Automatic picking and detecting device for formed axial diodes

Abstract

The utility model relates to the technical field of diode production, in particular to an automatic picking and detecting device for formed axial diodes, which is characterized in that a circular vibration disc is arranged on the left side of a workbench, the right side of the circular vibration disc is connected with a vibration feeding rail through a circular vibration disc guide rail, and a defective product picking and detecting device is arranged on the vibration feeding rail; the defective product picking and detecting device feeds defective products into the defective product guide rail, a defective product receiving box is arranged at the tail end of the defective product guide rail, the tail end of the vibration feeding rail is connected with the discharging rail, and a receiving box is arranged at the tail end of the discharging rail. According to the utility model, defective products generated after the formed axial diode is bent and formed can be screened out, the problem of manual reinspection is solved, the production efficiency is improved, and manual finished products are reduced. And a solution is provided for applications with special requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of diode production, in particular to an automatic inspection device for axial diodes after forming. Background Art

[0002] During the production process of axial diodes, some customers need to bend the axial diodes into shape. After being formed, the yield rate of the forming equipment is not high, resulting in the finished product having the leads cut off during forming or having different angles and lengths. Usually, manual inspection is used, and the quantity is large and the volume is small, so it is not easy to distinguish the quality of the finished product with the naked eye.

[0003] To this end, the present application designs an automatic inspection device for axial diodes after forming to solve the above problems. Utility Model Content

[0004] In order to make up for the deficiencies in the prior art, the utility model provides an automatic inspection device for axial diodes after forming.

[0005] An automatic inspection device for axial diodes after forming, comprising a workbench, characterized in that:

[0006] A circular vibration plate is arranged on the left side of the workbench, and a vibration feeding track is connected to the right side of the circular vibration plate through the circular vibration plate guide rail. A defective product picking and detecting device is arranged on the vibration feeding track. The defective product picking and detecting device sends the defective products into the defective product guide rail. A defective product receiving box is arranged at the end of the defective product guide rail. The end of the vibration feeding track is connected to the discharging track, and a receiving box is arranged at the end of the discharging track.

[0007] Furthermore, in order to better realize the utility model, the defective product inspection device includes a bracket erected on one side of the vibrating feeding track, and two infrared detection light tubes are fixedly connected to one side of the bracket. The two infrared detection light tubes detect the projection shape of the pins of the passing molded diodes.

[0008] Furthermore, in order to better realize the utility model, a claw motor is installed on the bracket, and the motor shaft of the claw motor is connected to a picking and checking paddle, which picks the defective products and drops them into the defective product guide rail.

[0009] Furthermore, in order to better realize the utility model, the bottom of the vibrating feeding track is opened at the position of the defective product picking and inspecting device, and a lifting device that can be extended up and down is provided at the opening. The lifting device lifts the defective products to facilitate the picking and inspecting pick to pick them off.

[0010] The beneficial effects of the utility model are:

[0011] The utility model can screen out defective products generated after the axial diodes are formed and bent, solve the problem of manual re-inspection, improve production efficiency, and reduce manual finished products, providing a solution for applications with special needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the defective product picking and detecting device of the utility model.

[0014] In the figure,

[0015] 1. Workbench, 2. Circular vibration plate, 3. Circular vibration plate guide rail, 4. Vibration feeding rail, 5. Defective product picking and detecting device, 6. Defective product guide rail, 7. Defective product receiving box, 8. Discharging rail, 9. Receiving box, 10. Forming diode, 501. Infrared detection light tube, 502. Bracket, 503. Claw motor, 504. Picking and detecting paddle, 505. Lifting device. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0018] Figure 1-Figure 2This is a specific embodiment of the utility model, which is an automatic inspection device for axial diodes after molding. A circular vibration plate 2 is arranged on the left side of the workbench 1, and a vibration feeding track 4 is connected to the right side of the circular vibration plate 2 through a circular vibration plate guide rail 3. A defective product inspection device 5 is arranged on the vibration feeding track 4. The defective product inspection device 5 sends defective products into the defective product guide rail 6. A defective product receiving box 7 is arranged at the end of the defective product guide rail 6. The end of the vibration feeding track 4 is connected to a discharge track 8, and a receiving box 9 is arranged at the end of the discharge track 8. The defective product inspection device 5 includes a bracket 502 erected on one side of the vibration feeding track 4. Two infrared detection light tubes 501 are fixedly connected to one side of the bracket 502. The two infrared detection light tubes 501 detect the pin projection shape of the molded diode 10 passing through. A claw motor 503 is installed on the bracket 502. The motor shaft of the claw motor 503 is connected to a pick-up paddle 504. The pick-up paddle 504 picks the defective products and drops them into the defective product guide rail 6. The bottom of the vibrating feeding track 4 is opened at the position of the defective product picking device 5, and a lifting device 505 that can be extended up and down is provided at the opening. The lifting device 505 lifts the defective products to facilitate the picking pick 504 to pick them off.

[0019] The specific usage of this embodiment is as follows:

[0020] After starting the machine, adjust the vibrating disc to feed the materials, turn on the power supply of the defective product picking device and the power supply of the vibrating feeding track. After the finished product is detected to be abnormal by the light tube, a signal is sent to the claw motor and the lifting device. The lifting device lifts the defective products, and the motor drives the picking claw to pick up the defective products and drop them onto the defective product guide rail.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An automatic inspection device for axial diodes after forming, comprising a workbench (1), characterized in that: A circular vibration plate (2) is arranged on the left side of the workbench (1); a vibrating feeding track (4) is connected to the right side of the circular vibration plate (2) via a circular vibration plate guide track (3); a defective product picking device (5) is arranged on the vibrating feeding track (4); the defective product picking device (5) sends defective products to the defective product guide track (6); a defective product receiving box (7) is arranged at the end of the defective product guide track (6); the end of the vibrating feeding track (4) is connected to a discharge track (8); and a receiving box (9) is arranged at the end of the discharge track (8).

2. The automatic inspection device for axial diodes after forming according to claim 1 is characterized in that: The defective product inspection device (5) comprises a bracket (502) erected on one side of the vibrating feeding track (4), and two infrared detection light tubes (501) are fixedly connected to one side of the bracket (502), and the two infrared detection light tubes (501) detect the projection shape of the pins of the passing molded diodes (10).

3. The automatic inspection device for axial diodes after forming according to claim 2 is characterized in that: The bracket (502) is provided with a claw motor (503), the motor shaft of the claw motor (503) is connected with a picking and checking paddle (504), and the picking and checking paddle (504) picks up defective products and drops them into the defective product guide rail (6).

4. The automatic inspection device for axial diodes after forming according to claim 2 is characterized in that: The bottom of the vibrating feeding track (4) is opened at the position of the defective product picking and inspecting device (5), and a lifting device (505) that can be extended up and down is provided at the opening. The lifting device (505) lifts the defective products to facilitate the picking and inspecting pick (504) to pick them off.

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