CN203579004U - Middle-frequency multi-axisshaft linkage CNC (Computer Numerical Control) rollseam welder - Google Patents
Middle-frequency multi-axisshaft linkage CNC (Computer Numerical Control) rollseam welder Download PDFInfo
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- CN203579004U CN203579004U CN201320776313.7U CN201320776313U CN203579004U CN 203579004 U CN203579004 U CN 203579004U CN 201320776313 U CN201320776313 U CN 201320776313U CN 203579004 U CN203579004 U CN 203579004U
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Abstract
The utility model discloses a middle-frequency multi-shaftaxis linkage CNC (Computer Numerical Control) rollseam welder. The middle-frequency multi-shaftaxis linkage CNC rollseam welder comprises a rack, and a four-axisshaft driving mechanism, a welding mechanism, a cooling mechanism, a numerical control system and a workpiece machining platform which are arranged on the rack, wherein the four-axisshaft driving mechanism is composed of an X-shaftaxis driving mechanism, a Y-shaftaxis driving mechanism, a C-shaftaxis driving mechanism and a Z-shaftaxis driving mechanism; the Y-shaftaxis driving mechanism is connected with the Z-shaftaxis driving mechanism; the Z-shaftaxis driving mechanism is connected with the C-shaftaxis driving mechanism; the X-shaftaxis driving mechanism is arranged below the C-shaftaxis driving mechanism; anthe idler wheel welding mechanism is connected with the Z-shaftaxis driving mechanism; the C-shaftaxis driving mechanism is arranged on the idler wheel welding mechanism; the idler wheel welding mechanism comprises a servo motor, a shaft coupler, a conductive box, a welding wheel electrode, a middle-frequency inversion power supply and a circular welding wheel connected with the welding wheel electrode; the circular welding wheel can rotate for 360 degrees; the workpiece machining platform is driven by the X-shaftaxis driving mechanism; the workpiece machining platform is provided with a workpiece positioning mould. The middle-frequency multi-shaftaxis linkage CNC rollseam welder is simple in structure, convenient to use, high in machining precision and long in service life.
Description
Technical field
The utility model relates to a kind of seam welder, particularly the multi-shaft interlocked CNC seam welder of a kind of intermediate frequency.
Background technology
The pressurization of employing increased stroke-adjustable gas cylinder, avoids upper/lower electrode collsion damage; Adopt three-phase stepless time adjustment electrode drive, speed of welding is easy to adjust, stable.Ingenious rational internal structure, reduces the welding performance causing of generating heat and weakens the good contact of silver-colored bearing shell rotary conductive, reduces to greatest extent the loss of electric energy conversion.
Roll welding claims again seam weldering, is with a pair of circular electrode, to replace the cylindrical electrode of spot welding, and the workpiece of welding moves between rolling disk, produces the method that the seal-weld of the mutual lapping of nugget welds workpiece one by one; General alternating-current pulse electric current or amplitude modulation electric current, the also DC current of available three (list) commutating phase, intermediate frequency, high frequency of adopting; Roll welding is widely used in the plate sheet welding of airtight container in oil drum, can tank, radiator, aircraft and automotive oil tank, rocket, guided missile.General throat thickness is in veneer 3mm.
While producing Stainless steel basin, be mainly that single tank stamping parts is welded on panel, to form high-grade spray series products, Stainless steel basin manufacturer is at present correlated with, many modes that adopt cold stampings directly to form are processed, and also have with manual and carry out roll welding operation and complete tank assembling.
Cold stamping straight forming, although shaping efficiency is high, it has shortcoming three times, one: molding effect is not good, can bullet distortion be difficult to control; Two: can bring surperficial Stamping damage; Three: different finished products all needs different diels, with high costs.
Manual roll welding labour intensity is large, and efficiency is low.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of simple in structure, easy to use, machining accuracy is high, the multi-shaft interlocked CNC seam welder of a kind of intermediate frequency of long service life.
For achieving the above object, the technical solution of the utility model is as follows:
The multi-shaft interlocked CNC seam welder of intermediate frequency, comprising:
One frame;
Be arranged on four axle driving mechanisms in frame, described four axle driving mechanisms are comprised of X-axis driving mechanism, Y-axis driving mechanism, C axle driving mechanism and Z axis driving mechanism; Described Y-axis driving mechanism is connected with Z axis driving mechanism, and described Z axis driving mechanism is connected with C axle driving mechanism, and described X-axis driving mechanism is arranged on the below of C axle driving mechanism;
One is arranged on the welding mechanism in frame, described welding mechanism is roller welding mechanism, described roller welding mechanism is connected with Z-axis lifting mechanism, described C axle driving mechanism is arranged on roller welding mechanism, described roller welding mechanism comprises servomotor, shaft coupling, conductive box, welding wheel electrode, Medium-frequency Inverter and the circular welding wheel being connected with welding wheel electrode, and described circular welding wheel can 360 ° of rotations;
One digital control system;
One is arranged on the cooling body in frame, and described cooling body is positioned at the top of X-axis driving mechanism;
One is arranged on the workpiece processing platform in frame, and described workpiece processing platform is driven by X-axis driving mechanism, and described workpiece processing platform is provided with workpiece jig.
In an embodiment of the present utility model, the maximum moving distance of described X-axis driving mechanism is 1200mm.
In an embodiment of the present utility model, the maximum moving distance of described Y-axis driving mechanism is 580mm.
In an embodiment of the present utility model, the maximum moving distance of described Z axis driving mechanism is 350mm.
By technique scheme, the beneficial effects of the utility model are:
The utility model is simple in structure, easy to use, adopt digital control system to control four axle driving mechanisms, the data such as the coordinate of employing teach mode typing welding product position, welding current, after starting device, welding wheel is by orbiting motion in the program presetting, can automatically complete various special-shaped product welding, only need manually put, take out workpiece.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view;
Fig. 3 is the cutaway view of the utility model welding mechanism.
Numeral and the represented corresponding component title of letter in figure:
10, frame 20, X-axis driving mechanism 30, Y-axis driving mechanism 40, C axle driving mechanism 50, Z axis driving mechanism 60, roller welding mechanism 70, workpiece processing platform 80, servomotor 90, shaft coupling 100, conductive box 110, welding wheel electrode 120, circular welding wheel 130, lining 140, reducing motor 150, holder 160, insulation sleeve 170, insulating pad.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Fig. 1 to Fig. 3, the utility model discloses the multi-shaft interlocked CNC seam welder of a kind of intermediate frequency, comprise frame 10, be arranged on four axle driving mechanisms in frame, be arranged on welding mechanism, digital control system (not shown in FIG.) in frame, be arranged on the cooling body (not shown in FIG.) in frame and be arranged on the workpiece processing platform 70 in frame.
The utility model frame 10 is made by stainless steel material, and its intensity is high, anticorrosive property is strong.
The utility model four axle driving mechanisms are comprised of X-axis driving mechanism 20, Y-axis driving mechanism 30, C axle driving mechanism 40 and Z axis driving mechanism 50; Digital control system is used for controlling the motion of four axle driving mechanisms, and Y-axis driving mechanism is connected with Z axis driving mechanism, and Z axis driving mechanism is connected with C axle driving mechanism, and X-axis driving mechanism is arranged on the below of C axle driving mechanism; X-axis driving mechanism is used for driving workpiece processing platform, and drives the workpiece on workpiece processing platform to move left and right, and maximum moving distance is 1200mm.
The utility model welding mechanism is roller welding mechanism 60, roller welding mechanism is connected with Z-axis lifting mechanism, C axle driving mechanism is arranged on roller welding mechanism, and Y-axis driving mechanism is for controlling the distance that moves horizontally of roller welding mechanism, and the maximum moving distance of Y-axis driving mechanism is 580mm; Z axis driving mechanism is for controlling the distance that moves up and down of roller welding mechanism, and the maximum moving distance of Z axis driving mechanism is 350mm; C axle driving mechanism is used for controlling 360 ° of rotating welding of circular welding wheel on roller welding mechanism, its applicable polytype curved profile Product jointing.
The utility model cooling body is arranged on the top of workpiece processing platform 70, and it is for carrying out cooling processing to the workpiece of welding, and cooling body is water-cooled body, and the workpiece that only needs butt welding to connect during its work is sprayed water; Processing work is to be manually fixed on the workpiece jig (not shown in FIG.) of workpiece processing platform when mounted.
The utility model roller welding mechanism comprises servomotor 80, shaft coupling 90, conductive box 100, welding wheel electrode 110, Medium-frequency Inverter (not shown in FIG.) and the circular welding wheel 120 being connected with welding wheel electrode, servomotor is positioned at the upper end of roller welding mechanism, it provides rotary power for circular welding wheel, the lower end of servomotor is provided with lining 130, the lower end of lining is provided with reducing motor 140, the lower end of reducing motor is provided with holder 150, holder is provided with insulation sleeve 160, holder bottom is provided with insulating pad 170, and shaft coupling is arranged in holder; Conductive box is arranged on the below of holder, and the below of conductive box is provided with welding wheel electrode, and welding wheel electrode is controlled by servomotor.
The utility model adopts Medium-frequency Inverter and digital control system, and by servomotor, drives four axle driving mechanisms to weld by workpiece profile track according to numerical control program, and numerical control program can be stored welding position and the welding current of 15 kinds of products.
Operation principle of the present utility model is as follows:
First processing work is placed on workpiece processing platform, the size of the size of processing work and workpiece processing platform is basic identical, workpiece jig on workpiece processing platform plays positioning action to processing work, is used for fixing the position of processing work, improves the precision and stability that adds man-hour; After processing work has been placed, start power supply, digital control system is by driven by servomotor, and control X-axis driving mechanism, Y-axis driving mechanism, C axle driving mechanism and Z axis driving mechanism drive roller welding mechanism and weld, round roller on roller welding mechanism welds processing work according to the program arranging, after having welded, the refrigerating head on employing cooling body carries out cooling to the pad of workpiece, taking-up workpiece after cooling completing.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the multi-shaft interlocked CNC seam welder of intermediate frequency, is characterized in that: comprising:
One frame;
Be arranged on four axle driving mechanisms in frame, described four axle driving mechanisms are comprised of X-axis driving mechanism, Y-axis driving mechanism, C axle driving mechanism and Z axis driving mechanism; Described Y-axis driving mechanism is connected with Z axis driving mechanism, and described Z axis driving mechanism is connected with C axle driving mechanism, and described X-axis driving mechanism is arranged on the below of C axle driving mechanism;
One is arranged on the welding mechanism in frame, described welding mechanism is roller welding mechanism, described roller welding mechanism is connected with Z-axis lifting mechanism, described C axle driving mechanism is arranged on roller welding mechanism, described roller welding mechanism comprises servomotor, shaft coupling, conductive box, welding wheel electrode, Medium-frequency Inverter and the circular welding wheel being connected with welding wheel electrode, and described circular welding wheel can 360 ° of rotations;
One digital control system;
One is arranged on the cooling body in frame, and described cooling body is positioned at the top of X-axis driving mechanism;
One is arranged on the workpiece processing platform in frame, and described workpiece processing platform is driven by X-axis driving mechanism, and described workpiece processing platform is provided with workpiece jig.
2. the multi-shaft interlocked CNC seam welder of a kind of intermediate frequency according to claim 1, is characterized in that: the maximum moving distance of described X-axis driving mechanism is 1200mm.
3. the multi-shaft interlocked CNC seam welder of a kind of intermediate frequency according to claim 1, is characterized in that: the maximum moving distance of described Y-axis driving mechanism is 580mm.
4. the multi-shaft interlocked CNC seam welder of a kind of intermediate frequency according to claim 1, is characterized in that: the maximum moving distance of described Z axis driving mechanism is 350mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776313.7U CN203579004U (en) | 2013-11-29 | 2013-11-29 | Middle-frequency multi-axisshaft linkage CNC (Computer Numerical Control) rollseam welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320776313.7U CN203579004U (en) | 2013-11-29 | 2013-11-29 | Middle-frequency multi-axisshaft linkage CNC (Computer Numerical Control) rollseam welder |
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| Publication Number | Publication Date |
|---|---|
| CN203579004U true CN203579004U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320776313.7U Expired - Fee Related CN203579004U (en) | 2013-11-29 | 2013-11-29 | Middle-frequency multi-axisshaft linkage CNC (Computer Numerical Control) rollseam welder |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001884A (en) * | 2016-08-08 | 2016-10-12 | 山东汇力太阳能科技有限公司 | Automatic welding equipment for multiple weld joints |
| CN106001965A (en) * | 2016-06-30 | 2016-10-12 | 洛阳双瑞精铸钛业有限公司 | Automatic welding device for thin metal plate and thick metal plate |
| CN109693053A (en) * | 2019-01-23 | 2019-04-30 | 张家港市联通化机有限公司 | A kind of cylindrical filter core process units |
| CN109693052A (en) * | 2019-01-23 | 2019-04-30 | 张家港市联通化机有限公司 | A kind of conical filter core process units |
-
2013
- 2013-11-29 CN CN201320776313.7U patent/CN203579004U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001965A (en) * | 2016-06-30 | 2016-10-12 | 洛阳双瑞精铸钛业有限公司 | Automatic welding device for thin metal plate and thick metal plate |
| CN106001884A (en) * | 2016-08-08 | 2016-10-12 | 山东汇力太阳能科技有限公司 | Automatic welding equipment for multiple weld joints |
| CN109693053A (en) * | 2019-01-23 | 2019-04-30 | 张家港市联通化机有限公司 | A kind of cylindrical filter core process units |
| CN109693052A (en) * | 2019-01-23 | 2019-04-30 | 张家港市联通化机有限公司 | A kind of conical filter core process units |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20140507 Termination date: 20191129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |