Aluminum blank extruder die device convenient for various plastic deformations

Abstract

The utility model relates to the technical field of aluminum blank processing equipment, in particular to an aluminum blank extruder die device convenient for various plastic deformations, which comprises a circular die cushion fixedly connected onto the upper surface of a square platform table through bolts, a square groove through hole is formed in the square platform table, and a guide rod is fixedly connected to the bottom of the circular die cushion. A supporting column is fixedly connected to the bottom of the circular mold cushion, a supporting cylinder is arranged outside the supporting column, the side wall of the supporting column is slidably connected with the inner wall of the supporting cylinder, a lifting assembly is connected to one end of the supporting column, and a rotating assembly is arranged on the supporting cylinder. When different aluminum blanks need to be produced, the lifting assembly is controlled to enable the circular die cushion to move upwards, after the circular die cushion ascends to the needed height, the rotating assembly is controlled to enable the circular die cushion to rotate, rotation is stopped when the circular die cushion rotates to the needed die cavity, then the circular die cushion descends to the initial state through the lifting assembly, and therefore the aluminum blanks are produced. When any aluminum blank needs to be produced, according to the steps, operation is easy, and operation of workers is very convenient.

Description

Technical Field

[0001] The utility model relates to an aluminum billet extruder die device, in particular to an aluminum billet extruder die device which is convenient for multiple plastic deformations and belongs to the technical field of aluminum billet processing equipment. Background Art

[0002] Aluminum billet is a specific aluminum block manufactured for subsequent processes. It is divided into two types. One is the solidified aluminum block after alumina electrolysis, which is used for purification to make aluminum ingots. The other is cast into a specific shape according to certain requirements when producing finished products. Aluminum billet is an aluminum alloy material with the characteristics of lightness, corrosion resistance, and easy processing. Therefore, it is widely used in many fields, such as electronic equipment, construction, aerospace, industrial manufacturing, etc. When it comes to aluminum billet, we have to talk about the extruder die of aluminum billet, which is usually made of high-strength alloy steel and has the characteristics of high temperature resistance, high pressure and wear resistance.

[0003] The design and manufacture of aluminum billet extrusion machine dies are very important because they directly affect the quality and production efficiency of aluminum profiles. However, traditional aluminum billet extrusion machine dies are generally only suitable for aluminum billets with one type of plastic deformation. They cannot meet the needs of aluminum billets with multiple types of plastic deformation and can only be produced on another aluminum billet extrusion machine die, which wastes a lot of time, increases costs, is extremely inefficient, and is very inconvenient to use.

[0004] Therefore, there is an urgent need to improve the aluminum billet extrusion machine die device that is convenient for various plastic deformations to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide an aluminum billet extruder die device which is convenient for various plastic deformations. When different aluminum billets need to be produced, firstly, an operator manually unscrews the bolts on the circular die pad, and then starts the hydraulic cylinder. The movable end of the hydraulic cylinder drives the support column to move radially upward, so that the guide rod moves upward along the guide cylinder, causing the circular die pad to move upward. After rising to a certain height, the limit pin is inserted into the limit hole to fix it, and the transmission motor is started to rotate the No. 2 transmission wheel, and the No. 1 transmission wheel is driven to rotate through the transmission belt, so that the circular die pad rotates through the guide cylinder and the guide rod. When it rotates to the required mold cavity, it stops rotating, and then the circular die pad is lowered to the initial state through the hydraulic cylinder, and then the circular die pad is fixedly connected to the upper surface of the square platform table by a plurality of bolts. When any kind of aluminum billet needs to be produced, the above steps are followed, the operation is simple, time is saved, production costs are reduced, and it is very convenient for the staff to operate.

[0006] In order to achieve the above-mentioned purpose, the main technical scheme adopted by the utility model includes: comprising a circular mold pad and a square platform table, the circular mold pad is fixedly connected to the upper surface of the square platform table by a plurality of bolts, a plurality of mold cavities of different types are fixedly installed on the circular mold pad, a square groove through hole is provided on the square platform table, a group of guide rods are fixedly connected to the bottom of the circular mold pad, the guide rods are two, and the two guide rods are symmetrically arranged, a support column is fixedly connected to the center position of the bottom of the circular mold pad, a support tube is provided on the outside of the support column, the side wall of the support column is slidably connected to the inner wall of the support tube, the support column, the guide rod and the support tube all pass through the square groove through hole and extend to the outside, the end of the support column away from the circular mold pad is connected to a lifting component for lifting the circular mold pad, and the support tube is provided with a rotating component for rotating the circular mold pad.

[0007] Preferably, the rotating assembly includes a No. 1 transmission wheel, a No. 2 transmission wheel, a transmission belt and a transmission motor, the No. 1 transmission wheel is rotatably connected to the outer wall of the support cylinder, the No. 2 transmission wheel is arranged on one side of the No. 1 transmission wheel, the transmission belt is mounted on the No. 1 transmission wheel and the No. 2 transmission wheel, and the No. 2 transmission wheel is connected to the output end of the transmission motor.

[0008] Preferably, a guide cylinder is fixedly connected to the upper surface of the No. 1 transmission wheel, and the inner wall of the guide cylinder is slidably connected to the outer wall of the guide rod.

[0009] Preferably, the lifting assembly includes a hydraulic cylinder and a base, the hydraulic cylinder is fixedly connected to the base, the movable end of the hydraulic cylinder is in contact with an end of the support column away from the circular mold pad, one end of the support tube is fixedly connected to the hydraulic cylinder, and the inner side wall of the support tube is slidably connected to the movable end of the hydraulic cylinder.

[0010] Preferably, a fixing plate is fixedly connected to the upper surface of the No. 1 transmission wheel, and the supporting tube passes through the fixing plate.

[0011] Preferably, a U-shaped frame is provided on the lower end surface of the No. 1 transmission wheel, the U-shaped frame is fixedly connected to the base, and the transmission motor is fixedly connected to the outer side wall of the U-shaped frame.

[0012] Preferably, the guide rod and the guide cylinder are provided with limiting holes and are in communication with each other, and a limiting pin is movably connected in the limiting hole.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. When different aluminum billets need to be produced, the operator first manually unscrews the bolts on the circular die pad, and then starts the hydraulic cylinder. The movable end of the hydraulic cylinder drives the support column to move radially upward, so that the guide rod moves upward along the guide cylinder, causing the circular die pad to move upward. After rising to a certain height, the limit pin is inserted into the limit hole to fix it, and the transmission motor is started to rotate the No. 2 transmission wheel, and the No. 1 transmission wheel is driven to rotate through the transmission belt, so that the circular die pad rotates through the guide cylinder and the guide rod. When it rotates to the required mold cavity, it stops rotating, and then the hydraulic cylinder is used to lower the circular die pad to the initial state. Then the circular die pad is fixedly connected to the upper surface of the square platform table by a number of bolts. When any kind of aluminum billet needs to be produced, follow the above steps, the operation is simple, time is saved, production costs are reduced, and it is very convenient for the staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 An isometric structural schematic diagram provided for the utility model;

[0017] Figure 2 A schematic diagram of the structure of the rotating assembly provided by the utility model;

[0018] Figure 3 An exploded view of a portion of the structure provided by the utility model;

[0019] Figure 4 A cross-sectional view provided for the utility model.

[0020] In the figure, 1. circular mold pad; 2. square platform table; 3. mold cavity; 4. square slot through hole; 5. guide rod; 6. support column; 7. support cylinder; 8. rotating assembly; 9. No. 1 transmission wheel; 10. No. 2 transmission wheel; 11. transmission belt; 12. transmission motor; 13. guide cylinder; 14. hydraulic cylinder; 15. base; 16. fixed plate; 17. U-shaped frame; 18. limit hole; 19. limit pin. DETAILED DESCRIPTION

[0021] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] like Figure 1-Figure 4As shown, the aluminum billet extruder die device which is convenient for various plastic deformations provided in this embodiment, the circular die pad 1 is fixedly connected to the upper surface of the square platform table 2 by a plurality of bolts, a plurality of mold cavities 3 of different types are fixedly installed on the circular die pad 1, a square slot through hole 4 is opened on the square platform table 2, a group of guide rods 5 are fixedly connected to the bottom of the circular die pad 1, there are two guide rods 5, and the two guide rods 5 are symmetrically arranged, a support column 6 is fixedly connected to the center position of the bottom of the circular die pad 1, a support tube 7 is arranged outside the support column 6, the side wall of the support column 6 is slidably connected to the inner wall of the support tube 7, the support column 6, the guide rod 5 and the support tube 7 all pass through the square slot through hole 4 and extend to the outside, the end of the support column 6 away from the circular die pad 1 is connected to a lifting component for lifting the circular die pad 1, and the support tube 7 is provided with a rotating component 8 for rotating the circular die pad 1.

[0023] Among them, Figure 1-Figure 4 As shown, the rotating assembly 8 includes a No. 1 transmission wheel 9, a No. 2 transmission wheel 10, a transmission belt 11 and a transmission motor 12. The No. 1 transmission wheel 9 is rotatably connected to the outer wall of the support tube 7. The No. 2 transmission wheel 10 is arranged on one side of the No. 1 transmission wheel 9. The transmission belt 11 is sleeved on the No. 1 transmission wheel 9 and the No. 2 transmission wheel 10. The No. 2 transmission wheel 10 is connected to the output end of the transmission motor 12. A fixed disk 16 is fixedly connected to the upper surface of the No. 1 transmission wheel 9, and the support tube 7 passes through the fixed disk 16.

[0024] Further, such as Figure 1-Figure 4 As shown, a guide cylinder 13 is fixedly connected to the upper surface of the No. 1 transmission wheel 9 , and the inner wall of the guide cylinder 13 is slidably connected to the outer wall of the guide rod 5 .

[0025] Furthermore, if Figure 1-Figure 4 As shown, the lifting assembly includes a hydraulic cylinder 14 and a base 15, the hydraulic cylinder 14 is fixedly connected to the base 15, the movable end of the hydraulic cylinder 14 is in contact with the end of the support column 6 away from the circular mold pad 1, one end of the support tube 7 is fixedly connected to the hydraulic cylinder 14, the inner side wall of the support tube 7 is slidably connected to the movable end of the hydraulic cylinder 14, a U-shaped frame 17 is provided on the lower end surface of the No. 1 transmission wheel 9, the U-shaped frame 17 is fixedly connected to the base 15, and the transmission motor 12 is fixedly connected to the outer side wall of the U-shaped frame 17.

[0026] Furthermore, Figure 1-Figure 4As shown, the guide rod 5 and the guide cylinder 13 are provided with limit holes 18 and are connected, and the limit pin 19 is movably connected in the limit hole 18. When different aluminum billets need to be produced, the operator first manually unscrews the bolts on the circular mold pad 1, and then starts the hydraulic cylinder 14. The movable end of the hydraulic cylinder 14 drives the support column 6 to move radially upward, so that the guide rod 5 moves upward along the guide cylinder 13, causing the circular mold pad 1 to move upward. After rising to a certain height, the limit pin 19 is inserted into the limit hole 18 to fix it, and the transmission motor 12 is started to rotate the No. 2 transmission wheel 10, and the No. 1 transmission wheel 9 is driven to rotate through the transmission belt 11, so that the circular mold pad 1 rotates through the guide cylinder 13 and the guide rod 5. When it rotates to the required mold cavity 3, it stops rotating, and then the hydraulic cylinder 14 is used to make the circular mold pad 1 drop to the initial state, and then the circular mold pad 1 is fixed to the upper surface of the square platform table 2 by a number of bolts.

[0027] like Figure 1-Figure 4 As shown, the principle of the aluminum billet extrusion machine die device that is convenient for various plastic deformations provided in this embodiment is as follows: when different aluminum billets need to be produced, the operator first manually unscrews the bolts on the circular die pad 1, and then starts the hydraulic cylinder 14. The movable end of the hydraulic cylinder 14 drives the support column 6 to move radially upward, so that the guide rod 5 moves upward along the guide cylinder 13, causing the circular die pad 1 to move upward. After rising to a certain height, the limit pin 19 is inserted into the limit hole 18 to fix it, and the transmission motor 12 is started to rotate the No. 2 transmission wheel 10, and the No. 1 transmission wheel 9 is driven to rotate through the transmission belt 11, so that the circular die pad 1 rotates through the guide cylinder 13 and the guide rod 5. When it rotates to the required mold cavity 3, it stops rotating, and then the circular die pad 1 is lowered to the initial state by the hydraulic cylinder 14, and then the circular die pad 1 is fixed to the upper surface of the square platform table 2 by a plurality of bolts.

[0028] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0029] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0030] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A die device for an aluminum billet extruder that facilitates multiple plastic deformations, comprising a circular die pad (1) and a square platform table (2), characterized in that: The circular mold pad (1) is fixedly connected to the upper surface of the square platform table (2) by a plurality of bolts. A plurality of mold cavities (3) of different types are fixedly installed on the circular mold pad (1). A square slot through hole (4) is provided on the square platform table (2). A group of guide rods (5) are fixedly connected to the bottom of the circular mold pad (1). There are two guide rods (5), and the two guide rods (5) are symmetrically arranged. A support column (6) is fixedly connected to the center position of the bottom of the circular mold pad (1). A support tube (7) is provided outside the support column (6), and the side wall of the support column (6) is slidably connected to the inner wall of the support tube (7). The support column (6), the guide rod (5) and the support tube (7) all pass through the square groove through hole (4) and extend to the outside. The end of the support column (6) away from the circular mold pad (1) is connected to a lifting component for lifting the circular mold pad (1), and the support tube (7) is provided with a rotating component (8) for rotating the circular mold pad (1).

2. The aluminum billet extrusion die device facilitating multiple plastic deformations according to claim 1, characterized in that: The rotating assembly (8) comprises a first transmission wheel (9), a second transmission wheel (10), a transmission belt (11) and a transmission motor (12); the first transmission wheel (9) is rotatably connected to the outer wall of the support cylinder (7); the second transmission wheel (10) is arranged on one side of the first transmission wheel (9); the transmission belt (11) is sleeved on the first transmission wheel (9) and the second transmission wheel (10); and the second transmission wheel (10) is connected to the output end of the transmission motor (12).

3. The aluminum billet extruder die device facilitating multiple plastic deformations according to claim 2, characterized in that: A guide cylinder (13) is fixedly connected to the upper surface of the No. 1 transmission wheel (9), and the inner side wall of the guide cylinder (13) is slidably connected to the outer side wall of the guide rod (5).

4. The aluminum billet extruder die device facilitating multiple plastic deformations according to claim 2, characterized in that: The lifting assembly comprises a hydraulic cylinder (14) and a base (15); the hydraulic cylinder (14) is fixedly connected to the base (15); the movable end of the hydraulic cylinder (14) is in contact with an end of the support column (6) away from the circular mold pad (1); one end of the support tube (7) is fixedly connected to the hydraulic cylinder (14); and the inner side wall of the support tube (7) is slidably connected to the movable end of the hydraulic cylinder (14).

5. The aluminum billet extruder die device facilitating multiple plastic deformations according to claim 2, characterized in that: A fixing plate (16) is fixedly connected to the upper surface of the No. 1 transmission wheel (9), and the supporting tube (7) passes through the fixing plate (16).

6. The aluminum billet extruder die device facilitating multiple plastic deformations according to claim 4, characterized in that: A U-shaped frame (17) is provided on the lower end surface of the first transmission wheel (9), the U-shaped frame (17) is fixedly connected to the base (15), and the transmission motor (12) is fixedly connected to the outer side wall of the U-shaped frame (17).

7. The aluminum billet extruder die device facilitating multiple plastic deformations according to claim 3, characterized in that: The guide rod (5) and the guide cylinder (13) are provided with a limit hole (18) and are in communication with each other, and a limit pin (19) is movably connected in the limit hole (18).

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