Artificial board sizing uniformity detection device and method based on industrial vision

Abstract

The invention discloses an artificial board sizing uniformity detection device and method based on industrial vision, relates to the field of artificial board detection, and solves the problem that an existing detection device is difficult to process overflowing adhesive. The artificial board sizing uniformity detection device comprises a device base and two mounting vertical plates mounted at the top of the device base, and a detection support is mounted between the two mounting vertical plates; a control host is mounted at the top of the detection bracket; two detection probes are fixedly mounted at the bottom of the control host; the glue removing mechanism is used for removing glue on the side face of the artificial board, the glue removing mechanism is installed on the outer side of the installation vertical plate, and the glue removing mechanism comprises a cleaning box arranged at the top of the installation vertical plate close to the right side of the device base; by means of the glue removing mechanism, in the artificial board conveying process, the artificial boards are in a rotating state, glue removing is conducted on the side faces of the artificial boards through the cleaning box, and therefore the effects of continuous detection and side face glue removing are achieved.

Description

Technical Field

[0001] The present invention relates to the field of artificial board detection, and in particular to an industrial vision-based artificial board gluing uniformity detection device and method. Background Art

[0002] Artificial boards are made of wood or non-wood plants, which are separated into various unit materials through mechanical processing and glued together with or without adhesives and other additives. They mainly include three categories: plywood, particleboard and fiberboard. They can improve the utilization rate of wood and replace logs. Artificial boards are available in round boards, strip boards and square boards to meet more processing needs.

[0003] After applying glue to the circular artificial board, the uniformity of the glue needs to be tested to prevent surface glue overflow and loose bonding, and to ensure the subsequent pressing and coating processes. Usually, a high-resolution camera is used to shoot and test the side of the artificial board. Through automated image analysis, the uniformity of glue application, the accuracy of glue amount and process stability are ensured, thereby improving product quality and production efficiency. During the inspection process, the glued single panel needs to be transported and moved to the bottom of the detection probe. The detection probe is used to perform image analysis on the glued surface of the single panel. However, during the transportation process, if there is glue overflow on the surface of the single panel, since the adhesive is in liquid form, the adhesive will drip onto the conveying equipment, causing difficult-to-handle adhesive to adhere to the conveying equipment, affecting the subsequent transportation of the single panel. Summary of the Invention

[0004] The purpose of the present invention is to provide an apparatus and method for detecting the uniformity of gluing of artificial boards based on industrial vision, so as to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: The device for detecting the uniformity of gluing of artificial boards based on industrial vision comprises: a device base and two mounting vertical plates symmetrically fixedly mounted on the top of the device base, a detection bracket fixedly mounted between the two mounting vertical plates, a control host fixedly mounted on the top of the detection bracket, and two symmetrically distributed detection probes fixedly mounted on the bottom of the control host; and further comprises: a glue cleaning mechanism for cleaning the glue on the side of the artificial board, the glue cleaning mechanism being mounted on the outside of the mounting vertical plates, and the glue cleaning mechanism comprising a cleaning box arranged on the top of the mounting vertical plates near the right side of the device base. , the cleaning box can clean the glue on the side of the artificial board; the glue discharge mechanism is used to discharge the glue in the cleaning box in a centralized manner, and the glue discharge mechanism is installed at the bottom of the cleaning box. The glue discharge mechanism includes a discharge barrel installed at the bottom of the cleaning box, and the discharge barrel can discharge the glue in the cleaning box in time; the feeding mechanism is used for batch and stable inspection of artificial boards, and the feeding mechanism is installed between the two mounting vertical plates, and the feeding mechanism includes a positioning platform fixedly installed between the two mounting vertical plates, and the positioning platform can provide horizontal support for the transportation of artificial boards.

[0006] Preferably, the glue cleaning mechanism further comprises two drive rods symmetrically rotatably mounted between the two mounting vertical plates, a conveyor belt rotatably mounted between the two drive rods, a mounting belt fixedly mounted on the outside of the conveyor belt, a plurality of mounting rods equidistantly mounted between the two mounting belts, a mounting block fixedly mounted on the outside of the mounting rod, a positioning rod rotatably mounted on the top of the mounting block, an electric suction cup fixedly mounted on the top of the positioning rod, a gear fixedly mounted on the outside of the positioning rod, a rack plate fixedly mounted on the outside of the mounting vertical plate near the right side of the device base, and the rack plate and the gear located above the positioning platform are on the same horizontal line, a top plate fixedly mounted on the top of the cleaning box, two symmetrically distributed transmission rods rotatably mounted between the top plate and the inner side of the cleaning box, a first synchronous belt rotatably mounted between the two transmission rods, a plurality of equidistantly distributed triangular scrapers fixedly mounted on the outside of the first synchronous belt, a drive motor fixedly mounted on the top of the top plate, the output end of the drive motor fixedly connected to the adjacent transmission rods, and a distance adjustment component for adjusting the distance is also provided on the outside of the cleaning box.

[0007] Preferably, the degumming mechanism further comprises an arc-shaped scraper fixedly mounted on the bottom of the triangular scraper block, the bottom of the arc-shaped scraper is in contact with the bottom inner wall of the cleaning box, a plurality of degumming holes are provided at an equal distance at the bottom of the cleaning box, a heater is fixedly mounted on the bottom of the top plate, a heat-conducting frame is provided on the inner side of the first synchronous belt, the heater is docked with the heat-conducting frame through a heat-conducting rod, a heat-conducting block is fixedly mounted on the side of the triangular scraper block close to the first synchronous belt, and a heat-conducting block is provided on the surface of the first synchronous belt for The heat-conducting block is limited and plugged into a through-hole, and one end of the heat-conducting block away from the triangular scraper block contacts the outer side of the heat-conducting frame, a discharge frame is fixedly installed on the bottom of the cleaning box, and the bottom of the discharge frame is fixedly connected to the top of the discharge barrel, and a spiral conveying rod is rotatably installed on the inner side of the discharge barrel, one end of the spiral conveying rod extends to the outside of the discharge barrel, and one end of the spiral conveying rod and the bottom end of the adjacent transmission rod are fixedly installed with matching conical wheels, and a discharge pipe is fixedly installed on the bottom of the discharge barrel.

[0008] Preferably, the feeding mechanism also includes two mounting plates symmetrically fixedly mounted on both sides of the mounting block, two symmetrically distributed elastic telescopic rods are fixedly mounted on the bottom of the mounting plate, a pulley is rotatably mounted on one end of the elastic telescopic rod away from the mounting block, and a guide groove for limiting the sliding of the pulley is provided on the outer side of the positioning platform, both ends of the positioning platform are semicircular structures corresponding to the mounting belt, a sliding roller is rotatably mounted on the bottom of the mounting block, and a groove for limiting the sliding of the sliding roller is provided on the outer side of the positioning platform, a support cylinder is fixedly mounted on the top of the mounting block, a slip ring is fixedly mounted on the top of the support cylinder, a plurality of support plates symmetrically distributed in the center are fixedly mounted on the bottom of the electric suction cup, and the bottom end of the support plate is slidably mounted on the outer side of the slip ring.

[0009] Preferably, the size of the cleaning box is larger than the size of the first synchronous belt.

[0010] Preferably, a positioning sleeve is fixedly mounted on one side corresponding to each of the two mounting vertical plates, and the outer side of the mounting belt contacts the inner side of the positioning sleeve.

[0011] Preferably, a fixing plate is fixedly mounted on the inner wall of the bottom of the cleaning box, and the height of the fixing plate is the same as that of the cleaning box.

[0012] Preferably, the distance adjustment assembly includes a U-shaped bracket arranged on the outside of the cleaning box, the U-shaped bracket is fixedly installed on the outside of the adjacent mounting vertical plate, and adjusting screws are rotatably installed on both sides of the U-shaped bracket. Two moving blocks respectively matched with the two adjusting screws are fixedly installed on the bottom of the cleaning box, and an optical axis for limiting the sliding of the moving block is fixedly installed on the outside of the U-shaped bracket.

[0013] Preferably, a second synchronous belt is rotatably installed between the two adjusting screws.

[0014] The device and method for detecting the uniformity of gluing of artificial boards based on industrial vision are applicable to the device and method for detecting the uniformity of gluing of artificial boards based on industrial vision. The steps of the method are as follows: S1: In the loading stage, the artificial board to be inspected is placed on the electric suction cup at the leftmost end of the two mounting vertical plates, and the artificial board is aligned with the center position of the electric suction cup. The driving rod is started to transport the fixed artificial board; S2: During the glue cleaning stage, the gear at the bottom of the electric suction cup contacts the rack plate, causing the electric suction cup to rotate the artificial board and contact the triangular scraper in the cleaning box. The drive motor is started to move the triangular scraper to scrape out the glue on the side of the artificial board. S3: In the glue discharge stage, the curved scraper at the bottom of the triangular scraper sends the glue in the cleaning box into the discharge barrel, and the spiral conveying rod discharges the glue into the discharge pipe in a centralized manner; S4: In the inspection stage, the debonded artificial board is moved to the bottom of the inspection bracket, and the control host starts two inspection probes to detect the uniformity of the glue on the top of the artificial board, and then the inspected artificial board is transported out.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention can position and adsorb the bottom of the artificial board through the glue cleaning mechanism, so that the artificial board can be moved to the bottom of the detection bracket. The two detection probes can detect the glue-applied surface of the artificial board. During the transportation of the artificial board, the artificial board is rotated, and the glue is removed from the side of the artificial board through the cleaning box, thereby achieving the effect of continuous detection and side glue removal.

[0016] The present invention uses a glue discharge mechanism, which can enable the arc-shaped scraper to deliver the glue in the cleaning box into the discharge cylinder when the triangular scraper scrapes off the glue on the side of the artificial board, and push the glue into the discharge pipe through spiral conveying, and heat the triangular scraper to ensure that the glue is in a liquid state to prevent solidification, thereby achieving the effect of rapid glue discharge and ensuring continuous cleaning of multiple artificial boards.

[0017] The present invention uses a feeding mechanism so that the mounting block can drive the pulley on the elastic telescopic rod to move along the guide groove on the positioning platform during movement, and drive the sliding roller to move along the groove on the positioning platform. The pulley and the sliding roller provide multi-point positioning for the mounting block, ensuring that the electric suction cup on the mounting block horizontally conveys the artificial board and the accuracy of detection, thereby achieving the effect of smooth feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the belt installation and vertical plate installation structure in the present invention; Figure 3 Schematic diagram of the mounting block and positioning platform structure in the present invention; Figure 4 Schematic diagram of the support cylinder and sliding roller structure in the present invention; Figure 5 This is a schematic diagram of the triangular scraper and cleaning box structure of the present invention; Figure 6 Schematic diagram of the structure of the fixed plate and the arc scraper in the present invention; Figure 7 Schematic diagram of the heat conduction frame and heat conduction block structure in the present invention; Figure 8 It is a structural schematic diagram of the spiral conveying rod and the discharge frame in the present invention.

[0019] Figure: 1, device base; 2, mounting riser; 3, detection bracket; 4, control host; 5, detection probe; 6, cleaning box; 7, discharge barrel; 8, positioning table; 9, driving rod; 10, conveyor belt; 11, mounting belt; 12, mounting rod; 13, mounting block; 14, positioning rod; 15, electric suction cup; 16, gear; 17, rack plate; 18, top plate; 19, transmission rod; 20, first synchronous belt; 21, triangular scraper; 22, driving motor; 2 3. Curved scraper; 24. Heater; 25. Heat-conducting frame; 26. Heat-conducting rod; 27. Heat-conducting block; 28. Discharge frame; 29. ​​Second synchronous belt; 30. Screw conveyor rod; 31. Conical wheel; 32. Discharge pipe; 33. Mounting plate; 34. Elastic telescopic rod; 35. Pulley; 36. Slide roller; 37. Support cylinder; 38. Slip ring; 39. Support plate; 40. Positioning sleeve; 41. Fixing plate; 42. U-shaped bracket; 43. Adjusting screw; 44. Moving block. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figures 1-8The device for detecting the uniformity of gluing of artificial boards based on industrial vision shown in the figure includes a device base 1 and two mounting vertical plates 2 symmetrically fixedly installed on the top of the device base 1, a detection bracket 3 is fixedly installed between the two mounting vertical plates 2, a control host 4 is fixedly installed on the top of the detection bracket 3, and two symmetrically distributed detection probes 5 are fixedly installed on the bottom of the control host 4, so that the control host 4 can perform gluing detection on the artificial board between the two mounting vertical plates 2 through the two detection probes 5; it also includes: a glue cleaning mechanism for cleaning the glue on the side of the artificial board, and the glue cleaning mechanism is installed on the outer side of the mounting vertical plates 2.

[0022] The glue cleaning mechanism includes a cleaning box 6 arranged on the top of the mounting vertical plate 2 near the right side of the device base 1. The cleaning box 6 can clean the glue on the side of the artificial board. The glue cleaning mechanism also includes two driving rods 9 symmetrically mounted between the two mounting vertical plates 2. A conveyor belt 10 is rotatably mounted between the two driving rods 9. A mounting belt 11 is fixedly mounted on the outside of the conveyor belt 10. The two driving rods 9 can drive the conveyor belt 10 to rotate, so that the two conveyor belts 10 drive the corresponding mounting belts 11 to rotate synchronously. A plurality of equidistantly distributed mounting rods 12 are fixedly mounted between the two mounting belts 11. A mounting block 13 is fixedly mounted on the outside of the mounting rod 12. The mounting belt 11 can drive the mounting block 13 to the detection support through the mounting rod 12. The rack 8 is moved in the direction of the rack 3, and the top of the mounting block 13 is rotatably installed with a positioning rod 14, and the top of the positioning rod 14 is fixedly installed with an electric suction cup 15, which is used to adsorb and fix the bottom of the artificial board. A gear 16 is fixedly installed on the outside of the positioning rod 14, and a rack plate 17 is fixedly installed on the outside of the mounting vertical plate 2 close to the right side of the device base 1, and the rack plate 17 and the gear 16 located above the positioning platform 8 are on the same horizontal line, so that the mounting block 13 can drive the gear 16 on the positioning rod 14 to be close to the rack plate 17, and in the process of moving the mounting block 13, the rack plate 17 drives the positioning rod 14 to rotate through the gear 16, and the positioning rod 14 can drive the electric suction cup 15 to rotate, thereby realizing the rotation of the artificial board, and the top of the cleaning box 6 is fixed. A top plate 18 is fixedly installed, and two symmetrically distributed transmission rods 19 are rotatably installed between the top plate 18 and the inner side of the cleaning box 6. A first synchronous belt 20 is rotatably installed between the two transmission rods 19. A plurality of triangular scrapers 21 with equal distances are fixedly installed on the outside of the first synchronous belt 20. A driving motor 22 is fixedly installed on the top of the top plate 18. The output end of the driving motor 22 is fixedly connected to the adjacent transmission rod 19, so that the driving motor 22 drives the first synchronous belt 20 to rotate and move through the corresponding transmission rod 19 in cooperation with another transmission rod 19. The first synchronous belt 20 drives the plurality of triangular scrapers 21 to rotate and move synchronously, so that the triangular scrapers 21 contact the artificial board in the moving and rotating state, so that the triangular scrapers 21 in the moving state scrape the glue on the outside of the artificial board The water is scraped into the cleaning box 6, and a distance adjustment component for adjusting the distance is also provided on the outside of the cleaning box 6. The size of the cleaning box 6 is larger than the size of the first synchronous belt 20, so that when the triangular scraper 21 is close to the outside of the artificial board, the glue scraped by the triangular scraper 21 can directly enter the bottom of the cleaning box 6. The two corresponding sides of the mounting risers 2 are fixedly installed with a positioning sleeve 40. The outer side of the mounting belt 11 contacts the inner side of the positioning sleeve 40, so that the positioning sleeve 40 provides positioning for the mounting belt 11, thereby improving the stability of the rotational movement of the mounting belt 11. The distance adjustment component includes a U-shaped bracket 42 provided on the outside of the cleaning box 6. The U-shaped bracket 42 is fixedly installed on the outer side of the adjacent mounting riser 2. Adjustment screws 43 are rotatably installed on both sides of the U-shaped bracket 42.Two movable blocks 44 are fixedly mounted on the bottom of the cleaning box 6, each of which cooperates with the two adjusting screws 43. An optical axis for the movable blocks 44 to slide within a limited position is fixedly mounted on the outside of the U-shaped bracket 42. When the adjusting screws 43 are rotated, the movable blocks 44 can be driven to move along the outside of the optical axis. The two movable blocks 44 can then drive the cleaning box 6 to move horizontally, allowing the cleaning box 6 to be adjusted to the corresponding position according to the outer diameter of the artificial board. A second synchronous belt 29 is rotatably mounted between the two adjusting screws 43. When any one adjusting screw 43 is rotated, the second synchronous belt 29 can drive the other adjusting screw 43 to rotate synchronously, thereby improving the convenience of adjusting the position of the cleaning box 6.

[0023] Example 2: Please refer to Figure 2-Figure 8, this embodiment further explains Example 1. The glue discharge mechanism in the figure includes a discharge cylinder 7 installed at the bottom of the cleaning box 6. The discharge cylinder 7 can discharge the glue in the cleaning box 6 in time. The glue discharge mechanism also includes an arc-shaped scraper 23 fixedly installed at the bottom of the triangular scraper block 21. The bottom of the arc-shaped scraper 23 contacts the bottom inner wall of the cleaning box 6. The bottom of the cleaning box 6 is provided with a plurality of equidistantly distributed glue discharge holes, so that the triangular scraper block 21 can drive the arc-shaped scraper 23 to move synchronously. The arc-shaped scraper 23 pushes the glue on the bottom inner wall of the cleaning box 6 into the glue discharge hole in time to prevent To prevent the occurrence of excessive glue in the cleaning box 6, a heater 24 is fixedly installed at the bottom of the top plate 18, and a heat-conducting frame 25 is provided on the inner side of the first synchronous belt 20. The heater 24 is connected to the heat-conducting frame 25 through a heat-conducting rod 26, so that the heater 24 heats the heat-conducting frame 25 through the heat-conducting rod 26. A heat-conducting block 27 is fixedly installed on the side of the triangular scraper 21 close to the first synchronous belt 20. A through-hole for limiting the insertion of the heat-conducting block 27 is provided on the surface of the first synchronous belt 20, and the end of the heat-conducting block 27 away from the triangular scraper 21 contacts the outer side of the heat-conducting frame 25, so that the heat-conducting block 27 is fixed to the side of the triangular scraper 21 close to the first synchronous belt 20. The heat frame 25 heats the triangular scraper 21 through the heat conducting block 27, so that the triangular scraper 21 can quickly scrape out the glue on the outside of the artificial board and prevent the glue from solidifying. A discharge frame 28 is fixedly installed at the bottom of the cleaning box 6. The bottom of the discharge frame 28 is fixedly connected to the top of the discharge barrel 7, so that the glue enters the discharge frame 28 through the discharge hole and enters the discharge barrel 7 through the discharge frame 28. A spiral conveying rod 30 is rotatably installed on the inner side of the discharge barrel 7. One end of the spiral conveying rod 30 extends to the outside of the discharge barrel 7, and one end of the spiral conveying rod 30 is connected to the adjacent transmission rod 19. The bottom ends of the cleaning boxes 6 are fixedly mounted with matching conical wheels 31, so that when the transmission rod 19 rotates, the two conical wheels 31 can drive the spiral conveying rod 30 to rotate synchronously. A discharge pipe 32 is fixedly mounted on the bottom of the discharge barrel 7. The spiral conveying rod 30 discharges the glue from the discharge barrel 7 into the discharge pipe 32, so that the glue can be discharged in a centralized manner. A fixed plate 41 is fixedly mounted on the inner wall of the bottom of the cleaning box 6. The height of the fixed plate 41 is the same as that of the cleaning box 6, so that the fixed plate 41 and the inner side of the cleaning box 6 form a frame-shaped storage space, which is convenient for the arc-shaped scraper 23 to push the glue into the glue discharge hole.

[0024] Example 3: Please refer to Figure 8, this embodiment is further explained for other embodiments. The feeding mechanism in the figure includes a positioning platform 8 fixedly installed between the two mounting vertical plates 2. The positioning platform 8 can provide horizontal support for the transportation of artificial boards. The feeding mechanism also includes two mounting plates 33 symmetrically fixedly installed on both sides of the mounting block 13. Two symmetrically distributed elastic telescopic rods 34 are fixedly installed at the bottom of the mounting plate 33. The elastic telescopic rod 34 is rotatably installed at one end away from the mounting block 13, and a pulley 35 is rotatably installed on the outer side of the positioning platform 8 for the pulley 35 to slide within a limited position. Both ends of the positioning platform 8 are semicircular structures corresponding to the mounting belt 11, so that the mounting block 13 can pull the pulley 35 on the elastic telescopic rod 34 through the mounting plate 33 to move along the guide groove on the positioning platform 8, thereby providing support for the movement of the mounting block 13. The bottom of the mounting block 13 is rotatably installed with a sliding roller 3 6, and the outer side of the positioning platform 8 is provided with a groove for the sliding roller 36 to limit the sliding, so that the mounting block 13 can drive the sliding roller 36 to move along the groove on the positioning platform 8, and the sliding roller 36 can cooperate with the pulleys 35 on the four elastic telescopic rods 34 to provide multi-point positioning for the mounting block 13, ensuring that the mounting block 13 is in a horizontal state, and the electric suction cup 15 can drive the artificial board to move horizontally to the bottom of the detection probe 5. A support cylinder 37 is fixedly installed on the top of the mounting block 13, and a slip ring 38 is fixedly installed on the top of the support cylinder 37. A plurality of support plates 39 distributed symmetrically with the center are fixedly installed on the bottom of the electric suction cup 15, and the bottom end of the support plate 39 is slidably installed on the outer side of the slip ring 38, so that when the electric suction cup 15 rotates, it can drive the support plate 39 to move along the top of the slip ring 38, ensuring that the support plate 39 supports the electric suction cup 15 and improves the bearing capacity of the electric suction cup 15.

[0025] Working principle: First, the staff places the artificial board to be tested on the electric suction cup 15 located at the leftmost end of the two mounting vertical plates 2, with the glued surface of the artificial board facing up. At this time, the two driving rods 9 drive the two conveyor belts 10 to rotate and move synchronously, so that the two conveyor belts 10 respectively drive the two mounting belts 11 to rotate and move synchronously, and the two mounting belts 11 drive the mounting rods 12 to move, so that multiple mounting rods 12 drive the corresponding mounting blocks 13 to rotate and move correspondingly with the mounting belts 11. The mounting blocks 13 drive the four elastic telescopic rods 34 to move synchronously through the two mounting plates 33, so that the pulleys 35 at the ends of the elastic telescopic rods 34 move along the guide grooves on the positioning platform 8, and the mounting blocks 13 drive the sliding rollers 36. Move along the groove on the positioning platform 8, so that the sliding roller 36 cooperates with the pulley 35 to provide support for the mounting block 13, and the mounting block 13 can smoothly drive the electric suction cup 15 to move in the direction of the detection bracket 3, and the staff can place the next artificial board on another electric suction cup 15, so that multiple electric suction cups 15 can transport multiple artificial boards in turn, realizing continuous transportation of multiple artificial boards. When the positioning rod 14 at the bottom of the electric suction cup 15 is close to the rack plate 17, the gear 16 on the outside of the positioning rod 14 is in contact with the rack plate 17, so that the rack plate 17 drives the gear 16 to rotate, and the gear 16 can drive the artificial board on the electric suction cup 15 to rotate through the positioning rod 14. At the same time, the outside of the artificial board Close to the cleaning box 6, the driving motor 22 drives the corresponding transmission rod 19 to rotate, so that the transmission rod 19 cooperates with another transmission rod 19 to drive the first synchronous belt 20 to rotate and move, so that the first synchronous belt 20 drives multiple triangular scrapers 21 to rotate and move synchronously, and the triangular scraper 21 contacts the outer side of the artificial board, so that the triangular scraper 21 scrapes off the glue on the artificial board. At the same time, the heater 24 heats the heat-conducting frame 25 through the heat-conducting rod 26. Since the heat-conducting block 27 on the triangular scraper 21 contacts the heat-conducting frame 25, the heat-conducting frame 25 heats the triangular scraper 21 through the heat-conducting block 27, so that the glue remains in a liquid state and enters the cleaning box 6, and the triangular scraper 21 drives the arc scraper 23 along the cleaning box 6 moves, pushes the glue into the glue discharge hole, and the glue enters the discharge barrel 7 through the glue discharge hole and the discharge frame 28. At the same time, the transmission rod 19 cooperates with the two conical wheels 31 to drive the spiral conveying rod 30 to rotate, and the spiral conveying rod 30 pushes the glue in the discharge barrel 7 into the discharge pipe 32 for discharge. Finally, the artificial board with the glue removed from the side moves to the bottom of the detection bracket 3, and the control host 4 starts the two detection probes 5 to detect the glued surface on the top of the artificial board. The artificial board that has completed the inspection is then transported out by the conveyor belt 10, and the next artificial board to be inspected is transported to the bottom of the detection bracket 3 for continued inspection, thereby achieving the effect of continuous inspection and side degumming, and ensuring the accuracy of the inspection.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. The device for detecting the uniformity of gluing of artificial boards based on industrial vision is characterized by: include: A device base (1) and two mounting vertical plates (2) mounted on the top of the device base (1); a detection bracket (3) is mounted between the two mounting vertical plates (2); a control host (4) is mounted on the top of the detection bracket (3); and two detection probes (5) are fixedly mounted on the bottom of the control host (4); Also includes: A glue cleaning mechanism for cleaning glue on the side of the artificial board, the glue cleaning mechanism being mounted on the outside of the mounting vertical plate (2), the glue cleaning mechanism comprising a cleaning box (6) disposed on the top of the mounting vertical plate (2) close to the right side of the device base (1), the cleaning box (6) being capable of cleaning glue on the side of the artificial board; A glue discharge mechanism, used for centrally discharging the glue in the cleaning box (6), the glue discharge mechanism being mounted at the bottom of the cleaning box (6), the glue discharge mechanism comprising a discharge barrel (7) mounted at the bottom of the cleaning box (6), the discharge barrel (7) being capable of timely discharging the glue in the cleaning box (6); A feeding mechanism is used for batch and smooth testing of artificial boards. The feeding mechanism is installed between the two mounting vertical plates (2). The feeding mechanism comprises a positioning platform (8) fixedly installed between the two mounting vertical plates (2). The positioning platform (8) can provide horizontal support for the transportation of artificial boards.

2. The device for detecting gluing uniformity of artificial boards based on industrial vision according to claim 1 is characterized in that: The glue cleaning mechanism further comprises two driving rods (9) rotatably mounted between the two mounting vertical plates (2), a conveying belt (10) is rotatably mounted between the two driving rods (9), a mounting belt (11) is fixedly mounted on the outer side of the conveying belt (10), a plurality of mounting rods (12) are mounted between the two mounting belts (11), a mounting block (13) is fixedly mounted on the outer side of the mounting rod (12), a positioning rod (14) is rotatably mounted on the top of the mounting block (13), an electric suction cup (15) is mounted on the top of the positioning rod (14), a gear (16) is fixedly mounted on the outer side of the positioning rod (14), and a plurality of mounting rods (12) are mounted between the two mounting belts (11), a plurality of mounting rods (12) are fixedly mounted on the outer side of the mounting rod (12), a plurality of mounting rods (14) are fixedly mounted on the outer side of the mounting block (13), a plurality of mounting rods (14) are fixedly mounted on the outer side of the mounting rod (14), a plurality of mounting rods (16) are fixedly mounted on the outer side of the positioning rod (14), and ... A rack plate (17) is fixedly mounted on the outer side of the mounting vertical plate (2) on the right side, a top plate (18) is mounted on the top of the cleaning box (6), two transmission rods (19) are rotatably mounted between the top plate (18) and the inner side of the cleaning box (6), a first synchronous belt (20) is rotatably mounted between the two transmission rods (19), a plurality of triangular scrapers (21) are fixedly mounted on the outer side of the first synchronous belt (20), a driving motor (22) is mounted on the top of the top plate (18), an output end of the driving motor (22) is fixedly connected to the adjacent transmission rod (19), and a distance adjustment component for adjusting the distance is also provided on the outer side of the cleaning box (6).

3. The device for detecting gluing uniformity of artificial boards based on industrial vision according to claim 2, characterized in that: The glue discharge mechanism also includes an arc-shaped scraper (23) installed at the bottom of the triangular scraper (21), a plurality of glue discharge holes are opened at the bottom of the cleaning box (6), a heater (24) is installed at the bottom of the top plate (18), a heat conduction frame (25) is provided on the inner side of the first synchronous belt (20), and the heater (24) is connected to the heat conduction frame (25) through a heat conduction rod (26), a heat conduction block (27) is fixedly installed on one side of the triangular scraper (21), a discharge frame (28) is installed at the bottom of the cleaning box (6), the bottom of the discharge frame (28) is fixedly connected to the top of the discharge barrel (7), a spiral conveying rod (30) is rotatably installed on the inner side of the discharge barrel (7), one end of the spiral conveying rod (30) and the bottom end of the adjacent transmission rod (19) are fixedly installed with a matching conical wheel (31), and a discharge pipe (32) is installed at the bottom of the discharge barrel (7).

4. The device for detecting gluing uniformity of artificial boards based on industrial vision according to claim 3 is characterized in that: The feeding mechanism further comprises two mounting plates (33) mounted on both sides of the mounting block (13), two elastic telescopic rods (34) are fixedly mounted on the bottom of the mounting plate (33), a pulley (35) is rotatably mounted on one end of the elastic telescopic rod (34), and a guide groove is provided on the outer side of the positioning platform (8), a sliding roller (36) is rotatably mounted on the bottom of the mounting block (13), and a groove is provided on the outer side of the positioning platform (8), a support cylinder (37) is mounted on the top of the mounting block (13), a slip ring (38) is fixedly mounted on the top of the support cylinder (37), and a plurality of support plates (39) are fixedly mounted on the bottom of the electric suction cup (15), and the bottom end of the support plate (39) is slidably mounted on the outer side of the slip ring (38).

5. The device for detecting gluing uniformity of artificial boards based on industrial vision according to claim 2, characterized in that: The size of the cleaning box (6) is larger than the size of the first synchronous belt (20).

6. The device for detecting gluing uniformity of artificial boards based on industrial vision according to claim 2, characterized in that: A positioning sleeve (40) is installed on one side corresponding to each of the two mounting vertical plates (2), and the outer side of the mounting belt (11) contacts the inner side of the positioning sleeve (40).

7. The device for detecting gluing uniformity of artificial boards based on industrial vision according to claim 2, characterized in that: A fixing plate (41) is installed on the inner wall of the bottom of the cleaning box (6), and the height of the fixing plate (41) is the same as that of the cleaning box (6).

8. The device for detecting gluing uniformity of artificial boards based on industrial vision according to claim 2, characterized in that: The distance adjustment assembly comprises a U-shaped bracket (42) arranged on the outside of the cleaning box (6), and adjustment screws (43) are rotatably mounted on both sides of the U-shaped bracket (42). Two moving blocks (44) respectively matched with the two adjusting screws (43) are mounted on the bottom of the cleaning box (6), and an optical axis for limiting the sliding of the moving blocks (44) is fixedly mounted on the outside of the U-shaped bracket (42).

9. The device for detecting gluing uniformity of artificial boards based on industrial vision according to claim 8, characterized in that: A second synchronous belt (29) is rotatably mounted between the two adjusting screws (43).

10. The device for detecting gluing uniformity of artificial boards based on industrial vision according to any one of claims 1 to 9 further comprises a method, characterized in that: The method comprises the following steps: S1: In the loading stage, the artificial board to be tested is placed on the electric suction cup (15) at the leftmost end of the two mounting vertical plates (2), and the artificial board is aligned with the center position of the electric suction cup (15), and the driving rod (9) is started to transport the fixed artificial board; S2: In the glue cleaning stage, the gear (16) at the bottom of the electric suction cup (15) contacts the rack plate (17), so that the electric suction cup (15) drives the artificial board to rotate and contact the triangular scraper (21) in the cleaning box (6), and the driving motor (22) is started to move the triangular scraper (21) to scrape out the glue on the side of the artificial board; S3: In the glue discharge stage, the arc-shaped scraper (23) at the bottom of the triangular scraper (21) delivers the glue in the cleaning box (6) into the discharge barrel (7), so that the spiral conveying rod (30) discharges the glue into the discharge pipe (32); S4: In the detection stage, the debonded artificial board is moved to the bottom of the detection bracket (3), and the control host (4) starts the two detection probes (5) to detect the glue uniformity of the top of the artificial board, and then the debonded artificial board is transported out.

Images