Integrated plate processing and stacking device

Abstract

The application relates to the technical field of plate processing equipment, in particular to an integrated plate processing and stacking device, which comprises a fixed rack and two feeding guide rails arranged on the fixed rack, the two feeding guide rails are horizontally arranged; a feeding area, a cutting area and a discharging area are sequentially formed along the extension direction of the feeding guide rails, and a pushing unit located in the feeding area, a wood board end cutting unit located in the cutting area and a base plate feeding unit and a material grabbing and placing unit located in the discharging area are sequentially arranged along the extension direction of the feeding guide rails; wherein, an alignment plate is arranged on the side of at least one feeding guide rail, and at least one pair of travel switches are arranged at the positions close to the terminal ends of the two feeding guide rails; the application has the effect of reducing the risk of equipment shutdown due to wood board size fluctuation and improving the production efficiency of wood board stacking.

Description

Technical Field

[0001] This application relates to the field of sheet metal processing equipment technology, and in particular to an integrated sheet metal processing and palletizing device. Background Technology

[0002] Wood boards are materials formed from wood through mechanical cutting or chemical bonding. They are widely used in logistics, home decoration and other fields. After the wood is processed into wood boards, they need to be stacked for packaging and transportation. Stacking machinery is one of the key pieces of equipment for modernizing the storage, transportation and packaging of wood board products, which can greatly reduce labor and labor intensity.

[0003] The prior art discloses a smart wood board stacking production line, which includes, in sequence, a feeding and arranging area, an automatic feeding area, a four-sided planing area, an automatic receiving area, a wood sorting area, a double-head sawing area, a waste collection area, and a finished product stacking area. Operators pick up the wood boards from the stockpile and place them on the feeding and arranging area. Then, they are conveyed through the automatic feeding area to the four-sided planing area for surface planing. The planing process requires the boards to be rotated 90 degrees and then planed along the length of the board to avoid subsequent cutting processes due to low surface smoothness. After the planing is completed, the boards pass through the wood sorting area and are then double-headed sawed to ensure the dimensional consistency of the wood boards. Finally, the finished products are stacked.

[0004] Regarding the aforementioned technologies, the intelligent wood palletizing production line involves numerous processes and excessively long material flow paths, resulting in a large equipment footprint. Turning and reversing require multiple alignments of the wood, and the poor dimensional consistency between different wood boards, along with the low surface smoothness, makes it easy for the wood boards to jam during the flow process before double-head cutting. This can lead to production halts on the entire production line and severely impact the wood palletizing efficiency. Utility Model Content

[0005] In order to reduce the footprint of the equipment and reduce the risk of downtime due to fluctuations in the size of the wooden boards, thereby improving the production efficiency of wooden board stacking, this application provides an integrated board processing and stacking device.

[0006] The integrated sheet metal processing and palletizing device provided in this application adopts the following technical solution: In a first aspect, this application provides an integrated board processing and palletizing device, including a fixed frame and two feeding guide rails mounted on the fixed frame, the two feeding guide rails being horizontally arranged; a loading area, a cutting area, and a unloading area are sequentially formed along the extending direction of the feeding guide rails, and a pushing unit located in the loading area, a board end cutting unit located in the cutting area, and a pad loading unit and a material gripping and placing unit are sequentially arranged along the extending direction of the feeding guide rails; wherein... An alignment plate is provided on the side of at least one of the feeding guides, and at least a pair of limit switches are provided near the end of each of the two feeding guides, with the line connecting the pair of limit switches perpendicular to the extension direction of the two feeding guides. The pushing unit is located at the beginning of the feeding area and is used to drive the wooden board to move along the extension direction of the feeding guide rail. The end cutting units of the wooden board are two parallel and symmetrically arranged, located on both sides of the feeding guide rail; The pad loading unit consists of two parallel and symmetrically arranged units, located on both sides of the end of the feeding guide rail, and each pad loading unit has a gripping position. The material gripping and placing unit is located at the end of the feeding guide rail.

[0007] By adopting the above technical solution, the worker places at least one wooden board on the feeding guide rail at a time, and makes one end of the wooden board abut against the alignment plate to achieve initial alignment. Then, the pushing unit pushes the wooden board from the feeding area toward the cutting area a certain distance and then resets it. At this time, the worker places the wooden board on the feeding guide rail again, repeating until the wooden board moves from the feeding area to the cutting area. The wooden board end cutting unit cuts the end of the wooden board, so that both ends of the wooden board are flush, reducing the risk of jamming in subsequent processes. As workers continuously feed materials, the pre-cut wooden boards at the front end move from the cutting area to the unloading area until they contact the limit switch. In the initial stage of operation, workers place a pad in the pad feeding unit. The material grabbing and placing unit then sequentially grabs the pad from the grabbing position and the wooden boards from the unloading area, stacking the pad and boards in sequence at the stacking position. This process is repeated multiple times until the number of stacked layers reaches the preset value, at which point the boards are finally secured. The integrated board processing and stacking device, with its linearly extending feeding guide and compactly arranged units along the guide, ensures that the wood moves in a straight line throughout the entire process, reducing processing time. The design is more compact and efficient, reducing the equipment's footprint and reliance on manual labor, thus lowering labor costs. Furthermore, the use of limit switches instead of photoelectric switches allows for a high degree of tolerance in the processed wood, eliminating the need for planing and saving steps while ensuring the entire cutting-stacking process is linear. Compared to photoelectric switches, contact-type limit switches determine alignment of the wood planks through mechanical contact rather than optical distance measurement, thus requiring less precision in wood surface finish. This reduces the need for planing, lowers the requirements for wood quality, and reduces the risk of equipment downtime due to variations in plank dimensions, further improving work efficiency.

[0008] In one specific implementation scheme, the feeding unit includes: Two sliding racks are slidably connected to the feeding guide rails and slide along the long side of the feeding guide rails. A force-applying push rod is connected to the end of the sliding rack away from the feeding area and the force-applying push rod is located between the two feeding guide rails. Two drive gears are rotatably connected to the feeding guide rail, and the drive gears mesh with the sliding rack; The mounting drive shaft is rotatably connected to the fixed frame, and the mounting drive shaft passes through and is coaxially arranged with the drive gear.

[0009] By adopting the above technical solution, the designed pusher unit can simultaneously drive two drive gears to rotate by installing a transmission shaft. The drive gears, in conjunction with the sliding rack, enable the force-applying push rod to reciprocate along the long side of the feeding guide rail. This, combined with the operator's continuous feeding, ensures the continuous production of wooden board stacking and is suitable for situations where the surface flatness of different wooden boards varies.

[0010] In one specific implementation, the wood board end cutting unit includes: A cutting saw blade, wherein the cutting saw blade is vertically arranged and rotatably connected to the feeding guide rail, and the feeding guide rail is located between two cutting saw blades; A pressure bar is connected to the feeding guide rail, and the pressure bar is located above the feeding guide rail and forms a material passage gap for the wooden board to pass through. The pressure bar is used to apply pressure to the wooden board toward the feeding guide rail.

[0011] By adopting the above technical solution, the designed wood board end cutting unit can cut the ends of the wood boards by using a cutting saw blade in conjunction with a pushing unit, thereby keeping the ends of multiple wood boards aligned and reducing the risk of jamming in subsequent processes. The pressure bar can apply a certain pressure to the wood board, thereby reducing the possibility of the wood board jumping due to cutting during the end cutting process.

[0012] In one specific implementation, the wood end cutting unit further includes: An extension frame is provided, which is connected to the feeding guide rail and is staggered from the cutting saw blade. Multiple swing rods, one end of which is rotatably connected to the heightening frame and the other end of which is rotatably connected to the pressure rod, and the multiple swing rods are arranged in parallel with each other; Two adjusting screws are threadedly connected to the height-increasing frame, and the adjusting screws are slidably connected to one of the swing rods via a sliding block, with the adjusting screws and the sliding block being rotatably connected.

[0013] By adopting the above technical solution, the designed heightening frame, swing rod, and adjusting screw can be coordinated to adjust the distance between the pressure rod and the upper surface of the feeding guide rail, thereby adapting to the cutting of wood boards with different stacking layers.

[0014] In one specific implementation, the pad loading unit includes: A material discharge trough with an opening in the top wall is connected to the feeding guide rail, and the feeding guide rail is located between the two material discharge troughs; The feeding plate is located in the feeding trough and is horizontally arranged, and the feeding plate can be raised and lowered in the vertical direction.

[0015] By adopting the above technical solution, the designed pad feeding unit can store the pads with the end cut through the feeding trough. The pads in the feeding trough are perpendicular to the wooden boards on the feeding guide rail. The feeding plate can lift multiple pads in the feeding trough, which facilitates the material gripping and placement unit to grip the pads.

[0016] In one specific implementation scheme, the material gripping and placing unit includes: A movable gantry frame is slidably connected to the fixed frame, and the movable gantry frame slides along the long side of the feeding guide rail; A lifting mounting frame, which is slidably connected to the movable gantry frame, and the lifting mounting frame can be raised and lowered in the vertical direction; Two sliding mounting blocks are connected to the lifting mounting frame; Two pad gripping and placing mechanisms are connected to the sliding mounting block to grip the pads; Two wooden board gripping and placing mechanisms are connected to the sliding mounting block, and the two wooden board gripping and placing mechanisms cooperate to grip the wooden board.

[0017] By adopting the above technical solution, the worker places at least one wooden board on the feeding guide rail at a time, ensuring that one end of the board aligns with the alignment plate. The pushing unit then moves the board a certain distance from the feeding area towards the cutting area and returns it to its original position. The worker then places another board on the feeding guide rail, repeating this process until the board moves from the feeding area to the cutting area. The board end cutting unit then cuts the ends of the board, ensuring both ends are flush, reducing the risk of jamming in subsequent processes. As the worker continuously feeds the board, the frontmost board with the cut ends moves from the cutting area to the unloading area. At the initial stage of operation, the worker removes some of the cut-end boards and places them into the pad loading unit for use as pads. The pads are then observed and replenished as needed. Once all boards are replenished, the moving gantry moves into position, simultaneously using sliding mounting blocks to grab and place the pads. The material handling unit moves, and the pallet gripping and placing mechanism picks up the pads from the gripping position via the pad gripping and placing mechanism, and the pallet gripping and placing mechanism picks up the wooden boards from the unloading area via the wooden board gripping and placing mechanism. Then, by moving the movable gantry frame, the pads and wooden boards are stacked sequentially at the stacking position. This process is repeated multiple times until the number of stacked layers of wooden boards reaches the preset value, at which point they are finally fixed. The designed material handling and placing unit uses the movable gantry frame as the installation base for the lifting installation frame. After the pad and wooden board gripping and placing mechanisms pick up the pads and wooden boards, they move to move from the unloading area to the stacking position. The lifting installation frame can lift and lower the pads and wooden boards, thus completing the stacking of wooden boards from high to low. The sliding installation block can serve as the installation mechanism for the pad and wooden board gripping and placing mechanisms. The pad gripping and placing mechanism can pick up and place the pads, and the wooden board gripping and placing mechanism can pick up and place the wooden boards.

[0018] In one specific implementation, the pad gripping and placing mechanism includes: An abutment plate, which is connected to the sliding mounting block, and the abutment plate is bent downward to form an abutment portion; An abutment frame is slidably connected to the sliding mounting block, and the abutment frame is capable of horizontal movement toward or away from the abutment portion.

[0019] By adopting the above technical solution, the designed pad gripping and placement mechanism can achieve the clamping and release of the pad through the cooperation of the abutment part and the abutment frame on the abutment plate.

[0020] In one specific implementation, at least one contact sensor is installed on the bottom wall of the abutment portion. The contact sensor is electrically connected to the power unit of the lifting mounting frame via a controller, and the contact sensor is also electrically connected to the power unit of the abutment frame.

[0021] By adopting the above technical solution, the designed contact sensor, which is electrically connected to the power unit of the lifting mounting frame, sends an electrical signal to the power unit of the abutment frame via the controller after the contact sensor touches the already placed wooden board. This causes the abutment frame to move away from the abutment part to place the pad. Then, the controller sends an electrical signal to the power unit of the lifting mounting frame, causing the lifting mounting frame to rise to a specified height. The wooden board gripping and placing mechanism then places the wooden board on the pad. The designed contact sensor can compensate for the rising height of the lifting mounting frame based on the actual height of the wooden board placed in the previous operation, thereby avoiding the situation where the wooden board changes position due to the actual height being too high.

[0022] In one specific implementation, the wooden board gripping and placing mechanism includes: A clamping bar, which is slidably connected to the abutment plate and is located between the two abutment plates; A trigger mounting plate is provided, which is connected to the clamping strip. The trigger mounting plate is vertically arranged and perpendicular to the plane of the alignment plate. At least one trigger is installed on the side of the trigger mounting plate near the feeding area, and the trigger is electrically connected to the controller of the drive cylinder.

[0023] By adopting the above technical solution, after the pad placement and gripping mechanism has finished gripping the pad, the clamping bar has moved into place. That is, the pushing unit applies force to the wooden board in the loading area, causing the wooden board in the unloading area to move along the long side of the feeding guide until it abuts against the trigger on the trigger mounting plate. At this time, the trigger transmits an electrical signal to the drive cylinder through the controller, and the piston rod of the drive cylinder extends, causing the clamping bars on both sides to move towards each other to complete the clamping of the wooden board. The designed wooden board gripping and placement mechanism realizes the clamping and placement of the wooden board by moving the clamping bar in the horizontal direction. Through the trigger mounting plate and the trigger located on it, the opening and closing state of the drive cylinder can be controlled according to the position of the wooden board.

[0024] In one specific implementation, the feeding guide rail is slidably connected to the fixed frame, and the feeding guide rail slides along a direction perpendicular to the plane where the alignment plate is located.

[0025] By adopting the above technical solution, a feeding guide rail that can slide along a plane perpendicular to the alignment plate can be designed to adapt to wooden boards of different lengths.

[0026] In one specific implementation, a wooden board posture acquisition camera is connected to the fixed frame, and the wooden board posture acquisition camera is positioned facing the unloading area.

[0027] By adopting the above technical solution, the designed wooden board posture acquisition camera can take pictures of wooden boards in the unloading area and analyze the posture of the wooden boards through back-end processing software, thereby reducing the possibility that incorrect posture of wooden boards in the unloading area will cause the wooden board gripping and placement mechanism to fail to grip or affect the quality of wooden board stacking.

[0028] Secondly, this application provides a wood board processing and stacking process.

[0029] A wood board processing and stacking process includes: S1: Log placement: Take the specified number of planks according to the stacking requirements and stack them to obtain stacked planks. Then align one end of the stacked planks and place them in the loading area. S2: Conveying and trimming: Applying force to the stacked wooden boards, moving them in a straight line from the loading area to the unloading area, and trimming the ends of the stacked wooden boards in the cutting area during the movement of the stacked wooden boards to obtain aligned wooden boards; S3: Grab and stack: Grab the multiple rows of aligned wooden boards in the unloading area as needed and move them to the stacking position for vertical stacking. S4: Repeat steps S1 to S3 until the wooden boards are stacked and the finished product is obtained.

[0030] By adopting the above technical solution, the designed wood board processing and stacking process simplifies the wood board stacking process, eliminates redundant connecting steps, and ensures smooth connection between the three processes of feeding, cutting, and unloading. The production rhythm is more compact and efficient, and the equipment footprint is reduced. It also reduces reliance on manual labor, thereby reducing labor costs. Furthermore, it avoids the errors and fatigue problems that may occur during manual operation, and is suitable for situations where the surface flatness of different wood boards varies, making the wood board stacking production process more controllable.

[0031] In one specific implementation, step S2 includes: S21: Conveying and trimming: Applying force to the stacked wooden boards, moving them in a straight line from the loading area to the unloading area, and trimming the ends of the stacked wooden boards in the cutting area during the movement of the stacked wooden boards to obtain aligned wooden boards; S22: Take the aligned wooden board from the unloading area as a pad, and place it in the gripping position after keeping the pad perpendicular to the alignment template.

[0032] By adopting the above technical solution, pads and aligning boards can be provided, which facilitates subsequent stacking work.

[0033] In one specific implementation, step S3 includes: S31: Pad gripping: Grab the pad as needed at the gripping position and hold it in place; S32: Wooden board gripping: Install limit switches in the unloading area. After the aligned wooden boards come into contact with the limit switches in the unloading area, grip the multiple rows of aligned wooden boards in the unloading area as needed. S33: Board Stacking: Move the pad and alignment board to the stacking position, first loosen the pad, then place the alignment board on the pad.

[0034] By adopting the above technical solution, the board grabbing action is initiated after the aligned board in the unloading area contacts the limit switch, thereby reducing the possibility of board grabbing failure and avoiding the illusion problem caused by using traditional photoelectric sensors and other structures for front-end identification. This ensures the continuity and smooth progress of board stacking work and improves the production efficiency of board processing and stacking.

[0035] In one specific implementation, in step S33, before placing the pad, the actual height of the wooden board layer at the current stacking position is detected, and then the drop height of the pad and aligned wooden board is controlled after compensation based on the actual height.

[0036] By adopting the above technical solution, the rising height can be compensated and controlled according to the actual height of the wooden board placed in the previous operation, thereby avoiding the situation where the position of the wooden board changes due to excessive falling height when the actual height is too high.

[0037] In summary, this application includes at least one of the following beneficial technical effects: 1. The designed integrated board processing and stacking device, through a straight-line feeding guide and compactly arranged units along the guide, ensures that the wood moves in a straight line from start to finish. This makes the wood processing rhythm more compact and efficient, reducing the equipment's footprint and reliance on manual labor, thus lowering labor costs. Furthermore, the use of limit switches instead of photoelectric switches provides extremely high tolerance for wood processing errors, eliminating the need for planing the wood surface. This saves steps and ensures the entire cutting-stacking process is linear. Compared to photoelectric switches, contact-type limit switches determine whether the two ends of the board are aligned through mechanical contact rather than optical distance measurement, thus not requiring excessively high precision in wood surface finish. This reduces the planing process, lowers the requirements for wood quality, and reduces the risk of equipment downtime due to board size fluctuations, further improving work efficiency.

[0038] 2. The designed integrated board processing and stacking device can cut the ends of the boards by using a cutting saw blade and a pushing unit, thereby keeping the ends of multiple boards aligned and reducing the risk of jamming in subsequent processes. The pressure bar can apply a certain pressure to the boards, thereby reducing the possibility of the boards jumping due to cutting during the end cutting process.

[0039] 3. The designed integrated board processing and stacking device uses a movable gantry frame as the installation base for a lifting mounting frame. After the pad and board gripping and placing mechanisms grab the pads and boards, they are moved to their positions, thus moving the pads and boards from the unloading area to the stacking position. The lifting mounting frame can lift the pads and boards, thereby completing the stacking of boards from high to low. The sliding mounting block can serve as the installation mechanism for the pad and board gripping and placing mechanisms. The pad gripping and placing mechanism can grab and place the pads, and the board gripping and placing mechanism can grab and place the boards.

[0040] 4. The designed integrated board processing and palletizing device, after the contact sensor touches the already placed wooden board, sends an electrical signal to the power unit of the abutment frame via the controller, causing the abutment frame to move away from the abutment part to place the pad. Then, the controller sends an electrical signal to the power unit of the lifting mounting frame, causing the lifting mounting frame to rise to a specified height, and the board gripping and placing mechanism places the board on the pad. The designed contact sensor can compensate for the rising height of the lifting mounting frame based on the actual height of the board placed in the previous operation, thereby avoiding the situation where the board position changes due to the actual height being too high when placing the board.

[0041] 5. The designed integrated board processing and palletizing device can take pictures of the boards in the unloading area through a board posture acquisition camera, and analyze the posture of the boards through back-end processing software, thereby reducing the possibility that incorrect posture of the boards in the unloading area will cause the board gripping and placement mechanism to fail to grasp or affect the quality of board palletizing. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of the overall structure of the integrated sheet metal processing and palletizing device according to an embodiment of this application.

[0043] Figure 2 yes Figure 1 Enlarged view of part A in the image.

[0044] Figure 3 yes Figure 1 A partial structural diagram of the hidden material grabbing and placement unit.

[0045] Figure 4 yes Figure 3 Another perspective diagram, mainly used to show the specific structure of the pad loading unit.

[0046] Figure 5 yes Figure 1 A schematic diagram of the specific structure of the material grabbing and placement unit.

[0047] Figure 6 yes Figure 5 Enlarged view of part B in the image.

[0048] Figure 7 yes Figure 5 The sectional view behind the hidden pad loading unit is mainly used to show the specific structure of the wooden board gripping and placing mechanism.

[0049] Explanation of reference numerals in the attached drawings: 1. Fixed frame; 2. Feeding guide rail; 21. Alignment plate; 3. Pushing unit; 31. Sliding rack; 32. Force-applying push rod; 33. Drive gear; 34. Mounting transmission shaft; 4. Wood board end cutting unit; 41. Cutting saw blade; 42. Pressure bar; 43. Elevating frame; 44. Swing rod; 45. Adjusting screw; 5. Pad plate loading unit; 51. Discharge chute; 52. Loading plate; 6. Material gripping and placing unit; 61. Moving gantry frame; 62. Lifting mounting frame; 63. Sliding mounting block; 64. Pad plate gripping and placing mechanism; 641. Abutment plate; 6411. Abutment part; 642. Abutment frame; 643. Contact sensor; 65. Wood board gripping and placing mechanism; 651. Clamping bar; 652. Trigger mounting plate; 653. Trigger; 7. Limit switch; 8. Wood board posture acquisition camera. Detailed Implementation

[0050] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0051] This application discloses an integrated sheet metal processing and palletizing device and process.

[0052] In one aspect, embodiments of this application disclose an integrated sheet metal processing and palletizing device.

[0053] Reference Figure 1 An integrated sheet metal processing and stacking device includes a fixed frame 1, an alignment plate 21, and two feeding guide rails 2. The feeding guide rails 2 are connected to the fixed frame 1, and both feeding guide rails 2 are horizontally arranged and parallel to the vertical plane where the alignment plate 21 is located. Each feeding guide rail 2 forms a feeding area, a cutting area, and a unloading area along its long side. The alignment plate 21 is connected to the feeding guide rails 2. In this application, the number of alignment plates 21 can be one or two. When the number of alignment plates 21 is one, it can... When two alignment plates 21 are installed on any one of the feeding guide rails 2, the alignment plates 21 can be installed on both feeding guide rails 2, and the plane on which the alignment plates 21 are located is vertical. In order to facilitate the adjustment of the relative position between the alignment plates 21 and the feeding guide rails 2, the alignment plates 21 and the feeding guide rails 2 are detachably fixedly connected by bolts. When in use, the operator places the wooden board on the feeding guide rail 2 and then makes one end of the wooden board abut against the alignment plate 21. At this time, the wooden board and the feeding guide rails 2 are in a mutually perpendicular state.

[0054] Reference Figure 1 and Figure 2 To accommodate planks of different lengths, the distance between the two feeding guide rails 2 needs to be changed. Therefore, the feeding guide rails 2 are slidably connected to the fixed frame 1, and the feeding guide rails 2 slide along a vertical plane perpendicular to the alignment plate 21. In this application, the sliding of the feeding guide rails 2 can be achieved by a cylinder, a linear motor, or other structures, such as a motor combined with a bidirectional screw, which is threadedly connected to the feeding guide rails 2 at both ends, thereby enabling the two feeding guide rails 2 to move closer or further apart. Alternatively, any other structure capable of achieving two feeding guide rails can be used. In this embodiment, the spacing adjustment of the two feeding guide rails 2 is achieved by a combination of multiple motors and bidirectional screws. The motors are bolted to the fixed frame 1, and the bidirectional screws are rotatably connected to the fixed frame 1 through a fixing block. The motors and bidirectional screws are coaxially connected, and the positive thread section and the negative thread section of the bidirectional screws are threaded to the two feeding guide rails 2 respectively. In order to facilitate the support of the ends of the feeding guide rails 2, support columns are welded to the ends of the feeding guide rails 2. Moving wheels are rotatably connected below the support columns, and moving rails adapted to the moving wheels are welded on the fixed frame 1.

[0055] Reference Figure 1 and Figure 2 Furthermore, after aligning the wooden board with the alignment plate 21, the staff places it on the feeding guide rail 2. In order to make the wooden board slide along the long side of the feeding guide rail 2, the integrated board processing and stacking device also includes a pushing unit 3. The pushing unit 3 is connected to the fixed frame 1, and the pushing unit 3 is used to move the wooden board from the loading area through the cutting area to the unloading area, so that the equipment can be used for different wooden boards with different surface flatness.

[0056] Reference Figure 2Specifically, in this application, the pushing unit 3 can be a horizontal pushing cylinder in conjunction with a push rod to achieve linear movement of the wooden board on the feeding guide rail 2. The pushing unit 3 can also be other structures capable of achieving this function. In this embodiment, the pushing unit 3 includes a sliding rack 31, a force-applying push rod 32, a drive gear 33, and a mounting transmission shaft 34. There are two sliding racks 31, two force-applying push rods 32, and two drive gears 33. The sliding rack 31 is slidably connected to the feeding guide rail 2, and slides along the long side of the feeding guide rail 2. The end of the sliding rack 31 away from the unloading area is bolted to the force-applying push rod 32, and the connection position of the force-applying push rod 32 on the sliding rack 31 can be adjusted along the long side of the sliding rack 31. The force push rod 32 is vertically set and extends beyond the horizontal plane of the top wall of the feeding guide rail 2. The force push rod 32 is located between the two feeding guide rails 2. The drive gear 33 is rotatably connected to the feeding guide rail 2 through a U-shaped plate. The drive gear 33 meshes with the sliding rack 31. The mounting drive shaft 34 is rotatably connected to the fixed frame 1. The mounting drive shaft 34 passes through and is coaxially set with the drive gear 33. Since the distance between the two feeding guide rails 2 is adjustable, the mounting drive shaft 34 and the drive gear 33 are slidably connected. The cross-sectional shape of the mounting drive shaft 34 is a non-rotating body such as a rectangle or polygon, so that the mounting drive shaft 34 and the drive gear 33 can only slide relative to each other. In this application, the power unit of the mounting drive shaft 34 is preferably a pusher motor.

[0057] Reference Figure 3 Furthermore, since the initial board lengths are uneven, in order to achieve uniform board lengths, the integrated board processing and stacking device also includes two board end cutting units 4. The board end cutting units 4 are installed on the feeding guide rail 2 and are located in the cutting area to cut the ends of the boards.

[0058] Reference Figure 3 Specifically, the wood board end cutting unit 4 includes a cutting saw blade 41 and a pressure bar 42. The cutting saw blade 41 is vertically arranged and rotatably connected to the feeding guide rail 2. The feeding guide rail 2 is located between the two cutting saw blades 41. The cutting saw blade 41 is driven by a cutting motor. The cutting motor is bolted to the feeding guide rail 2, and the output shaft of the cutting motor is coaxially connected to the cutting saw blade 41. The pressure bar 42 is connected to the feeding guide rail 2. The end of the pressure bar 42 near the feeding area has an inlet ramp. The pressure bar 42 is located directly above the feeding guide rail 2 and forms a material passage gap for the wood board to pass through. The pressure bar 42 can apply pressure toward the feeding guide rail 2 to the wood board in the material passage gap, thereby limiting the displacement of the wood board when the cutting saw blade 41 cuts the end of the wood board.

[0059] Reference Figure 3Furthermore, since the number of stacked layers of the same stack of planks may be different, or the thickness of a single plank may be different, it is necessary to adjust the height of the material passage gap. At this time, the plank end cutting unit 4 also includes an extension frame 43, a swing rod 44, and an adjusting screw 45. There are two extension frames 43 and two adjusting screws 45. The extension frame 43 is welded and fixed to the feeding guide rail 2, and the extension frame 43 is staggered from the cutting saw blade 41. There are multiple swing rods 44. One end of the swing rod 44 is rotatably connected to the extension frame 43, and the other end is rotatably connected to the pressure rod 42. The rotation plane of the swing rod 44 is vertically set, and the multiple swing rods 44 are arranged parallel to each other. The adjusting screw 45 is threadedly connected to the extension frame 43, and one end of the adjusting screw 45 is rotatably connected to a sliding block. The sliding block is slidably connected to the swing rod 44.

[0060] Reference Figure 3 and Figure 4 Furthermore, in order to ensure the stability of the wooden board stacking, the wooden boards need to be stacked alternately in the horizontal and vertical directions. In this application, the vertically distributed wooden boards are referred to as pads. Therefore, the integrated board processing and stacking device also includes two pad loading units 5. The two pad loading units 5 are respectively connected to two feeding guide rails 2, and the pad loading units 5 form gripping positions.

[0061] Reference Figure 4 Specifically, the pad feeding unit 5 includes a feeding trough 51 and a feeding plate 52. The top wall of the feeding trough 51 is open, and the feeding trough 51 is welded and fixed to the feeding guide rail 2. The feeding guide rail 2 is located between the two feeding troughs 51, thereby avoiding interference between the wooden board on the feeding guide rail 2 and the pad in the feeding trough 51. The feeding plate 52 is located inside the feeding trough 51 and is horizontally set. The feeding plate 52 can be raised and lowered in the vertical direction to push the pad in the feeding trough 51 upward. In this application, the raising and lowering of the feeding plate 52 can be achieved by a lifting cylinder, an electric telescopic rod, or other structures, as long as the raising and lowering of the feeding plate 52 can be achieved. In this embodiment, the raising and lowering of the feeding plate 52 is achieved by a lifting cylinder.

[0062] Reference Figure 4 In order to align the multiple pads in the feeding trough 51, an alignment iron plate is vertically installed in the feeding trough 51, and an iron plate adjusting screw 45 is threadedly connected to the feeding trough 51. The iron plate adjusting screw 45 is rotatably connected to the side of the alignment iron plate away from the pad. By rotating the iron plate adjusting screw 45, the multiple pads can be aligned.

[0063] Reference Figure 4Furthermore, in order to facilitate the stacking of wooden boards of different specifications and reduce manual intervention, an alignment frame is slidably connected to the end of the feeding guide rail 2 away from the alignment plate 21. The sliding direction of the alignment frame is consistent with the sliding direction of the wooden board on the feeding guide rail 2, and after the alignment frame slides, it can abut against one end of multiple pads in the gripping position, thereby aligning the ends of multiple pads.

[0064] Reference Figure 5 Furthermore, multiple limit switches 7 are bolted to the feeding guide rail 2. These limit switches 7 are distributed along the long side of the feeding guide rail 2, and each limit switch 7 can be individually controlled to open and close. That is, the working state of each limit switch 7 can be set individually. The limit switches 7 are installed from bottom to top through the plane of the top wall of the feeding guide rail 2, and the limit switches 7 are electrically connected to the drive cylinder and the pusher motor through the controller. With the multiple limit switches 7 that can be opened and closed independently, the opening and closing of the pusher unit 3 can be controlled according to the number of wooden boards required for a single layer during actual stacking. That is, the pusher unit 3 pushes the wooden boards along the feeding guide rail 2 in the loading area until the wooden boards in the unloading area come into contact with one of the limit switches 7 that is in the open state, at which point the pusher unit 3 stops moving.

[0065] Reference Figure 5 When the wooden board moves to the unloading area and contacts the limit switch 7, it is determined that the wooden board has been pushed into place by the pushing unit 3. At this time, in order to control the posture of the wooden board and reduce the possibility of jamming in subsequent processes, a wooden board posture acquisition camera 8 is bolted to the fixed frame 1. The wooden board posture acquisition camera 8 is set facing the unloading area. Reference Figure 5 Furthermore, in order to grab the pad in the gripping position and the wooden board in the unloading area and move them to the stacking position, the integrated board processing and stacking device also includes a material gripping and placing unit 6. The material gripping and placing unit 6 is connected to the fixed frame 1, and the material gripping and placing unit 6 is used to grab the pad from the gripping position in sequence and then grab the wooden board from the unloading area, and then place the pad and the wooden board in the stacking position in sequence.

[0066] Reference Figure 5 Specifically, the material grabbing and placing unit 6 includes a movable gantry frame 61, a lifting mounting frame 62, a sliding mounting block 63, a pad grabbing and placing mechanism 64, and a wooden board grabbing and placing mechanism 65. The movable gantry frame 61 is slidably connected to the fixed frame 1, and the movable gantry frame 61 slides along the long side of the feeding guide rail 2. In this application, two ground rails are welded and fixed on the fixed frame 1, and multiple track wheels are rotatably connected to the movable gantry frame 61. The movable gantry frame 61 is slidably connected to the ground rails through the track wheels.

[0067] Reference Figure 5The lifting mounting frame 62 is slidably connected to the movable gantry frame 61, and the lifting mounting frame 62 can be raised and lowered in the vertical direction. In this application, the lifting mounting frame 62 can be raised and lowered by a lifting cylinder, or by other structures such as a lifting motor, a main lifting screw, a bevel gear set, and two secondary lifting screws. In this embodiment, in order to ensure the smoothness of the lifting of the lifting mounting frame 62, a lifting motor is bolted to the movable gantry frame 61, and a main lifting screw is coaxially connected to the output shaft of the lifting motor. The main lifting screw is rotatably connected to the movable gantry frame 61, and the main lifting screw is axially horizontal and perpendicular to the vertical plane where the alignment plate 21 is located. Two bevel gears are coaxially sleeved on the main lifting screw. The secondary lifting screws are rotatably connected to the movable gantry frame 61, and the secondary lifting screws are threadedly connected to the lifting mounting frame 62. A bevel gear is coaxially sleeved at one end of the secondary lifting screw, and the bevel gears on the main lifting screw and the secondary lifting screw mesh with each other.

[0068] Reference Figure 5 and Figure 6 There are two sliding mounting blocks 63. The sliding mounting blocks 63 are connected to the lifting mounting frame 62. In this application, since the distance between the two feeding guide rails 2 is adjustable, the sliding mounting blocks 63 are slidably connected to the lifting mounting frame 62 for adaptation, and the sliding direction of the sliding mounting blocks 63 and the feeding guide rails 2 is the same. In this application, the sliding mounting blocks 63 can be driven by a cylinder or can be slid by an electric telescopic rod.

[0069] Reference Figure 5 and Figure 6 There are two pad gripping and placing mechanisms 64, which are located above the two feeding guide rails 2 respectively. The pad gripping and placing mechanism 64 is connected to the sliding mounting block 63 and is used to grip the pad from the gripping position. Specifically, the pad gripping and placing mechanism 64 includes an abutment plate 641 and an abutment frame 642. The abutment plate 641 is welded and fixed to the sliding mounting block 63, and the abutment plate 641 is bent downward to form an abutment part 6411. The abutment frame 642 is slidably connected to the sliding mounting block 63, and the abutment frame 642 slides along the vertical plane perpendicular to the alignment plate 21. That is, the abutment frame 642 can move horizontally toward or away from the abutment part 6411. In this application, the abutment frame 642 can be driven by the pad clamping cylinder or by the pad electric telescopic rod. In this embodiment, the abutment frame 642 is driven by the pad clamping cylinder.

[0070] Reference Figure 6Furthermore, at least one contact sensor 643 is installed on the bottom wall of the abutment part 6411. The contact sensor 643 is electrically connected to the lifting motor via a controller, and the contact sensor 643 is also electrically connected to the pad clamping cylinder via a controller. When the contact sensor 643, which is electrically connected to the lifting motor, touches the already placed wooden board, it sends an electrical signal to the pad clamping cylinder via the controller, causing the abutment frame 642 to move away from the abutment part 6411 to place the pad. Then, the controller sends an electrical signal to the lifting motor, causing the lifting mounting frame 62 to rise to a specified height, and the wooden board gripping and placing mechanism 65 places the wooden board on the pad. The lifting height of the lifting mounting frame 62 can be compensated and controlled according to the actual height of the wooden board placed in the previous operation, thereby avoiding the situation where the wooden board changes position due to the actual height being too high.

[0071] Reference Figure 6 and Figure 7 Furthermore, the wooden board placement and gripping mechanism is connected to the sliding mounting block 63 for gripping wooden boards from the unloading area and placing them at the stacking position. Specifically, the wooden board placement and gripping mechanism includes a drive cylinder, a clamping bar 651, and a trigger mounting plate 652. There is at least one drive cylinder. The body of the drive cylinder is bolted to the abutment plate 641. The piston rod of the drive cylinder is set perpendicular to the vertical plane where the alignment plate 21 is located. The piston rod of the drive cylinder passes through the abutment plate 641 and is welded and fixed to the clamping bar 651. The piston rod of the drive cylinder is slidably connected to the abutment plate 641, and the clamping bar 651 is located between the two abutment plates 641. The trigger mounting plate 652 is welded and fixed to the clamping bar 651. The trigger mounting plate 652 is set vertically and perpendicular to the vertical plane where the alignment plate 21 is located. At least one trigger 653 is installed on the side of the trigger mounting plate 652 near the loading area, and the trigger 653 can be electrically connected to the drive cylinder through a controller.

[0072] The implementation principle of the integrated board processing and palletizing device in this application embodiment is as follows: A worker places at least one wooden board onto the feeding guide rail 2 at a time, ensuring one end of the board aligns with the alignment plate 21. Then, the pushing unit 3 pushes the board a certain distance from the loading area towards the cutting area and then resets it. The worker then places another wooden board onto the feeding guide rail 2, repeating this process until the board moves from the loading area to the cutting area. The board end cutting unit 4 cuts the ends of the board, ensuring both ends are flush, reducing the risk of jamming in subsequent processes. As the worker continuously feeds the board, the frontmost board with the cut ends moves from the cutting area to the unloading area. In the initial stage of equipment operation, the worker removes some of the board with the cut ends and places them into the pad loading unit 5 as pads. The pads are then observed later. In use, timely replenishment is carried out. After the wooden boards are replenished, the movable gantry 61 moves into place. While the movable gantry 61 moves, the sliding mounting block 63 drives the pad gripping and placing mechanism 64 and the wooden board gripping and placing mechanism 65 to move. Then, the pad gripping and placing mechanism 64 grabs the pad from the gripping position, and the wooden board gripping and placing mechanism 65 grabs the wooden board from the unloading area. Before grabbing the wooden board, the wooden board posture acquisition camera 8 can take pictures of the wooden board in the unloading area, and the posture of the wooden board can be analyzed by the back-end processing software, thereby reducing the possibility that the wooden board gripping and placing mechanism 65 will fail to grab the wooden board or affect the stacking quality of the wooden board due to the incorrect posture of the wooden board in the unloading area. Then, by moving the movable gantry 61, the pad and wooden board are stacked in the stacking position in sequence. This process is repeated multiple times until the number of wooden board stacking layers reaches the preset value, and then finally fixed.

[0073] The fixed frame 1 serves as the mounting base for the feeding guide rail 2 and the alignment plate 21. The feeding guide rail 2 supports the wooden boards and, in conjunction with the pushing unit 3, moves the wooden boards from the loading area through the cutting area to the unloading area. The wooden board end cutting unit 4, in conjunction with the pushing unit 3, cuts the ends of the wooden boards, ensuring that multiple wooden boards are flush at the ends. This reduces the risk of the equipment jamming due to large fluctuations in the size of the wooden boards, thereby improving the production efficiency of wooden board stacking. The pad feeding unit 5 supplies the pads, and the material gripping and placing unit 6 sequentially grips and places the pads and wooden boards, thus completing the wooden board stacking. Furthermore, by simplifying the wooden board stacking process and eliminating redundant connecting steps, the loading, cutting, and unloading processes are smoothly connected, resulting in a more compact and efficient production rhythm. This also reduces the equipment's footprint, lowers reliance on manual labor, reduces labor costs, and avoids errors and fatigue problems that may occur during manual operation, making the wooden board stacking production process more controllable.

[0074] Secondly, this application discloses a wood board processing and stacking process.

[0075] Reference Figures 1 to 7 A wood board processing and stacking process includes: S1: Log placement: Take the specified number of planks according to the stacking requirements and stack them to obtain stacked planks. Then align one end of the stacked planks and place them in the loading area. S2: Conveying and trimming: Applying force to the stacked wooden boards, moving them in a straight line from the loading area to the unloading area, and trimming the ends of the stacked wooden boards in the cutting area during the movement of the stacked wooden boards to obtain aligned wooden boards; S3: Grab and stack: Grab the multiple rows of aligned wooden boards in the unloading area as needed and move them to the stacking position for vertical stacking. S4: Repeat steps S1 to S3 until the wooden boards are stacked and the finished product is obtained.

[0076] By simplifying the board stacking process and eliminating redundant connecting steps, the three processes of loading, cutting, and unloading are seamlessly connected, making the production rhythm more compact and efficient. It also reduces the equipment footprint, reduces reliance on manual labor, thereby reducing labor costs, and avoids errors and fatigue problems that may occur during manual operation, making the board stacking production process more controllable.

[0077] Furthermore, step S2 includes: S21: Conveying and trimming: Applying force to the stacked wooden boards, moving them in a straight line from the loading area to the unloading area, and trimming the ends of the stacked wooden boards in the cutting area during the movement of the stacked wooden boards to obtain aligned wooden boards; S22: Take the aligned wooden board from the unloading area as a pad, and place it in the gripping position after keeping the pad perpendicular to the alignment template.

[0078] Furthermore, step S3 includes: S31: Pad gripping: Grab the pad as needed at the gripping position and hold it in place; S32: Wooden board gripping: Install limit switch 7 in the unloading area. After the aligned wooden board comes into contact with the limit switch 7 in the unloading area, grip the multiple rows of aligned wooden boards in the unloading area as needed. S33: Board Stacking: Move the pad and alignment board to the stacking position, first loosen the pad, then place the alignment board on the pad.

[0079] The board is aligned in the unloading area and contacts the limit switch 7 to control the start of the board gripping action, thereby reducing the possibility of board gripping failure. This avoids the illusion problem caused by using traditional photoelectric sensors and other structures for front-end recognition, ensuring the continuity and smooth progress of board stacking work, and improving the production efficiency of board processing and stacking.

[0080] Specifically, in step S33, before placing the pad, the actual height of the wooden board layer at the current stacking position is detected, and then the drop height of the pad and aligned wooden board is controlled after compensation based on the actual height.

[0081] The lifting height can be compensated and controlled based on the actual height of the wooden board placed in the previous operation, thereby avoiding the situation where the position of the wooden board changes due to excessive falling height when the actual height is too high.

[0082] A comprehensive wood board processing and stacking process includes: S1: Log placement: Take the specified number of planks according to the stacking requirements and stack them to obtain stacked planks. Then align one end of the stacked planks and place them in the loading area. S2: Conveying and trimming: Applying force to the stacked wooden boards, moving them in a straight line from the loading area to the unloading area, and trimming the ends of the stacked wooden boards in the cutting area during the movement of the stacked wooden boards to obtain aligned wooden boards; S21: Conveying and trimming: Applying force to the stacked wooden boards, moving them in a straight line from the loading area to the unloading area, and trimming the ends of the stacked wooden boards in the cutting area during the movement of the stacked wooden boards to obtain aligned wooden boards; S22: Take the alignment wooden board from the material feeding area as a pad, and place it in the gripping position after keeping the pad perpendicular to the alignment template. S3: Grab and stack: Grab the multiple rows of aligned wooden boards in the unloading area as needed and move them to the stacking position for vertical stacking. S31: Pad gripping: Grab the pad as needed at the gripping position and hold it in place; S32: Wooden board gripping: Install limit switch 7 in the unloading area. After the aligned wooden board comes into contact with the limit switch 7 in the unloading area, grip the multiple rows of aligned wooden boards in the unloading area as needed. S33: Board stacking: Move the pad and the alignment board to the stacking position, first release the pad, then place the alignment board on the pad, and before placing the pad, first detect the height of the board layer at the current stacking position to obtain the actual height, and then compensate according to the actual height to control the falling height of the pad and the alignment board when placing them. S4: Repeat steps S1 to S3 until the wooden boards are stacked and the finished product is obtained.

[0083] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An integrated sheet metal processing and palletizing device, characterized in that: It includes a fixed frame (1) and two feeding guide rails (2) set on the fixed frame (1), the two feeding guide rails (2) being horizontally arranged; a feeding area, a cutting area and a discharging area are sequentially formed along the extending direction of the feeding guide rails (2), and a pushing unit (3) located in the feeding area, a wooden board end cutting unit (4) located in the cutting area, and a pad feeding unit (5) and a material gripping and placing unit (6) located in the discharging area are sequentially arranged along the extending direction of the feeding guide rails (2); wherein, Alignment plates (21) are provided on the side of at least one of the feeding guides (2), and at least a pair of limit switches (7) are provided near the end of each of the two feeding guides (2), with the line connecting the pair of limit switches (7) perpendicular to the extension direction of the two feeding guides (2). The pushing unit (3) is located at the beginning of the feeding area and is used to drive the wooden board to move along the extension direction of the feeding guide rail (2); The two cutting units (4) at the ends of the wooden boards are arranged in parallel and symmetrically, located on both sides of the feeding guide rail (2); The pad loading unit (5) consists of two parallel and symmetrically arranged units, located on both sides of the end of the feeding guide rail (2), and the pad loading unit (5) has a gripping position: The material gripping and placing unit (6) is located at the end of the feeding guide rail (2).

2. The integrated sheet metal processing and palletizing device according to claim 1, characterized in that: The feeding unit (3) includes: Two sliding racks (31) are slidably connected to the feeding guide rail (2) and slide along the long side of the feeding guide rail (2). A force-applying push rod (32) is connected to the end of the sliding rack (31) away from the feeding area and the force-applying push rod (32) is located between the two feeding guide rails (2). Two drive gears (33) are rotatably connected to the feeding guide rail (2), and the drive gears (33) mesh with the sliding rack (31); The mounting drive shaft (34) is rotatably connected to the fixed frame (1), and the mounting drive shaft (34) passes through and is coaxially arranged with the drive gear (33).

3. The integrated sheet metal processing and palletizing device according to claim 1, characterized in that: The end cutting unit (4) of the wooden board includes: Cutting saw blade (41), the cutting saw blade (41) is vertically arranged and rotatably connected to the feeding guide rail (2), and the feeding guide rail (2) is located between the two cutting saw blades (41); A pressure bar (42) is connected to the feeding guide rail (2), and the pressure bar (42) is located above the feeding guide rail (2) and forms a material passage gap for the wooden board to pass through. The pressure bar (42) is used to apply pressure to the wooden board toward the feeding guide rail (2).

4. The integrated sheet metal processing and palletizing device according to claim 3, characterized in that: The wood board end cutting unit (4) also includes: An extension frame (43) is connected to the feeding guide rail (2), and the extension frame (43) is staggered from the cutting saw blade (41); Multiple swing rods (44), one end of which is rotatably connected to the heightening frame (43) and the other end is rotatably connected to the pressure rod (42), and the multiple swing rods (44) are arranged in parallel; Two adjusting screws (45) are threadedly connected to the height-increasing frame (43), and the adjusting screws (45) are slidably connected to one of the swing rods (44) through a sliding block. The adjusting screws (45) are rotatably connected to the sliding block.

5. The integrated sheet metal processing and palletizing device according to claim 1, characterized in that: The pad loading unit (5) includes: A feeding trough (51) with an opening in the top wall is connected to the feeding guide rail (2), and the feeding guide rail (2) is located between the two feeding troughs (51). The feeding plate (52) is located in the feeding trough (51) and is horizontally arranged, and the feeding plate (52) can be raised and lowered in the vertical direction.

6. The integrated sheet metal processing and palletizing device according to claim 1, characterized in that: The material gripping and placing unit (6) includes: A movable gantry (61) is slidably connected to the fixed frame (1), and the movable gantry (61) slides along the long side of the feeding guide rail (2); A lifting mounting frame (62) is slidably connected to the movable gantry frame (61), and the lifting mounting frame (62) can be raised and lowered in the vertical direction; Two sliding mounting blocks (63) are connected to the lifting mounting frame (62); Two pad gripping and placing mechanisms (64) are connected to the sliding mounting block (63) to realize the gripping of the pad; Two wooden board gripping and placing mechanisms (65) are connected to the sliding mounting block (63), and the two wooden board gripping and placing mechanisms (65) cooperate to grip the wooden board.

7. The integrated sheet metal processing and palletizing device according to claim 6, characterized in that: The pad gripping and placing mechanism (64) includes: Abutting plate (641) is connected to the sliding mounting block (63), and the abutting plate (641) is bent downward to form an abutting part (6411); A contact frame (642) is slidably connected to the sliding mounting block (63), and the contact frame (642) is capable of moving horizontally toward or away from the contact portion (6411).

8. The integrated sheet metal processing and palletizing device according to claim 7, characterized in that: At least one contact sensor (643) is installed on the bottom wall of the abutment part (6411). The contact sensor (643) is electrically connected to the power unit of the lifting mounting frame (62) through a controller, and the contact sensor (643) is also electrically connected to the power unit of the abutment frame (642).

9. The integrated sheet metal processing and palletizing device according to claim 7, characterized in that: The wooden board gripping and placing mechanism (65) includes: a drive cylinder, a clamping bar (651), and a trigger mounting plate (652). The clamping bar (651) is slidably connected to the abutment plate (641), and the clamping bar (651) is located between the two abutment plates (641). The trigger mounting plate (652) is connected to the clamping bar (651), and the trigger mounting plate (652) is vertically arranged and perpendicular to the plane where the alignment plate (21) is located. At least one trigger (653) is installed on the side of the trigger mounting plate (652) near the feeding area, and the trigger (653) is electrically connected to the controller of the driving cylinder.

10. The integrated sheet metal processing and palletizing device according to any one of claims 1-9, characterized in that: The feeding guide rail (2) is slidably connected to the fixed frame (1), and the feeding guide rail (2) slides in a direction perpendicular to the plane where the alignment plate (21) is located.

11. The integrated sheet metal processing and palletizing device according to any one of claims 1-9, characterized in that: A wooden board posture acquisition camera (8) is connected to the fixed frame (1), and the wooden board posture acquisition camera (8) is set facing the unloading area.

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