CN103722386B - Automobile welding production line - Google Patents
Automobile welding production line Download PDFInfo
- Publication number
- CN103722386B CN103722386B CN201410012524.2A CN201410012524A CN103722386B CN 103722386 B CN103722386 B CN 103722386B CN 201410012524 A CN201410012524 A CN 201410012524A CN 103722386 B CN103722386 B CN 103722386B
- Authority
- CN
- China
- Prior art keywords
- car body
- blade
- body welding
- producing line
- welding producing
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/12—Edge-curling
-
- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
Abstract
The invention relates to the field of automobile welding, in particular to an automobile welding production line. The automobile welding production line is provided with a binding device used for conducting binding on a sheet metal part and a horizontally-moving mechanism for the binding device to slide in or out. According to the automobile welding production line, binding and welding are conducted on the same automatic production line and the purpose of welding binding of automatic line wheel covers to the side body of an automobile is achieved, the factory investment area is saved, the investment cost is reduced, the machining time is shortened, and the production efficiency is improved. Preferably, the binding device comprises a primary blade capable of conducting 45-degree binding, a main blade capable of conducting 90-degree binding and a power device. The primary blade and the main blade are connected with a transmission mechanism through a primary blade rest and a main blade rest respectively, the power device controls the transmission mechanism to control the primary blade rest or the main blade rest to drive the primary blade or the main blade to rotate, and 45-degree binding and 90-degree binding of the wheel cover can be achieved through one-time circulation.
Description
Technical field
The present invention relates to weld car field, more particularly, to a kind of car body welding producing line.
Background technology
In automobile body-in-white welding field, generally bound edge to be carried out to body of a motor car wheel arch area.But, prior art
In, car body welding producing line and bound edge production line are two separate production lines.During production, typically first by gusset wheel cover area
Domain, after bound edge production line carries out bound edge process, enters back into welding and assembling production lines and carries out soldering.
Due to welding with bound edge respectively by being processed in different production lines in prior art, so increasing factory
Investment area, increase investment.And, due to needing transfer production line to carry out soldering after the completion of bound edge, so reducing
Production efficiency, extends the transhipment time of logistics.
For problem above, need badly and want a kind of new car body welding producing line, to solve investment present in prior art
Area is big, and cost of investment is high, the problem of low production efficiency.
Content of the invention
It is an object of the invention to provide a kind of car body welding producing line, this production line is integrated with bound edge and welding work(simultaneously
Can, save plant investment area, reduced cost of investment, reduce process time, improve production efficiency.
The present invention employs the following technical solutions：
A kind of car body welding producing line, it is provided with Wrapping apparatus for carrying out bound edge to sheet metal component and for will be described
The translation mechanism that Wrapping apparatus slide in or out.
Preferably, described car body welding producing line also includes the positioning and locking list for positioning described Wrapping apparatus
Unit, when Wrapping apparatus are slipped into the predeterminated position of car body welding producing line by described translation mechanism, described positioning and locking unit can
Wrapping apparatus are positioned on the predeterminated position of car body welding producing line.
Preferably, described car body welding producing line also includes the fixture for clamping described sheet metal component, when back and forth defeated
When sending the predeterminated position that sheet metal component is transported to car body welding producing line by mechanism, sheet metal component can be fastened on automobile weldering by described fixture
On the predeterminated position of assembling production lines.
Preferably, described Wrapping apparatus include the pre- blade that can carry out 45 degree of bound edges, the operator that can carry out 90 degree of bound edges
Piece and power set, described pre- blade and main blade pass through pre- knife rest respectively and main carriage is connected with transmission mechanism, described dynamic
Power apparatus are by controlling transmission mechanism and then controlling pre- knife rest or main carriage to drive pre- blade or main blade to be rotated.
Preferably, described transmission mechanism includes ball-screw and the slide block that can slide along described ball-screw, described
One end of ball-screw is rotatably coupled on base by pivot pin, described slide block along described ball-screw slide while can
Described pre- knife rest or main carriage is driven to rotate and make pre- blade or main blade produce thrust.
Preferably, the upper end of described base is provided with the fetal membrane for sheet metal component shaping, between described base and fetal membrane
It is provided with adjustable shims.
Preferably, described translation mechanism be located at described base lower end, include and can along slip connecting plate, described
One end of connecting plate and cylinders, movable described in the driving lower edge of cylinder, and then can drive Wrapping apparatus to move.
Preferably, described power set are servomotor.
Preferably, described car body welding producing line is additionally provided with the reciprocating conveying mechanism for conveying sheet metal component.
Preferably, being provided with adjustment between described pre- knife rest and pre- blade and between main carriage and main blade
Pad.
Beneficial effects of the present invention are：The present invention provide a kind of car body welding producing line, due to this production line be provided with for
Carry out the Wrapping apparatus of bound edge and for the translation mechanism that slides in or out described Wrapping apparatus to sheet metal component, make bound edge and
It is welded on same transfer matic, Wrapping apparatus complete after bound edge to the wheel cover of sheet metal component, reciprocal transportation bar drives sheet metal component to lead to
Cross horizontal mechanism and reach welding region and carry out soldering, so this transfer matic solves vehicle side and is welded transfer matic wheel cover bag
Side problem, has saved plant investment area, reduces cost of investment, reduces process time, improve production efficiency.Due to bound edge dress
Put including the pre- blade that can carry out 45 degree of bound edges, main blade and power set that 90 degree of bound edges can be carried out, described pre- blade and
Main blade passes through pre- knife rest respectively and main carriage is connected with transmission mechanism, and described power set pass through to control transmission mechanism and then control
Making pre- knife rest or main carriage drives pre- blade or main blade to be rotated, so can complete 45 degree of wheel cover and 90 by one cycle
Degree bound edge.
Brief description
Fig. 1 is the structural representation of the Wrapping apparatus that the present invention provides；
Fig. 2 is that the Wrapping apparatus that the present invention provides are in the structural representation that bound edge starts state；
Fig. 3 is the structural representation that the Wrapping apparatus that the present invention provides are in pre- bound edge state；
Fig. 4 is the structural representation that the Wrapping apparatus that the present invention provides are in main bound edge state.
Wherein：
1st, Wrapping apparatus；3rd, sheet metal component；4th, translation mechanism；
12nd, power set；13rd, transmission mechanism；14th, main carriage；15th, main blade；16th, pre- knife rest；17th, pre- blade；18th, tire
Film；19th, connecting rod；20th, base；21st, bearing pin；22nd, the first pad；23rd, the second pad；24th, the 3rd pad；
131st, slide block；132nd, ball-screw；
41st, the first limited block；42nd, line slideway；43rd, connecting plate；44th, the second limited block；45th, cylinder.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Fig. 1 is the structural representation of the Wrapping apparatus that the present invention provides.As shown in figure 1, setting in this car body welding producing line
There are Wrapping apparatus 1 and translation mechanism 4, described Wrapping apparatus 1 are used for carrying out bound edge to sheet metal component 3, and described translation mechanism 4 is used for
Described Wrapping apparatus 1 are slid in or out.
This car body welding producing line is provided with reciprocating conveying mechanism, and described reciprocating conveying mechanism can drive sheet metal component in level
Move in mechanism, sheet metal component is sent to default bound edge region and carries out bound edge, and sheet metal component is sent to default welding region
Carry out soldering.
Because this production line is provided with the Wrapping apparatus for carrying out bound edge to sheet metal component and is used for described Wrapping apparatus
The translation mechanism sliding in or out, makes bound edge and is welded on same transfer matic, Wrapping apparatus complete to the wheel cover of sheet metal component
After bound edge, reciprocal transportation bar drives sheet metal component to carry out soldering by horizontal mechanism arrival welding region, so this transfer matic
Solve the problems, such as that vehicle side is welded transfer matic wheel cover bound edge, saved plant investment area, reduce cost of investment, reduce plus
Between man-hour, improve production efficiency.
In the present embodiment, this production line is additionally provided with the positioning and locking unit for positioning described Wrapping apparatus 1, works as institute
When stating the predeterminated position that Wrapping apparatus 1 are slipped into car body welding producing line by translation mechanism, described positioning and locking unit can be by bound edge
Device 1 is fastened on the predeterminated position of car body welding producing line.
In the present embodiment, this production line is additionally provided with the fixture for clamping described sheet metal component 3, works as reciprocating conveying mechanism
Sheet metal component 3 is transported to car body welding producing line predeterminated position when, described fixture can by sheet metal component 3 be fastened on weld car life
On the predeterminated position of producing line.
In the present embodiment, preferably, described Wrapping apparatus 1 include carrying out 45 degree of bound edges pre- blade 17,
Main blade 15 and the power set 12 of 90 degree of bound edges can be carried out, described pre- blade 17 passes through pre- knife rest 16 with transmission mechanism 13 even
Connect, described main blade 15 is connected with transmission mechanism 13 by main carriage 14, described transmission mechanism 13 is connected with power set 12.Institute
The lower end stating pre- knife rest 16 is connected on base 20 by rotary shaft, and the lower end of described main carriage 14 is connected to also by rotary shaft
On base 20.Connected by connecting rod 19 between described pre- knife rest 16 and main carriage 14, can be by even when described main carriage 14 rotates
Bar 19 drives pre- knife rest 16 to rotate.Described power set 12 pass through to control transmission mechanism 13 and then control pre- knife rest 16 or main carriage
The 14 pre- blades 17 of drive or main blade 15 are rotated.
Because Wrapping apparatus include the pre- blade that can carry out 45 degree of bound edges, main blade and the power that can carry out 90 degree of bound edges
Device, described pre- blade and main blade pass through pre- knife rest respectively and main carriage is connected with transmission mechanism, and described power set pass through
Control transmission mechanism and then control pre- knife rest or main carriage to drive pre- blade or main blade to be rotated, so passing through one cycle
45 degree of wheel cover and 90 degree of bound edges can be completed.
In the present embodiment, main blade and main carriage, and pre- knife rest with pre- blade all using split-type structural, using this
Mode can flexibly change one of part, it is only necessary to replace this damage if one of two parts are damaged
Part, save material.
Certainly, it is not limited to split-type structural between main blade and main carriage, and pre- knife rest and pre- blade, acceptable
Using integral structure.Connected using this structure and relatively consolidate it is not easy to damage.
In the present embodiment, preferably, in order to reduce the friction between knife rest and blade, blade and knife rest are improved
Service life.It is provided with the second pad 23, described pre- blade 17 and pre- knife rest 16 between described main blade 15 and main carriage 14
Between be provided with the first pad 22.
In the present embodiment, connected by connecting rod 19 between described main carriage 14 and pre- knife rest 16.
In the present embodiment, preferably, described transmission mechanism 13 includes ball-screw 132 and can be along described rolling
The slide block 131 that ballscrew 132 slides, one end of described slide block 131 is rotatably coupled on base 20 by pivot pin 21, described
Power set 12 can drive ball-screw 132 to rotate around base 20 with pivot pin 21 for rotating shaft, and then carries movable slider 131 along ball
Leading screw 132 is mobile, and described slide block 131 can drive described pre- knife rest 16 or main carriage 14 while slip along described ball-screw 32
Rotation makes pre- blade 17 or main blade 15 produce thrust to wheel cover.
In the present embodiment, preferably, the upper end of described base 20 is provided with the tire being just molded for sheet metal component
Film 18.Preferably, it is provided with the 3rd pad 24 between described base 20 and fetal membrane 18.
In the present embodiment, preferably, described translation mechanism 4 is located at the lower end of described base 20, including straight line
Guide rail 42 and the connecting plate 43 that can slide along line slideway 42, one end of described connecting plate 43 is connected with cylinder 45, can be in gas
The line slideway 42 described in drive lower edge of cylinder 45 moves forward and backward, and then drives Wrapping apparatus 1 mobile.
In the present embodiment, preferably, described power set 12 are servomotor.Using servomotor as dynamic
Power apparatus, speed is adjustable, according to the quality manufacturing experimently out product, the parameters of motor can be adjusted.
It is described in detail to using the process that Wrapping apparatus carry out bound edge to the wheel cover of sheet metal component below：
Before the wheel cover to sheet metal component carries out bound edge, first sheet metal component is carried out in place, specifically, reciprocating conveying mechanism will
Sheet metal component 3 is transported to the predeterminated position of car body welding producing line, then by described fixture, sheet metal component 3 is fastened on weld car
On the predeterminated position of production line.
Wrapping apparatus 1 are slipped into the predeterminated position of car body welding producing line by described translation mechanism, then by described clamping
Wrapping apparatus 1 are fastened on the predeterminated position of car body welding producing line unit, as described in Figure 2.
Power set 12 band moving slide-bar 132 rotates, and while slide bar 132 rotates, slide block 131 slides along slide bar 132, and then
Main carriage 14 drives described pre- knife rest 16 to rotate by connecting rod 19, makes pre- blade 17 produce thrust to wheel cover, carries out 45 degree of bags
Side, as shown in Figure 3.
After the completion of 45 degree of bound edges, power set 12 drive ball-screw 132 to continue equidirectional rotation, 132 turns of ball-screw
While dynamic, slide block 131 slides along ball-screw 132, and then main carriage 14 drives described pre- knife rest 16 towards phase by connecting rod 19
Equidirectional rotation makes pre- blade 17 leave wheel cover.
After the completion of 45 degree of bound edges, then carry out 90 degree of bound edges.
When carrying out 90 degree of bound edges, power set 12 drive ball-screw 132 to rotate, while ball-screw 132 rotates,
Slide block 131 slides along ball-screw 132, and then drives described main carriage 14 rotation to make main blade 15 produce thrust to wheel cover,
Carry out 90 degree of bound edges, as shown in Figure 4.
After the completion of 90 degree of bound edges, power set 12 drive ball-screw 132 to rotate in the opposite direction, slide bar ball-screw
While 132 rotation, slide block 131 slides along slide bar ball-screw 132, and then drives described main carriage 14 to rotate in the opposite direction
Main blade 15 is made to leave wheel cover.
It is the whole process completing 45 degree of bound edges and 90 degree of bound edges above.After bound edge terminates, described fixture is opened, back and forth defeated
Send mechanism that sheet metal component 3 is transported to the predeterminated position of the welding region of car body welding producing line, sheet metal component 3 is carried out with welding behaviour
Make.Meanwhile, clamping unit is opened, and described Wrapping apparatus 1 are skidded off by described translation mechanism 4.
This Wrapping apparatus structure is simple, reliable in quality is stable, advantage of lower cost, safety and environmental protection, thus lift vehicle body producing
Both sides of supply and demand all can be had good economic benefit by quality.
Describe the know-why of the present invention above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel do not need to pay other specific embodiments that performing creative labour can associate the present invention, and these modes fall within
Within protection scope of the present invention.
Claims (9)
1. a kind of car body welding producing line is it is characterised in that it is provided with the Wrapping apparatus for carrying out bound edge to sheet metal component (3)
(1) translation mechanism (4) and for sliding in or out described Wrapping apparatus (1), described Wrapping apparatus (1) include carrying out
The pre- blade (17) of 45 degree of bound edges, the main blade (15) that 90 degree of bound edges can be carried out and power set (12), described pre- blade
(17) it is connected with transmission mechanism (13) by pre- knife rest (16) and main carriage (14) respectively with main blade (15), described power set
(12) pass through to control transmission mechanism (13) and then control pre- knife rest (16) or main carriage (14) to drive pre- blade (17) or main blade
(15) rotated.
2. car body welding producing line according to claim 1 is it is characterised in that also include for by described Wrapping apparatus
(1) the positioning and locking unit positioning, when Wrapping apparatus (1) are slipped into the predeterminated position of car body welding producing line by described translation mechanism
When, described positioning and locking unit can be by Wrapping apparatus (1) positioning and locking on the predeterminated position of car body welding producing line.
3. car body welding producing line according to claim 1 is it is characterised in that also include for by described sheet metal component (3)
The fixture of clamping, when sheet metal component (3) is transported to the predeterminated position of car body welding producing line by reciprocating conveying mechanism, described fixture
Sheet metal component (3) can be fastened on the predeterminated position of car body welding producing line.
4. car body welding producing line according to claim 1 is it is characterised in that described transmission mechanism (13) includes ball wire
Thick stick (132) and the slide block (131) that can slide along described ball-screw (132), pivot pin is passed through in one end of described slide block (131)
(21) it is rotatably coupled on base (20), described slide block (131) can drive while slip along described ball-screw (132)
Described pre- knife rest (16) or main carriage (14) rotate and make pre- blade (17) or main blade (15) produce thrust.
5. car body welding producing line according to claim 4 is it is characterised in that the upper end of described base (20) is provided with use
In the fetal membrane (18) of sheet metal component shaping, between described base (20) and fetal membrane (18), it is provided with adjustable shims.
6. car body welding producing line according to claim 4 is it is characterised in that described translation mechanism (4) is located at described bottom
The lower end of seat (20), including line slideway (42) and the connecting plate (43) that can slide along line slideway (42), described connecting plate
(43) one end is connected with cylinder (45), can move forward and backward in the line slideway described in driving lower edge (42) of cylinder (45), and then
Drive Wrapping apparatus (1) mobile.
7. car body welding producing line according to claim 1 is it is characterised in that described power set (12) are servo electricity
Machine.
8. car body welding producing line according to claim 1 is it is characterised in that be additionally provided with for conveying sheet metal component (3)
Reciprocating conveying mechanism.
9. car body welding producing line according to claim 1 is it is characterised in that described pre- knife rest (16) and pre- blade (17)
Between and main carriage (14) and main blade (15) between be provided with adjustment pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012524.2A CN103722386B (en) | 2014-01-10 | 2014-01-10 | Automobile welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410012524.2A CN103722386B (en) | 2014-01-10 | 2014-01-10 | Automobile welding production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103722386A CN103722386A (en) | 2014-04-16 |
| CN103722386B true CN103722386B (en) | 2017-02-15 |
Family
ID=50446810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410012524.2A Expired - Fee Related CN103722386B (en) | 2014-01-10 | 2014-01-10 | Automobile welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722386B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202129631U (en) * | 2011-04-26 | 2012-02-01 | 安徽瑞祥工业有限公司 | Integrated mechanism for welding and edging automobile top cover |
| CN103192273A (en) * | 2013-04-11 | 2013-07-10 | 柳州五菱汽车有限责任公司 | Automobile front door production line |
| CN103240316A (en) * | 2013-05-13 | 2013-08-14 | 上汽通用五菱汽车股份有限公司 | Taping machine for automobile door |
| CN203265351U (en) * | 2013-05-13 | 2013-11-06 | 上汽通用五菱汽车股份有限公司 | Edge hemming machine for automobile door |
| CN203649914U (en) * | 2014-01-10 | 2014-06-18 | 若宇汽车装备工业（昆山）有限公司 | Automobile welding production line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5210810B2 (en) * | 2008-11-07 | 2013-06-12 | 本田技研工業株式会社 | Roll hemming device |
-
2014
- 2014-01-10 CN CN201410012524.2A patent/CN103722386B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202129631U (en) * | 2011-04-26 | 2012-02-01 | 安徽瑞祥工业有限公司 | Integrated mechanism for welding and edging automobile top cover |
| CN103192273A (en) * | 2013-04-11 | 2013-07-10 | 柳州五菱汽车有限责任公司 | Automobile front door production line |
| CN103240316A (en) * | 2013-05-13 | 2013-08-14 | 上汽通用五菱汽车股份有限公司 | Taping machine for automobile door |
| CN203265351U (en) * | 2013-05-13 | 2013-11-06 | 上汽通用五菱汽车股份有限公司 | Edge hemming machine for automobile door |
| CN203649914U (en) * | 2014-01-10 | 2014-06-18 | 若宇汽车装备工业（昆山）有限公司 | Automobile welding production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103722386A (en) | 2014-04-16 |
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