CN211727811U - Titanium alloy pressure head device for welding FPC and mobile phone soft board - Google Patents
Titanium alloy pressure head device for welding FPC and mobile phone soft board Download PDFInfo
- Publication number
- CN211727811U CN211727811U CN202020061905.0U CN202020061905U CN211727811U CN 211727811 U CN211727811 U CN 211727811U CN 202020061905 U CN202020061905 U CN 202020061905U CN 211727811 U CN211727811 U CN 211727811U
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- CN
- China
- Prior art keywords
- titanium alloy
- pressure head
- alloy pressure
- head main
- main part
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- 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.)
- Expired - Fee Related
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 66
- 238000003466 welding Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 239000006071 cream Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
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Abstract
The utility model discloses a titanium alloy pressure head device for welding FPC and cell-phone soft board, including titanium alloy pressure head main part and bolt, the front of titanium alloy pressure head main part is connected with the electric wire, and the quantity of electric wire is two, the one end that the titanium alloy pressure head main part was kept away from to the electric wire all is connected with the plug. The utility model discloses a be provided with fixed inserted bar and second expanding spring, aim at the mounting hole with the fixed inserted bar of U-shaped installation piece both sides and upwards push away the device wholly, because the one end shape of fixed inserted bar in U-shaped installation piece is slope form, can contract through the extrusion, can accomplish the installation when aiming at the mounting hole because fixed inserted bar inserts in the mounting hole when second expanding spring's effect is kick-backed, will fix the inserted bar and draw outward when dismantling and make fixed inserted bar shift out the mounting hole and can accomplish the staff of being convenient for of dismantlement and change and the maintenance at the inside one end of U-shaped installation piece.
Description
Technical Field
The utility model relates to a titanium alloy pressure head device technical field specifically is a titanium alloy pressure head device for welding FPC and cell-phone soft board.
Background
The product is used on a pulse HOT-pressing welding machine, and a heating body for pulse welding is heated by pulse current transmitted by a thermocouple, so that a joint part is in a close contact state, and no heat influence is caused on surrounding devices.
The welding method is mainly suitable for welding superfine coaxial red I-PEX, FPC, FFC and PCB, AF connection of LCD and TCP, welding of USB connectors such as HDMI, MINI and the like, direct connection of a Teflon wire and a terminal, heating joint of plastic plastics and the like, can not generate a cold joint phenomenon by applying the welding method, can realize one-time multi-point welding, can ensure welding quality without considering operation and skill of personnel, can ensure cage for wild beasts joint quality by ensuring real-time temperature, is particularly suitable for high-end products requiring high welding precision, and is made of high-quality molybdenum alloy, titanium alloy and tungsten alloy. The deformation that generates heat is little, and is wear-resisting, anticorrosive, high temperature resistant, has advantages such as not some tin, and the mounting means of traditional titanium alloy pressure head is too loaded down with trivial details, and the staff changes too troublesome, can damage the product because of inertia at the during operation, can reduce life because the high expansion of temperature when the alloy heating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a titanium alloy pressure head device for welding FPC and cell-phone soft board to the mounting means of the traditional titanium alloy pressure head that provides in solving above-mentioned background is too loaded down with trivial details, and the staff changes too troublesome, can reduce life's problem because the high expansion of temperature can be because inertia damages the product at the during operation when the alloy heating.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a titanium alloy pressure head device for welding FPC and cell-phone soft board, includes titanium alloy pressure head main part and bolt, the front of titanium alloy pressure head main part is connected with the electric wire, and the quantity of electric wire is two, the one end that the titanium alloy pressure head main part was kept away from to the electric wire all is connected with the plug.
Preferably, the front and the back of the titanium alloy pressure head main body are uniformly provided with heat dissipation holes.
Preferably, the top fixed mounting of titanium alloy pressure head main part has the telescopic link, and the quantity of telescopic link is two, the top fixed mounting of telescopic link has the U-shaped installation piece, all cup jointed first expanding spring on the telescopic link, and the top of first expanding spring links to each other with the bottom of the U-shaped installation piece first expanding spring with the titanium alloy pressure head main part.
Preferably, the left end and the right end of the U-shaped mounting block are fixedly provided with second extension springs, one ends, far away from the U-shaped mounting block, of the second extension springs are fixedly provided with fixed insertion rods, and the shape of one end, penetrating through the U-shaped mounting block, of each fixed insertion rod is a downward slope.
Preferably, an expansion joint is formed in the titanium alloy pressure head main body.
Preferably, the titanium alloy pressure head main bodies on the front surfaces of the two electric wires are provided with fixing wire plates through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with fixed inserted bar and second expanding spring, aim at the mounting hole with the fixed inserted bar of U-shaped installation piece both sides and wholly upwards push away the device, because the one end shape of fixed inserted bar in U-shaped installation piece is slope form, can contract through the extrusion, can accomplish the installation when aiming at the mounting hole because fixed inserted bar inserts in the mounting hole when the effect of second expanding spring is kick-backed, will fix the inserted bar and draw outward when wanting to dismantle and make fixed inserted bar shift out the mounting hole at the inside one end of U-shaped installation piece and can accomplish and dismantle the staff of being convenient for and change and the maintenance.
2. Through being provided with the expansion joint, the high temperature that produces when titanium alloy pressure head main part begins the during operation can make titanium alloy pressure head main part take place the inflation, long-time use can make the life-span of titanium alloy pressure head main part subtract weak, reduce the deformation that the inflation takes place through being provided with the expansion joint, protect titanium alloy pressure head main part increase in service life, at during operation titanium alloy pressure head main part can push down to melt tin cream welding through the heating on the cell-phone soft board, but the cell-phone soft board is very fragile, harm cell-phone soft board very easily when titanium alloy pressure head main part descends, reduce the harm of titanium alloy pressure head main part effort on the cell-phone soft board through being provided with telescopic link and first expanding spring and reduce the harm of cell-phone soft board, can dispel the heat through the louvre when the device not.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;
fig. 4 is a schematic enlarged view of a portion B in fig. 1 according to the present invention.
In the figure: 1. a titanium alloy ram body; 2. heat dissipation holes; 3. a fixed line board; 4. fixing the inserted rod; 5. a U-shaped mounting block; 6. an electric wire; 7. a plug; 8. a bolt; 9. expanding the seam; 10. a first extension spring; 11. a second extension spring; 12. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
the utility model provides a titanium alloy pressure head device for welding FPC and cell-phone soft board, includes titanium alloy pressure head main part 1 and bolt 8, and the front of titanium alloy pressure head main part 1 is connected with electric wire 6, and the quantity of electric wire 6 is two, and the one end that titanium alloy pressure head main part 1 was kept away from to electric wire 6 all is connected with plug 7.
The front and the back of the titanium alloy pressure head main body 1 are both uniformly provided with the heat dissipation holes 2, when the device is not used, heat dissipation can be carried out through the heat dissipation holes 2, so that the replacement and storage of workers can be facilitated, the heating speed can be increased, and the preheating time is shortened.
Top fixed mounting of titanium alloy pressure head main part 1 has telescopic link 12, and the quantity of telescopic link 12 is two, the top fixed mounting of telescopic link 12 has U-shaped installation piece 5, first expanding spring 10 has all been cup jointed on the telescopic link 12, and the top of first expanding spring 10 links to each other the bottom of first expanding spring 10 with U-shaped installation piece 5 and links to each other with titanium alloy pressure head main part 1, it melts the tin cream welding through the heating on the cell-phone soft board to push down at during operation titanium alloy pressure head main part 1, but cell-phone soft board is very fragile, harm cell-phone soft board very easily when titanium alloy pressure head main part 1 descends, reduce the harm of cell-phone soft board through being provided with telescopic link 12 and first expanding spring 10 and the effort of titanium alloy pressure head main part 1 on the cell-phone soft board.
The left end and the right end of the U-shaped mounting block 5 are both fixedly provided with a second telescopic spring 11, one end of the second telescopic spring 11 far away from the U-shaped mounting block 5 is both fixedly provided with a fixed inserted bar 4, and the shape of one end of the fixed inserted bar 4 penetrating through the U-shaped mounting block 5 is a downward slope, the fixed inserted rods 4 at the two sides of the U-shaped mounting block 5 are aligned with the mounting holes to push the whole device upwards through the arrangement of the fixed inserted rods 4 and the second telescopic spring 11, since one end of the fixing inserted bar 4 in the U-shaped mounting block 5 is shaped like a slope, it can be contracted by extrusion, when aiming at the mounting hole, the installation can be completed by inserting the fixed inserting rod 4 into the mounting hole under the action of the second telescopic spring 11 during rebounding, and when the user wants to disassemble, the fixed inserting rod 4 is pulled outwards to enable the fixed inserting rod 4 to move out of the mounting hole at one end inside the U-shaped mounting block 5, so that the worker can conveniently replace and maintain the fixed inserting rod.
Install fixed line board 3 through bolt 8 on the positive titanium alloy pressure head main part 1 of two electric wires 6, be provided with fixed line board 3 through it, can reciprocate when the device during operation and make the device can not normally work in the bottom damage that can make electric wire 6 for a long time, the bottom protection that utilizes fixed line board 3 to fix electric wire 6 is destroyed.
The working principle is as follows: when the device is used, the device is firstly installed, the fixed inserting rods 4 on the two sides of the U-shaped installation block 5 are aligned with the installation holes to push the whole device upwards, the fixed inserting rods 4 are contracted by extrusion due to the slope shape of one end of the fixed inserting rods 4 in the U-shaped installation block 5, when the fixed inserting rods 4 are aligned with the installation holes, the fixed inserting rods 4 are inserted into the installation holes to complete installation due to rebounding under the action of the second expansion spring 11, when the fixed inserting rods 4 are required to be disassembled, the fixed inserting rods 4 are pulled outwards to enable one end of the fixed inserting rods 4 in the U-shaped installation block 5 to be moved out of the installation holes to complete disassembly, then the plug 7 is inserted into a power supply to perform preheating inspection on the device, when the titanium alloy pressure head main body 1 starts to work, the high temperature can cause the titanium alloy pressure head main body 1 to expand, the long-time use can shorten the service life of the titanium alloy pressure head main body 1, protection titanium alloy pressure head main part 1 increases the life-span of using, at during operation titanium alloy pressure head main part 1 can push down to melt the tin cream welding through the heating on the cell-phone soft board, but cell-phone soft board is very fragile, harm cell-phone soft board very easily when titanium alloy pressure head main part 1 descends, reduce the harm of titanium alloy pressure head main part 1 effort on the cell-phone soft board to the cell-phone soft board through being provided with telescopic link 12 and first expanding spring 10, can dispel the heat through louvre 2 when the device is not used and be convenient for the staff and change and preserve.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a titanium alloy pressure head device for welding FPC and cell-phone soft board, includes titanium alloy pressure head main part (1) and bolt (8), its characterized in that: the front of titanium alloy pressure head main part (1) is connected with electric wire (6), and the quantity of electric wire (6) is two, the one end that titanium alloy pressure head main part (1) was kept away from in electric wire (6) all is connected with plug (7).
2. The titanium alloy pressing head device for welding the FPC and the soft board of the mobile phone according to claim 1, wherein: the front and the back of the titanium alloy pressure head main body (1) are both uniformly provided with heat dissipation holes (2).
3. The titanium alloy pressing head device for welding the FPC and the soft board of the mobile phone according to claim 1, wherein: the top fixed mounting of titanium alloy pressure head main part (1) has telescopic link (12), and the quantity of telescopic link (12) is two, the top fixed mounting of telescopic link (12) has U-shaped installation piece (5), first expanding spring (10) have all been cup jointed on telescopic link (12), and the bottom of the top of first expanding spring (10) and U-shaped installation piece (5) continuous first expanding spring (10) links to each other with titanium alloy pressure head main part (1).
4. The titanium alloy pressing head device for welding the FPC and the soft board of the mobile phone according to claim 3, wherein: the U-shaped installation piece (5) is fixed with second expanding spring (11) at both ends about, the one end that U-shaped installation piece (5) was kept away from in second expanding spring (11) is fixed with fixed inserted bar (4) all, and the shape that fixed inserted bar (4) passed the one end of U-shaped installation piece (5) is slope shape downwards.
5. The titanium alloy pressing head device for welding the FPC and the soft board of the mobile phone according to claim 1, wherein: the titanium alloy pressure head main body (1) is internally provided with an expansion joint (9).
6. The titanium alloy pressing head device for welding the FPC and the soft board of the mobile phone according to claim 1, wherein: and two fixing wire plates (3) are arranged on the titanium alloy pressure head main body (1) on the front surface of the electric wire (6) through bolts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020061905.0U CN211727811U (en) | 2020-01-13 | 2020-01-13 | Titanium alloy pressure head device for welding FPC and mobile phone soft board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020061905.0U CN211727811U (en) | 2020-01-13 | 2020-01-13 | Titanium alloy pressure head device for welding FPC and mobile phone soft board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211727811U true CN211727811U (en) | 2020-10-23 |
Family
ID=72882537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020061905.0U Expired - Fee Related CN211727811U (en) | 2020-01-13 | 2020-01-13 | Titanium alloy pressure head device for welding FPC and mobile phone soft board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211727811U (en) |
-
2020
- 2020-01-13 CN CN202020061905.0U patent/CN211727811U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |