Limiting tool for aluminum alloy profile machining

Abstract

The utility model relates to the technical field of profile machining, in particular to an aluminum alloy profile machining limiting tool which comprises a fixing shell, an installation groove is formed in the outer wall of the fixing shell, a lifting assembly is installed on the inner wall of the installation groove, and a fixing plate is installed on one side of the installation groove and located on the side wall of the fixing shell. A control panel is mounted on the outer wall of the fixed plate; the aluminum alloy section can be stored in the inner cavity of the mounting shell through the descending assembly, the overall stability is better, when the aluminum alloy section needs to be used, the mounting shell located in the inner cavity of the fixing shell is moved out of the mounting groove, the aluminum alloy section is convenient to take, and the overall practicability is better; and the distance measuring sensor is used for measuring the distance of the aluminum alloy profile, and when set parameters are reached, the limiting bottom plate inclines by a certain angle, so that the aluminum alloy profile is conveniently fixed, and the aluminum alloy profile is conveniently stored.

Description

Technical Field

[0001] The utility model relates to the technical field of profile processing, in particular to a limiting tool for processing aluminum alloy profiles. Background Art

[0002] The manufacturing process of aluminum alloy profiles is a delicate and complex one. First, pure aluminum bars are melted in a high-temperature furnace. During this stage, precise temperature and time control ensure the aluminum reaches ideal fluidity, laying a solid foundation for subsequent processing. A specialized extruder applies pressure to the molten aluminum, forcing it through a specifically shaped die orifice to form continuous, long strips of various cross-sectional shapes (such as square, round, and irregular). These initially formed aluminum alloy profiles require further processing.

[0003] During the processing of aluminum alloy profiles, to ensure processing accuracy and safety, it is usually necessary to use limit fixtures to fix the aluminum alloy profiles to be processed. However, the existing fixing method is often fixed for a single profile. The limit fixtures are not universal for aluminum alloy profiles of different thicknesses. This not only increases the number of fixtures required, but also makes it inconvenient to remove them later. At the same time, when a large number of aluminum alloy profiles need to be stacked, this fixing method can easily cause the fixture to tilt or even collapse, posing certain safety risks. Utility Model Content

[0004] The utility model provides a limiting tool for processing aluminum alloy profiles to solve the above problems.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The aluminum alloy profile processing limiting tooling includes a fixed shell, an installation groove is opened on the outer wall of the fixed shell, a lifting assembly is installed on the inner wall of the installation groove, a fixing plate is installed on one side of the installation groove and on the side wall of the fixed shell, a control panel is installed on the outer wall of the fixing plate, limiting grooves are opened on one side of the installation groove and on the outer wall of the fixed shell from left to right, a limiting assembly is installed on the inner wall of the limiting groove, and baffles are symmetrically arranged on one side of the limiting groove and on the inner cavity of the fixed shell.

[0007] As a preferred solution of the present invention, the lifting assembly includes a fixed sleeve, which is symmetrically installed on the outer wall of the fixed shell, wherein multiple groups of fixed sleeves are arranged in an array from front to back, and a limiting rod is slidably connected to the inner wall of the fixed sleeve. The limiting rod on one side of the mounting groove passes through the fixed sleeve, and the limiting rod extends to the port of the fixed sleeve and is connected to an electric control cylinder, and the limiting rod on the other side of the mounting groove extends to the inner cavity of the fixed shell and is connected to a fixed base plate.

[0008] As a preferred solution of the present invention, the electronically controlled cylinder is installed on the outer wall of the fixed plate, wherein the electronically controlled cylinder is located on one side of the control panel, and multiple groups of electronically controlled cylinders are arranged in sequence from front to back, and the electronically controlled cylinder is connected to the mounting plate through a limiting rod, wherein the mounting plate is located in the inner cavity of the fixed shell, and a mounting shell is installed on the outer wall of the mounting plate, wherein the mounting shell is located in the inner cavity of the mounting groove, and the connection method of the mounting shell and the mounting groove is a sliding connection.

[0009] As a preferred solution of the present invention, one end of the mounting shell is fixed on the outer wall of the fixed base plate, and a limiting plate is symmetrically arranged on the opposite inner wall of the mounting shell. A positioning base plate is installed directly below the limiting plate and at the port of the mounting shell, and the cross-section of the positioning base plate is an arc-shaped structure.

[0010] As a preferred solution of the present invention, the limit assembly includes a slide rail and a limit base plate, the slide rail is installed on the outer wall of the fixed plate, the outer wall of the slide rail is slidably connected to a ranging sensor, the limit base plate is rotatably connected to the inner wall of the limit groove, and a first connecting block is provided at the bottom of the limit base plate, and a top plate is rotatably connected to the inner wall opposite to the first connecting block.

[0011] As a preferred solution of the present invention, one end of the top plate is rotatably connected to a second connecting block, wherein the second connecting block and the first connecting block are a vertically staggered structure, a threaded rod is threadedly connected to the outer wall of the second connecting block, one end of the threaded rod is rotatably connected to a screw lift, and the other end of the threaded rod is rotatably connected to a fixed block, and the fixed block is installed on the inner wall of the fixed shell.

[0012] As a preferred solution of the present invention, the control panel is respectively connected to the electric control cylinder, the distance measuring sensor and the screw lift through wires, and the connection method is electrical connection. The limit groove is located on one side of the installation groove. There is a gap between the limit plate and the positioning base plate, and the baffle is located on one side of the positioning base plate.

[0013] As a preferred solution of the present invention, the slide rails are provided in two groups and are respectively located on the outer wall of the fixed plate, the limiting base plate is provided in multiple groups and are respectively located on the inner wall of the limiting groove, the screw lift is located at the bottom of the inner cavity of the fixed shell, the fixed blocks are provided in multiple groups and are respectively located on the opposite inner walls of the fixed shell, and an array of protrusions is provided on the outer wall of the limiting base plate, wherein the material of the protrusions is rubber material.

[0014] The utility model can store the aluminum alloy profile in the inner cavity of the mounting shell by arranging a lifting component in the limiting tooling for aluminum alloy profile processing, so the overall stability is better. When it is needed, the mounting shell located in the inner cavity of the fixed shell is moved out of the mounting groove, which is convenient for taking out the aluminum alloy profile. The overall practicality is better, and the electric control cylinder drives the mounting plate to move upward through the limiting rod, and then drives the mounting shell to move upward on the inner wall of the mounting groove. When the mounting shell moves out of the mounting groove, the aluminum alloy profile rolls out from the gap between the limiting plate and the positioning base plate, thereby solving the problem that when a large number of aluminum alloy profiles need to be stacked, this fixing method easily causes the tooling to tilt or even collapse, which poses certain safety hazards.

[0015] The utility model provides a limiting component in the limiting tooling for processing aluminum alloy profiles, which is convenient for fixing aluminum alloy profiles of different diameters. When the threaded rod drives the second connecting block to move upward through the threaded connection, the second connecting block applies a thrust to the first connecting block through the top plate, and then the first connecting block applies a thrust to the limiting bottom plate. The distance measuring sensor measures the distance of the aluminum alloy profile. When the set parameters are reached, the limiting bottom plate tilts at a certain angle, which is convenient for fixing the aluminum alloy profile and storing the aluminum alloy profile, thereby solving the problem of aluminum alloy profiles of different thicknesses. The limiting tooling is not universal, which not only increases the number of tooling required, but also is relatively inconvenient when taking it out later. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the fixed shell of the utility model;

[0018] Figure 3 This is a schematic diagram of the lifting assembly structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0020] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the A structure.

[0021] In the figure: 1. Fixed shell; 2. Mounting groove; 3. Lifting assembly; 301. Fixed sleeve; 302. Limit rod; 303. Electric cylinder; 304. Fixed base plate; 305. Mounting plate; 306. Mounting shell; 307. Limit plate; 308. Positioning base plate; 4. Fixed plate; 5. Control panel; 6. Limit groove; 7. Limit assembly; 701. Slide rail; 702. Limit base plate; 703. Distance sensor; 704. First connecting block; 705. Top plate; 706. Second connecting block; 707. Threaded rod; 708. Screw lift; 709. Fixed block; 8. Baffle; 9. Bump. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Example: See Figure 1-5 The aluminum alloy profile processing limiting tooling shown includes a fixed shell 1, an installation groove 2 is opened on the outer wall of the fixed shell 1, a lifting component 3 is installed on the inner wall of the installation groove 2, a fixing plate 4 is installed on one side of the installation groove 2 and located on the side wall of the fixed shell 1, a control panel 5 is installed on the outer wall of the fixing plate 4, a limiting groove 6 is opened on one side of the installation groove 2 and located on the outer wall of the fixed shell 1 from left to right, a limiting component 7 is installed on the inner wall of the limiting groove 6, and a baffle 8 is symmetrically arranged on one side of the limiting groove 6 and located in the inner cavity of the fixed shell 1.

[0024] In this embodiment, specific reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4The lifting assembly 3 includes a fixed sleeve 301, which is symmetrically mounted on the outer wall of the fixed shell 1, wherein the fixed sleeve 301 is arranged in a plurality of groups in an array from front to back, and a limiting rod 302 is slidably connected to the inner wall of the fixed sleeve 301. The limiting rod 302 on one side of the installation slot 2 passes through the fixed sleeve 301, and the limiting rod 302 extends to the port of the fixed sleeve 301 and is connected to an electric control cylinder 303. The limiting rod 302 on the other side of the installation slot 2 extends to the inner cavity of the fixed shell 1 and is connected to a fixed base plate 304. The electric control cylinder 303 is mounted on the outer wall of the fixed plate 4, wherein the electric control cylinder 303 is located on one side of the control panel 5, and the electric control cylinder 303 There are multiple groups arranged in sequence from front to back, and the electric control cylinder 303 is connected to the mounting plate 305 through the limiting rod 302, wherein the mounting plate 305 is located in the inner cavity of the fixed shell 1, and the mounting shell 306 is installed on the outer wall of the mounting plate 305, the mounting shell 306 is located in the inner cavity of the mounting groove 2, and the connection method of the mounting shell 306 and the mounting groove 2 is a sliding connection, one end of the mounting shell 306 is fixed on the outer wall of the fixed base plate 304, and the limiting plates 307 are symmetrically arranged on the opposite inner walls of the mounting shell 306, and a positioning base plate 308 is installed directly below the limiting plate 307 and at the port of the mounting shell 306, and the cross section of the positioning base plate 308 is an arc structure.

[0025] Based on the above-mentioned structure and connection relationship, the inner wall of the positioning base plate 308 has an arc-shaped structure. When the aluminum alloy profile is placed in the inner cavity of the mounting shell 306, the baffle 8 blocks the gap between the limit plate 307 and the positioning base plate 308. When the mounting shell 306 moves to the port of the mounting slot 2, due to the arc-shaped structure of the inner cavity of the positioning base plate 308, the aluminum alloy profile located on the surface of the arc-shaped structure rolls to one side along the arc slope, which facilitates the removal of the aluminum alloy profile from the device.

[0026] In this embodiment, specific reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5The limiting assembly 7 includes a slide rail 701 and a limiting base plate 702. The slide rail 701 is installed on the outer wall of the fixed plate 4. The outer wall of the slide rail 701 is slidably connected to the ranging sensor 703. The limiting base plate 702 is rotatably connected to the inner wall of the limiting groove 6. A first connecting block 704 is provided at the bottom of the limiting base plate 702. A top plate 705 is rotatably connected to the inner wall opposite to the first connecting block 704. One end of the top plate 705 is rotatably connected to the second connecting block 706, wherein the second connecting block 706 and the first connecting block 704 are a vertically staggered structure. A threaded rod 707 is threadedly connected to the outer wall of the second connecting block 706. One end of the threaded rod 707 is rotatably connected to a screw lift 708. The other end of the threaded rod 707 is rotatably connected to a fixed block 709, which is installed on the inner wall of the fixed shell 1.

[0027] Among them, the control panel 5 is respectively connected to the electric control cylinder 303, the distance sensor 703 and the screw lift 708 through wires, and the connection method is electrical connection, so that the control panel 5 controls the electric control cylinder 303, the distance sensor 703 and the screw lift 708 to be energized, the limit groove 6 is located on one side of the mounting groove 2, there is a gap between the limit plate 307 and the positioning base plate 308, the baffle 8 is located on one side of the positioning base plate 308, the slide rail 701 is provided with two groups and is respectively located on the outer wall of the fixed plate 4, the limit base plate 702 is provided with multiple groups and is respectively located on the inner wall of the limit groove 6, the screw lift 708 is located at the bottom of the inner cavity of the fixed shell 1, the fixing block 709 is provided with multiple groups and is respectively located on the opposite inner wall of the fixed shell 1, and the outer wall of the limit base plate 702 is provided with an array of protrusions 9, wherein the material of the protrusion 9 is rubber material, and the protrusion 9 increases the friction of the aluminum alloy profile, so that the aluminum alloy profile has better stability when stored.

[0028] When the present invention is used for the aluminum alloy profile processing limiting tooling, by turning on the switch of the control panel 5, the control panel 5 controls the screw lift 708 to operate, thereby causing one end of the screw lift 708 to drive the threaded rod 707 to rotate. When the threaded rod 707 rotates, the threaded rod 707 rotates on the inner wall of the fixed block 709. At the same time, the threaded rod 707 drives the second connecting block 706 to move upward through the threaded connection. When the second connecting block 706 rises, the second connecting block 706 applies a thrust to the first connecting block 704 through the top plate 705, thereby causing the first connecting block 704 to apply a thrust to the limiting bottom plate 702, causing the limiting bottom plate 702 to rotate on the inner wall of the limiting groove 6. The limiting bottom plate 702 is tilted upward on the inner wall of the limiting groove 6, and then the aluminum alloy profile is placed On the base surface of the fixed shell 1, the aluminum alloy profile is also stored in the inner cavity of the mounting shell 306, and then the distance sensor 703 measures the distance of the aluminum alloy profile, and then the distance sensor 703 generates an electrical signal which is transmitted to the control panel 5 through a wire. When the set parameters are reached, when the diameter of the aluminum alloy profile is small, the limiting base plate 702 is tilted 45 degrees to limit the aluminum alloy profile. When the diameter of the aluminum alloy profile is large, the limiting base plate 702 is perpendicular to the limiting groove 6 at 90 degrees, which is convenient for fixing the aluminum alloy profile and storing the aluminum alloy profile, thereby solving the problem that the existing fixing method is often for fixing a single profile. For aluminum alloy profiles of different thicknesses, the limiting tooling is not universal, which not only increases the number of tooling required, but also is more inconvenient when taking it out later.

[0029] The electric control cylinder 303 is controlled to operate by the control panel 5. When one end of the electric control cylinder 303 drives the mounting plate 305 to move upward through the limiting rod 302, the mounting plate 305 drives the mounting shell 306 to move upward. At the same time, the mounting shell 306 drives the fixed base plate 304 to move upward. The limiting rod 302 located on the base surface of the fixed base plate 304 slides upward on the inner wall of the fixed sleeve 301. When the mounting shell 306 moves upward on the inner wall of the mounting groove 2, the stability of the mounting shell 306 is better. When the positioning base plate 308 moves in the inner cavity of the mounting groove 2, the baffle 8 is located at On one side of the positioning base plate 308, the baffle 8 limits the aluminum alloy profile on the base surface of the positioning baffle 8. When the installation shell 306 is moved out of the installation slot 2, the aluminum alloy profile rolls out from the gap between the limiting plate 307 and the positioning base plate 308. When the device stores the aluminum alloy profile, the overall stability is better. When it needs to be used, the installation shell 306 located in the inner cavity of the fixed shell 1 is moved out of the installation slot 2, which is convenient for taking the aluminum alloy profile. The overall practicality is better, thereby solving the problem that when a large number of aluminum alloy profiles need to be stacked, this fixing method easily causes the tooling to tilt or even collapse, posing certain safety hazards.

[0030] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Aluminum alloy profile processing limiting tooling, including a fixed shell (1), characterized by: An installation groove (2) is provided on the outer wall of the fixed shell (1), a lifting assembly (3) is installed on the inner wall of the installation groove (2), a fixing plate (4) is installed on one side of the installation groove (2) and located on the side wall of the fixed shell (1), a control panel (5) is installed on the outer wall of the fixing plate (4), limiting grooves (6) are provided on one side of the installation groove (2) and located on the outer wall of the fixed shell (1) from left to right, a limiting assembly (7) is installed on the inner wall of the limiting groove (6), and a baffle (8) is symmetrically provided on one side of the limiting groove (6) and located in the inner cavity of the fixed shell (1).

2. The aluminum alloy profile processing limiting tool according to claim 1, characterized in that: The lifting assembly (3) includes a fixed sleeve (301), which is symmetrically mounted on the outer wall of the fixed shell (1), wherein a plurality of fixed sleeves (301) are arranged in an array from front to back, and a limiting rod (302) is slidably connected to the inner wall of the fixed sleeve (301), the limiting rod (302) on one side of the installation slot (2) passes through the fixed sleeve (301), and the limiting rod (302) extends to the end of the fixed sleeve (301) and is connected to an electric control cylinder (303), and the limiting rod (302) on the other side of the installation slot (2) extends to the inner cavity of the fixed shell (1) and is connected to a fixed base plate (304).

3. The aluminum alloy profile processing limiting tool according to claim 2, characterized in that: The electric control cylinder (303) is mounted on the outer wall of the fixed plate (4), wherein the electric control cylinder (303) is located on one side of the control panel (5), and multiple groups of the electric control cylinders (303) are sequentially arranged from front to back, and the electric control cylinder (303) is connected to the mounting plate (305) via the limiting rod (302), wherein the mounting plate (305) is located in the inner cavity of the fixed shell (1), and a mounting shell (306) is mounted on the outer wall of the mounting plate (305), wherein the mounting shell (306) is located in the inner cavity of the mounting groove (2), and the mounting shell (306) and the mounting groove (2) are connected in a sliding manner.

4. The aluminum alloy profile processing limiting tool according to claim 3, characterized in that: One end of the mounting shell (306) is fixed to the outer wall of the fixed base plate (304), and a limiting plate (307) is symmetrically arranged on the opposite inner wall of the mounting shell (306). A positioning base plate (308) is installed directly below the limiting plate (307) and at the port of the mounting shell (306), and the cross section of the positioning base plate (308) is an arc-shaped structure.

5. The aluminum alloy profile processing limiting tool according to claim 4, characterized in that: The limiting assembly (7) comprises a slide rail (701) and a limiting base plate (702), wherein the slide rail (701) is mounted on the outer wall of the fixed plate (4), a distance measuring sensor (703) is slidably connected to the outer wall of the slide rail (701), and the limiting base plate (702) is rotatably connected to the inner wall of the limiting groove (6), a first connecting block (704) is provided at the bottom of the limiting base plate (702), and a top plate (705) is rotatably connected to the inner wall opposite to the first connecting block (704).

6. The aluminum alloy profile processing limiting tool according to claim 5, characterized in that: One end of the top plate (705) is rotatably connected to a second connecting block (706), wherein the second connecting block (706) and the first connecting block (704) are a vertically staggered structure, a threaded rod (707) is threadedly connected to the outer wall of the second connecting block (706), one end of the threaded rod (707) is rotatably connected to a screw lift (708), and the other end of the threaded rod (707) is rotatably connected to a fixed block (709), and the fixed block (709) is installed on the inner wall of the fixed shell (1).

7. The aluminum alloy profile processing limiting tool according to claim 6, characterized in that: The control panel (5) is connected to the electric cylinder (303), the distance sensor (703) and the screw lift (708) through wires, and the connection method is electrical connection. The limit groove (6) is located on one side of the installation groove (2). There is a gap between the limit plate (307) and the positioning base plate (308). The baffle (8) is located on one side of the positioning base plate (308).

8. The aluminum alloy profile processing limiting tool according to claim 7, characterized in that: The slide rails (701) are provided in two groups and are respectively located on the outer wall of the fixed plate (4); the limiting base plate (702) is provided in multiple groups and are respectively located on the inner wall of the limiting groove (6); the screw lift (708) is located at the bottom of the inner cavity of the fixed shell (1); the fixing blocks (709) are provided in multiple groups and are respectively located on the opposite inner walls of the fixed shell (1); and the outer wall of the limiting base plate (702) is provided with an array of protrusions (9), wherein the material of the protrusions (9) is a rubber material.

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