A negative pressure suction type wood board production debris collection device

Abstract

The utility model relates to the technical field of wooden board production, specifically to a negative pressure suction type wooden board production debris collection device, including a U-shaped support frame, the output ends of two cylinders both extend to the inside of the support frame and are fixedly connected with a chip cover, and a telescopic hose is connected between the side walls of the two chip covers opposite to each other and the inner lower end of the support frame and the lower end surface of a mounting plate; the wooden board is placed between the two chip covers so that one end of the wooden board is located next to the cutting wheel, and then the two chip covers are brought close to each other, so that a plurality of driving wheels are brought into contact with the wooden board, and the cutting wheel and the required cutting position are covered by the two chip covers to prevent debris from splashing during the cutting process, and then the wooden board is driven to move by the multiple driving wheels, and the wooden board is cut by the cutting wheel, and at the same time, the negative pressure fan is started, and the negative pressure fan draws the debris in the two chip covers into a collection box through the telescopic hose and the pipeline, so as to collect the debris during the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of wood board production, in particular to a negative pressure suction type wood board production debris collection device. Background Art

[0002] Boards are wooden boards made of complete wood. These boards are strong, durable, and have natural grains. They are the best choice for decoration. Such boards are expensive. Wooden boards are generally classified according to the actual name of the board and there is no uniform standard specification. Wooden boards are frequently used materials in home decoration. When purchasing wooden boards, you must see its grain clearly and it is generally best not to have broken grains. In the process of processing wooden boards, they need to go through cutting or grinding processes, which will produce a lot of debris and need to be collected to avoid polluting the surrounding environment.

[0003] Existing wood board production debris collection devices can usually only collect wood chips scattered on the workbench. However, during the wood board cutting process, some wood chips and dust will fall from the cutting port to the bottom of the workbench, and some wood chips and dust will fly around as the cutting blade rotates at a high speed. The wood chips flying around are not only inconvenient to collect, but the dust will cause dust pollution to the surrounding working environment. Utility Model Content

[0004] The utility model aims to provide a negative pressure suction type wood board production debris collection device, which has the characteristics of avoiding the splashing of wood chips and facilitating the collection of wood chips.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a negative pressure suction type wood board production debris collection device, comprising a U-shaped support frame, the upper end of the support frame is fixedly connected to a mounting plate, the lower end surface of the support frame and the upper end surface of the mounting plate are both installed with cylinders, the output ends of the two cylinders are both extended to the inside of the support frame and are fixedly connected to anti-chip covers, and the opposite side walls of the two anti-chip covers are both connected to a telescopic hose;

[0006] The front end surface of the support frame is fixedly connected with a collecting box, the upper end surface of the collecting box is installed with a negative pressure fan, and pipelines are connected between the collecting box and the two telescopic hoses.

[0007] In order to cut the wooden board, as a preferred negative pressure suction type wooden board production debris collection device of the utility model, the internal rotation of the support frame is connected to a second rotating shaft located between two chip protection covers, the outer wall of the second rotating shaft is fixedly connected to a cutting wheel, and the rear end face of the support frame is installed with a first motor, and the output end of the first motor is fixedly connected to the second rotating shaft.

[0008] In order to drive the wooden board to move, as a preferred negative pressure suction type wooden board production debris collection device of the utility model, the other side wall of the chip cover is provided with two grooves distributed on the left and right, the interiors of the two grooves are rotatably connected to the first rotating shaft, the outer walls of the two first rotating shafts are rotatably connected to a plurality of evenly distributed driving wheels, and the front end face of the chip cover is installed with two second motors distributed on the left and right, and the output end of the second motor is fixedly connected to the first rotating shaft.

[0009] In order to support the wooden board, as a preferred negative pressure suction type wooden board production debris collection device of the utility model, the internal rotation of the support frame is connected to a plurality of support rollers located on both sides of the second rotating shaft.

[0010] In order to prevent the support roller and the second rotating shaft located between the two chip guards from affecting the movement of the chip guard located below, a negative pressure suction type wood board production debris collection device is preferably used in the utility model. A plurality of notches distributed on the left and right are penetrated through the upper end of the chip guard located below, and the plurality of notches are respectively matched with the support roller and the second rotating shaft.

[0011] In order to prevent debris from entering the negative pressure fan, as a preferred negative pressure suction wood board production debris collection device of the utility model, a filter screen matching the negative pressure fan is fixedly connected to the inner upper end of the collection box.

[0012] In order to facilitate the cleaning of the debris in the collection box, as a preferred negative pressure suction type wood board production debris collection device of the utility model, a sealed box door is installed on the front end surface of the collection box.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] Place the wooden board between the two chip guards so that one end of the wooden board is next to the cutting wheel, and then start the two cylinders. The two cylinders drive the two chip guards closer together. At the same time, the support roller and the second rotating shaft between the two chip guards enter the gap to prevent the support roller and the second rotating shaft between the two chip guards from affecting the movement of the chip guards below. Then, multiple drive wheels are brought into contact with the wooden board, and the cutting wheel and the required cutting position are covered by the two chip guards to prevent debris from splashing during the cutting process. Then, the wooden board is driven to move by the multiple drive wheels, and the cutting wheel is used to cut the wooden board. At the same time, the negative pressure fan is started. The negative pressure fan draws the debris in the two chip guards into the collection box through the telescopic hose and the pipe, and then the debris in the cutting process is collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2This is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 It is a right side cross-sectional structural schematic diagram of the utility model;

[0018] In the figure: 1. support frame; 2. mounting plate; 3. cylinder; 4. chip cover; 5. telescopic hose; 6. collection box; 7. negative pressure fan; 8. pipeline; 9. second rotating shaft; 10. cutting wheel; 11. first motor; 12. groove; 13. first rotating shaft; 14. driving wheel; 15. second motor; 16. support roller; 17. notch; 18. filter screen; 19. sealed box door. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] See also Figures 1 to 3 A negative pressure suction type wood board production debris collection device comprises a U-shaped support frame 1, a mounting plate 2 is fixedly connected to the upper end of the support frame 1, a cylinder 3 is installed on the lower end surface of the support frame 1 and the upper end surface of the mounting plate 2, the output ends of the two cylinders 3 extend to the inside of the support frame 1 and are fixedly connected to a chip cover 4, and the opposite side walls of the two chip covers 4 are connected to a telescopic hose 5;

[0021] A collecting box 6 is fixedly connected to the front end surface of the supporting frame 1 , a negative pressure fan 7 is installed on the upper end surface of the collecting box 6 , and a pipeline 8 is connected between the collecting box 6 and the two telescopic hoses 5 .

[0022] In this embodiment: when in use, the wooden board is placed between the two chip guards 4 so that one end of the wooden board is located next to the cutting wheel 10, and then the two cylinders 3 are started. The two cylinders 3 drive the two chip guards 4 to move closer. At the same time, the support roller 16 and the second rotating shaft 9 located between the two chip guards 4 enter the notch 17 to prevent the support roller 16 and the second rotating shaft 9 located between the two chip guards 4 from affecting the movement of the chip guards 4 located below, thereby making multiple driving wheels 14 abut against the wooden board, and the cutting wheel 10 and the required cutting position are covered by the two chip guards 4 to prevent debris from splashing during the cutting process. Then, the wooden board is driven to move by the multiple driving wheels 14, and the wooden board is cut by the cutting wheel 10. At the same time, the negative pressure fan 7 is started, and the negative pressure fan 7 draws the debris in the two chip guards 4 into the collection box 6 through the telescopic hose 5 and the pipe 8, thereby collecting the debris in the cutting process.

[0023] As a technical optimization solution of the utility model, the internal rotation of the support frame 1 is connected to the second rotating shaft 9 located between the two chip guards 4, the outer wall of the second rotating shaft 9 is fixedly connected to the cutting wheel 10, and the rear end face of the support frame 1 is installed with a first motor 11, and the output end of the first motor 11 is fixedly connected to the second rotating shaft 9.

[0024] In this embodiment: the first motor 11 is started, the first motor 11 drives the second rotating shaft 9 to rotate, the second rotating shaft 9 drives the cutting wheel 10 to rotate, and then the cutting wheel 10 cuts the wooden board.

[0025] As a technical optimization scheme of the utility model, the other side wall of the chip guard 4 is provided with two grooves 12 distributed on the left and right, the interiors of the two grooves 12 are rotatably connected to the first rotating shaft 13, the outer walls of the two first rotating shafts 13 are rotatably connected to a plurality of evenly distributed driving wheels 14, and the front end face of the chip guard 4 is provided with two second motors 15 distributed on the left and right, and the output end of the second motor 15 is fixedly connected to the first rotating shaft 13.

[0026] In this embodiment: the second motor 15 is started, the second motor 15 drives the first rotating shaft 13 to rotate, the first rotating shaft 13 drives the plurality of driving wheels 14 to rotate, and then the driving wheels 14 drive the wooden board to move.

[0027] As a technical optimization solution of the present invention, the support frame 1 is internally rotatably connected with a plurality of support rollers 16 located on both sides of the second rotating shaft 9 .

[0028] In this embodiment: the support roller 16 can support the wooden board.

[0029] As a technical optimization solution of the utility model, a plurality of notches 17 distributed left and right are formed through the upper end of the lower chip protection cover 4 , and the plurality of notches 17 are matched with the support roller 16 and the second rotating shaft 9 respectively.

[0030] In this embodiment, the notch 17 can prevent the support roller 16 and the second rotating shaft 9 located between the two chip guards 4 from affecting the movement of the chip guard 4 located below.

[0031] As a technical optimization solution of the utility model, a filter screen 18 matching the negative pressure fan 7 is fixedly connected to the inner upper end of the collection box 6 .

[0032] In this embodiment, the filter screen 18 can prevent debris from entering the negative pressure fan 7 .

[0033] As a technical optimization solution of the present invention, a sealed box door 19 is installed on the front end surface of the collection box 6 .

[0034] In this embodiment, the sealed box door 19 can seal the collection box 6 and facilitate cleaning of debris in the collection box 6 .

[0035] Working principle: When in use, place the wooden board between the two anti-chip covers 4 so that one end of the wooden board is next to the cutting wheel 10, and then start the two cylinders 3, which drive the two anti-chip covers 4 to move closer. At the same time, the support roller 16 and the second rotating shaft 9 between the two anti-chip covers 4 enter the notch 17 to prevent the support roller 16 and the second rotating shaft 9 between the two anti-chip covers 4 from affecting the movement of the anti-chip cover 4 below, thereby making the multiple driving wheels 14 contact the wooden board, and the cutting wheel 10 and the required cutting position are covered by the two anti-chip covers 4 to prevent the cutting process from The debris splashes, and then the second motor 15 and the first motor 11 are started, the second motor 15 drives the first rotating shaft 13 to rotate, the first rotating shaft 13 drives multiple driving wheels 14 to rotate, and then the driving wheels 14 drive the wooden board to move, the first motor 11 drives the second rotating shaft 9 to rotate, the second rotating shaft 9 drives the cutting wheel 10 to rotate, and then the wooden board is cut by the cutting wheel 10. At the same time, the negative pressure fan 7 is started, and the negative pressure fan 7 draws the debris in the two chip protection covers 4 into the collection box 6 through the telescopic hose 5 and the pipe 8, so as to collect the debris in the cutting process.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A negative pressure suction type wood board production debris collection device, comprising a U-shaped support frame (1), wherein the upper end of the inner portion of the support frame (1) is fixedly connected to a mounting plate (2), characterized in that: The lower end surface of the support frame (1) and the upper end surface of the mounting plate (2) are both mounted with cylinders (3); the output ends of the two cylinders (3) extend into the interior of the support frame (1) and are fixedly connected to anti-chip covers (4); and the opposite side walls of the two anti-chip covers (4) are both connected to telescopic hoses (5); The front end surface of the support frame (1) is fixedly connected to a collecting box (6), the upper end surface of the collecting box (6) is installed with a negative pressure fan (7), and a pipeline (8) is connected between the collecting box (6) and the two telescopic hoses (5).

2. The negative pressure suction type wood board production debris collection device according to claim 1, characterized in that: The support frame (1) is internally rotatably connected to a second rotating shaft (9) located between the two chip protection covers (4); the outer wall of the second rotating shaft (9) is fixedly connected to a cutting wheel (10); a first motor (11) is mounted on the rear end surface of the support frame (1); an output end of the first motor (11) is fixedly connected to the second rotating shaft (9).

3. The negative pressure suction type wood board production debris collection device according to claim 1, characterized in that: The other side wall of the chip protection cover (4) is provided with two grooves (12) distributed on the left and right, the interiors of the two grooves (12) are rotatably connected to a first rotating shaft (13), the outer walls of the two first rotating shafts (13) are rotatably connected to a plurality of evenly distributed driving wheels (14), and the front end surface of the chip protection cover (4) is provided with two second motors (15) distributed on the left and right, the output end of the second motor (15) being fixedly connected to the first rotating shaft (13).

4. The negative pressure suction type wood board production debris collection device according to claim 2, characterized in that: The support frame (1) is internally rotatably connected to a plurality of support rollers (16) located on both sides of the second rotating shaft (9).

5. The negative pressure suction type wood board production debris collection device according to claim 4, characterized in that: The upper end of the chip protection cover (4) located below is penetrated by a plurality of notches (17) distributed left and right, and the plurality of notches (17) are matched with the support roller (16) and the second rotating shaft (9) respectively.

6. The negative pressure suction type wood board production debris collection device according to claim 1, characterized in that: A filter screen (18) matching the negative pressure fan (7) is fixedly connected to the inner upper end of the collection box (6).

7. The negative pressure suction type wood board production debris collection device according to claim 1, characterized in that: A sealed box door (19) is installed on the front end surface of the collection box (6).

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