CN102145427B - Submerged automatic arc welding closed flux conveying micro funnel - Google Patents
Submerged automatic arc welding closed flux conveying micro funnel Download PDFInfo
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- CN102145427B CN102145427B CN 201110098590 CN201110098590A CN102145427B CN 102145427 B CN102145427 B CN 102145427B CN 201110098590 CN201110098590 CN 201110098590 CN 201110098590 A CN201110098590 A CN 201110098590A CN 102145427 B CN102145427 B CN 102145427B
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- blanking
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- flux
- tube
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Abstract
The invention relates to a conveying micro funnel, in particular to a submerged automatic arc welding closed flux conveying micro funnel. The funnel comprises a blanking device, a conveying pipe, a flow leading device, and a flux conveying system and is characterized in that: the blanking device has an integrated structure consisting of a square cylinder upper cover, and a blanking funnel; the square cylinder upper cover is provided with a first through hole and a second through hole which are communicated; the first through hole is connected with one end of a flux inlet pipe of a conveying pipe; the inlet pipe is communicated with the flux conveying system through a hose of the flux conveying system; the flow leading device comprises a flow leading hose, a flow leading funnel and a pneumatic blanking switch; the flow leading hose is connected with a blanking port of the blanking funnel through a baffle plate; the baffle plate is provided with the pneumatic blanking switch which controls the baffle plate to move; and the outlet end of the flow leading hose is communicated with the flow leading funnel. The invention provides the submerged automatic arc welding closed flux conveying micro funnel; and manual blanking is not needed, the volume is reduced, and automatic conveying is adopted.
Description
Technical field
The present invention relates to carry miniature funnel, the miniature funnel of the closed flux delivery of particularly a kind of Lincoln weld.
Background technology
The application of submerged automatic welding is very extensive, for the following funnel of Submerged Arc Automatic Welding Flux induction system, and the most often artificial in the market big funnel of uncovered type that directly in funnel, adds solder flux.Because the welding system physical dimension of microminiature submerged-arc welding restriction; When in narrow space, welding; Operating personnel can not can only adopt automatic transport near following funnel, rapid speed during owing to conveying; The people can not observe funnel and when go up full or lack solder flux, and During normal welding is caused very big influence.
Summary of the invention
The purpose of this invention is to provide the miniature funnel of the closed flux delivery of a kind of Lincoln weld, it no longer needs artificial blanking, has reduced volume, has adopted the automation conveying simultaneously.
Technical scheme of the present invention is: the miniature funnel of the closed flux delivery of Lincoln weld; Comprise blanking device, carrier pipe, guiding device and flux delivery system; It is characterized in that: blanking device constitutes integrative-structure by side's tube loam cake with following funnel; Be stamped first through hole and second through hole on side's tube, second through hole communicates with passage, and first through hole links to each other with an end of the solder flux inlet tube of carrier pipe; Inlet tube is through flux delivery system flexible pipe and flux delivery system connectivity; Described guiding device comprises stream guiding tube, water conservancy diversion funnel and pneumatic blanking switch; Stream guiding tube links to each other with the blanking port of following funnel through baffle plate; Baffle plate is provided with the pneumatic blanking switch of its motion of control, and the stream guiding tube port of export is communicated with the water conservancy diversion funnel.
The said blanking port of working as adds square blanking short circuit.
Said funnel epimere down is a square, the hypomere side of being cone.
Said first through-hole diameter is 34mm, and second through-hole diameter is 12mm.
Technique effect of the present invention is:
1, little, closed, the automation conveying of volume.The present invention can regulate flux delivery through pressure automatically owing to adopted enclosed funnel down, no longer needs artificial blanking, has reduced volume, has adopted the automation conveying simultaneously.Alleviated working strength of workers simultaneously, production efficiency increases substantially, and economic benefit has had remarkable improvement.
2, reduce labour intensity, productivity ratio raising.Owing to no longer need artificial blanking and monitoring, so can reduce labour intensity, automation is simultaneously carried and has also been improved productivity ratio.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the present invention is further specified, but not as the qualification to the utility model:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the baffle plate end view drawing.
Among the figure: 1-blanking device, 101-following funnel, 102-the first through hole, 103-blanking port, 104-the second through hole, 105-passage, 106-square blanking short circuit, 2-carrier pipe, 201-solder flux inlet tube, 202-flux delivery system flexible pipe, 3-guiding device, 301-stream guiding tube, 302-water conservancy diversion funnel, 303-pneumatic blanking switch, 304-baffle plate, 4-flux delivery system.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the present invention includes blanking device 1, carrier pipe 2, guiding device 3 and flux delivery system 4.
Blanking device 1 comprises to be established top cover, down the following funnel 101 of blanking port one 03 is arranged, at the top cover center and other any places are respectively equipped with first through hole 102 and second through hole, 104, the second through holes 104 link to each other with passage 105; Following funnel 101 links to each other with an end of solder flux inlet tube 201 through first through hole 102; Passage 105 can carry the full degree of solder flux and the size of system's discharge pressure to automatically adjust according to flux delivery system 4 downward funnels 101; First through hole, 102 diameters can be 34mm, and second through hole, 104 diameters can be 12mm; Wherein, first through hole 102 can be welding with an end of solder flux inlet tube 201, and second through hole 104 also can weld with passage 105; Passage 105 effects have two kinds: a kind of for the ventilation of reducing pressure, another kind of is to hinder solder flux to fly out; These two effects must reach simultaneously; Because the flux delivery system is used for carrying solder flux, if flux delivery pressure will air pressure be heightened inadequately, but in order to guarantee the solder flux blanking velocity; Just should regulate air pressure, and prevent the solder flux waste solder flux contaminated environment that flies out at passage.
Carrier pipe 2 comprises solder flux inlet tube 201, flux delivery system flexible pipe 202; Wherein solder flux inlet tube 201 1 ends are communicated in down funnel 101 through first through hole 102, and solder flux inlet tube 201 other ends link to each other with flux delivery system 4 through flux delivery system flexible pipe 202, continue feed.
Guiding device 3 comprises stream guiding tube 301, water conservancy diversion funnel 302 and pneumatic blanking switch 303; Wherein stream guiding tube 301 entrance points link to each other with the blanking port one 03 of following funnel 101 through baffle plate 304, and baffle plate 304 is provided with the pneumatic blanking switch 303 of its motion of control, and stream guiding tube 301 ports of export link to each other with water conservancy diversion funnel 302, guarantee to carry smooth and easy.Water conservancy diversion funnel 302 is used for the solder flux of carrying is flowed to the molten bath very smoothly, and covering uniformly is circular around the molten bath, guarantees to cover fully the molten bath.
, blanking port one 03 can above blanking port one 03, install square blanking short circuit 106 additional when being circle; On square short circuit 106 sidewalls, be provided with the rectangular through holes that matches with plate washer 304 sizes; To prevent that solder flux from spraying from the slit that plate washer 304 is combined with square short circuit 106; Make plate washer 304 in square short circuit 106, to move back and forth this rectangular through holes simultaneously through this through hole.
Following funnel 101 is closed funnel down, and epimere is a square, top seal, and the hypomere side of being cone plays the effect that stores solder flux in the short time.
The present invention utilizes gas that solder flux is continued to carry in following funnel 101; It is excessive to treat down that funnel 101 fills up back carrier pipe 2 internal resistances; Surpassing behind the pressure that flux delivery system 4 provides flux delivery system 4 suspends and carries; When treating resistance less than air pressure, flux delivery system 4 restarts to carry, thereby has realized automation conveying solder flux.
Claims (1)
1. the miniature funnel of the closed flux delivery of Lincoln weld; Comprise blanking device (1), carrier pipe (2), guiding device (3) and flux delivery system (4); It is characterized in that: blanking device (1) constitutes integrative-structure by side's tube loam cake with following funnel; Be stamped first through hole (102) and second through hole (104) on side's tube, second through hole (104) communicates with passage (105), and following funnel (101) links to each other with an end of solder flux inlet tube (201) through first through hole (102); Passage (105) can automatically adjust according to the full degree of flux delivery system (4) solder flux of funnel (101) conveying downwards and the size of system's discharge pressure; Following funnel (101) is closed funnel down; Epimere is a square, top seal, the hypomere side of being cone; Said first through hole (102) diameter is 34mm, and second through hole (104) diameter is 12mm; First through hole (102) links to each other with an end of the solder flux inlet tube (201) of carrier pipe (2); Inlet tube (201) is communicated with flux delivery system (4) through flux delivery system flexible pipe (202); Described guiding device (3) comprises stream guiding tube (301), water conservancy diversion funnel (302) and pneumatic blanking switch (303); Stream guiding tube (301) links to each other with the blanking port (103) of following funnel (101) through baffle plate (304); Baffle plate (304) is provided with the pneumatic blanking switch (303) of its motion of control, and stream guiding tube (301) port of export is communicated with water conservancy diversion funnel (302); Said blanking port (103) is circular; Add square blanking short circuit (106) in the above; On square short circuit (106) sidewall, be provided with the rectangular through holes that matches with plate washer (304) size, plate washer (304) moves back and forth in square short circuit (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110098590 CN102145427B (en) | 2011-04-20 | 2011-04-20 | Submerged automatic arc welding closed flux conveying micro funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110098590 CN102145427B (en) | 2011-04-20 | 2011-04-20 | Submerged automatic arc welding closed flux conveying micro funnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102145427A CN102145427A (en) | 2011-08-10 |
| CN102145427B true CN102145427B (en) | 2012-11-14 |
Family
ID=44420015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110098590 Expired - Fee Related CN102145427B (en) | 2011-04-20 | 2011-04-20 | Submerged automatic arc welding closed flux conveying micro funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102145427B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773313B (en) * | 2019-03-14 | 2023-11-07 | 鞍山正发表面技术工程股份有限公司 | Flux feeding device and feeding method for intelligent quantitative surfacing machine |
| CN114669843B (en) * | 2022-05-26 | 2022-09-30 | 中铁山桥集团有限公司 | Narrow space submerged arc welding flux scattering device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342897A (en) * | 1980-01-28 | 1982-08-03 | Kobe Steel, Limited | Recovery type flux feeding assembly |
| CN2147065Y (en) * | 1992-12-16 | 1993-11-24 | 沈阳工业高等专科学校 | Large cross seam submerged-arc automatic welding operation machine |
| KR100313482B1 (en) * | 1999-06-18 | 2001-11-17 | 김형벽ㅂ | Automatic flux feeding and recovery system by using air pressing method |
| CN2633488Y (en) * | 2003-06-18 | 2004-08-18 | 中国石油天然气集团公司 | Flux automatic recovering device transverse joint union-melt weld |
| CN201603940U (en) * | 2010-02-05 | 2010-10-13 | 郑州华电金源管道有限公司 | Novel submerged arc automatic welder |
| CN201969988U (en) * | 2011-04-20 | 2011-09-14 | 西安长庆科技工程有限责任公司 | Funnel device for conveying submerged arc automatic-welding close type welding flux |
-
2011
- 2011-04-20 CN CN 201110098590 patent/CN102145427B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102145427A (en) | 2011-08-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20180420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |