Bending device for aluminum honeycomb panel

Abstract

The utility model discloses a bending device for an aluminum honeycomb panel, which comprises a machine base, a horizontal conveyor is fixedly erected in the machine base, the upper ends of the front side and the rear side of the machine base are fixedly connected with supporting tables, the upper end of the machine base, which is positioned on the left sides of the supporting tables, is provided with a guide assembly, and the upper end of the supporting table on the front side is fixedly connected with a fixed seat. According to the aluminum honeycomb panel bending device, the aluminum honeycomb panel to be bent is matched with the two inclined guide plates and the arc-shaped buffer pad to be guided into the bending area between the two supporting tables through the horizontal conveyor, the aluminum honeycomb panel does not need to be manually pushed to the bending area, time and labor are saved, the bending efficiency is improved, and the production cost is reduced. The hydraulic cylinder is matched with the fixed block and the movable rod to drive the movable seat to horizontally move, so that the cylindrical punching piles on the movable seat are matched with the cylindrical positioning piles on the fixed seat to punch and bend the aluminum honeycomb panel on the horizontal conveyor, the bending angle is conveniently adjusted according to actual needs, and the bent aluminum honeycomb panel is guided out by the horizontal conveyor.

Description

Technical Field

[0001] This utility model relates to the field of aluminum honeycomb panel processing technology, and in particular to a bending device for aluminum honeycomb panels. Background Technology

[0002] Aluminum honeycomb panels are suitable for civil buildings and are an application of aerospace materials in the civil building field. Due to the excellent properties of honeycomb materials such as high wind pressure resistance, shock absorption, sound insulation and high specific strength, they have been used and developed rapidly in various civil fields. Honeycomb panel curtain walls, with their many advantages such as light weight, high strength and high rigidity, have been widely used in the exterior wall decoration of high-rise buildings.

[0003] Existing aluminum honeycomb panel bending devices require manual pushing of the aluminum honeycomb panel into the bending area during actual use, which is time-consuming, labor-intensive, and inefficient. Furthermore, it is not convenient to adjust the bending angle according to actual needs. A bending device for aluminum honeycomb panels is proposed to solve the above problems. Utility Model Content

[0004] To address the shortcomings and defects in the existing technology, this utility model proposes a bending device for aluminum honeycomb panels. This device solves the technical problem that existing aluminum honeycomb panel bending devices require manual pushing of the aluminum honeycomb panel into the bending area during actual use, which is time-consuming, labor-intensive, and complicated to operate, and is not convenient for adjusting the bending angle according to actual needs.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bending device for aluminum honeycomb panels includes a base, a horizontal conveyor fixedly mounted inside the base, support platforms fixedly connected to the upper ends of both the front and rear sides of the base, a guide assembly located on the upper left side of the support platform, a fixed seat fixedly connected to the upper end of the front support platform, the fixed seat being positioned near the opposite sidewalls of the two support platforms, a hydraulic cylinder fixedly mounted on the rear end sidewall of the rear support platform, the piston rod of the hydraulic cylinder facing the fixed seat, a positioning assembly located on the sidewall of the fixed seat facing the hydraulic cylinder, a movable seat located at the free end of the piston rod of the hydraulic cylinder, and a stamping assembly located on the sidewall of the movable seat facing the fixed seat.

[0007] Preferably, the guide assembly includes inclined guide plates fixedly connected to the upper ends of the front and rear sides of the base, the two inclined guide plates are respectively arranged facing the opposite side walls of the two support platforms, and arc-shaped buffer pads are fixedly connected to the inclined side walls of the two inclined guide plates near the support platforms, and the arc-shaped end faces of the two arc-shaped buffer pads are arranged opposite each other.

[0008] Preferably, the arc-shaped buffer pad is a wear-resistant rubber product.

[0009] Preferably, the positioning component includes a rectangular groove disposed on the side wall of the fixed seat facing the hydraulic cylinder, and columnar positioning stakes are fixedly connected to the top and bottom surfaces of the rectangular groove.

[0010] Preferably, a fixing block is fixedly connected to the free end of the piston rod of the hydraulic cylinder. Two circular grooves are provided on the side wall of the fixing block facing the movable seat. Springs are fixedly connected to the inner wall of the two circular grooves facing the hydraulic cylinder. Movable rods are fixedly connected to the ends of the two springs away from the circular grooves. Movable rods are fixedly connected to the ends of the two movable rods away from the springs.

[0011] Preferably, the stamping assembly includes a rectangular slot on the side wall of the movable seat facing the fixed seat, and a plurality of columnar stamping piles are fixedly connected to the top and bottom surfaces of the rectangular slot. The plurality of columnar stamping piles are distributed at equal intervals, and the columnar positioning piles and columnar stamping piles are both made of cemented carbide.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. The aluminum honeycomb panel to be bent is guided to the bending area between two support platforms by a horizontal conveyor, along with two inclined guide plates and an arc-shaped buffer pad. There is no need to manually push the aluminum honeycomb panel to the bending area, which saves time and effort and improves bending efficiency.

[0014] 2. The hydraulic cylinder, in conjunction with the fixed block and the movable rod, drives the movable seat to move horizontally, so that several columnar stamping piles on the movable seat, together with the columnar positioning piles on the fixed seat, stamp and bend the aluminum honeycomb panel on the horizontal conveyor. This allows for adjustment of the bending angle according to actual needs, and the horizontal conveyor then guides the bent aluminum honeycomb panel out. Attached Figure Description

[0015] Figure 1 This is a perspective view of a bending device for aluminum honeycomb panels proposed in this utility model.

[0016] Figure 2 This is a schematic diagram of the inclined guide plate and arc-shaped buffer pad of the bending device for aluminum honeycomb panels proposed in this utility model;

[0017] Figure 3 for Figure 1 A magnified view of a section at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the positioning component and stamping component of a bending device for aluminum honeycomb panels proposed in this utility model.

[0019] In the diagram: 1. Base, 2. Horizontal conveyor, 3. Support platform, 4. Fixed seat, 5. Hydraulic cylinder, 6. Movable seat, 7. Inclined guide plate, 8. Arc-shaped buffer pad, 9. Rectangular groove, 10. Column positioning pile, 11. Fixed block, 12. Circular groove, 13. Spring, 14. Movable rod, 15. Rectangular slot, 16. Column stamping pile. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0021] 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.

[0022] Reference Figure 1-4 A bending device for aluminum honeycomb panels includes a base 1, a horizontal conveyor 2 fixedly mounted inside the base 1, and support platforms 3 fixedly connected to the upper ends of the front and rear sides of the base 1. A guide assembly is provided on the upper end of the base 1 on the left side of the support platform 3. The guide assembly includes inclined guide plates 7 fixedly connected to the upper ends of the front and rear sides of the base 1, with the two inclined guide plates 7 facing the opposite side walls of the two support platforms 3. Arc-shaped buffer pads 8 are fixedly connected to the inclined side walls of the two inclined guide plates 7 near the support platforms 3, with the arc-shaped end faces of the two arc-shaped buffer pads 8 facing each other. The arc-shaped buffer pads 8 are made of wear-resistant rubber. The aluminum honeycomb panel to be bent is placed on the upper end of the left conveyor belt of the horizontal conveyor 2, so that the horizontal conveyor 2 guides the aluminum honeycomb panel to be bent between the two inclined guide plates 7, so that the two inclined guide plates 7, together with the two arc-shaped buffer pads 8, stably guide the aluminum honeycomb panel into the bending area between the two support platforms 3.

[0023] A fixed seat 4 is fixedly connected to the upper end of the front support platform 3. The fixed seat 4 is located near the opposite side walls of the two support platforms 3. A hydraulic cylinder 5 is fixedly installed on the rear side wall of the rear support platform 3. The piston rod of the hydraulic cylinder 5 is set towards the fixed seat 4. The hydraulic cylinder 5 is used to drive the movable seat 6 to move horizontally towards the fixed seat 4. A positioning component is provided on the side wall of the fixed seat 4 facing the hydraulic cylinder 5. The positioning component includes a rectangular groove 9 set on the side wall of the fixed seat 4 facing the hydraulic cylinder 5. A columnar positioning post 10 is fixedly connected to the top and bottom of the rectangular groove 9. The free end of the piston rod of the hydraulic cylinder 5 is provided with the movable seat 6.

[0024] A fixed block 11 is fixedly connected to the free end of the piston rod of the hydraulic cylinder 5. Two circular grooves 12 are provided on the side wall of the fixed block 11 facing the movable seat 6. Springs 13 are fixedly connected to the inner walls of the two circular grooves 12 facing the hydraulic cylinder 5. Movable rods 14 are fixedly connected to the ends of the two springs 13 away from the circular grooves 12. The ends of the two movable rods 14 away from the springs 13 are fixedly connected to the movable seat 6. When the cylindrical stamping pile 16 and the movable seat 6 are subjected to force, the two movable rods 14 compress the springs 13 in the circular grooves 12, so that the springs 13, in conjunction with the movable rods 14, provide buffer protection for the cylindrical stamping pile 16 and the movable seat 6. A stamping assembly is provided on the side wall of the movable seat 6 facing the fixed seat 4. The stamping assembly includes a rectangular slot 15 provided on the side wall of the movable seat 6 facing the fixed seat 4. Several cylindrical stamping piles 16 are fixedly connected to the top and bottom surfaces of the rectangular slot 15. The cylindrical stamping piles 16 are evenly spaced. Both the cylindrical positioning piles 10 and the cylindrical stamping piles 16 are made of hard alloy. The aluminum honeycomb panel to be bent is moved to the position facing the cylindrical positioning piles 10. After the horizontal conveyor 2 is turned off, the hydraulic cylinder 5 is started. The hydraulic cylinder 5, together with the fixed block 11, drives the movable seat 6 to move horizontally towards the fixed seat 4 until the cylindrical stamping piles 16 in the rectangular slot 15 on the movable seat 6 make stamping contact with the aluminum honeycomb panel to be bent. This allows the aluminum honeycomb panel to be bent to be stamped and bent in conjunction with the cylindrical positioning piles 10 in the rectangular groove 9 on the fixed seat 4. This allows for adjustment of the bending angle according to actual needs. After the stamping and bending are completed, the hydraulic cylinder 5 and the horizontal conveyor 2 are started again. The hydraulic cylinder 5 drives the cylindrical stamping piles 16 on the movable seat 6 away from the cylindrical positioning piles 10, and the horizontal conveyor 2 is operated to guide the bent aluminum honeycomb panel out.

[0025] In use, the aluminum honeycomb panel to be bent is placed on the upper end of the left conveyor belt of the horizontal conveyor 2. The horizontal conveyor 2 guides the aluminum honeycomb panel to be bent between two inclined guide plates 7. The two inclined guide plates 7, together with two arc-shaped buffer pads 8, stably guide the aluminum honeycomb panel into the bending area between two support platforms 3, until the aluminum honeycomb panel to be bent moves to the position directly opposite the columnar positioning pile 10. After the horizontal conveyor 2 is turned off, the hydraulic cylinder 5 is started. The hydraulic cylinder 5, together with the fixed block 11, drives the movable seat 6 to move horizontally towards the fixed seat 4, until the several columnar stamping piles 16 in the rectangular slot 15 on the movable seat 6 align with the aluminum honeycomb panel to be bent. The aluminum honeycomb panel is pressed into contact, causing the aluminum honeycomb panel to be bent to be pressed and bent in conjunction with the column positioning post 10 in the rectangular groove 9 on the fixed seat 4. When the column pressing post 16 and the movable seat 6 are under force, the two movable rods 14 drive the spring 13 in the circular groove 12 to compress. The spring 13, together with the movable rods 14, provides buffer protection for the column pressing post 16 and the movable seat 6, making it easy to adjust the bending angle according to actual needs. After the pressing and bending is completed, the hydraulic cylinder 5 and the horizontal conveyor 2 are started again, so that the hydraulic cylinder 5 drives the column pressing post 16 on the movable seat 6 away from the column positioning post 10, and the horizontal conveyor 2 runs to export the bent aluminum honeycomb panel.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A bending device for aluminum honeycomb panels, comprising a base (1), wherein a horizontal conveyor (2) is fixedly mounted within the base (1), characterized in that, The upper ends of the front and rear sides of the base (1) are fixedly connected to support platforms (3). The upper end of the base (1) on the left side of the support platform (3) is provided with a guide component. The upper end of the front support platform (3) is fixedly connected to a fixed seat (4). The fixed seat (4) is located close to the opposite side walls of the two support platforms (3). A hydraulic cylinder (5) is fixedly installed on the rear side wall of the rear support platform (3). The piston rod of the hydraulic cylinder (5) is set towards the fixed seat (4). The side wall of the fixed seat (4) facing the hydraulic cylinder (5) is provided with a positioning component. The free end of the piston rod of the hydraulic cylinder (5) is provided with a movable seat (6). The side wall of the movable seat (6) facing the fixed seat (4) is provided with a stamping component.

2. The bending device for aluminum honeycomb panels according to claim 1, characterized in that, The guide assembly includes inclined guide plates (7) fixedly connected to the upper ends of the front and rear sides of the base (1). The two inclined guide plates (7) are respectively set towards the opposite side walls of the two support platforms (3). Arc-shaped buffer pads (8) are fixedly connected to the inclined side walls of the two inclined guide plates (7) near the support platforms (3). The arc-shaped end faces of the two arc-shaped buffer pads (8) are set opposite to each other.

3. The bending device for aluminum honeycomb panels according to claim 2, characterized in that, The arc-shaped buffer pad (8) is a wear-resistant rubber product.

4. The bending device for aluminum honeycomb panels according to claim 1, characterized in that, The positioning component includes a rectangular groove (9) disposed on the side wall of the fixed base (4) facing the hydraulic cylinder (5), and a columnar positioning stake (10) is fixedly connected to the top and bottom surfaces of the rectangular groove (9).

5. A bending device for aluminum honeycomb panels according to claim 1, characterized in that, The free end of the piston rod of the hydraulic cylinder (5) is fixedly connected to a fixed block (11). The fixed block (11) has two circular grooves (12) on its side wall facing the movable seat (6). The inner walls of the two circular grooves (12) facing the hydraulic cylinder (5) are fixedly connected to springs (13). The ends of the two springs (13) away from the circular grooves (12) are fixedly connected to movable rods (14). The ends of the two movable rods (14) away from the springs (13) are fixedly connected to the movable seat (6).

6. A bending device for aluminum honeycomb panels according to claim 4, characterized in that, The stamping assembly includes a rectangular slot (15) on the side wall of the movable seat (6) facing the fixed seat (4). A plurality of columnar stamping piles (16) are fixedly connected to the top and bottom surfaces of the rectangular slot (15). The plurality of columnar stamping piles (16) are distributed at equal intervals. The columnar positioning piles (10) and the columnar stamping piles (16) are both made of hard alloy.

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