CN203830897U - Automatic welding device for automobile floors - Google Patents
Automatic welding device for automobile floors Download PDFInfo
- Publication number
- CN203830897U CN203830897U CN201420200241.6U CN201420200241U CN203830897U CN 203830897 U CN203830897 U CN 203830897U CN 201420200241 U CN201420200241 U CN 201420200241U CN 203830897 U CN203830897 U CN 203830897U
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- CN
- China
- Prior art keywords
- gripper shoe
- assembly
- transformer
- shoe assembly
- floor panel
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- 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
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Abstract
The utility model provides an automatic welding device for automobile floors. The automatic welding device comprises supporting legs, a Y-direction supporting plate assembly installed at the upper ends of the supporting legs, an X-direction supporting plate assembly installed at the upper end of the Y-direction supporting plate assembly, a transformer supporting plate installed at the upper end of the X-direction supporting plate assembly, a pair of X-shaped welding pliers installed at the upper end of the transformer supporting plate and a transformer installed at the upper end of the transformer supporting plate and connected with the X-shaped welding pliers. A Y-direction sliding mechanism is arranged between the X-direction supporting plate assembly and the Y-direction supporting plate assembly, and an X-direction sliding mechanism which is perpendicular to the Y-direction sliding mechanism is arranged between the transformer supporting plate and the X-direction supporting plate assembly. The spot welding transformer is arranged on the sliding mechanisms in an accompanying mode; in the moving and welding processes, the pair of welding pliers and the transformer keep still relatively, and the distance between the transformer and a welding position is reduced; in the whole conveying process, current losses are reduced, most of through connection copper plates are omitted, materials are saved, design is simplified, potential safety hazards are eliminated, and space is more effectively used.
Description
Technical field
The utility model relates to Automobile Welding field, relates in particular to a kind of automotive floor panel automatic soldering device.
Background technology
The welding of body of a motor car mainly adopts resistance spot welding, by automaticity, can be divided into manual welding and robot welding.No matter be MPV or SUV, the pad quantity on floor is larger, and welding gun is more heavier, adopts manual welding, and labour intensity is large, and welding quality is unstable; Adopt robot welding, equipment investment cost is high, maintenance cost is high.
Current existing automatic welding device, transformer is external, each welding is that little cable significantly twists, little cable life is shorter, transformer is far away apart from bond pad locations simultaneously, and need to be through copper coin switching, transmitting procedure current loss is large, switching copper coin takes up room larger, cause other tooling device difficult arrangement, switching copper coin often need to carry out nonstandard design according to spatial depiction, increase design flow, processing capacity, and nonstandard part is too much, cause the later stage to change, safeguard inconvenience, use cost is high, switching copper coin is very high in the fastening requirement that connects cooperation place, once loosening, to there is sparking, the unsafe conditions such as copper coin explosion, there is potential safety hazard.
Utility model content
In order to solve the problems of the prior art, the utility model provides a kind of compact conformation, transformer and the soldering turret automotive floor panel automatic soldering device at same plane of motion.
The utility model provides a kind of automotive floor panel automatic soldering device, comprise supporting leg, be arranged on the Y-direction gripper shoe assembly of described supporting leg upper end, be arranged on the X-direction gripper shoe assembly of described Y-direction gripper shoe assembly upper end, be arranged on the transformer gripper shoe of described X-direction gripper shoe assembly upper end, be arranged on the X-type soldering turret of described transformer gripper shoe upper end and the transformer that is arranged on described transformer gripper shoe upper end and is connected with described X-type soldering turret, between described X-direction gripper shoe assembly and described Y-direction gripper shoe assembly, be provided with Y-direction slide mechanism, between described transformer gripper shoe and described X-direction gripper shoe assembly, be provided with and the vertically disposed X-direction slide mechanism of described Y-direction slide mechanism.
As further improvement of the utility model, described Y-direction slide mechanism comprises the Y-direction lead screw assembly that is arranged on described Y-direction gripper shoe assembly upper end, for connecting the Y-direction connecting plate of described X-direction gripper shoe assembly and described Y-direction gripper shoe assembly, the Y-direction supporting seat that one end is fixedly connected with described X-direction gripper shoe assembly, the Y-direction line slideway assembly being fixedly connected with described Y-direction gripper shoe assembly, the described Y-direction supporting seat other end and described Y-direction line slideway assembly are connected, and can on described Y-direction line slideway assembly, slide, described Y-direction connecting plate one end is fixedly connected with described X-direction gripper shoe assembly lower end, the described Y-direction connecting plate other end is connected with described Y-direction lead screw assembly.
As further improvement of the utility model, the Y-direction nut that described Y-direction lead screw assembly comprises Y-direction screw rod, be used in conjunction with described Y-direction screw rod, for the Y-direction bearing fixed seat of fixing described Y-direction screw rod and for driving the Y-direction drive motors of described Y-direction screw rod rotation, described Y-direction nut is connected with described Y-direction connecting plate one end.
As further improvement of the utility model, described Y-direction screw component also comprises Y-direction reductor, and described Y-direction reductor is located between described Y-direction drive motors and described Y-direction screw rod.
As further improvement of the utility model, described X-direction slide mechanism comprises the X-direction lead screw assembly that is arranged on described X-direction gripper shoe assembly upper end, for connecting the X-direction connecting plate of described transformer gripper shoe and described X-direction gripper shoe assembly, the X-direction supporting seat that one end is fixedly connected with described transformer gripper shoe, the X-direction line slideway assembly being fixedly connected with described X-direction gripper shoe assembly, the described X-direction supporting seat other end and described X-direction line slideway assembly are connected, and can on described X-direction line slideway assembly, slide, described X-direction connecting plate one end is fixedly connected with described transformer gripper shoe lower end, the described X-direction connecting plate other end is connected with described X-direction lead screw assembly.
As further improvement of the utility model, the X-direction nut that described X-direction lead screw assembly comprises X-direction screw rod, be used in conjunction with described X-direction screw rod, for the X-direction bearing fixed seat of fixing described X-direction screw rod and for driving the X-direction drive motors of described X-direction screw rod rotation, described X-direction nut is connected with described X-direction connecting plate one end.
As further improvement of the utility model, described X-direction screw component also comprises X-direction reductor, and described X-direction reductor is located between described X-direction drive motors and described X-direction screw rod.
As further improvement of the utility model, described X-direction gripper shoe assembly one side is provided with carries out spacing X-direction limit switch to described X-direction slide mechanism, and described Y-direction gripper shoe assembly one side is provided with carries out spacing Y-direction limit switch to described Y-direction slide mechanism.
As further improvement of the utility model, this automotive floor panel automatic soldering device also comprises X-direction cable-pulling chain and Y-direction cable-pulling chain, described X-direction cable-pulling chain is arranged on described X-direction gripper shoe assembly one side, and described Y-direction cable-pulling chain is arranged on described Y-direction gripper shoe assembly.
As further improvement of the utility model, this automotive floor panel automatic soldering device also comprises spells platform connecting plate, and described spelling platform connecting plate is fixedly connected with described Y-direction gripper shoe assembly one side lower end.
The beneficial effects of the utility model are: spot-welder transformer adopts and is arranged in slide mechanism mechanism with line mode, soldering turret keeps relative static with transformer in mobile welding process, shorten the distance of transformer and welding position, in whole transmitting procedure, current loss reduces, can use the transformer that power is less, save the energy, cancelled most of switching copper coin, save material, simplified design, subdue potential safety hazard, the more effective space that utilizes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automotive floor panel automatic soldering device;
Fig. 2 is the structural representation at another visual angle of the utility model automotive floor panel automatic soldering device.
The specific embodiment
Reference numeral: 1-X type soldering turret 11-soldering turret supporting seat 2-transformer gripper shoe 21-transformer 22-transformer protecting shell 3-X spells platform connecting plate to gripper shoe assembly 31-X to lead screw assembly 32-X to limit switch 33-X to origin switch 34-X to line slideway assembly 35-X to supporting seat 36-X to connecting plate 4-Y to gripper shoe assembly 41-Y to lead screw assembly 42-Y to supporting seat 43-Y to line slideway assembly 44-Y to connecting plate 5-supporting leg 6-X to cable-pulling chain 7-.
As Fig. 1, shown in Fig. 2, the utility model discloses a kind of automotive floor panel automatic soldering device, comprise supporting leg 5, be arranged on the Y-direction gripper shoe assembly 4 of described supporting leg 5 upper ends, be arranged on the X-direction gripper shoe assembly 3 of described Y-direction gripper shoe assembly 4 upper ends, be arranged on the transformer gripper shoe 2 of described X-direction gripper shoe assembly 3 upper ends, be arranged on the X-type soldering turret 1 of described transformer gripper shoe 2 upper ends and the transformer 21 that is arranged on described transformer gripper shoe 2 upper ends and is connected with described X-type soldering turret 1, between described X-direction gripper shoe assembly 3 and described Y-direction gripper shoe assembly 4, be provided with Y-direction slide mechanism, between described transformer gripper shoe 2 and described X-direction gripper shoe assembly 3, be provided with and the vertically disposed X-direction slide mechanism of described Y-direction slide mechanism, its X-type soldering turret 1 can be moved freely in two vertical direction, increase the flexibility of welder, facilitate the switching of different automobile types, by PLC, programme, realize and being connected with the master control signal of main line, meet the welding control requirement that different automobile types is switched, improved welding quality, not only realized more automated solder point, improved the percent of automatization of whole line, and the line arrangement of whole spelling platform is improved greatly, the switching number of times of various copper coins greatly reduces, the damaged condition of flexible cable, replacement frequency greatly reduces, allow cost of equipment maintenance further be optimized.
Described Y-direction slide mechanism comprises Y-direction lead screw assembly 41, Y-direction connecting plate 44, Y-direction supporting seat 42, Y-direction line slideway assembly 43, Y-direction supporting seat 42 is two, be separately positioned on X-direction gripper shoe assembly 3 lower ends, both sides, its X-direction gripper shoe assembly 3 is played a supporting role, two Y-direction supporting seat 42 lower ends are provided with a Y-direction line slideway assembly 43 to correspondence respectively, Y-direction supporting seat 42 lower ends are fixed on described Y-direction line slideway assembly 43, and can on Y-direction line slideway assembly 43, slide, Y-direction lead screw assembly 41 comprises Y-direction screw rod, Y-direction nut, Y-direction bearing is fixedly done, Y-direction drive motors, described Y-direction screw rod is arranged on X-direction gripper shoe assembly 3 places, centre position, lower end and is fixed on Y-direction gripper shoe assembly 4 by Y-direction bearing fixed seat, Y-direction drive motors drives Y-direction screw rod to be rotated, Y-direction connecting plate 44 one end are fixedly connected with X-direction gripper shoe assembly 3, the other end is fixedly connected with Y-direction nut, its X-direction gripper shoe assembly 3 is moved with respect to described Y-direction gripper shoe assembly 4 in one direction by Y-direction lead screw assembly 41.
Y-direction lead screw assembly 41 also comprises Y-direction reductor, and Y-direction reductor is located between Y-direction drive motors and described Y-direction screw rod, playing the increasing of slowing down and turning round effect.
Described X-direction slide mechanism comprises X-direction lead screw assembly 31, X-direction connecting plate 36, X-direction supporting seat 35, X-direction line slideway assembly 34, X-direction supporting seat 35 is two, be separately positioned on transformer gripper shoe 2 lower ends, both sides, its transformer gripper shoe 2 is played a supporting role, two X-direction supporting seat 35 lower ends are provided with an X-direction line slideway assembly 34 to correspondence respectively, X-direction supporting seat 35 lower ends are fixed on described X-direction line slideway assembly 34, and can on X-direction line slideway assembly 34, slide, X-direction lead screw assembly 31 comprises X-direction screw rod, X-direction nut, X-direction bearing fixed seat, X-direction drive motors, described X-direction screw rod is arranged on transformer gripper shoe 2 places, centre position, lower end and is fixed on X-direction gripper shoe assembly 3 by X-direction bearing fixed seat, X-direction drive motors drives X-direction screw rod to be rotated, X-direction connecting plate 36 one end are fixedly connected with transformer gripper shoe 2, the other end is fixedly connected with X-direction nut, the Vertical Square with respect to the direction of motion of X-direction gripper shoe assembly 3 moves up by X-direction lead screw assembly 31 to make its transformer gripper shoe 2, its X-type soldering turret 1 can be moved freely in two vertical direction, increase the flexibility of welder, facilitate the switching of different automobile types.
X-direction lead screw assembly 31 also comprises X-direction reductor, and X-direction reductor is located between X-direction drive motors and described X-direction screw rod, playing the increasing of slowing down and turning round effect.
Described X-direction gripper shoe assembly 3 one sides arrange X-direction limit switch 32 and X-direction origin switch 33 in X-direction line slideway assembly 34 1 sides, and its transformer gripper shoe 2 is controlled and slided spacing; Described Y-direction gripper shoe assembly 4 one sides arrange Y-direction limit switch and Y-direction origin switch in Y-direction line slideway assembly 43 1 sides, and its X-direction gripper shoe assembly 4 is controlled and slided spacing.
This automotive floor panel automatic soldering device also comprises X-direction cable-pulling chain 6 and Y-direction cable-pulling chain, and described X-direction cable-pulling chain 6 is contained in described X-direction gripper shoe assembly 3 one sides, and described Y-direction cable-pulling chain is arranged on described Y-direction gripper shoe assembly 4.
In existing welder, transformer arranges separately, when soldering turret moves, water air pipe wire harness and frame for movement are interfered, easily cause pipeline wearing and tearing, the gas leakage of leaking, control fault etc., in the utility model, spot-welder transformer adopts and is arranged on leading screw coasting mechanism with line mode, and the application drag chain modes such as all water air pipes and secondary cable are carried out TRAJECTORY CONTROL, adopt drag chain mode to arrange pipeline, pipeline Bu Huiyu mechanism when mechanism slides (and gas control, electric-controlled switch) interferes, and extends the pipeline life-span, reduces automatic welding operating cost and failure rate.
This automotive floor panel automatic soldering device also comprises spells platform connecting plate 7, and described spelling platform connecting plate 7 is fixedly connected with described Y-direction gripper shoe assembly 4 one side lower ends.
X-type soldering turret 1 described in the utility model is fixed in described transformer gripper shoe 2 by soldering turret supporting seat 11, and transformer 21 is connected by flexible cable with X-type soldering turret 1.
On described transformer 21, transformer protecting shell 22 is also installed, prevents the injury to transformer.
On described X-direction lead screw assembly 31 and Y-direction lead screw assembly 41, be equipped with screw mandrel over cap, play protective action.
Described Y-direction drive motors and X-direction drive motors are servomotor.
The utility model mainly comprises that two groups of line slideway mobile units realize X, Y-direction moves on a large scale, Z-direction realizes fine setting by adjusting pad between X-type soldering turret and soldering turret supporting base, unit above moves along X-direction, lower unit moves along Y-direction, lower unit can regulate level by adjusting screw(rod) and spelling platform base plate, the welding and assembling height requirement that this spline structure can meet various, realizes flexible production.
Driven by servomotor is used in the utility model design, lead screw assembly transmission, line slideway leads, walking position precision is high, for each solder joint, do not need to set up independent position detecting switch, simple in structure, action executing is easy, be not easy to make mistakes, thereby the reliability of welding job, stability and positional precision are all significantly improved.The work package that this mechanism drives is lightweight, operation frictional force is little, servomotor power is low, energy consumption is 20% left and right of air cylinder driven, this device reduces switching copper coin to be used, and reduces design processing capacity, reduces the potential safety hazard that copper coin loose contact brings simultaneously, reduce labour intensity, reduce operating personnel's quantity.The welding of an automatic soldering device is counted and in identical time internal ratio manual operation welding, is counted how approximately 20%, can replace workman's welding operation amount completely.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. an automotive floor panel automatic soldering device, it is characterized in that: comprise supporting leg, be arranged on the Y-direction gripper shoe assembly of described supporting leg upper end, be arranged on the X-direction gripper shoe assembly of described Y-direction gripper shoe assembly upper end, be arranged on the transformer gripper shoe of described X-direction gripper shoe assembly upper end, be arranged on the X-type soldering turret of described transformer gripper shoe upper end and the transformer that is arranged on described transformer gripper shoe upper end and is connected with described X-type soldering turret, between described X-direction gripper shoe assembly and described Y-direction gripper shoe assembly, be provided with Y-direction slide mechanism, between described transformer gripper shoe and described X-direction gripper shoe assembly, be provided with and the vertically disposed X-direction slide mechanism of described Y-direction slide mechanism.
2. automotive floor panel automatic soldering device according to claim 1, it is characterized in that: described Y-direction slide mechanism comprises the Y-direction lead screw assembly that is arranged on described Y-direction gripper shoe assembly upper end, for connecting the Y-direction connecting plate of described X-direction gripper shoe assembly and described Y-direction gripper shoe assembly, the Y-direction supporting seat that one end is fixedly connected with described X-direction gripper shoe assembly, the Y-direction line slideway assembly being fixedly connected with described Y-direction gripper shoe assembly, the described Y-direction supporting seat other end and described Y-direction line slideway assembly are connected, and can on described Y-direction line slideway assembly, slide, described Y-direction connecting plate one end is fixedly connected with described X-direction gripper shoe assembly lower end, the described Y-direction connecting plate other end is connected with described Y-direction lead screw assembly.
3. automotive floor panel automatic soldering device according to claim 2, it is characterized in that: the Y-direction nut that described Y-direction lead screw assembly comprises Y-direction screw rod, be used in conjunction with described Y-direction screw rod, for the Y-direction bearing fixed seat of fixing described Y-direction screw rod and for driving the Y-direction drive motors of described Y-direction screw rod rotation, described Y-direction nut is connected with described Y-direction connecting plate one end.
4. automotive floor panel automatic soldering device according to claim 3, is characterized in that: described Y-direction screw component also comprises Y-direction reductor, and described Y-direction reductor is located between described Y-direction drive motors and described Y-direction screw rod.
5. automotive floor panel automatic soldering device according to claim 1, it is characterized in that: described X-direction slide mechanism comprises the X-direction lead screw assembly that is arranged on described X-direction gripper shoe assembly upper end, for connecting the X-direction connecting plate of described transformer gripper shoe and described X-direction gripper shoe assembly, the X-direction supporting seat that one end is fixedly connected with described transformer gripper shoe, the X-direction line slideway assembly being fixedly connected with described X-direction gripper shoe assembly, the described X-direction supporting seat other end and described X-direction line slideway assembly are connected, and can on described X-direction line slideway assembly, slide, described X-direction connecting plate one end is fixedly connected with described transformer gripper shoe lower end, the described X-direction connecting plate other end is connected with described X-direction lead screw assembly.
6. automotive floor panel automatic soldering device according to claim 5, it is characterized in that: the X-direction nut that described X-direction lead screw assembly comprises X-direction screw rod, be used in conjunction with described X-direction screw rod, for the X-direction bearing fixed seat of fixing described X-direction screw rod and for driving the X-direction drive motors of described X-direction screw rod rotation, described X-direction nut is connected with described X-direction connecting plate one end.
7. automotive floor panel automatic soldering device according to claim 6, is characterized in that: described X-direction screw component also comprises X-direction reductor, and described X-direction reductor is located between described X-direction drive motors and described X-direction screw rod.
8. automotive floor panel automatic soldering device according to claim 1, it is characterized in that: described X-direction gripper shoe assembly one side is provided with carries out spacing X-direction limit switch to described X-direction slide mechanism, described Y-direction gripper shoe assembly one side is provided with carries out spacing Y-direction limit switch to described Y-direction slide mechanism.
9. automotive floor panel automatic soldering device according to claim 1, it is characterized in that: this automotive floor panel automatic soldering device also comprises X-direction cable-pulling chain and Y-direction cable-pulling chain, described X-direction cable-pulling chain is arranged on described X-direction gripper shoe assembly one side, and described Y-direction cable-pulling chain is arranged on described Y-direction gripper shoe assembly.
10. automotive floor panel automatic soldering device according to claim 1, is characterized in that: this automotive floor panel automatic soldering device also comprises spells platform connecting plate, and described spelling platform connecting plate is fixedly connected with described Y-direction gripper shoe assembly one side lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200241.6U CN203830897U (en) | 2014-04-21 | 2014-04-21 | Automatic welding device for automobile floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200241.6U CN203830897U (en) | 2014-04-21 | 2014-04-21 | Automatic welding device for automobile floors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830897U true CN203830897U (en) | 2014-09-17 |
Family
ID=51508786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200241.6U Expired - Fee Related CN203830897U (en) | 2014-04-21 | 2014-04-21 | Automatic welding device for automobile floors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920982A (en) * | 2014-04-21 | 2014-07-16 | 上汽通用五菱汽车股份有限公司 | Automobile floor automatic welding device |
| CN104384777A (en) * | 2014-11-21 | 2015-03-04 | 无锡三虹重工机械设备有限公司 | Precise fine-adjustment device for welding gun adjustment |
-
2014
- 2014-04-21 CN CN201420200241.6U patent/CN203830897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920982A (en) * | 2014-04-21 | 2014-07-16 | 上汽通用五菱汽车股份有限公司 | Automobile floor automatic welding device |
| CN104384777A (en) * | 2014-11-21 | 2015-03-04 | 无锡三虹重工机械设备有限公司 | Precise fine-adjustment device for welding gun adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20200421 |