Kovar ring suction nozzle in crystal oscillator industry

Abstract

The utility model relates to the technical field of crystal oscillators, in particular to a Kovar ring suction nozzle in the crystal oscillator industry, which comprises a suction nozzle body, a groove is arranged on the upper end face of the suction nozzle body, a limit table is mounted in the groove, a connecting block is mounted on the upper end face of the limit table, an air suction channel is formed between the outer wall of the connecting block and the groove, and a suction port is formed in the air suction channel. Four suction ports communicated with the air suction channel are formed in the side, close to the connecting block, of the upper end face of the suction nozzle body, an air hole communicated with the air suction channel is formed in the suction nozzle body, and the connecting block is arranged in the suction nozzle body so that the air suction channel and the suction ports can be formed between the outer wall of the connecting block and the inner wall of the suction nozzle body; due to the fact that the width of the kovar ring is 0.08 mm, air can be sucked through the air holes, suction force is transmitted to the suction ports through the air suction channels, then the suction nozzle body makes contact with the kovar ring, the four suction ports make contact with the surface of the kovar ring, and therefore the kovar ring can be sucked up smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal oscillators, in particular to a kovar ring suction nozzle in the crystal oscillator industry. Background Art

[0002] Crystal oscillator is the abbreviation of quartz crystal oscillator, also known as crystal oscillator. It is a resonant device made by using the piezoelectric effect of quartz crystal. It is composed of cutting a thin slice on the quartz crystal in a certain direction, polishing both ends of the slice and coating it with a conductive silver layer, and then connecting two electrodes from the silver layer and packaging it. The function of the crystal oscillator is to generate the clock frequency signal required for the central processing unit (CPU) to execute instructions. The execution of all CPU instructions is based on the clock frequency signal. The higher the clock signal frequency, the faster the CPU runs. In addition, the crystal oscillator can also be used in circuits to generate oscillating currents, send clock signals, and provide standard moments for timing control. Crystal oscillators have the characteristics of high stability and high quality factor. They are widely used in communications, clocks, computers and other fields to provide basic clock signals and highly stable AC signals for the system.

[0003] Currently in the crystal oscillator industry, it is necessary to place the kovable ring on a placement plate. However, due to the narrow width of the kovable ring, most of the existing methods are to place the kovable ring manually. Therefore, it is necessary to propose a kovable ring suction nozzle for the crystal oscillator industry to solve the above-mentioned problem. Utility Model Content

[0004] The utility model aims to provide a suction nozzle for a kovar ring in the crystal oscillator industry, which has the characteristics of contacting the surface of the kovar ring through four suction ports, thereby realizing smooth suction of the kovar ring.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crystal oscillator industry kovar ring suction nozzle, comprising a suction nozzle body, the upper end surface of the suction nozzle body is provided with a groove, a limiting platform is installed inside the groove, a connecting block is installed on the upper end surface of the limiting platform, an air suction channel is formed between the outer wall of the connecting block and the groove, four suction ports connected to the air suction channel are provided on one side of the upper end surface of the suction nozzle body close to the connecting block, and an air hole connected to the air suction channel is provided inside the suction nozzle body.

[0006] In order to smoothly suck up the kovar ring according to its size, as a preferred embodiment of the utility model, a kovar ring suction nozzle for the crystal oscillator industry has a width of 0.02 mm for both the suction port and the air suction channel.

[0007] In order to match the shape of the kovar ring, as a preferred embodiment of the kovar ring suction nozzle for the crystal oscillator industry of the utility model, the suction nozzle body is of a rectangular structure.

[0008] In order to match with the kovar ring, as a preferred embodiment of the kovar ring suction nozzle in the crystal oscillator industry of the utility model, the corners of the suction nozzle body are arc-shaped.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model firstly arranges a connecting block in a suction nozzle body so as to form an air suction channel and a suction port between the outer wall of the connecting block and the inner wall of the suction nozzle body. Since the width of the kovable ring is 0.08 mm, air can be sucked through the air holes, and the suction force is transmitted to the suction port through the air suction channel, so that the suction nozzle body is in contact with the kovable ring, and the four suction ports are in contact with the surface of the kovable ring, so that the kovable ring can be smoothly sucked up. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the overall structure diagram of the utility model;

[0012] Figure 2 This is a cross-sectional structural diagram of the nozzle body of the utility model;

[0013] Figure 3 This is a top view of the nozzle body of the utility model.

[0014] In the figure: 1. limit table; 2. nozzle body; 201. air hole; 202. groove; 203. suction port; 204. suction channel; 3. connecting block. DETAILED DESCRIPTION

[0015] See also Figures 1 to 3 A crystal oscillator industry kovable ring suction nozzle comprises a suction nozzle body 2, a groove 202 is provided on the upper end surface of the suction nozzle body 2, a limiting platform 1 is installed inside the groove 202, a connecting block 3 is installed on the upper end surface of the limiting platform 1, and an air suction channel 204 is formed between the outer wall of the connecting block 3 and the groove 202, four suction ports 203 connected with the air suction channel 204 are provided on one side of the upper end surface of the suction nozzle body 2 close to the connecting block 3, and an air hole 201 connected with the air suction channel 204 is provided inside the suction nozzle body 2.

[0016] In the present embodiment: by arranging the connection block 3 in the suction nozzle body 2, so that an air suction channel 204 and a suction port 203 are formed between the outer wall of the connection block 3 and the inner wall of the suction nozzle body 2, the connection block 3 can be limited by the limiting column 1. Since the width of the valve ring is 0.08 mm, air can be sucked through the air hole 201, and the suction force is transferred to the suction port 203 through the air suction channel 204, and then the suction nozzle body 2 is in contact with the valve ring, and the four suction ports 203 are in contact with the surface of the valve ring, so that the valve ring can be sucked up smoothly.

[0017] As a technical optimization solution of the present invention, the width of the suction port 203 and the suction channel 204 are both 0.02 mm.

[0018] In this embodiment, the width of the suction port 203 and the suction channel 204 is 0.02 mm, and the Kovar ring can be smoothly sucked up according to the size of the Kovar ring.

[0019] As a technical optimization solution of the present invention, the nozzle body 2 is of a rectangular structure.

[0020] In this embodiment, the suction nozzle body 2 is in a rectangular structure, which can match the shape of the clasp ring, thereby facilitating the clasp ring to be sucked up.

[0021] As a technical optimization solution of the present invention, the corners of the nozzle body 2 are arc-shaped.

[0022] In this embodiment, the corners of the suction nozzle body 2 are arc-shaped so as to match with the valve ring, thereby sucking up the valve ring.

[0023] Working principle: First, the connecting block 3 is arranged in the suction nozzle body 2 so that an air suction channel 204 and a suction port 203 are formed between the outer wall of the connecting block 3 and the inner wall of the suction nozzle body 2. The connecting block 3 can be limited by the limiting column 1. Since the width of the valve ring is 0.08 mm, air can be sucked through the air hole 201, and the suction force is transmitted to the suction port 203 through the air suction channel 204, and then the suction nozzle body 2 is in contact with the valve ring, and the four suction ports 203 are in contact with the surface of the valve ring, so that the valve ring can be sucked up smoothly.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crystal oscillator industry Kovar ring suction nozzle, comprising a suction nozzle body (2), characterized in that: The upper end surface of the suction nozzle body (2) is provided with a groove (202), a limiting platform (1) is installed inside the groove (202), a connecting block (3) is installed on the upper end surface of the limiting platform (1), an air suction channel (204) is formed between the outer wall of the connecting block (3) and the groove (202), four suction ports (203) connected to the air suction channel (204) are provided on a side of the upper end surface of the suction nozzle body (2) close to the connecting block (3), and an air hole (201) connected to the air suction channel (204) is provided inside the suction nozzle body (2).

2. According to claim 1, a crystal oscillator industry Kovar ring nozzle is characterized by: The width of the suction port (203) and the suction channel (204) are both 0.02 mm.

3. The crystal oscillator industry Kovar ring nozzle according to claim 1, characterized in that: The nozzle body (2) is of a rectangular structure.

4. The crystal oscillator industry Kovar ring nozzle according to claim 1, characterized in that: The corners of the nozzle body (2) are arc-shaped.

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