Flexible bending equipment capable of detecting and correcting errors

Abstract

The utility model discloses flexible bending equipment capable of detecting and correcting errors, and particularly relates to the technical field of flexible bending equipment, the flexible bending equipment comprises a flexible bending equipment main body, a plurality of bending knives are arranged on one side of the flexible bending equipment main body, a pull groove can be pulled to drive a connecting plate through a fixing mechanism, and then a clamping block is driven to move out of a clamping groove, so that the flexible bending equipment is convenient to use. Then the fixing block is pulled to drive the inserting rod to be pulled out, and the camera is disassembled, so that when the camera is overhauled, maintained or replaced, and when the camera is installed, after the steps are repeated to pull the connecting plate, the inserting rod is inserted into the corresponding inserting groove, the pulling force on the connecting plate is released, the inserting rod is reset under the elastic force of the spring, the clamping block is clamped into the clamping groove, the camera is fixed, and practicability is high; through the position adjusting mechanism, the camera can be horizontally moved and rotationally adjusted according to needs, automatic detection and error correction can be achieved, the camera is suitable for unattended assembly line work, the camera is hidden in a housing on the outer side of the machine in a non-working state, and the occupied space is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible bending equipment, in particular to a flexible bending equipment capable of detecting and correcting errors. Background Art

[0002] The flexible bending center is a new type of thin plate bending equipment that can realize automatic bending of plates, greatly improve bending efficiency and precision, and bring great help to the sheet metal industry. The advantages of the flexible bending machine are not limited by the column spacing and throat depth of the C-type structure frame design, and can make full use of the bending machine processing, which is more flexible and convenient. Moreover, its servo design allows for quick start and stop of the machine, fast processing speed, and can shorten the processing time. The main body of the flexible bending machine adopts a hybrid drive system and an efficient bending machine that can be configured for step-by-step folding. The flexible bending machine is suitable for new energy, home appliances, electricity, western kitchens, elevators, communications, network computer cabinets, medical machinery, fashion home, sheet metal processing, etc.

[0003] At present, most flexible bending equipment is usually used in assembly line equipment. In order to ensure that the bending accuracy meets the standards and to be able to adjust it in time when problems with its accuracy are detected, a camera is usually set to take pictures and analyze to detect its accuracy, and its detection data is uploaded for timely adjustment and correction. At present, the camera used for shooting is usually fixed with bolts to fix the camera mounting frame to complete the fixed installation of the camera. If the camera fails and needs to be disassembled for inspection, maintenance or replacement, it is inconvenient to disassemble, inconvenient to use, and relatively poor in practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a flexible bending device capable of detecting and correcting errors, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a flexible bending device capable of detecting and correcting errors, comprising a flexible bending device body, a plurality of bending knives are arranged on one side of the flexible bending device body, a positioning mechanism is arranged on one side of the flexible bending device body, the positioning mechanism is connected to a camera and a mounting frame through a fixing mechanism, and the camera is fixedly connected to one end of the mounting frame, the fixing mechanism comprises a fixing frame, a fixing block is symmetrically arranged on one side of the fixing frame, and arc grooves matching the mounting frame are provided on opposite surfaces of the fixing frame and the fixing block, the mounting frame is located on the outer side and is sleeved with a retaining ring, and the retaining ring and the camera are located on both sides of the fixed block on one side, a plug rod is symmetrically arranged on one side of the fixed block, and one end of the plug rod is inserted into a slot provided at one end of the fixed frame, the positioning mechanism comprises a motor 1 and a fixing part, and the motor 1 and the fixing part are distributed on the left and right sides of one side of the flexible bending device body, and a rotating shaft is rotatably installed at the bottom of the fixing part.

[0006] Furthermore, the fixing mechanism also includes a connecting plate, and the connecting plate is arranged on the inner side of the fixing frame, and a group of blocks distributed up and down are provided on both sides of the fixing frame, and adjustment grooves adapted to the blocks are provided on the top of the fixing frame and the inner wall of the fixing frame, and a slot adapted to the blocks is provided on the upper part of the insertion rod, and fixing plates are symmetrically provided on the inner wall of the fixing frame away from the mounting frame, and sliding rods are fixedly installed between the fixing plates, and springs and baffles are provided on the outer side of the sliding rod, and the baffle is located under the spring, and one end of the baffle is fixedly connected to the connecting plate, and the camera can be installed, fixed and disassembled conveniently and quickly through the fixing mechanism, so that it can be disassembled for inspection, maintenance or replacement, which is easy to use and more practical.

[0007] Furthermore, the positioning mechanism also includes a synchronous wheel 1, which is respectively sleeved and installed on the corresponding positions of the rotating shaft and the outer side of the output end of the motor 1, and the two synchronous wheels 1 are connected by a synchronous belt 1. A slide rail is fixedly installed on one side of the main body of the flexible bending equipment below the motor 1, and a slide seat is slidably installed on the outer side of the slide rail. The top of the slide seat is connected to the synchronous belt 1 through a connecting piece, and a motor 2 is fixedly installed on one side of the slide seat. A rotating rod is rotatably installed on one side of the top of the slide seat. Synchronous wheels 2 are sleeved on the upper end of the rotating rod and the corresponding positions on the outer side of the output end of the motor 2. The two synchronous wheels 2 are connected by a synchronous belt 2. The lower end of the rotating rod is connected to a support rod below the slide, and one end of the support rod is A rotating shaft is rotatably installed on the support rod, a motor three is arranged on one side of the support rod, a synchronous wheel three is sleeved on the output end of the motor three and the outer side of the upper end of the rotating shaft, the two synchronous wheels three are connected by a three-phase synchronous belt, the lower end of the rotating shaft passes through the support rod and is fixedly connected to the top of the fixed frame, and the position of the camera can be adjusted according to needs through the positioning mechanism to ensure the distance between the camera and the workpiece during detection, so that the camera is at a suitable working focal length, and the camera can be stored when not in use, so that it occupies less space, and can be stored on the inner side of the cover shell outside the equipment, without increasing the size of the equipment and without affecting the independent bending function, so that it can cooperate with the camera to realize automatic detection and error correction, which is suitable for unattended assembly line operation.

[0008] Furthermore, the fixing frame is U-shaped, the baffle is slidably connected to the slide rod, and the two ends of the spring are fixedly connected to the baffle and the fixing plate respectively, so that the elastic force of the spring can be used to apply force to the connecting plate to drive the block to limit and fix the insertion rod.

[0009] Furthermore, the cross-section of the slide rail is I-shaped, the connecting parts are fixedly connected to the slide and the synchronous belt respectively, and the synchronous wheel, the rotating rod and the rotating shaft are rotatably connected to the rotating shaft, the slide and the support rod respectively through bearings to guide and limit the slide. The use of bearings can connect and fix its connecting parts without affecting its rotation.

[0010] Furthermore, a pull groove is provided on one side of the connecting plate close to the mounting frame, the clamping block is a rectangular structure, and the distance between the top surface of the adjusting groove below and the insertion rod is greater than the height of the clamping block, so that the connecting plate can be pulled to move through the pull groove to adjust the separation of the clamping block and the insertion rod.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0012] 1. The utility model can pull the pull slot to drive the connecting plate through the fixing mechanism, and then drive the card block to move out of the card slot. At the same time, the connecting plate will drive the baffle to slide and squeeze the spring, and then pull the fixing block to drive the plug rod to pull it out, so that the mounting frame and the camera can be disassembled, which is convenient for disassembly, so as to inspect, maintain or replace them. When installing the camera, repeat the above steps to pull the connecting plate, insert the plug rod into the corresponding slot, release the pulling force on the connecting plate, reset it under the elastic force of the spring, and make the card block stuck in the card slot to complete the fixing of the camera. It is easy to use and has strong practicality.

[0013] 2. The utility model can adjust the camera horizontally and rotationally as needed through the positioning mechanism, so that the axis of the adjusted camera coincides with the axis of the bending knife, and can automatically detect and correct errors. It is suitable for unattended assembly line operations. When not working, it is hidden inside the cover outside the machine, does not increase the size of the equipment, and does not affect the independent bending function. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure between the motor 1, the slide rail, the support rod and the fixing frame of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure between the slide rail, the slide seat and the support rod of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the utility model and the fixed block;

[0019] In the figure: 1. main body of the flexible bending equipment; 2. bending knife; 3. positioning mechanism; 4. motor 1; 5. fixing part; 6. rotating shaft; 7. synchronous wheel 1; 8. synchronous belt 1; 9. slide rail; 10. slide seat; 11. connecting part; 12. motor 2; 13. rotating rod; 14. synchronous wheel 2; 15. synchronous belt 2; 16. supporting rod; 17. motor 3; 18. rotating shaft; 19. synchronous wheel 3; 20. synchronous belt 3; 21. fixing frame; 22. camera; 23. mounting frame; 24. fixing block; 25. plug rod; 26. connecting plate; 27. block; 28. fixing plate; 29. ​​slide rod; 30. spring; 31. baffle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 - Figure 4A flexible bending device capable of detecting and correcting errors is shown, comprising a flexible bending device body 1, a plurality of bending knives 2 are arranged on one side of the flexible bending device body 1, a positioning mechanism 3 is arranged on one side of the flexible bending device body 1, the positioning mechanism 3 is connected to a camera 22 and a mounting frame 23 through a fixing mechanism, and the camera 22 is fixedly connected to one end of the mounting frame 23, the fixing mechanism comprises a fixing frame 21, a fixing block 24 is symmetrically arranged on one side of the fixing frame 21, and arc grooves matching the mounting frame 23 are provided on opposite surfaces of the fixing frame 21 and the fixing block 24, the mounting frame 23 is located on the outer side and is sleeved with a retaining ring, and the retaining ring and the camera 22 are located on both sides of the fixing block 24 on one side, a plug rod 25 is symmetrically arranged on one side of the fixing block 24, and one end of the plug rod 25 is inserted into a slot provided at one end of the fixing frame 21, the positioning mechanism 3 comprises a motor 1 4 and a fixing part 5, and the motor 1 4 and the fixing part 5 are distributed on the left and right sides of one side of the flexible bending device body 1, and a rotating shaft 6 is rotatably installed at the bottom of the fixing part 5. In this example, the fixing mechanism also includes a connecting plate 26, and the connecting plate 26 is arranged on the inner side of the fixing frame 21. A group of blocks 27 distributed up and down are provided on both sides of the fixing frame 21. Adjustment grooves adapted to the blocks 27 are provided on the top of the fixing frame 21 and the inner wall of the fixing frame 21. A slot adapted to the blocks 27 is provided on the upper part of the insertion rod 25. Fixed plates 28 are symmetrically provided on the inner wall of the fixing frame 21 away from the mounting frame 23. Slide rods 29 are fixedly installed between the fixed plates 28. Springs 30 and baffles 31 are sleeved on the outer side of the slide rods 29, and the baffles 31 are located below the springs 30. One end of the baffle 31 is fixedly connected to the connecting plate 26. Through the fixing mechanism, the camera 22 can be installed, fixed and disassembled conveniently and quickly, so that it can be disassembled for inspection, maintenance or replacement. It is easy to use and more practical.In this example, the positioning mechanism 3 also includes a synchronous wheel 7, which is respectively sleeved and installed on the corresponding positions of the rotating shaft 6 and the outer side of the output end of the motor 4. The two synchronous wheels 7 are connected by a synchronous belt 8. A slide rail 9 is fixedly installed on one side of the flexible bending equipment body 1 below the motor 4, and a slide seat 10 is slidably installed on the outer side of the slide rail 9. The top of the slide seat 10 is connected to the synchronous belt 8 through a connecting piece 11. A motor 2 12 is fixedly installed on one side of the slide seat 10, and a rotating rod 13 is rotatably installed on one side of the top of the slide seat 10. Synchronous wheels 2 14 are sleeved on the upper end of the rotating rod 13 and the corresponding positions on the outer side of the output end of the motor 2 12. The two synchronous wheels 2 14 are connected by a synchronous belt 2 15. The lower end of the rotating rod 13 is connected to a support rod 16 below the slide seat 10, and the top of one end of the support rod 16 is rotatable. A rotating shaft 18 is dynamically installed, and a motor 3 17 is provided on one side of the support rod 16. A synchronous wheel 3 19 is sleeved on the output end of the motor 3 17 and the outer side of the upper end of the rotating shaft 18. The two synchronous wheels 3 19 are connected by a synchronous belt 3 20. The lower end of the rotating shaft 18 passes through the support rod 16 and is fixedly connected to the top of the fixed frame 21. The position of the camera 22 can be adjusted as needed through the adjustment mechanism 3 to ensure the distance between the camera 22 and the workpiece during detection, so that the camera 22 is at a suitable working focal length, and the camera 22 can be stored when not in use, so that it occupies less space, and can be stored on the inner side of the cover outside the equipment, without increasing the size of the equipment and without affecting the independent bending function, so that it can cooperate with the camera 22 to realize automatic detection and error correction, which is suitable for unattended assembly line operation.

[0022] In this example, the fixing frame 21 is U-shaped, the baffle 31 is slidably connected to the slide bar 29, and the two ends of the spring 30 are fixedly connected to the baffle 31 and the fixing plate 28, so that the elastic force of the spring 30 can be used to apply force to the connecting plate 26, so that it drives the block 27 to limit and fix the insertion rod 25. In this example, the cross section of the slide rail 9 is I-shaped, the connecting member 11 is fixedly connected to the slide seat 10 and the synchronous belt 8, respectively, and the synchronous wheel 7, the rotating rod 13 and the rotating shaft 18 are respectively rotatably connected to the rotating shaft 6, the slide seat 10 and the support rod 16 through bearings, so as to guide and limit the slide seat 10. The use of bearings can connect and fix its connecting parts without affecting their rotation. In this example, a groove is provided on the side of the connecting plate 26 close to the mounting frame 23, and the block 27 is a rectangular structure. The distance between the top surface of the lower adjustment groove and the insertion rod 25 is greater than the height of the block 27, so that the connecting plate 26 can be pulled to move through the groove, so as to adjust the block 27 and the insertion rod 25 to separate.

[0023] The working principle of the utility model is as follows: when in use, the connected synchronous wheel 17 is driven to rotate by starting the motor 14, thereby driving another synchronous wheel 17 to rotate on the rotating shaft 6 through the transmission of the synchronous belt 18, and at the same time, the synchronous belt 18 will drive the connected connecting member 11, so that the connecting member 11 drives the slide 10 to slide along the slide rail 9, so as to adjust the horizontal position of the camera 22, and then the connected synchronous wheel 2 14 is driven by starting the motor 2 12, thereby driving another synchronous wheel 2 14 to rotate the rotating rod 13 through the transmission of the synchronous belt 2 15, so that the rotating rod 13 drives the support rod 16 to move synchronously, so that the camera 22 can be adjusted in the front and rear directions, and the connected synchronous wheel 3 19 can be driven by starting the motor 3 17, and then the other synchronous wheel 3 19 is driven to rotate the rotating shaft 18 in cooperation with the transmission of the synchronous belt 3 20, so that the rotating shaft 18 By driving the fixing frame 21 to rotate synchronously, the position of the camera 22 can be adjusted, so that the position of the camera 22 can be adjusted as needed, so that the axis of the adjusted camera 22 coincides with the axis of the bending knife 2, and the adjustment mechanism 3 can ensure the distance between the camera 22 and the workpiece during detection, so that the camera 22 is at a suitable working focal length; and when the camera 22 needs to be disassembled for inspection and maintenance, the pull groove can be pulled to drive the connecting plate 26, so that the connecting plate 26 drives the baffle 31 to slide along the slide rod 29, and the baffle 31 will squeeze the spring 30. The movement of the connecting plate 26 will also drive the card blocks 27 connected on both sides to move in the adjustment groove. After the card block 27 is moved out of the card slot, the fixing block 24 is pulled to drive the insertion rod 25 to pull it out of the slot, and then the mounting frame 23 and the camera 22 can be disassembled for inspection and maintenance. It is easy to use and has strong practicality.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flexible bending device capable of detecting and correcting errors, comprising a flexible bending device body (1), wherein a plurality of bending knives (2) are provided on one side of the flexible bending device body (1), characterized in that: A positioning mechanism (3) is provided on one side of the flexible bending equipment body (1); the positioning mechanism (3) is connected to a camera (22) and a mounting frame (23) via a fixing mechanism; the camera (22) is fixedly connected to one end of the mounting frame (23); the fixing mechanism comprises a fixing frame (21); a fixing block (24) is symmetrically provided on one side of the fixing frame (21); and arc grooves adapted to the mounting frame (23) are provided on opposite surfaces of the fixing frame (21) and the fixing block (24); the mounting frame (23) A retaining ring is sleeved on the outer side, and the retaining ring and the camera (22) are located on both sides of a fixed block (24) on one side. A plug rod (25) is symmetrically provided on one side of the fixed block (24), and one end of the plug rod (25) is inserted into a slot provided at one end of the fixed frame (21). The positioning mechanism (3) comprises a motor (4) and a fixing member (5), and the motor (4) and the fixing member (5) are arranged on one side of the flexible bending device body (1) in a distributed manner on the left and right sides, and a rotating shaft (6) is rotatably installed at the bottom of the fixing member (5).

2. The flexible bending device capable of detecting and correcting errors according to claim 1, characterized in that: The fixing mechanism further comprises a connecting plate (26), and the connecting plate (26) is arranged on the inner side of the fixing frame (21), a group of blocks (27) arranged in an upper and lower distribution are arranged on both sides of the fixing frame (21), the top of the fixing frame (21) and the inner wall of the fixing frame (21) are provided with adjustment grooves adapted to the blocks (27), the upper part of the insertion rod (25) is provided with a slot adapted to the blocks (27), the inner wall of the fixing frame (21) away from the mounting frame (23) is symmetrically provided with fixing plates (28), a sliding rod (29) is fixedly installed between the fixing plates (28), a spring (30) and a baffle (31) are sleeved on the outer side of the sliding rod (29), and the baffle (31) is located below the spring (30), and one end of the baffle (31) is fixedly connected to the connecting plate (26).

3. The flexible bending device capable of detecting and correcting errors according to claim 1, characterized in that: The positioning mechanism (3) further comprises a synchronous wheel (7), the synchronous wheel (7) being respectively sleeved and mounted on the corresponding positions outside the rotating shaft (6) and the output end of the motor (4), the two synchronous wheels (7) being connected via a synchronous belt (8), a slide rail (9) being fixedly mounted on one side of the flexible bending equipment body (1) below the motor (4), a slide seat (10) being slidably mounted on the outer side of the slide rail (9), the top of the slide seat (10) being connected to the synchronous belt (8) via a connecting piece (11), a motor (12) being fixedly mounted on one side of the slide seat (10), a rotating rod (13) being rotatably mounted on one side of the top of the slide seat (10), the upper end of the rotating rod (13) being connected to the motor A synchronous wheel (14) is sleeved at the corresponding position of the outer side of the second (12) output end, and the two synchronous wheels (14) are connected by a synchronous belt (15). The lower end of the rotating rod (13) is connected to a support rod (16) below the slide seat (10), and a rotating shaft (18) is rotatably installed on the top of one end of the support rod (16). A motor (17) is provided on one side of the support rod (16). The output end of the motor (17) and the outer side of the upper end of the rotating shaft (18) are sleeved with a synchronous wheel (19), and the two synchronous wheels (19) are connected by a synchronous belt (20). The lower end of the rotating shaft (18) passes through the support rod (16) and is fixedly connected to the top of the fixing frame (21).

4. The flexible bending device capable of detecting and correcting errors according to claim 2, characterized in that: The fixing frame (21) is U-shaped, the baffle plate (31) is slidably connected to the slide bar (29), and two ends of the spring (30) are fixedly connected to the baffle plate (31) and the fixing plate (28) respectively.

5. The flexible bending device capable of detecting and correcting errors according to claim 3, characterized in that: The cross section of the slide rail (9) is an I-shaped one, the connecting member (11) is fixedly connected to the slide seat (10) and the synchronous belt (8) respectively, and the synchronous wheel (7), the rotating rod (13) and the rotating shaft (18) are rotatably connected to the rotating shaft (6), the slide seat (10) and the support rod (16) respectively through bearings.

6. The flexible bending device capable of detecting and correcting errors according to claim 2, characterized in that: The connecting plate (26) is provided with a groove on one side close to the mounting frame (23); the clamping block (27) is a rectangular structure; and the distance between the top surface of the lower adjustment groove and the insertion rod (25) is greater than the height of the clamping block (27).

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