Dust-free cutting device for wood processing

Abstract

The dust-free cutting device for wood processing comprises a machine body, a chip removing box is installed on the side wall of the machine body, a screen plate is fixedly connected to the interior of the chip removing box, filtering holes are formed in the surface of the screen plate, and a wood chip collecting box is slidably connected to the bottom of the chip removing box; a wood block storage box is fixedly connected to the side wall of the scrap removing box, a discharging port is formed in the side wall of the scrap removing box, a suction fan is fixedly connected to the top of the scrap removing box, and a scrap suction pipe communicates with the top of the suction fan. By arranging the suction fan, the chip removal box and other components, a large amount of wood chips can be generated in the cutting process, an operator starts the suction fan to generate strong suction force, the wood chips are sucked into the suction fan through the chip suction pipe, and then the wood chips are discharged into the chip removal box through the chip outlet pipe; and a sieve plate is arranged in the chip removal box, large wood chips are sieved into a wood block storage box, small wood chips directly fall into a wood chip collection box, and an operator can conveniently collect and treat the wood chips.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a cutting device for dust-free wood processing. Background Art

[0002] The wood processing center is a type of CNC machine tool with comprehensive functions. It integrates the sawing, milling, drilling, grooving, milling and other processing functions in the wood processing technology on one machine tool and has a variety of processing methods.

[0003] For the current chip removal device, the existing cutting device for wood processing disclosed in the patent publication number "CN219171157U" fixes the wood to be cut on the support plate through a clamping assembly, and moves the support plate to the cutting table saw body through a slide bar to cut the wood. However, a large amount of wood chips will be generated during the cutting process, resulting in a large amount of wood chips piled up on the support plate. The wood chips need to be collected and processed manually, which increases the workload of the staff. Accordingly, the present application proposes a cutting device for dust-free wood processing. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cutting device for dust-free wood processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cutting device for dust-free wood processing comprises a body, a chip removal box is installed on the side wall of the body, a sieve plate is fixedly connected to the interior of the chip removal box, filter holes are provided on the surface of the sieve plate, a wood chip collection box is slidably connected to the bottom of the chip removal box, a wood block storage box is fixedly connected to the side wall of the chip removal box, a discharge port is provided on the side wall of the chip removal box, a suction fan is fixedly connected to the top of the chip removal box, a chip suction pipe is connected to the top of the suction fan, a chip discharge pipe is connected to the side wall of the suction fan, and the chip discharge pipe is connected to the top of the chip removal box away from the suction fan.

[0007] Preferably, a movable groove is opened on the top of the machine body, a U-shaped protective plate is fixedly connected to the top of the machine body, a hydraulic push rod is fixedly connected to the top of the machine body, a connecting plate is fixedly connected to the telescopic end of the hydraulic push rod, the connecting plate is slidably connected to the inner wall of the movable groove, and a group of clamping mechanisms for clamping dust-free wood are provided on the top of the connecting plate.

[0008] Preferably, each group of the clamping mechanism includes a fixed block, a rotating rod, a gear, two racks, two connecting rods, two clamping blocks, a handle and a bolt. The fixed block is fixedly connected to the top of the support plate, a groove is provided on the side wall of the fixed block, the rotating rod is rotatably connected to the side wall of the fixed block, the gear is sleeved on the surface of the rotating rod, the gear and the rack are meshed with each other, the connecting rod is fixedly connected to the end of the rack, the clamping block is fixedly connected to the top of the connecting rod, the handle is fixedly connected to the end of the rotating rod, and the bolt is threadedly connected to the handle and the side wall of the fixed block.

[0009] Preferably, a first support rod and a second support rod are fixedly connected to the top of the body, a through groove is provided on the side wall of the first support rod, a screw is rotatably connected to the inner wall of the through groove, a nut is threadedly connected to the surface of the screw, a turning handle is fixedly connected to the end of the screw, a sliding groove is provided on the side wall of the second support rod, a sliding rod is fixedly connected to the inner wall of the sliding groove, a sliding block is sleeved on the surface of the sliding rod, a support plate is fixedly connected to the side wall of the nut, and the side of the support plate away from the nut is fixedly connected to the side wall of the sliding block.

[0010] Preferably, a connecting block is fixedly connected to the bottom of the support plate, and a cutting blade is fixedly connected to the inner wall of the connecting block.

[0011] Preferably, four bases are fixedly connected to the bottom of the body.

[0012] The utility model has the following beneficial effects:

[0013] 1. By setting up components such as a vacuum fan and a chip removal box, a large amount of wood chips will be generated during the cutting process. The operator starts the vacuum fan to generate a strong suction force to suck the wood chips into the vacuum fan through the chip suction pipe, and then discharge them into the chip removal box through the chip discharge pipe. The chip removal box is equipped with a sieve plate to sift the larger wood chips into the wood block storage box, and the smaller wood chips fall directly into the wood chip collection box, which is convenient for the operator to collect and process the wood chips.

[0014] 2. By setting components such as gears and racks, first turn the handle to rotate the rotating rod at its end, and the gear outside it will also rotate and mesh with the rack. At the same time, the rack, that is, the clamping block on the top of it, will rise. Then place the dust-free wood in the middle of the clamping block to fix it, and then limit the handle with bolts to prevent the dust-free wood from loosening during cutting. Start the hydraulic push rod to push the support plate under the cutting blade, turn the handle to drive the screw to rotate, and at the same time, the nut on the outside will slide, thereby driving the support plate to slide up and down, so that it can cut dust-free wood of different thicknesses, thereby improving its scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic structural diagram of a cutting device for dust-free wood processing proposed by the utility model;

[0016] Figure 2 This is a schematic structural diagram of a side view of a cutting device for dust-free wood processing proposed by the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the chip removal box, the screen plate, the filter hole, the wood chip collection box, the wood block collection box, the discharge port, the suction fan, the chip removal and discharge pipe and the chip suction pipe in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the second support rod, the slide groove, the slide rod and the slide block in the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the first support rod, the groove, the screw rod, the nut, the handle, the support plate, the connecting block and the cutting blade in the utility model;

[0020] Figure 6 This is a structural example diagram of the hydraulic push rod, connecting plate, fixing block, groove, rotating rod, gear, rack, connecting block, clamping block, handle and bolt in the utility model.

[0021] In the figure: 1 body, 101 moving groove, 2 U-shaped protective plate, 3 hydraulic push rod, 4 connecting plate, 5 fixed block, 501 groove, 502 rotating rod, 503 gear, 504 rack, 505 connecting rod, 506 clamping block, 507 handle, 508 bolt, 6 first support rod, 601 through groove, 602 screw rod, 603 nut, 604 rotating handle, 7 support plate, 701 connecting block, 702 cutting blade, 8 second support rod, 801 slide groove, 802 slide rod, 803 slider, 9 chip removal box, 901 screen plate, 902 filter hole, 903 wood chip collection box, 904 wood block storage box, 905 discharge port, 10 suction fan, 11 chip discharge pipe, 12 chip suction pipe, 13 base. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figures 1 to 6A dust-free wood processing cutting device comprises a body 1, a chip removal box 9 is installed on the side wall of the body 1, a sieve plate 901 is fixedly connected to the inside of the chip removal box 9, a filter hole 902 is provided on the surface of the sieve plate 901, a wood chip collecting box 903 is slidably connected to the bottom of the chip removal box 9, a wood block storage box 904 is fixedly connected to the side wall of the chip removal box 9, a discharge port 905 is provided on the side wall of the chip removal box 9, a suction fan 10 is fixedly connected to the top of the chip removal box 9, a chip suction pipe 12 is connected to the top of the suction fan 10, a chip discharge pipe 11 is connected to the side wall of the suction fan 10, and the chip discharge pipe 11 is connected to the top of the chip removal box 9 away from the suction fan 10.

[0024] The chip suction pipe 12 is arranged on the inner wall of the U-shaped protective plate 2 to absorb the wood chips generated during the cutting process. The screen plate 902 is arranged obliquely inside the chip removal box 9 to allow larger wood chips to fall directly from the discharge port 905 into the wood block collection box 904.

[0025] A movable groove 101 is opened on the top of the body 1, a U-shaped protective plate 2 is fixedly connected to the top of the body 1, a hydraulic push rod 3 is fixedly connected to the top of the body 1, a connecting plate 4 is fixedly connected to the telescopic end of the hydraulic push rod 3, the connecting plate 4 is slidably connected to the inner wall of the movable groove 101, and a group of clamping mechanisms for clamping dust-free wood are provided on the top of the connecting plate 4. Each set of clamping mechanisms includes a fixed block 5, a rotating rod 502, a gear 503, two racks 504, two connecting rods 505, two clamping blocks 506, a handle 507 and a bolt 508. The fixed block 5 is fixedly connected to the top of the support plate 7. A groove 501 is provided on the side wall of the fixed block 5. The rotating rod 502 is rotatably connected to the side wall of the fixed block 5. The gear 503 is sleeved on the surface of the rotating rod 502. The gear 503 and the rack 504 are meshed with each other. The connecting rod 505 is fixedly connected to the end of the rack 504. The clamping block 506 is fixedly connected to the top of the connecting rod 505. The handle 507 is fixedly connected to the end of the rotating rod 502. The bolt 508 is threadedly connected to the handle 507 and the side wall of the fixed block 5.

[0026] The rack 504 is slidably fixed to the inner wall of the fixed block 5 through a limit plate. The fixed block 5 and the handle 507 are both provided with threads that match the bolt 508, which is convenient for fixing the handle 507 on the fixed block 5 to avoid loosening during cutting. The movable grooves 101 are parallel and symmetrically distributed on the top of the body 1 to avoid the hydraulic push rod 3 causing the connecting plate 4 to deviate during the pushing process. The side wall of the fixed block 5 is provided with an annular groove that facilitates the clamping block 506 to slide up and down.

[0027] The top of the body 1 is fixedly connected with a first support rod 6 and a second support rod 8, a through groove 601 is provided on the side wall of the first support rod 6, a screw rod 602 is rotatably connected to the inner wall of the through groove 601, a nut 603 is threadedly connected to the surface of the screw rod 602, a handle 604 is fixedly connected to the end of the screw rod 602, a slide groove 801 is provided on the side wall of the second support rod 8, a slide rod 802 is fixedly connected to the inner wall of the slide groove 801, a slider 803 is sleeved on the surface of the slide rod 802, a support plate 7 is fixedly connected to the side wall of the nut 603, a side of the support plate 7 away from the nut 603 is fixedly connected to the side wall of the slider 803, a connecting block 701 is fixedly connected to the bottom of the support plate 7, a cutting blade 702 is fixedly connected to the inner wall of the connecting block 701, and four bases 13 are fixedly connected to the bottom of the body 1.

[0028] In the utility model, firstly, the handle 507 is rotated clockwise to rotate the rotating rod 502 at its end so that the gear 503 outside it also rotates and meshes with the rack 504, and at the same time, the rack 504, that is, the clamping block 506 at the top thereof, rises accordingly, and then the dust-free wood is placed in the middle of the clamping block 506, and the handle 507 is rotated counterclockwise to drive the clamping block 506 to slide down and fix the dust-free wood, and then the handle 507 is limited by the bolt 508 to prevent the dust-free wood from loosening during cutting, and the hydraulic push rod 3 is started to push the support plate 7 to the bottom of the cutting blade 702, and the rotating handle 604 is rotated to drive the screw 602 to rotate, and at the same time, the external nut 603 also slides accordingly, thereby driving the support plate 7 to slide up and down, so that it can cut dust-free wood of different thicknesses, thereby improving its scope of use.

[0029] A large amount of wood chips will be generated during the cutting process. The operator starts the vacuum fan 10 to generate a strong suction force to suck the wood chips into the vacuum fan 10 through the chip suction pipe 12, and then discharge them into the chip removal box 9 through the chip discharge pipe 11. The chip removal box 9 is provided with a sieve plate 901 to sift the larger wood chips into the wood block storage box 904, and the smaller wood chips fall directly into the wood chip collection box 903, so that the operator can collect and process the wood chips conveniently.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cutting device for dust-free wood processing, comprising a body (1), characterized in that: A chip removal box (9) is installed on the side wall of the machine body (1), a sieve plate (901) is fixedly connected to the interior of the chip removal box (9), a filter hole (902) is provided on the surface of the sieve plate (901), a wood chip collection box (903) is slidably connected to the bottom of the chip removal box (9), a wood block storage box (904) is fixedly connected to the side wall of the chip removal box (9), a discharge port (905) is provided on the side wall of the chip removal box (9), a suction fan (10) is fixedly connected to the top of the chip removal box (9), a chip suction pipe (12) is connected to the top of the suction fan (10), a chip discharge pipe (11) is connected to the side wall of the suction fan (10), and the chip discharge pipe (11) is connected to the top of the chip removal box (9) away from the suction fan (10).

2. A dust-free wood processing cutting device according to claim 1, characterized in that: The top of the machine body (1) is provided with a movable groove (101), the top of the machine body (1) is fixedly connected with a U-shaped protective plate (2), the top of the machine body (1) is fixedly connected with a hydraulic push rod (3), the telescopic end of the hydraulic push rod (3) is fixedly connected with a connecting plate (4), the connecting plate (4) is slidably connected to the inner wall of the movable groove (101), and the top of the connecting plate (4) is provided with a group of clamping mechanisms for clamping dust-free wood.

3. A dust-free wood processing cutting device according to claim 2, characterized in that: Each group of the clamping mechanisms comprises a fixed block (5), a rotating rod (502), a gear (503), two racks (504), two connecting rods (505), two clamping blocks (506), a handle (507) and a bolt (508); the fixed block (5) is fixedly connected to the top of the support plate (7); a groove (501) is provided on the side wall of the fixed block (5); the rotating rod (502) is rotatably connected to the side wall of the fixed block (5); and the gear (503) is connected to the side wall of the fixed block (5). (503) is sleeved on the surface of the rotating rod (502), the gear (503) and the rack (504) are meshed with each other, the connecting rod (505) is fixedly connected to the end of the rack (504), the clamping block (506) is fixedly connected to the top of the connecting rod (505), the handle (507) is fixedly connected to the end of the rotating rod (502), and the bolt (508) is threadedly connected to the handle (507) and the side wall of the fixed block (5).

4. A cutting device for dust-free wood processing according to claim 1, characterized in that: The top of the machine body (1) is fixedly connected with a first support rod (6) and a second support rod (8); a through groove (601) is provided on the side wall of the first support rod (6); a screw rod (602) is rotatably connected to the inner wall of the through groove (601); a nut (603) is threadedly connected to the surface of the screw rod (602); a handle (604) is fixedly connected to the end of the screw rod (602); a sliding groove (801) is provided on the side wall of the second support rod (8); a sliding rod (802) is fixedly connected to the inner wall of the sliding groove (801); a sliding block (803) is sleeved on the surface of the sliding rod (802); a support plate (7) is fixedly connected to the side wall of the nut (603); a side of the support plate (7) away from the nut (603) is fixedly connected to the side wall of the sliding block (803).

5. A dust-free wood processing cutting device according to claim 4, characterized in that: A connecting block (701) is fixedly connected to the bottom of the support plate (7), and a cutting blade (702) is fixedly connected to the inner wall of the connecting block (701).

6. The cutting device for dust-free wood processing according to claim 1, characterized in that: Four bases (13) are fixedly connected to the bottom of the machine body (1).

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