CN102689082A - Welding machine for energy absorption box subassembly - Google Patents
Welding machine for energy absorption box subassembly Download PDFInfo
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- CN102689082A CN102689082A CN2012101805920A CN201210180592A CN102689082A CN 102689082 A CN102689082 A CN 102689082A CN 2012101805920 A CN2012101805920 A CN 2012101805920A CN 201210180592 A CN201210180592 A CN 201210180592A CN 102689082 A CN102689082 A CN 102689082A
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- absorbing box
- box sub
- rotating disc
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Abstract
The invention relates to a welding machine for an energy absorption box subassembly. The welding machine comprises a machine body, a welding gun arranged on the machine body, a lifting mechanism for driving the welding gun to ascend and descend and a programmable controller for controlling the whole machine to operate, wherein a molded surface positioning plate, a front side positioning mechanism, a rotating disc and a power device for driving the rotating disc to operate are arranged on the machine body; the lifting mechanism is connected with the welding gun through a sliding mechanism; the front side positioning mechanism is arranged on the rotating disc; and both the power device and the lifting mechanism are connected with an electronic wire through the programmable controller. According to the welding machine, an automatic rotation welding mode replaces a manual movement silking support; the programmable controller replaces a manual welding seam inspection mode; and therefore, welding operation can be easily performed by common workers through training, the labor cost is saved, the safety is high, the labor intensity is lightened, the production efficiency is improved, the yield of the machine is improved by 6 times, the quality is stable, the problem of low quality of one-sided welding seams is solved, and the welding quality is improved.
Description
Technical field
What the present invention relates to is a kind of welding equipment, and what be specifically related to is a kind of energy-absorbing box sub-unit bonding machine.
Background technology
Welding between existing wire harness pipe and the energy-absorbing box is the circumferential weld welding, and tradition adopts manual welding to require very high to the welder: in welding, also will at the uniform velocity be difficult to accomplish by the circumferencial direction wire.Therefore, existing artificial to the inhomogeneous problems such as end point position, fracture of wire arcing point position is inconsistent, efficient is low, weldquality is poor, outward appearance is coarse, the monolateral weld seam of artificial leakage easily that exist of workpiece weld seam.
Summary of the invention
To the deficiency that exists on the prior art; The present invention seeks to be to provide a kind of with machinery rotate automatically, the energy-absorbing box sub-unit bonding machine of welding and automatic inspection weld seam automatically, can easy manipulation practice thrift the recruitment cost, reduce labor intensity, enhance productivity.
To achieve these goals, the present invention realizes through following technical scheme:
Energy-absorbing box sub-unit bonding machine; It is characterized in that; It comprises body, be arranged on the welding gun on the body and drive elevating mechanism that welding gun goes up and down and the Programmable Logic Controller of control entire machine operation, and said body is provided with the profile location-plate, the preceding side positioning mechanism that is used for fixing energy-absorbing box sub-unit workpiece to be welded that are used to place energy-absorbing box sub-unit workpiece to be welded, is used to rotate the rotating disc of energy-absorbing box sub-unit workpiece to be welded and the power set of driven rotary dish operation; Said elevating mechanism connects welding gun through slide mechanism, and said preceding side positioning mechanism is arranged on the rotating disc, and said power set all are connected through the electronics line with Programmable Logic Controller with elevating mechanism, are convenient to control its operation, reach the purpose of automatic control.
Above-mentioned energy-absorbing box sub-unit bonding machine; Wherein, Also be provided with on the said body and be used to stablize the activity orientation axle of energy-absorbing box sub-unit workpiece to be welded and the clamping cylinder that drives the operation of activity orientation axle; The catch bar of this clamping cylinder connects the activity orientation axle, and said clamping cylinder is connected through the electronics line with Programmable Logic Controller, through its operation of Controlled by Programmable Controller.
Above-mentioned energy-absorbing box sub-unit bonding machine, wherein, said slide mechanism comprises twin shaft heart line slideway and is arranged on the slide block on the twin shaft heart line slideway that said welding gun is installed on the slide block.
Above-mentioned energy-absorbing box sub-unit bonding machine, wherein, the servomotor that said power set adopt, the output shaft of this servomotor connects rotating disc.
Above-mentioned energy-absorbing box sub-unit bonding machine, wherein, the employing of said elevating mechanism be lift cylinder, easy to use.
The present invention replaces manual movement wire holder with automatic rotating welding; Replace the hand inspection weld seam with the PLC Programmable Logic Controller; Make the common laborer also can easily carry out welding operation through training; Practice thrift the recruitment cost, safe, reduce labor intensity, enhance productivity, its production capacity has promoted original 6 times, quality is very stable; Avoid the leak quality problems appearance of monolateral weld seam, improved welding quality.
Description of drawings
Specify the present invention below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a fundamental diagram of the present invention.
Among the figure: 1, lift cylinder; 2, twin shaft heart line slideway; 3, welding gun; 4, activity orientation axle; 5, clamping cylinder; 6, servomotor; 7, profile location-plate; 8, preceding side positioning mechanism; 9, rotating disc, 10, body; 11, slide block.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with the specific embodiment, further set forth the present invention.
Referring to Fig. 1 and Fig. 2; Energy-absorbing box sub-unit bonding machine of the present invention; What it adopted is carbon-dioxide arc welding, and it comprises: body 10, lift cylinder 1, twin shaft heart line slideway 2, welding gun 3, activity orientation axle 4, clamping cylinder 5, servomotor 6, profile location-plate 7 and preceding side positioning mechanism 8; Welding gun 3 is installed in body 10 upper parts and is driven the elevating mechanism that welding gun 3 goes up and down, what this elevating mechanism adopted is lift cylinder 1, and is connected with welding gun 3 through slide mechanism.The slide mechanism of present embodiment comprises twin shaft heart line slideway 2 and is arranged on the slide block 11 on the twin shaft heart line slideway 2; This twin shaft heart line slideway 2 is for having two slide rails that laterally arrange; Slide block 11 bottoms are installed on the slide rail; Said welding gun 3 is installed on the slide block 11, and these welding gun 3 positions are corresponding with energy-absorbing box sub-unit workpiece to be welded.
On the workbench of body 10, power set, profile location-plate 7, activity orientation axle 4, clamping cylinder 5 and rotating disc 9 are installed through mounting bracket; Profile location-plate 7 is arranged on the core of the workbench of body 10, and it is corresponding with welding gun 3, is used for placing treating energy-absorbing box sub-unit workpiece to be welded.Activity orientation axle 4 and rotating disc 9 are set respectively in the both sides of profile location-plate 7, and this rotating disc 9 connects power set, drives its rotation through power set.In the present embodiment; What power set adopted is servomotor 6, and the output shaft of this servomotor 6 connects the one side of rotating disc 9, and the another side of this rotating disc 9 is equipped with preceding side positioning mechanism 8; The locating shaft that side positioning mechanism 8 adopts before being somebody's turn to do is used for the location with workpiece to be welded.
In the present embodiment, activity orientation axle 4 connects the piston rod of clamping cylinder 5, drives moving of its activity orientation axle 4 through clamping cylinder 5, is used to stablize energy-absorbing box sub-unit workpiece to be welded, increases the precision of welding, and avoiding leak, the quality problems of monolateral weld seam occur.
It should be noted that; The entire machine of present embodiment is all moved through Controlled by Programmable Controller; The start button that starts the whole system operation is set on body, and this Programmable Logic Controller is the PLC Programmable Logic Controller, and its mode through electronics line or circuit connects servomotor 6, lift cylinder 1 and clamping cylinder 5; Be convenient to control its operation, make it reach the purpose of automatic control.
As shown in Figure 2 again, present embodiment behind the side positioning mechanism 8, is pressed start button the workman is inserted in workpiece along profile location-plate 7 before in use, and this moment, the piston rod of clamping cylinder 5 ejected through activity orientation axle 4 Work-sheet pressing; Delay time after 1 second, lift cylinder 1 ejects welding gun is moved to the welding position, and the PLC Programmable Logic Controller welds for the welding enabling signal, and lift cylinder 1 was return and resetted after welding was accomplished; For next part workpiece is prepared.
In addition, this energy-absorbing box sub-unit bonding machine can be through part about switching the right part switch of left part and welding respectively.
In practical application; The present invention is easy to learn, makes the common laborer also can easily carry out welding operation through training, practices thrift the recruitment cost and imitates than high; And safe, reduce labor intensity, enhance productivity; Its production capacity has improved original 6 times, and has improved welding quality, and avoiding leak, the quality problems of monolateral weld seam occur.
The present invention replaces the manual movement wire with the automatic rotating welding of servomotor, is to replace the hand inspection weld seam with the PLC Programmable Logic Controller, reduces labor intensity, enhances productivity and welding quality, is worthy of popularization.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. energy-absorbing box sub-unit bonding machine; It is characterized in that; It comprises body, be arranged on the welding gun on the body and drive elevating mechanism that welding gun goes up and down and the Programmable Logic Controller of control entire machine operation, and said body is provided with the profile location-plate, the preceding side positioning mechanism that is used for fixing energy-absorbing box sub-unit workpiece to be welded that are used to place energy-absorbing box sub-unit workpiece to be welded, is used to rotate the rotating disc of energy-absorbing box sub-unit workpiece to be welded and the power set of driven rotary dish operation; Said elevating mechanism connects welding gun through slide mechanism, and said preceding side positioning mechanism is arranged on the rotating disc, and said power set all are connected through the electronics line with Programmable Logic Controller with elevating mechanism.
2. energy-absorbing box sub-unit bonding machine according to claim 1; It is characterized in that; Also be provided with on the said body and be used to stablize the activity orientation axle of energy-absorbing box sub-unit workpiece to be welded and the clamping cylinder that drives the operation of activity orientation axle; The catch bar of this clamping cylinder connects the activity orientation axle, and said clamping cylinder is connected through the electronics line with Programmable Logic Controller.
3. energy-absorbing box sub-unit bonding machine according to claim 1 and 2 is characterized in that, said slide mechanism comprises twin shaft heart line slideway and be arranged on the slide block on the twin shaft heart line slideway that said welding gun is installed on the slide block.
4. energy-absorbing box sub-unit bonding machine according to claim 1 is characterized in that, the servomotor that said power set adopt, and the output shaft of this servomotor connects rotating disc.
5. energy-absorbing box sub-unit bonding machine according to claim 1 is characterized in that, the employing of said elevating mechanism be lift cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180592.0A CN102689082B (en) | 2012-06-04 | 2012-06-04 | Welding machine for energy absorption box subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180592.0A CN102689082B (en) | 2012-06-04 | 2012-06-04 | Welding machine for energy absorption box subassembly |
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| Publication Number | Publication Date |
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| CN102689082A true CN102689082A (en) | 2012-09-26 |
| CN102689082B CN102689082B (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210180592.0A Active CN102689082B (en) | 2012-06-04 | 2012-06-04 | Welding machine for energy absorption box subassembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801882A (en) * | 2014-02-25 | 2014-05-21 | 江苏畅通车业发展有限公司 | Welding tool used for front left and front right energy absorption boxes in automobile front buffering cross beam |
| CN103801880A (en) * | 2014-02-25 | 2014-05-21 | 江苏畅通车业发展有限公司 | Welding fixture used for front right energy absorption box assembly in automobile front buffering cross beam |
| CN112658481A (en) * | 2020-12-31 | 2021-04-16 | 湖南创研智能装备有限公司 | Air duct volute laser welding device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0839244A (en) * | 1994-07-26 | 1996-02-13 | Kobe Steel Ltd | Joining method for hollow member |
| CN201023176Y (en) * | 2007-05-10 | 2008-02-20 | 江阴市液压油管有限公司 | Oil pipe double-gun ring seam automatic welding machine |
| CN101961812A (en) * | 2010-09-17 | 2011-02-02 | 浙江天兴管业有限公司 | Vertical circular seam welding machine |
| CN102179603A (en) * | 2011-04-21 | 2011-09-14 | 清华大学 | Automatic welding and sealing device of spent fuel storage tank plug |
| CN102275032A (en) * | 2010-06-12 | 2011-12-14 | 盐城意斯特机械制造有限公司 | Program control sidesway oil cylinder circumferential seam welding machine |
| CN202199951U (en) * | 2011-07-26 | 2012-04-25 | 南京奥特电气有限公司 | Pressure arm-type automatic pipe welding machine |
| CN102463403A (en) * | 2010-11-19 | 2012-05-23 | 汤波 | Automatic argon arc welding machine controlled by computer for heat pipe joints |
| CN202591807U (en) * | 2012-06-04 | 2012-12-12 | 昆山市三众模具制造有限公司 | Energy-absorbing box subassembly welding machine |
-
2012
- 2012-06-04 CN CN201210180592.0A patent/CN102689082B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0839244A (en) * | 1994-07-26 | 1996-02-13 | Kobe Steel Ltd | Joining method for hollow member |
| CN201023176Y (en) * | 2007-05-10 | 2008-02-20 | 江阴市液压油管有限公司 | Oil pipe double-gun ring seam automatic welding machine |
| CN102275032A (en) * | 2010-06-12 | 2011-12-14 | 盐城意斯特机械制造有限公司 | Program control sidesway oil cylinder circumferential seam welding machine |
| CN101961812A (en) * | 2010-09-17 | 2011-02-02 | 浙江天兴管业有限公司 | Vertical circular seam welding machine |
| CN102463403A (en) * | 2010-11-19 | 2012-05-23 | 汤波 | Automatic argon arc welding machine controlled by computer for heat pipe joints |
| CN102179603A (en) * | 2011-04-21 | 2011-09-14 | 清华大学 | Automatic welding and sealing device of spent fuel storage tank plug |
| CN202199951U (en) * | 2011-07-26 | 2012-04-25 | 南京奥特电气有限公司 | Pressure arm-type automatic pipe welding machine |
| CN202591807U (en) * | 2012-06-04 | 2012-12-12 | 昆山市三众模具制造有限公司 | Energy-absorbing box subassembly welding machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801882A (en) * | 2014-02-25 | 2014-05-21 | 江苏畅通车业发展有限公司 | Welding tool used for front left and front right energy absorption boxes in automobile front buffering cross beam |
| CN103801880A (en) * | 2014-02-25 | 2014-05-21 | 江苏畅通车业发展有限公司 | Welding fixture used for front right energy absorption box assembly in automobile front buffering cross beam |
| CN103801880B (en) * | 2014-02-25 | 2015-05-13 | 江苏畅通车业发展有限公司 | Welding fixture used for front right energy absorption box assembly in automobile front buffering cross beam |
| CN112658481A (en) * | 2020-12-31 | 2021-04-16 | 湖南创研智能装备有限公司 | Air duct volute laser welding device |
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| Publication number | Publication date |
|---|---|
| CN102689082B (en) | 2015-05-13 |
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