A turnover device for testing electronic components

Abstract

The utility model relates to the technical field of electronic component testing, and specifically discloses a turnover equipment for electronic component testing, including a test bench, a turnover table, a material rack and a clamping plate. The test bench is in an overall circular structure, and a disc-shaped turnover groove is arranged on the upper part of the test bench. The turnover table is cooperatively arranged in the turnover groove, and the central axes of the test bench and the turnover table coincide with each other; a driving shaft is arranged at the center of the turnover groove, and the lower part of the turnover table is connected to the driving shaft; an adjustment seat is arranged at the center of the upper part of the turnover table, and a sleeve is transversely arranged on the side of the adjustment seat, and a telescopic rod is arranged in the sleeve, and the telescopic rod is connected to the material rack; the material rack is arranged in a square structure, and a material trough is arranged on the upper part of the material rack, and the clamping plate is relatively arranged in the material trough; the turnover equipment provided by the utility model arranges multiple groups of material racks through a rotating structure, and different tests or loading and unloading operations are performed respectively, thereby effectively improving the turnover efficiency of workpiece testing.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic component testing, in particular to a turnover device for electronic component testing. Background Art

[0002] Electronic component testing is an important part of ensuring the normal operation of electronic equipment. It includes the process of testing and verifying various electronic components. When testing electronic components, multiple tests are often required to ensure the test results. In current electronic component testing, workpieces are tested back and forth at different test stations, and need to be transferred back and forth at different stations. Frequent transfer of workpieces takes up a lot of time, which seriously affects work efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a turnover device for testing electronic components to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turnover equipment for testing electronic components, comprising a test bench, a turnover table, a material rack and a clamping plate, the test bench as a whole is a circular structure, a disc-shaped turnover groove is arranged on the upper part of the test bench, the turnover table is cooperatively arranged in the turnover groove, and the central axes of the test bench and the turnover table coincide with each other; a driving shaft is arranged at the center of the turnover groove, and the lower part of the turnover table is connected to the driving shaft; an adjustment seat is arranged at the center of the upper part of the turnover table, and a sleeve is transversely arranged on each side of the adjustment seat, a telescopic rod is arranged in the sleeve, and the telescopic rod is connected to the material rack; the material rack is arranged as a square structure, a material trough is arranged on the upper part of the material rack, and the clamping plate is relatively arranged in the material trough.

[0005] Preferably, a support column is provided at the lower part of the test bench, and a base is provided at the bottom of the support column; triangular reinforcement plates are provided in a ring array on the side of the support column, and the reinforcement plates are fixedly connected to the base.

[0006] Preferably, a circular support frame is provided in the turnover groove, and the central axis of the support frame and the turnover table coincide with each other; the surface of the support frame is evenly inlaid with balls, and the lower part of the turnover table is fitted on the support frame and contacts with the balls.

[0007] Preferably, a disc-shaped connecting seat is provided on the driving shaft at the center of the turnover groove, and a plurality of positioning pins are evenly provided on the connecting seat; a positioning groove is correspondingly provided at the lower part of the turnover table, and the positioning pins are correspondingly engaged with the positioning groove.

[0008] Preferably, an electric push rod is arranged inside the sleeve, and the telescopic rod is connected to the electric push rod; a driving motor is embedded in the support column, and the output end of the driving motor is connected to the driving shaft at the center of the turnover groove.

[0009] Preferably, a slide groove is provided on the surface of the turntable, and a guide rod is provided in the slide groove; the slide grooves are provided in pairs, and each pair of slide grooves is located on both sides of the sleeve; a slider is provided at the lower part of the material rack, and the slider is fitted on the guide rod; and a support block is provided in the middle of the lower part of the material rack, and a roller is embedded in the support block.

[0010] Preferably, screws are provided on two opposite side walls of the material rack, and both ends of the clamping plate are sleeved on the outside of the screw through screw barrels; thread structures with opposite directions are symmetrically provided on the screw, which are respectively corresponding to the clamping plates at both ends.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the turnover equipment provided by the present invention sets up multiple groups of material racks through a rotating structure, which respectively perform different tests or loading and unloading tasks, thereby effectively improving the turnover efficiency of workpiece testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the test bench structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the material rack structure of the utility model;

[0015] Numbers in the figure: 1. test bench; 11. turnover groove; 12. support column; 13. base; 14. reinforcement plate; 15. support frame; 16. ball bearing; 17. connecting seat; 18. positioning pin; 2. turnover table; 21. adjustment seat; 22. slide groove; 23. guide rod; 3. material rack; 31. slider; 32. support block; 33. screw; 34. splint; 4. sleeve; 41. telescopic rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in 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 in 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.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. 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 a limitation on the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-3 The utility model provides a technical solution: a turnover equipment for testing electronic components, comprising a test bench 1, a turnover table 2, a material rack 3 and a splint 34, wherein the test bench 1 is in a circular structure as a whole, a disc-shaped turnover groove 11 is arranged on the upper part of the test bench 1, the turnover table 2 is cooperatively arranged in the turnover groove 11, and the central axes of the test bench 1 and the turnover table 2 coincide with each other; a driving shaft is arranged at the center of the turnover groove 11, and the lower part of the turnover table 2 is connected to the driving shaft; an adjustment seat 21 is arranged at the center of the upper part of the turnover table 2, and a sleeve 4 is transversely arranged on each side of the adjustment seat 21, and a telescopic rod 41 is arranged in the sleeve 4, and the telescopic rod 41 is connected to the material rack 3; the material rack 3 is arranged in a square structure, a material trough is arranged on the upper part of the material rack 3, and the splint 34 is relatively arranged in the material trough.

[0020] Furthermore, a support column 12 is provided at the lower part of the test bench 1 , and a base 13 is provided at the bottom of the support column 12 ; a triangular reinforcing plate 14 is provided in a circular array on the side of the support column 12 , and the reinforcing plate 14 is fixedly connected to the base 13 .

[0021] Furthermore, a ring-shaped support frame 15 is provided in the turnover groove 11, and the support frame 15 coincides with the central axis of the turnover table 2; the surface of the support frame 15 is evenly inlaid with balls 16, and the lower part of the turnover table 2 is fitted on the support frame 15 and contacts with the balls 16.

[0022] Furthermore, a disc-shaped connecting seat 17 is provided on the driving shaft at the center of the turnover groove 11, and a plurality of positioning pins 18 are evenly provided on the connecting seat 17; a positioning groove is correspondingly provided at the lower part of the turnover table 2, and the positioning pins 18 are correspondingly engaged with the positioning groove.

[0023] Furthermore, an electric push rod is arranged inside the sleeve 4 , and the telescopic rod 41 is connected to the electric push rod; a driving motor is embedded in the support column 12 , and an output end of the driving motor is connected to a driving shaft at the center of the turnover groove 11 .

[0024] Furthermore, a slide groove 22 is provided on the surface of the turntable 2, and a guide rod 23 is provided in the slide groove 22; the slide grooves 22 are arranged in pairs, and each pair of slide grooves 22 is located on both sides of the sleeve 4; a slider 31 is provided at the lower part of the material rack 3, and the slider 31 is fitted on the guide rod 23; and a support block 32 is provided in the middle of the lower part of the material rack 3, and a roller is embedded in the support block 32.

[0025] Furthermore, screws 33 are provided on two opposite side walls of the material rack 3, and both ends of the clamping plate 34 are sleeved on the outside of the screw 33 through screw barrels; the screw 33 is symmetrically provided with thread structures in opposite directions, which are respectively corresponding to the clamping plates 34 at both ends.

[0026] Working principle: The turntable 2 is stuck on the positioning pin 18 through the positioning groove at the bottom, and at the same time, through the contact with the ball 16, the turntable 2 is embedded in the turnover groove 11 as a whole; the driving motor in the support column 12 drives the rotating shaft to rotate, thereby driving the turntable 2 to rotate through the stuck positioning pin 18; the turntable 2 is supported by the support frame 15 to ensure the stability of its structure, and the ball 16 can effectively reduce friction.

[0027] The electric push rod can drive the telescopic rod 41 to extend and retract in the sleeve 4, thereby driving the material rack 3 to move; the lower part of the material rack 3 is sleeved on the guide rod 23 through the slider 31 to ensure the direction of its movement, and multiple support points are formed by the support block 32 and the slider 31 to ensure the stability of the material rack 3 during movement. The position of the material rack 3 can be adjusted to facilitate the staff to carry out testing or loading and unloading.

[0028] The clamping plate 34 in the material rack 3 is mounted on the screw 33 through a screw sleeve. A servo motor can be installed outside the material rack 3 to drive the screw 33 to rotate, or a turntable can be installed to achieve manual drive. The rotation of the screw 33 can engage with the screw sleeve, so that the clamping plate 34 moves along the screw 33. The threaded structures in opposite directions set on the screw 33 can make the clamping plates 34 approach or move away at the same time, so as to achieve the purpose of clamping or loosening the workpiece.

[0029] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A turnover device for electronic component testing, characterized in that: The invention comprises a test bench (1), a rotating table (2), a material rack (3) and a clamping plate (34); the test bench (1) is in an overall circular structure; a disc-shaped rotating groove (11) is arranged on the upper part of the test bench (1); the rotating table (2) is arranged in the rotating groove (11); the central axes of the test bench (1) and the rotating table (2) coincide with each other; a driving shaft is arranged at the center of the rotating groove (11); the lower part of the rotating table (2) is connected to the driving shaft; an adjusting seat (21) is arranged at the center of the upper part of the rotating table (2); a sleeve (4) is arranged transversely on each side of the adjusting seat (21); a telescopic rod (41) is arranged in the sleeve (4); the telescopic rod (41) is connected to the material rack (3); the material rack (3) is arranged in a square structure; a material trough is arranged on the upper part of the material rack (3); and the clamping plate (34) is arranged relatively in the material trough.

2. The electronic component testing turnover device according to claim 1, characterized in that: A support column (12) is arranged at the bottom of the test bench (1), and a base (13) is arranged at the bottom of the support column (12); a triangular reinforcement plate (14) is arranged in a ring array on the side of the support column (12), and the reinforcement plate (14) is fixedly connected to the base (13).

3. The electronic component testing turnover device according to claim 1, characterized in that: A circular support frame (15) is arranged in the turnover groove (11), and the central axis of the support frame (15) and the turnover table (2) coincide with each other; the surface of the support frame (15) is evenly inlaid with balls (16), and the lower part of the turnover table (2) is fitted on the support frame (15) and contacts the balls (16).

4. The electronic component testing turnover device according to claim 1, characterized in that: A disc-shaped connecting seat (17) is arranged on the driving shaft at the center of the turnover groove (11), and a plurality of positioning pins (18) are evenly arranged on the connecting seat (17); a positioning groove is correspondingly arranged at the lower part of the turnover table (2), and the positioning pins (18) are correspondingly engaged with the positioning groove.

5. The electronic component testing turnover device according to claim 2, characterized in that: An electric push rod is arranged inside the sleeve (4), and the telescopic rod (41) is connected to the electric push rod; a drive motor is embedded in the support column (12), and the output end of the drive motor is connected to the drive shaft at the center of the turnover groove (11).

6. The electronic component testing turnover device according to claim 1, characterized in that: A slide groove (22) is provided on the surface of the turntable (2), and a guide rod (23) is provided in the slide groove (22); the slide grooves (22) are provided in pairs, and each pair of slide grooves (22) is located on both sides of the sleeve (4); a slider (31) is provided at the lower part of the material rack (3), and the slider (31) is sleeved on the guide rod (23); and a support block (32) is provided in the middle of the lower part of the material rack (3), and a roller is embedded in the support block (32).

7. The electronic component testing turnover device according to claim 1, characterized in that: Screws (33) are arranged on two opposite side walls of the material rack (3), and the two ends of the clamping plate (34) are sleeved on the outside of the screw (33) through screw barrels; the screw (33) is symmetrically provided with thread structures in opposite directions, which are respectively arranged corresponding to the clamping plates (34) at the two ends.

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