An adjustable height furniture panel edgebanding apparatus

Abstract

The application provides an adjustable height furniture panel edge sealing device, which comprises a base, a conveying structure, a heating structure, a height detector, a pressing structure and a panel; the conveying structure is arranged in the base, the heating structure is arranged at the top left side of the base, the height detector is arranged at the right side of the heating structure, the pressing structure is arranged at the right side of the height detector, and the pressing structure can adjust the height of pressing; the pressing structure comprises a first pressing plate, two first hydraulic cylinders and a plurality of first pressing wheels; the two first hydraulic cylinders are distributed in front and back, one end of each of the two first hydraulic cylinders is connected with the top of the base, the other end of each of the two first hydraulic cylinders is connected with the bottom of the first pressing plate, the conveying structure is arranged between the two first hydraulic cylinders, the bottom of the first pressing plate is provided with the plurality of first pressing wheels, and the plurality of first pressing wheels are in contact with the panel.

Description

Technical Field

[0001] This utility model relates to the field of panel processing technology, and in particular to an adjustable height furniture panel edge banding device. Background Technology

[0002] In furniture manufacturing, panel edge banding is a crucial step that directly affects the appearance quality and lifespan of the furniture. Traditional edge banding equipment suffers from drawbacks such as fixed height and poor glue removal, making it unsuitable for panels of varying thicknesses and leaving glue residue on the sides of the panels, thus impacting product quality. Utility Model Content

[0003] In view of this, the main objective of this utility model is to solve the above-mentioned problems.

[0004] This utility model provides an adjustable height furniture panel edge banding device, comprising: a base, a conveying structure, a heating structure, a height detector, a pressing structure, and a panel; the conveying structure is disposed within the base, the heating structure is disposed on the top left side of the base and covers the left end of the conveying structure, the height detector is disposed on the right side of the heating structure and connected to the top of the base, the pressing structure is disposed on the right side of the height detector and connected to the top of the base, the height detector is used to detect the width of the panel, and the pressing structure can adjust the pressing height according to the detection data of the height detector; the pressing structure includes a first pressure plate, two first hydraulic cylinders, and several first pressure rollers; the two first hydraulic cylinders are distributed front to back, one end of each of the two first hydraulic cylinders is connected to the top of the base, and the other end of each of the two first hydraulic cylinders is connected to the bottom of the first pressure plate, the conveying structure is disposed between the two first hydraulic cylinders, and several first pressure rollers are disposed at the bottom of the first pressure plate, the several first pressure rollers abutting against the panel.

[0005] Furthermore, the adjustable-height furniture panel edge banding device includes a double-pressing structure; the double-pressing structure is located on the right side of the pressing structure, and includes a second pressure plate, two second hydraulic cylinders, several second pressure rollers, and two third hydraulic cylinders; the second pressure plate is located above the conveying structure, and is connected to the base through the two second hydraulic cylinders and the two third hydraulic cylinders; the two second hydraulic cylinders are located to the left of the two third hydraulic cylinders, and are distributed front to back; several second pressure rollers are located at the bottom of the second pressure plate, and are in contact with the panel.

[0006] Furthermore, the adjustable height furniture panel edge banding device includes an adhesive removal structure; the adhesive removal structure is located on the lower right side of the repressing structure, and the second pressure plate of the repressing structure includes two L-shaped heightening plates; the two L-shaped heightening plates are symmetrically distributed front and back, one end of each L-shaped heightening plate is connected to the top right end of the second pressure plate, and the other end of each L-shaped heightening plate is connected to two third hydraulic cylinders respectively; there are two adhesive removal structures distributed front and back, and the conveying structure is located between the two adhesive removal structures; the adhesive removal structure includes a scraper, a rotating shaft, and several torsion springs; the scraper is located below the L-shaped heightening plates, the scraper is connected to the base through the rotating shaft, several torsion springs are arranged between the scraper and the rotating shaft, and the scraper abuts against the side of the panel and applies pressure through the torsion springs.

[0007] Furthermore, the conveying structure includes a driving wheel, a driven wheel, a tensioning wheel, a conveyor belt, and a drive motor; the tensioning wheel is disposed between the driving wheel and the driven wheel, the driving wheel, the driven wheel, and the tensioning wheel are all connected to the base, the driving wheel, the driven wheel, and the tensioning wheel are all connected to the conveyor belt for transmission, and the drive shaft of the drive motor is connected to the driving wheel.

[0008] Furthermore, the heating structure includes a heating cover, a plurality of heating wires, and a fan; the heating cover is disposed on the top of the base and covers the left end of the conveying structure, the plurality of heating wires are evenly disposed inside the heating cover, and the fan is disposed above the plurality of heating wires, the fan being used to blow the air heated by the heating wires toward the panel.

[0009] Furthermore, the conveyor belt of the conveying structure is a tracked conveyor belt.

[0010] The beneficial effects of this utility model are as follows:

[0011] The panel width is monitored in real time by a height detector, and the height of the pressing structure is adjusted based on the monitoring data to ensure the accuracy and adaptability of the edge sealing process, suitable for panels of different thicknesses. The multi-layer pressure roller design of the pressing and re-pressing structures ensures uniform pressure on the panel during edge sealing, improving stability and reliability. The adhesive removal structure, through the design of a scraper and torsion spring, effectively removes excess adhesive from the sides of the panel, keeping it clean and aesthetically pleasing. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an adjustable height furniture panel edge banding device according to the present invention;

[0013] Figure 2 This is a top view of the structure of an adjustable height furniture panel edge banding device according to this utility model;

[0014] Figure 3 This is a schematic diagram of the pressing structure of this utility model;

[0015] Figure 4 This is a side view of the pressing structure of this utility model;

[0016] Figure 5 This is a schematic diagram of the composite compression structure of this utility model;

[0017] Figure 6 This is a side view of the composite compression structure of this utility model;

[0018] Figure 7 This is a top view of the composite compression structure of this utility model;

[0019] Figure 8 This is a schematic diagram of the heating structure of this utility model;

[0020] Figure 9 This is a top view of the heating structure of this utility model;

[0021] Figure 10 This is a schematic diagram of the adhesive removal structure of this utility model;

[0022] The above figures include the following reference numerals:

[0023] 1. Base; 2. Conveying structure; 201. Drive wheel; 202. Driven wheel; 203. Tensioning wheel; 204. Conveyor belt; 205. Drive motor; 3. Heating structure; 301. Heating cover; 302. Heating wire; 303. Fan; 4. Height detector; 5. Pressing structure; 501. First pressure plate; 502. First hydraulic cylinder; 503. First pressure roller; 6. Re-pressing structure; 601. Second pressure plate; 6011. L-shaped heightening plate; 602. Second hydraulic cylinder; 603. Second pressure roller; 604. Third hydraulic cylinder; 7. Adhesive removal structure; 701. Scraper; 702. Rotating shaft; 703. Torsion spring; 8. Panel. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features described in the present application can be combined with each other.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In addition, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. The present application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] like Figure 1 and Figure 2 As shown, an adjustable-height furniture panel edge banding device includes: a base 1, a conveying structure 2, a heating structure 3, a height detector 4, a pressing structure 5, and a panel 8. The conveying structure 2 is disposed within the base 1. The heating structure 3 is disposed on the top left side of the base 1, covering the left end of the conveying structure 2. The height detector 4 is disposed on the right side of the heating structure 3 and connected to the top of the base 1. The pressing structure 5 is disposed on the right side of the height detector 4 and connected to the top of the base 1. The height detector 4 is used to detect the width of the panel 8, and the pressing structure 5 can adjust the pressing height according to the detection data from the height detector 4. By detecting the width of the panel in real time with the height detector and adjusting the height of the pressing structure according to the detection data, the accuracy and adaptability of the edge banding process are ensured, making it suitable for panels of different thicknesses.

[0027] like Figure 3 and Figure 4 As shown, the pressing structure 5 includes a first pressure plate 501, two first hydraulic cylinders 502, and several first pressure rollers 503; the two first hydraulic cylinders 502 are distributed front to back, one end of each of the two first hydraulic cylinders 502 is connected to the top of the base 1, and the other end of each of the two first hydraulic cylinders 502 is connected to the bottom of the first pressure plate 501. The conveying structure 2 is disposed between the two first hydraulic cylinders 502. Several first pressure rollers 503 are disposed at the bottom of the first pressure plate 501, and the several first pressure rollers 503 abut against the panel 8.

[0028] like Figure 5 , Figure 6 and Figure 7 As shown, in a preferred embodiment, the adjustable height furniture panel edge banding device includes a double-pressing structure 6; the double-pressing structure 6 is disposed on the right side of the pressing structure 5, and the double-pressing structure 6 includes a second pressure plate 601, two second hydraulic cylinders 602, a plurality of second pressure rollers 603, and two third hydraulic cylinders 604.

[0029] The second pressure plate 601 is positioned above the conveying structure 2. The second pressure plate 601 is connected to the base 1 via two second hydraulic cylinders 602 and two third hydraulic cylinders 604. The two second hydraulic cylinders 602 are positioned to the left of the two third hydraulic cylinders 604, and the two second hydraulic cylinders 602 and two third hydraulic cylinders 604 are distributed front-to-back. Several second pressure rollers 603 are positioned at the bottom of the second pressure plate 601, and these rollers abut against the panel 8. The double-pressing structure 6, through secondary pressing, further enhances the adhesion strength between the edge banding strip and the panel, making the edge banding more secure, reducing the risk of the edge banding strip falling off, thereby improving the overall quality and service life of the furniture.

[0030] like Figure 10 As shown, in a preferred embodiment, the adjustable height furniture panel edge banding device includes an adhesive removal structure 7; the adhesive removal structure 7 is disposed on the lower right side of the repressing structure 6, and the second pressure plate 601 of the repressing structure 6 includes two L-shaped heightening plates 6011; the two L-shaped heightening plates 6011 are symmetrically distributed front and back, one end of each of the two L-shaped heightening plates 6011 is connected to the top right end of the second pressure plate 601, and the other end of each of the two L-shaped heightening plates 6011 is connected to two third hydraulic cylinders 604 respectively; the L-shaped heightening plates 6011 are added to reserve space for the adhesive removal structure 7 and prevent the repressing structure 6 from colliding with the adhesive removal structure 7 when pressing the panel.

[0031] like Figure 7 As shown, two adhesive removal structures 7 are arranged in a front-to-back configuration, and the conveying structure 2 is positioned between the two adhesive removal structures 7. Each adhesive removal structure 7 includes a scraper 701, a rotating shaft 702, and several torsion springs 703. The scraper 701 is positioned below the L-shaped heightening plate 6011 and is connected to the base 1 via the rotating shaft 702. Several torsion springs 703 are positioned between the scraper 701 and the rotating shaft 702. The scraper 701 abuts against the side of the panel 8 and applies pressure through the torsion springs 703. The design of the scraper 701 and the torsion springs 703 effectively removes excess adhesive from the side of the panel, maintaining the cleanliness and aesthetics of the panel 8 and reducing subsequent cleaning work.

[0032] like Figure 1 As shown, the conveying structure 2 includes a driving wheel 201, a driven wheel 202, a tensioning wheel 203, a conveyor belt 204, and a drive motor 205. The tensioning wheel 203 is disposed between the driving wheel 201 and the driven wheel 202. The driving wheel 201, the driven wheel 202, and the tensioning wheel 203 are all connected to the base 1. The driving wheel 201, the driven wheel 202, and the tensioning wheel 203 are all drive-connected to the conveyor belt 204. The drive shaft of the drive motor 205 is connected to the driving wheel 201. The tensioning wheel 203 ensures relatively balanced tension throughout the conveyor belt 204.

[0033] like Figure 9 As shown, the heating structure 3 includes a heating cover 301, a plurality of heating wires 302, and a fan 303. The heating cover 301 is disposed on the top of the base 1 and covers the left end of the conveying structure 2. The plurality of heating wires 302 are evenly disposed inside the heating cover 301. The fan 303 is disposed above the plurality of heating wires 302 and is used to blow the air heated by the heating wires 302 toward the panel 8. Through heating, the adhesive of the edge sealing tape can melt better and adhere to the surface of the panel 8, thereby enhancing the firmness and sealing of the edge sealing.

[0034] In a preferred embodiment, the conveyor belt 204 of the conveying structure 2 is a tracked conveyor belt. The tracked conveyor belt has a strong load-bearing capacity and can withstand heavy furniture panels, ensuring that it will not deform or be damaged due to excessive weight during the transmission process.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A height-adjustable furniture panel edge banding device, characterized in that, include: Base (1), conveying structure (2), heating structure (3), height detector (4), pressing structure (5), panel (8); The conveying structure (2) is disposed inside the base (1), the heating structure (3) is disposed on the top left side of the base (1), the heating structure (3) covers the left end of the conveying structure (2), the height detector (4) is disposed on the right side of the heating structure (3) and connected to the top of the base (1), the pressing structure (5) is disposed on the right side of the height detector (4) and connected to the top of the base (1), the height detector (4) is used to detect the width of the panel (8), and the pressing structure (5) can adjust the pressing height according to the detection data of the height detector (4); The pressing structure (5) includes a first pressure plate (501), two first hydraulic cylinders (502), and several first pressure rollers (503); the two first hydraulic cylinders (502) are distributed in front and behind, one end of each of the two first hydraulic cylinders (502) is connected to the top of the base (1), and the other end of each of the two first hydraulic cylinders (502) is connected to the bottom of the first pressure plate (501). The conveying structure (2) is disposed between the two first hydraulic cylinders (502), and several first pressure rollers (503) are disposed at the bottom of the first pressure plate (501), and the several first pressure rollers (503) abut against the panel (8).

2. The adjustable height furniture panel edge banding device according to claim 1, characterized in that, Including the complex pressure structure (6); The super-pressure structure (6) is located on the right side of the pressing structure (5). The super-pressure structure (6) includes a second pressure plate (601), two second hydraulic cylinders (602), several second pressure rollers (603), and two third hydraulic cylinders (604). The second pressure plate (601) is disposed above the conveying structure (2). The second pressure plate (601) is connected to the base (1) through two second hydraulic cylinders (602) and two third hydraulic cylinders (604). The two second hydraulic cylinders (602) are disposed to the left of the two third hydraulic cylinders (604). The two second hydraulic cylinders (602) and the two third hydraulic cylinders (604) are distributed in a front-to-back manner. A number of second pressure rollers (603) are disposed at the bottom of the second pressure plate (601). The number of second pressure rollers (603) abut against the panel (8).

3. The adjustable height furniture panel edge banding device according to claim 2, characterized in that, Including adhesive removal structure (7); The adhesive removal structure (7) is located on the lower right side of the repressing structure (6). The second pressure plate (601) of the repressing structure (6) includes two L-shaped heightening plates (6011). The two L-shaped heightening plates (6011) are symmetrically distributed front and back. One end of each L-shaped heightening plate (6011) is connected to the top right end of the second pressure plate (601), and the other end of each L-shaped heightening plate (6011) is connected to the two third hydraulic cylinders (604). Two adhesive removal structures (7) are provided and distributed in a front-to-back manner. The conveying structure (2) is provided between the two adhesive removal structures (7). The adhesive removal structure (7) includes a scraper (701), a rotating shaft (702), and several torsion springs (703). The scraper (701) is provided below the L-shaped heightening plate (6011). The scraper (701) is connected to the base (1) through the rotating shaft (702). Several torsion springs (703) are provided between the scraper (701) and the rotating shaft (702). The scraper (701) abuts against the side of the panel (8) and applies pressure through the torsion springs (703).

4. The adjustable height furniture panel edge banding device according to claim 1, characterized in that, The conveying structure (2) includes a drive wheel (201), a driven wheel (202), a tension wheel (203), a conveyor belt (204), and a drive motor (205). The tension wheel (203) is disposed between the drive wheel (201) and the driven wheel (202). The drive wheel (201), the driven wheel (202), and the tension wheel (203) are all connected to the base (1). The drive wheel (201), the driven wheel (202), and the tension wheel (203) are all connected to the conveyor belt (204) for transmission. The drive shaft of the drive motor (205) is connected to the drive wheel (201).

5. The adjustable height furniture panel edge banding device according to claim 1, characterized in that, The heating structure (3) includes a heating cover (301), a plurality of heating wires (302), and a fan (303); the heating cover (301) is disposed on the top of the base (1) and covers the left end of the conveying structure (2); the plurality of heating wires (302) are evenly disposed inside the heating cover (301); the fan (303) is disposed above the plurality of heating wires (302); the fan (303) is used to blow the air heated by the heating wires (302) toward the panel (8).

6. The adjustable height furniture panel edge banding device according to claim 4, characterized in that, The conveyor belt (204) of the conveying structure (2) is a tracked conveyor belt.

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