Automatic cleaning device for chip testing seat

Abstract

The utility model discloses an automatic cleaning device of a chip testing seat, which relates to the technical field of chip testing seats and comprises a base. A test platform is fixedly mounted at the top of the base, a controller is fixedly mounted at one end of the test platform, a plurality of test seat bodies are fixedly connected to the top of the test platform, positioning spring columns are slidably mounted on the periphery of the top of the test platform, and a positioning cleaning plate is fixedly connected to the tops of the positioning spring columns. Electric push rods are fixedly installed at the positions, at the two ends of the lifting pressing block, of the top of the base. According to the chip testing base cleaning device, the lifting pressing block is lifted to automatically press the adhesive tape, the cleaning efficiency of the chip testing base is improved, meanwhile, the used adhesive tape can be automatically recycled, manual intervention is not needed, and therefore the workload of a user is relieved, cleaning of all the chip testing bases can be completed through one-time lifting action, and the cleaning efficiency is improved. And the waiting time of the machine table is greatly shortened, so that the productivity output of the machine table is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chip test seats, in particular to an automatic cleaning device for a chip test seat. Background Art

[0002] A chip test socket is a device used to test chips. It is equivalent to an interface that connects the test instrument to the chip to test the chip's functions and performance. Usually, the chip test socket needs to be cleaned after use.

[0003] At present, the existing chip test seat cleaning methods are all manual cleaning, that is, the operator uses tape with his thumb or a manual tool to press the tape to the upper surface of the chip test seat for sticking and cleaning. Manual cleaning not only consumes a lot of manpower operation time, but also has very low cleaning efficiency. At the same time, the waiting time of the machine is also long, which seriously affects and reduces the production capacity of the machine. In addition, the manual cleaning method of pressing with the thumb can easily damage the operator's thumb due to long-term pressing operations. To this end, an automatic cleaning device for a chip test seat is provided, which realizes automatic cleaning of the chip test seat, greatly improves the cleaning efficiency, and also shortens the waiting time of the machine and improves the production capacity of the machine. Summary of the invention

[0004] The purpose of the utility model is to provide an automatic cleaning device for a chip test seat to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] An automatic cleaning device for a chip test seat comprises a base; a test platform is fixedly installed on the top of the base, a controller is fixedly installed on one end of the test platform, a plurality of test seat bodies are fixedly connected to the top of the test platform, positioning spring columns are slidably installed around the top of the test platform, a positioning cleaning plate is fixedly connected to the top of the positioning spring columns, a lifting and lowering pressure block is arranged on the top of the positioning cleaning plate, electric push rods are fixedly installed on the top of the base at both ends of the lifting and lowering pressure blocks, an adhesive tape runs through the interior of the positioning cleaning plate, a conveying shaft rod is embedded in the adhesive tape on one side of the positioning cleaning plate, a fixing component is arranged at one end of the conveying shaft rod, a mounting component is arranged at the other end of the conveying shaft rod, a recovery shaft rod is embedded in the adhesive tape on the other side of the positioning cleaning plate, an adjusting component is arranged at one end of the recovery shaft rod, and a rotating component is arranged at the other end of the recovery shaft rod.

[0007] The motor and the electric push rod can be controlled by installing a controller, so that the user can use the device conveniently. When the electric push rod drives the lifting and lowering pressure block to move vertically downward, the lifting and lowering pressure block first contacts the tape inside the positioning cleaning plate, and drives the tape to move vertically downward, and at the same time drives the positioning cleaning plate to move downward, squeezes the positioning spring column, so that the tape fits with the test seat body, and the impurities on the surface of the test seat body can be stuck with the tape, and then the electric push rod is used to drive the lifting and lowering pressure block to move upward, and the positioning spring column squeezes the positioning cleaning plate in the opposite direction to ensure that the tape can be completely separated from the test seat body and the impurities are taken away, thereby cleaning the test seat body, and the conveying shaft rod can be installed through the mutual cooperation between the fixed component and the mounting component, and the recovery shaft rod can be installed through the mutual cooperation between the adjusting component and the rotating component, so that the tape can be automatically conveyed and recycled.

[0008] A further improvement of the technical solution of the utility model is that a plurality of through slots are provided inside the positioning cleaning plate, and the top and the bottom of each through slot correspond to each lifting and lowering block and each test seat body.

[0009] By adopting the above technical solution, in this solution, by aligning the through slot with each lifting and lowering block and each test seat body, it is possible to clean multiple test seat bodies at the same time, thereby improving work efficiency.

[0010] A further improvement of the technical solution of the utility model is that the fixing component includes a fixing frame, which is slidably connected to the top of the base, a first spring is fixedly installed inside the base, the first spring is fixedly connected to the fixing frame, and a fixing block is rotatably installed on the other end of the fixing frame through a first safety coupling, and the fixing block is embedded in the inside of the conveying shaft.

[0011] The above-mentioned technical scheme is adopted. In this scheme, by installing the first spring, the fixing frame can be driven to move on the top of the base. By pulling the fixing frame to one end, the conveying shaft is moved to the other end of the fixed block, and then the fixing frame is released. The elastic force of the first spring itself can automatically drive the fixing frame to move to the other end, and at the same time, the fixed block is stuck in the interior of the conveying shaft, so that one end of the conveying shaft can be installed. By installing the first safety coupling, the fixed block can be limited in the absence of external force, thereby avoiding the conveying shaft from rotating on its own and avoiding a large amount of tape from rotating away from the periphery of the conveying shaft to cause waste.

[0012] A further improvement of the technical solution of the utility model is that the mounting component includes a mounting frame, which is fixedly connected to the top of the base, and one end of the mounting frame is rotatably mounted with a mounting block through a second safety coupling, and the mounting block is embedded in the interior of the conveying shaft.

[0013] The above-mentioned technical solution is adopted. In this solution, the other end of the conveying shaft can be installed by inserting the mounting block into the interior of the conveying shaft. By installing the second safety coupling, the mounting block can be limited in the absence of external force, thereby preventing the conveying shaft from rotating on its own and preventing a large amount of tape from rotating away from the periphery of the conveying shaft and causing waste.

[0014] A further improvement of the technical solution of the utility model is that the adjusting component includes an adjusting frame, which is slidably connected to the top of the base, a second spring is fixedly installed inside the base, the second spring is fixedly connected to the adjusting frame, and an adjusting block is rotatably installed on the other end of the adjusting frame through a bearing, and the adjusting block is embedded in the inside of the recovery shaft.

[0015] The above-mentioned technical solution is adopted. In this solution, the second spring is installed to drive the adjustment frame to move on the top of the base. By pulling the adjustment frame to one end, the recovery shaft rod is moved to the other end of the adjustment block. Then the adjustment frame is released and the elastic force of the second spring itself is used to automatically drive the adjustment frame to move to the other end. At the same time, the adjustment block and the rotating shaft are inserted into the interior of the recovery shaft rod, thereby realizing the installation of the recovery shaft rod.

[0016] A further improvement of the technical solution of the utility model is that the rotating component includes a rotating frame, which is fixedly connected to the top of the base, a rotating shaft is rotatably installed at one end of the rotating frame, a motor is fixedly installed at the other end of the rotating frame, and the motor is fixedly connected to the other end of the rotating shaft.

[0017] The above technical solution is adopted. In this solution, a motor is installed to drive the rotating shaft to rotate, and at the same time, the recovery shaft and the conveying shaft can be driven to rotate, thereby realizing the conveying and recycling of the tape.

[0018] A further improvement of the technical solution of the utility model is that: limit frames are fixedly installed on the top of the bases on both sides of the electric push rod, and the limit frames are fixedly connected to the lifting and lowering pressure blocks.

[0019] The above technical solution is adopted. In this solution, the limit frame can be installed to guide and limit the trajectory of the lifting and lowering block driven by the electric push rod, thereby ensuring that the lifting and lowering block maintains linear motion and improving the subsequent cleaning effect.

[0020] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0021] 1. The utility model provides an automatic cleaning device for a chip test seat. Through the cooperation between the electric push rod and the lifting and lowering pressure block, the tape cleaning work can be automatically completed, thereby reducing the workload of the user. At the same time, it can ensure that the cleaning of all chip test seats can be completed through a single lifting action, thereby improving work efficiency.

[0022] 2. The utility model provides an automatic cleaning device for a chip test seat. Through the cooperation between the fixed parts, the adjusting parts, the rotating parts and the installing parts, the used tape can be recycled and the tape to be used can be replaced without human intervention. This not only improves the cleaning efficiency of the chip test seat, but also further reduces the cleaning waiting time of the machine, thereby greatly improving the machine's production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the partial structure of the test platform of the utility model;

[0026] Figure 3 It is a schematic diagram of a partial exploded structure of a fixed component section of the utility model;

[0027] Figure 4 It is a schematic diagram of a partially exploded cross-section structure of the regulating component of the utility model;

[0028] Figure 5 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0029] Figure 6 For the utility model Figure 3 The enlarged structural diagram at B in the middle;

[0030] Figure 7 For the utility model Figure 4 Enlarged structural diagram at point C in the middle.

[0031] In the figure: 1. base; 101. limit frame; 2. test platform; 201. test seat body; 3. positioning cleaning plate; 301. positioning spring column; 4. lifting and lowering pressure block; 5. tape; 501. conveying shaft; 502. recovery shaft; 6. fixing component; 601. fixing frame; 602. first spring; 603. first safety coupling; 604. fixing block; 7. adjusting component; 701. adjusting frame; 702. second spring; 703. adjusting block; 8. rotating component; 801. rotating frame; 802. rotating shaft; 803. motor; 9. mounting component; 901. mounting frame; 902. mounting block; 903. second safety coupling; 10. controller; 11. electric push rod. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the embodiments:

[0033] Example 1

[0034] like Figure 1 , Figure 3 and Figure 4 As shown, the utility model provides an automatic cleaning device for a chip test seat, including a base 1; a test platform 2 is fixedly installed on the top of the base 1, a controller 10 is fixedly installed on one end of the test platform 2, a plurality of test seat bodies 201 are fixedly connected to the top of the test platform 2, positioning spring columns 301 are slidably installed around the top of the test platform 2, a positioning cleaning plate 3 is fixedly connected to the top of the positioning spring columns 301, a lifting and lowering pressure block 4 is arranged on the top of the positioning cleaning plate 3, electric push rods 11 are fixedly installed on the top of the base 1 at both ends of the lifting and lowering pressure block 4, and the inner of the positioning cleaning plate 3 is fixedly connected to the top of the test platform 2. A tape 5 passes through the inside of the positioning cleaning plate 3, a conveying shaft 501 is embedded in the tape 5 on one side of the positioning cleaning plate 3, a fixing component 6 is provided at one end of the conveying shaft 501, and a mounting component 9 is provided at the other end of the conveying shaft 501, a recovery shaft 502 is embedded in the tape 5 on the other side of the positioning cleaning plate 3, an adjusting component 7 is provided at one end of the recovery shaft 502, and a rotating component 8 is provided at the other end of the recovery shaft 502, a plurality of through grooves are opened inside the positioning cleaning plate 3, and the top and bottom of each through groove correspond to each lifting and lowering block 4 and each test seat body 201.

[0035] In this embodiment, the motor 803 and the electric push rod 11 can be controlled by installing the controller 10, so that the user can use the device conveniently. When the electric push rod 11 drives the lifting and pressing block 4 to move vertically downward, the lifting and pressing block 4 first contacts the tape 5 inside the positioning and cleaning plate 3, and drives the tape 5 to move vertically downward, and at the same time drives the positioning and cleaning plate 3 to move downward, squeezes the positioning spring column 301, and makes the tape 5 fit with the test seat body 201. The impurities on the surface of the test seat body 201 can be stuck by the tape 5, and then the test seat body 201 can be cleaned by the tape 5. The electric push rod 11 drives the lifting and lowering pressure block 4 to move upward, and the positioning spring column 301 squeezes the positioning cleaning plate 3 in the opposite direction to ensure that the tape 5 can be completely separated from the test seat body 201 and impurities are taken away, thereby cleaning the test seat body 201. The conveying shaft 501 can be installed through the mutual cooperation between the fixing component 6 and the mounting component 9, and the recovery shaft 502 can be installed through the mutual cooperation between the adjusting component 7 and the rotating component 8, thereby realizing automatic conveying and recovery of the tape 5.

[0036] Example 2

[0037] like Figure 1 and Figure 3 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the fixing component 6 includes a fixing frame 601, which is slidably connected to the top of the base 1, and a first spring 602 is fixedly installed inside the base 1, and the first spring 602 is fixedly connected to the fixing frame 601, and the other end of the fixing frame 601 is rotatably installed with a fixing block 604 through a first safety coupling 603, and the fixing block 604 is embedded in the inside of the conveying shaft 501, and the installation component 9 includes a mounting frame 901, which is fixedly connected to the top of the base 1, and one end of the mounting frame 901 is rotatably installed with a mounting block 902 through a second safety coupling 903, and the mounting block 902 is embedded in the inside of the conveying shaft 501.

[0038] In this embodiment, by installing the first spring 602, the fixing frame 601 can be driven to move on the top of the base 1. By pulling the fixing frame 601 to one end, the conveying shaft 501 is moved to the other end of the fixing block 604, and then the fixing frame 601 is released. The elastic force of the first spring 602 itself can automatically drive the fixing frame 601 to move to the other end, and at the same time, the fixing block 604 and the mounting block 902 are inserted into the interior of the conveying shaft 501, so that the conveying shaft 501 can be installed. By installing the first safety coupling 603 and the second safety coupling 903, the fixing block 604 and the mounting block 902 can be limited in the absence of external force, thereby preventing the conveying shaft 501 from rotating on its own and preventing the adhesive tape 5 from rotating away from the periphery of the conveying shaft 501 in large quantities and causing waste.

[0039] Example 3

[0040] like Figure 1 , Figure 3 and Figure 4 As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, the adjusting component 7 includes an adjusting frame 701, which is slidably connected to the top of the base 1, and a second spring 702 is fixedly installed inside the base 1, and the second spring 702 is fixedly connected to the adjusting frame 701, and the other end of the adjusting frame 701 is rotatably installed with an adjusting block 703 through a bearing, and the adjusting block 703 is engaged with the inside of the recovery shaft 502, and the rotating component 8 includes a rotating frame 801, which is fixedly connected to the top of the base 1, and a rotating shaft 802 is rotatably installed on one end of the rotating frame 801, and a motor 803 is fixedly installed on the other end of the rotating frame 801, and the motor 803 is fixedly connected to the other end of the rotating shaft 802.

[0041] In this embodiment, by installing the second spring 702, the adjustment frame 701 can be driven to move on the top of the base 1. By pulling the adjustment frame 701 to one end, the recovery shaft 502 is moved to the other end of the adjustment block 703, and then the adjustment frame 701 is released. The elastic force of the second spring 702 itself can automatically drive the adjustment frame 701 to move to the other end, and at the same time, the adjustment block 703 and the rotating shaft 802 are inserted into the interior of the recovery shaft 502, so that the recovery shaft 502 can be installed, and then the motor 803 is used to drive the rotating shaft 802 to rotate, and at the same time, the recovery shaft 502 and the conveying shaft 501 can be driven to rotate, thereby realizing the conveying and recycling of the tape 5.

[0042] Example 4

[0043] like Figure 1As shown, based on Example 1, the utility model provides a technical solution: preferably, a limit frame 101 is fixedly installed on the top of the base 1 on both sides of the electric push rod 11, and the limit frame 101 is fixedly connected to the lifting and lowering block 4.

[0044] In this embodiment, the limiting frame 101 is installed to guide and limit the trajectory of the lifting and lowering block 4 driven by the electric push rod 11, thereby ensuring that the lifting and lowering block 4 maintains linear motion and improving the subsequent cleaning effect.

[0045] The working principle of the automatic cleaning device of the chip test socket is described in detail below.

[0046] like Figure 1-Figure 7 As shown, when the chip test base needs to be cleaned, the user can use the electric push rod 11 to drive the lifting and pressing block 4 to move downward. The lifting and pressing block 4 first contacts the tape 5 and drives the tape 5 to move vertically downward, and then continues to drive the positioning cleaning plate 3 to move downward, so that the impurities on the surface of the test seat body 201 can be stuck by the tape 5, and then the electric push rod 11 is used to drive the lifting and pressing block 4 to move upward. At the same time, the elastic force of the positioning spring column 301 itself can be used to squeeze the positioning cleaning plate 3 in the opposite direction, so that the tape 5 can take away the impurities, thereby cleaning the test seat body 201. After one cleaning is completed, the user can use the motor 803 to drive the rotating shaft 802 to rotate, and at the same time drive the recovery shaft 502 and the conveying shaft 501 to rotate, so as to realize automatic conveying and recycling of the tape 5, and move the new tape 5 to the inside of the positioning cleaning plate 3, so as to facilitate the subsequent cleaning of the test seat body 201.

[0047] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An automatic cleaning device for a chip test seat, comprising a base (1); characterized in that: A test platform (2) is fixedly mounted on the top of the base (1), a controller (10) is fixedly mounted on one end of the test platform (2), a plurality of test seat bodies (201) are fixedly connected to the top of the test platform (2), positioning spring columns (301) are slidably mounted around the top of the test platform (2), a positioning cleaning plate (3) is fixedly connected to the top of the positioning spring columns (301), a lifting and lowering pressure block (4) is arranged on the top of the positioning cleaning plate (3), and electric push rods (11) are fixedly mounted on the top of the base (1) at both ends of the lifting and lowering pressure block (4). The positioning cleaning plate (3) is penetrated by an adhesive tape (5), a conveying shaft (501) is embedded in the adhesive tape (5) on one side of the positioning cleaning plate (3), a fixing component (6) is provided at one end of the conveying shaft (501), and a mounting component (9) is provided at the other end of the conveying shaft (501), a recovery shaft (502) is embedded in the adhesive tape (5) on the other side of the positioning cleaning plate (3), an adjusting component (7) is provided at one end of the recovery shaft (502), and a rotating component (8) is provided at the other end of the recovery shaft (502).

2. The automatic cleaning device for a chip test socket according to claim 1, characterized in that: A plurality of through slots are provided inside the positioning cleaning plate (3), and the top and bottom of each through slot correspond to each lifting and lowering block (4) and each test seat body (201).

3. The automatic cleaning device for a chip test socket according to claim 1, characterized in that: The fixing component (6) comprises a fixing frame (601), the fixing frame (601) is slidably connected to the top of the base (1), a first spring (602) is fixedly installed inside the base (1), the first spring (602) is fixedly connected to the fixing frame (601), and a fixing block (604) is rotatably installed on the other end of the fixing frame (601) through a first safety coupling (603), and the fixing block (604) is embedded in the inside of the conveying shaft (501).

4. The automatic cleaning device for a chip test socket according to claim 3, characterized in that: The mounting component (9) comprises a mounting frame (901), the mounting frame (901) being fixedly connected to the top of the base (1), and a mounting block (902) being rotatably mounted on one end of the mounting frame (901) via a second safety coupling (903), the mounting block (902) being engaged with the inside of the conveying shaft (501).

5. The automatic cleaning device for a chip test socket according to claim 4, characterized in that: The adjusting component (7) comprises an adjusting frame (701), the adjusting frame (701) is slidably connected to the top of the base (1), a second spring (702) is fixedly installed inside the base (1), the second spring (702) is fixedly connected to the adjusting frame (701), an adjusting block (703) is rotatably installed on the other end of the adjusting frame (701) via a bearing, and the adjusting block (703) is engaged with the inside of the recovery shaft (502).

6. The automatic cleaning device for a chip test socket according to claim 5, characterized in that: The rotating component (8) comprises a rotating frame (801), the rotating frame (801) is fixedly connected to the top of the base (1), a rotating shaft (802) is rotatably mounted on one end of the rotating frame (801), a motor (803) is fixedly mounted on the other end of the rotating frame (801), and the motor (803) is fixedly connected to the other end of the rotating shaft (802).

7. The automatic cleaning device for a chip test socket according to claim 1, characterized in that: Limiting frames (101) are fixedly installed on the top of the base (1) on both sides of the electric push rod (11), and the limiting frames (101) are fixedly connected to the lifting and lowering blocks (4).

Images