Aluminum material bending processing device

Abstract

The utility model discloses an aluminum material bending machining device which comprises two fixed cylinder assemblies fixedly installed on the surface of a table top, two movable cylinders movably installed on the surface of the table top and a pushing and pressing cylinder movably installed on the surface of the table top. The fixed cylinder assembly comprises a main cylinder, a top disc, a threaded rod, an extrusion piece, a fixed pile, a limiting rod and a limiting groove, the main cylinder is fixed to the top face of the table top, the top disc is movably connected to the top of the main cylinder, and the threaded rod is rotationally connected to the interior of the top disc; through the designed fixed cylinder assembly, a worker can adjust the height of a top disc and the height of a main cylinder according to the width of an aluminum material, the top disc is matched with the bottom end of the main cylinder to stably clamp the upper surface and the lower surface of the aluminum material, the stability of the aluminum material in the bending process is improved, and through the design, the adaptation effect of the bending machine on the aluminum materials with different widths is improved; and the flexibility is very high, and bending machining of aluminum materials of different models is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum material processing, and particularly relates to an aluminum material bending processing device. Background Art

[0002] Aluminum is a common material in daily life. During the process of processing aluminum into products, some aluminum materials need to be bent. At this time, a special bending machine is needed. The surface of the bending machine is generally equipped with three types of cylindrical structures. The aluminum material is clamped and fixed by the fixed cylinder and the movable cylinder, and then the extrusion cylinder extrude and push the aluminum material to make the aluminum material bend and deform, thereby forming the required bend.

[0003] However, the existing bending machine has certain shortcomings during use. Although the spacing between the fixed cylinder and the movable cylinder can be adjusted to adapt to aluminum materials of different thicknesses, the height of the fixed cylinder is often fixed, and it cannot limit and clamp aluminum materials of different widths well, and its flexibility and adaptability are poor. Therefore, it is necessary to design a new bending machine to solve this problem. Utility Model Content

[0004] The purpose of the present invention is to provide an aluminum bending processing device to solve the problem of poor adaptability of existing bending machines to aluminum materials of different widths proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum bending processing device, comprising two fixed cylinder assemblies fixedly mounted on the surface of a table, two movable cylinders movably mounted on the surface of the table, and a pushing cylinder movably mounted on the surface of the table, the fixed cylinder assemblies and the movable cylinders corresponding to each other one by one, the fixed cylinder assembly comprising a main cylinder, a top plate, a threaded rod, an extrusion sheet, a fixed pile, a limit rod and a limit groove, the main cylinder is fixed on the top surface of the table, the top plate is movably connected to the top of the main cylinder, the threaded rod is rotatably connected to the inside of the top plate, and the bottom end is threadedly connected to the fixed pile fixed on the inside of the main cylinder, the extrusion sheet is fixed to the surface of the threaded rod and is located at the top of the top plate, the limit rod is fixed to the bottom of the top plate, and is telescopically connected to the limit groove opened inside the main cylinder.

[0006] Preferably, the surface of the threaded rod is located below the top plate and is fixed with the same extrusion sheet, and the upper and lower extrusion sheets are respectively fitted with the upper and lower surfaces of the top plate.

[0007] Preferably, the fixed cylinder assembly further includes a rotating handle, which is symmetrically fixed on both sides of the top end of the threaded rod.

[0008] Preferably, two limiting rods are symmetrically provided, and the cross section is L-shaped.

[0009] Preferably, two oil pumps are installed on one side of the table, and a linkage assembly is provided at the bottom of the moving cylinder. The linkage assembly includes a base plate and a fixed plate. The base plate is fixed to the bottom of the moving cylinder and is slidably inserted into the interior of the table. The fixed plate is fixed between the base plates on both sides. The fixed plate is connected to one of the oil pumps. The bottom end of the pushing cylinder is connected to a bottom rod, and the bottom rod is connected to the other oil pump.

[0010] Preferably, one end of the table top is connected to a material receiving assembly, which includes a material receiving box, an insert rod and an insert piece. The insert rod is symmetrically fixed to both ends of the material receiving box and is plugged into the insert piece fixed on the table top surface.

[0011] Preferably, the material connection assembly further comprises a rubber ring, and the rubber ring is fixed on the surface of the insertion rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] Through the designed fixed cylinder assembly, personnel can adjust the height of the top plate and the main cylinder according to the width of the aluminum material, so that the top plate can cooperate with the bottom end of the main cylinder to stably clamp the upper and lower surfaces of the aluminum material, thereby improving the stability of the aluminum material during the bending process. Through the above design, the bending machine's adaptability to aluminum materials of different widths is improved, and it is very flexible, which is conducive to bending different types of aluminum materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram of the fixed cylinder assembly of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the fixed cylinder assembly of the utility model;

[0017] Figure 4 This is a three-dimensional schematic diagram of the bottom of the movable cylinder of the utility model;

[0018] Figure 5 For this utility model Figure 1 Enlarged schematic diagram of area A in the middle;

[0019] In the figure: 100, table; 200, fixed cylinder assembly; 201, main cylinder; 202, top plate; 203, threaded rod; 204, extrusion plate; 205, fixed pile; 206, rotary handle; 207, limit rod; 208, limit groove; 300, moving cylinder; 400, pushing cylinder; 500, oil pump; 600, material receiving assembly; 601, material receiving box; 602, insertion rod; 603, insertion plate; 604, rubber ring; 700, linkage assembly; 701, bottom plate; 702, fixed plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] See also Figures 1 to 5 , is an embodiment of the present utility model, and this embodiment provides a technical solution: an aluminum bending processing device, comprising two fixed cylinder assemblies 200 fixedly mounted on the surface of a table 100, two movable cylinders 300 movably mounted on the surface of the table 100, and a pushing cylinder 400 movably mounted on the surface of the table 100, the fixed cylinder assemblies 200 and the movable cylinder 300 correspond one to one, and the aluminum material can be clamped and fixed by the fixed cylinder assemblies 200 and the movable cylinder 300, and then the pushing cylinder 400 is used to push the protruding end of the aluminum material to bend the aluminum material, the fixed cylinder assembly 200 comprises a main cylinder 201, a top plate 202, a threaded rod 203, an extrusion sheet 204, a fixed pile 205, a limiting rod 207 and a limiting groove 208, the main cylinder 201 is fixed to the top surface of the table 100, the top plate 202 is movably connected to the top of the main cylinder 201, and the threaded rod 203 is rotatably connected to the inside of the top plate 202 The upper and lower extrusion sheets 204 are respectively fitted with the upper and lower surfaces of the top plate 202, which is convenient for controlling the lifting of the top plate 202. The fixed cylinder assembly 200 also includes a rotary handle 206, which is symmetrically fixed to both sides of the top of the threaded rod 203 to facilitate the rotation of the threaded rod 203.

[0023] In this embodiment, preferably, two limiting rods 207 are symmetrically provided, and the cross section is L-shaped to prevent the rods from falling off.

[0024] In this embodiment, preferably, two oil pumps 500 are installed on one side of the table 100, and a linkage assembly 700 is provided at the bottom of the moving cylinder 300. The linkage assembly 700 includes a bottom plate 701 and a fixed plate 702. The bottom plate 701 is fixed to the bottom of the moving cylinder 300 and is slidably inserted into the interior of the table 100. The fixed plate 702 is fixed between the bottom plates 701 on both sides. The fixed plate 702 is connected to one of the oil pumps 500. The bottom end of the pushing cylinder 400 is connected to a bottom rod, and the bottom rod is connected to the other oil pump 500. Starting the oil pump 500 can drive the moving cylinder 300 and the pushing cylinder 400 to move.

[0025] In this embodiment, preferably, one end of the table top 100 is connected to a material receiving assembly 600, which includes a material receiving box 601, an insertion rod 602 and an insertion piece 603. The insertion rod 602 is symmetrically fixed at both ends of the material receiving box 601 and is plugged into the insertion piece 603 fixed on the surface of the table top 100. The processed aluminum material can be temporarily placed inside the material receiving box 601. The material receiving assembly 600 also includes a rubber ring 604, which is fixed on the surface of the insertion rod 602. The rubber ring 604 can be snapped into the insertion piece 603. Except for manual manipulation, the material receiving box 601 will not fall off easily.

[0026] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum material bending device, comprising two fixed cylinder assemblies (200) fixedly mounted on the surface of a table (100), two movable cylinders (300) movably mounted on the surface of the table (100), and a pushing cylinder (400) movably mounted on the surface of the table (100), characterized in that: The fixed cylinder assembly (200) and the movable cylinder (300) correspond to each other one by one. The fixed cylinder assembly (200) comprises a main cylinder (201), a top plate (202), a threaded rod (203), an extrusion sheet (204), a fixed pile (205), a limiting rod (207) and a limiting groove (208). The main cylinder (201) is fixed on the top surface of the table (100). The top plate (202) is movably connected to the top of the main cylinder (201). The threaded rod (203) is rotatably connected to the inside of the top plate (202), and the bottom end is threadedly connected to the fixed pile (205) fixed on the inside of the main cylinder (201). The extrusion sheet (204) is fixed on the surface of the threaded rod (203) and is located on the top of the top plate (202). The limiting rod (207) is fixed on the bottom of the top plate (202) and is telescopically connected to the limiting groove (208) provided inside the main cylinder (201).

2. The aluminum material bending device according to claim 1, characterized in that: The surface of the threaded rod (203) is located at the lower part of the top plate (202) and is fixed with the same extrusion sheet (204), and the upper and lower extrusion sheets (204) are respectively fitted with the upper and lower surfaces of the top plate (202).

3. The aluminum material bending device according to claim 1, characterized in that: The fixed cylinder assembly (200) further comprises a rotating handle (206), and the rotating handle (206) is symmetrically fixed on both sides of the top end of the threaded rod (203).

4. The aluminum material bending device according to claim 1, characterized in that: Two limiting rods (207) are symmetrically arranged, and their cross sections are L-shaped.

5. The aluminum material bending device according to claim 1, characterized in that: Two oil pumps (500) are installed on one side of the table (100), and a linkage assembly (700) is provided at the bottom of the movable cylinder (300). The linkage assembly (700) includes a bottom plate (701) and a fixed plate (702). The bottom plate (701) is fixed to the bottom of the movable cylinder (300) and is slidably inserted into the interior of the table (100). The fixed plate (702) is fixed between the bottom plates (701) on both sides. The fixed plate (702) is connected to one of the oil pumps (500). The bottom end of the pushing cylinder (400) is connected to a bottom rod, and the bottom rod is connected to the other oil pump (500).

6. The aluminum material bending device according to claim 1, characterized in that: One end of the table top (100) is connected to a material receiving assembly (600), and the material receiving assembly (600) comprises a material receiving box (601), an inserting rod (602) and an inserting piece (603). The inserting rod (602) is symmetrically fixed at both ends of the material receiving box (601) and is plugged into the inserting piece (603) fixed on the surface of the table top (100).

7. The aluminum material bending device according to claim 6, characterized in that: The material connection assembly (600) further includes a rubber ring (604), and the rubber ring (604) is fixed on the surface of the insertion rod (602).

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