the position according to the size of the plate. The multiple mounting holes provided thereon provide multiple fixing points, which can be used to install the plate placing block 9, thereby increasing the flexibility and adaptability of use. Meanwhile, the support pad seat 8 is also provided with longitudinal grooves for slidably connecting the side baffle 4, thereby further enhancing the positioning accuracy. The side baffle 4 slides along the longitudinal grooves on the support pad seat 8, can quickly and accurately adjust the position to limit the side edge of the plate, thereby ensuring the stability of the plate during cutting. At least two plate placing blocks 9 are provided on each support pad seat 8 and fixed in the mounting holes of the support pad seat 8 through fasteners. The plate placing block 9 serves to support the plate.

[0021] More specifically, the plate placing block 9 is fixed with side support plates on both sides, the side support plates are provided with grooves, and the grooves are provided with magnets.

[0022] The plate placing block 9 is used to support the plate to be cut, so as to ensure the stability of the plate during cutting.​

[0023] The side support plates fixed on both sides of the plate placing block 9 not only provide additional side support for the plate, but also enhance the fixing effect by installing magnets in the grooves provided thereon.

[0024] Furthermore, the height of the magnets located in the grooves is flush with the upper surface of the side support plates.

[0025] The height of the magnets is flush with the upper surface of the side support plates, which can avoid unnecessary scratches or damage to the plate, and effectively utilize the magnetic force to firmly attract the metal plate to the plate placing block 9, preventing displacement during cutting.

[0026] The upper surface of the workbench 6 is also provided with linear slide rails 18 on both sides, which are horizontally arranged and connected with intermediate support plates 17 through fasteners. The intermediate support plates 17 are provided with vertical support plate 12, and the vertical support plate 12 is provided with grooves for installing the pressing plate 11. The pressing plate 11 is horizontally arranged between the vertical support plates 12, and the end of the pressing plate 11 is connected with the telescopic end of the pressing cylinder 10 provided on the vertical support plate 12.

[0027] The linear slide rails 18 are provided on both sides of the upper surface of the workbench 6, providing an accurate and smooth moving track for the intermediate support plates 17, so that the pressing plate 11 can be adjusted in translation on the workbench 6. The intermediate support plates 17 not only provide a stable installation basis for the vertical support plates 12, but also allow the pressing mechanism to be flexibly adjusted in position as needed. The vertical support plates 12 are provided with grooves, and the mechanism of the grooves ensures that the pressing plate 11 can be stably fixed therebetween, providing accurate movement guidance. The pressing plate 11 is horizontally arranged between the two vertical support plates 12, which is used to apply uniform pressure during plate cutting to ensure that the plate remains flat and reduces vibration or displacement during cutting. The end of the pressing plate 11 is connected with the telescopic end of the pressing cylinder 10, and the pressing cylinder 10 controls the up and down movement of the pressing plate 11 through telescopic action, achieving effective pressing of the plate.

[0028] Further, the workbench 6 is provided with a side support seat 7 around the periphery.

[0029] The side support seat 7 is located around the periphery of the workbench 6, providing additional structural support and stability for the entire device.

[0030] Further, the workbench 6 is provided with a cutting group on one side.

[0031] Further, the workbench 6 includes a moving group and a cutting plate group, and the moving group is connected with the cutting plate group at the movable end.

[0032] Specifically, the cutting plate group is composed of a cutting main piece 15, a cutting mounting plate 16, a mounting clamping seat 14, an adjusting cylinder 1 and a main support plate 2, the side surface of the main support plate 2 is slidably connected with the cutting mounting plate 16, the mounting clamping seat 14 is mounted on the cutting mounting plate 16, the cutting main piece 15 is arranged on the mounting clamping seat 14, the adjusting cylinder 1 is arranged on the main support plate 2, and the telescopic end of the adjusting cylinder 1 is connected with the fixing block at the rear side of the cutting mounting plate 16.

[0033] The main support plate 2 is provided with a sliding groove, and the cutting mounting plate 16 is slidably connected in the sliding groove, so that the cutting main piece 15 can move up and down in the direction perpendicular to the surface of the workbench 6.

[0034] The mounting clamping seat 14 is arranged on the cutting mounting plate 16, the mounting clamping seat 14 is designed in an open loop mode, so as to facilitate fixing of the cutting main piece 15 and ensure stability of the tool during cutting.

[0035] The telescopic end of the adjusting cylinder 1 is connected with the fixing block at the rear side of the cutting mounting plate 16, and the cutting depth is adjusted by controlling the up-and-down movement of the cutting mounting plate 16.

[0036] Specifically, the moving group includes a cross support frame 3, a side support frame 5 and a lead screw sliding seat 13, the side support frame 5 is symmetrically arranged below the cross support frame 3, the lead screw sliding seat 13 is arranged on the cross support frame 3, and the moving end of the lead screw sliding seat 13 is connected with the main support plate 2.

[0037] The cross support frame 3 is the main support structure of the moving group, and the side support frame 5 is symmetrically arranged below the cross support frame 3, so as to enhance the stability and carrying capacity of the whole.

[0038] The moving end of the lead screw sliding seat 13 is connected with the main support plate 2, so as to allow the whole cutting plate group to translate and realize accurate positioning.

[0039] In use: according to the size of the plate to be cut, the position of the support pad 8 is adjusted by sliding along the transverse groove on the workbench 6, ensuring that the support pad 8 is evenly distributed to provide stable support for the plate, and the plate placement block 9 is installed and fixed using its linearly aligned mounting holes, the magnets on the side support plates on both sides of the plate placement block 9 will help to stabilize the metal plate and prevent displacement, slide the side stop plate 4 along the longitudinal groove on the support pad 8 so that it closely fits the edge of the plate, further enhancing the accuracy of the plate positioning, place the plate to be cut on the plate placement block 9 and use the magnetic attraction to fix the plate, ensuring that it remains stable during the cutting process, adjust the position of the vertical support plate 12 by moving the intermediate support plate 17 on the linear slide rail 18 as needed, so that the pressure plate 11 is in the appropriate working position. Start the pressing cylinder 10 to lower the pressure plate 11 to contact the surface of the plate and apply appropriate pressure to keep the plate flat, adjust the up and down movement of the cutting mounting plate 16 by adjusting the cylinder 1, adjust the height of the cutting main part 15, set the appropriate cutting depth, ensure that the cutting main part 15 is at the correct working height, start the cutting device, and under the action of the lead screw slide 13, cut according to the pre-set path.

[0040] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. A plate cutting positioning device for an electric furnace body shell, comprising a worktable (6), characterized in that: The workbench (6) is provided with a plate placing seat, which is composed of a supporting pad seat (8), a side baffle (4) and a plate placing block (9). The workbench (6) has a transverse groove, and the supporting pad seat (8) is slidably connected to the groove. The supporting pad seat (8) is linearly provided with mounting holes, and a longitudinal groove is arranged on the supporting pad seat (8) for slidably connecting the side baffle (4). The mounting holes are connected with the plate placing block (9) through fasteners. At least two plate placing blocks (9) are arranged on each supporting pad seat (8). Linear slide rails (18) are arranged on both sides of the upper surface of the workbench (6). The linear slide rails (18) are horizontally arranged and connected with intermediate support plates (17) through fasteners. The intermediate support plates (17) are provided with vertical support plates (12). The vertical support plates (12) have grooves for mounting pressing plates (11). The pressing plates (11) are horizontally arranged between the vertical support plates (12). The end of the pressing plate (11) is connected with the telescopic end of a pressing cylinder (10) arranged on the vertical support plate (12).

2. A plate cutting positioning device for an electric furnace housing according to claim 1, characterized in that: The side support plates arranged on both sides of the plate placing block (9) are provided with grooves, and the grooves are provided with magnets.

3. The apparatus according to claim 1, wherein: The height of the magnet in the groove is flush with the upper surface of the side support plate.

4. The apparatus according to claim 1, wherein: The workbench (6) is provided with a side support seat (7) around the workbench (6).

5. The plate cutting and positioning device for the outer shell of an electric furnace body according to claim 1, characterized in that: One side of the workbench (6) is provided with a cutting group.

6. A plate cutting positioning device for an electric furnace housing according to claim 1, characterized in that: The workbench (6) includes a moving group and a cutting plate group. The moving group is connected with the cutting plate group at the movable end.

7. A plate cutting and positioning device for an electric furnace housing according to claim 6, characterized in that: The cutting plate group is composed of a cutting main part (15), a cutting mounting plate (16), a mounting clasp (14), an adjusting cylinder (1) and a main support plate (2). The main support plate (2) is slidably connected with the cutting mounting plate (16) at the side. The cutting mounting plate (16) is provided with the mounting clasp (14). The mounting clasp (14) is provided with the cutting main part (15). The main support plate (2) is provided with the adjusting cylinder (1). The telescopic end of the adjusting cylinder (1) is connected with the fixed block at the rear side of the cutting mounting plate (16).

8. A plate cutting positioning device for an electric furnace housing according to claim 6, characterized in that: The moving group includes a cross support frame (3), a side support frame (5) and a lead screw slide (13). The cross support frame (3) is symmetrically provided with the side support frame (5) below. The cross support frame (3) is provided with the lead screw slide (13). The movable end of the lead screw slide (13) is connected with the main support plate (2).

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