An online detection device for the dimensions of non-standard wood products

Abstract

This invention provides an online inspection device for the dimensions of non-standard wood products, relating to the field of laser measuring instrument technology. It includes a machine body and rotating rollers. A conveying assembly is mounted on the machine body, comprising a conveyor belt and a motor. A detection assembly is also mounted on the machine body, including a laser measuring instrument and a sliding roller. A scribing assembly is mounted on the machine body, comprising a laser and a slider. A moving assembly is mounted on the machine body, including a lead screw and a motor. This online inspection device for the dimensions of non-standard wood products reduces the amount of measurement and computation required by the laser measuring instrument, lowering the performance requirements of the instrument. Simultaneously, one side of the non-standard wood product uses the sliding rollers on the machine body and movable plate as a reference line, preventing the non-standard wood product from tilting in the conveyor belt's transport direction, thereby ensuring the accuracy of the inspection structure. It is suitable for rapid inspection of the dimensions of non-standard wood products.

Description

Technical Field

[0001] This invention relates to the field of laser measuring instruments and equipment technology, specifically to an online detection device for the dimensions of non-standard wood products. Background Technology

[0002] In the production and processing of non-standard wood products, to ensure the quality of these products, it is often necessary to use laser measuring instruments to perform online dimensional detection. This necessitates the use of such instruments. Patent application CN201910808743.4 discloses a dimensional detection device and method. When the workpiece is placed on the detection table, which is made of glass, the workpiece blocks the laser beam. A computer terminal display electrically connected to the detection table displays a top view of the workpiece and its dimensions. A lifting detection device is also designed to detect the side, front, and height of the workpiece. The side and front views of the workpiece are then displayed on the computer terminal display, which is also electrically connected to the lifting detection device, with dimensions marked on each side. This allows for more accurate measurement of the workpiece's dimensions and provides the worker with intuitive bottom, front, and left views of the workpiece. Patent application CN201410618026.2 discloses a workpiece irregular shape dimensional detection device. The workpiece to be detected is clamped onto the main body of the fixture, and an image of the workpiece is acquired through a camera. The system picks up the workpiece after the camera has captured the image information and moves it to a designated position. The image information is transmitted to the control system, which processes and analyzes the image information to obtain the dimensions of the workpiece. This achieves high-efficiency and high-precision automated detection of small and irregularly shaped workpieces, reducing labor costs, ensuring quality, and lowering product scrap rates. According to the publicly available technical solution, existing laser measuring instruments often have several drawbacks. First, during inspection, they require measuring both sides of non-standard wood products and calculating their dimensions, increasing the workload and placing higher demands on the performance of the laser measuring instruments. Furthermore, the inaccuracy of the detection structure can easily occur due to the tilting of non-standard wood products. Second, they cannot effectively classify non-standard wood products based on their different dimensional errors, hindering the recycling of dimensionally incorrect products. Third, they cannot perform different scribing operations based on whether the edges of non-standard wood products are straight, which is detrimental to ensuring the quality of subsequent processing of non-standard wood products. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the present invention aims to provide an online detection device for the dimensions of non-standard wood products, thereby solving the problems mentioned in the background section. The present invention features a novel structure, diverse functions, and is suitable for the rapid detection of the dimensions of non-standard wood products.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an online inspection device for non-standard wood product dimensions, comprising a body and a rotating roller. A conveying assembly is mounted on the body, comprising a conveyor belt and a first motor. A detection assembly is mounted on the body, comprising a laser measuring instrument and a sliding roller. A scribing assembly is mounted on the body, comprising a laser and a slider. A moving assembly is mounted on the body, comprising a lead screw and a second motor. A removal assembly is mounted on the body, comprising a movable plate and a sliding plate. A pushing assembly is mounted on the body, comprising a guide sleeve and a guide rod. A hydraulic assembly is mounted on the body, comprising a sleeve and a solenoid valve. A push-pull assembly is mounted on the sleeve, comprising an electromagnet and a second electromagnet.

[0005] Furthermore, the rotating rollers are mounted on the inner walls of both ends of the machine body via bearings, the motor is mounted on the outer side of one end of the machine body via bolts, one end of the rotating rollers is keyed to the output shaft of the motor, the conveyor belt is sleeved on the outer side of the two rotating rollers, and the laser measuring instrument is mounted on the inner wall of the top of the other end of the machine body via bolts.

[0006] Furthermore, a side opening is provided on the inner side of the machine body, and the top of the flap is mounted on the inner wall of the top of the side opening via a pivot. The flap is locked inside the side opening. A stop block is welded to the inner wall of the machine body, and the stop block is locked on the top of the flap. The slide plate is welded to one side of the machine body, and the slide plate is located at the bottom of one side of the flap. Support legs are welded to both the slide plate and the bottom of the machine body.

[0007] Furthermore, the top end of the guide sleeve is bolted to the outer side of the machine body, the top end of the guide rod is secured to the inner wall of the guide sleeve by a sealing ring, the bottom end of the guide rod passes through the bottom end of the guide sleeve by a sealing ring and is bolted to the flap, the sleeve is bolted to the outer side of the machine body, and the two ends of the sleeve are connected to the two ends of the guide sleeve by solenoid valves respectively.

[0008] Furthermore, the first electromagnet is welded to the inner wall of one end of the sleeve, the second electromagnet is secured to the inner wall of the sleeve by a sealing ring, a piston is secured to the inner wall of the sleeve, and the two sides of the second electromagnet are connected to the first electromagnet and the piston respectively by springs. Hydraulic oil is installed on the inner sides of both ends of the sleeve and the inner side of the guide sleeve.

[0009] Furthermore, the laser is installed on the inner side of one end of the machine body, the slider is installed on the top of the laser by bolts, the second motor is installed on the outer side of the machine body by bolts, one end of the lead screw is keyed to the output shaft of the second motor, the other end of the lead screw extends to the inner side of the machine body, and the slider is threaded onto the outer side of the lead screw.

[0010] Furthermore, a wedge plate is clamped at the top of the conveyor belt. One side of the wedge plate is installed on the inner side of the machine body, and the other side of the wedge plate passes through the inner wall of the machine body and extends to the outer side of the machine body. The other end of the wedge plate is connected to the outer side of the machine body by a spring.

[0011] Furthermore, a support sleeve is welded to one side of the wedge plate and the bottom of the movable plate. The support sleeve is located inside the machine body. A circular plate is clamped inside the support sleeve. One side of the circular plate is connected to the inner wall of the support sleeve by a spring. A support rod is welded to the other side of the circular plate. A chuck is installed on the support rod. The chuck is installed on the support rod by a rotating shaft. The chuck extends to the outside of the support sleeve.

[0012] Furthermore, the sliding rollers are respectively mounted on the inner walls of the machine body and the movable plate via bearings, and the sliding rollers are evenly distributed on the machine body and the movable plate.

[0013] Furthermore, a guide groove is provided on the inner wall of the top of the support sleeve, a guide block is engaged inside the guide groove, the bottom of the guide block passes through the guide groove and extends to the inner side of the support sleeve, buttons are welded on both sides of the guide block, a pressure plate is installed on the inner side of the support sleeve, one end of the pressure plate is welded to a circular plate, the top of the other end of the pressure plate extends to the inner side of the guide block, and both sides of the pressure plate are close to the buttons.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. In use, this online non-standard wood product size inspection device places the non-standard wood product on a conveyor belt. The belt's inclination causes one side of the product to slide to the bottom and move via a sliding roller. A motor drives the conveyor belt through a rotating roller, transporting the product to the bottom of a laser measuring instrument. The laser measuring instrument then inspects the product. Using the sliding roller on the machine body as a reference line, only the other side of the product needs to be inspected to determine if its dimensions are standard. This eliminates the need to inspect and calculate both sides, reducing the workload and performance requirements of the laser measuring instrument. Furthermore, the use of the sliding roller on the machine body and movable plate as a reference line effectively prevents the product from tilting in the conveyor belt's transport direction, thus ensuring the accuracy of the inspection.

[0016] 2. When the online non-standard wood product size detection device is in use, if the size of the non-standard wood product is detected to be smaller than the standard size, the solenoid valve, electromagnet one, and electromagnet two are opened. Electromagnet one attracts electromagnet two through magnetic force, causing hydraulic oil to be delivered to the bottom end of the guide sleeve through the solenoid valve, pushing the guide rod upward. This causes the guide rod to drive the movable plate to rotate upward. After losing the support of the movable plate and the sliding roller, the non-standard wood product slides onto the sliding plate and is then sent out by the sliding plate. Electromagnet one and electromagnet two are then closed. Under the elastic force of the spring, the piston and electromagnet two are pushed away from the electric field. Magnet one, which then draws hydraulic oil from the bottom of the guide sleeve into one end of the sleeve. The hydraulic oil at the other end of the sleeve is squeezed and pushed to the other end of the guide sleeve, thereby closing the flap. Then the solenoid valve is closed to prevent the flap from moving after being squeezed. When the size of the non-standard wood product is larger than the standard size, the laser instrument is turned on, and the laser generated by the laser instrument is used to scribing on the non-standard wood product. This is to effectively classify non-standard wood products of standard size, small size and large size, and at the same time facilitate the subsequent recycling and reprocessing of large non-standard wood products.

[0017] 3. In use, the online size detection device for non-standard wooden products moves, causing the wedge plate to be pushed outward by the non-standard wooden product and clamped to the other side of the non-standard wooden product by a spring. One side of the non-standard wooden product is clamped to the outside of the support sleeve located on the movable plate. If one side of the non-standard wooden product is defective or not straight, the chuck will move back and forth on the outer side of the non-standard wooden product, which in turn causes the chuck to drive the circular plate to move back and forth inside the support sleeve. This, in turn, causes the pressure plate to press the buttons on both sides back and forth. The buttons drive the guide block to move back and forth inside the guide groove, preventing the buttons from... When the pressure plate is crushed, the movement of the guide block in the guide groove is used to adapt to the large-scale movement of the chuck. When the buttons on both sides of the pressure plate are continuously squeezed, it indicates that one side of the non-standard wood product is not straight. Taking the other side as the reference, the second motor drives the lead screw, which drives the slider and the laser instrument. The laser instrument is used to scribing on that side of the non-standard wood product. Only when both sides are not straight, the two second motors drive the laser instrument to move. The two laser instruments are used to scribing on the non-standard wood product with the standard size as the width, thereby effectively ensuring the quality of the non-standard wood products processed in the subsequent process. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an online size detection device for non-standard wooden products according to the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of an online size detection device for non-standard wooden products according to the present invention. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the structure of an online size detection device for non-standard wooden products according to the present invention. Figure 3 ;

[0021] Figure 4 This is a cross-sectional view of an online size detection device for non-standard wooden products according to the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the sleeve of the online size detection device for non-standard wooden products according to the present invention. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the structure of the sleeve of the online size detection device for non-standard wooden products according to the present invention. Figure 2 ;

[0024] Figure 7 This is a schematic diagram of the wedge plate structure of the online size detection device for non-standard wood products according to the present invention. Figure 1 ;

[0025] Figure 8 This is a schematic diagram of the wedge plate structure of the online size detection device for non-standard wood products according to the present invention. Figure 2 ;

[0026] Figure 9 This is a schematic diagram of the support sleeve of the online size detection device for non-standard wooden products according to the present invention;

[0027] In the diagram: 1. Machine body; 2. Rotary roller; 3. Conveyor belt; 4. Motor 1; 5. Slide plate; 6. Hatch plate; 7. Laser measuring instrument; 8. Laser instrument; 9. Slider; 10. Lead screw; 11. Motor 2; 12. Guide sleeve; 13. Guide rod; 14. Stop block; 15. Sleeve; 16. Solenoid valve; 17. Electromagnet 1; 18. Electromagnet 2; 19. Piston; 20. Sliding roller; 21. Wedge plate; 22. Support sleeve; 23. Circular plate; 24. Spring; 25. Casing roller; 26. Guide groove; 27. Guide block; 28. Button; 29. ​​Pressure plate. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0029] Please see Figures 1 to 9This invention provides a technical solution: an online inspection device for the dimensions of non-standard wooden products, comprising a body 1 and a rotating roller 2. A conveying assembly is installed on the body 1, comprising a conveyor belt 3 and a motor 4. A detection assembly is installed on the body 1, comprising a laser measuring instrument 7 and a sliding roller 20. A scribing assembly is installed on the body 1, comprising a laser instrument 8 and a slider 9. A moving assembly is installed on the body 1, comprising a lead screw 10 and a motor 11. A removal assembly is installed on the body 1, comprising a movable plate 6. Along with the slide plate 5, a pushing assembly is installed on the machine body 1, the pushing assembly including a guide sleeve 12 and a guide rod 13. A hydraulic assembly is installed on the machine body 1, the hydraulic assembly including a sleeve 15 and a solenoid valve 16. A push-pull assembly is installed on the sleeve 15, the push-pull assembly including an electromagnet 17 and an electromagnet 2 18. The rotating rollers 2 are mounted on the inner walls of both ends of the machine body 1 via bearings. The motor 4 is mounted on the outer side of one end of the machine body 1 via bolts. One end of the rotating rollers 2 is keyed to the output shaft of the motor 4. The conveyor belt 3 is sleeved on the outer side of the two rotating rollers 2. The laser measuring instrument 7 is bolted to the inner wall of the top of the other end of the machine body 1. The sliding rollers 20 are mounted on the inner walls of the machine body 1 and the movable plate 6 via bearings. The sliding rollers 20 are evenly distributed on the machine body 1 and the movable plate 6. In use, non-standard wood products are placed on the conveyor belt 3, and the inclination of the conveyor belt 3 causes one side of the non-standard wood product to slide to the bottom of the conveyor belt 3 and move via the sliding rollers 20. The motor 4 drives the conveyor belt 3 through the rotating roller 2, transporting the non-standard wood product to the bottom of the laser measuring instrument 7, where it is inspected. With the sliding roller 20 on the machine body 1 as the baseline, one side of the non-standard wooden product only needs to be inspected by the laser measuring instrument 7 to determine whether the size of the non-standard wooden product is standard. There is no need to inspect and calculate both sides of the non-standard wooden product, which reduces the inspection and calculation workload of the laser measuring instrument 7 and lowers the performance requirements of the laser measuring instrument 7. At the same time, with the sliding roller 20 on the machine body 1 and the flap 6 as the baseline, the non-standard wooden product is effectively prevented from tilting in the conveyor belt 3, thereby effectively ensuring the accuracy of the inspection structure of the non-standard wooden product.

[0030] In this embodiment, the inner side of the body 1 has a side opening. The top of the flap 6 is mounted on the inner wall of the top of the side opening via a pivot. The flap 6 is secured inside the side opening. A stop block 14 is welded to the inner wall of the body 1, and the stop block 14 is secured to the top of the flap 6. A sliding plate 5 is welded to one side of the body 1, and the sliding plate 5 is located at the bottom of one side of the flap 6. Support legs are welded to the bottom of both the sliding plate 5 and the body 1. The top of the guide sleeve 12 is bolted to the outer side of the body 1. The top of the guide rod 13 is secured to the inner wall of the guide sleeve 12 via a sealing ring. The bottom of the guide rod 13 passes through the bottom of the guide sleeve 12 via a sealing ring and is bolted to the flap 6. The sleeve 1... 5. The sleeve 15 is bolted to the outer side of the machine body 1. Both ends of the sleeve 15 are connected to both ends of the guide sleeve 12 via solenoid valves 16. Electromagnet 17 is welded to the inner wall of one end of the sleeve 15. Electromagnet 2 18 is secured to the inner wall of the sleeve 15 via a sealing ring. A piston 19 is secured to the inner wall of the sleeve 15. Both sides of electromagnet 2 18 are connected to electromagnet 17 and piston 19 via springs 24. Hydraulic oil is filled into the inner sides of both ends of the sleeve 15 and the inner side of the guide sleeve 12. The laser device 8 is mounted on the inner side of one end of the machine body 1. The slider 9 is bolted to the top of the laser device 8. Motor 2 11 is bolted to the outer side of the machine body 1. On one side, one end of the lead screw 10 is keyed to the output shaft of the second motor 11, and the other end of the lead screw 10 extends to the inner side of the machine body 1. The slider 9 is threaded onto the outer side of the lead screw 10. In use, when the size of the non-standard wooden product is detected to be smaller than the standard size, the solenoid valve 16, electromagnet 17, and electromagnet 2 18 are opened. Electromagnet 17 attracts electromagnet 2 18 through magnetic force, so that hydraulic oil is delivered to the bottom end of the guide sleeve 12 through the solenoid valve 16, pushing the guide rod 13 upward, which in turn causes the guide rod 13 to drive the flap 6 to rotate upward. After losing the support of the flap 6 and the sliding roller 20, the non-standard wooden product slides onto the slide plate 5 and is then sent out by the slide plate 5. Then, the electromagnet 17 is closed. With the second electromagnet 18 and the spring 24, the piston 19 and the second electromagnet 18 are pushed away from the first electromagnet 17 under the elastic force, thereby drawing the hydraulic oil at the bottom of the guide sleeve 12 into one end of the sleeve 15. The hydraulic oil at the other end of the sleeve 15 is squeezed and pushed to the other end of the guide sleeve 12, thereby closing the flap 6. Then the solenoid valve 16 is closed to prevent the flap 6 from moving after being squeezed. When the size of the non-standard wood product is larger than the standard size, the laser instrument 8 is turned on. The laser generated by the laser instrument 8 is used to scribing on the non-standard wood product, so as to effectively classify the non-standard wood products of standard size, small size and large size. At the same time, it is convenient for the subsequent recycling and reprocessing of large non-standard wood products.

[0031] In this embodiment, a wedge plate 21 is clamped at the top of the conveyor belt 3. One side of the wedge plate 21 is installed inside the machine body 1, and the other side of the wedge plate 21 passes through the inner wall of the machine body 1 and extends to the outer side of the machine body 1. The other end of the wedge plate 21 is connected to the outer side of the machine body 1 by a spring 24. A support sleeve 22 is welded to one side of the wedge plate 21 and the bottom of the flap 6. The support sleeve 22 is located inside the machine body 1. A circular plate 23 is clamped inside the support sleeve 22. One side of the circular plate 23 is connected to the inner wall of the support sleeve 22 by a spring 24. A support rod is welded to the other side of the circular plate 23, and a support is mounted on the support rod. A retaining wheel 25 is mounted on the support rod via a pivot. The retaining wheel 25 extends to the outer side of the support sleeve 22. A guide groove 26 is formed on the inner wall of the top of the support sleeve 22. A guide block 27 is engaged inside the guide groove 26. The bottom of the guide block 27 passes through the guide groove 26 and extends to the inner side of the support sleeve 22. Buttons 28 are welded to both sides of the guide block 27. A pressure plate 29 is installed inside the support sleeve 22. One end of the pressure plate 29 is welded to the circular plate 23, and the top of the other end of the pressure plate 29 extends to the inner side of the guide block 27. Both sides of the pressure plate 29 are close to the buttons 28. In use... As the non-standard wooden product moves, the wedge plate 21 is pushed outward by the non-standard wooden product and clamped to the other side of the non-standard wooden product by the spring 24. One side of the non-standard wooden product is clamped to the outside of the support sleeve 22 located on the flap 6. If one side of the non-standard wooden product is defective or not straight, the chuck 25 will move back and forth on the outside of the non-standard wooden product, which will cause the chuck 25 to drive the round plate 23 to move back and forth inside the support sleeve 22, which will in turn drive the pressure plate 29 to press the buttons 28 on both sides back and forth. The buttons 28 drive the guide block 27 to move back and forth inside the guide groove 26 to prevent the buttons 28 from being crushed. At the same time, it utilizes The guide block 27 moves within the guide groove 26 to accommodate the large-scale movement of the chuck 25. When the buttons 28 located on both sides of the pressure plate 29 are continuously pressed, it indicates that one side of the non-standard wood product is not straight. Taking the other side as a reference, the motor 11 drives the lead screw 10, which in turn drives the slider 9 and the laser instrument 8. The laser instrument 8 is used to scribing on that side of the non-standard wood product. Only when both sides are not straight, the two motors 11 drive the laser instrument 8 to move, and the two laser instruments 8 scribing on the non-standard wood product with a standard width is used, thereby effectively ensuring the quality of the non-standard wood products processed subsequently.

[0032] This online non-standard wood product dimension inspection device provides power to all electrical equipment via an external power supply. In operation, the non-standard wood product is placed on conveyor belt 3, and the tilt of conveyor belt 3 causes one side of the product to slide to the bottom and move via roller 20. Motor 4 drives conveyor belt 3 via roller 2, transporting the non-standard wood product to the bottom of laser measuring instrument 7. The laser measuring instrument 7 then inspects the non-standard wood product. Using roller 20 on the machine body 1 as a reference line, only the other side of the non-standard wood product needs to be inspected by the laser measuring instrument 7 to determine if its dimensions are standard. This eliminates the need to inspect and calculate both sides of the non-standard wood product, reducing the inspection and calculation workload of the laser measuring instrument 7. The performance requirements of the laser measuring instrument 7 are reduced. Meanwhile, using the sliding roller 20 on the machine body 1 and the movable plate 6 as a reference line, the non-standard wood product is effectively prevented from tilting in the conveyor belt 3's transport direction, thus effectively ensuring the accuracy of the non-standard wood product inspection structure. When the size of the non-standard wood product is detected to be smaller than the standard size, the solenoid valve 16, electromagnet 17, and electromagnet 2 18 are opened. Electromagnet 17 attracts electromagnet 2 18 through magnetic force, causing hydraulic oil to be delivered through the solenoid valve 16 to the bottom of the guide sleeve 12, pushing the guide rod 13 upwards. This causes the guide rod 13 to rotate the movable plate 6 upwards. After losing the support of the movable plate 6 and the sliding roller 20, the non-standard wood product slides onto the slide plate 5 and is then sent out through the slide plate 5. The solenoid valve is then closed. Iron 17 and electromagnet 28, along with spring 24, push piston 19 and electromagnet 28 away from electromagnet 17 under elastic force. This draws hydraulic oil from the bottom of guide sleeve 12 into one end of sleeve 15, while hydraulic oil at the other end of sleeve 15 is squeezed and pushed to the other end of guide sleeve 12, thus closing flap 6. Then, solenoid valve 16 is closed to prevent flap 6 from moving after being squeezed. When the size of non-standard wood products is larger than the standard size, laser instrument 8 is turned on. The laser generated by laser instrument 8 scribing is performed on the non-standard wood products to effectively classify standard, small, and large non-standard wood products. This also facilitates the subsequent recycling and reprocessing of large non-standard wood products. As the non-standard wood products move, the wedge plate... 21 is pushed outward by the non-standard wooden product and clamped to the other side of the non-standard wooden product by the spring 24. One side of the non-standard wooden product is clamped to the outside of the support sleeve 22 located on the flap 6. If one side of the non-standard wooden product is defective or not straight, the clamping wheel 25 will move back and forth on the outside of the non-standard wooden product, which will cause the clamping wheel 25 to drive the round plate 23 to move back and forth on the inside of the support sleeve 22, which will drive the pressure plate 29 to press the buttons 28 on both sides back and forth. The buttons 28 drive the guide block 27 to move back and forth on the inside of the guide groove 26 to prevent the buttons 28 from being crushed. At the same time, the movement of the guide block 27 in the guide groove 26 is used to adapt to the large-scale movement of the clamping wheel 25. When the buttons 28 located on both sides of the pressure plate 29 are continuously pressed, it indicates that one side of the non-standard wooden product is not straight.Using the other side as a reference, motor 21 drives lead screw 10, which in turn drives slider 9 and laser device 8. Laser device 8 is used to scribing lines on that side of the non-standard wood product. Only when neither side is straight does the two motors 211 move the laser device 8, using the two laser devices 8 to scribing lines on the non-standard wood product with a standard width, thus effectively ensuring the quality of subsequent processing of the non-standard wood product.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An online inspection device for the dimensions of non-standard wooden products, comprising a machine body (1) and a rotating roller (2), wherein a conveying assembly is installed on the machine body (1), the conveying assembly comprising a conveyor belt (3) and a motor (4), and a detection assembly is installed on the machine body (1), the detection assembly comprising a laser measuring instrument (7) and a sliding roller (20), characterized in that: A marking assembly is installed on the machine body (1), the marking assembly including a laser (8) and a slider (9). A moving assembly is installed on the machine body (1), the moving assembly including a lead screw (10) and a second motor (11). A removal assembly is installed on the machine body (1), the removal assembly including a flap (6) and a slide plate (5). A pushing assembly is installed on the machine body (1), the pushing assembly including a guide sleeve (12) and a guide rod (13). A hydraulic assembly is installed on the machine body (1), the hydraulic assembly including a sleeve (15) and a solenoid valve (16). A push-pull assembly is installed on the sleeve (15), the push-pull assembly including an electromagnet (17) and an electromagnet (18). 8), the laser (8) is installed on the inner side of one end of the machine body (1), the slider (9) is installed on the top of the laser (8) by bolts, the second motor (11) is installed on the outer side of the machine body (1) by bolts, one end of the lead screw (10) is keyed to the output shaft of the second motor (11), the other end of the lead screw (10) extends to the inner side of the machine body (1), the slider (9) is threaded onto the outer side of the lead screw (10), the top of the conveyor belt (3) is fitted with a wedge plate (21), one side of the wedge plate (21) is installed on the inner side of the machine body (1), and the other side of the wedge plate (21) passes through the inner wall of the machine body (1) and extends to the outer side of the machine body (1). The other end of the wedge plate (21) is connected to the outer side of the machine body (1) via a spring (24). A support sleeve (22) is welded to one side of the wedge plate (21) and the bottom of the movable plate (6). The support sleeve (22) is located inside the machine body (1). A circular plate (23) is clamped inside the support sleeve (22). One side of the circular plate (23) is connected to the inner wall of the support sleeve (22) via a spring (24). A support rod is welded to the other side of the circular plate (23). A chuck (25) is installed on the support rod. The chuck (25) is mounted on the support rod via a rotating shaft. The chuck (25) extends to the outer side of the support sleeve (22). The sliding roller (20) is installed on the machine body (1) and the machine body (1) via bearings. On the inner wall of the flap (6), the sliding rollers (20) are evenly distributed on the machine body (1) and the flap (6). A guide groove (26) is provided on the inner wall of the top of the support sleeve (22). A guide block (27) is stuck on the inner side of the guide groove (26). The bottom of the guide block (27) passes through the guide groove (26) and extends to the inner side of the support sleeve (22). Buttons (28) are welded on both sides of the guide block (27). A pressure plate (29) is installed on the inner side of the support sleeve (22). One end of the pressure plate (29) is welded to the circular plate (23). The top of the other end of the pressure plate (29) extends to the inner side of the guide block (27). Both sides of the pressure plate (29) are close to the button (28).

2. The online detection device for non-standard wood product dimensions according to claim 1, characterized in that: The rotating roller (2) is mounted on the inner wall of both ends of the machine body (1) by bearings. The motor (4) is mounted on the outer side of one end of the machine body (1) by bolts. One end of the rotating roller (2) is keyed to the output shaft of the motor (4). The conveyor belt (3) is sleeved on the outer side of the two rotating rollers (2). The laser measuring instrument (7) is mounted on the inner wall of the top of the other end of the machine body (1) by bolts.

3. The online detection device for non-standard wood product dimensions according to claim 2, characterized in that: The inner side of the body (1) is provided with a side opening. The top of the flap (6) is mounted on the inner wall of the top of the side opening through a pivot. The flap (6) is stuck inside the side opening. A stop (14) is welded on the inner wall of the body (1). The stop (14) is stuck on the top of the flap (6). The slide (5) is welded to one side of the body (1). The slide (5) is located at the bottom of one side of the flap (6). Support legs are welded to the bottom of both the slide (5) and the body (1).

4. The online detection device for non-standard wood product dimensions according to claim 3, characterized in that: The top end of the guide sleeve (12) is bolted to the outer side of the machine body (1). The top end of the guide rod (13) is clamped to the inner wall of the guide sleeve (12) by a sealing ring. The bottom end of the guide rod (13) passes through the bottom end of the guide sleeve (12) by a sealing ring and is bolted to the flap (6). The sleeve (15) is bolted to the outer side of the machine body (1). The two ends of the sleeve (15) are connected to the two ends of the guide sleeve (12) by solenoid valves (16).

5. The online detection device for non-standard wood product dimensions according to claim 4, characterized in that: The first electromagnet (17) is welded to the inner wall of one end of the sleeve (15). The second electromagnet (18) is clamped to the inner wall of the sleeve (15) by a sealing ring. A piston (19) is clamped on the inner wall of the sleeve (15). The two sides of the second electromagnet (18) are connected to the first electromagnet (17) and the piston (19) respectively by springs (24). Hydraulic oil is installed on the inner sides of both ends of the sleeve (15) and the inner side of the guide sleeve (12).

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