CN200977597Y - Circumference automatic welding device - Google Patents
Circumference automatic welding device Download PDFInfo
- Publication number
- CN200977597Y CN200977597Y CN 200620140343 CN200620140343U CN200977597Y CN 200977597 Y CN200977597 Y CN 200977597Y CN 200620140343 CN200620140343 CN 200620140343 CN 200620140343 U CN200620140343 U CN 200620140343U CN 200977597 Y CN200977597 Y CN 200977597Y
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- CN
- China
- Prior art keywords
- welding gun
- fixed
- connector
- welding
- main connector
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 83
- 238000009413 insulation Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005476 soldering Methods 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000004807 localization Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 11
- 239000012809 cooling fluid Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses a circumference automatic welding device, which comprises an air cylinder (1), an upper locating seat (10) and a lower locating seat (20). A main union body (11) is fixed on the piston rod of the air cylinder (1), the main union body (11) is provided with a dead plate (3), the dead plate (3) is provided with a servo motor (2), the main union body (11) connecting shaft is provided with a rotary mechanism which consists of a driven wheel (5), an insulating cover (15), an electric conduction wheel (16) and a welding torch union body (8), the driving pulley (4) of the servo motor (2) is meshed with the driven wheel (5), the electric conduction wheel (16) is equipped with a friction electric conduction mechanism, the welding torch (23) is equipped on the welding torch union body (8) by the welding torch controlling mechanism, and the upper locating seat (10) is fixed on the main union body (11); after the structure is used, the utility model has the advantages of simple and reasonable structure, quick and convenient processing and localization, high production efficiency and precision, smooth welded joint, and a plurality of welding modes which can be compounded.
Description
Technical field
The utility model relates to a kind of automatic welding device, particularly a kind of circumference automatic welder(welding machine).
Background technology
As everyone knows, the welding job of tradition circumference relies on manually to be finished, labour intensity is big, the quality of welding quality depends on welder's self diathesis, and identical work is because operating personnel's difference, its operating efficiency and work quality all can be completely different, and exist weld seam to weld uneven problem, not only operating efficiency and work quality can be influenced if carry out welding job for a long time, and health of human body can be had a strong impact on.Along with the progress of science and technology and the development of society, people have successively invented the circumference semi-automatic arc welder, the circumference automatic welder(welding machine), the circumference automatic welder(welding machine) since can be automatically to circle work weld, be widely used in the electrical equipment manufacturing, five metals processing, automobile making, industries such as furniture, but still exist following weak point: the one, owing to adopt the workpiece rotation, welding gun not rotation mode welds, workpiece positioning accuracy request height, lifting workpiece is deviation a little, will cause the weld seam out-of-flatness, inhomogeneous, both influence the precision and the flatness of workpiece, influenced the quality and the mechanical performance of workpiece again; In welding process, lifting workpiece also must be able to not be shifted, otherwise can cause workpiece to scrap; The 2nd, because workpiece positioning requirements height also will certainly influence operating efficiency and speed of welding; The 3rd, present circumference automatic welder(welding machine) versatility is poor, can not be mixed with welding manners such as argon arc welding, carbon dioxide gas arc welding, plasma welding simultaneously.For this reason, many scientific research institutions, manufacturer and knowledgeable people have constantly carried out R and D, but the better products listing is not arranged so far as yet.
Summary of the invention
In order to overcome the above-mentioned disadvantage that existing circumference automatic welder(welding machine) exists, the utility model provide a kind of simple and reasonable, production efficiency and precision height, easy to process, and can be mixed with the circumference automatic soldering device of multiple welding manner.
The technical scheme that its technical problem that solves the utility model adopts, it comprises the cylinder that is arranged on the working arm, last workpiece positioning seat and be arranged on down following workpiece positioning seat on the working arm, be fixed with main connector on the piston rod of described cylinder, main connector is provided with fixed head, fixed head is provided with servomotor, the connecting axle of main connector is provided with by driven pulley, insulation sleeve, conductive casters, the rotating mechanism that the welding gun connector is formed, driving wheel on the servomotor and driven pulley engagement, conductive casters is provided with the friction conductive mechanism, welding gun is arranged on the welding gun connector by the welding gun governor motion, and last workpiece positioning seat is fixed on the main connector.
At least be provided with a water inlet air inlet that communicates with this connecting axle side exit on the adpting flange of described main connector, the welding gun connector is provided with and the corresponding water outlet of connecting axle side exit gas outlet, and communicates with the water inlet air inlet.Adjacent connecting axle side exit is separated by sealing ring makes the water outlet gas outlet not connected.
Described friction conductive mechanism comprises brush, insulation board, spring, and insulation board is fixed on the fixed head, and brush is movably arranged on the insulation board by bolt and spring, and brush is close to conductive casters under the spring compressing.
Described welding gun governor motion comprises connecting plate, folder rifle adjustment seat and welding gun clamping seats, connecting plate is fixed on the welding gun connector, the elevating lever of folder rifle adjustment seat is connected with connecting plate by latch segment, the welding gun clamping seats is arranged on the levelling lever of folder rifle adjustment seat, welding gun is fixed on the welding gun clamping seats, and the power supply output line on the conductive casters is connected with welding gun.
After adopting said structure, under the roof pressure effect of cylinder, workpiece is fixed on and keeps motionless between the upper and lower workpiece positioning seat, rotating mechanism drive welding gun under the driving wheel of servomotor drives rotates around workpiece and carries out welding job, the source of welding current is by the input of friction conductive mechanism, the gas of cooling fluid and welding usefulness inserts by the water inlet air inlet of main connector, export from the water outlet gas outlet of welding gun connector again, the gas that makes cooling fluid and welding usefulness is with the welding gun rotary work, and the welding job point of welding gun is adjusted by the welding gun governor motion; Have simple and reasonable, production efficiency and precision height, smooth welded seam, processing location efficient and convenient, and can be mixed with advantage such as multiple welding manner.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an exploded structural representation of the present utility model.
The specific embodiment
Illustrated in figures 1 and 2, specific embodiments for the utility model circumference automatic soldering device, it comprises the cylinder 1 that is arranged on the working arm 25, last workpiece positioning seat 10 and be arranged on down following workpiece positioning seat 20 on the working arm 30, be fixed with main connector 11 on the piston rod of described cylinder 1, main connector 11 is provided with fixed head 3, fixed head 3 is provided with servomotor 2, the connecting axle of main connector 11 is provided with by driven pulley 5, insulation sleeve 15, conductive casters 16, the rotating mechanism that welding gun connector 8 is formed, driven pulley 5 is installed on the connecting axle of main connector 11 by upper bearing (metal) 14, welding gun connector 8 is installed in by lower bearing 18 on the connecting axle of main connector 11, and insulation sleeve 15 makes conductive casters 16 contact with driven pulley 5 and 8 insulation of welding gun connector; For preventing metal (upper 14,18 axial floats, pin the rotating mechanism of forming by driven pulley 5, insulation sleeve 15, conductive casters 16, welding gun connector 8 simultaneously, on the connecting axle of main connector 11, be fixed with locking nut 19, driving wheel 4 on the servomotor 2 and driven pulley 5 engagements, conductive casters 16 is provided with the friction conductive mechanism, welding gun 23 is arranged on the welding gun connector 8 by the welding gun governor motion, and last workpiece positioning seat 10 is fixedlyed connected with the connecting axle of main connector 11 by adpting flange 9.Like this, just can be under the roof pressure effect of cylinder 1, workpiece is fixed on keeps motionless between the upper and lower workpiece positioning seat 10,20, rotating mechanism drives welding gun 23 and rotates around workpiece and carry out welding job under the driving wheel 3 of servomotor 2 drives.
The adpting flange of described main connector 11 is provided with three water inlet air inlets 12 that communicate with this connecting axle side exit, and welding gun connector 8 is provided with and corresponding three the water outlet gas outlets 17 of connecting axle side exit, and communicates with three water inlet air inlets 12 successively.By sealing ring 13 parting seals, make three water outlet gas outlets not connected between the adjacent connecting axle side exit; The gas of cooling fluid and welding usefulness inserts by the water inlet air inlet 12 of main connector 11, and from water outlet gas outlet 17 outputs of welding gun connector 8 correspondences, the gas that so just can make cooling fluid and welding usefulness is with welding gun 23 rotary works again.
Described friction conductive mechanism comprises brush 6, insulation board 7, spring 21, insulation board 7 is fixed on the fixed head 3, brush 6 is movably arranged on the insulation board 7 by bolt and spring 21, and brush 6 is close to conductive casters 16 under spring 21 compressings, and source of welding current line 22 is connected on the brush 6.Described welding gun governor motion comprises connecting plate 26, folder rifle adjustment seat 29 and welding gun clamping seats 24, connecting plate 26 is fixed on the welding gun connector 8, the elevating lever of folder rifle adjustment seat 29 is connected with connecting plate 26 by latch segment 28, welding gun clamping seats 24 is arranged on the levelling lever of folder rifle adjustment seat 29, welding gun 23 is fixed on welding gun clamping seats 24, power supply output line 27 on the conductive casters 16 is connected with welding gun 23, like this, the source of welding current is from brush 6 inputs, through contacting, be transported to welding gun 23 by power supply output line 27 again with conductive casters 16 rolling friction.
Claims (4)
1, a kind of circumference automatic soldering device, comprise the cylinder (1) that is arranged on the working arm (25), last workpiece positioning seat (10) and be arranged on down following workpiece positioning seat (20) on the working arm (30), it is characterized in that: be fixed with main connector (11) on the piston rod of described cylinder (1), main connector (11) is provided with fixed head (3), fixed head (3) is provided with servomotor (2), the connecting axle of main connector (11) is provided with by driven pulley (5), insulation sleeve (15), conductive casters (16), the rotating mechanism that welding gun connector (8) is formed, driving wheel (4) on the servomotor (2) and driven pulley (5) engagement, conductive casters (16) is provided with the friction conductive mechanism, welding gun (23) is arranged on the welding gun connector (8) by the welding gun governor motion, and last workpiece positioning seat (10) is fixed on the main connector (11).
2, circumference automatic soldering device according to claim 1, it is characterized in that: be provided with a water inlet air inlet (12) that communicates with this connecting axle side exit on the adpting flange of described main connector (11) at least, welding gun connector (8) is provided with and the corresponding water outlet of connecting axle side exit gas outlet (17), and communicates with water inlet air inlet (12).
3, circumference automatic soldering device according to claim 1 and 2, it is characterized in that: described friction conductive mechanism comprises brush (6), insulation board (7), spring (21), insulation board (7) is fixed on the fixed head (3), brush (6) is movably arranged on the insulation board (7) by bolt and spring (21), and brush (6) is close to conductive casters (16) under spring (21) compressing.
4, circumference automatic soldering device according to claim 3, it is characterized in that: described welding gun governor motion comprises connecting plate (26), folder rifle adjustment seat (29) and welding gun clamping seats (24), connecting plate (26) is fixed on the welding gun connector (8), the elevating lever of folder rifle adjustment seat (29) is connected with connecting plate (26) by latch segment (28), welding gun clamping seats (24) is arranged on the levelling lever of folder rifle adjustment seat (29), welding gun (23) is fixed on welding gun clamping seats (24), and the power supply output line (27) on the conductive casters (16) is connected with welding gun (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620140343 CN200977597Y (en) | 2006-11-23 | 2006-11-23 | Circumference automatic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620140343 CN200977597Y (en) | 2006-11-23 | 2006-11-23 | Circumference automatic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977597Y true CN200977597Y (en) | 2007-11-21 |
Family
ID=38977981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620140343 Expired - Fee Related CN200977597Y (en) | 2006-11-23 | 2006-11-23 | Circumference automatic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977597Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335790A (en) * | 2010-07-26 | 2012-02-01 | 上海华勤通讯技术有限公司 | Method for maintaining AQFN (Advanced Quad Flat No-Lead Package) mobile phone motherboard and maintenance table |
| CN102717219A (en) * | 2012-06-17 | 2012-10-10 | 无锡市优耐特石化装备有限公司 | Automatic flange angle welder |
| CN103506783A (en) * | 2013-09-29 | 2014-01-15 | 天津维克沃德科技有限公司 | Flexible circumference welding machine |
| CN105345297A (en) * | 2015-12-10 | 2016-02-24 | 江苏南方轴承股份有限公司 | Semi-automatic welding device for clutch steel wire retainer |
-
2006
- 2006-11-23 CN CN 200620140343 patent/CN200977597Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335790A (en) * | 2010-07-26 | 2012-02-01 | 上海华勤通讯技术有限公司 | Method for maintaining AQFN (Advanced Quad Flat No-Lead Package) mobile phone motherboard and maintenance table |
| CN102717219A (en) * | 2012-06-17 | 2012-10-10 | 无锡市优耐特石化装备有限公司 | Automatic flange angle welder |
| CN103506783A (en) * | 2013-09-29 | 2014-01-15 | 天津维克沃德科技有限公司 | Flexible circumference welding machine |
| CN103506783B (en) * | 2013-09-29 | 2016-01-06 | 天津维克沃德科技有限公司 | A kind of flexible circumferential bonding machine |
| CN105345297A (en) * | 2015-12-10 | 2016-02-24 | 江苏南方轴承股份有限公司 | Semi-automatic welding device for clutch steel wire retainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YONGKANG JIAXIAO ELECTRIC WELDING AUTOMATION EQUIP Free format text: FORMER OWNER: CHENG HAOJIAN Effective date: 20120523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120523 Address after: 321307 Zhejiang city of Yongkang Province Gu Shan Zhen Shi Ya Industrial Zone Patentee after: Yongkang Jiaxiao Welding Automation Equipment Co.,Ltd. Address before: The ancient town Yongkang city Zhejiang province 321307 Ya Village streets Yongkang Jiaxiao welding equipment factory Patentee before: Cheng Haojian |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071121 Termination date: 20131123 |