Bending device for machining environment-friendly equipment
The automated bending device driven by servo motors and electric telescopic rods solves the safety hazards and workpiece deviation problems of manual operation in traditional bending devices, and realizes safe and efficient bending in environmentally friendly equipment processing.
Patent Information
- Application Number
- CN202423254859.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-12-28
AI Technical Summary
Traditional bending devices require manual operation, which poses safety hazards, and the workpiece is prone to shifting during the bending process.
The system employs a servo motor-driven lead screw and electric telescopic rod in conjunction with a bending bar and pressure plate to achieve automated bending operations. The servo motor moves the processing plate under the bending bar, and the electric telescopic rod and elastic components are used to fix the workpiece and prevent it from shifting.
It improves operational safety, reduces human intervention, and ensures the stability and accuracy of the workpiece during the bending process.
Smart Images
Figure CN223819394U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of bending processing, and in particular to a bending device for processing environmental protection equipment. Background Technology
[0002] In the manufacturing process of environmental protection equipment, it is often necessary to bend various raw materials such as plates and pipes to meet the design requirements of different equipment structures. At present, the processing of environmental protection equipment mostly adopts bending process. Generally, some workpieces are plastically deformed by manual or mold stamping to form the desired shape and size. They can be further formed into more complex parts by welding or a small amount of machining. Sheet metal bending device is the equipment used in the bending process of sheet metal.
[0003] Regarding the aforementioned technologies, the inventors believe that traditional bending devices generally require manual placement of the workpiece under the bending machine before starting the machine to bend it. However, manually placing the workpiece under the machine can cause it to fall, posing a safety threat to workers. Therefore, to address these issues, this application provides a bending device for environmentally friendly equipment processing. Utility Model Content
[0004] To address the issue that traditional bending devices typically require manual placement of the workpiece under the bending machine before starting the machine to bend it, and the risk of the machine falling and posing a safety threat to workers, this application provides a bending device for environmentally friendly equipment processing.
[0005] This application provides a bending device for processing environmental protection equipment, including a processing table and a fixing assembly. The surface of the processing table has a horizontal groove. A servo motor is fixedly connected to the outer wall of the processing table. The output end of the servo motor extends into the interior of the horizontal groove and is fixedly connected to a lead screw. A slider is threaded onto the outside of the lead screw. A processing plate is fixedly connected to the top of the slider. A bending groove is formed on the surface of the processing plate. An L-shaped plate is fixedly connected to the surface of the processing table. An electric telescopic rod is fixedly connected to the top inner wall of the L-shaped plate. A horizontal plate is fixedly connected to the output end of the electric telescopic rod. A mounting plate is bolted to the bottom of the horizontal plate. A bending strip is installed at the bottom of the mounting plate.
[0006] Preferably, the bottom of the horizontal plate is provided with a straight groove, and two elastic members are fixedly connected inside the straight groove, with pressure plates fixedly installed at the bottom of the two elastic members.
[0007] Preferably, the end of the lead screw away from the servo motor is rotatably connected to the inner wall of one end of the transverse groove.
[0008] Preferably, support legs are installed at all four corners of the bottom of the processing table.
[0009] Preferably, the bottom of the processing plate is in close contact with the surface of the processing table.
[0010] In summary, this application includes the following beneficial technical effects:
[0011] The workpiece is placed on the surface of the processing plate. The servo motor drives the lead screw to rotate, which in turn moves the external slider and the processing plate until the processing plate is directly below the bending strip. Then, the electric telescopic rod is activated, which moves the bending strip toward the workpiece, squeezing the part of the workpiece that needs to be folded into the bending groove, thus achieving the bending operation. When the horizontal plate descends, the workpiece is fixed in place with the help of the fixing components, preventing the workpiece from shifting during the bending process. Compared with the prior art, this application can first place the workpiece on the processing plate, and then the processing plate moves to the bending machine position to achieve the bending processing of the workpiece, which increases the safety of the operator. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the first overall structure of a bending device for processing environmental protection equipment according to an embodiment of this application;
[0013] Figure 2 This is a schematic diagram of the second overall structure of a bending device for processing environmental protection equipment according to an embodiment of this application;
[0014] Figure 3 This is a schematic diagram of the third integral structure of a bending device for processing environmental protection equipment according to an embodiment of this application;
[0015] Figure 4 yes Figure 3 Enlarged schematic diagram of the structure at point A in the middle.
[0016] Explanation of reference numerals in the attached drawings: 1. Machining table; 2. Horizontal groove; 3. Servo motor; 4. Lead screw; 5. Slider; 6. Machining plate; 7. Bending groove; 8. L-shaped plate; 9. Electric telescopic rod; 10. Horizontal plate; 11. Mounting plate; 12. Bending strip; 13. Straight groove; 14. Elastic element; 15. Pressure plate; 16. Support leg. Detailed Implementation
[0017] The following is in conjunction with the appendix Figure 1 - Figure 4 This application will be described in further detail.
[0018] Example 1:
[0019] A bending device for processing environmental protection equipment, referring to Figure 1 - Figure 4The assembly includes a processing table 1 and a fixing component. A transverse groove 2 is formed on the surface of the processing table 1. A servo motor 3 is fixedly connected to the outer wall of the processing table 1. The output end of the servo motor 3 extends into the interior of the transverse groove 2 and is fixedly connected to a lead screw 4. A slider 5 is threaded onto the outside of the lead screw 4. A processing plate 6 is fixedly connected to the top of the slider 5. A bending groove 7 is formed on the surface of the processing plate 6. An L-shaped plate 8 is fixedly connected to the surface of the processing table 1. An electric telescopic rod 9 is fixedly connected to the inner top wall of the L-shaped plate 8. A horizontal plate 10 is fixedly connected to the output end of the electric telescopic rod 9. A mounting plate 11 is bolted to the bottom of plate 10. A bending strip 12 is installed on the bottom of mounting plate 11. The workpiece is placed on the surface of processing plate 6. The servo motor 3 is started. The servo motor 3 drives the lead screw 4 to rotate. The rotation of the lead screw 4 will drive the external slider 5 and processing plate 6 to move until the processing plate 6 moves directly under the bending strip 12. The electric telescopic rod 9 is started. The electric telescopic rod 9 drives the bending strip 12 to move towards the workpiece, squeezing the part of the workpiece that needs to be folded into the bending groove 7, thus realizing the bending operation of the workpiece.
[0020] Reference Figure 3 and Figure 4 The bottom of the horizontal plate 10 is provided with a straight groove 13. Two elastic elements 14 are fixedly connected inside the straight groove 13. A pressure plate 15 is fixedly installed at the bottom of the two elastic elements 14. When the horizontal plate 10 descends, it will drive the bending strip 12 and the pressure plate 15 to descend simultaneously. Initially, the bottom heights of the bending strip 12 and the pressure plate 15 are flush with each other. When the bending strip 12 bends the workpiece, the pressure plate 15 will also come into contact with the surface of the workpiece. As the bending strip 12 continues to descend, the elastic elements 14 contract, so the pressure plate 15 will squeeze the workpiece to fix it and prevent the workpiece from shifting during the bending process.
[0021] Reference Figure 2 The end of the lead screw 4 away from the servo motor 3 is rotatably connected to the inner wall of one end of the transverse groove 2, and the lead screw 4 can rotate inside the transverse groove 2.
[0022] Reference Figure 1 and Figure 2 The processing table 1 is equipped with support legs 16 at the four corners of its bottom. The four support legs 16 can provide support for the processing table 1.
[0023] Reference Figure 1 and Figure 2 The bottom of the processing plate 6 is in close contact with the surface of the processing table 1, which can prevent the processing plate 6 from rotating and shifting when the slider 5 moves outside, thus increasing the stability of the processing plate 6 during movement.
[0024] The implementation principle of the bending device for processing environmental protection equipment in this application embodiment is as follows: the servo motor 3 is preferably of type HBS57, and the electric telescopic rod 9 is preferably of type LX600. Both the servo motor 3 and the electric telescopic rod 9 are electrically connected to an external power supply via a switch. The workpiece is placed on the surface of the processing plate 6, and the servo motor 3 is started by the switch. The servo motor 3 drives the lead screw 4 to rotate. The opening angle of the helix on the outside of the lead screw 4 is 20 degrees. The thread self-locking condition can be calculated by the following formula: self-locking condition = friction coefficient × tan (helix angle) ≥ 1. The rotation of the lead screw 4 will drive the external slider 5 and the processing plate 6 to move until the processing plate 6 moves to the bending position. Directly below the bending bar 12, the electric telescopic rod 9 is activated by a switch. The electric telescopic rod 9 drives the bending bar 12 to move towards the workpiece, squeezing the part of the workpiece that needs to be folded into the bending groove 7, thus realizing the bending operation of the workpiece. When the horizontal plate 10 descends, it will drive the bending bar 12 and the pressure plate 15 to descend simultaneously. Initially, the bottom heights of the bending bar 12 and the pressure plate 15 are flush with each other. When the bending bar 12 bends the workpiece, the pressure plate 15 will also come into contact with the surface of the workpiece. As the bending bar 12 continues to descend, the elastic element 14 contracts, thereby squeezing the workpiece with the pressure plate 15 to fix the workpiece and prevent the workpiece from shifting during the bending process.
[0025] The foregoing description, with reference to preferred embodiments, illustrates an exemplary implementation of a bending device for processing environmental protection equipment provided by this disclosure. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, the protection scope of which is determined by the appended claims.
Claims
1. A bending device for processing environmental protection equipment, comprising a processing table (1) and a fixing component, characterized in that: The surface of the processing table (1) is provided with a transverse groove (2). A servo motor (3) is fixedly connected to the outer wall of the processing table (1). The output end of the servo motor (3) extends into the interior of the transverse groove (2) and is fixedly connected with a lead screw (4). The external thread of the lead screw (4) is connected to a slider (5). The top of the slider (5) is fixedly connected to a processing plate (6). The surface of the processing plate (6) is provided with a bending groove (7). The surface of the processing table (1) is fixedly connected to an L-shaped plate (8). The top inner wall of the L-shaped plate (8) is fixedly connected to an electric telescopic rod (9). The output end of the electric telescopic rod (9) is fixedly connected to a horizontal plate (10). The bottom of the horizontal plate (10) is connected to an mounting plate (11) by bolts. A bending strip (12) is installed at the bottom of the mounting plate (11).
2. The bending device for processing environmental protection equipment according to claim 1, characterized in that: The bottom of the horizontal plate (10) is provided with a straight groove (13), and two elastic members (14) are fixedly connected inside the straight groove (13). A pressure plate (15) is fixedly installed at the bottom of the two elastic members (14).
3. The bending device for processing environmental protection equipment according to claim 1, characterized in that: The end of the lead screw (4) away from the servo motor (3) is rotatably connected to the inner wall of one end of the transverse groove (2).
4. The bending device for processing environmental protection equipment according to claim 1, characterized in that: Support legs (16) are installed at the four corners of the bottom of the processing table (1).
5. The bending device for processing environmental protection equipment according to claim 1, characterized in that: The bottom of the processing plate (6) is in close contact with the surface of the processing table (1).