Novel stainless steel filter screen curved surface sheet material stamping device

Abstract

The utility model provides a novel stainless steel filter screen curved surface sheet material stamping device, and relates to the field of curved surface sheet material stamping devices, the novel stainless steel filter screen curved surface sheet material stamping device comprises a workbench and two center plates, the workbench is provided with a stamping groove, and the top of the workbench is fixedly provided with a stamping mechanism; a containing hole is formed in the side wall of the workbench, top grooves are formed in the two ends of the top of the workbench, through holes are formed in the bottoms of the top grooves, the through holes of the top grooves are communicated with the containing hole, the two center plates are movably inserted into the through holes of the two top grooves in a penetrating mode respectively, elastic telescopic pieces are connected to the bottoms of the center plates, and jacking plates are fixedly installed on the side walls of the center plates. The novel stainless steel filter screen curved surface sheet stock stamping device has the advantages that the stainless steel filter screen can be positioned and jacked by the aid of the jacking plate and the positioning frames, and accordingly the stainless steel filter screen can be positioned and jacked by the novel stainless steel filter screen curved surface sheet stock stamping device.

Description

Technical Field

[0001] The utility model relates to the field of curved sheet metal stamping devices, and particularly to a new type of curved sheet metal stamping device for stainless steel filter meshes. Background Art

[0002] A stainless steel filter mesh is a mesh product made of stainless steel material and is used for filtering, separating, and screening particles or substances of different sizes. It has the characteristics of corrosion resistance, high strength, not easy to rust, and long service life, and is widely used in many fields such as chemical industry, petroleum, pharmaceutical, food, mining, water treatment, and environmental protection.

[0003] When the stainless steel filter mesh is produced and processed, according to different usage occasions, it needs to be processed into a curved sheet surface. During the processing, the stainless steel filter mesh is first placed on the workbench, and the stamping block on the stamping mechanism moves downward to cooperate with the stamping groove on the workbench to complete the stamping of the stainless steel filter mesh. After stamping, the stainless steel filter mesh clings to the top of the workbench and the inner wall of the stamping groove. Since the stainless steel filter mesh is generally thin, there is a problem that it is inconvenient to take after stamping.

[0004] Therefore, it is necessary to provide a new type of curved sheet metal stamping device for stainless steel filter meshes to solve the above technical problems. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a new type of curved sheet metal stamping device for stainless steel filter meshes.

[0006] The new type of curved sheet metal stamping device for stainless steel filter meshes provided by the utility model includes a workbench and two center plates. A stamping groove is arranged on the workbench. A stamping mechanism is fixedly installed on the top of the workbench. A placement hole is formed in the side wall of the workbench. Top grooves are formed at both ends of the top of the workbench. Through holes are formed at the bottom of the top grooves. The through holes of the top grooves are communicated with the placement hole. The two center plates are respectively movably inserted into the through holes of the two top grooves. An elastic telescopic member is connected to the bottom of the center plate. A limiting member is installed on one side of the elastic telescopic member. A jacking plate is fixedly installed on the side wall of the center plate. Fixed frames are fixedly installed on both sides of the center plate. A positioning frame with an L-shaped structure is slidably arranged on the fixed frame;

[0007] The horizontal plane where the top of the jacking plate is located is higher than the horizontal plane where the top of the workbench is located.

[0008] Preferably, the elastic telescopic member includes a bottom plate and a spring. The bottom plate is fixedly connected to the limiting member. The top of the bottom plate is movably arranged in a groove formed at the bottom of the center plate. The two ends of the spring are respectively fixedly connected to the top of the bottom plate and the bottom wall of the groove of the center plate.

[0009] Preferably, the limiting member includes a fixed frame, a limiting plate and a compression spring. One end of the fixed frame is fixedly connected to the bottom plate. One end of the limiting plate is movably arranged inside the fixed frame. A plurality of grooves for the limiting plate to move into are formed in the inner part of the placement hole. Two ends of the compression spring are respectively fixedly connected to the end of the limiting plate and the bottom wall of the inner cavity of the fixed frame.

[0010] Preferably, a slider with a T-shaped structure is fixedly connected to the side wall of the positioning frame. A sliding groove adapted to the size of the slider is formed in the inner wall of the fixed frame. A bolt is threadedly connected to the bottom wall of the sliding groove.

[0011] Preferably, the stamping mechanism includes a support frame, an electric cylinder, a top plate and a bottom plate. The support frame is fixedly connected to the workbench. An electric cylinder is fixedly installed on the support frame. The telescopic end of the electric cylinder is fixedly connected to the top plate. A stamping block is fixedly connected to the bottom of the top plate. Moving parts are connected to the four corners of the bottom of the top plate. A through hole for the stamping block to penetrate is formed in the bottom plate. The bottom plate is connected to the moving parts.

[0012] Preferably, the moving part includes a sleeve, a moving rod and a small spring. The top of the sleeve is fixedly connected to the bottom of the top plate. The bottom of the moving rod is fixedly connected to the top of the bottom plate. The top end of the moving rod is movably arranged inside the sleeve. The small spring is sleeved on the sleeve and the moving rod, and two ends of the small spring are respectively fixedly connected to the top plate and the bottom plate.

[0013] Compared with the related art, the novel stainless steel filter screen curved sheet stamping device provided by the present utility model has the following beneficial effects:

[0014] 1. Adjust the distance between the two center plates and the distance between the two positioning frames on the center plate according to the specifications of the stainless steel filter screen, which is convenient for positioning the stainless steel filter screen.

[0015] 2. After the bottom plate touches the center plate, press the center plate, the spring is compressed, the center plate drives the top plate to move down, the stainless steel filter screen touches the top of the workbench, the center plate continues to move down, and the top of the center plate is flush with the workbench. At this time, the stamping block cooperates with the stamping groove to stamp the stainless steel filter screen. After stamping is completed, the bottom plate moves up, and the top plate jacks up the finished product, which is convenient for taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the novel stainless steel filter screen curved sheet stamping device provided by the present utility model;

[0017] Figure 2 is Figure 1 a schematic structural diagram of the structure shown from another angle;

[0018] Figure 3 is Figure 1Partial structural schematic diagram of the structure shown;

[0019] Figure 4 is Figure 4 Structural schematic diagram of another angle of the structure shown;

[0020] Figure 5 is Figure 5 Exploded structural schematic diagram of the structure shown.

[0021] Reference numerals in the figure: 1, workbench; 2, stamping groove; 3, placement hole; 4, top groove; 5, center plate; 6, jacking plate; 7, positioning frame; 8, fixing frame; 9, bottom plate; 10, spring; 11, fixing frame; 12, limiting plate; 13, compression spring; 14, slider; 15, chute; 16, support frame; 17, electric cylinder; 18, top plate; 19, lower plate; 20, sleeve; 21, movable rod; 22, small spring; 23, stamping block. Detailed implementation manner

[0022] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] Please refer to Figures 1-5 , wherein, Figure 1 is the structural schematic diagram of the novel stainless steel filter screen curved sheet stamping device provided by the present utility model; Figure 2 is Figure 1 Structural schematic diagram of another angle of the structure shown; Figure 3 is Figure 1 Partial structural schematic diagram of the structure shown; Figure 4 is Figure 4 Structural schematic diagram of another angle of the structure shown; Figure 5 is Figure 5 Exploded structural schematic diagram of the structure shown.

[0024] In the specific implementation process, such as Figures 1-5As shown in the figure, it includes a workbench 1 and two center plates 5. A stamping groove 2 is provided on the workbench 1. A stamping mechanism is fixedly installed on the top of the workbench 1. A placement hole 3 is opened on the side wall of the workbench 1. Top grooves 4 are opened at both ends of the top of the workbench 1. Through holes are opened at the bottom of the top grooves 4, and the through holes of the top grooves 4 are communicated with the placement hole 3. The two center plates 5 are respectively movably inserted into the through holes of the two top grooves 4. An elastic telescopic member is connected to the bottom of the center plate 5. A limiting member is installed on one side of the elastic telescopic member. A lifting plate 6 is fixedly installed on the side wall of the center plate 5. Fixed frames 8 are fixedly installed on both sides of the center plate 5. A positioning frame 7 with an L-shaped structure is slidably arranged on the fixed frame 8. A slider 14 with a T-shaped structure is fixedly connected to the side wall of the positioning frame 7. A chute 15 adapted to the size of the slider 14 is opened on the inner wall of the fixed frame 8. A bolt is threadedly connected to the bottom wall of the chute 15. The horizontal plane where the top of the lifting plate 6 is located is higher than the horizontal plane where the top of the workbench 1 is located. By moving the end of the stamping mechanism downward, the center plate 5 is pressed, the spring 10 is compressed, the center plate 5 drives the lifting plate 6 to move downward, and the stainless steel filter screen contacts the top of the workbench 1. The center plate 5 continues to move downward until the top of the center plate 5 is flush with the workbench 1. At this time, the stamping mechanism cooperates with the stamping groove 2 to stamp the stainless steel filter screen. After stamping, the lifting plate 6 lifts the finished product, which is convenient for taking;

[0025] The elastic telescopic member includes a bottom plate 9 and a spring 10. The bottom plate 9 is fixedly connected to the limiting member. The top of the bottom plate 9 is movably arranged in a groove opened at the bottom of the center plate 5. The two ends of the spring 10 are respectively fixedly connected to the top of the bottom plate 9 and the bottom wall of the groove of the center plate 5. The limiting member includes a fixed frame 11, a limiting plate 12 and a compression spring 13. One end of the fixed frame 11 is fixedly connected to the bottom plate 9. One end of the limiting plate 12 is movably arranged inside the fixed frame 11. A plurality of grooves for the limiting plate 12 to move into are opened on the inner wall of the placement hole 3. The two ends of the compression spring 13 are respectively fixedly connected to the end of the limiting plate 12 and the bottom wall of the inner cavity of the fixed frame 11. Move the limiting plate 12 so that one end of the limiting plate 12 moves out of the groove on the inner wall of the placement hole 3, and the compression spring 13 is compressed. Move the bottom plate 9 so that the center plate 5 moves to a suitable position, and one end of the limiting plate 12 can be moved back into the corresponding groove of the placement hole 3. Move the positioning frame 7, and the slider 14 moves in the chute 15. After the movement is completed, rotate the bolt to limit the positioning frame 7;

[0026] The stamping mechanism includes a support frame 16, an electric cylinder 17, a top plate 18, and a bottom plate 19. The support frame 16 is fixedly connected to the workbench 1. An electric cylinder 17 is fixedly installed on the support frame 16. The telescopic end of the electric cylinder 17 is fixedly connected to the top plate 18. A stamping block 23 is fixedly connected to the bottom of the top plate 18. Moving parts are connected to the four corners of the bottom of the top plate 18. A through hole for the stamping block 23 to penetrate is provided on the bottom plate 19. The bottom plate 19 is connected to the moving parts. The moving parts include a sleeve 20, a moving rod 21, and a small spring 22. The top of the sleeve 20 is fixedly connected to the bottom of the top plate 18. The bottom of the moving rod 21 is fixedly connected to the top of the bottom plate 19. The top end of the moving rod 21 is movably arranged inside the sleeve 20. The small spring 22 is sleeved on the sleeve 20 and the moving rod 21, and the two ends of the small spring 22 are respectively fixedly connected to the top plate 18 and the bottom plate 19.

[0027] The working principle provided by the present utility model is as follows: When using this device, adjust the distance between the two center plates 5 and the distance between the two positioning frames 7 on the center plate 5 according to the specifications of the stainless steel filter mesh. Move the limit plate 12 so that one end of the limit plate 12 moves out of the groove on the inner wall of the placement hole 3, and the compression spring 13 is compressed. Move the bottom plate 9 so that the center plate 5 moves to a suitable position, and then one end of the limit plate 12 moves back into the corresponding groove of the placement hole 3. Move the positioning frame 7, and the slider 14 moves in the sliding groove 15. After the movement is completed, rotate the bolt to limit the positioning frame 7. Place the stainless steel filter mesh between the two center plates 5. The stainless steel filter mesh is placed on the two lifting plates 6. Drive the top plate 18 to move downward through the electric cylinder 17. After the bottom plate 19 touches the center plate 5, press the center plate 5, and the spring 10 is compressed. The center plate 5 drives the lifting plate 6 to move downward. The stainless steel filter mesh touches the top of the workbench 1. The center plate 5 continues to move downward until the top of the center plate 5 is flush with the workbench 1. At this time, the stamping block 23 and the stamping groove 2 cooperate to stamp the stainless steel filter mesh. After the stamping is completed, the bottom plate 19 moves upward, and the lifting plate 6 lifts the finished product, which is convenient for taking.

[0028] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here too much.

[0029] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. A new type of stainless steel filter curved sheet stamping device, characterized in that: The invention comprises a workbench (1) and two center plates (5), wherein a punching groove (2) is arranged on the workbench (1), a punching mechanism is fixedly installed on the top of the workbench (1), a placement hole (3) is opened on the side wall of the workbench (1), top grooves (4) are opened at both ends of the top of the workbench (1), a through hole is opened at the bottom of the top groove (4), the through hole of the top groove (4) is connected with the placement hole (3), the two center plates (5) are movably inserted into the through holes of the two top grooves (4), the bottom of the center plate (5) is connected with an elastic telescopic part, a limiting part is installed on one side of the elastic telescopic part, a lifting plate (6) is fixedly installed on the side wall of the center plate (5), and a fixing frame (8) is fixedly installed on both sides of the center plate (5), and a positioning frame (7) with an L-shaped structure is slidably arranged on the fixing frame (8); The horizontal plane where the top of the lifting plate (6) is located is higher than the horizontal plane where the top of the workbench (1) is located.

2. The new stainless steel filter curved sheet material punching device according to claim 1 is characterized in that: The elastic telescopic member comprises a bottom plate (9) and a spring (10); the bottom plate (9) is fixedly connected to the limiting member; the top of the bottom plate (9) is movably arranged in a groove provided at the bottom of the center plate (5); and the two ends of the spring (10) are respectively fixedly connected to the top of the bottom plate (9) and the bottom wall of the groove of the center plate (5).

3. The new stainless steel filter curved sheet material punching device according to claim 2 is characterized in that: The limiting component comprises a fixed frame (11), a limiting plate (12) and a compression spring (13); one end of the fixed frame (11) is fixedly connected to the bottom plate (9); one end of the limiting plate (12) is movably arranged inside the fixed frame (11); a plurality of grooves for the limiting plate (12) to move into are provided inside the placement hole (3); and two ends of the compression spring (13) are respectively fixedly connected to the end of the limiting plate (12) and the bottom wall of the inner cavity of the fixed frame (11).

4. The new stainless steel filter curved sheet material punching device according to claim 3 is characterized in that: A T-shaped slide block (14) is fixedly connected to the side wall of the positioning frame (7), a slide groove (15) adapted to the size of the slide block (14) is provided on the inner wall of the fixing frame (8), and a bolt is threadedly connected to the bottom wall of the slide groove (15).

5. The new stainless steel filter curved sheet material punching device according to claim 4 is characterized in that: The punching mechanism comprises a support frame (16), an electric cylinder (17), a top plate (18) and a lower plate (19); the support frame (16) is fixedly connected to the workbench (1); the electric cylinder (17) is fixedly mounted on the support frame (16); the telescopic end of the electric cylinder (17) is fixedly connected to the top plate (18); a punching block (23) is fixedly connected to the bottom of the top plate (18); movable parts are connected to the four corners of the bottom of the top plate (18); a through hole for the punching block (23) to penetrate is opened on the lower plate (19); and the lower plate (19) is connected to the movable part.

6. The new stainless steel filter curved sheet material punching device according to claim 5 is characterized in that: The movable part comprises a sleeve (20), a movable rod (21) and a small spring (22); the top of the sleeve (20) is fixedly connected to the bottom of the top plate (18); the bottom of the movable rod (21) is fixedly connected to the top of the lower plate (19); the top of the movable rod (21) is movably arranged inside the sleeve (20); the small spring (22) is sleeved on the sleeve (20) and the movable rod (21); and the two ends of the small spring (22) are respectively fixedly connected to the top plate (18) and the lower plate (19).

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