Rotatable flange plate cutting device

Abstract

The utility model provides a rotatable flange plate cutting device. The rotatable flange plate cutting device comprises a bottom plate, an adjusting frame is fixedly connected to the top of the bottom plate, an adjusting motor is installed on the left side of the adjusting frame, a guide rail is fixedly connected to the top of the adjusting frame, a threaded lead screw is fixedly connected to the driving end of the adjusting motor, and an adjusting block is in threaded connection with the surface of the threaded lead screw; a mounting groove is formed in the top of the adjusting block, a rotating motor is mounted in the mounting groove, a negative pressure disc is fixedly connected to the driving end of the rotating motor, a cutting plate is fixedly connected to the right side of the adjusting frame, and a laser cutter is mounted on the cutting plate. The rotatable flange plate cutting device provided by the utility model has the effects of improving the production efficiency of the device and reducing the potential safety hazard of a working site.

Description

Technical Field

[0001] The utility model relates to the field of flange processing, in particular to a rotatable flange cutting device. Background Art

[0002] Flanges are important components for connecting pipes, valves, equipment, etc., and usually have specific shape and size requirements. The main function of flange cutting devices is to accurately cut raw materials (such as metal sheets) into the shape of flanges according to predetermined design and size requirements. However, existing flange cutting devices have certain defects.

[0003] Traditional flange cutting devices show great limitations in adjusting the cutting mechanism. Usually, their adjustment process is cumbersome and time-consuming, requiring complex operating steps and professional skills. This not only seriously affects production efficiency, but also increases the labor intensity of workers. In addition, existing cutting devices are also insufficient in dealing with waste chips generated during the cutting process. Most devices lack effective waste chip collection and suction mechanisms, and waste chips are scattered everywhere. This not only pollutes the working environment and affects the health of operators, but may also enter key parts of the equipment, causing equipment failure and reduced accuracy.

[0004] Therefore, it is necessary to provide a rotatable flange cutting device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a rotatable flange cutting device, which solves the problems of insufficient adjustment flexibility of the cutting mechanism and insufficient waste chip processing.

[0006] In order to solve the above technical problems, the utility model provides a rotatable flange cutting device including: a base plate, an adjusting frame fixedly connected to the top of the base plate, an adjusting motor installed on the left side of the adjusting frame, a guide rail fixedly connected to the top of the adjusting frame, a threaded screw fixedly connected to the driving end of the adjusting motor, an adjusting block threadedly connected to the surface of the threaded screw, an installation groove is provided on the top of the adjusting block, a rotating motor is installed inside the installation groove, a negative pressure plate is fixedly connected to the driving end of the rotating motor, a cutting plate is fixedly connected to the right side of the adjusting frame, and a laser cutter is installed on the cutting plate.

[0007] Preferably, two waste suction straws are fixedly connected to the cutting board, a collecting pipe is fixedly connected to the waste suction pipes, a waste bin is fixedly connected to the other end of the collecting pipe, a filter bin is fixedly connected to the waste bin, a filter plate is clamped inside the filter bin, a socket tube is sleeved on the outer surface of the filter bin, and a suction pump is fixedly connected to the right side of the socket tube.

[0008] Preferably, a laser cutting head is fixedly connected to the bottom of the laser cutter, and a laser protection plate is fixedly connected to the cutting plate.

[0009] Preferably, a vacuum groove is provided on the top of the negative pressure plate, a negative pressure hole is provided inside the vacuum groove, and a sealing ring is fixedly connected to the top of the negative pressure plate.

[0010] Preferably, a control panel is installed on the right side of the cutting board, a display screen is provided on the control panel, and control buttons are provided on the control panel.

[0011] Preferably, a non-slip pad is fixedly connected to the bottom of the base plate, and a button is arranged on the top of the base plate.

[0012] Compared with the related art, the rotatable flange cutting device provided by the utility model has the following beneficial effects:

[0013] The device can quickly adjust the cutting mechanism to adapt to flanges of different radii, greatly reducing the time required for equipment adjustment. In the past, the process of adjusting the cutting mechanism was complicated and time-consuming, but now operators can complete the settings in a short time and quickly put it into production. This means that more flange cutting work can be completed per unit time, significantly improving production efficiency; and the waste chips generated during the cutting process can be sucked and collected in time, effectively preventing the waste chips from flying and accumulating in the workplace. This greatly improves the cleanliness and safety of the working environment, reduces the harm of dust to workers' health, and reduces safety hazards such as slips and fires caused by waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a rotatable flange cutting device provided by the utility model;

[0015] Figure 2 for Figure 1 A right side schematic diagram of a rotatable flange cutting device shown;

[0016] Figure 3 for Figure 2 The enlarged schematic diagram of part A is shown;

[0017] Figure 4 for Figure 2 An enlarged schematic diagram of part B is shown.

[0018] Numbers in the figure: 1. Base plate, 2. Adjustment frame, 3. Adjustment motor, 4. Guide rail, 5. Threaded screw, 6. Adjustment block, 7. Mounting groove, 8. Rotating motor, 9. Negative pressure plate, 10. Cutting plate, 11. Laser cutter, 12. Waste suction pipe, 13. Waste bin, 14. Filter bin, 15. Filter plate, 16. Socket tube, 17. Suction pump, 18. Laser cutting head, 19. Laser protection plate, 20. Manifold, 21. Vacuum tank, 22. Negative pressure hole, 23. Sealing ring, 24. Control panel, 25. Display screen, 26. Control button, 27. Anti-slip pad, 28. Button. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a rotatable flange cutting device provided by the utility model; Figure 2 for Figure 1 A right side schematic diagram of a rotatable flange cutting device shown; Figure 3 for Figure 2 The enlarged schematic diagram of part A is shown; Figure 4 for Figure 2 The enlarged schematic diagram of part B is shown. A rotatable flange cutting device comprises: a base plate 1, an adjusting frame 2 is fixedly connected to the top of the base plate 1, an adjusting motor 3 is installed on the left side of the adjusting frame 2, a guide rail 4 is fixedly connected to the top of the adjusting frame 2, a threaded screw 5 is fixedly connected to the driving end of the adjusting motor 3, an adjusting block 6 is threadedly connected to the surface of the threaded screw 5, a mounting groove 7 is provided on the top of the adjusting block 6, a rotating motor 8 is installed inside the mounting groove 7, a negative pressure plate 9 is fixedly connected to the driving end of the rotating motor 8, a cutting plate 10 is fixedly connected to the right side of the adjusting frame 2, and a laser cutter 11 is installed on the cutting plate 10. The device can quickly adjust the cutting mechanism to adapt to flanges of different radii, greatly reducing the time required for equipment adjustment. In the past, the process of adjusting the cutting mechanism was complicated and time-consuming, but now the operator can complete the setting in a short time and quickly put it into production. This means that more flange cutting work can be completed per unit time, significantly improving production efficiency.

[0021] Two waste suction pipes 12 are fixedly connected to the cutting plate 10, and a conduit 20 is fixedly connected to the waste suction pipe 12. A waste bin 13 is fixedly connected to the waste bin 13, and a filter bin 14 is fixedly connected to the waste bin 13. A filter plate 15 is clamped inside the filter bin 14, and a sleeve 16 is sleeved on the outer surface of the filter bin 14. A suction pump 17 is fixedly connected to the right side of the sleeve 16. When the steel plate is cut, metal waste dust will be generated. Start the suction pump 17, and the two waste suction pipes 12 are respectively placed on the upper and lower sides of the steel plate to suck the metal waste dust generated during the cutting process into the conduit 20 and then into the waste bin 13. The filter plate 15 blocks the waste and blocks the waste in the waste bin 13. The sleeve 16 is sleeved on the filter bin 14 and can be removed to replace the filter plate 15 and process the waste inside the waste bin 13.

[0022] A laser cutting head 18 is fixedly connected to the bottom of the laser cutter 11, and a laser protection plate 19 is fixedly connected to the cutting plate 10. The laser cutting head 18 cuts the steel plate.

[0023] A vacuum groove 21 is provided on the top of the negative pressure plate 9, a negative pressure hole 22 is provided inside the vacuum groove 21, and a sealing ring 23 is fixedly connected to the top of the negative pressure plate 9. The air inside the vacuum groove 21 is sucked through the negative pressure hole 22 to form a sealed cavity, and the sealing ring 23 ensures its sealing performance.

[0024] A control panel 24 is installed on the right side of the cutting board 10, and a display screen 25 and a control button 26 are provided on the control panel 24. The control panel 24 controls the start and stop of the motor on the device through electrical connection, and the display screen 25 and the control button 26 complete the parameter preset of the device.

[0025] The bottom of the base plate 1 is fixedly connected with an anti-skid pad 27, and the top of the base plate 1 is provided with a button 28. The anti-skid pad 27 can make the device more stable. The button 28 is electrically connected to the control board 24. Pressing the button 28 can control the start and stop of the motor.

[0026] The working principle of a rotatable flange cutting device provided by the utility model is as follows:

[0027] After placing the polished steel plate on the negative pressure plate 9, the vacuum chamber formed in the negative pressure plate 9 sucks the steel plate onto the negative pressure plate 9. Move the position of the adjusting block 6 as needed, start the adjusting motor 3, drive the threaded screw 5 to rotate, and then move the adjusting block 6 through the constraint of the threaded connection and the guide rail 4. Adjust the position of the adjusting block 6 according to the required radius, start the laser cutter 11 on the cutting plate 10, and then start the rotating motor 8 to drive the steel plate to rotate. The laser cutter 11 cuts the steel plate, and the cut scraps will be guided out of the cutting device through the scrap guide plate assembled on the bottom plate 1. The device only needs to rotate the adjusting motor 3 to adapt to flanges of various cutting radii, which greatly reduces the time required for equipment adjustment.

[0028] Compared with the related art, the rotatable flange cutting device provided by the utility model has the following beneficial effects:

[0029] The device can quickly adjust the cutting mechanism to adapt to flanges of different radii, greatly reducing the time required for equipment adjustment. In the past, the process of adjusting the cutting mechanism was complicated and time-consuming, but now operators can complete the settings in a short time and quickly put it into production. This means that more flange cutting work can be completed per unit time, significantly improving production efficiency; and the waste chips generated during the cutting process can be sucked and collected in time, effectively preventing the waste chips from flying and accumulating in the workplace. This greatly improves the cleanliness and safety of the working environment, reduces the harm of dust to workers' health, and reduces safety hazards such as slips and fires caused by waste chips.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rotatable flange cutting device, characterized in that: include: A base plate, an adjusting frame is fixedly connected to the top of the base plate, an adjusting motor is installed on the left side of the adjusting frame, a guide rail is fixedly connected to the top of the adjusting frame, a threaded screw is fixedly connected to the driving end of the adjusting motor, an adjusting block is threadedly connected to the surface of the threaded screw, a mounting groove is opened on the top of the adjusting block, a rotating motor is installed inside the mounting groove, a negative pressure plate is fixedly connected to the driving end of the rotating motor, a cutting plate is fixedly connected to the right side of the adjusting frame, and a laser cutter is installed on the cutting plate.

2. A rotatable flange cutting device according to claim 1, characterized in that: Two waste suction pipes are fixedly connected to the cutting plate, a conduit is fixedly connected to the waste suction pipes, a waste bin is fixedly connected to the other end of the conduit, a filter bin is fixedly connected to the waste bin, a filter plate is clamped inside the filter bin, a socket tube is sleeved on the outer surface of the filter bin, and a suction pump is fixedly connected to the right side of the socket tube.

3. A rotatable flange cutting device according to claim 1, characterized in that: The bottom of the laser cutter is fixedly connected with a laser cutting head, and the cutting plate is fixedly connected with a laser protection plate.

4. A rotatable flange cutting device according to claim 1, characterized in that: A vacuum groove is provided on the top of the negative pressure plate, a negative pressure hole is provided inside the vacuum groove, and a sealing ring is fixedly connected to the top of the negative pressure plate.

5. The rotatable flange cutting device according to claim 1, characterized in that: A control panel is installed on the right side of the cutting board, a display screen is arranged on the control panel, and control buttons are arranged on the control panel.

6. A rotatable flange cutting device according to claim 5, characterized in that: The bottom of the base plate is fixedly connected with an anti-skid pad, and the top of the base plate is provided with a button.

Images