Automatic leveling and fixing device in iron plate welding process

Abstract

The utility model relates to an automatic leveling and fixing device in an iron plate welding process, which belongs to the field of fixing devices and comprises a display screen, a control module, a main body, an oil cylinder, a telescopic column, a presser foot, an electromagnet and a reference scale, the display screen is mounted on the front end face of the uppermost part of the main body, and the control module is mounted in the upper part of the main body and below the display screen. The oil cylinder is installed in the main body and below the control module, the output end of the oil cylinder is far away from the control module, the telescopic columns are installed at the output end of the oil cylinder, the number of the telescopic columns is two, the presser foot is installed at the other ends of the telescopic columns, the lowest end of the presser foot is further provided with the electromagnet, and the reference scale is installed between the two telescopic columns. The iron plates are attracted by the electromagnet and driven by the oil cylinder, under the action of the reference scale, alignment of the two welded iron plates can be achieved, manpower consumption is reduced under the condition that precision is guaranteed, and therefore the problems that welding is uneven, precision is not high, and the workload of workers is increased are solved.

Description

Technical Field

[0001] This utility model relates to an automatic leveling and fixing device during the welding process of iron plates, belonging to the field of fixing devices. Background Technology

[0002] Iron plate welding is a common task during factory construction and renovation. The welding process requires laying two iron plates flat and welding them together, ensuring a smooth weld. However, current welding methods present some challenges. For example, when joining two iron plates, uneven heights can become a problem. This necessitates someone stepping on the plates to ensure they are aligned flat before welding. However, manual pressing for alignment is inaccurate and increases the workload for employees, hindering the smooth operation of the work. Summary of the Invention

[0003] Based on the problems described in the background, the present invention aims to solve the following problem: providing an automatic leveling and fixing device for iron plate welding. By using an electromagnet to attract the iron plate and a hydraulic cylinder to drive it, and under the action of a reference ruler, the device can align two welded iron plates, ensuring accuracy while reducing labor consumption. This solves the problems of uneven welding, low accuracy, and increased workload for employees mentioned above.

[0004] To achieve the above objectives, this utility model provides the following technical solution: An automatic leveling and fixing device for iron plate welding is provided, comprising a display screen, a control module, a main body, a hydraulic cylinder, telescopic columns, pressure feet, an electromagnet, and a reference scale. The main body is rectangular, with the display screen mounted on the front end of the uppermost part of the main body. The control module is installed inside the upper part of the main body and below the display screen. The hydraulic cylinder is installed inside the main body and below the control module, with its output end away from the control module. Two telescopic columns are installed at the output end of the hydraulic cylinder. A pressure foot is installed at the other end of the telescopic columns, and an electromagnet is installed at the bottom of the pressure foot. A reference scale is installed between the two telescopic columns.

[0005] Preferably, the main body further includes a horizontal laser projection window and a horizontal calibration window. The horizontal laser projection window is installed at the lower middle position of the main body and above the telescopic column, and the horizontal calibration window is installed at the center of the upper end face of the main body.

[0006] Preferably, the control module includes a control panel, a battery, a power switch, a horizontal laser switch, and a data transmission interface. The control panel is located on the upper part of the control module on the main body, the battery is located in the inner cavity of the control module, the power switch, the horizontal laser switch, and the data transmission interface are installed on the lower part of the control module and are arranged in order from top to bottom. A processing chip is also provided below the control panel.

[0007] Preferably, the hydraulic cylinder has two sets of output ends, each connected to two telescopic columns, and the two sets of output ends of the hydraulic cylinder operate independently, which can realize the lifting and lowering of two different iron plates to ensure flatness.

[0008] Preferably, the main body, telescopic column, and pressure foot are all made of 50# steel.

[0009] Preferably, the processing chip also includes an automatic working mode, which can be activated by pressing two identical buttons on the control panel at the same time.

[0010] The beneficial effects of this utility model are:

[0011] 1. The overall structure is made of 50# steel, which has high hardness and is not easily damaged.

[0012] 2. The device can be controlled through the control panel, which is simple to operate, easy to use, and easy to train employees, resulting in high usage rate.

[0013] 3. By using an electromagnet to attract the iron plate and a hydraulic cylinder to drive it, the two welded iron plates can be aligned under the action of a reference ruler, ensuring accuracy.

[0014] 4. Using this device saves employees the effort of prying iron plates, reducing their labor intensity.

[0015] 5. It also features an automatic working mode, suitable for mass production.

[0016] 6. Multiple devices can be connected and used together via Bluetooth or data transmission interface, and data can be set up on the display screen before use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the control module.

[0019] In the diagram: 1 is the display screen; 2 is the control module; 3 is the main body; 4 is the hydraulic cylinder; 5 is the telescopic column; 6 is the pressure foot; 7 is the electromagnet; 8 is the reference scale; 9 is the horizontal laser projection window; 10 is the horizontal calibration window; 21 is the control panel; 22 is the battery; 23 is the power switch; 24 is the horizontal laser switch; 25 is the data transmission interface. Detailed Implementation

[0020] The embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0021] Example 1

[0022] like Figure 1As shown, this utility model includes a display screen 1, a control module 2, a main body 3, a hydraulic cylinder 4, a telescopic column 5, a pressure foot 6, an electromagnet 7, and a reference scale 8. The main body 3 is a cuboid shape. The display screen 1 is installed on the front end of the uppermost part of the main body 3. The control module 2 is installed inside the upper part of the main body 3 and below the display screen 1. The hydraulic cylinder 4 is installed inside the main body 3 and below the control module 2. At the same time, the output end of the hydraulic cylinder 4 is away from the control module 2. The telescopic column 5 is installed at the output end of the hydraulic cylinder 4. There are two telescopic columns 5. The pressure foot 6 is installed at the other end of the telescopic column 5. The electromagnet 7 is also installed at the bottom of the pressure foot 6. The reference scale 8 is installed between the two telescopic columns 5.

[0023] The control module 2 includes a control panel 21, a battery 22, a power switch 23, a horizontal laser switch 24, and a data transmission interface 25. The control panel 21 is located on the upper part of the control module 2 on the main body 3. The battery 22 is located in the inner cavity of the control module 2. The power switch 23, the horizontal laser switch 24, and the data transmission interface 25 are installed on the lower part of the control module 2 and are arranged in order from top to bottom. A processing chip is also provided below the control panel 21.

[0024] In use, simply grasp the main body 3 by hand and place the device on the seam between the two steel plates that need to be aligned. One of the presser feet 6 is attached to the fixed steel plate by an electromagnet 7. The other presser foot 6 is extended by the hydraulic cylinder 4 and the telescopic column 5 after being operated by the control panel 21. Then, it is attached to the steel plate that needs to be aligned by the electromagnet 7. The two steel plates are then aligned by controlling the retraction and the reference ruler 8, thus completing the work.

[0025] The main body 3 also includes a horizontal laser projection window 9 and a horizontal calibration window 10. The horizontal laser projection window 9 is installed at the lower middle position of the main body 3 and above the telescopic column 5, and the horizontal calibration window 10 is installed at the center of the upper end face of the main body 3.

[0026] When horizontal or vertical calibration of the line is required, press the horizontal laser switch 24, and the horizontal laser projection window 9 will project horizontal or vertical light to calibrate the horizontal or vertical alignment.

[0027] A rough calibration can also be performed manually through the horizontal calibration window 10.

[0028] To ensure the alignment of the two iron plates, the output end of the hydraulic cylinder 4 has two sets, which are respectively connected to two telescopic columns 5. The two sets of output ends of the hydraulic cylinder 4 can operate independently, which can realize the lifting and lowering of the two different iron plates to ensure flatness.

[0029] To ensure the stability of the materials, the main body 3, the telescopic column 5, and the pressure foot 6 are all made of 50# steel.

[0030] The processing chip also includes an automatic working mode, which can be activated by pressing two identical buttons on the control panel at the same time, making it convenient for use in various situations.

Claims

1. An automatic levelling fixture for use in a sheet iron welding process, characterised in that, The utility model provides a kind of laser level gauge, including display screen (1), control module (2), main body (3), oil cylinder (4), telescopic column (5), presser foot (6), electromagnet (7) and reference scale (8), main body (3) is cuboid style, the front end surface of the uppermost part of main body (3) is equipped with display screen (1), control module (2) is installed in the inside of main body (3) upper portion and below display screen (1), oil cylinder (4) is installed in the inside of main body (3) and below control module (2), while the output end of oil cylinder (4) is away from control module (2), telescopic column (5) is installed in the output end of oil cylinder (4), wherein telescopic column (5) is provided with two, presser foot (6) is installed in the other end of telescopic column (5), the lowermost end of presser foot (6) is also equipped with electromagnet (7), reference scale (8) is installed in two telescopic columns (5) intermediate.

2. The automatic levelling fixture for fixing the iron plate during the welding process according to claim 1, characterized in that, The main body (3) further includes horizontal laser projection window (9) and horizontal calibration window (10), the horizontal laser projection window (9) is installed in the middle position of the lower part of main body (3) and above telescopic column (5), the horizontal calibration window (10) is installed in the center position of the upper end surface of main body (3).

3. The automatic levelling fixture for fixing the iron plate during the welding process according to claim 1, characterized in that, The control module (2) includes control panel (21), battery (22), power switch (23), horizontal laser switch (24) and data transmission interface (25), control panel (21) is located in the upper portion of control module (2) on main body (3), battery (22) is located in the inner cavity of control module (2), power switch (23), horizontal laser switch (24) and data transmission interface (25) are installed in the lower portion of control module (2), and power switch (23), horizontal laser switch (24) and data transmission interface (25) are arranged in order from top to bottom, control panel (21) is also provided with processing chip below.

4. The automatic levelling fixture for fixing the iron plate during the welding process according to claim 1, characterized in that, The output end of the oil cylinder (4) has two groups, respectively connected two telescopic columns (5), and the two groups of output ends of oil cylinder (4) operate independently.

5. The automatic levelling fixture for fixing the iron plate during the welding process according to claim 1, wherein The main body (3), telescopic column (5) and presser foot (6) are all made of 50# steel material.

6. The automatic levelling fixture for use in the process of welding iron sheets according to claim 3, characterized in that, The processing chip further includes automatic working mode.

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