CN206009567U - A kind of mould for ultrathin heat pipe hot pressing process - Google Patents
A kind of mould for ultrathin heat pipe hot pressing process Download PDFInfo
- Publication number
- CN206009567U CN206009567U CN201620734097.3U CN201620734097U CN206009567U CN 206009567 U CN206009567 U CN 206009567U CN 201620734097 U CN201620734097 U CN 201620734097U CN 206009567 U CN206009567 U CN 206009567U
- Authority
- CN
- China
- Prior art keywords
- mould
- heat pipe
- hot pressing
- pressing process
- shape
- 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.)
- Active
Links
Abstract
This utility model is related to a kind of mould for ultrathin heat pipe hot pressing process, the mould includes lower mould (1) and upper mould (2), one is provided with lower mould (1) with heat pipe shape identical groove (3) to be processed, two locating pieces (5) are provided with lower mould (1), a boss (4) corresponding with groove (3) location and shape is provided with mould (2) on described, is provided with and the one-to-one location hole (6) of locating piece (5) on mould (2) on described.This utility model can not only solve the pressing mold phenomenon that ultrathin heat pipe is produced in hot pressing process, while the yield of ultrathin heat pipe hot pressing process can be effectively improved, it is ensured that the stability and reliability of technical process.
Description
Technical field
This utility model is related to electronic product machining field, more particularly to a kind of mould for ultrathin heat pipe hot pressing process
Tool.
Background technology
At present, heat pipe is more and more wider in the application of electronic equipment dissipating heat, including the thin equipment such as mobile phone and panel computer, is
Meet the requirement that client is limited for heat-dissipating space, be generally required for a heat pipe thickness to be made thin thin, then how heat pipe
Very thin thickness is crimped onto, and ensures that the yield of heat pipe processing technology and stability just seem more and more important.
As shown in figure 1, in the prior art, the hot pressing process of heat pipe is that heat pipe to be processed is placed on one with heat pipe shape
In the plate mould 1 of the hot pressing groove 2 of shape, the depth of hot pressing groove 2 is equal to heat pipe to be processed thickness to be flattened, so
Afterwards heat pipe to be processed and plate mould 1 are put in hot pressing lathe together and are flattened.But the hot pressing in ultrathin heat pipe
In, the thickness for flattening is needed as 2 depth of hot pressing groove is equal to heat pipe to be processed, so the depth of hot pressing groove 2 is very shallow, treat
The outside for being easily pressed onto 2 profile of hot pressing groove subdued by processing heat pipe, causes the pressing mold of heat pipe bad and causes plate mould
1 damage.
Content of the invention
In order to solve above-mentioned the deficiencies in the prior art, this utility model provides a kind of for ultrathin heat pipe hot pressing
The mould of operation, the mould can not only solve the pressing mold phenomenon that ultrathin heat pipe is produced in hot pressing process, while can be effective
Improve the yield of ultrathin heat pipe hot pressing process in ground, it is ensured that the stability and reliability of technical process.
In order to realize foregoing invention purpose, the technical scheme that this utility model is provided is as follows：
A kind of mould for ultrathin heat pipe hot pressing process, the mould include lower mould and upper mould, are provided with the lower mould
One with heat pipe shape identical groove to be processed, be provided with two locating pieces in the lower mould, be provided with one on mould on described
The boss corresponding with groove location and shape, is provided with and the one-to-one location hole of locating piece on mould on described.
In a kind of mould for ultrathin heat pipe hot pressing process of above-mentioned this utility model, the locating piece is cylinder
Shape.
Further, the locating piece is respectively positioned on the axis of lower mould, and the line between locating piece is straight with groove
Line part is parallel.
In a kind of mould for ultrathin heat pipe hot pressing process of above-mentioned this utility model, the opening depth of the groove
For heat pipe diameter dimension to be processed 75%～80%.
In a kind of mould for ultrathin heat pipe hot pressing process of above-mentioned this utility model, the height of the boss is equal to
Depth of groove deducts the thickness of heat pipe to be processed.
In a kind of mould for ultrathin heat pipe hot pressing process of above-mentioned this utility model, described heat pipe shape to be processed
Shape includes " one " font, " L " shape, serpentine, Z-shaped, " V " shape, " η " shape and " ㄇ " shape.
According to above-mentioned technical proposal, there is advantages below compared to prior art this utility model：
First, this utility model point upper die and lower die two parts, and depth of groove be equal to heat pipe diameter dimension 75%～
80%, no matter how thin heat pipe flattening thickness is, without worry because of the too shallow generation for causing heat pipe pressing mold phenomenon of depth of groove, can
Effectively improve the yield of ultrathin heat pipe hot pressing process.
2nd, mould two parts under the upper mould of this utility model point, and lower mould depth of groove be equal to heat pipe diameter dimension 75%～
80%, no matter how thin heat pipe flattening thickness is, can ensure before flattening that heat pipe to be processed is placed on groove central part, increase
Heat pipe flattens the accuracy of thickness.
3rd, in this utility model locating piece and location hole setting, can effectively aid in upper die and lower die aligned in position,
Improve work efficiency.
Description of the drawings
Fig. 1 is the structural representation of prior art middle plateform pattern tool.
Fig. 2 is the structural representation of mould under this utility model.
Fig. 3 is the structural representation of mould on this utility model.
Specific embodiment
Carry out the mould for ultrathin heat pipe hot pressing process a kind of to this utility model below in conjunction with the accompanying drawings with specific example
Further elaborated, in the hope of providing a clearer understanding of its structure type and occupation mode, but can not be limited with this
The protection domain of this utility model patent processed.
As shown in Figures 2 and 3, a kind of mould for ultrathin heat pipe hot pressing process, the mould include lower mould and upper mould,
The lower mould 1 is provided with " η " connected in star 3, and the shape of the groove 3 can also be " one " font, " L " shape, serpentine
, Z-shaped, " V " shape and " ㄇ " shape, but be not limited to above-mentioned shape, 3 shape of groove keeps one with the shape of heat pipe to be processed
Cause, it is ensured that good hot pressing precision, the opening depth of the groove 3 are the 75%～80% of heat pipe diameter dimension to be processed, no matter
How thin heat pipe flattening thickness is, without worrying because of the too shallow generation for causing heat pipe pressing mold phenomenon of depth of groove 3, effectively can carry
The yield of high ultrathin heat pipe hot pressing process, while can also ensure before flattening that heat pipe to be processed is placed on 3 central part of groove,
Increase the accuracy that heat pipe flattens thickness.
A boss 4 corresponding with groove .3 location and shape, the height of the boss 4 are provided with mould 2 on described
It is equal to the thickness that 3 depth of groove deducts heat pipe to be processed.
Two locating pieces 5 are provided with the lower mould 1, are provided with and 5 one-to-one location hole of locating piece on mould 2 on described
6, the locating piece 5 is cylinder, and the locating piece 5 is respectively positioned on the axis of lower mould 1, and the line between locating piece 5 with
The straight line portion of groove 3 is parallel, can effectively aid in mould 2 and lower 1 aligned in position of mould, improves work efficiency.
This utility model is comprised the following steps in the use process of ultrathin heat pipe hot pressing process：
The first step：Heat pipe to be processed is put in the groove of lower mould；
Second step：It is engaged by locating piece and location hole, it is an entirety that upper die and lower die alignment is compressed；
3rd step：The overall structure obtained in previous step is put in hot pressing lathe carries out ultrathin heat pipe hot pressing；
4th step：Mould after hot pressing is finished takes out, and takes apart, takes out the heat pipe after flattening；
5th step：Mould is packed up and is put well, to treat next use.
Certainly, a kind of mould for ultrathin heat pipe hot pressing process of this utility model is except telling about in above-described embodiment
Type and mode beyond, also include other similar structure composition modes and be fixedly connected mode.Sum it up, this practicality is new
Type also includes other conversion that will be apparent to those skilled in the art and replacement.
Claims (6)
1. a kind of mould for ultrathin heat pipe hot pressing process, it is characterised in that the mould includes lower mould (1) and upper mould (2),
Lower mould (1) be provided with one with heat pipe shape identical groove (3) to be processed, be provided with two positioning in lower mould (1)
Block (5), is provided with a boss (4) corresponding with groove (3) location and shape on mould (2) on described, mould (2) on described
It is provided with and the one-to-one location hole (6) of locating piece (5).
2. a kind of mould for ultrathin heat pipe hot pressing process according to claim 1, it is characterised in that the locating piece
(5) it is cylinder.
3. a kind of mould for ultrathin heat pipe hot pressing process according to claim 1 and 2, it is characterised in that described fixed
Position block (5) is respectively positioned on the axis of lower mould (1), and the line between locating piece (5) is parallel with the straight line portion of groove (3).
4. a kind of mould for ultrathin heat pipe hot pressing process according to claim 1, it is characterised in that the groove
(3) opening depth is the 75%～80% of heat pipe diameter dimension to be processed.
5. a kind of mould for ultrathin heat pipe hot pressing process according to claim 1, it is characterised in that the boss
(4) height is equal to the thickness that groove (3) depth deducts heat pipe to be processed.
6. a kind of mould for ultrathin heat pipe hot pressing process according to claim 1, it is characterised in that described treats
Processing heat pipe shape includes " one " font, " L " shape, serpentine, Z-shaped, " V " shape, " η " shape and " ㄇ " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734097.3U CN206009567U (en) | 2016-07-13 | 2016-07-13 | A kind of mould for ultrathin heat pipe hot pressing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734097.3U CN206009567U (en) | 2016-07-13 | 2016-07-13 | A kind of mould for ultrathin heat pipe hot pressing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009567U true CN206009567U (en) | 2017-03-15 |
Family
ID=58244727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734097.3U Active CN206009567U (en) | 2016-07-13 | 2016-07-13 | A kind of mould for ultrathin heat pipe hot pressing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009567U (en) |
-
2016
- 2016-07-13 CN CN201620734097.3U patent/CN206009567U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102430642A (en) | Molding process of progressive die of high temperature alloy sheet metal component with high flanging hole | |
| CN202067780U (en) | Metallic packaging shell sintering die for controlling high consistency of leads | |
| CN204194600U (en) | A kind of flanging forming mould of automobile insert | |
| CN104008990B (en) | A kind of self-align rack mounting method of package casing pottery pipe cap | |
| CN105170815A (en) | Necking-down tool for steel pipe | |
| CN206009567U (en) | A kind of mould for ultrathin heat pipe hot pressing process | |
| CN106140974A (en) | A kind of side reshaping die for automobile metal plate work and side adjusting method thereof | |
| CN105880943B (en) | A kind of forming method of large space curved slab | |
| CN205436820U (en) | Cell -phone is with high -accuracy screw precision forming drift | |
| CN207668338U (en) | A kind of washing machine support product, which is flattened, uses mold | |
| CN206953166U (en) | A kind of mould for FPC punch dies | |
| CN206912718U (en) | Electric machine casing machines frock | |
| CN205765010U (en) | Electronic box casing machining frock | |
| CN205685041U (en) | A kind of large car wheel hub processing machine | |
| CN104907411A (en) | V-shaped bracket blanking and bending die | |
| CN211489273U (en) | Multifunctional mold | |
| CN205194667U (en) | Chip former | |
| CN204159931U (en) | U-shaped plate punching tooling | |
| CN203448510U (en) | Disc shell irregularly-shaped hole punching die of aviation connector | |
| CN203680427U (en) | Reverse stamping and forming device for PCB | |
| CN204353802U (en) | The disposable process equipment of a kind of wind-powered electricity generation base | |
| CN203265352U (en) | Cantilever punching mechanism | |
| CN103286178B (en) | A kind of method of sleeve pipe Quick flanging | |
| CN203830569U (en) | Sectionalized riveting die | |
| CN102240735B (en) | Multi-station punching die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518109 1-4 / F of building a and 1-4 / F of building B in Ameida hi tech Industrial Park, Dalang community, Dalang office, Longhua New District, Shenzhen City, Guangdong Province Patentee after: Baode South China (Shenzhen) thermal energy system Co.,Ltd. Address before: 518109 1-4 / F of building a and 1-4 / F of building B in Ameida hi tech Industrial Park, Dalang community, Dalang office, Longhua New District, Shenzhen City, Guangdong Province Patentee before: Aavid Shenzen Thermal Energy System Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |