Dustproof protection tool for radio frequency chip detection

Abstract

The utility model discloses a dustproof protection tool for radio frequency chip detection, which relates to the field of protection tools and comprises a frame body, a chip appearance detector, a dustproof protection mechanism and a driving mechanism. According to the dustproof protection tool for radio frequency chip detection, the frame body, the dustproof protection mechanism and the driving mechanism are arranged, the air conveying assembly conveys air into the movable cylinder, then the air is blown to the camera at a high speed through the vertical groove, then the movable cylinder is driven to rotate through the driving mechanism, and the camera is driven to rotate. Furthermore, the camera is cleaned in multiple directions by the air blown out of the vertical groove, so that dust is prevented from being attached to the camera, the definition of radio frequency chip photos shot by the camera is ensured, and the detection precision is conveniently improved; and the dustproof protection mechanism cleans the camera through air, so that the camera can be cleaned while shooting, the normal operation of the camera is not influenced, and the applicability is better.

Description

Technical Field

[0001] The utility model relates to the field of protection tools, in particular to a dustproof protection tool for radio frequency chip detection. Background Art

[0002] With the continuous advancement of science and technology, intelligence has gradually entered our lives and production, which has greatly promoted the development of society. Behind science and technology and intelligence, RF chips are indispensable. At the same time, RF chips are also the core of a technology. Therefore, chip detection is very important to ensure that the chip can be used normally. The chip appearance detector is mainly aimed at the appearance detection of RF chips, such as size, damage, cracks, pores, cracks, etc. The chip appearance detector relies on machine vision to achieve detection. The chip appearance detector uses a camera to shoot the RF chip, and then transmits the photo to the software. The appearance of the product is analyzed through a characteristic algorithm to distinguish between good and defective products.

[0003] After long-term use, the existing chip appearance detector will generate dust on the camera, which will affect the clarity of the camera's photography of the RF chip, thereby reducing the detection accuracy and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a dust-proof protection tool for radio frequency chip detection, which is used to solve the technical problem in the prior art that after long-term use of the chip appearance detector, dust will be generated on the camera, thereby affecting the clarity of the radio frequency chip photographed by the camera, thereby reducing the detection accuracy.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dustproof protection tool for radio frequency chip detection, comprising: a frame; a chip appearance detector, which is installed on the frame and has a camera installed at the bottom, and the chip appearance detector is used to detect the appearance of the chip; a dustproof protection mechanism, which comprises: a fixed cylinder, which is a cavity structure, and is installed on the inner bottom surface of the frame; a movable cylinder, which is a cavity structure, and has a vertical groove on its inner wall and an annular groove on its outer surface, the fixed cylinder is sleeved on the annular groove and is rotatably connected to the movable cylinder, the fixed cylinder is connected to the inside of the movable cylinder, and the camera is located in the movable cylinder; an air delivery component, which is used to deliver air to the fixed cylinder; a driving mechanism, which is used to drive the movable cylinder to rotate.

[0007] Preferably, the dust protection mechanism further includes: a connecting pipe installed on the side of the fixed cylinder and connected to the inside of the fixed cylinder; two connecting plates, both installed on the side of the fixed cylinder; and a plurality of bolts, respectively penetrated and installed on the two connecting plates.

[0008] Preferably, the gas delivery assembly comprises: an air pump installed on the side of the frame, the air pump having an air extraction pipe and an air delivery pipe, and one end of the air delivery pipe away from the air pump is plugged into the connecting pipe.

[0009] Preferably, the driving mechanism includes: a motor installed on the inner bottom surface of the frame; a gear fixedly connected to the power output shaft of the motor; and a gear ring meshingly connected to the gear and fixedly sleeved on the movable cylinder.

[0010] Preferably, the dust-proof protection tool for radio frequency chip detection further includes: a conveyor, which passes through the frame and is located directly below the camera.

[0011] Preferably, the air delivery pipe of the air pump is a hose.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. The dustproof protection tool for RF chip detection in the utility model includes a frame, a dustproof protection mechanism and a driving mechanism. The air delivery component conveys air to the movable cylinder, and then the vertical groove blows the air toward the camera at high speed. The movable cylinder is then driven to rotate by the driving mechanism, so that the air blown out of the vertical groove cleans the camera in all directions, thereby preventing dust from adhering to the camera, thereby ensuring the clarity of the RF chip photos taken by the camera, thereby facilitating improving the detection accuracy.

[0014] 2. The dust protection mechanism in the utility model cleans the camera through air, and can clean the camera while the camera is shooting, which will not affect the normal operation of the camera and has better applicability.

[0015] 3. When the dust protection mechanism in the utility model is working, it can not only prevent dust from adhering to the surface of the camera, but also clean the dust that has already adhered to the surface of the camera; the dust protection mechanism can also protect the camera, prevent external objects from colliding with the camera, and protect the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a dust-proof protection tool for radio frequency chip detection in the utility model;

[0017] Figure 2 It is a schematic diagram of the assembly structure of the frame, chip appearance detector, dust protection mechanism and driving mechanism in the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the chip appearance detector in the utility model;

[0019] Figure 4It is a schematic diagram of the assembly structure of the dust protection mechanism and the driving mechanism in the utility model;

[0020] Figure 5 It is a schematic diagram of the assembly structure of the fixed cylinder, the movable cylinder, the connecting plate and the bolts of the utility model;

[0021] Figure 6 This is a cross-sectional view of the fixed cylinder and the movable cylinder of the utility model;

[0022] Figure numerals: 100, frame; 110, chip appearance detector; 111, camera; 120, dust protection mechanism; 121, fixing cylinder; 122, connecting pipe; 123, connecting plate; 124, bolt; 125, movable cylinder; 126, vertical groove; 127, air pump; 128, exhaust pipe; 129, air supply pipe; 130, driving mechanism; 131, motor; 132, gear; 133, gear ring; 200, conveyor. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0024] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0025] Example, such as Figure 1-Figure 3 As shown, a dustproof protection tool for radio frequency chip detection includes a frame 100, a chip appearance detector 110, a dustproof protection mechanism 120, a driving mechanism 130 and a conveyor 200.

[0026] The frame 100 is in the shape of a "door" as a whole; a chip appearance detector 110 is installed on the frame 100, and a camera 111 is installed at the bottom of the chip appearance detector 110. The chip appearance detector 110 is used to detect the appearance of the chip (such as size, damage, cracked particles, pores, cracks, etc.).

[0027] like Figure 4-Figure 6 As shown, the dust protection mechanism 120 includes a fixed cylinder 121 , a movable cylinder 125 , an air delivery assembly, a connecting pipe 122 , two connecting plates 123 and a plurality of bolts 124 .

[0028] The fixed cylinder 121 is a cavity structure, and is installed on the inner bottom surface of the frame 100. The fixed cylinder 121 is annular in shape as a whole, and an opening is provided on the inner wall of the fixed cylinder 121. The movable cylinder 125 is a cavity structure, and a vertical groove 126 is provided on the inner wall of the movable cylinder 125, and an annular groove is provided on the outer surface of the movable cylinder 125. The fixed cylinder 121 is sleeved on the annular groove and is rotatably connected with the movable cylinder 125. The fixed cylinder 121 is connected to the inside of the movable cylinder 125, and the camera 111 is located in the movable cylinder 125. The connecting pipe 122 is installed on the side of the fixed cylinder 121, and the connecting pipe 122 is connected to the inside of the fixed cylinder 121; two connecting plates 123 are installed on the side of the fixed cylinder 121; a plurality of bolts 124 are respectively installed on the two connecting plates 123, and the other ends of the plurality of bolts 124 are threadedly connected to the frame 100.

[0029] The air delivery component is used to deliver air to the fixed cylinder 121. The air delivery component includes an air pump 127. The air pump 127 is installed on the side of the frame 100. The air pump 127 has an exhaust pipe 128 and an air delivery pipe 129. The end of the air delivery pipe 129 away from the air pump 127 is plugged into the connecting pipe 122. The air delivery pipe 129 of the air pump 127 is a hose.

[0030] Specifically, when the air pump 127 is running, the air pump 127 will transport the air into the fixed cylinder 121 through the air pipe 129 and the connecting pipe 122, and then transport the air to the movable cylinder 125, and then the vertical groove 126 will blow the air at high speed toward the camera 111. The blown air will clean the surface of the camera 111, thereby preventing dust from adhering to the camera 111.

[0031] like Figure 2 and Figure 4 As shown, the driving mechanism 130 is used to drive the movable cylinder 125 to rotate, and the driving mechanism 130 includes a motor 131, a gear 132 and a gear ring 133. The motor 131 is installed on the inner bottom surface of the frame 100; the gear 132 is fixedly connected to the power output shaft of the motor 131; the gear ring 133 is meshed with the gear 132, and the gear ring 133 is fixedly sleeved on the movable cylinder 125.

[0032] Specifically, when the motor 131 is running, the power output shaft of the motor 131 drives the gear 132 to rotate, which in turn engages and drives the gear ring 133 to rotate, and further drives the movable cylinder 125 to rotate.

[0033] like Figure 1 As shown, the dust-proof protection tool for RF chip detection further includes a conveyor 200, which passes through the frame 100 and is located directly below the camera 111. The conveyor 200 is used to convey the RF chip.

[0034] Working principle: Before use, cover the fixed cylinder 121 and the movable cylinder 125 on the camera 111, so that the gear ring 133 on the movable cylinder 125 is engaged with the gear 132, and then use the bolt 124 to fix the connecting plate 123 on the frame 100, and finally, connect the air supply pipe 129 with the connecting pipe 122.

[0035] During specific use, the RF chip to be tested is placed on the conveyor 200; the conveyor 200 is started to drive the RF chip to move. When the RF chip moves to the bottom of the camera 111, the chip appearance detector 110 takes a picture of the RF chip through the camera 111, and then transmits the picture to the software, and analyzes the appearance of the product through a special algorithm, thereby detecting good and defective RF chips.

[0036] When in use, by starting the air pump 127, the air pump 127 delivers air into the fixed cylinder 121 through the air delivery pipe 129 and the connecting pipe 122, and then delivers the air into the movable cylinder 125, and then the vertical slot 126 blows the air to the camera 111 at high speed. By starting the motor 131, the power output shaft of the motor 131 drives the gear 132 to rotate, and then meshes and drives the gear ring 133 to rotate, and then drives the movable cylinder 125 to rotate, and then the air blown out of the vertical slot 126 cleans the camera 111 in all directions, thereby preventing dust from adhering to the camera 111, and then ensuring the clarity of the radio frequency chip photos taken by the camera 111, so as to facilitate improving the detection accuracy. And the dust protection mechanism 120 can clean the camera 111 while the camera 111 is shooting, which will not affect the normal operation of the camera 111, and has better applicability.

[0037] Among them, when the dust protection mechanism 120 is working, it can not only prevent dust from adhering to the surface of the camera 111, but also clean the dust that has adhered to the surface of the camera 111; the dust protection mechanism 120 can also protect the camera 111, prevent external objects from colliding with the camera 111, and protect the camera 111.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A dustproof protection tool for radio frequency chip detection, characterized in that: include: A frame (100); A chip appearance detector (110) is installed on the frame (100), a camera (111) is installed at the bottom of the chip appearance detector (110), and the chip appearance detector (110) is used to detect the appearance of the chip; The dust protection mechanism (120) comprises: The fixing cylinder (121) is a cavity structure and is installed on the inner bottom surface of the frame (100); The movable cylinder (125) is a cavity structure, with a vertical groove (126) on its inner wall and an annular groove on its outer surface. The fixed cylinder (121) is sleeved on the annular groove and is rotatably connected to the movable cylinder (125). The fixed cylinder (121) is connected to the inside of the movable cylinder (125), and the camera (111) is located in the movable cylinder (125); An air delivery component, used for delivering air into the fixed cylinder (121); The driving mechanism (130) is used to drive the movable cylinder (125) to rotate.

2. The dustproof protection tool for radio frequency chip detection according to claim 1, characterized in that: The dust protection mechanism (120) further comprises: A connecting pipe (122) is installed on the side of the fixing tube (121) and is communicated with the interior of the fixing tube (121); Two connecting plates (123) are both installed on the side of the fixing tube (121); A plurality of bolts (124) are respectively installed through the two connecting plates (123).

3. The dustproof protection tool for radio frequency chip detection according to claim 2, characterized in that: The gas delivery assembly comprises: The air pump (127) is installed on the side of the frame (100). The air pump (127) has an air extraction pipe (128) and an air supply pipe (129). The end of the air supply pipe (129) away from the air pump (127) is plugged into the connecting pipe (122).

4. The dust-proof protection tool for radio frequency chip detection according to claim 1, characterized in that: The driving mechanism (130) comprises: A motor (131) is mounted on the inner bottom surface of the frame (100); A gear (132) fixedly connected to a power output shaft of the motor (131); The gear ring (133) is meshedly connected with the gear (132) and is fixedly sleeved on the movable cylinder (125).

5. The dust-proof protection tool for radio frequency chip detection according to claim 1, characterized in that: Also includes: The conveyor (200) passes through the frame (100) and is located directly below the camera (111).

6. The dust-proof protection tool for radio frequency chip detection according to claim 3, characterized in that: The air delivery pipe (129) of the air pump (127) is a hose.

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