Chip detection device capable of preventing chip from being damaged

Abstract

The utility model discloses a chip detection device capable of avoiding chip damage, which comprises a mounting base, the upper surface of the mounting base is provided with two symmetrically arranged placing seats, the upper surface of the mounting base is fixedly connected with a portal frame, the inner top of the portal frame is slidably connected with a threaded moving block, and the threaded moving block is fixedly connected with the mounting base. A power assembly for driving the threaded moving block to move is installed on the side wall of the portal frame, and a detection assembly is installed at the bottom of the threaded moving block. The second driving cylinder is started, the piston end of the second driving cylinder drives the second fixing disc to move downwards, the second fixing disc drives the detector to move downwards, the third driving cylinder is started before the detector moves downwards, and the piston end of the third driving cylinder drives the protective baffle to move. When the detector moves downwards, the protective baffle moves to the position below the detector, at the moment, the protective baffle is located above the chip, the chip is protected, and the situation that the detector makes contact with the chip when moving downwards, and the chip is damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chip detection, in particular to a chip detection device which can avoid chip damage. Background Art

[0002] A chip, also known as a microcircuit, microchip, or integrated circuit, refers to a silicon wafer that contains an integrated circuit. It is very small and is often part of a computer or other electronic device. With the development and progress of science and technology, the application of chips is becoming more and more extensive.

[0003] At present, during the chip detection process, a chip detector is needed to detect it. In order to facilitate the detection, the detector in some chip detection devices can be raised and lowered to adjust the distance between the detector and the chip. However, the existing chip detection devices lack effective protection measures. When the detector moves downward, it may directly contact the chip, causing damage to the chip. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a chip detection device which can avoid chip damage.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chip detection device that can avoid chip damage, including a mounting base, the upper surface of the mounting base is provided with two symmetrically arranged placement seats, the upper surface of the mounting base is fixedly connected to a gantry, the inner top of the gantry is slidably connected to a threaded moving block, a power component for driving the threaded moving block to move is installed on the side wall of the gantry, a detection component is installed at the bottom of the threaded moving block, an L-shaped frame is fixedly connected to the side wall of the threaded moving block, and a protection component is installed at the bottom of the L-shaped frame.

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

[0007] The power assembly comprises a servo motor fixedly connected to the side wall of the gantry, the output shaft of the servo motor is fixedly connected to a threaded rotating rod, and the threaded moving block is threadedly connected to the outer surface of the threaded rotating rod.

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

[0009] The detection component includes a first fixed plate fixedly connected to the bottom of the threaded moving block, the lower surface of the first fixed plate is fixedly connected to a second driving cylinder, the piston end of the second driving cylinder is fixedly connected to the second fixed plate, and the lower surface of the second fixed plate is fixedly connected to a detector.

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

[0011] The inner top of the gantry is provided with a sliding groove, the top of the threaded moving block is fixedly connected with a sliding block, and the sliding block is slidably connected inside the sliding groove.

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

[0013] The protection component comprises a fixing plate fixedly connected to the bottom of the L-shaped frame, a third driving cylinder is fixedly connected to the side wall of the fixing plate, and a protective baffle is fixedly connected to the piston end of the third driving cylinder.

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

[0015] Two first driving cylinders are arranged on opposite sides of the two placement seats. The first driving cylinders are fixedly connected to the upper surface of the mounting base, and the piston ends of the first driving cylinders are fixedly connected to the corresponding placement seats.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the chip detection device that can avoid chip damage starts the second driving cylinder, and the piston end of the second driving cylinder moves downward with the second fixed plate, so that the second fixed plate moves downward with the detector. Before the detector moves downward, the third driving cylinder is started, and the piston end of the third driving cylinder moves with the protective baffle, so that the protective baffle moves to the bottom of the detector. At this time, the protective baffle is above the chip, so that the chip is protected and the detector is prevented from contacting the chip when moving downward and causing damage to the chip.

[0018] 2. Compared with the prior art, the chip detection device that can avoid chip damage can adjust the distance between the two placement seats by starting the first driving cylinder, and the piston end of the first driving cylinder moves with the placement seat, so that it can be suitable for the detection of different chips and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a first-perspective stereoscopic view of the chip detection device proposed by the utility model that can avoid chip damage;

[0020] Figure 2 A second perspective stereoscopic image of the chip detection device proposed by the utility model that can avoid chip damage;

[0021] Figure 3 The chip detection device proposed by the utility model can avoid chip damage Figure 2 -A partial enlarged view.

[0022] Legend:

[0023] 1. Mounting base; 2. Placement seat; 3. First drive cylinder; 4. Gantry; 5. Threaded moving block; 6. Sliding groove; 7. Servo motor; 8. Threaded rotating rod; 9. First fixed plate; 10. Second drive cylinder; 11. Detector; 12. L-shaped frame; 13. Fixed plate; 14. Third drive cylinder; 15. Protective baffle. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figures 1 to 3 The chip detection device that can avoid chip damage provided by the utility model includes a mounting base 1, and two symmetrically arranged placement seats 2 are arranged on the upper surface of the mounting base 1. Two first driving cylinders 3 are arranged on the opposite sides of the two placement seats 2. The first driving cylinder 3 is fixedly connected to the upper surface of the mounting base 1, and the piston end of the first driving cylinder 3 is fixedly connected to the corresponding placement seat 2. A gantry 4 is fixedly connected to the upper surface of the mounting base 1, and a threaded moving block 5 is slidably connected to the inner top of the gantry 4. A sliding groove 6 is opened on the inner top of the gantry 4, and a sliding block is fixedly connected to the top of the threaded moving block 5. The sliding block is slidably connected to the inside of the sliding groove 6, which ensures that the threaded moving block 5 can move stably.

[0026] Reference Figure 1 and Figure 2 In order to achieve the purpose of moving the threaded moving block 5, a power assembly for driving the threaded moving block 5 to move is installed on the side wall of the gantry 4, and the power assembly includes a servo motor 7 fixedly connected to the side wall of the gantry 4, and the output shaft of the servo motor 7 is fixedly connected to a threaded rotating rod 8, and the threaded moving block 5 is threadedly connected to the outer surface of the threaded rotating rod 8;

[0027] Reference Figure 3 In order to detect the chip, a detection assembly is installed at the bottom of the threaded moving block 5, and the detection assembly includes a first fixed plate 9 fixedly connected to the bottom of the threaded moving block 5, a second driving cylinder 10 is fixedly connected to the lower surface of the first fixed plate 9, a second driving cylinder 10 is fixedly connected to the piston end of the second driving cylinder 10, and a detector 11 is fixedly connected to the lower surface of the second fixed plate;

[0028] Reference Figure 1 and Figure 2In order to protect the chip, an L-shaped frame 12 is fixedly connected to the side wall of the threaded moving block 5, and a protection component is installed at the bottom of the L-shaped frame 12. The protection component includes a fixed plate 13 fixedly connected to the bottom of the L-shaped frame 12, and a third driving cylinder 14 is fixedly connected to the side wall of the fixed plate 13. The piston end of the third driving cylinder 14 is fixedly connected to a protective baffle 15. When the third driving cylinder 14 is started, the piston end of the third driving cylinder 14 moves with the protective baffle 15.

[0029] Working principle:

[0030] Put a plurality of chips between the two placement seats 2, and place them in sequence. Then start the second driving cylinder 10. The piston end of the second driving cylinder 10 moves the second fixed plate downward, so that the second fixed plate moves the detector 11 downward. Before the detector 11 moves downward, start the third driving cylinder 14. The piston end of the third driving cylinder 14 moves the protective baffle 15, so that the protective baffle 15 moves to the bottom of the detector 11. At this time, the protective baffle 15 is above the chip, so that the chip is protected to prevent the detector 11 from contacting the chip when moving downward and causing damage to the chip. Start the servo motor 7. The output shaft of the servo motor 7 rotates with the threaded rotating rod 8, so that the threaded moving block 5 moves the detector 11 to the top of another chip.

[0031] By starting the first driving cylinder 3, the piston end of the first driving cylinder 3 moves with the placement seat 2, and the distance between the two placement seats 2 can be adjusted, so that it can be suitable for the detection of different chips, and has strong practicality.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A chip detection device capable of preventing chip damage, comprising a mounting base (1), characterized in that: The upper surface of the mounting base (1) is provided with two symmetrically arranged placement seats (2); the upper surface of the mounting base (1) is fixedly connected to a gantry (4); the inner top of the gantry (4) is slidably connected to a threaded moving block (5); a power component for driving the threaded moving block (5) to move is installed on the side wall of the gantry (4); a detection component is installed at the bottom of the threaded moving block (5); an L-shaped frame (12) is fixedly connected to the side wall of the threaded moving block (5); and a protection component is installed at the bottom of the L-shaped frame (12).

2. The chip detection device capable of preventing chip damage according to claim 1, characterized in that: The power assembly comprises a servo motor (7) fixedly connected to the side wall of the gantry (4); the output shaft of the servo motor (7) is fixedly connected to a threaded rotating rod (8); and the threaded moving block (5) is threadedly connected to the outer surface of the threaded rotating rod (8).

3. The chip detection device capable of preventing chip damage according to claim 1, characterized in that: The detection assembly comprises a first fixed plate (9) fixedly connected to the bottom of the threaded moving block (5), a second driving cylinder (10) fixedly connected to the lower surface of the first fixed plate (9), a second fixed plate fixedly connected to the piston end of the second driving cylinder (10), and a detector (11) fixedly connected to the lower surface of the second fixed plate.

4. The chip detection device capable of avoiding chip damage according to claim 1, characterized in that: The inner top of the gantry (4) is provided with a sliding groove (6), the top of the threaded moving block (5) is fixedly connected with a sliding block, and the sliding block is slidably connected inside the sliding groove (6).

5. The chip detection device capable of preventing chip damage according to claim 1, characterized in that: The protection component comprises a fixing plate (13) fixedly connected to the bottom of the L-shaped frame (12), a third driving cylinder (14) fixedly connected to the side wall of the fixing plate (13), and a protective baffle (15) fixedly connected to the piston end of the third driving cylinder (14).

6. The chip detection device capable of preventing chip damage according to claim 1, characterized in that: Two first driving cylinders (3) are arranged on opposite sides of the two placement seats (2); the first driving cylinders (3) are fixedly connected to the upper surface of the mounting base (1); and the piston ends of the first driving cylinders (3) are fixedly connected to the corresponding placement seats (2).

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