Aluminum profile positioning device for aluminum profile machining

Abstract

The utility model discloses an aluminum profile positioning device for aluminum profile processing, which relates to the field of aluminum profile processing equipment, and comprises a positioning frame, a positioning seat is arranged above the positioning frame, one side of the top of the positioning seat is fixedly connected with a support, and the other side of the top of the positioning seat is respectively provided with two sliding chutes and an inclined chute. The inclined groove is located between the two sliding grooves. According to the clamping device, the movable base is arranged, cylindrical aluminum profiles with standard diameters can be conveniently and rapidly clamped, when the cylindrical aluminum profiles with the standard diameters are clamped, a special clamping structure is arranged, the aluminum profiles with the standard diameters can be conveniently and rapidly clamped and positioned, and rectangular aluminum profiles with the standard diameters can also be clamped; according to the aluminum profile positioning device, the situation that a corresponding positioning device is replaced for use is avoided, the diversity of the aluminum profile positioning device is improved, meanwhile, the aluminum profile positioning device can clamp a large rectangular aluminum profile through movement of the moving base, and compatibility is high.

Description

Technical Field

[0001] The utility model relates to the field of aluminum profile processing equipment, in particular to an aluminum profile positioning device for aluminum profile processing. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. They have low hardness and are usually long strips. They need to be cut before leaving the factory. Compared with other commonly used metals, aluminum profiles have a lower density and lighter weight. During use, there is no need to consider the required load-bearing capacity. Aluminum profiles are processed by both hot and cold processes during the production process. They have strong corrosion resistance and good ductility.

[0003] In the prior art, when an aluminum profile positioning device is used to clamp some cylindrical aluminum profiles of standard diameters, it is not easy to quickly clamp and position the aluminum profiles of standard diameters due to the different diameters of the cylindrical aluminum profiles. At the same time, the aluminum profiles also have a square structure, and the corresponding positioning device needs to be replaced for use.

[0004] Therefore, it is necessary to invent an aluminum profile positioning device for aluminum profile processing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum profile positioning device for aluminum profile processing, so as to solve the problem that when the aluminum profile positioning device is clamping some cylindrical aluminum profiles of standard diameters, it is difficult to quickly clamp and position the aluminum profiles of standard diameters due to the different diameters of the cylindrical aluminum profiles. At the same time, the aluminum profile also has a square structure, and the corresponding positioning device needs to be replaced for use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum profile positioning device for aluminum profile processing, comprising a positioning frame, a positioning seat is arranged above the positioning frame;

[0007] A support is fixedly connected to one side of the top of the positioning seat, and two slide grooves and an inclined groove are respectively provided on the other side of the top of the positioning seat, and the inclined groove is located between the two slide grooves. A moving seat is slidably connected to the slide groove and the inclined groove. A plurality of rack rods, a plurality of gears and a gear ring are respectively arranged inside the moving seat, and the plurality of rack rods are slidably connected in the moving seat, and the plurality of rack rods are respectively meshed with corresponding gears, and a plurality of gears are meshed with a gear ring.

[0008] Preferably, the thickness of the gear is greater than the sum of the thickness of the rack rod body and the gear ring.

[0009] Preferably, both the support and the movable seat are provided with circular holes, and the diameter of the circular hole on the movable seat is larger than the diameter of the circular hole on the support.

[0010] Preferably, two fixing frames are symmetrically arranged on the top of the positioning frame, one side of one of the fixing frames is fixedly connected to a hydraulic cylinder, the positioning seat is fixedly connected to one side of the other fixing frame, the telescopic end of the hydraulic cylinder passes through the other fixing frame and extends to the end of the positioning seat away from the fixed frame, the telescopic end of the hydraulic cylinder is fixedly connected to a connecting plate, the end of the connecting plate close to the positioning seat is provided with a connecting rod, and the connecting plate and the movable seat are connected by the connecting rod.

[0011] Preferably, a plurality of the rack rods are fitted with the gear, and the rack rods are located on one side of the gear, wherein the bottom end of one of the rack rods is fitted in the inclined groove, and the top end of the rack rod is fixedly connected to a rubber block, and the rubber block is located in the circular hole.

[0012] Preferably, the plurality of rack rods and gears are distributed in a circular array with the axis of the circular hole as the axis.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model is provided with a movable seat, which is convenient for quickly clamping cylindrical aluminum profiles of standard diameters. When clamping some cylindrical aluminum profiles of standard diameters, it has a special clamping structure, which can facilitate the quick clamping and positioning of aluminum profiles of standard diameters. It can also clamp rectangular aluminum profiles of standard diameters, avoiding the need to replace corresponding positioning devices for use, thereby increasing the diversity of aluminum profile positioning devices. At the same time, the aluminum profile positioning device can clamp large rectangular aluminum profiles through the movement of the movable seat, and has strong compatibility and a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the aluminum profile positioning device of the utility model.

[0016] Figure 2 This is a schematic structural diagram of the positioning component of the utility model from the first perspective.

[0017] Figure 3 This is a schematic structural diagram of the positioning component of the utility model from a second viewing angle.

[0018] Figure 4 It is a schematic diagram of the internal structure of the mobile seat of the utility model.

[0019] Figure 5 This is a schematic diagram of the clamping state of the rectangular aluminum profile of the utility model.

[0020] In the figure: 1, positioning frame; 2, fixing frame; 3, hydraulic cylinder; 4, positioning seat; 401, slide groove; 402, inclined groove; 5, connecting plate; 501, connecting rod; 6, support; 7, moving seat; 701, circular groove; 8, rack rod body; 801, rubber block; 9, gear; 10, gear ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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] The utility model provides Figure 1-Figure 5 As shown, an aluminum profile positioning device for aluminum profile processing includes a positioning frame 1, which plays a supporting role and is used to support the aluminum profile and the positioning assembly. The positioning assembly includes a positioning seat 4, and the positioning seat 4 is located above the positioning frame 1;

[0023] Two fixing frames 2 are symmetrically arranged on the top of the positioning frame 1 to play a supporting role. A hydraulic cylinder 3 is fixedly connected to one side of one of the fixing frames 2, and a positioning seat 4 is fixedly connected to one side of the other fixing frame 2. The telescopic end of the hydraulic cylinder 3 passes through the other fixing frame 2 and extends to the end of the positioning seat 4 away from the fixing frame 2, so as to facilitate the telescopic end of the hydraulic cylinder 3 to move in the positioning seat 4.

[0024] A support 6 is fixedly connected to one side of the top of the positioning seat 4 for supporting the columnar aluminum profile and the rectangular aluminum profile. Two slide grooves 401 and an inclined groove 402 are respectively provided on the other side of the top of the positioning seat 4, and the inclined groove 402 is located between the two slide grooves 401. A moving seat 7 is slidably connected to the slide grooves 401 and the inclined grooves 402. The two slide grooves 401 play a guiding role and are used for the moving seat 7 to move horizontally under force. A connecting plate 5 is fixedly connected to the telescopic end of the hydraulic cylinder 3. A connecting rod 501 is provided at one end of the connecting plate 5 close to the positioning seat 4. The connecting plate 5 and the connecting rod 501 play a connecting role and are used to connect the telescopic end of the hydraulic cylinder 3 with the moving seat 7. The connecting plate 5 and the moving seat 7 are connected by the connecting rod 50 1 is connected, a circular groove 701 is provided inside the moving seat 7, and a plurality of rack rod bodies 8, a plurality of gears 9, and a gear ring 10 are respectively arranged inside the circular groove 701. A circular hole is provided on the support 6 and the moving seat 7. A rubber block 801 is fixedly connected to the top of the rack rod body 8, and the rubber block 801 is located in the circular hole on the moving seat 7. The rubber block 801 can be deformed during extrusion and fits with the surface of the cylindrical aluminum profile and the rectangular aluminum profile to increase the stability of clamping. The diameter of the circular hole on the moving seat 7 is larger than the diameter of the circular hole on the support 6, so that the rack rod body 8 has a moving distance in the circular hole on the moving seat 7, which is convenient for the rack rod body 8 to clamp and fix the cylindrical aluminum profile and the rectangular aluminum profile after moving.

[0025] When installing the plurality of rack rods 8, the plurality of gears 9 and the gear ring 10, firstly, a plurality of rack rods 8, a plurality of gears 9 and a gear ring 10 are provided inside the movable seat 7. Figure 4 In the circular groove 701 shown, a plurality of gears 9 and a gear ring 10 are rotatably arranged in the circular groove 701 , and a plurality of rack rods 8 are closely arranged on one side of the gear ring 10 and mesh with the corresponding gears 9 .

[0026] Multiple rack rods 8 and gears 9 are distributed in a circular array with the axis of the circular hole as the axis, so that the rack rod 8 can clamp and fix the cylindrical aluminum profile and the rectangular aluminum profile from multiple directions. Multiple rack rods 8 and gears 9 fit each other, and the rack rod 8 is located on one side of the gear 9. The bottom end of one of the rack rods 8 fits in the inclined groove 402. The inner wall of the inclined groove 402 is provided with an inclined surface, which is used to drive the rack rod 8 to move vertically under force, so that the rack rod 8 moves toward the center of the moving seat 7 to clamp and fix the cylindrical aluminum profile and the rectangular aluminum profile.

[0027] Special note: The clamping state of the rectangular aluminum profile is as follows: Figure 5 shown.

[0028] The thickness of the gear 9 is greater than the combined thickness of the rack rod 8 and the gear ring 10, so that the gear 9 can mesh with the rack rod 8 and the gear ring 10 at the same time. Multiple rack rods 8 are slidably connected in the moving seat 7, and multiple gears 9 and a gear ring 10 are both rotatably connected in the moving seat 7. Multiple rack rods 8 are respectively meshed with corresponding gears 9, and multiple gears 9 are meshed with a gear ring 10. When the moving seat 7 is forced to move, one of the rack rods 8 moves vertically upward along the inclined surface of the inclined groove 402, and the gear 9 meshing with it is forced to rotate, and the gear ring 10 rotates under the rotation of the gear 9, and the rotation of the gear ring 10 drives the remaining rack rods 8 to move.

[0029] The utility model is provided with a movable seat 7, which is convenient for quickly clamping cylindrical aluminum profiles of standard diameters. When clamping some cylindrical aluminum profiles of standard diameters, it has a special clamping structure, which can facilitate the quick clamping and positioning of aluminum profiles of standard diameters. It can also clamp rectangular aluminum profiles of standard diameters, avoiding the need to replace corresponding positioning devices for use, thereby increasing the diversity of aluminum profile positioning devices.

[0030] The aluminum profile positioning device can clamp large rectangular aluminum profiles by moving the moving seat 7, and has strong compatibility and a wide range of applications.

[0031] Specifically, the cylindrical aluminum profile or rectangular aluminum profile is first passed through the circular hole on the support 6, and then passed through the circular hole on the support 6. At this time, the hydraulic cylinder 3 is turned on to drive the connecting plate 5 and the connecting rod 501 to move, so that the moving seat 7 moves along the slide groove 401, and the rack rod body 8 located in the inclined groove 402 moves vertically upward along the inclined surface, the gear 9 is rotated by force, and the gear ring 10 rotates under the rotation of the gear 9. The rotation of the gear ring 10 drives the remaining rack rod bodies 8 to move, and the cylindrical aluminum profile or rectangular aluminum profile is clamped and fixed;

[0032] Clamping of large rectangular aluminum profiles:

[0033] The hydraulic cylinder 3 is turned on to drive the connecting plate 5 and the connecting rod 501 to move, and the moving seat 7 is forced to move toward the direction of the support 6.

Claims

1. An aluminum profile positioning device for aluminum profile processing, comprising a positioning frame (1), characterized in that: A positioning seat (4) is arranged above the positioning frame (1); A support (6) is fixedly connected to one side of the top of the positioning seat (4), and two slide grooves (401) and an inclined groove (402) are respectively provided on the other side of the top of the positioning seat (4), and the inclined groove (402) is located between the two slide grooves (401). A moving seat (7) is slidably connected to the slide groove (401) and the inclined groove (402). A circular groove (701) is provided inside the moving seat (7), and a plurality of rack rods (8), a plurality of gears (9) and a gear ring (10) are respectively provided inside the circular groove (701). The plurality of gears (9) and the gear ring (10) are rotatably connected to the moving seat (7), and the plurality of rack rods (8) are respectively meshed with corresponding gears (9), and the plurality of gears (9) are meshed with a gear ring (10).

2. The aluminum profile positioning device for aluminum profile processing according to claim 1, characterized in that: The thickness of the gear (9) is greater than the sum of the thickness of the rack rod body (8) and the gear ring (10).

3. The aluminum profile positioning device for aluminum profile processing according to claim 1, characterized in that: The support (6) and the movable seat (7) are both provided with circular holes, and the diameter of the circular hole on the movable seat (7) is larger than the diameter of the circular hole on the support (6).

4. The aluminum profile positioning device for aluminum profile processing according to claim 1, characterized in that: Two fixed frames (2) are symmetrically arranged on the top of the positioning frame (1), one side of one of the fixed frames (2) is fixedly connected to a hydraulic cylinder (3), the positioning seat (4) is fixedly connected to one side of the other fixed frame (2), the telescopic end of the hydraulic cylinder (3) passes through the other fixed frame (2) and extends to the end of the positioning seat (4) away from the fixed frame (2), the telescopic end of the hydraulic cylinder (3) is fixedly connected to a connecting plate (5), the end of the connecting plate (5) close to the positioning seat (4) is provided with a connecting rod (501), and the connecting plate (5) and the movable seat (7) are connected via the connecting rod (501).

5. The aluminum profile positioning device for aluminum profile processing according to claim 1, characterized in that: The plurality of rack rods (8) are fitted with the gear (9), and the rack rods (8) are located on one side of the gear (9), the bottom end of one of the rack rods (8) is fitted in the inclined groove (402), and the top end of the rack rod (8) is fixedly connected with a rubber block (801), and the rubber block (801) is located in the circular hole.

6. The aluminum profile positioning device for aluminum profile processing according to claim 3, characterized in that: The plurality of rack rod bodies (8) and gears (9) are distributed in a circular array with the axis of the circular hole as the axis.

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