Novel flat iron bending processing device

Abstract

The utility model belongs to the technical field of flat iron bending processing devices, and particularly relates to a novel flat iron bending processing device. Comprising an upper rail and a lower rail which correspond to each other up and down, a hydraulic roller module matched with the upper rail in a sliding mode is installed on the upper rail, a film pressing module matched with the lower rail in a sliding mode is installed on the lower rail, wheels capable of moving left and right and rotating are installed on the upper rail, and a first locking chuck and a second locking chuck are installed on the upper rail. The first locking chuck is installed at the fixed end, and the second locking chuck is installed in the center of the wheel. The first locking chuck and the second locking chuck can rotate around the center. According to the utility model, various structures with complex shapes can be quickly and accurately processed, a large amount of workload of subsequent processing, reworking and welding is saved, the shipbuilding cost is saved, and the field efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of flat iron bending processing devices, and in particular relates to a novel flat iron bending processing device. Background Art

[0002] The line shape of the ship's outer plate in the bow and stern areas varies greatly, and the internal structure of these areas will change with the change of the line shape. The line shape changes are diverse and the processing is relatively complicated. In the past, workers often failed to process it properly and had to rework it in subsequent processes using pyrotechnics and other methods to modify it. Moreover, the structure can only be processed on one side during processing. If it encounters bidirectional bends, it needs to be disconnected in the middle and left for subsequent welding, which increases the workload. Utility Model Content

[0003] In order to address the deficiencies in the above-mentioned prior art, the inventors have, through research and development, designed and provided a new flat iron bending processing device which can quickly and accurately process structures of various complex shapes, save a lot of subsequent processing and rework welding workload, save shipbuilding costs, and improve on-site efficiency.

[0004] The technical solution adopted by the utility model is:

[0005] A novel flat iron bending processing device comprises an upper rail and a lower rail corresponding to each other, the upper rail is provided with a hydraulic roller module which slides with the upper rail, the lower rail is provided with a film pressing module which slides with the lower rail, the upper rail is provided with a wheel which can move left and right and can rotate, a No. 1 locking chuck and a No. 2 locking chuck are provided on the upper rail, the No. 1 locking chuck is provided at a fixed end, and the No. 2 locking chuck is provided at the center of the wheel.

[0006] The No. 1 locking chuck and the No. 2 locking chuck can both rotate along the center.

[0007] The wheels are provided with electromagnetic brakes.

[0008] The hydraulic roller module comprises a moving seat and a controller. A liftable No. 1 hydraulic column is mounted on the moving seat, and a roller is mounted on the bottom end of the No. 1 hydraulic column.

[0009] A sensor is installed on the upper part of the roller.

[0010] A scale is arranged on the edge of the upper track.

[0011] The film pressing module comprises a film pressing seat, on which a second hydraulic column which can be raised and lowered is installed, and the top of the second hydraulic column is universally connected with a movable module, and the end of the movable module contains an electromagnet. A display screen is arranged on the hydraulic roller module.

[0012] Beneficial effects: The utility model can help workers to quickly and accurately process structures of various complex shapes during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The use status of this utility model Figure 1 ;

[0014] Figure 2 The use status of this utility model Figure 2 ;

[0015] Figure 3 It is a schematic diagram of the structure of the hydraulic roller module;

[0016] Figure 4 It is a schematic diagram of the structure of the film pressing module;

[0017] Figure 5 This is an enlarged view of part A;

[0018] In the figure: upper track 1, lower track 2, hydraulic roller module 3, film pressing module 4, wheel 5, No. 1 locking chuck 6, No. 2 locking chuck 7, moving seat 8, controller 9, No. 1 hydraulic column 10, roller 11, sensor 12, scale 13, film pressing seat 14, No. 2 hydraulic column 15, movable module 16. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0020] As shown in the figure, a new type of flat iron bending processing device includes an upper rail 1 and a lower rail 2 corresponding to each other. The upper rail 1 is equipped with a hydraulic roller module 3 that slides with it, and the lower rail 2 is equipped with a film pressing module 4 that slides with it. The upper rail 1 and the lower rail 2 can adopt linear guide rails. The linear guide rail belongs to the existing technology and therefore the structure is not described here. The hydraulic roller module 3 and the film pressing module 4 are installed on the linear guide rails to realize left and right movement.

[0021] The upper track 1 is equipped with wheels 5 that can move left and right and rotate. The upper track 1 is actually a linear guide rail. The rear side realizes the left and right movement of the hydraulic roller module 3, and the front side is equipped with corresponding upper and lower slides. The slides cooperate with the upper track 1 to form a U-shaped slideway that allows the wheels 5 to move left and right.

[0022] The upper track 1 is provided with a No. 1 locking chuck 6 and a No. 2 locking chuck 7. The No. 1 locking chuck 6 is installed at the fixed end, and the No. 2 locking chuck 7 is installed at the center of the wheel 5. The No. 1 locking chuck 6 and the No. 2 locking chuck 7 both include a clamping plate, and the clamping plate is provided with a placement groove, and positioning bolts are provided on both sides of the placement groove. One end of the curved surface structure to be processed is placed in the placement groove, and one end of the curved surface structure is fixed by tightening the positioning bolts on both sides.

[0023] The clamping plate is rotatably connected to the wheel 5 and the upper track 1, and both are driven to rotate by a motor, and the motor is controlled by a controller 9. The No. 1 locking chuck 6 and the No. 2 locking chuck 7 can both rotate along the center.

[0024] The wheel 5 is provided with an electromagnetic brake, which relies on the interaction force between magnetic poles to achieve the position fixation of the wheel 5.

[0025] The hydraulic roller module 3 includes a moving seat 8 and a controller 9. A hydraulic column 10 that can be raised and lowered is installed on the moving seat 8. A roller 11 is installed at the bottom of the hydraulic column 10. The moving seat 8 moves on a linear track according to a signal given by the controller 9. The hydraulic column 10 can also be raised and lowered under the signal given by the controller 9.

[0026] A sensor 12 is installed on the upper part of the roller 11. The roller 11 rolls against the surface of the processing plate, and the rolling distance is controlled by the sensor 12 to move to a required position.

[0027] A scale 13 is provided on the side of the upper rail 1. When all points are processed, the distance between the two chucks is read at the scale 13 of the upper rail 1 to check whether the processing is in place.

[0028] The film pressing module 4 includes a film pressing seat 14, on which a liftable No. 2 hydraulic column 15 is installed. The top of the No. 2 hydraulic column 15 is universally connected to a movable module 16. The end of the movable module 16 contains an electromagnet, which is magnetic when powered on and disappears when powered off. The film pressing seat 14, like the No. 2 hydraulic column 15, follows the arrangement of the controller 9 to achieve movement and lifting.

[0029] The electromagnet is used to suck the lower surface of the surface to be processed to ensure that the surface to be processed does not move and is processed better.

[0030] The hydraulic roller module 3 is provided with a display screen, which is convenient for operation and observation.

[0031] Workflow: Create a 3D model of the target curved surface structure in the software, export the model in DXF format, lay the ends of the curved surface structure flat, divide the length into equal parts, and measure the height H and arc length L. Clamp the two ends of the curved surface structure to be processed at the ends of two chucks, tighten the chucks, and transmit the values ​​of the model measurement to the controller 9; move the hydraulic roller module 3, and the roller 11 rolls against the surface of the processing plate. The rolling distance is controlled by the sensor 12 and moved to the required L position. The die module is operated by the controller 9 to move synchronously with the hydraulic roller module 3. The movable module 16 sticks to the lower surface and is sucked by the electromagnet. The hydraulic roller module 3 is pressed down according to the H value. The movable module 16 and the chucks at both ends rotate accordingly with the tilt of the curved panel. Due to the universal connection, the movable module 16 will rotate accordingly with the tilt of the panel under the action of the electromagnet. The movable chuck wheel 5 moves inward with the deformation of the curved panel. The electromagnet of the movable module 16 is released and moved down, and the hydraulic device continues to move to a position for processing. After all points are processed, the distance between the two chucks is read at the scale 13 of the upper track 1 to check whether the processing is in place.

[0032] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A new type of flat iron bending processing device, characterized in that: It includes an upper track and a lower track corresponding to each other, the upper track is equipped with a hydraulic roller module that slides with it, the lower track is equipped with a film pressing module that slides with it, the upper track is equipped with wheels that can move left and right and rotate, and the upper track is equipped with a No. 1 locking chuck and a No. 2 locking chuck, the No. 1 locking chuck is installed at the fixed end, and the No. 2 locking chuck is installed at the center of the wheel.

2. The new flat iron bending device according to claim 1 is characterized in that: The No. 1 locking chuck and the No. 2 locking chuck can both rotate along the center.

3. The new flat iron bending device according to claim 1 is characterized in that: The wheels are provided with electromagnetic brakes.

4. The new flat iron bending device according to claim 1 is characterized in that: The hydraulic roller module comprises a moving seat and a controller. A liftable No. 1 hydraulic column is installed on the moving seat, and a roller is installed at the bottom end of the No. 1 hydraulic column.

5. The novel flat iron bending device according to claim 4 is characterized in that: A sensor is installed on the upper part of the roller.

6. The novel flat iron bending device according to claim 1 is characterized in that: A scale is arranged on the edge of the upper track.

7. The novel flat iron bending device according to claim 1 is characterized in that: The film pressing module comprises a film pressing seat, on which a liftable No. 2 hydraulic column is installed, the top of the No. 2 hydraulic column is universally connected with a movable module, and the end of the movable module contains an electromagnet.

8. The novel flat iron bending device according to claim 1 is characterized in that: The hydraulic roller module is provided with a display screen.

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