Bending device for automobile part machining

Abstract

The utility model discloses a bending device for processing automobile parts, which relates to the technical field of automobile processing and comprises a protection mechanism, a bending device main body is arranged at the top of the protection mechanism, and four auxiliary mechanisms are arranged at the front end and the rear end of the bending device main body. According to the protection mechanism, the problem that a traditional bending device is insufficient in protection is solved, the driving motor is started to drive the driving belt wheel, the driven belt wheel and the threaded rod to operate, the shielding plate ascends, the bending table is shielded, the situation that operating parts of equipment break down and hurt people is avoided, meanwhile, the device is provided with the intelligent camera, the audible and visual alarm and the intelligent control panel, and the protection effect is good. When the camera monitors that a person enters a bending area by mistake or the shielding plate is not completely lifted, an alarm is triggered through the intelligent control panel, and the camera can also record the operation process, so that a record observer can remotely monitor and timely discover and solve problems, and smooth processing and stable quality are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile processing, especially relates to a bending device for automobile parts processing. BACKGROUND

[0002] In the field of automobile parts processing, bending process is the key link to shape parts and meet the needs of automobile assembly. Currently, the automobile manufacturing industry is developing rapidly, and the requirements for precision and efficiency of parts processing are rising, which makes the performance of bending device crucial.

[0003] From the protective structure, most traditional bending devices lack perfect protection design. During the operation of the equipment, part of the operator's body is easily exposed to danger. For example, the operating parts of the equipment such as the driving belt wheel, the driving belt and the driving rod are directly exposed without effective shielding facilities. Once these parts fail, such as belt breakage and belt wheel falling off, the high-speed moving parts are easy to splash out, causing serious physical harm to the operator.

[0004] In addition, the existing bending device also has deficiencies in emergency response. When the equipment is abnormal, such as overload and jam, there is often no timely and effective alarm and braking mechanism. The operator is difficult to detect equipment failure in time and cannot stop the operation of the equipment quickly, which may lead to more serious damage to the equipment and even cause more serious safety accidents. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims to provide a bending device for automobile parts processing to solve at least any problem raised in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a bending device for processing automotive parts, comprising a protective mechanism, a bending device body being mounted on top of the protective mechanism, and four auxiliary mechanisms being mounted at the front and rear ends of the bending device body; the protective mechanism includes a drive pulley, a drive belt, a drive rod, a drive motor, a threaded component, a threaded rod, a driven pulley, two connecting components, two baffles, and two limiting components; the drive pulley and the driven pulley are respectively sleeved on the top of the drive rod and the threaded rod; the drive pulley is fixedly connected to the drive rod near the top, and the driven pulley is fixedly connected to the threaded rod near the top. The drive belt is sleeved on the drive pulley and the driven pulley. The bottom end of the drive rod is fixedly connected to the top output end of the drive motor. The threaded component is sleeved on the threaded rod and threadedly connected to the threaded rod. The threaded component is located at the bottom of the driven pulley. Two connecting components are fixedly connected to one end of the threaded component facing each other. Two limiting components are located on both sides of the threaded component. The drive motor is located to the right of the two limiting components. The two connecting components are partially located between the two limiting components. The two connecting components pass through the two baffles respectively and are detachably connected to the two baffles respectively.

[0007] Preferably, the bending device body includes an electric push rod, a bending table, and a bending component. The output end of the electric push rod is fixedly connected to the top of the bending component, and the bending table is disposed at the bottom of the bending component.

[0008] Preferably, each of the four auxiliary mechanisms includes a roller, a fixed rod, and two fixed blocks. The fixed rod passes through the two fixed blocks on opposite sides and the roller. The fixed rod is fixedly connected to the two fixed blocks, and the roller can rotate on the fixed rod.

[0009] Preferably, the bending device for processing automotive parts further includes a bending box, an intelligent control panel, an audible and visual alarm, an intelligent camera, and two transparent tempered glass panels. The bending box has openings on both sides, and the two transparent tempered glass panels are respectively disposed within the two openings. Both transparent tempered glass panels are fixedly connected to the bending box. The intelligent control panel is fixedly connected to the left side of the left-side transparent tempered glass panel. The audible and visual alarm is fixedly connected to the top of the bending box, and the intelligent camera is fixedly connected to the top of the inner wall of the bending box.

[0010] Preferably, the eight fixing blocks are fixedly connected to the front and rear ends of the bending table at opposite ends, the bottom of the bending table is fixedly connected to the bottom of the inner wall of the bending box, the electric push rod passes through the top of the bending box, the fixed end of the electric push rod is fixedly connected to the bending box, and the audible and visual alarm and the smart camera are both located on the right side of the electric push rod.

[0011] Preferably, the top end of the drive rod passes through the bottom of the bending table, and the drive rod can rotate on the bending table. The two ends of the threaded rod pass through the bending box and the bending table respectively, and the threaded rod can rotate on the bending box and the bending table. The bottoms of the two limiting members are fixedly connected to the top of the bending box. The drive pulley, the driven pulley, and the limiting members are all disposed at the bottom of the bending table. The bottom of the drive motor is detachably connected to the bottom of the inner wall of the bending box. The bending table is disposed between the two baffles.

[0012] Preferably, the drive motor is electrically connected to the intelligent control panel, the electric push rod is electrically connected to the intelligent control panel, the audible and visual alarm is electrically connected to the intelligent control panel, and the intelligent camera is electrically connected to the intelligent control panel.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. In this utility model, by setting up a protective mechanism, the problem of insufficient protection in traditional bending devices is effectively solved. After the drive motor starts, the drive rod drives the drive pulley to rotate, and the driven pulley and threaded rod rotate via the drive belt, thereby causing the threaded parts to rise, which in turn drives the connecting parts and the baffle plate to rise, blocking the bending table before bending. In this way, the moving parts of the equipment, such as the drive pulley, drive belt, and drive rod, are effectively blocked. Even if these parts malfunction, such as belt breakage or pulley detachment, the high-speed moving parts cannot be splashed out and injure the operator, greatly reducing the risk of injury to the operator.

[0015] 2. In this utility model, the device is equipped with an intelligent camera and an audible and visual alarm, which are electrically connected to the intelligent control panel. When the intelligent camera detects that a worker has mistakenly entered the bending area, or that the shield has not been fully lifted before the bending operation, it will transmit a signal to the intelligent control panel. The intelligent control panel will then control the audible and visual alarm to sound an alarm. The intelligent camera is installed on the top of the inner wall of the bending box and can record the entire bending operation process. The observer can connect to the intelligent control panel via a computer to view the footage captured by the intelligent camera in real time, remotely monitor the equipment operation and processing process, promptly identify and resolve problems, and ensure the smooth progress of the processing and the stability of the processing quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the roller mechanism of this utility model;

[0018] Figure 3This is a three-dimensional structural diagram of the intelligent control panel mechanism of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the bending mechanism of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the limiting component mechanism of this utility model;

[0021] Figure 6 This is a three-dimensional structural diagram of the driven pulley mechanism of this utility model.

[0022] In the diagram: 1. Drive pulley; 2. Drive belt; 3. Drive rod; 4. Drive motor; 5. Threaded part; 6. Threaded rod; 7. Connector; 8. Bending box; 9. Transparent tempered glass; 10. Electric push rod; 11. Driven pulley; 12. Intelligent control panel; 13. Baffle plate; 14. Limiting part; 15. Fixing block; 16. Roller; 17. Fixing rod; 18. Bending table; 19. Audible and visual alarm; 20. Intelligent camera; 21. Bending part. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figures 1-6The bending device shown includes a protective mechanism. The main body of the bending device is mounted on top of the protective mechanism, and four auxiliary mechanisms are located at the front and rear ends of the main body. The protective mechanism includes a drive pulley 1, a drive belt 2, a drive rod 3, a drive motor 4, a threaded component 5, a threaded rod 6, a driven pulley 11, two connecting parts 7, two baffles 13, and two limiting parts 14. The drive pulley 1 and the driven pulley 11 are respectively fitted onto the top of the drive rod 3 and the threaded rod 6. The drive pulley 1 is fixedly connected to the drive rod 3 near its top, and the driven pulley 11 is fixedly connected to the threaded rod 6 near its top. The drive belt 2 is fitted onto the drive pulley 1 and the driven pulley 11. The bottom end of the drive rod 3 is fixedly connected to the top output end of the drive motor 4. The threaded component 5 is fitted onto... A threaded component 5 is threadedly connected to the threaded rod 6 on the threaded rod 6. The threaded component 5 is located at the bottom of the driven pulley 11. Two connecting components 7 are fixedly connected to one end of the threaded component 5 facing each other. Two limiting components 14 are located on both sides of the threaded component 5. The drive motor 4 is located to the right of the two limiting components 14. The two connecting components 7 are partially located between the two limiting components 14. The two connecting components 7 pass through the two baffle plates 13 respectively. The two connecting components 7 are detachably connected to the two baffle plates 13 respectively. The main body of the bending device includes an electric push rod 10, a bending table 18, and a bending component 21. The output end of the electric push rod 10 is fixedly connected to the top of the bending component 21. The bending table 18 is located at the bottom of the bending component 21. The four auxiliary mechanisms each include a roller 16, a fixed rod 17, and two fixed blocks 15. A fixing rod 17 passes through two fixing blocks 15 facing each other and a roller 16. The fixing rod 17 is fixedly connected to the two fixing blocks 15, and the roller 16 can rotate on the fixing rod 17. The bending device for processing automotive parts also includes a bending box 8, an intelligent control panel 12, an audible and visual alarm 19, an intelligent camera 20, and two transparent tempered glass panes 9. The bending box 8 has openings on both sides, and the two transparent tempered glass panes 9 are respectively placed in the two openings. Both transparent tempered glass panes 9 are fixedly connected to the bending box 8. The intelligent control panel 12 is fixedly connected to the left side of the transparent tempered glass pane 9 located on the left side. The audible and visual alarm 19 is fixedly connected to the top of the bending box 8, and the intelligent camera 20 is fixedly connected to the top of the inner wall of the bending box 8. Eight fixing blocks 15 face each other. The ends of the drive rod 10 are fixedly connected to the front and rear ends of the bending table 18, respectively. The bottom of the bending table 18 is fixedly connected to the bottom of the inner wall of the bending box 8. The electric push rod 10 passes through the top of the bending box 8, and the fixed end of the electric push rod 10 is fixedly connected to the bending box 8. The audible and visual alarm 19 and the smart camera 20 are both located on the right side of the electric push rod 10. The top end of the drive rod 3 passes through the bottom of the bending table 18, and the drive rod 3 can rotate on the bending table 18. The two ends of the threaded rod 6 pass through the bending box 8 and the bending table 18, respectively, and the threaded rod 6 can rotate on the bending box 8 and the bending table 18. The bottoms of the two limiting pieces 14 are fixedly connected to the top of the bending box 8. The drive pulley 1, the driven pulley 11, and the limiting pieces 14 are all located at the bottom of the bending table 18. The bottom of the drive motor 4 is detachably connected to the bottom of the inner wall of the bending box 8.A bending table 18 is positioned between two baffles 13. The drive motor 4 is electrically connected to the intelligent control panel 12, the electric push rod 10 is electrically connected to the intelligent control panel 12, the audible and visual alarm 19 is electrically connected to the intelligent control panel 12, and the intelligent camera 20 is electrically connected to the intelligent control panel 12. After the drive motor 4 starts, the drive rod 3 rotates under its influence, and the drive pulley 1 rotates synchronously with the drive rod 3. Since the drive belt 2 is fitted onto the drive pulley 1 and the driven pulley 11, the rotation of the drive pulley 1 is transmitted to the driven pulley 11 through the drive belt 2, thereby driving the threaded rod 6 to rotate. The threaded component 5 is fitted onto the threaded rod 6 and threadedly connected to it. When the threaded rod 6 rotates, the threaded component 5 moves along the axial direction of the threaded rod 6. During this process, the limiting component 14 plays an important role, limiting the movement range of the connecting component 7 and ensuring the stable upward movement of the threaded component 5. As the threaded component 5 moves upward, the connecting component 7, which is fixedly connected to it, also rises. The connecting component 7 penetrates the baffle. The baffle 13 moves upward, thus blocking the bending table 18 before bending to prevent injury to operators from the moving parts of the equipment. The intelligent control panel 12 issues a command, the electric push rod 10 starts, and its output pushes the bending part 21 downward. The bending part 21 cooperates with the bending table 18 below to apply pressure to the automotive parts placed on the bending table 18, causing them to undergo plastic deformation and achieve the purpose of bending. Taking the processing of the bent part of an automotive exhaust pipe as an example, the metal pipe to be processed is placed on the bending table 18, and the electric push rod 10 pushes the bending part 21 downward. Under the action of the bending part 21 and the bending table 18, the metal pipe is precisely bent. When bending metal plates into the required shape, operators often find it difficult to place them directly onto the bending table 18. In this case, an auxiliary mechanism is used to place the metal plate onto rollers 16. By pushing the metal plate, the rollers 16 roll on the fixed rod 17, easily moving the metal plate onto the bending table 18. This significantly reduces the operator's workload and improves loading efficiency. Furthermore, the bending device is equipped with a bending box 8, an intelligent control panel 12, an audible and visual alarm 19, an intelligent camera 20, and two transparent tempered glass panels 9. The openings on both sides of the bending box 8 allow operators to place and remove parts. The components 9 are installed inside the opening, ensuring visibility during operation and preventing debris from flying out during bending and injuring operators. The intelligent control panel 12, as the control center of the entire device, integrates various control buttons and a display screen. Operators can use it to set parameters such as the stroke of the electric push rod 10 and the speed of the drive motor 4, and can also view the operating status of the equipment in real time. The audible and visual alarm 19 plays an important role in case of abnormal conditions. When the intelligent camera 20 detects that a worker has mistakenly entered the bending area, or that the shield 13 has not been fully lifted before bending, the intelligent camera 20 transmits a signal to the intelligent control panel 12.The intelligent control panel 12 controls the audible and visual alarm 19 to issue an alarm, reminding the operator to handle the situation promptly and avoid safety accidents. The intelligent camera 20 is installed on the top of the inner wall of the bending box 8, which can record the entire bending operation process. The observer can connect to the intelligent control panel 12 via computer to view the footage captured by the intelligent camera 20 in real time, remotely monitor the equipment operation and processing process, and promptly identify and resolve problems. In actual operation, the operator first places the automotive parts to be processed on the bending table 18. If the parts are large, they can be pushed into place with the help of the rollers 16 of the auxiliary mechanism. Then, the operator sets the parameters on the intelligent control panel 12. After setting bending parameters such as bending angle and the downward pressing speed of electric push rod 10, the intelligent control panel 12 controls the drive motor 4 to start. Drive motor 4 drives drive rod 3 and drive pulley 1 to rotate, which in turn drives driven pulley 11 and threaded rod 6 to rotate via drive belt 2. This, in turn, causes threaded part 5, connecting part 7, and baffle plate 13 to rise, blocking the bending table 18. Next, the intelligent control panel 12 controls the electric push rod 10 to start, which pushes the bending part 21 downward, cooperating with the bending table 18 to complete the bending operation. Throughout the entire operation, intelligent camera 20 records the process. If any abnormality occurs, audible and visual alarm 19 will sound an alarm promptly.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bending device for processing automobile parts, characterized by: Including protection mechanism, the protection mechanism top is provided with the bending device body, the bending device body front and back two ends are provided with four auxiliary mechanisms; The protection mechanism includes a drive pulley (1), a drive belt (2), a drive rod (3), a drive motor (4), a threaded part (5), a threaded rod (6), a driven pulley (11), two connecting pieces (7), two shielding plates (13) and two limit pieces (14), the drive pulley (1) and the driven pulley (11) are respectively set on the top of the drive rod (3) and the threaded rod (6), the drive pulley (1) is fixedly connected with the drive rod (3) by the top, the driven pulley (11) is fixedly connected with the threaded rod (6) by the top, the drive belt (2) is sleeved on the drive pulley (1) and the driven pulley (11), the bottom end of the drive rod (3) is fixedly connected with the top output end of the drive motor (4), the threaded part (5) is sleeved on the threaded rod (6), the threaded part (5) is threadedly connected with the threaded rod (6), the threaded part (5) is arranged at the bottom of the driven pulley (11), two connecting pieces (7) are fixedly connected with opposite ends of the threaded part (5), two limit pieces (14) are arranged on the two sides of the threaded part (5), the drive motor (4) is arranged on the right side of the two limit pieces (14), two connecting pieces (7) are partially arranged between the two limit pieces (14), two connecting pieces (7) respectively penetrate two shielding plates (13), and two connecting pieces (7) are detachably connected with two shielding plates (13).

2. The bending device for processing automobile parts according to claim 1, wherein: The bending device body includes an electric push rod (10), a bending table (18) and a bending piece (21), the output end of the electric push rod (10) is fixedly connected with the top of the bending piece (21), and the bending table (18) is arranged at the bottom of the bending piece (21).

3. The bending device for processing automobile parts according to claim 2, wherein: The four auxiliary mechanisms all include a roller (16), a fixed rod (17) and two fixed blocks (15), the fixed rod (17) penetrates through opposite sides of two fixed blocks (15) and the roller (16), and the fixed rod (17) is fixedly connected with two fixed blocks (15); the roller (16) can rotate on the fixed rod (17).

4. The bending device for processing automobile parts according to claim 3, wherein: The bending device for automobile parts machining further includes a bending box (8), an intelligent control panel (12), an audible and visual alarm (19), an intelligent camera (20) and two transparent tempered glasses (9), openings are formed in the two sides of the bending box (8), two transparent tempered glasses (9) are arranged in the openings respectively, the two transparent tempered glasses (9) are fixedly connected with the bending box (8), the intelligent control panel (12) is fixedly connected to the left side of the transparent tempered glass (9) on the left side, the audible and visual alarm (19) is fixedly connected to the top of the bending box (8), and the intelligent camera (20) is fixedly connected to the top of the inner wall of the bending box (8).

5. The bending device for processing automobile parts according to claim 4, wherein: Eight said fixed block (15) opposite one end is fixedly connected in the bending table (18) front and rear two ends, the bottom of the bending table (18) and the inner wall bottom of the bending box (8) are fixedly connected, the electric push rod (10) penetrates the top of the bending box (8), the fixed end of the electric push rod (10) is fixedly connected with the bending box (8), the sound light alarm (19) and the intelligent camera (20) are arranged on the right side of the electric push rod (10).

6. The bending device for processing automobile parts according to claim 4, wherein: The top end of the driving rod (3) penetrates the bottom of the bending table (18), the driving rod (3) can rotate on the bending table (18), the threaded rod (6) penetrates the bending box (8) and the bending table (18) at two ends respectively, the threaded rod (6) can rotate on the bending box (8) and the bending table (18), the bottom of the two limit pieces (14) is fixedly connected with the top of the bending box (8), the driving pulley (1), the driven pulley (11) and the limit piece (14) are arranged on the bottom of the bending table (18), the bottom of the driving motor (4) is detachably connected with the inner wall bottom of the bending box (8), and the bending table (18) is arranged between the two shielding plates (13).

7. The bending device for processing automobile parts according to claim 4, wherein: The driving motor (4) and the intelligent control panel (12) are electrically connected, the electric push rod (10) and the intelligent control panel (12) are electrically connected, the sound light alarm (19) and the intelligent control panel (12) are electrically connected, and the intelligent camera (20) and the intelligent control panel (12) are electrically connected.

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