Turnover type inserting and collecting all-in-one machine and wood veneer inserting, collecting and airing method thereof

Abstract

The invention belongs to the technical field of veneer airing processing, and particularly discloses an overturning type inserting and collecting all-in-one machine and a veneer inserting, collecting and airing method thereof.The device comprises a frame assembly and a walking mechanism, and an overturning piece separating mechanism and a plate collecting assembly are installed on the frame assembly; the overturning and slicing mechanism comprises a positioning frame used for containing wood veneer stacks, an overturning assembly, a transverse movement driving assembly and a discharging assembly. The plate collecting assembly comprises a rack, a plate collecting driving device, a first roller set, a second roller set, a first conveying belt and a second conveying belt, a plate collecting channel is formed between the first conveying belt and the second conveying belt, and a plate collecting discharging opening is formed in the upper side of the positioning frame; all the assemblies are compact and reasonable in layout, the device is small in occupied space and high in flexibility, based on the device, the working state can be rapidly switched through the wood veneer inserting, collecting and airing method, rapid transfer can be conducted by combining an overturning assembly and a forklift, the board inserting and collecting efficiency is high, and the manual pressure is greatly reduced.

Description

Technical Field

[0001] This invention belongs to the field of wood veneer drying and processing technology, specifically relating to a flip-type integrated veneer drying and veneer drying machine and its veneer drying and veneer drying method. Background Technology

[0002] Wood veneer typically requires drying to transform it from a damp to a dry state, and the cutting, collection, and transportation of this process are crucial steps. The efficiency and quality of wood veneer cutting and transportation directly affect the quality and cost of subsequent processing. However, current technologies primarily rely on manual labor for inserting and collecting veneers, resulting in low efficiency and high labor intensity. Some wood veneer inserting or collecting equipment often suffers from large space requirements and unreasonable layouts, limiting its applicability and failing to effectively improve efficiency. Furthermore, the wood veneer collection and transportation process is cumbersome, involving long and difficult manual handling, leading not only to low overall cutting efficiency but also increased labor pressure. Summary of the Invention

[0003] To address the shortcomings in efficiency and flexibility of existing wood veneer drying equipment, this invention proposes a flip-type integrated veneer drying and retrieval machine and its corresponding method. The invention provides the following technical solution: A flip-type insert-and-collect integrated machine includes a frame assembly and a traveling mechanism. The frame assembly is equipped with a flip-and-segment mechanism and a collecting assembly. The flip-and-segment mechanism includes a positioning frame for holding a stack of veneer, a flipping component for driving the positioning frame to flip back and forth, a lateral drive component for moving the positioning frame relative to the flipping component, and a feeding component for driving the veneer to move and be unloaded. The lateral drive component is mounted on the flipping component, the positioning frame is slidably connected to the flipping component, and the output end of the lateral drive component is driven and connected to the positioning frame to drive the positioning frame to feed. The feeding component is located on the front side of the positioning frame and includes a feeding drive device and an output wheel. After the output wheel abuts against the veneer, it drives the veneer to move downward and disengage from the positioning frame. The board collecting assembly includes a frame, a board collecting drive device, a first roller group and a second roller group. A first conveyor belt is fitted on the first roller group, and a second conveyor belt is fitted on the second roller group. A board collecting channel is formed between the first conveyor belt and the second conveyor belt for feeding the veneer to the flipping and splitting mechanism. The lower opening of the board collecting channel is the board collecting inlet, and the upper opening of the board collecting channel is the board collecting outlet. The board collecting outlet is located on the upper side of the positioning frame.

[0004] Preferably, the flipping assembly includes a flipping drive device, a first idler roller, a second idler roller, a rotating frame, and a fixed frame for mounting the positioning frame. The rotating frame is arc-shaped, and the flipping drive device drives the rotating frame to flip on the first idler roller and the second idler roller.

[0005] Preferably, the lateral drive assembly includes a slider, a slide rail, a drive chain, a lateral drive motor, and a lateral gear set. The drive chain is sleeved on the lateral gear set, the slide rail is fixedly connected to the fixed frame, the slider is fixedly connected to the positioning frame, the slider is slidably connected to the slide rail, the drive chain is connected to the positioning frame, and the lateral drive motor is driven and connected to the drive chain.

[0006] Preferably, a support rod is slidably hinged to the fixed frame, and the other end of the support rod is hinged to the positioning frame.

[0007] Preferably, the positioning frame is L-shaped, with a separator for fork insertion fixedly connected to one side.

[0008] Preferably, the walking mechanism is tracked, and the frame assembly includes an upper frame, a base rotation drive device, and a lower frame, wherein the lower frame is rotatably connected to the upper frame through the base rotation drive device.

[0009] Preferably, a receiving guide plate is installed on the frame. The receiving guide plate is arc-shaped, with its upper end point higher than the receiving outlet and its lower end point lower than the receiving outlet.

[0010] A method for drying and storing wood veneer, based on a flip-type integrated drying and storing machine, includes the following steps: Closing: S11. Adjust the positioning frame station to the material receiving state; S12, Receiving the board assembly; The veneer is collected and stacked onto the flipping and splitting mechanism via the board collection assembly; S13. Stop or continue collecting boards after transferring the veneer stack; Power strip: S21. Adjust the positioning frame station to the material loading state; The positioning frame is flipped into a vertical movement state by the flipping component; S22, Loading materials; Place the veneer stack on the positioning frame; S221. Adjust the positioning frame station to the insert plate position; S23, Insert the wood veneer; S231, Veneer feed; The positioning frame is moved laterally by the lateral drive component until the veneer stack reaches the edge of the positioning frame; S24, Wood veneer insertion; The output wheel rotates to move the wood veneer to the downward side, and the insertion is achieved by the guide plate. S25, cyclic insertion; After the veneer is fed in, the veneer is inserted, and then the veneer feeding is repeated until all the veneer has been inserted.

[0011] Preferably, step S11 includes the following steps: S111, The positioning frame is flipped to a vertical movement state by the flipping component; S112. The positioning frame is raised to a high position by the transverse drive assembly; In step S12, the walking component moves forward, aligns the board receiving component with the veneer, and clamps the veneer through the first and second conveyor belts, so that the veneer is thrown from the upper opening of the board receiving channel onto the positioning frame; as the veneer continues to accumulate on the positioning frame, the positioning frame continues to descend, forming a veneer stack.

[0012] Preferably, in step S11, the material receiving state of the positioning frame is the same as the insertion plate state. When the material receiving and insertion plates are performed simultaneously, steps S21, S22, and S12 are executed sequentially. In step S22, the positioning frame moves to a position where it maintains a certain gap with one side of the fixed frame as an insertion space, and the support rod is in an inclined state. In step S12, the first conveyor belt and the second conveyor belt will clamp and deliver the wood veneer to the support rod. After executing step S12 for a certain distance to clear the insertion plate position, steps S23 and S24 are executed. Then, steps S12 and S25 are performed simultaneously. As the traveling mechanism moves out of the drying station, step S12 is stopped first, and then step S25 is stopped. When executing step S25, the inclination angle of the support rod gradually decreases, and the wood veneer stack on it tends to be stacked flat. After step S12, the wood veneer stack on the support rod is transferred.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The components are arranged in a compact and reasonable manner, with high reliability, small footprint, and wide applicability. 2. The flipping component can improve the efficiency of veneer stack transfer, reduce the distance and difficulty of manual handling, improve the overall efficiency of board collection and slicing, and reduce manual labor pressure; 3. It integrates the insertion and collection of boards into one unit and is highly flexible. Based on its flip-type insertion and collection integrated machine, the wood veneer insertion and collection drying method of this invention can greatly improve the drying efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the right-side structure of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of the present invention; Figure 3 This is another three-dimensional structural schematic diagram of the present invention; Figure 4 This is a partial cross-sectional structural schematic diagram of the present invention; Figure 5 This is a schematic diagram of the structure of Embodiment 2 of the present invention; In the attached drawings, 11 is a positioning frame; 111 is a first support; 1111 is a separator; 1112 is an insertion port; 112 is a second support; 12 is a flipping assembly; 121 is a flipping drive device; 122 is a first idler roller; 123 is a second idler roller; 124 is a rotating frame; 125 is a fixed frame; 126 is a stop gear; 127 is a pressure roller; 13 is a transverse drive assembly; 131 is a slider; 132 is a slide rail; 14 is a feeding assembly; 141 is an output wheel; 142 is a transmission roller; 143 is a feeding mounting frame; 144 is a limit roller; 145 is a limit adjustment device; 14 6. Output adjustment device; 21. Upper frame; 22. Lower frame; 23. Traveling mechanism; 24. Telescopic arm; 25. Hydraulic outriggers; 3. Plate retraction assembly; 31. First roller group; 311. First upper roller; 312. Second upper roller; 313. Third upper roller; 314. Fourth upper roller; 32. Second roller group; 321. First lower roller; 322. Second lower roller; 323. Third lower roller; 33. First conveyor belt; 34. Second conveyor belt; 341. Fourth lower roller; 41. Insert plate guide plate; 42. Plate retraction guide plate; 5. Support rod; 51. Sliding hinge support; 52. Hinge seat. Detailed Implementation

[0015] To enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for illustration and not for limiting the invention.

[0016] Example 1 like Figure 1-4As shown, a flip-type insert-and-collect integrated machine includes a frame assembly and a traveling mechanism 23. A flip-and-segment mechanism and a collecting assembly 3 are mounted on the frame assembly. The flip-and-segment mechanism includes a positioning frame 11 for holding a stack of veneer, a flipping assembly 12 for driving the positioning frame 11 to flip back and forth, a lateral movement drive assembly 13 for moving the positioning frame 11 relative to the flipping assembly 12, and a feeding assembly 14 for moving the veneer for unloading. The lateral movement drive assembly 13 is mounted on the flipping assembly 12, and the positioning frame 11 is slidably connected to the flipping assembly 12. The output end of the lateral movement drive assembly 13... The drive is connected to the positioning frame 11 to drive the positioning frame 11 to feed. The unloading component 14 is located on the front side of the positioning frame 11. The unloading component 14 includes an unloading drive device and an output wheel 141. After the output wheel 141 abuts against the veneer, it drives the veneer to move downward and disengage from the positioning frame 11, thereby realizing the segmented unloading of the veneer stack. The components are arranged in a compact and reasonable manner, occupying little space, making them applicable to more scenarios. They can be flexibly arranged in small processing workshops or next to large production lines, and facilitate the transfer of veneer stacks, reducing the distance and difficulty of manual handling, improving the overall segmented unloading efficiency, and reducing manual labor pressure.

[0017] The board collecting assembly 3 includes a frame, a board collecting drive device, a first roller group 31, and a second roller group 32. A first conveyor belt 33 is fitted on the first roller group 31, and a second conveyor belt 34 is fitted on the second roller group 32. A board collecting channel for feeding veneer to the flipping and slicing mechanism is formed between the first conveyor belt 33 and the second conveyor belt 34. The lower opening of the board collecting channel is the board collecting inlet, and the upper opening of the board collecting channel is the board collecting outlet. The board collecting outlet is located on the upper side of the positioning frame 11. The working state can be quickly switched by the flipping assembly 12, and the veneer can be quickly collected onto the flipping assembly 12 and transferred by a forklift. The board collecting efficiency is high, the space occupied is small, and the manual labor pressure is further reduced.

[0018] Specifically, the first roller group 31 is located above the second roller group 32. The first roller group 31 includes a first upper roller 311, a second upper roller 312, and a third upper roller 313. The first upper roller 311 is located at the lowest point, and the second upper roller 312 is located on the upper front side of the first upper roller 311. The first conveyor belt 33 between the first upper roller 311 and the second upper roller 312 forms a bevel to facilitate the positioning of the veneer. The second roller group 32 includes a first lower roller 321, a second lower roller 322, and a third lower roller 323 from bottom to top. The first lower roller 321 is located on the lower rear side of the first upper roller 311. The second lower roller 322 is used for tensioning and abuts against the second conveyor belt 34 to adjust the distance in the middle of the board receiving channel, that is, the distance between the second conveyor belt 34 and the first conveyor belt 33. A fourth lower roller 341 can also be added under the second conveyor belt 34 to further adjust the space occupied by the second conveyor belt 34. The third upper roller 313 is located on the upper rear side of the third lower roller 323. The portion of the first conveyor belt 33 extending beyond the third upper roller 313 can be used for guiding and limiting, making it nearly flat-polished wood veneer. A fourth upper roller 314 can be added to the inner side of the first conveyor belt 33 for tension adjustment, and it is located on the upper front side of the third upper roller 313.

[0019] Specifically, the flipping assembly 12 includes a flipping drive device 121, a first idler roller 122, a second idler roller 123, a rotating frame 124, and a fixed frame 125 for mounting the positioning frame 11. The rotating frame 124 is arc-shaped. The first idler roller 122 and the second idler roller 123 are both rotatable. The first idler roller 122 and the second idler roller 123 are spaced apart and jointly support the rotating frame 124 to ensure stability. The outer side of the rotating frame 124 is equipped with a toothed groove, and a rack is installed in the toothed groove. The output end of the flipping drive device 121 is fixedly connected to a flipping drive gear, which meshes with the rack to drive the rotating frame 124 to flip upwards. The rotatable arrangement of the first idler roller 122 and the second idler roller 123 makes the rotating frame 124 more stable and smooth during the flipping process, reducing noise and energy loss caused by friction, and improving the accuracy and stability of the flipping action.

[0020] Furthermore, the flipping assembly 12 also includes a pressing mounting base, on which a pressure roller 127 is rotatably connected. A pressure plate is fixedly connected to the rotating frame 124. The pressure plate has a track with a complete flipping angle. The pressure roller 127 presses against the pressure plate, making the rotating frame 124 more stable.

[0021] Furthermore, the tilting assembly 12 also includes a stop motor and a stop gear 126. The stop gear 126 is also meshed with the rack. When it is necessary to stop the tilting and fix the tilting angle, the rotation direction of the stop motor is opposite to or in the opposite direction to the rotation direction of the tilting drive device 121 to provide preload force, so that the rotating frame 124 remains stationary. This reduces the self-locking pressure of the tilting drive device 121, improves durability, prevents the rotating frame 124 from rotating unexpectedly due to external force or its own weight, ensures the safe operation of the equipment, and at the same time reduces the burden on the tilting drive device 121 and extends its service life.

[0022] Specifically, both the fixed frame 125 and the positioning frame 11 are L-shaped. The rear side of the L-shaped positioning frame 11 is fixedly connected to a divider 1111 for fork insertion. The divider 1111 can be made of block steel pipe. The rear side of the fixed frame 125 can be used for limiting the movement of the positioning frame 11 or for support, which can be switched by flipping the tilting frame. The lower side of the L-shaped fixed frame 125 can be used for the installation of the lateral drive assembly 13. The rear side of the positioning frame 11 can be used as support or as a limit for the veneer. When one side is horizontal, that side bears the load, and the other side limits the movement.

[0023] Specifically, in order to make it easier to distinguish the states, Figure 1 In the state shown, the front part (i.e., the left side of the drawing) of the positioning frame 11 is the first bracket 111, and the lower part is the second bracket 112.

[0024] Specifically, the transverse drive assembly 13 includes a slider 131, a slide rail 132, a drive chain, a transverse drive motor, and a transverse gear set. The drive chain is sleeved on the transverse gear set. The slide rail 132 is fixedly connected to the fixed frame 125. The slider 131 is fixedly connected to the positioning frame 11 and slidably connected to the slide rail 132. The fixed frame 125 is connected to the positioning frame 11, and the transverse drive motor is driven by the drive chain.

[0025] Specifically, the output wheel 141 is a spiked roller, and the feeding assembly 14 also includes a transmission roller 142 and a feeding mounting frame 143. The feeding drive device is mounted on the feeding mounting frame 143. Both the transmission roller 142 and the output wheel 141 are rotatably connected to the feeding mounting frame 143. The feeding drive device is connected to the output wheel 141 via the transmission roller 142. The spiked roller, as the output wheel 141, has spikes on its surface that can better grip the veneer and prevent the veneer from slipping during movement. The transmission roller 142 can reasonably distribute the power of the feeding drive device, making the spiked roller rotate more evenly and stably. The feeding mounting frame 143 provides a stable support structure for the entire feeding assembly 14.

[0026] Specifically, the flipping drive device 121, the unloading drive device, and the transverse drive motor can all be servo motors.

[0027] Specifically, the walking mechanism 23 is a tracked type, which has good off-road performance and stability, and can adapt to the walking needs of different terrains. The upper frame 21 is driven to rotate flexibly around the vertical axis relative to the lower frame 22 through the base rotation drive device, which facilitates the operation and adjustment of the equipment in different directions and improves the flexibility and applicability of the equipment. The upper frame 21 is also equipped with hydraulic outriggers 25 on its side. Specifically, the upper frame 21 is equipped with a telescopic arm 24 on its side, and the hydraulic outriggers 25 are installed on the telescopic arm 24. When turning is required, the telescopic arm 24 can be unfolded, and then the upper frame 21 and the lower frame 22 can be raised together through the hydraulic outriggers 25. Then, the base rotation drive device is driven, the lower frame 22 rotates, and the walking mechanism 23 can quickly and with a small radius change of direction, which is highly flexible.

[0028] Furthermore, a limit roller 144 and a limit adjustment device 145 are installed on the frame. Preferably, the limit adjustment device 145 is a cylinder, which is mounted on the frame and drives the limit roller 144. The limit roller 144, as a roller component, has a rotatable outer side. Its specific structure is in the prior art, using a shaft, bearing, and outer cylinder. The outer cylinder rotates and can also serve as a support. The limit roller 144 will abut against the upper half of the veneer stack to prevent the stack from collapsing and the veneer from sliding off disorderly.

[0029] Specifically, the transmission roller 142 is rotatably connected to the unloading mounting frame 143 and the machine frame via a rotating shaft. The machine frame is also equipped with an output adjustment device 146, which is hinged to the machine frame and its output end is slidably hinged to the unloading mounting frame 143. It can drive the unloading mounting frame 143 to rotate and thus adjust the position of the output wheel 141. Both the limit adjustment device 145 and the output adjustment device 146 can be cylinders.

[0030] Specifically, a guide plate 41 is installed on the frame. The guide plate 41 is located on the rear lower side of the flipping assembly 12 and is inclined. When the output wheel 141 forces the veneer to detach from the positioning frame 11, the veneer falls to the rear lower side. The guide plate 41 will catch the veneer, and the veneer will slide down and fall into the drying rack prepared below.

[0031] Furthermore, a receiving guide plate 42 is installed on the frame. The receiving guide plate 42 is arc-shaped, and the upper end of the receiving guide plate 42 is higher than the receiving outlet. This can effectively buffer the impact force of the veneer, making the veneer more stable during the flipping and deceleration process, reducing the damage and deformation of the veneer. At the same time, it falls and stacks on the positioning frame 11 in a fixed posture, which facilitates subsequent sorting and handling, and improves the quality and efficiency of receiving the veneer.

[0032] The principle of board collection: Wood veneer is clamped by the first conveyor belt 33 and the second conveyor belt 34. The first support 111 is in a horizontal state and its rear end is provided with an insertion port 1112. An upper limit stop bar is inserted into the insertion port 1112. The lower end of the board collection guide plate 42 is lower than the board collection outlet. Under the action of inertia, the collected wood veneer will move backward in a parabolic motion and then contact the lower side of the board collection guide plate 42. Its arc surface will receive and continue to guide the wood veneer to achieve flipping and deceleration, so that its backward displacement is quickly stopped and it falls and stacks on the positioning frame 11 in an almost fixed posture.

[0033] Insertion board principle: Before inserting the plate, the first support 111 is in a nearly horizontal state. The wood veneer stack is placed on the first support 111 by a forklift. Then, the second support 112 is turned to a nearly horizontal state by the flipping component 12, preferably not horizontal. In this state, the wood veneer is slightly tilted forward and leans against the plate. The lateral drive component 13 moves the wood veneer to the end of the fixing frame 125. The wood veneer is about to fall off. The limiting roller 144 abuts against the wood veneer stack. Then, the output wheel 141 drives the wood veneer to move backward and downward. The wood veneer elastically deforms and moves backward. After detaching from the positioning frame 11, it falls onto the plate guide plate 41 and slides down.

[0034] A method for drying and storing wood veneer, based on a flip-type integrated drying and storing machine, includes the following steps: Closing: S11, Positioning frame 11 station is adjusted to the material receiving state; S12, receiving assembly 3 receives materials; The wood veneer is collected and stacked onto the flipping and splitting mechanism via the board collecting assembly 3; S13. Stop or continue collecting boards after transferring the veneer stack; Power strip: S21, Positioning frame 11 is adjusted to the material loading state; The positioning frame 11 is flipped to a vertical movement state by the flipping component 12, that is, the first support 111 is in a horizontal state (approximately horizontal). S22, Loading materials; Place the wood veneer stack on the positioning frame 11; S221, Positioning frame 11 station is adjusted to insert plate state; The positioning frame 11 is flipped to a lateral movement state by the flipping component 12, that is, the first support 111 is in a vertical state or approximately vertical, and preferably the rear end of the second support 112 is slightly higher than the front end, forming a certain angle, so that the wood veneer leans forward and the lower part of the wood veneer tilts backward, making the insert plate feeding smoother. S23, Insert the wood veneer; S231, Veneer feed; The positioning frame 11 is moved laterally by the lateral drive component 13 until the veneer stack reaches the edge of the fixing frame 125; S24, Wood veneer insertion; The output wheel 141 rotates to move the wood veneer to the downward side, and the insertion plate is guided by the insertion plate guide plate 41 to realize the insertion of the plate. S25, cyclic insertion; After the veneer is fed in, the veneer is inserted, and then the veneer feeding is repeated until all the veneer has been inserted.

[0035] Preferably, step S11 includes the following steps: S111, The positioning frame 11 is flipped to a vertical movement state by the flipping component 12; S112, The positioning frame 11 is raised to a high position by the transverse drive component 13; In step S12, the walking component moves forward, aligns the collecting component 3 with the veneer, and clamps the veneer through the first conveyor belt 33 and the second conveyor belt 34, so that the veneer is thrown from the upper opening of the collecting channel onto the positioning frame 11; as the veneer continues to accumulate on the positioning frame 11, the positioning frame 11 continues to descend, forming a veneer stack.

[0036] Example 2 like Figure 5 As shown, the difference from Embodiment 1 is that the fixed frame 125 is provided with a sliding hinge support 51, and a push rod 5 is slidably hinged to the sliding hinge support 51. The lower front part of the positioning frame 11 is fixed with a hinge seat 52. The lower end of the push rod 5 is hinged to the hinge seat 52, and the hinge seat 52 is set lower than the sliding hinge support 51 to prevent the push rod 5 from locking up after returning 180 degrees and misaligning with the fixed frame 125, so that the push rod 5 can be folded and stored without affecting the original stroke of the positioning frame 11.

[0037] In step S11, the material receiving state of the positioning frame 11 is the same as the insertion plate state. When the material receiving and insertion plate are performed simultaneously, steps S21, S22 and S12 are executed in sequence. In step S22, the positioning frame 11 moves to a position where it maintains a certain gap with one side of the fixed frame 125 as an insertion space, and the support rod 5 is in an inclined state. In step S12, the first conveyor belt 33 and the second conveyor belt 34 will clamp and deliver the wood veneer to the support rod 5. After executing step S12 for a certain distance and clearing the insertion plate position, steps S23 and S24 are executed. Then, steps S12 and S25 are performed simultaneously. As the traveling mechanism 23 moves out of the drying station, step S12 is stopped first, and then step S25 is stopped. When executing step S25, the inclination angle of the support rod 5 gradually decreases, and the wood veneer stack on it tends to be stacked flat. After step S12, the wood veneer stack on the support rod 5 is transferred.

[0038] Preliminary steps: If using a horizontal clamping machine for loading the insert, the damp veneer can be placed directly on the positioning frame 11 in a vertical or slightly inclined state, and the above steps can be performed directly. The positioning frame 11 is flipped to a vertical movement state by the flipping component 12. If using a conventional forklift for lifting and loading, steps S21 and S22 are performed before the above steps. The positioning frame 11 is flipped to a vertical movement state by the flipping component 12, and the damp veneer stack is placed on the positioning frame 11 by the forklift.

[0039] Furthermore, a support and push drive device is installed on the first bracket 111, specifically, a cylinder, the output end of which is hinged to... Figure 5 The upper end of the central support push rod 5 can improve the smoothness of the movement of the support push rod 5 and the smoothness of the movement of the positioning frame 11 through the support push drive device. At the same time, the support push drive device can be selected to replace the transverse movement drive assembly 13 to perform transverse movement drive on the positioning frame 11.

[0040] Furthermore, a guide plate adjustment device is installed on the frame. Specifically, a servo motor can be selected, whose output end is connected to the take-up guide plate 42, which can adjust the flip angle of the take-up guide plate 42, thereby adjusting the veneer dropping trajectory and dropping position.

[0041] This embodiment can achieve simultaneous board collection and board insertion at a lower cost, greatly improving drying efficiency.

Claims

1. A flip-type plug-in integrated machine, characterized in that, The vehicle includes a frame assembly and a walking mechanism (23). The frame assembly is equipped with a flipping and splitting mechanism and a stacking assembly (3). The flipping and splitting mechanism includes a positioning frame (11) for holding the wood veneer stack, a flipping assembly (12) for driving the positioning frame (11) to flip back and forth, a lateral drive assembly (13) for moving the positioning frame (11) relative to the flipping assembly (12), and a feeding assembly (14) for driving the wood veneer to move and be fed. The lateral drive assembly (13) is mounted on the flipping assembly (12). The positioning frame (11) is slidably connected to the flipping assembly (12). The output end of the lateral drive assembly (13) is driven and connected to the positioning frame (11) to drive the positioning frame (11) to feed. The feeding assembly (14) is located on the front side of the positioning frame (11). The feeding assembly (14) includes a feeding drive device and an output wheel (141). After the output wheel (141) abuts against the wood veneer, it drives the wood veneer to move downward and disengage from the positioning frame (11). The board collecting assembly (3) includes a frame, a board collecting drive device, a first roller group (31) and a second roller group (32). A first conveyor belt (33) is fitted on the first roller group (31), and a second conveyor belt (34) is fitted on the second roller group (32). A board collecting channel for feeding veneer to the flipping and splitting mechanism is formed between the first conveyor belt (33) and the second conveyor belt (34). The lower opening of the board collecting channel is the board collecting inlet, and the upper opening of the board collecting channel is the board collecting outlet. The board collecting outlet is located on the upper side of the positioning frame (11).

2. The flip-type plug-in integrated machine according to claim 1, characterized in that, The flipping assembly (12) includes a flipping drive device (121), a first idler roller (122), a second idler roller (123), a rotating frame (124), and a fixed frame (125) for mounting the positioning frame (11). The rotating frame (124) is arc-shaped, and the flipping drive device (121) drives the rotating frame (124) to flip on the first idler roller (122) and the second idler roller (123).

3. The flip-type plug-in integrated machine according to claim 2, characterized in that, The transverse drive assembly (13) includes a slider (131), a slide rail (132), a drive chain, a transverse drive motor, and a transverse gear set. The drive chain is sleeved on the transverse gear set. The slide rail (132) is fixedly connected to the fixed frame (125). The slider (131) is fixedly connected to the positioning frame (11). The slider (131) is slidably connected to the slide rail (132). The drive chain is connected to the positioning frame (11). The transverse drive motor is driven and connected to the drive chain.

4. The flip-type plug-in integrated machine according to claim 2, characterized in that, A support rod (5) is slidably hinged on the fixed frame (125), and the other end of the support rod (5) is hinged to the positioning frame (11).

5. The flip-type plug-in integrated machine according to any one of claims 1-4, characterized in that, The positioning frame (11) is L-shaped, and a separator (1111) for fork insertion is fixedly connected to one side of it.

6. The flip-type plug-in integrated machine according to any one of claims 1-4, characterized in that, The walking mechanism (23) is tracked, and the frame assembly includes an upper frame (21), a base rotation drive device and a lower frame (22). The lower frame (22) is rotatably connected to the upper frame (21) through the base rotation drive device.

7. The flip-type plug-in integrated machine according to any one of claims 1-4, characterized in that, A plate receiving guide plate (42) is installed on the frame. The plate receiving guide plate (42) is arc-shaped, and the upper end of the plate receiving guide plate (42) is higher than the plate receiving outlet, while the lower end of the plate receiving guide plate (42) is lower than the plate receiving outlet.

8. A method for collecting and drying wood veneer, characterized in that, Based on the flip-type plug-in integrated machine as described in claim 1, the steps include: Closing: S11, Positioning frame (11) station is adjusted to the receiving state; S12, receiving assembly (3) receiving materials; The veneer is collected and stacked onto the flipping and splitting mechanism by the board collecting assembly (3); S13. Stop or continue collecting boards after transferring the veneer stack; Power strip: S21, Positioning frame (11) station is adjusted to loading state; S22, Loading materials; Place the veneer stack on the positioning frame (11); S221, Positioning frame (11) station is adjusted to insert plate state; S23, Insert the wood veneer; S231, Veneer feed; The positioning frame (11) is moved laterally by the lateral drive assembly (13) until the veneer stack reaches the edge of the positioning frame (11); S24, Wood veneer insertion; The output wheel (141) rotates to drive the wood veneer to move to the downward side, and the insertion is achieved by the guide plate (41). S25, cyclic insertion; After the veneer is fed in, the veneer is inserted, and then the veneer feeding is repeated until all the veneer has been inserted.

9. The method for collecting and drying wood veneer according to claim 8, characterized in that, Step S11 includes the following steps: S111, The positioning frame (11) is flipped to the up-and-down movement state by the flipping component (12); S112, The positioning frame (11) is raised to a high position by means of the transverse drive assembly (13); In step S12, the walking component moves forward, aligns the board receiving component (3) with the veneer and clamps the veneer through the first conveyor belt (33) and the second conveyor belt (34), so that the veneer is thrown from the upper opening of the board receiving channel onto the positioning frame (11); as the veneer continues to accumulate on the positioning frame (11), the positioning frame (11) continues to descend, forming a veneer stack.

10. The method for collecting and drying wood veneer according to claim 8, characterized in that, In step S11, the material receiving state of the positioning frame (11) is the same as the insertion state. When the material receiving and insertion are performed simultaneously, steps S21, S22 and S12 are executed in sequence. In step S22, the positioning frame (11) moves to a position where it maintains a certain gap with the fixed frame (125) as an insertion space, and the support rod (5) is in an inclined state. In step S12, the first conveyor belt (33) and the second conveyor belt (34) will clamp the wood veneer and send it to the support rod. On the rod (5); after performing step S12 for a certain distance, after leaving the insertion plate position, perform steps S23 and S24, and then perform steps S12 and S25 simultaneously. As the walking mechanism (23) moves out of the drying station, stop step S12 first, and then stop step S25. When performing step S25, the inclination angle of the support rod (5) gradually decreases, and the wood veneer stack on it tends to be stacked flat. After step S12, the wood veneer stack on the support rod (5) is transferred.

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