KR101619196B1 - A nozzle-cleaner - Google Patents
A nozzle-cleaner Download PDFInfo
- Publication number
- KR101619196B1 KR101619196B1 KR1020150124248A KR20150124248A KR101619196B1 KR 101619196 B1 KR101619196 B1 KR 101619196B1 KR 1020150124248 A KR1020150124248 A KR 1020150124248A KR 20150124248 A KR20150124248 A KR 20150124248A KR 101619196 B1 KR101619196 B1 KR 101619196B1
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- air
- cleaning
- nozzle holder
- holder
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0404—Pick-and-place heads or apparatus, e.g. with jaws
- H05K13/0408—Incorporating a pick-up tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
Description
The present invention relates to a nozzle cleaning apparatus, and more particularly, to a nozzle cleaning apparatus having a nozzle clinking chamber that improves a mounting structure of a nozzle holder for minimizing a coupling tolerance when a nozzle holder is coupled to a cleaning apparatus.
A conventional nozzle cleaning apparatus is an apparatus for cleaning a plurality of suction nozzles used when a PCB substrate and an element applied to electronic products are applied by using a vacuum adsorption method during the transfer between processes.
Since most of the adsorption nozzles apply a vacuum adsorption method, foreign substances such as dust adhere to the tip portion of the nozzle, thereby deteriorating the adsorption force. In order to remove the adsorption nozzle, a cleaning liquid or the like is sprayed on the tip portion of the nozzle The cleaning operation is performed.
Accordingly, various cleaning apparatuses have been proposed, but most of them have proposed only a structure for a high-pressure cleaning liquid injection method, and no technology has been proposed to precisely spray the nozzle tip.
The applicant of the present invention has also proposed a technique for preventing tip (TIP) of a plurality of nozzles from being broken during a nozzle cleaning operation. However, regardless of the skill of the operator, the tip of the nozzle can be precisely cleaned A nozzle cleaning apparatus that is capable of cleaning the nozzle surface is required.
In addition, when discharging the used water after supplying the high-pressure water at the time of nozzle cleaning, most of the water is discharged by the direct water system, so that the water is discharged to the outside of the apparatus, .
Accordingly, there is a need to develop a nozzle cleaning apparatus that overcomes the above problems.
When a nozzle holder capable of mounting a plurality of nozzles is applied to a nozzle cleaning apparatus, a nozzle for minimizing a coupling tolerance by allowing a tip of the nozzle to precisely correspond to a cleaning liquid injector of a cleaning apparatus, And a cleaning room.
In order to achieve the object of the present invention, there is provided a nozzle cleaning apparatus for mounting a plurality of nozzles and performing a cleaning operation, the nozzle cleaning apparatus comprising: a plurality of nozzles disposed in front of an inner lower end of a frame (1) A
The
In this case, the
The
At this time, a
The lower portion of the front portion is formed with an
By providing the present invention, when a nozzle holder capable of mounting a plurality of nozzles is applied to a nozzle cleaning apparatus, irrespective of skill of a worker, tips of nozzles can be precisely matched to a cleaning liquid spraying apparatus of a cleaning apparatus, The tolerance can be minimized, and the working efficiency can be maximized.
1 is a perspective view of a nozzle cleaning apparatus according to the present invention.
2 is a perspective view showing the internal structure of the present invention.
3 is a side view showing the internal structure of the present invention.
4 is a rear perspective view showing the internal structure of the present invention.
5 is an exploded perspective view of the
6 is a front view of the
7 is a bottom view of the
8 is a rear view of the
9 is a rear perspective view of the
10 is a perspective view showing the internal structure of the
11 is a cross-sectional view illustrating the internal structure of the
12 is a perspective view of the reduced-
13 is a sectional view showing the internal structure of the reduced-
The nozzle cleaning apparatus of the present invention is a device for cleaning a plurality of suction nozzles to be used when a PCB substrate and an element applied to an electronic product are applied by using a vacuum adsorption method during transfer between processes.
Hereinafter, the nozzle cleaning apparatus of the present invention will be described in detail with reference to the drawings so that those skilled in the art can easily carry out the present invention.
1 is a perspective view of a nozzle cleaning apparatus according to the present invention, FIG. 2 is a perspective view showing an internal structure of the present invention, FIG. 3 is a side view showing an internal structure of the present invention, And FIG.
1 to 4, the nozzle cleaning apparatus includes a
The
The
At this time, the washing water supplied from the
The
An
6 is a front view of the
5 to 8, the
The
More specifically, the
The front side of the
This is to prevent the
The
At this time, a
When the
A plurality of the
Further, on the side surface of the
At this time, the cleaning
As described above, the
When the
The
The upper cleaning
Further, a side
The lower cleaning liquid injection opening 116 corresponding to the
The lower washing liquid ejection opening 116 supplies the washing liquid supplied from the
The upper washing
10 is a perspective view illustrating the internal structure of the
9 to 11, the
The
A
The inner space of the
Here, the
A conventional electric heater is used as the
Further, the
The heated high temperature air is supplied to the lower cleaning
FIG. 12 is a perspective view of the reduced
12 and 13, the
The
In more detail, the pressure of the cleaning liquid and the air flowing through the
Further, the
The
When only air is discharged after a predetermined period of time as described above, the water of the initial air discharged together with water remains in the interior of the reduced
The present invention can be completed by providing a nozzle cleaning apparatus having the above-described structure.
1: Frame 10: Nozzle Cleaning Room
15: nozzle holder 20: water supply part
30: air supply unit 31: air enclosure
32: heater 33: intake port
34: temperature sensor 35: exhaust port
36: partition plate 40: decompression discharge unit
41:
42: outlet 50:
60: Door 70: Control panel
111: opening 112: supporting jaw
113: ball flange 114: upper cleaning liquid nozzle
115: Cleaning liquid supply holder 116: Lower cleaning liquid nozzle
117: jet opening for side clearance 151: nozzle mounting hole
152:
Claims (11)
A nozzle cleaning room 10 into which a nozzle holder 15 capable of mounting a plurality of nozzles is drawn in;
A water supply unit 20 for supplying a cleaning liquid to the nozzle holder 15 of the nozzle cleaning chamber 10;
An air supply unit 30 for supplying cold air or hot air for drying the nozzle after washing to the nozzle holder 15;
And a pressure reducing space is formed inside the nozzle cleaning chamber 10 to discharge the high pressure air and the washing water discharged from the nozzle cleaning chamber 10 to the outside. And a discharge port (42) for discharging the cleaning liquid and the air to the outside is formed at the upper end of the back surface portion. And
And a controller (50) for controlling the amount of cleaning water supplied to the nozzle cleaning chamber (10), the supply time, the temperature, and the supply time of the cold air or the hot air.
The nozzle holder 15 is formed in a plate shape in which a plurality of nozzle mounting holes 151 capable of mounting nozzles are formed and guide grooves 152 are formed concavely in the longitudinal direction of both sides of the bottom surface portion
The nozzle cleaning chamber 10 for drawing the nozzle holder 15 is formed inside the receiving portion for drawing the nozzle holder 15 inwardly and has an opening for receiving the nozzle holder 15 And an upper cleaning liquid ejection opening 114 corresponding to the nozzle mounting hole 151 is disposed in an inner upper portion and a lower cleaning liquid ejection opening 116 corresponding to the nozzle mounting hole 151 is disposed in a lower end portion, And a supporting jaw 112 is formed on both sides to support the nozzle holder 15. One side of the supporting jaw 112 corresponds to the guide groove 152 and a nozzle mounting hole 151 is formed in the upper washing liquid ejection opening 114, And a ball flange (113) guiding the nozzle to precisely position the nozzle in the lower cleaning liquid ejection opening (116).
The guide groove 152 corresponds to the ball flange 113 and the ball flange 113 is inserted when the nozzle holder 15 is inserted into the nozzle cleaning chamber 10 to fix the position of the nozzle holder 15 And a flange groove (152a) is formed to allow the nozzle to be cleaned.
The guide groove 152 is formed to extend forward from the rear of the nozzle holder 15 and is formed to be smaller than the length of the nozzle holder 15 so that the nozzle holder 15 is inserted into the nozzle cleaning chamber 10 Wherein the nozzle cleaning unit is configured to prevent the nozzles from being inserted into the nozzle cleaning room at a depth greater than the outer surface of the nozzle cleaning chamber.
The ball flange 113 is partly inserted into the inside of the support jaw 112 and is supported by the elastic body 113a so that the nozzle holder 10 can be pushed into the nozzle cleaning chamber 10 .
Wherein the water supply unit (20) further comprises a heating device and a water supply pump to supply the hot water cleaning liquid to the nozzle holder (15) at a high pressure so as to enhance the nozzle cleaning effect.
The air supply unit 30 includes an air enclosure 31 forming an inner space and a heater 32 interposed between the air enclosure 31 and the air inlet 33 provided on the side surface of the enclosure 31, And an exhaust port (35) is formed on the opposite side of the side surface on which the nozzle (33) is formed, so that the nozzle after the cleaning can be dried more easily.
Wherein a temperature sensor (34) capable of sensing a temperature is further provided at one side of the rear surface of the air enclosure (31).
The inner space of the air enclosure 31 is partitioned into two sections by a partition plate 36 so that the outside air introduced into the air enclosure 31 through the intake port 33 is heated by the heater 32, 35, the partition plate 36 is formed to extend in the lower end direction from the inner upper end of the air enclosure 31, and a part of the lower end portion thereof is opened so that the air introduced into the inside is convected inward by the partition plate So as to be heated more easily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150124248A KR101619196B1 (en) | 2015-09-02 | 2015-09-02 | A nozzle-cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150124248A KR101619196B1 (en) | 2015-09-02 | 2015-09-02 | A nozzle-cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101619196B1 true KR101619196B1 (en) | 2016-05-10 |
Family
ID=56021162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150124248A KR101619196B1 (en) | 2015-09-02 | 2015-09-02 | A nozzle-cleaner |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101619196B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102072554B1 (en) | 2019-08-22 | 2020-02-03 | (주)비에스티코리아 | Nozzle cleaning apparatus |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100652481B1 (en) * | 2005-12-19 | 2006-12-01 | 주식회사 대우일렉트로닉스 | Structure for enhancing dry efficiency for a dish washer |
| KR100913953B1 (en) * | 2008-07-25 | 2009-08-26 | 주식회사 케이.에이.티 | Nozzle cleaning apparatus for electronic parts |
| JP2012005948A (en) * | 2010-06-24 | 2012-01-12 | Fuji Mach Mfg Co Ltd | Cleaning device for adsorption nozzle |
-
2015
- 2015-09-02 KR KR1020150124248A patent/KR101619196B1/en active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100652481B1 (en) * | 2005-12-19 | 2006-12-01 | 주식회사 대우일렉트로닉스 | Structure for enhancing dry efficiency for a dish washer |
| KR100913953B1 (en) * | 2008-07-25 | 2009-08-26 | 주식회사 케이.에이.티 | Nozzle cleaning apparatus for electronic parts |
| JP2012005948A (en) * | 2010-06-24 | 2012-01-12 | Fuji Mach Mfg Co Ltd | Cleaning device for adsorption nozzle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102072554B1 (en) | 2019-08-22 | 2020-02-03 | (주)비에스티코리아 | Nozzle cleaning apparatus |
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