CN106141890A - A kind of finishing method of automobile lamp mold - Google Patents
A kind of finishing method of automobile lamp mold Download PDFInfo
- Publication number
- CN106141890A CN106141890A CN201610510413.3A CN201610510413A CN106141890A CN 106141890 A CN106141890 A CN 106141890A CN 201610510413 A CN201610510413 A CN 201610510413A CN 106141890 A CN106141890 A CN 106141890A
- Authority
- CN
- China
- Prior art keywords
- die surface
- automobile lamp
- finishing method
- lamp mold
- rubber
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/20—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses the finishing method of a kind of automobile lamp mold, comprise the following steps: (1) carries out rough polishing with the diamond fiber oilstone that particle diameter is 320# to die surface, remove tool marks and the burr of die surface；(2) carry out half essence successively to throw with the rubber of 500#, 700#, 900#, 1100#, 1300#, remove the processing lines of die surface；(3) spread upon on buffing wheel with the abrasive pastes of 35000#, die surface is carried out minute surface essence throwing.The finishing method of the automobile lamp mold of the present invention, polishing operation process is simple, and operation labor intensity is low, substantially reducing polishing cycle, reduce the production cost of mould, the die surface prepared by the method is smooth, precision is high, and mirror finish can reach Ra0.058 μm.
Description
Technical field
The invention belongs to mould manufacturing field, particularly to the finishing method of a kind of automobile lamp mold
Background technology
Polishing is critically important one procedure during Mold Making, along with the extensive application of plastic, to plastics
The exterior quality of goods requires more and more higher, so the surface finish quality of plastic mold cavity also needs to improve accordingly, especially
It is that mold surface roughness is required higher by the automobile lamp mold of minute surface and high glossy surface.
Existing automobile lamp mold polishing, it is desired to the degree of being skilled in technique of workman is high, and technique is complex, cost
Height, conventional mechanical polishing, electrobrightening, ultrasonic polishing are difficulty with surface smoothness, smoothness and geometrical accuracy
Overall up to standard.
Therefore, for solving the problems referred to above, a kind of new technical scheme of special offer meets requirement.
Summary of the invention
The present invention provides the finishing method of a kind of automobile lamp mold.
The present invention is achieved through the following technical solutions:
The finishing method of a kind of automobile lamp mold, comprises the following steps:
(1) with the diamond fiber oilstone that particle diameter is 320#, die surface is carried out rough polishing, remove tool marks and the hair of die surface
Limit；
(2) carry out half essence successively to throw with the rubber of 500#, 700#, 900#, 1100#, 1300#, remove the processing stricture of vagina of die surface
Road；
(3) spread upon on buffing wheel with the abrasive pastes of 35000#, die surface is carried out minute surface essence throwing.
In a preferred embodiments of the present invention, during step (1) rough polishing, oilstone often comes and goes 5 droppings and once cools down
Agent.
In a preferred embodiments of the present invention, when step (2) half essence is thrown, rubber carries out four times along the vertical direction and throws
Light, rotates 10-30 ° between both direction every time.
In a preferred embodiments of the present invention, when step (2) half essence is thrown, before changing the rubber of different model, it is necessary to use
Textile flower or non-woven fabrics dip in ethanol by die surface wiped clean.
Beneficial effects of the present invention: the finishing method of the automobile lamp mold of the present invention, polishing operation process is simple, behaviour
Make labor intensity low, substantially reduce polishing cycle, reduce the production cost of mould, the die surface prepared by the method
Smooth, precision is high, and mirror finish can reach Ra0.058 μm.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
The finishing method of the automobile lamp mold of embodiment, comprises the following steps:
(1) with the diamond fiber oilstone that particle diameter is 320#, die surface is carried out rough polishing, remove tool marks and the hair of die surface
Limit, oilstone often comes and goes 5 dropping primary coolants；
(2) carrying out half essence successively to throw with the rubber of 500#, 700#, 900#, 1100#, 1300#, rubber carries out four along the vertical direction
Secondary polishing, rotates 10-30 ° of angle, before changing the rubber of different model every time between both direction, it is necessary to cotton textiles flower or nonwoven
Cloth dips in ethanol by die surface wiped clean, can effectively remove the processing lines of die surface；
(3) spread upon on buffing wheel with the abrasive pastes of 35000#, die surface is carried out minute surface essence throwing.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Member will appreciate that present disclosure and is carried out, and can not limit the scope of the invention, all essences according to the present invention
The equivalence that god's essence is made changes or modifies, and all should contain within the scope of the present invention.
Claims (4)
1. the finishing method of an automobile lamp mold, it is characterised in that, comprise the following steps:
(1) with the diamond fiber oilstone that particle diameter is 320#, die surface is carried out rough polishing, remove tool marks and the hair of die surface
Limit；
(2) carry out half essence successively to throw with the rubber of 500#, 700#, 900#, 1100#, 1300#, remove the processing stricture of vagina of die surface
Road；
(3) spread upon on buffing wheel with the abrasive pastes of 35000#, die surface is carried out minute surface essence throwing.
The finishing method of a kind of automobile lamp mold the most according to claim 1, it is characterised in that: step (1) rough polishing
Time, oilstone often comes and goes 5 dropping primary coolants.
The finishing method of a kind of automobile lamp mold the most according to claim 1, it is characterised in that: step (2) half essence is thrown
Time, rubber carries out four polishings along the vertical direction, rotates 10-30 ° between both direction every time.
The finishing method of a kind of automobile lamp mold the most according to claim 1, it is characterised in that: step (2) half essence
During throwing, before changing the rubber of different model, it is necessary to dip in ethanol by die surface wiped clean with textile flower or non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610510413.3A CN106141890A (en) | 2016-07-01 | 2016-07-01 | A kind of finishing method of automobile lamp mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610510413.3A CN106141890A (en) | 2016-07-01 | 2016-07-01 | A kind of finishing method of automobile lamp mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141890A true CN106141890A (en) | 2016-11-23 |
Family
ID=57350936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610510413.3A Pending CN106141890A (en) | 2016-07-01 | 2016-07-01 | A kind of finishing method of automobile lamp mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141890A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737211A (en) * | 2016-12-01 | 2017-05-31 | 上海金豹实业股份有限公司 | A kind of die surface processing method for improving automobile-used rubber blanket product surface quality |
| CN106944899A (en) * | 2016-12-20 | 2017-07-14 | 柳州通为机械有限公司 | A kind of automobile die abrasive polishing method |
| CN107717708A (en) * | 2017-11-18 | 2018-02-23 | 五河县黄淮粮油机械有限公司 | A kind of die polishing method |
| CN108942547A (en) * | 2018-06-30 | 2018-12-07 | 三砥新材（深圳）有限公司 | The polishing method and manufacturing method of graphite jig |
| CN114179261A (en) * | 2021-12-14 | 2022-03-15 | 格尔翰汽车配件(东莞)有限公司 | Machining method for smooth surface of car lamp reflector mold |
| CN116787300A (en) * | 2023-07-01 | 2023-09-22 | 广州中誉精密模具有限公司 | Polishing control method, device, equipment and storage medium for car lamp mold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1145350A (en) * | 1967-12-19 | 1969-03-12 | J & S Wylde Ltd | Improvements in or relating to the grinding of optical lens blanks |
| CN103100947A (en) * | 2012-12-13 | 2013-05-15 | 宁波如强模塑有限公司 | Mirror polish method of car lampshade forming die body surfaces |
| CN103302554A (en) * | 2013-05-22 | 2013-09-18 | 陈林辉 | Mirror polishing method for polishing surface of lens sheet mould main body |
| CN103419118A (en) * | 2013-07-16 | 2013-12-04 | 刘高平 | Grinding and polishing method |
| CN104400607A (en) * | 2014-10-27 | 2015-03-11 | 苏州广型模具有限公司 | Polishing method for precision mold |
-
2016
- 2016-07-01 CN CN201610510413.3A patent/CN106141890A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1145350A (en) * | 1967-12-19 | 1969-03-12 | J & S Wylde Ltd | Improvements in or relating to the grinding of optical lens blanks |
| CN103100947A (en) * | 2012-12-13 | 2013-05-15 | 宁波如强模塑有限公司 | Mirror polish method of car lampshade forming die body surfaces |
| CN103302554A (en) * | 2013-05-22 | 2013-09-18 | 陈林辉 | Mirror polishing method for polishing surface of lens sheet mould main body |
| CN103419118A (en) * | 2013-07-16 | 2013-12-04 | 刘高平 | Grinding and polishing method |
| CN104400607A (en) * | 2014-10-27 | 2015-03-11 | 苏州广型模具有限公司 | Polishing method for precision mold |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737211A (en) * | 2016-12-01 | 2017-05-31 | 上海金豹实业股份有限公司 | A kind of die surface processing method for improving automobile-used rubber blanket product surface quality |
| CN106944899A (en) * | 2016-12-20 | 2017-07-14 | 柳州通为机械有限公司 | A kind of automobile die abrasive polishing method |
| CN107717708A (en) * | 2017-11-18 | 2018-02-23 | 五河县黄淮粮油机械有限公司 | A kind of die polishing method |
| CN108942547A (en) * | 2018-06-30 | 2018-12-07 | 三砥新材（深圳）有限公司 | The polishing method and manufacturing method of graphite jig |
| CN114179261A (en) * | 2021-12-14 | 2022-03-15 | 格尔翰汽车配件(东莞)有限公司 | Machining method for smooth surface of car lamp reflector mold |
| CN116787300A (en) * | 2023-07-01 | 2023-09-22 | 广州中誉精密模具有限公司 | Polishing control method, device, equipment and storage medium for car lamp mold |
| CN116787300B (en) * | 2023-07-01 | 2024-04-02 | 广州中誉精密模具有限公司 | Polishing control method, device, equipment and storage medium for car lamp mold |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |