Electronic element pin shaping and cutting machine

Abstract

The utility model relates to an electronic component pin shaping and cutting machine which comprises a rack, two sets of electronic component pin shaping machine devices are arranged on the rack, vibration feeding belts are arranged on the two sides of each set of electronic component pin shaping machine device, and a feeding vibration disc is arranged on one side of one vibration feeding belt. The electronic element pin shaper device comprises a processing mechanism fixedly installed on a substrate and a transfer part used for moving an electronic element. The machining mechanism comprises a pin separating part, a shaping part, a direction testing part, a capacity testing part and a pin cutting part which are sequentially arranged according to machining procedures. And a rotating part for rotating the electronic element is also arranged between the direction testing part and the capacity testing part. According to the invention, the processing mechanism is provided with the direction test part and the accommodation test part, so that the detection of the electronic component is completed in the production process; and equivalently, each electronic component is correspondingly detected in the production process, so that the qualification rate of the electronic components is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead cutting machines, especially an electronic component lead shaping and cutting machine. Background Technique

[0002] Generally, one end of the existing electronic components has two or more leads. Among the multiple leads, one is the positive lead and the other is the negative lead. When the electronic components leave the factory, in order to meet the usage requirements of different users, usually the two leads are reserved with a longer length. After transportation, the two leads are usually skewed. Before the user solders the electrolytic capacitor onto the circuit board, it is necessary to determine which one of the leads is the positive lead, which one is the negative lead, and to detect whether the capacitance of the electronic component meets the design requirements.

[0003] A Chinese patent with the publication number CN220553689U discloses an electrolytic capacitor lead shaping mechanism, which includes a capacitor displacement manipulator, and a lead separating mechanism, a lead clamping mechanism, a polarity detection mechanism, a rotating mechanism, and a lead cutting mechanism arranged side by side from left to right in sequence. In the above technical solution, only the positive and negative poles of the capacitor leads are distinguished, and the capacitance of the capacitor is not detected. In the existing technology, the capacitance of the capacitor is sampled and inspected by a professional instrument. It is impossible to determine that the capacitance of each capacitor has been effectively detected. Therefore, during the mass production process of capacitors, unqualified products will flow to customers. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electronic component lead shaping and cutting machine to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: an electronic component lead shaping and cutting machine, including a frame. There are two groups of electronic component lead shaping machine devices arranged on the frame. There are vibrating feeding belts on both sides of each group of electronic component lead shaping machine devices. A feeding vibrating disc is arranged on one side of one of the vibrating feeding belts; the electronic component lead shaping machine device includes a processing mechanism fixedly installed on a substrate and a transfer component for moving the electronic component; the processing mechanism includes a lead separating component, a shaping component, a direction testing component, a capacitance testing component, and a lead cutting component arranged in sequence according to the processing procedures; a rotating component for rotating the electronic component is also arranged between the direction testing component and the capacitance testing component.

[0006] Compared with the existing technology, the present application is provided with a direction testing component and a capacitance testing component on the processing mechanism, so as to complete the detection of electronic components during the production process; which is equivalent to performing corresponding detection on each electronic component during the production process, improving the qualified rate of electronic components.

[0007] In a preferred technical solution of the present utility model, two connecting plates are slidably arranged on a substrate, and a driving component for driving the two connecting plates to move synchronously in opposite directions is arranged on the substrate. The foot separating component, shaping component, direction testing component, capacity testing component, and foot cutting component are all mounted on the two connecting plates.

[0008] In a preferred technical solution of the present utility model, the driving component includes two driving seats fixedly mounted on the substrate. A driving rod is rotatably mounted on each driving seat through a bearing. Each driving rod is arranged in the vertical direction, and the ends of the two driving rods are movably connected to the two connecting plates; a connecting rod is arranged on each driving rod, and the connecting rod and the driving rod are fixedly connected in an L shape; the two connecting rods are meshed and connected; when one driving rod rotates, the other driving rod rotates in the opposite direction under the action of the connecting rod.

[0009] In a preferred technical solution of the present utility model, the rotating component includes a rotating seat rotatably arranged on the substrate. Two clamping plates are symmetrically arranged on the top of the rotating seat. The middle of the clamping plate is rotatably connected to the rotating seat. A driving tooth is arranged in the middle of each clamping plate, and the two driving teeth are meshed and connected; when one clamping plate rotates around the rotating seat, the other clamping plate rotates around the rotating seat in the opposite direction under the action of the driving tooth.

[0010] In a preferred technical solution of the present utility model, the transferring component includes a fixed seat fixedly mounted on the substrate. A transferring seat is slidably arranged on the fixed seat. The transferring seat is provided with a plurality of groups of clamping assemblies working synchronously. The clamping assembly includes a sliding groove arranged on the transferring seat. Two clamping rods are stacked in the sliding groove. The two clamping rods are slidably arranged in the sliding groove and slide relative to each other between the two clamping rods; racks are arranged in the middle of the two clamping rods, the two racks are arranged oppositely, and a gear is meshed and connected between the two racks. When the gear rotates, the two clamping rods are simultaneously driven to move in opposite directions in the sliding groove.

[0011] In a preferred technical solution of the present utility model, a sliding rod is slidably arranged in the transferring seat, and the sliding rod is arranged parallel to the clamping rod; one end of the sliding rod extends to the outside of the transferring seat and is fixedly connected with a blocking rod, and the blocking rod abuts against one of the clamping rods of each clamping assembly; a spring is arranged between the end of the other clamping plate and the transferring seat.

[0012] In a preferred technical solution of the present utility model, a driving shaft is rotatably mounted on the fixed seat, and a plurality of power rods are fixedly connected to the driving shaft. The end of the power rod abuts against the blocking rod; one end of the driving shaft is fixedly mounted with a driving arm, and the driving arm and the driving shaft are arranged in an L shape.

[0013] In a preferred technical solution of the present utility model, a driving groove is arranged at the bottom of the transferring seat, and a power arm is movably connected in the driving groove. The middle of the power arm is rotatably connected to the substrate; when the power arm rotates on the substrate, the transferring seat is driven to reciprocate on the fixed seat.

[0014] In a preferred technical solution of the present utility model, the shaping component includes a shaping base fixed to one of the connections. A shaping fixed mold is fixedly installed at the front end of the shaping base. Shaping pressing plates are rotatably arranged on both sides of the shaping fixed mold. The middle of the shaping pressing plates is rotatably connected to the shaping base. One end of the shaping pressing plates is provided with a shaping female mold adapted to the shaping fixed mold. When the two shaping pressing plates rotate around the shaping base, the two shaping female molds and the shaping fixed mold open and close.

[0015] In addition to the technical problems solved by the present invention, the technical features constituting the technical solution, and the advantages brought by these technical features of the technical solution described above, other technical problems that the present utility model can solve, other technical features included in the technical solution, and the advantages brought by these technical features will be further described in detail in conjunction with the accompanying drawings. Description of the Drawings

[0016] Figure 1 is an isometric view of the present utility model.

[0017] Figure 2 is a three-dimensional view of the processing mechanism distribution of the present utility model.

[0018] Figure 3 is an exploded three-dimensional view of the rotating component of the present utility model.

[0019] Figure 4 is a three-dimensional view of the driving component of the present utility model.

[0020] Figure 5 is a three-dimensional view of the transfer component of the present utility model.

[0021] Figure 6 is a three-dimensional view of the clamping assembly of the present utility model.

[0022] Figure 7 is a top view of the leg cutting machine of the present utility model.

[0023] Explanation of the reference numerals in the drawings: 01. Substrate, 101. Support shaft, 102. Support base, 103. Connection plate,

[0024] 02. Transfer component, 201. Fixed seat, 202. Transfer seat, 203. Sliding groove, 204. Clamping rod, 205. Front plate, 206. Rear plate, 207. Rack, 208. Gear, 209. Sliding rod, 210. Stop rod, 211. Drive shaft, 212. Power rod, 213. Rolling wheel, 214. Drive arm, 215. Power arm, 216. Drive groove,

[0025] 03. Leg separating component, 301. Leg separating male seat, 302. Leg separating female seat, 303. Preliminary male mold, 304. Preliminary female mold,

[0026] 04. Shaping component, 401. Shaping base, 402. Shaping fixed mold, 403. Shaping pressing plate, 404. Shaping female mold, 405. Auxiliary wheel, 406. Pushing block,

[0027] 05. Direction testing component, 501. First detection unit, 502. Second inspection unit,

[0028] 07. Pin cutting component, 701. Cutting tool,

[0029] 08. Rotating component, 801. Rotating base, 802. Clamping plate, 803. Pushing rod, 804. Driving gear,

[0030] 09. Driving component, 901. Driving base, 902. Driving rod, 903. Connecting rod, 904. Extension rod, 10. Frame, 11. Vibration feeding belt, 12. Feeding vibration disc. Detailed implementation mode

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0032] As Figures 1-7 shown, the electronic component pin shaping and cutting machine of the present invention includes a frame. There are two groups of electronic component pin shaping machine devices arranged on the frame. There is a vibration feeding belt on both sides of each group of electronic component pin shaping machine devices. A feeding vibration disc is arranged on one side of one of the vibration feeding belts; the electronic component pin shaping machine device includes a processing mechanism fixedly installed on the substrate 01 and a transfer component 02 for moving the electronic components. The processing mechanism includes a pin separating component 03, a shaping component 04, a direction testing component 05, a capacity testing component 06, and a pin cutting component 07 arranged in sequence according to the processing procedures. A rotating component 08 for rotating the electronic component by 180 degrees is also arranged between the direction testing component 05 and the capacity testing component 06.

[0033] The pins of the electronic component are vertically downward through the transfer component 02 and sequentially pass through the pin separating component 03, the shaping component 04, the direction testing component 05, the capacitance testing component 06, and the pin cutting component 07. When the electronic component is transferred into the processing mechanism, first, the pin separating component 03 separates the pins on the electronic component, making the originally two parallel pins separate at a set angle, which plays a role in initially shaping the pins. Then, the shaping component 04 shapes the initially shaped pins to meet the design requirements. After the pins are shaped, the direction testing component 05 tests the directions of the two pins on the electronic component to determine the positive pin and the negative pin on the electronic component. When the detection result of the direction testing component 05 meets the direction requirements of the subsequent capacitance testing component for the positive and negative pins on the electronic component, the rotating component 08 stops rotating, and the transfer component 02 transfers the electronic component into the capacitance testing component 06 to test the capacitance of the electronic component. Finally, the pin cutting component disassembles the pin lengths on the electronic component according to the design requirements to meet the design standards. In this application, the direction testing component 05 and the capacitance testing component 06 are provided on the processing mechanism to complete the most basic detection of the electronic component during the production process. It is equivalent to performing corresponding detection on each electronic component during the production process, improving the qualified rate of the electronic component. In terms of labor cost, since the electronic component has completed the corresponding detection during the production process, which is equivalent to on-line detection, there is no need for manual re-detection. Therefore, the investment in manual detection is reduced. In terms of detection, in the existing detection of electronic components, corresponding instruments or equipment are usually required for detection. However, in this application, the direction testing component 05 and the capacitance testing component 06 are integrated on the production equipment. Therefore, no additional detection equipment is required, reducing the equipment cost of the using enterprise.

[0034] As Figure 1 shown, two support shafts 101 are arranged in parallel on the substrate 01. Support seats 102 are fixedly installed at both ends of each support shaft 101. The support seats 102 are fixedly installed on the substrate 01 through fasteners. Two connecting plates 103 are arranged between the two support shafts 101. Each connecting plate 103 is connected to the support shaft 101 through a linear bearing, enabling the two connecting plates 103 to be slidably connected to the substrate 01. The two connecting plates 103 and the substrate 01 can also be slidably connected by means of sliding rails, and no further examples will be given here one by one. The above-mentioned pin separating component 03, shaping component 04, direction testing component 05, capacitance testing component 06, and pin cutting component 07 are all installed on the two connecting plates 103.

[0035] On the substrate 01, a driving component 09 is provided to drive the two connecting plates 103 to move in opposite directions synchronously on the support shafts 101 (as Figure 4As shown, the driving component 09 includes two driving seats 901 fixedly installed on the substrate 01. A driving rod 902 is rotatably installed on each driving seat 901 through a bearing. Each driving rod 902 is arranged in the vertical direction. The ends of the two driving rods 902 pass through the substrate 01 and are respectively movably connected to two connecting plates 103. A connecting rod 903 is arranged on each driving rod 902. The connecting rod 903 and the driving rod 902 are fixedly connected in an L shape. The two connecting rods 903 are meshed and connected. An extension rod 904 is arranged on one of the driving rods 902. During use, by applying a thrust force to the end of the extension rod 904, the end of the extension rod 904 moves towards the direction of the other driving rod 902. The driving rod 902 with the extension rod 904 rotates counterclockwise around the corresponding driving seat 901, thereby causing the end of the driving rod 902 corresponding to the connecting rod 903 to rotate away from the direction of the other driving rod 902. During the rotation process, the corresponding connecting rod 903 moves towards the connecting plate 103. Since the two connecting rods 903 are meshed and connected, the other driving rod 902 is driven to rotate clockwise around the corresponding driving seat 901. The two connecting plates 103 are driven to move in opposite directions on the support shaft 101. Thus, the distance between the two connecting plates 103 is increased. Conversely, by applying a pulling force to the end of the extension rod 904, the end of the extension rod 904 moves away from the direction of the other driving rod 902. Thus, the driving rod 902 corresponding to the extension rod 904 rotates clockwise, while the other driving rod 902 rotates counterclockwise. The two connecting plates 103 are driven to move towards each other, so the distance between the two connecting plates 103 is reduced. Therefore, through the meshing connection between the two connecting plates 103, when one driving rod 902 rotates, the other driving rod 902 rotates in the opposite direction under the action of the connecting rod 903. By the opposite rotation directions of the two driving rods 902, the two connecting plates 103 are driven to move in opposite directions.

[0036] Since the driving rod 902 in the present application is arranged in the vertical direction, the power source for driving the rotation of the driving rod 902 is located below the connecting plate 103. The floor area of the entire driving mechanism in the horizontal direction is reduced. Therefore, compared with the layout scheme in the prior art where the driving source is arranged on one side of the connecting plate 103, the present application has a smaller floor area in the horizontal direction.

[0037] It should be noted that the power source for providing thrust or pulling force for the extension rod 904 in the present application is a driving wheel. A cam groove is arranged on the driving wheel, and the end of the extension rod 904 is in rolling connection with the cam groove. The rotation of the driving wheel drives the extension rod 904 to move, thereby causing the driving rod 902 to rotate around the drive. At the same time, other devices such as a cylinder or a linear motor can also be used to provide thrust or pulling force for the extension rod 904 to achieve the same effect.

[0038] As Figure 2As shown in the figure, the foot-dividing component 03 includes a male foot-dividing seat 301 and a female foot-dividing seat 302 respectively and fixedly installed on two connecting plates 103. A preliminary male mold 303 is arranged on the male foot-dividing seat 301, and a preliminary female mold 304 is arranged on the female foot-dividing seat 302. The preliminary male mold 303 of the present application is a V-shaped part, and the female foot-dividing seat 302 is a conical part. The same driving component 09 drives the two connecting plates 103 to move in opposite directions or towards each other, thereby driving the conical part and the V-shaped part to approach and separate. When the two pins of the electronic component move to the foot-dividing mechanism, the conical part is inserted between the two pins of the electronic component to open the two pins of the electronic component, realizing the preliminary shaping of the two pins of the electronic component.

[0039] As Figure 2 As shown in the figure, the shaping component 04 includes a shaping seat 401 fixed on one of the connections. Preferably, the shaping seat 401 is arranged on the same side as the male foot-dividing seat 301. A shaping fixed mold 402 is fixedly installed at the front end of the shaping seat 401. Shaping pressing plates 403 are rotatably arranged on both sides of the shaping fixed mold 402. The middle part of the shaping pressing plate 403 is rotatably connected to the shaping seat 401 through the cooperation of a shaft and a hole. A shaping female mold 404 adapted to the shaping fixed mold 402 is arranged at one end of the shaping pressing plate 403. It should be noted that the shapes of the shaping female mold 404 and the shaping fixed mold 402 here are designed according to the design requirements of the product and are not specifically limited. During use, the two shaping pressing plates 403 are simultaneously pushed to rotate around the shaping seat 401, realizing the opening and closing of the two shaping female molds 404 and the shaping fixed mold 402.

[0040] In order to achieve the synchronous rotation of two shaping pressing plates 403 around the shaping base 401, a spring is provided between the two shaping pressing plates 403. The spring and the shaping male mold are located on both sides of the shaping base 401. In the normal state, under the action of the spring, the shaping male mold on the shaping pressing plate 403 and the shaping female mold 402 on the shaping base 401 are in an open state. An auxiliary wheel 405 is rotatably provided on each shaping pressing plate 403, and the auxiliary wheel 405 is adjacent to the spring. A V-shaped pushing block 406 is coupled between the two auxiliary wheels 405. A cylinder for driving the existing movement of the pushing block 406 is fixedly installed on the connecting plate 103, and the pushing block 406 is fixedly connected to the output end of the cylinder. When the output end of the cylinder extends, during the process of the pushing block 406 moving towards the shaping base 401, the pushing block 406 drives the shaping pressing plate 403 to rotate around the shaping base 401, so that the shaping male mold on the shaping pressing plate 403 and the shaping female mold 402 on the shaping base 401 are in a closed state to shape the pins of the electronic component. When the output end of the cylinder retracts, the shaping male mold on the shaping pressing plate 403 and the shaping female mold 402 on the shaping base 401 are in an open state to facilitate inserting the pins of the electronic component into the gap between the shaping male mold and the shaping female mold 402. Similarly, any existing driving source such as a cylinder can be used to act on the shaping pressing plate 403 to make it rotate around the shaping base 401.

[0041] As Figure 2 shown, the direction testing component 05 includes a first detection unit 501 and a second inspection unit 502 respectively arranged on two connecting plates 103. The left first detection unit 501 and the second inspection unit 502 are electrically connected to a detection system (not shown in the drawings). When the two pins of the electronic component are displaced to the polarity direction testing component 05, the first detection unit 501 and the second inspection unit 502 are respectively in contact with the two pins of the electronic component to form a conductive circuit with the detection system, and the electronic component is detected through the inspection system. The detection system is a conventional setting in the art, and the specific structure and principle of the polarity detector are not described in this embodiment.

[0042] The above-mentioned capacity testing part and the direction testing component 05 have the same structure and will not be described in detail here.

[0043] As Figure 2 shown, the pin cutting component 07 includes two cutting knives 701 respectively arranged on two connecting plates 103. By driving the movement of the connecting plate 103 through the above-mentioned driving component 09, the two cutting knives 701 are driven to open and close. When the pins of the electronic component are displaced to the pin cutting component 07, the two cutting knives 701 approach to cut the two pins of the electronic component to a predetermined length.

[0044] As Figure 3As shown, the rotating member 08 includes a rotating base 801 rotatably arranged on the substrate 01. The rotating base 801 is rotatably connected to the substrate 01 by a bearing. Any existing driving source such as a cylinder or a motor can be used to act on the rotating base 801 to make it rotate on the substrate 01. Two clamping plates 802 are symmetrically arranged on the top of the rotating base 801. The middle parts of the clamping plates 802 are rotatably connected to the rotating base 801. Driving teeth 804 are arranged in the middle of each clamping plate 802, and the two driving teeth 804 are meshed and connected. When one of the clamping plates 802 is pushed to rotate around the rotating base 801, the other clamping plate 802 rotates around the rotating base 801 in the opposite direction under the cooperation of the driving teeth 804, so as to realize the opening and closing of the two clamping plates 802.

[0045] In order to enable the clamping plates 802 to rotate around the rotating base 801. In this application, a spring is arranged between the ends of the two clamping plates 802. Under the action of the spring, the two clamping plates 802 are in a closed state. A push rod 803 is arranged on the connecting plate 103. The push rod 803 is coupled to one of the clamping plates 802. When the connecting plate 103 moves away from the rotating base 801, the driving rod 902 abuts against one of the clamping plates 802, so as to provide a thrust for the corresponding clamping plate 802 and drive the clamping plate 802 to rotate around the rotating base 801, so as to realize the opening of the two clamping plates 802. Similarly, any existing driving source such as a cylinder can be used to act on the clamping plate 802 to make it rotate around the rotating base 801.

[0046] As Figures 5-6As shown in the figure, the transfer component 02 includes a fixed seat 201 fixedly installed on the substrate 01. A transfer seat 202 is slidably arranged on the fixed seat 201, and the transfer seat 202 and the fixed seat 201 are slidably connected through a guide rail. The transfer seat 202 is located directly above the processing mechanism. The transfer seat 202 is provided with several groups of clamping components that work synchronously. In this application, 7 groups of clamping components are arranged in the transfer seat 202. The clamping component includes a sliding groove 203 arranged on the transfer seat 202. Two clamping rods 204 are stacked in the sliding groove 203. The two clamping rods 204 are slidably arranged in the sliding groove 203 and slide relative to each other between the two clamping rods 204. Both ends of the two clamping rods 204 extend outside the transfer seat 202. A front plate 205 is fixedly installed at the end of one of the clamping rods 204. A rear plate 206 is fixedly installed at the end of the other clamping rod 204. The front plate 205 and the rear plate 206 are combined into a complete fixture for clamping electronic components. The design of the included angle is specifically designed according to the different shapes of the electronic components. The clamping rod 204 will not be described in detail here. Both middle parts of the two clamping rods 204 are provided with racks 207. The two racks 207 are arranged oppositely, and a gear 208 is meshed between the two racks 207. When in use, when the gear 208 rotates between the two clamping rods 204, it simultaneously drives the two clamping rods 204 to move in opposite directions in the sliding groove 203, thereby realizing the opening and closing of the front plate 205 and the rear plate 206. That is to say, when the gear 208 rotates clockwise, the front plate 205 moves away from the transfer seat 202, and the rear plate 206 moves closer to the transfer seat 202, so that the front plate 205 and the rear plate 206 are opened. On the contrary, the front plate 205 and the rear plate 206 are closed. Any existing driving source such as a motor can be used to act on the gear 208 to make it rotate in the transfer seat 202, which can drive the two clamping rods 204 to move in opposite directions in the transfer seat 202. In order to realize the synchronous operation of multiple groups of clamping components, the driving source is used to drive the gears 208 in each group of clamping components to rotate synchronously.

[0047] As Figure 5As shown in the figure, in order to enable multiple sets of clamping components to work, a sliding rod 209 is slidably arranged in the transfer seat 202 through a linear bearing, and the sliding rod 209 is arranged parallel to the clamping rod 204. One end of the sliding rod 209 extends to the outside of the transfer seat 202 and is fixedly connected with a stop rod 210. The stop rod 210 and the front plate 205 are respectively located on both sides of the transfer seat 202, and the stop rod 210 abuts against one of the clamping rods 204 of each set of clamping components. When a thrust is applied to the baffle to move the baffle towards the transfer seat 202, the corresponding clamping rod 204 is driven to move in the sliding groove 203, so that the front plate 205 moves away from the transfer seat 202. Since in this application, the gear 208 is rotatably connected to the transfer seat 202 through a bearing. When the clamping rod 204 moves, it forces the gear 208 in the transfer seat 202 to rotate. The rotation of the gear 208 drives the other clamping rod 204 to move in the opposite direction in the sliding groove 203, so that the front plate 205 moves towards the transfer seat 202. The opening of the front plate 205 and the rear plate 206.

[0048] Since the stop rod 210 and the clamping plate 802 are in abutment, when a pulling force is applied to the stop rod 210, the clamping plate 802 will not move with the baffle. To solve this technical problem, a spring is provided between the end of the other clamping plate 802 located in the sliding groove 203 and the transfer seat 202. When the thrust on the baffle disappears, the other clamping plate 802 moves away from the stop rod 210 under the action of the spring, the rear plate 206 moves away from the transfer seat 202, and the stop rod 210 located at the top of the sliding groove 203 moves towards the stop rod 210, and the front plate 205 moves towards the transfer seat 202. The opening of the front plate 205 and the rear plate 206.

[0049] To provide a thrust on the baffle, a drive shaft 211 is rotatably installed on the fixed seat 201 through a bearing. A plurality of power rods 212 are fixedly connected to the drive shaft 211 through keys. The end of the power rod 212 abuts against the stop rod 210. A rolling wheel 213 is rotatably installed at the end of the power rod 212, and the outer surface of the rolling wheel 213 abuts against the stop rod 210. When the transfer seat 202 drives the stop rod 210 to move on the fixed seat 201, the stop rod 210 and the power rod 212 are in sliding friction. One end of the drive shaft 211 is fixedly installed with a drive arm 214, and the drive arm 214 and the drive shaft 211 are arranged in an L shape. A thrust is applied to the drive arm 214 to drive the drive shaft 211 to rotate on the fixed seat 201. The rotation of the drive shaft 211 drives the rotation of the power rod 212, and the power rod provides a thrust for the stop rod 210 during the rotation process.

[0050] In this application, a cam mechanism provides a thrust force for the driving arm 214, thereby driving the driving shaft 211 to rotate on the fixed seat 201. Any existing driving source such as a cylinder can be used to act on the driving arm 214 to drive the driving shaft 211 to rotate on the fixed seat 201. Since the driving arm 214 in this application is arranged in the horizontal direction, the power source for driving the rotation of the driving arm 214 is located below the driving arm 214, reducing the floor area of the entire transfer component 02 in the horizontal direction. Therefore, compared with the prior art layout scheme in which the driving source is arranged on one side of the transfer seat 202, this application has a smaller floor area in the lateral direction.

[0051] To achieve the reciprocating movement of the transfer seat 202 along the guide rail on the fixed seat 201, a driving groove 216 is provided at the bottom of the transfer seat 202, and a power arm 215 is movably connected in the driving groove 216. The middle of the power arm 215 is rotatably connected to the substrate 01. During use, a thrust force is provided at the other end of the power arm 215 to make the power arm 215 rotate on the substrate 01, so as to drive the transfer seat 202 to reciprocate along the guide rail on the fixed seat 201.

[0052] In this application, a cam mechanism provides a thrust force for the power arm 215, causing the power arm 215 to rotate on the substrate 01, thereby driving the transfer seat 202 to slide on the fixed seat 201. Any existing driving source such as a cylinder can be used to act on the power arm 215 to make it rotate on the substrate 01. Since the driving arm 214 in this application is arranged in the horizontal direction, the power source for driving the rotation of the driving arm 214 is located below the driving arm 214, reducing the floor area of the entire transfer component 02 in the horizontal direction. Therefore, compared with the prior art layout scheme in which the driving source is arranged on one side of the transfer seat 202, this application has a smaller floor area in the lateral direction.

[0053] It should be noted that for the sake of clear description, the fasteners described in this application are any one of screws, bolts, and screws.

[0054] If there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then such directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0055] The above embodiments are only descriptions of the preferred embodiments of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present utility model shall fall within the protection scope determined by the claims of the present utility model.

Claims

1. An electronic component pin shaping and cutting machine, characterized in that: It includes a frame, on which two groups of electronic component pin shaping machine devices are arranged. There are vibrating feeding belts on both sides of each group of electronic component pin shaping machine devices, and a feeding vibrating disk is arranged on one side of one of the vibrating feeding belts. The electronic component pin shaping machine device includes a processing mechanism fixedly installed on a substrate and a transfer component for moving the electronic components. The processing mechanism successively includes a pin separating component, a shaping component, a direction testing component, a capacity testing component, and a pin cutting component according to the processing procedures. A rotating component for rotating the electronic components is also arranged between the direction testing component and the capacity testing component.

2. The pin shaping and cutting machine for electronic components according to claim 1, wherein: Two connecting plates are slidably arranged on the substrate, and a driving component for driving the two connecting plates to move synchronously in opposite directions is arranged on the substrate. The pin separating component, the shaping component, the direction testing component, the capacity testing component, and the pin cutting component are all installed on the two connecting plates.

3. The pin shaping and cutting machine for electronic components according to claim 2, wherein: The driving component includes two driving seats fixedly installed on the substrate. A driving rod is rotatably installed on each driving seat through a bearing. Each driving rod is arranged in the vertical direction, and the ends of the two driving rods are movably connected to the two connecting plates. A connecting rod is arranged on each driving rod, and the connecting rod and the driving rod are fixedly connected in an L shape. The two connecting rods are meshed and connected. When one of the driving rods rotates, the other driving rod rotates in the opposite direction under the action of the connecting rod.

4. The pin shaping and cutting machine for electronic components according to claim 1, wherein: The rotating component includes a rotating seat rotatably arranged on the substrate. Two clamping plates are symmetrically arranged on the top of the rotating seat. The middle of the clamping plate is rotatably connected to the rotating seat. A driving tooth is arranged in the middle of each clamping plate, and the two driving teeth are meshed and connected. When one of the clamping plates rotates around the rotating seat, the other clamping plate rotates in the opposite direction around the rotating seat under the action of the driving tooth.

5. The pin shaping and cutting machine for electronic components according to claim 1, wherein: The transfer component includes a fixed seat fixedly installed on the substrate. A transfer seat is slidably arranged on the fixed seat. The transfer seat is provided with several groups of clamping components working synchronously. The clamping component includes a sliding groove arranged on the transfer seat. Two clamping rods are stacked in the sliding groove. The two clamping rods are slidably arranged in the sliding groove and can slide relative to each other. Rack teeth are arranged in the middle of the two clamping rods. The two rack teeth are arranged oppositely, and a gear is meshed and connected between the two rack teeth. When the gear rotates, it simultaneously drives the two clamping rods to move in opposite directions in the sliding groove.

6. The pin shaping and cutting machine for electronic components according to claim 5, wherein: A sliding rod is slidably arranged in the transfer seat. The sliding rod is arranged parallel to the clamping rod. One end of the sliding rod extends to the outside of the transfer seat and is fixedly connected to a stop rod. The stop rod abuts against one of the clamping rods of each group of clamping components. A spring is arranged between the end of the other clamping plate and the transfer seat.

7. The pin shaping and cutting machine for electronic components according to claim 6, characterized in that: A driving shaft is rotatably installed on the fixed seat. A plurality of power rods are fixedly connected to the driving shaft. The end of the power rod abuts against the stop rod. One end of the driving shaft is fixedly installed with a driving arm, and the driving arm and the driving shaft are arranged in an L shape.

8. The pin shaping and cutting machine for electronic components according to claim 7, characterized in that: A driving groove is arranged at the bottom of the transfer seat. A power arm is movably connected in the driving groove. The middle of the power arm is rotatably connected to the substrate. When the power arm rotates on the substrate, it drives the transfer seat to reciprocate on the fixed seat.

9. The pin shaping and cutting machine for electronic components according to claim 2, characterized in that: The shaping component includes a shaping base fixed to one of the connections. A shaping fixed mold is fixedly installed at the front end of the shaping base. Shaping pressure plates are rotatably arranged on both sides of the shaping fixed mold. The middle part of the shaping pressure plate is rotatably connected to the shaping base. One end of the shaping pressure plate is provided with a shaping female mold adapted to the shaping fixed mold. When the two shaping pressure plates rotate synchronously around the shaping base; The opening and closing of the two shaping female molds and the shaping fixed mold.

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