A sleeve forming device

Abstract

The utility model discloses a sleeve forming device relates to aluminum processing technical field, including vertical board, the vertical board side elevatable is provided with outer tube, the inner tube of fixed in the outer tube directly below the upper end of trolley is provided with, the aluminum band is wound to the inner tube outside, the aluminum band is located between the inner tube and outer tube, the vertical board top is provided with the circular ring for the down -pressing aluminum band. The utility model discloses, the aluminum band corner material of aluminum processing remaining is converted into valuable sleeve, has improved resource utilization rate significantly, has reduced the waste.

Description

Technical Field

[0001] This utility model relates to the field of aluminum processing technology, and more specifically to a sleeve forming device. Background Technology

[0002] In the aluminum processing industry, a large amount of scrap or leftover aluminum strip is generated during the production and processing of aluminum strip. This leftover aluminum strip is usually irregular in shape and size, making it difficult to use directly in high-value production. Traditional methods often involve recycling and smelting it as waste, which not only has low value but also increases energy consumption and environmental burden.

[0003] Therefore, it is necessary to propose a sleeve forming device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to solve the problem that a large amount of scrap or leftover aluminum strip is generated during the production and processing of aluminum strip. The traditional way to deal with this is to recycle and smelt it as waste, which not only has low value, but also increases energy consumption and environmental burden.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] A sleeve forming device includes a vertical plate, an outer cylinder that is liftably mounted on the side of the vertical plate, an inner cylinder that is fixed to the upper end of a trolley and located directly below the outer cylinder, an aluminum strip that is wound around the outer side of the inner cylinder and located between the inner and outer cylinders, and a ring for pressing down the aluminum strip is provided above the vertical plate.

[0007] Furthermore, the outer cylinder is fixedly connected to the nut slider, and the nut slider is slidably connected to one side of the upright plate.

[0008] Furthermore, a motor housing is fixedly connected to the upper end of the upright plate, and a threaded rod is fixedly connected to the output shaft of the motor housing. The nut slider and the threaded rod are threadedly connected.

[0009] Furthermore, a hydraulic rod is fixedly connected to one side of the motor housing, the output end of the hydraulic rod faces downward and is fixedly connected to a mounting plate, a connecting rod is fixedly connected to the lower end of the mounting plate, and the ring is fixedly connected to the lower end of the connecting rod.

[0010] Furthermore, the lower end of the upright plate is symmetrically fixedly connected with support plates, and the two support plates fit against the side of the trolley to make the inner cylinder and the outer cylinder coaxial.

[0011] Furthermore, the lower end of the trolley is rotatably connected to wheels.

[0012] Furthermore, a handle is fixedly connected to one side of the trolley.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention transforms leftover aluminum strip scraps from aluminum processing into valuable sleeves, significantly improving resource utilization and reducing waste. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a three-dimensional schematic diagram of the structure of this utility model.

[0017] Figure 3 This is a cross-sectional view of the structure of this utility model.

[0018] Reference numerals: 1. Vertical plate; 2. Motor housing; 3. Threaded rod; 4. Nut slider; 5. Outer cylinder; 6. Hydraulic rod; 7. Mounting plate; 8. Connecting rod; 9. Ring; 10. Support plate; 11. Trolley; 12. Handle; 13. Wheel; 14. Inner cylinder. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1 to 3 The sleeve forming device includes a sturdy upright plate 1, whose main function is to serve as a support frame for the entire device. It is usually made of high-strength steel to ensure the stability and load-bearing capacity of the equipment during operation.

[0021] The outer cylinder 5 can move vertically up and down along the side of the upright plate 1. The outer cylinder 5 is fixedly connected to the nut slider 4 by welding, bolting, or other reliable fastening methods to ensure synchronous movement of the two. The nut slider 4 slides smoothly along a guide rail or slide groove mechanism fixed to one side of the upright plate 1. For example, a set of linear guide rail pairs can be used to ensure the stability and low friction of the vertical movement of the outer cylinder 5.

[0022] To drive the lifting and lowering of the nut slider 4 and the outer cylinder 5, the motor housing 2 is fixedly connected to the upper end of the vertical plate 1. The motor housing 2 houses a motor; for example, a servo motor or stepper motor can be used for precise position control. Its output shaft is directly coupled and fixedly connected to the threaded rod 3. The two ends of the threaded rod 3 are typically supported by bearings to ensure smooth rotation and prevent wobbling. The nut slider 4 is threadedly engaged with the threaded rod 3. When the motor drives the threaded rod 3 to rotate, the nut slider 4 moves vertically along the threaded rod 3, thereby controlling the height of the outer cylinder 5.

[0023] Directly below the outer cylinder 5, an inner cylinder 14 is disposed. The inner cylinder 14 is fixed to the upper end of the trolley 11. The inner cylinder 14 is typically made of steel or other durable materials, and its diameter determines the inner diameter of the final sleeve. Before forming, the aluminum strip to be processed is pre-wound around the outside of the inner cylinder 14. The wound aluminum strip and the inner cylinder 14 are then moved within the annular space between the outer cylinder 5 and the inner cylinder 14.

[0024] To ensure precise coaxial alignment between the inner cylinder 14 and the outer cylinder 5 throughout the molding process, two support plates 10 are symmetrically fixedly connected to the lower end of the upright plate 1. When the trolley 11 is pushed into the predetermined position, it can fit tightly against the side of the trolley 11. This effectively prevents lateral movement of the trolley 11 and ensures that the inner cylinder 14 is precisely centered on the axis of the outer cylinder 5.

[0025] The actual forming operation of the sleeve is accomplished by a ring 9 positioned above the vertical plate 1. This ring 9 applies pressure to the upper surface of the aluminum strip wound around the inner cylinder 14. A connecting rod 8 is fixedly connected to the lower end of the mounting plate 7, and the ring 9 is fixedly connected to the lower end of the connecting rod 8. The mounting plate 7 is then fixedly connected to the downward output end of the hydraulic rod 6. The hydraulic rod 6 is fixedly connected to a robust frame structure on or near the side of the motor housing 2. A complete hydraulic system, although not detailed in the claims, but necessary for operation, should include a hydraulic pump, an oil reservoir, control valves, and hydraulic lines, which work together to provide controlled hydraulic pressure to the hydraulic rod 6. When the hydraulic system is activated, the hydraulic rod 6 extends downward, causing the mounting plate 7 and the ring 9 to apply pressure to the wound aluminum strip. This tightly compresses the loosely wound aluminum strip, forming a dense and robust sleeve.

[0026] The trolley 11 is designed for easy movement. Its lower end is rotatably connected to wheels 13, typically sturdy swivel casters, allowing the trolley to be easily moved into and out of the molding area. For ease of manual operation, a handle 12 is fixedly connected to one side of the trolley 11, allowing operators to easily push and pull the trolley.

[0027] Operation process overview:

[0028] The operator wraps the aluminum strip around the outer side of the inner cylinder 14 to achieve the required thickness.

[0029] The operator pushes the trolley 11 toward the main equipment. The support plate 10 on the upright plate 1 guides the trolley 11 into precise position, ensuring that the inner cylinder 14 and the outer cylinder 5 are precisely coaxial.

[0030] Start the motor inside the motor housing 2 to drive the threaded rod 3 to rotate. The nut slider 4 and the outer cylinder 5 connected to it will then descend until the outer cylinder 5 surrounds the wound aluminum strip with an appropriate gap.

[0031] The hydraulic system is activated, and the hydraulic rod 6 extends downward. The mounting plate 7 and the ring 9 are driven downward, applying strong and uniform pressure to the upper surface of the wound aluminum strip. The hydraulic compression force shapes the loosely wound aluminum strip into a dense and solid sleeve.

[0032] After the molding process is completed, the motor reverses and lifts the outer cylinder 5 through the threaded rod 3 and the nut slider 4. Then, the hydraulic rod 6 is controlled to retract and lift the ring 9 to prevent the molded sleeve from moving upward with the outer cylinder 5.

[0033] The operator pulls the trolley 11, which contains the pre-formed sleeve, out of the equipment. Then, the finished sleeve is removed from the inner cylinder 14.

[0034] The above are merely preferred embodiments of this utility model and are not intended to limit this utility model. The scope of patent protection of this utility model shall be determined by the claims. Similarly, any equivalent structural changes made based on the description and drawings of this utility model shall also be included within the scope of protection of this utility model.

Claims

1. A sleeve forming device, comprising a vertical plate, characterized in that: An outer cylinder is provided on the side of the upright plate that can be raised and lowered. An inner cylinder is provided directly below the outer cylinder and fixed to the upper end of the trolley. An aluminum strip is wound around the outside of the inner cylinder and the aluminum strip is located between the inner cylinder and the outer cylinder. A ring for pressing down the aluminum strip is provided above the upright plate.

2. The sleeve forming device according to claim 1, characterized in that: The outer cylinder is fixedly connected to the nut slider, and the nut slider is slidably connected to one side of the vertical plate.

3. The sleeve forming device according to claim 2, characterized in that: A motor housing is fixedly connected to the upper end of the upright plate, and a threaded rod is fixedly connected to the output shaft of the motor housing. The nut slider and the threaded rod are threadedly connected.

4. The sleeve forming device according to claim 3, characterized in that: A hydraulic rod is fixedly connected to one side of the motor housing. The output end of the hydraulic rod faces downward and is fixedly connected to a mounting plate. A connecting rod is fixedly connected to the lower end of the mounting plate, and the ring is fixedly connected to the lower end of the connecting rod.

5. The sleeve forming device according to claim 1, characterized in that: The lower end of the upright plate is symmetrically fixed with support plates, and the two support plates fit against the side of the trolley to make the inner cylinder and the outer cylinder coaxial.

6. The sleeve forming device according to claim 1, characterized in that: The trolley is rotatably connected to wheels at its lower end.

7. The sleeve forming apparatus according to claim 6, characterized in that: A handle is fixedly connected to one side of the cart.

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