Plate feeding device for solid wood plate processing

Abstract

The invention relates to the technical field of board feeding devices, and discloses a solid wood board processing board feeding device which comprises a base, a telescopic arm is rotatably mounted at the top end of the base, an L-shaped board is fixedly mounted at the telescopic end of the telescopic arm, and an electric telescopic rod is fixedly mounted on the upper surface of the L-shaped board. And the telescopic end of the electric telescopic rod penetrates through the top of the L-shaped plate and is fixedly provided with a door-shaped plate, a rotating shaft is rotationally installed at the top end of the door-shaped plate in a penetrating mode, and a rotating disc is fixedly installed at the bottom end of the rotating shaft. According to the device, the rotating disc is rotated by 90 degrees through the rotating switching mechanism, so that the solid wood panel is sucked by the sucking disc with qualified sealing performance through the sealing detection mechanism, and the falling of the solid wood panel due to sealing performance failure in the process of continuously sucking the solid wood panel when the sucking disc is abraded or damaged after being used for a long time is avoided; and the situation that the solid wood board is damaged is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of board loading devices, and in particular to a board loading device for processing solid wood boards. Background Art

[0002] Solid wood board is an important forest product. Generally, solid wood board is made by cutting logs longitudinally or pressing wood chips. In the existing technology, when producing and processing solid wood board, manual and semi-automatic processing equipment such as solid wood processing workbench are often used. However, in the actual processing process, manual loading or conveyor loading is required.

[0003] The existing sponge vacuum suction cup (Announcement No.: CN217675500U) used for transferring wood boards has at least the following disadvantages: the above patent adopts a double rectangular suction cup symmetrical on both sides, which has sufficient suction force to ensure the force stability and reliability during the transfer of wood boards; because the suction cup will cause wear between the suction cup surface and the board when sucking the board, or the suction cup will age due to long-term use, etc., resulting in the failure of the suction cup sealing, and it is easy for the board to fall due to insufficient adsorption force when the suction cup sucks the board. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a board loading device for processing solid wood boards.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A top plate device for processing solid wood panels comprises a base, a telescopic arm is rotatably mounted on the top of the base, an L-shaped plate is fixedly mounted on the telescopic end of the telescopic arm, an electric telescopic rod is fixedly mounted on the upper surface of the L-shaped plate, the telescopic end of the electric telescopic rod passes through the top of the L-shaped plate and is fixedly mounted with a door-shaped plate, a rotating shaft is rotatably mounted on the top of the door-shaped plate, a turntable is fixedly mounted on the bottom end of the rotating shaft, four guide tubes are inserted and penetrated at equal intervals in a circumferential direction on the upper surface of the turntable, suction cups connected with the inside of the four guide tubes are fixedly mounted on the bottom ends of the four guide tubes, and a rotation switching mechanism is installed between the door-shaped plate and the turntable.

[0007] As a further solution of the present invention, the rotation switching mechanism includes a rotation assembly and a lifting assembly, the rotation assembly includes a worm gear fixedly mounted on the outer surface of the rotating shaft, a fixed sleeve is fixedly mounted on the bottom end of the door-type plate, a transmission shaft is rotatably mounted on the top end of the fixed sleeve, a worm is fixedly mounted on the outer surface of the transmission shaft, the worm is meshed with the worm gear, a transmission assembly is installed between the transmission shaft and the L-shaped plate, a sealing detection mechanism for sealing the suction cup is installed on the outer surface of the fixed sleeve, and a conduction mechanism is installed between the outer surface of the fixed sleeve and the conduit.

[0008] As a further solution of the present invention, the transmission assembly includes a one-way bearing installed on the end of the transmission shaft away from the worm, a transmission gear is installed on the one-way bearing, a rack is fixedly installed on the outer surface of the L-shaped plate close to the transmission gear, and the transmission gear is meshed with the rack.

[0009] As a further solution of the present invention, the lifting assembly includes a guide groove opened on the outer periphery of the fixed sleeve, the guide groove is composed of a V-shaped groove and a semi-annular groove connected end to end, and a guide column is fixedly installed on the outer surface of the catheter near its top end, and the guide column is slidably installed on the inner wall of the guide groove.

[0010] As a further scheme of the present invention, the sealing detection mechanism includes two fixed plates symmetrically fixedly installed on the outer surface of the fixed sleeve, spring rods are fixedly installed on the lower surfaces of the two fixed plates, and detection plates are fixedly installed on the bottom ends of the two spring rods. A detection groove is opened on the upper surface of the detection plate, and the detection groove is arranged corresponding to the position of the semi-annular groove in the guide groove. A detection cylinder is fixedly installed on the lower surface of the detection plate close to the detection groove, and the detection cylinder is filled with a detection solution, and the detection cylinder is made of transparent material. A connecting pipe connected to the interior of the detection cylinder is fixedly installed at the bottom of the detection cylinder, and the end of the connecting pipe away from the detection cylinder is connected to the interior of the detection groove. An industrial camera for photographing and monitoring the detection cylinder is fixedly installed on the lower surface of the detection plate, and two limit rods for blocking the detection plate are fixedly installed at the bottom end of the L-shaped plate.

[0011] As a further solution of the present invention, a sponge pad for wiping the suction cup is installed on the upper surface of the detection plate close to the detection slot, and the sponge pad is adhered to the detection plate by Velcro.

[0012] As a further solution of the present invention, the conducting mechanism includes a fixing ring fixedly mounted on the outer surface of the fixing sleeve, an annular sealing groove is provided on the lower surface of the fixing ring, an air pipe connected to the annular sealing groove is fixedly mounted on the upper surface of the fixing ring, the air pipe is arranged corresponding to the position of the V-shaped groove in the guide groove, two vertical plates are fixedly mounted on the upper surface of the turntable near each conduit, sealing gaskets are fixedly mounted on the top ends of the two vertical plates, the sealing gaskets are slidably mounted on the inner wall of the annular sealing groove, a through hole is penetrated on the upper surface of the sealing gasket, and a hose that is conductive to each other is fixedly mounted between the conduit and the through hole on the sealing gasket.

[0013] As a further solution of the present invention, a pressure relief valve connected to the interior of the detection tube is installed on the outer surface of the detection tube near the top thereof.

[0014] The beneficial effects of the present invention are:

[0015] 1. Rotate the turntable 90° by rotating the switching mechanism, so that the suction cups that have passed the sealing test by the sealing test mechanism can absorb the solid wood board, so as to avoid the situation that the suction cups are worn or damaged after long-term use and then continue to absorb the solid wood board, resulting in the falling of the solid wood board due to the failure of sealing, causing damage to the solid wood board;

[0016] 2. After the turntable rotates into place, as the fixed sleeve and the turntable continue to descend, the detection plate will abut against the limit rod installed at the bottom of the L-shaped plate, so that the limit rod limits the detection plate and the detection plate moves upward, so that the sponge pad installed on the detection plate can wipe the suction cup after rotating 90° from the initial position, so as to facilitate subsequent sealing test, and after the sealing test is qualified, the cleaned suction cup can better absorb the surface of the solid wood board and improve the stability of absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a board loading device for processing solid wood boards proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of an L-shaped plate structure of a top plate device for processing solid wood plates proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of the structure of the rotating shaft installation position of a top plate device for processing solid wood panels proposed by the present invention;

[0020] Figure 4 This is a schematic diagram of the fixed sleeve structure of a top plate device for processing solid wood panels proposed by the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of a detection plate of a board loading device for processing solid wood boards proposed by the present invention;

[0022] Figure 6 A schematic diagram of the bottom structure of a detection plate of a board loading device for processing solid wood boards proposed by the present invention;

[0023] Figure 7 This is a schematic diagram of an L-shaped plate structure of a top plate device for processing solid wood plates proposed by the present invention;

[0024] Figure 8 A schematic diagram of the conduit structure of a board loading device for processing solid wood boards proposed by the present invention;

[0025] Fig. 9 This is a schematic diagram of the bottom structure of a fixing ring of an upper plate device for processing solid wood panels proposed by the present invention.

[0026] In the figure: 1. base; 2. telescopic arm; 3. L-shaped plate; 4. electric telescopic rod; 5. door-shaped plate; 6. fixed sleeve; 7. rotating shaft; 8. turntable; 9. catheter; 10. suction cup; 11. fixing ring; 12. air pipe; 13. hose; 14. annular sealing groove; 15. vertical plate; 16. sealing pad; 17. guide groove; 18. fixed plate; 19. spring rod; 20. detection plate; 21. sponge pad; 22. detection groove; 23. detection tube; 24. connecting pipe; 25. industrial camera; 26. pressure relief valve; 27. worm gear; 28. transmission shaft; 29. ​​worm; 30. one-way bearing; 31. transmission gear; 32. rack; 33. limit rod; 34. guide column. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] See attached Figure 1 -Attached Fig. 9, a top plate device for processing solid wood boards, comprises a base 1, a telescopic arm 2 is rotatably installed on the top of the base 1, a rotating motor is installed inside the base 1, the telescopic end of the rotating motor is fixedly installed with the fixed end of the telescopic arm 2, and the telescopic arm 2 is controlled to swing by the rotating motor so as to suck the stacked solid wood boards through the suction cup 10 and send them to the production line for processing; an L-shaped plate 3 is fixedly installed on the telescopic end of the telescopic arm 2, an electric telescopic rod 4 is fixedly installed on the upper surface of the L-shaped plate 3, the telescopic end of the electric telescopic rod 4 passes through the top of the L-shaped plate 3 and is fixedly installed with a door-shaped plate 5, the top of the door-shaped plate 5 passes through and is rotatably installed with a rotating shaft 7, a turntable 8 is fixedly installed at the bottom end of the rotating shaft 7, and four guide tubes 9 are inserted and penetrated at equal intervals in the circumferential direction of the upper surface of the turntable 8, and the bottom ends of the four guide tubes 9 are fixedly installed with a suction cup 10 connected with the inside thereof, and a rotation switching mechanism is installed between the door-shaped plate 5 and the turntable 8.

[0030] In this embodiment, the rotation switching mechanism includes a rotation component and a lifting component. The rotation component includes a worm gear 27 fixedly mounted on the outer surface of the rotating shaft 7. The bottom end of the door-shaped plate 5 is fixedly mounted with a fixed sleeve 6. The top of the fixed sleeve 6 is rotatably mounted with a transmission shaft 28. The outer surface of the transmission shaft 28 is fixedly mounted with a worm 29. The worm 29 is meshed with the worm gear 27. A transmission component is installed between the transmission shaft 28 and the L-shaped plate 3. The outer surface of the fixed sleeve 6 is mounted with a sealing detection mechanism for sealing the suction cup 10. The outer surface of the fixed sleeve 6 is connected to the guide tube 9. A conducting mechanism is installed between them, and the transmission assembly includes a one-way bearing 30 installed on the end of the transmission shaft 28 away from the worm 29, and a transmission gear 31 is installed on the one-way bearing 30. A rack 32 is fixedly installed on the outer surface of the L-shaped plate 3 close to the transmission gear 31, and the transmission gear 31 is meshed with the rack 32. The lifting assembly includes a guide groove 17 opened on the outer periphery of the fixed sleeve 6, and the guide groove 17 is composed of a V-shaped groove and a semi-annular groove connected end to end. A guide column 34 is fixedly installed on the outer surface of the conduit 9 close to its top, and the guide column 34 is slidably installed with the inner wall of the guide groove 17.

[0031] When in use, the telescopic end of the electric telescopic rod 4 drives the door plate 5 to move downward, so that the door plate 5 drives the fixed sleeve 6 and the turntable 8 to move downward as a whole, so that the transmission gear 31 installed on the top of the fixed sleeve 6 through the transmission shaft 28 and the one-way bearing 30 can roll on the rack 32, so that the transmission gear 31 drives the worm 29 to rotate through the one-way bearing 30 and the transmission shaft 28, so that the worm 29 drives the worm wheel 27 meshing with it to rotate, and the worm wheel 27 drives the turntable 8 to rotate 90° in the direction of the sponge pad 21 through the rotating shaft 7. When the turntable 8 rotates, the four conduits 9 will be driven to rotate synchronously. Since the guide column 34 installed on the conduit 9 is slidably installed with the inner wall of the guide groove 17, when the conduit 9 rotates, the guide column 34 whose initial position is located in the V-shaped groove will drive the suction cup 10 to rotate toward one side of the sponge pad 21 through the conduit 9 and lift it upward, so that the next suction cup 10 that passes the cleaning and sealing test is rotated to the V-shaped groove, so that the suction cup 10 that passes the sealing test sucks the solid wood board.

[0032] In this embodiment, the sealing detection mechanism includes two fixed plates 18 symmetrically fixedly installed on the outer surface of the fixed sleeve 6, and spring rods 19 are fixedly installed on the lower surfaces of the two fixed plates 18. A detection plate 20 is fixedly installed at the bottom ends of the two spring rods 19. A detection groove 22 is opened on the upper surface of the detection plate 20, and the detection groove 22 is arranged corresponding to the position of the semi-annular groove in the guide groove 17. A detection cylinder 23 is fixedly installed on the lower surface of the detection plate 20 near the detection groove 22. The detection cylinder 23 is filled with a detection solution, and the detection cylinder 23 is made of transparent material. A connecting pipe 24 connected to the interior of the detection cylinder 23 is fixedly installed at the bottom of the detection cylinder 23, and one end of the connecting pipe 24 away from the detection cylinder 23 is connected to the interior of the detection groove 22. An industrial camera 25 for photographing and monitoring the detection cylinder 23 is fixedly installed on the lower surface of the detection plate 20, and two limit rods 33 for blocking the detection plate 20 are fixedly installed at the bottom of the L-shaped plate 3.

[0033] The previous suction cup 10 rotated 90° from the initial position enters the detection groove 22, so that the bottom of the suction cup 10 is against the bottom wall of the detection groove 22. As the fixed sleeve 6 and the turntable 8 continue to move downward, the suction cup 10 in the detection groove 22 will produce a certain deformation, so that the suction cup 10 can press the gas inside it into the detection tube 23 through the connecting pipe 24, so that the pressed gas can generate bubbles in the detection solution in the detection tube 23, so that the industrial camera 25 can shoot the bubbles generated in the detection tube 23, and transmit the bubble data obtained by the shooting to an external data comparison device for data comparison. If the bubble data is within the standard bubble data range, it means that the suction cup 10 is not damaged and the sealing is good. Otherwise, it means that the suction cup 10 is damaged, there is leakage, and the sealing fails. At this time, an alarm is issued so that the maintenance personnel can replace the suction cup 10 in time to avoid the suction cup 10 from falling when it is used to absorb solid wood boards in the future.

[0034] In this embodiment, a sponge pad 21 for wiping the suction cup 10 is installed on the upper surface of the detection plate 20 close to the detection slot 22 , and the sponge pad 21 is adhered to the detection plate 20 by Velcro.

[0035] After the turntable 8 rotates into place, as the fixed sleeve 6 and the turntable 8 continue to descend, the detection plate 20 will abut against the limit rod 33 installed at the bottom end of the L-shaped plate 3, so that the limit rod 33 limits the detection plate 20, and the detection plate 20 moves upward, so that the sponge pad 21 installed on the detection plate 20 can wipe the suction cup 10 after rotating 90° from the initial position, so as to perform a subsequent sealing test on it, and after the sealing test is qualified, the cleaned suction cup 10 can better absorb the surface of the solid wood board, thereby improving the stability of absorption.

[0036] In this embodiment, the conduction mechanism includes a fixing ring 11 fixedly mounted on the outer surface of the fixing sleeve 6, an annular sealing groove 14 is provided on the lower surface of the fixing ring 11, an air pipe 12 connected to the annular sealing groove 14 is fixedly mounted on the upper surface of the fixing ring 11, the air pipe 12 is arranged corresponding to the position of the V-shaped groove in the guide groove 17, two vertical plates 15 are fixedly mounted on the upper surface of the turntable 8 near each conduit 9, a sealing gasket 16 is fixedly mounted on the top of the two vertical plates 15, the sealing gasket 16 is slidably mounted on the inner wall of the annular sealing groove 14, a through hole is penetrated on the upper surface of the sealing gasket 16, and a hose 13 that is mutually conductive is fixedly mounted between the conduit 9 and the through hole on the sealing gasket 16.

[0037] When the turntable 8 rotates, the sealing gasket 16 can be driven to rotate through the vertical plate 15, so that the suction cup 10 and the trachea 12, which are initially connected to each other through the hose 13, the sealing gasket 16, are misaligned, so that the suction cup 10 at this place is no longer connected to the trachea 12, thereby sealing the suction cup 10 at this place and the top end of the catheter 9, so that when the suction cup 10 is tested later, the suction cup 10 presses the gas into the detection tube 23.

[0038] In this embodiment, a pressure relief valve 26 connected to the interior of the detection tube 23 is installed on the outer surface thereof near the top thereof, and the excess gas pressed into the detection tube 23 by the suction cup 10 can be discharged through the pressure relief valve 26 .

[0039] From the above description, it can be seen that the above-mentioned embodiment of the present invention achieves the following technical effects: when in use, the rotating motor installed inside the base 1 controls the telescopic arm 2 to swing, so that one of the downwardly protruding suction cups 10 installed on the telescopic arm 2 moves to just above the stacked solid wood board, and the telescopic end of the electric telescopic rod 4 drives the door-shaped plate 5 to move downward, so that the door-shaped plate 5 drives the fixed sleeve 6 and the turntable 8 to move downward as a whole, so that the transmission gear 31 installed on the top of the fixed sleeve 6 through the transmission shaft 28 and the one-way bearing 30 can roll on the rack 32, so that the transmission gear 31 drives the worm 29 to rotate through the one-way bearing 30 and the transmission shaft 28, so that the worm 29 drives the worm wheel 27 meshing with it to rotate, so that the worm wheel 27 The rotating disk 8 is driven by the rotating shaft 7 to rotate 90° in the direction of the sponge pad 21. When the rotating disk 8 rotates, the four guide tubes 9 are driven to rotate synchronously. Since the guide pillars 34 installed on the guide tubes 9 are slidably installed with the inner wall of the guide groove 17, when the guide tubes 9 rotate, the guide pillars 34 initially located in the V-shaped grooves drive the suction cups 10 to rotate toward one side of the sponge pad 21 through the guide tubes 9 and lift upward, so that the next suction cup 10 that has passed the cleaning and sealing test is rotated to the V-shaped groove, so that the suction cups 10 that have passed the sealing test can absorb the solid wood board, so as to avoid the suction cups 10 from continuing to absorb the solid wood board when they are worn or damaged during long-term use, and the solid wood board falls off during use due to sealing failure, causing damage to the solid wood board;

[0040] After the turntable 8 is rotated into place, as the fixed sleeve 6 and the turntable 8 continue to descend, the detection plate 20 will abut against the limit rod 33 installed at the bottom end of the L-shaped plate 3, so that the limit rod 33 limits the detection plate 20, so that the detection plate 20 moves upward, so that the sponge pad 21 installed on the detection plate 20 can wipe the suction cup 10 after rotating 90° from the initial position, so as to perform a subsequent sealing test on it, and after the sealing test is qualified, the cleaned suction cup 10 can better absorb the surface of the solid wood board, thereby improving the stability of absorption;

[0041] The previous suction cup 10 rotated 90° from the initial position enters the detection groove 22, so that the bottom of the suction cup 10 is against the bottom wall of the detection groove 22. As the fixed sleeve 6 and the turntable 8 continue to move downward, the suction cup 10 in the detection groove 22 will produce a certain deformation, so that the suction cup 10 can press the gas inside it into the detection tube 23 through the connecting pipe 24, so that the pressed gas can generate bubbles in the detection solution in the detection tube 23, so that the industrial camera 25 can shoot the bubbles generated in the detection tube 23, and transmit the bubble data obtained by the shooting to an external data comparison device for data comparison. If the bubble data is within the standard bubble data range, it means that the suction cup 10 is not damaged and the sealing is good. Otherwise, it means that the suction cup 10 is damaged, there is leakage, and the sealing fails. At this time, an alarm is issued so that the maintenance personnel can replace the suction cup 10 in time to avoid the suction cup 10 from falling when it is used to absorb solid wood boards in the future.

[0042] It will be apparent to those skilled in the art that the 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 the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0043] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A board loading device for processing solid wood boards, comprising a base (1), characterized in that: A telescopic arm (2) is rotatably mounted on the top of the base (1), an L-shaped plate (3) is fixedly mounted on the telescopic end of the telescopic arm (2), an electric telescopic rod (4) is fixedly mounted on the upper surface of the L-shaped plate (3), the telescopic end of the electric telescopic rod (4) passes through the top of the L-shaped plate (3) and is fixedly mounted with a door-shaped plate (5), a rotating shaft (7) is rotatably mounted on the top of the door-shaped plate (5), a rotating disk (8) is fixedly mounted on the bottom end of the rotating shaft (7), four guide tubes (9) are inserted and penetrated at equal intervals in a circumferential direction on the upper surface of the rotating disk (8), suction cups (10) connected to the inside of the four guide tubes (9) are fixedly mounted on the bottom ends of the four guide tubes (9), and a rotation switching mechanism is installed between the door-shaped plate (5) and the rotating disk (8).

2. A board loading device for processing solid wood boards according to claim 1, characterized in that: The rotation switching mechanism comprises a rotation assembly and a lifting assembly, wherein the rotation assembly comprises a worm wheel (27) fixedly mounted on the outer surface of a rotating shaft (7), a fixed sleeve (6) fixedly mounted on the bottom end of the door-shaped plate (5), a transmission shaft (28) rotatably mounted on the top end of the fixed sleeve (6), a worm (29) fixedly mounted on the outer surface of the transmission shaft (28), the worm (29) meshing with the worm wheel (27), a transmission assembly mounted between the transmission shaft (28) and the L-shaped plate (3), a sealing detection mechanism for performing sealing detection on the suction cup (10) mounted on the outer surface of the fixed sleeve (6), and a conduction mechanism mounted between the outer surface of the fixed sleeve (6) and the guide tube (9).

3. A board loading device for processing solid wood board according to claim 2, characterized in that: The transmission assembly comprises a one-way bearing (30) mounted on an end of the transmission shaft (28) away from the worm (29); a transmission gear (31) is mounted on the one-way bearing (30); a rack (32) is fixedly mounted on the outer surface of the L-shaped plate (3) on a side close to the transmission gear (31); and the transmission gear (31) is meshed with the rack (32).

4. The board loading device for processing solid wood board according to claim 3, characterized in that: The lifting assembly comprises a guide groove (17) formed on the outer periphery of the fixed sleeve (6), the guide groove (17) being composed of a V-shaped groove and a semi-annular groove connected end to end, and a guide column (34) being fixedly mounted on the outer surface of the guide tube (9) near the top end thereof, and the guide column (34) being slidably mounted on the inner wall of the guide groove (17).

5. The board loading device for processing solid wood board according to claim 4, characterized in that: The sealing detection mechanism comprises two fixing plates (18) symmetrically fixedly mounted on the outer surface of the fixing sleeve (6), spring rods (19) being fixedly mounted on the lower surfaces of the two fixing plates (18), detection plates (20) being fixedly mounted on the bottom ends of the two spring rods (19), detection grooves (22) being formed on the upper surfaces of the detection plates (20), the detection grooves (22) being arranged corresponding to the positions of the semi-annular grooves in the guide grooves (17), and detection tubes (23) being fixedly mounted on the lower surfaces of the detection plates (20) near the detection grooves (22). The detection cylinder (23) is filled with a detection solution and is made of a transparent material. A connecting pipe (24) connected to the interior of the detection cylinder (23) is fixedly installed at the bottom of the detection cylinder (23). One end of the connecting pipe (24) away from the detection cylinder (23) is connected to the interior of the detection groove (22). An industrial camera (25) for photographing and monitoring the detection cylinder (23) is fixedly installed on the lower surface of the detection plate (20). Two limit rods (33) for blocking the detection plate (20) are fixedly installed at the bottom end of the L-shaped plate (3).

6. The board loading device for processing solid wood board according to claim 5, characterized in that: A sponge pad (21) for wiping the suction cup (10) is installed on the upper surface of the detection plate (20) close to the detection slot (22).

7. The board loading device for processing solid wood board according to claim 2, characterized in that: The conduction mechanism comprises a fixing ring (11) fixedly mounted on the outer surface of the fixing sleeve (6), the lower surface of the fixing ring (11) being provided with an annular sealing groove (14), the upper surface of the fixing ring (11) being fixedly mounted with an air pipe (12) connected with the annular sealing groove (14), the air pipe (12) being arranged corresponding to the position of the V-shaped groove in the guide groove (17), the upper surface of the turntable (8) being fixedly mounted with two vertical plates (15) near each conduit (9), the top ends of the two vertical plates (15) being fixedly mounted with sealing pads (16), the sealing pads (16) being slidably mounted with the inner wall of the annular sealing groove (14), the upper surface of the sealing pad (16) being penetrated with a through hole, and a hose (13) being fixedly mounted between the through hole on the conduit (9) and the sealing pad (16) so as to conduct with each other.

8. The board loading device for processing solid wood board according to claim 5, characterized in that: A pressure relief valve (26) connected to the interior of the detection cylinder (23) is installed on the outer surface thereof near the top end thereof.

Images