Medium-density fiberboard cutting device

Abstract

The utility model discloses a medium density fiberboard cutting device, which relates to the technical field of board cutting and comprises a base, a fixing frame is fixedly mounted on the base, a cutting platform is fixedly connected to the top of the base, a positioning mechanism is arranged on one side of the cutting platform, and a supporting mechanism is arranged on the other side of the cutting platform. The positioning mechanism comprises a movable rod, a threaded column and a first rotating wheel. According to the utility model, the movable positioning mechanism is arranged on the cutting platform, and one side of the fiberboard is embedded into the positioning mechanism and is flush with the positioning mechanism during use, so that the fiberboard can be conveniently calibrated and cut, the cutting accuracy of the fiberboard is ensured, and the inclination phenomenon of the fiberboard during cutting is greatly reduced; the movable supporting mechanism is further arranged on the cutting platform of the device, when the device is used, the supporting mechanism can support the fiberboard placed on the top, and the position of the supporting mechanism is adjustable, so that the supporting mechanism can support fiberboards of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of plate cutting, in particular to a medium density fiberboard cutting device. Background Art

[0002] Medium density fiberboard cutting device is a kind of man-made board made of wood fiber or other plant fiber as raw material, which is crushed, separated and dried, and then urea-formaldehyde resin or other suitable adhesive is applied, and then hot pressed. Its density is generally in the range of 0.5-0.8 g / cm3, and its thickness is generally 5-30 mm. Medium density fiberboard cutting device is a product developed in the mid-1960s. In recent years, its production has developed rapidly. The reason is that it has excellent physical and mechanical properties, decorative properties and processing properties.

[0003] When cutting fiberboard, a cutting device is needed. However, the existing fiberboard cutting device lacks an auxiliary positioning mechanism, which easily leads to the phenomenon of tilted cutting of the board. Therefore, the utility model proposes a medium density fiberboard cutting device. Utility Model Content

[0004] Technical issues solved

[0005] The utility model aims to make up for the deficiencies of the prior art and provides a medium density fiberboard cutting device.

[0006] Technical Solution

[0007] To achieve the above object, the utility model provides the following technical solutions: a medium density fiberboard cutting device, comprising a base, a fixing frame is fixedly mounted on the base, a cutting platform is fixedly connected to the top of the base, a positioning mechanism is provided on one side of the cutting platform, and a supporting mechanism is provided on the other side of the cutting platform;

[0008] The positioning mechanism comprises a movable rod, a threaded column and a first rotating wheel, wherein the movable rod can be movably installed inside the cutting platform, one end of the movable rod is threadedly connected to the threaded column, and the bottom of the threaded column is movably connected to the first rotating wheel;

[0009] The supporting mechanism comprises a movable frame, which is movably mounted inside the cutting platform, and a second rotating wheel is movably connected to the bottom of the movable frame.

[0010] Preferably, a first groove for installing the movable rod is opened inside the cutting platform, and a second groove for installing the movable frame is also opened inside the cutting platform.

[0011] Preferably, a limited threaded column is threadedly connected below the first groove.

[0012] Preferably, a movable third rotating wheel is installed on the movable rod, and there are multiple third rotating wheels.

[0013] Preferably, a driving motor is mounted on the fixing frame, and a cutting wheel is connected to an output end of the driving motor.

[0014] Preferably, one end of the limiting threaded column is connected to a handle.

[0015] Beneficial effects:

[0016] Compared with the prior art, the medium density fiberboard cutting device has the following beneficial effects:

[0017] The utility model arranges a movable positioning mechanism on the cutting platform. When in use, one side of the fiberboard is embedded in the positioning mechanism and is flush with the positioning mechanism, which facilitates the calibration cutting of the fiberboard and ensures the accuracy of the fiberboard cutting, greatly reduces the tilting phenomenon when the fiberboard is cut, and effectively improves the use effect of the device. On the other hand, a movable supporting mechanism is also arranged on the cutting platform of the device. When in use, the supporting mechanism can support the fiberboard placed on the top, and the position of the supporting mechanism is adjustable, so that it can support fiberboards of different sizes, further improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the positioning mechanism of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the fixing frame of the utility model.

[0021] In the figure:

[0022] 1. Base; 2. Fixed frame; 3. Cutting platform; 301. First groove; 302. Second groove; 4. Positioning mechanism; 401. Movable rod; 402. Threaded column; 403. First rotating wheel; 5. Support mechanism; 501. Movable frame; 502. Second rotating wheel; 6. Limiting threaded column; 7. Third rotating wheel; 8. Driving motor; 9. Cutting wheel; 10. Handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 to Figure 3 As shown, the utility model provides a technical solution: a medium density fiberboard cutting device, including a base 1, a fixing frame 2 is fixedly installed on the base 1, the fixing frame 2 is a telescopic rod with adjustable height, including an outer sleeve 201, a lifting rod 202 and a guide rod 203. As shown in the figure, the lifting rod 202 is movably installed in the outer sleeve 201, and the lifting rod 202 is also movably connected to the guide rod 203. In addition, a motor 8 is installed on the lifting rod 202, and a cutting wheel 9 is connected to the output end of the driving motor.

[0025] The cutting platform 3 is fixedly connected to the top of the base 1 in the present application. A first groove 301 for installing the movable rod 401 is provided inside the cutting platform 3. A second groove 302 for installing the movable frame 501 is also provided inside the cutting platform 3.

[0026] Please pay attention to Figure 2 , wherein a positioning mechanism 4 is provided on one side of the cutting platform 3 in the present application. The positioning mechanism 4 includes a movable rod 401, a threaded column 402 and a first rotating wheel 403. The movable rod 401 can be movably installed inside the cutting platform 3, one end of the movable rod 401 is threadedly connected to the threaded column 402, and the bottom of the threaded column 402 is movably connected to the first rotating wheel 403. By arranging a movable positioning mechanism 4 on the cutting platform 3, one side of the fiberboard is embedded in the positioning mechanism 4 and flush with it when in use, which can facilitate the calibration cutting of the fiberboard, ensure the accuracy of the fiberboard cutting, and greatly reduce the tilting phenomenon of the fiberboard during cutting.

[0027] A supporting mechanism 5 is provided on the other side of the cutting platform 3; the supporting mechanism 5 includes a movable frame 501, which is movably installed inside the cutting platform 3, and a second rotating wheel 502 is movably connected to the bottom of the movable frame 501. A movable supporting mechanism 5 is also provided on the cutting platform 3 of the device. When in use, the supporting mechanism 5 can support the fiberboard placed on the top, and the position of the supporting mechanism 5 is adjustable, so that it can support fiberboards of different sizes.

[0028] Please pay attention to Figure 2A limiting threaded column 6 is threadedly connected below the first groove 301, and a handle 10 is connected to one end of the limiting threaded column 6. The setting of the handle 10 is convenient for the staff to rotate the limiting threaded column 6. A movable third rotating wheel 7 is installed on the moving rod 401. There are multiple third rotating wheels 7. The setting of multiple third rotating wheels 7 makes the forward and backward movement of the fiberboard smoother.

[0029] Working principle: One side of the fiberboard is embedded in the positioning mechanism 4 and is flush with it, which makes it easy to calibrate and cut the fiberboard, ensures the accuracy of the fiberboard cutting, and reduces the tilting phenomenon during fiberboard cutting. The support mechanism 5 can support the fiberboard placed on the top, and the position of the support mechanism 5 is adjustable, so that it can support fiberboards of different sizes.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medium density fiberboard cutting device, comprising a base (1), characterized in that: A fixing frame (2) is fixedly mounted on the base (1); a cutting platform (3) is fixedly connected to the top of the base (1); a positioning mechanism (4) is provided on one side of the cutting platform (3); and a supporting mechanism (5) is provided on the other side of the cutting platform (3); The positioning mechanism (4) comprises a movable rod (401), a threaded column (402) and a first rotating wheel (403); the movable rod (401) is movably mounted inside the cutting platform (3); one end of the movable rod (401) is threadedly connected to the threaded column (402); and the bottom of the threaded column (402) is movably connected to the first rotating wheel (403); The support mechanism (5) comprises a movable frame (501), the movable frame (501) is movably mounted inside the cutting platform (3), and the bottom of the movable frame (501) is movably connected to a second rotating wheel (502).

2. A medium density fiberboard cutting device according to claim 1, characterized in that: A first groove (301) for installing a movable rod (401) is provided inside the cutting platform (3), and a second groove (302) for installing a movable frame (501) is also provided inside the cutting platform (3).

3. A medium density fiberboard cutting device according to claim 2, characterized in that: A limiting threaded column (6) is threadedly connected below the first groove (301).

4. A medium density fiberboard cutting device according to claim 1, characterized in that: A movable third rotating wheel (7) is mounted on the movable rod (401), and there are a plurality of the third rotating wheels (7).

5. The medium density fiberboard cutting device according to claim 1, characterized in that: A driving motor (8) is mounted on the fixing frame (2), and a cutting wheel (9) is connected to the output end of the driving motor.

6. A medium density fiberboard cutting device according to claim 3, characterized in that: One end of the limiting threaded column (6) is connected to a handle (10).

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