CN104722970A - Ring sleeving device for small U-tube lantern ring - Google Patents
Ring sleeving device for small U-tube lantern ring Download PDFInfo
- Publication number
- CN104722970A CN104722970A CN201410774353.7A CN201410774353A CN104722970A CN 104722970 A CN104722970 A CN 104722970A CN 201410774353 A CN201410774353 A CN 201410774353A CN 104722970 A CN104722970 A CN 104722970A
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- CN
- China
- Prior art keywords
- ring
- push rod
- tube
- little
- bearing
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting Of Bearings Or Others (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention discloses a ring sleeving device for a small U-tube lantern ring, the ring sleeving device for the small U-tube lantern ring comprises a ring sleeving device body and a fixing fixture,wherein the ring sleeving device body comprises a solder ring importing groove and an air cylinder push rod device, end portions of two parallelly arranged push rods of the air cylinder push rod device are provided with stepped surfaces, the diameter of the end portion of each push rod is less than the diameter of the rear end of the corresponding push rod, a lantern tube used for secondary propulsion is arranged on the outer side of the larger diameter push rod at the rear end of the push rods, and the end portions of the two parallelly arranged push rod are aligned with two to-be-sleeved end portions of a small U-tube fixed in the fixing fixture. According to the ring sleeving device for the small U-tube lantern ring, two propulsion devices are arranged, the solder ring is first pushed to the end port of the small U-tube, then the solder ring is pushed to an appropriate position by use of the propulsion of the lantern tube, in the whole process, the solder ring can be propelled smoothly, and the deflection can not occur.
Description
Technical field
The present invention relates to air conditioner parts technical field, particularly a kind of bearing-ring device for little U trunnion ring.
Background technology
In the production process of heat exchanger, copper pipe needs UNICOM to become an entirety, only leave an import and an outlet, copper pipe is be divided into large U pipe and little U to manage in the process of producing, large U pipe penetrates in the corresponding aperture of aluminium foil, then the little U pipe UNICOM in end of large U pipe, need to be welded and fixed in the technique that size U pipe is connected and fixed, be welded and fixed and need to connect solder, general employing overlaps solder ring on little U pipe, the socket position of solder ring is wanted accurately, and can not deflection, otherwise all can affect the quality of welding.It is not accurate enough all to there is socket position in the existing equipment being socketed solder ring on little U pipe, the problem of easy deflection.
Summary of the invention
The technical issues that need to address of the present invention be existing little U trunnion ring device all exist socket not in place, position is not accurate enough, the problem of easy deflection.
For solving the problems of the technologies described above, the invention provides a kind of bearing-ring device for little U trunnion ring, comprise bearing-ring device and stationary fixture, described stationary fixture is arranged on outside rolling disc, described rolling disc is installed on the table by turning cylinder, described bearing-ring device is installed on the table, be positioned at correspondence position outside stationary fixture, described bearing-ring device comprises solder ring lead-in groove and cylinder push rod device, two push rod ends be arranged in parallel of cylinder push-rod device are provided with step surface, and the diameter of end is less than the diameter of rear end, in the rear end of push rod, large diameter push rod arranged outside has the sleeve pipe advanced for secondary, two push rod end alignment be arranged in parallel are fixed on the end that two of little U pipe in stationary fixture need the collar.Bearing-ring device for little U trunnion ring of the present invention, is provided with twice propulsion plant, first solder ring is pushed into little U pipe port place, and solder ring is pushed into suitable position by the propelling of recycling sleeve pipe, and whole process solder ring can make smooth advances, can not deflection.
Described stationary fixture comprises upper die and lower die, and upper die and lower die are fixed by symmetrically arranged bolt, and are provided with spring between bolt head and patrix.During the shape of stationary fixture is arranged, between bolt head and patrix, be provided with the compression that spring is conducive to workpiece.
Described push rod and sleeve pipe are promoted by cylinder respectively.Push rod and sleeve pipe are advanced respectively by two cylinders respectively, advance at twice, and the end first solder ring being aimed at little U pipe advances utilizing sleeve pipe, avoids the situations such as screens inclination, makes whole collar work smooth and easy.
Bearing-ring device for little U trunnion ring of the present invention, rational in infrastructure, advance for twice side to carry out, the end first solder ring being aimed at little U pipe advances utilizing sleeve pipe, avoids the situations such as screens inclination, makes whole collar work smooth and easy, and accurate positioning, be conducive to the quality improving follow-up welding.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of stationary fixture of the present invention;
Wherein, 1-workbench, 2-turning cylinder, 3-rolling disc, 4-solder ring lead-in groove, 5-push rod, 6-sleeve pipe, 7-patrix, 8-counterdie, 9-bolt, 10-spring, 11-cylinder.
Detailed description of the invention
The preferred technical solution of the present invention is described in detail below in conjunction with accompanying drawing.
As shown in the figure, bearing-ring device for little U trunnion ring of the present invention, comprise bearing-ring device and stationary fixture, described stationary fixture is arranged on outside rolling disc 3, described rolling disc 3 is arranged on workbench 1 by turning cylinder 2, described bearing-ring device is arranged on workbench 1, be positioned at correspondence position outside stationary fixture, described bearing-ring device comprises solder ring lead-in groove 4 and cylinder push rod device, two push rod be arranged in parallel 5 ends of cylinder push-rod device are provided with step surface, and the diameter of end is less than the diameter of rear end, in the rear end of push rod 5, large diameter push rod arranged outside has the sleeve pipe 6 advanced for secondary, described push rod and sleeve pipe are promoted by cylinder 11 respectively, two push rod be arranged in parallel 5 end alignment are fixed on the end that two of little U pipe in stationary fixture need the collar, wherein said stationary fixture comprises patrix 7 and counterdie 8, patrix 7 and counterdie 8 are fixed by symmetrically arranged bolt 9, and spring 10 is provided with between bolt 9 head and patrix.
Bearing-ring device for little U trunnion ring of the present invention, is provided with twice propulsion plant, first solder ring is pushed into little U pipe port place, and solder ring is pushed into suitable position by the propelling of recycling sleeve pipe, and whole process solder ring can make smooth advances, can not deflection.
During the shape of stationary fixture is arranged, between bolt head and patrix, be provided with the compression that spring is conducive to workpiece.
Push rod and sleeve pipe are advanced respectively by two cylinders respectively, advance at twice, and the end first solder ring being aimed at little U pipe advances utilizing sleeve pipe, avoids the situations such as screens inclination, makes whole collar work smooth and easy.
Bearing-ring device for little U trunnion ring of the present invention, rational in infrastructure, advance for twice side to carry out, the end first solder ring being aimed at little U pipe advances utilizing sleeve pipe, avoids the situations such as screens inclination, makes whole collar work smooth and easy, and accurate positioning, be conducive to the quality improving follow-up welding.
Claims (3)
1. the bearing-ring device for little U trunnion ring, it is characterized in that: comprise bearing-ring device and stationary fixture, described stationary fixture is arranged on outside rolling disc, described rolling disc is installed on the table by turning cylinder, described bearing-ring device is installed on the table, be positioned at correspondence position outside stationary fixture, described bearing-ring device comprises solder ring lead-in groove and cylinder push rod device, two push rod ends be arranged in parallel of cylinder push-rod device are provided with step surface, and the diameter of end is less than the diameter of rear end, in the rear end of push rod, large diameter push rod arranged outside has the sleeve pipe advanced for secondary, two push rod end alignment be arranged in parallel are fixed on the end that two of little U pipe in stationary fixture need the collar.
2., as claimed in claim 1 for the bearing-ring device of little U trunnion ring, it is characterized in that: described stationary fixture comprises upper die and lower die, upper die and lower die are fixed by symmetrically arranged bolt, and are provided with spring between bolt head and patrix.
3., as claimed in claim 1 or 2 for the bearing-ring device of little U trunnion ring, it is characterized in that: described push rod and sleeve pipe are promoted by cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774353.7A CN104722970B (en) | 2014-12-16 | 2014-12-16 | Bearing-ring device for little U trunnion ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774353.7A CN104722970B (en) | 2014-12-16 | 2014-12-16 | Bearing-ring device for little U trunnion ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104722970A true CN104722970A (en) | 2015-06-24 |
| CN104722970B CN104722970B (en) | 2016-08-31 |
Family
ID=53447698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774353.7A Active CN104722970B (en) | 2014-12-16 | 2014-12-16 | Bearing-ring device for little U trunnion ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722970B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345426A (en) * | 2015-11-30 | 2016-02-24 | 中山市科力高自动化设备有限公司 | Mechanism for detecting whether rings exist or not |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5126523A (en) * | 1990-11-02 | 1992-06-30 | Atlantic Point | Device for welding pipes to each other |
| CN2781317Y (en) * | 2005-03-19 | 2006-05-17 | 麦剑雄 | Support for cleaning air conditioner |
| CN102059492A (en) * | 2010-12-09 | 2011-05-18 | 中山市奥美森工业有限公司 | Ring-welding alignment mechanism of lantern-ring machine |
| CN201931217U (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Ring inserter |
| CN201931214U (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Ring feeding device of ring inserter |
| CN102642065A (en) * | 2012-05-16 | 2012-08-22 | 力创(台山)电子科技有限公司 | Process for welding two devices for manufacturing copper-aluminum composite tube and welding ring |
| CN204449685U (en) * | 2014-12-16 | 2015-07-08 | 芜湖美威包装品有限公司 | For the bearing-ring device of little U trunnion ring |
-
2014
- 2014-12-16 CN CN201410774353.7A patent/CN104722970B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5126523A (en) * | 1990-11-02 | 1992-06-30 | Atlantic Point | Device for welding pipes to each other |
| CN2781317Y (en) * | 2005-03-19 | 2006-05-17 | 麦剑雄 | Support for cleaning air conditioner |
| CN102059492A (en) * | 2010-12-09 | 2011-05-18 | 中山市奥美森工业有限公司 | Ring-welding alignment mechanism of lantern-ring machine |
| CN201931217U (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Ring inserter |
| CN201931214U (en) * | 2010-12-09 | 2011-08-17 | 中山市奥美森工业有限公司 | Ring feeding device of ring inserter |
| CN102642065A (en) * | 2012-05-16 | 2012-08-22 | 力创(台山)电子科技有限公司 | Process for welding two devices for manufacturing copper-aluminum composite tube and welding ring |
| CN204449685U (en) * | 2014-12-16 | 2015-07-08 | 芜湖美威包装品有限公司 | For the bearing-ring device of little U trunnion ring |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345426A (en) * | 2015-11-30 | 2016-02-24 | 中山市科力高自动化设备有限公司 | Mechanism for detecting whether rings exist or not |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104722970B (en) | 2016-08-31 |
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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 | ||
| GR01 | Patent grant |