CN206509571U - A kind of pcb board special welding Double-edged milling cutter - Google Patents
A kind of pcb board special welding Double-edged milling cutter Download PDFInfo
- Publication number
- CN206509571U CN206509571U CN201720145617.1U CN201720145617U CN206509571U CN 206509571 U CN206509571 U CN 206509571U CN 201720145617 U CN201720145617 U CN 201720145617U CN 206509571 U CN206509571 U CN 206509571U
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- China
- Prior art keywords
- knife
- milling cutter
- handle
- welding
- double
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 238000003801 milling Methods 0.000 title claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 238000000227 grinding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Knives (AREA)
Abstract
The utility model is related to a kind of pcb board special welding Double-edged milling cutter, and it includes handle of a knife, and the head of the handle of a knife is welded with cutter head, the cutter head by welding position is machined with double cutting edges, and chip area is formed between double cutting edges.This PCB milling cutter reuses the milling cutter scrapped, namely original whole branch milling cutter is replaced with welding milling cutter, the handle of a knife for the milling cutter scrapped is cut according to certain size i.e. on cutting machine, then two handle of a knifes are welded by bonding machine, the whole branch bar of welding is formed, then crator is ground off by centerless grinder, this patent both low-carbon environment-friendly, the waste to raw material is reduced, production cost is reduced again.
Description
Technical field
The utility model belongs to pcb board process tool field, more particularly to a kind of pcb board special welding Double-edged milling cutter,
For carrying out Milling Process to pcb board.
Background technology
With developing rapidly for electronic industry, PCB（Printed circuit board）Tools Requirement amount increasingly increases, PCB Double-edged milling cutters
It is widely used with excellent cutting ability and chip removal performance.But the production of traditional whole branch PCB Double-edged milling cutters is all
Made in the form of whole branch, because the milling cutter life-span is relatively short, thus milling cutter be finished after just directly scrap, at waste material
Reason, this both adds production cost, and the waste of raw material is caused again.
Utility model content
The purpose of this utility model is to provide a kind of pcb board special welding Double-edged milling cutter, and this PCB milling cutter is by the milling cutter scrapped
Reuse, that is, with welding milling cutter replaces originally whole branch milling cutter, i.e., on cutting machine by the handle of a knife for the milling cutter scrapped by
Cut, then welded two handle of a knifes by bonding machine according to certain size, form the whole branch bar of welding, then pass through centreless grinding
Bed grinds off crator, this patent both low-carbon environment-friendly, reduces the waste to raw material, production cost is reduced again.
To reach above-mentioned purpose, design of the present utility model is：A kind of pcb board special welding Double-edged milling cutter, it is wrapped
Handle of a knife is included, the head of the handle of a knife is welded with cutter head, the cutter head by welding position is machined with double cutting edges, double
Chip area is formed between cutting edge.
The handle of a knife and cutter head are made of the cutting material of the handle of a knife of milling cutter that the scrapping two kinds of length that cut into that one is long and the other is short,
Wherein long one end is handle of a knife, and short one end turns into cutter head after fluting.
The handle of a knife and cutter head are weldingly connected on bonding machine with silver wire under 1000 °C -1100 °C of welding temperature.
After the welding position welding after centreless grinding, crator is removed.
After special welding Double-edged milling cutter is scrapped, described handle of a knife one end still is able to be cut again, and realization is recycled.
Ratio-frequency welding is used during handle of a knife and the cutter head welding.
The utility model has the advantages that：
1st, production cost is reduced.
2nd, the waste of raw material is reduced.
3rd, reusable edible, low-carbon environment-friendly are realized.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 milling cutter construction schematic diagrames.
In figure：Handle of a knife 1, welding position 2, cutter head 3, chip area 4, double cutting edges 5.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Participation Fig. 1, a kind of pcb board special welding Double-edged milling cutter, it includes handle of a knife 1, and the head of the handle of a knife 1 passes through welding
Position 2, which is welded with cutter head 3, the cutter head 3, is machined with double cutting edges 5, and chip area 4 is formed between double cutting edges 5.
Further, the handle of a knife 1 and cutter head 3 are using the handle of a knife for the milling cutter scrapped cut into that one is long and the other is short two kinds of length
Cutting material is made, wherein long one end is handle of a knife 1, short one end turns into cutter head 3 after fluting.It is right using the milling cutter scrapped
It carries out secondary utilize and has saved resource.
Further, the handle of a knife 1 and cutter head 3 use welding temperature of the silver wire at 1000 °C -1100 °C on bonding machine
Under be weldingly connected.Welding quality can be improved using this welding temperature, and then ensure that the quality and structural strength of whole milling cutter.
Further, after the welding position 2 is welded after centreless grinding, crator is removed.Make its smooth by grinding,
And then facilitate and subsequently use, also improve its aesthetics.
Further, after special welding Double-edged milling cutter is scrapped, described one end of handle of a knife 1 still is able to be cut again, realizes
Recycle.Resource has been saved by recycling, instrument cost is reduced.
Further, ratio-frequency welding is used during handle of a knife 1 and cutter head 3 welding.Welding quality ensure that using ratio-frequency welding, carry
High bonding strength.
The course of work and operation principle of the present utility model：
The handle of a knife for the milling cutter scrapped is cut, the cutting material for the two kinds of length that cuts that one is long and the other is short respectively, then in weldering
On machine, with silver wire under 1000 °C -1100 °C of welding temperature, this cutting material that one is long and the other is short is welded, wherein long
One end be handle of a knife 1, short one end turns into cutter head 3 after fluting, and welding position 2 removes crator, become after centreless grinding
It is smooth, so as to produce a new welding Double-edged milling cutter, after new welding Double-edged milling cutter is scrapped, the one end of handle of a knife 1 still may be used
To be cut again, thus realize and recycle.
Embodiment of the present utility model is explained in detail with reference to accompanying drawing, but the utility model be not limited to it is above-mentioned
Embodiment.Technical staff can be without prejudice to innovative point of the present utility model and operating procedure, in claims
It is interior, above-described embodiment is modified.Protection domain of the present utility model, should be covered such as claims of the present utility model.
Claims (5)
1. a kind of pcb board special welding Double-edged milling cutter, it is characterised in that：It includes handle of a knife（1）, the handle of a knife（1）Head lead to
Cross welding position（2）It is welded with cutter head（3）, the cutter head（3）On be machined with double cutting edges（5）, in double cutting edges（5）It
Between form chip area（4）；
The handle of a knife（1）And cutter head（3）Using the cutting material system of the handle of a knife for the milling cutter the scrapped two kinds of length that cuts into that one is long and the other is short
Into wherein long one end is handle of a knife（1）, short one end turns into cutter head after fluting（3）.
2. a kind of pcb board special welding Double-edged milling cutter according to claim 1, it is characterised in that：The handle of a knife（1）And knife
Head（3）It is weldingly connected on bonding machine with silver wire under 1000 °C -1100 °C of welding temperature.
3. a kind of pcb board special welding Double-edged milling cutter according to claim 1, it is characterised in that：The welding position（2）
After welding after centreless grinding, crator is removed.
4. a kind of pcb board special welding Double-edged milling cutter according to claim 1, it is characterised in that：Special welding twolip milling
After knife is scrapped, the handle of a knife（1）One end still is able to be cut again, and realization is recycled.
5. a kind of pcb board special welding Double-edged milling cutter according to claim 1 or 2, it is characterised in that：The handle of a knife（1）
And cutter head（3）Ratio-frequency welding is used during welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145617.1U CN206509571U (en) | 2017-02-17 | 2017-02-17 | A kind of pcb board special welding Double-edged milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145617.1U CN206509571U (en) | 2017-02-17 | 2017-02-17 | A kind of pcb board special welding Double-edged milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509571U true CN206509571U (en) | 2017-09-22 |
Family
ID=59866499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145617.1U Active CN206509571U (en) | 2017-02-17 | 2017-02-17 | A kind of pcb board special welding Double-edged milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738077A (en) * | 2017-11-14 | 2018-02-27 | 富耐克超硬材料股份有限公司 | Whole PC BN circular rod-shaped cutting tools and preparation method thereof |
| CN108000084A (en) * | 2017-11-03 | 2018-05-08 | 深圳市金洲精工科技股份有限公司 | A kind of method for repeatedly recycling old milling cutter |
-
2017
- 2017-02-17 CN CN201720145617.1U patent/CN206509571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000084A (en) * | 2017-11-03 | 2018-05-08 | 深圳市金洲精工科技股份有限公司 | A kind of method for repeatedly recycling old milling cutter |
| CN107738077A (en) * | 2017-11-14 | 2018-02-27 | 富耐克超硬材料股份有限公司 | Whole PC BN circular rod-shaped cutting tools and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A special welding double edge milling cutter for PCB Effective date of registration: 20220311 Granted publication date: 20170922 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YICHANG JOSN SEIKO TECHNOLOGY CO.,LTD. Registration number: Y2022420000059 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170922 Pledgee: Bank of China Limited by Share Ltd. Three Gorges Branch Pledgor: YICHANG JOSN SEIKO TECHNOLOGY CO.,LTD. Registration number: Y2022420000059 |