Adjustable plate edge sealing device

Abstract

The utility model relates to the technical field of plate processing, and discloses an adjustable plate edge sealing device which comprises a working table, a cleaning mechanism is arranged outside the working table, an edge sealing mechanism is arranged on the left side of the cleaning mechanism, supporting frames are fixedly installed on the front face and the back of the working table, and a fixing frame is fixedly connected to the top of the working table. A pneumatic cylinder is arranged at the top of the fixing frame, a transmission roller is arranged at the bottom of the pneumatic cylinder, a conveying roller is arranged in the workbench, the edge sealing mechanism comprises a motor frame, the motor frame is fixedly connected to the outer wall of the front face of the workbench, a moving motor is fixedly connected into the motor frame, and the output end of the moving motor is fixedly connected with a two-way threaded rod; and the outer portion of the two-way threaded rod is in threaded connection with a movable frame, a user conducts flexible adjustment according to the width of plates, the adaptability to the widths of the plates of different specifications is improved, the problem of poor edge sealing caused by different widths of the plates is solved, and the edge sealing quality and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing technology, specifically to an adjustable sheet metal edge banding device. Background Technology

[0002] In the furniture manufacturing industry, boards undergo processes such as cutting. After cutting, the end faces of the boards are not aesthetically pleasing. Therefore, existing furniture manufacturers generally use sealing strips to seal the edges of the boards.

[0003] Currently, the edge banding mechanisms used perform edge banding, but they can only bandage one side at a time, resulting in low efficiency and the inability to adjust to changes in the width of the board. Therefore, it is necessary to develop an adjustable edge banding device to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable edge banding device for sheet metal to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable edge banding device for sheet metal, comprising a worktable, a cleaning mechanism disposed on the outside of the worktable, an edge banding mechanism disposed on the left side of the cleaning mechanism, support frames fixedly installed on the front and back of the worktable, a fixed frame fixedly connected to the top of the worktable, a pneumatic cylinder disposed on the top of the fixed frame, a transmission roller disposed at the bottom of the pneumatic cylinder, a conveying roller disposed inside the worktable, and an edge banding mechanism comprising a motor frame fixedly connected to the outer wall of the front of the worktable, a movable motor fixedly connected inside the motor frame, a bidirectional threaded rod fixedly connected to the output end of the movable motor, a movable frame threadedly connected to the external thread of the bidirectional threaded rod, and a fixed internal support frame. The system includes a glue box, with a glue-applying roller rotatably connected to the inner side of the glue box. A drive motor is fixedly connected to the bottom of the support frame, and an edge-sealing strip is rotatably connected to the output end of the drive motor. A guide motor is fixedly connected to the top of the support frame, and two guide rollers are fixedly connected to the top of the support frame, one of which is fixedly connected to the output end of the guide motor. A fixed plate is fixedly connected to the top of the support frame, and a telescopic rod is fixedly connected to the left side of the fixed plate. A cutting blade is fixedly connected to the side of the telescopic rod away from the fixed plate. A cutting groove is fixedly connected to the top of the support frame. A cylinder is fixedly connected to the inner side of the movable frame, and a squeezing roller is provided at the output end of the cylinder. An air pump is fixedly connected to the top of the movable frame, and an air outlet is fixedly connected to the right side of the air pump.

[0006] Preferably, the front of the worktable has a through hole, and the output end of the moving motor passes through the through hole and is fixedly connected to the bidirectional threaded rod.

[0007] Preferably, the interior of the movable frame is slidably connected to the interior of the workbench.

[0008] Preferably, there are two fixing frames, which are symmetrically arranged about the center line of the front of the worktable, and the back of the bidirectional threaded rod is rotatably connected to the worktable.

[0009] Preferably, there are two edge-sealing mechanisms, which are arranged symmetrically about the right side center line of the workbench.

[0010] Preferably, the cleaning mechanism includes a dust collection box, the bottom of which is fixedly connected to the top of the support frame, fixed rails fixedly connected to both sides of the inside of the dust collection box, a collection frame slidably connected to the outer wall of the fixed rails, an exhaust mesh plate fixedly connected to the bottom inner wall of the dust collection box, a corrugated pipe fixedly connected to the right side of the dust collection box, a vacuum pump fixedly connected to the side of the corrugated pipe away from the dust collection box, and a vacuum hood fixedly connected to the side of the vacuum pump away from the corrugated pipe.

[0011] Preferably, the dust collection box has an exhaust hole at the bottom, and the exhaust hole penetrates the bottom of the support frame. The interior of the movable frame is fixedly connected to the bottom of the vacuum pump. The front of the movable frame has a through hole, and the corrugated pipe passes through the through hole and is fixedly connected to the vacuum pump.

[0012] Compared with the prior art, this utility model provides an adjustable edge banding device for sheet metal, which has the following advantages:

[0013] 1. This adjustable edge banding device, through its set edge banding mechanism, allows users to flexibly adjust it according to the width of the board during use, improving adaptability to different board widths and avoiding poor edge banding caused by different board widths. This improves the quality of edge banding and allows for simultaneous edge banding of both sides of the board, avoiding uneven results that may occur with single-sided edge banding and improving edge banding efficiency.

[0014] 2. This adjustable edge banding device, through its cleaning mechanism, utilizes a vacuum pump that generates strong suction via a corrugated pipe and vacuum hood to quickly remove dust, debris, and other impurities generated on the surface of the board during processing. This improves edge banding quality and reduces defects caused by impurities. The collection frame slides on a fixed rail, facilitating the removal and cleaning of dust collected in the dust collection box. The design of the exhaust mesh and exhaust holes ensures airflow during vacuuming, improving efficiency while preventing damage to the vacuum pump from excessive pressure in the dust collection box. The corrugated pipe passes through a through-hole on the front of the moving frame, allowing the vacuum device to flexibly adjust its position as the frame moves, ensuring thorough cleaning of the board throughout the edge banding process. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0017] Figure 2 This is a top view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning mechanism structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the edge-sealing mechanism of this utility model;

[0020] Figure 5 This is a top view of the edge sealing mechanism of this utility model.

[0021] In the diagram: 1. Workbench; 2. Cleaning mechanism; 21. Dust collection box; 22. Fixed rail; 23. Collection frame; 24. Corrugated pipe; 25. Dust pump; 26. Dust hood; 27. Exhaust mesh plate; 3. Edge sealing mechanism; 31. Bidirectional threaded rod; 32. Moving frame; 33. Glue box; 34. Glue roller; 35. Motor frame; 36. Moving motor; 37. Edge sealing strip; 38. Drive motor; 39. Guide roller; 310. Guide motor; 311. Fixed plate; 312. Telescopic rod; 313. Cutting knife; 314. Cutting groove; 315. Air pump; 316. Air outlet; 317. Cylinder; 318. Extrusion roller; 4. Fixed frame; 5. Pneumatic cylinder; 6. Transmission roller; 7. Conveying roller; 8. Support frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example

[0024] Please see Figure 1-4 This utility model provides a technical solution: an adjustable edge banding device for sheet metal, including a workbench 1, a cleaning mechanism 2 on the outside of the workbench 1, an edge banding mechanism 3 on the left side of the cleaning mechanism 2, a support frame 8 fixedly installed on the front and back of the workbench 1, a fixed frame 4 fixedly connected to the top of the workbench 1, a pneumatic cylinder 5 on the top of the fixed frame 4, a transmission roller 6 at the bottom of the pneumatic cylinder 5, a conveying roller 7 inside the workbench 1, an edge banding mechanism 3 including a motor frame 35, a motor frame 35 fixedly connected to the outer wall of the front of the workbench 1, a moving motor 36 fixedly connected inside the motor frame 35, a bidirectional threaded rod 31 fixedly connected to the output end of the moving motor 36, a moving frame 32 threadedly connected to the outside of the bidirectional threaded rod 31, a glue box 33 fixedly connected inside the moving frame 32, a glue applicator roller 34 rotatably connected to the inside of the glue box 33, and a drive roller 34 fixedly connected to the bottom of the support frame 8. A drive motor 38 is used, and the output end of the drive motor 38 is fixedly connected to an edge sealing strip 37. A guide motor 310 is fixedly connected to the top of the support frame 8. Two guide rollers 39 are fixedly connected to the top of the support frame 8. One guide roller 39 is fixedly connected to the output end of the guide motor 310. A fixed plate 311 is fixedly connected to the top of the support frame 8. A telescopic rod 312 is fixedly connected to the left side of the fixed plate 311. A cutting blade 313 is fixedly connected to the side of the telescopic rod 312 away from the fixed plate 311. A cutting groove 314 is fixedly connected to the top of the support frame 8. A cylinder 317 is fixedly connected to the inner side of the movable frame 32. A pressing roller 318 is provided at the output end of the cylinder 317. An air pump 315 is fixedly connected to the top of the movable frame 32. An air outlet 316 is fixedly connected to the right side of the air pump 315. The bidirectional threaded rod 31 is driven to rotate by the movable motor 36, and the user can flexibly adjust it according to the width of the board.

[0025] Furthermore, the workbench 1 has a through hole on its front side, and the output end of the moving motor 36 passes through the through hole and is fixedly connected to the bidirectional threaded rod 31, which improves the adaptability to the width of different specifications of plates.

[0026] Furthermore, the interior of the movable frame 32 is slidably connected to the interior of the workbench 1, and the back of the fixed plate 311 is fixedly connected to the exterior of the workbench 1, which avoids the problem of poor edge sealing caused by different widths of the plates and improves the quality of edge sealing.

[0027] Furthermore, there are two fixed frames 4, which are symmetrically arranged about the center line of the front of the workbench 1. The back of the bidirectional threaded rod 31 is rotatably connected to the workbench 1, so that the moving frame 32 can move horizontally along the bidirectional threaded rod 31 inside the workbench 1.

[0028] Furthermore, there are two edge-sealing mechanisms 3, which are arranged symmetrically about the right side center line of the workbench 1, so as to tightly fit the edge-sealing strip 37 with the board and improve the edge-sealing efficiency. Example

[0029] Please refer to Figure 5 and, in conjunction with Embodiment 1, further illustrate that the cleaning mechanism 2 includes a dust collection box 21. The bottom of the dust collection box 21 is fixedly connected to the top of the support frame 8. Fixed rails 22 are fixedly connected to both sides of the interior of the dust collection box 21. A collection frame 23 is slidably connected to the outer wall of the fixed rails 22. An exhaust mesh plate 27 is fixedly connected to the bottom inner wall of the dust collection box 21. A corrugated pipe 24 is fixedly connected to the right side of the dust collection box 21. A vacuum pump 25 is fixedly connected to the side of the corrugated pipe 24 away from the dust collection box 21. A vacuum hood 26 is fixedly connected to the side of the vacuum pump 25 away from the corrugated pipe 24. This mechanism can quickly remove dust, debris, and other impurities generated on the surface of the board during processing, improving the edge banding quality and reducing edge banding defects caused by impurities.

[0030] Furthermore, the dust collection box 21 has an exhaust hole at the bottom, which extends through the bottom of the support frame 8. The interior of the movable frame 32 is fixedly connected to the bottom of the vacuum pump 25. The front of the movable frame 32 has a through hole, through which the corrugated pipe 24 extends and is fixedly connected to the vacuum pump 25, facilitating the removal and cleaning of dust collected in the dust collection box 21. The design of the exhaust mesh plate 27 and the exhaust hole ensures airflow during the vacuuming process and improves vacuuming efficiency.

[0031] In actual operation, when this device is used, the board to be edge-banded is first placed on the workbench 1. The conveying roller 7 inside the workbench 1 starts to rotate. Under the push of the conveying roller 7, the board is smoothly conveyed to the edge-banding mechanism 3 along the workbench 1. At the same time, the pneumatic cylinders 5 on the top of the two fixed frames 4 are activated, pushing the transmission wheel down. The transmission roller 6 is in close contact with the surface of the board, providing balanced pressure, effectively preventing the board from shifting or shaking during the conveying process, and ensuring the board is positioned.

[0032] When the board moves toward the cleaning mechanism 2, the vacuum pump 25 starts and generates a strong suction through the vacuum hood 26. The suction is transmitted through the corrugated pipe 24 and begins to remove dust and debris from the surface of the board. Since the moving frame 32 has a through hole on the front, the corrugated pipe 24 passes through it and is connected to the vacuum pump 25. This allows the vacuum hood 26 to move with the moving frame 32 and always be aligned with the board to completely remove impurities from the surface of the board.

[0033] Before the edge banding operation, the operator starts the moving motor 36 in the motor frame 35 according to the width of the board. The motor output shaft drives the bidirectional threaded rod 31 to rotate. The moving frame 32 slides inside the worktable 1. The moving frame 32 will move horizontally along the bidirectional threaded rod 31, thereby driving the glue box 33, extrusion roller 318 and other components installed on it to move synchronously, so as to adapt to boards of different widths.

[0034] When the cleaned board moves to the bottom of the glue roller 34, the glue roller 34 dips into the glue box 33 and applies glue evenly to the edge of the board. The drive motor 38 at the bottom of the support frame 8 drives the edge banding strip 37 to rotate. The guide motor 310 at the top of the guide roller 39 on one side starts and drives the guide roller 39 to rotate, guiding the edge banding strip 37 closer to the edge of the board. At the same time, the air pump 315 at the top of the moving frame 32 blows air out of the air outlet 316. The air outlet 316 is aligned with the edge banding strip 37 and blows the edge banding strip 37 quickly to the front of the extrusion roller 318 to ensure that the edge banding strip 37 is aligned with the edge of the board after glue application.

[0035] When the edge banding strip 37 is conveyed to the required length, the telescopic rod 312 on the left side of the fixed plate 311 is activated, pushing the cutting blade 313 to move towards the edge banding strip 37. Since the edge banding strip 37 has a cutting groove 314 on the other side, the cutting blade 313 can accurately cut the edge banding strip 37 according to the position of the cutting groove 314. Subsequently, the cylinder 317 on the front of the moving frame 32 pushes the extrusion roller 318 to tightly adhere the edge banding strip 37 to the edge of the board, completing the edge banding operation.

[0036] The collection frame 23 slides on the fixed rails 22 on both sides inside the dust collection box 21, which can be easily removed for cleaning. The exhaust mesh plate 27 at the bottom of the dust collection box 21 filters the intake air and intercepts dust and debris inside the dust collection box 21. The exhaust hole runs through the bottom of the support frame 8 to ensure that the air inside the dust collection box 21 is discharged smoothly.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An adjustable board edge banding device comprising a worktable (1), characterized in that: The workbench (1) is provided with a cleaning mechanism (2) on the outside, and a sealing mechanism (3) is provided on the left side of the cleaning mechanism (2). A support frame (8) is fixedly installed on the front and back of the workbench (1). A fixed frame (4) is fixedly connected to the top of the workbench (1). A pneumatic cylinder (5) is provided on the top of the fixed frame (4). A transmission roller (6) is provided at the bottom of the pneumatic cylinder (5). A conveying roller (7) is provided inside the workbench (1). The edge sealing mechanism (3) includes a motor frame (35), which is fixedly connected to the front outer wall of the workbench (1). A moving motor (36) is fixedly connected inside the motor frame (35). A bidirectional threaded rod (31) is fixedly connected to the output end of the moving motor (36). A moving frame (32) is threadedly connected to the outside of the bidirectional threaded rod (31). A glue box (33) is fixedly connected inside the moving frame (32). A glue roller (34) is rotatably connected to the inner side of the glue box (33). A drive motor (38) is fixedly connected to the bottom of the support frame (8). An edge sealing strip (37) is fixedly connected to the output end of the drive motor (38). A guide motor (310) is fixedly connected to the top of the support frame (8). Two guide rollers (39) are fixedly connected to the support frame (8). One of the guide rollers (39) is fixedly connected to the output end of the guide motor (310). A fixed plate (311) is fixedly connected to the top of the support frame (8). A telescopic rod (312) is fixedly connected to the left side of the fixed plate (311). A cutting blade (313) is fixedly connected to the side of the telescopic rod (312) away from the fixed plate (311). A cutting groove (314) is fixedly connected to the top of the support frame (8). A cylinder (317) is fixedly connected to the inner side of the moving frame (32). A squeezing roller (318) is provided at the output end of the cylinder (317). An air pump (315) is fixedly connected to the top of the moving frame (32). An air outlet (316) is fixedly connected to the right side of the air pump (315).

2. An adjustable board edgebanding device according to claim 1, wherein: The workbench (1) has a through hole on its front side, and the output end of the moving motor (36) is fixedly connected to the bidirectional threaded rod (31) through the through hole.

3. An adjustable board edgebanding device according to claim 1, wherein: The interior of the movable frame (32) is slidably connected to the interior of the workbench (1).

4. An adjustable board edgebanding device according to claim 1, wherein: There are two fixed frames (4), which are symmetrically arranged about the center line of the front of the workbench (1). The back of the bidirectional threaded rod (31) is rotatably connected to the workbench (1).

5. An adjustable board edgebanding device according to claim 1, wherein: There are two edge sealing mechanisms (3), which are arranged symmetrically about the right center line of the workbench (1).

6. An adjustable board edgebanding device according to claim 1, wherein: The cleaning mechanism (2) includes a dust collection box (21), the bottom of which is fixedly connected to the top of the support frame (8). Fixed rails (22) are fixedly connected to both sides inside the dust collection box (21). A collection frame (23) is slidably connected to the outer wall of the fixed rails (22). An exhaust mesh plate (27) is fixedly connected to the bottom inner wall of the dust collection box (21). A corrugated pipe (24) is fixedly connected to the right side of the dust collection box (21). A vacuum pump (25) is fixedly connected to the side of the corrugated pipe (24) away from the dust collection box (21). A vacuum hood (26) is fixedly connected to the side of the vacuum pump (25) away from the corrugated pipe (24).

7. An adjustable board edgebanding device according to claim 6, wherein: The dust collection box (21) has an exhaust hole at the bottom, and the exhaust hole passes through the bottom of the support frame (8). The interior of the movable frame (32) is fixedly connected to the bottom of the vacuum pump (25). The front of the movable frame (32) has a through hole, and the corrugated pipe (24) passes through the through hole and is fixedly connected to the vacuum pump (25).

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