A connecting ring bending machine equipped with a manipulator

Abstract

The present invention belongs to the technical field of production of connecting rings, and specifically relates to a connecting ring bending machine provided with a manipulator, including a base. A support frame is fixedly connected to the left side of the upper end surface of the base. An installation plate is fixedly connected to the upper end of the support frame. Support rods are fixedly connected to both the front and rear sides of the right end surface of the installation plate. A rotating rod is sleeved and rotatably arranged in the middle of the support rod. A first bending rod is fixedly connected to the upper side of the right end surface of the rotating rod. A second bending rod is fixedly connected to the middle of the upper side of the right end surface of the installation plate. An anti-jamming material receiving mechanism for collecting the bent workpieces is arranged on one side of the upper end surface of the base; the present invention realizes that by using the anti-jamming material receiving mechanism, after the metal wire is bent and formed, multiple workpieces can be sequentially arranged and sleeved on the placing rod, and the edges of the multiple workpieces are aligned, which is relatively neat, saving the process that after the workpiece is formed, the staff still needs to manually remove it from the bending place, which is relatively convenient.

Description

Technical Field

[0001] The present invention belongs to the technical field of production of connecting rings, and specifically relates to a connecting ring bending machine equipped with a manipulator. Background Art

[0002] In mechanical engineering, connecting rings are commonly used connecting devices, which are mainly used for connecting between wire ropes, between wire ropes and vehicle bodies, between wire ropes and pulleys, and between rigid towing frames and vehicle bodies. Since the connecting parts of connecting rings often need to have a certain bent shape, such as O-shaped or U-shaped connecting parts, etc., it is necessary to bend metal wire rods to form a specified shape.

[0003] The patent with the publication number CN208680388U discloses a connecting ring bending machine equipped with a manipulator. It solves the problems that the clamping device of the existing connecting ring is unreliable during processing and the workpiece is prone to displacement during the processing process. It includes a hand claw housing, a hand claw driving component and a hand claw clamping mechanism. The hand claw clamping mechanism is arranged in a hand claw frame. The hand claw frame and the locking frame are respectively connected to the hand claw driving component. The hand claw clamping mechanism has a first position for opening to facilitate feeding, a second position for gripping the workpiece driven by the hand claw driving component through the hand claw frame, and a third position for locking the workpiece driven by the hand claw driving component through the locking frame. This patent sets a hand claw driving component and a hand claw clamping mechanism. Through the driving of the hand claw driving component, the hand claw clamping mechanism can reliably clamp the workpiece, and the hand claw clamping mechanism is set at three positions to further lock it after clamping, ensuring reliable clamping during continuous processing and the workpiece will not change its position.

[0004] However, the above technical solution still has the following deficiencies in actual application:

[0005] When it is necessary to continuously bend multiple metal wire rods, the bent workpieces still need to be manually removed from the bending position by workers. When continuously removing multiple connecting pieces, it is rather troublesome, which is likely to cause fatigue of the workers. Moreover, the removed workpieces may be placed around in a rather messy manner, which is not conducive to the subsequent transportation work of the workpieces. And when there are a large number of workpieces, due to the messiness of the workpieces, it is not easy to count the number of workpieces, and it is easy to make mistakes. And usually, workers need to check the bending quality of the workpieces to judge whether their bending degree is qualified. The unqualified workpieces still need to be further processed. However, the messily placed workpieces are not conducive to the workers' observation, resulting in confusion easily occurring when checking the bending quality.

[0006] Therefore, the present invention provides a connecting ring bending machine equipped with a manipulator. Summary of the Invention

[0007] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the present invention provides a connecting ring bending machine equipped with a manipulator.

[0008] The technical solution adopted by the present invention to solve its technical problems is as follows: A connecting ring bending machine equipped with a manipulator, including a base, a support frame is fixedly connected to the left side of the upper end surface of the base, a mounting plate is fixedly connected to the upper end of the support frame, both front and rear sides of the right end surface of the mounting plate are fixedly connected with support rods, a rotating rod is sleeved and rotatably arranged in the middle of the support rods, a first bending rod is fixedly connected to the upper side of the right end surface of the rotating rod, a second bending rod is fixedly connected to the middle of the upper side of the right end surface of the mounting plate, and an anti-jamming material receiving mechanism for collecting the bent workpieces is arranged on one side of the upper end surface of the base;

[0009] The anti-jamming material receiving mechanism includes a displacement frame slidably connected to one side of the upper end surface of the base, an adjusting plate is rotatably arranged on the upper end of the displacement frame, placing rods are fixedly connected to both sides of the left end surface of the adjusting plate, the left ends of the placing rods are in contact with the right end surface of the support rod, two first sliding rods are slidably connected to the middle of the mounting plate, and a pushing plate is fixedly connected to the right end of the first sliding rods;

[0010] A manipulator assembly for fixing metal wire is further arranged on the mounting plate. The manipulator assembly includes a connecting plate fixedly connected to one side of the upper end surface of the mounting plate, two clamping jaws are rotatably arranged at the right end of the connecting plate, and the two clamping jaws are symmetrically distributed.

[0011] Preferably, one end of each clamping jaw is fixedly connected with a gear, the two gears are meshed with each other, a sixth motor is fixedly connected to the right side of the rear end surface of the connecting plate, and the output end of the sixth motor is fixedly connected to one end of the clamping jaw.

[0012] Preferably, adjusting rods are slidably connected to both front and rear sides of the left end surface of the mounting plate, one end of each adjusting rod is threadedly connected with a bidirectional threaded rod, both ends of the bidirectional threaded rod are rotatably arranged on the mounting plate, a fourth motor is fixedly connected to one side of the left end surface of the mounting plate, and the output end of the fourth motor is fixedly connected to the end of the bidirectional threaded rod.

[0013] Preferably, a plurality of tooth blocks are arranged on the outer ring of the rotating rod, worms are rotatably arranged at both ends of one side of the mounting plate, the worms are meshed with the tooth blocks on the outer ring of the rotating rod, and a fifth motor is fixedly connected to the right side of the right end surface of the mounting plate, and the output end of the fifth motor is fixedly connected to the end of the worm.

[0014] Preferably, a first threaded rod is threadedly connected to one side of the lower end of the displacement frame, both ends of the first threaded rod are rotatably arranged on the base, a first motor is fixedly connected to one side of the upper end surface of the base, and the output end of the first motor is fixedly connected to the end of the first threaded rod.

[0015] Preferably, a second motor is fixedly connected to the upper side of the front end face of the displacement frame, and the output end of the second motor is fixedly connected to the bottom of the adjusting plate.

[0016] Preferably, a second slide bar is fixedly connected to one side of the left end face of the adjusting plate. The second slide bar is slidably connected to a displacement plate. Both sides of the displacement plate are slidably connected to third slide bars, and one end of each third slide bar is fixedly connected to a dial.

[0017] Preferably, a second threaded rod is threadedly connected to one end of the displacement plate. The right end of the second threaded rod is rotatably arranged on the adjusting plate. A third motor is fixedly connected to one side of the right end face of the adjusting plate, and the output end of the third motor is fixedly connected to the end of the second threaded rod.

[0018] Preferably, a second electric push rod is fixedly connected to one side of the upper end face of the displacement plate, and the piston end of the second electric push rod is fixedly connected to one side of the dial.

[0019] Preferably, a first electric push rod is fixedly connected to the middle of the left end face of the mounting plate, and the piston end of the first electric push rod is fixedly connected to the push plate.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. For the connecting ring bending machine with a manipulator described in the present invention, the metal wire to be bent is placed on two support rods. By using the manipulator assembly to drive the rotation of the jaw on one side, the two jaws can rotate simultaneously and in different directions under the cooperation of two gears to clamp the metal wire, and then the metal wire is bent, thus ensuring its stability during the bending process.

[0022] 2. The connecting ring bending machine provided with a manipulator described in the present invention utilizes an anti-stuck material receiving mechanism to drive the push plate to move after the metal wire is bent and formed, and the push plate pushes the workpiece hung on the support rod to make it slide onto the placement rod, thereby realizing the transfer of the formed workpiece. By repeating the above operation, multiple workpieces can be arranged in sequence and sleeved on the placement rod, and the edges of multiple workpieces are aligned, which is relatively neat, eliminating the need for staff to manually remove the workpieces from the bending place after they are formed, which is relatively convenient and reduces the labor intensity of the staff. Moreover, the workpieces after removal are neatly arranged, which is convenient for subsequent unified transportation of the workpieces, and it is not easy for workers to make mistakes when counting the number of workpieces. In addition, the neatly arranged workpieces are conducive to the staff to check the bending quality, so as to timely find unqualified workpieces, and when there are workpieces placed with When the placement rod slides downward, the paddle is driven to move from the left end to the right end of the placement rod, and the paddle is moved downward until the end of the paddle is almost in contact with the surface of the placement rod, and the paddle can be used to push the workpiece so that the workpiece stuck on the placement rod can contact the left end surface of the adjustment plate or the remaining workpieces, thereby avoiding the situation where the workpiece is stuck on the placement rod due to friction, thereby ensuring the normal placement of subsequent workpieces. Similarly, through the above method, when the workpiece is removed from the placement rod, the paddle can push the rightmost workpiece to the left to promote the falling of the workpiece, thereby ensuring the smooth removal of the workpiece, and the paddle can also be used to insert into the gap between two workpieces to separate multiple workpieces into two parts, thereby controlling the number of workpieces dropped at one time as needed, thereby realizing the batch transfer of workpieces and avoiding the situation where the workpiece cannot be transferred smoothly due to insufficient receiving space. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the local three-dimensional structure at the mounting plate;

[0026] Figure 3 yes Figure 2 A partial enlarged view of the middle part;

[0027] Figure 4 This is a schematic diagram of the partial three-dimensional structure at another angle of view of the mounting plate;

[0028] Figure 5 yes Figure 4 A partial enlarged view of point B in the middle;

[0029] Figure 6 It is a schematic diagram of the local three-dimensional structure at the support rod;

[0030] Figure 7It is a schematic diagram of the local three-dimensional structure at the displacement frame;

[0031] Figure 8 It is a schematic diagram of the local three-dimensional structure at the displacement plate.

[0032] In the figure: 1. Base; 2. Support frame; 3. Displacement frame; 4. Motor 1; 5. Threaded rod 1; 6. Motor 2; 7. Adjusting plate; 8. Placing rod; 9. Pusher; 10. Motor 3; 11. Mounting plate; 12. Adjusting rod; 13. Bi-directional threaded rod; 14. Motor 4; 15. Connecting plate; 16. Gear; 17. Claw; 18. Electric push rod 1; 19. Slide rod 1; 20. Bent rod 1; 21. Rotating rod; 22. Support rod; 23. Displacement plate; 24. Worm; 25. Motor 5; 26. Slide rod 2; 27. Motor 6; 28. Electric push rod 2; 29. Slide rod 3; 30. Pushing plate; 31. Bent rod 2; 32. Threaded rod 2. Specific implementation manners

[0033] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1 - 8 , the present invention provides a technical solution: a connecting ring bending machine provided with a manipulator, including a base 1, a support frame 2 is fixedly connected to the left side of the upper end surface of the base 1, a mounting plate 11 is fixedly connected to the upper end of the support frame 2, support rods 22 are fixedly connected to both the front and rear sides of the right end surface of the mounting plate 11, a rotating rod 21 is sleeved and rotatably arranged in the middle of the support rod 22, a bent rod 1 20 is fixedly connected to the upper side of the right end surface of the rotating rod 21, a bent rod 2 31 is fixedly connected to the middle of the upper side of the right end surface of the mounting plate 11, and an anti-jamming material receiving mechanism for collecting the bent workpieces is arranged on one side of the upper end surface of the base 1;

[0035] The anti-jamming material receiving mechanism includes a displacement frame 3 slidably connected to one side of the upper end surface of the base 1, an adjusting plate 7 is rotatably arranged on the upper end of the displacement frame 3, placing rods 8 are fixedly connected to both sides of the left end surface of the adjusting plate 7, the left end of the placing rod 8 is in contact with the right end surface of the support rod 22, two slide rods 19 are slidably connected to the middle of the mounting plate 11, and a pushing plate 30 is fixedly connected to the right end of the slide rod 19;

[0036] A manipulator assembly for fixing the metal wire is further arranged on the mounting plate 11, and the manipulator assembly includes a connecting plate 15 fixedly connected to one side of the upper end surface of the mounting plate 11, and two claws 17 are rotatably arranged at the right end of the connecting plate 15, and the two claws 17 are symmetrically distributed.

[0037] In this embodiment, Figure 3 and Figure 5 As shown, one end of the clamp 17 is fixedly connected to a gear 16, and the two gears 16 are meshed with each other. A motor 6 27 is fixedly connected to the right side of the rear end surface of the connecting plate 15, and the output end of the motor 6 27 is fixedly connected to one end of the clamp 17.

[0038] Specifically, the metal wire to be bent is placed on two support rods 22, and then the motor 6 27 is started to drive the clamping jaw 17 on one side to rotate. With the cooperation of the two gears 16, the two clamping jaws 17 can rotate in different directions at the same time to clamp the metal wire, and then the metal wire is bent to ensure its stability during the bending process.

[0039] In this embodiment, Figures 1 - 8 As shown, an adjusting rod 12 is slidably connected to both the front and rear sides of the left end face of the mounting plate 11, one end of the adjusting rod 12 is threadedly connected to a bidirectional threaded rod 13, both ends of the bidirectional threaded rod 13 are rotatably set on the mounting plate 11, and a motor 4 14 is fixedly connected to one side of the left end face of the mounting plate 11, and the output end of the motor 4 14 is fixedly connected to the end of the bidirectional threaded rod 13.

[0040] The outer ring of the rotating rod 21 is provided with multiple tooth blocks, and worm gears 24 are rotatably provided at both ends of one side of the mounting plate 11. The worm gear 24 is meshed with the tooth blocks of the outer ring of the rotating rod 21. A motor 5 25 is fixedly connected to one side of the right end face of the mounting plate 11, and the output end of the motor 5 25 is fixedly connected to the end of the worm gear 24.

[0041] One side of the lower end of the displacement frame 3 is threadedly connected to a threaded rod 5, both ends of the threaded rod 5 are rotatably set on the base 1, one side of the upper end surface of the base 1 is fixedly connected to a motor 4, and the output end of the motor 4 is fixedly connected to the end of the threaded rod 5.

[0042] A second motor 6 is fixedly connected to the upper side of the front end surface of the displacement frame 3 , and an output end of the second motor 6 is fixedly connected to the bottom of the adjustment plate 7 .

[0043] A second slide bar 26 is fixedly connected to one side of the left end surface of the adjustment plate 7, and the second slide bar 26 is slidably connected to the displacement plate 23. Both sides of the displacement plate 23 are slidably connected to third slide bars 29, and one end of the third slide bar 29 is fixedly connected to the paddle 9.

[0044] One end of the displacement plate 23 is threadedly connected to a threaded rod 2 32 , and the right end of the threaded rod 2 32 is rotatably set on the adjustment plate 7 . One side of the right end surface of the adjustment plate 7 is fixedly connected to a motor 3 10 , and the output end of the motor 3 10 is fixedly connected to the end of the threaded rod 2 32 .

[0045] One side of the upper end surface of the displacement plate 23 is fixedly connected with an electric push rod 28 , and the piston end of the electric push rod 28 is fixedly connected to one side of the paddle 9 .

[0046] In the middle of the left end face of the mounting plate 11, an electric push rod 18 is fixedly connected, and the piston end of the electric push rod 18 is fixedly connected to the push plate 30.

[0047] Specifically, when the existing connecting ring bending machine is in use, when it is necessary to continuously bend multiple metal wires, the bent workpieces still need to be manually removed from the bending position by the staff. When continuously removing multiple connecting pieces, it is rather troublesome and likely to cause fatigue to the workers. Moreover, the removed workpieces may be placed around in a messy manner, which is not conducive to the subsequent transportation of the workpieces. When there are a large number of workpieces, due to their messy state, it is not easy to count the number of workpieces, and errors are likely to occur. Usually, the staff needs to check the bending quality of the workpieces to determine whether the bending degree is qualified, and the unqualified workpieces need to be further processed. However, the messy placed workpieces are not conducive to the staff's observation, resulting in confusion when checking the bending quality.

[0048] Therefore, to solve the above problems, during the use of this embodiment, the metal wire to be bent is placed above the support rod 22, and the metal wire is stuck at the gap between the support rod 22 and the second bending rod 31. The upper side of the metal wire abuts against the second bending rod 31, and the lower side abuts against the support rod 22. Then, the bidirectional threaded rod 13 is rotated by the fourth motor 14, so that the two adjusting rods 12 can slide and approach each other simultaneously, and the end of the adjusting rod 12 pushes the metal wire until both ends of the metal wire are in contact with both ends of the adjusting rod 12. At this time, the metal wire is placed in the center. Then, the metal wire is fixed by the manipulator assembly. Then, the fifth motor 25 is started to drive the worm 24 to rotate, so that the two rotating rods 21 on both sides rotate in different directions simultaneously, and the first bending rod 20 contacts the end of the metal wire and squeezes the end, so that the metal wire is bent along the outside of the support rod 22, and both ends of the metal wire are bent into a U shape, and the bending of the metal wire can be realized. At this time, the workpiece is hung on the support rod 22. Then, the rotating rod 21 is driven to reset again, and the push plate 30 is driven to move by the first electric push rod 18. The push plate 30 pushes the workpiece hung on the support rod 22, so that it slides onto the placing rod 8 until the workpiece abuts against the left end face of the adjusting plate 7, and the transfer of the formed workpiece can be realized. Then, the staff places the next metal wire on the support rod 22 and performs the bending work again. By repeating the above operations, multiple workpieces can be sequentially arranged and sleeved on the placing rod 8, and the edges of the multiple workpieces are aligned and relatively neat. Thus, the process of manually removing the workpiece from the bending position by the staff after the workpiece is formed is omitted, which is more convenient, reduces the labor intensity of the staff. Moreover, the removed workpieces are neatly arranged, which is convenient for subsequent unified transportation of the workpieces. And when the staff counts the number of workpieces, it is not easy to make mistakes. In addition, the neatly arranged workpieces are beneficial for the staff to check the bending quality to timely find the workpieces with unqualified bending. When the workpiece needs to be removed from the placing rod 8, the first motor 4 is started to drive the first threaded rod 5 to rotate, so that the displacement frame 3 moves to the right, and the placing rod 8 moves away from the support rod 22 and they are no longer in contact. Then, the second motor 6 is used to drive the adjusting plate 7 to rotate, so that the placing rod 8 tilts, and multiple workpieces slide down, and the staff can catch the workpieces;

[0049] When the workpiece slides with the placement rod 8, the workpiece may be stuck on the placement rod 8 due to friction, which will cause the workpiece to not slide to the lowest position, so that part of the placement space is not utilized, affecting the normal placement of subsequent workpieces. Therefore, in order to avoid this situation, when a workpiece slides downward with the placement rod 8, the motor three 10 drives the threaded rod two 32 to rotate, so that the paddle 9 moves from the left end to the right end of the placement rod 8, and under the action of the electric push rod two 28, the paddle 9 moves downward until the end of the paddle 9 is almost in contact with the surface of the placement rod 8, and the paddle 9 can be used to push the workpiece so that the workpiece stuck on the placement rod 8 is in contact with the left end surface of the adjustment plate 7 or the remaining workpieces, thereby avoiding The workpiece is stuck on the placement rod 8 due to friction, thereby ensuring the normal placement of subsequent workpieces. Similarly, through the above method, when the workpiece is removed from the placement rod 8, the paddle 9 can push the rightmost workpiece to the left to promote the falling of the workpiece, thereby ensuring the smooth removal of the workpiece. In addition, in some cases, only part of the workpiece may need to be removed. This may be because there is insufficient receiving space and they need to be transported in batches. Similarly, the paddle 9 can be inserted into the gap between two workpieces to separate multiple workpieces into two parts. The number of workpieces dropped at one time can be controlled as needed, thereby realizing the batch transfer of workpieces and avoiding the situation where the workpiece cannot be smoothly transported due to insufficient receiving space.

[0050] Working principle: Place the metal wire to be bent above the support rod 22, and the metal wire is stuck at the gap between the support rod 22 and the second bending rod 31. The upper side of the metal wire abuts against the second bending rod 31, and the lower side abuts against the support rod 22. Then, drive the bidirectional threaded rod 13 to rotate by using the fourth motor 14, so that the two adjusting rods 12 can slide and approach each other at the same time, and the ends of the adjusting rods 12 push the metal wire until both ends of the metal wire are in contact with the two ends of the adjusting rods 12. At this time, the metal wire is placed in the center. Then, use the manipulator assembly to fix the metal wire, and then start the fifth motor 25 to drive the worm 24 to rotate, so that the two rotating rods 21 on both sides rotate in different directions at the same time, and the first bending rod 20 contacts the end of the metal wire and squeezes the end, so that the metal wire is bent along the outside of the support rod 22, and both ends of the metal wire are bent into a U shape, so as to realize the bending of the metal wire. At this time, the workpiece is hung on the support rod 22. Then, drive the rotating rod 21 to reset again, and drive the push plate 30 to move by using the first electric push rod 18. The push plate 30 pushes the workpiece hung on the support rod 22 to make it slide onto the placing rod 8 until the workpiece abuts against the left end face of the adjusting plate 7, so as to realize the transfer of the formed workpiece. Then, the staff places the next metal wire on the support rod 22 and performs the bending work again. Repeat the above operations, and multiple workpieces can be sequentially arranged and sleeved on the placing rod 8, and the edges of multiple workpieces are aligned, which is relatively neat. Thus, it saves the process that the staff needs to manually remove the workpiece from the bending place after the workpiece is formed, which is more convenient, reduces the labor intensity of the staff. Moreover, the removed workpieces are neatly arranged, which is convenient for subsequent unified transportation of the workpieces. And when the staff counts the number of workpieces, it is not easy to make mistakes. In addition, the neatly arranged workpieces are conducive to the staff to check the bending quality to timely find the workpieces with unqualified bending. When it is necessary to remove the workpiece from the placing rod 8, start the first motor 4 to drive the first threaded rod 5 to rotate, so that the displacement frame 3 moves to the right, making the placing rod 8 away from the support rod 22, and the two are no longer in contact. Then, drive the adjusting plate 7 to rotate by using the second motor 6, so that the placing rod 8 is inclined, and multiple workpieces slide down, and the staff can catch the workpieces;When the workpiece slides along with the placing rod 8, it may happen that the workpiece gets stuck on the placing rod 8 due to friction. This will cause the workpiece not to slide down to the lowest position, resulting in some of the placing space not being utilized and affecting the normal placement of subsequent workpieces. Therefore, to avoid this situation, when a workpiece slides down along the placing rod 8, the third motor 10 drives the second threaded rod 32 to rotate, causing the paddle 9 to move from the left end to the right end of the placing rod 8. Moreover, under the action of the second electric push rod 28, the paddle 9 moves downward until the end of the paddle 9 is almost in contact with the surface of the placing rod 8. In this way, the paddle 9 can push the workpiece, enabling the workpiece stuck on the placing rod 8 to contact the left end face of the adjusting plate 7 or other workpieces, thus avoiding the situation where the workpiece gets stuck on the placing rod 8 due to friction and ensuring the normal placement of subsequent workpieces. Similarly, through the above method, when the workpiece is taken off the placing rod 8, the paddle 9 can push the rightmost workpiece to the left to facilitate the dropping of the workpiece and ensure the smooth removal of the workpiece. And in some cases, it may only be necessary to remove some of the workpieces, perhaps because the receiving space is insufficient and batch transfer is required. The paddle 9 can also be inserted into the gap between two workpieces to separate multiple workpieces into two parts, so that the number of workpieces falling at one time can be controlled as needed, thus realizing the batch transfer of workpieces and avoiding the situation where the workpieces cannot be smoothly transferred due to insufficient receiving space.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A connecting ring bending machine provided with a manipulator, comprising a base (1), characterized in that: A support frame (2) is fixedly connected to the left side of the upper end surface of the base (1), a mounting plate (11) is fixedly connected to the upper end of the support frame (2), a support rod (22) is fixedly connected to both the front and rear sides of the right end surface of the mounting plate (11), a rotating rod (21) is sleeved and rotatably arranged in the middle of the support rod (22), a bending rod 1 (20) is fixedly connected to the upper side of the right end surface of the rotating rod (21), a bending rod 2 (31) is fixedly connected to the middle part of the upper side of the right end surface of the mounting plate (11), and an anti-stuck material receiving mechanism for collecting the workpiece after bending is arranged on one side of the upper end surface of the base (1); The anti-stuck material receiving mechanism comprises a displacement frame (3) slidably connected to one side of the upper end surface of the base (1); an adjustment plate (7) is rotatably provided on the upper end of the displacement frame (3); both sides of the left end surface of the adjustment plate (7) are fixedly connected to placement rods (8); the left end of the placement rod (8) is in contact with the right end surface of the support rod (22); two sliding rods (19) are slidably connected to the middle part of the mounting plate (11); and a push plate (30) is fixedly connected to the right end of the sliding rod (19); The mounting plate (11) is also provided with a manipulator assembly for fixing the metal wire, the manipulator assembly comprising a connecting plate (15) fixedly connected to one side of the upper end surface of the mounting plate (11), the right end of the connecting plate (15) being rotatably provided with two clamping claws (17), the two clamping claws (17) being symmetrically distributed, a left end surface of the adjustment plate (7) being fixedly connected to a second slide bar (26), the second slide bar (26) being slidably connected to a displacement plate (23), and both sides of the displacement plate (23) being slidably connected to a third slide bar (29). One end of the sliding rod three (29) is fixedly connected to a paddle (9), one end of the displacement plate (23) is threadedly connected to a threaded rod two (32), the right end of the threaded rod two (32) is rotatably arranged on the adjustment plate (7), one side of the right end surface of the adjustment plate (7) is fixedly connected to a motor three (10), the output end of the motor three (10) is fixedly connected to the end of the threaded rod two (32), one side of the upper end surface of the displacement plate (23) is fixedly connected to an electric push rod two (28), and the piston end of the electric push rod two (28) is fixedly connected to one side of the paddle (9).

2. A connecting ring bending machine with a manipulator according to claim 1, characterized in that: One end of the clamp (17) is fixedly connected to a gear (16), and the two gears (16) are meshed with each other. A motor six (27) is fixedly connected to the right side of the rear end surface of the connecting plate (15), and the output end of the motor six (27) is fixedly connected to one end of the clamp (17).

3. The connecting ring bending machine with a manipulator according to claim 1, characterized in that: An adjustment rod (12) is slidably connected to both the front and rear sides of the left end face of the mounting plate (11); one end of the adjustment rod (12) is threadedly connected to a bidirectional threaded rod (13); both ends of the bidirectional threaded rod (13) are rotatably arranged on the mounting plate (11); a motor four (14) is fixedly connected to one side of the left end face of the mounting plate (11); the output end of the motor four (14) is fixedly connected to the end of the bidirectional threaded rod (13).

4. The connecting ring bending machine with a manipulator according to claim 1, characterized in that: The outer ring of the rotating rod (21) is provided with a plurality of tooth blocks, and worms (24) are rotatably provided at both ends of one side of the mounting plate (11), the worms (24) and the tooth blocks of the outer ring of the rotating rod (21) are meshed with each other, and a motor five (25) is fixedly connected to one side of the right end surface of the mounting plate (11), and the output end of the motor five (25) is fixedly connected to the end of the worm (24).

5. The connecting ring bending machine with a manipulator according to claim 1, characterized in that: One side of the lower end of the displacement frame (3) is threadedly connected to a threaded rod (5), both ends of the threaded rod (5) are rotatably arranged on the base (1), one side of the upper end surface of the base (1) is fixedly connected to a motor (4), and the output end of the motor (4) is fixedly connected to the end of the threaded rod (5).

6. The connecting ring bending machine with a manipulator according to claim 1, characterized in that: The upper side of the front end surface of the displacement frame (3) is fixedly connected to a second motor (6), and the output end of the second motor (6) is fixedly connected to the bottom of the adjustment plate (7).

7. The connecting ring bending machine with a manipulator according to claim 1, characterized in that: An electric push rod 1 (18) is fixedly connected to the middle of the left end surface of the mounting plate (11), and the piston end of the electric push rod 1 (18) is fixedly connected to the push plate (30).

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