CN201267056Y - Off-line combined tool-smelting module - Google Patents
Off-line combined tool-smelting module Download PDFInfo
- Publication number
- CN201267056Y CN201267056Y CNU2008201392594U CN200820139259U CN201267056Y CN 201267056 Y CN201267056 Y CN 201267056Y CN U2008201392594 U CNU2008201392594 U CN U2008201392594U CN 200820139259 U CN200820139259 U CN 200820139259U CN 201267056 Y CN201267056 Y CN 201267056Y
- Authority
- CN
- China
- Prior art keywords
- smelting tool
- mentioned
- heat resistant
- resistant pad
- backing plate
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Insulated Metal Substrates For Printed Circuits (AREA)
Abstract
The utility model provides an off-line compound smelting-tool module used for processing and combining a processed part with a circuit base board. After the module is put into a pressing machine, the processed part is integrated with the circuit base board stably by means of pressing and heating. The module comprises a compound soleplate (10), at least one smelting tool (20), a lower heat-resistant cushion (30) and an upper heat-resistant cushion (40); wherein, the compound soleplate (10) consists of a metal soleplate (11) and a cushion plate (12); and after at least one smelting tool (20) is embedded into a mold groove (13) of the cushion plate, the horizontal surface can be higher than the top surface of the mold groove (13); the smelting tool is provided with a positioning pin (21) projecting over the surface of the smelting tool; the lower heat-resistant cushion (30) covers the cushion plate (12) and is positioned by the positioning pin (21); after a processed part (60) and the circuit base board (70) are positioned by the positioning pin (21), the upper heat-resistant cushion (40) covers the lower heat-resistant cushion (30) and is positioned by the positioning pin (21); and the metal top plate (50) is adopted to press the upper heat-resistant cushion (40) so as to press the circuit base board (70) and the processed part (60) more stably.
Description
Technical field
The utility model relates to a kind of smelting tool module that makes workpiece and circuit substrate process the off-line combined type that combines.
Background technology
The circuit substrate surface often needs in conjunction with workpiece, these workpieces are generally the insulation material or cover the conduction material, for with the workpiece secure bond on circuit substrate, its technological means mostly is following three kinds of modes, is respectively flatiron heating, flatiron heating, and fixing technological means such as pressing machine heating.
The above-mentioned form of construction work that workpiece is anchored on the circuit substrate is as follows, flatiron was heated to 200 ℃, time in about 2 seconds, and flatiron is to heat to 180 ℃, time in about 3 seconds, temporary fixed pressing machine is with the heating plate pressurized, heated, and heating-up temperature is 140 ℃, be pressurised into 0.1MPa, the time is 5 seconds.
Above-mentioned three kinds of manufacturing process also comprise following problem points except a large amount of manual operations of need and can't quickening to produce:
Flatiron heating: when pressing screened film may be shifted, problems such as wrinkling, bad order and dislocation, and manual monolithic operation is unfavorable for a large amount of productions very much.
Flatiron heating: must guarantee that heating-up temperature is at 180 ℃ before implementing, but flatiron can not be in the condition of high temperature all the time, so temperature is normal easily changes, workpiece and circuit substrate to combine effect uncertain, add craft and monolithic and handle, also be unfavorable for very much a large amount of productions.
Fixing pressing machine: die change is difficult for, and manually subject to during operation to scald, and the control of size harmomegathus is unstable, can only handle by single item number again, is unfavorable for a large amount of productions.
Summary of the invention
The purpose of this utility model is to provide a kind of workpiece and circuit substrate of making can rapid processing combine and the smelting tool module of the off-line combined type of productions in a large number.
The purpose of this utility model is realized by following technical proposals: a kind of smelting tool module that makes workpiece and circuit substrate process the off-line combined type that combines, after moving into the pressing machine, impose the pressurized, heated means again, workpiece and circuit substrate are heated can firmly be combined as a whole behind the pressurized, comprising:
One composite bottom board is made up of the backing plate that a metal base plate, is combined on the above-mentioned metal base plate, and this backing plate is provided with the die cavity identical shaped with the smelting tool;
At least one smelting tool, its thickness are greater than plate thickness, and after being embedded in the die cavity of above-mentioned backing plate, horizontal plane can be above the die cavity end face, and this smelting tool also is provided with alignment pin, and its alignment pin protrudes from the surface of smelting tool;
Once heat resistant pad covers on the above-mentioned backing plate, and simultaneously the smelting tool is covered, and this heat resistant pad makes its no longer perforation of unusual fluctuation after being provided with and supplying above-mentioned alignment pin to pass; Above-mentioned alignment pin can be again for the base board location that powers again behind the workpiece location;
Heat resistant pad on one covers on the above-mentioned down heat resistant pad, and with keeper and circuit substrate covering, no longer unusual fluctuation after it is provided with perforation and passes for above-mentioned alignment pin; And
One metal top plate, its corresponding above-mentioned metal base plate and pressing on above-mentioned and on the heat resistant pad, circuit substrate and keeper can firmly pressed.
According to the smelting tool module of above-mentioned off-line combined type, described metal base plate is to combine by the steady pin locking with backing plate, and this steady pin is to protrude from the backing plate; Described metal top plate then has the pin-and-hole with aforementioned fixation pin corresponding matching.
According to the smelting tool module of above-mentioned off-line combined type, every alignment pin of described smelting tool has all worn soft packing ring, contacts with following heat resistant pad by packing ring.
According to the smelting tool module of above-mentioned off-line combined type, described soft packing ring is the adhesive-bonded fabric of insulation.
According to the smelting tool module of above-mentioned off-line combined type, described heat resistant pad down and last heat resistant pad are that soft buffering is moulded sheet.
According to the smelting tool module of above-mentioned off-line combined type, described workpiece is selected from following one, and insulation mylar film, insulating paper, washer, diaphragm, 3M adhesive tape, hot melt adhesive, EMI cover electric conducting material.
According to the smelting tool module of above-mentioned off-line combined type, it is following one that described EMI covers electric conducting material, conductive fabric, foam, conductive mesh, Copper Foil, silver foil, aluminium foil.
According to the smelting tool module of above-mentioned off-line combined type, described backing plate is the sheet material that is difficult for thermal deformation.
The beneficial effects of the utility model are:
The utility model smelting tool module is under off-line state, workpiece, circuit substrate are inserted in the smelting tool module, and then move in the pressurized, heated machine, this matched combined mode under off-line operation, can be convenient to the operator and put a large amount of workpieces, reach circuit substrate, and after combination, can also be convenient to move in the pressurized, heated machine; Again, smelting tool module is the combination of components of unlike material, thus be a kind of smelting tool module of combined type, the effect that this can reach insulation, be avoided expanding with heat and contract with cold, prevent deformation and have good thermal conductivity.
The utility model smelting tool module can provide the large tracts of land scope to combine with a plurality of workpieces are disposable to large-scale monolithic integrated circuit substrate, in other words, large-scale monolithic integrated circuit substrate is the combination that equals a plurality of little circuit substrates (item number), so than traditional operation of only constructing at a little circuit substrate, more can reach the purpose of fast a large amount of productions, production efficiency is promoted greatly.
The utility model with under the pressure condition, can be produced multiple item number, multimachine kind circuit substrate in equality of temperature simultaneously in the material pressing time again, thus can reach quick production in a large number, so production efficiency height, production capacity are traditional many times.
The utility model smelting tool module can make the applying of workpiece and circuit substrate evenly firm under the state of two-sided pressurized, heated up and down, so can avoid peeling off, prevents false applying appearance.
The utility model smelting tool module can be applicable to that the workpiece of various unlike materials, type fits in the circuit substrate surface, and its need are suitably controlled well and pressurizeed and heating-up temperature, just can reach the good combination effect.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model smelting tool module;
Fig. 2 is Fig. 1 smelting tool module and three-dimensional exploded view after workpiece, circuit substrate cooperate;
Fig. 3 is Fig. 2 smelting tool module and workpiece, the sectional drawing of circuit substrate after combination;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 carries out the schematic diagram of pressurized, heated for the utility model smelting tool module.
100 smelting tool modules
10 composite bottom boards
11 metal base plates
12 backing plates
13 die cavitys
14 steady pins
20 smelting tools
21 alignment pins
22 soft insulating washers
30 times heat resistant pad
31 perforation
Heat resistant pad on 40
41 perforation
50 metal top plate
51 pin-and-holes
60 keepers
61 location holes
70 circuit substrates
71 location holes
Pressurized, heated plate on 80
90 times heating plates
Embodiment
Figure 1 shows that the three-dimensional exploded view of the utility model smelting tool module, three-dimensional exploded view after Figure 2 shows that Fig. 1 smelting tool module and workpiece, circuit substrate cooperating, Figure 3 shows that Fig. 2 smelting tool module and workpiece, the sectional drawing of circuit substrate after combination, shown in Figure 4 is the partial enlarged drawing of Fig. 3.
Disclose a kind of smelting tool module 100 among the figure, it comprises: a composite bottom board 10, to be formed by the backing plate 12 that a metal base plate 11, is combined on the above-mentioned metal base plate 11, and this backing plate 12 is provided with the die cavity 13 identical shaped with the smelting tool; At least one smelting tool 20, its thickness are greater than backing plate 12 thickness, and behind the die cavity 13 that is embedded in above-mentioned backing plate, horizontal plane can be above die cavity 13 end faces, and this smelting tool also is provided with alignment pin 21, and its alignment pin 21 protrudes from the surface of smelting tool 20; Once heat resistant pad 30, cover on the above-mentioned backing plate 12, and simultaneously smelting tool 20 covered, and this time heat resistant pad makes its no longer perforation 31 of unusual fluctuation after being provided with and supplying above-mentioned alignment pin 21 to pass; Above-mentioned alignment pin 21 can be again for base board 70 location that power again behind workpiece 60 location; Heat resistant pad 40 on one, cover on the above-mentioned down heat resistant pad 30, and keeper 60 and circuit substrate 70 are covered, no longer unusual fluctuation after it is provided with perforation 41 and passes for above-mentioned alignment pin 21; And a metal top plate 50, its corresponding above-mentioned metal base plate 11 and pressing on above-mentioned and on the heat resistant pad 40, circuit substrate 70 and keeper 60 can firmly pressed.
In above-mentioned, metal base plate 11 is to combine by steady pin 14 lockings with backing plate 12, and this steady pin 14 is to protrude from the backing plate 12; 50 of described metal top plate have the pin-and-hole 51 with aforementioned fixation pin 14 corresponding matching.
The every alignment pin 21 of above-mentioned smelting tool 20 has all worn soft packing ring 22, contacts with following heat resistant pad 30 by packing ring 22; Aforementioned soft packing ring 22 is the adhesive-bonded fabric of insulation.
Above-mentioned heat resistant pad 30 down and last heat resistant pad 40 are that soft buffering is moulded sheet, and this buffering is moulded sheet and had suitable elasticity, can make workpiece 60 and circuit substrate 70 reach stablizing effect when the subsequent implementation pressurized, heated.
Above-mentioned workpiece 60 is to be selected from following one, covers electric conducting material as insulation mylar film, insulating paper, washer, diaphragm, 3M adhesive tape, hot melt adhesive, EMI; It is following one that aforementioned EMI covers electric conducting material, conductive fabric, foam, conductive mesh, Copper Foil, silver foil, aluminium foil.Pressurized heating temperature when aforementioned workpiece 60 combines with circuit substrate 70 is had nothing in common with each other, so the dealer must look the difference of workpiece 60 and implement with suitable temperature.
Above-mentioned backing plate 12 is for being difficult for the sheet material of thermal deformation, and as graphite cake etc., it has insulation and the indeformable advantage in back of being heated, and except having stablizing effect, also has the function with smelting tool 20 location.
The utility model smelting tool module 100, because of the difference of each layer material, the effect that can reach insulation then, avoid expanding with heat and contract with cold, prevent deformation and have good thermal conductivity.Originally novel again is under off-line state, a large amount of workpieces 60, circuit substrate 70 are inserted in the smelting tool module, move into after the combination in the pressurized, heated machine, this matched combined mode under off-line operation can be convenient to the operator and put a large amount of workpieces, reaches circuit substrate again.
Below, introduce the combination and the form of construction work of the utility model smelting tool module 100:
1. at first backing plate 12 must be provided with the die cavity 13 identical shaped with smelting tool 20, and smelting tool 20 also must be provided with alignment pin 21 earlier; Afterwards, with metal base plate 11, be combined into composite bottom board 10 with backing plate 12, and with several steady pins 14 fixed combination, in addition smelting tool 20 is embedded in the die cavitys 13, string is established soft packing ring 22 on each alignment pin 21 then.
2. will descend heat-resistant sheet 30 to cover on the above-mentioned backing plate 12, and make alignment pin 21 pass perforation 31, heat-resistant sheet 30 can not moved.
3. keeping flat workpiece 60 on heat resistant pad 30 surfaces down, workpiece itself also has location hole 61, so make workpiece 60 location motionless after passing for alignment pin 21.
4. circuit substrate 70 is placed on the above-mentioned following heat resistant pad 30 of having placed workpiece 60 again, makes workpiece 60 and corresponding circuit substrate 70 close fit, this circuit substrate 70 also has location hole 71, just can locate motionless penetrating the back for alignment pin 21.
5. will go up heat resistant pad 40 is positioned on the circuit substrate 70.
6. metal top plate 50 is placed on the heat resistant pad 40, this metal top plate 50 has pin-and-hole 51 again, after penetrating for corresponding steady pin 14, makes metal top plate 50 and composite bottom board 10 keep combination closely, and then becomes a smelting tool module 100.
7. last, the above-mentioned smelting tool module 100 of having finished close combination is moved in the pressurized, heated machine, as shown in Figure 5, reach the pressurized, heated of heating plate 90 down through last pressurized, heated plate 80, and the workpiece 60 in the smelting tool module 100 is fitted rapidly closely with circuit substrate 70, after unloading metal top plate 50 and going up heat resistant pad 40, the circuit substrate 70 of the workpiece 60 of just will fitting takes off.
By constantly back and forth implementing above-mentioned the 3rd～7 construction procedure, just can reach the demand of a large amount of productions, speed of production is accelerated, the human cost reduction, and workpiece 60 and circuit substrate 70 to combine effect also very good.
More than, describe structure of the present utility model, feature and action effect in detail according to the embodiment shown in graphic, only above-mentioned enumerating only is preferred embodiment of the present utility model, but the utility model is not with limited range shown in the drawing, all all the modification variation that conforms to the utility model creation intention or equivalence changes belong in the utility model claim as long as all should contain in impartial scope.
Claims (8)
1. the smelting tool module of an off-line combined type, it imposes the pressurized, heated means after moving into pressing machine again, workpiece and circuit substrate is heated can firmly be combined as a whole behind the pressurized, it is characterized in that, comprising:
One composite bottom board (10) is made up of the backing plate (12) that a metal base plate (11), is combined on the above-mentioned metal base plate (11), and this backing plate (12) is provided with the die cavity identical shaped with the smelting tool (13);
At least one smelting tool (20), its thickness are greater than backing plate (12) thickness, and after being embedded in the die cavity of above-mentioned backing plate (13), horizontal plane can be above die cavity (13) end face, and this smelting tool also is provided with alignment pin (21), and its alignment pin protrudes from the surface of smelting tool;
Once heat resistant pad (30) covers on the above-mentioned backing plate (12), and simultaneously smelting tool (20) is covered, and this time heat resistant pad makes its no longer perforation of unusual fluctuation (31) after being provided with and supplying above-mentioned alignment pin (21) to pass; Base board (70) location again powers after above-mentioned alignment pin (21) can supply workpiece (60) to locate again;
Heat resistant pad on one (40) covers on the above-mentioned down heat resistant pad (30), and keeper (60) and circuit substrate (70) are covered, no longer unusual fluctuation after it is provided with perforation (41) and passes for above-mentioned alignment pin (21); And
One metal top plate (50), its corresponding above-mentioned metal base plate (11) and pressing on above-mentioned and on the heat resistant pad (40), circuit substrate (70) and keeper (60) can firmly pressed.
2. the smelting tool module of off-line combined type according to claim 1, it is characterized in that: described metal base plate (11) is to combine by steady pin (14) locking with backing plate (12), and this steady pin (14) is to protrude from the backing plate (12); Described metal top plate (50) then has the pin-and-hole (51) with aforementioned fixation pin (14) corresponding matching.
3. the smelting tool module of off-line combined type according to claim 1, it is characterized in that: the every alignment pin (21) of described smelting tool (20) has all worn soft packing ring (22), contacts with following heat resistant pad (30) by soft packing ring (22).
4. as the smelting tool module of off-line combined type as described in the claim 3, it is characterized in that: described soft packing ring (22) is the adhesive-bonded fabric of insulation.
5. the smelting tool module of off-line combined type according to claim 1 is characterized in that: described heat resistant pad (30) down and last heat resistant pad (40) are that soft buffering is moulded sheet.
6. the smelting tool module of off-line combined type according to claim 1, it is characterized in that: described workpiece (60) is selected from following one, and insulation mylar film, insulating paper, washer, diaphragm, 3M adhesive tape, hot melt adhesive, EMI cover electric conducting material.
7. as the smelting tool module of off-line combined type as described in the claim 6, it is characterized in that: it is following one that described EMI covers electric conducting material, conductive fabric, foam, conductive mesh, Copper Foil, silver foil, aluminium foil.
8. the smelting tool module of off-line combined type according to claim 1, it is characterized in that: described backing plate (12) is for being difficult for the plate body of thermal deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201392594U CN201267056Y (en) | 2008-10-13 | 2008-10-13 | Off-line combined tool-smelting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201392594U CN201267056Y (en) | 2008-10-13 | 2008-10-13 | Off-line combined tool-smelting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267056Y true CN201267056Y (en) | 2009-07-01 |
Family
ID=40833427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201392594U Expired - Fee Related CN201267056Y (en) | 2008-10-13 | 2008-10-13 | Off-line combined tool-smelting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267056Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528357A (en) * | 2010-12-15 | 2012-07-04 | 上海安费诺永亿通讯电子有限公司 | Glue-dispensing positioning clamp and method for utilizing glue-dispensing positioning clamp to calibrate glue-dispensing needle head |
| CN104780495A (en) * | 2015-04-14 | 2015-07-15 | 常州阿木奇声学科技有限公司 | Assembling fixture and assembling method for square iron and coil of moving iron unit |
| CN113774195A (en) * | 2020-06-09 | 2021-12-10 | 富鼎电子科技(嘉善)有限公司 | Detachable jig, heating device and processing equipment |
-
2008
- 2008-10-13 CN CNU2008201392594U patent/CN201267056Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528357A (en) * | 2010-12-15 | 2012-07-04 | 上海安费诺永亿通讯电子有限公司 | Glue-dispensing positioning clamp and method for utilizing glue-dispensing positioning clamp to calibrate glue-dispensing needle head |
| CN102528357B (en) * | 2010-12-15 | 2015-03-25 | 上海安费诺永亿通讯电子有限公司 | Glue-dispensing positioning clamp and method for utilizing glue-dispensing positioning clamp to calibrate glue-dispensing needle head |
| CN104780495A (en) * | 2015-04-14 | 2015-07-15 | 常州阿木奇声学科技有限公司 | Assembling fixture and assembling method for square iron and coil of moving iron unit |
| CN113774195A (en) * | 2020-06-09 | 2021-12-10 | 富鼎电子科技(嘉善)有限公司 | Detachable jig, heating device and processing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107197063A (en) | A kind of hand-set lid and preparation method thereof and mobile terminal | |
| CN201267056Y (en) | Off-line combined tool-smelting module | |
| CN107248618A (en) | Shell production method after decorative membrance, rear shell, terminal and terminal | |
| WO2013163885A1 (en) | Carbon fibre member manufacturing method and carbon fibre member manufactured using same | |
| CN108648946A (en) | Button assembly and electronic device | |
| CN104427773A (en) | Manufacturing method of printed circuit board and corresponding printed circuit board | |
| JPH0460818B2 (en) | ||
| CN106025521B (en) | A kind of carbon fibre composite antenna and preparation method thereof | |
| CN201303466Y (en) | Fast machining mold for off-line circuit substrate | |
| CN207388443U (en) | Plate, the device for preparing plate, mobile terminal shell and electronic equipment | |
| CN104249463A (en) | In-mold decoration molding method | |
| JPS643653B2 (en) | ||
| CN110996559A (en) | Blind hole plate lamination positioning method | |
| WO2022247248A1 (en) | Antenna structure for electronic tag, preparation method therefor, and electronic tag | |
| CN105188270A (en) | Manufacturing method of circuit board and circuit board manufactured by manufacturing method | |
| CN215816385U (en) | Electronic tag antenna structure and electronic tag | |
| CN211127865U (en) | Cell-phone glass back shroud with supplementary radiating effect | |
| CN103025066A (en) | Single-sided double-layer metal-base plate manufacture method | |
| CN104582278B (en) | A kind of circuit board and preparation method thereof | |
| KR100699003B1 (en) | Flexible board multi-layer fuel cell and manufacturing method therefor | |
| CN207808230U (en) | Compound voice diaphragm mold | |
| KR20100060791A (en) | Method for manufacturing molded product of metal having injection molded part and molded products produced by the method | |
| CN214675856U (en) | Novel soft and hard combined laminated board | |
| CN106298452B (en) | Wafer bonding method based on array type point pressure | |
| CN109047962A (en) | A method of for keeping interface smooth in multi-chip package brazing process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20101013 |