Sheet metal part bending forming device

Abstract

The utility model relates to the field of sheet metal part bending, and provides a sheet metal part bending forming device which comprises an equipment body, and guide holes are symmetrically formed in the top of the equipment body. A forming plate is connected with a bearing plate, a plate needing to be bent is preliminarily limited through the C-shaped bearing plate, then a positioning sliding plate is installed under the action of a rectangular hole, a positioning screw rod is manually rotated, the positioning screw rod is connected with the positioning sliding plate under the action of a working bearing, and a user can conveniently adjust the horizontal position of the positioning sliding plate; the positioning sliding plate is matched with the scale marks, so that the same batch of plates can be bent within a certain range, the bending quality of products is improved, the handles are fixedly connected with the storage bin, the cross plate is fixedly installed in the storage bin, different handles on the two sides are pulled during use, the storage bin can slide at different positions conveniently, and the bending quality of the products is improved. And meanwhile, the machined parts are classified and placed in cooperation with a cross plate, and a user can take and place the machined parts conveniently.

Description

Technical Field

[0001] The utility model relates to the field of bending of sheet metal parts, in particular to a bending and forming device for sheet metal parts. Background Technique

[0002] Sheet metal is a comprehensive cold working process for metal sheets (usually less than 6 mm), including shearing, punching / cutting / combining, folding, welding, riveting, splicing, forming (such as automobile body), etc. Its remarkable feature is that the thickness of the same part is consistent. The products processed by sheet metal technology are called sheet metal parts. Sheet metal parts generally refer to different things in different industries and are mostly used for naming during assembly.

[0003] When the existing sheet metal part bending and forming device is in use, it is not convenient to position and bend the same batch of sheet metal parts, resulting in certain differences in the bending quality of the same batch of products. Moreover, different specifications of bending parts cannot be processed simultaneously during bending, and the bending parts cannot be effectively classified and placed.

[0004] Therefore, it is necessary to provide a sheet metal part bending and forming device to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a sheet metal part bending and forming device, which solves the problems that the existing sheet metal part bending and forming device is not convenient to position and bend the same batch of sheet metal parts during use, resulting in certain differences in the bending quality of the same batch of products, and different specifications of bending parts cannot be processed simultaneously during bending, and the bending parts cannot be effectively classified and placed.

[0006] To solve the above technical problems, a sheet metal part bending and forming device provided by the utility model includes a device main body. Guide holes are symmetrically opened at the top of the device main body. A forming plate is slidably installed inside the guide holes. Forming holes are opened at the top of the forming plate. A load-bearing plate is fixedly connected to one side of the outer wall of the forming plate. The cross-sectional shape of the load-bearing plate is C-shaped. An auxiliary plate with an L-shaped cross-sectional shape is fixedly connected to the other side of the outer wall of the forming plate. A scale is provided on the upper surface of the auxiliary plate. Rectangular holes are symmetrically opened at the top of the auxiliary plate. Positioning sliding plates are slidably installed inside the rectangular holes. A positioning screw rod is threadedly penetrated through the center of the auxiliary plate. The positioning screw rod and the positioning sliding plate are connected through a working bearing.

[0007] Preferably, threaded holes are equally spaced on both sides of the outer wall of the device main body. Positioning studs that contact the forming plate are threadedly installed inside the threaded holes.

[0008] Preferably, a storage bin is slidably installed inside the device main body. Handles are fixedly connected to both sides of the outer wall of the storage bin. A cross plate is fixedly connected to the inside of the storage bin.

[0009] Preferably, support columns are fixedly connected to the four corners of the top of the device body, a top plate is fixedly connected to the top of the support columns, a hydraulic cylinder is installed above the top plate, and an I-shaped plate is slidably installed inside the support columns.

[0010] Preferably, the hydraulic cylinder and the I-shaped plate are installed through auxiliary bolts, and threaded columns are evenly spaced on both sides of the outer wall of the I-shaped plate.

[0011] Preferably, an extrusion plate is provided on one side of the I-shaped plate, and a threaded cap that contacts the extrusion plate is threadedly installed at one end of the threaded column.

[0012] Compared with the related art, a sheet metal bending and forming device provided by the present utility model has the following

[0013] Beneficial effects:

[0014] The beneficial effects of the present utility model are as follows: The forming plate is connected to the load-bearing plate, and the C-shaped load-bearing plate is used to preliminarily limit the sheet to be bent. Then, the positioning slide plate is installed under the action of the rectangular hole. Then, the positioning screw is manually rotated, and the positioning screw is connected to the positioning slide plate under the action of the working bearing, which is convenient for the user to adjust the horizontal position of the positioning slide plate. The positioning slide plate cooperates with the scale mark, enabling the same batch of sheets to be bent within a certain range, improving the bending quality of the product. The handle is fixedly connected to the storage bin, and the cross plate is fixedly installed inside the storage bin. When in use, different handles on both sides are pulled, which is convenient for sliding the storage bin to different positions. At the same time, the cross plate is used to classify and place the workpieces, facilitating the user to pick and place. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a preferred embodiment of a sheet metal bending and forming device provided by the present utility model;

[0016] Figure 2 It is Figure 1 a schematic structural diagram of the forming plate shown;

[0017] Figure 3 It is Figure 1 a schematic structural diagram of the storage bin shown;

[0018] Figure 4 It is Figure 1 a schematic structural diagram of the I-shaped plate shown.

[0019] In the figure: 1. Equipment main body; 2. Guide hole; 3. Forming plate; 4. Forming hole; 5. Load-bearing plate; 6. Auxiliary plate; 7. Rectangular hole; 8. Positioning slide plate; 9. Positioning screw; 10. Storage bin; 11. Cross plate; 12. Handle; 13. Support column; 14. Top plate; 15. I-shaped plate; 16. Auxiliary bolt; 17. Threaded column; 18. Extrusion plate. Detailed implementation mode

[0020] The present utility model will be further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 and Figure 3 , wherein Figure 1 is a structural schematic diagram of a preferred embodiment of a sheet metal part bending and forming device provided by the present utility model; Figure 2 is Figure 1 a structural schematic diagram of the shown forming plate; Figure 3 is Figure 1 a structural schematic diagram of the shown storage bin; Figure 4 is Figure 1 a structural schematic diagram of the shown I-shaped plate. A sheet metal part bending and forming device includes an equipment main body 1. Guide holes 2 are symmetrically opened at the top of the equipment main body 1. A forming plate 3 is slidably installed inside the guide holes 2. Forming holes 4 are opened at the top of the forming plate 3. A load-bearing plate 5 is fixedly connected to one side of the outer wall of the forming plate 3. The cross-sectional shape of the load-bearing plate 5 is C-shaped. An auxiliary plate 6 with an L-shaped cross-sectional shape is fixedly connected to the other side of the outer wall of the forming plate 3. A scale is provided on the upper surface of the auxiliary plate 6. Rectangular holes 7 are symmetrically opened at the top of the auxiliary plate 6. A positioning slide plate 8 is slidably installed inside the rectangular holes 7. A positioning screw 9 is threadedly penetrated through the center of the auxiliary plate 6. The positioning screw 9 is connected to the positioning slide plate 8 through a working bearing.

[0022] The forming plate 3 is horizontally installed inside the guide holes 2. When the position of the forming plate 3 is adjusted, the positioning stud is rotated. The positioning stud contacts the forming plate 3, and the position of the forming plate 3 can be positioned. Then, the load-bearing plate 5 is connected through the forming plate 3. The C-shaped load-bearing plate 5 preliminarily limits the plate to be bent. Then, the positioning slide plate 8 is installed under the action of the rectangular holes 7. Then, the positioning screw 9 is manually rotated. The positioning screw 9 is connected to the positioning slide plate 8 under the action of the working bearing, facilitating the user to adjust the horizontal position of the positioning slide plate 8. The positioning slide plate 8 cooperates with the scale, enabling the same batch of plates to be bent within a certain range and improving the bending quality of the product.

[0023] Threaded holes are equally spaced on both sides of the outer wall of the equipment main body 1. A positioning stud that contacts the forming plate 3 is threadedly installed inside the threaded holes.

[0024] Rotate the positioning stud under the action of the wire hole. The positioning stud contacts the forming plate 3, which can realize the positioning of the forming plate 3 at different positions, facilitate the disassembly and assembly of the forming plate 3, and facilitate the replacement of forming plates 3 of different specifications.

[0025] A storage bin 10 is slidably installed inside the equipment main body 1. Both sides of the outer wall of the storage bin 10 are fixedly connected with handles 12, and a cross plate 11 is fixedly connected inside the storage bin 10.

[0026] Fix the handle 12 to the storage bin 10 and fixedly install the cross plate 11 inside the storage bin 10. When in use, pull the different handles 12 on both sides to facilitate the sliding of the storage bin 10 to different positions, and at the same time cooperate with the cross plate 11 to classify and place the workpieces, facilitating the user to pick and place them.

[0027] Support columns 13 are fixedly connected to the four corners of the top of the equipment main body 1. The top of the support column 13 is fixedly connected with a top plate 14. A hydraulic cylinder is installed above the top plate 14. An I-shaped plate 15 is slidably installed inside the support column 13. The hydraulic cylinder and the I-shaped plate 15 are installed through an auxiliary bolt 16. Equal-spacing wire columns 17 are connected to both sides of the outer wall of the I-shaped plate 15.

[0028] Start the hydraulic cylinder, and the hydraulic cylinder drives the I-shaped plate 15 to rise and fall, facilitating the adjustment of the height of the pressing plate 18 and facilitating the placement and taking of the bent products.

[0029] A pressing plate 18 is provided on one side of the I-shaped plate 15, and one end of the wire column 17 is threadedly installed with a wire cap that contacts the pressing plate 18.

[0030] Place the pressing plate 18 of the required specification on one side of the I-shaped plate 15, and make the wire column 17 pass through the pressing plate 18. Then install the wire cap under the action of the wire column 17. The wire cap contacts the I-shaped plate 15, facilitating the user to position, disassemble and assemble the pressing plate 18.

[0031] The working principle of a sheet metal part bending and forming device provided by the present utility model is as follows;

[0032] The first step: Rotate the positioning stud under the action of the wire hole. The positioning stud contacts the forming plate 3, which can realize the positioning of the forming plate 3 at different positions, facilitate the disassembly and assembly of the forming plate 3, and facilitate the replacement of forming plates 3 of different specifications.

[0033] Step 2: Connect the load-bearing plate 5 through the forming plate 3. Use the C-shaped load-bearing plate 5 to preliminarily limit the plate to be bent. Then, install the positioning slide plate 8 under the action of the rectangular hole 7. Next, manually rotate the positioning screw 9. The positioning screw 9 is connected to the positioning slide plate 8 under the action of the working bearing, which facilitates the user to adjust the horizontal position of the positioning slide plate 8. The positioning slide plate 8 cooperates with the scale mark, enabling the same batch of plates to be bent within a certain range, improving the bending quality of the product.

[0034] Step 3: Place the required specification extrusion plate 18 on one side of the I-shaped plate 15, and make the threaded post 17 pass through the extrusion plate 18. Then, install the nut under the action of the threaded post 17. The nut contacts the I-shaped plate 15, which facilitates the user to position and disassemble the extrusion plate 18. At the same time, start the hydraulic cylinder. The hydraulic cylinder drives the I-shaped plate 15 to move up and down, facilitating the adjustment of the height of the extrusion plate 18, and facilitating the placement and taking of the bent product.

[0035] Step 4: Fix the handle 12 to the storage bin 10, and fixedly install the cross plate 11 inside the storage bin 10. When in use, pull the different handles 12 on both sides, which facilitates the sliding of the storage bin 10 to different positions. At the same time, cooperate with the cross plate 11 to classify and place the workpieces, facilitating the user to take and place them.

[0036] Compared with the related technology, a sheet metal part bending and forming device provided by the present utility model has the following

[0037] Beneficial effects:

[0038] Connect the load-bearing plate 5 through the forming plate 3. Use the C-shaped load-bearing plate 5 to preliminarily limit the plate to be bent. Then, install the positioning slide plate 8 under the action of the rectangular hole 7. Next, manually rotate the positioning screw 9. The positioning screw 9 is connected to the positioning slide plate 8 under the action of the working bearing, which facilitates the user to adjust the horizontal position of the positioning slide plate 8. The positioning slide plate 8 cooperates with the scale mark, enabling the same batch of plates to be bent within a certain range, improving the bending quality of the product. Fix the handle 12 to the storage bin 10, and fixedly install the cross plate 11 inside the storage bin 10. When in use, pull the different handles 12 on both sides, which facilitates the sliding of the storage bin 10 to different positions. At the same time, cooperate with the cross plate 11 to classify and place the workpieces, facilitating the user to take and place them.

[0039] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. A bending and forming device for sheet metal parts, comprising a device main body (1), characterized in that, On the top of the device main body (1), guiding holes (2) are symmetrically formed. A forming plate (3) is slidably installed inside the guiding holes (2). A forming hole (4) is formed on the top of the forming plate (3). On one side of the outer wall of the forming plate (3), a load-bearing plate (5) is fixedly connected. The cross-sectional shape of the load-bearing plate (5) is C-shaped. On the other side of the outer wall of the forming plate (3), an auxiliary plate (6) with an L-shaped cross-section is fixedly connected. A scale is provided on the upper surface of the auxiliary plate (6). Rectangular holes (7) are symmetrically formed on the top of the auxiliary plate (6). A positioning sliding plate (8) is slidably installed inside the rectangular holes (7). A positioning screw rod (9) is threadedly penetrated through the center of the auxiliary plate (6). The positioning screw rod (9) is connected to the positioning sliding plate (8) through a working bearing.

2. The bending and forming device for sheet metal parts according to claim 1, characterized in that On both sides of the outer wall of the device main body (1), threaded holes are equally spaced. A positioning stud that contacts the forming plate (3) is threadedly installed inside the threaded holes.

3. A bending and forming device for sheet metal parts according to claim 2, characterized in that, A storage bin (10) is slidably installed inside the device main body (1). Handles (12) are fixedly connected to both sides of the outer wall of the storage bin (10). A cross-shaped plate (11) is fixedly connected inside the storage bin (10).

4. A sheet metal part bending and forming device according to claim 3, characterized in that, Support columns (13) are fixedly connected to the four corners of the top of the device main body (1). A top plate (14) is fixedly connected to the top of the support columns (13). A hydraulic cylinder is installed above the top plate (14). An I-shaped plate (15) is slidably installed inside the support columns (13).

5. A bending and forming device for sheet metal parts according to claim 4, characterized in that, The hydraulic cylinder is installed with the I-shaped plate (15) through an auxiliary bolt (16). Threaded columns (17) are equally spaced and connected to both sides of the outer wall of the I-shaped plate (15).

6. The bending and forming device for a sheet metal part according to claim 5, characterized in that, An extrusion plate (18) is provided on one side of the I-shaped plate (15). A threaded cap that contacts the extrusion plate (18) is threadedly installed at one end of the threaded column (17).

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