Aluminum alloy handrail shaping device based on vertical offset mechanism

Abstract

The utility model relates to the technical field of aluminum alloy handrail shaping processing, and discloses an aluminum alloy handrail shaping device based on a vertical offset mechanism, which comprises a support frame, support plates are fixed at the upper end and the lower end of the support frame, a placing seat is fixed at one end of each support plate, and a bending seat is hinged to one end of each placing seat. Third telescopic air cylinders are installed in the fixing plates correspondingly, and clamping bases are installed on the left sides of the third telescopic air cylinders correspondingly. When an aluminum alloy rod body is bent and shaped, the aluminum alloy rod body can be clamped in the placing seat, so that the placing seat positions the aluminum alloy rod body, and meanwhile, a fourth telescopic cylinder can push an ejector block to clamp the outer side wall of the aluminum alloy rod body to clamp the aluminum alloy rod body; and when the first telescopic air cylinder in the shaping device pushes the aluminum alloy rod body to be bent, it is guaranteed that shaping machining of the aluminum alloy rod body is more accurate, and the machining effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy railing shaping processing, in particular to an aluminum alloy railing shaping device based on a vertical offset mechanism. Background Art

[0002] Aluminum alloy railings are made of aluminum alloy materials and are commonly installed in residential buildings and public environments. They are not only beautiful in appearance but also sturdy and durable. During the processing of aluminum alloy railings, a shaping device is required to bend the aluminum alloy railings to a certain degree to achieve the shape required for use.

[0003] Traditional aluminum railing shaping devices must maintain a constant force point during the bending process, ensuring more precise bending and higher-quality production. Therefore, we propose an aluminum railing shaping device based on a vertical offset mechanism to address this issue. Utility Model Content

[0004] The purpose of the present utility model is to provide an aluminum alloy railing shaping device based on a vertical offset mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy railing shaping device based on a vertical offset mechanism, comprising a support frame, support plates are fixed at the upper and lower ends of the support frame, a placement seat is fixed at one end of the support plate, a bending seat is hingedly installed at one end of the placement seat, an aluminum alloy rod body is arranged inside the placement seat, a positioning ring is movably provided on the outer wall of the aluminum alloy rod body, a connecting block is fixed on the right side of the positioning ring, and a first telescopic cylinder is installed on the right side of the connecting block, an adjustment seat is movably provided on the outer wall of the first telescopic cylinder, a fourth telescopic cylinder is installed on both sides of the interior of the positioning ring, and a top block is installed at one end of the fourth telescopic cylinder, a fixing plate is fixed at one end of the support plate, a third telescopic cylinder is installed inside the fixing plate, and a clamping seat is installed on the left side of the third telescopic cylinder.

[0006] Preferably, two groups of the fourth telescopic cylinders are provided, and the two groups of the fourth telescopic cylinders are obliquely distributed inside the positioning ring.

[0007] Preferably, two groups of the placement seats are provided, and the two groups of the placement seats are symmetrically distributed about the central axis of the support frame.

[0008] Preferably, the cross section of the placement seat is larger than the cross section of the aluminum alloy rod body, and a snap-fit structure is formed between the placement seat and the aluminum alloy rod body.

[0009] Preferably, an adjusting threaded rod is movably provided on one side of the interior of the adjusting seat, and a servo motor is installed on the top end of the adjusting threaded rod.

[0010] Preferably, the cross section of the adjustment seat is larger than the cross section of the support frame, and a sliding structure is formed between the adjustment seat and the support frame.

[0011] Preferably, a track is fixed to the bottom end of the bending seat, and a moving block is movably provided on the outer side wall of the track. One end of the moving block is hingedly installed with a second telescopic cylinder, and one end of the second telescopic cylinder is hinged to one end of the support frame.

[0012] Preferably, the cross section of the moving block is larger than the cross section of the track, and a sliding structure is formed between the moving block and the track.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the aluminum alloy railing shaping device based on the vertical offset mechanism not only realizes the precise processing of the aluminum alloy railing, realizes the adjustment of the bending angle of the aluminum alloy rod body, but also realizes the convenience of bending the aluminum alloy rod body at different positions;

[0014] (1) When the aluminum alloy rod body is subjected to bending and shaping processing, the aluminum alloy rod body can be engaged with the inside of the placement seat, so that the placement seat can position the aluminum alloy rod body. At the same time, the fourth telescopic cylinder can push the top block to clamp the outer wall of the aluminum alloy rod body to clamp the aluminum alloy rod body, so that when the first telescopic cylinder in the shaping device pushes the aluminum alloy rod body to bend, the shaping processing of the aluminum alloy rod body is ensured to be more accurate and the processing effect is better;

[0015] (2) By providing components such as a second telescopic cylinder, a track, and a moving block, when the shaping device is in use, the bending seat is used to bend the aluminum alloy rod body at a certain angle. If the aluminum alloy rod body needs to be bent to a different angle, the mutual cooperation of the above components can drive the bending seat to rotate and adjust to a different angle, thereby facilitating the bending of the aluminum alloy rod body to different angles, thereby greatly increasing the adaptability of the shaping device;

[0016] (3) By providing components such as an adjustment seat, an adjustment threaded rod and a servo motor, when the shaping device is used, there will be a need to bend the aluminum alloy rod body at different positions. At this time, due to the provision of the above components, the adjustment threaded rod in the above components can drive the adjustment seat to move up and down, so that the first telescopic cylinder installed inside the adjustment seat drives the positioning ring to move up and down, and moves to different positions of the outer wall of the aluminum alloy rod body, so that the aluminum alloy rod body can be bent at different positions, thereby realizing that the shaping device can be easily bent from different positions of the aluminum alloy rod body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the positioning ring of the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the placement seat of the present invention;

[0020] Figure 4 It is a side structural schematic diagram of the utility model.

[0021] In the figure: 1. Support frame; 2. First telescopic cylinder; 3. Adjustment seat; 4. Adjustment threaded rod; 5. Servo motor; 6. Clamping seat; 7. Support plate; 8. Bending seat; 9. Aluminum alloy rod body; 10. Connecting block; 11. Positioning ring; 12. Second telescopic cylinder; 13. Placement seat; 14. Fixed plate; 15. Third telescopic cylinder; 16. Top block; 17. Fourth telescopic cylinder; 18. Track; 19. Moving block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides an embodiment: an aluminum alloy railing shaping device based on a vertical offset mechanism, comprising a support frame 1, a support plate 7 is fixed at both upper and lower ends of the support frame 1, a placement seat 13 is fixed at one end of the support plate 7, a bending seat 8 is hingedly installed at one end of the placement seat 13, an aluminum alloy rod body 9 is arranged inside the placement seat 13, a positioning ring 11 is movably arranged on the outer side wall of the aluminum alloy rod body 9, a connecting block 10 is fixed on the right side of the positioning ring 11, and a first telescopic cylinder 2 is installed on the right side of the connecting block 10, an adjustment seat 3 is movably arranged on the outer side wall of the first telescopic cylinder 2, and an inner portion of the positioning ring 11 is provided with a positioning ring 11. A fourth telescopic cylinder 17 is installed on both sides, and a top block 16 is installed at one end of the fourth telescopic cylinder 17. A fixing plate 14 is fixed to one end of the support plate 7. A third telescopic cylinder 15 is installed inside the fixing plate 14, and a clamping seat 6 is installed on the left side of the third telescopic cylinder 15. Two groups of fourth telescopic cylinders 17 are provided. The two groups of fourth telescopic cylinders 17 are inclinedly distributed inside the positioning ring 11, and the aluminum alloy rod body 9 can be stably locked. Two groups of placement seats 13 are provided, and the two groups of placement seats 13 are symmetrically distributed about the central axis of the support frame 1, which is convenient for stable placement of the aluminum alloy rod body 9;

[0024] Specifically, if Figure 1 and Figure 3 As shown, the cross-section of the placement seat 13 is larger than the cross-section of the aluminum alloy rod body 9, and a snap-fit structure is formed between the placement seat 13 and the aluminum alloy rod body 9. During processing, the aluminum alloy rod body 9 can be placed inside the adjustment seat 3 and snap-fitted with the adjustment seat 3. Subsequently, it can be ensured that the aluminum alloy rod body 9 moves along a certain vertical trajectory for bending, and the bending is more precise.

[0025] An adjusting threaded rod 4 is movably provided on one side of the interior of the adjusting seat 3, and a servo motor 5 is installed on the top of the adjusting threaded rod 4. The cross section of the adjusting seat 3 is larger than the cross section of the support frame 1. A sliding structure is formed between the adjusting seat 3 and the support frame 1. The design of the sliding mechanism enables the adjusting seat 3 to drive the first telescopic cylinder 2 to move up and down stably and adjust to different positions;

[0026] Specifically, if Figure 1 and Figure 3 As shown, when the aluminum alloy rod body 9 needs to be bent to different angles, the second telescopic cylinder 12 can be started to pull the moving block 19 to extend and retract. At this time, since a placement seat 13 is provided at the bottom end of the bending seat 8, the moving block 19 slides on the outer wall of the track 18 to pull the bending seat 8 for adjustment. After the bending seat 8 is adjusted to different angles, the aluminum alloy rod body 9 is assisted to bend to different angles.

[0027] A track 18 is fixed to the bottom end of the bending seat 8, and a moving block 19 is movably provided on the outer side wall of the track 18. One end of the moving block 19 is hingedly mounted with a second telescopic cylinder 12, and one end of the second telescopic cylinder 12 is hingedly connected to one end of the support frame 1. The cross section of the moving block 19 is larger than the cross section of the track 18. A sliding structure is formed between the moving block 19 and the track 18, so that the bending seat 8 can be stably adjusted;

[0028] Specifically, if Figure 1 and Figure 4 As shown, when bending processing is performed on different positions of the aluminum alloy rod body 9, the servo motor 5 is started to drive the adjusting threaded rod 4 to rotate. The adjusting threaded rod 4 rotates and guides the adjusting seat 3 through the support frame 1 to drive the adjusting seat 3 to move up and down, so that the adjusting seat 3 drives the first telescopic cylinder 2 to move up and down, and bending processing is performed on different positions of the aluminum alloy rod body 9.

[0029] Working principle: When the utility model is in use, take the aluminum alloy rod body 9 that needs to be processed and place it inside the placement seat 13 to lock it well, start the second telescopic cylinder 12 to pull the moving block 19 to retract, at this time, because the placement seat 13 is provided at the bottom end of the bending seat 8, the moving block 19 slides on the outer wall of the track 18 to pull the bending seat 8 to adjust, and adjust the bending seat 8 to the required angle, then start the third telescopic cylinder 15 to push the clamping seat 6 to position the aluminum alloy rod body 9 first, and then start the servo motor 5 to drive the adjusting thread The rod 4 rotates, allowing the adjustment seat 3 on the outer wall of the threaded rod 4 to drive the first telescopic cylinder 2 to move to the appropriate position height, and then push the positioning ring 11 to engage with the outer wall of the aluminum alloy rod body 9, and then start the fourth telescopic cylinder 17 to push the top block 16 to fit the outer wall of the aluminum alloy rod body 9 to clamp the aluminum alloy rod body 9. At this time, the third telescopic cylinder 15 is started again to pull the clamping seat 6 back to its original position, and then the first telescopic cylinder 2 continues to move through the positioning ring 11 to push the aluminum alloy rod body 9 to bend it to achieve the desired shape.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A vertical offset mechanism-based aluminum alloy railing shaping device, comprising a support frame (1), characterized in that: The upper and lower ends of the support frame (1) are fixed with support plates (7), one end of the support plate (7) is fixed with a placement seat (13), one end of the placement seat (13) is hingedly installed with a bending seat (8), an aluminum alloy rod body (9) is provided inside the placement seat (13), and a positioning ring (11) is movably provided on the outer side wall of the aluminum alloy rod body (9), a connecting block (10) is fixed on the right side of the positioning ring (11), and a first extension is installed on the right side of the connecting block (10). The invention relates to a telescopic cylinder (2), an outer side wall of the first telescopic cylinder (2) is movably provided with an adjusting seat (3), a fourth telescopic cylinder (17) is installed on both sides of the interior of the positioning ring (11), and a top block (16) is installed on one end of the fourth telescopic cylinder (17), a fixing plate (14) is fixed to one end of the support plate (7), a third telescopic cylinder (15) is installed inside the fixing plate (14), and a clamping seat (6) is installed on the left side of the third telescopic cylinder (15).

2. The aluminum alloy railing shaping device based on the vertical offset mechanism according to claim 1 is characterized in that: Two groups of the fourth telescopic cylinders (17) are provided, and the two groups of the fourth telescopic cylinders (17) are distributed obliquely inside the positioning ring (11).

3. The aluminum alloy railing shaping device based on a vertical offset mechanism according to claim 1 is characterized in that: Two groups of the placement seats (13) are provided, and the two groups of the placement seats (13) are symmetrically distributed about the central axis of the support frame (1).

4. The aluminum alloy railing shaping device based on a vertical offset mechanism according to claim 1 is characterized in that: The cross section of the placement seat (13) is larger than the cross section of the aluminum alloy rod body (9), and a snap-fit structure is formed between the placement seat (13) and the aluminum alloy rod body (9).

5. The aluminum alloy railing shaping device based on a vertical offset mechanism according to claim 1 is characterized in that: An adjusting threaded rod (4) is movably provided on one side of the interior of the adjusting seat (3), and a servo motor (5) is installed on the top end of the adjusting threaded rod (4).

6. The aluminum alloy railing shaping device based on a vertical offset mechanism according to claim 5, characterized in that: The cross section of the adjustment seat (3) is larger than the cross section of the support frame (1), and a sliding structure is formed between the adjustment seat (3) and the support frame (1).

7. The aluminum alloy railing shaping device based on a vertical offset mechanism according to claim 1, characterized in that: A track (18) is fixed to the bottom end of each bending seat (8), and a movable block (19) is movably provided on the outer side wall of each track (18). A second telescopic cylinder (12) is hingedly mounted on one end of each movable block (19), and one end of each second telescopic cylinder (12) is hingedly connected to one end of the support frame (1).

8. The aluminum alloy railing shaping device based on a vertical offset mechanism according to claim 7, characterized in that: The cross section of the moving block (19) is larger than the cross section of the track (18), and a sliding structure is formed between the moving block (19) and the track (18).

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