Conveying equipment for bending processing of pins of current sensor

Abstract

The invention discloses conveying equipment for bending machining of pins of a current sensor, relates to the field of electronic sensor machining, solves the problem that pins of the sensor cannot be aligned with bending equipment due to an existing bending machining device, and comprises an equipment support and a positioning disc mounted at the top of the equipment support. A feeding barrel is installed at the top of the positioning disc, a conveying belt is arranged on the outer side of the feeding barrel, a material receiving disc is arranged on the outer side of the positioning disc, a plurality of material receiving grooves are formed in the outer side of the material receiving disc, a bending piece is fixedly installed on the outer side of the positioning disc, and a detection probe is installed on the outer side of the equipment support; the material transferring mechanism is used for aligning a pin of the sensor with the bending piece, and the material transferring mechanism is mounted in the material receiving groove of the material receiving disc; according to the automatic positioning device, through the material rotating mechanism, the material receiving barrel swings to enter the material receiving groove, the pins of the sensor can be aligned with the bending part, the bending part can bend the pins of the sensor conveniently, and therefore the effect of automatic positioning is achieved.

Description

Technical Field

[0001] The present invention relates to the field of electronic sensor processing, in particular to a conveying device used for bending pins of current sensors. Background Art

[0002] An electronic sensor is a device that can convert physical or chemical quantities into electrical signals, process them through electronic circuits, and ultimately output signals that can be measured, controlled, or analyzed. It is one of the core components of modern electronic systems, the Internet of Things, industrial automation, and smart devices.

[0003] When installing, electronic sensors need to fit a circuit board or housing of a specific shape. The pins of the bent sensors can match the installation space or fixed holes, making them easier to insert into sockets or weld, reducing stress. Bending equipment is required to bend the pins of the sensors. In order to improve the processing efficiency of the sensors, it is usually necessary to use conveying equipment to continuously convey multiple sensors, and use visual inspection probes to detect whether the pins of the sensors are aligned with the bending equipment, so that the bending equipment can continuously bend multiple sensors, and use a disc conveying method to move the sensors to the outside of the bending equipment in turn. However, the pins of the sensors are mostly located on one side. During the conveying process, it is necessary to ensure that the pins of the sensors are aligned with the bending equipment. If they are skewed, the bending parts cannot bend their pins, and it is necessary to screen out sensors that are not bent, which affects the processing efficiency of the sensors. Summary of the Invention

[0004] The object of the present invention is to provide a conveying device for current sensor pin bending processing to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A conveying device for bending the pins of a current sensor, comprising: an equipment bracket and a positioning plate fixedly mounted on the top of the equipment bracket, a feed drum fixedly mounted on the top of the positioning plate, a conveyor belt arranged on the outside of the feed drum, a receiving tray arranged on the outside of the positioning tray, a plurality of receiving slots symmetrically distributed in the center of the receiving tray are provided on the outside of the receiving tray, a bending piece is fixedly mounted on the outside of the positioning tray, and a detection probe is mounted on the outside of the equipment bracket; further comprising: a material transfer mechanism for aligning the pins of the sensor with the bending piece, the material transfer mechanism being mounted in the receiving slot of the receiving tray, the material transfer mechanism comprising a material transfer mechanism arranged on The receiving barrel in the receiving trough can swing the sensor and move it close to the bending part; a material fixing mechanism is used to press and position the sensor in the receiving barrel, and the material fixing mechanism is installed on the outside of the receiving barrel. The material fixing mechanism includes two clamps symmetrically arranged on the inside of the receiving barrel, and the two clamps can press and position the sensor; a feeding mechanism is used to center the sensor on the conveyor belt with the feed barrel, and the feeding mechanism is installed on the outside of the conveyor belt. The feeding mechanism includes two ball plates symmetrically arranged on the top of the conveyor belt, and the two ball plates can straighten the skewed sensor.

[0006] The two gears are connected in a direction, and the two gears are connected with each other to form a circle, and the two gears are connected with each other to form a circle.

[0007] Preferably, the material fixing mechanism also includes two support rods symmetrically fixedly installed on the outside of the clamping plate, the support rods slide through the material receiving cylinder, and the inner side of the material receiving cylinder is provided with a groove for the limited sliding of the clamping plate, a support plate is fixedly installed between the two support rods, and two symmetrically distributed first tension springs are fixedly installed between the support plate and the outer side of the material receiving cylinder, a second rack is fixedly installed at both ends of the support plate, and a second gear is fixedly installed on both sides of the material receiving cylinder, the second gear is meshed with two adjacent second racks, and the two adjacent second racks are symmetrically distributed on the outside of the second gear, and a contact plate is fixedly installed in the material receiving trough of the material receiving tray.

[0008] Preferably, the feeding mechanism also includes a positioning frame fixedly mounted on the outside of the feed barrel, a driven rod is rotatably mounted on the outside of the positioning frame, a synchronous belt is rotatably mounted between the driven rod and the rotating rod, a turntable is fixedly mounted on one end of the driven rod, a U-shaped pull plate is provided at the bottom of the conveyor belt, a pull rod is hingedly assembled between the bottom of the U-shaped pull plate and the outside of the turntable, the hinge point between the pull rod and the turntable is away from the center of the turntable, a sleeve for limiting the sliding of the U-shaped pull plate is fixedly mounted on the outside of the conveyor belt, and two symmetrically distributed pull plates are fixedly mounted on the top of the conveyor belt. The mounting box, the two ball plates are respectively slidably installed on the inner sides of the two mounting boxes, the end of the ball plate away from the feed barrel is an inclined structure, a U-shaped frame is fixedly installed on the outer side of the ball plate, the U-shaped frame is slidably installed on the inner side of the mounting box, two symmetrically distributed second tension springs are fixedly installed between the ball plate and the inner side of the mounting box, a stop block is fixedly installed on the side of the U-shaped frame away from the ball plate, and push blocks are fixedly installed on both ends of the U-shaped pull plate, which are respectively in contact with the two stop blocks, and the top of the push block and the outer side of the stop block are both inclined structures.

[0009] Preferably, a material storage box is provided on the bottom inner wall of the equipment bracket, and the material storage box is located directly below the material receiving tray.

[0010] Preferably, a feed hopper is fixedly mounted on one end of the material receiving cylinder away from the positioning rod, and the feed hopper is a hollow prism structure.

[0011] Preferably, a material guide frame is fixedly installed at the bottom of the feed barrel, and openings are provided on both sides of the material guide frame for the feed hopper to slide in a limited position.

[0012] Preferably, a sliding rod is fixedly mounted on one side of the sliding block close to the spring, and a slot for limiting insertion of the sliding rod is provided in the slide groove of the receiving tray.

[0013] Preferably, a rubber abutment plate is fixedly mounted on one end of the splint away from the support rod, and anti-slip grooves are provided on the outer side of the rubber abutment plate.

[0014] Preferably, a long groove is provided on the outer side of the second rack, a positioning block is slidably installed on the inner side of the long groove, and the positioning block is fixedly installed on the outer side of the material receiving barrel.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention uses a material transfer mechanism to enable the conveyor belt to sequentially deliver the sensors into the feed barrel, and through the intermittent rotation of the receiving disc, the receiving barrel in the receiving trough sequentially receives the sensors in the feed barrel, and in the process of rotation of the receiving disc, the receiving barrel is swung into the receiving trough, and the pins of the sensor can be aligned with the bending part, so that the detection probe can observe whether the detection sensor is aligned with the bending part, and then the bending part is bent on the pins of the sensor, thereby achieving the effect of automatic positioning.

[0016] The present invention uses a material positioning mechanism to enable the two clamps to press against the outer side of the sensor during the swinging of the material receiving barrel, thereby pressing and positioning the sensor. When the bending part bends the pins of the sensor, the clamps can provide auxiliary support for the sensor, and when the material receiving barrel moves to the bottom of the positioning plate, the two clamps can automatically release the sensor, thereby improving the accuracy of the bending process.

[0017] The present invention uses a loading mechanism to enable the U-shaped pull plate to drive the two push blocks to move back and forth during the process of the conveyor belt conveying the sensor. With the cooperation of the push block and the resistance block, the two ball plates push the outside of the sensor symmetrically, and the sensor can be aligned with the middle position of the feed barrel, which facilitates the sensor to enter the feed barrel smoothly, thereby improving the loading efficiency of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the feed cylinder and the rotating rod in the present invention; Figure 3 This is a structural schematic diagram of the receiving tray with the receiving barrel in the present invention; Figure 4 for Figure 3 Schematic diagram of the enlarged structure of area A; Figure 5 Schematic diagram of the structure of the sliding column and the positioning plate in the present invention; Figure 6 Schematic diagram of the structure of the splint and support plate in the present invention; Figure 7 This is a schematic diagram of the structure of the turntable and the U-shaped pull plate in the present invention; Figure 8 It is a schematic diagram of the ball plate and push block structure in the present invention.

[0019] Figure: 1, equipment support; 2, positioning plate; 3, feed barrel; 4, conveyor belt; 5, receiving tray; 6, bending part; 7, receiving barrel; 8, clamping plate; 9, ball plate; 10, positioning rod; 11, first gear; 12, mounting plate; 13, first rack; 14, slider; 15, spring; 16, slide column; 17, drive motor; 18, rotating rod; 19, support rod; 20, support plate; 21, first tension spring; 22, second rack ; 23. Second gear; 24. Contact plate; 25. Positioning frame; 26. Driven rod; 27. Synchronous belt; 28. Turntable; 29. U-shaped pull plate; 30. Pull rod; 31. Sleeve; 32. Mounting box; 33. Positioning block; 34. U-shaped frame; 35. Second tension spring; 36. Abutment block; 37. Push block; 38. Storage box; 39. Feed hopper; 40. Material guide frame; 41. Slide rod; 42. Rubber abutment plate; 43. Detection probe. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figures 1-8 The figure shows a conveying device for bending the pins of current sensors, comprising a device bracket 1 and a positioning plate 2 fixedly mounted on the top of the device bracket 1. A feed drum 3 is fixedly mounted on the top of the positioning plate 2. A conveyor belt 4 is provided on the outside of the feed drum 3 for conveying the sensor to be processed into the inside of the feed drum 3. A receiving tray 5 is provided on the outside of the positioning plate 2. A plurality of receiving slots are provided on the outside of the receiving tray 5 in a centrally symmetrical distribution, so that the sensor passes through the feed drum 3 and enters the receiving slot directly below. A bending part 6 is fixedly mounted on the outside of the positioning plate 2. The bending part 6 is used to bend the sensor pins in the material trough. A detection probe 43 is fixedly installed on the outside of the equipment bracket 1, and the detection probe 43 and the bending part 6 are on the same horizontal line. The detection probe 43 is used to shoot the sensor close to the bending part 6 to detect whether the pins of the sensor are aligned with the bending part 6. When the pins of the sensor are aligned with the bending part 6, the detection probe 43 can start the bending part 6 through the equipment bracket 1; it also includes: a material transfer mechanism for aligning the pins of the sensor with the bending part 6, and the material transfer mechanism is installed in the material receiving trough of the receiving tray 5.

[0022] The material transfer mechanism includes a material receiving barrel 7 arranged in the material receiving trough, and the material receiving barrel 7 can swing the sensor and approach the bending part 6. The material transfer mechanism also includes two positioning rods 10 symmetrically fixedly installed on the outside of the material receiving barrel 7. The positioning rods 10 are rotatably installed on the inner side of the material receiving trough of the material receiving disk 5, so that the material receiving barrel 7 can swing with the positioning rods 10 as the fulcrum. A first gear 11 is fixedly installed on the outside of the positioning rod 10, and a mounting plate 12 is slidably installed in the material receiving trough of the material receiving disk 5. Both ends of the mounting plate 12 are fixedly installed with first racks 13 respectively matching the two first gears 11, so that when the mounting plate 12 moves, the first gear 11 can be driven to rotate through the first rack 13, so that the first gear 11 drives the material receiving barrel 7 to swing through the positioning rods 10. The side of the mounting plate 12 away from the material receiving barrel 7 is fixedly installed with a slider 14, and a sliding groove for limiting the sliding movement of the slider 14 is opened in the material receiving groove of the material receiving disc 5, and a spring 15 is fixedly installed between the inner side of the sliding groove and the slider 14, and a sliding post 16 is fixedly installed on the side of the slider 14 away from the spring 15, and the end of the sliding post 16 away from the slider 14 is a semicircular structure, and an arc groove for limiting the sliding movement of the sliding post 16 is opened on the outer side of the positioning disc 2, and the two ends of the arc groove are inclined structures, so that when the sliding post 16 enters the arc groove, it can use the rebound force of the spring 15 to make the spring 15 push the slider 14 to move along the sliding groove of the material receiving disc 5, and the slider 14 pushes the sliding post 16 into the arc groove, and the slider 14 can drive the mounting plate 12 to move. The two first racks 13 drive the first gear 11 to rotate, and the receiving barrel 7 can be swung into the receiving slot of the receiving tray 5, so that the bending part 6 can bend the pins of the sensor. A driving motor 17 is fixedly installed on the outside of the equipment bracket 1, and a rotating rod 18 is fixedly installed on the inside of the receiving tray 5. One end of the rotating rod 18 is fixedly connected to the output end of the driving motor 17, so that the driving motor 17 can drive the receiving tray 5 to rotate intermittently through the rotating rod 18. A storage box 38 is provided on the bottom inner wall of the equipment bracket 1, and the storage box 38 is located directly below the receiving tray 5, so that the receiving tray 5 can deliver the bent sensor into the storage box 38 for easy storage. A feed hopper is fixedly installed on the end of the receiving barrel 7 away from the positioning rod 10 39. The feed hopper 39 is a hollow prism mechanism, which is convenient for the sensor to pass through the feed hopper 39 and enter the receiving barrel 7. A guide frame 40 is fixedly installed at the bottom of the feed barrel 3. Openings are provided on both sides of the guide frame 40 for the feed hopper 39 to slide in a limited manner, so that when the receiving barrel 7 moves, the feed hopper 39 can move along the inner side of the guide frame 40 to just below the feed barrel 3, providing guidance for the movement of the feed hopper 39 and the receiving barrel 7. A slide rod 41 is fixedly installed on the side of the slider 14 close to the spring 15, and a slot for the slide rod 41 to be limitedly inserted is provided in the slide groove of the receiving tray 5, so that the slider 14 can drive the slide rod 41 to move along the slot of the receiving tray 5, providing guidance and support for the movement of the slider 14, thereby improving the stability of the movement of the slider 14.

[0023] Example 2: Please refer to Figure 2-Figure 6, this embodiment further explains Example 1. The material-fixing mechanism in the figure includes two clamping plates 8 symmetrically arranged on the inner side of the receiving barrel 7. The two clamping plates 8 can press and position the sensor. The material-fixing mechanism also includes two support rods 19 symmetrically fixedly installed on the outer side of the clamping plates 8. The support rods 19 slide through the receiving barrel 7. A groove for limiting the sliding of the clamping plates 8 is opened on the inner side of the receiving barrel 7. A support plate 20 is fixedly installed between the two support rods 19. Two symmetrically distributed first tension springs 21 are fixedly installed between the support plates 20 and the outer side of the receiving barrel 7. The support plate 20 can push the clamping plates 8 to move through the support rods 19, so that the clamping plates 8 can clamp and position the sensor in the docking barrel 7. A second rack 22 is fixedly installed at both ends of the support plate 20. A second gear 23 is fixedly installed on both sides of the receiving barrel 7. The second gear 23 is meshed with the two adjacent second racks 22, and the two adjacent second racks 22 are symmetrically distributed on the outer side of the second gear 23. A contact plate 24 is installed. When the receiving barrel 7 swings downward, the support plate 20 on the side of the receiving barrel 7 away from the positioning disk 2 can contact the contact plate 24. The reaction force of the contact plate 24 on the support plate 20 is used to make the support plate 20 push the second rack 22 at both ends thereof and the support rod 19 to move. The second rack 22 drives the second rack 22 on the other support plate 20 to move through the second gear 23. The two support plates 20 can approach each other, and the two clamping plates 8 can dock with the sensor in the barrel 7. The sensor is pressed and positioned, and a rubber butt plate 42 is fixedly installed on the end of the splint 8 away from the support rod 19. The outer side of the rubber butt plate 42 is provided with anti-slip grooves. The elasticity of the rubber butt plate 42 can be used to enable the splint 8 to elastically clamp the sensor. A long groove is provided on the outer side of the second rack 22, and a positioning block 33 is slidably installed on the inner side of the long groove. The positioning block 33 is fixedly installed on the outer side of the material receiving barrel 7, so that the second rack 22 can move along the outer side of the positioning block 33, thereby improving the stability of the movement of the second rack 22.

[0024] Example 3: Please refer to Figure 1 、 Figure 7 and Figure 8, this embodiment is further explained for other embodiments. The feeding mechanism in the figure includes two ball bearing plates 9 symmetrically arranged on the top of the conveyor belt 4. The two ball bearing plates 9 can straighten the skewed sensor. The feeding mechanism also includes a positioning frame 25 fixedly mounted on the outside of the feed cylinder 3. A driven rod 26 is rotatably mounted on the outside of the positioning frame 25. A synchronous belt 27 is rotatably mounted between the driven rod 26 and the rotating rod 18. The rotating rod 18 can drive the driven rod 26 to rotate synchronously through the synchronous belt 27. One end of the driven rod 26 is fixedly mounted with a rotating The conveyor belt 4 is provided with a U-shaped pull plate 29 at the bottom, and a pull rod 30 is hingedly installed between the bottom of the U-shaped pull plate 29 and the outer side of the turntable 28. The hinge between the pull rod 30 and the turntable 28 is away from the center of the turntable 28. The outer side of the conveyor belt 4 is fixed with a sleeve 31 for the limited sliding of the U-shaped pull plate 29. The driven rod 26 can drive the turntable 28 to rotate, so that the turntable 28 pulls the U-shaped pull plate 29 through the pull rod 30 to move back and forth along the inner side of the sleeve 31. The top of the conveyor belt 4 is fixed with two symmetrically distributed installation boxes 3 2. The two ball bearing plates 9 are slidably mounted on the inner sides of the two mounting boxes 32 respectively. The end of the ball bearing plate 9 away from the feed cylinder 3 is in an inclined structure, so that the sensor on the conveyor belt 4 can enter between the two ball bearing plates 9 along the inclined surface of the ball bearing plate 9. A U-shaped frame 34 is fixedly mounted on the outer side of the ball bearing plate 9. The U-shaped frame 34 is slidably mounted on the inner side of the mounting box 32. Two symmetrically distributed second tension springs 35 are fixedly mounted between the ball bearing plate 9 and the inner side of the mounting box 32. A stop block 36 is fixedly mounted on the side of the U-shaped frame 34 away from the ball bearing plate 9. The U-shaped tension spring 35 is fixedly mounted on the inner side of the ball bearing plate 9 and the mounting box 32. Both ends of the plate 29 are fixedly installed with push blocks 37 that are in contact with the two resist blocks 36 respectively, and the top of the push block 37 and the outer side of the resist block 36 are both inclined structures. The U-shaped pull plate 29 can drive the two push blocks 37 to move upward reciprocatingly. In the process of the push block 37 moving upward, the inclined surface of the push block 37 pushes the inclined surface of the resist block 36 to move, and the resist block 36 pushes the ball plate 9 to move through the U-shaped frame 34, so that the two ball plates 9 push the outer side of the sensor, and the sensor is aligned with the middle position of the feed barrel 3 and moves between the two ball plates 9.

[0025] Working principle: First, the conveyor belt 4 transports the sensors to be processed in sequence. When the outer side of the sensor contacts the inclined surface of the ball plate 9, the sensor can enter between the two ball plates 9 along the inclined surface of the ball plate 9, and the driving motor 17 drives the rotating rod 18 to rotate, so that the rotating rod 18 drives the driven rod 26 to rotate through the synchronous belt 27, and the driven rod 26 drives the turntable 28 to rotate, so that the turntable 28 pulls the U-shaped pull plate 29 along the inner side of the sleeve 31 through the pull rod 30 to move back and forth, and the U-shaped pull plate 29 drives the two push blocks 37 to move synchronously, so that the inclined surface of the push block 37 pushes the inclined surface of the block 36 to move, and the block 36 moves horizontally along the inner side of the mounting box 32 through the U-shaped frame 34, so that the U-shaped frame 34 pushes the ball plate 9 to move, and the two ball plates 9 push the outer side of the sensor The material receiving drum 7 moves along the guide frame 40 to the right below the material feeding drum 3, and the sensor in the material feeding drum 3 enters the material receiving drum 7. Subsequently, the rotating rod 18 drives the material receiving drum 5 to rotate again, so that the material receiving drum 7 equipped with the sensor moves toward the direction of the bending part 6. At this time, the slide column 16 on the slider 14 moves along the inner side of the positioning disk 2 into the arc groove, and the spring 15 is used to push the slider 14 to move along the slide groove of the material receiving drum 5. At the same time, the slider 14 drives the mounting plate 12 to move, so that the two first racks 13 drive the first The gear 11 rotates, the receiving barrel 7 swings and is received into the receiving groove of the receiving disc 5, so that the sensor is aligned with the bending part 6. At this time, the support plate 20 on the side of the receiving barrel 7 away from the positioning disc 2 can contact the contact plate 24, and the reaction force of the contact plate 24 on the support plate 20 is used to make the support plate 20 push the second rack 22 and the support rod 19 at both ends to move. The second rack 22 drives the second rack 22 on the other support plate 20 to move through the second gear 23, so that the two support plates 20 are close to each other. The support plate 20 drives the splint 8 to move through the support rod 19, so that the two splints 8 are pressed and positioned by the rubber plate 42 to dock the sensor in the barrel 7. Subsequently, the detection probe 43 shoots the sensor close to the bending part 6 to detect whether the pins of the sensor are aligned with the bending part 6. After the sensor is aligned, and the pins of the sensor are aligned with the bending part 6, the detection probe 43 starts the bending part 6 through the equipment bracket 1, so that the bending part 6 can bend the pins on the sensor smoothly, and the other receiving barrel 7 can move to the bottom of the feeding barrel 3, so that the next sensor can enter the receiving barrel 7, realizing continuous processing of the sensor. Finally, the receiving disc 5 drives the receiving barrel 7 equipped with the sensor to move to the top of the storage box 38, and the sliding column 16 moves from the arc groove to the inner side of the positioning disc 2, so that the receiving barrel 7 swings downward, and the support plate 20 moves away from the contact plate 24. The rebound force of the first tension spring 21 is used to make the support plate 20 move away from the receiving barrel 7. The support plate 20 can pull the splint 8 away from the sensor through the support rod 19, so that the two splints 8 are away from the sensor.The sensor can fall into the storage box 38, thereby achieving the effect of automatic positioning and improving the accuracy of the bending process.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for current sensor pin bending processing, characterized in that: include: An equipment bracket (1) and a positioning plate (2) mounted on the top of the equipment bracket (1), a feed cylinder (3) is mounted on the top of the positioning plate (2), a conveyor belt (4) is arranged on the outside of the feed cylinder (3), a receiving plate (5) is arranged on the outside of the positioning plate (2), a plurality of receiving slots are opened on the outside of the receiving plate (5), a bending part (6) is fixedly mounted on the outside of the positioning plate (2), and a detection probe (7) is mounted on the outside of the equipment bracket (1); Also includes: A material transfer mechanism, used for aligning the pins of the sensor with the bending part (6), the material transfer mechanism being installed in the receiving trough of the receiving tray (5), the material transfer mechanism comprising a receiving cylinder (7) arranged in the receiving trough, the receiving cylinder (7) being able to swing the sensor and bring it close to the bending part (6); A material setting mechanism is used for pressing and positioning the sensor in the receiving barrel (7), the material setting mechanism is installed on the outside of the receiving barrel (7), and the material setting mechanism includes two clamping plates (8) symmetrically arranged on the inside of the receiving barrel (7), and the two clamping plates (8) can press and position the sensor; A feeding mechanism is used to center the sensor on the conveyor belt (4) with the feed drum (3), and the feeding mechanism is installed on the outside of the conveyor belt (4). The feeding mechanism includes two ball bearing plates (9) symmetrically arranged on the top of the conveyor belt (4). The two ball bearing plates (9) can straighten the skewed sensor.

2. The conveying device for current sensor pin bending according to claim 1, characterized in that: The material transfer mechanism further comprises two positioning rods (10) mounted on the outside of the material receiving barrel (7), the positioning rods (10) being rotatably mounted on the inside of the material receiving trough of the material receiving tray (5), a first gear (11) being fixedly mounted on the outside of the positioning rods (10), a mounting plate (12) being slidably mounted in the material receiving trough of the material receiving tray (5), a first rack (13) being fixedly mounted on both ends of the mounting plate (12), a slider (14) being fixedly mounted on one side of the mounting plate (12), and a first gear (11) being fixedly mounted on the outside of the positioning rods (10). A slide groove is provided in the receiving trough, and a spring (15) is fixedly installed between the inner side of the slide groove and the slider (14), a slide column (16) is fixedly installed on one side of the slider (14), an arc groove for limiting the sliding of the slide column (16) is provided on the outer side of the positioning plate (2), a driving motor (17) is installed on the outer side of the equipment bracket (1), and a rotating rod (18) is fixedly installed on the inner side of the receiving plate (5), and one end of the rotating rod (18) is fixedly connected to the output end of the driving motor (17).

3. The conveying device for current sensor pin bending according to claim 2, characterized in that: The material setting mechanism further comprises two support rods (19) mounted on the outside of the clamping plate (8), the support rods (19) slidingly passing through the material receiving barrel (7), the inner side of the material receiving barrel (7) is provided with a groove for limiting the sliding of the clamping plate (8), a support plate (20) is mounted between the two support rods (19), two first tension springs (21) are fixedly mounted between the support plate (20) and the outer side of the material receiving barrel (7), a second rack (22) is fixedly mounted at both ends of the support plate (20), a second gear (23) is fixedly mounted on both sides of the material receiving barrel (7), the second gear (23) is meshed with two adjacent second racks (22), and the two adjacent second racks (22) are centrally symmetrically distributed on the outer side of the second gear (23), and a contact plate (24) is mounted in the material receiving trough of the material receiving tray (5).

4. The conveying device for current sensor pin bending according to claim 3, characterized in that: The feeding mechanism also includes a positioning frame (25) installed on the outside of the feeding barrel (3), a driven rod (26) is rotatably installed on the outside of the positioning frame (25), a synchronous belt (27) is rotatably installed between the driven rod (26) and the rotating rod (18), a turntable (28) is fixedly installed on one end of the driven rod (26), a U-shaped pull plate (29) is provided at the bottom of the conveyor belt (4), a pull rod (30) is hingedly assembled between the bottom of the U-shaped pull plate (29) and the turntable (28), a sleeve (31) for limiting the sliding of the U-shaped pull plate (29) is installed on the outside of the conveyor belt (4), and two mounting brackets are fixedly installed on the top of the conveyor belt (4). The mounting box (32) is provided with two ball bearing plates (9) which are respectively slidably mounted on the inner sides of the two mounting boxes (32). One end of the ball bearing plate (9) is in an inclined structure. A U-shaped frame (34) is mounted on the outer side of the ball bearing plate (9). The U-shaped frame (34) is slidably mounted on the inner side of the mounting box (32). Two second tension springs (35) are fixedly mounted between the ball bearing plate (9) and the inner side of the mounting box (32). A stop block (36) is fixedly mounted on one side of the U-shaped frame (34). Two push blocks (37) are fixedly mounted on both ends of the U-shaped pull plate (29), and the top of the push block (37) and the outer side of the stop block (36) are both inclined structures.

5. The conveying device for current sensor pin bending according to claim 1, characterized in that: A material storage box (38) is provided on the bottom inner wall of the equipment bracket (1), and the material storage box (38) is located directly below the material receiving tray (5).

6. The conveying device for current sensor pin bending according to claim 2, characterized in that: A feed hopper (39) is fixedly mounted on one end of the receiving barrel (7), and the feed hopper (39) is a hollow prism structure.

7. The conveying device for current sensor pin bending according to claim 6, characterized in that: A material guide frame (40) is installed at the bottom of the feed cylinder (3), and openings for the feed hopper (39) to slide in a limited position are provided on both sides of the material guide frame (40).

8. The conveying device for current sensor pin bending according to claim 2, characterized in that: A slide rod (41) is fixedly mounted on one side of the slider (14), and a slot for limiting insertion of the slide rod (41) is provided in the slide groove of the receiving tray (5).

9. The conveying device for current sensor pin bending according to claim 3, characterized in that: A rubber abutment plate (42) is fixedly mounted on one end of the splint (8), and anti-slip grooves are provided on the outer side of the rubber abutment plate (42).

10. The conveying device for current sensor pin bending according to claim 3, characterized in that: A long groove is provided on the outer side of the second rack (22), and a positioning block (33) is slidably mounted on the inner side of the long groove. The positioning block (33) is mounted on the outer side of the material receiving barrel (7).

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