Extrusion forming device for processing ultra-thin-wall aluminum profile

Abstract

This utility model relates to the field of aluminum profile processing technology and discloses an extrusion molding device for ultra-thin-walled aluminum profile processing. The device includes a forming die, a cooling copper pipe fixedly mounted on the bottom surface of the forming die, and two sets of cooling fans fixedly installed on the bottom surface of the cooling copper pipe. Support columns are fixedly installed around the bottom surface of the forming die, and coolant tanks are fixedly installed on the bottom surfaces of the support columns. This extrusion molding device for ultra-thin-walled aluminum profile processing, through the setting of the extrusion mechanism, places the raw material on the forming die. After the heating element is energized, it heats the multi-die extrusion frame. The heating temperature is controlled by a temperature controller. The hydraulic cylinder is opened, driving the multi-die extrusion frame to press down, extruding the raw material on the multi-die forming die. The heated multi-die extrusion frame softens the raw material, making it easier to form. Simultaneously, the multi-die extrusion frame can extrude multiple sets of ultra-thin-walled aluminum profiles, improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile processing technology, and in particular to an extrusion molding device for processing ultra-thin-walled aluminum profiles. Background Technology

[0002] Aluminum profiles are materials with specific cross-sectional shapes made of aluminum and aluminum alloys. Due to their excellent properties such as lightweight, high strength, and corrosion resistance, aluminum profiles are widely used in construction, transportation, electronics, aerospace, and other fields. In the processing of ultra-thin-walled aluminum profiles, the aluminum alloy raw material needs to be extruded.

[0003] Traditional aluminum profile extrusion molding equipment is not suitable for extruding multiple sets of aluminum profiles simultaneously. In addition, it is not convenient to cool down the aluminum profiles quickly, resulting in slow profile shaping efficiency and affecting processing efficiency.

[0004] Therefore, an extrusion forming device for processing ultra-thin-walled aluminum profiles is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this utility model is to provide an extrusion molding device for processing ultra-thin-walled aluminum profiles, so as to solve the problems mentioned in the background art, such as the inconvenience of extruding multiple sets of aluminum profiles at the same time, the inconvenience of rapidly cooling the aluminum profiles, the slow shaping efficiency of aluminum profiles, and the impact on processing efficiency.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an extrusion molding device for processing ultra-thin-walled aluminum profiles, comprising a forming mold, a cooling copper pipe fixedly disposed on the bottom surface of the forming mold, and two sets of cooling fans fixedly installed on the bottom surface of the cooling copper pipe; support columns fixedly disposed around the bottom surface of the forming mold, a coolant tank fixedly disposed on the bottom surface of the support columns, a cooling mechanism fixedly disposed on both sides of the surface of the coolant tank, and a circulating water pump fixedly disposed on one side of the surface of the coolant tank; a support frame fixedly disposed on the surface of the forming mold, and an extrusion mechanism fixedly disposed on the top surface of the support frame.

[0009] As a further embodiment of this utility model, the cooling mechanism includes heat dissipation fins and a cooling fan. The heat dissipation fins are fixedly installed on the surface of the coolant tank, and the cooling fan is fixedly installed on the surface of the heat dissipation fins. The cooling mechanism is used to quickly cool the coolant.

[0010] As a further embodiment of this utility model, the output end of the circulating water pump is provided with a liquid delivery pipe, one end of which is connected to a cooling copper pipe. The input pipe of the circulating water pump is provided with an inlet pipe, one end of which is provided inside the coolant tank. The inlet pipe is used to draw coolant from the coolant tank.

[0011] As a further embodiment of this utility model, a return pipe is provided through the other end of the cooling copper pipe, and one end of the return pipe is provided through the interior of the coolant tank, so that the coolant can flow back into the coolant tank.

[0012] As a further embodiment of this utility model, the extrusion mechanism includes a hydraulic cylinder, a multi-die extrusion frame, and an electric heating element. The hydraulic cylinder is fixedly installed on the top surface of the support frame, and the multi-die extrusion frame is fixedly installed at the output end of the hydraulic cylinder. A cavity is opened in the inner wall of the multi-die extrusion frame, and the electric heating element is fixedly installed inside the cavity. The cavity is used to install the electric heating element.

[0013] As a further embodiment of this utility model, a temperature controller is electrically connected to one side of the heating element. The temperature controller is fixedly installed on the surface of the support frame and is used to control the heating temperature of the heating element.

[0014] As a further embodiment of this utility model, a liquid injection port is fixedly provided on one side of the top surface of the coolant tank, and a cover is snapped onto the surface of the liquid injection port. Several forming grooves are provided on the top surface of the forming mold along the axial direction, and the forming grooves facilitate the extrusion of ultra-thin-walled aluminum profiles.

[0015] (III) Beneficial Effects

[0016] This utility model provides an extrusion forming device for processing ultra-thin-walled aluminum profiles, which has the following advantages:

[0017] 1. This extrusion forming device for ultra-thin wall aluminum profile processing, through the setting of the extrusion mechanism, places the raw material on the forming die, and heats the multi-die extrusion frame after the heating element is energized. The heating temperature is controlled by the temperature controller, and the hydraulic cylinder is opened to drive the multi-die extrusion frame to press down. The raw material on the multi-die forming die is extruded and formed. The heated multi-die extrusion frame can soften the raw material and make it easier to form. At the same time, the multi-die extrusion frame can extrude and form multiple sets of ultra-thin wall aluminum profiles simultaneously, which improves work efficiency.

[0018] 2. This extrusion molding device for ultra-thin-walled aluminum profiles, through the setting of cooling copper pipes, cooling fans and cooling mechanisms, after the heating element is de-energized after molding, the circulating water pump is turned on to transport the coolant in the coolant tank to the cooling copper pipes, so that the ultra-thin-walled aluminum profile on the molding die can be cooled and shaped quickly. The cooling fan accelerates the heat dissipation of the cooling copper pipes. After the coolant absorbs heat, it flows back to the coolant tank. The heat dissipation fins absorb the heat of the coolant tank. The cooling fan accelerates the heat dissipation of the heat dissipation fins, further accelerating the cooling of the coolant, which facilitates the circulation of coolant and makes the cooling and shaping efficiency of aluminum profiles faster. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the extrusion mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the cooling copper pipe and heat dissipation fan structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the circulating water pump structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the cooling mechanism of this utility model.

[0024] In the diagram: 1. Forming mold; 2. Cooling copper pipe; 3. Cooling fan; 4. Support column; 5. Coolant tank; 6. Cooling mechanism; 601. Heat dissipation fins; 602. Cooling fan; 7. Circulating water pump; 8. Support frame; 9. Extrusion mechanism; 901. Hydraulic cylinder; 902. Multi-mold extrusion frame; 903. Heating element; 10. Infusion pipe; 11. Return pipe; 12. Temperature controller. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figures 1 to 5This utility model provides a technical solution: an extrusion molding device for processing ultra-thin-walled aluminum profiles, including a forming mold 1, a cooling copper pipe 2 fixedly installed on the bottom surface of the forming mold 1, and two sets of cooling fans 3 fixedly installed on the bottom surface of the cooling copper pipe 2; support columns 4 are fixedly installed around the bottom surface of the forming mold 1, and a coolant tank 5 is fixedly installed on the bottom surface of the support columns 4; cooling mechanisms 6 are fixedly installed on both sides of the surface of the coolant tank 5. Through the setting of the cooling copper pipe 2, cooling fans 3 and cooling mechanisms 6, after the forming is completed, the heating element 903 is de-energized, the circulating water pump 7 is turned on, and the coolant in the coolant tank 5 is transported to the cooling copper pipe 2, so that the ultra-thin-walled aluminum profile on the forming mold 1 is quickly cooled and shaped. The cooling fan 3 accelerates the heat dissipation of the cooling copper pipe 2. After the coolant absorbs heat, it flows back to the coolant tank 5. The heat dissipation fins 601 absorb the heat of the coolant tank 5, and the cooling fan 602 accelerates the heat dissipation of the heat dissipation fins 601, further accelerating the cooling of the coolant, facilitating the circulation of the coolant, and making the cooling and shaping efficiency of the aluminum profile faster;

[0027] A circulating water pump 7 is fixedly installed on one side of the surface of the coolant tank 5; a support frame 8 is fixedly installed on the surface of the forming mold 1, and an extrusion mechanism 9 is fixedly installed on the top surface of the support frame 8. Through the setting of the extrusion mechanism 9, the raw material is placed on the forming mold 1. After the heating element 903 is energized, it heats the multi-mold extrusion frame 902. The heating temperature is controlled by the temperature controller 12. The hydraulic cylinder 901 is opened, which drives the multi-mold extrusion frame 902 to press down. The raw material on the multi-forming mold 1 is extruded and formed. The heated multi-mold extrusion frame 902 can soften the raw material and make it easier to form. At the same time, the multi-mold extrusion frame 902 can extrude and form multiple sets of ultra-thin aluminum profiles at the same time, which improves the work efficiency.

[0028] The cooling mechanism 6 includes heat dissipation fins 601 and cooling fan 602. The heat dissipation fins 601 are fixedly installed on the surface of the coolant tank 5, and the cooling fan 602 is fixedly installed on the surface of the heat dissipation fins 601.

[0029] The cooling mechanism 6 is designed to cool the coolant in the coolant tank 5.

[0030] The output end of the circulating water pump 7 is provided with a liquid delivery pipe 10, one end of which is connected to the cooling copper pipe 2. The input pipe of the circulating water pump 7 is provided with an inlet pipe, one end of which is connected to the inside of the coolant tank 5.

[0031] The circulating water pump 7 is used to circulate and transport coolant.

[0032] A return pipe 11 is provided through the other end of the cooling copper pipe 2, and one end of the return pipe 11 is provided inside the coolant tank 5.

[0033] The reflux pipe 11 facilitates the return of the coolant inside the cooling copper pipe 2 to the coolant tank 5.

[0034] The extrusion mechanism 9 includes a hydraulic cylinder 901, a multi-die extrusion frame 902, and an electric heating element 903. The hydraulic cylinder 901 is fixedly installed on the top surface of the support frame 8, and the multi-die extrusion frame 902 is fixedly installed at the output end of the hydraulic cylinder 901. A cavity is opened in the inner wall of the multi-die extrusion frame 902, and the electric heating element 903 is fixedly installed inside the cavity.

[0035] The extrusion mechanism 9 enables the simultaneous forming of multiple sets of ultra-thin aluminum profiles, thereby improving processing efficiency.

[0036] A temperature controller 12 is electrically connected to one side of the heating element 903, and the temperature controller 12 is fixedly installed on the surface of the support frame 8.

[0037] The temperature controller 12 controls the heating temperature of the heating element 903.

[0038] A liquid injection port is fixedly provided on one side of the top surface of the coolant tank 5, and a cover is snapped onto the surface of the liquid injection port. Several forming grooves are opened along the axial direction on the top surface of the forming mold 1.

[0039] The forming mold groove facilitates the forming of ultra-thin aluminum profiles.

[0040] The model of temperature controller 12 is Changqian CQNE-S319. The above parameters and model can be selected according to the actual situation.

[0041] In this invention, the working steps of the device are as follows:

[0042] First step: Place the raw material on the forming mold 1. After the heating element 903 is powered on, it heats the multi-mold extrusion frame 902. The heating temperature is controlled by the temperature controller 12. The hydraulic cylinder 901 is opened, which drives the multi-mold extrusion frame 902 to press down. The raw material on the multi-forming mold 1 is extruded and formed. The heated multi-mold extrusion frame 902 can soften the raw material and make it easier to form. At the same time, the multi-mold extrusion frame 902 can extrude and form multiple sets of ultra-thin aluminum profiles at the same time.

[0043] Second step: After the forming is completed, the heating element 903 is de-energized, the circulating water pump 7 is turned on, and the coolant in the coolant tank 5 is transported to the cooling copper pipe 2, so that the ultra-thin aluminum profile on the forming mold 1 is quickly cooled and shaped, and the cooling fan 3 accelerates the heat dissipation of the cooling copper pipe 2.

[0044] The third step: After absorbing heat, the coolant flows back into the coolant tank 5. The heat dissipation fins 601 absorb the heat from the coolant tank 5, and the cooling fan 602 accelerates the heat dissipation of the heat dissipation fins 601, further accelerating the cooling of the coolant and facilitating its circulation. This results in faster cooling and shaping of the aluminum profile. It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of the utility model. The technical details of the power mechanism, power supply system, and control system are not fully described. However, those skilled in the art, understanding the principle of the utility model, can clearly understand the specific structure of its power mechanism, power supply system, and control system. The control method described in the application document is automatic control via a controller, and the controller's control circuit can be implemented through simple programming by those skilled in the art.

[0045] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An extrusion molding apparatus for processing ultra-thin-walled aluminum profiles, comprising a forming die (1), characterized in that: The bottom surface of the forming mold (1) is fixedly provided with a cooling copper pipe (2), and the bottom surface of the cooling copper pipe (2) is fixedly installed with two sets of cooling fans (3). Support columns (4) are fixedly installed around the bottom surface of the forming mold (1). A coolant tank (5) is fixedly installed on the bottom surface of the support columns (4). Cooling mechanisms (6) are fixedly installed on both sides of the surface of the coolant tank (5). A circulating water pump (7) is fixedly installed on one side of the surface of the coolant tank (5). A support frame (8) is fixedly installed on the surface of the forming mold (1), and an extrusion mechanism (9) is fixedly installed on the top surface of the support frame (8).

2. The extrusion forming apparatus for processing ultra-thin-walled aluminum profiles according to claim 1, characterized in that: The cooling mechanism (6) includes heat dissipation fins (601) and a cooling fan (602). The heat dissipation fins (601) are fixedly installed on the surface of the coolant tank (5), and the cooling fan (602) is fixedly installed on the surface of the heat dissipation fins (601).

3. The extrusion forming apparatus for processing ultra-thin-walled aluminum profiles according to claim 1, characterized in that: The output end of the circulating water pump (7) is provided with a liquid delivery pipe (10), one end of which is connected to the cooling copper pipe (2). The input pipe of the circulating water pump (7) is provided with an inlet pipe, one end of which is provided inside the coolant tank (5).

4. The extrusion forming apparatus for processing ultra-thin-walled aluminum profiles according to claim 1, characterized in that: The other end of the cooling copper pipe (2) is provided with a return pipe (11), and one end of the return pipe (11) is provided inside the coolant tank (5).

5. The extrusion forming apparatus for processing ultra-thin-walled aluminum profiles according to claim 1, characterized in that: The extrusion mechanism (9) includes a hydraulic cylinder (901), a multi-die extrusion frame (902), and an electric heating element (903). The hydraulic cylinder (901) is fixedly installed on the top surface of the support frame (8). The multi-die extrusion frame (902) is fixedly installed at the output end of the hydraulic cylinder (901). The inner wall of the multi-die extrusion frame (902) is provided with a cavity. The electric heating element (903) is fixedly installed inside the cavity.

6. The extrusion forming apparatus for processing ultra-thin-walled aluminum profiles according to claim 5, characterized in that: A temperature controller (12) is electrically connected to one side of the heating element (903), and the temperature controller (12) is fixedly installed on the surface of the support frame (8).

7. The extrusion forming apparatus for processing ultra-thin-walled aluminum profiles according to claim 1, characterized in that: A liquid injection port is fixedly provided on one side of the top surface of the coolant tank (5), and a cover is snapped onto the surface of the liquid injection port. Several forming grooves are provided on the top surface of the forming mold (1) along the axial direction.

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