Stainless steel plate bending device
By designing cylinder-driven bending blocks and limit spring fixing stainless steel plates, the problem of stainless steel plate offset during bending process is solved, bending efficiency and safety are improved, and the automatic fixing and rolling process is realized.
Patent Information
- Application Number
- CN202420696865.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-07
AI Technical Summary
Stainless steel plates are easily deviated during bending, resulting in unqualified bending quality. The prior art uses bolts and pressure plate fixing methods and affects efficiency.
A stainless steel plate bending device is designed, including a cylinder-driven bending block, a limit spring and a sliding rod. The cylinder pushes the bending block downwards. The limit spring fixes the stainless steel plate to ensure that it does not deviate and passes through the The return spring and electric push rod automatically pushes out the bend groove to avoid jamming and improve safety.
The fixed limit of stainless steel plates during bending is achieved, bending efficiency and safety are improved, manual fixing steps are avoided, and product quality and staff safety are ensured.
Smart Images
Figure CN222288406U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stainless steel plates, in particular to a stainless steel plate bending device. Background Art
[0002] Stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acid, alkaline gas, solution and other media. It is an alloy steel that is not easy to rust, but it is not absolutely rust-proof. Stainless steel plate refers to steel plate that is resistant to corrosion by weak media such as atmosphere, steam and water, while acid-resistant steel plate refers to steel plate that is resistant to corrosion by chemically corrosive media such as acid, alkali and salt.
[0003] When bending stainless steel plates, most of the time, a stamping process is used to perform the stamping and bending work on the stainless steel plates. Before stamping, the stainless steel plates need to be fixed and limited to prevent the stainless steel plates from shifting during the stamping process, resulting in unqualified bending quality. Generally, the surface of the stainless steel plates is fixed by bolts and pressure plates. Such operation is too cumbersome and affects the working efficiency of the bending. Therefore, the utility model provides a stainless steel plate bending device. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that in the prior art, when a stainless steel plate is bent, most of the stamping process is used to stamp and bend the stainless steel plate. Before stamping, the stainless steel plate needs to be fixed and limited to prevent the stainless steel plate from shifting during the stamping process, resulting in unqualified bending quality. Generally, the surface of the stainless steel plate is fixed by bolts and pressure plates. Such operation is too cumbersome and affects the working efficiency of the bending. A stainless steel plate bending device is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stainless steel plate bending device, comprising a workbench, the surface of the workbench is fixedly connected to a support frame, and two cylinders are installed on the upper end of the support frame, the output end of the cylinder passes through the upper end of the support frame and is fixedly connected to a bending block, both sides of the bending block are fixedly connected to fixed plates, and the surface of the fixed plate is fixedly connected to a sliding cylinder, the inner wall of the sliding cylinder is fixedly connected to a limiting spring, and the other end of the limiting spring is fixedly connected to a sliding rod, the lower end of the sliding rod is fixedly connected to a pressing plate, the surface of the workbench is fixedly connected to a processing plate, the surface of the processing plate is provided with a bending groove, and the bending groove is located below the bending block.
[0006] Preferably, a lifting plate is provided above the bending groove, both ends of the lifting plate are fixedly connected with a return spring, and the lower end of the return spring is fixedly connected to the surface of the workbench.
[0007] Preferably, four fixed blocks are fixedly connected on both sides of the processing plate, and the four fixed blocks are grouped in pairs, with a total of four groups. A sliding rod is fixedly connected between each group of fixed blocks, and the surface of the sliding rod is slidably connected to a limiting frame.
[0008] Preferably, one end of the processing plate is fixedly connected to a mounting plate, an electric push rod is mounted on the upper surface of the mounting plate, and an output end of the electric push rod is fixedly connected to a push plate.
[0009] In summary, this application includes the following beneficial technical effects:
[0010] 1. In the utility model, by arranging a bending block, a fixed plate, a sliding cylinder, a limit spring, a sliding rod, a pressure plate and a rubber pad, the cylinder can be opened to push the bending block to move downward. When the pressure plates on both sides of the bending block are pressed onto the surface of the stainless steel plate, the limit spring is elastically deformed by squeezing the sliding rod, thereby fixing and limiting the stainless steel plate to prevent the stainless steel plate from shifting during the bending process, thereby ensuring the bending effect. There is no need for the staff to first fix the stainless steel plate through the fixing assembly and then bend it, thereby improving the bending efficiency.
[0011] 2. In the utility model, by setting the processing plate, bending groove, return spring, lifting plate, fixing block
[0012] The sliding rod, limit frame, mounting plate, electric push rod and push plate can push the lifting plate to push the stainless steel plate out of the bending groove through the reset spring to restore the elastic deformation after the stainless steel plate is bent, so as to avoid the stainless steel plate being stuck in the bending groove. At the same time, the limit frame can prevent the stainless steel plate from tilting up at both ends during the bending process and accidentally injuring the staff, thereby protecting the staff. After the stainless steel plate is bent, the electric push rod can be turned on, and the output end of the electric push rod pushes the push plate, which pushes the stainless steel plate away from the bending area to avoid the staff from entering the bending area to take the steel plate, thereby improving the safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 For this utility model Figure 1 A side view structural schematic diagram of;
[0015] Figure 3 It is a schematic diagram of the internal structure of the sliding cylinder assembly of the utility model.
[0016] Legend: 1. Workbench; 2. Support frame; 3. Cylinder; 4. Bending block; 5. Fixed plate; 6. Sliding cylinder; 7. Limit spring; 8. Sliding rod; 9. Pressing plate; 10. Rubber pad; 11. Processing plate; 12. Bending groove; 13. Reset spring; 14. Lifting plate; 15. Fixed block; 16. Sliding rod; 17. Limiting frame; 18. Mounting plate; 19. Electric push rod; 20. Push plate. DETAILED DESCRIPTION
[0017] Reference Figure 1-3 As shown, the utility model provides a technical solution: a stainless steel plate bending device, including a workbench 1, the surface of the workbench 1 is fixedly connected to a support frame 2, and two cylinders 3 are installed on the upper end of the support frame 2, the output end of the cylinder 3 passes through the upper end of the support frame 2 and is fixedly connected to a bending block 4, both sides of the bending block 4 are fixedly connected to fixed plates 5, and the surface of the fixed plate 5 is fixedly connected to a sliding cylinder 6, the inner wall of the sliding cylinder 6 is fixedly connected to a limiting spring 7, and the other end of the limiting spring 7 is fixedly connected to a sliding rod 8, the lower end of the sliding rod 8 is fixedly connected to a pressing plate 9, the surface of the workbench 1 is fixedly connected to a processing plate 11, the surface of the processing plate 11 is provided with a bending groove 12, and the bending groove 12 is located below the bending block 4, when it is necessary to bend the stainless steel plate When the steel plate is first placed on the bending groove 12 of the processing plate 11, the cylinder 3 is turned on, and the output end of the cylinder 3 pushes the bending block 4 to move downward. When the pressure plates 9 on both sides of the bending block 4 are squeezed to the surface of the stainless steel plate, the pressure plates 9 push the sliding rod 8 upward to squeeze the limit spring 7. The reaction force of the elastic deformation of the limit spring 7 fixes and limits the stainless steel plate to prevent the stainless steel plate from shifting during the bending process, thereby ensuring the bending effect, and there is no need for the staff to fix the stainless steel plate by fixing the components first and then bending it, thereby improving the bending efficiency. The surface of the pressure plate 9 is fixedly connected with a rubber pad 10. By setting the rubber pad 10, the pressure plate 9 can prevent the surface of the stainless steel plate from being scratched when squeezing the stainless steel plate, thereby ensuring the quality of the stainless steel plate after bending.
[0018] Reference Figure 1 and Figure 2As shown, specifically, a lifting plate 14 is provided above the bending groove 12, and both ends of the lifting plate 14 are fixedly connected with a return spring 13, and the lower end of the return spring 13 is fixedly connected to the surface of the workbench 1. When the stainless steel plate is bent, the return spring 13 restores the elastic deformation and pushes the lifting plate 14 to push the stainless steel plate out of the bending groove 12 to prevent the stainless steel plate from being stuck in the bending groove 12. Four fixed blocks 15 are fixedly connected on both sides of the processing plate 11. The four fixed blocks 15 are grouped in pairs, with a total of four groups. A sliding rod 16 is fixedly connected between each group of fixed blocks 15. The surface of the sliding rod 16 is slidably connected to a limited position frame 17. By sliding the sliding rod 16 By adjusting the position of the limit frame 17, stainless steel plates of different lengths can be limited to prevent the stainless steel plates from tilting at both ends during the bending process and accidentally injuring the staff, thereby protecting the staff. One end of the processing plate 11 is fixedly connected to a mounting plate 18, and an electric push rod 19 is installed on the upper surface of the mounting plate 18, and a push plate 20 is fixedly connected to the output end of the electric push rod 19. After the stainless steel plate is bent, the electric push rod 19 can be turned on, and the output end of the electric push rod 19 pushes the push plate 20, and the push plate 20 pushes the stainless steel plate away from the bending area, preventing the staff from entering the bending area to take the steel plate, thereby improving the safety of the staff.
[0019] Working principle: when it is necessary to bend the stainless steel plate, first place the steel plate on the bending groove 12 of the processing plate 11, then turn on the cylinder 3, and the output end of the cylinder 3 pushes the bending block 4 to move downward. When the rubber pads 10 on the pressure plates 9 on both sides of the bending block 4 are squeezed to the surface of the stainless steel plate, the pressure plates 9 push the sliding rod 8 upward to squeeze the limit spring 7. The reaction force of the elastic deformation of the limit spring 7 fixes the stainless steel plate to prevent the stainless steel plate from deviating during the bending process, thereby ensuring the bending effect. At the same time, the limit frames 17 on both sides of the processing plate 11 can prevent the two ends of the stainless steel plate from tilting, thereby protecting the staff. After the stainless steel plate is bent, the return spring 13 restores the elastic deformation and pushes the lifting plate 14 to push the stainless steel plate out of the bending groove 12 to prevent the stainless steel plate from being stuck in the bending groove 12. Then the electric push rod 19 is turned on, and the output end of the electric push rod 19 pushes the push plate 20. The push plate 20 pushes the stainless steel plate away from the bending area to prevent the staff from entering the bending area to take the steel plate, thereby improving the safety of the staff.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A stainless steel plate bending device, comprising a workbench (1), characterized in that: The surface of the workbench (1) is fixedly connected to a support frame (2), and two cylinders (3) are installed on the upper end of the support frame (2), the output end of the cylinder (3) passes through the upper end of the support frame (2) and is fixedly connected to a bending block (4), both sides of the bending block (4) are fixedly connected to a fixed plate (5), and the surface of the fixed plate (5) is fixedly connected to a sliding cylinder (6), the inner wall of the sliding cylinder (6) is fixedly connected to a limit spring (7), and the other end of the limit spring (7) is fixedly connected to a sliding rod (8), and the sliding rod (8) The lower end of the workbench (1) is fixedly connected to a pressing plate (9); the surface of the workbench (1) is fixedly connected to a processing plate (11); the surface of the processing plate (11) is provided with a bending groove (12), and the bending groove (12) is located below the bending block (4); four fixed blocks (15) are fixedly connected to both sides of the processing plate (11); the four fixed blocks (15) are arranged in groups of two, for a total of four groups; each group of the fixed blocks (15) is fixedly connected to a sliding rod (16); the surface of the sliding rod (16) is slidably connected to a limiting frame (17).
2. A stainless steel plate bending device according to claim 1, characterized in that: A rubber cushion (10) is fixedly connected to the surface of the pressing plate (9).
3. The stainless steel plate bending device according to claim 1, characterized in that: A lifting plate (14) is provided above the bending groove (12), and both ends of the lifting plate (14) are fixedly connected to a return spring (13), and the lower end of the return spring (13) is fixedly connected to the surface of the workbench (1).
4. The stainless steel plate bending device according to claim 1, characterized in that: One end of the processing plate (11) is fixedly connected to a mounting plate (18), an electric push rod (19) is mounted on the upper surface of the mounting plate (18), and an output end of the electric push rod (19) is fixedly connected to a push plate (20).