CN104551536A - Cabinet body of machine cabinet, manufacturing method of cabinet body, machine cabinet and electronic equipment - Google Patents
Cabinet body of machine cabinet, manufacturing method of cabinet body, machine cabinet and electronic equipment Download PDFInfo
- Publication number
- CN104551536A CN104551536A CN201310478278.5A CN201310478278A CN104551536A CN 104551536 A CN104551536 A CN 104551536A CN 201310478278 A CN201310478278 A CN 201310478278A CN 104551536 A CN104551536 A CN 104551536A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- rack
- opening surface
- seam
- Prior art date
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/18—Construction of rack or frame
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a cabinet body of a machine cabinet, a manufacturing method of the cabinet body, a machine cabinet and electronic equipment. The manufacturing method comprises the following steps: blanking materials to form designated plates and designated parts constituting the cabinet body; preliminarily bending the designated plate materials, and then welding seams of designated corners; forming the box-shaped cabinet body with a single opening surface by bending, and then welding seams on the opening surface; welding the designated parts at the designated positions on the opening surface; welding a seam between every two adjacent surfaces of the cabinet body to form the cabinet body with the designated construction. A new part splitting method and a machining process route are provided for machining completion of the cabinet body, the problems of water leakage and corrosion existing in frame bodies in the current industry are solved, and the appearance is more perfect.
Description
Technical field
The present invention relates to rack processing technique field, especially rack cabinet and manufacture method, rack and electronic equipment.
Background technology
Rack is widely used in installing, placing various electronic devices and components, is the form that electronics generally adopts.For the protective capability high to equipment, this rack cabinet adopts machine, totally-enclosed framework.
In prior art, machine cabinet frame adopts frame bag door form, and must design guiding gutter on housing, to ensure the anti-water stability of equipment.Rack cabinet adopts the individual layer panel beating bending technique of single cabin body, is welded after single sheet metal bending, reduces splicing to ensure optimum outward appearance and barrier propterty as far as possible.This structure of prior art adopts on a plate and completes framework blanking, and corner location carries out full weld and connects, and concrete manufacturing procedure is for being blanking, bending, welding, polishing.
On the present angle of defect map of prior art, postwelding cannot be polished, and overlap, spatter bead etc. cannot be removed; Interior welds is blind weldering, easily occurs the problems of welded quality such as rosin joint, solder skip, welding wire adhesion.After having dusted, although cover to some extent in appearance, these risks can not be eliminated.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of rack cabinet and manufacture method, rack and electronic equipment, with solve this type of framework of current industry exist leak, etching problem.
In order to solve the problems of the technologies described above, the invention provides a kind of manufacture method of rack cabinet, comprising:
Blanking forms the appointment sheet material and specified parts that form cabinet body;
After described appointment sheet material is carried out preliminary bending, weld specifying the seam in bight;
The box-like cabinet being bent into one side opening more after one's death, welds the seam on opening surface;
Described specified parts is welded at described opening surface assigned address;
Carry out the seam of cabinet body often between adjacent two faces welding the cabinet being formed and specify structure.
Further, said method also has feature below: weld described specified parts at described opening surface assigned address and comprise:
At described opening surface four bight assigned addresses, weld specified parts described in respectively.
In order to solve the problem, present invention also offers a kind of rack cabinet, wherein, described cabinet comprises cabinet body and specified parts,
The appointment sheet metal bending that described cabinet body is formed by one piece of blanking forms the box-like frame members of one side opening;
Described specified parts is welded on the assigned address of described cabinet body opening surface.
Further, above-mentioned rack cabinet also has feature below:
The box-like frame members that the appointment sheet metal bending that described cabinet body is formed by one piece of blanking forms one side opening is formed in the following manner: after described appointment sheet material is carried out preliminary bending, welds specifying the seam in bight; The box-like cabinet being bent into one side opening more after one's death, welds the seam on opening surface.
In order to solve the problem, present invention also offers a kind of rack, wherein, described rack comprises above-mentioned rack cabinet and cabinet door.
In order to solve the problem, present invention also offers a kind of electronic equipment, wherein, described electronic equipment comprises above-mentioned rack, is provided with electronic device in described rack.
To sum up, the invention provides a kind of rack cabinet and manufacture method thereof, rack and electronic equipment, by the setting in the processing technology path by cabinet, by steel plate according to design shape blanking, carry out preliminary bending, welding, polishing, carry out final bending again, welding, polishing, can ensure like this to weld all weldings under visibility status, and polish completely, again fractionation widget is welded in it cabinet, complete cabinet processing and give new part fractionation way and processing technology path, solve leaking of this type of framework of current industry existence, etching problem, outward appearance is more perfect.
Adopt the method for the invention to process cabinet, compared with prior art, can ensure to weld all weldings under visibility status, solution welding dead angle polishing difficult problem, elimination cabinet leaks, Corrosion Potential.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the cabinet of the embodiment of the present invention;
Fig. 2 is the cabinet parts explosion of the embodiment of the present invention;
Fig. 3 is the flow chart of the manufacture method of a kind of rack of the embodiment of the present invention;
Fig. 4 is the cabinet body of the embodiment of the present invention and the Unfold drawing of widget;
Fig. 5 is the schematic diagram of the preliminary bending of cabinet body of the embodiment of the present invention, welding, polishing;
Fig. 6 is the schematic diagram of last one bending of cabinet body of the embodiment of the present invention;
Fig. 7 is the schematic diagram of one jiao of bending in the frame body corner of the embodiment of the present invention, welding, polishing;
Fig. 8 is the welding of fractionation widget, the polishing schematic diagram of the embodiment of the present invention;
Fig. 9 is that the cabinet of the embodiment of the present invention finally welds, schematic diagram of having polished;
Figure 10 is the cabinet welding sequence schematic diagram of the embodiment of the present invention.
Embodiment
Welding and polishing are this casing most critical operations, have influence on product waterproof in the future and Corrosion Protection.Because space is little, the weld seam of prior art in guiding gutter can only interior welds, during from interior welds, the framework degree of depth is little, and welder's head cannot enter framework, just visual observation cannot carry out welding, can only blindly weld, crator is not easy to control, and is easy to cause the leaking hole that between solder joint, solder skip is formed.Interior external welding intersection also easily forms gap, has leakage hidden trouble.After waterproof edge four welded corner joint, polishing inconvenience, polishes with other instruments, and the first-class instrument polishing of the windmill as mould of polishing, efficiency can be very low, can remain overlap.
In view of the defect that prior art exists, embodiments provide a kind of manufacture method of rack cabinet, by the setting in the processing technology path by cabinet, by steel plate according to design shape blanking, carry out preliminary bending, welding, polishing, carry out final bending again, welding, polishing, can ensure like this to weld all weldings under visibility status, and polish completely, again fractionation widget is welded in it cabinet, complete cabinet processing and give new part fractionation way and processing technology path, solve leaking of this type of framework of current industry existence, etching problem, outward appearance is more perfect.
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Fig. 1 is the schematic diagram of a kind of rack of the embodiment of the present invention, and the rack of the present embodiment comprises cabinet body 101 and four fractionation widgets 102.Described cabinet body 101 is box-like, one side opening; Cabinet body 101 is polished formed by a block plate blanking, bending, welding; Be welded on after the blanking of four widgets 102, bending on four bight assigned addresses of cabinet body 101 opening surface, form complete cabinet 10.
Four widgets 102 are from after cabinet 10 splits, and all commissures of cabinet 10 can be made to have living space to set aside concerns from outside welding and milling tools, welding all completes under visibility status, and polishes completely.
Four widgets 102 at doorframe corner location, can be shown in Fig. 2.
In prior art when not splitting widget, many places soldered is blocked by four perisporiums, cannot place welding and milling tools.Cause part weld seam can not from outside weldings, need from interior of equipment cabinet welding, during interior welds, the head of welder cannot put in, the phenomenons such as one is blind weldering, and quality of welding spot is bad, and solder skip is discontinuous can be caused, two is the seams having outside weldings and interior welds, easily causes the gap of connecting portion.The rack technique of the present embodiment, after tearing widget open, all weld seams all from outside weldings, and can place welding and milling tools in outside, and welder welds and polishing under can seeing the condition of all weld seams.
Fig. 3 is the flow chart of the manufacture method of a kind of rack of the embodiment of the present invention, and as shown in Figure 3, the method for the present embodiment comprises:
S11, blanking form the appointment sheet material and specified parts that form cabinet body;
S12, described appointment sheet material is carried out preliminary bending after, weld specifying the seam in bight;
S13, be bent into the box-like cabinet of one side opening more after one's death, the seam on opening surface is welded;
S14, weld described specified parts at described opening surface assigned address;
S15, to the seam of cabinet body often between adjacent two faces carry out weld formed specify structure cabinet.
Introduce the method for the cabinet of processing the present embodiment below in detail.Add man-hour, think about processing technology path when comprising design cabinet, cabinet is split as cabinet body and four widgets, as Fig. 2.
Add and carry out blanking, punching according to the Unfold drawing of cabinet body and widget man-hour, as shown in Figure 4.Widget can directly bending, completes formed machining.
Become cabinet figure on the face of four side faces and carry out preliminary bending, as shown in Figure 5, the corner formed after bending is welded, and postwelding is polished.Weld seam exposes, and easily realizes polishing operation, if all welding, the polishing of this position is carried out in bending after completing, little being difficult in space realizes complete operation.
And then carrying out the complete bending of cabinet body, Fig. 6 is last cutter bending schematic diagram of cabinet body.Next carry out welding and the polishing of cabinet body, the form of four welded corner joints is identical, is described, as shown in Figure 7 with one of them angle.As can be seen from the figure sealing wire is all outside cabinet, can carry out visual welding by weld seam one by one, carry out polishing operation after having welded.
Again four widgets split are welded in it cabinet, as shown in Figure 8.Finally cabinet is completed welding and polishing, as shown in Figure 9, complete the processing of whole cabinet.
As shown in Figure 10, first weldering indicates the position of a to whole welding sequence, then weldering indicates the place of b, then welds the seam of alphabetical c, and finally welding indicates the vertical welded seam of d.
The embodiment of the present invention also provides a kind of electronic equipment, and this electronic equipment comprises above-mentioned rack, is provided with electronic device in described rack.
These are only the preferred embodiments of the present invention; certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (6)
1. a manufacture method for rack cabinet, comprising:
Blanking forms the appointment sheet material and specified parts that form cabinet body;
After described appointment sheet material is carried out preliminary bending, weld specifying the seam in bight;
The box-like cabinet being bent into one side opening more after one's death, welds the seam on opening surface;
Described specified parts is welded at described opening surface assigned address;
Carry out the seam of cabinet body often between adjacent two faces welding the cabinet being formed and specify structure.
2. the method for claim 1, is characterized in that: weld described specified parts at described opening surface assigned address and comprise:
At described opening surface four bight assigned addresses, weld specified parts described in respectively.
3. a rack cabinet, is characterized in that, described cabinet comprises cabinet body and specified parts,
The appointment sheet metal bending that described cabinet body is formed by one piece of blanking forms the box-like frame members of one side opening;
Described specified parts is welded on the assigned address of described cabinet body opening surface.
4. rack cabinet as claimed in claim 3, is characterized in that:
The box-like frame members that the appointment sheet metal bending that described cabinet body is formed by one piece of blanking forms one side opening is formed in the following manner: after described appointment sheet material is carried out preliminary bending, welds specifying the seam in bight; The box-like cabinet being bent into one side opening more after one's death, welds the seam on opening surface.
5. a rack, is characterized in that, described rack comprises rack cabinet as described in claim 3 or 4 and cabinet door.
6. an electronic equipment, is characterized in that, described electronic equipment comprises rack as claimed in claim 5, is provided with electronic device in described rack.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310478278.5A CN104551536A (en) | 2013-10-14 | 2013-10-14 | Cabinet body of machine cabinet, manufacturing method of cabinet body, machine cabinet and electronic equipment |
| PCT/CN2014/081566 WO2015055023A1 (en) | 2013-10-14 | 2014-07-03 | Cabinet body and manufacturing method thereof, cabinet and electronic equipment |
| CN201480056164.4A CN105637988B (en) | 2013-10-14 | 2014-07-03 | Cabinet cabinet and its manufacturing method, cabinet and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310478278.5A CN104551536A (en) | 2013-10-14 | 2013-10-14 | Cabinet body of machine cabinet, manufacturing method of cabinet body, machine cabinet and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104551536A true CN104551536A (en) | 2015-04-29 |
Family
ID=52827634
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310478278.5A Pending CN104551536A (en) | 2013-10-14 | 2013-10-14 | Cabinet body of machine cabinet, manufacturing method of cabinet body, machine cabinet and electronic equipment |
| CN201480056164.4A Active CN105637988B (en) | 2013-10-14 | 2014-07-03 | Cabinet cabinet and its manufacturing method, cabinet and electronic equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480056164.4A Active CN105637988B (en) | 2013-10-14 | 2014-07-03 | Cabinet cabinet and its manufacturing method, cabinet and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104551536A (en) |
| WO (1) | WO2015055023A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879419A (en) * | 2018-07-04 | 2018-11-23 | 安徽迪康电力科技有限公司 | A kind of heat dissipation headstock and its manufacturing method |
| CN113352056A (en) * | 2021-06-15 | 2021-09-07 | 浙江丽阳消防科技有限公司 | Processing technology of fire-fighting cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110424B1 (en) * | 1982-12-06 | 1988-03-09 | Siemens Aktiengesellschaft | Housing for electronic equipments |
| CN2749225Y (en) * | 2004-11-16 | 2005-12-28 | 四川九洲电器集团有限责任公司 | A waterproof shielding cabinet |
| DE102006054429A1 (en) * | 2006-11-16 | 2008-05-21 | Siemens Ag | Metal housing manufacturing method, involves connecting roof and side wall, providing clip at roof and groove at side wall, and inserting clip into groove, where clip and groove are spot welded |
| CN201616959U (en) * | 2009-08-18 | 2010-10-27 | 上海惠亚电子有限公司 | Structure of outdoor cabinet |
| CN102724831A (en) * | 2012-06-26 | 2012-10-10 | 华为技术有限公司 | Cabinet, manufacturing method thereof and electronic equipment comprising cabinet |
| CN203038952U (en) * | 2012-12-12 | 2013-07-03 | 安徽颐和新能源科技股份有限公司 | Waterproof structure of photovoltaic combiner box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB852832A (en) * | 1957-04-24 | 1960-11-02 | Ritherdon & Company Ltd | Improvements in or relating to cabinets or cubicles for storing electronic and otherequipment |
| JP4085887B2 (en) * | 2003-05-22 | 2008-05-14 | 株式会社日立製作所 | Sealed container and manufacturing method thereof |
| CN102355806A (en) * | 2011-09-28 | 2012-02-15 | 天津正本自控系统有限公司 | Cabinet frame combined from three-way connecting pieces |
-
2013
- 2013-10-14 CN CN201310478278.5A patent/CN104551536A/en active Pending
-
2014
- 2014-07-03 CN CN201480056164.4A patent/CN105637988B/en active Active
- 2014-07-03 WO PCT/CN2014/081566 patent/WO2015055023A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0110424B1 (en) * | 1982-12-06 | 1988-03-09 | Siemens Aktiengesellschaft | Housing for electronic equipments |
| CN2749225Y (en) * | 2004-11-16 | 2005-12-28 | 四川九洲电器集团有限责任公司 | A waterproof shielding cabinet |
| DE102006054429A1 (en) * | 2006-11-16 | 2008-05-21 | Siemens Ag | Metal housing manufacturing method, involves connecting roof and side wall, providing clip at roof and groove at side wall, and inserting clip into groove, where clip and groove are spot welded |
| CN201616959U (en) * | 2009-08-18 | 2010-10-27 | 上海惠亚电子有限公司 | Structure of outdoor cabinet |
| CN102724831A (en) * | 2012-06-26 | 2012-10-10 | 华为技术有限公司 | Cabinet, manufacturing method thereof and electronic equipment comprising cabinet |
| CN203038952U (en) * | 2012-12-12 | 2013-07-03 | 安徽颐和新能源科技股份有限公司 | Waterproof structure of photovoltaic combiner box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879419A (en) * | 2018-07-04 | 2018-11-23 | 安徽迪康电力科技有限公司 | A kind of heat dissipation headstock and its manufacturing method |
| CN113352056A (en) * | 2021-06-15 | 2021-09-07 | 浙江丽阳消防科技有限公司 | Processing technology of fire-fighting cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105637988A (en) | 2016-06-01 |
| CN105637988B (en) | 2018-10-23 |
| WO2015055023A1 (en) | 2015-04-23 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |