Turnover mechanism for chip testing machine

Abstract

The utility model relates to the technical field of chip testing, and discloses a turnover mechanism for a chip testing machine, which comprises a turnover assembly and a conveying assembly, the turnover assembly comprises a fixed bottom plate, the upper end of the fixed bottom plate is connected with a first electric telescopic rod, one end of the first electric telescopic rod is connected with a first connecting plate, and the other end of the first connecting plate is connected with a second connecting plate. The upper end of the first connecting plate is connected with a first connecting rod, one side of the first connecting rod is connected with a second connecting plate, one side of the second connecting plate is connected with an overturning plate, the upper end of the first connecting rod is connected with a second connecting rod, and one end of the second connecting rod is connected with a third connecting plate; and the upper end of the fixed bottom plate is connected with a limiting sliding rod, and through the overturning assembly and the conveying assembly, automatic overturning and conveying of the chip in the testing process are achieved, and the testing efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chip testing technical field, concretely is a kind of turnover mechanism for chip testing machine. BACKGROUND

[0002] In the chip manufacturing process, the test link is one of the key steps to ensure the quality and performance of chip.

[0003] But the turnover mechanism of chip testing machine in prior art, still there are some deficiencies: traditional chip testing method often needs manual chip overturn and transport, low efficiency, and inconvenient for subsequent operation after overturning. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art, and proposes a kind of turnover mechanism for chip testing machine.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of turnover mechanism for chip testing machine, including turnover assembly and conveying assembly, the turnover assembly includes fixed bottom plate, and the upper end of fixed bottom plate is connected with first electric telescopic handle, and one end of first electric telescopic handle is connected with first connecting plate, and the upper end of first connecting plate is connected with first connecting rod, and the side of first connecting rod is connected with second connecting plate, and the side of second connecting plate is connected with turnover plate, and the upper end of first connecting rod is connected with second connecting rod, and one end of second connecting rod is connected with third connecting plate, and the upper end of fixed bottom plate is connected with limit slide bar.

[0006] As a further description of the above technical scheme:

[0007] The conveying assembly is located at the side of turnover assembly, and the conveying assembly includes double-shaft motor, and the output end of double-shaft motor is connected with belt pulley, and the upper end of fixed bottom plate is connected with fixed plate, and the outer side of belt pulley is equipped with conveying belt, and the conveying assembly further includes second electric telescopic handle, and one end of second electric telescopic handle is connected with correction plate, and the fixed plate is equipped with sliding groove, and the side of correction plate is connected with limit telescopic handle.

[0008] As a further description of the above technical scheme:

[0009] The end of first electric telescopic handle away from first connecting plate is fixedly connected to the upper end of fixed bottom plate, and the both ends of limit slide bar are fixedly connected to the extension plate provided on the upper end of fixed bottom plate, and first connecting plate is connected on limit slide bar through sliding.

[0010] As a further description of the above technical scheme:

[0011] The third connecting plate is fixedly connected to the limiting slide rod, and the lower end of the first connecting rod is rotatably connected to the upper end of the first connecting plate. The end of the first connecting rod away from the first connecting plate is rotatably connected to the end of the second connecting rod away from the third connecting plate, and the end of the second connecting rod away from the second connecting plate is rotatably connected to the upper end of the third connecting plate.

[0012] As a further description of the above technical solution:

[0013] The dual-axis motor is fixedly connected to the upper end of the fixed base plate, and the fixed plate and the conveyor belt are provided in two sets and arranged symmetrically, and the fixed plate is rotatably connected to the pulley.

[0014] As a further description of the above technical solution:

[0015] The end of the second electric telescopic rod away from the correction plate is fixedly connected to the upper end of the fixed base plate, and the end of the limiting telescopic rod is fixedly connected to the side of the correction plate near the second electric telescopic rod, and the end of the limiting telescopic rod away from the correction plate is fixedly connected to the fixed base plate.

[0016] As a further description of the above technical solution:

[0017] The straightening plate slides through the inner side of the groove, and the end of the limiting telescopic rod and the second electric telescopic rod away from the fixed base plate slides on the inner side of the groove. The second electric telescopic rod and the straightening plate are provided in two sets and are arranged symmetrically.

[0018] This utility model has the following beneficial effects:

[0019] 1. By using flip-over and transport components, the chip flipping and transport during the testing process is automated, significantly improving testing efficiency.

[0020] 2. By setting a correction plate and a limiting telescopic rod, the chip can be accurately positioned before flipping, ensuring the chip is in the correct position after flipping, which facilitates subsequent testing. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of a flipping mechanism for a chip testing machine proposed in this utility model. Figure 1 ;

[0022] Figure 2 A three-dimensional structural diagram of a flipping mechanism for a chip testing machine proposed in this utility model. Figure 2 ;

[0023] Figure 3 A three-dimensional structural diagram of a flipping mechanism for a chip testing machine proposed in this utility model. Figure 3 ;

[0024] Figure 4 This is a partial structural schematic diagram of a flipping mechanism for a chip testing machine proposed in this utility model.

[0025] Legend:

[0026] 1. Tilting assembly; 11. Fixed base plate; 12. First electric telescopic rod; 13. First connecting plate; 14. First connecting rod; 15. Second connecting plate; 16. Tilting plate; 17. Second connecting rod; 18. Third connecting plate; 19. Limiting slide bar; 2. Conveying assembly; 21. Dual-axis motor; 22. Pulley; 23. Fixed plate; 24. Conveyor belt; 25. Second electric telescopic rod; 26. Correcting plate; 27. Slide groove; 28. Limiting telescopic rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Reference Figures 1-4 This utility model provides a flipping mechanism for a chip testing machine, including: a flipping component 1 and a conveying component 2.

[0029] Specifically, the assembly includes a tilting component 1 and a conveying component 2. The tilting component 1 includes a fixed base plate 11, with a first electric telescopic rod 12 connected to the upper end of the fixed base plate 11. One end of the first electric telescopic rod 12 is connected to a first connecting plate 13, and the upper end of the first connecting plate 13 is connected to a first connecting rod 14. One side of the first connecting rod 14 is connected to a second connecting plate 15, and one side of the second connecting plate 15 is connected to a tilting plate 16. The upper end of the first connecting rod 14 is connected to a second connecting rod 17, and one end of the second connecting rod 17 is connected to a third connecting plate 18. The upper end of the fixed base plate 11 is connected to a limiting slide rod 19. The conveying component 2 is located on one side of the flipping component 1. The conveying component 2 includes a dual-axis motor 21, and the output end of the dual-axis motor 21 is connected to a pulley 22. The upper end of the fixed base plate 11 is connected to a fixed plate 23, and a conveying belt 24 is provided on the outer side of the pulley 22. The conveying component 2 also includes a second electric telescopic rod 25, and one end of the second electric telescopic rod 25 is connected to a straightening plate 26. The fixed plate 23 is provided with a sliding groove 27, and a limiting telescopic rod 28 is connected to one side of the straightening plate 26.

[0030] In this embodiment, the flipping component 1 and the conveying component 2 constitute a flipping mechanism for a chip testing machine according to this application, which realizes the operation of flipping and conveying the chip after testing one side.

[0031] In this embodiment, the tilting plate 16 is L-shaped, and the horizontal height of the tilting plate 16 is equal to the height of the conveyor belt 24.

[0032] It should be noted that by starting the dual-axis motor 21, the pulley 22 is driven to rotate, which in turn drives the conveyor belt 24 to move and transport the chip.

[0033] Specifically, the end of the first electric telescopic rod 12 away from the first connecting plate 13 is fixedly connected to the upper end of the fixed base plate 11, and the two ends of the limiting slide rod 19 are respectively fixedly connected to the extension plate provided on the upper end of the fixed base plate 11. The first connecting plate 13 is slidably connected to the limiting slide rod 19, the third connecting plate 18 is fixedly connected to the limiting slide rod 19, and the lower end of the first connecting rod 14 is rotatably connected to the upper end of the first connecting plate 13. The end of the first connecting rod 14 away from the first connecting plate 13 is rotatably connected to the end of the second connecting rod 17 away from the third connecting plate 18, while the end of the second connecting rod 17 away from the second connecting plate 15 is rotatably connected to the upper end of the third connecting plate 18.

[0034] In a preferred embodiment, after being conveyed by the conveyor belt 24, the chip is conveyed onto the flip plate 16. By simultaneously activating two sets of second electric telescopic rods 25, two sets of straightening plates 26 are pushed through the slide 27, and the two sets of straightening plates 26 are used to straighten the chip on the flip plate 16.

[0035] In a preferred embodiment, by activating the first electric telescopic rod 12, the first connecting plate 13 is pulled to slide on the limiting slide rod 19, and the first connecting rod 14 can be pulled by the first connecting plate 13 to deflect towards the third connecting plate 18.

[0036] Specifically, the dual-axis motor 21 is fixedly connected to the upper end of the fixed base plate 11, and the fixed plate 23 and the conveyor belt 24 are respectively provided in two sets and symmetrically arranged. The fixed plate 23 is rotatably connected to the pulley 22. The end of the second electric telescopic rod 25 away from the straightening plate 26 is fixedly connected to the upper end of the fixed base plate 11, and the end of the limiting telescopic rod 28 is fixedly connected to the side of the straightening plate 26 near the second electric telescopic rod 25. The end of the limiting telescopic rod 28 away from the straightening plate 26 is fixedly connected to the fixed base plate 11. The straightening plate 26 slides through the inner side of the slide groove 27, and the ends of the limiting telescopic rod 28 and the second electric telescopic rod 25 away from the fixed base plate 11 slide on the inner side of the slide groove 27. The second electric telescopic rod 25 and the straightening plate 26 are respectively provided in two sets and symmetrically arranged.

[0037] In a preferred embodiment, the first connecting plate 13 pulls the first connecting rod 14 to deflect it, and the upper end of the first connecting rod 14 drives the second connecting rod 17 to deflect towards the first connecting plate 13, which in turn drives the flipping plate 16 to deflect 90° towards the third connecting plate 18, thereby driving the chip to flip.

[0038] It should be noted that after the flipping is completed, the chip can be transported to the next test location again via the conveyor belt 24.

[0039] In use, by starting the dual-axis motor 21, the pulley 22 is driven to rotate, which in turn drives the conveyor belt 24 to move and transport the chips. After being transported by the conveyor belt 24, the chips are transported onto the flipping plate 16. By simultaneously activating two sets of second electric telescopic rods 25, two sets of straightening plates 26 are pushed through the slide groove 27. The two sets of straightening plates 26 straighten the chips on the flipping plate 16. By activating the first electric telescopic rod 12, the first connecting plate 13 is pulled to slide on the limiting slide rod 19, allowing the chips to pass through the first connecting plate. 13 pulls the first connecting rod 14 to deflect it toward the third connecting plate 18. The first connecting plate 13 pulls the first connecting rod 14 to deflect it. The upper end of the first connecting rod 14 drives the second connecting rod 17 to deflect it toward the first connecting plate 13. This drives the flipping plate 16 to deflect 90° toward the third connecting plate 18, which drives the chip to flip. After the flipping is completed, the chip can be transported to the next test location again by the conveyor belt 24.

[0040] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flipping mechanism for a chip testing machine, characterized in that: The assembly includes a flipping component (1) and a conveying component (2). The flipping component (1) includes a fixed base plate (11), and the upper end of the fixed base plate (11) is connected to a first electric telescopic rod (12). One end of the first electric telescopic rod (12) is connected to a first connecting plate (13). The upper end of the first connecting plate (13) is connected to a first connecting rod (14). One side of the first connecting rod (14) is connected to a second connecting plate (15). One side of the second connecting plate (15) is connected to a flipping plate (16). The upper end of the first connecting rod (14) is connected to a second connecting rod (17). One end of the second connecting rod (17) is connected to a third connecting plate (18). The upper end of the fixed base plate (11) is connected to a limit sliding rod (19).

2. The flipping mechanism for a chip testing machine according to claim 1, characterized in that: The conveying assembly (2) is located on one side of the flipping assembly (1), and the conveying assembly (2) includes a dual-axis motor (21), and the output end of the dual-axis motor (21) is connected to a pulley (22). At the same time, the upper end of the fixed base plate (11) is connected to a fixed plate (23), and a conveying belt (24) is provided on the outer side of the pulley (22). The conveying assembly (2) also includes a second electric telescopic rod (25), and one end of the second electric telescopic rod (25) is connected to a straightening plate (26). The fixed plate (23) is provided with a sliding groove (27), and a limit telescopic rod (28) is connected to one side of the straightening plate (26).

3. The flipping mechanism for a chip testing machine according to claim 2, characterized in that: The end of the first electric telescopic rod (12) away from the first connecting plate (13) is fixedly connected to the upper end of the fixed base plate (11), and the two ends of the limiting slide rod (19) are respectively fixedly connected to the extension plate provided on the upper end of the fixed base plate (11), and the first connecting plate (13) is slidably connected to the limiting slide rod (19).

4. The flipping mechanism for a chip testing machine according to claim 3, characterized in that: The third connecting plate (18) is fixedly connected to the limiting slide rod (19), and the lower end of the first connecting rod (14) is rotatably connected to the upper end of the first connecting plate (13). The end of the first connecting rod (14) away from the first connecting plate (13) is rotatably connected to the end of the second connecting rod (17) away from the third connecting plate (18), while the end of the second connecting rod (17) away from the second connecting plate (15) is rotatably connected to the upper end of the third connecting plate (18).

5. A flipping mechanism for a chip testing machine according to claim 4, characterized in that: The dual-axis motor (21) is fixedly connected to the upper end of the fixed base plate (11), and the fixed plate (23) and the conveyor belt (24) are respectively provided in two sets and symmetrically arranged, and the fixed plate (23) is rotatably connected to the pulley (22).

6. A flipping mechanism for a chip testing machine according to claim 5, characterized in that: The end of the second electric telescopic rod (25) away from the correction plate (26) is fixedly connected to the upper end of the fixed base plate (11), and the end of the limiting telescopic rod (28) is fixedly connected to the side of the correction plate (26) close to the second electric telescopic rod (25), and the end of the limiting telescopic rod (28) away from the correction plate (26) is fixedly connected to the fixed base plate (11).

7. A flipping mechanism for a chip testing machine according to claim 6, characterized in that: The correction plate (26) slides through the inner side of the slide groove (27), and the end of the limiting telescopic rod (28) and the second electric telescopic rod (25) away from the fixed base plate (11) slides on the inner side of the slide groove (27). The second electric telescopic rod (25) and the correction plate (26) are provided in two sets and are symmetrically arranged.

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