Chip testing machine with post-test sorting mechanism

Abstract

The utility model relates to chip testing machine technical field discloses a chip testing machine with test after sorting mechanism, including base and first fixed platform, the top fixedly connected with first fixed platform of base, the top fixedly connected with fixed frame of first fixed platform, the right side fixedly connected with controller of fixed frame, the top fixed mounting of fixed frame inside has second air cylinder, the inside of first fixed platform is provided with reservation cavity. This chip testing machine with test after sorting mechanism is provided with second motor and other parts, opens second motor by using controller, drives second screw rod rotation, can drive connecting block removal to one side fixed connection's pole lever can be on the sorting platform translation, utilizes the setting of through slot, and the qualified chip is sorted to the collecting box with the unqualified chip respectively, makes convenient recovery to take in the later period, solves the problem that the qualified product and unqualified product are not convenient for automatic sorting after testing.

Description

Technical Field

[0001] This utility model relates to the field of chip testing machine technology, specifically a chip testing machine with a post-testing sorting mechanism. Background Technology

[0002] Chip testers are specialized electronic measurement devices used for integrated circuit performance testing. They achieve efficient testing through automated processes, employing automated feeding, picking, sorting, and unloading technologies to improve testing efficiency and simplify operation.

[0003] The existing chip testing machine design makes it difficult to automatically sort qualified and unqualified products after testing, which can easily affect the quality of the chips leaving the factory. Therefore, its structure needs to be improved.

[0004] Now, a novel chip testing machine with a post-test sorting mechanism is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a chip testing machine with a post-testing sorting mechanism to solve the problem mentioned in the background art that it is inconvenient to automatically sort qualified and unqualified products after testing.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a chip testing machine with a post-test sorting mechanism, comprising a base and a first fixed platform. The first fixed platform is fixedly connected to the top of the base, and a fixed frame is fixedly connected to the top of the first fixed platform. A controller is fixedly connected to the right side of the fixed frame. A second cylinder is fixedly installed at the top of the interior of the fixed frame. A reserved cavity is provided inside the first fixed platform. A first motor is fixedly installed on the left side inside the reserved cavity. A first lead screw is fixedly connected to the output end of the first motor. A connecting seat is sleeved on the outside of the first lead screw. A second reserved slot is provided at the top of the first fixed platform. The top of the connecting seat extends longitudinally through the interior of the second reserved slot and is fixedly connected to a placement platform. A sorting platform is fixedly connected to the right side of the top of the first fixed platform. The front and rear ends of the top of the sorting platform are provided with through slots. The interior of the right side of the front end of the first fixed platform is provided with a first reserved slot. A collection box is provided inside the first reserved slot. Sliding grooves are provided on both sides of the top of the sorting platform. A second motor is fixedly installed on the right side of the top of the first fixed platform. A second lead screw is fixedly connected to the output end of the second motor. The sorting platform is sleeved on the outside of the second lead screw. A lever is fixedly connected to one side of the connecting block. Slider blocks are fixedly connected to the two ends of the bottom of the lever.

[0007] As a further technical solution of this utility model, the slider is embedded in the inside of the groove and can slide, and the through groove is connected to the inside of the collection box.

[0008] As a further technical solution of this utility model, the base is provided with an installation groove inside, and a first cylinder is fixedly installed at the bottom of the installation groove. A first telescopic rod is movably connected to the top of the first cylinder. A first fixing block is fixedly connected to the top of the first telescopic rod. A fixing rod is fixedly connected to the top of the first fixing block. The top of the fixing rod extends longitudinally through the interior of the first fixing platform and is fixedly connected to a positioning plate.

[0009] As a further technical solution of this utility model, the fixing rod is provided in two sets, and the fixing rod is symmetrically distributed at the front end and rear end of the top of the first fixing block.

[0010] As a further technical solution of this utility model, a second fixed platform is fixedly connected to the rear end inside the fixed frame, a second cylinder is fixedly installed at the top of the second fixed platform, a second telescopic rod is movably connected to the bottom end of the second cylinder, and the bottom end of the second telescopic rod longitudinally penetrates the interior of the second fixed platform and is fixedly connected to a detector.

[0011] As a further technical solution of this utility model, a fixed cover is movably hinged to the top of the front end of the fixed frame, a handle is fixedly connected to the rear end of the fixed cover, and hinge seats are fixedly connected to both sides of the fixed cover.

[0012] As a further technical solution of this utility model, the hinge seats are movably hinged with a movable block, and the two sides of the fixed frame are respectively fixedly connected with a second fixed block, and the movable block and the second fixed block are in the same position.

[0013] As a further technical solution of this utility model, the controller is electrically connected to the first motor, the controller is electrically connected to the second motor, and the controller is electrically connected to the first cylinder and the second cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the chip testing machine with a post-test sorting mechanism not only realizes the automatic sorting of qualified and unqualified products after testing and the automatic positioning and detection of chips, but also realizes the protection of the equipment; The system is equipped with a second motor, a second lead screw, a lever, a connecting block, a sorting table, a chute, a slider, and a through slot. By using a controller to turn on the second motor, the second lead screw is driven to rotate, which in turn moves the connecting block. This allows the lever, which is fixedly connected on one side, to move horizontally on the sorting table. The through slot facilitates the sorting of qualified and unqualified chips into the collection box, making it easy to recycle and retrieve them later. The system includes an installation slot, a first cylinder, a first telescopic rod, a first fixing block, a reserved cavity, a first motor, a first lead screw, a second reserved slot, a connecting seat, a placement stage, a fixing rod, and a positioning plate. By using a controller, the first motor is turned on, driving the first lead screw to rotate, which in turn causes the connecting seat to slide in the second reserved slot. This allows the placement stage to move left and right on the top of the first fixing platform. Turning on the first cylinder and using the first telescopic rod, the positioning plate can automatically position the chip on the placement stage, facilitating subsequent testing. With a fixed cover, handle, hinge base, and movable block, the fixed cover can be flipped down to cover the fixed frame after the testing machine is finished, thus preventing dust and other impurities from entering, facilitating the protection of the equipment components, and extending their service life. Attached Figure Description

[0015] Figure 1 This is a frontal cross-sectional view of the present invention. Figure 2 This is a top view schematic diagram of the connection between the lever and the sorting table of this utility model. Figure 3 This is a side view of the connection between the fixing rod and the fixing block of this utility model. Figure 4 This is a front view structural diagram of the connection method between the fixing cover and the fixing frame of this utility model.

[0016] In the diagram: 1. Base; 2. First fixed platform; 3. First reserved slot; 4. Collection box; 5. Mounting slot; 6. First cylinder; 7. First telescopic rod; 8. First fixed block; 9. Reserved cavity; 10. First motor; 11. First lead screw; 12. Second reserved slot; 13. Connecting seat; 14. Placement platform; 15. Fixed rod; 16. Positioning plate; 17. Fixed frame; 18. Second cylinder; 19. Second fixed platform; 20. Second telescopic rod; 21. Detector; 22. Second fixed block; 23. Fixed cover; 24. Handle; 25. Hinge seat; 26. Movable block; 27. Controller; 28. Second motor; 29. ​​Second lead screw; 30. Toggle lever; 31. Connecting block; 32. Sorting table; 33. Slide chute; 34. Sliding block; 35. Through slot. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-4This utility model provides an embodiment of a chip testing machine with a post-test sorting mechanism, including a base 1 and a first fixed platform 2. The top of the base 1 is fixedly connected to the first fixed platform 2, and the top of the first fixed platform 2 is fixedly connected to a fixed frame 17. A controller 27 is fixedly connected to the right side of the fixed frame 17. A second cylinder 18 is fixedly installed at the top of the interior of the fixed frame 17. A reserved cavity 9 is provided inside the first fixed platform 2. A first motor 10 is fixedly installed on the left side inside the reserved cavity 9. A first lead screw 11 is fixedly connected to the output end of the first motor 10. A connecting seat 13 is sleeved on the outside of the first lead screw 11. A second reserved groove 12 is provided at the top of the first fixed platform 2. The connecting seat 13... The top of the first fixed platform 2 is longitudinally penetrating the interior of the second reserved slot 12 and is fixedly connected to the placement platform 14. The right side of the top of the first fixed platform 2 is fixedly connected to the sorting platform 32. The front and rear ends of the top of the sorting platform 32 are provided with through slots 35. The interior of the right side of the front end of the first fixed platform 2 is provided with the first reserved slot 3. The interior of the first reserved slot 3 is provided with the collection box 4. The two sides of the top of the sorting platform 32 are provided with sliding grooves 33. The right side of the top of the first fixed platform 2 is fixedly installed with the second motor 28. The output end of the second motor 28 is fixedly connected to the second lead screw 29. The sorting platform 32 is sleeved on the outside of the second lead screw 29. The side of the connecting block 31 is fixedly connected to the lever 30. The bottom ends of the lever 30 are fixedly connected to the two sliders 34. The slider 34 is embedded in the slide groove 33 and can slide, and the through groove 35 is connected to the inside of the collection box 4; The controller 27 is electrically connected to the first motor 10, the controller 27 is electrically connected to the second motor 28, and the controller 27 is electrically connected to the first cylinder 6 and the second cylinder 18. Specifically, such as Figure 1 and Figure 2 As shown, the controller 27 turns on the second motor 28, which drives the second lead screw 29 to rotate, which can move the connecting block 31. Thus, the lever 30 fixedly connected on one side can move horizontally on the sorting table 32. With the setting of the through slot 35, qualified chips and unqualified chips can be easily sorted into the collection box 4, making it convenient for recycling and retrieval later.

[0019] The base 1 has an installation groove 5 inside. The bottom of the installation groove 5 is fixedly installed with a first cylinder 6. The top of the first cylinder 6 is movably connected with a first telescopic rod 7. The top of the first telescopic rod 7 is fixedly connected with a first fixing block 8. The top of the first fixing block 8 is fixedly connected with a fixing rod 15. The top of the fixing rod 15 extends longitudinally through the interior of the first fixing platform 2 and is fixedly connected with a positioning plate 16. Two sets of fixing rods 15 are provided, and the fixing rods 15 are symmetrically distributed at the front end and rear end of the top of the first fixing block 8; The rear end of the fixed frame 17 is fixedly connected to a second fixed platform 19. The top of the second fixed platform 19 is fixedly installed with a second cylinder 18. The bottom end of the second cylinder 18 is movably connected with a second telescopic rod 20. The bottom end of the second telescopic rod 20 penetrates the interior of the second fixed platform 19 longitudinally and is fixedly connected to a detector 21. Specifically, such as Figure 1 and Figure 3 As shown, by using the controller 27, the first motor 10 is turned on, driving the first lead screw 11 to rotate, which can drive the connecting seat 13 to slide in the second reserved slot 12, so that the placement stage 14 can move left and right at the top of the first fixed stage 2. The first cylinder 6 is turned on, and the first telescopic rod 7 can drive the positioning plate 16 to automatically position the chip on the placement stage 14, which is convenient for subsequent testing.

[0020] A fixed cover 23 is movably hinged to the top of the front end of the fixed frame 17, a handle 24 is fixedly connected to the rear end of the fixed cover 23, and hinge seats 25 are fixedly connected to both sides of the fixed cover 23. A movable block 26 is movably hinged between the hinge seats 25, and a second fixed block 22 is fixedly connected to both sides of the fixed frame 17, with the movable block 26 and the second fixed block 22 matching each other. Specifically, such as Figure 1 and Figure 4 As shown, after the testing machine is used, the fixing cover 23 can be flipped down to cover the fixing frame 17, thereby preventing dust and other impurities from entering, facilitating the protection of its equipment components, and extending its service life.

[0021] Working Principle: In use, the first motor 10 is turned on by the controller 27, driving the first lead screw 11 to rotate. This allows the connecting seat 13 to slide in the second reserved slot 12, facilitating the left and right movement of the placement platform 14 at the top of the first fixed platform 2. The first cylinder 6 is then turned on, and the first telescopic rod 7 drives the positioning plate 16 to automatically position the chip on the placement platform 14, facilitating subsequent testing. Next, the second motor 28 is turned on by the controller 27, driving the second lead screw 29 to rotate. This moves the connecting block 31, allowing the lever 30, which is fixedly connected on one side, to move horizontally on the sorting platform 32. The through slot 35 facilitates the sorting of qualified and unqualified chips into the collection box 4, making subsequent retrieval convenient. Finally, after the testing machine is used, the fixed cover 23 can be flipped down to cover the fixed frame 17, preventing dust and other impurities from entering, protecting the equipment components, and extending their service life.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A chip testing machine with a post-test sorting mechanism, comprising a base (1) and a first fixed platform (2), characterized in that: The top of the base (1) is fixedly connected to a first fixed platform (2), the top of the first fixed platform (2) is fixedly connected to a fixed frame (17), the right side of the fixed frame (17) is fixedly connected to a controller (27), the top of the fixed frame (17) is fixedly installed with a second cylinder (18), the inside of the first fixed platform (2) is provided with a reserved cavity (9), the left side of the reserved cavity (9) is fixedly installed with a first motor (10), the output end of the first motor (10) is fixedly connected to a first lead screw (11), the outside of the first lead screw (11) is sleeved with a connecting seat (13), the top of the first fixed platform (2) is provided with a second reserved groove (12), the top of the connecting seat (13) extends longitudinally through the inside of the second reserved groove (12) and is fixedly connected to a device for placing... The first fixed platform (2) is fixedly connected to the right side of the top of the first fixed platform (2), and the sorting platform (32) is provided with a through groove (35) at the front end and the rear end of the top of the sorting platform (32). The first reserved groove (3) is provided inside the right side of the front end of the first fixed platform (2), and a collection box (4) is provided inside the first reserved groove (3). The two sides of the top of the sorting platform (32) are provided with a sliding groove (33). The second motor (28) is fixedly installed on the right side of the top of the first fixed platform (2). The output end of the second motor (28) is fixedly connected to the second lead screw (29). The sorting platform (32) is sleeved on the outside of the second lead screw (29). The connecting block (31) is fixedly connected to one side of the lever (30), and the bottom of the lever (30) is fixedly connected to two sliders (34).

2. A chip testing machine with a post-test sorting mechanism according to claim 1, characterized in that: The slider (34) is embedded in the sliding groove (33) and can slide. The through groove (35) is connected to the inside of the collection box (4).

3. A chip testing machine with a post-test sorting mechanism according to claim 1, characterized in that: The base (1) has an installation groove (5) inside. A first cylinder (6) is fixedly installed at the bottom of the installation groove (5). A first telescopic rod (7) is movably connected to the top of the first cylinder (6). A first fixing block (8) is fixedly connected to the top of the first telescopic rod (7). A fixing rod (15) is fixedly connected to the top of the first fixing block (8). The top of the fixing rod (15) extends longitudinally through the interior of the first fixing platform (2) and is fixedly connected to a positioning plate (16).

4. A chip testing machine with a post-test sorting mechanism according to claim 1, characterized in that: Two sets of fixing rods (15) are provided, and the fixing rods (15) are symmetrically distributed at the front end and rear end of the top of the first fixing block (8).

5. A chip testing machine with a post-test sorting mechanism according to claim 1, characterized in that: The rear end of the fixed frame (17) is fixedly connected to a second fixed platform (19). The top of the second fixed platform (19) is fixedly installed with a second cylinder (18). The bottom end of the second cylinder (18) is movably connected with a second telescopic rod (20). The bottom end of the second telescopic rod (20) penetrates the interior of the second fixed platform (19) longitudinally and is fixedly connected with a detector (21).

6. A chip testing machine with a post-test sorting mechanism according to claim 1, characterized in that: The top of the front end of the fixed frame (17) is hinged to a fixed cover (23), the rear end of the fixed cover (23) is fixedly connected to a handle (24), and the two sides of the fixed cover (23) are respectively fixedly connected to hinge seats (25).

7. A chip testing machine with a post-test sorting mechanism according to claim 6, characterized in that: The hinge seats (25) are movably hinged together by a movable block (26), and the two sides of the fixed frame (17) are respectively fixedly connected to a second fixed block (22), and the movable block (26) and the second fixed block (22) are in the same position.

8. A chip testing machine with a post-test sorting mechanism according to claim 1, characterized in that: The controller (27) is electrically connected to the first motor (10), the controller (27) is electrically connected to the second motor (28), and the controller (27) is electrically connected to the first cylinder (6) and the second cylinder (18).

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