CN221063759U - Contact surface cleaning equipment - Google Patents
Contact surface cleaning equipment Download PDFInfo
- Publication number
- CN221063759U CN221063759U CN202322806559.0U CN202322806559U CN221063759U CN 221063759 U CN221063759 U CN 221063759U CN 202322806559 U CN202322806559 U CN 202322806559U CN 221063759 U CN221063759 U CN 221063759U
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- Prior art keywords
- water tank
- contact surface
- chamber
- water
- overflow
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 230000005587 bubbling Effects 0.000 claims abstract description 32
- 238000004506 ultrasonic cleaning Methods 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 abstract description 14
- 230000003749 cleanliness Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a relay makes technical field, especially relates to a contact surface cleaning equipment, including ultrasonic cleaning device and bubble generating device, ultrasonic cleaning device includes the water tank, and bubble generating device includes intake pipe and bubble head, and bubble head is located the water tank, is equipped with a plurality of air vents on the bubble head, and the intake pipe is connected with the bubble head, and intake pipe and air vent constitute air inlet channel, and air inlet channel is used for ventilating in the water tank. Compared with the existing contact surface cleaning equipment, the novel bubbling generating device is used for ventilating the water tank of the ultrasonic cleaning device, so that the foreign matters and the fiber filaments cleaned in the water tank float upwards under the bubbling action and are more thoroughly separated from the contact product, and the cleanliness of the contact product is improved.
Description
Technical Field
The disclosure relates to the technical field of relay manufacturing, in particular to contact surface cleaning equipment.
Background
Because the surface treatment process of the relay contact uses abrasive materials and the production environment is limited, various foreign matters, fiber yarns and the like can be brought in the contact production process, an ultrasonic cleaning process is used for removing the foreign matters or the fiber yarns in the contact cleaning at present, but in order to ensure the production efficiency and the economical efficiency in the conventional production, the contact cleaning loading capacity is generally 4-6kg (or 8-12 ten thousand in quantity), so that products are tightly adjacent to each other in the ultrasonic rolling cleaning process, meanwhile, the aperture of a cleaning loading jig is 0.5-1.0mm, and the cleaned foreign matters and fiber yarns float around the products in a disordered state and cannot be effectively removed from meshes on two sides. The remaining foreign matters and the fiber filaments affect the stability of the contact resistance of the relay during the assembly process, and thus, it is necessary to improve the existing cleaning equipment to more thoroughly remove the foreign matters and the fiber filaments.
Disclosure of Invention
To solve the above-described problems, the present disclosure provides a contact surface cleaning apparatus.
Specifically, the technical scheme of the present disclosure is:
The utility model provides a contact surface cleaning equipment, includes ultrasonic cleaning device and bubble generating device, ultrasonic cleaning device includes the water tank, bubble generating device includes intake pipe and bubble head, bubble head is located the water tank, is equipped with a plurality of air vents on the bubble head, the intake pipe is connected with the bubble head, intake pipe and air vent constitute air inlet channel, air inlet channel is used for ventilating in the water tank.
In an embodiment, the ultrasonic cleaning device further comprises an inner cylinder and a rotating shaft, wherein the inner cylinder is positioned in the water tank and is used for containing the contacts, and the rotating shaft is connected with the inner cylinder and is used for driving the inner cylinder to rotate.
In one embodiment, the bubbling head is positioned between the tank bottom and the inner barrel of the water tank.
In an embodiment, be equipped with the overflow plate in the water tank, the overflow plate separates into cleaning chamber and overflow chamber in with the water tank, and cleaning chamber and overflow chamber share overflow plate are as the curb plate, and the inner tube is located the cleaning chamber, and the inner tube is to overflow plate direction slope setting, is equipped with the water jet on the water tank, and the water jet sets up towards the overflow chamber direction, and the water jet is used for spraying water in order to form the rivers from cleaning chamber to overflow chamber.
In one embodiment, the filter and the circulating pump are further included, the overflow chamber is provided with a water outlet, and the water outlet, the filter, the circulating pump, the water spraying port, the cleaning chamber and the overflow chamber form a water circulation channel.
In an embodiment, the ultrasonic cleaning device further comprises a plurality of ultrasonic vibrators, and the ultrasonic vibrators are located below the cleaning chamber.
In an embodiment, the bubbling generating device further comprises a gas speed regulating valve, the first end of the gas inlet pipe is connected with the bubbling head, and the second end of the gas inlet pipe is connected with the gas speed regulating valve.
The beneficial technical effects of the present disclosure are:
Compared with the existing contact surface cleaning equipment, the novel bubbling generating device is used for ventilating the water tank of the ultrasonic cleaning device, so that the foreign matters and the fiber filaments cleaned in the water tank float upwards under the bubbling action and are more thoroughly separated from the contact product, and the cleanliness of the contact product is improved.
Drawings
FIG. 1 is a block diagram of a contact surface cleaning apparatus according to an embodiment of the present disclosure;
FIG. 2 is a top view of the contact surface cleaning apparatus of FIG. 1;
FIG. 3 is a cross-sectional view of the contact surface cleaning apparatus shown in FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a left side view of the contact surface cleaning apparatus shown in fig. 1.
Detailed Description
The disclosure is further described in detail below with reference to the drawings and specific examples.
In an embodiment, as shown in fig. 1 to 5, the contact surface cleaning apparatus provided by the present disclosure includes an ultrasonic cleaning device and a bubbling head 21, the ultrasonic cleaning device includes a water tank 1, the bubbling head 21 is located in the water tank 1, a plurality of ventilation holes 211 are provided on the bubbling head 21, the air inlet pipe 2 is connected with the bubbling head 21, the air inlet pipe 2 and the ventilation holes 211 constitute an air inlet channel, and the air inlet channel is used for ventilating the water tank 1.
Compared with the existing contact surface cleaning equipment, the novel bubbling generating device is used for ventilating the water tank of the ultrasonic cleaning device, so that the foreign matters and the fiber filaments cleaned in the water tank float upwards under the bubbling action and are more thoroughly separated from the contact product, and the cleanliness of the contact product is improved.
The contact surface cleaning apparatus of the present disclosure may be obtained by retrofitting an existing contact surface cleaning apparatus, i.e., adding a bubbling generating means to the existing contact surface cleaning apparatus.
The ultrasonic cleaning device further comprises an inner cylinder 3 and a rotating shaft 31, wherein the inner cylinder 3 is positioned in the water tank 1, the inner cylinder 3 is used for containing contacts, the rotating shaft 31 is connected with the inner cylinder 3 and used for driving the inner cylinder 3 to rotate, and the ultrasonic cleaning effect of the contacts is improved. The foreign matters and the fiber filaments which are cleaned by the existing contact surface cleaning equipment are basically discharged into the water tank 1 from the hollowed-out part of the side surface of the inner cylinder 3, so that the effect is not good enough.
Preferably, the bubbling head 21 is located between the bottom of the tank 1 and the inner cylinder 3, from which it is more advantageous to drain the cleaned foreign matter and fiber from the inner cylinder 3. In other embodiments, the bubbling head 21 may be slightly offset from this position, and the number of bubbling heads 21 may be increased reasonably over the present embodiment.
Preferably, an overflow plate 11 is arranged in the water tank 1, the overflow plate 11 divides the water tank 1 into a cleaning chamber and an overflow chamber, the cleaning chamber and the overflow chamber share the overflow plate 11 as side plates, the inner cylinder 3 is positioned in the cleaning chamber, the inner cylinder 3 is obliquely arranged towards the overflow plate 11, so that the cleaned foreign matters and fiber wires are discharged from a cylinder opening of the inner cylinder 3 towards the overflow chamber and timely separated from contact products in the cleaning chamber, a water spray opening 12 is arranged on the water tank 1, the water spray opening 12 is arranged towards the overflow chamber, the water spray opening 12 is used for spraying water to form water flow from the cleaning chamber to the overflow chamber, and the foreign matters and fiber wires floating in the cleaning chamber are carried towards the overflow chamber through the water flow.
The water tank 1 is essentially an open container, preferably with the overflow plate 11 having a height slightly below the tank opening of the water tank 1, which on the one hand makes the best possible use of the space in the water tank 1 and on the other hand ensures that water flows from the washing chamber to the overflow chamber in an overflow manner. In other embodiments, it is also possible to let the water overflowed in the tank 1 directly overflow the tank without providing an overflow plate.
Preferably, the contact surface cleaning apparatus further comprises a filter 4 and a circulating pump 5, the overflow chamber is provided with a water outlet 13, the water outlet 13 is connected with the filter 4 through a pipeline, the filter 4 is connected with the circulating pump 5 through a pipeline, the circulating pump 5 is connected with a water spray port 12 through a pipeline, water flows into the overflow chamber after flowing out of the cleaning chamber, and the water outlet 13, the filter 4, the circulating pump 5, the water spray port 12, the cleaning chamber and the overflow chamber form a water circulation channel, so that water resources are saved. In other embodiments, the filter 4 and the circulation pump 5 may not be provided, and the dirty water in the overflow chamber may not be recycled.
The ultrasonic cleaning device further comprises a plurality of ultrasonic vibrators 6, and preferably the ultrasonic vibrators 6 are located below the cleaning chamber. The water tank 1 is erected on a frame so that there is sufficient space for installing the ultrasonic vibrator 6 below the water tank 1, and the filter 4 and the circulation pump 5 are also installed on the frame, resulting in a compact structure. In other embodiments, the ultrasonic vibrator 6 may be provided at other reasonable positions of the water tank 1.
Preferably, in order to adjust the bubbling rate according to the size of the contact, the bubbling generating device further comprises a gas speed regulating valve 7, a first end of the gas inlet pipe 2 is connected with the bubbling head 21, and a second end of the gas inlet pipe 2 is connected with the gas speed regulating valve 7. The gas speed valve 7 is connected to a gas source, which is preferably an inert gas, such as nitrogen, in order to avoid influencing the contact product due to gas cleanliness problems. In other embodiments, the air speed regulating valve 7 is not required, and the air source is directly connected with the air inlet pipe 2 and pumped into the air inlet pipe 2.
The using method of the contact surface cleaning equipment comprises the following steps:
The contact product to be cleaned is put into the inner cylinder 3, the ultrasonic cleaning device is started, the ultrasonic vibrator 6 starts to work, after 1 to 3 minutes, the ultrasonic cleaning device is closed, the bubbling generating device is started, the air source enters the cleaning chamber through the speed regulation of the air speed regulation valve 7, enters the air inlet pipe 2, enters the cleaning chamber from the air vent 211 on the bubbling head 21 to generate bubbling action, foreign matters and fiber filaments cleaned in the inner cylinder 3 are flushed on the water surface, meanwhile, the water spraying port 12 sprays water, the foreign matters and the fiber filaments floating on the water surface are flushed into the overflow chamber in time, dirty water flowing into the overflow chamber is filtered and cleaned by the filter 4 and then is conveyed to the water spraying port 12 through the circulating pump 5, and after 1 to 3 minutes of operation of the bubbling generating device, the contact product can be taken out for drying.
The foregoing description is only of the preferred embodiments of the present disclosure and is not intended to limit the present disclosure. It should be noted that any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art after reading the present specification, which are within the spirit and principles of the present disclosure, are intended to be included within the scope of the present disclosure.
Claims (7)
1. The utility model provides a contact surface cleaning equipment, includes ultrasonic cleaning device, and ultrasonic cleaning device includes water tank, its characterized in that: the bubbling device comprises an air inlet pipe and a bubbling head, the bubbling head is positioned in the water tank, a plurality of vent holes are formed in the bubbling head, the air inlet pipe is connected with the bubbling head, the air inlet pipe and the vent holes form an air inlet channel, and the air inlet channel is used for ventilating the water tank.
2. The contact surface cleaning apparatus of claim 1, wherein: the ultrasonic cleaning device further comprises an inner cylinder and a rotating shaft, the inner cylinder is located in the water tank and used for containing the contacts, and the rotating shaft is connected with the inner cylinder and used for driving the inner cylinder to rotate.
3. The contact surface cleaning apparatus of claim 2, wherein: the bubbling head is positioned between the bottom of the water tank and the inner cylinder.
4. The contact surface cleaning apparatus of claim 2, wherein: be equipped with the overflow board in the water tank, the overflow board separates into cleaning chamber and overflow chamber in with the water tank, and cleaning chamber and overflow chamber share overflow board are as the curb plate, and the inner tube is located the cleaning chamber, and the inner tube sets up to the slope of overflow board direction, is equipped with the water jet on the water tank, and the water jet sets up towards the overflow chamber direction, and the water jet is used for spraying water in order to form the rivers from cleaning chamber to overflow chamber.
5. The contact surface cleaning apparatus of claim 4, wherein: the water circulation device also comprises a filter and a circulating pump, wherein the overflow chamber is provided with a water outlet, and the water circulation channel is formed by the water outlet, the filter, the circulating pump, the water spraying port, the cleaning chamber and the overflow chamber.
6. The contact surface cleaning apparatus of claim 4, wherein: the ultrasonic cleaning device further comprises a plurality of ultrasonic vibrators, and the ultrasonic vibrators are located below the cleaning chamber.
7. The contact surface cleaning apparatus of claim 1, wherein: the bubbling generating device further comprises a gas speed regulating valve, the first end of the air inlet pipe is connected with the bubbling head, and the second end of the air inlet pipe is connected with the gas speed regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806559.0U CN221063759U (en) | 2023-10-19 | 2023-10-19 | Contact surface cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806559.0U CN221063759U (en) | 2023-10-19 | 2023-10-19 | Contact surface cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063759U true CN221063759U (en) | 2024-06-04 |
Family
ID=91255726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322806559.0U Active CN221063759U (en) | 2023-10-19 | 2023-10-19 | Contact surface cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221063759U (en) |
-
2023
- 2023-10-19 CN CN202322806559.0U patent/CN221063759U/en active Active
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