Wood cutting device with visual inspection function

Abstract

The invention discloses a wood cutting device with a visual inspection function, and belongs to the technical field of wood processing. The cutting table is fixedly connected to one side end of the feeding table; the cutting opening is formed in the cutting table; the multiple cutting blades are rotationally connected to the cutting table and located in the cutting opening; the adjusting support is fixedly connected to the feeding table; the visual detection camera is fixedly connected to the adjusting support and corresponds to the feeding table. The driving mechanism is arranged in the cutting table so as to achieve rotary cutting of the multiple cutting blades; the distance adjusting mechanism is arranged in the cutting table so as to adjust the distance between the multiple cutting blades; according to the wood cutting device, the multiple cutting blades are adjusted at equal intervals and cooperate with the visual detection camera to visually detect the size of wood, so that the wood can be accurately cut into multiple parts with the same size in one-time cutting, the cutting frequency is reduced, the working efficiency is improved, and the labor consumption of workers is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of wood processing, and more particularly to a wood cutting device with visual detection. Background Art

[0002] Wood refers to wooden materials used in industrial and civil construction, which are usually divided into soft wood and hard wood. The wood used in engineering is mainly taken from the trunk of trees. Wood has been a major building material since ancient times because it is easy to obtain and process.

[0003] At present, wood often needs to be processed before use. The most common processing method is cutting. Generally, a cutting device is used to cut the wood into a required size. However, the existing cutting device usually only has one blade. When cutting a large volume of wood, only a part of the wood can be cut each time, and the remaining part needs to be cut in multiple times. The overall work efficiency is low, and frequent cutting of a piece of wood will cause a large amount of labor consumption. Summary of the invention

[0004] 1. Technical issues to be solved In view of the problems existing in the prior art, the purpose of the present invention is to provide a wood cutting device with visual detection, aiming to solve the problem that the cutting device in the prior art is usually only provided with one blade. When cutting a large volume of wood, only a part of the wood can be cut each time, and the remaining part needs to be cut in multiple times, resulting in low overall work efficiency. In addition, frequent cutting of a piece of wood will cause a large amount of labor consumption. 2. Technical solution

[0005] To solve the above problems, the present invention adopts the following technical solutions: A wood cutting device with visual detection, comprising: Loading table; A cutting table, fixedly connected to one side end of the loading table; A cutting opening, cut on the cutting table; A plurality of cutting blades are provided, all of which are rotatably connected to the cutting table and located in the cutting opening; An adjustment bracket fixedly connected to the loading platform; A visual inspection camera, fixedly connected to the adjustment bracket and corresponding to the loading platform; A driving mechanism is disposed in the cutting table to realize the rotary cutting of the plurality of cutting blades; A spacing adjustment mechanism is arranged in the cutting table to adjust the spacing between the plurality of cutting blades; A positioning mechanism is arranged on the feeding table and corresponds to the plurality of cutting blades to realize the positioning of the wood; The material pushing mechanism is arranged on the feeding platform to realize the feeding when the wood is cut.

[0006] As a preferred solution of the present invention, the driving mechanism includes a driving motor, two transmission blocks, a transmission belt, a rotating rod group and multiple mounting blocks, the driving motor is fixedly connected in the cutting table, the two transmission blocks are rotatably connected in the cutting table, and the output end of the driving motor is fixedly connected to one end of a transmission block, the transmission belt is transmission-connected between the two transmission blocks, the rotating rod group is fixedly connected to one end of the other transmission block, the multiple mounting blocks are slidably connected to the rotating rod group, and the multiple cutting blades are respectively detachably connected to the multiple mounting blocks.

[0007] As a preferred embodiment of the present invention, the distance adjusting mechanism includes a distance adjusting cylinder, a distance adjusting rod and a connecting rod. The distance adjusting cylinder is fixedly connected to the cutting table, the distance adjusting rod is fixedly connected to the output end of the distance adjusting cylinder, and one end of the distance adjusting rod movably passes through a transmission block and is rotatably connected to a mounting block, and the connecting rod is movably hinged between multiple mounting blocks through a hinge shaft.

[0008] As a preferred solution of the present invention, the positioning mechanism includes a positioning plate, a positioning cylinder group, an elastic component and a positioning strip. The positioning plate and the positioning cylinder group are fixedly connected to the loading table, the elastic component is arranged at the output end of the positioning cylinder group, and the positioning strip is arranged on the elastic component corresponding to the positioning plate.

[0009] As a preferred solution of the present invention, the elastic component includes a fixed tube group, a plug-in column group and a spring group. The fixed tube group is fixedly connected to the output end of the positioning cylinder group, the plug-in column group is fixedly connected to the positioning bar, and the plug-in column group is plugged into the fixed tube group. The spring group is arranged in the fixed tube group corresponding to the plug-in column group.

[0010] As a preferred solution of the present invention, the pushing mechanism includes a translation slide rail, a lifting slide rail, a connecting frame and a pushing plate. The translation slide rail is fixedly connected to the loading platform, the lifting slide rail is slidably connected to the translation slide rail, the connecting frame is slidably connected to the lifting slide rail, and the pushing plate is fixedly connected to the connecting frame.

[0011] As a preferred solution of the present invention, a slide groove is excavated in the cutting opening, and a plurality of protective rods are slidably connected in the slide groove. The plurality of protective rods are located in the cutting opening and correspond to the plurality of cutting blades, and a roller group is rotatably connected to the plurality of protective rods.

[0012] As a preferred solution of the present invention, a debris removal box is fixedly connected to the cutting table, and the plurality of cutting blades are located in the debris removal box.

[0013] As a preferred solution of the present invention, the ends of the positioning plate and the positioning bar that are close to each other are both rotatably connected with positioning wheel sets, and the two positioning wheel sets correspond to each other.

[0014] As a preferred solution of the present invention, a fixed block group is fixedly connected to the loading table and the cutting table, an insertion rod group is fixedly connected to the positioning bar, and the insertion rod group slides through the fixed block group. Beneficial Effects

[0015] Compared with the prior art, the advantages of the present invention are: 1) In this solution, when cutting wood, the positioning mechanism positions the wood, the visual inspection camera detects the size of the wood, the spacing mechanism adjusts the multiple cutting blades to a suitable spacing according to the size of the wood, so that the spacing between every two adjacent cutting blades remains the same, the driving mechanism controls the rotation of the multiple cutting blades, and the pushing mechanism pushes the wood to move toward the multiple cutting blades for cutting. The multiple cutting blades enable one piece of wood to be cut into equal parts of the same size; in the present invention, the multiple cutting blades are designed to be adjusted at equal spacing, and the visual inspection camera is used to visually detect the size of the wood, so that the wood can be accurately cut into multiple parts of the same size in one cutting, thereby reducing the cutting frequency, improving work efficiency, and reducing the labor consumption of staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the present invention; Figure 2 A perspective view of the present invention; Figure 3 is a three-dimensional diagram of a cutting table in the present invention; Figure 4 It is a three-dimensional diagram of the driving mechanism and the distance adjustment mechanism in the present invention; Figure 5 For the present invention Figure 4 Exploded diagram of Figure 6 It is a three-dimensional diagram of the positioning mechanism in the present invention; Figure 7 For the present invention Figure 6 Exploded diagram of Figure 8 It is a stereoscopic diagram of the material pushing mechanism in the present invention.

[0017] Description of the numbers in the figure: 1. Loading table; 2. Cutting table; 3. Cutting mouth; 4. Cutting blade; 5. Adjustment bracket; 6. Visual inspection camera; 71. Driving motor; 72. Transmission block; 73. Transmission belt; 74. Rotating rod group; 75. Mounting block; 81. Adjusting cylinder; 82. Adjusting rod; 83. Connecting rod; 91. Positioning plate; 92. Positioning cylinder group; 93. Elastic component; 931. Fixed pipe group; 932. Plug-in column group; 933. Spring group; 94. Positioning strip; 101. Translation slide rail; 102. Lifting slide rail; 103. Connecting frame; 104. Pushing plate; 11. Slide groove; 12. Protective rod; 13. Roller group; 14. Discharge box; 15. Positioning wheel group; 16. Fixed block group; 17. Plug rod group. DETAILED DESCRIPTION

[0018] 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, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0021] See also Figure 1-8 , a wood cutting device with visual detection, comprising: Loading table 1; The cutting table 2 is fixedly connected to one side end of the loading table 1; A cutting opening 3 is cut on the cutting table 2; A plurality of cutting blades 4 are provided, all of which are rotatably connected to the cutting table 2 and located in the cutting opening 3; The adjusting bracket 5 is fixedly connected to the loading platform 1; A visual inspection camera 6 is fixedly connected to the adjustment bracket 5 and corresponds to the loading platform 1; A driving mechanism is arranged in the cutting table 2 to realize the rotary cutting of the plurality of cutting blades 4; A spacing adjustment mechanism is provided in the cutting table 2 to adjust the spacing between the plurality of cutting blades 4; A positioning mechanism is arranged on the loading platform 1 and corresponds to the plurality of cutting blades 4 to achieve positioning of the wood; The pushing mechanism is arranged on the loading platform 1 to realize the feeding when the wood is cut.

[0022] In this embodiment, when cutting wood, the wood is placed on the loading table 1, the positioning mechanism positions the wood, and the visual inspection camera 6 performs visual inspection on the positioned wood to determine the size of the wood. Then, according to the required cutting size, the spacing between the multiple cutting blades 4 is adjusted by the distance adjustment mechanism. After the spacing adjustment is completed, the multiple cutting blades 4 are controlled to rotate by the driving mechanism, and the pushing mechanism pushes the wood to be loaded, so that the wood is cut by the multiple cutting blades 4 at the same time, and the multiple cutting blades 4 cut the wood into multiple sizes of the same size; wherein, the visual inspection camera 6 can detect the surface defects and size of the wood, and the adjustment bracket 5 can be adjusted so that the visual inspection camera 6 can be adjusted to a suitable height according to actual conditions.

[0023] Specifically, the driving mechanism includes a driving motor 71, two transmission blocks 72, a transmission belt 73, a rotating rod group 74 and a plurality of mounting blocks 75. The driving motor 71 is fixedly connected to the cutting table 2, the two transmission blocks 72 are both rotatably connected to the cutting table 2, and the output end of the driving motor 71 is fixedly connected to one end of one transmission block 72, the transmission belt 73 is transmission-connected between the two transmission blocks 72, the rotating rod group 74 is fixedly connected to one end of the other transmission block 72, the plurality of mounting blocks 75 are all slidably connected to the rotating rod group 74, and the plurality of cutting blades 4 are respectively detachably connected to the plurality of mounting blocks 75.

[0024] In this embodiment, when multiple cutting blades 4 are cutting wood, the drive motor 71 is started by an external power supply, and the drive motor 71 controls a transmission block 72 to rotate. The other transmission block 72 rotates simultaneously through the transmission of the transmission belt 73, and drives the rotating rod group 74 to rotate. The rotating rod group 74 drives the multiple cutting blades 4 to rotate through multiple mounting blocks 75, and the multiple cutting blades 4 cut a large number of wood at the same time.

[0025] Specifically, the distance adjusting mechanism includes a distance adjusting cylinder 81, a distance adjusting rod 82 and a connecting rod 83. The distance adjusting cylinder 81 is fixedly connected to the cutting table 2, the distance adjusting rod 82 is fixedly connected to the output end of the distance adjusting cylinder 81, and one end of the distance adjusting rod 82 movably passes through a transmission block 72 and is rotatably connected to a mounting block 75, and the connecting rod 83 is movably hinged between multiple mounting blocks 75 through a hinge shaft.

[0026] In this embodiment, the output end of the distance adjusting cylinder 81 and the distance adjusting rod 82 both pass through a transmission block 72, and one end of the distance adjusting rod 82 is rotatably connected to the mounting block 75 farthest from the distance adjusting cylinder 81. When the cutting size of the wood needs to be changed, the distance adjusting cylinder 81 is started by an external power supply, and the distance adjusting cylinder 81 controls the movement of the distance adjusting rod 82, and the distance adjusting rod 82 drives the mounting block 75 farthest from the distance adjusting cylinder 81 to move. Multiple mounting blocks 75 move simultaneously through the connection of the connecting rod 83, thereby realizing equidistant adjustment, so that the wood can be cut into the same size by the cutting blade 4.

[0027] Specifically, the positioning mechanism includes a positioning plate 91, a positioning cylinder group 92, an elastic component 93 and a positioning bar 94. The positioning plate 91 and the positioning cylinder group 92 are fixedly connected to the loading table 1, the elastic component 93 is arranged at the output end of the positioning cylinder group 92, and the positioning bar 94 is arranged on the elastic component 93 corresponding to the positioning plate 91.

[0028] In this embodiment, when the wood is loaded, the positioning cylinder group 92 pushes the positioning bar 94 through the elastic component 93, and the positioning bar 94 cooperates with the positioning plate 91 to position the wood, so that the wood can stably correspond to the multiple cutting blades 4, making it convenient for the multiple cutting blades 4 to cut.

[0029] Specifically, the elastic component 93 includes a fixed tube group 931, a plug-in column group 932 and a spring group 933. The fixed tube group 931 is fixedly connected to the output end of the positioning cylinder group 92, the plug-in column group 932 is fixedly connected to the positioning bar 94, and the plug-in column group 932 is plugged into the fixed tube group 931. The spring group 933 is arranged in the fixed tube group 931 corresponding to the plug-in column group 932.

[0030] In this embodiment, by fixing the tube group 931, the plug-in column group 932 and the spring group 933, the positioning bar 94 can maintain a certain elasticity when positioning the wood, which can effectively prevent the wood from shaking and deforming during processing, affecting the processing accuracy.

[0031] Specifically, the pushing mechanism includes a translation slide rail 101, a lifting slide rail 102, a connecting frame 103 and a pushing plate 104. The translation slide rail 101 is fixedly connected to the loading platform 1, the lifting slide rail 102 is slidably connected to the translation slide rail 101, the connecting frame 103 is slidably connected to the lifting slide rail 102, and the pushing plate 104 is fixedly connected to the connecting frame 103.

[0032] In this embodiment, after the wood is positioned, the lifting slide rail 102 controls the connecting frame 103 to move downward so that the push plate 104 corresponds to the tail end of the wood, and then the translation slide rail 101 drives the lifting slide rail 102 to move, so that the push plate 104 pushes the wood to move onto the multiple cutting blades 4 for cutting.

[0033] Specifically, a slide groove 11 is excavated in the cutting opening 3, and a plurality of protective rods 12 are slidably connected in the slide groove 11. The plurality of protective rods 12 are located in the cutting opening 3 and correspond to the plurality of cutting blades 4. The plurality of protective rods 12 are rotatably connected to roller groups 13.

[0034] In this embodiment, the plurality of cutting openings 3 are located between the plurality of cutting blades 4 , and the positions can be adjusted according to the spacing between the plurality of cutting blades 4 , thereby effectively preventing the cut wood from falling into the cutting table 2 .

[0035] Specifically, a debris removal box 14 is fixedly connected to the cutting table 2 , and the plurality of cutting blades 4 are all located in the debris removal box 14 .

[0036] In this embodiment, the debris removal box 14 is used to collect the wood chips generated by cutting of multiple debris removal boxes 14, so as to facilitate the centralized processing of the wood chips.

[0037] Specifically, the ends of the positioning plate 91 and the positioning bar 94 that are close to each other are both rotatably connected to the positioning wheel sets 15 , and the two positioning wheel sets 15 correspond to each other.

[0038] In this embodiment, after the positioning strips 94 and the positioning plates 91 position the wood, the push plate 104 pushes the wood to the multiple cutting blades 4 for cutting. The two positioning wheel sets 15 enable the push plate 104 to push the wood more smoothly.

[0039] Specifically, the loading table 1 and the cutting table 2 are fixedly connected with a fixed block group 16 , the positioning bar 94 is fixedly connected with an insertion rod group 17 , and the insertion rod group 17 slides through the fixed block group 16 .

[0040] In this embodiment, by plugging the plug rod set 17 and the fixing block set 16, the positioning strip 94 can maintain good stability when positioning the wood.

[0041] Working principle: When cutting wood, the wood is placed on the loading platform 1 to correspond to the multiple cutting blades 4, and then the positioning cylinder group 92 is started by an external power supply. The positioning cylinder group 92 pushes the positioning bar 94 through the elastic component 93. The positioning bar 94 cooperates with the positioning plate 91 to position the wood. The visual inspection camera 6 performs visual inspection on the positioned wood to determine the size of the wood. Then, according to the required cutting size, the distance adjustment cylinder 81 is started by an external power supply. The distance adjustment cylinder 81 controls the movement of the distance adjustment rod 82. The distance adjustment rod 82 drives a mounting block 75 to move. The multiple mounting blocks 75 move at equal intervals at the same time through the connecting rod 83, so that the multiple cutting blades 4 can be cut at the same time. The spacing is adjusted. After the spacing adjustment is completed, the drive motor 71 is started by an external power supply. The drive motor 71 drives a transmission block 72 to rotate, and the other transmission block 72 rotates simultaneously through the transmission of the transmission belt 73, and drives the rotating rod group 74 to rotate. The rotating rod group 74 drives the multiple cutting blades 4 to rotate through multiple mounting blocks 75. Finally, the lifting slide rail 102 controls the connecting frame 103 to move downward, so that the push plate 104 corresponds to the tail end of the wood, and then the translation slide rail 101 drives the lifting slide rail 102 to move, so that the push plate 104 pushes the wood to move onto the multiple cutting blades 4 for cutting, and the multiple cutting blades 4 cut the wood into multiple sizes of the same size.

[0042] 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 according to the technical scheme and improved concepts of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A wood cutting device with visual detection, characterized in that: include: Loading table (1); A cutting table (2) fixedly connected to one side end of the loading table (1); A cutting opening (3) is cut on the cutting table (2); A plurality of cutting blades (4) are provided, each of which is rotatably connected to the cutting table (2) and is located in the cutting opening (3); An adjustment bracket (5) fixedly connected to the loading platform (1); A visual inspection camera (6) fixedly connected to the adjustment bracket (5) and corresponding to the loading platform (1); A driving mechanism, arranged in the cutting table (2) to realize rotary cutting of the plurality of cutting blades (4); A spacing adjustment mechanism is arranged in the cutting table (2) to adjust the spacing between the plurality of cutting blades (4); A positioning mechanism, arranged on the loading platform (1) and corresponding to the plurality of cutting blades (4), so as to achieve positioning of the wood; A material pushing mechanism is arranged on the loading platform (1) to realize material feeding when the wood is cut.

2. A wood cutting device with visual detection according to claim 1, characterized in that: The driving mechanism comprises a driving motor (71), two transmission blocks (72), a transmission belt (73), a rotating rod group (74) and a plurality of mounting blocks (75); the driving motor (71) is fixedly connected to the cutting table (2); the two transmission blocks (72) are both rotatably connected to the cutting table (2); the output end of the driving motor (71) is fixedly connected to one end of one transmission block (72); the transmission belt (73) is transmission-connected between the two transmission blocks (72); the rotating rod group (74) is fixedly connected to one end of the other transmission block (72); the plurality of mounting blocks (75) are all slidably connected to the rotating rod group (74); and the plurality of cutting blades (4) are respectively detachably connected to the plurality of mounting blocks (75).

3. A wood cutting device with visual detection according to claim 2, characterized in that: The pitch adjustment mechanism comprises a pitch adjustment cylinder (81), a pitch adjustment rod (82) and a connecting rod (83); the pitch adjustment cylinder (81) is fixedly connected to the cutting table (2); the pitch adjustment rod (82) is fixedly connected to the output end of the pitch adjustment cylinder (81); one end of the pitch adjustment rod (82) movably passes through a transmission block (72) and is rotatably connected to a mounting block (75); and the connecting rod (83) is movably hinged between a plurality of mounting blocks (75) via a hinge shaft.

4. A wood cutting device with visual detection according to claim 3, characterized in that: The positioning mechanism comprises a positioning plate (91), a positioning cylinder group (92), an elastic component (93) and a positioning strip (94); the positioning plate (91) and the positioning cylinder group (92) are both fixedly connected to the loading platform (1); the elastic component (93) is arranged at the output end of the positioning cylinder group (92); and the positioning strip (94) is arranged on the elastic component (93) and corresponds to the positioning plate (91).

5. A wood cutting device with visual detection according to claim 4, characterized in that: The elastic component (93) comprises a fixed tube group (931), a plug-in column group (932) and a spring group (933); the fixed tube group (931) is fixedly connected to the output end of the positioning cylinder group (92); the plug-in column group (932) is fixedly connected to the positioning bar (94); the plug-in column group (932) is plugged into the fixed tube group (931); and the spring group (933) is arranged in the fixed tube group (931) and corresponds to the plug-in column group (932).

6. A wood cutting device with visual detection according to claim 5, characterized in that: The material pushing mechanism comprises a translational slide rail (101), a lifting slide rail (102), a connecting frame (103) and a material pushing plate (104); the translational slide rail (101) is fixedly connected to the loading platform (1); the lifting slide rail (102) is slidably connected to the translational slide rail (101); the connecting frame (103) is slidably connected to the lifting slide rail (102); and the material pushing plate (104) is fixedly connected to the connecting frame (103).

7. A wood cutting device with visual detection according to claim 6, characterized in that: A slide groove (11) is bored in the cutting opening (3), a plurality of protection rods (12) are slidably connected in the slide groove (11), and the plurality of protection rods (12) are located in the cutting opening (3) and correspond to the plurality of cutting blades (4), and a roller group (13) is rotatably connected to the plurality of protection rods (12).

8. A wood cutting device with visual detection according to claim 7, characterized in that: The cutting table (2) is fixedly connected to a debris removal box (14), and the plurality of cutting blades (4) are all located in the debris removal box (14).

9. A wood cutting device with visual detection according to claim 8, characterized in that: The ends of the positioning plate (91) and the positioning bar (94) that are close to each other are both rotatably connected to a positioning wheel set (15), and the two positioning wheel sets (15) correspond to each other.

10. A wood cutting device with visual detection according to claim 9, characterized in that: A fixed block group (16) is fixedly connected to the loading platform (1) and the cutting platform (2), an insertion rod group (17) is fixedly connected to the positioning bar (94), and the insertion rod group (17) slides through the fixed block group (16).

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