Intelligent detecting and sorting device for bamboo canes

Abstract

The utility model relates to the technical field of bamboo batten sorting devices, and discloses an intelligent bamboo batten detecting and sorting device which comprises a sorting table, and a visual detection camera, a feeding assembly and a sorting assembly are installed on the sorting table. A through groove is formed in the front end of the sorting table, the feeding assembly comprises two driving rollers installed on the bottom face of the sorting table, a fixing frame is installed at the position, above the driving rollers, of the top face of the sorting table, and a pressing roller is movably installed on the inner side of the fixing frame. The sorting assembly comprises three supporting frames stretching across the sorting table, an electric guide rail is installed on the supporting frame located in the middle, sliding rails are installed on the supporting frames on the two sides, sliding blocks are slidably connected to the bottoms of the sliding rails, a transverse plate is installed at the output end of the electric guide rail, the two ends of the transverse plate are fixedly connected to the sliding blocks, and pneumatic clamping jaws are installed at the bottom of the transverse plate through vertical rods. And a bracket is movably arranged below the pneumatic clamping jaw. The device is compact in structure and small in occupied area, the transfer distance of the bamboo canes is reduced, the situation that the bamboo canes fall off in the conveying process is effectively avoided, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to bamboo strip sorting device technical field, and specifically is a kind of bamboo strip intelligent detection sorting device. BACKGROUND

[0002] Bamboo resources are widely used to manufacture bamboo hanging carpet, bamboo carpet, bamboo floor and other building, decorative products.During the growth of bamboo, part of it is inevitably infested or diseased or rotted, and the intermediate product bamboo strip made of it will crack during processing and storage due to various environmental climate, humidity and other reasons, and some bamboo strips will also mold.Therefore, defects such as insect holes, cracks and mold spots often appear on the surface of bamboo strips, so it is very important to detect bamboo strips before processing bamboo products.

[0003] In traditional technology, bamboo strip screening mainly relies on manual visual identification, which is labor-intensive and inefficient, especially when the eyes are subjected to long-term monotonous scanning, visual fatigue is easily caused, and misjudgment and missed detection are more likely.To this end, the existing technology introduces a visual detection camera to visually identify both sides of the bamboo strip, determines whether the bamboo strip is qualified as an identification result, and automatically sorts the bamboo strip according to the identification result, effectively ensuring the accuracy of bamboo strip screening.

[0004] However, the existing technology, such as the utility model patent with publication number CN217797500U, discloses a bamboo strip sorting machine with a lifting device, which has a relatively complex structure and occupies a large area, and the bamboo strip is easily dropped during lifting or transportation due to external impact, which needs to be improved. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is that the existing bamboo strip sorting device has a complex structure, occupies a large area, and the bamboo strip may fall during lifting and transportation.

[0006] To solve the above problems, the technical scheme of the utility model is as follows: a bamboo strip intelligent detection sorting device, comprising a sorting table, a visual detection camera is installed on the sorting table, a feeding assembly is provided at the front end of the sorting table, and a sorting assembly is provided at the rear end of the feeding assembly.

[0007] A through slot is formed in the table top at the front end of the sorting table, the feeding assembly comprises two drive rollers installed on the bottom surface of the sorting table, the two drive rollers are located at the two ends of the through slot, a fixed frame is installed above the drive rollers on the top surface of the sorting table, and a compression roller is movably installed in the inner side of the fixed frame.

[0008] The sorting assembly comprises three support frames which are arranged across the sorting table, a motorized guide rail is arranged on the middle support frame, slide rails are arranged on the two side support frames, slide blocks are slidably connected to the bottom of the slide rails, a cross plate is arranged on the output end of the motorized guide rail, and the two ends of the cross plate are fixedly connected to the slide blocks, pneumatic clamps are arranged on the bottom of the cross plate through vertical rods, and a bracket is movably arranged below the pneumatic clamps.

[0009] Further, a fixed plate is fixedly connected between the two fixed frames, the visual detection camera is provided with two, one of which is arranged on the fixed plate, and the other is arranged below the through slot through the mounting frame.

[0010] Further, the two drive rollers are driven through a belt, and a motor connected with one drive roller is arranged on the bottom surface of the sorting table; a plurality of supporting rollers are arranged on the bottom surface of the sorting table between the two drive rollers.

[0011] Further, an installation frame for installing a pressing roller is arranged on the inner side of the fixed frame, a telescopic rod is arranged between the installation frame and the inner top of the fixed frame, and a compression spring is arranged on the outer side of the telescopic rod.

[0012] Further, a groove matched with the bracket is arranged on the table surface of the sorting table, a through hole is arranged in the middle of the groove, and a cylinder for driving the bracket to lift is arranged on the bottom surface of the sorting table through an L-shaped frame.

[0013] Further, a plurality of limiting plates are arranged on the table surface of the sorting table through bolts.

[0014] Compared with the prior art, the cylinder of the utility model is elongated, so that the bracket pushes the bamboo strips to the pneumatic clamps, the pneumatic clamps clamp the bamboo strips, the motorized guide rail drives the cross plate to move to the set position according to the detection result, and the bamboo strips are put into the collecting frame; the device has compact structure, small floor area, reduces the transfer distance of the bamboo strips, and effectively avoids the situation that the bamboo strips fall during transportation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the perspective view of the utility model Figure 1 .

[0016] Figure 2 is the perspective view of the utility model Figure 2 .

[0017] Figure 3 is the sectional view of the utility model.

[0018] Figure 4 is the structure view of the feeding assembly of the utility model.

[0019] As shown in the figure: 1, sorting table; 2, visual inspection camera; 3, drive roller; 4, fixed frame; 5, compression roller; 6, support frame; 7, electric guide rail; 8, slide rail; 9, sliding block; 10, cross plate; 11, vertical rod; 12, pneumatic clamping jaw; 13, bracket; 14, fixed plate; 15, mounting frame; 16, motor; 17, supporting roller; 18, mounting frame; 19, compression spring; 20, L-shaped frame; 21, air cylinder; 22, limit plate. DETAILED DESCRIPTION

[0020] 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.

[0021] As Figure 1 shown, a kind of bamboo strip intelligent detection sorting device, including sorting table 1, visual inspection camera 2 is installed on the sorting table 1, the front end of the sorting table 1 is equipped with feeding assembly, the rear end of the feeding assembly is equipped with sorting assembly, the table top of the sorting table 1 is installed with multiple limit plates 22 by bolt.

[0022] As Figure 1 , Figure 2 and Figure 4 shown, the table top of the front end of the sorting table 1 is provided with through slot, the feeding assembly includes two drive rollers 3 installed in the bottom surface of sorting table 1 and located at the both ends of through slot, two drive rollers 3 are driven by belt, and motor 16 connected with one drive roller 3 is installed on the bottom surface of sorting table 1, multiple supporting rollers 17 are installed between two drive rollers 3 on the bottom surface of sorting table 1, fixed frame 4 is installed above drive roller 3 on the top surface of sorting table 1, compression roller 5 is movably installed in the inner side of fixed frame 4, fixed plate 14 is fixedly connected between two fixed frames 4, mounting frame 18 for installing compression roller 5 is arranged on the inner side of fixed frame 4, telescopic rod is installed between mounting frame 18 and the inner top of fixed frame 4, compression spring 19 is sleeved on the outer side of telescopic rod.

[0023] Two visual inspection cameras 2 are arranged, one of which is installed on fixed plate 14, and the other is installed below through slot by mounting frame 15.

[0024] The initial state of compression roller 5 is in abutment with drive roller 3, the motor drives drive roller 3 to rotate, and the bamboo strip is inserted between compression roller 5 and drive roller 3, so that the feeding of the bamboo strip can be realized.

[0025] In the process of feeding the bamboo strips, the two visual detection cameras 2 capture the images of the upper and lower surfaces of the bamboo strips through the lenses, then convert the images into digital signals, and transmit the digital signals to the image processing system, the image processing system performs operations and processing on the digital signals to extract the features of the target, and outputs the results (qualified / unqualified) according to the preset allowable degree and other conditions, so that the automatic detection function of the bamboo strips is realized.

[0026] As shown in Figure 2 and Figure 3 , the sorting assembly includes three support frames 6 across the sorting table 1, the middle support frame 6 is provided with an electric guide rail 7, the two side support frames 6 are provided with sliding rails 8, the bottom of the sliding rail 8 is slidably connected with a sliding block 9, the output end of the electric guide rail 7 is provided with a cross plate 10, and the two ends of the cross plate 10 are fixedly connected with the sliding block 9, the bottom of the cross plate 10 is provided with a pneumatic clamping jaw 12 through a vertical rod 11, a bracket 13 is movably arranged below the pneumatic clamping jaw 12, a groove matching the bracket 13 is formed in the surface of the sorting table 1, and a through hole is formed in the middle of the groove, and the bottom surface of the sorting table 1 is provided with a pneumatic cylinder 21 for driving the bracket 13 to ascend and descend through an L-shaped frame 20.

[0027] A collecting frame is arranged on the two sides of the sorting table 1, when the visual detection is completed, the bamboo strips are conveyed to the top of the rear end of the sorting table 1, the pneumatic cylinder 21 is elongated, so that the bracket 13 pushes the bamboo strips to the pneumatic clamping jaw 12, and the pneumatic clamping jaw 12 clamps the bamboo strips. When the result output by the image processing system is qualified, the electric guide rail 7 drives the cross plate 10 to move to one side of the sorting table 1, when the cross plate 10 moves to the top of the collecting frame, the pneumatic clamping jaw 12 is loosened, and the qualified bamboo strips can be put into the collecting frame; when the result output by the image processing system is unqualified, the electric guide rail 7 drives the cross plate 10 to move to the other side of the sorting table 1, when the cross plate 10 moves to the top of the other collecting frame, the pneumatic clamping jaw 12 is loosened, and the unqualified bamboo strips can be put into the other collecting frame; thereby realizing the sorting of the bamboo strips.

[0028] In specific use, the motor drives the driving roller 3 to rotate, the bamboo strips are inserted between the pressing roller 5 and the driving roller 3, the feeding of the bamboo strips can be realized, in the process of feeding, the two visual detection cameras 2 capture the images of the upper and lower surfaces of the bamboo strips and convert the images into digital signals and transmit the digital signals to the image processing system; after the detection is completed, the pneumatic cylinder 21 is elongated, so that the bracket 13 pushes the bamboo strips to the pneumatic clamping jaw 12, the pneumatic clamping jaw 12 clamps the bamboo strips, the electric guide rail 7 drives the cross plate 10 to move to the set position according to the detection result, and the bamboo strips are put into the collecting frame. The device has compact structure, small floor area, reduces the transfer distance of the bamboo strips, and effectively avoids the falling of the bamboo strips in the conveying process.

[0029] The parts not disclosed in the utility model are prior art, and the specific structure and working principle will not be repeated.

[0030] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0032] The above description of the present application and its embodiments is not restrictive, and the present application is not limited to the embodiments shown in the drawings. In general, if a person skilled in the art is inspired by the present application, they can design similar structural modes and embodiments without departing from the spirit of the present application, and these should all belong to the protection scope of the present application.

Claims

1. A bamboo strip intelligent detection and sorting device, comprising a sorting table (1), a visual detection camera (2) is installed on the sorting table (1), characterized in that: The front end of the sorting table (1) is provided with a feeding assembly, and the rear end of the feeding assembly is provided with a sorting assembly; A through groove is formed in the top surface of the front end of the sorting table (1), the feeding assembly comprises two driving rollers (3) mounted on the bottom surface of the sorting table (1) and located at both ends of the through groove, a fixed frame (4) is mounted above the driving rollers (3) on the top surface of the sorting table (1), and a compression roller (5) is movably mounted in the inner side of the fixed frame (4); The sorting assembly comprises three support frames (6) crossing the sorting table (1), an electric guide rail (7) is mounted on the middle support frame (6), slide rails (8) are mounted on the two side support frames (6), slide blocks (9) are slidably connected to the bottom of the slide rails (8), a cross plate (10) is mounted at the output end of the electric guide rail (7), both ends of the cross plate (10) are fixedly connected to the slide blocks (9), pneumatic clamping jaws (12) are mounted on the bottom of the cross plate (10) through vertical rods (11), and a bracket (13) is movably arranged below the pneumatic clamping jaws (12).

2. The bamboo strip intelligent detection and sorting device according to claim 1, characterized in that: A fixed plate (14) is fixedly connected between the two fixed frames (4), two visual detection cameras (2) are arranged, one of which is mounted on the fixed plate (14), and the other is mounted below the through groove through a mounting frame (15).

3. The bamboo strip intelligent detection and sorting device according to claim 1, characterized in that: The two driving rollers (3) are driven by a belt, and a motor (16) connected with one driving roller (3) is mounted on the bottom surface of the sorting table (1); a plurality of supporting rollers (17) are mounted on the bottom surface of the sorting table (1) between the two driving rollers (3).

4. The bamboo strip intelligent detection and sorting device according to claim 1, characterized in that: An installation frame (18) for mounting the compression roller (5) is arranged in the inner side of the fixed frame (4), a telescopic rod is mounted between the installation frame (18) and the inner top of the fixed frame (4), and a compression spring (19) is sleeved on the outer side of the telescopic rod.

5. The bamboo strip intelligent detection and sorting device according to claim 1, characterized in that: A recess is formed in the top surface of the sorting table (1) and matched with the bracket (13), and a through hole is formed in the middle of the recess, and a pneumatic cylinder (21) for driving the bracket (13) to ascend and descend is mounted on the bottom surface of the sorting table (1) through an L-shaped bracket (20).

6. The bamboo strip intelligent detection and sorting device according to claim 1, characterized in that: A plurality of limiting plates (22) are mounted on the top surface of the sorting table (1) by bolts.

Images