A front fender bending forming device for a tricycle

Abstract

This utility model relates to the field of bending and forming devices, and more particularly to a bending and forming device for a tricycle front fender. The utility model provides a bending and forming device for a tricycle front fender, including a bending machine body, a worktable, a sliding frame, auxiliary wheels, a two-way cylinder, support plates, and an electric slide. A worktable is located on the front side of the bending machine body. An electric slide is longitudinally mounted on the top of the worktable. A two-way cylinder is mounted on the top of the electric slide via an electric slider. Sliding frames are located at both output ends of the two-way cylinder, and auxiliary wheels are rotatably mounted on each sliding frame. Support plates are symmetrically arranged at the front and rear of the top of the worktable. By activating the two-way cylinder, the sliding frame can be pushed to adjust the spacing of the auxiliary wheels, adapting to front fenders of different widths. Compared to manual adjustment, this method is simple and efficient, allowing for rapid switching of parts production, reducing mechanical and manual intervention, significantly improving production efficiency, and meeting the needs of large-scale, high-efficiency production.

Description

Technical Field

[0001] This utility model relates to the field of bending and forming devices, and in particular to a bending and forming device for a tricycle front fender. Background Technology

[0002] Tricycles are a common mode of transportation, widely used in cities, rural areas, and logistics distribution. The front fender is a crucial component of a tricycle, not only protecting the rider but also effectively isolating them from external elements like wind, sand, and dust, ensuring the driver's safety and comfort. In traditional tricycle manufacturing, bending and forming the front fender is a critical process. To ensure the front fender's strength, rigidity, and appearance quality, specialized bending and forming equipment is typically used.

[0003] Most existing tricycle front fender bending and forming devices rely on manual adjustment and operation, which is not only complex to operate but also cumbersome to adjust, making it difficult to quickly switch between the production of parts of different specifications. Due to the need for frequent mechanical adjustments and manual intervention, production efficiency is low and cannot meet the needs of large-scale, high-efficiency production.

[0004] Therefore, we propose a bending and forming device for the front fender of a tricycle. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the technical problem to be solved is to provide a bending and forming device for the front fender of a tricycle.

[0006] The technical solution is as follows: A bending and forming device for the front baffle of a tricycle includes a bending machine body, a worktable, a sliding frame, auxiliary wheels, a two-way cylinder, support plates, and an electric slide table. The worktable is provided on the front side of the bending machine body. An electric slide table is longitudinally installed on the top of the worktable. A two-way cylinder is installed on the top of the electric slide table through an electric slider. The two-way output ends of the two-way cylinder are provided with sliding frames. Auxiliary wheels are rotatably mounted on the sliding frames. Support plates are symmetrically arranged on the top of the worktable.

[0007] As a further preferred embodiment, it also includes an electric push rod, a lifting frame, and a rotating plate. The electric push rod is vertically installed downwards on the top left rear side of the worktable. The push rod of the electric push rod is equipped with a lifting frame, and the top of the lifting frame is rotatably equipped with a rotating plate.

[0008] As a further preferred option, a torsion spring is also included, with a torsion spring connecting the rotating plate and the lifting frame at the rotating connection point.

[0009] As a further preferred option, the worktable is provided with a square slot that is compatible with the rotating plate.

[0010] As a further preferred option, the auxiliary wheels are made of rubber.

[0011] As a further preferred option, the top of the rotating plate is provided with a soft pad.

[0012] The beneficial effects and significant advancements of this utility model are as follows:

[0013] This invention utilizes a sliding frame, auxiliary wheels, and a two-way cylinder design. Activating the two-way cylinder pushes the sliding frame to adjust the lateral spacing of the auxiliary wheels, adapting to front baffles of different widths. Compared to manual adjustment, this design is simple to operate, highly efficient, and allows for rapid switching between production of parts of different specifications. It reduces mechanical adjustments and manual intervention, significantly improves production efficiency, and meets the needs of large-scale, high-efficiency production. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the workbench, sliding frame, and auxiliary wheels of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the electric slide, electric push rod, and lifting frame components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the workbench, electric push rod, and lifting frame of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the lifting frame, rotating plate, and torsion spring of this utility model.

[0019] The components are: 1-bending machine body, 2-worktable, 3-sliding frame, 4-auxiliary wheel, 5-double-acting cylinder, 6-support plate, 7-electric slide table, 8-electric push rod, 9-lifting frame, 10-rotating plate, 11-torsion spring. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Example: A bending and forming device for a tricycle front fender, please refer to... Figures 1 to 5As shown, the device includes a bending machine body 1, a worktable 2, a sliding frame 3, auxiliary wheels 4, a two-way cylinder 5, a support plate 6, an electric slide table 7, an electric push rod 8, a lifting frame 9, a rotating plate 10, and a torsion spring 11. The bending machine body 1, as the core of the entire bending forming device, provides a basic bending operation platform and power support, and is the main equipment for bending the front baffle. The worktable 2 is connected to the front side of the bending machine body 1. The worktable 2 is used to support various auxiliary components during the bending process, ensuring that the bending operation is carried out in a stable environment. An electric slide table 7 is installed longitudinally at the top of the worktable 2. A two-way cylinder 5 is installed on the top of the electric slide table 7 via an electric slider. The two-way output ends of the two-way cylinder 5 are connected to the sliding frame 3. Auxiliary wheels 4 are rotatably connected to the sliding frame 3. The auxiliary wheels 4 are made of rubber to prevent wear on the sides of the front baffle. The auxiliary wheels 4 can contact the front baffle during the bending process. The rubber material serves as an auxiliary positioning and guiding element, while also reducing damage to the front baffle. Symmetrical support plates 6 are connected to the top of the worktable 2, and an electric push rod 8 is vertically installed downwards on the left rear side of the top of the worktable 2. The push rod of the electric push rod 8 is connected to a lifting frame 9. A rotating plate 10 is rotatably connected to the top of the lifting frame 9. The top of the rotating plate 10 is padded to prevent wear on the surface of the front baffle. During bending, the rotating plate 10 may assist in supporting the front baffle, guiding its movement, or participating in bending. Simultaneously, due to its rotatable connection with the lifting frame 9, it can rotate at a certain angle. A square slot adapted to the rotating plate 10 is provided on the worktable 2, allowing the rotating plate 10 to pass through when it rises. A torsion spring 11 connects the rotating plate 10 to the rotating connection of the lifting frame 9, providing elastic restoring force to the rotating plate 10, enabling it to return to its initial position when no external force is applied.

[0022] When using the tricycle front fender bending and forming device, first ensure that the bending machine body 1 is powered on and in normal working condition. Then, determine the initial position of the auxiliary wheel 4 according to the specifications of the tricycle front fender to be bent. If adjustments are needed, they can be made by controlling the electric slide 7 and the two-way cylinder 5.

[0023] Start the electric slide table 7, causing the electric slider to drive the bidirectional cylinder 5 to move longitudinally. Adjust the auxiliary wheel 4 to a roughly suitable height position, start the bidirectional cylinder 5, and have its bidirectional output end push the sliding frame 3 to move to both sides. Adjust the lateral spacing of the auxiliary wheels 4 to adapt to the width of the front baffle. Place the front baffle of the tricycle to be bent on the workbench 2, making it close to the area where the auxiliary wheel 4 and the rotating plate 10 are located. Manually or with the help of auxiliary tools, initially position the front baffle so that it contacts the auxiliary wheel 4. The auxiliary wheel 4 plays a role in assisting positioning and guiding, and the rubber material can reduce damage to the front baffle.

[0024] Start the bending machine body 1 and begin bending the front baffle according to the preset bending program. During the bending process, the auxiliary wheel 4 rotates as the front baffle moves, continuously positioning and guiding the front baffle to ensure the accuracy of the bending position.

[0025] The rotating plate 10 plays a role in assisting to support the front baffle, guiding the movement of the front baffle, or participating in the bending process. As the front baffle bends, the rotating plate 10 will rotate at a certain angle according to the shape and direction of movement of the front baffle to adapt to the bending process.

[0026] During the bending process, the operator must closely observe the bending of the front baffle. If any deviation in the bending position or uneven movement of the front baffle is detected, the position of the auxiliary wheel 4 can be finely adjusted by controlling the electric slide table 7 and the bidirectional cylinder 5 to ensure bending quality. If it is necessary to adjust the state of the rotating plate 10, the height and angle of the rotating plate 10 can be indirectly adjusted by controlling the lifting and lowering of the electric push rod 8 to better adapt to bending requirements.

[0027] After the bending machine body 1 completes the preset bending program, turn off the bending machine body 1, take out the bent tricycle front panel, check whether the bending quality meets the requirements, and if it is necessary to continue bending front panels of other specifications, repeat the above steps, adjust the position of the auxiliary wheel 4 and the rotating plate 10 according to the new specifications, and carry out a new round of bending operations.

[0028] After completing all bending tasks, turn off the power to the bending machine body 1. Return the electric slide 7, double-acting cylinder 5, electric push rod 8, and other components to their initial positions for next use.

[0029] Through the above usage methods, the tricycle front fender bending and forming device can achieve a high degree of automation in bending operations, reduce manual adjustment and operation, improve production efficiency, and meet the production needs of parts of different specifications.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bending and forming device for a tricycle front fender, characterized in that: The machine includes a bending machine body (1), a workbench (2), a sliding frame (3), an auxiliary wheel (4), a two-way cylinder (5), a support plate (6), and an electric slide table (7). The bending machine body (1) has a workbench (2) on the front side. An electric slide table (7) is installed longitudinally on the top of the workbench (2). A two-way cylinder (5) is installed on the top of the electric slide table (7) via an electric slider. The two-way output ends of the two-way cylinder (5) are equipped with sliding frames (3). An auxiliary wheel (4) is rotatably mounted on each sliding frame (3). The top of the workbench (2) has a support plate (6) symmetrically arranged front and back.

2. The front fender bending forming device of a tricycle according to claim 1, characterized in that: It also includes an electric push rod (8), a lifting frame (9) and a rotating plate (10). The electric push rod (8) is vertically installed on the top left rear side of the workbench (2). The push rod of the electric push rod (8) is equipped with a lifting frame (9). The top of the lifting frame (9) is rotatably equipped with a rotating plate (10).

3. The front fender bending forming device of a tricycle according to claim 2, characterized in that: It also includes a torsion spring (11), which is connected between the rotating plate (10) and the rotating connection of the lifting frame (9).

4. The front fender bending forming device of a tricycle according to claim 2, characterized in that: The workbench (2) has a square slot that is compatible with the rotating plate (10).

5. The front fender bending forming device of a tricycle according to claim 1, characterized in that: The auxiliary wheel (4) is made of rubber.

6. The front fender bending forming device of a tricycle according to claim 2, characterized in that: The top of the rotating plate (10) is provided with a soft pad.

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