A pin bending device for processing electronic components

Abstract

The present invention discloses a pin bending device for processing electronic components, which relates to the technical field of electronic component processing, and comprises a bending box, wherein a collection box is fixedly connected to the bottom of the bending box, a collection groove is provided at the bottom of the inner wall of the bending box, a limiting mechanism is fixedly connected to the upper surface of the bottom of the inner wall of the bending box, a discharging component is fixedly connected to the bottom of the limiting mechanism, a bending mechanism is arranged above the limiting mechanism, anti-warping components are respectively fixedly connected to the inner walls on both sides of the bending mechanism, and cutting components are arranged on both sides of the cutting mechanism; the semicircular grooves on the support plate can limit the two ends of the component to prevent the component from shifting left and right during the pin bending process, thereby causing the pins on both sides of the component to have inconsistent bending degrees, and further making it more difficult for the pins of the processed components to be inserted into the slots. During the bending process of the component pins, the pressing block will also fit on the upper surface of the component for pressing.

Description

Technical Field

[0001] The invention relates to the technical field of electronic component processing, and in particular to a pin bending device for processing electronic components. Background Art

[0002] Electronic components are components of electronic components and small machines and instruments. They are usually composed of several parts and can be used in similar products. They often refer to certain parts of industries such as electrical appliances, radios, and instruments. Common electronic components include diodes, transistors, capacitors, inductors, etc. During the installation of some electronic components, the pins of the components need to be bent.

[0003] When bending the pins of smaller electronic components, they need to be positioned. If the components move during the bending process, the pins may not be in the same shape after bending, and may not meet the assembly requirements of the circuit board. Therefore, the present invention designs a pin bending device for processing electronic components to solve the above problem. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a pin bending device for processing electronic components, comprising a bending box, a collecting box is fixedly connected to the bottom of the bending box, a collecting groove is provided at the bottom of the inner wall of the bending box, a limiting mechanism is fixedly connected to the upper surface of the bottom of the inner wall of the bending box, a discharging component is fixedly connected to the bottom of the limiting mechanism, a bending mechanism is arranged above the limiting mechanism, anti-warping components are fixedly connected to the inner walls on both sides of the bending mechanism, and cutting components are arranged on both sides of the bending mechanism;

[0005] The limiting mechanism includes a workbench, a magnetic plate is fixedly connected to the center of the inner wall of the workbench, a servo motor is fixedly connected to the inner wall of the workbench, a rotating shaft is fixedly connected to the output end of the servo motor, a support plate is fixedly connected to the outer surface of the rotating shaft, a semicircular groove is provided on the outer surface of the support plate, and a sliding hole is provided in the middle of the semicircular groove; wherein, there are multiple semicircular grooves, and multiple components can be placed therein, and the shape of the semicircular grooves fits the bottom arc surface of the components.

[0006] The bending mechanism comprises a vertical plate, the top of the vertical plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a gas rod, and the bottom of the gas rod is fixedly connected to a bending plate.

[0007] Furthermore, the bottom of the workbench is fixedly connected to the bottom of the inner wall of the bending box, the workbench is arranged above the collecting tank, and the semicircular groove is arranged above the magnetic plate. The bottom of the vertical plate is fixedly connected to the bottom of the inner wall of the bending box, and the bending plate is arranged above the workbench.

[0008] Furthermore, the anti-warping component includes a stepper motor, the output end of the stepper motor is fixedly connected to a bending rod, the outer surface of the bending rod is rotatably connected to a support rod, and the outer surface of the bending rod is fixedly connected to a pressure block. The pressure block is a rubber-like material and will not cause damage to the upper surface of the component. The stepper motor can drive the rotation of the bending rod when it is started, and the bending rod can drive the rotation of the pressure block during rotation, until the pressure block rotates to a horizontal position, and the stepper motor stops working.

[0009] Furthermore, the outer surface of the stepper motor is fixedly connected to the inner wall of the vertical plate, and one end of the support rod away from the bending rod is fixedly connected to the outer surface of the vertical plate.

[0010] Furthermore, the cutting component includes a cutting box, the inner wall of which is fixedly connected with a telescopic rod, the end of the telescopic rod away from the cutting box is fixedly connected with a connecting plate, the upper part of the connecting plate away from the telescopic rod is fixedly connected with an extrusion plate, a cutting blade is arranged below the extrusion plate, the cutting blade is fixedly connected with a clamping block on the side close to the telescopic rod, and the bottom of the clamping block is fixedly connected with a protective frame. Driven by the telescopic rod, the extrusion plate can perform secondary bending processing on the pins with one vertical end, that is, the extrusion plate can perform secondary bending processing on the pins attached to the side of the workbench, so that the vertical pins become wavy. The cutting blade will gradually approach the surface of the pins as the clamping block moves, and cut off the redundant pins.

[0011] Furthermore, the bottom of the cutting box is fixedly connected to the bottom of the inner wall of the bending box, the side of the clamping block close to the telescopic rod is fixedly connected to the side of the connecting plate away from the extrusion plate, and the protective frame is arranged below the cutting blade.

[0012] Furthermore, the discharging component includes a discharging box, a square hole is opened at the bottom of the inner wall of the discharging box, a magnetic block is arranged inside the discharging box, both sides of the magnetic block are fixedly connected with a fixing plate, and the bottom of the fixing plate is fixedly connected with an extrusion spring.

[0013] Furthermore, the upper surface of the discharge box is fixedly connected to the lower surface of the support plate, both sides of the magnetic block are slidably connected to the inner wall of the slide hole, the end of the extrusion spring away from the fixed plate is fixedly connected to the bottom of the inner wall of the discharge box, and the magnetic block is arranged above the magnetic plate. The servo motor drives the rotation of the shaft, and the shaft can drive the support plate to rotate to the side away from the workbench during the rotation process. At this time, the support plate drives the bent components to be in an inclined position, and the discharge box located at the bottom of the semicircular groove is also in an inclined position. At the same time, the magnetic block inside the discharge box will also be farther and farther away from the magnetic plate inside the transverse groove as the support plate rotates. When the magnetic block is out of the adsorption distance of the magnetic plate, the fixed plate moves to the side close to the support plate under the elasticity of the extrusion spring, and the fixed plate will also drive the magnetic block to slide upward along the inner wall of the slide hole during the sliding. Finally, after the magnetic block slides a certain distance, the upper surface of the slider and the cross section of the support plate remain flush.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) The semicircular grooves on the support plate can limit the two ends of the components to prevent the components from shifting left and right during the pin bending process, which will lead to the problem of inconsistent bending degrees of the pins on both sides of the components, and further make it more difficult to insert the pins of the processed components into the slots. During the bending process of the component pins, the pressure block will also fit on the upper surface of the component to press it tightly to prevent the component from tilting upward due to the force when the pins are bent, so that the pins can be bent at a predetermined angle and position, avoiding the problem of inaccurate bending of the pins.

[0016] (2) When the pins of the components are bent, the cutting blade can cut off the excess pins when the telescopic rod is activated, so that the remaining pins at both ends of each component maintain the same length, avoiding the problem that some pins fail to properly contact the pads due to inconsistent pin lengths, causing subsequent components to not work properly. At the same time, the space wrapped by the protective frame and the side of the workbench can shield the cut pins, preventing the cut pins from flying around and causing the sharp ends of the pins to hurt people.

[0017] (3) The collection trough is set directly below the wrapping space between the protective frame and the side of the workbench, so that the cut pins can fall into the collection box to complete the pin recycling. The opening of the collection trough can prevent the discarded pins from remaining at the bottom of the inner wall of the bending box, and prevent the subsequent accumulation of too many pins at the bottom of the inner wall of the bending box, which will cause the problem of troublesome pin recycling. At the same time, the recycling and reuse process of the pins can reduce resource loss, thereby reducing production costs.

[0018] (4) The discharge box can drive the magnetic block to separate from the adsorption of the magnetic plate. Therefore, the magnetic block will slide upward along the inner wall of the discharge box under the support of the extrusion spring, and then push out the components on the inner wall of the semicircular groove, so that the components can slide down along the inclined surface of the support plate, thereby achieving the automatic discharge effect of the components, which can avoid the problem of inconvenient manual picking. At the same time, under the support of the extrusion spring, the upper surface of the magnetic block is flush with the upper surface of the support plate, so that when the components at a higher position slide down, they can directly slide over the upper surface of the magnetic block instead of falling into the lower semicircular groove, preventing the components from entering the semicircular groove again, causing the components to be stuck, and then the problem of being unable to be collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the present invention;

[0020] Figure 2 is a cross-sectional view of a bending box of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the limiting mechanism of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the support plate of the present invention;

[0023] Figure 5 is a cross-sectional view of a discharge box of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the bending mechanism of the present invention;

[0025] Figure 7 It is a schematic structural diagram of the anti-warping component of the present invention;

[0026] Figure 8 It is a schematic structural diagram of the cutting component of the present invention.

[0027] In the figure: 1. bending box; 2. collecting box; 3. collecting slot; 4. limiting mechanism; 41. working table; 42. transverse slot; 43. magnetic plate; 44. servo motor; 45. rotating shaft; 46. supporting plate; 47. semicircular slot; 48. sliding hole; 5. bending mechanism; 51. vertical plate; 52. cylinder; 53. gas rod; 54. bending plate; 6. anti-warping component; 61. stepping motor; 62. bending rod; 63. supporting rod; 64. pressing block; 7. cutting component; 71. cutting box; 72. telescopic rod; 73. connecting plate; 74. extrusion plate; 75. cutting blade; 76. clamping block; 77. protective frame; 8. discharging component; 81. discharging box; 82. square hole; 83. magnetic block; 84. fixing plate; 85. extrusion spring. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0029] For the first embodiment, please refer to Figure 1-Figure 7 The present invention is a pin bending device for processing electronic components, comprising a bending box 1, a collecting box 2 is fixedly connected to the bottom of the bending box 1, a collecting groove 3 is provided at the bottom of the inner wall of the bending box 1, a limiting mechanism 4 is fixedly connected to the upper surface of the bottom of the inner wall of the bending box 1, a discharging component 8 is fixedly connected to the bottom of the limiting mechanism 4, a bending mechanism 5 is arranged above the limiting mechanism 4, anti-warping components 6 are fixedly connected to the inner walls on both sides of the bending mechanism 5, and cutting components 7 are arranged on both sides of the bending mechanism 5;

[0030] The limiting mechanism 4 includes a workbench 41, a transverse groove 42 is provided at the center of the inner wall of the workbench 41, a magnetic plate 43 is fixedly connected to the outer surface of the transverse groove 42, a servo motor 44 is fixedly connected to the inner wall of the workbench 41, a rotating shaft 45 is fixedly connected to the output end of the servo motor 44, a supporting plate 46 is fixedly connected to the outer surface of the rotating shaft 45, a semicircular groove 47 is provided on the outer surface of the supporting plate 46, a sliding hole 48 is provided in the middle of the semicircular groove 47; wherein, there are multiple semicircular grooves 47, and multiple components can be placed therein, and the shape of the semicircular grooves 47 fits the bottom arc surface of the components.

[0031] The bending mechanism 5 comprises a vertical plate 51 , a cylinder 52 is fixedly connected to the top of the vertical plate 51 , a gas rod 53 is fixedly connected to the output end of the gas cylinder 52 , and a bending plate 54 is fixedly connected to the bottom of the gas rod 53 .

[0032] The bottom of the workbench 41 is fixedly connected to the bottom of the inner wall of the bending box 1 . The workbench 41 is arranged above the collecting tank 3 , and the semicircular groove 47 is arranged above the magnetic plate 43 .

[0033] The bottom of the vertical plate 51 is fixedly connected to the bottom of the inner wall of the bending box 1 , and the bending plate 54 is arranged above the workbench 41 .

[0034] The anti-warping component 6 includes a stepper motor 61, the output end of the stepper motor 61 is fixedly connected to a bending rod 62, the outer surface of the bending rod 62 is rotatably connected to a support rod 63, and the outer surface of the bending rod 62 is fixedly connected to a pressing block 64. The pressing block 64 is a rubber-like material and will not cause damage to the upper surface of the component.

[0035] The outer surface of the stepper motor 61 is fixedly connected to the inner wall of the vertical plate 51 , and one end of the support rod 63 away from the bent rod 62 is fixedly connected to the outer surface of the vertical plate 51 .

[0036] When placing components, the staff first turns the door of the bending box 1 near the outlet of the collection box 2 to the right and opens it, and places multiple components in the semicircular groove 47 on the surface of the support plate 46. The two ends of the semicircular groove 47 can limit the two ends of the components to avoid the problem of the component pins being offset to the left and right during the bending process. After the components are placed, the stepper motor 61 is started to drive the rotation of the bending rod 62, so that the bending rod 62 is moved by Figure 6 The position is rotated to Figure 7 In the position shown, the bending rod 62 can drive the rotation of the pressing block 64 during rotation, until the pressing block 64 rotates to a horizontal position, and the stepper motor 61 stops working. At this time, the lower surface of the pressing block 64 is in contact with the upper surface of the component, and the upper surface of the component can be limited. Among them, the material of the pressing block 64 is relatively light, and the bending rod 62 can be driven by the stepper motor 61 to rotate, further driving the rotation of the pressing block 64.

[0037] When it is necessary to bend a component, the air cylinder 52 is started to drive the gas rod 53 to extend, and the gas rod 53 drives the bending plate 54 to descend during the extension. After the bending plate 54 descends a certain distance, it can perform preliminary downward bending on the pins at the left and right ends of the component. Both ends of the component are provided with a pressing block 64, so that during the bending of the pin of the component, the pressing block 64 is pressed on the upper surface of the component to avoid the problem of the component being arched due to the force during the bending of the pin. When the bending rod 62 drives the pressing block 64 to press on the surface of the component, it will not hinder the downward movement of the bending plate 54.

[0038] For the second embodiment, please refer to Figure 1-Figure 8 The present invention is a pin bending device for processing electronic components. The cutting part 7 includes a cutting box 71. The inner wall of the cutting box 71 is fixedly connected with a telescopic rod 72. The end of the telescopic rod 72 away from the cutting box 71 is fixedly connected with a connecting plate 73. The upper part of the side of the connecting plate 73 away from the telescopic rod 72 is fixedly connected with an extrusion plate 74. A cutting blade 75 is arranged below the extrusion plate 74. The side of the cutting blade 75 close to the telescopic rod 72 is fixedly connected with a clamping block 76. The bottom of the clamping block 76 is fixedly connected with a protective frame 77.

[0039] The bottom of the cutting box 71 is fixedly connected to the bottom of the inner wall of the bending box 1 , the side of the clamping block 76 close to the telescopic rod 72 is fixedly connected to the side of the connecting plate 73 away from the extrusion plate 74 , and the protective frame 77 is arranged below the cutting blade 75 .

[0040] The discharging component 8 includes a discharging box 81 , a square hole 82 is provided at the bottom of the inner wall of the discharging box 81 , a magnetic block 83 is arranged inside the discharging box 81 , both sides of the magnetic block 83 are fixedly connected with a fixing plate 84 , and the bottom of the fixing plate 84 is fixedly connected with an extrusion spring 85 .

[0041] The upper surface of the discharge box 81 is fixedly connected to the lower surface of the support plate 46, both sides of the magnetic block 83 are slidably connected to the inner wall of the sliding hole 48, the end of the extrusion spring 85 away from the fixed plate 84 is fixedly connected to the bottom of the inner wall of the discharge box 81, and the magnetic block 83 is arranged above the magnetic plate 43.

[0042] When in use, after the pin of the component realizes the initial downward bending, the telescopic rod 72 is started to drive the connecting plate 73 and the clamping block 76, the extrusion plate 74, the cutting blade 75 and the protective frame 77 to move toward one side of the pin. After the initial downward bending, the pin only becomes a vertical shape similar to 90 degrees, and the horizontal end is attached to the upper surface of the workbench 41, while the vertical end is attached to the side of the workbench 41, and does not reach the desired shape. Therefore, the extrusion plate 74 can perform a secondary bending process on the pin with a vertical end, that is, the extrusion plate 74 attaches to the side of the workbench 41 under the drive of the telescopic rod 72, so that the vertical pin becomes a wavy shape, and the bottom part of the wavy pin is still a straight end, and the processed component pin meets the use requirements. The extrusion plate 74 is set to a shape similar to a wavy shape to ensure that the pin is bent in a specified direction.

[0043] During the secondary bending of the component pins, the cutting blade 75 will gradually approach the surface of the pins as the clamping block 76 moves, and cut off the excess pins. Since the cutting blade 75 is in a horizontal position, the remaining pin lengths of the components are consistent after cutting, ensuring the later quality and improving the pass rate.

[0044] In the process of cutting off the redundant pins, the protective frame 77 is also moved toward one side of the pins under the drive of the clamp block 76. In the process of cutting off the pins, the side of the protective frame 77 close to the extrusion plate 74 is in contact with the side of the workbench 41, which can limit the cut pins to the space surrounded by the protective frame 77 and the workbench 41, and prevent the cut pins from flying out of the bending box 1, and causing the sharp end to hurt people in the subsequent splashing process. At the same time, due to the limiting effect of the protective frame 77 and the workbench 41, the cut pins fall downward from the space surrounded by the protective frame 77 and the workbench 41, and fall into the collection box 2 through the collection slot 3. The inner wall of the collection box 2 is an inclined surface, which is convenient for the pins to slide down along the inclined surface, so that the staff can collect and process the cut pins.

[0045] When all the component pins are bent, the stepper motor 61 drives the bending rod 62 to rotate, which can further drive the pressing block 64 to reset and rotate, that is, the pressing block 64 gradually separates from the upper surface of the component and will no longer press the component until the pressing block 64 rotates to Figure 6 The position shown does not affect the subsequent rotation of the support plate 46.

[0046] When the components are bent and need to be subsequently recycled, the servo motor 44 is started to drive the rotation shaft 45. During the rotation process, the rotation shaft 45 can drive the support plate 46 to rotate away from the workbench 41. At this time, the support plate 46 drives the bent components to be in an inclined position, such as Figure 4 As shown, as the inclination angle of the support plate 46 becomes larger and larger, the discharge box 81 located at the bottom of the semicircular groove 47 is also in an inclined position as the support plate 46 rotates. At the same time, the magnetic block 83 inside the discharge box 81 will also move farther and farther away from the magnetic plate 43 inside the transverse groove 42 as the support plate 46 rotates. The magnetic plate 43 and the magnetic block 83 are adsorbed on each other. Therefore, when the magnetic block 83 is out of the adsorption distance of the magnetic plate 43, the fixed plate 84 moves to the side close to the support plate 46 under the elasticity of the extrusion spring 85, and the fixed plate 84 will also drive the magnetic block 83 to slide upward along the inner wall of the sliding hole 48 during sliding. Finally, after the magnetic block 83 slides a certain distance, the upper surface of the slider is kept flush with the cross section of the support plate 46. Therefore, the magnetic block 83 that slides out of the sliding hole 48 can push out the components inside the semicircular groove 47, so that the components can slide downward along the surface of the support plate 46, thereby realizing the automatic collection effect of the components.

[0047] When the components are pushed out from the inner wall of the semicircular groove 47 by the top of the magnetic block 83, the components located above the support plate 46 will also be pushed out by the top of the magnetic block 83. Since the top side of each magnetic block 83 is flush with the upper surface of the support plate 46, the components at a higher position can slide directly over the upper surface of the magnetic block 83 when sliding downward along the surface of the support plate 46, and will not fall into the interior of the semicircular groove 47 below, that is, there will be no problem of getting stuck.

[0048] After all components are recovered, the stepper motor 61 turns over again and drives the rotating shaft 45 and the support plate 46 to rotate toward the side close to the workbench 41. The support plate 46 also drives the rotation of the discharge box 81 during the resetting process until the lower surface of the support plate 46 is again attached to the upper surface of the workbench 41. At this time, the discharge box 81 at the bottom of the support plate 46 penetrates into the interior of the transverse groove 42, and the magnetic block 83 inside the discharge box 81 is completely opposite to the magnetic plate 43. The magnetic plate 43 at the bottom can absorb the magnetic block 83 and slide downward along the inner wall of the sliding hole 48 until the magnetic block 83 penetrates into the inner wall of the sliding hole 48 and does not stay on the inner wall of the semicircular groove 47. The magnetic block 83 will drive the fixed plate 84 to squeeze the bottom extrusion spring 85 during the sliding process.

[0049] The specific workflow is as follows:

[0050] The staff opens the door of the bending box 1 and places the components on the inner wall of the semicircular groove 47 opened on the inner wall of the support plate 46. After placement, the anti-warping component 6 is started. The upper surface of the component can be pressed by rotating the pressing block 64 to avoid the problem of movement or warping of the component during the bending process.

[0051] After the components are initially bent, the bent pins are subjected to secondary extrusion by the extrusion plate 74 in the cutting member 7, so as to be formed into a desired shape, and then the redundant pins are cut off by the cutting blade 75, so that the pin lengths of various components are consistent, thereby improving the qualified rate. The protective frame 77 can prevent the cut pins from splashing out and causing injuries.

[0052] Finally, the rotation of the support plate 46 can drive the rotation of the discharge component 8. When the magnetic block 83 inside the discharge component 8 is out of the adsorption distance of the magnetic plate 43, the magnetic block 83 will slide upward and push out the components inside the semicircular groove 47, realizing automatic recycling.

[0053] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A pin bending device for processing electronic components, comprising a bending box (1), characterized in that: The bottom of the bending box (1) is fixedly connected to a collecting box (2); the bottom of the inner wall of the bending box (1) is provided with a collecting groove (3); the upper surface of the bottom of the inner wall of the bending box (1) is fixedly connected to a limiting mechanism (4); the bottom of the limiting mechanism (4) is fixedly connected to a discharging component (8); a bending mechanism (5) is arranged above the limiting mechanism (4); the inner walls on both sides of the bending mechanism (5) are respectively fixedly connected to anti-warping components (6); and cutting components (7) are arranged on both sides of the bending mechanism (5); The limiting mechanism (4) comprises a workbench (41), a transverse groove (42) is provided at the center of the inner wall of the workbench (41), a magnetic plate (43) is fixedly connected to the outer surface of the transverse groove (42), a servo motor (44) is fixedly connected to the inner wall of the workbench (41), a rotating shaft (45) is fixedly connected to the output end of the servo motor (44), a supporting plate (46) is fixedly connected to the outer surface of the rotating shaft (45), a semicircular groove (47) is provided on the outer surface of the supporting plate (46), and a sliding hole (48) is provided in the middle of the semicircular groove (47); The bending mechanism (5) comprises a vertical plate (51), the top of the vertical plate (51) is fixedly connected to a cylinder (52), the output end of the cylinder (52) is fixedly connected to a gas rod (53), and the bottom of the gas rod (53) is fixedly connected to a bending plate (54); The discharge component (8) comprises a discharge box (81), a square hole (82) is provided at the bottom of the inner wall of the discharge box (81), a magnetic block (83) is arranged inside the discharge box (81), both sides of the magnetic block (83) are fixedly connected to fixed plates (84), and the bottom of the fixed plate (84) is fixedly connected to a compression spring (85); The upper surface of the discharge box (81) is fixedly connected to the lower surface of the support plate (46), both sides of the magnetic block (83) are slidably connected to the inner wall of the sliding hole (48), one end of the extrusion spring (85) away from the fixed plate (84) is fixedly connected to the bottom of the inner wall of the discharge box (81), and the magnetic block (83) is arranged above the magnetic plate (43).

2. The pin bending device for processing electronic components according to claim 1, characterized in that: The bottom of the workbench (41) is fixedly connected to the bottom of the inner wall of the bending box (1); the workbench (41) is arranged above the collecting trough (3); and the semicircular groove (47) is arranged above the magnetic plate (43).

3. The pin bending device for processing electronic components according to claim 2, characterized in that: The bottom of the vertical plate (51) is fixedly connected to the bottom of the inner wall of the bending box (1), and the bending plate (54) is arranged above the workbench (41).

4. The pin bending device for processing electronic components according to claim 3, characterized in that: The anti-warping component (6) comprises a stepping motor (61), the output end of the stepping motor (61) is fixedly connected to a bending rod (62), the outer surface of the bending rod (62) is rotatably connected to a support rod (63), and the outer surface of the bending rod (62) is fixedly connected to a pressing block (64).

5. The pin bending device for processing electronic components according to claim 4, characterized in that: The outer surface of the stepper motor (61) is fixedly connected to the inner wall of the vertical plate (51), and one end of the support rod (63) away from the bending rod (62) is fixedly connected to the outer surface of the vertical plate (51).

6. The pin bending device for processing electronic components according to claim 1, characterized in that: The cutting component (7) comprises a cutting box (71), the inner wall of the cutting box (71) is fixedly connected to a telescopic rod (72), one end of the telescopic rod (72) away from the cutting box (71) is fixedly connected to a connecting plate (73), an upper part of a side of the connecting plate (73) away from the telescopic rod (72) is fixedly connected to an extrusion plate (74), a cutting blade (75) is arranged below the extrusion plate (74), a side of the cutting blade (75) close to the telescopic rod (72) is fixedly connected to a clamping block (76), and a bottom of the clamping block (76) is fixedly connected to a protective frame (77).

7. The pin bending device for processing electronic components according to claim 6, characterized in that: The bottom of the cutting box (71) is fixedly connected to the bottom of the inner wall of the bending box (1); a side of the clamping block (76) close to the telescopic rod (72) is fixedly connected to a side of the connecting plate (73) away from the extrusion plate (74); and the protective frame (77) is arranged below the cutting blade (75).

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