Wood board fixed-width cutting device

Abstract

The utility model provides a wood board fixed-width cutting device, which relates to the technical field of wood board cutting processing and comprises a placing table, a fixing plate, a first limiting wheel, a horizontal telescopic component, a second limiting wheel, a visual sensor, a mounting hole, a rotating roller, a frame body, a mounting plate, a telescopic piece, a mounting frame, a rotating shaft, a lower pressing roller, a driving component, a fixed-width cutting hole and a cutting component, according to the device, automatic measurement and fixed-width cutting of wood boards of different sizes can be achieved, lineation is not needed, the automatic conveying and cutting process of the wood boards can be automatically completed only by attaching the wood boards to the first limiting wheels, then the labor intensity of manual intervention is remarkably reduced, and the production efficiency is improved. And the fixed-width cutting process effect of the wood board is better, and the operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wood board cutting processing technical field, specifically, relate to a wood board fixed width cutting device. BACKGROUND

[0002] At present, the fixed width cutting process needs to be carried out in the wood board processing, and the wood board can be maximized after fixed width cutting Utilization of plate material, reduce the waste of material, the present general cutting is carried out by single piece saw, and the staff first needs to measure and mark the wood board, and then the wood board is placed on the operation table for manual limiting after marking, and the wood board is manually pushed to move for cutting after limiting, the labor intensity is large in the whole fixed width cutting process, and the cutting process needs to be improved.

[0003] Publication No. CN215511414U discloses a fixed width cutting mechanism for solid wood composite floor, which can carry out fixed width cutting process on the plate material, but manual measurement and marking are required before each cutting, and the cutting operation is not convenient. UTILITY MODEL CONTENT

[0004] The utility model discloses a wood board fixed width cutting device.

[0005] The utility model solves the technical scheme adopted by its technical problems:

[0006] A wood board fixed width cutting device, including placing table, fixed plate, first limit wheel, horizontal telescopic component, second limit wheel, visual sensor, mounting hole, rotating roller, frame, mounting plate, telescopic part, mounting frame, pivot, lower roller, drive assembly, fixed width cutting hole and cutting assembly,

[0007] The fixed plate and the horizontal telescopic component are fixed on the placing table, a plurality of first limit wheels are rotatably connected to the fixed plate, and a plurality of second limit wheels are rotatably connected to the horizontal telescopic component and fixed with the visual sensor.

[0008] A plurality of rows of mounting holes are equidistantly arranged along the length direction of the placing table, and each mounting hole is rotatably connected with a rotating roller flush with the upper surface of the placing table.

[0009] The frame is erected on the placing table, and the frame is fixed with a mounting plate having a length equal to that of the placing table.

[0010] A plurality of telescopic parts are fixed on the mounting plate, and the telescopic parts are connected with a mounting frame having a main body shape in inverted U type and being adapted to the length of the mounting plate.

[0011] A plurality of pivots are rotatably connected to the mounting frame and are equidistantly distributed front and back, and a lower roller is arranged above one row of rotating rollers on the pivots.

[0012] The driving assembly is connected with the rotating shafts to drive the plurality of pressing rollers to rotate synchronously, in the same direction and at the same speed.

[0013] The width-fixing cutting hole is arranged on the placing table and cooperates with the cutting assembly fixed on the bottom of the placing table.

[0014] Further, the horizontal telescopic assembly comprises a second telescopic member and movable plates, the second telescopic member is fixed on the placing table, the second telescopic member is connected with the movable plates which are distributed at intervals from the placing table, a plurality of second limiting wheels are rotatably connected to the movable plates, and a visual sensor is fixed on the movable plates.

[0015] The above scheme can cooperate with the first limiting wheels to limit the horizontal position of the wood board of different widths by driving the second limiting wheels to move through the horizontal telescopic assembly.

[0016] Further, the driving assembly comprises a driving box and a chain transmission assembly, the driving box is arranged on the mounting frame, and the chain transmission assembly connected with the rotating shafts is arranged in the driving box.

[0017] The above scheme can realize the synchronous, same-direction and same-speed rotation of the plurality of pressing rollers through the chain transmission assembly, so that the wood board can be automatically transferred and oriented for the width-fixing cutting process after the pressing rollers contact the upper surface of the wood board.

[0018] Further, anti-skid patterns are arranged on the rotating rollers, the first limiting wheels and the second limiting wheels.

[0019] The above scheme can avoid the wood board from slipping during the automatic conveying process through the anti-skid patterns.

[0020] Further, the cutting assembly comprises a driving motor and a saw blade, the driving motor is fixed on the bottom of the placing table and is connected with the saw blade, and the saw blade extends to above the placing table through the width-fixing cutting hole.

[0021] Compared with the prior art, the wood board of different sizes can be automatically measured and width-fixedly cut, and the wood board can be automatically conveyed and cut only by being attached to the first limiting wheels, so that the labor intensity of manual intervention is significantly reduced, the width-fixing cutting process of the wood board is better and the operation is more convenient.

[0022] Compared with the prior art, the wood board of different sizes can be automatically measured and width-fixedly cut, and the wood board can be automatically conveyed and cut only by being attached to the first limiting wheels, so that the labor intensity of manual intervention is significantly reduced, the width-fixing cutting process of the wood board is better and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the utility model;

[0024] Figure 2 It is a mounting schematic view of the pressing roller;

[0025] Reference signs:

[0026] 1, placing table; 2, fixed plate; 3, first limiting wheel; 4, second limiting wheel; 5, visual sensor; 6, mounting hole; 7, rotating roller; 8, frame body; 9, mounting plate; 10, telescopic piece; 11, mounting frame; 12, rotating shaft; 13, pressing roller; 14, fixed-width cutting hole; 15, second telescopic piece; 16, movable plate; 17, drive box; 18, chain transmission assembly; 19, anti-skid pattern; 20, saw blade. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. The utility model will be further described in combination with the drawings and embodiments:

[0028] 1, as shown in Figure 1 and Figure 2 A wood board fixed-width cutting device, comprising a placing table 1, a fixed plate 2, a first limiting wheel 3, a horizontal telescopic assembly, a second limiting wheel 4, a visual sensor 5, a mounting hole 6, a rotating roller 7, a frame body 8, a mounting plate 9, a telescopic piece 10, a mounting frame 11, a rotating shaft 12, a pressing roller 13, a drive assembly, a fixed-width cutting hole 14 and a cutting assembly,

[0029] The fixed plate 2 and the horizontal telescopic assembly are both fixedly arranged on the placing table 1, the fixed plate 2 is rotationally connected with a plurality of first limiting wheels 3, and the horizontal telescopic assembly is rotationally connected with a plurality of second limiting wheels 4 and fixedly arranged with a visual sensor 5, the plurality of second limiting wheels 4 are distributed in one-to-one correspondence with the plurality of first limiting wheels 3, and the plurality of second limiting wheels 4 are in front-to-back equidistant distribution;

[0030] A plurality of mounting holes 6 are equidistantly arranged along the length direction of the placing table 1, and each mounting hole 6 is rotationally connected with a rotating roller 7 which is flush with the upper surface of the placing table 1;

[0031] The frame body 8 is arranged on the placing table 1, and the frame body 8 is fixedly arranged with a mounting plate 9 which is equal in length to the placing table 1;

[0032] A plurality of telescopic pieces 10 are fixedly arranged on the mounting plate 9, and the telescopic pieces 10 are connected with a mounting frame 11 which is in the shape of an inverted U and is adapted in length to the mounting plate 9;

[0033] The mounting frame 11 is rotationally connected with a plurality of rotating shafts 12 which are in front-to-back equidistant distribution, and the rotating shafts 12 are provided with a pressing roller 13 which is above one of the plurality of rotating rollers 7;

[0034] The driving assembly is connected with the rotating shafts 12 to make the plurality of pressing rollers 13 rotate synchronously, in the same direction and at the same speed.

[0035] The fixed-width cutting hole 14 is arranged on the placing table 1 and cooperates with the cutting assembly fixed on the bottom of the placing table 1.

[0036] Further refinement of the embodiment scheme of the utility model is shown in Figure 1 and Figure 2 The horizontal telescopic assembly comprises a second telescopic piece 15 and a movable plate 16, the second telescopic piece 15 is fixed on the placing table 1, the second telescopic piece 15 is connected with the movable plates 16 which are distributed at intervals on the placing table 1, and the movable plates 16 are rotatably connected with a plurality of second limiting wheels 4 and fixed with visual sensors 5.

[0037] Further refinement of the embodiment scheme of the utility model is shown in Figure 1 and Figure 2 The driving assembly comprises a driving box 17 and a chain transmission assembly 18, the driving box 17 is arranged on the mounting frame 11, the chain transmission assembly 18 connected with the rotating shafts 12 is arranged in the driving box 17, the chain transmission assembly 18 belongs to the prior art and its working principle is not described, and the chain transmission assembly 18 comprises a main sprocket, an auxiliary sprocket, a chain and a plurality of transmission sprocket assemblies connected with the rotating shafts 12.

[0038] Further refinement of the embodiment scheme of the utility model is shown in Figure 1 The rotating rollers 7, the first limiting wheels 3 and the second limiting wheels 4 are respectively provided with anti-skid patterns 19, and the anti-skid patterns 19 can prevent the wood board from slipping during automatic conveying.

[0039] Further refinement of the embodiment scheme of the utility model is shown in Figure 1 The cutting assembly comprises a driving motor and a saw blade 20, the driving motor is fixed on the bottom of the placing table 1 and connected with the saw blade 20, and the saw blade 20 extends to above the placing table 1 through the fixed-width cutting hole 14 (the driving motor is not shown in the figure).

[0040] It should be noted that the visual sensors 5, the telescopic piece 10, the second telescopic piece 15 and the chain transmission assembly 18 are electrically connected with a controller, the controller is not shown in the figure and can be arranged on the side of the placing table 1.

[0041] The working process of the utility model is as follows:

[0042] Firstly, a wood board is taken and placed on the placing table 1, at this time, the bottom surface of the wood board is in contact with the rotating rollers 7, and the long side of one side of the wood board is in contact with the plurality of first limiting wheels 3 during the placing process, then the controller controls the visual sensors 5 to take a photo of the wood board, and the photo is transmitted to the controller to calculate the width and thickness of the wood board.

[0043] When the width and thickness of the current board are identified, the controller controls the second telescopic part 15 to extend, so that the second limiting wheels 4 are in contact with the other long side of the board. After the horizontal position of the board is defined, the controller controls the telescopic part 10 to work, so that the lower pressing roller 13 is in contact with the upper surface of the board. After the contact is completed, the controller controls the chain transmission assembly 18 to work, so that the rotating shafts 12 rotate synchronously, in the same direction and at the same speed. Thus, the automatic orientation and conveying of the board on the placing table 1 is realized. When the board is in contact with the saw blade 20, the cutting of the board with a fixed width is realized (i.e., the board between the first limiting wheel 3 and the cutting gap is the required one, and the remaining board is the leftover). With the cutting, the collector collects the board at the end of the placing table 1. Thus, the cutting process of the board with a fixed width is automatically completed. The above process is repeated, and the cutting process of the next board with a fixed width is started.

[0044] Compared with the prior art, the device can realize the automatic measurement and cutting of boards with different sizes. The device only needs to be in contact with the first limiting wheel 3, and the automatic conveying and cutting process of the board is automatically completed. Thus, the labor intensity of manual intervention is significantly reduced, the cutting process of the board with a fixed width is better, and the operation is convenient.

[0045] The basic principle, main features and advantages of the device are shown and described. The skilled in the art should understand that the device is not limited by the above embodiments. The above embodiments and the description in the specification are only to illustrate the principle of the device. Without departing from the spirit and scope of the device, the device can have various changes and improvements. These changes and improvements fall within the scope of the device. The scope of the device is defined by the appended claims and their equivalents.

Claims

1. A wood board width-fixed cutting device, characterized in that, The components include a placement platform (1), a fixing plate (2), a first limiting wheel (3), a horizontal telescopic assembly, a second limiting wheel (4), a vision sensor (5), a mounting hole (6), a rotating roller (7), a frame (8), a mounting plate (9), a telescopic component (10), a mounting frame (11), a rotating shaft (12), a lower pressure roller (13), a drive assembly, a fixed-width cutting hole (14), and a cutting assembly. The fixed plate (2) and the horizontal telescopic assembly are both fixed on the placement platform (1). Several first limiting wheels (3) are rotatably connected to the fixed plate (2). Second limiting wheels (4) are rotatably connected to the horizontal telescopic assembly and are distributed in a one-to-one correspondence with the first limiting wheels (3). A vision sensor (5) is also fixedly installed on the horizontal telescopic assembly. Several rows of mounting holes (6) are equidistantly arranged along the length of the placement platform (1), and each mounting hole (6) is rotatably connected to a rotating roller (7) that is flush with the upper surface of the placement platform (1); The frame (8) is mounted on the placement platform (1), and a mounting plate (9) of the same length as the placement platform (1) is fixed on the frame (8); Several telescopic components (10) are fixed on the mounting plate (9), and the telescopic components (10) are connected to a mounting frame (11) whose main body shape is inverted U and which is adapted to the length of the mounting plate (9); The mounting frame (11) is rotatably connected to several rotating shafts (12) that are equidistantly distributed in front and behind, and the rotating shafts (12) are provided with a pressure roller (13) above one of the rows of rotating rollers (7); The drive assembly is connected to several rotating shafts (12) to make several lower pressure rollers (13) rotate synchronously in the same direction and at the same speed; A fixed-width cutting hole (14) is formed on the placement platform (1) and the fixed-width cutting hole (14) cooperates with the cutting component fixed at the bottom of the placement platform (1).

2. The wood board width-fixing cutting device according to claim 1, characterized in that, The horizontal telescopic assembly includes a second telescopic component (15) and a movable plate (16). The second telescopic component (15) is fixed on the placement platform (1). The second telescopic component (15) is connected to the movable plate (16) which is spaced apart from the placement platform (1). A number of second limiting wheels (4) are rotatably connected to the movable plate (16) and a vision sensor (5) is fixed on it.

3. The wood board width-fixing cutting device according to claim 1, characterized in that, The drive assembly includes a drive box (17) and a chain drive assembly (18). The drive box (17) is provided on the mounting frame (11), and the chain drive assembly (18) connected to a plurality of rotating shafts (12) is provided inside the drive box (17).

4. The wood board width-fixing cutting device according to claim 1, characterized in that, The rotating roller (7), the first limiting wheel (3) and the second limiting wheel (4) are respectively provided with anti-slip textures (19).

5. A wood board width-fixed cutting device according to claim 1, characterized in that, The cutting assembly includes a drive motor and a saw blade (20). The drive motor is fixed at the bottom of the placement platform (1) and connected to the saw blade (20). The saw blade (20) extends through the fixed-width cutting hole (14) to the top of the placement platform (1).

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