Adjustable sheet metal part bending forming device

Abstract

The utility model discloses an adjustable sheet metal part bending and forming device which comprises a base plate, a bending device, an adjusting device and a bending device. The pressing part is fixedly connected to the mounting frame; the bending assembly comprises a driving part, a rack, a gear and a bending plate, the bending plate is rotationally connected to two mounting plates, the mounting plates are fixedly connected to the base plate, one end of the bending plate is connected with the gear, the gear is meshed with the rack, and the rack is connected to the driving part; and the positioning block is located on one side of the bending plate, the positioning block is located below the pressing component, and a positioning groove is formed in the positioning block. Compared with the prior art, the small-sized metal plate bending machine is simple in structure, convenient and fast in small-sized metal plate bending operation, low in energy consumption and high in efficiency.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal processing equipment technology, and in particular to an adjustable sheet metal bending and forming device. Background Technology

[0002] Sheet metal processing is a cold working process for thin metal sheets such as steel, aluminum, and copper, including shearing, punching / cutting / combined cutting, bending, riveting, splicing, and forming. Sheet metal products do not alter the metal's properties, offer high consistency for identical parts, and are low-cost, making them widely used in home appliances, lighting, communications, and medical fields. Sheet metal bending involves bending and shaping metal sheets using bending equipment. A feeding mechanism feeds the coiled material into the bending equipment, where a cutting mechanism between the uncoiling and bending mechanisms cuts the sheet metal into segments. These segments are then bent into shape using the bending equipment.

[0003] Existing sheet metal bending devices are usually complex in structure and fixed. When bending small sheet metal, using traditional sheet metal bending devices not only wastes the energy of the entire device, but also poses a certain danger when pushing small sheet metal into the sheet metal bending device. Utility Model Content

[0004] This utility model provides an adjustable sheet metal bending and forming device, which has a simple structure, is convenient for bending small sheet metal parts, and has low energy consumption and high efficiency.

[0005] The purpose is to provide an adjustable sheet metal bending and forming device to solve the problem that existing fixtures can only clamp sheet metal, which is not conducive to adjusting the position of sheet metal and affects the efficiency of laser drilling.

[0006] To achieve the above objectives, this utility model provides an adjustable sheet metal bending and forming device, which includes:

[0007] A substrate, on which a mounting bracket is provided;

[0008] A clamping component, which is fixedly connected to the mounting bracket;

[0009] A bending assembly includes a driving component, a rack, a gear, and a bending plate. The bending plate is rotatably connected to two mounting plates, and the mounting plates are fixedly connected to the base plate. One end of the bending plate is connected to a gear, which meshes with the rack. The rack is connected to the driving component.

[0010] A positioning block is located on one side of the bending plate and below the clamping component, and a positioning groove is provided on the positioning block.

[0011] As a further description of the above technical solution:

[0012] The bending plate is detachably connected to a bending block.

[0013] As a further description of the above technical solution:

[0014] The positioning block is detachably connected to the base plate by bolts.

[0015] As a further description of the above technical solution:

[0016] The clamping component includes a drive cylinder and a clamping block. The drive cylinder is mounted on the mounting bracket, and the clamping block is connected to the drive cylinder and located below the mounting bracket.

[0017] As a further description of the above technical solution:

[0018] An elastic pad is provided at the bottom of the clamping block.

[0019] As a further description of the above technical solution:

[0020] The driving component is a cylinder, which is located on one side of the mounting plate.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are as follows: through the set drive component, rack, gear, and bending plate, the drive component drives the rack to move back and forth, thereby driving the gear to rotate, which in turn drives the bending plate to rotate. During the rotation of the bending plate, the sheet metal placed in the positioning groove is bent. The operation is simple and convenient, and the safety is good. By controlling and adjusting the distance of the rack's movement, the angle of the gear's rotation can be controlled, thereby enabling bending of the sheet metal at different angles, which has good adaptability. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of an adjustable sheet metal bending and forming device.

[0024] Figure 2 This is a side view of an adjustable sheet metal bending and forming device.

[0025] Figure 3 This is a schematic diagram of the bending plate in an adjustable sheet metal bending forming device.

[0026] Figure 4 This is a reference diagram showing the sheet metal processing state.

[0027] Legend:

[0028] 1. Base plate; 2. Mounting bracket; 3. Clamping component; 31. Drive cylinder; 32. Clamping block; 4. Drive component; 5. Rack; 6. Gear; 7. Bending plate; 8. Mounting plate; 9. Positioning block; 10. Positioning groove; 11. Bending block; 12. Sheet metal. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "adjacent," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to direct adjacency or indirect adjacency through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Please see Figure 1-4 This utility model provides an adjustable sheet metal bending and forming device, which includes:

[0035] Substrate 1, wherein a mounting bracket 2 is provided on substrate 1;

[0036] The clamping component 3 is fixedly connected to the mounting bracket 2;

[0037] A bending assembly includes a driving component 4, a rack 5, a gear 6, and a bending plate 7. The bending plate 7 is rotatably connected to two mounting plates 8, and the mounting plates 8 are fixedly connected to the base plate 1. One end of the bending plate 7 is connected to the gear 6, and the gear 6 meshes with the rack 5. The rack 5 is connected to the driving component 4.

[0038] Positioning block 9 is located on one side of the bending plate 7 and below the pressing component 3. Positioning block 9 is provided with positioning groove 10.

[0039] A bending block 11 is detachably connected to the bending plate 7. The bending plate is U-shaped, which facilitates rotation. The bending block is detachably connected to the bending plate by bolts, which facilitates installation and disassembly. The bending block is adapted to the bending shape of the sheet metal 12, which can improve the quality of sheet metal bending processing. By replacing the bending block, it can adapt to the bending of different products, which improves the practicality of this device.

[0040] The positioning block 9 is detachably connected to the base plate 1 by bolts. This facilitates the installation and removal of the positioning block.

[0041] The clamping component 3 includes a drive cylinder 31 and a clamping block 32. The drive cylinder 31 is mounted on the mounting bracket 2, and the clamping block 32 is connected to the drive cylinder 31 and located below the mounting bracket 2. The drive cylinder drives the clamping block to move up and down, thereby clamping the sheet metal and preventing it from moving during bending, thus improving the quality of sheet metal processing.

[0042] The bottom of the clamping block 32 is provided with an elastic pad to prevent scratching the sheet metal.

[0043] The driving component 4 is a cylinder, which is located on one side of the mounting plate 8.

[0044] Working Principle: During operation, the sheet metal is first placed in the positioning groove. The drive cylinder moves the clamping block downwards to press down on the sheet metal, thus fixing it in place. Then, the drive component moves the rack, which in turn drives the gear to rotate, causing the bending plate to rotate. The bending plate forces the sheet metal to bend and deform, completing the processing. The drive component then returns to its original position, and the drive cylinder moves the clamping block upwards to remove the processed sheet metal for the next sheet metal operation. Therefore, this invention, through its drive component, rack, gear, and bending plate, allows the drive component to move the rack back and forth, thereby rotating the gear and the bending plate. During the bending plate's rotation, the sheet metal placed in the positioning groove is bent. The operation is simple, convenient, and safe. By controlling the distance the rack moves, the angle of gear rotation can be controlled, allowing for bending of the sheet metal at different angles, providing good adaptability.

[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable sheet metal bending forming device, characterized in that, Include: The substrate is provided with mounting frame; Compression components are fixedly connected on the mounting frame; Bending assembly, including driving components, rack, gear and bending plate, the bending plate is rotatably connected on two mounting plate, the mounting plate is fixedly connected on the substrate, one end of the bending plate is connected with gear, the gear is engaged with the rack, the rack is connected on the driving components; Positioning block, the positioning block is located on one side of the bending plate, and the positioning block is located below the compression components, the positioning block is provided with positioning groove.

2. The adjustable sheet metal bending forming device according to claim 1, characterized in that, The bending plate is detachably connected with bending block.

3. The adjustable sheet metal bending forming device according to claim 1, wherein, The positioning block is detachably connected on the substrate through bolt.

4. The adjustable sheet metal bending forming device according to claim 1, wherein, The compression components include driving cylinder and compression block, the driving cylinder is arranged on the mounting frame, the compression block is connected on the driving cylinder, and the compression block is located below the mounting frame.

5. The adjustable sheet metal bending forming device according to claim 4, wherein, The bottom of the compression block is provided with elastic gasket.

6. The adjustable sheet metal bending device of claim 1, wherein, The driving components are cylinder, and the cylinder is located on one side of the mounting plate.

Images