CN104942119A - Program-controlled bus bar product stamping technology - Google Patents
Program-controlled bus bar product stamping technology Download PDFInfo
- Publication number
- CN104942119A CN104942119A CN201510187272.1A CN201510187272A CN104942119A CN 104942119 A CN104942119 A CN 104942119A CN 201510187272 A CN201510187272 A CN 201510187272A CN 104942119 A CN104942119 A CN 104942119A
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- CN
- China
- Prior art keywords
- program
- die
- bus bar
- product
- working
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a program-controlled bus bar product stamping technology. A bus bar is provided with different sizes of flanges at intervals. The program-controlled bus bar product stamping technology includes the steps of conducting male die design, namely, adopting a progressive die and designing the die to be subjected to flange punching to be capable of moving up and down; using a program for controlling a working sequence of the male die and using an air cylinder for controlling working thereof, wherein the air cylinder is connected with an air pipe passing through an electromagnetic valve, the electromagnetic valve is in wiring connection with a control cabinet, and the control cabinet controls whether air is fed into the air pipe or not through a program, so that working of the male die is achieved. The program-controlled bus bar product stamping technology has the advantages of capability of achieving timely completion of working, high stamping efficiency, material use ratio and product size precision, lower cost and subsequent processing difficulty, small die size, smaller die quantity, convenience in management and consistency in product burr direction and product size.
Description
Technical field
The present invention relates to a kind of Sheet Metal Forming Technology of busbar product, is specifically a kind of Sheet Metal Forming Technology of programme-control busbar product.
Background technology
At present, the secondary cell of charging and discharging the power supply of wireless mobile apparatus can be widely used as.In addition, secondary cell as electric vehicle and motor vehicle driven by mixed power and plug-in hybrid vehicle power supply and receive much concern, these vehicles are developed for solving the air-polluting problem such as caused by the existing gasoline and diesel vehicle that use fossil fuel.
Each small type mobile devices uses one or several battery unit.On the other hand, the medium-sized or main equipment of such as vehicle uses the medium-sized or large-sized battery module with the multiple battery units be electrically connected to each other, because medium-sized or main equipment needs high power and Large Copacity.In general, multiple element cell be arranged on element cell is one another in series or parallel connection deck in, and multiple deck is electrically connected to each other, thus manufactures battery module.As the case may be, two or more battery modules can be electrically connected to each other, thus manufacture provides more powerful medium-sized or large-sized battery system.
And medium-sized or large-sized battery module is manufactured with size little as far as possible and weight.For this reason, can be highly integrally stacking and there is the prismatic battery of less weight-to-volume ratio or pouch type battery is generally used as element cell that is medium-sized or large-sized battery module.Especially, pay special attention at present and such as use aluminum-laminated sheets as the pouch type battery of sheath member, because pouch type battery light weight, and the low cost of manufacture of pouch type battery, and easily revise the shape of pouch type battery.Meanwhile, the connection between electrode terminal is necessary for the electric connection realized between battery (comprising element cell), between battery deck or between battery module and for supplying power to from battery, battery deck or battery module the connection between the external equipment of external equipment and battery, battery deck or battery module.In addition, when using the signal of such as voltage to control the work as the battery of power supply, the connection between corresponding connecting elements and electrode terminal is necessary.
So busbar is the component being used as connecting electrode terminal, it is the motor outer conductor of New-energy electric vehicle.In current factory when producing busbar, often adopt compound die blanking, single punch-die is shaping, and major defect has: inefficiency, is difficult to the demand meeting client's consumption; Stock utilization is low, and cost of labor is high, and scrappage is high; Product critical size is difficult to control, and homogeneity of product is poor.
Summary of the invention
In view of the defect of above-mentioned prior art, the object of the invention is to: the Sheet Metal Forming Technology of the programme-control busbar product providing a kind of ram efficiency high.
Technical solution of the present invention is: a kind of Sheet Metal Forming Technology of programme-control busbar product, described busbar has the flange of equally spaced different size, it is characterized in that: comprise the following steps: (1): punch design, adopt progressive die, wanting the punch design of die-cut flange to be the form that can move up and down; (2): by the job order of programme-control punch, control its work with cylinder, cylinder connects tracheae, and tracheae is by magnetic valve, and magnetic valve wiring switch board, whether switch board passes through programme-control ventilated inside gas pipe, thus realizes the work of punch.
Apply the Sheet Metal Forming Technology of a kind of programme-control busbar product provided by the present invention, its beneficial effect is:
(1) ram efficiency is high, can finish the work timely;
(2) stock utilization is high, reduces costs;
(3) mould is little and number of molds is few, convenient management;
(4) the burr direction of product is consistent, reduces the difficulty of following process;
(5) product size precision is high, and uniformity is good.
Detailed description of the invention
For more intuitively, intactly understanding technical scheme of the present invention, it is as follows now to carry out nonrestrictive feature description:
A kind of Sheet Metal Forming Technology of programme-control busbar product, described busbar has the flange of equally spaced different size, it is characterized in that: comprise the following steps: (1): punch design, adopt progressive die, wanting the punch design of die-cut flange to be the form that can move up and down; (2): by the job order of programme-control punch, control its work with cylinder, cylinder connects tracheae, and tracheae is by magnetic valve, and magnetic valve wiring switch board, whether switch board passes through programme-control ventilated inside gas pipe, thus realizes the work of punch.
Apply the Sheet Metal Forming Technology of a kind of programme-control busbar product provided by the present invention, its beneficial effect is: (1) ram efficiency is high, can finish the work timely; (2) stock utilization is high, reduces costs; (3) mould is little and number of molds is few, convenient management; (4) the burr direction of product is consistent, reduces the difficulty of following process; (5) product size precision is high, and uniformity is good.
Certainly, these are only preferred embodiment of the present invention, non-ly therefore namely limit to the scope of the claims of the present invention, simple and easy modification and the equivalent structure change for it of all utilizations description institute of the present invention, all should in like manner be contained within scope of patent protection of the present invention.
Claims (1)
1. a Sheet Metal Forming Technology for programme-control busbar product, described busbar has the flange of equally spaced different size, it is characterized in that: comprise the following steps:
(1): punch design, progressive die is adopted, wanting the punch design of die-cut flange to be the form that can move up and down;
(2): by the job order of programme-control punch, control its work with cylinder, cylinder connects tracheae, and tracheae is by magnetic valve, and magnetic valve wiring switch board, whether switch board passes through programme-control ventilated inside gas pipe, thus realizes the work of punch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510187272.1A CN104942119A (en) | 2015-04-14 | 2015-04-14 | Program-controlled bus bar product stamping technology |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510187272.1A CN104942119A (en) | 2015-04-14 | 2015-04-14 | Program-controlled bus bar product stamping technology |
Publications (1)
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CN104942119A true CN104942119A (en) | 2015-09-30 |
Family
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Family Applications (1)
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CN201510187272.1A Pending CN104942119A (en) | 2015-04-14 | 2015-04-14 | Program-controlled bus bar product stamping technology |
Country Status (1)
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CN (1) | CN104942119A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001300649A (en) * | 2000-04-24 | 2001-10-30 | Press Center:Kk | Punch retainer apparatus |
CN1414672A (en) * | 2001-10-26 | 2003-04-30 | 住友电装株式会社 | Integrated distribution apparatus and method for processing bus bar |
CN1765539A (en) * | 2004-10-29 | 2006-05-03 | 矢崎总业株式会社 | Punching die, punching device and punch processing method of work piece |
CN101722229A (en) * | 2008-10-16 | 2010-06-09 | 钱国钧 | Automatic feed multi-station progressive die |
CN202461306U (en) * | 2012-02-29 | 2012-10-03 | 苏州博赢精密模具有限公司 | Progressive die |
CN104028648A (en) * | 2014-06-04 | 2014-09-10 | 昆山宝锦激光拼焊有限公司 | Laser welding and blanking die |
-
2015
- 2015-04-14 CN CN201510187272.1A patent/CN104942119A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001300649A (en) * | 2000-04-24 | 2001-10-30 | Press Center:Kk | Punch retainer apparatus |
CN1414672A (en) * | 2001-10-26 | 2003-04-30 | 住友电装株式会社 | Integrated distribution apparatus and method for processing bus bar |
CN1765539A (en) * | 2004-10-29 | 2006-05-03 | 矢崎总业株式会社 | Punching die, punching device and punch processing method of work piece |
CN101722229A (en) * | 2008-10-16 | 2010-06-09 | 钱国钧 | Automatic feed multi-station progressive die |
CN202461306U (en) * | 2012-02-29 | 2012-10-03 | 苏州博赢精密模具有限公司 | Progressive die |
CN104028648A (en) * | 2014-06-04 | 2014-09-10 | 昆山宝锦激光拼焊有限公司 | Laser welding and blanking die |
Non-Patent Citations (1)
Title |
---|
中国轻工总会: "《轻工业技术装备手册 第2卷》", 31 October 1996, 机械工业出版社 * |
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Application publication date: 20150930 |