CN202278420U - Milling fixture for machining superfine groove featured part - Google Patents
Milling fixture for machining superfine groove featured part Download PDFInfo
- Publication number
- CN202278420U CN202278420U CN2011204212449U CN201120421244U CN202278420U CN 202278420 U CN202278420 U CN 202278420U CN 2011204212449 U CN2011204212449 U CN 2011204212449U CN 201120421244 U CN201120421244 U CN 201120421244U CN 202278420 U CN202278420 U CN 202278420U
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- positioning
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Abstract
The utility model discloses a milling fixture for machining a superfine groove featured part. The milling fixture is characterized by comprising a screw, a pressure plate and a positioning plate, wherein the positioning plate is provided with a positioning slot for positioning a blank, and two screw holes are arranged at two sides of the positioning slot; the positioning plate is fixed on a working table of a high-precision and high-speed milling center by means of magnetic force; and the blank is embedded in the positioning slot in the positioning plate, and the pressure plate is screwed and connected with the inner part of the screw of the positioning plate by using the screw. According to the utility model, the precision superfine groove machining of various complex precision plastic products can be realized.
Description
Technical field
The utility model relates to the Mould Machining field, is specifically related to a kind of milling fixture that is used for ultra-fine trench features part processing.
Background technology
The shape facility of precision plastic rubber products such as existing electronic product, Communication Equipment series products is more and more, causes the mould structure characteristic also more and more accordingly, and processing becomes increasingly complex.Though the fine finishining of mould can adopt high-speed milling to accomplish, the processing of accurate ultra-fine groove can not be accomplished.How designing a kind of anchor clamps can satisfy the demand that adopts the high-speed milling method to accomplish the processing of accurate ultra-fine groove and become problem demanding prompt solution.
The utility model content
To the defective that occurs in the existing art, the utility model purpose is to provide a kind of milling fixture that is used for ultra-fine trench features part processing, uses these anchor clamps can realize the processing of accurate ultra-fine groove.
In order to address the above problem, the technical scheme of the utility model is such: a kind of milling fixture that is used for ultra-fine trench features part processing is characterized in that: comprise screw, pressing plate, location-plate; Said location-plate is fixed on the high-accuracy high-speed milling machining center workbench through magnetic force; Said location-plate be provided with one be used to clamp blank the blank locating slot, blank locating slot both sides respectively are provided with two screws, screw (4) passes pressing plate and is screwed in the screw.
In sum; Can adopt the high-speed milling method to accomplish the retrofit of accurate ultra-fine trench features part through the milling fixture that is used for ultra-fine trench features part processing that the utility model provided; Simultaneously, these anchor clamps also have advantages such as simple in structure, good product consistency, finished product rate height, good reliability.
Description of drawings
Fig. 1 is the assembling sketch map that is used for the milling fixture of ultra-fine trench features part processing;
Fig. 2 is the accurate ultra-fine groove structure sketch map after machining.
Wherein, 1, location-plate; 2, blank; 3, pressing plate; 4, screw.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further specified.
As illustrated in fig. 1 and 2, this milling fixture that is used for ultra-fine trench features part processing comprises screw 4, pressing plate 3, location-plate 1; Said location-plate 1 is provided with a blank locating slot; Said blank 2 two ends monolateral reservation technology pin; Said location-plate 1 is installed on the high-accuracy high-speed milling machining center workbench, fixes with magnetic force; Said blank 2 is embedded in the locating slot on the location-plate, covers pressing plate 3 and fixing with screw 4 at technology pin place, blank 2 two ends; Under high-accuracy high-speed machining center program, carry out roughing program and fine finishining program after said blank 2 installations.
Under high-speed milling, accomplish the roughing and the fine finishining of accurate ultra-fine ditch after above-mentioned blank 2 installations; Roughing: confirm the initial manufacture position; And set cutter; Move high-accuracy high-speed machining center and begin to carry out the roughing program; Carry out according to following step when its roughing program is carried out: at first select for use ￠ 0.6mm cutter that ￠ 0.6mm machining area on the blank is removed allowance, next selects for use ￠ 0.4mm cutter that ￠ 0.4mm machining area on the blank is removed allowance, selects for use ￠ 0.2mm cutter that ￠ 0.2mm machining area on the blank is removed allowance at last; Fine finishining: adjustment finishing tool; Move high-accuracy high-speed machining center and begin to carry out the fine finishining program; When carrying out, its fine finishining program only selects ultra-fine groove of machining area of a ￠ 0.2mm cutter processing for use; Select a ultra-fine groove of ￠ 0.2mm cutter another machining area of processing again for use, accomplish until the ultra-fine groove processing of all machining areas.
Claims (1)
1. a milling fixture that is used for ultra-fine trench features part processing is characterized in that: comprise screw (4), pressing plate (3), location-plate (1); Said location-plate (1) is fixed on the high-accuracy high-speed milling machining center workbench through magnetic force; Said location-plate (1) be provided with one be used to clamp blank (2) the blank locating slot, blank locating slot both sides respectively are provided with two screws, screw (4) passes pressing plate (3) and is screwed in the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204212449U CN202278420U (en) | 2011-10-31 | 2011-10-31 | Milling fixture for machining superfine groove featured part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204212449U CN202278420U (en) | 2011-10-31 | 2011-10-31 | Milling fixture for machining superfine groove featured part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278420U true CN202278420U (en) | 2012-06-20 |
Family
ID=46224605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204212449U Expired - Lifetime CN202278420U (en) | 2011-10-31 | 2011-10-31 | Milling fixture for machining superfine groove featured part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278420U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814868A (en) * | 2012-08-24 | 2012-12-12 | 深圳市金洲精工科技股份有限公司 | Method for processing graphene plate and processing device thereof |
| CN102990429A (en) * | 2012-11-19 | 2013-03-27 | 无锡市航鹄科技有限公司 | Positioning device for high-accuracy milling chute |
| CN105563372A (en) * | 2016-03-11 | 2016-05-11 | 天津市中环三峰电子有限公司 | Clamping device for assembling safety base |
| CN106584150A (en) * | 2016-12-06 | 2017-04-26 | 石家庄飞机工业有限责任公司 | Clamp and method for removing coating layer of aluminum alloy sheet |
| CN112059338A (en) * | 2020-07-09 | 2020-12-11 | 南京三乐集团有限公司 | Precise preparation tool and method for micro-cavity core |
-
2011
- 2011-10-31 CN CN2011204212449U patent/CN202278420U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814868A (en) * | 2012-08-24 | 2012-12-12 | 深圳市金洲精工科技股份有限公司 | Method for processing graphene plate and processing device thereof |
| CN102990429A (en) * | 2012-11-19 | 2013-03-27 | 无锡市航鹄科技有限公司 | Positioning device for high-accuracy milling chute |
| CN105563372A (en) * | 2016-03-11 | 2016-05-11 | 天津市中环三峰电子有限公司 | Clamping device for assembling safety base |
| CN106584150A (en) * | 2016-12-06 | 2017-04-26 | 石家庄飞机工业有限责任公司 | Clamp and method for removing coating layer of aluminum alloy sheet |
| CN112059338A (en) * | 2020-07-09 | 2020-12-11 | 南京三乐集团有限公司 | Precise preparation tool and method for micro-cavity core |
| CN112059338B (en) * | 2020-07-09 | 2022-06-28 | 南京三乐集团有限公司 | Precise preparation tool and method for micro-cavity core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |