CN103372733B - One-way valve welding device and method for capillary component - Google Patents
One-way valve welding device and method for capillary component Download PDFInfo
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- CN103372733B CN103372733B CN201210115370.0A CN201210115370A CN103372733B CN 103372733 B CN103372733 B CN 103372733B CN 201210115370 A CN201210115370 A CN 201210115370A CN 103372733 B CN103372733 B CN 103372733B
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- check valve
- nitrogen
- capillary module
- welder
- pipe
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- 238000003466 welding Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 172
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 229910000679 solder Inorganic materials 0.000 claims description 21
- 239000000498 cooling water Substances 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Valve Housings (AREA)
Abstract
The invention provides a welding device and a welding method for a one-way valve of a capillary component. The one-way valve welding device for the capillary assembly comprises a main nitrogen charging turntable mechanism and a nitrogen distribution positioning mechanism, wherein the main nitrogen charging turntable mechanism comprises a rack and a turntable which is rotatably arranged on the rack; the nitrogen separation positioning mechanism comprises a plurality of positioning brackets arranged on the turntable and nitrogen separation pipes arranged on the positioning brackets in a turnable way; the nitrogen-distributing pipe is provided with a plurality of nitrogen-charging nozzles. According to the one-way valve welding method of the capillary assembly, the one-way valve welding device of the capillary assembly is adopted, and the two sides of the welding device are provided with the pipe distribution station and the welding station. When welding spots at two ends of the check valve are welded, workers can sit for operation, fatigue caused by long-time back-and-forth walking and standing of the workers is reduced, labor intensity of the workers is reduced, the welders and the tubing workers can continuously work, and production efficiency is improved.
Description
Technical field
The present invention relates to welding tooling field, especially, relate to a kind of check valve welder and welding method of capillary module.
Background technology
One-way valve inlet on current capillary module and outlet two end pads all adopt straight line long strip type welding tooling to weld.First step assembling check valve and filter assemblies, then weld one-way valved outlet end pad; Second step manually filling the check valve that welded and filter assemblies is removed to another frock, then assembles main capillary at one-way valve inlet end, installs rear welding one-way valve inlet end pad.
This kind of method has following defect:
A, a dead lift check valve and filter assemblies, frock on new clothes of laying equal stress on, middle turnover and refitting add the labour intensity of employee, and production efficiency is lower.
B, orthoscopic welding tooling exist needs welding employee to walk up and down for a long time, and pipe arrangement employee, for getting around welding employee and Na pipeline fitting needs radiation divergent contour to walk about, stands for a long time and walks and be easily tired.
There is employee and can not work continuously in C, orthoscopic welding tooling, production efficiency is lower.
Summary of the invention
The object of the invention is the check valve welder and the welding method that provide a kind of capillary module, large with the staff labor intensity solved existing for straight line long strip type welding tooling, stand for a long time and walk and be easily tired, can not work continuously, the technical problem that production efficiency is lower.
For achieving the above object, the invention provides a kind of check valve welder of capillary module, comprise master and fill nitrogen rotating disk mechanism and a point nitrogen detent mechanism, the main rotating disk filling nitrogen rotating disk mechanism and comprise frame and be arranged on rotationally in frame; Point nitrogen detent mechanism comprises and is multiplely arranged on locating support on rotating disk and turning point nitrogen pipe be arranged on locating support; Point nitrogen pipe is provided with and multiplely fills nitrogen mouth.
Further, the upset positioning component first end of nitrogen detent mechanism being provided with and synchronously overturning with point nitrogen pipe is divided.
Further, the second end of point nitrogen detent mechanism is provided with air inlet pipe, air inlet pipe is connected with a point nitrogen pipe.
Further, point nitrogen pipe being provided with cooling water box, fits with a point nitrogen pipe in the bottom of cooling water box.
Further, the below of nitrogen pipe is divided to be provided with water spilage tray for collecting the cooling water from cooling water box.
Further, upset positioning component comprises rotary part, rotary part is provided with locating slot, and locating support is provided with on the side of upset positioning component can the fore-set of elastic telescopic, and fore-set has the primary importance stretching into locating slot and the second place exiting locating slot.
Further, locating support is removably connected with rotating disk.
The present invention also provides a kind of check valve welding method of capillary module, adopts the check valve welder of aforesaid capillary module, and the both sides of welder have pipe arrangement station and welding post; Welding method comprises the following steps:
Step S1: place allocates the port of export of check valve into filter assemblies at pipe arrangement station, and nitrogen mouth is filled in the check valve assembled insertion, rotate the rotating disk of welder;
Step S2: when the check valve assembled arrives welding post, the solder joint of welding one-way valved outlet end, and rotate the rotating disk of welder;
Step S3: the check valve having welded port of export solder joint is turned to pipe arrangement station, reverses check valve and allocates main capillary module at its arrival end, then turns to the solder joint of the arrival end of welding post welding check valve.
Further, step S3 comprises the following steps:
Step S301: when the check valve welding port of export solder joint arrives pipe arrangement station, check valve is overturn 180 °, and nitrogen mouth is filled in the port of export welded insertion, then allocate main capillary module at the arrival end of check valve;
Step S302: be rotated further rotating disk, when the check valve preparing main capillary module turns to welding post, the solder joint of the arrival end of welding check valve, welds check valve with main capillary module, then rotates to pipe arrangement station;
Step S303: when the check valve of the capillary module welded turns to pipe arrangement station, takes out the check valve of capillary module from filling nitrogen mouth.
The present invention has following beneficial effect:
Be arranged on disk by nitrogen detent mechanism will be divided, during welding check valve two end pad, midway does not need a dead lift check valve and filter assemblies to lay equal stress on frock on new clothes, decrease middle turnover and refitting required time, employee can be seated operation, decreases employee and to walk up and down for a long time and stand the fatigue brought, reduce the labour intensity of employee, welder and pipe arrangement work can be worked continuously, and enhance productivity.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic front view of the check valve welder according to capillary module of the present invention;
Fig. 2 is the axle side schematic diagram of the check valve welder according to capillary module of the present invention;
Fig. 3 is point nitrogen detent mechanism schematic diagram of the check valve welder according to capillary module of the present invention;
Fig. 4 is the close-up schematic view of the upset positioning component of Fig. 3;
Fig. 5 is the schematic top plan view of dividing nitrogen detent mechanism of the check valve welder according to capillary module of the present invention;
Fig. 6 is the close-up schematic view of the upset positioning component of Fig. 5;
Fig. 7 is the oblique side schematic diagram dividing nitrogen detent mechanism of the check valve welder according to capillary module of the present invention; And
Fig. 8 is the station schematic diagram of the check valve welding method according to capillary module of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
See Fig. 1 and Fig. 2, according to the check valve welder of capillary module of the present invention, comprise master and fill nitrogen rotating disk mechanism 10 and a point nitrogen detent mechanism 20, master fills nitrogen rotating disk mechanism 10 and comprises frame 11 and be arranged on the rotating disk 12 in frame 11 rotationally; Point nitrogen detent mechanism 20 comprises multiple setting locating support 22 on a turntable 12 and turning point nitrogen pipe 21 be arranged on locating support 22; Point nitrogen pipe 21 is provided with and multiplely fills nitrogen mouth 211.The main nitrogen rotating disk mechanism 10 that fills mainly plays a part rotate and nitrogen is diverted to a point nitrogen detent mechanism, divide nitrogen pipe 21 to realize nitrogen to shunt from main filling after nitrogen rotating disk mechanism 10 flows out, fill nitrogen mouth 211 and can carry out effective location to check valve pipeline, locate after dividing nitrogen pipe 21 to turn over turnback by upset positioning component 30, after realizing being soldered check valve one end pad, the effect of other end solder joint is welded in upset again; By Fen Dan positioning turning mechanism, realizing nitrogen and branch to check valve solder joint place on each capillary module, playing the effect of protection solder joint when welding; By the distribution of point nitrogen detent mechanism 20 circumferential, the effect that welder and pipe arrangement work are worked continuously can be reached.
See Fig. 1, Fig. 2 and Fig. 8, preferably the main rotating disk 12 filling nitrogen rotating disk mechanism 10 of the present invention is provided with along five circumferentially uniform component nitrogen positioning turning mechanisms 20 of rotating disk 12.Comprise pipe arrangement station P1, treat welding zone, welding post P3, weld district, treating welding zone and welding district is buffer station, prevent that arbitrary station in pipe arrangement station P1 or welding post P3 from completing and another station does not complete when, ensure the normal work of other stations.
See Fig. 1 to Fig. 4, the first end of point nitrogen detent mechanism 20 is provided with and point synchronous upset positioning component 30 overturn of nitrogen pipe 21.Upset positioning component 30 and point nitrogen detent mechanism 20 synchronous axial system, the left riser of locating support 22 and right riser are respectively equipped with deep groove ball bearing 222, are convenient to a point rotation for nitrogen detent mechanism 20.
See Fig. 1 to Fig. 3, the second end of point nitrogen detent mechanism 20 is provided with air inlet pipe 24, air inlet pipe 24 is connected with a point nitrogen pipe 21.Air inlet pipe 24 is filled the nitrogen that nitrogen rotating disk mechanism 10 flows out access in each point of nitrogen pipe 21 by by main, realizes being soldered the effect of upset weldering other end solder joint again after check valve one end pad; By Fen Dan positioning turning mechanism, realizing nitrogen and branch to check valve solder joint place on each capillary module, playing the effect of protection solder joint when welding.
See Fig. 3, Fig. 5 and Fig. 7, point nitrogen pipe 21 being provided with cooling water box 231, fits with a point nitrogen pipe 21 in the bottom of cooling water box 231.Put into wet cloth in cooling water box 231, prevent point nitrogen pipe 21 the spilling of cooling water in switching process, the below of point nitrogen pipe 21 is provided with the water spilage tray 232 for collecting cooling water.Cooling water box 231 is for placing wet cloth, and carry out cooling protection to check valve when realizing welding, water spilage tray 232 can collect the water that wet cloth falls.The left riser of locating support 22 and right riser are separately positioned on water spilage tray 232 left and right sides, and water spilage tray 232 is arranged on below point nitrogen pipe 21.
See Fig. 3 and Fig. 4, upset positioning component 30 comprises rotary part 31, rotary part 31 is provided with locating slot 311, locating support 22 is provided with on the side of upset positioning component 30 can the fore-set 36 of elastic telescopic, and fore-set 36 has the primary importance stretching into locating slot 311 and the second place exiting locating slot 311.The working end of fore-set 36 is sphere.Rotary part 31 inner circle is provided with key 38, and point nitrogen pipe 21 is synchronously overturn by key 38 and rotary part 31, and cylindrical is provided with handle, convenient operation when rotating, the outside of rotary part 31 be also provided with for the installation position block 32 dividing nitrogen pipe 21 to be connected.Right riser is provided with installation sleeve 37, and installation sleeve 37 is provided with holding screw 34, spring 35, sphere fore-set 36 from left to right successively.The sphere of sphere fore-set 36 front end compresses into the locating slot 311 li of rotary part 31 by spring force.
See Fig. 3 and Fig. 4, upset positioning component 30 comprises rotary handle 33, and locating support 22 is provided with the positive stop strip 223 that restriction rotary handle 33 can only rotate to a direction on the side of upset positioning component 30.When rotary handle 33 drives a point nitrogen pipe 21 to rotate, positive stop strip 223 is by coordinating with the stopping means that point nitrogen pipe 21 is arranged, and limiting rotary handle 33 can only rotate to a direction.
See Fig. 1 and Fig. 2, locating support 22 is removably connected with rotating disk 12.For the ease of adjusting the position of frock, can be undertaken adjusting to reach pre-provisioning request by the hold-down screw at top during the position of locating support 22 with rotating disk 12.
See Fig. 8, the check valve welding method of capillary module of the present invention, adopts the check valve welder of aforesaid capillary module, and the both sides of welder have pipe arrangement station P1 and welding post P3; Welding method comprises the following steps:
Step S1: allocate the port of export of check valve into filter assemblies at pipe arrangement station P1 place, and nitrogen mouth 211 is filled in the check valve assembled insertion, rotate the rotating disk 12 of welder;
Step S2: when the check valve assembled arrives welding post P3, the solder joint of welding one-way valved outlet end, and rotate the rotating disk 12 of welder;
Step S3: the check valve having welded port of export solder joint is turned to pipe arrangement station P1, reverses check valve and allocates main capillary module at its arrival end, then turns to the solder joint that welding post P3 welds the arrival end of check valve.
Pipe arrangement work hand turns clockwise rotating disk, often fills a row and fills nitrogen mouth 211 and rotate once, until the row installing pipeline is rotated to welding post P3.Welder to turn clockwise rotating disk 12 with hand, the pipeline of the soldered port of export is forwarded to and welds district, often welding a row turns once, until rotate to pipe arrangement station, in pipe arrangement station P1 position, pipe arrangement work holds handle and turns over turnback clockwise (positive stop strip 223 on right riser works, restriction handle can only rotate clockwise), soldered pipeline and point nitrogen pipe 21, cooling water box 231 etc. are revolved turnback together to screens stopping (now the sphere of sphere fore-set 36 front end to be compressed into the locating slot 311 li of rotary part 31 by spring force).
See Fig. 8, step S3 comprises the following steps:
Step S301: when the check valve welding port of export solder joint arrives pipe arrangement station P1, check valve is overturn 180 °, and nitrogen mouth 211 is filled in the port of export welded insertion, then allocate main capillary module at the arrival end of check valve;
Step S302: be rotated further rotating disk 12, when the check valve preparing main capillary module turns to welding post P3, the solder joint of the arrival end of welding check valve, welds check valve with main capillary module, then rotates to pipe arrangement station P1;
Step S303: when the check valve of the capillary module welded turns to pipe arrangement station P1, takes out the check valve of capillary module from filling nitrogen mouth 211.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
During welding check valve two end pad, midway does not need a dead lift check valve and filter assemblies to lay equal stress on frock on new clothes, decrease middle turnover and refitting required time, employee can be seated operation, decrease employee to walk up and down for a long time and stand the fatigue brought, reduce the labour intensity of employee, welder and pipe arrangement work can be worked continuously, and enhance productivity.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a check valve welder for capillary module, is characterized in that, comprises master and fills nitrogen rotating disk mechanism (10) and point nitrogen detent mechanism (20),
Described master fills nitrogen rotating disk mechanism (10) and comprises frame (11) and be arranged on the rotating disk (12) in described frame (11) rotationally;
Described point of nitrogen detent mechanism (20) comprises and is multiplely arranged on locating support (22) on described rotating disk (12) and turning point nitrogen pipe (21) be arranged on described locating support (22);
Described point of nitrogen pipe (21) is provided with and multiplely fills nitrogen mouth (211).
2. the check valve welder of capillary module according to claim 1, it is characterized in that, the first end of described point of nitrogen detent mechanism (20) is provided with and the described point of synchronous upset positioning component (30) overturn of nitrogen pipe (21).
3. the check valve welder of capillary module according to claim 1, it is characterized in that, second end of described point of nitrogen detent mechanism (20) is provided with air inlet pipe (24), described air inlet pipe (24) is connected with described point of nitrogen pipe (21).
4. the check valve welder of capillary module according to claim 1, it is characterized in that, described point of nitrogen pipe (21) is provided with cooling water box (231), and bottom and the described point of nitrogen pipe (21) of described cooling water box (231) are fitted.
5. the check valve welder of capillary module according to claim 4, it is characterized in that, the below of described point of nitrogen pipe (21) is provided with the water spilage tray (232) for collecting from the cooling water of described cooling water box (231).
6. the check valve welder of capillary module according to claim 2, it is characterized in that, described upset positioning component (30) comprises rotary part (31), described rotary part (31) is provided with locating slot (311), described locating support (22) is provided with on the side of described upset positioning component (30) can the fore-set (36) of elastic telescopic, and described fore-set (36) has the primary importance stretching into described locating slot (311) and the second place exiting described locating slot (311).
7. the check valve welder of capillary module according to claim 1, is characterized in that, described locating support (22) is removably connected with described rotating disk (12).
8. the check valve welding method of a capillary module, it is characterized in that, adopt the check valve welder of the capillary module according to any one of claim 1 to 7, the both sides of described welder have pipe arrangement station (P1) and welding post (P3);
Described welding method comprises the following steps:
Step S1: allocate the port of export of check valve into filter assemblies at described pipe arrangement station (P1) place, and nitrogen mouth (211) is filled in the described check valve insertion assembled, rotate the rotating disk (12) of described welder;
Step S2: when the described check valve assembled arrives described welding post (P3), weld the solder joint of described one-way valved outlet end, and rotate the rotating disk (12) of described welder;
Step S3: the described check valve having welded port of export solder joint is turned to described pipe arrangement station (P1), described check valve reversed and allocates main capillary module at its arrival end, then turning to the solder joint that described welding post (P3) welds the arrival end of described check valve.
9. the check valve welding method of capillary module according to claim 8, is characterized in that, described step S3 comprises the following steps:
Step S301: when the described check valve welding port of export solder joint arrives described pipe arrangement station (P1), described check valve is overturn 180 °, and fill nitrogen mouth (211) described in being inserted by the port of export welded, then allocate main capillary module at the arrival end of described check valve;
Step S302: be rotated further rotating disk (12), when the described check valve preparing described main capillary module turns to described welding post (P3), weld the solder joint of the arrival end of described check valve, described check valve is welded with described main capillary module, then rotates to described pipe arrangement station (P1);
Step S303: when the check valve of the described capillary module welded turns to described pipe arrangement station (P1), takes out the check valve of described capillary module from described filling nitrogen mouth (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115370.0A CN103372733B (en) | 2012-04-18 | 2012-04-18 | One-way valve welding device and method for capillary component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115370.0A CN103372733B (en) | 2012-04-18 | 2012-04-18 | One-way valve welding device and method for capillary component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103372733A CN103372733A (en) | 2013-10-30 |
| CN103372733B true CN103372733B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210115370.0A Expired - Fee Related CN103372733B (en) | 2012-04-18 | 2012-04-18 | One-way valve welding device and method for capillary component |
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| CN (1) | CN103372733B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392429A (en) * | 2016-11-27 | 2017-02-15 | 山东阿尔普尔节能装备有限公司 | Welding device for electronic expansion valve assembly |
| CN106392447A (en) * | 2016-11-27 | 2017-02-15 | 山东阿尔普尔节能装备有限公司 | Rotary type welding device for four-way valve assembly |
| CN107511632A (en) * | 2017-10-23 | 2017-12-26 | 无锡同方人工环境有限公司 | A kind of multipurpose rotatably welds operating platform |
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|---|---|---|---|---|
| JPS62270298A (en) * | 1986-05-20 | 1987-11-24 | Honda Motor Co Ltd | Work throwing device for welding device |
| CN2768951Y (en) * | 2005-01-07 | 2006-04-05 | 佛山市美的日用家电集团有限公司 | Inert gas thorough-in device used for vacuum pipe welding equipment |
| CN201579565U (en) * | 2009-11-17 | 2010-09-15 | 帕圣科技发展(上海)有限公司 | Welding tool rotating table |
| CN201783793U (en) * | 2010-03-10 | 2011-04-06 | 四川省宜宾岷江专用汽车有限责任公司 | Automatic welding integral unit for round pieces |
| CN102328146A (en) * | 2010-07-12 | 2012-01-25 | 珠海格力电器股份有限公司 | Square valve assembly brazing water spraying device |
| CN202498321U (en) * | 2012-04-18 | 2012-10-24 | 珠海格力电器股份有限公司 | One-way valve welding device of capillary component |
-
2012
- 2012-04-18 CN CN201210115370.0A patent/CN103372733B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62270298A (en) * | 1986-05-20 | 1987-11-24 | Honda Motor Co Ltd | Work throwing device for welding device |
| CN2768951Y (en) * | 2005-01-07 | 2006-04-05 | 佛山市美的日用家电集团有限公司 | Inert gas thorough-in device used for vacuum pipe welding equipment |
| CN201579565U (en) * | 2009-11-17 | 2010-09-15 | 帕圣科技发展(上海)有限公司 | Welding tool rotating table |
| CN201783793U (en) * | 2010-03-10 | 2011-04-06 | 四川省宜宾岷江专用汽车有限责任公司 | Automatic welding integral unit for round pieces |
| CN102328146A (en) * | 2010-07-12 | 2012-01-25 | 珠海格力电器股份有限公司 | Square valve assembly brazing water spraying device |
| CN202498321U (en) * | 2012-04-18 | 2012-10-24 | 珠海格力电器股份有限公司 | One-way valve welding device of capillary component |
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| CN103372733A (en) | 2013-10-30 |
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