A crystal oscillator dust removal device

Abstract

This utility model relates to the field of crystal oscillator processing technology, and in particular to a crystal oscillator dust removal device, including a cleaning section. The cleaning section includes a housing, with a drain groove on the upper right side of the housing and a liquid tank with an upward opening on the inner left side of the housing. A base is installed on the right side of the cleaning section, and the base includes a base fixed to the right side of the housing. A track groove is opened on the upper side of the base, and a guide shell is fixedly connected to the upper side of the base. Notches are opened on both the front and rear sides of the guide shell, and a pair of rotating holes are provided on the lower side of each notch, which are opened on the inner side of the guide shell. A cleaning and dust removal section is installed at each notch. The cleaning and dust removal section includes several transmission rollers that are rotatably connected to the rotating holes and the inclined surface of the liquid tank. In this utility model, the crystal oscillator dust removal device can clean and remove stubborn dust from the surface of the crystal oscillator through the structure of the cleaning and dust removal section, the cleaning section, the dehydration rack, the drying section, and the crystal oscillator mounting rack.

Description

Technical Field

[0001] This utility model relates to the field of crystal oscillator processing technology, specifically to a crystal oscillator dust removal device. Background Technology

[0002] A crystal oscillator is a key electronic component that uses the piezoelectric effect of quartz crystals to generate stable frequency signals. It is widely used in communications, computers, consumer electronics and other fields. The performance of a crystal oscillator is extremely sensitive to environmental conditions. If dust, particulate matter or other contaminants adhere to its surface, it may cause frequency drift, increased signal noise or even functional failure. Therefore, crystal oscillators need to be cleaned before leaving the factory.

[0003] In the existing technology, the dust removal device for crystal oscillators generally uses a fan to blow or exhaust air, and the dust on the surface of the crystal oscillator is carried away by the airflow. However, this traditional method has obvious limitations. For stubborn dust formed by electrostatic adsorption and oil adhesion, it is difficult to effectively remove it by simply relying on airflow, resulting in incomplete dust removal. Therefore, a crystal oscillator dust removal device is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a crystal oscillator dust removal device to solve the problem that existing crystal oscillator dust removal devices are unable to remove stubborn dust from the surface of the crystal oscillator.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A crystal oscillator dust removal device includes a cleaning section. The cleaning section includes a housing. A drain groove is formed on the upper right side of the housing, and a liquid groove with an upward opening is formed on the inner left side of the housing. A base is installed on the right side of the cleaning section. The base includes a base fixed to the right side of the housing. A rail groove is formed on the upper side of the base. A guide shell is fixedly connected to the upper side of the base. Notches are formed on both the front and rear sides of the guide shell. A pair of rotating holes formed inside the guide shell are provided on the lower side of each notch. A cleaning and dust removal section is installed at each notch. The cleaning and dust removal section includes several rotating holes. A drive roller is rotatably connected to the inclined surface of the liquid tank. A moisture-absorbing cleaning belt is sleeved on the outer side of several drive rollers. A motor is fixedly connected to the upper side of the guide shell. The output shaft of the motor is fixedly connected to the right drive roller. A crystal oscillator frame is provided on the right side of the guide shell. The crystal oscillator frame includes a guide rail that is slidably connected to the rail groove. A push block is fixedly connected to the upper right end of the guide rail. An outer frame is fixedly connected to the upper left end of the guide rail. Elastic clamping strips are fixedly connected to both sides of the inner wall of the outer frame. A drying section is provided on the right side of the cleaning and dust removal section. A controller is installed on the front side of the housing.

[0007] Preferably, the drying section includes a heating box fixed to the front side of the base, an exhaust pipe fixedly connected to the left side of the heating box, a transmission pipe fixedly connected to the upper side of the heating box, an air pump fixedly connected to the lower rear end of the transmission pipe, and a nozzle fixedly connected to the lower side of the air pump.

[0008] Preferably, a dust filter is fixedly connected to the left end of the exhaust pipe, and the nozzle is inserted into the upper right hole of the guide shell. The nozzle is located on the right side of the cleaning and dust removal section.

[0009] Preferably, the track groove is disposed between the front and rear cleaning and dust removal sections, the crystal oscillator bracket is disposed between the front and rear cleaning and dust removal sections, and the guide rail is disposed below the right-side transmission roller.

[0010] Preferably, a dehydration frame is installed on the inner side of the draining tank. The dehydration frame consists of a base plate and three pressure rollers rotatably connected to the base plate. The base plate of the dehydration frame is fixedly connected to the lower inner wall of the draining tank, and the pressure rollers of the dehydration frame are all in close contact with the moisture-absorbing cleaning belt.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the crystal oscillator mounting bracket, comprising a cleaning and dust removal section, a washing section, a dehydration rack, a drying section, and a crystal oscillator mounting bracket, allows the crystal oscillator to be mounted on the mounting bracket. The crystal oscillator can be moved to a pair of cleaning and dust removal sections for cleaning, and moved to the underside of the nozzles in the drying section for drying and air-jet cleaning. The washing section cleans the moisture-absorbing cleaning belt of the cleaning and dust removal section, and the dehydration rack dehydrates the moisture-absorbing cleaning belt. This ensures that the moisture-absorbing cleaning belt of the cleaning and dust removal section can be continuously used for cleaning the crystal oscillator. This enables the crystal oscillator dust removal device to remove stubborn dust from the surface of the crystal oscillator, solving the problem that existing crystal oscillator dust removal devices struggle to remove stubborn dust from the crystal oscillator surface. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A schematic diagram of the right-side structure of the central structure;

[0015] Figure 3 This is a schematic diagram of the cleaning section of this utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the base of this utility model;

[0017] Figure 5 This is a schematic diagram of the cleaning and dust removal part of this utility model;

[0018] Figure 6 This is a schematic diagram of the crystal oscillator mounting bracket of this utility model;

[0019] Figure 7 This is a schematic diagram of the drying section of this utility model.

[0020] In the diagram: 1. Cleaning section; 11. Shell; 12. Drainage tank; 13. Liquid tank; 2. Seat; 21. Base; 22. Rail groove; 23. Guide shell; 24. Notch; 25. Rotary hole; 3. Cleaning and dust removal section; 31. Drive roller; 32. Moisture-absorbing cleaning belt; 33. Motor; 4. Dehydration rack; 5. Crystal oscillator mounting rack; 51. Guide rail; 52. Outer frame; 53. Elastic clamping strip; 54. Push block; 6. Drying section; 61. Heating box; 62. Air extraction pipe; 63. Dust filter; 64. Transmission pipe; 65. Air pump; 66. Nozzle; 7. Controller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0024] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0025] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0027] Please see Figure 1-7 This utility model provides a technical solution:

[0028] A crystal oscillator dust removal device includes a cleaning unit 1, which includes a housing 11. A drain groove 12 is provided on the upper right side of the housing 11, and a liquid tank 13 with an upward opening is provided on the inner left side of the housing 11. A base 2 is installed on the right side of the cleaning unit 1. The base 2 includes a base 21 fixed to the right side of the housing 11. A rail groove 22 is provided on the upper side of the base 21, and a guide shell 23 is fixedly connected to the upper side of the base 21. Notches 24 are provided on both the front and rear sides of the guide shell 23. A pair of rotating holes 25 are provided on the lower side of each notch 24, opening inside the guide shell 23. A cleaning and dust removal unit 3 is installed at each notch 24, and the cleaning and dust removal unit 3 includes several parts connected to the rotating holes 25. A drive roller 31 is rotatably connected to the inclined surface of the liquid tank 13. A moisture-absorbing cleaning belt 32 is sleeved on the outer side of several drive rollers 31. A motor 33 is fixedly connected to the upper side of the guide shell 23. The output shaft end of the motor 33 is fixedly connected to the right drive roller 31. A crystal oscillator frame 5 is provided on the right side of the guide shell 23. The crystal oscillator frame 5 includes a guide rail 51 that is slidably connected to the rail groove 22. A push block 54 is fixedly connected to the upper right end of the guide rail 51. An outer frame 52 is fixedly connected to the upper left end of the guide rail 51. Elastic clamping strips 53 are fixedly connected to both the left and right sides of the inner wall of the outer frame 52. A drying section 6 is provided on the right side of the cleaning and dust removal section 3. A controller 7 is installed on the front side of the housing 11.

[0029] The drying section 6 includes a heating box 61 fixed to the front of the base 21. A suction pipe 62 is fixedly connected to the left side of the heating box 61, and a transmission pipe 64 is fixedly connected to the upper side of the heating box 61. An air pump 65 is fixedly connected to the lower rear end of the transmission pipe 64, and a nozzle 66 is fixedly connected to the lower side of the air pump 65. A dust filter 63 is fixedly connected to the left end of the suction pipe 62. The nozzle 66 is inserted into the upper right hole of the guide shell 23. The nozzle 66 is positioned on the right side of the cleaning and dust removal section 3. This arrangement ensures that the hot airflow from the drying section 6 is dust-free, allowing for the drying and cleaning of the crystal oscillator after cleaning by the cleaning and dust removal section 3. The track groove 22 is located at the front... Between the rear cleaning and dust removal sections 3, the crystal oscillator bracket 5 is set between the front and rear cleaning and dust removal sections 3. This arrangement allows the crystal oscillator bracket 5 to move the crystal oscillator between a pair of cleaning and dust removal sections 3. The guide rail 51 is set below the right transmission roller 31. This arrangement allows the leftward movement of the guide rail 51 to be unobstructed by the right transmission roller 31. A dehydration rack 4 is installed inside the drain tank 12. The dehydration rack 4 consists of a base plate and three pressure rollers rotatably connected to the base plate. The base plate of the dehydration rack 4 is fixedly connected to the lower inner wall of the drain tank 12. The pressure rollers of the dehydration rack 4 are all in close contact with the moisture-absorbing cleaning belt 32. This arrangement allows the dehydration rack 4 to dehydrate the moisture-absorbing cleaning belt 32 that has been cleaned by the cleaning liquid in the liquid tank 13.

[0030] Workflow: The crystal oscillator dust removal device operates as follows: Note that all electrical appliances used in this application are externally powered and controlled by controller 7. Gloves must be worn during the following operations. First, the operator places the crystal oscillator between a pair of elastic clamps 53 on the crystal oscillator mounting bracket 5. The elastic clamps 53 position the crystal oscillator within the outer frame 52. Then, controller 7 starts the motors 33 of each cleaning and dust removal unit 3. The output shaft of the motor 33 rotates, driving the transmission roller 31 to rotate, which in turn drives the rollers sleeved on the outside of the transmission roller 31. As the moisture-absorbing cleaning belt 32 moves, the operator can push the crystal oscillator mount 5 to the left, guided by the track groove 22. This moves the crystal oscillator to the left between the pair of cleaning and dust removal sections 3, where it comes into close contact with the moisture-absorbing cleaning belt 32. The movement of the moisture-absorbing cleaning belt 32 thoroughly wipes and cleans the surface of the crystal oscillator, removing stubborn dust and impurities. These impurities are then moved with the moisture-absorbing cleaning belt 32 into the liquid tank 13 of the cleaning section 1, where they are cleaned by the cleaning fluid. The moisture-absorbing cleaning belt 32 is cleaned to remove dust and impurities. After being cleaned with cleaning solution, the belt is then dehydrated by the dehydration rack 4, becoming a moisture-absorbing cleaning belt with a small amount of cleaning solution remaining. This allows the belt to be reused for cleaning crystal oscillators. After cleaning by the pair of cleaning and dust removal sections 3, water stains may remain on the surface of the crystal oscillator. At this point, the operator can move the crystal oscillator to the underside of the spray nozzle 66 by retracting the crystal oscillator mounting bracket 5 to the right, and then start the air pump 65. When the heating chamber 61 is in operation, the airflow passes through the dust filter 63 and the exhaust pipe 62 and enters the heating chamber 61 to be heated and transformed into hot air. Subsequently, the hot airflow is sent to the nozzle 66 through the transmission pipe 64 and the air pump 65. The hot airflow is sprayed downward through the nozzle 66 to dry the crystal oscillator and remove any residual dust, thus completing the entire dust removal process for the crystal oscillator. This enables the crystal oscillator dust removal device to clean and remove stubborn dust from the surface of the crystal oscillator, solving the problem that existing crystal oscillator dust removal devices are unable to remove stubborn dust from the surface of the crystal oscillator.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crystal oscillator dust removal device, comprising a cleaning unit (1), characterized in that: The cleaning unit (1) includes a housing (11). A drain groove (12) is provided on the upper right side of the housing (11). A liquid tank (13) with an upward opening is provided on the inner left side of the housing (11). A seat (2) is installed on the right side of the cleaning unit (1). The seat (2) includes a base (21) fixed to the right side of the housing (11). A rail groove (22) is provided on the upper side of the base (21). A guide shell (23) is fixedly connected to the upper side of the base (21). Notches (24) are provided on both the front and rear sides of the guide shell (23). A pair of rotating holes (25) are provided on the lower side of each notch (24) and are located inside the guide shell (23). A cleaning and dust removal unit (3) is installed at each notch (24). The cleaning and dust removal unit (3) includes several rotating holes (25) and liquid tanks (13). The inclined plane is connected to the transmission roller (31), and the outer side of the transmission roller (31) is fitted with a moisture-absorbing cleaning belt (32). The upper side of the guide shell (23) is fixedly connected to the motor (33), and the output shaft end of the motor (33) is fixedly connected to the right transmission roller (31). The right side of the guide shell (23) is provided with a crystal oscillator bracket (5). The crystal oscillator bracket (5) includes a guide rail (51) that is slidably connected to the rail groove (22). The upper right side of the guide rail (51) is fixedly connected to a push block (54). The upper left side of the guide rail (51) is fixedly connected to an outer frame (52). The inner walls of the outer frame (52) are fixedly connected to elastic clips (53) on both the left and right sides. The right side of the cleaning and dust removal part (3) is provided with a drying part (6). The front side of the box shell (11) is equipped with a controller (7).

2. The crystal oscillator dust removal device according to claim 1, characterized in that: The drying unit (6) includes a heating box (61) fixed to the front side of the base (21). A suction pipe (62) is fixedly connected to the left side of the heating box (61) and is connected to the upper side of the heating box (61). A transmission pipe (64) is fixedly connected to the lower rear end of the transmission pipe (64) and is connected to the lower side of the air pump (65). A nozzle (66) is fixedly connected to the lower side of the air pump (65).

3. The crystal oscillator dust removal device according to claim 2, characterized in that: The left end of the exhaust pipe (62) is fixedly connected to a dust filter (63), and the nozzle (66) is inserted into the upper right hole of the guide shell (23). The nozzle (66) is located on the right side of the cleaning and dust removal section (3).

4. The crystal oscillator dust removal device according to claim 2, characterized in that: The track groove (22) is located between the front and rear cleaning and dust removal sections (3), the crystal oscillator bracket (5) is located between the front and rear cleaning and dust removal sections (3), and the guide rail (51) is located on the lower side of the right-side transmission roller (31).

5. A crystal oscillator dust removal device according to claim 2, characterized in that: A dehydration rack (4) is installed on the inner side of the draining tank (12). The dehydration rack (4) consists of a base plate and three pressure rollers that are rotatably connected to the base plate. The base plate of the dehydration rack (4) is fixedly connected to the lower inner wall of the draining tank (12). The pressure rollers of the dehydration rack (4) are all in close contact with the moisture-absorbing cleaning belt (32).

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