Manual floating platform edge banding machine capable of being used for special-shaped plate body

Abstract

The utility model discloses a manual floating table edge banding machine capable of being used for a special-shaped plate body, which comprises a case, a vacuum chuck workbench is arranged on one side of the top surface of the case, and vacuum floating beads are uniformly distributed on the vacuum chuck workbench; the other side of the top face of the machine box is provided with an edge sealing belt containing disc, a gluing mechanism, a belt cutting mechanism and a first conveying mechanism. According to the manual floating platform edge banding machine capable of being used for the special-shaped plate body, the multiple vacuum floating beads form a multi-point supporting structure, the plate is placed on the vacuum floating beads, friction of the plate is greatly reduced, meanwhile, the working intensity of people is reduced, for irregular special-shaped plates, the position can be easily adjusted through manual pushing, and the manual floating platform edge banding machine is convenient to use. And therefore, the edge sealing efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of furniture manufacturing technology, specifically to a manual floating edge banding machine that can be used on irregularly shaped panels. Background Technology

[0002] A manual edge banding machine is a device used to apply edge banding tape to the edges of boards. It uses pressure to bond the tape to the side of the board, providing protection, decoration, and sealing. Traditional manual edge banding machines typically include a housing, drive mechanism, glue application mechanism, and edge banding tape conveyor. Their working principle is as follows: the operator manually pushes the board along a slide table, while a glue roller applies hot melt adhesive to the board edge, and the edge banding tape is then pushed to bond and fix it to the board. However, existing technology has the following significant drawbacks:

[0003] 1. The sliding table has a single guiding method and poor adaptability to irregularly shaped materials. For example, the dual-purpose manual edge banding machine disclosed in Chinese Utility Model Patent (Application No.: 2023222257718) uses a fixed linear guiding structure for its sliding table, which is only suitable for edge banding of rectangular or straight-edged materials. For irregularly shaped materials with curved, wavy, or irregular edges, the sliding table cannot flexibly adjust its movement direction, resulting in loose or even detached edge banding tape, seriously affecting the edge banding accuracy and finished product quality.

[0004] 2. Friction between the slide and the sheet material damages the surface; traditional slides are mostly made of metal or hard plastic and come into direct contact with the bottom surface of the sheet material. During manual pushing, the friction between the sheet material and the slide is relatively large, especially for decorative panels with high surface finish requirements, which can easily cause scratches or indentations, resulting in workpiece damage, significantly reduced finished product qualification rate, and serious material waste. Utility Model Content

[0005] In view of this, this utility model proposes a manual floating platform edge banding machine that can be used on irregularly shaped panels to improve the convenience and quality of manual edge banding on irregularly shaped panels.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A manual floating edge banding machine for irregularly shaped panels includes a chassis. A vacuum suction cup worktable is provided on one side of the top surface of the chassis, with vacuum floats evenly distributed on the worktable. On the other side of the top surface of the chassis, an edge banding tape placement tray, an adhesive application mechanism, a tape cutting mechanism, and a first conveying mechanism are provided. The first conveying mechanism is located between the edge banding tape placement tray and the adhesive application mechanism, and is used to convey the edge banding tape wound on the placement tray to the adhesive application mechanism. The adhesive application mechanism is used to apply adhesive to the surface of the edge banding tape to be glued. The tape cutting mechanism is located between the adhesive application mechanism and the first conveying mechanism, and is used to cut the uncoated edge banding tape. A first guide assembly is provided between the first conveying mechanism and the edge banding tape placement tray, and a second guide assembly is provided between the tape cutting mechanism and the adhesive application mechanism. A drive mechanism is provided inside the chassis, and the drive mechanism is connected to both the adhesive application mechanism and the first conveying mechanism.

[0008] To better implement the above technical solution, optionally, a vacuum pump is provided inside the chassis, an inflation chamber is opened on the top surface of the chassis, the outlet of the vacuum pump is connected to the inflation chamber, the vacuum suction cup worktable is fixed on the top surface of the chassis and covers the inflation chamber, and mounting holes communicating with the inflation chamber are evenly arranged on the vacuum suction cup worktable, with a vacuum float in each mounting hole.

[0009] Optionally, it also includes a second conveying mechanism, which is driven and connected to the driving mechanism. After the adhesive is applied by the adhesive applicator, the adhesive backing surface of the edge sealing tape rotates and engages with the adhesive wheel surface of the second conveying mechanism.

[0010] Optionally, the first conveying mechanism includes a drive conveying wheel and a conveying clamping bearing. The power input end of the drive conveying wheel is driven and connected to the first power output part of the drive mechanism, and the conveying clamping bearing and the drive conveying wheel form a sealing tape conveying channel.

[0011] Optionally, the glue application mechanism includes a glue application wheel and a glue application clamping bearing. The power input end of the glue application wheel is driven and connected to the second power output part of the drive mechanism, and a glue application channel is formed between the glue application clamping bearing and the glue application wheel.

[0012] Optionally, the glue application mechanism further includes a glue tank, which is fixedly disposed within the cavity of the machine housing, and the feed end of the glue application wheel is located inside the glue tank.

[0013] Optionally, the first guide assembly includes two first guide bearings spaced apart and two first guide clamps spaced apart, with a sealing strip guide channel formed between the two first guide bearings and a clamping and conveying channel formed between the two first guide clamps.

[0014] Optionally, the second guide assembly includes two second guide plates spaced apart, with a clamping and conveying channel formed between the two second guide plates.

[0015] Optionally, the top surface of the chassis is provided with a horizontal extension plate, and the edge banding tray is rotatably mounted on the horizontal extension plate.

[0016] The beneficial effects of this utility model are:

[0017] This invention relates to a manual floating edge banding machine for irregularly shaped panels. Multiple vacuum floats form a floating multi-point support structure, with the panel placed on the floats. This reduces the contact friction resistance between the panel and the working interface, simultaneously reducing the manual workload. For edge banding requirements of panels with irregular geometric contours, the operator can manually fine-tune the panel's position and orientation with low resistance based on this suspension system, effectively optimizing the positioning accuracy and work efficiency of the edge banding process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a manual floating platform edge banding machine that can be used on irregularly shaped plates according to an embodiment of this utility model;

[0019] Figure 2 yes Figure 1 A three-dimensional schematic diagram of a medium vacuum chuck worktable;

[0020] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the middle edge sealing tape placement tray, the glue application mechanism, the tape cutting mechanism, and the first conveying mechanism;

[0021] Figure 4 yes Figure 3 3D schematic diagram of the intermediate coating mechanism

[0022] Figure label:

[0023] The components include: chassis 10, inflation chamber 101, horizontal extension plate 102, vacuum suction cup worktable 11, mounting hole 111, vacuum float 12, edge banding tape placement tray 20, glue application mechanism 30, glue application wheel 31, glue application clamping bearing 32, glue box 33, tape cutting mechanism 40, first conveying mechanism 50, drive conveying wheel 51, conveying clamping bearing 52, second conveying mechanism 60, drive mechanism 70, vacuum pump 80, first guide bearing 81, first guide clamping plate 82, and second guide clamping plate 83. Detailed Implementation

[0024] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. Identical components are indicated by the same reference numerals.

[0025] Please see Figures 1 to 4This utility model discloses a manual floating edge banding machine for irregularly shaped panels, including a housing 10. A vacuum suction cup worktable 11 is provided on one side of the top surface of the housing 10, with vacuum floats 12 evenly distributed on the worktable 11. On the other side of the top surface of the housing 10, an edge banding tape placement tray 20, a gluing mechanism 30, a tape cutting mechanism 40, and a first conveying mechanism 50 are provided. The first conveying mechanism 50 is located between the edge banding tape placement tray 20 and the gluing mechanism 30, and its conveying direction is consistent with the unwinding direction of the edge banding tape placement tray 20, thus conveying the tape... The edge banding tape wrapped around the edge banding tape placement tray 20 is conveyed to the gluing mechanism 30, which is used to apply glue to the surface of the edge banding tape to be glued; the tape cutting mechanism 40 is located between the gluing mechanism 30 and the first conveying mechanism 50, and cuts the un-glued edge banding tape through the signal of the control system; a first guide component is provided between the first conveying mechanism 50 and the edge banding tape placement tray 20, and a second guide component is provided between the tape cutting mechanism 40 and the gluing mechanism 30; a drive mechanism 70 is provided inside the housing 10, and the drive mechanism 70 is drivenly connected to the gluing mechanism 30 and the first conveying mechanism 50.

[0026] This invention provides a manual floating edge banding machine for irregularly shaped panels. Multiple vacuum floats form a floating multi-point support structure, with the panel placed on the floats. This reduces the contact friction resistance between the panel and the working interface, simultaneously reducing the manual workload. For edge banding requirements of panels with irregular geometric contours, the operator can perform low-resistance manual fine-tuning of the panel's position and orientation based on this suspension system, effectively optimizing the positioning accuracy and operational efficiency of the edge banding process.

[0027] like Figure 2 As shown, a vacuum pump 80 is installed inside the chassis 10, and an inflation chamber 101 is opened on the top surface of the chassis 10. The outlet end of the vacuum pump 80 is connected to the inflation chamber 101. The vacuum suction cup worktable 11 is fixed on the top surface of the chassis 10 and covers the inflation chamber 101. The vacuum suction cup worktable 11 is evenly provided with mounting holes 111 that are connected to the inflation chamber 101. Each mounting hole 111 is provided with a vacuum float 12. After the vacuum pump 80 is started, the vacuum pump 80 continuously inputs high-pressure gas into the inflation chamber 101, causing the vacuum float 12 to suspend and extend out of the mounting hole 111, forming a floating multi-point support structure.

[0028] like Figure 3 As shown, it also includes a second conveying mechanism 60, which is driven and connected to the driving mechanism 70. The adhesive backing surface of the edge banding tape after being coated by the adhesive coating mechanism 30 rotates and engages with the adhesive wheel surface of the second conveying mechanism 60. The first conveying mechanism 50 and the second conveying mechanism 60 cooperate with each other to form a stable pulling force through double-end drive, so as to prevent the edge banding tape from becoming loose or wrinkled during the adhesive coating process, and to make the edge banding tape continuously and stably push forward.

[0029] In an embodiment of this utility model, the first conveying mechanism 50 includes a drive conveying wheel 51 and a conveying clamping bearing 52. The power input end of the drive conveying wheel 51 is driven and connected to the first power output part of the drive mechanism 70. A sealing tape conveying channel is formed between the conveying clamping bearing 52 and the drive conveying wheel 51. The conveying clamping bearing 52 includes multiple deep groove ball bearings stacked vertically. The axial clearance of the deep groove ball bearings is less than 0.2 mm, ensuring that the sealing tape maintains constant tension during the conveying process. The conveying clamping bearing 52 and the drive conveying wheel 51 cooperate with each other to enhance the forward movement of the conveyor belt.

[0030] like Figure 4 As shown, the glue application mechanism 30 includes a glue application wheel 31, a glue application clamping bearing 32, and a glue tank 33. The power input end of the glue application wheel 31 is driven and connected to the second power output part of the drive mechanism 70. A glue application channel is formed between the glue application clamping bearing 32 and the glue application wheel 31. The glue tank 33 is fixed inside the machine housing 10. The feed end of the glue application wheel 31 is located inside the glue tank 33. The glue application wheel 31 rotates continuously to continuously apply the glue in the glue tank 33 onto the sealing tape. It should be noted that the glue application mechanism 30 is a known technology, and its specific structure will not be described in detail.

[0031] In the embodiments of this utility model, it should be explained that the drive mechanism 70 is a combination structure of a motor, sprocket and chain belt, which simultaneously drives the first transmission mechanism 50, the glue application mechanism 30 and the second transmission mechanism 60.

[0032] In an embodiment of this utility model, the first guide assembly includes two first guide bearings 81 spaced apart and two first guide clamps 82 spaced apart. A guide channel for the edge banding is formed between the two first guide bearings 81, and a clamping and conveying channel is formed between the two first guide clamps 82. The second guide assembly includes two second guide clamps 83 spaced apart, and a clamping and conveying channel is formed between the two second guide clamps 83. The first guide assembly and the second guide assembly can guide the conveyed edge banding, accurately control the conveying trajectory of the edge banding, prevent skewing or curling, and ensure that the edge banding moves forward continuously and stably.

[0033] In an embodiment of this utility model, the top surface of the chassis 10 is provided with a horizontal extension plate 102, and the edge banding tape placement tray 20 is rotatably disposed on the horizontal extension plate 102. The horizontal extension plate 102 allows the edge banding tape placement tray 20 to be placed externally, avoiding the edge banding tape placement tray 20 from occupying the space on the top surface of the chassis 10, thereby improving the space utilization rate of the top surface of the chassis 10, and at the same time facilitating the operator to replace the edge banding tape roll.

[0034] The working process of this utility model's manual floating platform edge banding machine for irregularly shaped plates is as follows:

[0035] During edge banding, vacuum pump 80 is turned on, continuously supplying high-pressure gas into inflation chamber 101. At this time, vacuum floats 12 protrude from the worktable surface under the pressure of the gas, forming low-friction support points. The sheet material is placed on the vacuum floats 12, which float slightly downwards due to the weight of the sheet material. The edge banding tape reel is fitted onto the edge banding tape placement tray 20. Simultaneously, drive mechanism 70 drives adhesive application mechanism 30, first conveying mechanism 50, and second conveying mechanism 60. The edge banding tape on the reel passes sequentially through the first guide assembly, first conveying mechanism 50, tape cutting mechanism 40, and second conveying mechanism 60. The guide assembly, glue application mechanism 30, and second conveying mechanism 60 are then conveyed to the vicinity of the vacuum suction cup worktable 11. Simultaneously, the board is manually rotated. Utilizing the low-friction characteristics of the vacuum float 12, the operator can easily adjust the board's position with one hand, fixing the glued edge banding tape to the side of the board, thus achieving edge banding. When the edge banding tape reaches the preset length, the length sensor of the cutting mechanism 40 triggers a signal, and the blade completes the cutting action. The cut edge banding tape continues to move forward under the drive of the second guide assembly, glue application mechanism 30, and second conveying mechanism 60 until the edge banding of the board is completed. After the edge banding is completed, the vacuum pump is turned off, the negative pressure disappears, and the vacuum float falls back into the mounting hole under its own weight.

[0036] The technical solution of this utility model has been described in detail above with reference to specific embodiments. The specific embodiments described are used to help understand the concept of this utility model. Derivations and modifications made by those skilled in the art based on the specific embodiments of this utility model also fall within the protection scope of this utility model.

Claims

1. A manual floating edge banding machine for irregularly shaped plates, comprising a chassis (10), characterized in that: A vacuum suction cup worktable (11) is provided on one side of the top surface of the chassis (10), and vacuum floats (12) are evenly distributed on the vacuum suction cup worktable (11); the other side of the top surface of the chassis (10) is provided with an edge banding tape placement tray (20), a glue application mechanism (30), a tape cutting mechanism (40), and a first conveying mechanism (50); the first conveying mechanism (50) is located between the edge banding tape placement tray (20) and the glue application mechanism (30), and the first conveying mechanism (50) is used to convey the edge banding tape wound on the edge banding tape placement tray (20) to the glue application mechanism (30). The gluing mechanism (30) is used to apply glue to the surface of the edge banding tape to be glued. The tape cutting mechanism (40) is located between the gluing mechanism (30) and the first conveying mechanism (50) and is used to cut the un-glued edge banding tape. A first guide component is provided between the first conveying mechanism (50) and the edge banding tape placement tray (20). A second guide component is provided between the tape cutting mechanism (40) and the gluing mechanism (30). A drive mechanism (70) is provided inside the chassis (10). The drive mechanism (70) is driven and connected to the gluing mechanism (30) and the first conveying mechanism (50) respectively.

2. The manual floating edge banding machine for irregularly shaped plates according to claim 1, characterized in that, The housing (10) is equipped with a vacuum pump (80), and the top surface of the housing (10) is provided with an inflation chamber (101). The outlet end of the vacuum pump (80) is connected to the inflation chamber (101). The vacuum suction cup worktable (11) is fixed on the top surface of the housing (10) and covers the inflation chamber (101). The vacuum suction cup worktable (11) is evenly provided with mounting holes (111) that are connected to the inflation chamber (101). Each mounting hole (111) is provided with a vacuum float (12).

3. A manual floating edge banding machine for irregularly shaped plates according to claim 1, characterized in that, It also includes a second conveying mechanism (60), which is driven and connected to the driving mechanism (70). After the adhesive is applied by the adhesive applicator (30), the adhesive backing surface of the sealing strip rotates and engages with the adhesive wheel surface of the second conveying mechanism (60).

4. A manual floating edge banding machine for irregularly shaped plates according to claim 1, characterized in that, The first conveying mechanism (50) includes a drive conveying wheel (51) and a conveying clamping bearing (52). The power input end of the drive conveying wheel (51) is driven and connected to the first power output part of the drive mechanism (70). The conveying clamping bearing (52) and the drive conveying wheel (51) form a sealing tape conveying channel.

5. A manual floating edge banding machine for irregularly shaped plates according to claim 1, characterized in that, The glue application mechanism (30) includes a glue application wheel (31) and a glue application clamping bearing (32). The power input end of the glue application wheel (31) is driven and connected to the second power output part of the drive mechanism (70). A glue application channel is formed between the glue application clamping bearing (32) and the glue application wheel (31).

6. A manual floating edge banding machine for irregularly shaped plates according to claim 5, characterized in that, The glue application mechanism (30) also includes a glue box (33), which is fixed in the cavity of the machine housing (10), and the feed end of the glue application wheel (31) is located in the glue box (33).

7. A manual floating edge banding machine for irregularly shaped plates according to claim 1, characterized in that, The first guide assembly includes two first guide bearings (81) spaced apart and two first guide clamps (82) spaced apart. The two first guide bearings (81) form a sealing strip guide channel, and the two first guide clamps (82) form a clamping and conveying channel.

8. A manual floating edge banding machine for irregularly shaped plates according to claim 1, characterized in that, The second guide assembly includes two second guide clamps (83) spaced apart, forming a clamping and conveying channel between the two second guide clamps (83).

9. A manual floating edge banding machine for irregularly shaped plates according to claim 1, characterized in that, The top surface of the chassis (10) is provided with a horizontal extension plate (102), and the edge banding tray (20) is rotatably mounted on the horizontal extension plate (102).

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