Twisting shaping machine for aluminum material

Abstract

The utility model discloses an aluminum material twist shaping machine which comprises a bottom frame, a detection platform is installed on the upper surface of the bottom frame, a rotary supporting frame is arranged on the left side of the bottom frame, the bottom frame and the rotary supporting frame are connected through two connecting blocks, and a clamping assembly is installed on the outer surface of the bottom frame. The clamping assembly comprises a connecting frame fixedly connected to the outer surface of the bottom frame, and a connecting strip is installed on the inner wall of the connecting frame. Through cooperative arrangement of the bottom frame, the detection platform, the rotary supporting frame, the connecting block, the clamping assembly, the supporting frame cover plate, the motor cover and the torsion assembly, aluminum materials to be shaped are inserted into the rotary supporting frame, the clamping assembly is used for clamping and limiting the aluminum materials to be shaped, and the torsion assembly is used for clamping and limiting the aluminum materials to be shaped. The aluminum material can be conveniently twisted and shaped, the damage to the section by adopting a mechanical pressure or heat treatment method is avoided, and the service life and the performance stability of the aluminum material can be ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material shaping, in particular to a torsion shaping machine for aluminum materials. Background Art

[0002] Aluminum refers to a metal material with aluminum as the main alloying element. It can be produced in different forms such as profiles, plates, strips, bars, and tubes. Aluminum has the advantages of light weight, high strength, good thermal conductivity, corrosion resistance, and easy processing. Therefore, it is widely used in construction, transportation, electronics, machinery and other fields. In the field of construction, aluminum is often used in window frames, doors, siding, roofs, gutters and flashings, as well as piping systems and HVAC systems. In the field of transportation, the engine block, gearbox, wheels and other parts of automobiles rely on aluminum, and aircraft also widely use aluminum because it is both strong and light. Industrial aluminum profiles are a type of aluminum, and its production process includes steps such as melting and extrusion. Extrusion is a means of forming profiles, and heated round cast rods are extruded through a mold. Different grades of aluminum have different heat treatment systems. In short, aluminum is a widely used metal material with many excellent properties.

[0003] After aluminum processing and during transportation, due to various factors, long profiles often deform, such as bending and twisting, which not only affects the aesthetics of aluminum, but more importantly, it may cause the performance of aluminum to deteriorate and fail to meet the requirements of use. Traditional shaping methods for aluminum often use mechanical pressure or heat treatment methods. Although these methods can achieve the shaping of profiles, they often cause certain damage to the profiles. Mechanical pressure shaping may cause scratches or indentations on the surface of aluminum, while heat treatment may introduce residual stress or change the microstructure of the material, which will affect the service life and performance stability of aluminum. For this reason, we provide a torsion shaping machine for aluminum to solve the above problems. Utility Model Content

[0004] The problem to be solved by the utility model is to provide an aluminum material twisting shaping machine which can perform twisting shaping on the aluminum material.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a torsion shaping machine for aluminum materials, comprising a base frame, a detection platform is installed on the upper surface of the base frame, a rotating support frame is arranged on the left side of the base frame, the base frame and the rotating support frame are connected by two connecting blocks, a clamping assembly is installed on the outer surface of the base frame, the clamping assembly comprises a connecting frame fixedly connected to the outer surface of the base frame, a connecting strip is installed on the inner wall of the connecting frame, a support frame cover and a motor cover are installed on the left side of the rotating support frame, a torsion assembly is installed inside the rotating support frame, the torsion assembly comprises a support strip fixedly connected to the inner wall of the support frame cover, a rotating ring is arranged above the support strip, and a gear ring is installed on the outer surface of the rotating ring.

[0006] Preferably, in the above-mentioned aluminum torsion shaping machine, a hydraulic telescopic cylinder is installed on the upper surface of the connecting frame, the output end of the hydraulic telescopic cylinder passes through the connecting bar and extends to the bottom of the connecting bar, and a clamping ear is installed on the output end of the hydraulic telescopic cylinder.

[0007] Preferably, in the above-mentioned torsion shaping machine for aluminum materials, two groups of limit brackets are installed on the outer surface of the connecting frame, the outer surface of each limit bracket is threadedly connected to a threaded rod, and each threaded rod is rotatably connected to a limit wheel at one end close to the hydraulic telescopic cylinder.

[0008] Preferably, in the above-mentioned torsion shaping machine for aluminum materials, the torsion assembly further comprises a group of bearing plates fixedly connected to the inner wall of the support frame cover plate, and a rotating frame is installed on the outer surface of each bearing plate.

[0009] Preferably, in the above-mentioned aluminum torsion shaping machine, the inner wall of each rotating frame is rotatably connected to a guide wheel, the outer surface of the rotating ring is provided with a guide groove, and the outer surface of each guide wheel is in sliding contact with the inner wall of the guide groove.

[0010] Preferably, in the above-mentioned aluminum torsion shaping machine, a motor mounting plate is installed on the bottom surface of the support bar, a servo motor is installed on the left side of the motor mounting plate, a gear is installed on the output end of the servo motor, and the gear is meshed with a gear ring.

[0011] Preferably, in the above-mentioned torsion shaping machine for aluminum materials, a torsion frame is installed on the inner wall of the rotating ring, a group of screw rods are threadedly connected to the upper surface of the torsion frame, and the bottom end of each screw rod is rotatably connected to a limiting head.

[0012] The advantages and beneficial effects of the utility model are:

[0013] The utility model cooperates with each other in setting a base frame, a detection platform, a rotating support frame, a connecting block, a clamping assembly, a support frame cover plate, a motor cover and a torsion assembly, so that the aluminum material to be shaped is inserted into the interior of the rotating support frame, and the clamping assembly can be used to clamp and limit the aluminum material to be shaped, and the torsion assembly can be used to conveniently torsionally shape the aluminum material, thereby avoiding damage to the profile by mechanical pressure or heat treatment methods, and ensuring the service life and performance stability of the aluminum material.

[0014] The utility model inserts the aluminum material into the interior of the rotating support frame through the coordinated arrangement of a rotating support frame, a connecting frame, a connecting strip, a hydraulic telescopic cylinder, a clamping ear, a rotating ring, a gear ring, a servo motor, a gear, a torsion frame, a lead screw and a limit head, so that the bending part of the aluminum material is located inside the torsion frame, and the hydraulic telescopic cylinder is started, and the output end of the hydraulic telescopic cylinder extends to drive the clamping ear to move downward, so that the aluminum material can be clamped, and a group of lead screws are rotated to make the limit head contact with the aluminum material, and the servo motor can drive the gear and the gear ring to rotate, thereby driving the rotating ring and the torsion frame to rotate together, so that the torsion frame can twist the aluminum material, and the aluminum material can be conveniently shaped, and the aluminum material can be shaped by twisting without causing damage to the profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the clamping assembly of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the left view of the rotating support frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model rotary support frame after removing the motor cover;

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the right view of the rotating support frame of the utility model.

[0020] In the figure: 1. base frame; 2. detection platform; 3. rotating support frame; 4. connecting block; 5. clamping assembly; 501. connecting frame; 502. connecting strip; 503. hydraulic telescopic cylinder; 504. clamping ear; 505. limit bracket; 506. threaded rod; 507. limit wheel; 6. support frame cover; 7. motor cover; 8. torsion assembly; 801. support strip; 802. rotating ring; 803. gear ring; 804. bearing plate; 805. rotating frame; 806. guide wheel; 807. guide groove; 808. motor mounting plate; 809. servo motor; 810. gear; 811. torsion frame; 812. screw rod; 813. limit head. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the following is combined with the drawings and embodiments. The following is combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solution in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5 As shown, a torsion shaping machine for aluminum materials includes a base frame 1, and a detection platform 2 is installed on the upper surface of the base frame 1. The base frame 1 is made of a plurality of legs and a support plate. The base frame 1 and the detection platform 2 are connected by welding. The detection platform 2 is set up to facilitate the support of the aluminum material to be shaped.

[0023] A rotating support frame 3 is arranged on the left side of the base frame 1. The base frame 1 and the rotating support frame 3 are connected via two symmetrical connecting blocks 4. The left end of the connecting block 4 is installed on the outer surface of the support bar 801, and the right end of the connecting block 4 is connected to the base frame 1, so that the base frame 1 and the rotating support frame 3 can be conveniently connected and the stability of the base frame 1 and the rotating support frame 3 can be ensured during operation.

[0024] A clamping assembly 5 is installed on the outer surface of the base frame 1 . The clamping assembly 5 includes a connecting frame 501 fixedly connected to the outer surface of the base frame 1 , and a connecting strip 502 is installed on the inner wall of the connecting frame 501 .

[0025] The connecting strip 502 is connected to the inside of the connecting frame 501 by welding, which can ensure the safety and stability of the connecting frame 501 when in use. A through hole is opened on the upper surface of the connecting strip 502, which can facilitate the output end of the hydraulic telescopic cylinder 503 to pass through the inside of the through hole.

[0026] A hydraulic telescopic cylinder 503 is installed on the upper surface of the connecting frame 501. The output end of the hydraulic telescopic cylinder 503 passes through the connecting strip 502 and extends to the bottom of the connecting strip 502. A clamping ear 504 is installed on the output end of the hydraulic telescopic cylinder 503. The extension of the output end of the hydraulic telescopic cylinder 503 can drive the clamping ear 504 to move downward, so that the clamping ear 504 can contact with the aluminum material, clamp the aluminum material, and avoid displacement of the aluminum material during shaping.

[0027] Two groups of limit brackets 505 are installed on the outer surface of the connecting frame 501, and the outer surface of each limit bracket 505 is threadedly connected to a threaded rod 506. The end of each threaded rod 506 close to the hydraulic telescopic cylinder 503 is rotatably connected to a limit wheel 507. A threaded hole matching the threaded rod 506 is opened on the outer surface of the limit bracket 505, so that the outer surface of the threaded rod 506 is threadedly connected to the inner wall of the threaded hole.

[0028] A support frame cover plate 6 and a motor cover 7 are installed on the left side of the rotating support frame 3 , and a discharge port matched with the rotating ring 802 is opened on the outer surface of the support frame cover plate 6 .

[0029] A torsion assembly 8 is installed inside the rotating support frame 3, and the torsion assembly 8 includes a support bar 801 fixedly connected to the inner wall of the support frame cover 6, a rotating ring 802 is arranged above the support bar 801, and a gear ring 803 is installed on the outer surface of the rotating ring 802. The rotating ring 802 is located above the support bar 801, and both ends of the support bar 801 are connected to the inner wall of the support frame cover 6 by welding, which can ensure the structural stability of the support frame cover 6 when in use.

[0030] The torsion assembly 8 also includes a group of supporting plates 804 fixedly connected to the inner wall of the support frame cover 6, and a rotating frame 805 is installed on the outer surface of each supporting plate 804. There are four supporting plates 804. The two upper supporting plates 804 are respectively connected to the two corners of the inner top wall of the support frame cover 6, and the top end of the lower supporting plate 804 is connected to the inner wall of the support frame cover 6, and the bottom end is connected to the upper surface of the support bar 801.

[0031] The inner wall of each rotating frame 805 is rotatably connected with a guide wheel 806, the supporting plate 804 and the guide wheel 806 are rotatably connected via a pin shaft, the outer surface of the rotating ring 802 is provided with a guide groove 807, and the outer surface of each guide wheel 806 is in sliding contact with the inner wall of the guide groove 807.

[0032] When the rotating ring 802 rotates, the guide wheel 806 can rotate relatively on the inner wall of the guide groove 807, so as to support and guide the rotating ring 802 and ensure the stability of the rotating ring 802 during rotation.

[0033] A motor mounting plate 808 is installed on the bottom surface of the support bar 801, and a servo motor 809 is installed on the left side of the motor mounting plate 808. A gear 810 is installed on the output end of the servo motor 809, and the gear 810 is meshed with the gear ring 803. The operation of the servo motor 809 can drive the gear 810 to rotate. By utilizing the cooperation between the gear 810 and the gear ring 803, the rotation of the gear 810 can drive the gear ring 803 to rotate, so that the rotating ring 802 can rotate under the guidance of the guide wheel 806 and the guide groove 807, which is convenient for twisting and shaping the aluminum material.

[0034] A torsion frame 811 is installed on the inner wall of the rotating ring 802, and a group of equally spaced screw rods 812 are threadedly connected to the upper surface of the torsion frame 811. The bottom end of each screw rod 812 is rotatably connected to a limiting head 813, so that the bending part of the aluminum material to be shaped is located inside the torsion frame 811. By rotating a group of screw rods 812, the screw rods 812 can drive the limiting head 813 to move, so that the limiting head 813 can contact the aluminum material, which can facilitate the limiting of the aluminum material and the twisting and shaping of the aluminum material.

[0035] Working principle: When the device is used, firstly, the aluminum material to be shaped is placed on the upper surface of the detection platform 2, and the aluminum material is inserted into the interior of the rotating support frame 3 so that the bending part of the aluminum material is located inside the torsion frame 811, and then the threaded rod 506 is rotated. By utilizing the threaded cooperation between the threaded rod 506 and the limiting bracket 505, the rotation of the threaded rod 506 can drive the limiting wheel 507 to move, so that the limiting wheel 507 contacts the aluminum material, which can facilitate the positioning of the aluminum material, and then the hydraulic telescopic cylinder 503 is started. The output end of the hydraulic telescopic cylinder 503 extends to drive the clamping ear 504 to move downward, so that the clamping ear 504 contacts the aluminum material, which can clamp the aluminum material and avoid displacement of the aluminum material during shaping. The limiting head 8 is adjusted according to the size of the aluminum material. 13, rotate a set of screw rods 812, the screw rods 812 can drive the limit head 813 to move, so that the limit head 813 can contact the aluminum material. When the aluminum material is to be shaped, start the servo motor 809, and the output end of the servo motor 809 can drive the gear 810 to rotate. By utilizing the cooperation of the gear 810 and the gear ring 803, the rotation of the gear 810 can drive the gear ring 803 to rotate, so that the rotating ring 802 can rotate under the guidance of the guide wheel 806 and the guide groove 807, so that the rotating ring 802 can drive the torsion frame 811 to rotate together, so that the torsion frame 811 can twist the aluminum material, which can facilitate the shaping of the aluminum material. Shaping the aluminum material by twisting will not cause damage to the profile, and the service life and performance stability of the aluminum material can be guaranteed.

[0036] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0037] It should be noted that the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the instructions and drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the inventor will not elaborate on them here.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A torsion shaping machine for aluminum materials, characterized in that: The invention comprises a base frame (1), a detection platform (2) is installed on the upper surface of the base frame (1), a rotating support frame (3) is arranged on the left side of the base frame (1), the base frame (1) and the rotating support frame (3) are connected via two connecting blocks (4), a clamping assembly (5) is installed on the outer surface of the base frame (1), the clamping assembly (5) comprises a connecting frame (501) fixedly connected to the outer surface of the base frame (1), a connecting bar (502) is installed on the inner wall of the connecting frame (501), a supporting frame cover plate (6) and a motor cover (7) are installed on the left side of the rotating support frame (3), a torsion assembly (8) is installed inside the rotating support frame (3), the torsion assembly (8) comprises a supporting bar (801) fixedly connected to the inner wall of the supporting frame cover plate (6), a rotating ring (802) is arranged above the supporting bar (801), and a gear ring (803) is installed on the outer surface of the rotating ring (802).

2. The aluminum material torsion shaping machine according to claim 1, characterized in that: A hydraulic telescopic cylinder (503) is installed on the upper surface of the connecting frame (501), the output end of the hydraulic telescopic cylinder (503) passes through the connecting bar (502) and extends to the bottom of the connecting bar (502), and a clamping ear (504) is installed on the output end of the hydraulic telescopic cylinder (503).

3. The aluminum material torsion shaping machine according to claim 1, characterized in that: Two groups of limit brackets (505) are installed on the outer surface of the connecting frame (501), and the outer surface of each limit bracket (505) is threadedly connected to a threaded rod (506), and one end of each threaded rod (506) close to the hydraulic telescopic cylinder (503) is rotatably connected to a limit wheel (507).

4. The aluminum material torsion shaping machine according to claim 1, characterized in that: The torsion assembly (8) further comprises a group of bearing plates (804) fixedly connected to the inner wall of the support frame cover plate (6), and a rotating frame (805) is mounted on the outer surface of each bearing plate (804).

5. The aluminum material torsion shaping machine according to claim 4, characterized in that: The inner wall of each rotating frame (805) is rotatably connected to a guide wheel (806), the outer surface of the rotating ring (802) is provided with a guide groove (807), and the outer surface of each guide wheel (806) is in sliding contact with the inner wall of the guide groove (807).

6. The aluminum material torsion shaping machine according to claim 1, characterized in that: A motor mounting plate (808) is installed on the bottom surface of the support bar (801), a servo motor (809) is installed on the left side of the motor mounting plate (808), a gear (810) is installed on the output end of the servo motor (809), and the gear (810) is meshed with the gear ring (803).

7. The aluminum material torsion shaping machine according to claim 1, characterized in that: A torsion frame (811) is installed on the inner wall of the rotating ring (802); a group of screw rods (812) are threadedly connected to the upper surface of the torsion frame (811); and the bottom end of each screw rod (812) is rotatably connected to a limit head (813).

Images