Conveying device for electronic product detection

Abstract

The utility model discloses a transmission device for electronic product detection, which belongs to the technical field of related equipment for electronic product detection and comprises a detection table, a display fixedly connected with the top end of the detection table through a supporting seat with an inverted L-shaped vertical section, and an optical microscope lens fixedly connected to the inner top wall of the supporting seat and arranged below the display. A conveying table is mounted at the top of the detection table through a moving structure; when the transmission device for electronic product detection is used, two display screen modules pasted with ICs (Integrated Circuit) can be respectively placed between the two corresponding side alignment blocks, and the motor is started to drive the screw rod to rotate forwards or overturn, so that back-and-forth left-and-right movement transmission of the transmission table is realized; and by arranging two transmission columns a and a transmission groove a, the two movable clamping blocks respectively realize a one-clamping and one-loosening or one-loosening and one-clamping transmission state on the display screen modules, so that the multiple display screen modules can be quickly detected in turn.

Description

Technical Field

[0001] The utility model belongs to the technical field of related equipment for electronic product testing, and particularly relates to a transmission device for electronic product testing. Background Art

[0002] Transmission devices for electronic product testing refer to equipment and tools used to test, inspect, and verify the performance and functions of electronic products. For example, when magnifying and analyzing the IC pasting position on a display screen, an optical microscope lens is needed to magnify the IC position for inspection.

[0003] The transmission device for electronic product testing in the prior art has the following disadvantages during use:

[0004] Generally, a single display screen with an IC attached is placed on a transport platform, and then the display screen is transported to the bottom of an optical microscope head through a movable structure for magnified display inspection. However, the existing transmission structure only transmits to one display screen and cannot switch transmission between two displays, resulting in low inspection efficiency. In addition, the surface of the optical microscope head cannot be cleaned during the transmission process. Therefore, a transmission device for electronic product inspection is needed. Utility Model Content

[0005] The purpose of the present utility model is to provide a transmission device for electronic product testing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transmission device for electronic product testing, comprising a testing platform, a display fixedly connected to the top of the testing platform through a support base with an inverted L-shaped vertical section, an optical microscope lens fixedly connected to the inner top wall of the support base is provided below the display, a conveying platform is installed on the top of the testing platform through a movable structure, two symmetrically arranged fixed clamps are fixedly connected to the top of the conveying platform, side alignment blocks fixedly connected to the top of the conveying platform are provided on both sides of the two fixed clamps, and the side alignment blocks are used to position the sides of the display screen, the movable structure comprises a guide seat fixedly connected to the bottom end of the conveying platform, the vertical section of the guide seat is a convex structure, the guide seat is slidably connected to the guide groove provided at the top of the testing platform, a screw is threadedly connected to the guide seat, both ends of the screw are rotatably connected to the guide groove, one end of the screw extends to the outer side of the testing platform and is fixed to the output shaft of the motor, and the motor is fixed to the outer side of the testing platform;

[0007] It also includes a movable loosening and clamping structure and a cleaning structure, wherein the movable loosening and clamping structure is installed on the conveying platform and is connected to the detection platform;

[0008] The cleaning structure is installed on the front side wall of the support seat and is connected to the top of the conveying platform.

[0009] As a preferred embodiment, the movable loosening structure includes a movable clamping block arranged on the front side of the two fixed clamping blocks, and the bottom end of the movable clamping block is fixedly connected to a transmission seat with a convex vertical cross-section, and the transmission seat is slidably connected to the transmission groove provided at the top of the conveying platform.

[0010] As a preferred embodiment, the bottom ends of the two transmission seats are fixedly connected with transmission columns a, and the bottom ends of the two transmission columns a are movably overlapped in the transmission groove a provided on the top of the detection platform.

[0011] As a preferred embodiment, the cleaning structure includes a fixed outer plate fixed to the front side wall of the support seat, and a cleaning brush with an I-shaped vertical cross-section slides in a sliding channel provided on the inner side of the fixed outer plate.

[0012] As a preferred embodiment, the top end of the cleaning brush is flush with the bottom end of the optical microscope head, and a sponge brush is provided on the top end of the cleaning brush.

[0013] As a preferred embodiment, a movable channel is opened at the bottom end of the fixed outer plate, and the bottom end of the cleaning brush is fixedly connected to a transmission column b. The bottom end of the transmission column b is movable out of the movable channel and movably overlapped in the transmission groove b provided at the top of the conveying platform.

[0014] Compared with the prior art, the transmission device for electronic product testing provided by the present invention has at least the following beneficial effects:

[0015] In the present invention, when using the transmission device for electronic product inspection, two display screen modules with ICs pasted on them can be placed between the corresponding two side alignment blocks respectively, and by starting the motor, driving the screw to rotate forward or flip, thereby realizing the reciprocating left and right movement of the transmission platform. However, the setting of the two transmission columns a and the transmission groove a enables the two movable clamping blocks to respectively realize a transmission state of one clamping and one loosening or one loosening and one clamping of the display screen module, thereby enabling rapid rotation inspection of multiple display screen modules, which greatly improves the efficiency of inspection. In addition, during the reciprocating left and right movement of the transmission platform, the setting of the two transmission columns b and the transmission groove b is cooperated, so that when the middle part of the transmission platform is aligned with the bottom of the optical microscope head, the transmission column b drives the sponge brush on the top of the cleaning brush to extend forward, and cleans the bottom of the optical microscope head to prevent the presence of dirt from affecting the clarity of the inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional first-view structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a three-dimensional unfolded structure of part of the movable loosening and clamping structure and the cleaning structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall three-dimensional second perspective structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the movable channel of the utility model when viewed from above.

[0020] In the figure: 1. Inspection table; 2. Conveying table; 21. Guide seat; 22. Guide groove; 23. Screw; 24. Motor; 25. Fixed clamp; 26. Side alignment block; 3. Movable loosening structure; 31. Movable clamp; 32. Transmission seat; 33. Transmission column a; 34. Transmission groove a; 4. Cleaning structure; 41. Fixed outer plate; 42. Cleaning brush; 43. Transmission column b; 44. Movable channel; 45. Transmission groove b; 5. Support seat; 51. Display; 52. Optical microscope head. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the embodiments.

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0024] Example

[0025] Typically, a single display screen with an IC attached is placed on a transport platform, and then transported to the bottom of the optical microscope lens 52 by a mobile structure for magnified display inspection. However, the existing transport structure only transports one display screen and cannot switch between two displays, resulting in low inspection efficiency. Furthermore, the surface of the optical microscope lens 52 cannot be cleaned during the transport process.

[0026] To do this, see Figure 1-4The utility model provides a transmission device for electronic product testing, comprising: a testing platform 1, a display 51 fixed to the top of the testing platform 1 through a support base 5 with an inverted L-shaped vertical cross-section, an optical microscope head 52 fixed to the inner top wall of the support base 5 is provided below the display 51, a conveying platform 2 is installed on the top of the testing platform 1 through a movable structure, and two symmetrically arranged fixed clamps 25 are fixed to the top of the conveying platform 2, and both sides of the two fixed clamps 25 are provided with side alignment blocks 26 fixed to the top of the conveying platform 2. , the side alignment block 26 is used to position the side of the display screen. The moving structure includes a guide seat 21 fixed to the bottom end of the conveying platform 2. The vertical section of the guide seat 21 is a convex structure. The guide seat 21 is slidably connected to the guide groove 22 provided at the top of the detection platform 1. A screw 23 is threadedly connected to the guide seat 21. Both ends of the screw 23 are rotatably connected to the guide groove 22. One end of the screw 23 extends to the outside of the detection platform 1 and is fixed to the output shaft of the motor 24. The motor 24 is fixed to the outside of the detection platform 1;

[0027] The optical microscope lens 52 is electrically connected to the display 51 , and the detection and analysis images are transmitted to the display 51 for display via the optical microscope lens 52 .

[0028] It also includes a movable loosening and clamping structure 3 and a cleaning structure 4. The movable loosening and clamping structure 3 is installed on the conveying platform 2 and is connected to the detection platform 1.

[0029] The cleaning structure 4 is mounted on the front side wall of the support base 5 and connected to the top of the conveying platform 2 .

[0030] Further as Figure 1-4 As shown, it is worth mentioning that in order to realize the transmission of the two display screen modules in a loose-one-clamp or clamp-one-loose manner, a movable loosening and clamping structure 3 is provided, including a movable clamping block 31 provided on the front side of the two fixed clamping blocks 25, and the bottom ends of the movable clamping blocks 31 are fixedly connected to a transmission seat 32 with a convex structure in vertical cross-section, and the transmission seats 32 are slidably connected to the transmission groove provided at the top of the conveying platform 2, and the bottom ends of the two transmission seats 32 are fixedly connected to a transmission column a33, and the bottom ends of the two transmission columns a33 are movably overlapped in the transmission groove a34 provided at the top of the detection platform 1.

[0031] The transmission groove a34 and the transmission groove b45 have the same shape, and the width of the transmission groove a34 is equal to the diameter of the transmission column a33.

[0032] Further as Figure 1-4As shown, it is worth mentioning that in order to be able to clean the bottom of the optical microscope head 52 in a linked manner during the back-and-forth movement of the conveying platform 2, a cleaning structure 4 is provided, including a fixed outer plate 41 fixed to the front side wall of the support seat 5, and a cleaning brush 42 with an I-shaped vertical cross-section slides in a sliding channel provided on the inner side of the fixed outer plate 41. The top of the cleaning brush 42 is flush with the bottom end of the optical microscope head 52, and a sponge brush is provided on the top of the cleaning brush 42. A movable channel 44 is provided at the bottom end of the fixed outer plate 41, and a transmission column b43 is fixed to the bottom end of the cleaning brush 42. The bottom end of the transmission column b43 is movably extended from the movable channel 44 and movably overlapped in the transmission groove b45 provided at the top of the conveying platform 2.

[0033] The width of the transmission groove b45 is equal to the diameter of the transmission column b43.

[0034] In summary: when using the transmission device for electronic product inspection, the two display screen modules with ICs pasted on them can be placed between the corresponding two side alignment blocks 26 respectively, and by starting the motor 24, the screw 23 is driven to rotate forward or flip, thereby realizing the reciprocating left and right movement of the transmission platform 2. However, the setting of the two transmission columns a33 and the transmission groove a34 enables the two movable clamping blocks 31 to respectively realize a transmission state of one clamping and one loosening or one loosening and one clamping of the display screen module, thereby enabling rapid rotation inspection of multiple display screen modules, which will greatly improve the efficiency of inspection. In addition, during the reciprocating left and right movement of the transmission platform 2, the setting of the two transmission columns b43 and the transmission groove b45 is cooperated, so that when the middle part of the transmission platform 2 is aligned with the bottom of its optical microscope head 52, the transmission column b43 drives the sponge brush on the top of the cleaning brush 42 to extend forward and clean the bottom of the optical microscope head 52 to prevent the presence of dirt from affecting the clarity of the inspection.

[0035] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by persons having ordinary skills in the field to which this utility model belongs. The words "including" or "comprising" and the like used in this utility model mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. The words "upper", "lower", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transmission device for electronic product testing, comprising a testing platform (1), a display (51) fixedly connected to a support base (5) having an inverted L-shaped vertical cross-section at the top of the testing platform (1), an optical microscope lens (52) fixedly connected to the inner top wall of the support base (5) is provided below the display (51), and is characterized in that: The top of the detection platform (1) is provided with a conveying platform (2) through a movable structure. The top of the conveying platform (2) is fixedly connected to two symmetrically arranged fixed clamps (25). Both sides of the two fixed clamps (25) are provided with side alignment blocks (26) fixed to the top of the conveying platform (2). The side alignment blocks (26) are used to position the side of the display screen. The movable structure includes a guide seat (21) fixed to the bottom end of the conveying platform (2). The vertical section of the guide seat (21) is a convex structure. The guide seat (21) is slidably connected to the guide groove (22) provided at the top of the detection platform (1). A screw rod (23) is threadedly connected to the guide seat (21). Both ends of the screw rod (23) are rotatably connected to the guide groove (22). One end of the screw rod (23) extends to the outside of the detection platform (1) and is fixed to the output shaft of the motor (24). The motor (24) is fixed to the outside of the detection platform (1). It also includes a movable loosening and clamping structure (3) and a cleaning structure (4), wherein the movable loosening and clamping structure (3) is installed on the conveying platform (2) and is connected to the detection platform (1); The cleaning structure (4) is installed on the front side wall of the support base (5) and is connected to the top of the conveying platform (2).

2. The transmission device for electronic product testing according to claim 1, characterized in that: The movable loosening structure (3) includes a movable clamping block (31) provided on the front side of the two fixed clamping blocks (25), the bottom end of each movable clamping block (31) is fixedly connected with a transmission seat (32) having a convex structure in vertical section, and the transmission seat (32) is slidably connected to a transmission groove provided on the top end of the conveying platform (2).

3. The transmission device for electronic product testing according to claim 2, characterized in that: The bottom ends of the two transmission seats (32) are both fixedly connected with transmission columns a (33), and the bottom ends of the two transmission columns a (33) are both movably overlapped in the transmission groove a (34) provided on the top of the detection platform (1).

4. The transmission device for electronic product testing according to claim 1, characterized in that: The cleaning structure (4) comprises a fixed outer plate (41) fixed to the front side wall of the support seat (5), and a cleaning brush (42) with an I-shaped vertical cross-section slides in a sliding channel provided on the inner side of the fixed outer plate (41).

5. The transmission device for electronic product testing according to claim 4, characterized in that: The top end of the cleaning brush (42) is flush with the bottom end of the optical microscope head (52), and a sponge brush is provided on the top end of the cleaning brush (42).

6. The transmission device for electronic product testing according to claim 5, characterized in that: A movable channel (44) is provided at the bottom end of the fixed outer plate (41), a transmission column b (43) is fixedly connected to the bottom end of the cleaning brush (42), and the bottom end of the transmission column b (43) is movably extended from the movable channel (44) and movably overlapped in a transmission groove b (45) provided at the top end of the conveying platform (2).

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