Electronic component carrying system

Abstract

The utility model relates to an electronic element carrying system which comprises a machine table, a first linear driving mechanism, a carrying mechanism, a feeding table, a feeding table and a second linear driving mechanism. The first linear driving mechanism drives the carrying mechanism located above the feeding table and the feeding table to move in the left-right direction, and the second linear driving mechanism drives the feeding table to move in the front-back direction. The carrying mechanism comprises a first transfer frame, a lifting rotating module, a carrying rotating frame and a carrying assembly. Through the structural arrangement that the carrying assembly comprises the vacuum suction cup and the vacuum adsorption platform, the possibility that the electronic elements fall off in the grabbing process can be reduced, and whether the electronic elements exist or not can be sensed through a plurality of optical sensors.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic component processing, and in particular to an electronic component handling system. Background Technology

[0002] Testing electronic components during the manufacturing process is an essential process flow. It typically involves transferring the electronic components to be tested between multiple testing devices using a transfer mechanism.

[0003] The electronic component to be tested is initially located in the feeding chamber of the feeding platform. Then, the multi-axis drive mechanism drives the transfer mechanism to transfer the electronic component in the feeding chamber to the feeding chamber of the feeding platform. The transfer mechanism usually uses a vacuum suction cup to pick up the electronic component. However, during this process, the electronic component may fall onto the machine body due to external vibration or unstable suction cup gripping, causing the above operation to fail.

[0004] In view of the above-mentioned shortcomings, the designer has actively researched and innovated in order to create an electronic component handling system that has greater industrial application value. Utility Model Content

[0005] To solve any of the above-mentioned technical problems, the purpose of this utility model is to provide an electronic component handling system.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An electronic component handling system includes a machine base, a first linear drive mechanism, a handling mechanism, a feeding platform, an infeed platform, and a second linear drive mechanism. The feeding platform and the infeed platform are respectively installed on both sides of the machine base in the left-right direction. The feeding platform has a plurality of feeding cavities for placing components evenly distributed in the left-right direction, and the infeed platform has a plurality of infeed cavities for placing components evenly distributed in the front-back direction. The first linear drive mechanism drives the handling mechanism located above the feeding platform and the infeed platform to move in the left-right direction, and the second linear drive mechanism drives the infeed platform to move in the front-back direction.

[0008] The conveying mechanism includes a first adapter frame, a lifting and rotating module, a conveying rotating frame, and conveying components. A first linear drive mechanism is connected to the first adapter frame below. The lifting and rotating module is installed on the first adapter frame and is connected to the conveying rotating frame below. Several conveying components are evenly distributed at the bottom of the conveying rotating frame.

[0009] The handling assembly includes a handling base and a connecting arm. The handling base is connected to the upper handling rotating frame via the connecting arm. A support frame is installed on the handling base, and a lifting cylinder is installed in the middle of the support frame. A lifting frame is set between the support frame and the handling base. The drive end of the bottom of the lifting cylinder is connected to the lower lifting frame. Several lifting rods are installed on the outer side of the bottom of the lifting frame. Vacuum suction cups are installed after the bottom of the lifting rods passes through the handling base. A vacuum adsorption platform is installed on the bottom of the handling base inside the several vacuum suction cups.

[0010] As a further improvement of this utility model, a lifting cylinder is provided on the machine platform below the feeding platform. The lifting cylinder drives the lifting frame above to move in the vertical direction. A lifting hole is provided on the feeding platform below the feeding cavity. A lifting column is installed on the lifting frame directly below the lifting hole. The lifting column can pass through the lifting hole and enter the feeding cavity above.

[0011] As a further improvement of this utility model, the bottom of the feeding cavity is provided with a downwardly recessed first sensor mounting groove, and a first material sensor is installed in the first sensor mounting groove.

[0012] As a further improvement of this utility model, the first adapter frame is also connected to the second adapter frame, and multiple optical sensors are installed at the bottom of the second adapter frame. The optical sensors are located at the right front of the transport rotating frame.

[0013] As a further improvement of this utility model, a second sensor mounting slot is provided on the inner side of the bottom of the vacuum adsorption platform, and a second material sensor is installed in the second sensor mounting slot.

[0014] As a further improvement of this utility model, several lifting rods are evenly installed along the circumferential direction on the outer bottom of the lifting frame.

[0015] As a further improvement of this utility model, lifting rods are installed on all four sides of the bottom outer side of the lifting frame.

[0016] By means of the above solution, this utility model has at least the following advantages:

[0017] This invention, through the structural design of the handling components including a vacuum suction cup and a vacuum adsorption platform, can reduce the possibility of electronic components falling during the gripping process, and can detect the presence or absence of electronic components through multiple optical sensors.

[0018] The vacuum suction cup of this invention can move vertically relative to the vacuum adsorption platform, thereby facilitating material handling.

[0019] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an electronic component handling system according to this utility model;

[0022] Figure 2 yes Figure 1 A schematic diagram of the structure in another working state;

[0023] Figure 3 yes Figure 1 Structural diagram of the central feeding platform;

[0024] Figure 4 yes Figure 1 Schematic diagram of the structure at the feed station;

[0025] Figure 5 yes Figure 1 Schematic diagram of the transport mechanism;

[0026] Figure 6 yes Figure 2 Schematic diagram of the transport mechanism;

[0027] Figure 7 yes Figure 5 or Figure 6 A schematic diagram of the transport component.

[0028] The meanings of the labels in the figures are as follows.

[0029] Machine base 1, first linear drive mechanism 2, conveying mechanism 3, feeding platform 4, feeding cavity 5, infeed platform 6, infeed cavity 7, lifting cylinder 8, lifting frame 9, lifting hole 10, lifting column 11, second linear drive mechanism 12, first sensor mounting slot 13, first material sensor 14, first adapter frame 15, lifting and rotating module 16, conveying and rotating frame 17, conveying assembly 18, second adapter frame 19, optical sensor 20, conveying base 21, connecting arm 22, raising frame 23, lifting cylinder 24, lifting frame 25, lifting rod 26, vacuum suction cup 27, vacuum adsorption platform 28, second sensor mounting slot 29, second material sensor 30. Detailed Implementation

[0030] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0031] 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.

[0032] Example

[0033] like Figures 1 to 7 As shown,

[0034] An electronic component handling system includes a machine base 1, a first linear drive mechanism 2, a handling mechanism 3, a feeding platform 4, an infeed platform 6, and a second linear drive mechanism 12. The feeding platform 4 and the infeed platform 6 are respectively installed on the machine base 1 along the left and right directions. The feeding platform 4 has a plurality of feeding cavities 5 for placing components evenly distributed along the left and right directions. The infeed platform 6 has a plurality of infeed cavities 7 for placing components evenly distributed along the front and back directions. The first linear drive mechanism 2 drives the handling mechanism 3 located above the feeding platform 4 and the infeed platform 6 to move in the left and right directions. The second linear drive mechanism 12 drives the infeed platform 6 to move in the front and back directions.

[0035] 1. Handling Mechanism 3:

[0036] The conveying mechanism 3 includes a first adapter frame 15, a lifting and rotating module 16, a conveying rotating frame 17, and conveying components 18. The first linear drive mechanism 2 is connected to the first adapter frame 15 below. The lifting and rotating module 16 is installed on the first adapter frame 15. The lifting and rotating module 16 is connected to the conveying rotating frame 17 below. Several conveying components 18 are evenly distributed at the bottom of the conveying rotating frame 17.

[0037] II. Handling Component 18:

[0038] The transport assembly 18 includes a transport base 21 and a connecting arm 22. The transport base 21 is connected to the upper transport rotating frame 17 via the connecting arm 22. A support frame 23 is installed on the transport base 21. A lifting cylinder 24 is installed in the middle of the support frame 23. A lifting frame 25 is provided between the support frame 23 and the transport base 21. The drive end of the bottom of the lifting cylinder 24 is connected to the lower lifting frame 25. Several lifting rods 26 are installed on the outer side of the bottom of the lifting frame 25. The bottom of the lifting rods 26 passes through the transport base 21 and is equipped with a vacuum suction cup 27. A vacuum adsorption platform 28 is installed on the bottom of the transport base 21 inside the several vacuum suction cups 27.

[0039] The layout structure of the lifting boom 26 is as follows:

[0040] 1. Several lifting rods 26 are evenly installed along the circumferential direction on the outer bottom of the lifting frame 25.

[0041] 2. Lifting rods 26 are installed on all four sides of the bottom outer side of the lifting frame 25.

[0042] III. Feeding Platform 4:

[0043] A lifting cylinder 8 is installed on the machine base 1 below the feeding platform 4. The lifting cylinder 8 drives the lifting frame 9 above to move in the vertical direction. A lifting hole 10 is provided on the feeding platform 4 below the feeding chamber 5. A lifting column 11 is installed on the lifting frame 9 directly below the lifting hole 10. The lifting column 11 can pass through the lifting hole 10 and enter the feeding chamber 5 above.

[0044] IV. Detection Unit:

[0045] The bottom of the feeding chamber 7 is provided with a downwardly recessed first sensor mounting groove 13, and a first material sensor 14 is installed in the first sensor mounting groove 13.

[0046] A second sensor mounting slot 29 is provided on the inner side of the bottom of the vacuum adsorption platform 28, and a second material sensor 30 is installed in the second sensor mounting slot 29.

[0047] The first adapter 15 is also connected to the second adapter 19. Multiple optical sensors 20 are installed at the bottom of the second adapter 19. The optical sensors 20 are located at the right front of the transport rotating frame 17.

[0048] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0049] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An electronic component handling system, comprising a machine base (1), a first linear drive mechanism (2), a handling mechanism (3), a feeding platform (4), an infeed platform (6), and a second linear drive mechanism (12), wherein the feeding platform (4) and the infeed platform (6) are respectively installed on the machine base (1) along the left and right directions, wherein a plurality of feeding cavities (5) for placing components are evenly distributed on the feeding platform (4) along the left and right directions, and a plurality of infeed cavities (7) for placing components are evenly distributed on the infeed platform (6) along the front and back directions, wherein the first linear drive mechanism (2) drives the handling mechanism (3) located above the feeding platform (4) and the infeed platform (6) to move in the left and right directions, and the second linear drive mechanism (12) drives the infeed platform (6) to move in the front and back directions; Its features are: The conveying mechanism (3) includes a first adapter frame (15), a lifting and rotating module (16), a conveying rotating frame (17), and conveying components (18). The first linear drive mechanism (2) is connected to the first adapter frame (15) below. The lifting and rotating module (16) is installed on the first adapter frame (15). The lifting and rotating module (16) is connected to the conveying rotating frame (17) below. Several conveying components (18) are evenly distributed at the bottom of the conveying rotating frame (17). The transport assembly (18) includes a transport base (21) and a connecting arm (22). The transport base (21) is connected to the upper transport rotating frame (17) through the connecting arm (22). A shim frame (23) is installed on the transport base (21). A lifting cylinder (24) is installed in the middle of the shim frame (23). A lifting frame (25) is provided between the shim frame (23) and the transport base (21). The driving end of the bottom of the lifting cylinder (24) is connected to the lower lifting frame (25). Several lifting rods (26) are installed on the outer side of the bottom of the lifting frame (25). The bottom of the lifting rods (26) passes through the transport base (21) and is equipped with a vacuum suction cup (27). A vacuum adsorption platform (28) is installed on the bottom of the transport base (21) inside the several vacuum suction cups (27).

2. The electronic component handling system as described in claim 1, characterized in that, A lifting cylinder (8) is provided on the machine base (1) below the feeding platform (4). The lifting cylinder (8) drives the upper lifting frame (9) to move in the vertical direction. A lifting hole (10) is provided on the feeding platform (4) below the feeding cavity (5). A lifting column (11) is installed on the lifting frame (9) directly below the lifting hole (10). The lifting column (11) can pass through the lifting hole (10) and enter the upper feeding cavity (5).

3. The electronic component handling system as described in claim 1, characterized in that, The bottom of the feeding cavity (7) is provided with a downwardly recessed first sensor mounting groove (13), and a first material sensor (14) is installed in the first sensor mounting groove (13).

4. The electronic component handling system as described in claim 1, characterized in that, The first adapter (15) is also connected to the second adapter (19). Multiple optical sensors (20) are installed at the bottom of the second adapter (19). The optical sensors (20) are located in front of the right side of the transport rotating frame (17).

5. The electronic component handling system as described in claim 1, characterized in that, A second sensor mounting slot (29) is provided on the inner side of the bottom of the vacuum adsorption platform (28), and a second material sensor (30) is installed in the second sensor mounting slot (29).

6. The electronic component handling system as described in claim 1, characterized in that, Several lifting rods (26) are evenly installed along the circumferential direction on the outer bottom of the lifting frame (25).

7. The electronic component handling system as described in claim 1, characterized in that, Lifting rods (26) are installed around the bottom outer side of the lifting frame (25).

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