Electronic component pin arrangement equipment

Abstract

The utility model relates to electronic element pin arrangement equipment which comprises a base, a feeding pipe, a pressing device and a cover plate. A plurality of pin arranging assemblies are arranged on the two sides of the pressing device. Each pin arranging assembly comprises a shell, a motor, a rotating shaft, a transmission shaft and a gear shaft. A gear is arranged in the middle of the gear shaft and meshed with threads in the middle of the transmission shaft. A discharging port is formed in the front end of the cover plate, and an air cylinder is arranged on the right side of the discharging port and drives a transmission rod and a connecting block to sort good products and inferior-quality products. The pressing device comprises a fixing plate, an air pump, a lower pressing plate and a detector. The electronic component pin arranging and sorting device is compact in structure and capable of efficiently finishing pin arranging and sorting of electronic components.

Description

Technical Field

[0001] The utility model relates to the field of electronic assembly, in particular to an electronic component pin straightening device. Background Art

[0002] At present, in the production process of electronic components, the pin shaping of electronic components is a key process. The quality of pin shaping directly affects the assembly effect and electrical performance of electronic components. Traditional pin shaping processes usually rely on manual operation or semi-automatic equipment. For example, the pin straightening mechanism disclosed in the patent with the publication number CN202210475U has the following deficiencies: This device attempts to improve the pin shaping accuracy through multiple shaping operations. However, in actual operation, due to factors such as the clearance of mechanical components and the error of slider movement, the shaping accuracy may still be limited to a certain extent, especially in cases with high-precision requirements. This affects the welding quality and the reliability of electrical connections. The shapes and sizes of the pins after shaping are inconsistent, which may easily cause failures in the subsequent automated assembly process. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide an electronic component pin straightening device, which solves the problems existing in the prior art. The traditional manual shaping method is prone to inconsistent shaping of the pins of electronic components, affecting the subsequent assembly and welding quality. Through the design of the pin straightening assembly, this device realizes the automated shaping of pins, improves the shaping accuracy and consistency. The shaping speed of manual operation or semi-automatic equipment is relatively slow and difficult to meet the requirements of large-scale production. This device adopts motor-driven automated operation, greatly improving the shaping speed and enhancing the production efficiency.

[0005] (2) Technical Solutions

[0006] To achieve the above purpose, the present utility model provides the following technical solution: An electronic component pin straightening device, including a base, a feeding pipe fixedly arranged above the base, a pressing device fixedly arranged at the front end of the feeding pipe, and a cover plate fixedly arranged at the front end of the pressing device. A plurality of pin straightening assemblies are fixedly arranged on both sides of the pressing device. The pin straightening assembly includes a housing, a motor fixedly arranged at the bottom end of the housing, a rotating shaft movably arranged above the motor, a transmission shaft movably arranged on the right side of the rotating shaft, and a gear shaft movably arranged on the right side of the transmission shaft. A rotating rod is movably arranged on the outer surface of the right side of the housing. The end of the rotating rod is movably provided with a V-shaped groove. A pin straightening opening is arranged at the upper end of the V-shaped groove, and a guiding opening is arranged at the lower end of the V-shaped groove.

[0007] Preferably, the rotating shaft is connected to a connecting disk fixedly arranged on the upper side position of the transmission shaft through a transmission belt.

[0008] Preferably, a gear is fixedly arranged at the middle position of the gear shaft, and the gear is in meshing connection with the thread fixedly arranged at the middle position of the transmission shaft.

[0009] Preferably, a discharge port is arranged at the front end of the cover plate, a cylinder is fixedly arranged on the right side of the discharge port, a transmission rod is movably arranged on the left side of the cylinder, and a connecting block is movably arranged at one end of the transmission rod away from the cylinder.

[0010] Preferably, a good product pipe is fixedly arranged at the upper end of the connecting block, and a defective product pipe is fixedly arranged on the left side of the good product pipe.

[0011] Preferably, the pressing device includes a fixing plate, an air pump fixedly arranged above the fixing plate, a lower pressing plate movably arranged below the air pump, and a detector fixedly arranged at the front end of the lower pressing plate.

[0012] Preferably, fitting component mounting openings are arranged on both sides of the fixing plate.

[0013] (III) Beneficial effects

[0014] The purpose of the present utility model is to provide an electronic component pin straightening device. Through the precisely designed pin straightening component and automatic control, the device ensures that the pins of each electronic component can be uniformly and precisely shaped, effectively improving the shaping quality and reducing human error. By adopting motor drive and automatic operation, it can continuously and efficiently process a large number of electronic components, greatly improving the shaping speed and meeting the requirements of large-scale production. At the same time, the device is equipped with an automatic sorting device. Through the detection and sorting system, it can quickly separate good products and defective products, ensuring product quality and reducing the risk of defective products mixing into subsequent production. Description of the drawings

[0015] Figure 1 It is the overall schematic diagram of the present utility model.

[0016] Figure 2 It is the schematic diagram of the pressing device in the present utility model.

[0017] Figure 3 It is the schematic diagram of the pin straightening component in the present utility model.

[0018] In the figure: 1 - base, 2 - inlet pipe, 3 - discharge port, 4 - pin straightening component, 401 - housing, 402 - motor, 403 - rotating shaft, 404 - transmission belt, 405 - transmission shaft, 406 - connecting disk, 407 - thread, 408 - gear, 409 - gear shaft, 410 - rotating rod, 411 - V-shaped groove, 412 - pin straightening opening, 413 - guiding opening, 5 - pressing device, 51 - fixing plate, 52 - air pump, 53 - lower pressing plate, 54 - detector, 55 - pin straightening component mounting opening, 6 - cover plate, 7 - cylinder, 71 - transmission rod, 72 - connecting block, 73 - defective product pipe, 74 - good product pipe. Detailed implementation manners

[0019] The following will combine the appended drawings in the examples of the present utility model Figure 1 - appended Figure 3 to clearly and completely describe the technical solutions in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0020] The utility model provides a technical solution: an electronic component pin-aligning device, which includes a base 1, a feeding pipe 2 fixedly arranged above the base 1, a pressing device 5 fixedly arranged at the front end of the feeding pipe 2, and a cover plate 6 fixedly arranged at the front end of the pressing device 5. A plurality of pin-aligning components 4 are fixedly arranged on both sides of the pressing device 5. The pin-aligning component 4 includes a housing 401, a motor 402 fixedly arranged at the bottom end of the housing 401, a rotating shaft 403 movably arranged at the upper end of the motor 402, a transmission shaft 405 movably arranged on the right side of the rotating shaft 403, and a gear shaft 409 movably arranged on the right side of the transmission shaft 405. A rotating rod 410 is movably arranged on the outer surface of the right side of the housing 401. The end of the rotating rod 410 is movably provided with a V-shaped groove 411. An aligning opening 412 is arranged at the upper end of the V-shaped groove 411, and a guiding opening 413 is arranged at the lower end of the V-shaped groove 411; The base 1 provides the overall support and stability of the device, ensuring that each component maintains a fixed position during operation. The feeding pipe 2 conveys the electronic components orderly below the pressing device 5 to prepare for the subsequent shaping operation. The design of the feeding pipe 2 ensures that the electronic components can enter the shaping area in the correct posture, avoiding jamming or misalignment. The pressing device 5 fixes the electronic components to ensure that the electronic components will not shift or tilt during the shaping process. The pressing device 5 drives the lower pressing plate 53 through an air pump 52 to stabilize the component in the shaping position and cooperate with the detector 54 to ensure the accurate position of the component. The pin-aligning component 4 is the core part of the device and is used for shaping the pins of the electronic components. The pin-aligning component 4 drives the rotating shaft to rotate through the motor, drives the transmission shaft 405 and the gear shaft 409, and realizes the precise shaping of the pins. The coordinated action of each component ensures the high efficiency and accuracy of the shaping process. The motor 402 provides power for the shaping operation. By driving the rotation of the rotating shaft 403, the power is transmitted to the transmission shaft 405 and the gear shaft 409, and then the shaping of the pins is realized. The rotating shaft 403 is connected to a connecting disc 406 fixedly arranged at the upper side position of the transmission shaft 405 through a transmission belt 404. A gear 408 is fixedly arranged at the middle position of the gear shaft 409, and the gear 408 is meshed and connected with a thread 407 fixedly arranged at the middle position of the transmission shaft 405. These shaft components such as the rotating shaft 403, the transmission shaft 405, and the gear shaft 409 transmit and convert the rotating power of the motor 402, enabling each component to operate coordinately during the shaping process. The rotating shaft is connected to the transmission shaft 405 through the transmission belt 404, and the transmission shaft 405 is meshed with the gear shaft 409, enabling the rotating rod 410 to move precisely in a specific direction. The transmission belt 404 connects the rotating shaft and the transmission shaft 405, transmits the rotating motion of the rotating shaft 403 to the transmission shaft 405, and completes the transmission of power and the shaping action. The meshed connection of the gear 408 and the thread 407 ensures that the gear shaft 409 can rotate stably, and at the same time realizes the transmission of force and the control of the rotation direction, ensuring the accuracy of the shaping action. The rotating rod 410 drives the V-shaped groove 411 to move. The V-shaped groove 411 is used for clamping and guiding the adjustment of the pins, and the pins are shaped through the aligning opening 412 by the rotating motion.The design of the V-shaped groove 411 ensures that the pins can be uniformly shaped to reach the standard shape. The pin-aligning port 412 and the guiding port 413 guide the pins into the shaping area to ensure the smooth completion of the shaping process.

[0021] At the front end of the cover plate 6, there is a discharge port 3. On the right side of the discharge port 3, a cylinder 7 is fixedly arranged. On the left side of the cylinder 7, a transmission rod 71 is movably arranged. At one end of the transmission rod 71 away from the cylinder 7, a connecting block 72 is movably arranged. The cover plate 6 protects the internal components and guides the shaped components out of the shaping area. The discharge port 3 is used to convey the shaped electronic components to the sorting area, providing a passage for the subsequent sorting operation.

[0022] The pressing device 5 includes a fixing plate 51, an air pump 52 fixedly arranged above the fixing plate 51, a lower pressing plate 53 movably arranged below the air pump 52, and a detector 54 fixedly arranged at the front end of the lower pressing plate 53. On both sides of the fixing plate 51, there are pin-aligning component mounting ports 55. The cylinder drives the transmission rod to move, and the connecting block is used to connect and distribute the good product pipe and the defective product pipe. The action of the cylinder realizes the automatic sorting of good and defective products, ensuring that unqualified components do not enter the next process.

[0023] At the upper end of the connecting block 72, a good product pipe 74 is fixedly arranged. On the left side of the good product pipe 74, a defective product pipe 73 is fixedly arranged. The good product pipe 74 is used to collect qualified electronic components, and the defective product pipe 73 is used to collect unqualified electronic components. Through these two pipes, the device realizes the automatic sorting of products, ensuring the efficient operation of the production line and the stability of product quality.

[0024] Working principle:

[0025] During the working process, electronic components enter the device through the feeding pipe 2. The feeding pipe 2 conveys the electronic components to the position below the pressing device 5 in sequence to ensure the stable position of the components before shaping. The pressing device 5 includes a fixed plate 51, an air pump 52, a lower pressing plate 53 and a detector 54. When the electronic component reaches the specified position, the air pump 52 drives the lower pressing plate 53 to fix the component in the shaping position, and the detector 54 simultaneously detects the position and state of the component to ensure the accuracy of the shaping process. The pin trimming assembly 412 is the core part of the device. Each pin trimming assembly 412 includes a motor 402, a rotating shaft 403, a transmission shaft 405, a gear shaft 409, a rotating rod 410, a V-shaped groove 411, a pin trimming opening 412 and a guiding opening 413. The motor 402 drives the rotating shaft 403 to rotate. The rotating shaft 403 is connected to the transmission shaft 405 through a transmission belt 404. The transmission shaft 405 is meshed and connected with the gear shaft 409. The rotation of the gear shaft 409 drives the rotating rod 410 to move. The V-shaped groove 411 at the end of the rotating rod 410 is used to clamp the pins of the shaped electronic component. As the rotating rod 410 rotates, the pin guiding opening 413 is guided to the position of the pin trimming opening 412. After precise shaping by the V-shaped groove 411, the pins are led out from the pin trimming opening 412 to form a standard shape. After the pin trimming is completed, the electronic component is conveyed to the discharge port of the cover plate 6. The cylinder 7 on the right side of the discharge port 3 classifies the components into the good product pipe 74 or the defective product pipe 73 by pushing the transmission rod 71. The other end of the transmission rod 71 is connected to the connection block 72, and the good product pipe 74 and the defective product pipe 73 are installed on the connection block 72. According to the feedback of the detector 54, the cylinder 7 controls the action of the transmission rod 71, imports the qualified shaped components into the good product pipe 74, and imports the defective products into the defective product pipe 73 to achieve automatic sorting.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic component foot-aligning device, comprising a base (1), a feed pipe (2) fixedly arranged above the base (1), a clamping device (5) fixedly arranged at the front end of the feed pipe (2), and a cover plate (6) fixedly arranged at the front end of the clamping device (5), characterized in that: A plurality of foot adjustment assemblies (4) are fixedly arranged on both sides of the clamping device (5), and the foot adjustment assemblies (4) include a housing (401), a motor (402) fixedly arranged at the bottom end of the housing (401), a rotating shaft (403) movably arranged at the upper end of the motor (402), a transmission shaft (405) movably arranged on the right side of the rotating shaft (403), and a gear shaft (409) movably arranged on the right side of the transmission shaft (405); a rotating rod (410) is movably arranged on the outer surface of the right side of the housing (401); a V-shaped groove (411) is movably arranged at the end of the rotating rod (410); a foot adjustment opening (412) is arranged at the upper end of the V-shaped groove (411); and a guide opening (413) is arranged at the lower end of the V-shaped groove (411).

2. The electronic component foot adjustment device according to claim 1, characterized in that: The rotating shaft (403) is connected to a connecting disk (406) fixedly arranged at an upper position of the transmission shaft (405) via a transmission belt (404).

3. The electronic component foot adjustment device according to claim 1, characterized in that: A gear (408) is fixedly arranged at the middle position of the gear shaft (409), and the gear (408) is meshingly connected with a thread (407) fixedly arranged at the middle position of the transmission shaft (405).

4. The electronic component foot adjustment device according to claim 1, characterized in that: The front end of the cover plate (6) is provided with a discharge port (3), a cylinder (7) is fixedly provided on the right side of the discharge port (3), a transmission rod (71) is movably provided on the left side of the cylinder (7), and a connecting block (72) is movably provided on one end of the transmission rod (71) away from the cylinder (7).

5. The electronic component foot adjustment device according to claim 4, characterized in that: A good quality tube (74) is fixedly arranged on the upper end of the connection block (72), and a defective quality tube (73) is fixedly arranged on the left side of the good quality tube (74).

6. The electronic component foot adjustment device according to claim 1, characterized in that: The pressing device (5) comprises a fixed plate (51), an air pump (52) fixedly arranged above the fixed plate (51), a lower pressing plate (53) movably arranged below the air pump (52), and a detector (54) fixedly arranged at the front end of the lower pressing plate (53).

7. The electronic component foot adjustment device according to claim 6, characterized in that: The fixing plate (51) is provided with foot assembly installation openings (55) on both sides.

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