Protective device for semiconductor pin

Abstract

The utility model relates to the technical field of semiconductor contact pins, and provides a protective device for semiconductor contact pins, which comprises a base, the top of the base is fixedly connected with an electric sliding rail, the inner wall of the electric sliding rail is slidably connected with a sliding column, and the back of the sliding column is fixedly connected with a placing plate. A mounting frame is fixedly connected to the position, in front of the electric sliding rail, of the top of the base, a protection mechanism is arranged on the surface of the mounting frame, a pin inserting equipment body is slidably connected to the inner wall of the mounting frame, and a feeding vibration disc is fixedly connected to the top of the mounting frame. Through the arrangement of the protection mechanism, before the pin insertion equipment main body starts to work, a worker can control the protection mechanism, so that two groups of protection plates of the protection mechanism slide out of the vertical grooves in the side surfaces of the mounting frame and cover the working range of the pin insertion equipment main body, thereby achieving the purpose of protection, and preventing the worker who monitors the work progress from being hurt by the failure of pin insertion.

Description

Technical Field

[0001] The utility model relates to the technical field of semiconductor pins, in particular to a protective device for semiconductor pins. Background Art

[0002] Semiconductors refer to materials with electrical conductivity between conductors and insulators at room temperature. Semiconductors are used in integrated circuits, consumer electronics, communication systems, photovoltaic power generation, lighting, high-power power conversion and other fields. For example, diodes are devices made of semiconductors. Whether from the perspective of science and technology or economic development, the importance of semiconductors is enormous. Most electronic products, such as computers, mobile phones or digital recorders, have a very close relationship with semiconductors in their core units. Common semiconductor materials include silicon, germanium, gallium arsenide, etc. Silicon is the most influential semiconductor material in various applications.

[0003] Pin connector is a common way to connect electronic components. It usually consists of two parts: female connector and male connector. There are some metal sheets on the female connector and some metal pins on the male connector. Pin connector can be divided into single-row and double-row types. This connector is usually used in audio, video and digital signal transmission and other fields.

[0004] However, most of the current semiconductor pin insertion devices are fully automatic and do not require manual operation by staff. However, full automation can also cause errors. When the pin insertion fails, the needle will fly due to the force, thereby injuring the staff standing by to monitor the progress of the work.

[0005] In view of this, the utility model provides a protective device for semiconductor pins. Utility Model Content

[0006] The utility model provides a protective device for semiconductor pins, which solves the problems of semiconductor pins in related technologies.

[0007] The technical solution of the utility model is as follows: a protective device for semiconductor pins, comprising a base, the top of the base is fixedly connected to an electric slide rail, the inner wall of the electric slide rail is slidably connected to a sliding column, the back of the sliding column is fixedly connected to a placement plate, the top of the base is located in front of the electric slide rail and is fixedly connected to a mounting frame, the surface of the mounting frame is provided with a protective mechanism, the inner wall of the mounting frame is slidably connected to a pin equipment body, and the top of the mounting frame is fixedly connected to a feeding vibration plate.

[0008] Preferably, the protection mechanism includes a servo motor, a lead screw, a slider, a transmission plate and a protection plate.

[0009] Preferably, two groups of sliding posts are provided, and the two groups of sliding posts are respectively arranged on the surface and the back side of the placement plate.

[0010] Preferably, the inner wall of the electric slide rail is provided with two groups of slide grooves arranged in a transverse manner, and the other ends of the two groups of slide columns are respectively embedded in the two groups of transverse grooves of the inner wall of the electric slide rail.

[0011] Preferably, two groups of the protection mechanisms are provided, and the two groups of the protection mechanisms are respectively arranged on the surface and the back side of the mounting frame.

[0012] Preferably, a servo motor is provided on the surface of the mounting frame, a lead screw is fixedly connected to the output end of the servo motor, a slider is threadedly connected to the surface of the lead screw, a transmission plate is rotatably connected to the surface of the slider, and a protective plate is rotatably connected to the back of the transmission plate.

[0013] Preferably, the transmission plate is arranged obliquely, and both ends of the transmission plate are respectively connected to the slider and the protective plate, and the protective plate is arranged transparently.

[0014] Preferably, the surface and side surfaces of the mounting frame are provided with vertically arranged sliding grooves, and the sliding blocks and the protective plates are respectively embedded in the vertical grooves on the surface and side surfaces of the mounting frame.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, by setting a protection mechanism, before the main body of the pin insertion device starts working, the staff can control the protection mechanism so that the two sets of protection plates of the protection mechanism slide out of the vertical slots on the side of the mounting frame and cover the working range of the main body of the pin insertion device, thereby achieving the purpose of protection and preventing the staff who monitor the progress of the work from being injured by the pin insertion failure;

[0017] In the utility model, an electric slide rail is provided. Since the placement plate is installed on the inner wall of the electric slide rail through two sets of sliding columns, the staff can place the semiconductor on the placement plate. At this time, the electric slide rail will drive the semiconductor to move under the main body of the pin insertion device, and the pin insertion work can be carried out at this time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the electric slide structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the sliding column structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the protective plate structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the slide structure of the utility model.

[0024] In the figure: 1. Base; 2. Electric slide rail; 3. Sliding column; 4. Placement plate; 5. Mounting frame; 6. Protection mechanism; 61. Servo motor; 62. Screw rod; 63. Sliding block; 64. Transmission plate; 65. Protection plate; 7. Pin insertion equipment body; 8. Feeding vibration plate. DETAILED DESCRIPTION

[0025] The following will be combined with 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 part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0026] A preferred embodiment of the semiconductor pin protection device provided by the utility model is as follows Figures 1 to 5 As shown: A protective device for semiconductor pins, including a base 1, the top of the base 1 is fixedly connected to an electric slide rail 2, the inner wall of the electric slide rail 2 is slidably connected to a sliding column 3, the back of the sliding column 3 is fixedly connected to a placement plate 4, the top of the base 1 is located in front of the electric slide rail 2 and is fixedly connected to a mounting frame 5, the surface of the mounting frame 5 is provided with a protective mechanism 6, the inner wall of the mounting frame 5 is slidably connected to a pin device body 7, and the top of the mounting frame 5 is fixedly connected to a feeding vibration plate 8.

[0027] In this embodiment, two groups of sliding columns 3 are provided, and the two groups of sliding columns 3 are respectively located on the surface and back of the placement plate 4. Because the two groups of sliding columns 3 are respectively located on the surface and back of the placement plate 4, the staff can install the placement plate 4 on the inner wall of the electric slide rail 2 through the two groups of sliding columns 3.

[0028] In this embodiment, the inner wall of the electric slide rail 2 is provided with two groups of transversely arranged slide grooves, and the other ends of the two groups of sliding columns 3 are respectively embedded in the two groups of transverse grooves on the inner wall of the electric slide rail 2. Because the other ends of the two groups of sliding columns 3 are respectively embedded in the two groups of transverse grooves on the inner wall of the electric slide rail 2, when the electric slide rail 2 is started, the electric slide rail 2 will cause the two groups of sliding columns 3 to slide in the two groups of transverse grooves on its inner wall, thereby playing a certain limiting role.

[0029] In this embodiment, two groups of protective mechanisms 6 are provided, and the two groups of protective mechanisms 6 are respectively arranged on the surface and back of the mounting frame 5. By providing two groups of protective mechanisms 6, the surface and back of the working range of the needle can be completely covered. Because the front and rear of the needle are relatively close to the working area of ​​the needle, protection is required to prevent injuries to the staff. Example 2

[0030] On the basis of Example 1, a preferred embodiment of a semiconductor pin protection device provided by the present invention is as follows: Figures 1 to 5 As shown: the protection mechanism 6 includes a servo motor 61, a screw rod 62, a slider 63, a transmission plate 64 and a protection plate 65. The servo motor 61 is arranged on the surface of the mounting frame 5. The output end of the servo motor 61 is fixedly connected to the screw rod 62. The surface of the screw rod 62 is threadedly connected to the slider 63. The surface of the slider 63 is rotatably connected to the transmission plate 64. The back of the transmission plate 64 is rotatably connected to the protection plate 65.

[0031] In this embodiment, the transmission plate 64 is arranged at an angle, and the two ends of the transmission plate 64 are respectively connected to the slider 63 and the protective plate 65. The protective plate 65 is arranged transparently. Because the transmission plate 64 is arranged at an angle, and the two ends are respectively connected to the slider 63 and the protective plate 65, when the slider 63 slides, a thrust is applied to the protective plate 65, so that the protective plate 65 slides out of the slide groove on the side of the mounting frame 5. When the protective plate 65 slides to cover the working range, it can play a protective purpose. Because the protective plate 65 is arranged transparently, it does not hinder the staff from continuing to monitor the progress of the work.

[0032] In this embodiment, vertically arranged sliding grooves are provided on the surface and sides of the mounting frame 5, and the slider 63 and the protective plate 65 are respectively embedded in the vertical grooves on the surface and sides of the mounting frame 5. Because vertically arranged sliding grooves are provided on the surface and sides of the mounting frame 5, when the slider 63 and the protective plate 65 are sliding, the two sets of vertical grooves will play a certain limiting role on them.

[0033] The working principle and use process of the utility model are as follows: First, the semiconductor is placed on the placement plate 4. Because the placement plate 4 is connected to the electric slide rail 2 through two sets of sliding columns 3, when the semiconductor is placed, the electric slide rail 2 can be started to drive the placement plate 4 to move through the two sets of sliding columns 3, thereby driving the semiconductor to move. When the semiconductor moves to the bottom of the pin insertion device body 7, the servo motor 61 can be started to drive the screw rod 62 to rotate clockwise. At this time, the slider 63 threadedly connected to the screw rod 62 will slide upward accordingly. Because the transmission plate 64 is inclined, and the two ends are respectively connected to the slider 63 and the protective plate 6 5, so when the slider 63 slides, it will apply a thrust to the protective plate 65, so that the protective plate 65 slides out of the slide groove on the side of the mounting frame 5. When the protective plate 65 slides to cover the working range, it can play a protective purpose to prevent the pin from failing to injure the staff who monitors the progress of the work. When the protective plate 65 is not needed, the screw rod 62 can be controlled to rotate in the opposite direction. At this time, the slider 63 will slide downward and pull the protective plate 65, so that the protective plate 65 slides into the vertical groove on the side of the mounting frame 5. When the protective plate 65 slides to the innermost end, the protective plate 65 can be stored.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective device for semiconductor pins, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an electric slide rail (2), the inner wall of the electric slide rail (2) is slidably connected to a slide column (3), the back of the slide column (3) is fixedly connected to a placement plate (4), the top of the base (1) is located in front of the electric slide rail (2) and is fixedly connected to a mounting frame (5), a protective mechanism (6) is provided on the surface of the mounting frame (5), the inner wall of the mounting frame (5) is slidably connected to a pin insertion device body (7), and the top of the mounting frame (5) is fixedly connected to a feeding vibration plate (8).

2. A semiconductor pin protection device according to claim 1, characterized in that: The protection mechanism (6) comprises a servo motor (61), a screw rod (62), a slider (63), a transmission plate (64) and a protection plate (65).

3. A semiconductor pin protection device according to claim 1, characterized in that: Two groups of sliding columns (3) are provided, and the two groups of sliding columns (3) are respectively arranged on the surface and the back side of the placement plate (4).

4. A semiconductor pin protection device according to claim 1, characterized in that: The inner wall of the electric slide rail (2) is provided with two groups of slide grooves arranged in a transverse direction, and the other ends of the two groups of slide columns (3) are respectively embedded in the two groups of transverse grooves of the inner wall of the electric slide rail (2).

5. A semiconductor pin protection device according to claim 1, characterized in that: Two groups of the protection mechanisms (6) are provided, and the two groups of the protection mechanisms (6) are respectively arranged on the surface and the back side of the mounting frame (5).

6. A semiconductor pin protection device according to claim 2, characterized in that: A servo motor (61) is disposed on the surface of the mounting frame (5); a lead screw (62) is fixedly connected to the output end of the servo motor (61); a slider (63) is threadedly connected to the surface of the lead screw (62); a transmission plate (64) is rotatably connected to the surface of the slider (63); and a protective plate (65) is rotatably connected to the back of the transmission plate (64).

7. A semiconductor pin protection device according to claim 6, characterized in that: The transmission plate (64) is arranged in an inclined manner, and two ends of the transmission plate (64) are respectively connected to the slider (63) and the protection plate (65), and the protection plate (65) is arranged in a transparent manner.

8. A semiconductor pin protection device according to claim 6, characterized in that: The surface and side surfaces of the mounting frame (5) are provided with vertically arranged sliding grooves, and the sliding block (63) and the protective plate (65) are respectively embedded in the vertical grooves on the surface and side surfaces of the mounting frame (5).

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