CN220126650U - Visual high-pressure jet diversion pressure reducing device - Google Patents
Visual high-pressure jet diversion pressure reducing device Download PDFInfo
- Publication number
- CN220126650U CN220126650U CN202321389677.XU CN202321389677U CN220126650U CN 220126650 U CN220126650 U CN 220126650U CN 202321389677 U CN202321389677 U CN 202321389677U CN 220126650 U CN220126650 U CN 220126650U
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- China
- Prior art keywords
- visual
- pressure
- support frame
- reducing device
- pressure reducing
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- 230000000007 visual effect Effects 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000006837 decompression Effects 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000758 substrate Substances 0.000 abstract description 22
- 239000011521 glass Substances 0.000 abstract description 12
- 238000005507 spraying Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model relates to the field of glass substrate cleaning, in particular to a visual high-pressure jet diversion pressure reducing device. The high-pressure jet cleaning mechanism comprises a liftable decompression cover, wherein an injection pipeline outlet is formed in the top of the decompression cover, the decompression cover is arranged outside the high-pressure jet cleaning mechanism, and the decompression cover is made of visual materials. The visual diversion jet pressure reducing device is arranged outside the high-pressure precise cleaning mechanism, so that flow field disorder caused by high-pressure spraying can be solved, a substrate flow sheet can be kept stable, and scratch is avoided. The height of the device from the base plate can be adjusted, the erection requirements of different field mechanisms are met, the effect of controlling cyclone and flow field is achieved, and the visual material is adopted, so that the daily observation and inspection of the spraying condition are facilitated.
Description
Technical Field
The utility model relates to the field of glass substrate cleaning, in particular to a visual high-pressure jet diversion pressure reducing device.
Background
In the manufacturing process of the color film substrate, the glass substrate is required to be cleaned, then the photoresist material is coated on the substrate, most of the solvent is pumped out by using a drying system, and the processes of pre-baking, exposure, development, post-baking and the like are performed.
At present, the cleaning of the glass substrate is mainly realized by mainly removing dust particles, foreign matters, organic matters and other dirt on the glass substrate and mainly adopting structures such as rollers, sprayers and the like. Specifically, in the process of cleaning the glass substrate, the glass substrate is conveyed by the rollers of the glass substrate cleaning device to advance, and meanwhile, water, liquid medicine, lotion and the like are sprayed through the spraying mechanism of the cleaning unit to wash away and separate dust particles, foreign matters, organic matters and other dirt on the surface.
The machine cleaning unit comprises the following steps: the substrate enters the next process flow from an inlet through a roller, a liquid medicine unit, back brushing circulating water washing, high-pressure precise washing and a drying mechanism. The high-pressure precise cleaning section adopts a high-pressure particle injection technology (HPMJ), and the generated water-gas mixing is increased along with the rising of the spraying pressure and the speed of the flow due to the limitation of the cavity space and the exhaust capacity. In the glass substrate flow sheet process, the upper surface presents a Bernoulli phenomenon with rapid flow speed and reduced pressure, so that the pressure difference between the upper flow field and the lower flow field of the substrate is easily caused, and the glass substrate has lighter weight, so that the substrate floats upwards and warps, and the interference mechanism forms surface scratch.
The original machine frame and the exhaust pipeline cannot be easily modified, and a flow guiding device is required to be designed for stably improving the flow field. The visual diversion pressure reducing device is designed and is remodeled and installed on a high-pressure precise cleaning spray pipe mechanism, so that when high-pressure spraying is achieved, cyclone control is carried out in a region, and a substrate is kept stable during sheet flowing and has no scratch and good damage.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a visual high-pressure jet diversion pressure reducing device.
The utility model is realized in the following way:
the utility model provides a visual high pressure sprays water conservancy diversion pressure reducing device, includes liftable decompression cover, decompression cover top is equipped with the injection pipeline export, makes the decompression cover sets up in the high pressure sprays the wiper mechanism outside, the decompression cover adopts visual material.
Further, the pressure reducing cover includes:
-a support frame: the support frame is provided with a plurality of support frames on the support surface along the length direction;
-an adjustable fixing mechanism: the height and width directions can be adjusted, wherein the height direction is arranged at two sides of the cavity of the high-pressure cleaning section, and the width direction is arranged on the supporting frame;
-visual closing plate: the support frame is positioned on the support surface of the support frame and embedded into the support frame;
-visual separator plate: and the periphery of the bottom of the support frame is provided.
Furthermore, the adjustable fixing mechanism is L-shaped, and two long strip-shaped through holes are formed in two directions of the adjustable fixing mechanism and are fixed through bolts.
Furthermore, the visual baffle plate is connected with the support frame in a lifting manner.
Specifically, the visual baffle is equipped with vertical through-hole in the interval with the hookup location of support frame to through the bolt fastening support frame bottom.
Further, two ends of the visual partition board are detachable partition boards.
Specifically, the section of the detachable partition plate is U-shaped.
Further, the visual material comprises PET.
Further, the injection pipeline comprises an injection pipe and a liquid inlet pipe which are communicated with each other, nozzles (towards the base plate) are arranged on the injection pipe at intervals, the injection pipe is fixed on the inner top of the decompression cover through U-shaped bolts, and the liquid inlet pipe penetrates out of the decompression cover through an outlet of the injection pipeline.
The utility model has the advantages that: the visual diversion jet pressure reducing device is arranged outside the high-pressure precise cleaning mechanism, so that flow field disorder caused by high-pressure spraying can be solved, a substrate flow sheet can be kept stable, and scratch is avoided. The height of the device from the base plate can be adjusted, the erection requirements of different field mechanisms are met, the effect of controlling cyclone and flow field is achieved, and the visual material is adopted, so that the daily observation and inspection of the spraying condition are facilitated.
Drawings
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a schematic structural view of the support frame.
Fig. 4 is a use state diagram of the present utility model.
Detailed Description
In the description of the present utility model, it should be understood that the description of indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the scope of protection of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the utility model is as follows:
referring to fig. 1 and 2, the visual high-pressure jet diversion pressure reducing device comprises a liftable pressure reducing cover 10, wherein an injection pipeline outlet is arranged at the top of the pressure reducing cover, so that a high-pressure injection mechanism is arranged in the pressure reducing cover, and a pipeline is locked by adopting a U-shaped bolt; the decompression cover is made of visual materials.
In a specific technical solution, the pressure reducing cover includes:
-support frame 1 (as shown in fig. 3): the support frame is provided with a plurality of support frames along the length direction on the support surface, the side edges of the support frames are provided with through holes 11 for connecting U-shaped bolts, and two spray pipeline outlets 12 are formed for the spray pipelines to come in and go out;
-an adjustable fixing mechanism 2: the height and width directions can be adjusted, wherein the height direction is arranged at two sides of the cavity of the high-pressure cleaning section, and the width direction is arranged on the support frame 1;
visual closing plate 3: the support frame is positioned on the support surface of the support frame 1 and embedded into the support frame;
-visual baffle 4: is arranged along the periphery of the bottom of the support frame 1 so as to form a cover body with the support frame 1.
In a specific technical scheme, the support frame 1 is made of stainless steel 2T, the top of the decompression cover is slotted and embedded into the transparent PET upper sealing plate 3, the transparent partition plate 4 is arranged on the side face, the visible space is increased, and the spray condition of the spray nozzle can be checked and observed.
In a specific technical scheme, the side face of the decompression cover is provided with the 3mm reinforced transparent PET partition board 4, so that the top of the visual partition board 4 is sleeved on the inner side of the bottom of the support frame 1, and the two ends of the support frame 1 are provided with fixed metal plates (the adjustable fixing mechanisms 2) on two sides of the cavity. The reinforced transparent PET partition board ensures the strength on the premise of ensuring the visibility.
In specific technical scheme, adjustable fixed establishment 2 is the fixed panel beating of L type, adopts stainless steel material 2T, all is equipped with two rectangular type through-holes in its two directions, and is fixed through the bolt stability, has the function of controlling the adjustment in the altitude mixture control. The height adjustable range is 40 mm-65 mm, and the left and right adjustable range is 65mm.
Preferably, the visual partition plate 4 is provided with vertical through holes 41 at intervals at a connection position with the support frame 1, and is fixed at the bottom of the support frame 1 through bolts, so that the vertical adjustable range of the visual partition plate 4 is 50mm. While the overall mechanism is adjustable, fine adjustment is provided.
In a specific technical scheme, two ends of the visual partition board 4 are detachable U-shaped partition boards 42, so that the visual partition board is flexibly used for being installed or detached according to the requirements of actual field users, and meanwhile, the overall design function is not affected.
The using method comprises the following steps:
(1) sleeving and locking the metal plates according to the height of the original spray pipe from the substrate;
(2) the adjusting side sealing plates are adjusted to be 20mm away from the base plate;
(3) the whole vertical height adjustable range is 65mm;
(4) the height adjustable range of the side sealing plate is 50mm;
(5) the device remains perpendicular above the glass substrate;
(6) the spray pipe 100 of the high-pressure cleaning section is sleeved on the inner top of the decompression cover 10 through U-shaped bolts (8U-shaped bolts are arranged in total) which are arranged at intervals in the decompression cover 10, and then is fixed through nuts on the outer wall of the decompression cover, and two liquid inlet pipes 101 connected with the spray pipe 100 extend out of the decompression cover 10 through two openings 12 on the top of the decompression cover;
(7) the glass substrate 102 is carried to the high-pressure cleaning stage for fine cleaning via the transfer roller 103 as shown in fig. 4.
After the high-pressure precise cleaning unit is provided with the diversion pressure reducing device, the flow field tends to be stable, the condition of the substrate floating interference mechanism is effectively improved without being limited by the space and the exhaust capacity of the cavity, the occurrence of scratching abnormality is avoided, the running stability of equipment is improved, and the quality abnormality is reduced.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (9)
1. The utility model provides a visual high pressure sprays water conservancy diversion pressure relief device which characterized in that: the high-pressure jet cleaning mechanism comprises a liftable decompression cover, wherein an injection pipeline outlet is formed in the top of the decompression cover, the decompression cover is arranged outside the high-pressure jet cleaning mechanism, and the decompression cover is made of visual materials.
2. The visual high-pressure jet diversion pressure reducing device as set forth in claim 1, wherein: the pressure relief boot includes:
-a support frame: the support frame is provided with a plurality of support frames on the support surface along the length direction;
-an adjustable fixing mechanism: the height and width directions can be adjusted, wherein the height direction is arranged at two sides of the cavity of the high-pressure cleaning section, and the width direction is arranged on the supporting frame;
-visual closing plate: the support frame is positioned on the support surface of the support frame and embedded into the support frame;
-visual separator plate: and the periphery of the bottom of the support frame is provided.
3. The visual high-pressure jet diversion pressure reducing device as set forth in claim 2, wherein: the adjustable fixing mechanism is L-shaped, two long strip-shaped through holes are formed in two directions of the adjustable fixing mechanism, and the adjustable fixing mechanism is fixed through bolts.
4. The visual high-pressure jet diversion pressure reducing device as set forth in claim 2, wherein: the visual baffle plate is in lifting connection with the support frame.
5. The visual high-pressure jet diversion pressure reducing device as set forth in claim 4, wherein: the visual baffle is provided with vertical through holes at intervals at the connection position with the support frame, and is fixed at the bottom of the support frame through bolts.
6. The visual high-pressure jet diversion pressure reducing device as set forth in claim 2, wherein: two ends of the visual partition board are detachable partition boards.
7. The visual high-pressure jet diversion pressure reducing device as set forth in claim 6, wherein: the section of the detachable partition plate is U-shaped.
8. The visual high-pressure jet diversion pressure reducing device as set forth in claim 1, wherein: the visual material comprises PET.
9. The visual high-pressure jet diversion pressure reducing device as set forth in claim 1, wherein: the injection pipeline comprises an injection pipe and a liquid inlet pipe which are communicated with each other, nozzles are arranged on the injection pipe at intervals, the injection pipe is fixed on the inner top of the decompression cover through U-shaped bolts, and the liquid inlet pipe penetrates out of the decompression cover through an outlet of the injection pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389677.XU CN220126650U (en) | 2023-06-02 | 2023-06-02 | Visual high-pressure jet diversion pressure reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321389677.XU CN220126650U (en) | 2023-06-02 | 2023-06-02 | Visual high-pressure jet diversion pressure reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220126650U true CN220126650U (en) | 2023-12-05 |
Family
ID=88959791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321389677.XU Active CN220126650U (en) | 2023-06-02 | 2023-06-02 | Visual high-pressure jet diversion pressure reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220126650U (en) |
-
2023
- 2023-06-02 CN CN202321389677.XU patent/CN220126650U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |