CN103418920B - Device welding method - Google Patents
Device welding method Download PDFInfo
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- CN103418920B CN103418920B CN201210164702.4A CN201210164702A CN103418920B CN 103418920 B CN103418920 B CN 103418920B CN 201210164702 A CN201210164702 A CN 201210164702A CN 103418920 B CN103418920 B CN 103418920B
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Abstract
The invention provides a kind of device welding method, when the method is included in processing welding main part, according to the welding position information of the welding component that main part design drawing is indicated, welding main part processes corresponding welding groove; The label of the welding component that the design drawing according to welding main part is indicated, is plugged in the welding component of corresponding label in corresponding welding groove and welds, and completes and is welded on welding main part by welding component.This welding method can improving positioning accurate accuracy, saving time, reducing the maloperation brought because operating inconvenience.
Description
Technical field
The present invention relates to solder technology, particularly relate to a kind of device welding method.
Background technology
Often need to place a large amount of electric components in the electrical cubicle of locomotive or some control device, therefore, in electrical cubicle cabinet, need the parts such as welding bracing frame, binding plate and C type groove to support these electric components and fixing cabling.During assembling electrical cubicle, welder carries out welding location according to the relative position of parts on electrical cubicle.Generally, electrical cubicle cabinet and parts all adopt panel beating material.
At present, on electrical cubicle cabinet, the welding localization method of parts is:
1, when designer designs electric screen cabinet assembly drawing, the position dimension of welding part (as: bracing frame, binding plate, C type groove etc., call component in the following text) relative to electric screen cabinet cabinet (calling welding main part in the following text) is marked out in the relevant position of drawing;
2, welder is by survey tool, according to the position dimension that assembly drawing marks, marks the actual welding position of each component on main part one by one;
3, welder is according to the welding mark on main part, component is welded to the relevant position of main part.
Visible, existing localization method is difficult to ensure positioning precision, and when a lot of tense marker welding position of weldment needs to spend the plenty of time, taking measurements greatly on assembling drawing is also made troubles to the operation of welder, easily causes maloperation to affect welding quality.
Summary of the invention
For the defect of above-mentioned prior art, the invention provides a kind of device welding method, welding location accurately for realizing in welding process, improve welding efficiency and welding quality.
The device welding method that the embodiment of the present invention provides, comprising:
When processing welding main part, the welding position information of the welding component that the design drawing according to described welding main part is indicated, described welding main part processes corresponding welding groove;
The label of the welding component that the design drawing according to described welding main part is indicated, is plugged in the welding component of described for correspondence label in corresponding welding groove and welds, complete and be welded on described welding main part by described welding component.
Based on the above method, when processing described welding component, described welding component processes corresponding solder-bump; Accordingly, the label of the welding component that the described design drawing according to described welding main part is indicated, is plugged in the welding component of described for correspondence label and carries out welding in corresponding welding groove and comprise:
The label of the welding component that the design drawing according to described welding main part is indicated, is plugged in the solder-bump of the welding component of described for correspondence label in corresponding welding groove and welds.
Described welding main part is sheet metal component.
Described welding component comprises bracing frame, binding plate and C type groove one or a combination set of.
The processing method of numerical control or laser blanking machine is adopted to process described welding main part and described welding component.
Device welding method provided by the invention, have employed and groove is set on main part, simultaneously, numerical control or laser processing mode is utilized to ensure the technical scheme of positioning precision, relative to the welding method leaning on workman by the manual location of survey tool in prior art, positioning accurate accuracy can being improved, save time, reducing the maloperation brought because operating inconvenience.
Accompanying drawing explanation
The device welding method flow chart that Fig. 1 provides for the embodiment of the present invention;
The schematic diagram that machined welding groove on welding main part that Fig. 2 provides for the embodiment of the present invention;
The schematic diagram of the welding component C type groove that Fig. 3 a provides for the embodiment of the present invention;
The schematic diagram of the welding component binding plate that Fig. 3 b provides for the embodiment of the present invention;
The schematic diagram of the welding component bracing frame that Fig. 3 c provides for the embodiment of the present invention;
The schematic diagram completed after welding that Fig. 4 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with a kind of device welding method that the accompanying drawing detailed description embodiment of the present invention provides.The device welding method flow chart that Fig. 1 provides for the embodiment of the present invention, please refer to Fig. 1, the device welding method that the embodiment of the present invention provides mainly comprises three steps, first on welding main part, the welding groove of corresponding component is processed in a step 11 according to the welding position information of the welding component that welding main part design drawing is indicated, the label of the welding component that the design drawing then in step 12 according to welding main part is indicated, the welding component of corresponding label is plugged in corresponding welding groove, finally in step 13, welder completes and welding component is welded to the welding operation of welding on main part.Be described in detail below in conjunction with accompanying drawing 2-4.
The schematic diagram that machined welding groove on welding main part that Fig. 2 provides for the embodiment of the present invention, please refer to Fig. 2, when processing welding main part 1, according to the welding position information that welding main part 1 design drawing (not shown) is indicated, welding main part 1 has processed C type slot welding and has connect groove 2, binding plate welding groove 3, bracing frame welding groove 4, welding main part is sheet metal component.
The schematic diagram of the welding component C type groove that Fig. 3 a provides for the embodiment of the present invention, the schematic diagram of the welding component binding plate that Fig. 3 b provides for the embodiment of the present invention, the schematic diagram of the welding component bracing frame that Fig. 3 c provides for the embodiment of the present invention.Welding component in the present embodiment can be the welding component C type groove 5 shown in Fig. 3 a, 3b, 3c, binding plate 6, bracing frame 7 one of them or its any combination, also can be the welding component of other form in other embodiments of the invention.
Please also refer to Fig. 2 and Fig. 3 a, during welding C type groove 5, welder is according to the label of the welding component C type groove 5 that welding main part 1 design drawing (not shown) is indicated, welding main part 1 find the welding position C type slot welding of C type groove 5 to connect groove 2, C type groove 5 two turnings and C type slot welding are connect groove 2 to overlap to plug and weld on main part 1, complete and C type groove 5 is welded on welding main part 1.
Please also refer to Fig. 2 and Fig. 3 b, during welding binding plate 6, welder is according to the label of the welding component binding plate 6 that welding main part 1 design drawing (not shown) is indicated, welding main part 1 finds the welding position binding plate welding groove 3 of binding plate 6, binding plate 6 lower surface is aimed at binding plate welding groove 3 to be plugged on welding main part 1, complete and binding plate 6 is welded on welding main part 1.
In sum, the present invention is by processing welding groove on welding main part, simultaneously, label and the putting position of welding component corresponding is with it marked out near welding groove on welding main part drawing, achieve the automatic location in welding process, do not need by workman by the manual location of survey tool, do not need on drawing, mark the dimension information of each welding component relative to welding main part yet, thus welding positioning precision can be improved, save the maloperation of welding and can also avoid positioning time causing because operating inconvenience.
Please refer to Fig. 3 c, welding component bracing frame 7 comprises bracing frame solder-bump 71.During processing welding component bracing frame 7, bracing frame 7 welds with the bracing frame on main part 1 the corresponding position of groove 4 and processes solder-bump 71.
Please also refer to Fig. 2 and Fig. 3 c, during welding bracing frame 7, welder is according to the label of the welding component bracing frame 7 that welding main part 1 design drawing is indicated, welding main part 1 finds the welding position bracing frame welding groove 4 of bracing frame 7, solder-bump 71 on bracing frame 7 is plugged on the bracing frame welding groove 4 on welding main part 1, completes and bracing frame 7 is welded on welding main part 1.For ensureing that bracing frame solder-bump 71 can accurately plug on the bracing frame welding groove 4 of welding main part 1, ensure that when designing the size of two solder-bump in bracing frame solder-bump 71 is identical with two groove size that bracing frame welds groove 4, the centre distance between two solder-bump is identical with the centre distance between two grooves.For ensureing welding positioning precision, the mode of numerical control or laser blanking machine is adopted to process welding component and welding main part.
Welding process completes, the schematic diagram completed after welding that Fig. 4 provides for the embodiment of the present invention.
In sum, because welding component is provided with solder-bump on the position corresponding with welding main part groove, simultaneously, the processing mode of numerical control or laser blanking machine is adopted to ensure the machining accuracy of welding groove and solder-bump, therefore, welding component can being navigated on welding main part fast accurately in welding process, not only can saving positioning time and can also avoid the maloperation caused because operating inconvenience.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (3)
1. a device welding method, is characterized in that, comprising:
When processing welding main part, the welding position information of the welding component that the design drawing according to described welding main part is indicated, described welding main part processes corresponding welding groove; Described welding main part is sheet metal component;
When processing described welding component, described welding component processes corresponding solder-bump;
The label of the welding component that the design drawing according to described welding main part is indicated, is plugged in the solder-bump of the welding component of described for correspondence label in corresponding welding groove and welds, complete and be welded on described welding main part by described welding component.
2. device welding method according to claim 1, is characterized in that, described welding component comprises bracing frame, binding plate and C type groove one or a combination set of.
3. device welding method according to claim 1, is characterized in that, adopts the processing method of numerical control or laser blanking machine to process described welding main part and described welding component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164702.4A CN103418920B (en) | 2012-05-24 | 2012-05-24 | Device welding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210164702.4A CN103418920B (en) | 2012-05-24 | 2012-05-24 | Device welding method |
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| Publication Number | Publication Date |
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| CN103418920A CN103418920A (en) | 2013-12-04 |
| CN103418920B true CN103418920B (en) | 2015-11-18 |
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| CN201210164702.4A Active CN103418920B (en) | 2012-05-24 | 2012-05-24 | Device welding method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858115A (en) * | 2018-08-30 | 2018-11-23 | 中国第汽车股份有限公司 | A kind of automobile body-in-white technique tie point Exact Location Method and positioning templet production method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033548A (en) * | 2015-08-28 | 2015-11-11 | 苏州费米光电有限公司 | Welding template of solar cell module |
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| US5038467A (en) * | 1989-11-09 | 1991-08-13 | Advanced Interconnections Corporation | Apparatus and method for installation of multi-pin components on circuit boards |
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| CN201774150U (en) * | 2010-07-05 | 2011-03-23 | 常州市武进华联电控设备有限公司 | Electric shielded cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108858115A (en) * | 2018-08-30 | 2018-11-23 | 中国第汽车股份有限公司 | A kind of automobile body-in-white technique tie point Exact Location Method and positioning templet production method |
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| Publication number | Publication date |
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| CN103418920A (en) | 2013-12-04 |
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Address after: 037038 No.1 Qianjin Street, Pingcheng District, Datong City, Shanxi Province Patentee after: CRRC DATONG Co.,Ltd. Address before: 037038 No. 1, Daqing Road, Shanxi, Datong Patentee before: DATONG ELECTRIC LOCOMOTIVE Co.,Ltd. OF CNR |
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