CN204711394U - A kind of automatic seamless mash welder - Google Patents
A kind of automatic seamless mash welder Download PDFInfo
- Publication number
- CN204711394U CN204711394U CN201520103203.3U CN201520103203U CN204711394U CN 204711394 U CN204711394 U CN 204711394U CN 201520103203 U CN201520103203 U CN 201520103203U CN 204711394 U CN204711394 U CN 204711394U
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- welding
- detent mechanism
- axle servo
- walking mechanisms
- kettle mouth
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Abstract
A kind of automatic seamless mash welder, comprise body, kettle mouth detent mechanism, welding mechanism, Hu Shen positioning compression mechanism, program control system, three axle servo walking mechanisms, intermediate-frequency transformer and intermediate frequency welding controller, described kettle mouth detent mechanism is connected by screw in body front end, described three axle servo walking mechanisms are connected to body central authorities, described welding mechanism is connected with three axle servo walking mechanisms, described kettle body detent mechanism by support be fixed on body front end not with kettle mouth detent mechanism above, described program control system is fixed on the front end of body and is positioned on the right side of kettle mouth detent mechanism, the utility model employing silver electrode contacts with welding product conducts electricity and adopts pressing mechanism by Work-sheet pressing, medium-frequency pulse is adopted to carry out welding in very short time, weld interval about 3 milliseconds, soldering tip Self-pressurizing agri welds, after welding, weldment surface is completely seamless, non-yellowing or blackout, postwelding is without the need to process, and utilize servomotor to carry out quick position and movement, weld quickly and accurately.
Description
Technical field
The utility model relates to resistance welder field, specifically for soldering stainless steel or the high material of surface requirements, is specifically related to a kind of seamless mash welder.
Background technology
Welding machine postwelding surface of the work in the market can produce obvious solder joint, or jaundice blackout, or has obvious impression.And utilize moved by hand workpiece once to weld a solder joint, the position of solder joint ensures by artificial completely, cannot ensure high-precision accurate location.
There is following defect in prior art: (1) surface of the work can produce obvious solder joint, or jaundice blackout, or have obvious impression, and welded workpiece surface quality is poor, and aesthetic is poor; (2) artificial solder joint, welding precision is low; (3) manual operation, welding efficiency is low.
Summary of the invention
In order to solve the problem, the utility model provides a kind of automatic seamless mash welder, overcomes prior art surface of the work and can produce obvious solder joint, or jaundice blackout, or has obvious impression, and welded workpiece surface quality is poor, and aesthetic is poor; Artificial solder joint, welding precision is low; Manual operation, the defect that welding efficiency is low.
The utility model adopts following technical scheme:
A kind of automatic seamless mash welder, comprise body, kettle mouth detent mechanism, welding mechanism, Hu Shen positioning compression mechanism, program control system, three axle servo walking mechanisms, intermediate-frequency transformer and intermediate frequency welding controller, described kettle mouth detent mechanism is connected by screw in body front end, described three axle servo walking mechanisms are connected to body central authorities, described welding mechanism is connected with three axle servo walking mechanisms, described kettle body detent mechanism is fixed on body front end by support and is positioned at above kettle mouth detent mechanism, described program control system is fixed on the front end of body and is positioned on the right side of kettle mouth detent mechanism, described intermediate-frequency transformer to be fixed by screws on body and to be positioned at the left side of three axle servo walking mechanisms, described intermediate frequency soldering apparatus to be connected on body and to be positioned at the rear end of intermediate-frequency transformer.
Workpiece Hu Zui by pneumatic control, thus compresses by described kettle mouth detent mechanism.
Workpiece kettle body by air cylinder driven, thus compresses by described kettle body detent mechanism.
Described welding mechanism is connected with three axle servo walking mechanisms, can locate quickly and accurately, and control the pressure of solder joint by cylinder.
Described three axle servo walking mechanisms are provided with three servomotors, control the movement of X, Y, Z axis respectively.
Described intermediate-frequency transformer and intermediate frequency voltage transformation controller can provide the electric current of 5000-20000A instantaneously.
Electronic control process of the present utility model is: by the man-machine manipulation of host computer touch-screen, programmable control system makes complete machine control core, is responsible for signals collecting, calculation process, manipulates with output.As shown in Figure 6, host computer touch-screen is connected with programmable control system, power-supply system connects programmable control system to improve electric power, programmable control system is connected to Locating driver system, welding drive system, signal gathering unit and execution driver element simultaneously, Locating driver system connects performance element, welding drive system connecting welding unit.
Operation principle of the present utility model is: welded product has the one side of appearance requirement to adopt silver strip contact, and compresses, and ensures that conduction is good.Because welding instantaneous large-current flows through surface of the work, utilize the good conductivity of silver, softness also fully can contact with welded article surface, does not produce scratches and variable color when electric current flows through surface.Welding top electrode adopts driven by servomotor location or all manual displacement, utilizes manpower, pneumatic, electronicly presses down welding.Utilize servo accurately and move fast and realize quick position and welding.The pressure of solder joint utilizes cylinder to control, and pressure stability is adjustable.The source of welding current utilizes the big current welding of variable-frequency power sources short time, and after welding, face of weld realizes seamless nondiscolouring.Between extremely short weldering the heat of workpiece have little time diffusion good with regard to welding, so face of weld can be completely seamless.
The course of work is as follows: pre-set welding stream and electric welding contact position, manually first workpiece Hu Zui is put into positioning module, start kettle mouth detent mechanism and fall Work-sheet pressing, again kettle body is put into welding position, start servo-drive welding electrode while that kettle body hold-down mechanism pressing down and run to pad position, welding electrode pressurization welding, welds complete successively, reset and take out workpiece, successively periodic duty.
The beneficial effects of the utility model are:
Accompanying drawing explanation
The utility model adopts frequency conversion resistor welding technology, utilizes short time big current instantaneous welding, realizes surface of the work modification little, do not send out variable color, non-yellowing.Adopt the good silver of conduction to conduct electricity, surface of the work contacts with silver and utilizes cylinder-pressing, forms good galvanic circle.Top electrode adopts driven by servomotor, can locate fast and accurately, and keeps forming good angle contact with workpiece.Namely fast, the final effect of welding is good again for welding process.Realize welded workpiece surface quality good, attractive in appearance, welding precision is high and welding efficiency is high.
Fig. 1 is described automatic seamless mash welder stereogram;
Fig. 2 is described automatic seamless mash welder left view;
Fig. 3 is described automatic seamless mash welder top view;
Fig. 4 is described automatic seamless mash welder front view;
Fig. 5 is described automatic seamless mash welder right view;
Fig. 6 is the Electronic control figure of described automatic seamless mash welder.
Description of reference numerals
1 body; 2 kettle mouth detent mechanisms; 3 welding mechanisms; 4 Hu Shen positioning compression mechanisms; 5 program control systems; 6 three axle servo walking mechanisms; 7 intermediate-frequency transformers; 8 intermediate frequency welding controllers.
The utility model is further illustrated below in conjunction with accompanying drawing and preferred embodiment of the present utility model.
As Figure 1-5, the utility model is a kind of automatic seamless mash welder.It is characterized in that: comprise body 1, kettle mouth detent mechanism 2, welding mechanism 3, Hu Shen positioning compression mechanism 4, program control system 5, three axle servo walking mechanisms 6, intermediate-frequency transformer 7 and intermediate frequency welding controller 8, described kettle mouth detent mechanism 2 is connected by screw in body 1 front end, described three axle servo walking mechanisms 6 are connected to body 1 central authorities, described welding mechanism 3 is connected with three axle servo walking mechanisms 6, described kettle body detent mechanism 3 is fixed on body 1 front end by support and is positioned at above kettle mouth detent mechanism 2, described program control system 5 is fixed on the front end of body 1 and is positioned on the right side of kettle mouth detent mechanism 2, described intermediate-frequency transformer 7 to be fixed by screws on body and to be positioned at the left side of three axle servo walking mechanisms 6, described intermediate frequency soldering apparatus 8 to be connected on body 1 and to be positioned at the rear end of intermediate-frequency transformer 7.
Described kettle mouth detent mechanism, by pneumatic control mechanism, thus compresses workpiece Hu Zui.
Described kettle body detent mechanism 4, by air cylinder driven, thus compresses workpiece kettle body.
Described welding mechanism 3 is connected with three axle servo walking mechanisms 6, can locate quickly and accurately, and control the pressure of solder joint by cylinder.
Three described axle servo walking mechanisms 6 are provided with three servomotors, control the movement of X, Y, Z axis respectively.
Described intermediate-frequency transformer 7 and intermediate frequency voltage transformation controller 8 can provide 5000-20000A electric current instantaneously.
As shown in Figure 6, Electronic control process of the present utility model is: by the man-machine manipulation of host computer touch-screen, programmable control system makes complete machine control core, is responsible for signals collecting, calculation process, manipulates with output.As shown in Figure 6, host computer touch-screen is connected with programmable control system, power-supply system connects programmable control system to improve electric power, programmable control system is connected to Locating driver system, welding drive system, signal gathering unit and execution driver element simultaneously, Locating driver system connects performance element, welding drive system connecting welding unit.
Operation principle of the present utility model is: welded product has the one side of appearance requirement to adopt silver strip contact, and compresses, and ensures that conduction is good.Because welding instantaneous large-current flows through surface of the work, utilize the good conductivity of silver, softness fully can contact with welded article surface, does not produce scratches and variable color when electric current flows through surface.Welding top electrode adopts driven by servomotor location or all manual displacement, utilizes manpower, pneumatic, electronicly presses down welding.Utilize servo accurately and move fast and realize quick position and welding.The pressure of solder joint utilizes cylinder to control, and pressure stability is adjustable.The source of welding current utilizes the big current welding of variable-frequency power sources short time, and after welding, face of weld realizes seamless nondiscolouring.Between extremely short weldering the heat of workpiece have little time diffusion good with regard to welding, so face of weld can be completely seamless.The course of work is as follows, by the pre-set welding stream of program control system 5 and electric welding contact position, manually first workpiece Hu Zui is put into kettle mouth detent mechanism 2, start kettle mouth detent mechanism 2 by Work-sheet pressing, again kettle body is put into welding position, start Hu Shen positioning compression mechanism 3 to press down, position compression to kettle body, three axle servo walking mechanisms 6 drive the electrode of welding mechanism 3 to run to pad position simultaneously, welding electrode pressurization welding, weld complete successively, reset and take out workpiece, successively periodic duty
The above, be only the utility model preferred embodiment, therefore can not limit the scope of the utility model enforcement according to this, and the equivalence namely done according to the utility model the scope of the claims and description changes and modifies, and all should still belong in the scope of the utility model lid.
Claims (6)
1. an automatic seamless mash welder, it is characterized in that: comprise body, kettle mouth detent mechanism, welding mechanism, Hu Shen positioning compression mechanism, program control system, three axle servo walking mechanisms, intermediate-frequency transformer and intermediate frequency welding controller, described kettle mouth detent mechanism is connected by screw in body front end, described three axle servo walking mechanisms are connected to body central authorities, described welding mechanism is connected with three axle servo walking mechanisms, described kettle body detent mechanism is fixed on body front end by support and is positioned at above kettle mouth detent mechanism, described program control system is fixed on the front end of body and is positioned on the right side of kettle mouth detent mechanism, described intermediate-frequency transformer to be fixed by screws on body and to be positioned at the left side of three axle servo walking mechanisms, described intermediate frequency soldering apparatus to be connected on body and to be positioned at the rear end of intermediate-frequency transformer.
2. according to the automatic seamless mash welder of claim 1, it is characterized in that: workpiece Hu Zui by pneumatic control, thus compresses by described kettle mouth detent mechanism.
3. according to the automatic seamless mash welder of claim 1, it is characterized in that: workpiece kettle body by air cylinder driven, thus compresses by described kettle body detent mechanism.
4. according to the automatic seamless mash welder of claim 1, it is characterized in that: described welding mechanism is connected with three axle servo walking mechanisms, can locate quickly and accurately, and control the pressure of solder joint by cylinder.
5. the automatic seamless mash welder according to claim 1 and 4 any one is characterized in that: described three axle servo walking mechanisms are provided with three servomotors, control the movement of X, Y, Z axis respectively.
6. according to the automatic seamless mash welder of claim 1, it is characterized in that: described intermediate-frequency transformer and intermediate frequency voltage transformation controller can provide the electric current of 5000-20000A instantaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103203.3U CN204711394U (en) | 2015-02-12 | 2015-02-12 | A kind of automatic seamless mash welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103203.3U CN204711394U (en) | 2015-02-12 | 2015-02-12 | A kind of automatic seamless mash welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711394U true CN204711394U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520103203.3U Expired - Fee Related CN204711394U (en) | 2015-02-12 | 2015-02-12 | A kind of automatic seamless mash welder |
Country Status (1)
| Country | Link |
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| CN (1) | CN204711394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710534A (en) * | 2015-12-30 | 2016-06-29 | 深圳市恒宝通光电子股份有限公司 | Automobile laser spot welding device of optical device |
-
2015
- 2015-02-12 CN CN201520103203.3U patent/CN204711394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710534A (en) * | 2015-12-30 | 2016-06-29 | 深圳市恒宝通光电子股份有限公司 | Automobile laser spot welding device of optical device |
| CN105710534B (en) * | 2015-12-30 | 2019-05-31 | 深圳市恒宝通光电子股份有限公司 | A kind of automatic laser spot welding device of optical device |
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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 |
Granted publication date: 20151021 Termination date: 20160212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |