Bending device for aluminum plate machining

Abstract

The utility model relates to the technical field of metal processing, and discloses a bending device for aluminum plate processing, which comprises a bearing plate, the lower sides of the left end and the right end of the lower side of the bearing plate are fixedly connected with supporting plates, the lower ends of the opposite sides of the supporting plates are jointly and fixedly connected with a supporting plate, and the upper side of the supporting plate is fixedly connected with a first U-shaped plate. A second U-shaped plate is fixedly connected to the upper side of the first U-shaped plate, a fixing assembly is arranged on the front side of the second U-shaped plate, a first rotating shaft is rotationally connected to the upper end of the second U-shaped plate, and a lower mold is fixedly connected to the outer portion of the outer wall of the first rotating shaft. According to the aluminum plate bending device, the bending roller and the lower die are matched to bend an aluminum plate, the aluminum plate can be bent in different shapes by rotating the bending roller and the lower die, and therefore the practicability of the device is improved, fixing of the lower die and the bending roller can be omitted by pulling out the third fixing bolt and the first fixing bolt forwards, and the aluminum plate bending device is easy to operate and simple in structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing technical field especially, relates to a bending device for aluminum plate processing. BACKGROUND

[0002] Aluminum plate is one of aluminum material categories, it is to use plasticity processing method to finally make plate type aluminum products by rolling, extruding, drawing and forging etc.

[0003] Through the retrieval, the announcement number CN214442086U is a kind of aluminum alloy plate bending device, including rack, support frame is equipped on the rack, support frame is equipped with cylinder, the front end of cylinder is equipped with connecting frame, connecting frame and support frame are equipped with guide rod, connecting frame is equipped with bending pressure head, bending pressure head is equipped with pressure surface, the front end of bending pressure head is equipped with extension pressure head, pressure surface includes pressure surface one and pressure surface two, pressure surface one is set on bending pressure head, pressure surface two is set on extension pressure head, bending pressure head is equipped with hot pressing part, rack is equipped with movable operating platform.The utility model has compared with prior art's advantage in that: foot switch controls cylinder to move down, so that pressure surface and recess one or recess two on operating platform contact, plate is bent, the other end of plate cooperates with the step groove on baffle, it is convenient to divide the size of plate, and different positions are bent;Buffer device reduces impact force, prolongs the service life of equipment;

[0004] Based on the above patent, the background technology mentioned in the background technology cannot be bent with different results, for this technical problem, the present application provides a kind of bending device for aluminum plate processing. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a kind of bending device for aluminum plate processing, which can bend aluminum plate with different effects, and is simple and quick to operate.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a kind of bending device for aluminium sheet processing, including bearing plate, the lower side left and right ends lower side of bearing plate is fixedly connected with support plate, the opposite side lower end of support plate is fixedly connected with the plate of carrying, the upper side of the plate of carrying is fixedly connected with first U-shaped plate, the upper side of first U-shaped plate is fixedly connected with second U-shaped plate, the front side of second U-shaped plate is provided with fixed component, the upper end of second U-shaped plate is rotatably connected with first rotating shaft, the outer wall outside of first rotating shaft is fixedly connected with lower mould, the front end of lower mould is provided with first limit hole, the front end middle part of first rotating shaft is fixedly connected with rotating handle, the upper side rear end of bearing plate is fixedly connected with L-shaped plate, the upper end middle part of bearing plate is fixedly connected with hydraulic rod, the output of hydraulic rod is fixedly connected with third U-shaped plate, the lower end of third U-shaped plate is rotatably connected with second rotating shaft, the outside of second rotating shaft is fixedly connected with bending roller.

[0008] Further, the upper side front and rear ends of the third U-shaped plate are fixedly connected with first limit rods, and the upper ends of the first limit rods are arranged in the upper ends of the L-shaped plates.

[0009] Further, the fixed component includes a second fixed pin movably connected to the front side of the second U-shaped plate, a fixed plate fixedly connected to the front end top of the second fixed pin, a third fixed pin fixedly connected to the upper end rear side of the fixed plate, the rear ends of the third fixed pins are respectively arranged in the interiors of the first limit holes, and a second handle fixedly connected to the front side middle part of the fixed plate.

[0010] Further, the upper end outer wall of the lower mould is tightly matched with the inner wall of the bearing plate.

[0011] Further, the front side of the third U-shaped plate is fixedly connected with a second limit rod, and the rear end of the outer portion of the second limit rod is provided with a disc.

[0012] Further, the rear side of the disc is fixedly connected with a plurality of first fixed pins, and the rear ends of the first fixed pins are respectively arranged in the front end interiors of the bending rollers.

[0013] Further, the outer portion of the second limit rod is provided with a spring, and the front end outer wall of the second limit rod is fixedly connected with a limit ring.

[0014] Further, the front side upper end of the disc is fixedly connected with a first handle.

[0015] The utility model has the following beneficial effects:

[0016] 1、In the utility model, the bending roller and the lower mould are matched to bend the aluminium sheet, and the rotating bending roller and the lower mould can bend the aluminium sheet into different shapes, thereby improving the practicability of the device.

[0017] 2、 The utility model discloses, through the third fixed peg, first fixed peg to the front, can cancel the fixed of lower mould and bending roller, simple operation, simple structure. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a kind of bending device's overall schematic diagram for aluminium sheet processing that the utility model proposes;

[0019] Figure 2 It is the lower mould schematic diagram of a kind of bending device for aluminium sheet processing that the utility model proposes;

[0020] Figure 3 It is the bending roller schematic diagram of a kind of bending device for aluminium sheet processing that the utility model proposes;

[0021] Figure 4 It is the spring schematic diagram of a kind of bending device for aluminium sheet processing that the utility model proposes.

[0022] Legend:

[0023] 1, bearing plate;2, support plate;3, backing plate;4, first U-shaped plate;5, second U-shaped plate;6, first rotating shaft;7, lower mould;8, first limit hole;9, rotating handle;10, L-shaped plate;11, hydraulic rod;12, third U-shaped plate;13, first limit rod;14, second rotating shaft;15, bending roller;16, second limit rod;17, disc;18, first fixed peg;19, first handle;20, spring;21, limit ring;22, fixed plate;23, second fixed peg;24, third fixed peg;25, second handle. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 3The utility model provides an embodiment: a kind of bending device for aluminium sheet processing, including bearing plate 1, the lower side left and right ends lower side of bearing plate 1 are uniformly connected with support plate 2, the lower end of the opposite side of support plate 2 is commonly fixedly connected with supporting plate 3, the upper side of supporting plate 3 is fixedly connected with first U-shaped plate 4, the upper side of first U-shaped plate 4 is fixedly connected with second U-shaped plate 5, and the front side of second U-shaped plate 5 is provided with fixed assembly, and the upper end of second U-shaped plate 5 is rotatably connected with first shaft 6, and the outer wall outer of first shaft 6 is fixedly connected with lower mould 7, and the upper end outer wall of lower mould 7 is tightly matched with the inner wall of bearing plate 1, and the front end four corners of lower mould 7 are all provided with first limiting hole 8, and the front end middle part of first shaft 6 is fixedly connected with rotating handle 9, and the upper side rear end of bearing plate 1 is fixedly connected with L-shaped plate 10, and the upper end middle part of bearing plate 1 is fixedly connected with hydraulic rod 11, and the output of hydraulic rod 11 is fixedly connected with third U-shaped plate 12, and the upper side front and rear ends of third U-shaped plate 12 are all fixedly connected with first limiting rod 13, and the upper end of first limiting rod 13 is arranged in the upper end of L-shaped plate 10, and the lower end of third U-shaped plate 12 is rotatably connected with second shaft 14, and the outer of second shaft 14 is fixedly connected with bending roller 15;

[0026] The outer of the bending roller 15 is provided with a plurality of different protrusions, and the outer of the lower mould 7 is provided with a plurality of different grooves. The protrusions and the grooves correspond to each other, so that the aluminum plate can be bent. Thus, the bending device can be used to bend the aluminum plate in different ways, improving the practicability of the device. The hydraulic rod 11 can drive the third U-shaped plate 12 and the bending roller 15 to descend, so that the bending roller 15 cooperates with the lower mould 7 to bend the aluminum plate.

[0027] Referring to Figure 2 The front side of the second U-shaped plate 5 is movably connected with the second fixed bolt 23. The front end top of the second fixed bolt 23 is fixedly connected with the fixed plate 22. The upper end rear side of the fixed plate 22 is fixedly connected with the third fixed bolt 24. The rear end of the third fixed bolt 24 is arranged in the inner part of the first limiting hole 8. The front side middle part of the fixed plate 22 is fixedly connected with the second handle 25.

[0028] The second handle 25 drives the fixed plate 22 and the second fixed bolt 23 to move forward, so that the third fixed bolt 24 is pulled out of the first limiting hole 8. Thus, the lower mould 7 is rotated, so that the lower mould 7 is adjusted correspondingly. The aluminum plate can be bent in different ways.

[0029] Referring to Figure 3 - Figure 4The front side of the third U-shaped plate 12 is fixedly connected with a second limiting rod 16, the outer rear end of the second limiting rod 16 is provided with a disc 17, the rear side of the disc 17 is fixedly connected with a plurality of first fixing pins 18, the rear ends of the first fixing pins 18 are respectively arranged in the front end of the bending roller 15, the outer side of the second limiting rod 16 is provided with a spring 20, the front end of the second limiting rod 16 is fixedly connected with a limiting ring 21, and the front side of the upper end of the disc 17 is fixedly connected with a first handle 19.

[0030] The first handle 19 can drive the disc 17 to move forward, compress the spring 20, and pull the first fixing pin 18 out of the bending roller 15, so that the bending roller 15 can be rotated and adjusted.

[0031] Working principle: the aluminum plate is placed on the upper side of the bearing plate 1, the third U-shaped plate 12 is lowered by starting the hydraulic rod 11, so that the bending roller 15 is lowered, the bending roller 15 is matched with the lower die 7, the aluminum plate can be bent, the first handle 19 can drive the disc 17 to move forward, the spring 20 is compressed, the first fixing pin 18 is pulled out of the bending roller 15, the bending roller 15 can be rotated and adjusted, then the fixed plate 22 and the second fixing pin 23 are driven to move forward by the second handle 25, so that the third fixing pin 24 is pulled out of the first limiting hole 8, so that the lower die 7 is rotated, and the lower die 7 is adjusted correspondingly, so that the aluminum plate is bent with different effects.

[0032] Finally, it should be pointed out that: the above-mentioned is only preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A bending device for processing aluminum sheet material, comprising a carrier plate (1), characterized in that: The lower side of the left and right ends of the bearing plate (1) is fixedly connected with the support plate (2), the opposite side of the support plate (2) is fixedly connected with the supporting plate (3), the upper side of the supporting plate (3) is fixedly connected with the first U-shaped plate (4), the upper side of the first U-shaped plate (4) is fixedly connected with the second U-shaped plate (5), the front side of the second U-shaped plate (5) is provided with a fixed component, the upper end of the second U-shaped plate (5) is rotatably connected with the first rotating shaft (6), the outer wall of the first rotating shaft (6) is fixedly connected with the lower mold (7), the front end of the lower mold (7) is provided with the first limiting hole (8), the front end of the first rotating shaft (6) is fixedly connected with the rotating handle (9), the upper side of the rear end of the bearing plate (1) is fixedly connected with the L-shaped plate (10), the upper end of the middle of the bearing plate (1) is fixedly connected with the hydraulic rod (11), the output end of the hydraulic rod (11) is fixedly connected with the third U-shaped plate (12), the lower end of the third U-shaped plate (12) is rotatably connected with the second rotating shaft (14), the outer wall of the second rotating shaft (14) is fixedly connected with the bending roller (15).

2. The bending device for processing aluminum plate according to claim 1, characterized in that: The upper end of the first limiting rod (13) is provided on the upper end of the L-shaped plate (10).

3. The bending device for processing aluminum plate according to claim 1, characterized in that: The fixed component comprises the second fixed bolt (23) movably connected with the front side of the second U-shaped plate (5), the front end of the top of the second fixed bolt (23) is fixedly connected with the fixed plate (22), the upper end of the rear side of the fixed plate (22) is fixedly connected with the third fixed bolt (24), the rear end of the third fixed bolt (24) is respectively provided in the inner part of the first limiting hole (8), the front side of the middle of the fixed plate (22) is fixedly connected with the second handle (25).

4. The bending device for processing aluminum plate according to claim 1, characterized in that: The upper end of the outer wall of the lower mold (7) is tightly matched with the inner wall of the bearing plate (1).

5. The bending device for processing aluminum plate according to claim 1, characterized in that: The front side of the third U-shaped plate (12) is fixedly connected with the second limiting rod (16), the outer rear end of the second limiting rod (16) is provided with the disc (17).

6. The bending device for processing aluminum sheet material according to claim 5, characterized in that: The rear side of the disc (17) is fixedly connected with a plurality of first fixed bolts (18), the rear end of the first fixed bolt (18) is respectively provided in the front end of the inner part of the bending roller (15).

7. The bending device for processing aluminum sheet material according to claim 5, characterized in that: The outer part of the second limiting rod (16) is provided with the spring (20), the front end of the outer wall of the second limiting rod (16) is fixedly connected with the limiting ring (21).

8. The bending device for processing aluminum plate according to claim 5, characterized in that: The front side of the upper end of the disc (17) is fixedly connected with the first handle (19).

Images