Shaving board cutting and stacking mechanism

Abstract

The invention discloses a shaving board cutting and stacking mechanism, and relates to the field of shaving board processing, the shaving board cutting and stacking mechanism comprises a conveying mechanism, the upper end of the conveying mechanism is provided with a cutting mechanism, the lower end of the conveying mechanism is fixedly connected with a stacking seat, the upper end of the stacking seat is provided with an angle assembly, and the surface of the angle assembly is provided with an adjusting assembly; a stacking plate is arranged at the upper end of the adjusting assembly, a discharging assembly is arranged at the upper end of the stacking plate, and the angle assembly comprises a rotating groove formed in the surface of the stacking base. By the adoption of the structure, shaving boards can accurately fall on the designated area of the stacking plate, a neat reference is provided for subsequent stacking, the situation of plate dislocation is avoided, the angle of the stacking plate can be adjusted in the stacking process, all layers of shaving boards can be aligned and attached, the stack shape is more compact and stable, and the stacking efficiency is improved. And meanwhile, manual intervention is not needed through automatic angle adjustment, and the overall stacking efficiency can be improved.

Description

Technical Field

[0001] This invention belongs to the field of particleboard processing, and specifically relates to a particleboard cutting and stacking mechanism. Background Technology

[0002] Particleboard is a type of engineered wood product made from wood or other plant fibers. Also known as chipboard, it is a commonly used type of board in furniture making and interior decoration. Its production involves first processing wood, branches, and other raw materials into fine shavings, then drying them, mixing them with adhesives, hardeners, waterproofing agents, and other auxiliary materials, and finally pressing them under certain temperature and pressure conditions. Depending on the manufacturing process and auxiliary materials used, it can be divided into different types such as ordinary particleboard, oriented strand board (OSB), and moisture-resistant particleboard.

[0003] Chinese Patent No. CN217674825U discloses a wood board conveying and stacking device, belonging to the field of wood flooring conveying equipment. It includes a roller conveying mechanism, a reversing conveying mechanism, a stacking alignment mechanism, and a stacking conveying mechanism. The roller conveying mechanism includes a main frame, conveying rollers, and a limiting baffle located at the rear of the main frame. The reversing conveying mechanism includes a reversing conveying component, a support, a lifting frame, a reversing drive component, and a first lifting cylinder. The reversing conveying component is mounted on the lifting frame via the support, and the lifting frame is connected to the main frame via the first lifting cylinder. The reversing conveying component is located within the gap between the conveying rollers and is drively connected to the reversing drive component. The stacking alignment mechanism and the stacking conveying mechanism are located on the side of the main frame in the direction of the rear of the reversing conveying mechanism. This invention achieves stacking alignment of the wood boards while conveying the cut boards, facilitating transfer to the next process, improving production efficiency, and has a simple structure and low cost. Chinese Patent No. CN222270631U discloses a sheet metal cutting and conveying system, including a cutting and conveying mechanism configured to convey sheet metal in a first direction and cut the sheet metal in a second direction intersecting the first direction, such that the sheet metal forms a cutting line in a third direction perpendicular to the first direction; a frame mounted above the cutting and conveying mechanism; and multiple pressing mechanisms configured to press the sheet metal against the cutting and conveying mechanism, the pressing mechanism including: a drive mechanism mounted on the frame; and a pressure roller rotatably mounted on the bottom end of the drive mechanism, the pressure roller having a pressing state of rolling contact with the sheet metal to press the sheet metal against the cutting and conveying mechanism and a hanging state of suspending above the sheet metal; and a cleaning mechanism mounted on the drive mechanism, configured to abut against the circumferential surface of the pressure roller to remove debris adhering to the pressure roller and reduce the degree of damage to the surface of the sheet metal caused by the debris; As can be seen from the above structure, the function of this device is only focused on the conveying and cutting of particleboard. There is no connecting structure adapted to the stacking process. The cut particleboard will stay directly at the end of the conveying process or be pushed irregularly to the side of the conveying area. It is impossible to deliver the board to the designated position of the stacking station in an orderly manner according to the stacking requirements. Summary of the Invention

[0004] In view of the problems mentioned in the background art, the purpose of this invention is to provide a particleboard cutting and stacking mechanism to solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of the present invention is achieved through the following technical solution: A particleboard cutting and stacking mechanism includes a conveying mechanism, a cutting mechanism at the upper end of the conveying mechanism, a stacking base fixedly connected to the lower end of the conveying mechanism, an angle component at the upper end of the stacking base, an adjustment component on the surface of the angle component, a stacking plate at the upper end of the adjustment component, a feeding component at the upper end of the stacking plate, the angle component including a rotating groove formed on the surface of the stacking base, a rotating seat rotatably connected inside the rotating groove, a driven gear fixedly connected to the upper end of the rotating seat, a driving gear rotatably connected to the upper end of the stacking base, and a rotary motor fixedly connected to the lower end of the stacking base. The output shaft of the rotary motor passes through the stacking base and is fixedly connected to the driving gear.

[0006] As a preferred technical solution, the adjustment assembly includes a mounting plate disposed at the lower end of the rotating seat, an adjustment motor is fixedly connected to the lower end of the mounting plate, an adjustment screw hole is opened on the surface of the rotating seat, an adjustment screw is threadedly connected to the inside of the adjustment screw hole, the output shaft of the adjustment motor is fixedly connected to the adjustment screw, and the other end of the adjustment screw is rotatably connected to the palletizing plate.

[0007] As a preferred technical solution, the opposite sides of the palletizing plate and the mounting plate are inserted into the rotating seat, and guide rods are fixedly connected to the opposite sides of the palletizing plate and the mounting plate. Guide holes are opened on the surface of the palletizing seat, and the guide holes and guide rods are slidably connected to each other.

[0008] As a preferred technical solution, a protective cover is fixedly connected to the upper end of the palletizing base, the protective cover encloses the driving gear and the driven gear, and a protective net is fixedly connected to the upper end of the protective cover.

[0009] As a preferred technical solution, the feeding assembly includes a feeding groove formed on the upper end of the palletizing plate, a feeding screw is rotatably connected inside the feeding groove, a threaded component is threadedly connected to the outer surface of the feeding screw, a feeding plate is fixedly connected to the upper end of the threaded component, a feeding motor is fixedly connected to the outer side of the palletizing plate, and the output shaft of the feeding motor is fixedly connected to the feeding screw.

[0010] As a preferred technical solution, the upper two sides of the palletizing plate are slidably connected to the lower two sides of the unloading plate. Limiting grooves are provided on both upper two sides of the palletizing plate, and limiting sliders are fixedly connected to both lower two sides of the unloading plate. The limiting sliders and the limiting grooves are slidably connected to each other.

[0011] As a preferred technical solution, a support base is fixedly connected to the upper end of the palletizing base, and a placement plate is fixedly connected to the upper end of the support base. A spacing groove is formed on the upper end of the placement plate.

[0012] In summary, the present invention has the following main beneficial effects: First, after the conveying mechanism transports the cut particleboard into the inside of the palletizing plate, the rotary motor at the lower end of the palletizing base is activated. The output shaft of the rotary motor passes through the palletizing base and drives the drive gear to rotate. The drive gear meshes with the driven gear at the upper end of the rotary base, causing the driven gear and the fixed rotary base to rotate smoothly in the rotation groove on the surface of the palletizing base. This, in turn, causes the adjustment component above the rotary base, the palletizing plate, and the unloading component to adjust their angles synchronously. Once the angle is adjusted to match the discharge position of the conveying mechanism, the operation stops, facilitating the unloading component to accurately transfer the particleboard from the conveying mechanism to the placement plate. The gear meshing transmission method ensures the accuracy of angle adjustment, while the limiting of the rotating seat by the rotating groove can prevent wobbling and deviation during rotation. It can adapt to the discharge position of different specifications of particleboard or the change of discharge angle of the conveying mechanism, so that the particleboard can fall precisely into the designated area of ​​the palletizing board, providing a neat benchmark for subsequent palletizing and stacking, avoiding misalignment of the boards, and can also adjust the angle of the palletizing board during the palletizing process, so that each layer of particleboard can be aligned and fit together, making the stack more compact and stable. At the same time, the automated angle adjustment does not require manual intervention, which can improve the overall palletizing efficiency. Secondly, after the angle adjustment is completed, the feeding motor on the outside of the palletizing plate is started. The output shaft of the feeding motor drives the feeding screw inside the feeding groove to rotate. Because the threaded part and the feeding screw are threadedly connected, and the groove structure of the feeding groove restricts the threaded part from rotating with the feeding screw, the threaded part will carry the upper feeding plate to move smoothly along the extension direction of the feeding groove. The movement of the feeding plate can push the particleboard to the surface of the placement board for stacking. The threaded transmission method can ensure the accuracy of the movement of the feeding plate, so that the particleboard can fall on the same stacking point every time, avoiding the board offset and misalignment, and providing a neat foundation for subsequent stacking. At the same time, the automated feeding action does not require manual intervention and can be coordinated with the operation rhythm of the conveying mechanism and the angle component to improve the continuity and efficiency of the stacking operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the material feeding assembly of the present invention; Figure 3 This is a schematic diagram of the structure of the adjustment component of the present invention; Figure 4 This is a schematic diagram of the angle component of the present invention.

[0014] Reference numerals: 1. Conveying mechanism; 2. Cutting mechanism; 3. Palletizing base; 4. Angle component; 41. Rotating groove; 42. Rotating base; 43. Rotary motor; 44. Driven gear; 45. Driving gear; 5. Adjusting component; 51. Mounting plate; 52. Adjusting motor; 53. Adjusting screw hole; 54. Adjusting screw; 6. Palletizing plate; 7. Unloading component; 71. Unloading groove; 72. Unloading screw; 73. Threaded part; 74. Unloading plate; 75. Unloading motor; 8. Support base; 9. Placement plate; 10. Spacing groove; 11. Limiting slide groove; 12. Limiting slider; 13. Guide insertion hole; 14. Guide insertion rod; 15. Protective cover. Detailed Implementation

[0015] Example refer to Figures 1 to 4This embodiment of a particleboard cutting and stacking mechanism includes a conveying mechanism 1, a cutting mechanism 2 at the upper end of the conveying mechanism 1, a stacking base 3 fixedly connected to the lower end of the conveying mechanism 1, an angle component 4 at the upper end of the stacking base 3, an adjustment component 5 on the surface of the angle component 4, a stacking plate 6 at the upper end of the adjustment component 5, and a feeding component 7 at the upper end of the stacking plate 6. The angle component 4 includes a rotating groove 41 formed on the surface of the stacking base 3, a rotating seat 42 rotatably connected inside the rotating groove 41, a driven gear 44 fixedly connected to the upper end of the rotating seat 42, a driving gear 45 rotatably connected to the upper end of the stacking base 3, and a rotary motor 43 fixedly connected to the lower end of the stacking base 3. The output shaft of the rotary motor 43 passes through the stacking base 3 and is fixedly connected to the driving gear 45.

[0016] refer to Figure 3 and Figure 4 The adjustment assembly 5 includes a mounting plate 51 located at the lower end of the rotating seat 42. An adjustment motor 52 is fixedly connected to the lower end of the mounting plate 51. An adjustment screw hole 53 is provided on the surface of the rotating seat 42. An adjustment screw 54 is threadedly connected to the inside of the adjustment screw hole 53. The output shaft of the adjustment motor 52 is fixedly connected to the adjustment screw 54. The other end of the adjustment screw 54 is rotatably connected to the palletizing plate 6. When it is necessary to adjust the height of the palletizing plate 6 to match the discharge height of the conveying mechanism 1, the adjustment motor 52 at the lower end of the mounting plate 51 is started. The output shaft of the adjustment motor 52 will drive the adjustment screw 54 to rotate synchronously. Since the adjustment screw 54 is threadedly connected to the adjustment screw hole 53 on the surface of the rotating seat 42, under the meshing transmission action of the thread, the adjustment screw 54 will make a smooth up-and-down movement along the axial direction of the adjustment screw hole 53. Since the top end of the adjustment screw 54 is rotatably connected to the palletizing plate 6, the up-and-down movement of the adjustment screw 54 will drive the palletizing plate 6 to adjust its position synchronously.

[0017] refer to Figure 4 The palletizing plate 6 and the mounting plate 51 are inserted into the rotating base 42 on opposite sides. Guide rods 14 are fixedly connected to the opposite sides of the palletizing plate 6 and the mounting plate 51. Guide holes 13 are opened on the surface of the palletizing base 3. The guide holes 13 and the guide rods 14 are slidably connected to each other. When the rotating base 42 drives the palletizing plate 6 to adjust its angle, or when the adjusting component 5 drives the palletizing plate 6 to adjust its position, the palletizing plate 6 and the mounting plate 51 will slide along the guide holes 13 on the surface of the palletizing base 3 with their respective guide rods 14. The guide holes 13 will restrict the movement direction of the guide rods 14, thereby constraining the movement trajectory of the palletizing plate 6 and preventing the palletizing plate 6 from deviating, shaking or detaching from the rotating base 42 during the adjustment of its angle or position.

[0018] refer to Figure 3A protective cover 15 is fixedly connected to the upper end of the palletizing base 3. The protective cover 15 encloses the driving gear 45 and the driven gear 44. A protective net is fixedly connected to the upper end of the protective cover 15. When the device is started, the rotary motor 43 drives the driving gear 45 to rotate. During the process of the driving gear 45 and the driven gear 44 meshing and driving the rotating base 42, the protective cover 15 will completely enclose and isolate the driving gear 45 and the driven gear 44 in operation. First, it will isolate the wood chips and dust generated during the cutting and conveying of the particleboard, and prevent such debris from entering the meshing gap of the gears. This will prevent the gears from jamming and causing transmission jamming and reduced angle adjustment accuracy. At the same time, it will prevent debris from wearing the gear teeth.

[0019] refer to Figure 1 and Figure 2 The feeding assembly 7 includes a feeding groove 71 opened on the upper end of the palletizing plate 6. A feeding screw 72 is rotatably connected inside the feeding groove 71. A threaded part 73 is threadedly connected to the outer surface of the feeding screw 72. A feeding plate 74 is fixedly connected to the upper end of the threaded part 73. A feeding motor 75 is fixedly connected to the outer side of the palletizing plate 6. The output shaft of the feeding motor 75 is fixedly connected to the feeding screw 72. When the feeding motor 75 on the outer side of the palletizing plate 6 is started, the output shaft of the feeding motor 75 drives the feeding screw 72 inside the feeding groove 71 to rotate. Because the threaded part 73 is threadedly connected to the feeding screw 72, and the groove structure of the feeding groove 71 restricts the threaded part 73 from rotating with the feeding screw 72, the threaded part 73 will move smoothly along the extension direction of the feeding groove 71 with the upper feeding plate 74. The movement of the feeding plate 74 can push the particleboard to the surface of the placement plate 9 for stacking.

[0020] refer to Figure 2 The upper two sides of the palletizing plate 6 are slidably connected to the lower two sides of the unloading plate 74. Limiting grooves 11 are provided on both upper two sides of the palletizing plate 6, and limiting sliders 12 are fixedly connected to both lower two sides of the unloading plate 74. The limiting sliders 12 and the limiting grooves 11 are slidably connected to each other. When the unloading assembly 7 is started, the unloading motor 75 drives the unloading screw 72 to rotate, thereby driving the unloading plate 74 to move. During this process, the limiting sliders 12 at the lower end of the unloading plate 74 will be embedded in the limiting grooves 11 at the upper end of the palletizing plate 6 and slide synchronously along the extension direction of the limiting grooves 11. The extension trajectory of the limiting grooves 11 is consistent with the direction of the unloading screw 72, thereby limiting the movement path of the unloading plate 74 and preventing the unloading plate 74 from shifting left and right, tilting or even tipping over when moving due to the weight of the particleboard or the slight shaking of the screw drive.

[0021] refer to Figure 2The upper end of the palletizing base 3 is fixedly connected to a support base 8, and the upper end of the support base 8 is fixedly connected to a placement plate 9. The upper end of the placement plate 9 is provided with a spacing groove 10. During the palletizing operation, the adjusted palletizing plate 6 will stack the particleboard layer by layer on the upper end of the placement plate 9. The spacing groove 10 can be used as the insertion position of the forklift fork. The forklift fork can be precisely inserted into the position of the spacing groove 10, and there will be no situation where the fork is misaligned and rubs against the particleboard stack. The completed stack can be smoothly lifted from the placement plate 9.

[0022] Operating principle and advantages: After the operation starts, the particleboard to be processed is conveyed at a constant speed by the conveyor mechanism 1. When the board moves to the corresponding position of the cutting mechanism 2 at the upper end of the conveyor mechanism 1, the cutting mechanism 2 completes the fixed-length cutting of the particleboard. The cut particleboard continues to be moved to the end of the conveyor by the conveyor mechanism 1, and then the stacking operation starts. First, the rotary motor 43 at the lower end of the stacking base 3 is started. The output shaft of the rotary motor 43 drives the drive gear 45 to rotate. The driven gear 44 meshing with the drive gear 45 will drive the rotating base 42 to rotate on the stacking base 3. The pallet 6 rotates within the groove 41 to adjust its angle, aligning it with the discharge end of the conveying mechanism 1. During this process, the pallet 6 and the guide rod 14 on the mounting plate 51 slide within the guide hole 13 of the palletizing base 3, preventing wobbling or offset during rotational adjustment. Simultaneously, the protective cover 15 encasing the drive gear 45 and driven gear 44 isolates debris and dust generated during cutting and conveying, preventing gear jamming. The protective mesh at the top of the cover 15 provides both protection and heat dissipation, ensuring stable gear transmission. After angle adjustment is complete... The particleboard enters the interior of the palletizing plate 6, and then the angle is adjusted to a suitable position on the placement plate 9. The adjusting motor 52 at the lower end of the mounting plate 51 is started. The output shaft of the adjusting motor 52 drives the adjusting screw 54 to rotate within the adjusting screw hole 53 of the rotating seat 42. Through threaded transmission, the adjusting screw 54 is raised and lowered, thereby adjusting the height of the palletizing plate 6 to match the discharge height of the conveying mechanism 1 or the thickness specification of the particleboard to be palletized. During this process, the guide rod 14 will still slide along the guide hole 13 to maintain the stability of the adjustment of the palletizing plate 6. After the angle adjustment is completed, the unloading plate 74 moves to transfer the particleboard to the placement plate 9 on the upper end of the support base 8. The spacing groove 10 on the placement plate 9 will limit the particleboard and prevent it from shifting laterally. Then, the above angle and height adjustment and unloading actions are repeated to stack the particleboard layer by layer on the placement plate 9. The stacked material stack will be kept in a regular shape by the spacing groove 10. The support base 8 provides stable support for the placement plate 9 and the material stack. After the stacking is completed, the forklift forks can be inserted into the spacing groove 10 to smoothly transfer the entire stack of particleboard.

Claims

1. A particleboard cutting and stacking mechanism, characterized in that: The system includes a conveying mechanism (1), a cutting mechanism (2) at the upper end of the conveying mechanism (1), a palletizing seat (3) fixedly connected to the lower end of the conveying mechanism (1), an angle component (4) at the upper end of the palletizing seat (3), an adjustment component (5) on the surface of the angle component (4), a palletizing plate (6) at the upper end of the adjustment component (5), a feeding component (7) at the upper end of the palletizing plate (6), a rotating groove (41) on the surface of the palletizing seat (3) in the angle component (4), a rotating seat (42) rotatably connected inside the rotating groove (41), a driven gear (44) fixedly connected to the upper end of the rotating seat (42), a driving gear (45) rotatably connected to the upper end of the palletizing seat (3), a rotary motor (43) fixedly connected to the lower end of the palletizing seat (3), and the output shaft of the rotary motor (43) passing through the palletizing seat (3) and fixedly connected to the driving gear (45).

2. The particleboard cutting and stacking mechanism according to claim 1, characterized in that: The adjustment assembly (5) includes a mounting plate (51) disposed at the lower end of the rotating seat (42). An adjustment motor (52) is fixedly connected to the lower end of the mounting plate (51). An adjustment screw hole (53) is opened on the surface of the rotating seat (42). An adjustment screw (54) is threadedly connected to the inside of the adjustment screw hole (53). The output shaft of the adjustment motor (52) is fixedly connected to the adjustment screw (54). The other end of the adjustment screw (54) is rotatably connected to the palletizing plate (6).

3. The particleboard cutting and stacking mechanism according to claim 1, characterized in that: The palletizing plate (6) and the mounting plate (51) are connected to the rotating seat (42) on opposite sides. Guide rods (14) are fixedly connected to the opposite sides of the palletizing plate (6) and the mounting plate (51). Guide holes (13) are opened on the surface of the palletizing seat (3). The guide holes (13) and the guide rods (14) are slidably connected to each other.

4. The particleboard cutting and stacking mechanism according to claim 1, characterized in that: The upper end of the palletizing base (3) is fixedly connected to a protective cover (15), which encloses the driving gear (45) and the driven gear (44). The upper end of the protective cover (15) is fixedly connected to a protective net.

5. A particleboard cutting and stacking mechanism according to claim 1, characterized in that: The feeding assembly (7) includes a feeding groove (71) opened on the upper end of the palletizing plate (6). A feeding screw (72) is rotatably connected inside the feeding groove (71). A threaded part (73) is threadedly connected to the outer surface of the feeding screw (72). A feeding plate (74) is fixedly connected to the upper end of the threaded part (73). A feeding motor (75) is fixedly connected to the outer side of the palletizing plate (6). The output shaft of the feeding motor (75) is fixedly connected to the feeding screw (72).

6. A particleboard cutting and stacking mechanism according to claim 5, characterized in that: The upper two sides of the palletizing plate (6) are slidably connected to the lower two sides of the unloading plate (74). Limiting grooves (11) are provided on both upper two sides of the palletizing plate (6), and limiting sliders (12) are fixedly connected to both lower two sides of the unloading plate (74). The limiting sliders (12) and the limiting grooves (11) are slidably connected to each other.

7. A particleboard cutting and stacking mechanism according to claim 1, characterized in that: The upper end of the palletizing base (3) is fixedly connected to a support base (8), and the upper end of the support base (8) is fixedly connected to a placement plate (9). The upper end of the placement plate (9) is provided with a spacing groove (10).

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