CN202726339U - Automatic welding platform of support - Google Patents
Automatic welding platform of support Download PDFInfo
- Publication number
- CN202726339U CN202726339U CN 201220407255 CN201220407255U CN202726339U CN 202726339 U CN202726339 U CN 202726339U CN 201220407255 CN201220407255 CN 201220407255 CN 201220407255 U CN201220407255 U CN 201220407255U CN 202726339 U CN202726339 U CN 202726339U
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- welding
- positioner
- support
- lifting mechanism
- clamping device
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Abstract
The utility model relates to an automatic welding platform of a support. The automatic welding platform is characterized in that a lifting mechanism is arranged in front of a welding robot (1), lifting arms (3) of the lifting mechanism are respectively positioned on two sides of a welding line (4), a positioner (2) fixed onto the support (5) is arranged above the lifting arms (3), and a clamping device (6) for clamping a follow fixture is arranged on the positioner (2). By the aid of the automation welding platform of the support, the follow fixture flowing past the welding line is lifted by the lifting arms of the lifting mechanism, and stops until the follow fixture is positioned at the same height with the positioner, the follow fixture is fixed on the positioner by the clamping device, and accordingly problems of accurate positioning and resetting of the follow welding fixture are solved.
Description
Technical field
The present invention relates to field of automatic welding, relate to particularly a kind of support automatic welding platform.
Background technology
In most of field of machining, many parts that need welding are often arranged, such as vehicle frame, chain stay, station rack etc.The general dual mode that is welded with: manually welding and robot welding.It is not very high occasion that artificial welding is applicable to smallclothes welding, just weldering and welding requirements, and robot welding is applicable to large part welding, long weld seam and welding requirements is high, technical difficulty is large occasion.For welding robot, in order to put in place accurately, provide best welding posture, present robot has six places rotatable mostly, can realize the welding of six axles.And for workpiece to be welded, in case after it is fixed on the welding base by anchor clamps, then can not go again mobile.Complete when welding, enter next process by manually it being taken off from base.In order to improve the service efficiency of robot, after finishing, welding processing will as early as possible workpiece be taken out, the also not thoroughly cooling of workpiece this moment, its cooling procedure will cause workpiece deformation after taking out, and affect the uniformity of forming dimension and product.In order to solve the problem on deformation in the cooling procedure, people have adopted the welding production line of pallet type, but when robot application during in sealing wire, both can not effectively cooperate, its weak point is embodied in: 1, pallet is difficult to can not guarantee welding quality in accurately location and the resetting of robot welding station; 2, robot can only weld workpiece position up, and welding gun is difficult to reach the bottom surface, welds not comprehensive.
Summary of the invention
The present invention be directed to above problem, support automatic welding platform is provided.
The technical solution adopted for the present invention to solve the technical problems is:
Support automatic welding platform, described jig are positioned at sealing wire one side, and its place ahead is provided with lifting mechanism, and the lift arm of lifting mechanism lays respectively at the sealing wire both sides; The lift arm superjacent air space is provided with the positioner that is fixed on the support, and positioner is provided with the clamping device of clamping pallet, and clamping device is used for and will be fixed on positioner by the pallet of lift arm lifting.Described lifting mechanism and clamping device are driven by pneumatic means.
Adopt the support automatic welding platform of technique scheme, the lift arm of lifting mechanism lifts the pallet that flows through on the sealing wire, extremely with behind the positioner equal height stop, by clamping device pallet is fixed on the positioner, at this moment, robot is equipped with the transition bit of executing of positioner again by six axles welding, has guaranteed that workpiece finished welding fully and effectively.In addition, the fixed position lifting retinue weld jig of lifting mechanism on sealing wire, it is highly fixing, has therefore solved accurate location and the resetting problem of retinue weld jig.Like this, just realized that the robot workstation cooperates with the effective of welding production line fully.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments support automatic welding platform of the present invention is further described.
Referring to Fig. 1, Fig. 2, Fig. 3, on scheming, can find out, support automatic welding platform of the present invention comprises welding robot 1, positioner 2.Welding robot 1 and positioner 2 are prior art, lifting mechanism is comprised of four lift arms 3, rising arm 3 is driven by pneumatic shuttle, be located at respectively sealing wire 4 both sides, every side has two lift arms 3, lifting mechanism be used for pallet lift off sealing wire to certain altitude or with pallet by this height let-down at sealing wire.Lift arm 3 superjacent air spaces are provided with positioner 2, and positioner 2 is fixedly mounted on the support 5, and support 5 is four, and the both sides of sealing wire 4 respectively have two.Positioner 2 is provided with the clamping device 6 of clamping pallet, and lifting mechanism is clamped in it on positioner 2 by clamping device 6 after the pallet lifting is put in place, and clamping device 6 is driven by pneumatic shuttle equally.Clamping device can be easy to without performing creative labour realization for the person of ordinary skill of the art, and and therefore not to repeat here.
The course of work of the present invention is as follows:
Lifting mechanism separates the pallet on the transmission line and workpiece thereof with transmission line, give rise to again the positioner equal height, this moment, clamping device also accurately was positioned on the positioner pallet and Workpiece clamping thereof, at this moment lifting mechanism falls back to original state voluntarily, then general control system sends the welding instruction to jig, and the Jian beginning was carried out welding processing after jig was received the control system instruction; After welding processing is complete, robot control system sends signal to general control system, at this moment general control system sends work order to lifting mechanism, lifting mechanism rises and puts in place, clamping device unclamps pallet and workpiece thereof and is discharged on the lifting mechanism, then pallet and workpiece thereof fall back on the transmission line in company with lifting mechanism, and by transmission line to next station.
Above-described embodiment, the present invention specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (1)
1. support automatic welding platform, it is characterized in that: described welding robot (1) the place ahead is provided with lifting mechanism, the lift arm of lifting mechanism (3) lays respectively at sealing wire (4) both sides: lift arm (3) superjacent air space is provided with the positioner (2) that is fixed on the support (5), and positioner (2) is provided with the clamping device (6) of clamping pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407255 CN202726339U (en) | 2012-08-16 | 2012-08-16 | Automatic welding platform of support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220407255 CN202726339U (en) | 2012-08-16 | 2012-08-16 | Automatic welding platform of support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726339U true CN202726339U (en) | 2013-02-13 |
Family
ID=47652088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220407255 Expired - Fee Related CN202726339U (en) | 2012-08-16 | 2012-08-16 | Automatic welding platform of support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551427A (en) * | 2014-12-17 | 2015-04-29 | 江苏灏渤自动化科技有限公司 | Automatic welding production device for tractor fender |
| CN105127637A (en) * | 2015-09-16 | 2015-12-09 | 江南大学 | Automatic welding clamp for cross type iron tower workpiece |
-
2012
- 2012-08-16 CN CN 201220407255 patent/CN202726339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551427A (en) * | 2014-12-17 | 2015-04-29 | 江苏灏渤自动化科技有限公司 | Automatic welding production device for tractor fender |
| CN105127637A (en) * | 2015-09-16 | 2015-12-09 | 江南大学 | Automatic welding clamp for cross type iron tower workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130816 |