Aluminum flat tube production extrusion equipment

Abstract

The utility model discloses aluminum flat tube production extrusion equipment which comprises a base and a hydraulic station fixedly arranged on the base, an extrusion table is fixedly installed at one end of the base, a die assembly groove is formed in the inner side of the extrusion table, and an extrusion forming die is fixedly installed in the die assembly groove. The aluminum flat pipe production extrusion equipment comprises a base, an extrusion table and a hydraulic station, a guide assembly used for heating and supporting aluminum materials is fixedly installed in the middle of the top end of the base, a blanking mechanism is fixedly installed at the top end of the extrusion table, and a first-stage hydraulic cylinder is fixedly installed in the middle of the hydraulic station. According to the size of the produced aluminum flat pipe, the forming die can be rapidly replaced, the application range is wide, full-automatic extrusion forming is achieved, intervention of workers is not needed, the guide assembly is additionally arranged in front of the extrusion die, aluminum bar materials can be heated and guided, the aluminum bar materials become relatively soft through heating, and extrusion forming is smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum flat tube production, in particular to aluminum flat tube production extrusion equipment. Background Art

[0002] Aluminum flat tube is a long tube, which is widely used in building decoration, solar power generation bracket, glass curtain wall bracket, highway railing and other fields. During the production of aluminum flat tube, extrusion is usually used to form the aluminum flat tube. The aluminum rod is pushed into the forming mold by the pushing of the hydraulic cylinder, and the flexibility and ductility of the aluminum material are used to form the aluminum flat tube. For example, an extrusion device for aluminum tube forming with application number CN202120942188.7 includes a processing table, an extrusion mechanism and a cooling mechanism. The extrusion cylinder is horizontally fixed to the top of the column, and the block is fixed to the inner cavity of the extrusion cylinder. The inner cavity of the block is provided with an installation groove, and the first cylinder is arranged in the installation groove. The first movable sleeve is movably connected to the outside of the block; the above common types of aluminum flat tube extrusion equipment have the following shortcomings in actual applications:

[0003] The extrusion equipment cannot flexibly and efficiently replace the forming mold according to the model of the aluminum flat tube produced. The extrusion forming operation process is relatively cumbersome, the construction is difficult, and the extrusion forming efficiency is low. Utility Model Content

[0004] The utility model aims to provide an aluminum flat tube production extrusion device to solve the problems in the above-mentioned background technology that the existing aluminum flat tube extrusion device cannot efficiently replace the forming mold and has low extrusion forming efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum flat tube production extrusion equipment, comprising a base and a hydraulic station fixedly arranged on the base, an extrusion table is fixedly installed at one end of the base, a mold assembly groove is provided on the inner side of the extrusion table, an extrusion forming mold is fixedly installed inside the mold assembly groove, a guide component for heating and supporting aluminum material is fixedly installed in the middle of the top of the base, a punching mechanism is fixedly installed on the top of the extrusion table, a first-level hydraulic cylinder is fixedly installed in the middle of the hydraulic station, an insulating extrusion rod is fixedly installed at the telescopic end of the first-level hydraulic cylinder, a pushing head is fixedly installed at one end of the insulating extrusion rod, an extrusion groove is provided inside the insulating extrusion rod, a second-level hydraulic cylinder is fixedly installed inside the extrusion groove, and a flat tube hole leaving head is fixedly installed at one end of the second-level hydraulic cylinder.

[0006] Preferably, an electrical cabinet is fixedly installed on the outside of the hydraulic station, a controller is fixedly installed inside the electrical cabinet, a control panel is fixedly installed on the surface of the electrical cabinet, a power switch is fixedly installed on the surface of the control panel, the controller is electrically connected to an external power supply through the power switch, and both the first-stage hydraulic cylinder and the second-stage hydraulic cylinder are electrically connected to the controller.

[0007] Preferably, the guide assembly includes a support seat and an aluminum rod support fixedly arranged on the top of the support seat, a protective arc cover is fixedly arranged on the top of the aluminum rod support, an induction heater is fixedly installed on the inner side of the protective arc cover, the induction heater is electrically connected to the controller, and the protective arc cover is arranged opposite to the extrusion molding die.

[0008] Preferably, a protective arc cover extends from one end of the aluminum rod support, and the aluminum rod support, the insulating punching rod and the extrusion forming die are on the same horizontal line, so the aluminum rod material can be guided.

[0009] Preferably, the outer peripheral thread connection of the front side of the mold assembly groove is provided with a plurality of evenly distributed locking pins; the locking pins are arranged opposite to the extrusion molding mold, and after the extrusion molding mold is replaced, the extrusion molding mold can be locked to prevent loosening.

[0010] Preferably, the flat tube hole-leaving head is flat; a flat tube hole can be left in the middle of the aluminum flat tube.

[0011] Preferably, the blanking mechanism includes a blanking frame and a blanking cylinder fixedly mounted on the blanking frame, a blanking tool is fixedly mounted on the telescopic end of the blanking cylinder, and the blanking cylinder is electrically connected to a controller; after extrusion, the material remaining at the end can be blanked so that the formed aluminum flat tube can easily detach from the forming mold.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The aluminum flat tube extrusion equipment uses a buckle locking method to install the forming die. The forming die can be quickly replaced according to the size of the aluminum flat tube to be produced. It has a wide range of applications and fully automatic extrusion molding without the need for staff intervention. A guide component is added before the extrusion die to heat and guide the aluminum rod material. The heating makes it relatively soft, and the extrusion molding is smoother. It is safe, efficient and easy to maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the extrusion equipment of the utility model;

[0015] Figure 2 This is a structural schematic diagram of the extrusion platform of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the guide assembly of the utility model;

[0017] Figure 4 It is a front cross-sectional view of the insulating extruded rod of the utility model.

[0018] In the figure: 1. base; 2. hydraulic station; 3. extrusion table; 4. mold assembly groove; 5. extrusion molding mold; 6. guide assembly; 61. support seat; 62. protective arc cover; 63. induction heater; 64. aluminum rod support; 7. primary hydraulic cylinder; 8. insulating punching rod; 9. punching frame; 10. punching cylinder; 11. punching tool; 12. locking pin; 13. electrical cabinet; 14. controller; 15. control panel; 16. extrusion groove; 17. secondary hydraulic cylinder; 18. pushing head; 19. flat tube hole head. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4 The utility model provides an aluminum flat tube production extrusion equipment, including a base 1 and a hydraulic station 2 fixedly arranged on the base 1, an extrusion platform 3 is fixedly installed at one end of the base 1, a mold assembly groove 4 is opened on the inner side of the extrusion platform 3, an extrusion forming mold 5 is fixedly installed inside the mold assembly groove 4, a guide component 6 for heating and supporting aluminum material is fixedly installed in the middle of the top of the base 1, a blanking mechanism is fixedly installed on the top of the extrusion platform 3, a first-level hydraulic cylinder 7 is fixedly installed in the middle of the hydraulic station 2, an insulating punching rod 8 is fixedly installed at the telescopic end of the first-level hydraulic cylinder 7, a pushing head 18 is fixedly installed at one end of the insulating punching rod 8, and a push head 18 is fixedly installed inside the insulating punching rod 8. There is an extrusion groove 16, a secondary hydraulic cylinder 17 is fixedly installed inside the extrusion groove 16, a flat tube hole head 19 is fixedly installed at one end of the secondary hydraulic cylinder 17, an electrical cabinet 13 is fixedly installed on the outside of the hydraulic station 2, a controller 14 is fixedly installed inside the electrical cabinet 13, a control panel 15 is fixedly installed on the surface of the electrical cabinet 13, a power switch is fixedly installed on the surface of the control panel 15, the controller 14 is electrically connected to the external power supply through the power switch, the primary hydraulic cylinder 7 and the secondary hydraulic cylinder 17 are both electrically connected to the controller 14, the flat tube hole head 19 is flat, and the outer peripheral thread on the front side of the mold assembly groove 4 is connected with a plurality of evenly distributed locking pins 12.

[0021] See also Figure 1 and Figure 3Further, the guide assembly 6 includes a support seat 61 and an aluminum rod support 64 fixedly arranged at the top of the support seat 61, a protective arc cover 62 is fixedly arranged at the top of the aluminum rod support 64, an inductive heater 63 is fixedly installed on the inner side of the protective arc cover 62, and the inductive heater 63 is electrically connected to the controller 14. The protective arc cover 62 is arranged opposite to the extrusion forming die 5, and one end of the aluminum rod support 64 extends out of the protective arc cover 62, and the aluminum rod support 64, the insulating extrusion rod 8 and the extrusion forming die 5 are on the same horizontal line;

[0022] When in use, the aluminum rod to be extruded will be heated by the induction heater 63 when passing through the protective arc cover 62, so that the aluminum rod becomes as soft as possible and can be easily extruded and formed, thereby reducing the extrusion intensity. The aluminum rod support 64 will guide the aluminum rod to achieve automatic extrusion without manual intervention, and it is not easy to deviate, which can improve the extrusion efficiency.

[0023] See also Figure 1 Further, the blanking mechanism includes a blanking frame 9 and a blanking cylinder 10 fixedly mounted on the blanking frame 9, a blanking tool 11 is fixedly mounted on the telescopic end of the blanking cylinder 10, and the blanking cylinder 10 is electrically connected to the controller 14;

[0024] When in use, after the extrusion is completed, the first-level hydraulic cylinder 7 and the second-level hydraulic cylinder 17 will reset together, and then the punching cylinder 10 will work to push the punching tool 11 downward to cut the aluminum rod material remaining at the end of the extrusion molding die 5. At this time, the complete aluminum flat tube can be transported out.

[0025] When the embodiment of the present application is in use: the aluminum rod material to be extruded is placed on the aluminum rod support 64, and the extrusion equipment is started. At this time, the first-level hydraulic cylinder 7 will slowly extend, pushing the insulating punching rod 8 to move until the end of the aluminum rod is inserted into the extrusion forming die 5. At this time, the first-level hydraulic cylinder 7 will first stop working, and the second-level hydraulic cylinder 17 will slowly extend, pushing the flat tube hole-leaving head 19 to move inside the aluminum rod, punching the aluminum rod, and leaving a hole in the aluminum rod until the flat tube hole-leaving head 19 is placed in the middle of the extrusion hole of the extrusion forming die 5. Then the second-level hydraulic cylinder 17 stops working, and the first-level hydraulic cylinder 7 continues to work, pushing the insulating punching rod 8 to continue to move, and through the extrusion of the pushing head 18, the aluminum rod is pressed into the extrusion forming die 5. The aluminum rod is gradually deformed under the extrusion condition, and comes out from the flat tube hole-leaving head 19 and the flat hole of the extrusion forming die 5, thereby forming a seamless aluminum flat tube.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aluminum flat tube production extrusion device, comprising a base (1) and a hydraulic station (2) fixedly arranged on the base (1), characterized in that: An extrusion platform (3) is fixedly mounted on one end of the base (1), a die assembly groove (4) is provided on the inner side of the extrusion platform (3), an extrusion forming die (5) is fixedly mounted inside the die assembly groove (4), a guide assembly (6) for heating and supporting aluminum material is fixedly mounted in the middle of the top of the base (1), a punching mechanism is fixedly mounted on the top of the extrusion platform (3), a primary hydraulic cylinder (7) is fixedly mounted in the middle of the hydraulic station (2), an insulating extrusion rod (8) is fixedly mounted on the telescopic end of the primary hydraulic cylinder (7), a pushing head (18) is fixedly mounted on one end of the insulating extrusion rod (8), an extrusion groove (16) is provided inside the insulating extrusion rod (8), a secondary hydraulic cylinder (17) is fixedly mounted inside the extrusion groove (16), and a flat tube hole leaving head (19) is fixedly mounted on one end of the secondary hydraulic cylinder (17).

2. The aluminum flat tube production extrusion equipment according to claim 1 is characterized by: An electrical cabinet (13) is fixedly installed on the outside of the hydraulic station (2), a controller (14) is fixedly installed inside the electrical cabinet (13), a control panel (15) is fixedly installed on the surface of the electrical cabinet (13), a power switch is fixedly installed on the surface of the control panel (15), the controller (14) is electrically connected to an external power supply via the power switch, and the first-stage hydraulic cylinder (7) and the second-stage hydraulic cylinder (17) are both electrically connected to the controller (14).

3. The aluminum flat tube production extrusion equipment according to claim 2 is characterized by: The guide assembly (6) comprises a support seat (61) and an aluminum rod support (64) fixedly arranged at the top of the support seat (61); a protective arc cover (62) is fixedly arranged at the top of the aluminum rod support (64); an inductive heater (63) is fixedly installed on the inner side of the protective arc cover (62); the inductive heater (63) is electrically connected to the controller (14); and the protective arc cover (62) is arranged opposite to the extrusion molding die (5).

4. The aluminum flat tube production extrusion equipment according to claim 3 is characterized by: One end of the aluminum rod support (64) extends out of the protective arc cover (62), and the aluminum rod support (64), the insulating extrusion rod (8) and the extrusion forming die (5) are on the same horizontal line.

5. The aluminum flat tube production extrusion equipment according to claim 1, characterized in that: The outer periphery of the front side of the mold assembly groove (4) is threadedly connected with a plurality of evenly distributed locking pins (12).

6. The aluminum flat tube production extrusion equipment according to claim 1, characterized in that: The flat tube hole head (19) is flat.

7. The aluminum flat tube production extrusion equipment according to claim 2, characterized in that: The blanking mechanism comprises a blanking frame (9) and a blanking cylinder (10) fixedly mounted on the blanking frame (9); a blanking tool (11) is fixedly mounted on the telescopic end of the blanking cylinder (10); and the blanking cylinder (10) is electrically connected to a controller (14).

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