Plate cutting machine

Abstract

The utility model relates to a plate cutting machine which is characterized in that when a plate needs to be cut in the actual plate machining process, the plate can be placed on a machine table, then a movable lifting mechanism is operated to adjust the height of a cutting mechanism, the cutting mechanism is operated, and then the plate is cut through the cutting mechanism. Meanwhile, the cutting mechanism is driven by the movable lifting mechanism to movably cut the plate, the driving assembly is operated while cutting is conducted, the driving assembly drives the rotating roller to rotate, then the lower polishing brush and the upper polishing brush are driven by the rotating roller to rotate, and the cut edge is polished through the lower polishing brush and the upper polishing brush; in this way, the plate can be better cut, the edges of the plate are treated during cutting, burr residues are reduced, follow-up machining of wood is facilitated, workers are prevented from being punctured, and potential safety hazards are eliminated.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, and in particular to a sheet metal cutting machine. Background Technology

[0002] Wood boards are boards made from whole pieces of wood. Wood boards are a commonly used material in home decoration. During the production and processing of wood boards, they usually need to be cut by a cutting machine.

[0003] However, after traditional board cutting machines cut wood boards, a large number of burrs remain on the edges of the boards, making them rough, affecting their appearance, and hindering subsequent processing. Furthermore, when workers handle the cut boards, the remaining splinters often injure them, posing a safety hazard. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the aforementioned problems in the prior art, this utility model provides a board cutting machine that can better cut boards and treat the edges of the boards during cutting to reduce burr residue, facilitate subsequent wood processing, prevent workers from being injured, and eliminate safety hazards.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0008] A sheet metal cutting machine includes a machine base, a movable lifting mechanism, a cutting mechanism, and a burr removal mechanism. The lower part of the movable lifting mechanism is mounted on the upper surface of the machine base. The cutting mechanism is connected to the upper part of the movable lifting mechanism. An avoidance cutting groove is provided on the machine base, and the avoidance cutting groove is located below the cutting mechanism. The burr removal mechanism is connected to the cutting mechanism.

[0009] The burr treatment mechanism includes an adjustment component, an adjustment plate, a drive component, and a burr grinding component. The adjustment plate is slidably connected to the cutting mechanism. The adjustment component is linearly driven connected to the adjustment plate. Two burr grinding components are provided on the adjustment plate, and each burr grinding component is connected to the drive component.

[0010] The deburring assembly includes a rotating roller, a lower grinding brush, an upper grinding brush, and a locking member. The upper part of the rotating roller is rotatably connected to the adjusting plate. The lower grinding brush and the upper grinding brush are arranged opposite each other on the lower part of the rotating roller. The upper grinding brush is detachably connected to the rotating roller through the locking member. An adjustment gap is provided between the lower grinding brush and the upper grinding brush.

[0011] Furthermore, the locking component includes a mounting tube and a locking part. The mounting tube is sleeved on the outside of the rotating roller, and the mounting tube is detachably connected to the rotating roller through the locking part. The upper brush is arranged around the outer surface of the mounting tube.

[0012] Furthermore, both the lower part of the upper brush and the upper part of the lower brush are conical.

[0013] Furthermore, the mobile lifting mechanism includes a mobile component and a lifting component. The mobile component is connected to the machine platform, the lower part of the lifting component is connected to the mobile component, and the upper part of the mobile component is connected to the cutting mechanism.

[0014] Furthermore, the moving component includes a moving track, a first rotating drive, a screw, and a slide. The moving track is fixedly connected to the machine base, and the screw is rotatably connected inside the moving track. The first rotating drive is drivenly connected to the screw. The lower part of the slide is slidably connected to the moving track, and the screw passes through the lower part of the slide. The upper part of the slide is connected to the lifting component.

[0015] Furthermore, the lifting assembly includes a first linear drive member and a lifting plate. The lower part of the first linear drive member is connected to the upper part of the slide table, and the upper part of the first linear drive member is linearly driven connected to one side of the lifting plate. The cutting mechanism is installed on the other side of the lifting plate.

[0016] Furthermore, the cutting mechanism includes a mounting platform, a second rotating drive component, and a cutting blade. The upper part of the mounting platform is fixedly connected to the other side of the lifting plate, and the lower part of the mounting platform is rotatably connected to the cutting blade. The second rotating drive component is drivenly connected to the cutting blade.

[0017] Furthermore, the adjustment assembly includes a fixed plate and a second linear drive component. The fixed plate is fixedly connected to the lifting plate, and the second linear drive component is mounted on the fixed plate and linearly driven connected to the adjustment plate.

[0018] Furthermore, it also includes support legs, which are fixedly connected to the lower surface of the machine base.

[0019] Furthermore, it also includes a PLC controller, which is electrically connected to the moving lifting mechanism, the cutting mechanism, and the deburring mechanism, respectively.

[0020] (III) Beneficial Effects

[0021] The beneficial effects of this utility model are as follows: In the actual board processing process, when it is necessary to cut the board, the board can be placed on the machine platform, and then the moving lifting mechanism is operated to adjust the height of the cutting mechanism and operate the cutting mechanism. The board is then cut by the cutting mechanism. At the same time, the moving lifting mechanism drives the cutting mechanism to move and cut the board. During the cutting, the drive component is operated to drive the rotating roller to rotate. Then, the rotating roller drives the lower and upper grinding brushes to rotate and grind the cut edges. This allows for better cutting of the board and treats the edges of the board during cutting, reducing burr residue, facilitating subsequent wood processing, avoiding injury to workers, and eliminating safety hazards. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the sheet metal cutting machine according to an embodiment of the present utility model;

[0023] Figure 2 This is a front view of the overall structure of the sheet metal cutting machine according to an embodiment of the present invention;

[0024] Figure 3 This is a schematic diagram of the burr removal mechanism in a sheet metal cutting machine according to an embodiment of the present invention.

[0025] [Explanation of Labels in the Attached Image]

[0026] 1. Screw; 2. First linear drive component; 3. Burr removal mechanism; 4. Lifting plate; 5. Mounting platform; 6. Second rotary drive component; 7. Avoidance cutting groove; 8. Support leg; 9. Drive chain; 10. Cutting knife; 11. Machine base; 12. Moving track; 13. First rotary drive component; 301. Second linear drive component; 302. Fixed plate; 303. Adjustment plate; 304. Third rotary drive component; 305. Locking part; 306. Lower grinding brush; 307. Upper grinding brush; 308. Mounting tube; 309. Rotating roller; 310. Drive wheel. Detailed Implementation

[0027] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Please refer to Figures 1 to 3 As shown, a sheet metal cutting machine of this utility model includes a machine base 11, a movable lifting mechanism, a cutting mechanism, and a burr removal mechanism 3. The lower part of the movable lifting mechanism is installed on the upper surface of the machine base 11. The cutting mechanism is connected to the upper part of the movable lifting mechanism. An avoidance cutting groove 7 is provided on the machine base 11. The avoidance cutting groove 7 is located below the cutting mechanism. The burr removal mechanism 3 is connected to the cutting mechanism.

[0029] The burr treatment mechanism 3 includes an adjustment component, an adjustment plate 303, a drive component, and a burr grinding component. The adjustment plate 303 is slidably connected to the cutting mechanism. The adjustment component is linearly driven connected to the adjustment plate 303. Two burr grinding components are provided on the adjustment plate 303, and each burr grinding component is connected to the drive component.

[0030] The deburring assembly includes a rotating roller 309, a lower grinding brush 306, an upper grinding brush 307, and a locking member. The upper part of the rotating roller 309 is rotatably connected to the adjusting plate 303. The lower grinding brush 306 and the upper grinding brush 307 are arranged opposite each other on the lower part of the rotating roller 309. The upper grinding brush 307 is detachably connected to the rotating roller 309 through the locking member. An adjustment gap is provided between the lower grinding brush 306 and the upper grinding brush 307.

[0031] The working principle of this utility model is as follows: When it is necessary to cut the board during the actual board processing, the board can be placed on the machine table 11, and then the moving lifting mechanism is operated to adjust the height of the cutting mechanism and run the cutting mechanism. The board is then cut by the cutting mechanism. At the same time, the moving lifting mechanism drives the cutting mechanism to move and cut the board. During the cutting, the drive component is operated to drive the rotating roller 309 to rotate. Then, the rotating roller 309 drives the lower grinding brush 306 and the upper grinding brush 307 to rotate, and the lower grinding brush 306 and the upper grinding brush 307 grind the cut edges.

[0032] Furthermore, the locking component includes a mounting tube 308 and a locking part 305. The mounting tube 308 is sleeved on the outside of the rotating roller 309. The mounting tube 308 is detachably connected to the rotating roller 309 through the locking part 305. The upper brush 307 is arranged around the outer surface of the mounting tube 308.

[0033] As can be seen from the above description, it is advantageous for the upper grinding brush 307 to be installed on the lower part of the rotating roller 309 through the mounting tube 308, and for the mounting tube 308 to be locked by the locking part 305. The height of the mounting tube 308 can be adjusted according to the thickness of the plate, so that the adjustment gap between the lower grinding brush 306 and the upper grinding brush 307 can be adjusted.

[0034] Furthermore, the lower part of the upper brush 307 and the upper part of the lower brush 306 are both conical.

[0035] As can be seen from the above description, it is beneficial for the lower grinding brush 306 and the upper grinding brush 307 to better polish the cut edges.

[0036] Furthermore, the mobile lifting mechanism includes a mobile component and a lifting component. The mobile component is connected to the machine base 11, the lower part of the lifting component is connected to the mobile component, and the upper part of the mobile component is connected to the cutting mechanism.

[0037] As can be seen from the above description, it is advantageous to move the cutting mechanism by means of a moving component and to adjust the height of the cutting mechanism by means of a lifting component.

[0038] Furthermore, the moving component includes a moving track 12, a first rotation drive 13, a screw 1, and a slide. The moving track 12 is fixedly connected to the machine base 11. The screw 1 is rotatably connected inside the moving track 12. The first rotation drive 13 is drivenly connected to the screw 1. The lower part of the slide is slidably connected to the moving track 12. The screw 1 passes through the lower part of the slide. The upper part of the slide is connected to the lifting component.

[0039] As can be seen from the above description, when it is necessary to move the cutting mechanism, the first rotation drive 13 can be operated to drive the screw 1 to rotate. Then the screw 1 drives the slide table to move on the moving track 12, and the lifting assembly and the cutting mechanism are moved through the slide table.

[0040] Furthermore, the lifting assembly includes a first linear drive 2 and a lifting plate 4. The lower part of the first linear drive 2 is connected to the upper part of the slide table, and the upper part of the first linear drive 2 is linearly driven connected to one side of the lifting plate 4. The cutting mechanism is installed on the other side of the lifting plate 4.

[0041] As can be seen from the above description, when it is necessary to adjust the height of the cutting mechanism, the first linear drive 2 can be operated, so that the first linear drive 2 can adjust the height of the cutting mechanism through the lifting plate 4.

[0042] Furthermore, the cutting mechanism includes a mounting platform 5, a second rotating drive 6, and a cutting blade 10. The upper part of the mounting platform 5 is fixedly connected to the other side of the lifting plate 4, and the lower part of the mounting platform 5 is rotatably connected to the cutting blade 10. The second rotating drive 6 is drivenly connected to the cutting blade 10.

[0043] As can be seen from the above description, when it is necessary to cut the board, the second rotation drive 6 can be operated, so that the second rotation drive 6 drives the cutting blade 10 through the drive chain 9, and the cutting blade 10 cuts the board.

[0044] Furthermore, the adjustment assembly includes a fixed plate 302 and a second linear drive component 301. The fixed plate 302 is fixedly connected to the lifting plate 4, and the second linear drive component 301 is mounted on the fixed plate 302 and is linearly driven connected to the adjustment plate 303.

[0045] As can be seen from the above description, when it is necessary to adjust the height of the lower brush 306 and the upper brush 307, the second linear drive 301 can be operated to drive the adjustment plate 303 to adjust the height of the lower brush 306 and the upper brush 307.

[0046] Furthermore, it also includes a support leg 8, which is fixedly connected to the lower surface of the machine base 11.

[0047] As can be seen from the above description, it is advantageous to support the entire device through the support leg 8.

[0048] Furthermore, it also includes a PLC controller, which is electrically connected to the moving lifting mechanism, the cutting mechanism, and the burr removal mechanism 3, respectively.

[0049] As can be seen from the above description, it makes it more convenient for users to control the overall device.

[0050] Example 1

[0051] Please refer to Figures 1 to 3 A sheet metal cutting machine includes a machine base 11, a movable lifting mechanism, a cutting mechanism, and a burr removal mechanism 3. The lower part of the movable lifting mechanism is mounted on the upper surface of the machine base 11. The cutting mechanism is connected to the upper part of the movable lifting mechanism. An avoidance cutting groove 7 is provided on the machine base 11, and the avoidance cutting groove 7 is located below the cutting mechanism. The burr removal mechanism 3 is connected to the cutting mechanism.

[0052] The burr treatment mechanism 3 includes an adjustment component, an adjustment plate 303, a drive component, and a burr grinding component. The adjustment plate 303 is slidably connected to the cutting mechanism. The adjustment component is linearly driven connected to the adjustment plate 303. Two burr grinding components are provided on the adjustment plate 303, and each burr grinding component is connected to the drive component.

[0053] The deburring assembly includes a rotating roller 309, a lower grinding brush 306, an upper grinding brush 307, and a locking member. The upper part of the rotating roller 309 is rotatably connected to the adjusting plate 303. The lower grinding brush 306 and the upper grinding brush 307 are arranged opposite each other on the lower part of the rotating roller 309. The upper grinding brush 307 is detachably connected to the rotating roller 309 through the locking member. An adjustment gap is provided between the lower grinding brush 306 and the upper grinding brush 307.

[0054] Both the lower grinding brush 306 and the upper grinding brush 307 are made of hard PVC bristles;

[0055] The drive assembly includes a third rotation drive 304 and a drive wheel 310. Each of the rotating rollers 309 is splinedly connected to a drive wheel 310. The two drive wheels 310 mesh with each other. The third rotation drive 304 is drivenly connected to one of the drive wheels 310.

[0056] The locking component includes a mounting tube 308 and a locking part 305. The mounting tube 308 is sleeved on the outside of the rotating roller 309. The mounting tube 308 is detachably connected to the rotating roller 309 through the locking part 305. The upper brush 307 is arranged around the outer surface of the mounting tube 308.

[0057] The locking part 305 is a screw;

[0058] The lower part of the upper brush 307 and the upper part of the lower brush 306 are both conical;

[0059] The mobile lifting mechanism includes a mobile component and a lifting component. The mobile component is connected to the machine base 11, the lower part of the lifting component is connected to the mobile component, and the upper part of the mobile component is connected to the cutting mechanism.

[0060] The moving component includes a moving track 12, a first rotating drive component 13, a screw 1, and a slide. The moving track 12 is fixedly connected to the machine base 11. The screw 1 is rotatably connected inside the moving track 12. The first rotating drive component 13 is drivenly connected to the screw 1. The lower part of the slide is slidably connected to the moving track 12. The screw 1 passes through the lower part of the slide. The upper part of the slide is connected to the lifting component.

[0061] The first rotation drive component 13 is a stepper motor;

[0062] The lower part of the slide table is provided with a screw hole, and the screw 1 passes through the inside of the screw hole and meshes with each other;

[0063] The lifting assembly includes a first linear drive 2 and a lifting plate 4. The lower part of the first linear drive 2 is connected to the upper part of the slide table, and the upper part of the first linear drive 2 is linearly driven connected to one side of the lifting plate 4. The cutting mechanism is installed on the other side of the lifting plate 4.

[0064] The first linear drive component 2 is an electric cylinder;

[0065] The cutting mechanism includes a mounting platform 5, a second rotating drive 6, and a cutting blade 10. The upper part of the mounting platform 5 is fixedly connected to the other side of the lifting plate 4 by welding. The lower part of the mounting platform 5 is rotatably connected to the cutting blade 10. The second rotating drive 6 is drivenly connected to the cutting blade 10 through a drive chain 9.

[0066] The thickness of the cutting blade 10 is greater than the diameter of the rotating roller 309;

[0067] The mounting platform 5 is provided with a sliding groove, and the adjusting plate 303 is slidably connected to the sliding groove;

[0068] The adjustment assembly includes a fixed plate 302 and a second linear drive component 301. The fixed plate 302 is fixedly connected to the lifting plate 4 by welding. The second linear drive component 301 is installed on the fixed plate 302 by bolts. The second linear drive component 301 is linearly driven connected to the adjustment plate 303.

[0069] The second linear drive component 301 is an electric cylinder;

[0070] It also includes a support leg 8, which is fixedly connected to the lower surface of the machine base 11 by welding;

[0071] It also includes a PLC controller, which is electrically connected to the moving lifting mechanism, the cutting mechanism and the deburring mechanism 3 respectively;

[0072] The PLC controller is model DATA-7311, and the PLC controller is electrically connected to the first rotary drive 13, the second rotary drive 6, the third rotary drive 304, the first linear drive 2, and the second linear drive 301, respectively.

[0073] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0074] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A board cutting machine, characterized by: The machine includes a machine base, a moving and lifting mechanism, a cutting mechanism, and a deburring mechanism. The lower part of the moving and lifting mechanism is mounted on the upper surface of the machine base. The cutting mechanism is connected to the upper part of the moving and lifting mechanism. An avoidance cutting groove is provided on the machine base, and the avoidance cutting groove is located below the cutting mechanism. The deburring mechanism is connected to the cutting mechanism. The burr treatment mechanism includes an adjustment component, an adjustment plate, a drive component, and a burr grinding component. The adjustment plate is slidably connected to the cutting mechanism. The adjustment component is linearly driven connected to the adjustment plate. Two burr grinding components are provided on the adjustment plate, and each burr grinding component is connected to the drive component. The deburring assembly includes a rotating roller, a lower grinding brush, an upper grinding brush, and a locking member. The upper part of the rotating roller is rotatably connected to the adjusting plate. The lower grinding brush and the upper grinding brush are arranged opposite each other on the lower part of the rotating roller. The upper grinding brush is detachably connected to the rotating roller through the locking member. An adjustment gap is provided between the lower grinding brush and the upper grinding brush.

2. The sheet material cutting machine of claim 1 wherein: The locking component includes a mounting tube and a locking part. The mounting tube is sleeved on the outside of the rotating roller, and the mounting tube is detachably connected to the rotating roller through the locking part. The upper brush is arranged around the outer surface of the mounting tube.

3. The sheet material cutting machine of claim 1 wherein: The lower part of the upper brush and the upper part of the lower brush are both conical.

4. The sheet material cutting machine of claim 1 wherein: The mobile lifting mechanism includes a mobile component and a lifting component. The mobile component is connected to the machine platform, the lower part of the lifting component is connected to the mobile component, and the upper part of the mobile component is connected to the cutting mechanism.

5. The sheet material cutting machine of claim 4 wherein: The moving component includes a moving track, a first rotating drive, a screw, and a slide. The moving track is fixedly connected to the machine base. The screw is rotatably connected inside the moving track. The first rotating drive is driven by the screw. The lower part of the slide is slidably connected to the moving track. The screw passes through the lower part of the slide. The upper part of the slide is connected to the lifting component.

6. The sheet material cutting machine of claim 5 wherein: The lifting assembly includes a first linear drive and a lifting plate. The lower part of the first linear drive is connected to the upper part of the slide, and the upper part of the first linear drive is linearly driven connected to one side of the lifting plate. The cutting mechanism is installed on the other side of the lifting plate.

7. The sheet material cutting machine of claim 6 wherein: The cutting mechanism includes a mounting platform, a second rotating drive component, and a cutting blade. The upper part of the mounting platform is fixedly connected to the other side of the lifting plate, and the lower part of the mounting platform is rotatably connected to the cutting blade. The second rotating drive component is drivenly connected to the cutting blade.

8. The sheet material cutting machine of claim 6 wherein: The adjustment assembly includes a fixed plate and a second linear drive component. The fixed plate is fixedly connected to the lifting plate, and the second linear drive component is mounted on the fixed plate and is linearly driven connected to the adjustment plate.

9. The sheet material cutting machine of claim 1 wherein: It also includes support legs, which are fixedly connected to the lower surface of the machine base.

10. The sheet material cutting machine of claim 1 wherein: It also includes a PLC controller, which is electrically connected to the moving lifting mechanism, the cutting mechanism and the deburring mechanism respectively.

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