Automatic fiberboard collecting and transferring equipment and collecting and transferring method thereof

Abstract

The application discloses a kind of automatic collection and transfer equipment of fiberboard and its collection and transfer method, it is related to plate transfer device technical field, to solve the existing fiberboard transfer device by transport box to fiberboard is received, when transport box early receives, fiberboard is pushed out along with transmission belt, fiberboard falls into transport box along with gravity at this time, due to height difference and the pushing force of transmission belt, it is prone to cause the problem of knock damage of fiberboard, including transfer equipment body, the side of the transfer equipment body is provided with conveying belt, the one end of the transfer equipment body is provided with deslagging mechanism, the lower end of the other end of the transfer equipment body is provided with transfer equipment support seat, the front and rear sides of the upper side of the transfer equipment support seat are symmetrically provided with fixed plate, the side of two the fixed plate is provided with limit plate, between two the fixed plate is provided with holding plate, the two sides of the fixed plate are provided with material receiving mechanism.

Description

Technical Field

[0001] This invention relates to the field of sheet material transfer devices, and in particular to an automatic fiberboard collection and transfer device and its collection and transfer method. Background Technology

[0002] Fiberboard, also known as medium-density fiberboard (MDF), is a type of engineered wood product made from interwoven lignocellulosic fibers that utilize their inherent adhesive properties. Adhesives and additives can be applied during the manufacturing process. Fiberboard boasts advantages such as uniform texture, minimal difference in longitudinal and transverse strength, and resistance to cracking. Its applications are wide-ranging, including furniture making in home decoration (such as cabinets, beds, and desks) and machinery manufacturing in industrial equipment. Furthermore, fiberboard is highly environmentally friendly, using more wood resources than solid wood, making it a more eco-friendly material. The production process for fiberboard includes fiber separation, pulp treatment, board forming, hot pressing, and post-processing. After hot pressing and post-processing, the fiberboard needs to be transferred, requiring automated collection and transfer equipment.

[0003] Chinese Patent Publication No. CN214058429U discloses a fiberboard transfer device, including a transport box, a lifting device, and a side-pushing device. The transport box includes a bottom plate, side plates, and a back plate. Two side plates are installed on both sides of the bottom plate, and the back plate is installed on the rear side of the bottom plate. The lifting device is installed on the outer side of the back plate, and the side-pushing device is installed on the inner side of the back plate. The side-pushing device is mounted on the lifting device. The back plate has vertically arranged clearance holes that are interconnected front and back. The inner side wall of the back plate is provided with a limiting guide groove. The lifting device includes a lifting assembly and a mounting plate connected above the lifting assembly. The side-pushing device includes a side-pushing plate and a lifting cylinder installed on the inner side of the mounting plate. The lifting cylinder passes through the clearance holes, and the top rod of the lifting cylinder is connected to the side wall of the side-pushing plate. The side-pushing plate is installed inside the limiting guide groove. This invention can easily push several fiberboards to a distance that is convenient for workers to handle, according to the number of fiberboards to be transferred at one time, saving time and effort.

[0004] The existing technical solutions described above have the following drawbacks: they use a transport box to receive the fiberboard. When the transport box initially receives the fiberboard, it is pushed out by the conveyor belt. At this time, the fiberboard falls into the transport box due to gravity. Due to the height difference and the pushing force of the conveyor belt, the fiberboard is easily damaged by impact. Therefore, we propose an automatic fiberboard collection and transfer device and its collection and transfer method to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide an automatic fiberboard collection and transfer device and its collection and transfer method, in order to solve the problem mentioned in the background art that existing fiberboard transfer devices receive fiberboard through a transport box. When the transport box initially receives the fiberboard, it is pushed out by the conveyor belt. At this time, the fiberboard falls into the transport box due to gravity. Due to the height difference and the pushing force of the conveyor belt, the fiberboard is easily damaged by bumps.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automatic fiberboard collection and transfer device, comprising a transfer device body, a conveyor belt provided on one side of the transfer device body, a slag removal mechanism provided at one end of the transfer device body, a transfer device support base provided at the lower end of the other end of the transfer device body, fixed plates symmetrically arranged on the front and rear sides above the transfer device support base, a limit plate provided on one side of the two fixed plates, a holding plate provided between the two fixed plates, a holding plate driving mechanism installed at the middle position of the inner side of the fixed plates, and material receiving mechanisms installed on both sides of the fixed plates.

[0007] Preferably, the holding plate driving mechanism includes a first lead screw motor, a first lead screw, and limiting strips. The first lead screw is located at the middle position of the holding plate driving mechanism. The first lead screw motor is located above the first lead screw and is drivingly connected to the first lead screw. Limiting strips are symmetrically arranged on both sides of the first lead screw and are slidably connected to the holding plate. The first lead screw is drivingly connected to the holding plate. A ground rail is provided below the main body of the transfer equipment, and transfer equipment drive wheels are provided at the four corners below the support base of the transfer equipment.

[0008] Preferably, the receiving mechanism includes a second lead screw, a receiving positioning plate, a receiving seat, a second roller bracket, a second support roller, a first electric telescopic cylinder, a support telescopic rod, a second support roller mounting plate drive motor box, a drive connecting plate, a second support roller mounting plate drive motor, and a first electric telescopic cylinder mounting plate. The rear end of the receiving mechanism is provided with a second lead screw, and the rear end of the second lead screw is fixedly connected to the fixing plate by screws. The receiving positioning plate is driven and installed on the front side of the second lead screw. The rear side above the receiving positioning plate is fixedly installed with a first electric telescopic cylinder mounting plate. Two support telescopic rods are symmetrically installed on the lower front side of the first electric telescopic cylinder mounting plate. The first electric telescopic cylinder is installed above the two support telescopic rods. The receiving seat is installed on the front side of the first electric telescopic cylinder.

[0009] Preferably, a second support roller mounting plate is movably installed inside the upper middle position of the receiving seat. The lower end of the receiving seat is provided with a second support roller mounting plate drive motor box, and a second support roller mounting plate drive motor is installed inside the second support roller mounting plate drive motor box. The output end of the second support roller mounting plate drive motor is connected to the second support roller mounting plate in a transmission connection.

[0010] Preferably, a drive connecting plate is provided at the middle position below the drive motor box of the second support roller mounting plate. One end of the support telescopic rod is fixedly connected to the first electric telescopic cylinder mounting plate, and the other end of the support telescopic rod is fixedly connected to the drive connecting plate. One end of the first electric telescopic cylinder is fixedly connected to the first electric telescopic cylinder mounting plate, and the other end of the first electric telescopic cylinder is fixedly connected to the drive motor box of the second support roller mounting plate. Second roller brackets are symmetrically installed on both sides above the second support roller mounting plate. A second support roller is provided between the two second roller brackets, and the second support roller and the second roller bracket are rotatably connected by a wheel rod.

[0011] Preferably, the front and rear ends of the holding plate are symmetrically provided with fork slots, the interior of the holding plate is provided with a first support roller plate cavity, the interior of the first support roller plate cavity is provided with a first support roller plate, and a second electric telescopic cylinder is symmetrically provided below the first support roller plate. The lower end of the second electric telescopic cylinder is fixedly connected to the first support roller plate cavity, and the upper end of the second electric telescopic cylinder is fixedly connected to the first support roller plate.

[0012] Preferably, the upper rectangular part of the first support roller plate is provided with a plurality of first support rollers, and the first support rollers are rotatably connected to the first support roller plate. The upper rectangular part of the holding plate is provided with a plurality of first support roller grooves, and the first support roller grooves are correspondingly provided with the first support rollers.

[0013] Preferably, the upper end of the slag removal mechanism is located on one side of the conveyor belt discharge end. The slag removal mechanism includes a slag collection trough, an air duct, a slag removal suction chamber, an air duct plate, a first filter frame, a second filter frame, a slag removal motor, a slag removal impeller, an air duct seat, and a fiberboard trough. The upper end of the slag removal mechanism is provided with a slag collection trough, and the interior of the slag collection trough is provided with a fiberboard trough. The lower end of the slag removal mechanism is provided with an air duct seat, and the air removal suction chamber is provided above the air duct seat. The air removal suction chamber and the slag collection trough are connected through the air duct.

[0014] Preferably, the upper end of the slag removal suction chamber is connected to the air duct, the upper diameter of the air duct is larger than the lower diameter, and the upper height of the air duct is higher than the lower height. A first filter frame is sealed below the air duct, a second filter frame is installed outside the first filter frame, a slag removal motor is installed below the first and second filter frames, a slag removal impeller is provided below the slag removal motor, and the output end of the slag removal motor is drivenly connected to the slag removal impeller.

[0015] A collection and transfer method for an automated fiberboard collection and transfer device includes the following steps:

[0016] Step 1: The fiberboard moves towards the main body of the transfer equipment as guided by the conveyor belt. The fiberboard enters the fiberboard groove of the slag removal mechanism. The slag removal motor drives the slag removal impeller to rotate, thereby generating negative pressure, which causes air to be drawn in through the slag collection trough. The flowing air draws in the slag on the surface of the fiberboard. The air enters the slag removal suction chamber along the air duct. Under the guidance of the air duct, the air flows into the first filter frame. The air and slag enter the first filter frame. The slag is filtered and remains in the first filter frame. The air passes through the first filter frame and enters the interior of the second filter frame, where it is filtered again. Finally, the air is discharged through the gap between the slag removal suction chamber and the air duct seat.

[0017] Step 2: When the moving fiberboard moves towards the main body of the transfer equipment, the lower end of the main body of the transfer equipment comes into contact with the second roller bracket of the receiving mechanism. Due to the rolling setting of the second roller bracket, the fiberboard can move smoothly onto the main body of the transfer equipment. When the fiberboard is completely placed above the four receiving mechanisms, the second support roller mounting plate drive motor drives the second support roller mounting plate to rotate, thereby rotating the second support roller mounting plate ninety degrees. At the same time, the second lead screw drives the receiving positioning plate to move downward. When it approaches the holding plate, the first electric telescopic cylinder retracts, driving the receiving seat to move away from the fiberboard, and finally placing the fiberboard on the holding plate.

[0018] Step 3: The receiving mechanism is lifted by the second screw to pick up a fiberboard and place it on top of the fiberboard on the holding plate, stacking them one by one. The holding plate can be driven to move downwards gradually by the first screw, so that multiple fiberboards can be placed on the holding plate.

[0019] Step 4: When the number of fiberboards in the container reaches the set value, the motor drives the transfer equipment to rotate, thereby moving the transfer equipment body backward. The forklift forks align with the fork slots, and the second electric telescopic cylinder extends. The second electric telescopic cylinder drives the first support roller plate to move upward. The first support roller plate drives multiple first support rollers to move upward, and the first support rollers lift the fiberboard to cooperate with the forklift operation.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. When the movable fiberboard moves towards the main body of the transfer equipment, the lower end of the main body of the transfer equipment contacts the second roller bracket of the receiving mechanism. Due to the rolling arrangement of the second roller bracket, the fiberboard can move smoothly onto the main body of the transfer equipment. When the fiberboard is completely placed above the four receiving mechanisms, the second support roller mounting plate drive motor drives the second support roller mounting plate to rotate, thereby rotating the second support roller mounting plate ninety degrees. At the same time, the second lead screw drives the receiving positioning plate to move downward. When it approaches the holding plate, the first electric telescopic cylinder retracts, driving the receiving seat to move away from the fiberboard, and finally placing the fiberboard on the holding plate, thereby realizing the receiving of the fiberboard and then slowly placing it on the holding plate, thus effectively avoiding the collision damage to the fiberboard.

[0022] 2. The fiberboard enters the fiberboard trough of the slag removal mechanism. The slag removal motor drives the slag removal impeller to rotate, thereby generating negative pressure, which causes air to be drawn in through the slag collection trough. The flowing air draws in the slag on the surface of the fiberboard. The air enters the slag removal suction chamber along the air duct. Guided by the air duct plate, the air flows into the first filter frame. The air and slag enter the first filter frame. The slag is filtered and retained in the first filter frame. The air passes through the first filter frame and enters the interior of the second filter frame, where it is filtered again. Finally, the air is discharged through the gap between the slag removal suction chamber and the air duct seat, thereby removing the slag adhering to the surface of the fiberboard, thus improving the stability of subsequent packaging operations and product quality. Attached Figure Description

[0023] Figure 1 This is a side view of the conveyor belt and the main body of the transfer equipment in this invention;

[0024] Figure 2 This is a schematic diagram of the structure of the transfer device body in this invention;

[0025] Figure 3 This is a top view of the transfer mechanism in this invention;

[0026] Figure 4 This is a top view of the receiving mechanism in this invention;

[0027] Figure 5 This is a schematic diagram of the material receiving mechanism in this invention;

[0028] Figure 6 This is a diagram showing the connection relationship between the receiving seat, the second support roller mounting plate, and the second support roller in this invention.

[0029] Figure 7 This is a schematic diagram of the slag removal mechanism in this invention;

[0030] Figure 8 This is a schematic diagram of the structure of the holding plate in this invention.

[0031] In the diagram: 1. Conveyor belt; 2. Transfer equipment body; 3. Ground rail; 4. Transfer equipment support base; 5. Transfer equipment drive wheel; 6. Fixing plate; 7. Limiting plate; 8. Slag removal mechanism; 9. Holding plate; 10. Holding plate drive mechanism; 11. Receiving mechanism; 12. First lead screw motor; 13. First lead screw; 14. Limiting bar; 15. Second lead screw; 16. Forklift slot; 17. First support roller; 18. Receiving positioning plate; 19. Receiving seat; 20. Second support roller mounting plate; 21. Second roller bracket; 22. Second support roller; 23. First electric extension... 24. Retractable cylinder; 25. Support telescopic rod; 26. Second electric telescopic cylinder; 27. Second support roller mounting plate drive motor box; 28. Drive connecting plate; 29. ​​Second support roller mounting plate drive motor; 30. Slag collection trough; 31. Exhaust duct; 32. Slag removal suction chamber; 33. Exhaust plate; 34. First filter frame; 35. Second filter frame; 36. Slag removal motor; 37. Slag removal impeller; 38. Exhaust seat; 39. First support roller plate cavity; 40. First support roller plate; 41. First electric telescopic cylinder mounting plate; 42. Fiberboard trough. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] Please see Figure 1-8 An embodiment of the present invention provides an automatic fiberboard collection and transfer device, comprising a transfer device body 2, a conveyor belt 1 on one side of the transfer device body 2, a slag removal mechanism 8 at one end of the transfer device body 2, a transfer device support base 4 at the lower end of the other end of the transfer device body 2, fixed plates 6 symmetrically arranged on the front and rear sides above the transfer device support base 4, a limit plate 7 on one side of the two fixed plates 6, a holding plate 9 between the two fixed plates 6, a holding plate drive mechanism 10 installed at the middle position of the inner side of the fixed plates 6, and a receiving mechanism 11 installed on both sides of the fixed plates 6.

[0034] When the moving fiberboard moves toward the transfer equipment body 2, the lower end of the transfer equipment body 2 contacts the second roller bracket 21 of the receiving mechanism 11. Due to the rolling setting of the second roller bracket 21, the fiberboard can move smoothly onto the transfer equipment body 2. When the fiberboard is completely placed above the four receiving mechanisms 11, the second support roller mounting plate drive motor 28 drives the second support roller mounting plate 20 to rotate, thereby allowing the second support roller mounting plate 20 to rotate ninety degrees. At the same time, the second lead screw 15 drives the receiving positioning plate 18 to move downward. When it approaches the holding plate 9, the first electric telescopic cylinder 23 retracts, driving the receiving seat 19 to move away from the fiberboard, and finally placing the fiberboard above the holding plate 9.

[0035] Please see Figure 1-3 The holding plate driving mechanism 10 includes a first lead screw motor 12, a first lead screw 13, and a limiting bar 14. The first lead screw 13 is located at the middle position of the holding plate driving mechanism 10. The first lead screw motor 12 is located above the first lead screw 13 and is connected to the first lead screw 13 in a transmission manner. The limiting bars 14 are symmetrically arranged on both sides of the first lead screw 13 and are slidably connected to the holding plate 9. The first lead screw 13 is connected to the holding plate 9 in a transmission manner. A ground rail 3 is provided below the transfer equipment body 2, and transfer equipment drive wheels 5 are provided at the four corners below the transfer equipment support base 4.

[0036] Please see Figure 3-6 The receiving mechanism 11 includes a second lead screw 15, a receiving positioning plate 18, a receiving seat 19, a second roller bracket 21, a second support roller 22, a first electric telescopic cylinder 23, a support telescopic rod 24, a second support roller mounting plate drive motor box 26, a drive connecting plate 27, a second support roller mounting plate drive motor 28, and a first electric telescopic cylinder mounting plate 41. The rear end of the receiving mechanism 11 is provided with the second lead screw 15, and the rear end of the second lead screw 15 is fixedly connected to the fixing plate 6 by screws. The receiving positioning plate 18 is driven and installed on the front side of the second lead screw 15. The first electric telescopic cylinder mounting plate 41 is fixedly installed on the rear side above the receiving positioning plate 18. Two support telescopic rods 24 are symmetrically installed on the lower front side of the first electric telescopic cylinder mounting plate 41. The first electric telescopic cylinder 23 is installed above the two support telescopic rods 24. The receiving seat 19 is installed on the front side of the first electric telescopic cylinder 23.

[0037] Please see Figure 3-6 A second support roller mounting plate 20 is movably installed inside the upper middle position of the receiving base 19. A second support roller mounting plate drive motor box 26 is provided at the lower end of the receiving base 19. A second support roller mounting plate drive motor 28 is installed inside the second support roller mounting plate drive motor box 26, and the output end of the second support roller mounting plate drive motor 28 is connected to the second support roller mounting plate 20 for transmission.

[0038] Please see Figure 3-6 A drive connection plate 27 is provided at the middle position below the drive motor box 26 of the second support roller mounting plate. One end of the support telescopic rod 24 is fixedly connected to the first electric telescopic cylinder mounting plate 41, and the other end of the support telescopic rod 24 is fixedly connected to the drive connection plate 27. One end of the first electric telescopic cylinder 23 is fixedly connected to the first electric telescopic cylinder mounting plate 41, and the other end of the first electric telescopic cylinder 23 is fixedly connected to the drive motor box 26 of the second support roller mounting plate. Second roller brackets 21 are symmetrically installed on both sides above the second support roller mounting plate 20. A second support roller 22 is provided between the two second roller brackets 21, and the second support roller 22 and the second roller bracket 21 are rotatably connected by a wheel rod.

[0039] Please see Figure 3 and Figure 8 The front and rear ends of the holding plate 9 are symmetrically provided with fork slots 16. The interior of the holding plate 9 is provided with a first support roller plate cavity 38. The interior of the first support roller plate cavity 38 is provided with a first support roller plate 39. The lower part of the second electric telescopic cylinder 25 is fixedly connected to the first support roller plate cavity 38, and the upper part of the second electric telescopic cylinder 25 is fixedly connected to the first support roller plate 39.

[0040] Please see Figure 3 and Figure 8 The upper rectangular part of the first support roller plate 39 is provided with a plurality of first support rollers 17, and the first support rollers 17 are rotatably connected to the first support roller plate 39. The upper rectangular part of the holding plate 9 is provided with a plurality of first support roller grooves 40, and the first support roller grooves 40 are correspondingly provided with the first support rollers 17.

[0041] Please see Figure 1 and Figure 7 The upper end of the slag removal mechanism 8 is located on one side of the discharge end of the conveyor belt 1. The slag removal mechanism 8 includes a slag collection trough 29, an air duct 30, a slag removal suction chamber 31, an air duct 32, a first filter frame 33, a second filter frame 34, a slag removal motor 35, a slag removal impeller 36, an air duct seat 37, and a fiberboard trough 42. The upper end of the slag removal mechanism 8 is provided with a slag collection trough 29, and the inside of the slag collection trough 29 is provided with a fiberboard trough 42. The lower end of the slag removal mechanism 8 is provided with an air duct seat 37, and the air removal suction chamber 31 is provided above the air duct seat 37. The air removal suction chamber 31 and the slag collection trough 29 are connected through the air duct 30.

[0042] Please see Figure 1 and Figure 7The upper part of the slag removal suction chamber 31 is connected to the air duct 32. The diameter of the upper part of the air duct 32 is larger than that of the lower part, and the height of the upper part of the air duct 32 is higher than that of the lower part. A first filter frame 33 is sealed and connected below the air duct 32. A second filter frame 34 is installed outside the first filter frame 33. A slag removal motor 35 is installed below the first filter frame 33 and the second filter frame 34. A slag removal impeller 36 is provided below the slag removal motor 35, and the output end of the slag removal motor 35 is connected to the slag removal impeller 36 in a transmission connection.

[0043] A collection and transfer method for an automated fiberboard collection and transfer device includes the following steps:

[0044] Step 1: The fiberboard moves towards the main body 2 of the transfer equipment as guided by the conveyor belt 1. The fiberboard enters the fiberboard groove 42 of the slag removal mechanism 8. The slag removal motor 35 drives the slag removal impeller 36 to rotate, thereby generating negative pressure, which causes air to be drawn in through the slag collection groove 29. The flowing air draws in the slag on the surface of the fiberboard. The air enters the slag removal suction chamber 31 along the air duct 30. Under the guidance of the air duct 32, the air flows into the first filter frame 33. The air and slag enter the first filter frame 33. The slag is filtered and stays in the first filter frame 33. The air passes through the first filter frame 33 and enters the interior of the second filter frame 34, where it is filtered again. Finally, the air is discharged through the gap between the slag removal suction chamber 31 and the air duct seat 37.

[0045] Step 2: When the moving fiberboard moves toward the transfer equipment body 2, the lower end of the transfer equipment body 2 contacts the second roller bracket 21 of the receiving mechanism 11. Due to the rolling setting of the second roller bracket 21, the fiberboard can move smoothly onto the transfer equipment body 2. When the fiberboard is completely placed above the four receiving mechanisms 11, the second support roller mounting plate drive motor 28 drives the second support roller mounting plate 20 to rotate, thereby allowing the second support roller mounting plate 20 to rotate 90 degrees. At the same time, the second lead screw 15 drives the receiving positioning plate 18 to move downward. When it approaches the holding plate 9, the first electric telescopic cylinder 23 retracts, driving the receiving seat 19 to move away from the fiberboard, and finally placing the fiberboard above the holding plate 9.

[0046] Step 3: The receiving mechanism 11 is lifted by the second lead screw 15 to pick up a fiberboard and place it on the holding plate 9. The fiberboards are stacked on top of each other. The holding plate 9 can be driven to move downward by the first lead screw 13 to hold multiple fiberboards.

[0047] Step 4: When the number of fiberboards in the container reaches the set value, the motor drives the transfer equipment drive wheel 5 to roll, thereby moving the transfer equipment body 2 backward. The forklift forks align with the fork slots 16, and the second electric telescopic cylinder 25 extends. The second electric telescopic cylinder 25 drives the first support roller plate 39 to move upward. The first support roller plate 39 drives multiple first support rollers 17 to move upward. The first support rollers 17 lift the fiberboard to cooperate with the forklift operation.

[0048] 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 in all respects as exemplary and non-limiting, 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.

Claims

1. An automatic fiberboard collection and transfer device, comprising a transfer device body (2), characterized in that: A conveyor belt (1) is provided on one side of the transfer equipment body (2), a slag removal mechanism (8) is provided at one end of the transfer equipment body (2), a transfer equipment support seat (4) is provided at the lower end of the other end of the transfer equipment body (2), fixed plates (6) are symmetrically arranged on the front and rear sides above the transfer equipment support seat (4), a limit plate (7) is provided on one side of the two fixed plates (6), a holding plate (9) is provided between the two fixed plates (6), a holding plate drive mechanism (10) is installed at the middle position of the inner side of the fixed plate (6), and a receiving mechanism (11) is installed on both sides of the fixed plate (6). The receiving mechanism (11) includes a second lead screw (15), a receiving positioning plate (18), a receiving seat (19), a second roller bracket (21), a second support roller (22), a first electric telescopic cylinder (23), a support telescopic rod (24), a second support roller mounting plate drive motor box (26), a drive connecting plate (27), a second support roller mounting plate drive motor (28), and a first electric telescopic cylinder mounting plate (41). The rear end of the receiving mechanism (11) is provided with a second lead screw (15), and the second lead screw (15) The rear end is fixedly connected to the fixing plate (6) by screws. The front side of the second lead screw (15) is equipped with a receiving positioning plate (18). The rear side above the receiving positioning plate (18) is fixedly installed with a first electric telescopic cylinder mounting plate (41). Two supporting telescopic rods (24) are symmetrically installed at the lower end of the front side of the first electric telescopic cylinder mounting plate (41). The first electric telescopic cylinder (23) is installed above the two supporting telescopic rods (24). The front side of the first electric telescopic cylinder (23) is equipped with a receiving seat (19). The receiving seat (19) has a second support roller mounting plate (20) movably installed inside the middle position of the upper end. The receiving seat (19) has a second support roller mounting plate drive motor box (26) at the lower end. The second support roller mounting plate drive motor box (26) has a second support roller mounting plate drive motor (28) installed inside. The output end of the second support roller mounting plate drive motor (28) is connected to the second support roller mounting plate (20) in a transmission connection. A drive connection plate (27) is provided at the middle position below the second support roller mounting plate drive motor box (26). One end of the support telescopic rod (24) is fixedly connected to the first electric telescopic cylinder mounting plate (41), and the other end of the support telescopic rod (24) is fixedly connected to the drive connection plate (27). One end of the first electric telescopic cylinder (23) is connected to the first electric telescopic cylinder mounting plate (41), and the other end of the first electric telescopic cylinder (23) is fixedly connected to the second support roller mounting plate drive motor box (26). Second roller brackets (21) are symmetrically installed on both sides above the second support roller mounting plate (20). A second support roller (22) is provided between the two second roller brackets (21), and the second support roller (22) and the second roller bracket (21) are rotatably connected by a wheel rod.

2. The automatic fiberboard collection and transfer device according to claim 1, characterized in that: The holding plate driving mechanism (10) includes a first lead screw motor (12), a first lead screw (13) and a limiting bar (14). The first lead screw (13) is provided at the middle position of the holding plate driving mechanism (10). The first lead screw motor (12) is provided above the first lead screw (13) and is connected to the first lead screw (13) in a transmission manner. The limiting bars (14) are symmetrically provided on both sides of the first lead screw (13) and are slidably connected to the holding plate (9). The first lead screw (13) is connected to the holding plate (9) in a transmission manner. A ground rail (3) is provided below the body of the transfer equipment (2). Transfer equipment drive wheels (5) are provided at the four corners below the support base (4) of the transfer equipment.

3. The automatic fiberboard collection and transfer device according to claim 1, characterized in that: The front and rear ends of the holding plate (9) are symmetrically provided with fork slots (16). The interior of the holding plate (9) is provided with a first support roller plate cavity (38). The interior of the first support roller plate cavity (38) is provided with a first support roller plate (39). A second electric telescopic cylinder (25) is symmetrically provided below the first support roller plate (39). The lower end of the second electric telescopic cylinder (25) is fixedly connected to the first support roller plate cavity (38), and the upper end of the second electric telescopic cylinder (25) is fixedly connected to the first support roller plate (39).

4. The automatic fiberboard collection and transfer device according to claim 3, characterized in that: The upper rectangular part of the first support roller plate (39) is provided with a plurality of first support rollers (17), and the first support rollers (17) are rotatably connected to the first support roller plate (39). The upper rectangular part of the holding plate (9) is provided with a plurality of first support roller grooves (40), and the first support roller grooves (40) are correspondingly provided with the first support rollers (17).

5. The automatic fiberboard collection and transfer device according to claim 4, characterized in that: The upper end of the slag removal mechanism (8) is located on one side of the discharge end of the conveyor belt (1). The slag removal mechanism (8) includes a slag collection trough (29), an air duct (30), a slag removal suction chamber (31), an air duct plate (32), a first filter frame (33), a second filter frame (34), a slag removal motor (35), a slag removal impeller (36), an air duct seat (37), and a fiberboard trough (42). The upper end of the slag removal mechanism (8) is provided with a slag collection trough (29), and the inside of the slag collection trough (29) is provided with a fiberboard trough (42). The lower end of the slag removal mechanism (8) is provided with an air duct seat (37), and the air duct seat (31) is provided above the air duct seat (37). The air duct seat (31) and the slag collection trough (29) are connected through the air duct (30).

6. The automatic fiberboard collection and transfer device according to claim 5, characterized in that: An air-guiding plate (32) is provided inside the upper end of the slag removal suction chamber (31). The diameter of the upper end of the air-guiding plate (32) is larger than the diameter of the lower end. A first filter frame (33) is sealed and connected below the air-guiding plate (32). A second filter frame (34) is installed outside the first filter frame (33). A slag removal motor (35) is installed below the first filter frame (33) and the second filter frame (34). A slag removal impeller (36) is provided below the slag removal motor (35), and the output end of the slag removal motor (35) is connected to the slag removal impeller (36) in a transmission connection.

7. A collection and transfer method for an automatic fiberboard collection and transfer device according to claim 6, characterized in that, Includes the following steps: Step 1: The fiberboard moves towards the transfer equipment body (2) guided by the conveyor belt (1). The fiberboard enters the fiberboard groove (42) of the slag removal mechanism (8). The slag removal motor (35) drives the slag removal impeller (36) to rotate, thereby generating negative pressure, which causes air to be drawn in through the slag collection groove (29). The flowing air draws in the slag on the surface of the fiberboard. The air enters the slag removal suction chamber (31) along the air duct (30). Under the guidance of the air duct plate (32), the air flows into the first filter frame (33). The air and slag enter the first filter frame (33). The slag is filtered and stays in the first filter frame (33). The air passes through the first filter frame (33) and enters the interior of the second filter frame (34). It is filtered again by the second filter frame (34). Finally, the air is discharged through the gap between the slag removal suction chamber (31) and the air duct seat (37). Step 2: When the moving fiberboard moves toward the transfer equipment body (2), the lower end of the fiberboard contacts the second roller bracket (21) of the receiving mechanism (11). Due to the rolling setting of the second roller bracket (21), the fiberboard can move smoothly onto the transfer equipment body (2). When the fiberboard is completely placed above the four receiving mechanisms (11), the second support roller mounting plate drive motor (28) drives the second support roller mounting plate (20) to rotate, thereby allowing the second support roller mounting plate (20) to rotate ninety degrees. At the same time, the second screw (15) drives the receiving positioning plate (18) to move downward. When it approaches the holding plate (9), the first electric telescopic cylinder (23) retracts and drives the receiving seat (19) to move away from the fiberboard, finally placing the fiberboard above the holding plate (9). Step 3: The receiving mechanism (11) is lifted by the second screw (15) to pick up a fiberboard and place it on the holding plate (9). The fiberboards are stacked on top of each other. The holding plate (9) can be driven to move downwards gradually by the first screw (13) to hold multiple fiberboards. Step 4: When the number of fiberboards in the container reaches the set value, the motor drives the transfer equipment drive wheel (5) to roll, thereby moving the transfer equipment body (2) backward. The forklift forks correspond to the fork slots (16), and the second electric telescopic cylinder (25) extends. The second electric telescopic cylinder (25) drives the first support roller plate (39) to move upward. The first support roller plate (39) drives multiple first support rollers (17) to move upward. The first support rollers (17) lift the fiberboard to cooperate with the forklift operation.

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