Plate edge covering machine

Abstract

The application relates to the field of plate edge covering technology, in particular to a plate edge covering machine which comprises a machine base, a conveying assembly, an edge covering device, a chamfer assembly and a cleaning assembly, the surface of the machine base is provided with an edge covering station, a chamfer station and a cleaning station at intervals, the edge covering device is connected to the surface of the machine base facing the edge covering station, the chamfer assembly is connected to the surface of the machine base facing the chamfer station, the conveying assembly comprises a positioning seat, a conveying belt and a plurality of transmission rollers, and the cleaning assembly comprises a cleaning cylinder, a cleaning plate and a cleaning seat. In the application, the cleaning cylinder, the cleaning plate and the cleaning seat are arranged, automatic cleaning of residual edges adhered to the plate is realized, workers do not need to process the residual edges adhered to the plate, the work burden of the workers is reduced, automatic processing of plate edge covering is realized, the processing period of the plate is shortened, and the production cost of the plate is reduced.

Description

Sheet edge banding machine Technical Field

[0001] This application relates to the field of sheet metal edge banding technology, and in particular to a sheet metal edge banding machine. Background Technology

[0002] Boards are sheet or block materials made from materials such as wood through processing. They are mainly used in the construction industry as components for walls, ceilings, or floors. In the current board processing technology, edge banding strips are glued and fixed to the edges of the board to complete the edge banding process.

[0003] When the edge banding strip on the board is cut by chamfering with a saw blade, the residual edge produced during the cutting process is prone to sticking to the surface of the board. Workers need to deal with the residual edge sticking to the board, which increases the workload of the workers, prolongs the processing cycle of the board, and thus increases the production cost of the board. Summary of the Invention

[0004] To address the issue of reduced production costs for sheet materials, this application provides a sheet material edge banding machine.

[0005] This application provides a sheet metal edge banding machine, which adopts the following technical solution:

[0006] A sheet metal edge banding machine includes a base, a transport assembly, an edge banding device, a chamfering assembly, and a cleaning assembly. The base surface is provided with edge banding stations, chamfering stations, and cleaning stations spaced apart. The edge banding device is connected to the surface of the base facing the edge banding stations and can adhere and fix edge banding strips to the edge of the sheet metal using adhesive. The chamfering assembly is connected to the surface of the base facing the chamfering stations and can chamfer and cut the end faces of the edge banding strips at the chamfering stations. The transport assembly includes a positioning seat, a conveyor belt, and multiple drive rollers. The positioning seat is connected to the surface of the base, and a positioning gap is provided between the positioning seat and the base for the sheet metal ends to slide. The conveyor belt is connected to the surface of the base facing the positioning gap, and the conveyor belt surface is for placing the sheet metal. The conveyor belt can move the sheet metal sequentially through the edge banding stations, chamfering stations, and cleaning stations. In the cleaning station, multiple drive rollers are rotatably connected to the surface of the positioning seat facing the positioning gap. The roller surfaces of the drive rollers roll in contact with the surface of the sheet material, and the drive rollers and the conveyor belt surfaces abut against both sides of the sheet material to form a positioning. The cleaning assembly includes a cleaning cylinder, a cleaning plate, and a cleaning seat. The cleaning seat is connected to the surface of the machine base facing the cleaning station, the cleaning cylinder is connected to the surface of the positioning seat facing the cleaning seat, and the cleaning plate is connected to the surface of the piston rod of the cleaning cylinder. The cleaning plate and the cleaning seat are located on both sides of the positioning gap. When the conveyor belt moves the sheet material from the chamfering station to the cleaning station, the residual edge of the sheet material is located on the surface of the cleaning seat. The piston rod of the cleaning cylinder extends, and the surface of the cleaning plate and the surface of the cleaning seat clamp the residual edge on both sides to form a limit. The conveyor belt moves the sheet material away from the cleaning station, and the residual edge detaches from the surface of the sheet material.

[0007] By adopting the above technical solution, workers place multiple boards sequentially on the conveyor belt surface. The ends of the boards requiring edge sealing are embedded in the positioning gaps. The drive roller surface and the drive belt surface abut against both sides of the boards to form a positioning, thereby improving the stability of the conveyor belt driving the boards. The conveyor belt carries the boards sequentially through the edge sealing station, chamfering station, and cleaning station. The edge sealing device adheres and fixes the edge banding strip to the edge of the board with adhesive, realizing automated edge sealing processing. The chamfering component chamfers and cuts the end face of the edge banding strip at the chamfering station, realizing automated chamfering and cutting of the edge banding strip of the board. The residual edges produced by corner cutting adhere to the surface of the board. When the conveyor belt moves the board from the chamfering station to the cleaning station, the residual edges are placed on the surface of the cleaning seat. The piston rod of the cleaning cylinder extends, and the cleaning board surface and the cleaning seat surface clamp the residual edges on both sides to form a limit. The conveyor belt continues to move the board away from the cleaning station, and the residual edges are detached from the board. This achieves automated cleaning of the residual edges adhering to the board, eliminating the need for workers to handle the residual edges adhering to the board, reducing the workload of workers, and realizing automated processing of board edge wrapping, shortening the processing cycle of the board, thereby reducing the production cost of the board.

[0008] Optionally, the cleaning assembly further includes a clamping plate and a cleaning nozzle. The clamping plate is connected to the surface of the machine base facing the cleaning station. The clamping plate is located on the side of the cleaning base away from the chamfering station. The surface of the clamping plate facing the positioning gap has a clamping cavity for the residual edge to be embedded. The cleaning nozzle is connected to the surface of the positioning base facing the clamping plate. The air outlet of the cleaning nozzle faces the clamping cavity. Air impacts the residual edge in the clamping cavity through the air outlet of the cleaning nozzle, driving the residual edge to detach from the board.

[0009] By adopting the above technical solution, the conveyor belt drives the board from the cleaning seat to the clamping plate. The residual edge adhering to the end of the board is embedded in the clamping cavity. The inner wall of the clamping cavity presses against the surface of the residual edge to form a limit, thereby limiting the residual edge in the clamping cavity. At the same time, air impacts the residual edge in the clamping cavity through the air outlet of the cleaning nozzle, driving the residual edge to detach from the board. This achieves secondary cleaning of the residual edge adhering to the surface of the board, improves the cleaning efficiency of the board, shortens the processing cycle of the board, and thus reduces the production cost of the board.

[0010] Optionally, the chamfering assembly includes a first cutting seat, a second cutting seat, a first saw blade, and a second saw blade. The first cutting seat and the second cutting seat are spaced apart and connected to the surface of the machine base facing the chamfering station. The first saw blade is rotatably connected to the surface of the first cutting seat facing the positioning gap, and the second saw blade is rotatably connected to the surface of the second cutting seat facing the positioning gap. The first saw blade and the second saw blade are located on both sides of the positioning gap, and the cutting ends of the first saw blade and the second saw blade can abut against the two ends of the edge banding strip in the width direction, respectively.

[0011] By adopting the above technical solution, when the conveyor belt drives the board at the edge banding station to approach the chamfering station, the end of the board with the edge banding strip is located in the positioning gap. The cutting ends of saw blade one and saw blade two abut against the two ends of the edge banding strip in the width direction. Saw blade one and saw blade two rotate, and saw blade one and saw blade two automatically chamfer and cut the two ends of the edge banding strip in the width direction, thereby improving the processing efficiency of the board.

[0012] Optionally, the edge banding device includes a glue injection seat, a tray, a cutting assembly, and an edge wrapping assembly. The glue injection seat is connected to the surface of the positioning seat facing the edge banding station, and the glue dispensing end of the glue injection seat faces the edge of the board within the positioning gap. The tray is rotatably connected to the surface of the machine base facing the edge banding station, and the surface of the tray is for wrapping strips to be wound. The cutting assembly includes a fixed seat, a blade, and a cutting cylinder. The fixed seat is connected to the surface of the machine base facing the edge banding station, and the fixed seat is located on the side of the glue injection seat near the chamfering station. The surface of the fixed seat is open. A fixed cavity is provided for the edge banding strip to pass through. The cutting cylinder is connected to the surface of the fixed base. The end of the piston rod of the cutting cylinder passes through the fixed base, is embedded in the fixed cavity, and is fixed to the end face of the blade. When the piston rod of the cutting cylinder extends, the cutting end of the blade presses against the surface of the edge banding strip and cuts the edge banding strip into segments. The edge banding assembly is connected to the surface of the machine base facing the edge sealing station. The edge banding assembly is located on the side of the fixed base near the chamfering station. The edge banding assembly can adhere and fix the segmented edge banding strip to the edge of the board within the positioning gap.

[0013] By adopting the above technical solution, when the conveyor belt moves the board close to the edge banding station, the glue is applied to the edge of the board within the positioning gap through the glue outlet end of the glue injection seat. The conveyor belt continues to move the board, and the edge banding strip on the tray passes through the fixing cavity. According to the required edge banding strip length of the board, the cutting cylinder extends and moves the blade close to the edge banding strip. The cutting end of the blade presses against the surface of the edge banding strip and cuts the edge banding strip into sections, so that the length of the edge banding strip is equal to the required length of the board edge banding, thereby improving the edge banding quality of the board. The edge banding component adheres and fixes the sectioned edge banding strip to the edge of the board within the positioning gap, realizing the automated edge banding processing of the board edge.

[0014] Optionally, the edge-sealing assembly includes a guide roller and multiple clamping rollers. The multiple clamping rollers are rotatably connected at intervals to the surface of the machine base facing the edge-sealing station. The arrangement direction of the clamping rollers is parallel to the transport direction of the conveyor belt. The roller surface of the clamping rollers faces the positioning gap. The roller surface of the clamping rollers can clamp and adhere the segmented edge-sealing strips to the edge of the board. The guide roller is rotatably connected to the surface of the machine base facing the edge-sealing station. The guide roller is located between the clamping rollers and the fixed base. The roller surface of the guide roller guides the segmented edge-sealing strips in the fixed cavity to abut against the roller surface of the clamping rollers.

[0015] By adopting the above technical solution, when the cutting cylinder extends, it drives the blade to approach the edge banding strip. The cutting end of the blade presses against the surface of the edge banding strip and completes the segmented cutting of the edge banding strip. The guide roller guides the segmented edge banding strip in the fixed cavity to abut against the roller surface of the pressing roller. The roller surface of the pressing roller presses against the segmented edge banding strip and drives the other end of the edge banding strip to press against the edge of the board that is adhered and fixed in the positioning gap, thereby realizing the automated edge banding of the board edge.

[0016] Optionally, the edge banding device further includes a guide assembly connected to the surface of the machine base facing the edge banding station. The guide assembly is located between the fixed base and the tray. The guide assembly includes a guide plate, a guide seat, and a guide block. The guide plate and the guide seat are connected to the surface of the machine base at intervals. A guide gap is left between the guide plate and the guide seat for the edge banding strip on the tray to pass through. The guide block is connected to the surface of the machine base and is located between the fixed base and the guide plate. A guide cavity is opened on the surface of the guide block for the edge banding strip to pass through. The edge banding strip on the tray passes through the guide gap, the guide cavity, and the fixed cavity in sequence. The inner wall of the guide cavity abuts against the surface of the edge banding strip to form a positioning.

[0017] By adopting the above technical solution, the guide component is located between the cutting component and the tray. The edge banding strip on the tray passes through the guide gap, guide cavity and fixing cavity in sequence. The inner wall of the guide cavity abuts against the surface of the edge banding strip to form a positioning, so that the edge banding strip on the tray is stably passed through the fixing cavity, thereby improving the stability of the blade in segmented cutting of the edge banding strip.

[0018] Optionally, a dust removal assembly is also included. The base surface is provided with a dust removal station, which is located on the side of the edge banding station away from the chamfering station. The conveyor belt can drive the sheet metal from the dust removal station to the edge banding station. The dust removal assembly includes a dust removal seat, dust removal nozzles, and multiple extraction boxes. The dust removal seat is connected to the surface of the positioning seat facing the dust removal station. The dust removal nozzles are connected to the surface of the dust removal seat facing the positioning gap. The air outlet of the dust removal nozzles faces the edge of the sheet metal within the positioning gap. The multiple extraction boxes are spaced apart and connected to the surface of the positioning seat facing the dust removal station. The arrangement direction of the extraction boxes is parallel to the transport direction of the conveyor belt. The air extraction end of the extraction box faces the edge of the sheet metal within the positioning gap, and the dust removal seat is located on the side of the extraction box away from the edge banding station.

[0019] By adopting the above technical solution, when the board is placed on the conveyor belt surface, the edge of the board is embedded in the positioning gap. The conveyor belt moves the board closer to the dust removal station. Air impacts the edge of the board in the positioning gap through the exhaust end of the dust removal nozzle. The air carries away the dust adhering to the edge of the board, achieving initial cleaning of the edge of the board. The conveyor belt continues to move the board, and the exhaust end of the air extraction box faces the edge of the board in the positioning gap. The exhaust end of the air extraction box draws air from the edge of the board. The air carries the dust from the edge of the board into the inner cavity of the air extraction box, achieving multiple cleaning of the edge of the board. This makes it less likely for dust to adhere to the edge of the board, thereby improving the quality of the edge banding of the board.

[0020] Optionally, an alignment assembly is also included. The machine base surface is provided with an alignment station, which is located between the edge banding station and the chamfering station. The conveyor belt can drive the sheet material from the edge banding station from the alignment station to the chamfering station. The alignment assembly includes an alignment seat, a motor, an alignment rod, and an alignment roller. The alignment seat is connected to the surface of the machine base facing the alignment station. The motor is connected to the top surface of the alignment seat. The end of the alignment rod is connected to the motor shaft of the motor. The axis of the alignment rod and the axis of the motor are perpendicular to each other. The alignment roller is rotatably connected to the end of the alignment rod away from the motor. The axis of the alignment roller and the axis of the motor are parallel to each other. An alignment cavity is provided between the alignment rod and the alignment roller for the edge of the sheet material to abut. When the sheet material is located at the alignment station, the motor drives the alignment rod to rotate in a direction closer to the positioning gap. The inner wall of the alignment cavity abuts against the edge of the sheet material and corrects the orientation of the sheet material within the positioning gap.

[0021] By adopting the above technical solution, when the conveyor belt carries the board material from the edge sealing station into the alignment station, motor one drives the alignment rod to rotate in the direction close to the positioning gap, the alignment cavity one faces the positioning gap, the edge of the board material in the positioning gap is embedded in the inner wall of the alignment cavity one, the inner wall of the alignment cavity one abuts against the edge of the board material and corrects the orientation of the board material in the positioning gap, thereby ensuring the stability of the chamfering component in chamfering the edge of the board material.

[0022] Optionally, the alignment assembly further includes an alignment seat two, a connecting rod one, a connecting rod two, a drive seat, a motor two, and an alignment roller two. The alignment seat two is connected to the surface of the machine base and is located on the side of the alignment seat one near the chamfering station. The ends of the connecting rod one and the connecting rod two are rotatably connected to the surface of the alignment seat two at intervals. The other ends of the connecting rod one and the connecting rod two are rotatably connected to the surface of the drive seat at intervals. The motor two is connected to the surface of the drive seat, and the motor shaft of the motor two faces the positioning gap. The alignment roller two is coaxially connected to the motor shaft of the motor two. The end face of the alignment roller two can abut against the end face of the edge banding strip within the positioning gap and correct the orientation of the plate within the positioning gap.

[0023] By adopting the above technical solution, when the conveyor belt drives the plate from the first alignment seat to the second alignment seat, the edge banding strip attached to the edge of the plate in the positioning gap faces the end face of the second alignment roller. The first and second connecting rods rotate, driving the drive seat to approach the positioning gap. The end face of the second alignment roller abuts against the end face of the edge banding strip and corrects the orientation of the plate in the positioning gap, thereby ensuring the stability of the chamfering component in chamfering the edge of the plate.

[0024] Optionally, the alignment assembly further includes an alignment seat three, a power cylinder, a fixed plate, and a rotating rod. The two ends of the fixed plate along its length are connected one-to-one to the opposite end faces of connecting rod one and connecting rod two. The alignment seat three is connected to the surface of the base and is located on the side of alignment seat two away from alignment seat one. The power cylinder is connected to the surface of alignment seat three facing alignment seat two. One end of the rotating rod is rotatably connected to the piston rod of the power cylinder, and the other end of the rotating rod is rotatably connected to the surface of the fixed plate. When the piston rod of the power cylinder extends, the rotating rod receives the power from the power cylinder and drives connecting rod one and connecting rod two to rotate, and the drive seat moves away from the positioning gap.

[0025] By adopting the above technical solution, when the edge of the plate in the positioning gap faces the two end faces of the alignment roller, the piston rod of the power cylinder retracts, the rotating rod receives the power of the power cylinder and drives the first connecting rod and the connecting rod to rotate, the drive seat approaches the positioning gap, and the two end faces of the alignment roller abut against the end face of the edge banding strip and adjust the orientation of the plate in the positioning gap; when the piston rod of the power cylinder extends, the rotating rod receives the power of the power cylinder and drives the first connecting rod and the connecting rod to rotate, the drive seat moves away from the positioning gap, ensuring that when the conveyor belt carries the plate close to the second alignment roller, the second alignment roller and the plate are less likely to collide, thereby improving the stability of the conveyor belt transporting the plate.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. The setup of the cleaning cylinder, cleaning plate, and cleaning seat enables automated cleaning of residual edges adhering to the board, eliminating the need for workers to handle the residual edges adhering to the board, reducing the workload of workers, and realizing automated processing of board edge wrapping, shortening the processing cycle of the board, thereby reducing the production cost of the board.

[0028] 2. The clamping plate and cleaning nozzles are designed to detach the residual edges from the board, enabling secondary cleaning of the residual edges adhering to the board surface, improving the cleaning efficiency of the board, shortening the processing cycle of the board, and thus reducing the production cost of the board.

[0029] 3. The setup of cutting seat one, cutting seat two, saw blade one and saw blade two: saw blade one and saw blade two automatically perform chamfering and cutting on both ends of the edge banding strip in the width direction, thereby improving the processing efficiency of the board. Attached Figure Description

[0030] Figure 1 is a schematic diagram of the overall structure in an embodiment of this application.

[0031] Figure 2 is a partial structural diagram of an embodiment of this application, mainly showing the edge sealing device.

[0032] Figure 3 is a schematic diagram of the overall structure of the alignment seat 1 in the embodiment of this application.

[0033] Figure 4 is a partial structural diagram of an embodiment of this application, mainly showing the cleaning component.

[0034] Explanation of reference numerals in the attached drawings: 1. Machine base; 2. Dust removal assembly; 21. Dust removal seat; 22. Dust removal nozzle; 23. Exhaust box; 3. Transport assembly; 31. Positioning seat; 311. Positioning gap; 32. Conveyor belt; 33. Drive roller; 4. Edge sealing device; 41. Guide assembly; 411. Guide plate; 4111. Guide gap; 412. Guide seat; 413. Guide block; 4131. Guide cavity; 42. Glue injection seat; 43. Tray; 44. Cutting assembly; 441. Fixing seat; 4411. Fixing cavity; 442. Blade; 443. Cutting cylinder; 45. Edge sealing assembly; 451. Guide roller; 452. Pressing roller 5. Alignment assembly; 51. Alignment seat one; 52. Motor one; 53. Alignment rod; 531. Alignment cavity one; 54. Alignment roller one; 55. Alignment seat two; 56. Connecting rod one; 57. Connecting rod two; 58. Drive seat; 59. Motor two; 510. Alignment roller two; 511. Alignment seat three; 512. Power cylinder; 513. Fixing plate; 514. Rotating rod; 6. Chamfering assembly; 61. Cutting seat one; 62. Cutting seat two; 63. Saw blade one; 64. Saw blade two; 7. Cleaning assembly; 71. Cleaning cylinder; 72. Cleaning plate; 73. Cleaning seat; 74. Clamping plate; 741. Clamping cavity; 75. Cleaning nozzle. Detailed Implementation

[0035] The present application will be further described in detail below with reference to Figures 1-4.

[0036] This application discloses a sheet metal edge banding machine. Referring to Figure 1, the sheet metal edge banding machine includes a base 1, a dust removal component 2, a transport component 3, an edge banding device 4, an alignment component 5, a chamfering component 6, and a cleaning component 7. The base 1 is supported by the ground at its bottom. The top surface of the base 1 is provided with dust removal stations, edge banding stations, alignment stations, chamfering stations, and cleaning stations at intervals. The transport component 3 is installed on the base 1 and can move the sheet metal through the dust removal stations, edge banding stations, alignment stations, chamfering stations, and cleaning stations in sequence. The dust removal component 2 is installed on the surface of the base 1 facing the dust removal stations and can remove dust from the edges of the sheet metal at the dust removal stations that need to be edge banded. The edge banding device 4 is installed on the surface of the base 1 facing the edge banding stations and can clean the edges of the sheet metal at the edge banding stations. Edge banding processing: Alignment component 5 is installed on the surface of machine base 1 facing the alignment station. Alignment component 5 can adjust the orientation of the board at the alignment station. Chamfering component 6 is installed on the surface of machine base 1 facing the chamfering station. Chamfering component 6 can chamfer and cut the edge banding strip of the board at the chamfering station. Cleaning component 7 is installed on the surface of machine base 1 facing the cleaning station. Cleaning component 7 can clean the residual edges of the board at the cleaning station. This achieves fully automated processing of board edge banding, eliminating the need for workers to handle the residual edges of the board, reducing the workload of workers, shortening the processing cycle of the board, and thus reducing the production cost of the board.

[0037] Referring to Figure 1, the transport assembly 3 includes a positioning seat 31, a conveyor belt 32, and multiple drive rollers 33. The conveyor belt 32 is mounted on the surface of the base 1, and the conveying direction of the conveyor belt 32 is parallel to the length direction of the base 1. The surface of the drive belt is for placing the sheet metal. The positioning seat 31 is fixed to the surface of the base 1 facing the conveyor belt 32 by bolts. A positioning gap 311 is left between the positioning seat 31 and the base 1 for the end of the sheet metal to pass through. The length direction of the positioning gap 311 is parallel to the length direction of the base 1. Multiple drive rollers 33 are rotatably connected to the surface of the positioning seat 31 facing the positioning gap 311 at intervals. The axis of the drive rollers 33 is parallel to the width direction of the base 1. The roller surface of the drive rollers 33 rolls in contact with the surface of the sheet metal. The roller surface of the drive rollers 33 and the surface of the conveyor belt 32 clamp the two sides of the sheet metal and drive the sheet metal to move.

[0038] Referring to Figure 1, the dust removal assembly 2 includes a dust removal base 21, a dust removal nozzle 22, and multiple extraction boxes 23. The dust removal base 21 is fixed to the surface of the positioning base 31 facing the dust removal station by bolts. The dust removal nozzle 22 is installed on the surface of the dust removal base 21 facing the positioning gap 311, with the air outlet of the dust removal nozzle 22 facing the edge of the plate inside the positioning gap 311. Air passes through the air outlet of the dust removal nozzle 22 and impacts the edge of the plate inside the positioning gap 311, causing dust to detach from the plate, thereby achieving preliminary cleaning of the plate edge. Multiple extraction boxes 23 are spaced apart on the positioning base. 31 faces the surface of the dust removal station. The arrangement direction of the air extraction box 23 is parallel to the length direction of the machine base 1. The air extraction box 23 is located on the side of the dust removal base 21 near the edge sealing station. The air extraction end of the air extraction box 23 faces the edge of the board in the positioning gap 311. The air extraction end of the air extraction box 23 can extract the air from the edge of the board in the positioning gap 311. The air carries the dust on the edge of the board into the air extraction end of the air extraction box 23, realizing multiple cleaning of the dust on the edge of the board, making it less likely for the dust to stick to the edge of the board, thereby improving the stability of the edge banding strip being adhered and fixed to the edge of the board.

[0039] Referring to Figures 1 and 2, the edge banding device 4 includes a guide assembly 41, an injection seat 42, a tray 43, a cutting assembly 44, and an edge-wrapping assembly 45. The injection seat 42 is fixed to the surface of the positioning seat 31 facing the edge banding station by bolts. The glue outlet of the injection seat 42 faces the edge of the board within the positioning gap 311. Glue is applied to the edge of the board within the positioning gap 311 through the glue outlet of the injection seat 42. The tray 43 is rotatably connected to the surface of the machine base 1. The axis of the tray 43 is parallel to the height direction of the machine base 1. The end face of the tray 43 is for placing the edge-wrapping strip. The cutting assembly 44 can cut the edge-wrapping strip on the tray 43 in segments. The cutting assembly 44 includes a fixing seat 441, a blade 442, and a cutting cylinder 443. The fixing seat 441 is fixed to the surface of the machine base 1 by bolts. The fixing seat 441 is located on the side of the injection seat 42 near the chamfering station. The fixed seat 441 has a fixed cavity 4411 for the edge banding strip to pass through. The blade 442 is slidably connected to the inner wall of the fixed cavity 4411. The cutting end of the blade 442 can press against the end face of the edge banding strip and cut the edge banding strip in segments. The cutting cylinder 443 is fixed to the surface of the fixed seat 441 by bolts. The piston rod end of the cutting cylinder 443 passes through the fixed seat 441 and is fixed to the surface of the blade 442. When the edge banding strip on the tray 43 passes through the fixed cavity 4411, the piston rod of the cutting cylinder 443 extends, driving the blade 442 to slide along the inner wall of the fixed cavity 4411 towards the edge banding strip. The cutting end of the blade 442 presses against the end face of the edge banding strip and cuts the surface of the edge banding strip in segments, so that the length of the edge banding strip after segmented cutting matches the length required for edge banding of the board, thereby improving the stability of edge banding of the board.

[0040] Referring to Figures 1 and 2, the guide assembly 41 is installed on the surface of the machine base 1 facing the edge banding station. The guide assembly 41 is located between the fixed seat 441 and the tray 43. The guide assembly 41 can guide the edge banding strip on the tray 43 through the fixed cavity 4411. The guide assembly 41 includes a guide plate 411, a guide seat 412, and a guide block 413. The guide plate 411 and the guide seat 412 are fixedly fixed to the surface of the machine base 1 at intervals. A guide gap 4111 is left between the guide plate 411 and the guide seat 412 for the edge banding strip on the tray 43 to pass through. The guide block 41... The end face is fixed to the surface of the base 1. The guide block 413 is located between the fixed base 441 and the guide base 412. The guide block 413 has a guide cavity 4131 for the edge banding strip to pass through on the surface facing the guide gap 4111. The edge banding strip on the tray 43 passes through the guide gap 4111, the guide cavity 4131 and the fixed cavity 4411 in sequence. The inner wall of the guide cavity 4131 abuts against the surface of the edge banding strip to form a positioning, so that the edge banding strip on the tray 43 is stably passed through the fixed cavity 4411, thereby improving the stability of the blade 442 in segmenting the edge banding strip.

[0041] Referring to Figures 1 and 2, the edge-sealing assembly 45 is installed on the surface of the machine base 1 facing the edge-sealing station. The edge-sealing assembly 45 is located on the side of the fixed base 441 near the alignment station. The edge-sealing assembly 45 can adhere and fix the segmented edge-sealing strip to the edge of the board. The edge-sealing assembly 45 includes a guide roller 451 and a plurality of clamping rollers 452. The plurality of clamping rollers 452 are rotatably connected at intervals to the surface of the machine base 1 facing the edge-sealing station. The arrangement direction of the clamping rollers 452 is parallel to the length direction of the machine base 1, and the axis of the clamping rollers 452 is parallel to the height direction of the machine base 1. The roller surface of the clamping rollers 452 faces the positioning gap 311. The edge of the board is sealed by the pressing roller 452, which presses against the end face of the edge banding strip and drives the other end of the edge banding strip to press against and adhere to the edge of the board, thus realizing automated edge banding processing of the board edge; the guide roller 451 is rotatably connected to the surface of the machine base 1, and the guide roller 451 is located between the pressing roller 452 and the fixed base 441. The axis of the guide roller 451 and the axis of the pressing roller 452 are parallel to each other. The roller surface of the guide roller 451 can guide the edge banding strip that has been cut into sections in the fixed cavity 4411 to press against the roller surface of the pressing roller 452. The roller surface of the pressing roller 452 presses against the end face of the edge banding strip and drives the other end of the edge banding strip to press against and adhere to the edge of the board.

[0042] Referring to Figures 3 and 4, the alignment assembly 5 includes an alignment seat 1 51, a motor 1 52, an alignment rod 53, an alignment roller 1 54, an alignment seat 2 55, a connecting rod 1 56, a connecting rod 2 57, a drive seat 58, a motor 2 59, an alignment roller 2 510, an alignment seat 3 511, a power cylinder 512, a fixing plate 513, and a rotating rod 514. The bottom of the alignment seat 1 51 is fixed to the surface of the base 1. The motor 1 52 is fixed to the top surface of the alignment seat by bolts. The motor axis of the motor 1 52 is parallel to the width direction of the base 1. The motor shaft of the motor 1 52 faces the positioning seat 31. The end of the alignment rod 53 is fixed to the motor shaft of the motor 1 52. The axis of the alignment rod 53 is parallel to the width direction of the motor 1 52. The motor axes are perpendicular to each other. Alignment roller 54 is rotatably connected to the plate surface of alignment rod 53 away from positioning gap 311. Alignment roller 54 is located at the end of alignment rod 53 away from motor 52. Alignment cavity 531 is left between alignment roller 54 and alignment rod 53 for the plate edge to abut. When the plate in positioning gap 311 faces alignment seat 51, motor 52 drives alignment rod 53 to rotate towards the plate. One end of the plate in the width direction is embedded in alignment cavity 531. The inner wall of alignment cavity 531 abuts against the plate surface and adjusts the orientation of the plate in the length direction, thereby ensuring the stability of chamfering component 6 in chamfering the edge strip of the plate.

[0043] Referring to Figures 3 and 4, the bottom of the second alignment seat 55 is fixed to the surface of the machine base 1. The second alignment seat 55 is located on the side of the first alignment seat 51 near the chamfering station. One end of the first connecting rod 56 and one end of the second connecting rod 57 are rotatably connected to the surface of the second alignment seat 55 at intervals. The other ends of the first connecting rod 56 and the other ends of the second connecting rod 57 are rotatably connected to the surface of the drive seat 58 at intervals. The rotation axis of the first connecting rod 56 and the rotation axis of the second connecting rod 57 are parallel to each other, and the rotation axis of the first connecting rod 56 is parallel to the width direction of the machine base 1. The second motor 59 is fixed to the surface of the drive seat 58 by bolts. The motor axis of the second motor 59 is parallel to that of the first motor 59. The axes of motors 52 are parallel to each other, and the shaft of motor 59 faces the positioning gap 311. Alignment roller 510 is coaxially fixed on the shaft of motor 59. When the plate in the positioning gap 311 faces the end face of alignment roller 510, connecting rod 56 and connecting rod 57 rotate toward the positioning gap 311, driving drive seat 58 to approach the positioning gap 311. The end face of alignment roller 510 abuts against the edge strip surface on the plate in the positioning gap 311 and adjusts the orientation of the plate width direction, further improving the stability of chamfering component 6 in chamfering and cutting the edge strip of the plate.

[0044] Referring to Figures 3 and 4, the two ends of the fixed plate 513 along its length are fixed to the opposite end faces of connecting rod 1 56 and connecting rod 2 57. The bottom of the alignment seat 3 511 is fixed to the surface of the base 1. The alignment seat 3 511 is located on the side of the alignment seat 2 55 away from the alignment seat 1 51. The power cylinder 512 is fixed to the plate surface of the alignment seat 3 511 facing the fixed plate 513 by bolts. The piston rod axis of the power cylinder 512 is parallel to the length direction of the base 1. One end of the rotating rod 514 is rotatably connected to the plate surface of the fixed plate 513, and the other end of the rotating rod 514 is rotatably connected to the piston rod of the power cylinder 512. When the power cylinder... When the piston rod of cylinder 512 extends, the rotating rod 514 rotates, causing connecting rod 1 56 and connecting rod 2 57 to rotate towards the alignment seat 2 55, and causing the drive seat 58 to move away from the positioning gap 311. This makes it less likely for the transmission belt to collide with the surface of the alignment roller 2 510 during the movement of the plate, thereby improving the stability of the plate movement driven by the transmission belt. When the piston rod of power cylinder 512 retracts, the rotating rod 514 rotates, causing connecting rod 1 56 and connecting rod 2 57 to rotate towards the positioning gap 311, and causing the drive seat 58 to move towards the positioning gap 311, with the end face of the alignment roller 2 510 facing the positioning gap 311.

[0045] Referring to Figure 4, the chamfering assembly 6 includes a first cutting seat 61, a second cutting seat 62, a first saw blade 63, and a second saw blade 64. The first cutting seat 61 and the second cutting seat 62 are fixedly spaced on the surface of the machine base 1 facing the chamfering station. The first cutting seat 61 is located on the side of the second cutting seat 62 closest to the edge-sealing station. The first saw blade 63 is rotatably connected to the surface of the first cutting seat 61 facing the positioning gap 311, and the second saw blade 64 is rotatably connected to the surface of the second cutting seat 62 facing the positioning gap 311. The first saw blade 63 and the second saw blade 64 are located within the positioning gap... Both sides of the gap 311, and the cutting ends of saw blade 1 63 and saw blade 2 64 can abut against the two ends of the edge strip in the width direction within the positioning gap 311; when the conveyor belt 32 moves the plate to the chamfering station, the cutting ends of saw blade 1 63 and saw blade 2 64 abut against the two ends of the edge strip in the width direction within the positioning gap 311, and saw blade 1 63 and saw blade 2 64 rotate, and the cutting ends of saw blade 1 63 and saw blade 2 64 chamfer and cut the two ends of the edge strip in the width direction.

[0046] Referring to Figure 4, the cleaning assembly 7 includes a cleaning cylinder 71, a cleaning plate 72, a cleaning seat 73, a clamping plate 74, and a cleaning nozzle 75. The cleaning seat 73 is fixed to the surface of the machine base 1 facing the cleaning station by bolts. The cleaning cylinder 71 is fixed to the surface of the positioning seat 31 facing the cleaning seat 73 by bolts. The piston rod axis of the cleaning cylinder 71 is parallel to the height direction of the machine base 1. The surface of the cleaning plate 72 is fixed to the piston rod surface of the cleaning cylinder 71 by bolts. When the conveyor belt moves the plate to the cleaning station, the residual edge of the plate is placed on the surface of the cleaning seat 73. The piston rod of the cleaning cylinder 71 extends, moving the cleaning plate 72 closer to the cleaning seat 73. The cleaning plate 72 and the cleaning seat 73 clamp the residual edge to form a limit. The conveyor belt 32 continues to move the plate, and the residual edge is detached from the plate, thus achieving the initial cleaning of the residual edge adhering to the plate.

[0047] Referring to Figure 4, the clamping plate 74 is fixed to the surface of the machine base 1 facing the cleaning station by bolts. The clamping plate 74 is located on the side of the cleaning seat 73 away from the chamfering station. The surface of the clamping plate 74 facing the positioning gap 311 has a clamping cavity 741 for the residual edge to be embedded. The cleaning nozzle 75 is fixed to the surface of the positioning seat 31 facing the clamping cavity 741 by bolts. The air outlet of the cleaning nozzle 75 faces the clamping cavity 741. When the conveyor belt 32 drives the plate from the cleaning seat 73 to the clamping plate 74, the remaining residual edge of the plate is embedded in the clamping cavity 741. The surface of the residual edge abuts against the inner wall of the clamping cavity 741 to form a limit. At the same time, the air impacts the residual edge in the clamping cavity 741 through the air outlet of the cleaning nozzle 75, pushing the residual edge to detach from the plate, further improving the cleaning efficiency of the residual edge attached to the plate.

[0048] The implementation principle of a board edge banding machine according to an embodiment of this application is as follows: the transport component 3 drives the board to pass through the dust removal station, edge banding station, alignment station, chamfering station and cleaning station in sequence; the dust removal component 2 removes dust from the edges of the board that need to be edge banded at the dust removal station; the edge banding device 4 bands the edges of the board at the edge banding station; the alignment component 5 adjusts the orientation of the board at the alignment station; the chamfering component 6 chamfers and cuts the edge banding strips on the edges of the board at the chamfering station; and the cleaning component 7 cleans the residual edges adhering to the board at the cleaning station. This achieves fully automated processing of board edge banding, eliminating the need for workers to handle the residual edges adhering to the board, reducing the workload of workers, shortening the processing cycle of the board, and thus reducing the production cost of the board.

[0049] 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. A sheet metal edge-wrapping machine, characterized in that: The assembly includes a base (1), a transport component (3), an edge banding device (4), a chamfering component (6), and a cleaning component (7). The base (1) has edge banding stations, chamfering stations, and cleaning stations spaced apart on its surface. The edge banding device (4) is connected to the surface of the base (1) facing the edge banding station and can glue and fix the edge banding strip to the edge of the board. The chamfering component (6) is connected to the surface of the base (1) facing the chamfering station and can chamfer and cut the end face of the edge banding strip at the chamfering station. The transport assembly (3) includes a positioning seat (31), a conveyor belt (32), and multiple drive rollers (33). The positioning seat (31) is connected to the surface of the machine base (1), and a positioning gap (311) is provided between the positioning seat (31) and the machine base (1) for the end of the sheet to slide. The conveyor belt (32) is connected to the surface of the machine base (1) facing the positioning gap (311). The surface of the conveyor belt (32) is for placing the sheet. The conveyor belt (32) can drive the sheet to pass through the edge sealing station, the chamfering station, and the cleaning station in sequence. The multiple drive rollers (33) Rollers (33) are rotatably connected to the surface of the positioning seat (31) facing the positioning gap (311) at intervals. The roller surface of the transmission roller (33) rolls in contact with the surface of the plate, and the surfaces of the transmission roller (33) and the conveyor belt (32) abut against both sides of the plate to form a positioning. The cleaning assembly (7) includes a cleaning cylinder (71), a cleaning plate (72), and a cleaning seat (73). The cleaning seat (73) is connected to the surface of the machine base (1) facing the cleaning station, and the cleaning cylinder (71) is connected to the surface of the positioning seat (31) facing the cleaning seat (73). The cleaning plate (72) is connected to the piston rod surface of the cleaning cylinder (71). The cleaning plate (72) and the cleaning seat (73) are located on both sides of the positioning gap (311). When the conveyor belt (32) moves the plate from the chamfering station to the cleaning station, the residual edge of the plate is located on the surface of the cleaning seat (73). The piston rod of the cleaning cylinder (71) extends out, and the plate surface of the cleaning plate (72) and the surface of the cleaning seat (73) clamp the residual edge on both sides to form a limit. The conveyor belt (32) moves the plate away from the cleaning station, and the residual edge is removed from the surface of the plate.It also includes an alignment component (5), the surface of the base (1) is provided with an alignment station, the alignment station is located between the edge banding station and the chamfering station, the conveyor belt (32) can drive the plate of the edge banding station from the alignment station to the chamfering station, the alignment component (5) includes an alignment seat (51), a motor (52), an alignment rod (53) and an alignment roller (54), the alignment seat (51) is connected to the surface of the base (1) facing the alignment station, the motor (52) is connected to the top surface of the alignment seat (51), the end of the alignment rod (53) is connected to the motor shaft of the motor (52), the alignment rod (54) 3) The axis of the alignment roller is perpendicular to the axis of the motor (52). The alignment roller (54) is rotatably connected to the end of the alignment rod (53) away from the motor (52). The axis of the alignment roller (54) is parallel to the axis of the motor (52). An alignment cavity (531) is provided between the alignment rod (53) and the alignment roller for the edge of the plate to abut. When the plate is in the alignment position, the motor (52) drives the alignment rod (53) to rotate toward the positioning gap (311). The inner wall of the alignment cavity (531) abuts against the edge of the plate and corrects the orientation of the plate in the positioning gap (311).

2. The sheet metal edge-wrapping machine according to claim 1, characterized in that: The cleaning assembly (7) also includes a clamping plate (74) and a cleaning nozzle (75). The clamping plate (74) is connected to the surface of the base (1) facing the cleaning station. The clamping plate (74) is located on the side of the cleaning seat (73) away from the chamfering station. The surface of the clamping plate (74) facing the positioning gap (311) has a clamping cavity (741) for the residual edge to be embedded. The cleaning nozzle (75) is connected to the surface of the positioning seat (31) facing the clamping plate (74). The air outlet of the cleaning nozzle (75) faces the clamping cavity (741). Air impacts the residual edge in the clamping cavity (741) through the air outlet of the cleaning nozzle (75), driving the residual edge to detach from the board.

3. The sheet metal edge-wrapping machine according to claim 1, characterized in that: The chamfering assembly (6) includes a first cutting seat (61), a second cutting seat (62), a first saw blade (63), and a second saw blade (64). The first cutting seat (61) and the second cutting seat (62) are spaced apart and connected to the surface of the machine base (1) facing the chamfering station. The first saw blade (63) is rotatably connected to the surface of the first cutting seat (61) facing the positioning gap (311). The second saw blade (64) is rotatably connected to the surface of the second cutting seat (62) facing the positioning gap (311). The first saw blade (63) and the second saw blade (64) are located on both sides of the positioning gap (311), and the cutting ends of the first saw blade (63) and the second saw blade (64) can abut against the two ends of the edge banding strip in the width direction.

4. The sheet metal edge-wrapping machine according to claim 1, characterized in that: The edge banding device (4) includes a glue injection seat (42), a tray (43), a cutting assembly (44), and an edge wrapping assembly (45). The glue injection seat (42) is connected to the surface of the positioning seat (31) facing the edge banding station. The glue outlet of the glue injection seat (42) faces the edge of the board within the positioning gap (311). The tray (43) is rotatably connected to the surface of the machine base (1) facing the edge banding station. The surface of the tray (43) is for the edge wrapping strip to be wound. The cutting assembly (44) includes a fixing seat (441), a blade (442), and a cutting cylinder (443). The fixing seat (441) is connected to the surface of the machine base (1) facing the edge banding station. The fixing seat (441) is located on the side of the glue injection seat (42) near the chamfering station. 41) A fixed cavity (4411) is provided on the surface for the edge banding strip to pass through. The cutting cylinder (443) is connected to the surface of the fixed seat (441). The piston rod end of the cutting cylinder (443) passes through the fixed seat (441) and is embedded in the fixed cavity (4411) and fixed to the end face of the blade (442). When the piston rod of the cutting cylinder (443) extends, the cutting end of the blade (442) presses against the surface of the edge banding strip and cuts the edge banding strip in segments. The edge banding assembly (45) is connected to the surface of the machine base (1) facing the edge sealing station. The edge banding assembly (45) is located on the side of the fixed seat (441) near the chamfering station. The edge banding assembly (45) can adhere and fix the edge banding strip that has been cut in segments to the edge of the board in the positioning gap (311).

5. The sheet metal edge-wrapping machine according to claim 4, characterized in that: The edge-sealing assembly (45) includes a guide roller (451) and a plurality of clamping rollers (452). The plurality of clamping rollers (452) are rotatably connected at intervals to the surface of the machine base (1) facing the edge-sealing station. The arrangement direction of the clamping rollers (452) is parallel to the transport direction of the conveyor belt (32). The roller surface of the clamping rollers (452) faces the positioning gap (311). The roller surface of the clamping rollers (452) can clamp and adhere the segmented edge-sealing strips to the edge of the board. The guide roller (451) is rotatably connected to the surface of the machine base (1) facing the edge-sealing station. The guide roller (451) is located between the clamping rollers (452) and the fixed seat (441). The roller surface of the guide roller (451) guides the segmented edge-sealing strips in the fixed cavity (4411) to abut against the roller surface of the clamping rollers (452).

6. The sheet metal edge-wrapping machine according to claim 5, characterized in that: The edge sealing device (4) further includes a guide assembly (41), which is connected to the surface of the machine base (1) facing the edge sealing station. The guide assembly (41) is located between the fixed seat (441) and the tray (43). The guide assembly (41) includes a guide plate (411), a guide seat (412), and a guide block (413). The guide plate (411) and the guide seat (412) are spaced apart on the surface of the machine base (1). A space is left between the guide plate (411) and the guide seat (412) for the tray (43) to pass through. 3) The guide gap (4111) through which the binding strip passes is connected. The guide block (413) is connected to the surface of the base (1). The guide block (413) is located between the fixed base (441) and the guide plate (411). The surface of the guide block (413) is provided with a guide cavity (4131) for the binding strip to pass through. The binding strip on the tray (43) passes through the guide gap (4111), the guide cavity (4131) and the fixed cavity (4411) in sequence. The inner wall of the guide cavity (4131) abuts against the surface of the binding strip to form a positioning.

7. The sheet metal edge-wrapping machine according to claim 1, characterized in that: It also includes a dust removal assembly (2). The base (1) has a dust removal station on its surface. The dust removal station is located on the side of the edge banding station away from the chamfering station. The conveyor belt (32) can drive the sheet metal from the dust removal station to the edge banding station. The dust removal assembly (2) includes a dust removal seat (21), a dust removal nozzle (22), and multiple extraction boxes (23). The dust removal seat (21) is connected to the surface of the positioning seat (31) facing the dust removal station. The dust removal nozzle (22) is connected to the surface of the dust removal seat (21) facing the positioning station. The surface of the gap (311) has the exhaust end of the dust removal nozzle (22) facing the edge of the plate inside the positioning gap (311). Multiple extraction boxes (23) are connected at intervals on the surface of the positioning seat (31) facing the dust removal station. The arrangement direction of the extraction boxes (23) is parallel to the transport direction of the conveyor belt (32). The extraction end of the extraction box (23) faces the edge of the plate inside the positioning gap (311), and the dust removal seat (21) is located on the side of the extraction box (23) away from the edge sealing station.

8. The sheet metal edge-wrapping machine according to claim 1, characterized in that: The alignment assembly (5) further includes an alignment seat two (55), a connecting rod one (56), a connecting rod two (57), a drive seat (58), a motor two (59), and an alignment roller two (510). The alignment seat two (55) is connected to the surface of the machine base (1). The alignment seat two (55) is located on the side of the alignment seat one (51) near the chamfering station. The ends of the connecting rod one (56) and the connecting rod two (57) are rotatably connected to the surface of the alignment seat two (55) at intervals. 6) The other end and the other end of the connecting rod (57) are rotatably connected to the surface of the drive seat (58). The motor (59) is connected to the surface of the drive seat (58). The motor shaft of the motor (59) faces the positioning gap (311). The alignment roller (510) is coaxially connected to the motor shaft of the motor (59). The end face of the alignment roller (510) can abut against the end face of the edge strip in the positioning gap (311) and correct the orientation of the plate in the positioning gap (311).

9. The sheet metal edge-wrapping machine according to claim 8, characterized in that: The alignment assembly (5) further includes an alignment seat three (511), a power cylinder (512), a fixing plate (513), and a rotating rod (514). The two ends of the fixing plate (513) along its length are connected one-to-one to the opposite end faces of connecting rod one (56) and connecting rod two (57). The alignment seat three (511) is connected to the surface of the base (1). The alignment seat three (511) is located on the side of the alignment seat two (55) away from the alignment seat one (51). The power cylinder (512) is connected to... The surface of the alignment seat three (511) faces the surface of the alignment seat two (55). One end of the rotating rod (514) is rotatably connected to the piston rod of the power cylinder (512), and the other end of the rotating rod (514) is rotatably connected to the surface of the fixed plate (513). When the piston rod of the power cylinder (512) extends, the rotating rod (514) receives the power of the power cylinder (512) and drives the connecting rod one (56) and connecting rod two (57) to rotate. The drive seat (58) moves away from the positioning gap (311).

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