A honeycomb aluminum plate edge sealing machine

Abstract

The utility model relates to a kind of honeycomb aluminium plate edge banding machine, including edge banding machine body and the edge banding machine matched support fixedly connected to the outside of edge banding machine body, two groups of feeding rollers are symmetrically arranged inside the edge banding machine matched support, the both sides of two groups of feeding rollers are fixedly connected with rotating shaft, rotating shaft rotates and is connected with the outside of edge banding machine matched support and edge banding machine matched support rotation, motor is installed in the outside of edge banding machine matched support, the power end of motor is fixedly connected with the rotating shaft outside of lower end feeding roller, the outside end of lower end rotating shaft is fixedly provided with transmission gear, the outside end of upper end rotating shaft is also fixedly provided with transmission gear, two groups of transmission gears mesh with each other.The utility model designs a kind of edge banding equipment capable of effectively fixed honeycomb aluminium plate edge banding end, reliably limits the edge banding side of honeycomb aluminium plate in the edge banding process, offsets the deformation force generated by pressure, ensures that edge banding operation is carried out smoothly, to improve the edge banding quality and processing efficiency of thin honeycomb aluminium plate.

Description

Technical Field

[0001] This utility model relates to the field of edge banding equipment, and in particular to a honeycomb aluminum plate edge banding machine. Background Technology

[0002] Due to their lightweight, high strength, and excellent sound and heat insulation properties, honeycomb aluminum panels are widely used in building decoration, transportation, and electronic equipment. To improve the structural stability, edge smoothness, and service life of honeycomb aluminum panels, they typically require edge sealing using an edge sealing module before use. In existing edge sealing processes, the edge sealing module first mills grooves into the honeycomb portion of the aluminum panel and simultaneously mills right-angle grooves into the aluminum plate portion. Then, a bending process is used to fold the upper and lower edges of the aluminum plate portion, thereby achieving the edge sealing of the honeycomb aluminum panel. This process effectively avoids problems such as delamination and damage at the edges of the honeycomb aluminum panel.

[0003] However, in actual production, it has been found that for thinner honeycomb aluminum panels, due to their inherent weak rigidity, uneven stress during edge sealing (especially during milling and bending) can easily cause warping, misalignment, or localized depressions. This deformation not only leads to decreased edge sealing dimensional accuracy and loose edge adhesion, but may also damage the honeycomb core, seriously affecting product quality and subsequent assembly results, and even increasing scrap rates and production costs. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model designs an edge-sealing device that can effectively fix the edge-sealing end of a honeycomb aluminum panel. By reliably limiting the edge-sealing side of the honeycomb aluminum panel during the edge-sealing process, the deformation force generated by the pressure is offset, ensuring the smooth progress of the edge-sealing operation, thereby improving the edge-sealing quality and processing efficiency of thin honeycomb aluminum panels.

[0005] This utility model is achieved using the following technical solution: a honeycomb aluminum plate edge banding machine, comprising an edge banding machine body and an edge banding machine support bracket fixedly connected to the outside of the edge banding machine body. The edge banding machine support bracket has two sets of feeding rollers symmetrically arranged vertically inside. Rotating shafts are fixedly connected to both sides of each set of feeding rollers. The rotating shafts rotatably pass through the outside of the edge banding machine support bracket and are rotatably connected to it. A motor is installed on the outside of the edge banding machine support bracket. The power end of the motor is fixedly connected to the rotating shaft on the outside of the lower feeding roller. A transmission gear is fixedly sleeved on the outer end of the lower rotating shaft, and a transmission gear is also fixedly sleeved on the outer end of the upper rotating shaft. The two sets of transmission gears mesh with each other.

[0006] Preferably, at least two sets of adjusting components are provided through the outer side of the upper feeding roller. The adjusting components include a fixed sleeve that is fixedly inserted through the outer side of the upper feeding roller. A threaded rod is movably inserted through the fixed sleeve. The inner end of the threaded rod extends into the inner cavity of the feeding roller. An arc-shaped plate is fixedly connected to one end of the threaded rod located on the outer side of the feeding roller. A bevel gear sleeve is rotatably connected to the inner end of the fixed sleeve. The bevel gear sleeve is threaded onto the outer side of the threaded rod.

[0007] Preferably, a rotating rod is laterally rotatably connected to the outer end of the upper rotating shaft, and the inner end of the rotating rod passes through the upper rotating shaft and extends into the interior of the upper feeding roller. The rotating rod and the upper rotating shaft are rotatably connected through a damping bearing. A bevel gear is fixedly connected to one end of the rotating rod located in the inner cavity of the upper feeding roller, and the bevel gear meshes with the bevel gear sleeves of each adjusting component.

[0008] Preferably, the surface of the rotating shaft and the portion located between the feeding roller and the edge banding machine bracket are provided with external threads. A threaded sleeve is fitted on the outer thread of the rotating shaft, and an extrusion plate is movably fitted on the outer side of the rotating shaft. A guide block is fixedly connected to the inner wall of the extrusion plate. A first limiting groove adapted to the guide block is opened laterally on the outer wall of the rotating shaft. The guide block is slidably engaged in the first limiting groove. The threaded sleeve is rotatably connected to the extrusion plate through a bearing.

[0009] Preferably, the outer side wall of the threaded rod is provided with a second limiting groove, and the inner wall of the fixing sleeve is fixedly connected with a fixing block that is adapted to the second limiting groove, and the fixing block is slidably engaged in the second limiting groove.

[0010] Preferably, the motor is fixedly installed on the outer wall of the bracket of the edge banding machine by bolts, and the upper and lower sets of feeding rollers achieve relative rotation through the cooperation of the rotating shaft and the transmission gear to clamp and transport the honeycomb aluminum plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses a dual limiting structure of "feeding roller + extrusion plate" to reliably fix the edge sealing side of the honeycomb aluminum plate. The extrusion plate can be horizontally adjusted to adapt to aluminum plates of different widths through the sliding cooperation between the guide block and the first limiting groove of the rotating shaft. Combined with the clamping of the feeding roller, it can effectively offset the local pressure deformation force during the milling and bending stages, avoid warping, displacement or denting of thin honeycomb aluminum plates, significantly improve the edge sealing dimensional accuracy and edge fitting, and prevent damage to the honeycomb core.

[0012] Based on this, by setting an adjustment component, the rotating rod drives the bevel gear to mesh with the bevel gear sleeve, driving the threaded rod to rise and fall along the fixed sleeve (the second limit groove and the fixed block limit and prevent rotation), thereby adjusting the height of the arc plate and realizing flexible adjustment of the distance between the upper and lower feeding rollers. It can be adapted to honeycomb aluminum plates of different thicknesses without the need to replace special equipment. Attached Figure Description

[0013] Figure 1 This is a structural illustration of the present utility model; Figure 2 This is a cross-sectional view of the connection structure between the rotating shaft and the extrusion plate of this utility model; Figure 3 This is a side view of the connection structure between the feeding roller and the arc plate of this utility model. Figure 4 This is a magnified view of the adjustment component of this utility model.

[0014] Explanation of key symbols: 1-Side sealing machine bracket, 2-Feeding roller, 3-Rotating shaft, 301-First limiting groove, 4-Arc plate, 5-Adjusting component, 501-Fixing sleeve, 502-Threaded rod, 503-Bevel gear sleeve, 504-Second limiting groove, 505-Fixing block, 6-Rotating rod, 601-Bevel gear, 7-Extrusion plate, 701-Guide block, 8-Threaded sleeve, 9-Motor, 901-Transmission gear. Detailed Implementation

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 are not intended to indicate or imply that the device or component 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.

[0016] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Please combine Figure 1-4 A honeycomb aluminum panel edge banding machine includes an edge banding machine body and an edge banding machine support bracket 1 fixedly connected to the outside of the edge banding machine body. The function of the edge banding machine support bracket 1 is to transport the edge banding end of the honeycomb aluminum panel to the edge banding machine for automated edge banding operation. Based on this, two sets of feeding rollers 2 are symmetrically arranged inside the edge banding machine support bracket 1. A rotating shaft 3 is fixedly connected to both sides of the two sets of feeding rollers 2. The rotating shaft 3 rotates through the outside of the edge banding machine support bracket 1 and is rotatably connected to the edge banding machine support bracket 1. A motor 9 is installed on the outside of the edge banding machine support bracket 1. The power end of the motor 9 is fixedly connected to the outer end of the rotating shaft 3 outside the lower feeding roller 2. A transmission gear 901 is also fixedly sleeved on the outer end of the rotating shaft 3. The motor 9 drives the lower rotating shaft 3 to rotate, which in turn drives the upper rotating shaft 3 to rotate in the opposite direction. This causes the upper and lower feeding rollers 2 to rotate relative to each other, clamping and conveying the honeycomb aluminum panel to the edge banding machine for operation.

[0020] Since honeycomb aluminum panels of different thicknesses require feeding rollers 2 with different spacing, we have an adjustment component 5 through the outer side of the upper feeding roller 2. The adjustment component 5 includes a fixed sleeve 501 that is fixedly inserted through the outer side of the upper feeding roller 2. A threaded rod 502 is movably inserted into the fixed sleeve 501. The inner end of the threaded rod 502 extends into the inner cavity of the feeding roller 2. An arc-shaped plate 4 is fixedly connected to the outer end of the threaded rod 502. A bevel gear sleeve 503 is rotatably connected to the inner end of the fixed sleeve 501. The bevel gear sleeve 503 is threaded on the outer side of the threaded rod 502. At the same time, a second limiting groove 504 is provided laterally on the outer side of the threaded rod 502. A fixing block 505 is fixedly connected to the inner wall of the fixed sleeve 501 and is engaged with the second limiting groove 504. Simultaneously, a rotating rod 6 is laterally connected to the outer end of the upper rotating shaft 3. The inner end of the rotating rod 6 extends through the upper rotating shaft 3 to the inside of the upper feeding roller 2. The rotating rod 6 and the upper rotating shaft 3 are rotatably connected through a damping bearing. A bevel gear 601 is fixedly connected to the inner end of the rotating rod 6 located in the inner cavity of the upper feeding roller 2. The bevel gear 601 meshes with the bevel gear sleeves 503 of the multiple sets of adjustment components 5. By adjusting the rotation of the rotating rod 6, the inner bevel gear 601 is driven to mesh and drive the multiple sets of bevel gear sleeves 503 to rotate synchronously. This drives the multiple sets of threaded rods 502. Since the second limiting groove 504 on the outer side of the threaded rod 502 is engaged and limited by the fixing block 505, the threaded rod 502 is finally raised and lowered within the fixing sleeve 501. This causes the outer arc plate 4 to be raised and lowered to adjust the height, thereby adjusting the distance between the upper feeding roller 2 and the lower feeding roller 2. This facilitates the clamping of honeycomb aluminum plates of different thicknesses and their conveying to the edge sealing machine.

[0021] Based on this, considering the edge sealing operations of honeycomb aluminum panels of different widths, threads are provided on the surface of the rotating shaft 3 (the surface between the feeding roller 2 and the edge sealing machine bracket 1), and a threaded sleeve 8 is threadedly fitted onto the threaded shaft. An extrusion plate 7, which is pressed against the outside of the honeycomb aluminum panel 2, is movably fitted on the outside of the rotating shaft 3. A guide block 701 is provided on the inner wall of the extrusion plate 7, and a first limiting groove 301 is provided laterally on the outer wall of the rotating shaft 3. By limiting the sliding between the guide block 701 on the inner wall of the extrusion plate 7 and the first limiting groove 301 on the outside of the rotating shaft 3, the extrusion plate 7 can move horizontally and stably. The threaded sleeve 8 is rotatably connected to the extrusion plate 7 through a bearing, thereby realizing the threaded rotation of the threaded sleeve 8 on the outside of the rotating shaft 3. This can drive the extrusion plate 7 to adjust its position horizontally, so as to stably clamp honeycomb aluminum panels of different widths. Combined with the above-mentioned stable clamping of the upper and lower ends of honeycomb aluminum panels of different thicknesses, the edge sealing end of the honeycomb filter plate is effectively fixed and reliably limited, offsetting the deformation force generated by the pressure, and ensuring the smooth progress of the edge sealing operation.

[0022] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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.

Claims

1. A honeycomb aluminum panel edge banding machine, comprising an edge banding machine body and an edge banding machine supporting bracket (1) fixedly connected to the outside of the edge banding machine body, characterized in that, The edge banding machine bracket (1) has two sets of feeding rollers (2) symmetrically arranged inside. Both sides of the two sets of feeding rollers (2) are fixedly connected to rotating shafts (3). The rotating shafts (3) rotate through the outside of the edge banding machine bracket (1) and are rotatably connected to the edge banding machine bracket (1). A motor (9) is installed on the outside of the edge banding machine bracket (1). The power end of the motor (9) is fixedly connected to the rotating shaft (3) on the outside of the lower feeding roller (2). A transmission gear (901) is fixedly sleeved on the outside of the lower rotating shaft (3). A transmission gear (901) is also fixedly sleeved on the outside of the upper rotating shaft (3). The two sets of transmission gears (901) mesh with each other. At least two sets of adjusting components (5) are arranged through the outside of the upper feeding roller (2). The adjusting components (5) include a fixed sleeve (501) fixedly inserted through the outside of the upper feeding roller (2). A threaded rod (502) is movably inserted through the fixed sleeve (501). The inner end of the threaded rod (502) extends into the inner cavity of the feeding roller (2). An arc plate (4) is fixedly connected to one end of the threaded rod (502) located outside the feeding roller (2). A bevel gear sleeve (503) is rotatably connected to the inner end of the fixed sleeve (501). The bevel gear sleeve (503) is threaded onto the outside of the threaded rod (502). An external thread is provided on the surface of the rotating shaft (3) and in the part located between the feeding roller (2) and the edge sealing machine bracket (1). The outer side of the rotating shaft (3) is threaded with a threaded sleeve (8), and the outer side of the rotating shaft (3) is movably fitted with an extrusion plate (7). The inner wall of the extrusion plate (7) is fixedly connected with a guide block (701). The outer wall of the rotating shaft (3) is laterally provided with a first limiting groove (301) that is adapted to the guide block (701). The guide block (701) is slidably engaged in the first limiting groove (301). The threaded sleeve (8) is rotatably connected to the extrusion plate (7) through a bearing.

2. The honeycomb aluminum plate edge banding machine according to claim 1, characterized in that, A rotating rod (6) is rotatably connected to the outer end of the upper rotating shaft (3). The inner end of the rotating rod (6) passes through the upper rotating shaft (3) and extends into the interior of the upper feeding roller (2). The rotating rod (6) and the upper rotating shaft (3) are rotatably connected by a damping bearing. A bevel gear (601) is fixedly connected to one end of the rotating rod (6) located in the inner cavity of the upper feeding roller (2). The bevel gear (601) meshes with the bevel gear sleeves (503) of each adjusting component (5).

3. The honeycomb aluminum plate edge banding machine according to claim 1, characterized in that, The outer side wall of the threaded rod (502) is provided with a second limiting groove (504) in the transverse direction. The inner wall of the fixed sleeve (501) is fixedly connected with a fixing block (505) that is adapted to the second limiting groove (504). The fixing block (505) is slidably engaged in the second limiting groove (504).

4. The honeycomb aluminum plate edge banding machine according to claim 1, characterized in that, The motor (9) is fixedly installed on the outer wall of the bracket (1) of the edge banding machine by bolts. The upper and lower sets of feeding rollers (2) rotate relative to each other through the cooperation of the rotating shaft (3) and the transmission gear (901) to clamp and transport the honeycomb aluminum plate.

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