An adaptive adjustment type steel grating plate intelligent cutting device

Abstract

The utility model provides a kind of self-adapting regulation formula steel grating board intelligent cutting equipment, it is related to cutting equipment technical field, including extrusion datum plate, the one end of extrusion datum plate is fixedly installed with the datum movable frame of telescopic adjustment, the inside fixed mounting of datum movable frame has the laser ranging sensor of detecting the cutting size. The utility model has the advantages that: in the cutting workbench one end of steel grating board cutting support is set up the datum movable frame of telescopic adjustment, the steel grating board one end and datum movable frame are pasted, control cutting advance roll and datum movable frame drive steel grating board to move, and utilize laser ranging sensor real-time to the size of steel grating board movement, realize the accurate regulation of steel grating board cutting size, it is convenient to accurately regulate the cutting size of steel grating board according to the demand of cutting, can effectively improve the precision of steel grating board cutting, improve the efficiency of cutting.

Description

Technical Field

[0001] This utility model relates to the field of cutting equipment technology, and in particular to an adaptive adjustable intelligent cutting device for steel grating. Background Technology

[0002] Steel grating, also known as steel grid, is a steel product made by arranging flat steel bars at certain intervals and crossbars and welding them together to form a grid with square openings. It is mainly used as trench covers, steel structure platform panels, and stair treads. During production and use, steel grating often requires cutting equipment to cut it into specific shapes or sizes to meet installation requirements.

[0003] However, existing cutting equipment is not convenient for adaptively adjusting the cutting size according to the cutting needs during the cutting process, which is not conducive to precise adjustment of the cutting size and results in low cutting efficiency. Utility Model Content

[0004] Therefore, the purpose of this utility model is to propose an adaptive adjustable intelligent cutting device for steel grating to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0005] To achieve the above objectives, one embodiment of this utility model provides an adaptive adjustable intelligent cutting device for steel grating, including a cutting worktable supporting the steel grating. A cutting blade assembly for performing cutting operations is fixedly installed at the top of the cutting worktable. The cutting blade assembly is signal-connected to an intelligent control unit for intelligent control. The intelligent control unit is signal-connected to an extrusion reference plate for calibrating and detecting the steel grating. A reference movable frame for telescopic adjustment is fixedly installed at one end of the extrusion reference plate. A laser rangefinder sensor for detecting the cutting dimensions is fixedly installed inside the reference movable frame. A cutting advance roller for driving the steel grating is fixedly installed inside the cutting worktable. Pushing blocks for limiting the steel grating are provided on both sides of the cutting advance roller. A laser sensing frame for detecting the remaining cutting dimensions of the steel grating is provided on one side of the pushing blocks.

[0006] Preferably, one end of the cutting workbench is provided with a disassembly groove for removing the cut steel grating, and the interior of the disassembly groove is provided with a guide rod to support the steel grating.

[0007] The above technical solution employs a disassembly and assembly slot at one end of the cutting workbench to facilitate the removal of the steel grating from the equipment after cutting, thereby improving operational convenience. The guide rods within the disassembly and assembly slot provide support and guidance for the removal of the steel grating, ensuring its stability during disassembly and preventing displacement or damage, thus ensuring that the cut steel grating can be smoothly separated from the equipment.

[0008] Preferably, in any of the above embodiments, the reference movable frame includes a hydraulic telescopic rod connected to an intelligent control unit and a reference plate for support calibration. The hydraulic telescopic rod is fixedly installed inside the cutting workbench, and a reference plate fitted onto the surface of a guide rod is fixedly installed at one end of the hydraulic telescopic rod. The laser rangefinder is fixedly installed at one end of the reference plate.

[0009] The above technical solution is adopted: the hydraulic telescopic rod of the reference movable frame is controlled by an intelligent control unit and installed inside the cutting worktable. When it is necessary to calibrate the cutting size of the steel grating, the intelligent control unit controls the extension and retraction of the hydraulic telescopic rod, which drives the reference plate fitted on the guide rod to move. A laser range sensor is installed at one end of the reference plate, which can accurately measure the moving distance of the steel grating, providing data support for the precise adjustment of the cutting size and ensuring that the cutting size of the steel grating meets the requirements.

[0010] Preferably, in any of the above embodiments, the extrusion reference plate includes a pressure sensor connected to an intelligent control unit and an extrusion plate that bears pressure. The pressure sensor is fixedly installed inside the reference plate, and the extrusion plate is fixedly installed at the detection end of the pressure sensor.

[0011] The above technical solution involves installing a pressure sensor inside the extrusion reference plate. The extrusion plate at the detection end contacts the steel grating. When the extrusion plate is subjected to pressure from the steel grating, the pressure sensor converts the pressure signal into an electrical signal and transmits it to the intelligent control unit. The intelligent control unit determines the end face of the steel grating based on the pressure data, thereby achieving calibration and detection of the steel grating, ensuring the positional accuracy of the steel grating during the cutting process, and improving cutting precision.

[0012] Preferably, in any of the above embodiments, the cutting feed roller includes a drive motor connected to an intelligent control unit and a rotating roller that performs the drive. The drive motor is fixedly installed inside the cutting worktable, and the output end of the drive motor is fixedly installed with a rotating roller that rotates inside the cutting worktable.

[0013] The above technical solution is adopted as follows: the drive motor of the cutting feed roller is controlled by an intelligent control unit and installed inside the cutting worktable. After the drive motor starts, it drives the rotating roller to rotate inside the cutting worktable. The rotating roller contacts the steel grating and provides forward power to the steel grating, so that it moves on the cutting worktable. Through the control of the drive motor by the intelligent control unit, the moving speed and distance of the steel grating can be precisely adjusted. With the help of the laser rangefinder, the cutting size of the steel grating can be precisely controlled.

[0014] Preferably, in any of the above embodiments, the pushing block includes a drive cylinder connected to an intelligent control unit and a limiting block for pressing. The drive cylinder is fixedly installed on the top of the cutting worktable, and the limiting block is fixedly installed on the top of the drive cylinder.

[0015] The above technical solution is adopted: the driving cylinder that pushes the pressure block is controlled by an intelligent control unit and installed on the top of the cutting worktable. When the steel grating is placed on the cutting worktable, the intelligent control unit controls the driving cylinder to extend, so that the limiting block presses the steel grating. The limiting block plays a limiting role on the steel grating, preventing the steel grating from shifting during the cutting process, ensuring that the cutting blade group can accurately cut the steel grating, and improving the stability and accuracy of the cutting.

[0016] Preferably, in any of the above embodiments, the laser sensing frame includes a fixed base for support and a laser sensor for detecting the position of the steel grating. The fixed base is fixedly installed on the top of the cutting workbench, and the laser sensor is fixedly installed inside the fixed base.

[0017] The above technical solution involves installing a fixed base for the laser sensor frame on the top of the cutting worktable to provide stable support for the laser sensor. The laser sensor monitors the position of the steel grating in real time. When the tail end of the steel grating passes the laser sensor, the laser sensor transmits a sensing signal to the intelligent control unit. The intelligent control unit adaptively adjusts the cutting size of the remaining steel grating based on the laser sensor signal and previous cutting historical data, thereby reducing waste and improving material utilization.

[0018] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0019] 1. A telescopically adjustable reference frame is installed at one end of the cutting worktable that supports the steel grating. This allows the end of the steel grating to be cut to fit against the reference frame. The cutting advance rollers and the reference frame drive the steel grating to move. A laser rangefinder sensor monitors the movement of the steel grating in real time, enabling precise adjustment of the cutting size. This allows for accurate adjustment of the cutting size according to the cutting requirements, effectively improving the cutting accuracy and efficiency of the steel grating.

[0020] 2. A laser sensing frame is set up at the other end of the cutting worktable to sense the steel grating. The sensing data of the laser sensing frame can accurately determine the size of the remaining steel grating. After the tail end of the remaining steel grating is sensed by the laser sensing frame, the cutting size of the remaining steel grating can be adaptively adjusted according to the size of the remaining steel grating and the historical cutting size, thereby reducing the generation of steel grating cutting waste.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a schematic diagram of the structure according to an embodiment of the present utility model;

[0024] Figure 2 This is a partial structural schematic diagram according to an embodiment of the present utility model;

[0025] Figure 3 This is a cross-sectional structural diagram of the reference movable frame according to an embodiment of the present utility model;

[0026] Figure 4 According to the embodiments of this utility model Figure 3 Enlarged structural diagram at point A;

[0027] The components are: 1-cutting workbench, 2-cutting blade assembly, 3-extrusion reference plate, 31-pressure sensor, 32-extrusion sheet, 4-reference movable frame, 41-hydraulic telescopic rod, 42-reference plate, 5-laser rangefinder sensor, 6-cutting push roller, 61-drive motor, 62-rotating roller, 7-pushing pressure block, 71-drive cylinder, 72-limit block, 8-laser sensing frame, 81-fixed base, 82-laser sensor. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0029] like Figure 1-4As shown in the figure, an adaptive adjustable intelligent cutting device for steel grating according to an embodiment of the present invention includes a cutting worktable 1 that supports the steel grating. A cutting blade assembly 2 for performing cutting is fixedly installed on the top of the cutting worktable 1. The cutting blade assembly 2 is signal-connected to an intelligent control unit for intelligent control. The intelligent control unit is signal-connected to an extrusion reference plate 3 for calibrating and detecting the steel grating. A reference movable frame 4 for telescopic adjustment is fixedly installed at one end of the extrusion reference plate 3. A laser rangefinder sensor 5 for detecting the cutting size is fixedly installed inside the reference movable frame 4. A cutting push roller 6 for driving the steel grating is fixedly installed inside the cutting worktable 1. Pushing blocks 7 for limiting the steel grating are provided on both sides of the cutting push roller 6. A laser sensing frame 8 for detecting the remaining cutting size of the steel grating is provided on one side of the pushing blocks 7.

[0030] Preferably, one end of the cutting workbench 1 is provided with a disassembly groove for removing the cut steel grating, and the interior of the disassembly groove is provided with a guide rod to support the steel grating.

[0031] The above technical solution is adopted: the disassembly and assembly slot opened at one end of the cutting worktable 1 facilitates the removal of the steel grating from the equipment after cutting, improving the convenience of operation. The guide rod in the disassembly and assembly slot provides support and guidance for the removal of the steel grating, so that the steel grating remains stable during the disassembly process, avoiding displacement or damage, and ensuring that the cut steel grating can be smoothly separated from the equipment.

[0032] Preferably, in any of the above schemes, the reference movable frame 4 includes a hydraulic telescopic rod 41 connected to the intelligent control unit signal and a reference plate 42 for support calibration. The hydraulic telescopic rod 41 is fixedly installed inside the cutting workbench 1. A reference plate 42 fitted onto the surface of the guide rod is fixedly installed at one end of the hydraulic telescopic rod 41. A laser rangefinder 5 is fixedly installed at one end of the reference plate 42.

[0033] The above technical solution is adopted: the hydraulic telescopic rod 41 of the reference movable frame 4 is controlled by the intelligent control unit and installed inside the cutting worktable 1. When it is necessary to calibrate the cutting size of the steel grating, the intelligent control unit controls the extension and retraction of the hydraulic telescopic rod 41, which drives the reference plate 42 fitted on the guide rod to move. The laser range sensor 5 is installed at one end of the reference plate 42, which can accurately measure the moving distance of the steel grating, provide data support for the precise adjustment of the cutting size, and ensure that the cutting size of the steel grating meets the requirements.

[0034] Preferably, in any of the above schemes, the extrusion reference plate 3 includes a pressure sensor 31 connected to the intelligent control unit and an extrusion plate 32 that bears pressure. The pressure sensor 31 is fixedly installed inside the reference plate 42, and the extrusion plate 32 is fixedly installed at the detection end of the pressure sensor 31.

[0035] The above technical solution is adopted: the pressure sensor 31 of the extrusion reference plate 3 is installed inside the reference plate 42, and the extrusion plate 32 at the detection end is in contact with the steel grating. When the extrusion plate 32 is subjected to pressure from the steel grating, the pressure sensor 31 converts the pressure signal into an electrical signal and transmits it to the intelligent control unit. The intelligent control unit judges the end face of the steel grating based on the pressure data, realizes the calibration and detection of the steel grating, ensures the positional accuracy of the steel grating during the cutting process, and improves the cutting accuracy.

[0036] Preferably, in any of the above embodiments, the cutting feed roller 6 includes a drive motor 61 connected to the intelligent control unit and a rotating roller 62 for driving. The drive motor 61 is fixedly installed inside the cutting worktable 1, and the output end of the drive motor 61 is fixedly installed with the rotating roller 62 that rotates inside the cutting worktable 1.

[0037] The above technical solution is adopted as follows: the drive motor 61 of the cutting advance roller 6 is controlled by the intelligent control unit and installed inside the cutting worktable 1. After the drive motor 61 is started, it drives the rotating roller 62 to rotate inside the cutting worktable 1. The rotating roller 62 contacts the steel grating and provides forward power to the steel grating, so that it moves on the cutting worktable. Through the control of the drive motor 61 by the intelligent control unit, the moving speed and distance of the steel grating can be precisely adjusted. With the help of the laser range sensor 5, the cutting size of the steel grating can be precisely controlled.

[0038] Preferably, the push block 7 includes a drive cylinder 71 connected to the intelligent control unit and a limiting block 72 for pressing. The drive cylinder 71 is fixedly installed on the top of the cutting table 1, and the limiting block 72 is fixedly installed on the top of the drive cylinder 71.

[0039] The above technical solution is adopted: the driving cylinder 71 that pushes the pressure block 7 is controlled by the intelligent control unit and installed at the top of the cutting table 1. When the steel grating is placed on the cutting table, the intelligent control unit controls the driving cylinder 71 to extend, so that the limiting block 72 presses the steel grating. The limiting block 72 plays a limiting role on the steel grating, preventing the steel grating from shifting during the cutting process, ensuring that the cutting blade group 2 can accurately cut the steel grating, and improving the stability and accuracy of the cutting.

[0040] Preferably, the laser sensing frame 8 includes a fixed base 81 for support and a laser sensor 82 for detecting the position of the steel grating. The fixed base 81 is fixedly installed on the top of the cutting workbench 1, and the laser sensor 82 is fixedly installed inside the fixed base 81.

[0041] The above technical solution is adopted: the fixed base 81 of the laser sensing frame 8 is installed on the top of the cutting worktable 1 to provide stable support for the laser sensor 82. The laser sensor 82 monitors the position of the steel grating in real time. When the tail end of the steel grating passes the laser sensor 82, the laser sensor 82 transmits the sensing signal to the intelligent control unit. The intelligent control unit adaptively adjusts the cutting size of the remaining steel grating according to the signal of the laser sensor 82 and the historical data of previous cutting, thereby reducing waste and improving material utilization.

[0042] The working principle of this self-adjusting intelligent cutting device for steel grating is as follows:

[0043] First, the steel grating is placed on the cutting worktable 1. The intelligent control unit controls the extension of the drive cylinder 71 of the push block 7, so that the limit block 72 presses the steel grating to prevent it from shifting during the cutting process. Then, the intelligent control unit controls the extension of the hydraulic telescopic rod 41 of the reference movable frame 4, which drives the extrusion plate 32 of the extrusion reference plate 3 to contact the steel grating. The pressure sensor 31 detects whether the steel grating is placed flat. Subsequently, the intelligent control unit starts the drive motor 61 of the cutting push roller 6, and the rotating roller 62 drives the steel grating to move. At the same time, the hydraulic telescopic rod 41 drives the reference plate 42 to move with the steel grating. During the movement, the laser range sensor 5 measures the movement dimension of the steel grating in real time and transmits the data to the intelligent control unit. The intelligent control unit accurately controls the cutting position and size of the cutting blade group 2 based on this data. At the same time, the laser sensor 82 of the laser sensing frame 8 monitors the position of the steel grating in real time. When the tail end of the steel grating is sensed, a signal is transmitted to the intelligent control unit. The intelligent control unit combines the previous cutting data and adaptively adjusts the cutting size of the remaining steel grating.

[0044] Compared with the prior art, the present invention has the following advantages:

[0045] 1. A telescopically adjustable reference frame 4 is installed at one end of the cutting worktable 1 that supports the steel grating. The end of the steel grating to be cut is in contact with the reference frame 4. The cutting advance roller 6 and the reference frame 4 are controlled to drive the steel grating to move. The laser rangefinder 5 is used to monitor the movement of the steel grating in real time, so as to achieve precise adjustment of the cutting size of the steel grating. This allows for precise adjustment of the cutting size of the steel grating according to the cutting requirements, which can effectively improve the cutting accuracy and efficiency of the steel grating.

[0046] 2. A laser sensing frame 8 is set at the other end of the cutting workbench 1 to sense the steel grating. The sensing data of the laser sensing frame 8 can accurately determine the size of the remaining steel grating. After the tail end of the remaining steel grating is sensed by the laser sensing frame 8, the cutting size of the remaining steel grating can be adaptively adjusted according to the size of the remaining steel grating and the historical cutting size, thereby reducing the generation of steel grating cutting waste.

Claims

1. An adaptive adjustable intelligent cutting device for steel grating, comprising a cutting worktable (1) supporting the steel grating, wherein a cutting blade assembly (2) for performing cutting operations is fixedly installed on the top of the cutting worktable (1), and the cutting blade assembly (2) is signal-connected to an intelligent control unit for intelligent control, characterized in that: The intelligent control unit is connected to an extrusion reference plate (3) for calibrating and detecting the steel grating. A reference movable frame (4) for telescopic adjustment is fixedly installed at one end of the extrusion reference plate (3). A laser rangefinder (5) for detecting the cutting size is fixedly installed inside the reference movable frame (4). A cutting push roller (6) for driving the steel grating is fixedly installed inside the cutting worktable (1). Pushing blocks (7) for limiting the steel grating are set on both sides of the cutting push roller (6). A laser sensing frame (8) for detecting the remaining cutting size of the steel grating is set on one side of the pushing block (7).

2. The adaptive adjustable intelligent cutting equipment for steel grating as described in claim 1, characterized in that: The cutting workbench (1) has a disassembly groove at one end for removing the cut steel grating, and a guide rod for supporting the steel grating is provided inside the disassembly groove.

3. The adaptive adjustable intelligent cutting equipment for steel grating as described in claim 2, characterized in that: The reference movable frame (4) includes a hydraulic telescopic rod (41) connected to the intelligent control unit signal and a reference plate (42) for support calibration. The hydraulic telescopic rod (41) is fixedly installed inside the cutting workbench (1). A reference plate (42) fitted onto the surface of the guide rod is fixedly installed at one end of the hydraulic telescopic rod (41). The laser range sensor (5) is fixedly installed at one end of the reference plate (42).

4. The adaptive adjustable intelligent cutting equipment for steel grating as described in claim 3, characterized in that: The extrusion reference plate (3) includes a pressure sensor (31) connected to the intelligent control unit and an extrusion plate (32) that bears pressure. The pressure sensor (31) is fixedly installed inside the reference plate (42), and the extrusion plate (32) is fixedly installed at the detection end of the pressure sensor (31).

5. The adaptive adjustable intelligent cutting equipment for steel grating as described in claim 4, characterized in that: The cutting advance roller (6) includes a drive motor (61) connected to the intelligent control unit signal and a rotating roller (62) for driving. The drive motor (61) is fixedly installed inside the cutting worktable (1), and the output end of the drive motor (61) is fixedly installed with a rotating roller (62) that rotates inside the cutting worktable (1).

6. The adaptive adjustable intelligent cutting equipment for steel grating as described in claim 5, characterized in that: The push block (7) includes a drive cylinder (71) connected to the intelligent control unit and a limiting block (72) for pressing. The drive cylinder (71) is fixedly installed on the top of the cutting table (1), and the limiting block (72) is fixedly installed on the top of the drive cylinder (71).

7. The adaptive adjustable intelligent cutting equipment for steel grating as described in claim 6, characterized in that: The laser sensing frame (8) includes a fixed base (81) for support and a laser sensor (82) for detecting the position of the steel grating. The fixed base (81) is fixedly installed on the top of the cutting table (1), and the laser sensor (82) is fixedly installed inside the fixed base (81).

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