Bamboo chip forward and reverse detection mechanism of bamboo chip feeding equipment

Abstract

The utility model belongs to the technical field of bamboo chip feeding, and particularly relates to a bamboo chip forward and reverse detection mechanism of bamboo chip feeding equipment, which comprises a rack, a first feeding conveyor belt and a second feeding conveyor belt, a conveying mechanism is fixedly connected to the upper surface of the rack, and a detection mechanism is arranged on the inner wall of the conveying mechanism. The upper surface of the rack is fixedly connected with a sorting mechanism, and the sorting mechanism can place the distinguished bamboo chips on the upper surface of the first feeding conveying belt or the upper surface of the second feeding conveying belt. The detection assembly is arranged, the front face and the back face of the bamboo chips can be detected and analyzed through shooting of the bamboo chips, then the bamboo chips are adsorbed through the sorting mechanism, then the bamboo chips are moved to the upper surface of the first feeding conveying belt or the second feeding conveying belt and then placed down, and suction heads and negative pressure suction cups are arranged so that the bamboo chip sorting device can be conveniently suitable for the bamboo chips with different sizes and thicknesses; and the failure rate of the equipment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of bamboo strip feeding technology, specifically a bamboo strip feeding equipment with a mechanism for detecting the front and back of bamboo strips. Background Technology

[0002] With the rapid development of the bamboo products industry, bamboo strips, as an important raw material, are widely used in furniture, construction, handicrafts, and other fields. However, identifying the front and back of bamboo strips has always been a challenge in the production process. Traditional manual identification methods are inefficient and have a high error rate, making them unsuitable for large-scale production. Therefore, developing a feeding machine detection mechanism capable of automatically identifying the front and back of bamboo strips is of significant practical importance. To this end, we propose a bamboo strip feeding equipment mechanism for detecting the front and back of bamboo strips. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a bamboo strip feeding device with a mechanism for detecting the front and back of bamboo strips, thus solving the problems mentioned above.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A bamboo chip feeding device with a bamboo chip detection mechanism includes a frame, a first feeding conveyor belt, and a second feeding conveyor belt. A conveying mechanism is fixedly connected to the upper surface of the frame, and a detection mechanism is provided on the inner wall of the conveying mechanism. A sorting mechanism is fixedly connected to the upper surface of the frame, and the sorting mechanism can place the sorted bamboo chips on the upper surface of the first feeding conveyor belt or the second feeding conveyor belt.

[0006] The sorting mechanism includes a bogie, which is fixedly connected to the upper surface of the frame. A second motor is fixedly connected to the upper surface of the frame. The upper output end of the second motor is rotatably connected to the inner wall of the bogie. A support plate is fixedly connected to the output end of the second motor. A guide rod is slidably fitted to the inner wall of the support plate. A suction head is fixedly connected to the lower end of the guide rod. A cylinder is fixedly connected to the upper surface of the support plate. The movable end of the cylinder is slidably fitted to the inner wall of the support plate. The lower end of the movable end of the cylinder is fixedly connected to the suction head.

[0007] Preferably, the inner wall of the suction head is provided with a cavity, the outer wall of the suction head is provided with a suction hole, the suction hole is connected to a vacuum generator, and the inner wall of the suction head is provided with a negative pressure suction cup.

[0008] Preferably, the negative pressure suction cup includes a mounting sealing ring, which is fixedly connected to the lower part of the suction head. A connecting tube is slidably fitted on the inner wall of the mounting sealing ring. A guide groove is provided on the outer wall of the connecting tube. A spring is provided between the connecting tube and the lower surface of the mounting sealing ring. A suction cup soft body is fixedly connected to the lower end of the connecting tube.

[0009] Preferably, the conveying mechanism includes an array roller mounting frame, the inner wall of which is rotatably fitted with a plurality of V-shaped conveying rollers, a transmission belt is provided between two of the V-shaped conveying rollers, and a first motor is fixedly connected to the outer wall of the array roller mounting frame, the output end of the first motor being fixedly connected to one of the V-shaped conveying rollers.

[0010] Preferably, the detection mechanism includes a detection feeding mechanism, which includes a bearing housing, and a detection component is fixedly connected to the inner bottom wall of the bearing housing.

[0011] Preferably, the detection feeding mechanism further includes a belt roller, which is rotatably connected to the inner wall of the bearing housing, and a light-transmitting belt is driven to the outer wall of the belt roller.

[0012] Preferably, the light-transmitting belt is made of a transparent material.

[0013] Preferably, the inner top wall of the detection component is provided with an image acquisition end, and the inner bottom wall of the detection component is provided with an image acquisition end.

[0014] Beneficial effects

[0015] This utility model provides a mechanism for detecting the orientation of bamboo strips in a bamboo strip feeding device. Compared with the prior art, it has the following advantages:

[0016] This bamboo chip feeding device employs a mechanism to detect the front and back of bamboo chips. By setting up a detection component, it can analyze the front and back of the bamboo chips through imaging. The bamboo chips are then adsorbed by a sorting mechanism and moved to the upper surface of a first or second feeding conveyor belt before being lowered. The device is equipped with suction heads and negative pressure suction cups, making it suitable for bamboo chips of different sizes and thicknesses, thereby reducing the equipment's failure rate. Furthermore, by setting a V... The conveyor rollers effectively center the bamboo strips, minimizing horizontal movement. A light-transmitting belt allows the detection components to easily capture and identify the top and bottom sides of the bamboo strips. By recognizing the bamboo strip texture, the system performs image recognition on both sides, converting the results into control signals. These signals drive a second motor, cylinder, and suction head to pick up the detected bamboo strips. The strips are then placed into different processing stations according to their identified structure. This detection device reduces manual operation time and improves production efficiency through automated identification and feeding; it also reduces reliance on manual labor, lowering labor costs. Precise front and back recognition ensures consistent bamboo strip processing, improving product quality. The development of this technology will drive the bamboo products industry towards automation and intelligence. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the structure of this utility model;

[0018] Figure 2 is a partial structural schematic diagram of this utility model;

[0019] Figure 3 is a partial structural schematic diagram of one side of the detection and feeding mechanism in this utility model;

[0020] Figure 4 is a structural schematic diagram of one side of the air intake hole in this utility model;

[0021] Figure 5 is a structural schematic diagram of one side of the negative pressure suction cup in this utility model.

[0022] In the diagram: 1. First feeding conveyor belt; 2. Second feeding conveyor belt; 3. Frame; 4. Array roller mounting frame; 5. V-shaped conveyor roller; 6. Drive belt; 7. Detection and feeding mechanism; 701. Bearing seat; 702. Belt roller; 703. Transparent belt; 8. Detection component; 9. Bogie; 10. First motor; 11. Second motor; 12. Bearing plate; 13. Cylinder; 14. Guide rod; 15. Suction head; 16. Negative pressure suction cup; 1601. Suction cup soft body; 1602. Connecting pipe; 1603. Spring; 1604. Guide groove; 1605. Installation sealing ring; 17. Suction hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5. This utility model provides a technical solution: a bamboo chip feeding device with a bamboo chip detection mechanism, including a frame 3, a first feeding conveyor belt 1, and a second feeding conveyor belt 2. A conveying mechanism is fixedly connected to the upper surface of the frame 3, and a detection mechanism is provided on the inner wall of the conveying mechanism. A sorting mechanism is fixedly connected to the upper surface of the frame 3, which can place the sorted bamboo chips on the upper surface of the first feeding conveyor belt 1 or the second feeding conveyor belt 2. The sorting mechanism includes a bogie 9, which is fixedly connected to the upper surface of the frame 3. A second motor 11 is fixedly connected to the upper surface of the frame 3. The upper output end of the second motor 11 is rotatably connected to the inner wall of the bogie 9. A bearing plate 12 is fixedly connected to the output end of the second motor 11. A guide rod 14 is slidably fitted on the inner wall of the bearing plate 12. A suction head 15 is fixedly connected to the lower end of the guide rod 14. A cylinder 13 is fixedly connected to the upper surface of the bearing plate 12. The movable end of the cylinder 13 is slidably fitted on the inner wall of the bearing plate 12. The lower end of the movable end of the cylinder 13 is fixedly connected to the suction head 15. The inner wall of the suction head 15 is provided with a cavity, and the outer wall of the suction head 15 is provided with a suction hole 17, which is connected to a vacuum generator. The inner wall of the suction head 15 is provided with a negative pressure suction cup 16, which includes a mounting sealing ring 1605. The mounting sealing ring 1605 is fixedly connected to the lower part of the suction head 15. The inner wall of the mounting sealing ring 1605 is slidably fitted with a connecting pipe 1602. The outer wall of the connecting pipe 1602 is provided with a guide groove 1604. A spring 1603 is provided between the connecting pipe 1602 and the lower surface of the mounting sealing ring 1605. The lower end of the connecting pipe 1602 is fixedly connected to a suction cup soft body 1601. The conveying mechanism includes an array roller mounting frame 4. The inner wall of the array roller mounting frame 4 is rotatably fitted with multiple V-shaped... The system includes two V-shaped conveyor rollers 5, with a transmission belt 6 connecting them. A first motor 10 is fixedly connected to the outer wall of the array roller mounting frame 4, and the output end of the first motor 10 is fixedly connected to one of the V-shaped conveyor rollers 5. The detection mechanism includes a detection feeding mechanism 7, which includes a bearing seat 701. A detection component 8 is fixedly connected to the inner bottom wall of the bearing seat 701. The detection feeding mechanism 7 also includes a belt roller 702, which is rotatably connected to the inner wall of the bearing seat 701. A light-transmitting belt 703, made of transparent material, is driven and fitted to the outer wall of the belt roller 702. An image acquisition end is provided on the inner top wall of the detection component 8, and an image acquisition end is provided on the inner bottom wall of the detection component 8.

[0025] The detection component 8 is symmetrically arranged with respect to the light-transmitting belt 703 above and below it, featuring a 20-megapixel industrial camera with a frame rate of ≥60fps and equipped with a ring LED fill light with an adjustable color temperature of 5000K. The light-transmitting belt 703 is made of high-transmittance polycarbonate material. A pressure sensor is located below the suction head 15, and the downward pressure of the cylinder 13 is adjusted based on the feedback from the pressure sensor of the suction head 15.

[0026] The first feeding conveyor belt 1 and the second feeding conveyor belt 2 are respectively connected to different bamboo strip processing equipment.

[0027] Working Principle: In use, bamboo strips are placed on the upper surface of V-shaped conveyor rollers 5 with the help of other equipment. Then, the first motor 10 drives one of the V-shaped conveyor rollers 5 to rotate. Subsequently, through the transmission belt 6, all V-shaped conveyor rollers 5 and conveyor rollers 702 rotate synchronously, thereby moving undetected bamboo strips. When the bamboo strip enters the upper surface of the light-transmitting belt 703, the front and back of the bamboo strip are identified by the industrial camera inside the detection component 8. After completion, the V-shaped conveyor rollers 5 drive the bamboo strip to one end of the fixed frame 4. At this time, the second motor 11 rotates, driving the mounting frame 12 and the suction head 15 to face the bamboo strip. Then, the cylinder 13 presses down, driving the suction head 15 down. Then, the vacuum generator is activated, which drives the bamboo strip to be adsorbed by the negative pressure suction cup 16. Then, the cylinder 13 lifts the suction head 15, and the second motor 11 drives the adsorbed bamboo strip to rotate to the first feeding conveyor belt 1 or the second feeding conveyor belt 2. Above, the bamboo strips are then lowered by releasing the vacuum adsorption, thus completing the material loading on one side.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bamboo strip feeding device with a mechanism for detecting the orientation of bamboo strips, characterized in that: The system includes a frame (3), a first feeding conveyor belt (1), and a second feeding conveyor belt (2). A conveying mechanism is fixedly connected to the upper surface of the frame (3). A detection mechanism is provided on the inner wall of the conveying mechanism. A sorting mechanism is fixedly connected to the upper surface of the frame (3). The sorting mechanism can place the sorted bamboo pieces on the upper surface of the first feeding conveyor belt (1) or the second feeding conveyor belt (2). The sorting mechanism includes a bogie (9). The bogie (9) is fixedly connected to the upper surface of the frame (3). A second motor is fixedly connected to the upper surface of the frame (3). 11) The upper output end of the second motor (11) is rotatably connected to the inner wall of the bogie (9). The output end of the second motor (11) is fixedly connected to a bearing plate (12). The inner wall of the bearing plate (12) is slidably fitted with a guide rod (14). The lower end of the guide rod (14) is fixedly connected to a suction head (15). The upper surface of the bearing plate (12) is fixedly connected to a cylinder (13). The movable end of the cylinder (13) is slidably fitted to the inner wall of the bearing plate (12). The lower end of the movable end of the cylinder (13) is fixedly connected to the suction head (15).

2. The bamboo strip feeding equipment for detecting the front and back of bamboo strips according to claim 1, characterized in that: The inner wall of the suction head (15) is provided with a cavity, and the outer wall of the suction head (15) is provided with a suction hole (17). The suction hole (17) is connected to a vacuum generator, and the inner wall of the suction head (15) is provided with a negative pressure suction cup (16).

3. The bamboo strip feeding equipment for detecting the front and back of bamboo strips according to claim 2, characterized in that: The negative pressure suction cup (16) includes a mounting sealing ring (1605), which is fixedly connected to the bottom of the suction head (15). The inner wall of the mounting sealing ring (1605) is slidably fitted with a connecting tube (1602). The outer wall of the connecting tube (1602) is provided with a guide groove (1604). A spring (1603) is provided between the connecting tube (1602) and the lower surface of the mounting sealing ring (1605). The lower end of the connecting tube (1602) is fixedly connected to a suction cup soft body (1601).

4. The bamboo strip feeding equipment for detecting the front and back of bamboo strips according to claim 3, characterized in that: The conveying mechanism includes an array roller mounting frame (4), the inner wall of which is rotatably fitted with a plurality of V-shaped conveying rollers (5), and a transmission belt (6) is provided between two of the V-shaped conveying rollers (5). A first motor (10) is fixedly connected to the outer wall of the array roller mounting frame (4), and the output end of the first motor (10) is fixedly connected to one of the V-shaped conveying rollers (5).

5. The bamboo strip feeding equipment for detecting the front and back of bamboo strips according to claim 4, characterized in that: The detection mechanism includes a detection feeding mechanism (7), which includes a bearing seat (701) and a detection component (8) is fixedly connected to the inner bottom wall of the bearing seat (701).

6. The bamboo strip feeding equipment for detecting the front and back of bamboo strips according to claim 5, characterized in that: The detection feeding mechanism (7) also includes a belt roller (702), which is rotatably connected to the inner wall of the bearing seat (701), and the outer wall of the belt roller (702) is connected to a light-transmitting belt (703).

7. The bamboo strip feeding equipment for detecting the front and back of bamboo strips according to claim 6, characterized in that: The light-transmitting belt (703) is made of transparent material.

8. The bamboo strip feeding equipment for detecting the front and back of bamboo strips according to claim 7, characterized in that: The inner top wall of the detection component (8) is provided with an image acquisition end, and the inner bottom wall of the detection component (8) is provided with an image acquisition end.

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