CN109434335A - A kind of lap welding method and device - Google Patents
A kind of lap welding method and device Download PDFInfo
- Publication number
- CN109434335A CN109434335A CN201811546936.9A CN201811546936A CN109434335A CN 109434335 A CN109434335 A CN 109434335A CN 201811546936 A CN201811546936 A CN 201811546936A CN 109434335 A CN109434335 A CN 109434335A
- Authority
- CN
- China
- Prior art keywords
- annulus
- soldered
- welding
- adjustable shelf
- metal component
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000005476 soldering Methods 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
- B23K37/0229—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track the guide member being situated alongside the workpiece
Abstract
A kind of lap welding method and device, it is characterised in that including rack, the vertically arranged annulus moved by powered belt turn being arranged on the rack, the fixture being arranged in annulus, the Longitudinal mobile mechanism being arranged on the rack, the lateral dynamics mobile mechanism driven by Longitudinal mobile mechanism, the vertical power mobile mechanism driven by lateral dynamics mobile mechanism, the adjustable shelf driven by vertical power mobile mechanism, the soldering tip welding mechanism directed downwardly being arranged on adjustable shelf.Compared with the prior art the present invention, has the advantages that high-efficient, quality is stable.
Description
Technical field:
The present invention relates to a kind of welding techniques.
Background technique:
Existing handle shape metal component needs a point head, body portion, the manufacture of three sections of tail portion, then such as cooker stainless steel handle
Each section is welded, when welding, in order to promote welding efficiency, what workpiece was being rotated, so as to two sections of periphery will docking all into
The welding of row lap welding, then weld is polished, make each section of junction smooth transition, existing welding is the another of fixture clamping body portion
End after wherein one end and head are welded, then clamps the wherein one end in body portion, so that the other end and tail portion weld, all due to handle
It is non-cylindrical, therefore, cross sectional shape is irregular, often oval, and while welding manually carries out, and needs skilled weldering
Work could be completed, in this way, not only labor intensive, moreover, low efficiency, manufacturing cost is high, and quality is not easy to guarantee.
Summary of the invention:
Goal of the invention of the invention is to provide a kind of lap welding method and device high-efficient, quality is stable.
Lap welding method of the invention is achieved in that the shape that will first constitute each component spot welding of handle shape metal component
Formula connects, and adjacent component junction forms soldered, and the middle section of handle shape metal component then will be constituted with fixture
Component fix and secure fixtures in the annulus of vertically disposed rotation, so that soldered is located at the outside of the projection of annulus,
By welding mechanism be arranged in can laterally, on longitudinal and vertically movable adjustable shelf, horizontal and vertical movement adjustable shelf makes soldering tip just
Against the soldered of the annulus wherein handle shape metal component of side, annulus is rotated, makes one circle of soldered rotation, annulus rotated
Cheng Zhong, when according to annulus rotation, the change in location of soldered height, vertically movable adjustable shelf is in soldering tip and soldered most
Good positional relationship simultaneously welds soldered, then, by horizontal and vertical movement adjustable shelf, soldering tip is made to face annulus
The soldered of the handle shape metal component of the other side repeats above-mentioned welding process, just completes and constitutes handle shape metal component
Each component connecting welding.
Here, horizontal drive motor, vertical drive motor, vertical driving electricity are controlled respectively by micro-computer controlling apparatus
The motor action that machine, driving annulus rotate, the position by micro-computer controlling apparatus according to the soldered welded, control is laterally
The work of driving motor, vertical drive motor makes soldering tip face soldered, the motor driven annulus according to driving annulus rotation
The speed of rotation, the soldered welded peripheral shape calculate soldered and face high and low position at soldering tip, control is perpendicular
It is acted to driving motor, horizontal drive motor, comes the weld of soldered at a distance from soldering tip in optimal welding distance
Control soldering tip welds soldered.
Lap welding device of the invention is achieved in that including rack, being moved by powered belt turn of being arranged on the rack
Vertically arranged annulus, the Longitudinal mobile mechanism being arranged on the rack, is moved by Longitudinal the fixture being arranged in annulus
Motivation structure drive lateral dynamics mobile mechanism, driven by lateral dynamics mobile mechanism vertical power mobile mechanism, by vertical
The adjustable shelf of power mobile mechanism drive, the soldering tip welding mechanism directed downwardly being arranged on adjustable shelf.
Here, more than two stations are provided in rack, each station includes more than two fixtures that have by power
The vertically arranged annulus of rotation is driven, the welding mechanism being arranged on adjustable shelf corresponding with the annulus on each station has two
More than a.
When work, one of station is welded, and operator can take on the fixture on the annulus of other stations
Under the handle shape metal component that has been welded, then handle shape metal component to be welded is loaded on empty fixture, to it
In after station completes the welding of handle shape metal component, adjustable shelf is moved to another and has loaded onto handle shape to be welded
It is welded on the station of metal component, repeats above-mentioned movement, energy sequential welding takes over handle metal component, in this way, can fill
Divide the ability using soldering tip, avoids making soldering tip idle because installing handle shape metal component to be welded.
Compared with the prior art the present invention, has the advantages that high-efficient, quality is stable.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of invention；
Fig. 2 is the structural schematic diagram of the annulus with fixture.
Specific embodiment:
Now in conjunction with drawings and examples, the invention will be described in further detail:
As shown in Figure 1, 2, lap welding device of the invention be achieved in that including rack 1, be arranged in rack 1 by power a
(including motor 2, the timing belt pulley 3, the synchronous belt 4 that are driven by motor 2) drives the vertically arranged annulus 5(design of rotation
At timing belt pulley form, drive rotation will pass through synchronous belt 4), the fixture 6 that is arranged in 5 inner axis of annulus, setting exist
Longitudinal mobile mechanism b(in rack 1 includes the vertical drive motor 7 for being separately positioned on 1 both sides of rack, by zigzag tread patterns
The longitudinal screw mandrel (being blocked by the covering on track 9) of the driving of motor 7 is screwed in being indulged by what vertical drive motor 7 drove for both sides
The crossbeam 10 that the track 9 on 1 both sides of rack on screw rod moves), by Longitudinal mobile mechanism b drive lateral dynamics
Mobile mechanism c(includes the horizontal drive motor 11 being arranged on crossbeam 10, by the cross lead screw of horizontal drive motor driving rotation
(being blocked by the covering on cross slide way 13) is screwed in cross lead screw and the transversely mobile transverse slider 14 of guide rail 13), by cross
The vertical power mobile mechanism d(driven to power mobile mechanism c includes the vertical driving motor being arranged on transverse slider 14
15, it is driven by vertical driving motor 15 and the vertical screw rod on transverse slider 14 is set (by the covering above vertical guide 17
Blocked), be screwed in vertical screw rod and the vertically mobile vertical sliding block 18 of guide rail 17), driven by vertical power mobile mechanism d
And the adjustable shelf 19 being fixed on vertical sliding block 18, the soldering tip 20a welding mechanism 20 directed downwardly being arranged on adjustable shelf 19.
The setting of 5 inner sidewall of annulus is corresponded in rack 1 there are three above roller 22, roller 22 is uniformly distributed in annulus 5
The surrounding of side wall rotates annulus 5 with constant axis.
Roller 22 on each annulus 5 is arranged in the slot of channel-shaped component 23 of rack 1, the front and rear sides of channel-shaped component 23
Wall 23a is provided with U-shaped recess 24, and U-shaped recess 24 is located at the middle part of annulus 5.The space of 24 open upper end of U-shaped recess facilitates soldering tip
20a welding mechanism 20 directed downwardly welds the soldered C for the handle shape metal component B for protruding from annulus 5.
The bottom of U-shaped recess 24, the both sides of 24 upper end of U-shaped recess are provided with roller 22, and three rollers 22, which are constituted, to be stablized
Triangle, rotate annulus 5 with constant axis.
Here, be provided with more than two station A in rack 1, each station A include it is more than two with fixture 6 by
Power a(passes through two timing belt pulleys 3 that transmission mechanism 21 drives, the synchronization driven by timing belt pulley 3 by a motor 2
Belt 4) more than drive rotation vertically arranged annulus 5, it is corresponding with the annulus 5 on each station A be arranged in adjustable shelf
Welding mechanism 20 on 19 is there are two more than.
Lap welding method of the invention is achieved in that each component (such as handle body that will first constitute handle shape metal component B
Portion B1, handle head B2, handle tail B3) it is connected with the form of spot welding, adjacent component junction forms soldered C, so
The component (such as handle body portion B1) that the middle section of handle shape metal component B will be constituted with fixture 6 afterwards is fixed and fixture 6 is fixed
In the annulus 5 of vertically disposed rotation, it is overlapped the pivot center of handle shape metal component B with the pivot center of annulus 5, makes
Soldered C is located at the outside of the projection of annulus 5, and welding mechanism 20 is arranged in can lateral, longitudinal and vertically movable adjustable shelf
On 19, horizontal and vertical movement adjustable shelf 19 makes soldering tip 20a face the weldering of the wherein handle shape metal component B of side of annulus 5
Soldered C between seam C(such as handle body portion B1 and handle head B2), annulus 5 is rotated, one circle of soldered C rotation, annulus 5 are made
In rotation process, according to annulus 5 rotate when, the change in location of soldered C height, vertically movable adjustable shelf 19, make soldering tip 20a with
Soldered C is in optimal positional relationship and welds to soldered C, then, by horizontal and vertical movement adjustable shelf 19,
Face soldering tip 20a between the soldered C(such as handle body portion B1 and handle tail B3 of the handle shape metal component of the annulus other side
Soldered C), repeat above-mentioned welding process, just complete the connecting welding for constituting each component of handle shape metal component B
?.
Here, it is controlled respectively by micro-computer controlling apparatus (including micro computer control part, power outputting section) laterally
The motor 2 that driving motor 11, vertical drive motor 7, vertical driving motor 15, driving annulus 5 rotate acts, by micro computer controlled
Position of the micro computer control part of device processed according to the soldered C welded, controls the output of power outputting section to control
The work of horizontal drive motor 11, vertical drive motor 7 makes soldering tip 20a face soldered C, rotates according to driving annulus 5
The peripheral shape of speed, the soldered C welded that motor 2 drives annulus 5 to rotate calculates soldered C and faces soldering tip 20a
The high and low position at place controls the output of power outputting section to control vertical driving motor 15, the movement of horizontal drive motor 11, makes
The weld of soldered C welds at a distance from soldering tip 20a in optimal welding distance to control soldering tip to soldered.
Claims (8)
1. a kind of lap welding device, it is characterised in that including rack, be arranged on the rack moved by powered belt turn it is vertically arranged
Annulus, be arranged in annulus fixture, be arranged on the rack Longitudinal mobile mechanism, by Longitudinal mobile mechanism band
Dynamic lateral dynamics mobile mechanism, the vertical power mobile mechanism driven by lateral dynamics mobile mechanism, by vertical power mobile
The adjustable shelf of mechanism drive, the soldering tip welding mechanism directed downwardly being arranged on adjustable shelf.
2. lap welding device according to claim 1, it is characterised in that be provided with more than two stations, Mei Gegong in rack
Position includes more than two vertically arranged annulus moved with fixture by powered belt turn, corresponding with the annulus on each station
The welding mechanism being arranged on adjustable shelf there are two more than.
3. lap welding device according to claim 1 or 2, it is characterised in that corresponded in rack there are three the settings of annulus inner sidewall
Above roller, the uniformly distributed surrounding in annulus inner sidewall of roller, rotates annulus with constant axis.
4. lap welding device according to claim 3, it is characterised in that channel-shaped component is provided in rack, on each annulus
Roller is arranged in the slot of channel-shaped component of rack, and the front and rear sides wall of channel-shaped component is provided with U-shaped recess, and U-shaped recess is located at
The middle part of annulus.
5. lap welding device according to claim 4, it is characterised in that bottom, the both sides of U-shaped recess upper end of U-shaped recess are equal
It is provided with roller, three rollers constitute stable triangle, rotate annulus with constant axis.
6. a kind of lap welding method, it is characterised in that first connect the form for constituting each component spot welding of handle shape metal component
Come, adjacent component junction forms soldered, is then consolidated the component for constituting the middle section of handle shape metal component with fixture
Determine and secure fixtures in the annulus of vertically disposed rotation, so that soldered is located at the outside of the projection of annulus, by bonding machine
Structure be arranged in can laterally, on longitudinal and vertically movable adjustable shelf, horizontal and vertical movement adjustable shelf makes soldering tip face annulus
The wherein soldered of the handle shape metal component of side rotates annulus, encloses soldered rotation one, in annulus rotation process, according to
When rotating according to annulus, the change in location of soldered height, vertically movable adjustable shelf makes soldering tip and soldered be in optimal position
Relationship simultaneously welds soldered, then, by horizontal and vertical movement adjustable shelf, soldering tip is made to face the annulus other side
The soldered of handle shape metal component repeats above-mentioned welding process, just completes each component for constituting handle shape metal component
Connecting welding.
7. lap welding method according to claim 6, it is characterised in that control laterally drive respectively by micro-computer controlling apparatus
Dynamic motor, vertical drive motor, vertical driving motor, driving annulus rotation motor action, by micro-computer controlling apparatus according to
According to the position of the soldered welded, the work of horizontal drive motor, vertical drive motor is controlled, soldering tip is made to face welding
Seam calculates weldering according to the speed of motor driven annulus rotation of driving annulus rotation, the peripheral shape of the soldered welded
Seam faces the high and low position at soldering tip, controls vertical driving motor, horizontal drive motor movement, makes the weld of soldered
It is welded with optimal welding distance is at a distance from soldering tip to control soldering tip to soldered.
8. lap welding method according to claim 5 or 6, it is characterised in that be wherein provided with more than two works in rack
Position, each station includes more than two vertically arranged annulus moved with fixture by powered belt turn, on each station
The corresponding welding mechanism being arranged on adjustable shelf of annulus there are two more than, one of station to loaded on annulus to
The handle shape metal component of welding is welded, and operator can remove on the fixture on the annulus of other stations
Then the handle shape metal component being welded loads onto handle shape metal component to be welded on empty fixture, to one of them
After station completes the welding of handle shape metal component, adjustable shelf is moved to another and has loaded onto handle shape metal structure to be welded
It is welded on the station of part, repeats above-mentioned movement, it can sequential welding catcher handle metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546936.9A CN109434335A (en) | 2018-12-18 | 2018-12-18 | A kind of lap welding method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546936.9A CN109434335A (en) | 2018-12-18 | 2018-12-18 | A kind of lap welding method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434335A true CN109434335A (en) | 2019-03-08 |
Family
ID=65558793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811546936.9A Pending CN109434335A (en) | 2018-12-18 | 2018-12-18 | A kind of lap welding method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434335A (en) |
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