CN115321795B - Self-cleaning endoscope head structure for electronic glass tin bath - Google Patents
Self-cleaning endoscope head structure for electronic glass tin bath Download PDFInfo
- Publication number
- CN115321795B CN115321795B CN202211046623.3A CN202211046623A CN115321795B CN 115321795 B CN115321795 B CN 115321795B CN 202211046623 A CN202211046623 A CN 202211046623A CN 115321795 B CN115321795 B CN 115321795B
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- China
- Prior art keywords
- gas
- nozzle
- view finding
- pulse
- channel
- Prior art date
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 title claims abstract description 32
- 239000011521 glass Substances 0.000 title claims abstract description 20
- 241000405070 Percophidae Species 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 21
- 238000010926 purge Methods 0.000 claims description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000009826 distribution Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 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
- 239000005329 float glass Substances 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/16—Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Abstract
The application relates to the field of endoscope equipment for a glass tin bath, in particular to a self-cleaning endoscope head structure for an electronic glass tin bath.
Description
Technical Field
The application relates to the field of endoscope equipment for a glass tin bath, in particular to a self-cleaning endoscope head structure for an electronic glass tin bath.
Background
The endoscope is a multi-disciplinary universal tool, and has the functions of probing the deep part of a bent pipeline, observing the part which cannot be directly observed, observing the structure and the state of an internal space in a sealed cavity, and realizing remote observation and operation. The endoscope products are introduced from abroad in the 20 th century of 70-80 s, and are mainly used for controlling the internal surplus of aerospace products and checking the quality of parts. With the development of time, domestic endoscope detection has entered a practical stage, is increasingly applied to quality control of a product production process, and is developed into a conventional detection means. The tin bath for producing the electronic glass has the advantages that the edge roller is arranged in a plurality, the distance between the edge rollers is small, the use quantity of endoscope heads is more, and the following problems exist in all the prior endoscope heads after long-term use:
1. an endoscope lens view finding hole (such as an endoscope executing mechanism used in a float glass tin bath with the patent number of CN20192209487. X) is easy to form tin ash, and a layer of annular tin ash film parallel to the lens and attached to a conical surface is formed under the action of temperature and pressure, so that a monitoring picture is blackened and the monitoring effect is affected;
2. in order to maintain a good monitoring state, the endoscope needs to be regularly pulled out of a tin bath for cleaning, and the edge pulling machine is small in distance, so that the edge pulling machine is required to swing in swinging angle during the pulling and cleaning, the influence time on production operation is long, and the influence on product quality is large.
Disclosure of Invention
The application aims to provide a self-cleaning endoscope head structure for an electronic glass tin bath, which has a simple overall structure composition, and can realize cleaning treatment of the endoscope head without regularly drawing an endoscope out of the tin bath during operation and use, thereby ensuring normal production and product quality of electronic glass in the tin bath and greatly meeting the production and use requirements of enterprises.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides an electronic glass tin bath is with self-cleaning endoscope head structure, includes, water jacket body, water jacket lid, pressure boost pulse control box, flexible trachea and nozzle pipeline close the piece, offered the cavity that one end was sealed one end open-ended in the inside of water jacket body, the water jacket lid closes and seals the cavity in the right side position of cavity, has been processed in the left side bottom position of cavity and has the view finding hole, installs the view finding camera lens in view finding hole department, installs the nozzle pipeline and closes the piece in the cavity of water jacket body, one side that the nozzle pipeline closes the piece arrange in view finding hole department, install in the outside of water jacket body and be provided with the pressure boost pulse control box that is used for providing nitrogen pulse, the pressure boost pulse control box be linked together through flexible trachea and nozzle pipeline and close the piece and provide nitrogen pulse to the nozzle pipeline and close the piece and carry out cleaning operation to view finding hole department.
The view finding hole is of an inner taper hole structure with a narrow upper part and a wide lower part.
The nozzle pipeline assembly comprises a main purging gas path, a first gas-dividing path and a second gas-dividing path, one side end of the main purging gas path is communicated with one end of the flexible gas pipe, the other side end of the main purging gas path is respectively communicated with the first gas-dividing path and the second gas-dividing path, and the outer ends of the first gas-dividing path and the second gas-dividing path are deep into a view-finding hole to be used for purging and cleaning operation in the view-finding hole.
Further, a first duckbill pulse nozzle is arranged on the first gas-dividing channel, and the first duckbill pulse nozzle is communicated with the first gas-dividing channel.
Further, a second duckbill pulse nozzle is arranged on the second gas distribution channel, and the second duckbill pulse nozzle is communicated with the second gas distribution channel.
Furthermore, the directions of the first duckbill pulse nozzle and the second duckbill pulse nozzle are consistent, the pressurized pulse nitrogen can be sprayed out through the first duckbill pulse nozzle and the second duckbill pulse nozzle and is blown out along the conical surface of the lens view finding hole in a rotating way, so that high-pressure rotating air flow is formed, and tin ash films of nodules at the lens hole are cleaned.
The beneficial effects of the application are as follows: compared with the existing endoscope head structure for the electronic glass tin bath, the self-cleaning endoscope head structure for the electronic glass tin bath has the following technical characteristics and advantages:
1. the self-cleaning operation can be carried out on the view finding hole of the endoscope lens; the self-cleaning endoscope head structure for the electronic glass tin bath can sweep and clean the view-finding hole of the endoscope lens under the cooperative operation of the pressurizing pulse control box, the flexible air pipe and the nozzle pipeline assembly in the specific operation and use process, so that the formation of a film of a nodule at the view-finding hole of the endoscope lens by tin ash is effectively prevented, and the clear effect of a monitoring picture is ensured;
2. the good monitoring state can be maintained; the self-cleaning endoscope head structure for the electronic glass tin bath does not need to regularly withdraw the tin bath for cleaning when the structure is specifically used, thereby ensuring the production stability and the product quality stability of the electronic glass tin bath and meeting the production and use requirements of enterprises;
3. the structure is simple in design, convenient to install and use and good in cleaning effect; the main actuating mechanism in the self-cleaning endoscope head structure for the electronic glass tin bath is a pressurizing pulse control box, a flexible air pipe and a nozzle pipeline assembly, the main actuating mechanism is simple in structure, and meanwhile, the self-cleaning endoscope head structure can be rotationally blown out along the conical surface of the lens viewing hole at the lens viewing hole of an endoscope in the operation and use process to form high-pressure rotary air flow, and the cleaning effect is very outstanding and effective.
Drawings
FIG. 1 is a schematic view of a mounting assembly of the self-cleaning endoscope head structure of the present application;
FIG. 2 is a schematic diagram of the layout structure of the air passage inside the water jacket body in the present application;
FIG. 3 is a layout of a nozzle manifold assembly at a viewing aperture of a lens in accordance with the present application;
FIG. 4 is a schematic cross-sectional view of the lens of the present application at the viewing aperture;
FIG. 5 is an enlarged view of the lens of the present application;
FIG. 6 is a schematic view of a nozzle manifold assembly according to the present application;
FIG. 7 is a schematic view of the mounting structure of the pressurizing pulse control box, the flexible air tube and the nozzle pipeline assembly according to the present application;
fig. 8 is a schematic structural view of a water jacket body in the present application;
the reference numerals in the figures are: the device comprises a 1-water jacket body, a 2-water jacket cover body, a 3-pressurizing pulse control box, a 4-flexible air pipe, a 5-nozzle pipeline assembly, a 6-hollow cavity, a 7-view finding hole, an 8-first duckbill type pulse nozzle, a 9-second duckbill type pulse nozzle, a 51-purging main air channel, a 52-first air dividing channel and a 53-second air dividing channel.
Detailed Description
In order to make the technical solution of the present application better understood by those skilled in the art, the present application is further described in detail below with reference to the drawings and the detailed description, and it should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly or indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used in the present document to indicate orientation are each based on the specific structure shown in the drawings, and do not constitute a limitation on the structure.
Specific example 1: because the endoscopic lens used in the tin bath forms tin ash condensation on the inner conical surface at the view finding hole 7 (shown in the attached drawing 4 of the specification) of the water jacket lens under the long-term use, a layer of annular tin ash film which is parallel to the lens is formed at the inner conical surface under the action of temperature and pressure along with the time increase, the annular tin ash film attached to the conical surface is continuously increased along with the increase of condensation state, the film affects the monitoring effect of the lens, in order to solve the problems, as shown in the attached drawing 1 of the specification, the self-cleaning endoscopic lens structure for the electronic glass tin bath mainly comprises a water jacket body 1, a water jacket cover body 2, a pressurizing pulse control box 3, a flexible air pipe 4 and a nozzle pipeline assembly 5, wherein the water jacket body 1 is used for penetrating into the glass tin bath to perform monitoring operation, a hollow cavity 6 with one end closed, the water jacket cover body 2 is covered at the right side part of the hollow cavity 6 and performs sealing operation on the hollow cavity 6, the left bottom part of the hollow cavity 6 is processed with a view finding hole 7 used for installing the lens, the water jacket body 7 is used for installing the wide view finding hole 7 in the view finding hole 7, the nozzle assembly 5 is arranged at one side of the pressurizing pulse control box 5, the water jacket body 1 is used for installing the pressurizing pulse control box 5 is arranged at one side of the pressurizing pulse box 5, the pressurizing pulse control box 3 is communicated with the nozzle pipeline assembly 5 through the flexible air pipe 4 and supplies nitrogen pulses to the nozzle pipeline assembly 5 to clean the view finding hole 7.
As shown in fig. 3, fig. 4, fig. 5 and fig. 6 of the present application, the nozzle pipeline assembly 5 for performing a purging cleaning operation on an inner conical surface of the viewing hole 7 includes a purging main gas channel 51, a first gas-dividing channel 52 and a second gas-dividing channel 53, wherein the purging main gas channel 51 is used for externally connecting the flexible gas pipe 4, one side end of the purging main gas channel 51 is communicated with one end of the flexible gas pipe 4, the other side end of the purging main gas channel 51 is respectively communicated with the first gas-dividing channel 52 and the second gas-dividing channel 53, and nitrogen pulses are respectively transmitted to the first gas-dividing channel 52 and the second gas-dividing channel 53, and when the cleaning device is in operation, outer air outlets of the first gas-dividing channel 52 and the second gas-dividing channel 53 extend into the viewing hole 7 for performing the purging cleaning operation on the inner conical surface of the viewing hole 7. When the monitoring effect of the view finding lens at the inner conical surface of the view finding hole 7 is poor and cleaning is needed, an operator can start the starting knob of the external pressurizing pulse control box 3, at the moment, pressurized pulse nitrogen enters the purging main air passage 51 in the nozzle pipeline assembly 5 through the flexible air pipe 4, and the purging main air passage 51 is blown out from the air outlets of the first air dividing passage 52 and the second air dividing passage 53 along the conical surface of the lens view finding hole 7 (see the attached drawing 4 and the attached drawing 5 of the specification) to form high-pressure air flow, so that tin ash films formed at the view finding hole 7 are cleaned, and when the monitoring effect is recovered, the knob on the external pressurizing pulse control box 3 is closed.
Specific example 2: in order to improve the purging and cleaning effects of the nozzle pipeline assembly 5 on tin ash films at the inner conical surface of the view finding hole 7, a first duckbill pulse nozzle 8 is installed on the first gas distribution channel 52, wherein the first duckbill pulse nozzle 8 is communicated with the first gas distribution channel 52, a second duckbill pulse nozzle 9 is installed on the second gas distribution channel 53, the second duckbill pulse nozzle 9 is communicated with the second gas distribution channel 53, when the purging and cleaning device is installed and used, the directions of the first duckbill pulse nozzle 8 and the direction of the pressurized pulse nitrogen can be sprayed out through the first duckbill pulse nozzle 8 and the second duckbill pulse nozzle 9 and blown out along the conical surface of the lens view finding hole 7 in a rotating manner to form a high-pressure purging gas flow, and the basic principle, the main characteristics and the advantages of the purging and cleaning device are shown and described. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made without departing from the spirit and scope of the application, which is defined in the appended claims.
Claims (2)
1. The self-cleaning endoscope head structure for the electronic glass tin bath is characterized by comprising a water jacket body (1), a water jacket cover body (2), a pressurizing pulse control box (3), a flexible air pipe (4) and a nozzle pipeline combining piece (5), wherein a hollow cavity (6) with one closed end and one open end is formed in the water jacket body (1), the water jacket cover body (2) covers the right side part of the hollow cavity (6) and seals the hollow cavity (6), a view finding hole (7) is formed in the bottom part of the left side of the hollow cavity (6), a view finding lens is mounted at the view finding hole (7), a nozzle pipeline combining piece (5) is mounted in the hollow cavity (6) of the water jacket body (1), one side of the nozzle pipeline combining piece (5) is arranged at the view finding hole (7), the pressurizing pulse control box (3) for providing nitrogen pulses is mounted on the outer side of the water jacket body (1), and the pressurizing pulse control box (3) is communicated with the nozzle pipeline combining piece (5) through the flexible air pipe (4) and provides nitrogen pulses for the nozzle pipeline combining piece (5) to clean the view finding hole (7);
the nozzle pipeline assembly (5) comprises a main purging gas channel (51), a first gas-dividing channel (52) and a second gas-dividing channel (53), wherein one side end part of the main purging gas channel (51) is communicated with one end of the flexible gas pipe (4), the other side end part of the main purging gas channel (51) is respectively communicated with the first gas-dividing channel (52) and the second gas-dividing channel (53), and the outer ends of the first gas-dividing channel (52) and the second gas-dividing channel (53) are deeply penetrated into a view finding hole (7) to be used for purging and cleaning operation in the view finding hole (7);
a first duckbill type pulse nozzle (8) is arranged on the first gas-dividing channel (52), and the first duckbill type pulse nozzle (8) is communicated with the first gas-dividing channel (52);
a second duckbill type pulse nozzle (9) is arranged on the second air dividing channel (53), and the second duckbill type pulse nozzle (9) is communicated with the second air dividing channel (53);
the directions of the first duckbill pulse nozzle (8) are consistent, the pressurized pulse nitrogen is sprayed out through the first duckbill pulse nozzle (8) and the second duckbill pulse nozzle (9) and is blown out along the conical surface of the lens view finding hole (7) in a rotating way, high-pressure rotating air flow is formed, and tin ash films of the nodules at the lens hole are cleaned.
2. The self-cleaning endoscope head structure for the electronic glass tin bath according to claim 1, wherein the view finding hole (7) is an inner taper hole structure with a narrow upper part and a wide lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211046623.3A CN115321795B (en) | 2022-08-30 | 2022-08-30 | Self-cleaning endoscope head structure for electronic glass tin bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211046623.3A CN115321795B (en) | 2022-08-30 | 2022-08-30 | Self-cleaning endoscope head structure for electronic glass tin bath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115321795A CN115321795A (en) | 2022-11-11 |
| CN115321795B true CN115321795B (en) | 2023-11-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211046623.3A Active CN115321795B (en) | 2022-08-30 | 2022-08-30 | Self-cleaning endoscope head structure for electronic glass tin bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115321795B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253860A (en) * | 1979-08-01 | 1981-03-03 | Ppg Industries, Inc. | Heated lance roof cleaning process |
| CN1277158A (en) * | 1999-06-15 | 2000-12-20 | 洛阳玻璃股份有限公司 | Tin bath blowing method for glass producing line adopting floating process |
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| CN210683583U (en) * | 2019-10-10 | 2020-06-05 | 四川康宇电子基板科技有限公司 | Device for heating inlet end of tin bath |
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| CN212969830U (en) * | 2020-09-22 | 2021-04-13 | 常州宝仪机电设备有限公司 | High-pressure ash removal endoscope |
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2022
- 2022-08-30 CN CN202211046623.3A patent/CN115321795B/en active Active
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| CN216129494U (en) * | 2021-12-02 | 2022-03-25 | 信义玻璃(江苏)有限公司 | Float glass production line tin bath online cleaning device |
| CN114230152A (en) * | 2022-02-17 | 2022-03-25 | 秦皇岛海明自动控制工程有限公司 | Ultra-wide angle industrial endoscope applied to float glass tin bath |
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| Publication number | Publication date |
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| CN115321795A (en) | 2022-11-11 |
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