Electronic component detection equipment

Abstract

The utility model relates to electronic component detection equipment, which comprises a material moving plate, a test plate and a material tray, the material moving plate is located over the testing plate, a material moving mechanical arm is installed in the middle of the top of the material moving plate and drives the testing plate below the material moving mechanical arm to move in the vertical direction, and a suction cup used for grabbing elements is installed at the bottom of the testing plate over the testing seat. According to the utility model, the material tray moves in the horizontal direction and then is matched with the material moving plate and the test plate, and the material moving plate does not need to realize displacement in multiple directions, so that the production efficiency is improved while the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to electronic component detection, and in particular to an electronic component detection device. Background Art

[0002] With the continuous development and innovation of technology today, tasks that previously required the integration of many large electronic circuits have been completely replaced by integrated circuits (ICs). Since ICs undergo multiple processing steps during the production process, to ensure product quality, manufacturers will conduct circuit testing after the IC is completed to detect whether the IC has been damaged during the production process and thus detect defective products.

[0003] like Figure 1 As shown in the reference document 1 of the prior art, material trays are provided on both sides of the test plate, one for taking materials and the other for placing materials. The material transfer plate on one side of the test plate is used for taking materials, testing and placing materials. Such a structure and operation method require the material transfer plate to achieve displacement in multiple directions, and a large number of material trays are used.

[0004] In view of the above-mentioned defects, the designer has actively carried out research and innovation in order to create an electronic component detection equipment to make it more valuable for industrial use. Utility Model Content

[0005] In order to solve any of the above technical problems, the purpose of the present invention is to provide an electronic component detection device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An electronic component testing device includes a material transfer plate, a test plate and a material tray. The test plate is mounted on a test base below. A plurality of test seats for testing components are evenly distributed on the test plate.

[0008] The material transfer plate is located directly above the test plate. A material transfer robot is installed in the middle of the top of the material transfer plate. The material transfer robot drives the test plate below to move in the vertical direction. A suction cup for grabbing components is installed at the bottom of the test plate directly above the test seat.

[0009] A conveying track is installed between the material moving plate and the test plate. The conveying track drives the material tray above to move on the conveying track, and a number of material troughs compatible with the above-mentioned suction cups are evenly distributed on the material tray.

[0010] As a further improvement of the present invention, support frames are installed on both the left and right sides of the trough.

[0011] As a further improvement of the present invention, a transition end extending toward the outside is provided on the top of the trough.

[0012] As a further improvement of the present invention, the transition end is an arc-shaped structure that is concave toward the outside.

[0013] As a further improvement of the present invention, the conveying track drives the material tray above to move in the front-rear direction.

[0014] As a further improvement of the present invention, the conveying track drives the material tray above to move in the left-right direction.

[0015] By means of the above solution, the present invention has at least the following advantages:

[0016] The utility model only moves the material tray in the horizontal direction to adapt to the material transfer plate and the test plate. The material transfer plate does not need to achieve displacement in multiple directions, which reduces costs and improves production efficiency.

[0017] The process of taking and discharging materials can be realized by only one material tray in the utility model, thus avoiding the use of multiple material trays and reducing damage to electronic components.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the prior art reference document 1;

[0021] Figure 2 This is a schematic diagram of the structure of the utility model in the first working state;

[0022] Figure 3 It is a structural diagram of the utility model in the second working state;

[0023] Figure 4 This is a schematic diagram of the structure of the utility model in the third working state;

[0024] Figure 5 This is a schematic structural diagram of the utility model in the fourth working state;

[0025] Figure 6 yes Figure 3 Schematic diagram of the structure of the middle material trough.

[0026] The meanings of the reference numerals in the figures are as follows.

[0027] Material transfer plate 1, test plate 2, material tray 3, material transfer robot arm 4, suction cup 5, component 6, conveying track 7, test base 8, test seat 9, material trough 10, support frame 11, transition end 12. DETAILED DESCRIPTION

[0028] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0030] Example

[0031] like Figure 1 As shown, the reference document 1 of the prior art has material trays 3 on both sides of the left and right sides of the test plate 2, one for taking materials and the other for putting materials out. The material moving plate 1 on one side of the test plate 2 is used for taking materials, testing and putting materials out. Such a structure and operation method require the material moving plate 1 to achieve displacement in multiple directions, and a large number of material trays are used.

[0032] like Figures 2 to 6 As shown,

[0033] An electronic component testing device includes a material transfer plate 1, a test plate 2 and a material tray 3. The test plate 2 is mounted on a test base 8 below. A plurality of test seats 9 for testing components 6 are evenly distributed on the test plate 2.

[0034] 1. The material transfer plate 1 is located directly above the test plate 2. A material transfer robot arm 4 is installed in the middle of the top of the material transfer plate 1. The material transfer robot arm 4 drives the test plate 2 below to move in the vertical direction. A suction cup 5 for grabbing the component 6 is installed at the bottom of the test plate 2 directly above the test seat 9.

[0035] 2. A conveying track 7 is installed between the material moving plate 1 and the test plate 2. The conveying track 7 drives the material tray 3 above to move on the conveying track 7, and a number of material troughs 10 compatible with the above-mentioned suction cups 5 are evenly distributed on the material tray 3.

[0036] The specific structure of the trough 10:

[0037] 1) Support frames 11 are installed on both sides of the material trough 10. The component 6 is placed on the support frames 11, and the contact end to be tested at the bottom of the component 6 is suspended in the air. Similarly, the suction cup 5 adsorbs the non-test contact end at the top of the component 6.

[0038] 2) A transition end 12 extending outward is provided at the top of the trough 10 . The transition end 12 is an arc-shaped structure recessed outward. The transition end 12 with the arc-shaped structure facilitates the taking and placing of the component 6 .

[0039] There are two operating modes for tray 3:

[0040] 1) The conveying track 7 drives the upper material tray 3 to move in the front-back direction.

[0041] 1) The conveying track 7 drives the upper material tray 3 to move in the left and right directions.

[0042] In addition, sensor units are installed on the material moving plate 1 and the material tray 3 to enable the material moving plate 1 to sense the position of the material tray 3 .

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0044] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An electronic component testing device, comprising a material transfer plate (1), a test plate (2) and a material tray (3), wherein the test plate (2) is mounted on a test base (8) below, and a plurality of test seats (9) for testing components (6) are evenly distributed on the test plate (2); Its characteristics are: The material moving plate (1) is located directly above the test plate (2), a material moving mechanical arm (4) is installed at the top middle position of the material moving plate (1), the material moving mechanical arm (4) drives the test plate (2) below to move in the vertical direction, and a suction cup (5) for grabbing the component (6) is installed at the bottom of the test plate (2) directly above the test seat (9); A conveying track (7) is installed between the material moving plate (1) and the test plate (2). The conveying track (7) drives the material tray (3) above to move on the conveying track (7), and a plurality of material troughs (10) compatible with the above-mentioned suction cups (5) are evenly distributed on the material tray (3).

2. An electronic component testing device according to claim 1, characterized in that: Support frames (11) are installed on both the left and right sides of the material trough (10).

3. The electronic component testing device according to claim 1, wherein: A transition end (12) extending outward is provided on the top of the trough (10).

4. An electronic component testing device as claimed in claim 3, characterized in that: The transition end (12) is an arc-shaped structure that is concave toward the outside.

5. The electronic component testing device according to claim 1, wherein: The conveying track (7) drives the upper material tray (3) to move in the front-back direction.

6. The electronic component testing device according to claim 1, wherein: The conveying track (7) drives the upper material tray (3) to move in the left and right directions.

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