Aluminum alloy profile machining equipment

Abstract

The invention relates to the technical field of sectional material machining equipment, in particular to aluminum alloy sectional material machining equipment which comprises a machine table, a connecting rod, a first electromagnet, a grinding piece, a relay and a sectional material fixing device, the connecting rod is arranged on the machine table and forms a moving pair with the machine table, and a moving device for driving the connecting rod to move in the circumferential direction is arranged on the machine table; the first electromagnet is connected with the connecting rod, a magnetic mounting seat is arranged at the bottom of the grinding piece, the mounting seat and the first electromagnet form a moving pair, the relay is mounted on the first electromagnet and used for changing the current direction of the first electromagnet, and the sectional material fixing device is mounted on the machine table and used for fixing a sectional material. And the grinding piece abuts against the inner side of the profile to do reciprocating motion so as to grind away sharp edges in the profile, the edge grinding device can be matched with profiles of different specifications to accurately grind away the edges, the application range is wide, and practical significance and popularization value are achieved.

Description

Technical Field

[0001] The present invention relates to the field of profile processing equipment, and in particular to an aluminum alloy profile processing equipment. Background Art

[0002] Common door and window structures are usually made of metal profiles, which not only provide structural support in door and window production, but also have multiple functions such as sealing, heat insulation, aesthetics, and function expansion, and are indispensable materials in door and window manufacturing.

[0003] Aluminum alloy has good metal ductility, and combines beauty and mechanical strength. It is often used as a profile for preparing doors and windows. The profile cannot be directly used and needs to be cut and milled to form structures such as installation holes and lock holes. During the cutting and milling processes, sharp edges will be formed on the cross-section and the openings. These protruding edges point to the inside of the profile and are not easy to clean on the outside. At the same time, the edges will affect the assembly of the doors and windows. The purpose of the present invention is to propose a device for processing profiles to eliminate the edges to solve the above technical problems. Summary of the Invention

[0004] The purpose of the present invention is to provide an aluminum alloy profile processing equipment to solve the problems mentioned in the background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: including a machine table, a connecting rod, a first electromagnet, a grinding disc, a relay, and a profile fixing device. The connecting rod is arranged on the machine table and forms a moving pair with the machine table. A moving device for driving the connecting rod to move axially is arranged on the machine table. The first electromagnet is connected to the connecting rod and the axis of the first electromagnet coincides with the axis of the connecting rod. The first electromagnet is in a long strip shape and is used to penetrate into the inside of the profile. A magnetic mounting seat is arranged at the bottom of the grinding disc, and the mounting seat is attracted / repelled by the energized first electromagnet. The mounting seat and the first electromagnet form a moving pair. The relay is installed on the first electromagnet and is used to change the current direction of the first electromagnet. The profile fixing device is installed on the machine table and is used to fix the profile.

[0006] To optimize the above technical solution, further measures are taken as follows: The moving device includes a collar, a rack, and a motor. The collar is installed on the machine table, and the connecting rod passes through the collar and forms a moving pair with the collar. The rack is arranged on the connecting rod. The motor is installed on the machine base and a driving gear meshing with the rack is arranged on the motor shaft. The moving device is used to drive the first electromagnet connected to the connecting rod and the grinding disc located on the side of the first electromagnet to grind the inside of the profile, thereby grinding off the edges of the profile.

[0007] As a further improvement to the above technical solution: The profile fixing device includes a truss, a fixing column, a spring, and a second electromagnet. The truss is fixed to the machine table. A cross beam is formed at the top of the truss, and an installation groove for accommodating the fixing column is formed on the truss. The fixing column is located in the installation groove. The top end of the fixing column is connected to the cross beam through a spring to form a moving pair in the vertical direction. The second electromagnet is arranged on the machine table. After the second electromagnet is powered on, it attracts the fixing column. Different specifications of profiles can be fixed through the profile fixing device, with a wide range of applications and no need to frequently replace jigs, which helps to improve work efficiency.

[0008] As a further improvement to the technical solution: The fixing columns are parallelly distributed along the width direction of the profile and the surfaces of the fixing columns are coated with rubber. The parallelly arranged fixing columns have a good fixing effect on the profile and can prevent the profile from shaking left and right. At the same time, the rubber-coated surface has a large coefficient of friction, which can prevent slipping and further improve the fixing effect of the fixing column on the profile.

[0009] As an improvement to the foregoing technical solution: It further includes a dust removal cover. The dust removal cover is arranged on the machine table on the left and right sides of the first electromagnet. The dust removal cover is communicated with an external dust suction device. The metal powder formed during the process is eliminated through the dust removal cover, thereby reducing pollution and ensuring a clean and tidy working environment.

[0010] Furthermore: Spokes are arranged on the mounting seat. One end of the spoke is connected to the mounting seat and the other end penetrates through the first electromagnet to form a moving pair with the first electromagnet. When the first electromagnet attracts the mounting seat, the spoke enters the interior of the first electromagnet. When the first electromagnet repels the mounting seat, the spoke moves away from the first electromagnet. While ensuring the connection strength, it can ensure that the grinding disc on the mounting seat tightly abuts against the inner surface of the profile.

[0011] From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

[0012] An aluminum alloy profile processing device provided by the present invention fixes the profile on the machine table and uses a grinding disc to abut against the inner side of the profile and reciprocate to grind off the sharp edges inside the profile. In addition, the biggest feature of the present invention is that it can adapt to different specifications of profiles and accurately grind off the edges, with a wide range of applications and having practical significance and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0014] Figure 1 Schematic three-dimensional structure of the present invention Figure 1 ;

[0015] Figure 2Schematic of the three-dimensional structure of the present invention Figure 2 ;

[0016] Figure 3 Schematic of the three-dimensional structure of the present invention Figure 3 ;

[0017] Figure 4 Schematic of the three-dimensional structure of the present invention Figure 4 ;

[0018] Figure 5 Schematic of the partial structure of the present invention Figure 1 ;

[0019] Figure 6 Schematic of the partial structure of the present invention Figure 2 ;

[0020] Figure 7 Schematic of the partial structure of the present invention Figure 3 ;

[0021] In the figure: machine table - 1, connecting rod - 2, moving device - 201, collar - 202, rack - 203, motor - 204, driving gear - 205, first electromagnet - 3, grinding disc - 4, mounting seat - 401, spoke - 402, relay - 5, profile fixing device - 6, truss - 601, fixing column - 602, spring - 603, second electromagnet - 604, cross beam - 605, mounting groove - 606, dust removal cover - 7 Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment

[0024] Please refer to Figures 1-7 , the present invention provides an aluminum alloy profile processing device, including a machine table 1, a connecting rod 2, a first electromagnet 3, a grinding disc 4, a relay 5, a profile fixing device 6 and a dust removal cover 7.

[0025] The connecting rod 2 is arranged on the machine table 1 to form a moving pair with the machine table 1. A moving device 201 for driving the connecting rod 2 to move axially is arranged on the machine table 1. The first electromagnet 3 is connected to the connecting rod 2 and the axis of the first electromagnet 3 coincides with the axis of the connecting rod 2. The first electromagnet 3 is in a long strip shape for penetrating into the interior of the profile.

[0026] The mobile device 201 includes a collar 202, a rack 203, and a motor 204. The collar 202 is installed on the machine table 1. The connecting rod 2 passes through the collar 202 to form a moving pair with the collar 202. The rack 203 is arranged on the connecting rod 2. The motor 204 is installed on the machine base, and a driving gear 205 meshing with the rack 203 is arranged on the rotating shaft of the motor 204.

[0027] A magnetic mounting seat 401 is arranged at the bottom of the grinding disc 4. The mounting seat 401 is attracted / repelled by the energized first electromagnet 3. The mounting seat 401 and the first electromagnet 3 form a moving pair. Spokes 402 are arranged on the mounting seat 401. One end of each spoke 402 is connected to the mounting seat 401, and the other end penetrates through the first electromagnet 3 to form a moving pair with the first electromagnet 3. The grinding disc 4 refers to a sheet-like component that plays a grinding role. In practice, technicians can select different types of materials according to actual needs for preparing the grinding disc 4, which will not have a substantial impact on the technical effect.

[0028] The mounting seat 401 being magnetic means that a magnet block is embedded inside the mounting seat 401, or the material forming the mounting seat 401 is a magnet or contains a magnet, so that the mounting seat 401 has magnetism.

[0029] The relay 5 is installed on the first electromagnet 3 to change the current direction of the first electromagnet 3, so as to realize the attraction / repulsion between the mounting seat 401 and the energized first electromagnet 3.

[0030] The profile fixing device 6 is installed on the machine table 1 to fix the profile. The profile fixing device 6 includes a truss 601, a fixing column 602, a spring 603, and a second electromagnet 604. The truss 601 is fixed to the machine table 1. A cross beam 605 is formed at the top of the truss 601. An installation groove 606 for accommodating the fixing column 602 is formed on the truss 601. The fixing column 602 is located in the installation groove 606. The top end of the fixing column 602 is connected to the cross beam 605 through the spring 603 to form a moving pair in the vertical direction. The fixing columns 602 are distributed in parallel along the width direction of the profile, and the surface of the fixing column 602 is coated with rubber. The second electromagnet 604 is arranged on the machine table 1, and after being energized, the second electromagnet 604 attracts the fixing column 602.

[0031] The dust removal hood 7 is arranged on the machine table 1 on the left and right sides of the first electromagnet 3. The dust removal hood 7 is communicated with an external dust suction device.

[0032] The control mode of the present invention is to realize automatic control through an external controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The power supply is also common knowledge in the art. And the present invention mainly protects mechanical devices, so the control mode and circuit connection of the present invention will not be further explained in detail.

[0033] Working principle: Place the aluminum alloy profile on the machine table 1 and use the profile fixing device 6 to fix the profile on the machine table 1. Then, press the grinding disc 4 tightly against the inner wall of the metal profile. The moving device 201 drives the moving rod 2, the first electromagnet 3, and the grinding disc 4 to move along the axial direction of the profile, and the sharp edges on the inner wall of the profile can be ground flat. After the processing is completed, the profile fixing device 6 releases the fixation, and the profile can be easily removed.

[0034] After the first electromagnet 3 is inserted into the profile, the first electromagnet 3 repels the mounting seat 401. At this time, the grinding disc 4 will closely adhere to the inner surface of the profile. When the connecting rod 2 moves, the grinding disc 4 will grind the edges of the inner surface of the profile, and it can be applicable to profiles of different specifications. After grinding is completed, the first electromagnet 3 attracts the mounting seat 401. At this time, the grinding disc 4 will move closer to the first electromagnet 3, which will not affect the loading and unloading of the profile.

[0035] The profile is placed on the profile fixing device 6, and the second electromagnet 604 is activated. At this time, since the fixing column 602 and the second electromagnet 604 attract each other, the spring 603 will be stretched, causing the fixing column 602 to move towards the second electromagnet 604 side, and the profile can be firmly fixed on the machine table 1, and it can be applicable to profiles of different specifications. After grinding is completed, the second electromagnet 604 is turned off. At this time, the spring 603 resets and drives the fixing column 602 to move upward, which will not affect the loading and unloading of the profile.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An aluminum alloy profile processing equipment, characterized in that: It comprises a machine platform (1), a connecting rod (2), a first electromagnet (3), a grinding sheet (4), a relay (5) and a profile fixing device (6); The connecting rod (2) is arranged on the machine platform (1) and forms a moving pair with the machine platform (1); a moving device (201) is arranged on the machine platform (1) to drive the connecting rod (2) to move axially; the first electromagnet (3) is connected to the connecting rod (2) and the axis of the first electromagnet (3) coincides with the axis of the connecting rod (2); the first electromagnet (3) is in the shape of a long strip and is used to probe into the interior of the profile; A magnetic mounting seat (401) is provided at the bottom of the grinding sheet (4); the mounting seat (401) and the first electromagnet (3) attract / repel each other after being energized; the mounting seat (401) and the first electromagnet (3) form a moving pair; The relay (5) is mounted on the first electromagnet (3) and is used to change the current direction of the first electromagnet (3); The profile fixing device (6) is installed on the machine platform (1) and is used to fix the profile.

2. The aluminum alloy profile processing equipment according to claim 1, characterized in that: The moving device (201) comprises a collar (202), a rack (203) and a motor (204); The collar (202) is mounted on the machine platform (1), and the connecting rod (2) passes through the collar (202) and forms a moving pair with the collar (202); The rack (203) is arranged on the connecting rod (2); The motor (204) is mounted on a machine base and a driving gear (205) meshing with the rack (203) is arranged on the rotating shaft of the motor (204).

3. The aluminum alloy profile processing equipment according to claim 1, characterized in that: The profile fixing device (6) comprises a truss (601), a fixing column (602), a spring (603) and a second electromagnet (604); The truss (601) is fixed to the machine platform (1), a crossbeam (605) is formed on the top of the truss (601), and a mounting groove (606) for accommodating the fixing column (602) is formed on the truss (601); The fixing column (602) is located in the installation groove (606), and the top of the fixing column (602) is connected to the crossbeam (605) through a spring (603) to form a moving pair in the vertical direction; The second electromagnet (604) is arranged on the machine platform (1), and when the second electromagnet (604) is energized, it attracts the fixed column (602).

4. The aluminum alloy profile processing equipment according to claim 3, characterized in that: Each fixing column (602) is distributed in parallel along the width direction of the profile and the surface of the fixing column (602) is covered with rubber.

5. The aluminum alloy profile processing equipment according to any one of claims 1 to 4, characterized in that: It also includes a dust removal cover (7), which is arranged on the machine platform (1) and located on the left and right sides of the first electromagnet (3), and the dust removal cover (7) is connected to an external dust collection device.

6. The aluminum alloy profile processing equipment according to any one of claims 1 to 4, characterized in that: A spoke (402) is arranged on the mounting seat (401), one end of the spoke (402) is connected to the mounting seat (401), and the other end of the spoke (402) penetrates the first electromagnet (3) to form a moving pair with the first electromagnet (3).

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