CN110505763A - A kind of assembling device with element print wiring board - Google Patents
A kind of assembling device with element print wiring board Download PDFInfo
- Publication number
- CN110505763A CN110505763A CN201910937573.XA CN201910937573A CN110505763A CN 110505763 A CN110505763 A CN 110505763A CN 201910937573 A CN201910937573 A CN 201910937573A CN 110505763 A CN110505763 A CN 110505763A
- Authority
- CN
- China
- Prior art keywords
- wiring board
- scraper
- guard block
- web plate
- element print
- 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.)
- Pending
Links
- 238000007639 printing Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000006071 cream Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 238000005476 soldering Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000003854 Surface Print Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0895—Machines for printing on curved surfaces not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/44—Squeegees or doctors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1216—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by screen printing or stencil printing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/10—Screen printing machines characterised by their constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2215/00—Screen printing machines
- B41P2215/50—Screen printing machines for particular purposes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
- H05K2203/0139—Blade or squeegee, e.g. for screen printing or filling of holes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Printed Boards (AREA)
Abstract
The invention discloses a kind of assembling devices with element print wiring board, including wiring board printing machine ontology, scraper, web plate, wiring board guard block and have element print wiring board, scraper is arranged on assist side printing machine ontology, tooth form is provided at the blade of scraper, the tooth form of scraper is interval fovea superior setting, the protrusion setting on web plate of wiring board guard block, the wiring board guard block of protrusion and the tooth form of scraper match, it is located at the lower part of web plate with element print wiring board, it is extend into wiring board guard block with the element on element print wiring board.Through the above way, the present invention thoroughly solves the problems, such as that addition tin cream amount is inaccurate, reduces the dirty manpower that can be wasted of cleaning manual welding rear surface and the cost of time, is suitable for high-volume quickly production, production efficiency is greatly improved, fully ensures that printed wiring board long-term reliability and quality.
Description
Technical field
The present invention relates to electronics industry package technique fields, more particularly to a kind of assembling with element print wiring board
Device.
Background technique
Printed wiring board can be described as circuit board or printed circuit board again, can make circuit miniaturization, intuitiveization, for fixation
The batch production of circuit and optimization electrical appliance layout play an important role, with Distribution density is high, light-weight, thickness is thin, bending
The good advantage of property, has a wide range of applications.General printed wiring board has element, needs to assemble surface mount elements again.Because of track
Road plate has element before Printing Paste, and traditional scraper not can be carried out surface printing soldering paste, and then mount components carry out Reflow Soldering
Technique, can only select by hand plus tin assembling surface mount elements.Be manually assembled surface mount elements there are the problem of have: one, add amount of tin adding
It is inaccurate unstable, it is easy to produce the few defect of Xi Duoxi；Two, dirty around solder joint to be unsatisfactory for standard, cleaning needs to waste people
Power and time；Three, production efficiency is low, is not suitable for producing in enormous quantities；Four, rough and long-term to the product reliability of solder joint
There is larger impact.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of assembling devices with element print wiring board, use effect
Fruit is good.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: it provides a kind of with element print line
The assembling device of road plate, including wiring board printing machine ontology, scraper, web plate, wiring board guard block and have element print line
Road plate, the scraper are arranged on the wiring board printing machine ontology, and tooth form, the scraper are provided at the blade of the scraper
Tooth form be interval fovea superior setting, the wiring board guard block on the web plate protrusion setting, the raised wiring board
The tooth form of guard block and the scraper matches, the lower part that the web plate is located at element print wiring board, described
It is extend into the wiring board guard block with the element on element print wiring board.
In a preferred embodiment of the present invention, it is arranged on the wiring board guard block fluted.
In a preferred embodiment of the present invention, the lower part of the scraper is arranged in the web plate.
In a preferred embodiment of the present invention, the wiring board guard block is arranged on the web plate.
In a preferred embodiment of the present invention, the wiring board guard block is pasted on the web plate.
In a preferred embodiment of the present invention, the tooth form width of the scraper is more than or equal to the wiring board guard block
Width.
The beneficial effects of the present invention are: the assembling device with element print wiring board of the invention, thoroughly solves addition
The inaccurate problem of tin cream amount reduces the dirty manpower that can be wasted of cleaning manual welding rear surface and the cost of time, is suitable for
High-volume quickly production, greatly improves production efficiency, fully ensures that printed wiring board long-term reliability and quality.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is the structural schematic diagram of one preferred embodiment of assembling device with element print wiring board of the invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, a kind of assembling device with element print wiring board is provided, including wiring board printing machine ontology 1,
Scraper 2, web plate 3, wiring board guard block 4 and have element print wiring board 5.The wiring board printing machine ontology 1 is market
Upper wiring board printing machine on sale, the present invention is the improvement on existing wiring board printing machine.The scraper 2 is arranged described
On wiring board printing machine ontology 1.Tooth form 6 is provided at the blade of the scraper 2, the tooth form of the scraper 2 is that interval is upper recessed
Set, i.e., at the blade of the scraper 2, as having similar city wall tooth form be arranged, these fovea superiors setting shape be square or
The interval of rectangle, general two neighboring fovea superior setting is equidistant.
The wiring board guard block 4 is arranged on the web plate 3, and the wiring board guard block 4 is on the web plate 3
Protrusion setting.The tooth form of the wiring board guard block 4 and the scraper 2 of protrusion matches, i.e., the described wiring board protection portion
The shape of 4 protrusion of part can extend into the shape that the scraper 2 lacks.The wiring board guard block 4 is viscous by glue etc.
It is attached on the web plate 3.The tooth form width of the scraper 2 is more than or equal to the width of the wiring board guard block 4.The web plate
3 are arranged in the lower part of the scraper 2.
The lower part for being located at the web plate 3 with element print wiring board 5, it is described to be with element print wiring board 5
Strip.It is arranged fluted on the wiring board guard block 4, the element on element print wiring board 5 is extend into
In the wiring board guard block 4, i.e., the described element on element print wiring board 5 extend into the wiring board protection portion
In the groove of part 4, the wiring board guard block 4 can have protective effect with element print wiring board 5 to described.
The course of work of the assembling device with element print wiring board are as follows: will be placed with element print wiring board
In the lower part of the web plate, it is extend into the element on element print wiring board in the groove of the wiring board guard block.
It is provided with soldering paste on the web plate, because of the protective effect of the wiring board guard block, on element print wiring board
Element position will not have soldering paste influence, can prevent soldering paste from falling to track by the through-hole on web plate during printing
On the plate of road.When being transferred through scraper by web plate and with element print wiring board, the tooth form opening on the scraper can be kept away
It allows with the element on element print wiring board, therefore solve the printed wiring board with element to use traditional screen printing
Soldering paste pastes again beats the technological problems that element crosses Reflow Soldering.
The beneficial effects of the present invention are:
One, the assembling device with element print wiring board thoroughly solves the problems, such as that addition tin cream amount is inaccurate, reduces clear
The dirty manpower that can be wasted of clean manual welding rear surface and the cost of time；
Two, the assembling device with element print wiring board is suitable for high-volume quickly production, greatly improves production efficiency,
Fully ensure that printed wiring board long-term reliability and quality.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of assembling device with element print wiring board, which is characterized in that including wiring board printing machine ontology, scraper,
Web plate, wiring board guard block and element print wiring board being had, the scraper is arranged on the wiring board printing machine ontology,
Tooth form is provided at the blade of the scraper, the tooth form of the scraper is interval fovea superior setting, and the wiring board guard block exists
Protrusion setting, the tooth form of raised the wiring board guard block and the scraper match on the web plate, described with member
Part printed wiring board is located at the lower part of the web plate, and the element on element print wiring board extend into the wiring board
In guard block.
2. the assembling device according to claim 1 with element print wiring board, which is characterized in that the wiring board is protected
It is arranged on shield component fluted.
3. the assembling device according to claim 1 with element print wiring board, which is characterized in that the web plate setting
In the lower part of the scraper.
4. the assembling device according to claim 1 with element print wiring board, which is characterized in that the wiring board is protected
Component is protected to be arranged on the web plate.
5. the assembling device according to claim 1 with element print wiring board, which is characterized in that the wiring board is protected
Shield component is pasted on the web plate.
6. the assembling device according to claim 1 with element print wiring board, which is characterized in that the tooth of the scraper
Shape width is more than or equal to the width of the wiring board guard block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910937573.XA CN110505763A (en) | 2019-09-30 | 2019-09-30 | A kind of assembling device with element print wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910937573.XA CN110505763A (en) | 2019-09-30 | 2019-09-30 | A kind of assembling device with element print wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110505763A true CN110505763A (en) | 2019-11-26 |
Family
ID=68593097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910937573.XA Pending CN110505763A (en) | 2019-09-30 | 2019-09-30 | A kind of assembling device with element print wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110505763A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901216A (en) * | 2019-12-02 | 2020-03-24 | 珠海格力新元电子有限公司 | Steel mesh and device for semiconductor lead frame printing |
| CN113752679A (en) * | 2021-09-13 | 2021-12-07 | 福耀玻璃工业集团股份有限公司 | Scraper device and printing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000031898A (en) * | 1998-11-11 | 2000-06-05 | 윤종용 | Squeegee device of screen printer |
| JP2001007497A (en) * | 1999-06-24 | 2001-01-12 | Olympus Optical Co Ltd | Method and device for cream solder printing |
| CN202491508U (en) * | 2012-02-28 | 2012-10-17 | 歌尔声学股份有限公司 | Cream brushing device for producing silicon microphone |
| CN210519081U (en) * | 2019-09-30 | 2020-05-12 | 伟创力电子技术(苏州)有限公司 | Assembling device with element printed circuit board |
-
2019
- 2019-09-30 CN CN201910937573.XA patent/CN110505763A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000031898A (en) * | 1998-11-11 | 2000-06-05 | 윤종용 | Squeegee device of screen printer |
| JP2001007497A (en) * | 1999-06-24 | 2001-01-12 | Olympus Optical Co Ltd | Method and device for cream solder printing |
| CN202491508U (en) * | 2012-02-28 | 2012-10-17 | 歌尔声学股份有限公司 | Cream brushing device for producing silicon microphone |
| CN210519081U (en) * | 2019-09-30 | 2020-05-12 | 伟创力电子技术(苏州)有限公司 | Assembling device with element printed circuit board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901216A (en) * | 2019-12-02 | 2020-03-24 | 珠海格力新元电子有限公司 | Steel mesh and device for semiconductor lead frame printing |
| CN110901216B (en) * | 2019-12-02 | 2021-07-23 | 珠海格力新元电子有限公司 | Steel mesh and device for semiconductor lead frame printing |
| CN113752679A (en) * | 2021-09-13 | 2021-12-07 | 福耀玻璃工业集团股份有限公司 | Scraper device and printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |