Extrusion forming device for aluminum alloy sections

Abstract

The utility model discloses an extrusion forming device of aluminum alloy section, relates to unmanned aerial vehicle technical field, including workbench and support table, workbench middle part is equipped with the mounting box through the mounting groove, the inside of mounting box is equipped with the mounting seat in sliding fit, the middle part of mounting seat is equipped with the neck, and there are three neck equidistantly, and the neck is equipped with the support table. A mold is clamped in each clamping groove, a fixing frame is arranged at the bottom of one side of the workbench, and a fixing column is arranged at the top end of the fixing frame; compared with the prior art, the utility model has the beneficial effects that the three equidistantly arranged moulds are arranged through the movable mounting seat, when the positions of the moulds need to be moved, the electric cylinders are electrically connected with the travel switches, and the length of the telescopic end of the second electric cylinder is controlled according to the preset moving travel before operation; and the positions of three dies in the middle of the mounting base can be accurately moved, rapid replacement of the dies can be achieved, the machining efficiency is improved, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to an extrusion forming device, in particular to an extrusion forming device for aluminum alloy profiles, belonging to the technical field of unmanned aerial vehicles. Background Technique

[0002] Due to its excellent properties such as light weight, high strength, and fatigue resistance, aluminum alloy profiles are widely used in fields such as aerospace and unmanned aerial vehicles. In the production process of aluminum alloy profiles, extrusion forming is one of the key links. However, traditional extrusion forming devices have problems such as complex structure, cumbersome operation, high energy consumption, and low forming accuracy, making it difficult to meet the requirements of modern industrial production. Therefore, an extrusion forming device for alloy profiles is needed;

[0003] Among them, the "air monitoring device for building construction" disclosed in the patent application number "CN202121531964.0" is also an increasingly mature technology. It includes a fixed rod, a support frame rotatably connected to the outside of the fixed rod through a rotating shaft, a sliding rod slidably arranged at the top of the fixed rod, a base fixedly installed at the top of the sliding rod, a housing fixedly installed at one end of the top of the base, and a locking handle threadedly connected to the outside of the fixed rod. In the utility model, there are several threaded grooves on the outside of the sliding rod, and they are arranged side by side up and down on the outside of the sliding rod. When the staff needs to monitor the air quality of the construction site, after carrying the air monitoring device to the construction site, placing the fixed rod on the ground and supporting it through the support frame, the staff can manually pull out the sliding rod, adjust the height of the housing, and then screw the locking handle into the threaded groove on the outside of the sliding rod, so that the air monitoring device can conveniently monitor the air quality at different heights, achieving a more convenient effect;

[0004] However, the above method still has the following defects in actual use: it is inconvenient to quickly replace the mold according to different processing requirements during the processing process, which is likely to affect the work efficiency. At the same time, it is inconvenient to disassemble the mold separately, and the daily maintenance is relatively inconvenient. Content of the Utility Model

[0005] The purpose of the utility model is to provide an extrusion forming device for aluminum alloy profiles to solve the problems of inconvenient rapid replacement of the mold according to different processing requirements during the processing process, which is likely to affect the work efficiency, and at the same time, inconvenient separate disassembly of the mold as mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An extrusion molding device for aluminum alloy profiles, comprising a workbench and a support table. An installation box is arranged in the middle of the workbench through an installation groove. An installation seat is slidably fitted inside the installation box. A card slot is formed in the middle of the installation seat, and three card slots are arranged at equal intervals. A mold is clamped inside each card slot. A fixing frame is arranged at the bottom of one side of the workbench. A fixing column is arranged at the top of the fixing frame. A first electric cylinder is arranged inside the fixing column through an installation groove. A limiting component is arranged at the top of the workbench and the support table.

[0007] As a preferred technical solution of the present utility model, one end of the installation seat is connected to the telescopic end of the first electric cylinder through a bolt, and the workbench and the support table are fixedly connected.

[0008] As a preferred technical solution of the present utility model, a connection groove is formed on the surface of each mold, a shaping groove is formed in the middle of each connection groove, and a second connection groove is formed in the middle of the surface of the installation box.

[0009] As a preferred technical solution of the present utility model, a support rail matching the installation seat is arranged on one side of the workbench. The inner wall of the support rail is slidably fitted with the bottom of the installation seat, and a support foot is arranged at the bottom end of the support rail.

[0010] As a preferred technical solution of the present utility model, the limiting component includes a shaping column. The shaping column is arranged at the top of the workbench and the support table through a bolt. A fixing groove is formed in the middle of the top of the shaping column. An electric heating tube for providing heat to the shaping column is arranged inside the fixing groove, and a plurality of electric heating tubes are arranged. A heat preservation cover is arranged at the top of the shaping column through a bolt, and a limiting groove is formed in the middle of the shaping column.

[0011] As a preferred technical solution of the present utility model, first chutes are formed on both sides of the surface of the workbench. A collection groove is formed in the middle of one of the first chutes. A collection box is slidably connected to one side of the middle of the workbench through an installation groove. The collection box communicates with the collection groove, and a dust suction pipe is arranged at one end of the collection box.

[0012] As a preferred technical solution of the present utility model, a second chute matching the first chute is formed on the surface of the support table.

[0013] As a preferred technical solution of the present utility model, a device table is arranged at one end of the support table. A second electric cylinder is arranged at the top of the device table. A push block is arranged at the telescopic end of the second electric cylinder. A control panel is arranged on the surface of the device table. A travel switch for precisely controlling the telescopic distance of the first electric cylinder is arranged on one side of the surface of the control panel.

[0014] Compared with the related technologies, the extrusion forming device of the aluminum alloy profile provided by the present utility model has the following beneficial effects:

[0015] 1. In order to extrude aluminum alloy profiles of different shapes, three equally spaced molds are arranged through a movable mounting seat. When the position of the mold needs to be moved, the electric cylinder is electrically connected to the travel switch. Before operation, according to the pre-set moving stroke, the length of the telescopic end of the second electric cylinder is controlled, and the positions of the three molds in the middle of the mounting seat can be accurately moved, the rapid replacement of the mold can be realized, the processing efficiency is improved, the applicable range is wider, and at the same time, the shaping groove clamping slot and the mold are of a detachable structure, and the mold can be conveniently replaced separately to facilitate adapting to different processing requirements;

[0016] 2. In order to reduce the reduction of the plasticity of the aluminum alloy caused by the large temperature difference when the aluminum alloy contacts the shaping column, several electric heating tubes in the fixed groove can heat the shaping column to an appropriate temperature, which can reduce the influence on the processing of the aluminum alloy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is an exploded structural view of the present utility model;

[0019] Figure 3 is a schematic side view of the present utility model;

[0020] Figure 4 is the present utility model Figure 2 an enlarged structural view of part A;

[0021] Figure 5 is an exploded structural view of the limit component of the present utility model.

[0022] In the figure: 1, workbench; 111, first chute; 113, collection tank; 114, collection box; 115, dust suction pipe; 2, support table; 201, second chute; 3, installation box; 31, second connection groove; 4, mounting seat; 41, clamping slot; 5, mold; 51, first connection groove; 52, shaping groove; 6, fixing frame; 61, fixing column; 62, first electric cylinder; 7, support rail; 71, support foot; 8, equipment table; 8001, control panel; 801, second electric cylinder; 802, push block; 9, limit component; 91, shaping column; 92, fixed groove; 93, electric heating tube; 94, heat preservation cover; 95, limit groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , the present utility model provides an extrusion molding device for aluminum alloy profiles, including a workbench 1 and a support table 2. The middle part of the workbench 1 is fixedly provided with an installation box 3 through an installation groove. An installation seat 4 is slidably fitted inside the installation box 3. A card slot 41 is opened in the middle of the installation seat 4, and three card slots 41 are equidistantly arranged. Each card slot 41 internally clamps a mold 5. The three molds 5 can process aluminum alloy profiles of three different shapes. A fixed frame 6 is fixedly provided at the bottom of one side of the workbench 1. The top of the fixed frame 6 is fixedly provided with a fixed column 61. A first electric cylinder 62 is fixedly provided inside the fixed column 61 through an installation groove. A limiting component 9 is arranged on the tops of the workbench 1 and the support table 2.

[0025] One end of the installation seat 4 is connected to the telescopic end of the first electric cylinder 62 through a bolt, which facilitates the disassembly of the installation seat 4 and the maintenance and repair of the installation seat 4. The workbench 1 and the support table 2 are fixedly connected.

[0026] Each mold 5 has a first connection groove 51 opened on its surface, and a shaping groove 52 is opened in the middle of each first connection groove 51. The aluminum alloy ingot is extruded into a suitable shape through the shaping groove 52. A second connection groove 31 is opened in the middle of the surface of the installation box 3. The second connection groove 31 is used to insert the aluminum alloy ingot into the inner wall of the first connection groove 51.

[0027] A support rail 7 matching the installation seat 4 is fixedly provided on one side of the workbench 1. The inner wall of the support rail 7 is slidably fitted with the bottom of the installation seat 4. The support rail 7 provides support for the maintenance and repair of the installation seat 4. The bottom end of the support rail 7 is fixedly provided with a support foot 71.

[0028] The limiting component 9 includes a shaping column 91. The shaping column 91 is arranged on the tops of the workbench 1 and the support table 2 through bolts. A fixing groove 92 is opened in the middle of the top of the shaping column 91. An electric heating tube 93 for providing heat to the shaping column 91 is arranged inside the fixing groove 92, and several electric heating tubes 93 are provided. A heat preservation cover 94 is arranged on the top of the shaping column 91 through bolts. The detachable heat preservation cover 94 facilitates the maintenance of the electric heating tube 93. A limiting groove 95 is opened in the middle of the shaping column 91.

[0029] On both sides of the surface of the workbench 1, first chutes 111 are provided. In the middle of one of the first chutes 111, a collection groove 113 is provided. One side of the middle of the workbench 1 is slidably connected with a collection box 114 through a mounting groove. The collection box 114 communicates with the collection groove 113. The collection box 114 is used to collect the debris falling through the collection groove 113. One end of the collection box 114 is provided with a dust suction pipe 115. One end of the dust suction pipe 115 is connected to the dust suction end of an external dust suction device through a hose, for cleaning the debris in the collection box 114.

[0030] On the surface of the support platform 2, second chutes 201 matching the first chutes 111 are provided, and the sizes of the first chutes 111 and the second chutes 201 match the size of the aluminum alloy ingot to be processed.

[0031] One end of the support platform 2 is fixedly provided with an equipment platform 8. On the top of the equipment platform 8, a second electric cylinder 801 is fixedly provided. The telescopic end of the second electric cylinder 801 is fixedly provided with a push block 802. On the surface of the equipment platform 8, a control panel 8001 is fixedly provided. On one side of the surface of the control panel 8001, a travel switch for accurately controlling the telescopic distance of the first electric cylinder 62 is provided. According to the pre-set moving stroke, the length of the telescopic end of the second electric cylinder 801 is controlled, so as to accurately move the positions of the three molds 5 in the middle of the mounting seat 4.

[0032] During use, first, the extrusion forming device for aluminum alloy profiles is transported to a suitable position through the workbench 1 and the support platform 2. In order to extrude aluminum profiles of different shapes, a mounting seat 4 is slidably fitted inside the installation box 3. And in the middle of the mounting seat 4, three molds 5 are equidistantly arranged through a clamping groove 41. The shaping grooves 52 of the three molds 5 can extrude three different aluminum alloy products, and the clamping groove 41 and the mold 5 are of a detachable structure, which is convenient for separately maintaining and replacing the mold 5;

[0033] When performing the extrusion operation, place the heat-treated aluminum alloy ingot between the first chute 111 and the second chute 201. The sizes of the first chute 111 and the second chute 201 match the size of the aluminum alloy ingot to be processed. Then start the first electric cylinder 62. The telescopic end of the first electric cylinder 62 pushes the aluminum alloy ingot forward through the push block 802. The limiting groove 95 of the shaping column 91 provides support for the pressure deformation of the aluminum alloy ingot, enabling the extruded aluminum alloy material to be extruded into a suitable shape through the shaping groove 52. At the same time, to reduce the decrease in the plasticity of the aluminum alloy caused by the large temperature difference when the aluminum alloy contacts the shaping column 91, several electric heating tubes 93 in the fixed groove 92 can heat the shaping column 91 to an appropriate temperature, thereby reducing the impact on the aluminum alloy processing. In order to extrude aluminum alloy profiles of different shapes, it is necessary to move the position of the mold 5. The first electric cylinder 62 is electrically connected to the travel switch. Before operation, control the length of the telescopic end of the second electric cylinder 801 according to the pre-set moving stroke, and the positions of the three molds 5 in the middle of the mounting seat 4 can be accurately moved, enabling the rapid replacement of the mold 5, improving the processing efficiency, and having a wider application range.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An extrusion molding device for aluminum alloy profiles, comprising a workbench (1) and a support table (2), characterized in that: A mounting box (3) is arranged in the middle of the workbench (1) through a mounting groove, a mounting seat (4) is slidably fitted inside the mounting box (3), a slot (41) is provided in the middle of the mounting seat (4), and three slots (41) are arranged at equal intervals, a mold (5) is clamped inside each slot (41), a fixing frame (6) is arranged at the bottom of one side of the workbench (1), a fixing column (61) is arranged at the top of the fixing frame (6), a first electric cylinder (62) is arranged inside the fixing column (61) through the mounting groove, and a limit assembly (9) is arranged at the top of the workbench (1) and the support platform (2).

2. The extrusion forming device for aluminum alloy profiles according to claim 1, characterized in that: One end of the mounting seat (4) is connected to the telescopic end of the first electric cylinder (62) via a bolt, and the workbench (1) and the support platform (2) are fixedly connected.

3. The extrusion forming device for aluminum alloy profiles according to claim 1, characterized in that: A first connection groove (51) is provided on the surface of each mold (5), a shaping groove (52) is provided in the middle of each first connection groove (51), and a second connection groove (31) is provided in the middle of the surface of the installation box (3).

4. The extrusion forming device for aluminum alloy profiles according to claim 1, characterized in that: A support rail (7) matching the mounting seat (4) is arranged on one side of the workbench (1); the inner wall of the support rail (7) is slidably matched with the bottom of the mounting seat (4); and a support foot (71) is arranged at the bottom end of the support rail (7).

5. The extrusion molding device for aluminum alloy profiles according to claim 1, characterized in that: The limiting assembly (9) comprises a shaping column (91), the shaping column (91) being fixed on the top of the workbench (1) and the support platform (2) by means of bolts, a fixing groove (92) being provided in the middle of the top of the shaping column (91), an electric heating tube (93) being provided inside the fixing groove (92) for providing heat to the shaping column (91), and a plurality of electric heating tubes (93) being provided, a heat-insulating cover (94) being provided at the top of the shaping column (91) by means of bolts, and a limiting groove (95) being provided in the middle of the shaping column (91).

6. The extrusion molding device for aluminum alloy profiles according to claim 1, characterized in that: First slide grooves (111) are provided on both sides of the surface of the workbench (1), a collecting groove (113) is provided in the middle of one of the first slide grooves (111), a collecting box (114) is slidably connected to one side of the middle of the workbench (1) through a mounting groove, the collecting box (114) is connected to the collecting groove (113), and a dust suction pipe (115) is provided at one end of the collecting box (114).

7. The extrusion molding device for aluminum alloy profiles according to claim 6, characterized in that: The surface of the support platform (2) is provided with a second slide groove (201) matching the first slide groove (111).

8. The extrusion forming device for aluminum alloy profiles according to claim 1, characterized in that: An equipment platform (8) is provided at one end of the support platform (2), a second electric cylinder (801) is provided on the top of the equipment platform (8), a push block (802) is provided at the telescopic end of the second electric cylinder (801), a control panel (8001) is provided on the surface of the equipment platform (8), and a travel switch for accurately controlling the telescopic distance of the first electric cylinder (62) is provided on one side of the surface of the control panel (8001).

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