Plate checking machine handle

Abstract

The utility model provides a handle of a plate checking machine. The plate checking machine handle comprises a plate checking machine body, and a pin socket is arranged on the plate checking machine body. The two U-shaped sliding rails are symmetrically and fixedly arranged on the plate checking machine body; the test board is movably installed on the two U-shaped sliding rails, pins are arranged on one side of the test board, and the pins correspond to the pin sockets; the handle is fixedly mounted on the other side of the test plate; and the pushing mechanism is arranged on the plate checking machine body. The plate testing machine handle provided by the utility model has the advantages that the test plate is limited, the test plate is prevented from deviating in the insertion process, the pins of the test plate can accurately correspond to the pin sockets, the test plate or the plate testing machine is prevented from being damaged, and the test plate is easily inserted and is time-saving and labor-saving by utilizing the lever principle.

Description

Technical Field

[0001] The utility model relates to the technical field of plate inspection machines, in particular to a handle of a plate inspection machine. Background Art

[0002] A chip, also known as a microcircuit, a microchip, or an integrated circuit (IC in English), refers to a silicon wafer containing an integrated circuit. It is very small in size and is often a part of a computer or other electronic device. When testing a chip, a plate inspection machine is required. During use, the chip is installed on a test board, and then the test board is pushed so that the pins of the test board are inserted into the pin sockets of the plate inspection machine. The existing plate inspection machines do not limit the test board, resulting in the situation that the pins of the test board are prone to inaccurate insertion into the pin sockets during the process of pushing the test board, thus causing damage to the test board or the plate inspection machine. At the same time, since the insertion of the pins into the pin sockets is relatively tight, it is rather laborious to directly push the test board in.

[0003] Therefore, it is necessary to provide a new handle for a plate inspection machine to solve the above technical problems. Summary of the Utility Model

[0004] The technical problem solved by the utility model is to provide a handle for a plate inspection machine that limits the test board, prevents the test board from shifting during insertion, enables the pins of the test board to accurately correspond to the pin sockets, avoids damage to the test board or the plate inspection machine, and at the same time, utilizes the lever principle to make the insertion of the test board easy, time-saving, and labor-saving.

[0005] To solve the above technical problems, the handle of the plate inspection machine provided by the utility model includes: a plate inspection machine body, on which there is a pin socket; two U-shaped slide rails, which are symmetrically and fixedly installed on the plate inspection machine body; a test board, which is movably installed on the two U-shaped slide rails, and one side of the test board is provided with pins, which correspond to the pin socket; a handle, which is fixedly installed on the other side of the test board; a pushing mechanism, which is arranged on the plate inspection machine body and is used to drive the test board to move; a connecting mechanism, which is arranged on the pushing mechanism and is used to connect the test board.

[0006] Preferably, the pushing mechanism includes a fixed shell, which is fixedly installed on the plate inspection machine body, and a sliding plate is slidably installed in the fixed shell.

[0007] Preferably, a rotating shaft is rotatably installed on the sliding plate, a fixed shaft is fixedly installed on the test plate machine body, a handle is rotatably installed on the fixed shaft, a long strip hole is formed in the handle, and one end of the rotating shaft extends into the long strip hole and is slidably connected to the inner wall of the long strip hole.

[0008] Preferably, sliding holes are formed in the inner walls of both sides of the fixed shell, connecting blocks are fixedly installed on both sides of the sliding plate, one side of the connecting block extends into the corresponding sliding hole and is slidably connected to the inner wall of the corresponding sliding hole, a positioning rod is fixedly installed in the sliding hole, and the positioning rod penetrates through the corresponding connecting block and is slidably connected to the corresponding connecting block.

[0009] Preferably, the connecting mechanism includes a fixed block, the fixed block is fixedly installed on the sliding plate, a threaded sleeve is rotatably installed on the fixed block, a threaded rod is threadedly installed in the threaded sleeve, a mounting plate is fixedly installed at the top end of the threaded rod, two pushing plates are symmetrically and fixedly installed on the mounting plate, and both of the pushing plates are movably connected to the handle.

[0010] Preferably, a groove is formed in the fixed block, a long strip block is slidably installed in the groove, and the long strip block is fixedly connected to the mounting plate.

[0011] Preferably, a limiting groove is formed in the inner wall of one side of the groove, a limiting block is fixedly installed on one side of the long strip block, and one side of the limiting block extends into the limiting groove and is slidably connected to the inner wall of the limiting groove.

[0012] Compared with the related art, the test plate machine handle provided by the present utility model has the following beneficial effects: 1. Through two U-shaped slide rails, the test plate can be kept moving in a horizontal straight line, so as to ensure that the pins are accurately inserted into the pin sockets, preventing damage to the test plate or the test plate machine body;

[0013] 2. Through the pushing mechanism of the present utility model, the effort can be saved, and it is more convenient to insert the pins;

[0014] 3. Through the connecting mechanism of the present utility model, the installation and disassembly of the test plate can be facilitated, improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a preferred embodiment of the test plate machine handle provided by the present utility model;

[0016] Figure 2 is Figure 1 the shown test cross-sectional structural diagram;

[0017] Figure 3 is Figure 2Schematic enlarged structure diagram of part A;

[0018] Figure 4 Exploded view of the present utility model;

[0019] Figure 5 Schematic structure diagram of the pushing mechanism in the present utility model;

[0020] Figure 6 Schematic structure diagram of the connecting mechanism in the present utility model.

[0021] Reference numerals in the figure: 1, test board machine body; 101, pin socket; 2, U-shaped slide rail; 3, test board; 301, pin; 4, handle; 5, pushing mechanism; 501, fixed shell; 502, sliding plate; 503, rotating shaft; 504, fixed shaft; 505, handle; 506, long strip hole; 507, sliding hole; 508, connecting block; 509, positioning rod; 6, connecting mechanism; 601, fixed block; 602, threaded sleeve; 603, threaded rod; 604, mounting plate; 605, pushing plate; 606, groove; 607, long strip block; 608, limiting groove; 609, limiting block. Detailed implementation manners

[0022] The present utility model will be further described below in conjunction with the drawings and implementation manners.

[0023] Please refer to Figures 1-6 , the test board machine handle includes: a test board machine body 1, on which a pin socket 101 is arranged; two U-shaped slide rails 2, which are symmetrically and fixedly installed on the test board machine body 1; a test board 3, which is movably installed on the two U-shaped slide rails 2, and a pin 301 is arranged on one side of the test board 3, and the pin 301 corresponds to the pin socket 101; a handle 4, which is fixedly installed on the other side of the test board 3; a pushing mechanism 5, which is arranged on the test board machine body 1 and is used to drive the test board 3 to move; a connecting mechanism 6, which is arranged on the pushing mechanism 5 and is used to connect the test board 3.

[0024] The pushing mechanism 5 includes a fixed shell 501, which is fixedly installed on the test board machine body 1, and a sliding plate 502 is slidably installed in the fixed shell 501, which can drive two pushing plates 605 to perform horizontal linear motion.

[0025] A rotating shaft 503 is rotatably installed on the skateboard 502. A fixed shaft 504 is fixedly installed on the test board machine body 1. A handle 505 is rotatably installed on the fixed shaft 504. A long hole 506 is formed in the handle 505. One end of the rotating shaft 503 extends into the long hole 506 and is slidably connected to the inner wall of the long hole 506, which can play a role in saving effort and enable the skateboard 502 to perform a linear horizontal movement.

[0026] Sliding holes 507 are formed in the inner walls on both sides of the fixed shell 501. Connecting blocks 508 are fixedly installed on both sides of the skateboard 502. One side of the connecting block 508 extends into the corresponding sliding hole 507 and is slidably connected to the inner wall of the corresponding sliding hole 507. A positioning rod 509 is fixedly installed in the sliding hole 507. The positioning rod 509 penetrates through the corresponding connecting block 508 and is slidably connected to the corresponding connecting block 508, which can improve the movement stability of the skateboard 502.

[0027] The connecting mechanism 6 includes a fixed block 601. The fixed block 601 is fixedly installed on the skateboard 502. A threaded sleeve 602 is rotatably installed on the fixed block 601. A threaded rod 603 is threadedly installed in the threaded sleeve 602. The top end of the threaded rod 603 is fixedly installed with a mounting plate 604. Two push plates 605 are symmetrically and fixedly installed on the mounting plate 604. Both of the two push plates 605 are movably connected to the handle 4. By means of the threaded sleeve 602 and the threaded rod 603, the two push plates 605 can move up and down, so as to facilitate the installation and disassembly of the test board 3. By means of the two push plates 605, the test board 3 can perform a horizontal linear movement, so as to complete the plugging and unplugging.

[0028] A groove 606 is formed in the fixed block 601. A long block 607 is slidably installed in the groove 606. The long block 607 is fixedly connected to the mounting plate 604, which can ensure that the mounting plate 604 moves vertically up and down.

[0029] A limiting groove 608 is formed in the inner wall on one side of the groove 606. A limiting block 609 is fixedly installed on one side of the long block 607. One side of the limiting block 609 extends into the limiting groove 608 and is slidably connected to the inner wall of the limiting groove 608, which can limit the movement distance of the mounting plate 604 and prevent the threaded rod 603 from disengaging from the threaded sleeve 602.

[0030] The working principle of the test board machine handle provided by the present utility model is as follows:

[0031] During use, place the chip on the test board 3, and then turn the handle 505. The handle 505 rotates around the fixed shaft 504. Under the action of the long slot hole 506, the slide plate 502 is driven to move horizontally in a straight line through the rotating shaft 503. The slide plate 502 drives the mounting plate 604 to move through the fixed block 601. The mounting plate 604 drives the handle 4 to move through the two push plates 605. The handle 4 drives the test board 3 to move, so that the pin 301 is inserted into the pin socket 101. Then, the chip can be detected. After the detection is completed, turn the handle 505 in the reverse direction, so that the slide plate 502 drives the two push plates 605 to move horizontally in the reverse direction, and then the pin 301 is pulled out of the pin socket 101. At this time, the chip can be removed. The operation is simple, and the plugging and unplugging can be carried out quickly, saving time and effort. Through the cooperation with the two U-shaped slide rails 2, the pin 301 can be accurately inserted into the pin socket 101, avoiding damage to the pin 301 or the pin socket 101;

[0032] When it is necessary to remove the test board 3, rotate the threaded sleeve 602. The threaded sleeve 602 drives the threaded rod 603 to move downward. The threaded rod 603 drives the two push plates 605 to move downward through the mounting plate 604. When the two push plates 605 move downward until they completely do not block the test board 3, the test board 3 can be pulled out of the two U-shaped slide rails 2 through the handle 4 to remove the test board 3. When it is necessary to use it again, insert the test board 3 into the two U-shaped slide rails 2 and to the appropriate position. At this time, rotate the threaded sleeve 602 in the reverse direction, so that the mounting plate 604 drives the two push plates 605 to move upward. When the handle 4 is located between the two push plates 605, it can be used again. It is convenient to remove the test board 3 and improves the convenience of use.

[0033] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are equally included in the patent protection scope of the present invention.

Claims

1. A plate inspection machine handle, characterized in that: include: A plate inspection machine body, wherein the plate inspection machine body is provided with a pin socket; Two U-shaped slide rails, the two U-shaped slide rails are symmetrically fixedly mounted on the plate inspection machine body; A test board, the test board is movably mounted on the two U-shaped slide rails, one side of the test board is provided with pins, and the pins correspond to the pin sockets; A handle, the handle being fixedly mounted on the other side of the test board; A pushing mechanism, which is arranged on the plate testing machine body and is used to drive the test plate to move; A connecting mechanism is arranged on the pushing mechanism, and is used for connecting a test board.

2. The plate inspection machine handle according to claim 1, characterized in that: The pushing mechanism comprises a fixed shell, the fixed shell is fixedly mounted on the plate inspection machine body, and a slide plate is slidably mounted in the fixed shell.

3. The plate inspection machine handle according to claim 2, characterized in that: A rotating shaft is rotatably mounted on the slide plate, a fixed shaft is fixedly mounted on the plate inspection machine body, a handle is rotatably mounted on the fixed shaft, a long hole is opened on the handle, one end of the rotating shaft extends into the long hole and is slidably connected to the inner wall of the long hole.

4. The plate inspection machine handle according to claim 3, characterized in that: Sliding holes are provided on the inner walls on both sides of the fixed shell, and connecting blocks are fixedly installed on both sides of the slide plate. One side of the connecting block extends into the corresponding sliding hole and is slidably connected to the inner wall of the corresponding sliding hole. A positioning rod is fixedly installed in the sliding hole, and the positioning rod passes through the corresponding connecting block and is slidably connected to the corresponding connecting block.

5. The plate inspection machine handle according to claim 2, characterized in that: The connecting mechanism includes a fixed block, which is fixedly installed on the slide, a threaded sleeve is rotatably installed on the fixed block, a threaded rod is installed on the inner thread of the threaded sleeve, a mounting plate is fixedly installed on the top of the threaded rod, two push plates are symmetrically fixedly installed on the mounting plate, and both push plates are movably connected to the handle.

6. The plate inspection machine handle according to claim 5, characterized in that: The fixing block is provided with a groove, a long strip block is slidably installed in the groove, and the long strip block is fixedly connected to the mounting plate.

7. The plate inspection machine handle according to claim 6, characterized in that: A limiting groove is provided on an inner wall of one side of the groove, a limiting block is fixedly installed on one side of the long strip, and one side of the limiting block extends into the limiting groove and is slidably connected with the inner wall of the limiting groove.

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