Gold-plated waveguide antenna cleaning device
By designing a waveguide antenna cleaning device with adjustable capacity and adjusting the cleaning area using the partition assembly, the problems of low vacuum brazing rate of waveguide antennas and fixed capacity of ultrasonic cleaning device in the prior art are solved, achieving a more efficient cleaning effect.
Patent Information
- Application Number
- CN202421801430.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-29
AI Technical Summary
In the prior art, the vacuum brazing rate of waveguide antennas has low pass rate, low welding efficiency, and cannot be reworked, resulting in product scrapping and economic losses. At the same time, the capacity of the existing ultrasonic cleaning device is fixed and cannot be adjusted as needed, resulting in poor cleaning effect.
A gold-plated waveguide antenna cleaning device is designed, including a cleaning tank body and a partition plate assembly with adjustable capacity. The cleaning area is divided into multiple areas through the partition plate assembly, and the position of the partition plate is adjusted according to the number of plates to be cleaned, reducing the cleaning area, and ensuring uniform coverage of ultrasonic energy.
Without changing the power of the ultrasonic generator, the cleaning effect is improved, the cleaning area is reduced, so that the ultrasonic energy can evenly cover the entire cleaning area, thereby improving the cleaning quality of the waveguide antenna.
Smart Images
Figure CN222944086U_ABST
Abstract
Description
Technical Field
[0001] The utility model discloses a waveguide antenna processing technology field, in particular to a gold-plated waveguide antenna cleaning device. Background Art
[0002] The waveguide antenna is made of a cavity, a welding sheet and a cover plate by vacuum brazing (hereinafter referred to as welding). The technical requirements for vacuum brazing are: firm welding, clean surface, no oxidation and yellowing on the surface, and no excess material and oxidation and yellowing in the waveguide cavity.
[0003] In the prior art, the qualified rate of vacuum brazing of waveguide antenna is low and the welding efficiency is low. Once the vacuum brazing quality is unqualified, it cannot be reworked, repaired or re-welded by other methods, so it can only be scrapped. From machining to welding completion to electroplating to storage, the cycle of a product is not only long, which takes 40 hours, but also the cost price is as high as tens of thousands of yuan. Therefore, the economic loss caused by the unqualified vacuum brazing and scrapping of waveguide antenna products is huge.
[0004] The processing methods for waveguide antennas in the prior art are as follows: cleaning, pickling, waveguide base plating, waveguide gold plating, polishing, inspection and packaging; during cleaning, the main purpose is to clean foreign objects and remove oils and fats used to maintain the processing process.
[0005] In order to ensure the cleaning effect, the prior art often improves the cleaning effect by adjusting the power of the ultrasonic cleaner. The capacity of the ultrasonic cleaning device in the prior art is fixed, and it cannot be adjusted according to the actual cleaning needs; when there are fewer objects, most of the ultrasonic energy is dispersed into the liquid, reducing the cleaning effect. Utility Model Content
[0006] The purpose of the utility model is to provide a gold-plated waveguide antenna cleaning device, which can adjust the capacity of the cleaning device according to the objects to be cleaned in actual use, and can effectively improve the cleaning effect under the condition of the same power.
[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0008] A gold-plated waveguide antenna cleaning device comprises a cleaning pool body, wherein an ultrasonic generator is arranged inside the cleaning pool body;
[0009] A bearing assembly is provided on the cleaning tank body, the bearing assembly is slidably provided on the cleaning tank body, the bearing assembly is used to place the waveguide antenna plate to be cleaned, and a driving unit is provided on the cleaning tank body, the driving unit is used to drive the bearing assembly to move on the cleaning tank body;
[0010] A partition plate assembly is also arranged in the cleaning tank body. The partition plate assembly is slidably arranged in the cleaning tank body and is used to divide the cleaning area of the cleaning tank body into a first area and a second area.
[0011] Among them, the partition plate assembly includes a first driving unit, a partition plate and an airbag. The partition plate is slidably installed in the cleaning area. A fluid replenishment channel is formed between the partition plate and the cleaning area. The airbag is installed on the side of the partition plate. The airbag is connected to an air pump. The first driving unit is installed on the cleaning pool body and connected to the partition plate.
[0012] Furthermore, a mounting groove is provided on the side of the dividing plate, and the airbag is fixedly arranged in the mounting groove. After the airbag is inflated, the airbag is in close contact with the inner wall of the cleaning area.
[0013] The airbag is connected to the inflation pump via a three-way solenoid valve, and another interface of the three-way solenoid valve is connected to the air extraction pump.
[0014] Preferably, a connecting plate is provided on the upper end of the dividing plate, a slide rail is provided on the cleaning tank body, and the connecting plate is slidably arranged on the slide rail.
[0015] Furthermore, the first driving unit includes a telescopic rod, one end of which is fixedly connected to the connecting plate, and the other end of which is connected to the cleaning tank body.
[0016] Wherein, the telescopic rod is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.
[0017] Furthermore, the supporting assembly includes a base, a bracket, a rack and a driving mechanism. The base is slidably arranged on the cleaning tank body, the bracket is installed on the base, the rack is slidably arranged on the bracket, and the driving mechanism is installed on the bracket to drive the rack to move on the bracket. The base is connected to the driving unit, and the driving unit is used to drive the base to move on the cleaning tank body.
[0018] Preferably, the driving unit includes a gear and a driving motor, the driving motor is fixedly arranged on the base, the gear is connected to the driving motor, a rack is arranged on the cleaning tank body, and the gear and the rack are meshed with each other.
[0019] Compared with the prior art, the utility model has the following beneficial effects:
[0020] The utility model is mainly used to realize the cleaning of waveguide antenna plates. The plates are stacked on a shelf, and then the shelf is placed on a bearing assembly. The bearing assembly sends the plates to a cleaning area to realize ultrasonic cleaning of the plates. In the utility model, a partition plate assembly is provided to divide the cleaning area of the cleaning tank body into a first area and a second area. Such a setting can adjust the position of the partition plate assembly according to the number of plates to be cleaned, reduce the cleaning area, and enable ultrasonic energy to evenly cover the entire cleaning area. Without changing the power of the ultrasonic generator, the cleaning effect can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0023] Figure 2 It is a schematic diagram of the installation relationship between the ten-partition plate and the cleaning area of the utility model.
[0024] Reference numerals:
[0025] 101-cleaning tank body, 102-ultrasonic generator, 103-bearing assembly, 104-waveguide antenna plate, 105-first driving unit, 106-partitioning plate assembly, 107-first area, 108-second area, 109-partitioning plate, 110-airbag, 111-installation groove, 112-connecting plate, 113-slide rail, 114-base, 115-bracket, 116-shelf, 117-slide track, 118-meshing teeth, 119-temperature sensor, 120-heating unit, 121-travel wheel, 122-cleaning area, 123-driving mechanism. DETAILED DESCRIPTION
[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0027] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.
[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0029] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0030] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0031] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0032] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.
[0033] See also Figure 1 and Figure 2 The present embodiment discloses a cleaning device, specifically an ultrasonic cleaning device, for cleaning a gold-plated waveguide antenna; comprising a cleaning pool body 101, an ultrasonic generator 102 is arranged inside the cleaning pool body 101, a bearing assembly 103 is arranged on the cleaning pool body 101, the bearing assembly 103 is slidably arranged on the cleaning pool body 101, the bearing assembly 103 is used to place a waveguide antenna plate 104 to be cleaned, and a driving unit is arranged on the cleaning pool body 101, the driving unit is used to drive the bearing assembly 103 to move on the cleaning pool body 101;
[0034] A partition plate assembly 106 is further disposed in the cleaning tank body 101 . The partition plate assembly 106 is slidably disposed in the cleaning tank body 101 to divide the cleaning area 122 of the cleaning tank body 101 into a first area 107 and a second area 108 .
[0035] The utility model is mainly used to realize the cleaning of the waveguide antenna plate 104, the plate is stacked on the rack, and then the rack is placed on the supporting assembly 103, and the supporting assembly 103 sends the plate to the cleaning area 122 to realize the ultrasonic cleaning of the plate; in the utility model, due to the provision of a partition plate assembly, it is used to divide the cleaning area 122 of the cleaning tank body 101 into a first area 107 and a second area 108. Such a setting can adjust the position of the partition plate assembly according to the number of plates to be cleaned, reduce the cleaning area 122, and make the ultrasonic energy evenly cover the entire cleaning area 122, and can effectively improve the cleaning effect without changing the power of the ultrasonic generator 102.
[0036] That is, in this embodiment, the size of the cleaning area 122 can be controlled according to the amount of objects to be cleaned.
[0037] Among them, the partition plate assembly 106 includes a first driving unit 105, a partition plate 109 and an airbag 110. The partition plate 109 is slidably installed in the cleaning area 122. A fluid replenishment channel is formed between the partition plate 109 and the cleaning area 122. The airbag 110 is installed on the side of the partition plate 109. The airbag 110 is connected to an air pump. The first driving unit 105 is installed on the cleaning pool body 101 and connected to the partition plate 109.
[0038] The partition plate 109 is driven to move by the first driving unit 105. When the partition plate 109 moves, the liquid can flow through the fluid replenishment channel. After the cleaning area 122 is adjusted to a suitable size, the partition plate 109 stops moving. At the same time, the airbag 110 is inflated. After the airbag 110 expands, the fluid replenishment channel is closed to prevent liquid flow.
[0039] A mounting groove 111 is disposed on the side of the partition plate 109 , and the airbag 110 is fixedly disposed in the mounting groove 111 . After the airbag 110 is inflated, the airbag 110 is in close contact with the inner wall of the cleaning area 122 .
[0040] After the gas in the airbag 110 is discharged, the airbag 110 is located in the mounting groove 111 to avoid wear and tear on the airbag 110 during movement.
[0041] The airbag 110 is connected to the inflation pump via a three-way solenoid valve, and another interface of the three-way solenoid valve is connected to the air extraction pump. Thus, the inflation and extraction of the airbag 110 can be achieved by controlling the start and stop of the inflation pump and the air extraction pump, and the on and off of the three-way solenoid valve.
[0042] In some preferred implementation cases, a connecting plate 112 is provided at the upper end of the partition plate 109, a slide rail 113 is provided on the cleaning tank body 101, and the connecting plate 112 is slidably provided on the slide rail 113, so that the partition plate 109 can be more stable when moving.
[0043] The first driving unit 105 includes a telescopic rod, one end of which is fixedly connected to the connecting plate 112 , and the other end of which is connected to the cleaning tank body 101 .
[0044] Furthermore, the telescopic rod is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod, and the electric telescopic rod is preferred in actual use.
[0045] Among them, the supporting component 103 includes a base 114, a bracket 115, a rack 116 and a driving mechanism 123. The base 114 is slidably set on the cleaning tank body 101, the bracket 115 is installed on the base 114, and the rack 116 is slidably set on the bracket 115. After the driving mechanism 123 is installed on the bracket 115, it is used to drive the rack 116 to move on the bracket 115. The base 114 is connected to the driving unit, and the driving unit is used to drive the base 114 to move on the cleaning tank body 101.
[0046] In this way, the base 114 can be driven to move by the driving unit to adjust the overall position; at the same time, the driving mechanism 123 is provided to drive the rack 116 to move, so that the rack 116 can enter and exit the cleaning area 122.
[0047] The driving unit includes a gear and a driving motor, the driving motor is fixedly arranged on the base 114, the gear is connected to the driving motor, a rack is arranged on the cleaning tank body 101, and the gear and the rack are meshed with each other. Through the rotation of the driving motor and under the action of the rack and the gear, the base 114 can move on the cleaning tank body 101.
[0048] In actual use, the base 114 is slidably disposed on the cleaning tank body 101 via the sliding rail 117 .
[0049] Further, as an option, a meshing tooth 118 is provided on the sliding track 117 , and a clearance groove is provided on the base 114 , and the gear meshes with the meshing tooth 118 after passing through the clearance groove.
[0050] Furthermore, in actual use, a temperature sensor 119 is provided in the cleaning area 122, and a heating unit 120 is provided at the bottom of the cleaning area 122. The cleaning liquid can be heated by the provided heating unit 120 to improve the cleaning effect.
[0051] In actual use, walking wheels 121 are provided at the bottom of the cleaning tank body 101 .
[0052] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.
[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that 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 gold-plated waveguide antenna cleaning device, comprising a cleaning tank body, an ultrasonic generator is arranged inside the cleaning tank body, and is characterized in that: A bearing assembly is provided on the cleaning tank body, the bearing assembly is slidably provided on the cleaning tank body, the bearing assembly is used to place the waveguide antenna plate to be cleaned, and a driving unit is provided on the cleaning tank body, the driving unit is used to drive the bearing assembly to move on the cleaning tank body; A partition plate assembly is also arranged in the cleaning tank body. The partition plate assembly is slidably arranged in the cleaning tank body and is used to divide the cleaning area of the cleaning tank body into a first area and a second area.
2. The gold-plated waveguide antenna cleaning device according to claim 1, characterized in that: The partition plate assembly includes a first drive unit, a partition plate and an airbag. The partition plate is slidably installed in the cleaning area. A fluid replenishment channel is formed between the partition plate and the cleaning area. The airbag is installed on the side of the partition plate. The airbag is connected to an air pump. The first drive unit is installed on the cleaning tank body and connected to the partition plate.
3. The gold-plated waveguide antenna cleaning device according to claim 2, characterized in that: A mounting groove is arranged on the side of the dividing plate, and the airbag is fixedly arranged in the mounting groove. After the airbag is inflated, the airbag is in close contact with the inner wall of the cleaning area.
4. The gold-plated waveguide antenna cleaning device according to claim 3, characterized in that: The airbag is connected to the inflation pump through a three-way solenoid valve, and the other interface of the three-way solenoid valve is connected to the air extraction pump.
5. A gold-plated waveguide antenna cleaning device according to claim 2 or 3, characterized in that: A connecting plate is arranged on the upper end of the dividing plate, a slide rail is arranged on the cleaning tank body, and the connecting plate is slidably arranged on the slide rail.
6. The gold-plated waveguide antenna cleaning device according to claim 5, characterized in that: The first driving unit comprises a telescopic rod, one end of which is fixedly connected to the connecting plate, and the other end of which is connected to the cleaning tank body.
7. The gold-plated waveguide antenna cleaning device according to claim 6, characterized in that: The telescopic rod is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.
8. A gold-plated waveguide antenna cleaning device according to any one of claims 1 to 4, characterized in that: The bearing assembly includes a base, a bracket, a rack and a driving mechanism. The base is slidably arranged on the cleaning tank body, the bracket is installed on the base, and the rack is slidably arranged on the bracket. After the driving mechanism is installed on the bracket, it is used to drive the rack to move on the bracket. The base is connected to the driving unit, and the driving unit is used to drive the base to move on the cleaning tank body.
9. The gold-plated waveguide antenna cleaning device according to claim 8, characterized in that: The driving unit comprises a gear and a driving motor. The driving motor is fixedly arranged on the base. The gear is connected with the driving motor. A rack is arranged on the cleaning tank body. The gear and the rack are meshed with each other.