Detachable material taking mechanism for IC element detection

Abstract

The utility model relates to a detachable material taking mechanism for IC element detection, which comprises a material moving plate, a test plate and a material tray, a material moving mechanical arm drives the test plate below to move in the vertical direction, and a sucker assembly for grabbing elements is mounted at the bottom of the test plate right above a test seat; a mounting cavity distributed in the front-back direction is formed in the front end of the material moving plate, a mounting plate is mounted in the mounting cavity in the front-back direction, and a plurality of suction cup assemblies are evenly distributed at the bottom of the mounting plate. According to the utility model, through the mounting structure of the mounting plate in the mounting cavity and the plurality of suction cup assemblies detachably mounted at the bottom of the mounting plate, the detachable performance of the suction cup assemblies is relatively good, so that the suction cup assembly is convenient to be suitable for processing and use of elements of different models, and the application range is relatively wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component detection related technical field especially, it relates to a detachable material taking mechanism for IC component detection. BACKGROUND

[0002] Now science and technology under the continuous research and development and innovation, the work that must combine many large electronic circuits to complete in the past has been completely replaced by integrated circuit (integrated circuit, IC for short), because integrated circuit in the production process is through the processing procedure, therefore in order to ensure product quality, the manufacturer will carry out circuit detection operation after integrated circuit is made, to detect whether integrated circuit is damaged in the production process, and then detect defective products.

[0003] As Figure 1 The reference file 1 of prior art shows that the material moving plate is located directly above the test plate, the test plate is installed on the test base below, a plurality of test seats for testing components are uniformly distributed on the test plate, the test plate below is moved in the vertical direction under the drive of the material moving mechanical arm, and the bottom of the test plate directly above the test seat is provided with a suction cup for grabbing components.

[0004] In the existing detection device, the grabbing mechanism such as suction cup is generally fixedly installed on the material moving plate, so that the detachability is poor, when different models of components need to be processed, the whole machine needs to be replaced, and the operation is more troublesome.

[0005] In view of the above defects, the designer actively researches and innovates to create a detachable material taking mechanism for IC component detection, so that it has more industrial utilization value. CONTENT OF THE UTILITY MODEL

[0006] To solve the above technical problems, the utility model aims at providing a detachable material taking mechanism for IC component detection.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A detachable material taking mechanism for IC component detection, comprising a material moving plate, a test plate and a tray, the test plate is installed on the test base below, a plurality of test seats for testing components are uniformly distributed on the test plate;

[0009] The material moving plate is located directly above the test plate, the material moving mechanical arm is installed at the top middle position of the material moving plate, the test plate below is moved in the vertical direction under the drive of the material moving mechanical arm, and the bottom of the test plate directly above the test seat is provided with a suction cup assembly for grabbing components;

[0010] The front end of the material moving plate is provided with mounting cavities distributed along the front-rear direction, and mounting plates are mounted in the mounting cavities along the front-rear direction; the bottom of the mounting plate is uniformly provided with a plurality of suction disc assemblies;

[0011] The suction disc assembly comprises, from top to bottom, a suction disc rod and a suction disc connected to each other, the top of the suction disc rod is detachably mounted on the bottom of the mounting plate, and the top of the suction disc is detachably mounted on the bottom of the suction disc rod.

[0012] As a further improvement of the present application, a conveying track is installed between the material moving plate and the test plate, the conveying track drives the tray above to move on the conveying track, and a plurality of grooves matched with the suction disc are uniformly distributed on the tray.

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

[0014] As a further improvement of the present application, the mounting plate is locked on the material moving plate by a plurality of insertion rods after being mounted in the mounting cavity.

[0015] As a further improvement of the present application, a handle is arranged on the insertion rod outside the left side of the material moving plate, and a nut is mounted on the insertion rod outside the right side of the material moving plate.

[0016] As a further improvement of the present application, a first mounting groove is formed in the inner side of the bottom of the suction disc rod, the top of the suction disc is connected to a first threaded connection part in the first mounting groove, a second mounting groove is formed in the bottom of the mounting plate directly above the suction disc rod, and the top of the suction disc rod is connected to a second threaded connection part in the second mounting groove.

[0017] As a further improvement of the present application, a first mounting groove is formed in the inner side of the bottom of the suction disc rod, the top of the suction disc is connected to a first threaded connection part in the first mounting groove, a second mounting groove is formed in the bottom of the mounting plate directly above the suction disc rod, and the top of the suction disc rod is connected to a second threaded connection part in the second mounting groove.

[0018] As a further improvement of the present application, a first air hole is formed in the suction disc rod and communicated with the suction disc below, and a second air hole is formed in the mounting plate directly above the first air hole and communicated with the first air hole.

[0019] By the above scheme, the present application has at least the following advantages:

[0020] The mounting structure of the mounting plate in the mounting cavity and the detachable mounting of a plurality of suction disc assemblies on the bottom of the mounting plate make the detachable performance of the suction disc assembly better, facilitate the machining use of different models of elements, and have a wide range of applicability.

[0021] The utility model discloses can replace the mounting plate for installing the sucking disc subassembly as a whole, or replace the sucking disc subassembly of partial, and flexibility is better.

[0022] The above description is only a summary of the technical scheme of the utility model, in order to can more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following is the preferred embodiment of the utility model and cooperates the detailed description of drawing. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced the drawing needed to be used in the embodiment, should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation of the scope, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other related drawings according to these drawings.

[0024] Figure 1 It is the structural schematic diagram of prior art reference file 1;

[0025] Figure 2 It is the structural schematic diagram of IC component detection with detachable material taking mechanism of the utility model;

[0026] Figure 3 It is Figure 2 The mounting structure schematic diagram of sucking disc subassembly on mounting plate in.

[0027] Among them, the meaning of each reference sign in the drawing is as follows.

[0028] Material moving plate 1, test plate 2, tray 3, material moving mechanical arm 4, sucking disc subassembly 5, component 6, conveying track 7, test base 8, test seat 9, installation cavity 10, mounting plate 11, plug rod 12, handle 13, nut 14, sucking disc rod 15, sucking disc 16, first installation groove 17, first threaded connection part 18, first sealing ring 19, first air hole 20, second installation groove 21, second threaded connection part 22, second sealing ring 23, second air hole 24. DETAILED DESCRIPTION

[0029] The specific implementation of the utility model will be further described in detail in combination with the drawings and embodiments. The following embodiments are used to illustrate the utility model, but not to limit the scope of the utility model.

[0030] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] Example

[0032] like Figure 1 As shown in reference document 1 of the prior art, a test plate 2 is mounted on a test base 8 below, and several test seats 9 for testing components 6 are evenly distributed on the test plate 2. A transfer plate 1 is located directly above the test plate 2, and a transfer robotic arm 4 is installed at the top center of the transfer plate 1. The transfer robotic arm 4 drives the test plate 2 below to move vertically. A suction cup 5 for gripping components 6 is installed at the bottom of the test plate 2 directly above the test seats 9. In existing testing devices, gripping mechanisms such as suction cups are generally fixedly mounted on the transfer plate, resulting in poor detachability. When different types of components need to be processed, the entire machine needs to be replaced, which is cumbersome.

[0033] like Figures 2-3 As shown,

[0034] This utility model discloses a detachable material handling mechanism for IC component testing, comprising a transfer plate 1, a test plate 2, and a material tray 3. The test plate 2 is mounted on a test base 8 below, and several test seats 9 for testing components 6 are evenly distributed on the test plate 2. The transfer plate 1 is located directly above the test plate 2, and a transfer robotic arm 4 is installed at the top center of the transfer plate 1. The transfer robotic arm 4 drives the test plate 2 below to move vertically. A suction cup assembly 5 for gripping components 6 is installed at the bottom of the test plate 2 directly above the test seats 9.

[0035] A conveyor rail 7 is installed between the transfer plate 1 and the test plate 2. The conveyor rail 7 drives the upper material tray 3 to move on the conveyor rail 7, and the material tray 3 has several material slots evenly distributed on it, which are adapted to the suction cups 5 mentioned above. The conveyor rail 7 drives the upper material tray 3 to move in the front-back direction or the left-right direction.

[0036] In addition, sensor units are installed on the transfer plate 1 and the tray 3 to allow the transfer plate 1 to sense the position of the tray 3.

[0037] 1. A front end of the material moving plate 1 is provided with installation cavities 10 distributed along the front and back directions, and installation plates 11 are installed in the installation cavities 10 along the front and back directions, and a plurality of suction cup assemblies 5 are evenly distributed on the bottom of the installation plates 11.

[0038] The installation plates 11 are installed in the installation cavities 10 and then locked on the material moving plate 1 through a plurality of insertion rods 12. The insertion rods 12 located on the left side of the material moving plate 1 are provided with handles 13, and the insertion rods 12 located on the right side of the material moving plate 1 are provided with nuts 14.

[0039] The installation plates 11 for installing all the suction cup assemblies 5 are embedded in the installation cavities 10 of the material moving plate 1, and then the insertion rods 12 pass through the material moving plate 1, the installation cavities 10 and the installation plates 11, and lock the installation plates 11 on the material moving plate 1.

[0040] 2. The suction cup assemblies 5 sequentially include suction cup rods 15 and suction cups 16 connected together from top to bottom, the top of the suction cup rods 15 is detachably installed on the bottom of the installation plates 11, and the top of the suction cups 16 is detachably installed on the bottom of the suction cup rods 15. The detachable structure of the suction cup rods 15 and the suction cups 16 on the suction cup assemblies 5 can make the suction cups flexible and detachable on the installation plates.

[0041] 1) A first installation groove 17 is formed in the bottom of the suction cup rod 15, the top of the suction cup 16 is connected with a first threaded connection part 18 in the first installation groove 17, and a second installation groove 21 is formed in the bottom of the installation plate 11 directly above the suction cup rod 15, and the top of the suction cup rod 15 is connected with a second threaded connection part 22 in the second installation groove 21.

[0042] 2) A first sealing ring 19 is installed between the top of the suction cup 16 and the first installation groove 17, and a second sealing ring 23 is installed between the top of the suction cup rod 15 and the second installation groove 21. The sealing rings installed at the installation positions can ensure the sealing performance.

[0043] 3) A first air hole 20 is formed in the suction cup rod 15 and is connected with the suction cup 16 below, and a second air hole 24 is formed in the installation plate 11 directly above the first air hole 20 and is connected with the first air hole 20. The air hole is used to be connected with external air supply equipment.

[0044] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "internal", "external" and so on indicate the orientation or positional relation based on the orientation or positional relation shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore can not be understood as the limitation of the utility model. In addition, the term "first", "second" and so on are only for the purpose of description, and can not be understood as indicating or implying relative importance or implying the number of the indicated technical features. Therefore, the features limited by "first", "second" and so on can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0045] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, can be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0046] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, it should be pointed out that, for ordinary skilled in the art, on the premise of not departing from the technical principles of the utility model, can make several improvements and variations, these improvements and variations also should be regarded as the protection scope of the utility model.

Claims

1. A detachable material taking mechanism for IC component detection, comprising a material moving plate (1), a test plate (2) and a material tray (3), the test plate (2) is installed on a lower test base (8), and a plurality of test seats (9) for testing components (6) are uniformly distributed on the test plate (2); the material moving plate (1) is located directly above the test plate (2), a material moving mechanical arm (4) is installed at the middle of the top 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 disc assembly (5) for grabbing components (6) is installed at the bottom of the test plate (2) directly above the test seat (9); characterized in that: a plurality of installation cavities (10) distributed along the front and back directions are formed at the front end of the material moving plate (1), and installation plates (11) are installed in the installation cavities (10) along the front and back directions, a plurality of suction disc assemblies (5) are uniformly distributed at the bottom of the installation plate (11); the suction disc assembly (5) comprises, from top to bottom, a suction disc rod (15) and a suction disc (16) connected together, the top of the suction disc rod (15) is detachably installed at the bottom of the installation plate (11), and the top of the suction disc (16) is detachably installed at the bottom of the suction disc rod (15). A conveying track (7) is installed at the position 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 grooves compatible with the suction disc (5) are uniformly distributed on the material tray (3). The conveying track (7) drives the material tray (3) above to move in the front and back directions or in the left and right directions. The installation plate (11) is installed in the installation cavity (10) and then locked on the material moving plate (1) by a plurality of insertion rods (12). A handle (13) is arranged on the insertion rod (12) located at the left side of the material moving plate (1), and a nut (14) is installed on the insertion rod (12) located at the right side of the material moving plate (1).

2. The detachable pick-up mechanism for IC component inspection according to claim 1, wherein A first installation groove (17) is formed at the inner side of the bottom of the suction disc rod (15), the top of the suction disc (16) is connected with a first threaded connection part (18) in the first installation groove (17), a second installation groove (21) is formed at the bottom of the installation plate (11) directly above the suction disc rod (15), and the top of the suction disc rod (15) is connected with a second threaded connection part (22) in the second installation groove (21).

3. The detachable pick-up mechanism for IC component inspection according to claim 2, wherein A first sealing ring (19) is installed between the top of the suction disc (16) and the first installation groove (17), and a second sealing ring (23) is installed between the top of the suction disc rod (15) and the second installation groove (21).

4. The detachable pick-up mechanism for IC component inspection according to claim 1, wherein A first air hole (20) is formed in the suction disc rod (15) and is connected with the suction disc (16) below, and a second air hole (24) is formed in the installation plate (11) directly above the first air hole (20) and is connected with the first air hole (20).

5. The detachable pick-up mechanism for IC component inspection according to claim 4, wherein ​ 6. The detachable pick-up mechanism for IC component inspection according to claim 1, wherein ​ 7. The detachable pick-up mechanism for IC component inspection according to claim 6, wherein ​ 8. The detachable pick-up mechanism for IC component inspection according to claim 6, wherein ​

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