Batch cleaning device for micro-hemispheres

Abstract

The utility model discloses a kind of micro-hemisphere batch cleaning devices, comprising: cleaning plate and cover plate, multiple cleaning groove columns are equipped on the end face of cleaning plate towards cover plate, when cleaning groove column extends towards cover plate, cleaning plate and cover plate are detachably connected, the opening of cleaning groove column is closed by cover plate, so that micro-hemisphere is enclosed in the space enclosed by cover plate and cleaning groove column, first inlet and outlet liquid passage for facilitating cleaning liquid to enter and exit between cleaning plate and cover plate is provided, second inlet and outlet liquid passage for facilitating cleaning liquid to enter and exit cleaning groove column is provided on cleaning groove column side wall.The device is micro-hemisphere batch cleaning jig with separate isolated cleaning cavity, can solve the problem that conventional micro-hemisphere is cleaned one by one and frequently rinsed, leading to long time consumption and easy damage in the whole cleaning process.

Description

Technical Field

[0001] This utility model relates to the field of inertial navigation technology, specifically to a micro-hemispherical batch cleaning device. Background Technology

[0002] A hemispherical resonant gyroscope, a high-precision solid-state inertial sensor based on vibration principles, measures angular velocity by detecting changes in the vibration modes of a hemispherical resonator. Hemispherical resonant gyroscopes are characterized by high precision, long lifespan, shock resistance, and low power consumption, and are widely used in navigation and control systems in aerospace, military, deep-sea, and industrial fields. One of the core components of a micro-hemispherical resonant gyroscope is the micro-hemispherical body, which is formed from quartz using a high-temperature blowtorch in a hydrogen-oxygen engine. The micro-hemispherical body is made of quartz glass, a high-hardness and brittle material. Due to its high brittleness, easy breakage, and low toughness, coupled with its unique structure, the micro-hemispherical bodies cannot come into contact with each other during cleaning and must be cleaned individually using cleaning fixtures to avoid damage from impacts. Furthermore, due to the extremely high cleanliness requirements, frequent rinsing with ultrapure water and numerous handling cycles are necessary. Since handling is typically done with tweezers, frequent handling can easily cause product breakage, significantly increasing material and time costs. Utility Model Content

[0003] To address the problems in the background technology, this utility model proposes a batch cleaning device for micro-hemisphericals with a separately isolated cleaning chamber, in order to solve the problem that conventional micro-hemispherical cleaning and frequent rinsing result in a long cleaning process and easy damage.

[0004] The present invention adopts the following technical solution: A micro-hemispherical batch cleaning device, comprising: The system includes a cleaning plate and a cover plate. The cleaning plate has multiple cleaning grooves on its end face facing the cover plate. When the cleaning plate and cover plate are detachably connected, the cover plate closes the openings of the cleaning grooves, thus enclosing the micro-hemispherical structure within the space enclosed by the cover plate and the cleaning grooves. There is a first inlet and outlet channel between the cleaning plate and the cover plate to facilitate the entry and exit of the cleaning fluid, and a second inlet and outlet channel is provided on the side wall of the cleaning tank column to facilitate the entry and exit of the cleaning fluid.

[0005] Optionally, the second inlet and outlet channels include an inlet channel that facilitates the entry of cleaning fluid into the cleaning tank column, and an outlet channel that facilitates the discharge of cleaning fluid from the cleaning tank.

[0006] Optionally, when the cleaning plate is arranged vertically, the liquid inlet channel consists of two liquid inlet channels arranged opposite each other in the horizontal radial direction of the cleaning tank column, and the liquid outlet channel consists of two liquid outlet channels arranged opposite each other in the vertical diameter direction of the cleaning tank column.

[0007] Optionally, both the inlet and outlet channels extend along the axial direction of the cleaning tank column toward the cover plate to penetrate the end face of the cleaning tank column toward the cover plate.

[0008] Optionally, a first auxiliary inlet / outlet hole is provided on the bottom surface of the cleaning tank column, and the first auxiliary inlet / outlet hole penetrates the cleaning plate.

[0009] Optionally, multiple first auxiliary inlet and outlet holes are provided, and the multiple first auxiliary inlet and outlet holes are distributed in an array.

[0010] Optionally, the cover plate is provided with multiple second auxiliary inlet and outlet holes, each corresponding to a multiple cleaning tank column, and the second auxiliary inlet and outlet holes penetrate the cover plate to communicate with the inner cavity of the corresponding cleaning tank column.

[0011] Optionally, the upper end of the cover plate extends toward the cleaning plate to form a horizontal plate, and bolts are fixed on the horizontal plate for easy installation or carrying. The cleaning plate is located in the space enclosed by the cover plate and the horizontal plate. The gap between the horizontal plate and the cleaning plate, as well as the gap between the cover plate and the cleaning plate, constitute the first liquid inlet and outlet channel.

[0012] Optionally, multiple cleaning tank columns are arranged in an array.

[0013] Optionally, the cover plate is provided with multiple fasteners, and the cleaning plate is provided with multiple connecting posts. The multiple fasteners correspond one-to-one with the multiple connecting posts, and the fasteners are connected to the corresponding connecting posts to detachably connect the cover plate and the cleaning plate.

[0014] Optionally, the fasteners include screws and nuts, with a receiving hole on the connecting post that mates with the outer wall of the nut, the nut being placed in the corresponding receiving hole, the head end of the screw abutting against the cover plate, and the post end passing through the cover plate and threadedly connected to the nut.

[0015] Compared with the prior art, the advantages of this utility model are: This utility model discloses an isolated micro-hemispherical batch cleaning device. The cleaning plate of the device is designed with multiple cleaning tank columns for accommodating micro-hemisphericals. The cleaning tank space is limited and closed by a cover plate to form multiple isolated accommodating spaces, which facilitates immersion cleaning of multiple micro-hemisphericals. At the same time, the cleaning chamber space is hollowed out, which allows the fixture to effectively circulate the cleaning liquid (detergent / pure water), ensuring the cleaning effect of the products. It also ensures that the products are in the isolated cleaning chamber during batch cleaning and turnover, effectively avoiding accidental damage caused during turnover. Attached Figure Description

[0016] To facilitate understanding of this invention, it will be described in more detail with reference to the specific embodiments shown in the accompanying drawings. These drawings depict only typical embodiments of this invention and should not be considered as limiting the scope of protection of this invention.

[0017] Figure 1 This is a front view structural diagram of the micro-hemispherical batch cleaning device according to an embodiment of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the micro-hemispherical batch cleaning device according to an embodiment of the present invention.

[0019] Figure 3 This is a front view exploded structural diagram of the micro-hemispherical batch cleaning device according to an embodiment of the present invention.

[0020] Figure 4 This is a three-dimensional exploded view of the micro-hemispherical batch cleaning device according to an embodiment of the present invention.

[0021] Figure 5 This is a three-dimensional structural diagram of the cleaning plate in an embodiment of the present utility model.

[0022] Figure 6 This is a schematic diagram of the back structure of the cleaning plate in an embodiment of this utility model.

[0023] Figure label: 1. Cover plate; 2. Screw; 3. Nut; 4. Bolt; 5. Micro-hemispherical; 6. Cleaning plate; 61. Cleaning tank column; 62. Liquid inlet channel; 63. Liquid outlet channel; 64. First auxiliary liquid inlet / outlet hole; 65. Connecting column; 66. Receiving hole. Detailed Implementation

[0024] The embodiments of the present invention are described below with reference to the accompanying drawings, so that those skilled in the art can better understand and implement the present invention. However, the listed embodiments are not intended to limit the present invention. In the absence of conflict, the following embodiments and the technical features in the embodiments can be combined with each other, wherein the same components are indicated by the same reference numerals.

[0025] like Figures 1-6 As shown, this embodiment provides a batch cleaning device for micro-hemispherical structures, comprising: The cleaning plate 6 and the cover plate 1 are provided. The end face of the cleaning plate 6 facing the cover plate 1 is provided with a plurality of cleaning grooves 61. The cleaning grooves 61 extend toward the cover plate 1. When the cleaning plate 6 and the cover plate 1 are detachably connected, the cover plate 1 closes the opening of the cleaning grooves 61, so that the micro-hemispherical 5 is enclosed within the space enclosed by the cover plate 1 and the cleaning grooves 61. The cleaning plate 6 and the cover plate 1 have a first inlet and outlet channel to facilitate the entry and exit of the cleaning fluid, and the cleaning tank column 61 has a second inlet and outlet channel on its side wall to facilitate the entry and exit of the cleaning fluid.

[0026] As can be seen, the micro-hemispherical batch cleaning device in this embodiment is an isolated cleaning fixture. The cleaning plate of the device is designed with multiple cleaning tank columns to accommodate micro-hemisphericals. The cleaning tank space is limited and closed by a cover plate to form multiple isolated accommodating spaces, which facilitates immersion cleaning of multiple micro-hemisphericals. At the same time, the cleaning chamber space is hollowed out, which allows the fixture to effectively circulate the cleaning liquid (detergent / pure water), ensuring the cleaning effect of the product. At the same time, during batch cleaning and turnover of products, the products are in the isolated cleaning chamber, effectively avoiding accidental damage caused by mutual collision during cleaning or turnover.

[0027] The cleaning plate 6 and its components are made of acid and alkali resistant PP material, which can fix multiple micro-hemisphericals 5 and clean them in different solutions.

[0028] In this embodiment, the second inlet and outlet channels include an inlet channel that facilitates the entry of cleaning fluid into the cleaning tank column 61, and an outlet channel that facilitates the discharge of cleaning fluid from the cleaning tank.

[0029] In this embodiment, when the cleaning plate 6 is arranged vertically, the liquid inlet channel consists of two liquid inlet channels 62 arranged opposite to each other in the horizontal radial direction of the cleaning tank column 61, and the liquid outlet channel consists of two liquid outlet channels 63 arranged opposite to each other in the vertical diameter direction of the cleaning tank column 61.

[0030] In this embodiment, both the liquid inlet channel 62 and the liquid outlet channel 63 extend along the axial direction of the cleaning tank column 61 toward the cover plate 1 to penetrate the end face of the cleaning tank column 61 toward the cover plate 1.

[0031] In summary, the cleaning tank column 61 is designed with a pair of wide grooves arranged radially opposite to each other as drainage channels 63, and a pair of narrow grooves arranged radially opposite to each other as inlet channels 62. The wide grooves are designed in the vertical direction to facilitate drainage after the micro-hemisphericals are cleaned, and the narrow grooves are designed in the horizontal direction to facilitate water inlet. The design of the pair of wide grooves and the pair of narrow grooves penetrating the end face of the cleaning tank column 61 also facilitates the handling of micro-hemispherical products by tweezers and other clamps.

[0032] In this embodiment, a first auxiliary inlet / outlet hole 64 is provided on the bottom surface of the cleaning tank column 61, and the first auxiliary inlet / outlet hole 64 penetrates the cleaning plate 6.

[0033] In this embodiment, multiple first auxiliary inlet and outlet holes 64 are provided, and the multiple first auxiliary inlet and outlet holes 64 are arranged in an array.

[0034] In this embodiment, the cover plate 1 is provided with a plurality of second auxiliary inlet and outlet holes 11, and the plurality of second auxiliary inlet and outlet holes 11 correspond one-to-one with a plurality of cleaning tank columns 61. The second auxiliary inlet and outlet holes 11 penetrate the cover plate 1 and communicate with the inner cavity of the corresponding cleaning tank column 61.

[0035] In this embodiment, the upper end of the cover plate 1 extends toward the cleaning plate 6 to form a horizontal plate 12. Bolts 4 are fixed on the horizontal plate 12 for easy installation or carrying. The cleaning plate 6 is located in the space enclosed by the cover plate 1 and the horizontal plate 12. The gap between the horizontal plate 12 and the cleaning plate 6, as well as the gap between the cover plate 1 and the cleaning plate 6, constitute the first liquid inlet and outlet channel.

[0036] The unsupported portion at the bottom of the fixture cover plate 1 and the fixture cleaning plate 6 forms an open area, which facilitates rapid drainage of the micro-hemispherical 5 after it has been cleaned in the cleaning agent and removed from the solution. The second auxiliary inlet / outlet hole 11 on the fixture cover plate 1 and the first auxiliary inlet / outlet hole on the fixture cleaning plate 6 enable the fixture to drain in different directions.

[0037] The upper end of the cover plate 1 is equipped with fastening bolts 4. This long screw structure design can be used as a handle for transportation and can also be used to fix it in the threaded hole of the rotating mechanism so that the entire fixture can be rotated and cleaned in the cleaning agent.

[0038] In this embodiment, multiple cleaning tank columns 61 are arranged in an array.

[0039] In this embodiment, the cover plate 1 is provided with a plurality of fasteners, and the cleaning plate 6 is provided with a plurality of connecting posts 65. The plurality of fasteners correspond one-to-one with the plurality of connecting posts 65, and the fasteners are connected to the corresponding connecting posts 65 to detachably connect the cover plate 1 and the cleaning plate 6.

[0040] In this embodiment, the fastener includes a screw 2 and a nut 3. The connecting post 65 has a receiving hole 66 that mates with the outer wall of the nut 3. The nut 3 is placed in the corresponding receiving hole 66. The cap end of the screw 2 abuts against the cover plate 1, and its post end passes through the cover plate 1 and is threadedly connected to the nut 3.

[0041] The fixture cover plate 1 and the fixture cleaning plate 6 are fastened by multiple screws, and the nuts are embedded in the connecting posts on the cleaning plate. The screws and nuts are threaded together. The design of multiple array-distributed fasteners can ensure the fixing effect of any area of ​​the fixture. During the cleaning process, the fixture will not loosen and the product will not be lost.

[0042] The embodiments described above are merely preferred embodiments of this utility model. The terms "in one embodiment," "in another embodiment," "in yet another embodiment," or "in still another embodiment" used in this specification all refer to one or more of the same or different embodiments according to this disclosure. Ordinary variations and substitutions made by those skilled in the art within the scope of this utility model's technical solution should be included within the protection scope of this utility model.

Claims

1. A batch cleaning device for micro-hemispherical structures, characterized in that, include: A cleaning plate (6) and a cover plate (1) are provided. The end face of the cleaning plate (6) facing the cover plate (1) is provided with multiple cleaning grooves (61). The cleaning grooves (61) extend toward the cover plate (1). When the cleaning plate (6) and the cover plate (1) are detachably connected, the cover plate (1) closes the opening of the cleaning grooves (61) so that the micro-hemispherical (5) is enclosed in the space enclosed by the cover plate (1) and the cleaning grooves (61). There is a first inlet and outlet channel between the cleaning plate (6) and the cover plate (1) to facilitate the entry and exit of the cleaning liquid. A second inlet and outlet channel is provided on the side wall of the cleaning tank column (61) to facilitate the entry and exit of the cleaning liquid.

2. The micro-hemispherical batch cleaning device according to claim 1, characterized in that, The second inlet and outlet channels include an inlet channel that facilitates the entry of cleaning fluid into the cleaning tank column (61), and an outlet channel that facilitates the discharge of cleaning fluid from the cleaning tank.

3. The micro-hemispherical batch cleaning device according to claim 2, characterized in that, When the cleaning plate (6) is arranged vertically, the liquid inlet channel consists of two liquid inlet channels (62) arranged opposite each other in the horizontal radial direction of the cleaning tank column (61), and the liquid outlet channel consists of two liquid outlet channels (63) arranged opposite each other in the vertical diameter direction of the cleaning tank column (61).

4. The micro-hemispherical batch cleaning device according to claim 3, characterized in that, Both the inlet channel (62) and the outlet channel (63) extend along the axial direction of the cleaning column (61) toward the cover plate (1) to the end face of the cleaning column (61) toward the cover plate (1).

5. The micro-hemispherical batch cleaning device according to claim 1, characterized in that, The bottom surface of the cleaning tank column (61) is provided with a first auxiliary inlet and outlet hole (64), which penetrates the cleaning plate (6).

6. The micro-hemispherical batch cleaning device according to claim 5, characterized in that, The first auxiliary inlet and outlet holes (64) are provided in multiple ways, and the multiple first auxiliary inlet and outlet holes (64) are arranged in an array.

7. The micro-hemispherical batch cleaning device according to claim 1, characterized in that, The cover plate (1) is provided with multiple second auxiliary inlet and outlet holes (11), and the multiple second auxiliary inlet and outlet holes (11) correspond one-to-one with multiple cleaning tank columns (61). The second auxiliary inlet and outlet holes (11) penetrate the cover plate (1) and communicate with the inner cavity of the corresponding cleaning tank column (61).

8. The micro-hemispherical batch cleaning device according to claim 1, characterized in that, The upper end of the cover plate (1) extends toward the cleaning plate (6) to form a horizontal plate (12). Bolts (4) for easy installation or carrying are fixed on the horizontal plate (12). The cleaning plate (6) is located in the space enclosed by the cover plate (1) and the horizontal plate (12). The gap between the horizontal plate (12) and the cleaning plate (6), as well as the gap between the cover plate (1) and the cleaning plate (6), constitute the first liquid inlet and outlet channel.

9. The micro-hemispherical batch cleaning device according to claim 1, characterized in that, The cover plate (1) is provided with multiple fasteners, and the cleaning plate (6) is provided with multiple connecting posts (65). The multiple fasteners correspond one-to-one with the multiple connecting posts (65), and the fasteners are connected to the corresponding connecting posts (65) to detachably connect the cover plate (1) and the cleaning plate (6).

10. The micro-hemispherical batch cleaning device according to claim 9, characterized in that, The fasteners include screws (2) and nuts (3). The connecting post (65) has a receiving hole (66) that matches the outer wall of the nut (3). The nut (3) is placed in the corresponding receiving hole (66). The cap end of the screw (2) abuts against the cover plate (1), and its post end passes through the cover plate (1) and is threadedly connected to the nut (3).

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