Cleaning device and ultrasonic cleaning equipment

Abstract

The cleaning device comprises a cleaning unit, a plurality of mounting parts are arranged on the cleaning unit, the mounting parts penetrate through the cleaning unit, and each mounting part comprises a limiting hole and a containing hole which communicate with each other; the cleaning device comprises a fixing assembly and a plurality of cleaning units, the cleaning units are installed on the fixing assembly, a plurality of through grooves are formed in the fixing assembly and correspond to the cleaning units, the fixing assembly of the cleaning device can fix the cleaning units, and columnar ceramic parts can be conveniently placed into ultrasonic cleaning equipment through the cleaning units; according to the cleaning device, the columnar ceramic parts are arranged in the containing holes to prevent the cleaning units and the columnar ceramic parts from falling off, when the columnar ceramic parts need to be cleaned, the columnar ceramic parts are placed in the containing holes, the front ends of the columnar ceramic parts are clamped in the limiting holes, and the columnar ceramic parts are prevented from falling off from the cleaning disc. The problem that columnar ceramic parts are scattered and stacked is solved, and the ultrasonic cleaning equipment using the cleaning device is better in cleaning effect.

Description

Technical Field

[0001] The present application is used in the technical field of cleaning devices, and in particular relates to a cleaning device and an ultrasonic cleaning device. Background Art

[0002] At present, the cleaning method for columnar ceramic parts with through holes is mainly to place the columnar ceramic parts flatly in an ultrasonic cleaning machine, add a cleaning agent, and clean the through holes of the columnar ceramic parts by ultrasonic vibration. Since the through holes of columnar ceramic parts in the field of electronic components are mostly less than 0.2 mm, the columnar ceramic parts are easily piled up when cleaned in an ultrasonic cleaning machine, and the dirt peeled from the through holes of the columnar ceramic parts cannot be taken out of the through holes in time, and the dirt from the through holes may be brought back into the through holes again. Therefore, in order to prevent secondary contamination, the cleaning agent needs to be replaced frequently, and the cleaning liquid needs to be reheated after replacement. This cleaning method leads to excessive use of consumables and increased power consumption, resulting in a significant reduction in cleaning quality. In addition, since the dirt remaining in the columnar ceramic parts is grinding fluid and grinding particles, during the flat cleaning process, the residual grinding particles are cleaned out of the through holes, which are easy to scratch the outer surface of the columnar ceramic parts with ultrasonic vibration. Utility Model Content

[0003] The purpose of the present application is to solve at least one of the technical problems existing in the prior art and to provide a cleaning device and an ultrasonic cleaning equipment. The cleaning device can improve the cleaning efficiency of columnar ceramic parts, and the ultrasonic cleaning equipment using the cleaning device has a better cleaning effect.

[0004] The technical solution adopted by this application to solve its technical problems is:

[0005] The cleaning device is characterized in that it comprises

[0006] A cleaning unit, wherein the cleaning unit is provided with a plurality of mounting portions, the mounting portions passing through the cleaning unit, and the mounting portions including mutually communicating limiting holes and accommodating holes;

[0007] A fixing assembly is provided on which a plurality of cleaning units are mounted. A plurality of through slots are provided on the fixing assembly, and the through slots are arranged corresponding to the cleaning units.

[0008] In certain embodiments of the present application, the fixing assembly includes a box body and a cover body, both the box body and the cover body are provided with the through groove, the box body and the cover body are movably connected, the box body is provided with an opening, and the cover body can open or close the opening.

[0009] In certain embodiments of the present application, the proximal end of the cover is hinged to the proximal end of the box body, the distal end of the cover is provided with a limiting plate, and the distal end of the box body is provided with a limiting groove that cooperates with the limiting plate.

[0010] In certain embodiments of the present application, the cleaning unit includes a cleaning tray and a mounting head arranged on the outer periphery of the cleaning tray, multiple mounting parts are arranged on the cleaning tray, the box body is provided with a mounting groove that cooperates with the cleaning tray, and the mounting groove is provided with a mounting hole that cooperates with the mounting head.

[0011] In certain embodiments of the present application, the cover body is provided with a plurality of buckles, the box body is provided with a slot that cooperates with the buckles, and the slot is staggered with the installation slot.

[0012] In certain embodiments of the present application, a first handle is provided at the distal end of the box body, and a second handle is provided at the distal end of the cover body.

[0013] In certain embodiments of the present application, the limiting hole is adapted to the end of the columnar ceramic part to be cleaned, and the aperture of the limiting hole is smaller than the aperture of the accommodating hole. The aperture of the limiting hole is 1 to 2 mm, and the aperture of the accommodating hole is 3 to 5 mm.

[0014] In certain embodiments of the present application, the depth of the accommodating hole is 1.5 to 2.5 times the depth of the limiting hole, and the depth of the limiting hole is 1 to 2 mm longer than the length of the columnar ceramic piece to be cleaned.

[0015] In certain embodiments of the present application, the inner wall roughness of the receiving hole is less than 3.2 μm.

[0016] The present application also provides an ultrasonic cleaning device, comprising a device body and the cleaning device in the above embodiment, wherein the device body comprises a cleaning tank, the cleaning device is arranged in the cleaning tank, and the fixing assembly is installed in the cleaning tank.

[0017] One of the above technical solutions has at least one of the following advantages or beneficial effects: the cleaning unit provided in the cleaning device can allow the cleaning agent and ultrapure water to flow between the columnar ceramic parts to be cleaned, and take away the dirt in time. The fixing component can fix the cleaning unit, which is convenient for placing the cleaning unit and the columnar ceramic parts into the ultrasonic cleaning equipment to prevent the cleaning unit and the columnar ceramic parts from falling. When the columnar ceramic parts need to be cleaned, the columnar ceramic parts are placed in the accommodating hole, and the front end of the columnar ceramic parts is stuck in the limiting hole to prevent the columnar ceramic parts from falling from the cleaning tray. The cleaning device adopts a cleaning method of inserting the columnar ceramic parts into the cleaning tray to solve the problem of scattered and stacked columnar ceramic parts, so that the interior of the columnar ceramic parts is cleaned in place, and the cleaning effect is improved. The ultrasonic cleaning equipment using this cleaning device has a better cleaning effect.

[0018] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 This is one of the three-dimensional diagrams of an embodiment of the present application;

[0021] Figure 2 This is the second perspective view of an embodiment of the present application;

[0022] Figure 3 This is a schematic structural diagram of a cleaning unit in one embodiment of the present application;

[0023] Figure 4 It is a cross-sectional view of a cleaning unit in one embodiment of the present application. DETAILED DESCRIPTION

[0024] This section will describe the specific embodiments of the present application in detail. The preferred embodiments of the present application are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present application, but it cannot be understood as a limitation on the scope of protection of the present application.

[0025] In this application, if there is a description of directions (up, down, left, right, front and back), it is only for the convenience of describing the technical solution of this application, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on this application.

[0026] In this application, "several" means one or more, "multiple" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself; "above," "below," and "within" are understood to include the number itself. In the description of this application, the use of "first" or "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0027] In this application, unless otherwise expressly defined, terms such as "disposed," "installed," and "connected" should be interpreted broadly. For example, they may refer to direct connection or indirect connection through an intermediate medium; fixed connection or detachable connection or integral molding; mechanical connection or electrical connection or mutual communication; and internal connection between two components or interaction between two components. Persons skilled in the art can reasonably determine the specific meanings of these terms in this application based on the specific content of the technical solution.

[0028] in, Figure 1 and Figure 2 The reference direction coordinate system of the embodiment of the present application is given below. Figure 1 and Figure 2 The embodiments of the present application are described with reference to the directions shown.

[0029] The embodiment of the present application provides a cleaning device, see Figures 1 to 4 , including a cleaning unit 100 and a fixing assembly 200, the cleaning unit 100 is provided with a plurality of mounting parts 110, the mounting parts 110 pass through the cleaning unit 100, the mounting parts 110 include mutually communicating limiting holes 111 and accommodating holes 112, a plurality of cleaning units 100 are installed on the fixing assembly 200, and a plurality of through grooves 230 are opened on the fixing assembly 200, and the through grooves 230 are arranged corresponding to the cleaning units 100.

[0030] The cleaning unit 100 provided in the cleaning device can allow the cleaning agent and ultrapure water to flow between the columnar ceramic parts to be cleaned, and take away the dirt in time. The fixing component 200 can fix the cleaning unit 100, so that the cleaning unit 100 and the columnar ceramic parts can be placed in the ultrasonic cleaning equipment to prevent the cleaning unit 100 and the columnar ceramic parts from falling. When the columnar ceramic parts need to be cleaned, the columnar ceramic parts are placed in the accommodating hole 112, and the front end of the columnar ceramic parts is stuck in the limiting hole 111 to prevent the columnar ceramic parts from falling from the cleaning tray 120. The cleaning device adopts a cleaning method of inserting the columnar ceramic parts into the cleaning tray 120 to solve the problem of scattered and accumulated columnar ceramic parts, so that the interior of the columnar ceramic parts is cleaned in place, and the cleaning effect is improved.

[0031] The mounting portion 110 is always perpendicular to the surface of the cleaning disk 120, and the limiting hole 111 and the accommodating hole 112 are always perpendicular to the surface of the cleaning disk 120, which solves the problem of inconsistency between the propagation direction of the ultrasonic wave and the inner hole direction of the columnar ceramic part during ultrasonic cleaning. The cleaning device optimizes the ultrasonic cleaning effect, improves the cleaning effect, and has a better ultrasonic transmission effect. At the same time, each ceramic part is placed separately to prevent the accumulation of ceramic parts during the cleaning process, and the dirt cleaned out enters the through holes of other ceramic parts, affecting the cleaning effect.

[0032] In some embodiments, the fixing assembly 200 includes a box body 210 and a cover body 220, both of which are provided with a through groove 230, and the box body 210 and the cover body 220 are movably connected. An opening is provided on the box body 210, and the cover body 220 can open or close the opening. The fixing assembly 200 is a rectangular parallelepiped as a whole, and the fixing assembly 200 is made of a perforated mesh plate. The box body 210 and the cover body 220 form an openable and closable structure. There is no cover in the cleaning tray 120. When the cleaning tray is placed in the cleaning machine for cleaning, if rotation or drum cleaning is used, the ceramic parts will fall off. Therefore, the fixing assembly 200 is required to place the cleaning tray 120 in the fixing assembly 200 to prevent the ceramic parts from falling off during cleaning.

[0033] In some embodiments, the proximal end of the cover 220 is hinged to the proximal end of the box body 210 , the distal end of the cover 220 is provided with a limiting plate 221 , and the distal end of the box body 210 is provided with a limiting groove 211 that cooperates with the limiting plate 221 .

[0034] In some embodiments, the cleaning unit 100 includes a cleaning tray 120 and a mounting head 130 provided on the periphery of the cleaning tray 120, a plurality of mounting parts 110 are provided on the cleaning tray 120, and a mounting groove is provided on the box body 210 for cooperating with the cleaning tray 120, and a mounting hole is provided on the mounting groove for cooperating with the mounting head 130, so as to realize the accurate installation of the cleaning unit 100 at the designated position of the cleaning tray 120, and can improve the stability of the connection between the cleaning unit 100 and the cleaning tray 120, simplify the assembly process of the cleaning unit 100 and the cleaning tray 120, and ensure the accuracy of the installation.

[0035] The cleaning tray 120 is a square tray with thickness. The mounting portions 110 in the cleaning tray 120 are evenly arranged. The limiting holes 111 and the accommodating holes 112 are connected up and down. The limiting holes 111 and the accommodating holes 112 are stepped (two-stage) in the thickness direction. When in use, a columnar ceramic part such as a ceramic ferrule is vertically placed in the mounting portion 110 of the cleaning tray 120 for cleaning.

[0036] Each mounting portion 110 is vertically arranged on the cleaning tray 120, and the distance between each mounting portion 110 ranges from 6 to 10 mm, preferably from 6 to 8 mm. If the distance between each limiting hole 111 is too large, the number of products that can be accommodated in one tray is small and the cleaning efficiency is not high; if the distance is too small, the columnar ceramic parts are likely to collide with each other during the cleaning process.

[0037] In some embodiments, the cover body 220 is provided with a plurality of clips 222, and the box body 210 is provided with a slot 212 that cooperates with the clip 222. The slot 212 is staggered with the installation slot, so that the cover body 220 and the box body 210 cooperate with each other and can firmly fix the cleaning tray 120, reducing the risk of loosening of the cleaning tray 120 during use. The design structure of the clip 222 and the slot 212 is compact and will not take up too much space of the fixing component 200. It can also facilitate the replacement or maintenance of the cleaning tray 120, so that the box body 210 and the cover body 220 can be easily and quickly assembled and disassembled, and the box body 210 and the cover body 220 can be accurately aligned and positioned.

[0038] In some embodiments, a first handle 213 is provided at the distal end of the box body 210, and a second handle 223 is provided at the distal end of the cover body 220, which is convenient for holding and operation, and can easily realize opening or closing of the box body 210 and the cover body 220, and convenient for taking the cleaning tray 120 out of the box body 210 or placing the cleaning tray 120 into the box body 210.

[0039] In some embodiments, the limiting hole 111 is adapted to the end of the columnar ceramic part to be cleaned, and the aperture of the limiting hole 111 is smaller than the aperture of the accommodating hole 112. The aperture of the limiting hole 111 is 1 to 2 mm, and the aperture of the accommodating hole 112 is 3 to 5 mm. The outer diameter of the columnar ceramic part is generally 1.26 to 6 mm. If the aperture of the accommodating hole 112 is too large, the columnar ceramic part will fall out of the accommodating hole 112 and cannot be fixed, and the columnar ceramic part cannot be well fixed upright in the accommodating hole 112. Cleaning the columnar ceramic part in a tilted state may affect the washing out of dirt, resulting in poor cleaning effect, and will also affect the fixation of the subsequent fixing frame cover. The columnar ceramic part is easy to shake during the cleaning process, which may cause certain damage to the appearance of the columnar ceramic part; if the aperture of the accommodating hole 112 is too small, the outer diameter of the columnar ceramic part is larger than the aperture of the accommodating hole 112, and the columnar ceramic part will not be placed in the accommodating hole 112.

[0040] Since columnar ceramic parts generally have special-shaped structures at the front end, in order to fix the end of the columnar ceramic parts, the limiting hole 111 can be set to different cross-sectional shapes. The cross-sectional shape of the limiting hole 111 along the thickness direction can be square, triangular, trapezoidal, semicircular, etc. On the one hand, it can play a limiting role, and on the other hand, it can also be suitable for columnar ceramic parts of different shapes.

[0041] In some embodiments, the hole depth of the accommodating hole 112 is 1.5 to 2.5 times the hole depth of the limiting hole 111. The hole depth is set within this range to ensure the strength of the cleaning tray 120 and improve the service life of the cleaning tray 120. The hole depth of the limiting hole 111 is 1 to 2 mm longer than the length of the columnar ceramic piece to be cleaned. Controlling it within this length difference range facilitates automatic insertion of the tray. If it is less than 1 mm, the columnar ceramic piece is likely to collide with the edge of the accommodating hole 112 during automatic insertion; if it is greater than 2 mm, the columnar ceramic piece is likely to shake during cleaning and cannot remain upright.

[0042] In some embodiments, the inner wall roughness of the receiving hole 112 is less than 3.2 μm. Since the columnar ceramic part is fixed upright in the receiving hole 112, the material will vibrate slightly during ultrasonic cleaning. If the inner wall roughness of the receiving hole 112 is too large, it is easy to cause damage to the appearance of the columnar ceramic part during the ultrasonic cleaning process.

[0043] The present application also provides an ultrasonic cleaning device, which includes a device body and the cleaning device in the above embodiment. The device body includes a cleaning tank, the cleaning device is arranged in the cleaning tank, and the fixing component 200 is installed in the cleaning tank. In the ultrasonic cleaning device, the propagation of ultrasonic waves in water is directional. When the columnar ceramic part is installed on the cleaning device, the through hole of the columnar ceramic part is on the same line as the direction of the ultrasonic wave, the ultrasonic cleaning effect is good, and the cleaning effect is better.

[0044] The cylindrical ceramic part can be at least one of a ferrule, a splitter, a sleeve, a ceramic nozzle, a ceramic nozzle, and a ceramic wire nozzle. The method of using the ultrasonic cleaning equipment is:

[0045] 1: Wrapping: Place the cylindrical ceramic piece into the cleaning device and vertically place the cylindrical ceramic piece in the receiving hole 112;

[0046] 2. Cleaning with detergent: Place the cleaning device in an ultrasonic cleaning device, add detergent, and perform ultrasonic cleaning for 60 to 80 minutes. The cleaning device can be placed flat, rotated, or rolled for cleaning.

[0047] 3. Ultrapure water cleaning: Take the cleaning fixture out of the ultrasonic cleaning machine, put it into another ultrasonic cleaning machine, add ultrapure water, and ultrasonically clean it for 30 to 40 minutes;

[0048] 4: Blow dry: Blow air through the cleaning plate 120 to blow out the remaining water droplets.

[0049] Throughout this specification, references to terms such as "example," "embodiment," or "some embodiments" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0050] Of course, the invention is not limited to the above-mentioned embodiments. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present application. These equivalent modifications or substitutions are all within the scope defined by the claims of the present application.

Claims

1. A cleaning device, characterized in that: include A cleaning unit, wherein the cleaning unit is provided with a plurality of mounting portions, the mounting portions passing through the cleaning unit, and the mounting portions including mutually communicating limiting holes and accommodating holes; A fixing assembly is provided on which a plurality of cleaning units are mounted. A plurality of through slots are provided on the fixing assembly, and the through slots are arranged corresponding to the cleaning units.

2. The cleaning device according to claim 1, characterized in that The fixing assembly includes a box body and a cover body, both the box body and the cover body are provided with the through slot, the box body and the cover body are movably connected, the box body is provided with an opening, and the cover body can open or close the opening.

3. The cleaning device according to claim 2, characterized in that The proximal end of the cover body is hinged to the proximal end of the box body, the distal end of the cover body is provided with a limiting plate, and the distal end of the box body is provided with a limiting groove matched with the limiting plate.

4. The cleaning device according to claim 2, characterized in that: The cleaning unit includes a cleaning disc and a mounting head arranged on the outer periphery of the cleaning disc, a plurality of mounting parts are arranged on the cleaning disc, a mounting groove is provided on the box body to cooperate with the cleaning disc, and a mounting hole is provided on the mounting groove to cooperate with the mounting head.

5. The cleaning device according to claim 4, characterized in that The cover body is provided with a plurality of buckles, and the box body is provided with a clamping groove matched with the buckles, and the clamping groove is staggered with the installation groove.

6. The cleaning device according to claim 2, characterized in that: A first handle is provided at the distal end of the box body, and a second handle is provided at the distal end of the cover body.

7. The cleaning device according to claim 1, characterized in that The limiting hole is adapted to the end of the columnar ceramic piece to be cleaned, and the aperture of the limiting hole is smaller than the aperture of the accommodating hole. The aperture of the limiting hole is 1-2 mm, and the aperture of the accommodating hole is 3-5 mm.

8. The cleaning device according to claim 7, characterized in that: The depth of the accommodating hole is 1.5 to 2.5 times the depth of the limiting hole, and the depth of the limiting hole is 1 to 2 mm longer than the length of the columnar ceramic piece to be cleaned.

9. The cleaning device according to claim 1, characterized in that The inner wall roughness of the accommodating hole is less than 3.2 μm.

10. An ultrasonic cleaning device, characterized in that: The device comprises a device body and the cleaning device according to any one of claims 1 to 9, wherein the device body comprises a cleaning tank, the cleaning device is arranged in the cleaning tank, and the fixing assembly is installed in the cleaning tank.

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