CN102785702A - Method for manufacturing novel aluminum alloy bin gate of passenger car - Google Patents
Method for manufacturing novel aluminum alloy bin gate of passenger car Download PDFInfo
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- CN102785702A CN102785702A CN2012102503896A CN201210250389A CN102785702A CN 102785702 A CN102785702 A CN 102785702A CN 2012102503896 A CN2012102503896 A CN 2012102503896A CN 201210250389 A CN201210250389 A CN 201210250389A CN 102785702 A CN102785702 A CN 102785702A
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Abstract
The invention discloses a method for manufacturing a novel aluminum alloy bin gate of a passenger car. The method is characterized by comprising the following steps: feeding covering, feeding keel, drilling, tapping, shaping the covering, bonding the covering and gluing. The method has the advantages that the bin gate is flush with the outer side of a car body; the sealing effect and the aesthetic property are good; the bin gate can be matched with the curve of the car body conveniently, so as to reduce air resistance and wind dryness; the safety is high; the weight is light; the hardness is high; and the possibility of deformation is low.
Description
Technical field
The present invention relates to a kind of method for making of new type passenger car aluminum alloy door.
Background technology
The passenger vehicle door is the chief component of passenger vehicle; Passenger vehicle moulded also played very important coordinative role; The profile of passenger vehicle is a key factor that influences the passenger vehicle performance; The passenger vehicle door is a component part of body contour, and it is not only closely related with dynamic property, the economy of passenger vehicle, and directly influences the attractive in appearance of passenger vehicle profile with dynamic.Along with improving constantly of the speed of a motor vehicle, the aerodynamic force property problem of passenger vehicle is more and more outstanding, and the passenger vehicle door in past is because the door slit is big, and the sealing difficulty produces strong vibration noise and leaks dirt, thereby has a strong impact on travelling comfort in form.
Summary of the invention
The method for making that the purpose of this invention is to provide a kind of new type passenger car aluminum alloy door.
The technical scheme that the present invention adopts is:
The method for making of new type passenger car aluminum alloy door comprises covering blanking step, keel blanking step, perforating tapping step, covering shaping step, sticking covering step and beats the glue step,
Said covering blanking step comprises selection: at first require selected sheet material according to standard map, check the planeness at surface quality and the surface of aluminum plate and the edge of aluminium sheet then; Shear: at first according to the size and the counting of material list definite required shear on plate shear are set down; Material and the thickness of slab of concentrating the talk of the shearing of needs according to blanking are then chosen sheet material; Then according to confirm size shear, the sheet material that shears is checked monolateral error≤1mm with tape measure; Diagonal line error≤2mm will shear good shear at last and stick sign according to program and deliver to next procedure; Punching: attend institute's decals and know and confirm die needed and material loading processing is carried out in the position according to shearing material; Bending: according to the bending size, choose die neededly, required material processed is machined to finished product according to drawing requirement,
Said keel blanking step comprises selection: the section bar that requires selected keel according to standard map; Section bar cutting: on cutting machine, confirm the size of required section bar and count setting, shear that error limit≤1mm, the section bar that shearing is good stick to identify according to program and deliver to next procedure according to following material list according to the size that equipment is confirmed; The section bar shaping: the section bar of well cutting is attend the institute decals know and confirm die needed and position, carry out material loading processing, error limit is≤2mm,
Said perforating tapping step comprises preparation: the complete sum bench board of checking tool smooth; Perforating: according to the requirement of drawing, mark the position in hole, do mark, again perforating; Tapping: the position of first sighthole,,, product surface cleaned out deliver to next procedure after the completion according to the drawing requirement tapping again,
Said covering shaping step comprises inspection: with clamp inspection door radian; Shaping: knock covering with wooden mallet during shaping, when knocking on the skin-surface pad smooth cushion block, radian is checked with clamp and clearance gauge in the completion back, error limit is≤1mm,
Said sticking covering step comprises preparation: earlier skeleton is placed on the covering inside face, marks the position of skeleton; Sticking covering: on skeleton, be stained with adhesive tape earlier, then in the centre of adhesive tape, the center of skeleton applies glue, and carries out moulding and electric welding then,
The said glue step of beating comprises understanding step, the gel resin of defective products and plays glue, saidly beats that glue comprises cleaning surfaces, plays glue, frictioning and clean, before playing glue; Wipe the dust of beating the glue surface off with the cloth waste that speckles with gasoline earlier, dry surface liquid with clean cloth waste then, the workpiece with wiped clean lies in a horizontal plane on the operation post then; Play glue along door assembling back at the place, slit; Playing the glue of glue wide be 3-5mm, and height is 3-5mm, moves and should carry out frictioning immediately after the completion playing glue; After frictioning is accomplished, speckle with the wiping of gasoline cloth waste by the visible surface of glue stain with what extract.
Advantage of the present invention is: this door vehicle body flushes with the outside, and good sealing effect, aesthetic property are good, is convenient to and the vehicle body curve fitting, and to reduce windage, to reduce wind-dryness, safe, in light weight, hardness is high and not yielding.
The specific embodiment
The method for making of new type passenger car aluminum alloy door of the present invention comprises covering blanking step, keel blanking step, perforating tapping step, covering shaping step, sticking covering step and beats the glue step,
Covering blanking step comprises selection: at first require selected sheet material according to standard map, check the planeness at surface quality and the surface of aluminum plate and the edge of aluminium sheet then; Shear: at first according to the size and the counting of material list definite required shear on plate shear are set down; Material and the thickness of slab of concentrating the talk of the shearing of needs according to blanking are then chosen sheet material; Then according to confirm size shear, the sheet material that shears is checked monolateral error≤1mm with tape measure; Diagonal line error≤2mm will shear good shear at last and stick sign according to program and deliver to next procedure; Punching: attend institute's decals and know and confirm die needed and material loading processing is carried out in the position according to shearing material; Bending: according to the bending size, choose die neededly, required material processed is machined to finished product according to drawing requirement,
Keel blanking step comprises selection: the section bar that requires selected keel according to standard map; Section bar cutting: on cutting machine, confirm the size of required section bar and count setting, shear that error limit≤1mm, the section bar that shearing is good stick to identify according to program and deliver to next procedure according to following material list according to the size that equipment is confirmed; The section bar shaping: the section bar of well cutting is attend the institute decals know and confirm die needed and position, carry out material loading processing, error limit is≤2mm,
Perforating tapping step comprises preparation: the complete sum bench board of checking tool smooth; Perforating: according to the requirement of drawing, mark the position in hole, do mark, again perforating; Tapping: the position of first sighthole,,, product surface cleaned out deliver to next procedure after the completion according to the drawing requirement tapping again,
Covering shaping step comprises inspection: with clamp inspection door radian; Shaping: knock covering with wooden mallet during shaping, when knocking on the skin-surface pad smooth cushion block, radian is checked with clamp and clearance gauge in the completion back, error limit is≤1mm,
Sticking covering step comprises preparation: earlier skeleton is placed on the covering inside face, marks the position of skeleton; Sticking covering: on skeleton, be stained with adhesive tape earlier, then in the centre of adhesive tape, the center of skeleton applies glue, and carries out moulding and electric welding then,
Beat the glue step and comprise understanding step, the gel resin of defective products and play glue, saidly beat that glue comprises cleaning surfaces, plays glue, frictioning and clean, before playing glue; Wipe the dust of beating the glue surface off with the cloth waste that speckles with gasoline earlier, dry surface liquid with clean cloth waste then, the workpiece with wiped clean lies in a horizontal plane on the operation post then; Play glue along door assembling back at the place, slit, the electrophoresis state is with west card 360HC, and non-electrophoresis state is with west card 212FC; Playing the glue of glue wide be 4mm, and height is 4mm, moves and should carry out frictioning immediately after the completion playing glue; After frictioning is accomplished, speckle with the wiping of gasoline cloth waste by the visible surface of glue stain with what extract.
Claims (1)
1. the method for making of new type passenger car aluminum alloy door is characterized in that: comprises covering blanking step, keel blanking step, perforating tapping step, covering shaping step, sticking covering step and beats the glue step,
Said covering blanking step comprises selection: at first require selected sheet material according to standard map, check the planeness at surface quality and the surface of aluminum plate and the edge of aluminium sheet then; Shear: at first according to the size and the counting of material list definite required shear on plate shear are set down; Material and the thickness of slab of concentrating the talk of the shearing of needs according to blanking are then chosen sheet material; Then according to confirm size shear, the sheet material that shears is checked monolateral error≤1mm with tape measure; Diagonal line error≤2mm will shear good shear at last and stick sign according to program and deliver to next procedure; Punching: attend institute's decals and know and confirm die needed and material loading processing is carried out in the position according to shearing material; Bending: according to the bending size, choose die neededly, required material processed is machined to finished product according to drawing requirement,
Said keel blanking step comprises selection: the section bar that requires selected keel according to standard map; Section bar cutting: on cutting machine, confirm the size of required section bar and count setting, shear that error limit≤1mm, the section bar that shearing is good stick to identify according to program and deliver to next procedure according to following material list according to the size that equipment is confirmed; The section bar shaping: the section bar of well cutting is attend the institute decals know and confirm die needed and position, carry out material loading processing, error limit is≤2mm,
Said perforating tapping step comprises preparation: the complete sum bench board of checking tool smooth; Perforating: according to the requirement of drawing, mark the position in hole, do mark, again perforating; Tapping: the position of first sighthole,,, product surface cleaned out deliver to next procedure after the completion according to the drawing requirement tapping again,
Said covering shaping step comprises inspection: with clamp inspection door radian; Shaping: knock covering with wooden mallet during shaping, when knocking on the skin-surface pad smooth cushion block, radian is checked with clamp and clearance gauge in the completion back, error limit is≤1mm,
Said sticking covering step comprises preparation: earlier skeleton is placed on the covering inside face, marks the position of skeleton; Sticking covering: on skeleton, be stained with adhesive tape earlier, then in the centre of adhesive tape, the center of skeleton applies glue, and carries out moulding and electric welding then,
The said glue step of beating comprises understanding step, the gel resin of defective products and plays glue, saidly beats that glue comprises cleaning surfaces, plays glue, frictioning and clean, before playing glue; Wipe the dust of beating the glue surface off with the cloth waste that speckles with gasoline earlier, dry surface liquid with clean cloth waste then, the workpiece with wiped clean lies in a horizontal plane on the operation post then; Play glue along door assembling back at the place, slit; Playing the glue of glue wide be 3-5mm, and height is 3-5mm, moves and should carry out frictioning immediately after the completion playing glue; After frictioning is accomplished, speckle with the wiping of gasoline cloth waste by the visible surface of glue stain with what extract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102503896A CN102785702A (en) | 2012-07-19 | 2012-07-19 | Method for manufacturing novel aluminum alloy bin gate of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102503896A CN102785702A (en) | 2012-07-19 | 2012-07-19 | Method for manufacturing novel aluminum alloy bin gate of passenger car |
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| Publication Number | Publication Date |
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| CN102785702A true CN102785702A (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102503896A Pending CN102785702A (en) | 2012-07-19 | 2012-07-19 | Method for manufacturing novel aluminum alloy bin gate of passenger car |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639651A (en) * | 2013-11-22 | 2014-03-19 | 中国电子科技集团公司第五十四研究所 | Accurate and efficient antenna skin cutting method |
| CN108381175A (en) * | 2018-05-29 | 2018-08-10 | 富诚汽车零部件清远有限公司 | A kind of assembling equipment of automobile glove box |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1539664A (en) * | 2003-04-21 | 2004-10-27 | 郑州宇通客车股份有限公司 | Connection method for aluminous bin gate of carriage |
| CN101890990A (en) * | 2010-06-03 | 2010-11-24 | 小康汽车产业（集团）有限公司 | Lap joint process of two outer skins of car body |
-
2012
- 2012-07-19 CN CN2012102503896A patent/CN102785702A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1539664A (en) * | 2003-04-21 | 2004-10-27 | 郑州宇通客车股份有限公司 | Connection method for aluminous bin gate of carriage |
| CN101890990A (en) * | 2010-06-03 | 2010-11-24 | 小康汽车产业（集团）有限公司 | Lap joint process of two outer skins of car body |
Non-Patent Citations (2)
| Title |
|---|
| 王劲青等: "高强度双面胶带在特种车蒙皮上的应用", 《新技术新工艺》, no. 9, 31 December 2002 (2002-12-31), pages 47 - 48 * |
| 陈文弟: "《客车制造工艺技术》", 31 October 2002, article "外摆式乘客门制作", pages: 47-49 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639651A (en) * | 2013-11-22 | 2014-03-19 | 中国电子科技集团公司第五十四研究所 | Accurate and efficient antenna skin cutting method |
| CN103639651B (en) * | 2013-11-22 | 2017-01-25 | 中国电子科技集团公司第五十四研究所 | Accurate and efficient antenna skin cutting method |
| CN108381175A (en) * | 2018-05-29 | 2018-08-10 | 富诚汽车零部件清远有限公司 | A kind of assembling equipment of automobile glove box |
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Application publication date: 20121121 |