CN109550743A - A kind of cladding tubes nozzle cleaning device - Google Patents
A kind of cladding tubes nozzle cleaning device Download PDFInfo
- Publication number
- CN109550743A CN109550743A CN201811632346.8A CN201811632346A CN109550743A CN 109550743 A CN109550743 A CN 109550743A CN 201811632346 A CN201811632346 A CN 201811632346A CN 109550743 A CN109550743 A CN 109550743A
- Authority
- CN
- China
- Prior art keywords
- cladding tubes
- cotton cord
- cleaning
- electric machine
- rotating electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/021—Cleaning pipe ends or pipe fittings, e.g. before soldering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to nuclear fuel element single rod manufacturing technology fields, and in particular to a kind of cladding tubes nozzle cleaning device.Rotating electric machine is withdrawn including rotation variable-frequency motor, cotton cord, cotton cord feeding rotating electric machine and cotton cord；It rotates variable-frequency motor to open, drives connecting rod rotation, cladding tubes nozzle is cleaned in the cotton cord movement being equipped in connecting rod；Cotton cord feeds rotating electric machine starting, starts to rotate, provides new cotton cord；Cotton cord withdraws rotating electric machine starting, starts to rotate, the cotton cord after withdrawing cleaning cladding tubes；Cleaning is completed.The present invention can stablize nozzle cleaning quality, improve Product jointing quality, improve the yield rate of product, reduce manpower, reduce production cost, improve production line automation.
Description
Technical field
The invention belongs to nuclear fuel element single rod manufacturing technology fields, and in particular to a kind of cladding tubes nozzle cleaning device.
Background technique
Due to the requirement of boxing seam welding line up cleannes above and below cladding tubes, currently, most using by hand to cladding tubes
Nozzle is cleaned, and Product jointing quality has very big variation, unstable quality because of labour variance.
Summary of the invention
The purpose of the present invention is to provide a kind of cladding tubes nozzle cleaning devices, can stablize nozzle cleaning quality, improve
Product jointing quality improves the yield rate of product, reduces manpower, reduces production cost, improves production line automation.
In order to achieve the above objectives, the technical solution used in the present invention are as follows:
A kind of cladding tubes nozzle cleaning device, including rotation variable-frequency motor, cotton cord, cotton cord feeding rotating electric machine and cotton cord are received
Circle round rotating motor；It rotates variable-frequency motor to open, drives connecting rod rotation, the cotton cord movement being equipped in connecting rod, to cladding tubes pipe
Mouth is cleaned；Cotton cord feeds rotating electric machine starting, starts to rotate, provides new cotton cord；Cotton cord withdraws rotating electric machine starting, opens
Begin to rotate, the cotton cord after withdrawing cleaning cladding tubes；Cleaning is completed.
Before the rotation variable-frequency motor is opened, first carry out following work: feeding lifting mechanism by after cored block, prepare it is clear
Clean cladding tubes are transferred on idler wheel；Cladding tubes are transmitted through cladding tubes and clamp air spider by idler wheel, block laser-correlation biography
After sensor signal, cladding tubes stop transmission, and cladding tubes clamp air spider and clamp, and cladding tubes rubber clamping device closure is realized
Cladding tubes to be cleaned are accurately positioned.
After the completion of the cleaning, carry out following work: cladding tubes rubber clamping device unclamps, and cladding tubes clamp pneumatic clamping
Disk unclamps, and idler wheel takes the cladding tubes after cleaning out of, is transmitted to cutting agency, completes cladding tubes blanking.
It is obtained by the present invention to have the beneficial effect that
The present invention is used for the automated cleaning of cladding tubes nozzle welding position, guarantees quality after cleaning, and then guarantee welding
Quality improves the yield rate of product, after the tooling, can reduce human cost, improves production line efficiency, improves production line certainly
Dynamicization.The present invention can meet the cladding tubes nozzle cleaning of two kinds of specification barred bodies.The device uses cotton rope form, when cladding tubes convey
To the station, cladding tubes are fixed on same position by clamping and positioning device, and cotton rope feed device send cotton rope to nozzle position, electricity
Machine rotates by a certain angle.Relative motion occurs for cotton rope and nozzle, is cleaned using cotton rope line up and nozzle inside and outside wall.Nozzle
Cleaning action number can be set.
Detailed description of the invention
Fig. 1 is cladding tubes nozzle cleaning device structure chart；
In figure: 1- rotates variable-frequency motor；2- connecting rod；3- connection lever fixing apparatus (has circular through hole)；4- cotton cord into
To rotating electric machine；5- cotton cord；6- laser-correlation sensor；7- cladding tubes clamp air spider；8- cladding tubes；9- cladding tubes rubber
Clamping device；10- cotton cord withdraws rotating electric machine.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, cladding tubes nozzle cleaning device of the present invention includes cotton cord 5, cotton cord feeding rotating electric machine 4, cotton
Rope withdraws rotating electric machine 10；Feeding lifting mechanism by after cored block, prepare clean cladding tubes 8 and be transferred on idler wheel；Idler wheel will
Cladding tubes 8 are transmitted through cladding tubes and clamp air spider 7, and after blocking 6 signal of laser-correlation sensor, cladding tubes 8 stop transmission,
Cladding tubes clamp air spider 7 and clamp, and cladding tubes rubber clamping device 9 is closed, and realize that cladding tubes 8 to be cleaned are accurately positioned；Rotation
Turn the unlatching of variable-frequency motor 1, connecting rod 2 is driven to rotate, the cotton cord 5 being equipped in connecting rod 2 acts, and carries out to 8 nozzle of cladding tubes clear
It is clean；Cotton cord feeds rotating electric machine 4 and starts, and starts to rotate, provides new cotton cord 5；Cotton cord withdraws rotating electric machine 10 and starts, and starts to revolve
Turn, the cotton cord 5 after withdrawing cleaning cladding tubes 8；After the completion of cleaning, cladding tubes rubber clamping device 9 unclamps, and cladding tubes clamp pneumatic
Chuck 7 unclamps, and idler wheel takes the cladding tubes 8 after cleaning out of, is transmitted to cutting agency, completes 8 blanking of cladding tubes.
Claims (3)
1. a kind of cladding tubes nozzle cleaning device, it is characterised in that: feed electric rotating including rotation variable-frequency motor, cotton cord, cotton cord
Machine and cotton cord withdraw rotating electric machine；It rotates variable-frequency motor to open, drives connecting rod rotation, the cotton cord movement being equipped in connecting rod,
Cladding tubes nozzle is cleaned；Cotton cord feeds rotating electric machine starting, starts to rotate, provides new cotton cord；Cotton cord withdraws rotation
Electric motor starting starts to rotate, the cotton cord after withdrawing cleaning cladding tubes；Cleaning is completed.
2. cladding tubes nozzle cleaning device according to claim 1, it is characterised in that: the rotation variable-frequency motor is opened
Before, first carry out following work: feeding lifting mechanism by after cored block, prepare clean cladding tubes and be transferred on idler wheel；Idler wheel will
Cladding tubes are transmitted through cladding tubes and clamp air spider, and after blocking laser-correlation sensor signal, cladding tubes stop transmission, involucrum
The tight air spider of pipe clamp clamps, and cladding tubes rubber clamping device closure realizes that cladding tubes to be cleaned are accurately positioned.
3. cladding tubes nozzle cleaning device according to claim 1, it is characterised in that: after the completion of the cleaning, carry out
Work below: cladding tubes rubber clamping device unclamps, and cladding tubes clamp air spider and unclamp, and idler wheel is by the cladding tubes band after cleaning
Out, it is transmitted to cutting agency, completes cladding tubes blanking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811632346.8A CN109550743A (en) | 2018-12-29 | 2018-12-29 | A kind of cladding tubes nozzle cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811632346.8A CN109550743A (en) | 2018-12-29 | 2018-12-29 | A kind of cladding tubes nozzle cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109550743A true CN109550743A (en) | 2019-04-02 |
Family
ID=65871929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811632346.8A Pending CN109550743A (en) | 2018-12-29 | 2018-12-29 | A kind of cladding tubes nozzle cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109550743A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5857476A (en) * | 1992-09-03 | 1999-01-12 | Bee; Robert | System for cleaning threaded and unthreaded portions of tubular members |
| KR100727495B1 (en) * | 2006-06-16 | 2007-06-14 | 한전원자력연료 주식회사 | Automated cleaning equipment and method for the nuclear fuel-cladding tube |
| CN104889120A (en) * | 2015-06-26 | 2015-09-09 | 安庆联泰电子科技有限公司 | Steel pipe surface cleaning machine |
| CN106694476A (en) * | 2016-12-19 | 2017-05-24 | 江山菲普斯照明有限公司 | Lamp tube opening cleaning mechanism |
| CN106925542A (en) * | 2015-12-31 | 2017-07-07 | 中核建中核燃料元件有限公司 | A kind of fuel rod clad pipe mouth of pipe sprays wiping device automatically |
| CN107552501A (en) * | 2017-10-30 | 2018-01-09 | 刘玉馨 | A kind of natural gas line discharging opening cleaning device |
| CN107617610A (en) * | 2017-11-02 | 2018-01-23 | 江苏华淼电子科技有限公司 | A kind of water pipeline pipe end cleaning device |
| CN108305698A (en) * | 2017-12-29 | 2018-07-20 | 中核北方核燃料元件有限公司 | A kind of automatic pressure side plug device of fuel rod |
-
2018
- 2018-12-29 CN CN201811632346.8A patent/CN109550743A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5857476A (en) * | 1992-09-03 | 1999-01-12 | Bee; Robert | System for cleaning threaded and unthreaded portions of tubular members |
| KR100727495B1 (en) * | 2006-06-16 | 2007-06-14 | 한전원자력연료 주식회사 | Automated cleaning equipment and method for the nuclear fuel-cladding tube |
| CN104889120A (en) * | 2015-06-26 | 2015-09-09 | 安庆联泰电子科技有限公司 | Steel pipe surface cleaning machine |
| CN106925542A (en) * | 2015-12-31 | 2017-07-07 | 中核建中核燃料元件有限公司 | A kind of fuel rod clad pipe mouth of pipe sprays wiping device automatically |
| CN106694476A (en) * | 2016-12-19 | 2017-05-24 | 江山菲普斯照明有限公司 | Lamp tube opening cleaning mechanism |
| CN107552501A (en) * | 2017-10-30 | 2018-01-09 | 刘玉馨 | A kind of natural gas line discharging opening cleaning device |
| CN107617610A (en) * | 2017-11-02 | 2018-01-23 | 江苏华淼电子科技有限公司 | A kind of water pipeline pipe end cleaning device |
| CN108305698A (en) * | 2017-12-29 | 2018-07-20 | 中核北方核燃料元件有限公司 | A kind of automatic pressure side plug device of fuel rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190402 |
|
| RJ01 | Rejection of invention patent application after publication |