Angle-adjustable aluminum profile extrusion die

Abstract

This utility model discloses an adjustable-angle aluminum profile extrusion die, relating to the field of aluminum profile processing technology. The utility model includes a base plate, with a placement frame fixedly mounted on the upper end of the base plate. A support is mounted above the base plate, and a cylinder is fixedly mounted on the upper end of the support. The output end of the cylinder passes through the support and is fixedly connected to a lifting plate. Limiting posts are fixedly mounted on both sides of the upper end of the lifting plate, with the upper ends of the limiting posts connected through the support. A limiting rod is fixedly mounted on one side of the upper end of the lifting plate, with the upper end of the limiting rod passing through the support and fixedly connected to a limiting plate. The adjustable-angle aluminum profile extrusion die provided by this utility model allows for convenient replacement of the extrusion structure, provides stable extrusion operation, good extrusion effect, and adjustable extrusion angle, thus meeting different processing needs and exhibiting high versatility.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile extrusion die with adjustable angle. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting, extrusion and coloring. Among them, coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer and other processes. Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods.

[0003] However, the prior art still has the following problems:

[0004] First, the aluminum profile extrusion die of the prior art is not convenient for replacing the extrusion structure. Since different aluminum profiles need to be extruded in different shapes and sizes, if the extrusion structure is not convenient for replacement, the extrusion die has great limitations.

[0005] Secondly, the aluminum profile extrusion die of the prior art is not convenient for adjusting the extrusion angle. Since different aluminum profiles require different extrusion angles, if the extrusion structure angle is fixed, the angle of the aluminum profile can only be adjusted continuously, which is more troublesome.

[0006] In view of the above problems, the inventor proposes an aluminum profile extrusion die with adjustable angle to solve the above problems. Utility Model Content

[0007] In order to solve the problem that it is inconvenient to replace the extrusion structure and to adjust the extrusion angle, the utility model aims to provide an aluminum profile extrusion die with adjustable angle.

[0008] To solve the above technical problems, the utility model adopts the following technical scheme: an aluminum profile extrusion die with adjustable angle, comprising a bottom plate, a placing frame is fixedly provided at the upper end of the bottom plate, a bracket is provided above the bottom plate, a cylinder is fixedly provided at the upper end of the bracket, the output end of the cylinder passes through the bracket and is fixedly connected with a lifting plate, limiting columns are fixedly provided on both sides of the upper end of the lifting plate, the upper end of the limiting column is connected through the bracket, a limiting rod is fixedly provided on one side of the upper end of the lifting plate, the upper end of the limiting rod passes through the bracket and is fixedly connected with the limiting plate, a mounting plate is provided at the lower end of the lifting plate, the lifting plate and the mounting plate are in the shape of a disc, a stamping block is fixedly provided at the lower end of the mounting plate, connecting pieces are fixedly provided at both ends of the mounting plate, connecting grooves for matching the connecting pieces are opened on both sides of the upper end of the lifting plate, the outer surface of the connecting piece is fitted with the inner wall of the connecting groove, and fixing blocks are fixedly provided on both sides of the upper end of the lifting plate, and the fixing block and the connecting piece are connected by bolts.

[0009] Preferably, a vertical plate is fixedly provided on one side of the upper end of the base plate, a motor is provided on the upper end of the base plate, a support rod is fixedly provided on the lower end of the motor, and the lower end of the support rod is fixedly connected to the base plate, a first gear is fixedly connected to the output end of the motor, a second gear is meshingly connected to the outer surface of the first gear, the radius of the second gear is three times the radius of the first gear, the second gear and the first gear are both rotatably connected to the vertical plate, a rotating shaft is fixedly provided at one end of the second gear, one end of the rotating shaft passes through the vertical plate and is fixedly connected to a turntable, the gear of the vertical plate is larger than the turntable, the turntable is rotatably connected to the vertical plate, and the bracket is fixedly connected to the turntable.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model uses a bracket, and under the action of the lifting plate and the mounting plate therein, the aluminum profile is placed on the placement rack for extrusion work, and the cylinder on the bracket is started to lift the lifting plate, and the lifting plate drives the stamping block to perform stamping movement through the mounting plate. When different shapes need to be extruded, different mounting plates are replaced. The installation steps are to insert the connecting piece on the mounting plate into the lifting plate, and then connect the connecting piece with bolts through the fixing block. The replacement of the extrusion structure is simple and the extrusion effect is better. The limit rod and the limit plate improve the stability of the extrusion work, and the limit column further improves the lifting effect of the lifting plate. The extrusion structure can be easily replaced, and the extrusion work is relatively stable, thereby achieving a better extrusion effect.

[0012] 2. The utility model starts the motor through the vertical plate under the action of the meshing of the gears therein, so that the first gear rotates, thereby driving the second gear to rotate. The rotation of the second gear drives the turntable to rotate through the rotating shaft, and the extrusion structure is fixed on the turntable. In this way, when the turntable rotates on the vertical plate, the angle of the extrusion structure is adjusted. The operation is simple and the processing versatility is high. The extrusion angle can be adjusted to meet different processing requirements, thereby achieving a high versatility effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the support and its connection structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the vertical plate structure of the utility model.

[0017] In the figure: 1, bottom plate; 11, placement rack; 2, vertical plate; 21, motor; 22, first gear; 23, second gear; 24, rotating shaft; 25, turntable; 3, bracket; 31, cylinder; 32, lifting plate; 33, mounting plate; 34, stamping block; 35, connecting piece; 36, connecting groove; 37, fixing block; 38, limiting rod; 39, limiting plate; 310, limiting column. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1: Figure 1-2As shown, the utility model provides an angle-adjustable aluminum profile extrusion die, comprising a bottom plate 1, a placing frame 11 is fixedly arranged on the upper end of the bottom plate 1, a bracket 3 is arranged above the bottom plate 1, a cylinder 31 is fixedly arranged on the upper end of the bracket 3, an output end of the cylinder 31 passes through the bracket 3 and is fixedly connected to a lifting plate 32, a mounting plate 33 is arranged at the lower end of the lifting plate 32, a stamping block 34 is fixedly arranged at the lower end of the mounting plate 33, connecting pieces 35 are fixedly arranged at both ends of the mounting plate 33, and fixing blocks 37 are fixedly arranged on both sides of the upper end of the lifting plate 32, and the fixing blocks 37 and the connecting pieces 35 are fixedly arranged on the lower end of the lifting plate 32. The connecting piece 35 is connected by bolts, and the bottom plate 1 is used as a carrier for placement. The aluminum profile is placed on the placement frame 11 for extrusion. The cylinder 31 on the bracket 3 is started to make the lifting plate 32 rise and fall. The lifting plate 32 drives the stamping block 34 to perform stamping movement through the mounting plate 33. When different shapes need to be extruded, different mounting plates 33 are replaced. The installation steps are to insert the connecting piece 35 on the mounting plate 33 into the lifting plate 32, and then connect the connecting piece 35 with bolts through the fixing block 37. The replacement of the extrusion structure is simple and the extrusion effect is better.

[0020] A limiting rod 38 is fixedly provided on one side of the upper end of the lifting plate 32 . The upper end of the limiting rod 38 passes through the bracket 3 and is fixedly connected to the limiting plate 39 .

[0021] By adopting the above technical solution, the stability of the extrusion work is improved.

[0022] Limiting columns 310 are fixedly provided on both sides of the upper end of the lifting plate 32 , and the upper ends of the limiting columns 310 are connected through the bracket 3 .

[0023] By adopting the above technical solution, the lifting effect of the lifting plate 32 is further improved.

[0024] The lifting plate 32 and the mounting plate 33 are in the shape of a disc.

[0025] By adopting the above technical solution, the structural support strength is good.

[0026] Connecting grooves 36 for matching with the connecting pieces 35 are formed on both sides of the upper end of the lifting plate 32 .

[0027] By adopting the above technical solution, the insertion of the connecting member 35 is facilitated.

[0028] Embodiment 2: Figure 3As shown, a vertical plate 2 is fixedly provided on one side of the upper end of the bottom plate 1, and a motor 21 is provided on the upper end of the bottom plate 1. A first gear 22 is fixedly connected to the output end of the motor 21, and a second gear 23 is meshingly connected to the outer surface of the first gear 22. Both the second gear 23 and the first gear 22 are rotatably connected to the vertical plate 2. A rotating shaft 24 is fixedly provided at one end of the second gear 23, and one end of the rotating shaft 24 passes through the vertical plate 2 and is fixedly connected to a turntable 25. The turntable 25 is rotatably connected to the vertical plate 2, and the bracket 3 is fixedly connected to the turntable 25. The motor 21 is started to rotate the first gear 22, thereby driving the second gear 23 to rotate. The rotation of the second gear 23 drives the turntable 25 to rotate through the rotating shaft 24, and the extrusion structure is fixed on the turntable 25. In this way, when the turntable 25 rotates on the vertical plate 2, the angle of the extrusion structure is adjusted, the operation is simple, and the processing versatility is high.

[0029] By adopting the above technical solution, the angle of the extrusion structure can be adjusted.

[0030] A support rod is fixedly provided at the lower end of the motor 21 , and the lower end of the support rod is fixedly connected to the bottom plate 1 .

[0031] By adopting the above technical solution, support is provided for the motor 21 .

[0032] The radius of the second gear 23 is three times the radius of the first gear 22 .

[0033] By adopting the above technical solution, the driving rotation effect is better.

[0034] Working principle: the bottom plate 1 is used as a carrier for placement, and the aluminum profile is placed on the placement frame 11 for extrusion work. The cylinder 31 on the bracket 3 is started to lift the lifting plate 32. The lifting plate 32 drives the stamping block 34 to perform stamping movement through the mounting plate 33. When different shapes need to be extruded, different mounting plates 33 are replaced. The installation steps are to insert the connecting piece 35 on the mounting plate 33 into the lifting plate 32, and then the connecting piece 35 is bolted and connected through the fixing block 37. The replacement of the extrusion structure is simple to operate and the extrusion effect is better. The limit rod 38 and the limit plate 39 improve the stability of the extrusion work. The limit column 310 further improves the lifting effect of the lifting plate 32. The connecting groove 36 facilitates the insertion of the connecting piece 35. The motor 21 is started to rotate the first gear 22, thereby driving the second gear 23 to rotate. The second gear 23 rotates and drives the turntable 25 to rotate through the rotating shaft 24, and the extrusion structure is fixed on the turntable 25. In this way, when the turntable 25 rotates on the vertical plate 2, the angle of the extrusion structure is adjusted, the operation is simple, and the processing is highly versatile.

[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An angle-adjustable aluminum profile extrusion die, comprising a bottom plate (1), characterized in that: A placement frame (11) is fixedly provided at the upper end of the base plate (1), a bracket (3) is provided above the base plate (1), a cylinder (31) is fixedly provided at the upper end of the bracket (3), an output end of the cylinder (31) passes through the bracket (3) and is fixedly connected to a lifting plate (32), a mounting plate (33) is provided at the lower end of the lifting plate (32), a stamping block (34) is fixedly provided at the lower end of the mounting plate (33), connecting pieces (35) are fixedly provided at both ends of the mounting plate (33), and fixing blocks (37) are fixedly provided on both sides of the upper end of the lifting plate (32), and the fixing block (37) and the connecting piece (35) are connected by bolts.

2. The angle-adjustable aluminum profile extrusion die according to claim 1, characterized in that: A vertical plate (2) is fixedly provided on one side of the upper end of the bottom plate (1); a motor (21) is provided on the upper end of the bottom plate (1); an output end of the motor (21) is fixedly connected to a first gear (22); an outer surface of the first gear (22) is meshingly connected to a second gear (23); the second gear (23) and the first gear (22) are both rotatably connected to the vertical plate (2); a rotating shaft (24) is fixedly provided at one end of the second gear (23); one end of the rotating shaft (24) passes through the vertical plate (2) and is fixedly connected to a rotating disk (25); the rotating disk (25) is rotatably connected to the vertical plate (2); and the bracket (3) is fixedly connected to the rotating disk (25).

3. The angle-adjustable aluminum profile extrusion die according to claim 1, characterized in that: A limiting rod (38) is fixedly provided on one side of the upper end of the lifting plate (32), and the upper end of the limiting rod (38) passes through the bracket (3) and is fixedly connected to the limiting plate (39).

4. The angle-adjustable aluminum profile extrusion die according to claim 1, characterized in that: Limiting columns (310) are fixedly provided on both sides of the upper end of the lifting plate (32), and the upper ends of the limiting columns (310) are connected through the bracket (3).

5. The angle-adjustable aluminum profile extrusion die according to claim 1, characterized in that: The lifting plate (32) and the mounting plate (33) are in the shape of discs.

6. The angle-adjustable aluminum profile extrusion die according to claim 1, characterized in that: Connecting grooves (36) for matching the connecting piece (35) are provided on both sides of the upper end of the lifting plate (32).

7. The angle-adjustable aluminum profile extrusion die according to claim 2, characterized in that: A support rod is fixedly provided at the lower end of the motor (21), and the lower end of the support rod is fixedly connected to the bottom plate (1).

8. The angle-adjustable aluminum profile extrusion die according to claim 2, characterized in that: The radius of the second gear (23) is three times the radius of the first gear (22).

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