CN106183407A - Flexible tin cream or red glue stop assembly and use the SMT printing machine scraper of this device - Google Patents
Flexible tin cream or red glue stop assembly and use the SMT printing machine scraper of this device Download PDFInfo
- Publication number
- CN106183407A CN106183407A CN201610830089.3A CN201610830089A CN106183407A CN 106183407 A CN106183407 A CN 106183407A CN 201610830089 A CN201610830089 A CN 201610830089A CN 106183407 A CN106183407 A CN 106183407A
- Authority
- CN
- China
- Prior art keywords
- catch
- chute
- groove
- tin cream
- slide
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/003—Cleaning arrangements or devices for screen printers or parts thereof
-
- 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
Abstract
The invention discloses a kind of flexible tin cream or red glue stop assembly and use the SMT printing machine scraper of this device, this device includes catch slide, the catch being slidably connected with catch slide, groove is offered on described catch slide, the first chute is offered on the sidewall of this groove, second chute, catch is slidably connected with catch slide in inserting described first chute and the second chute, it is equiped with in described groove and makes catch bottom surface be resilient the spring contacted with the steel mesh of printer, one end of this spring is inserted the end of the first chute and the second chute and is connected with catch, the other end of this spring contacts with the inwall of groove.Made the steel mesh table plane-plane contact of described catch bottom surface and printer by the active force of spring, prevent tin cream or red glue from overflowing on the steel mesh of printer, reduce tin cream or red gum consumption, save the energy, improve printed substrate quality；Using the SMT printing machine scraper simple in construction of this device, easy to use, maintenance cost is low.
Description
Technical field
The present invention relates to surface mounting technology (SMT) field, more specifically, relate to a kind of at printed substrate
Upper print solder paste or the flexible tin cream of red glue or red glue stop assembly, further relate to a kind of SMT printing machine scraper using this device.
Background technology
The SMT printing machine scraper being conventionally used to print solder paste or red glue on a printed-wiring board is by knife rest main body, with cutter
Frame body fixes the pressing plate of connection, is clamped in the wing between knife rest main body and pressing plate, is fixed on the stannum at knife rest main body two ends
Cream or red glue block are constituted, and leave a gap, on a printed-wiring board between its tin cream or red glue block and the steel mesh of printer
When print solder paste or red glue, necessarily cause substantial amounts of tin cream or red glue to overflow on the steel mesh of printer, not only cause a large amount of
Tin cream or the waste of red glue, also can affect printed by the quality of printed substrate that obtains.
Although the structure of the tin cream or red glue block that industry is to being fixed on knife rest main body two ends is improved, but structure is multiple
Miscellaneous, equipment purchasing cost is high, uses inconvenience, and maintenance cost is high.
Summary of the invention
It is an object of the present invention to overcome drawbacks described above in prior art: provide a kind of can be high to the block of wing
Degree is adjusted, and prevents tin cream or red glue from overflowing on the steel mesh of printer, reduces tin cream or red gum consumption, saves the energy, and
Can improve printed substrate quality, and simple in construction, equipment purchasing low cost, easy to use, SMT printer that maintenance cost is low
Scraper.
For achieving the above object, the technical scheme that the present invention provides is as follows:
A kind of flexible tin cream or red glue stop assembly, including catch slide, the catch being slidably connected with catch slide, described
Offering groove on catch slide, the sidewall of this groove offers the first chute, the second chute, it is sliding that catch inserts described first
Being slidably connected with catch slide in groove and the second chute, being equiped with in described groove and making catch bottom surface is bullet with the steel mesh of printer
Property contact spring, one end of this spring inserts the end of the first chute and the second chute and is connected with catch, this spring another
One end contacts with the inwall of groove.
Furthermore, described catch slide is equiped with and is positioned at groove for catch is carried out spacing limited post,
Offering the perforate adapted with this limited post on catch, limited post can make longitudinal sliding motion in this perforate.
Furthermore, described limited post is connected by securing member and catch slide are fixing.
Further object is that and overcome drawbacks described above in prior art: provide one to use above-mentioned flexible tin cream
Or the SMT printing machine scraper of red glue stop assembly.
A kind of use above-mentioned flexible tin cream or the SMT printing machine scraper of red glue stop assembly, including knife rest main body, with knife rest
Main body fixes the pressing plate of connection, is clamped in the wing between knife rest main body and pressing plate, respectively fills at the two ends of described knife rest main body
It is provided with a flexible tin cream or red glue stop assembly, this flexibility tin cream or red glue stop assembly include catch slide, with catch slide
The catch being slidably connected, described catch slide offers groove, and the sidewall of this groove offers the first chute, the second cunning
Groove, catch is slidably connected with catch slide in inserting described first chute and the second chute, is equiped with and makes catch in described groove
Bottom surface is resilient the spring contacted with the steel mesh of printer, and one end of this spring and catch insert the first chute and the second chute
End is connected, and the other end of this spring contacts with the inwall of groove.
Flexible tin cream of the present invention or red glue stop assembly and use the beneficial effect of SMT printing machine scraper of this device
It is: by structure catch slide, the catch being slidably connected with catch slide, described catch slide offers groove, this groove
Sidewall on offer the first chute, the second chute, catch is sliding with catch slide in inserting described first chute and the second chute
It is dynamically connected, is equiped with in described groove and makes catch bottom surface be resilient the spring contacted, one end of this spring with the steel mesh of printer
The end inserting the first chute and the second chute with catch is connected, and the other end of this spring contacts with the inwall of groove.Logical
Cross and catch is arranged in catch slide, use the active force of spring to make described catch bottom surface connect with the face, steel mesh surface of printer
Touch, prevent tin cream or red glue from overflowing on the steel mesh of printer, reduce tin cream or red gum consumption, save the energy, reduce in tin cream
Glass putty oxidation in the volatilization of scaling powder and tin cream, therefore the side of printed substrate does not have tin cream or red glue, improves printing
Wiring board quality, enormously simplify flexible tin cream or the structure of red glue stop assembly；The SMT printing machine scraper using this device is tied
Structure is simple, and equipment purchasing low cost, easy to use, maintenance cost is low.
With embodiment, SMT printing machine scraper of the present invention is described further below in conjunction with the accompanying drawings:
Accompanying drawing explanation
Fig. 1 is flexible tin cream of the present invention or the three-dimensional structure diagram of red glue stop assembly；
Fig. 2 is one of decomposition chart of Fig. 1；
Fig. 3 is the two of the decomposition chart of Fig. 1；
Fig. 4 is the three-dimensional structure diagram of the SMT printing machine scraper using flexible tin cream of the present invention or red glue stop assembly；
Fig. 5 is the decomposition chart of Fig. 4.
In accompanying drawing, the component names representated by each label is as follows:
1. catch slide, 2. catch, 3. groove, 4. the first chute, 5. the second chute, 6. spring, 7. limited post, 8. open
Hole, 9. securing member, 10. knife rest main body, 11. pressing plates, 12. wings, 13. flexible tin cream or red glue stop assemblies, 14. first even
Bar, 15. second connecting rods.
Detailed description of the invention
The following is the most preferred embodiment of SMT printing machine scraper of the present invention, the most therefore limit the protection model of the present invention
Enclose.
Embodiment one, with reference to Fig. 1, Fig. 2 and Fig. 3, it is provided that a kind of flexible tin cream or red glue stop assembly, including catch slide
1, the catch 2 being slidably connected with catch slide 1, described catch slide 1 offers groove 3, the sidewall of this groove 3 offers
First chute the 4, second chute 5, catch 2 is slidably connected with catch slide 1 in inserting described first chute 4 and the second chute 5, institute
It is equiped with in stating groove 3 and makes catch 2 bottom surface be resilient the spring 6 contacted, one end of this spring 6 and catch with the steel mesh of printer
2 insert the first chute 4 is connected with the end of the second chute 5, and the other end of this spring 6 contacts with the inwall of groove 3, catch
2 slide in the first chute 4 and the second chute 5, by being arranged in catch slide 1 by catch 2, use the active force of spring 6
Make the steel mesh table plane-plane contact of described catch 2 bottom surface and printer, prevent tin cream or red glue from overflowing on the steel mesh of printer, subtract
Few tin cream or red gum consumption, save the energy, reduce glass putty oxidation in the volatilization of scaling powder in tin cream and tin cream, therefore printed wire
The side of plate does not have tin cream or red glue, improves printed substrate quality, enormously simplify flexible tin cream or red glue block dress
The structure put.
As a further improvement on the present invention, described catch slide 1 is equiped with it is positioned at groove 3 for catch 2 is entered
The limited post 7 that row is spacing, catch 2 offers the perforate 8 adapted with this limited post 7, and limited post 7 can be made in this perforate 8
Longitudinal sliding motion a, it is only necessary to limited post 7 is set and just can catch 2 be carried out spacing, simple in construction.
Furthermore, described limited post 7 is connected by securing member 9 is fixing with catch slide 1.
Embodiment two, with reference to Fig. 4, Fig. 5, it is provided that a kind of SMT printing using described flexible tin cream or red glue stop assembly
Machine scraper, including knife rest main body 10, the pressing plate 11 that be connected fixing with knife rest main body 10, be clamped in knife rest main body 10 and pressing plate 11 it
Between wing 12, be respectively equiped with flexible tin cream or red glue stop assembly 13, this flexibility at the two ends of described knife rest main body 10
Tin cream or red glue stop assembly 13 include catch slide 1, the catch 2 being slidably connected with catch slide 1, on described catch slide 1
Offering groove 3, the sidewall of this groove 3 offers first chute the 4, second chute 5, catch 2 inserts described first chute 4 He
Being slidably connected with catch slide 1 in second chute 5, being equiped with in described groove 3 and making catch 2 bottom surface is bullet with the steel mesh of printer
Property contact spring 6, one end of this spring 6 inserts the end of the first chute 4 and the second chute 5 and is connected with catch 2, this spring
The other end of 6 contacts with the inwall of groove 3, enormously simplify the structure of SMT printing machine scraper, this SMT printing machine scraper
Simple in construction, equipment purchasing low cost, easy to use, maintenance cost is low.
Furthermore, described knife rest main body 10 is equiped with the first connecting rod 14 for being connected and with SMT printer
Two connecting rods 15.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-described embodiment
Limit, the change made under other any spirit without departing from the present invention and principle, modify, substitute, combine, simplify,
All should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (5)
1. a flexible tin cream or red glue stop assembly, it is characterised in that include catch slide (1), slides with catch slide (1)
The catch (2) connected, described catch slide (1) offers groove (3), the sidewall of this groove (3) offers the first chute
(4), the second chute (5), catch (2) slides even with catch slide (1) in inserting described first chute (4) and the second chute (5)
Connect, be equiped with in described groove (3) and make catch (2) bottom surface be resilient the spring (6) contacted, this spring with the steel mesh of printer
(6) end that the first chute (4) and the second chute (5) are inserted with catch (2) in one end is connected, the other end of this spring (6)
Contact with the inwall of groove (3).
Flexible tin cream the most according to claim 1 or red glue stop assembly, it is characterised in that on described catch slide (1)
Being equiped with and be positioned at groove (3) for catch (2) is carried out spacing limited post (7), catch offers and this limited post on (2)
(7) perforate (8) adapted, limited post (7) can make longitudinal sliding motion in this perforate (8).
Flexible tin cream the most according to claim 2 or red glue stop assembly, it is characterised in that described limited post (7) passes through
Securing member (9) is fixing with catch slide (1) to be connected.
4. use the flexible tin cream described in any one of claim 1-3 or a SMT printing machine scraper for red glue stop assembly, bag
Include knife rest main body (10), the pressing plate (11) that be connected fixing with knife rest main body (10), it is clamped in knife rest main body (10) and pressing plate (11)
Between wing (12), it is characterised in that be respectively equiped with flexible tin cream or a red glue at the two ends of described knife rest main body (10)
Stop assembly (13), this flexibility tin cream or red glue stop assembly (13) include catch slide (1), slide even with catch slide (1)
The catch (2) connect, described catch slide (1) offers groove (3), the sidewall of this groove (3) offers the first chute
(4), the second chute (5), catch (2) slides even with catch slide (1) in inserting described first chute (4) and the second chute (5)
Connect, be equiped with in described groove (3) and make catch (2) bottom surface be resilient the spring (6) contacted, this spring with the steel mesh of printer
(6) end that the first chute (4) and the second chute (5) are inserted with catch (2) in one end is connected, the other end of this spring (6)
Contact with the inwall of groove (3).
Flexible tin cream the most according to claim 4 or the SMT printing machine scraper of red glue stop assembly, it is characterised in that institute
State the first connecting rod (14) and second connecting rod (15) being equiped with in knife rest main body (10) for being connected with SMT printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830089.3A CN106183407A (en) | 2016-09-18 | 2016-09-18 | Flexible tin cream or red glue stop assembly and use the SMT printing machine scraper of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830089.3A CN106183407A (en) | 2016-09-18 | 2016-09-18 | Flexible tin cream or red glue stop assembly and use the SMT printing machine scraper of this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106183407A true CN106183407A (en) | 2016-12-07 |
Family
ID=58066967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830089.3A Pending CN106183407A (en) | 2016-09-18 | 2016-09-18 | Flexible tin cream or red glue stop assembly and use the SMT printing machine scraper of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106183407A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986871A (en) * | 2019-05-15 | 2019-07-09 | 浙江晶科能源有限公司 | A kind of printing scraping article for photovoltaic cell |
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| CN202053666U (en) * | 2011-04-25 | 2011-11-30 | 汤志 | Scraper of printing machine |
| KR20120035082A (en) * | 2010-10-04 | 2012-04-13 | 주식회사이에스이 | Squeegee clearance adjusting device of screen printer |
| CN202608228U (en) * | 2012-06-04 | 2012-12-19 | 汤志 | SMT (surface mounted technology) printing machine scraping plate |
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| CN204451491U (en) * | 2014-12-30 | 2015-07-08 | 环胜电子(深圳)有限公司 | Printing machine scraper baffle arrangement and printing machine scraper |
| CN206030769U (en) * | 2016-09-18 | 2017-03-22 | 东莞市九方电子设备有限公司 | Flexible tin cream or red SMT printing machine scraper of gluing dog device and adopting device |
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- 2016-09-18 CN CN201610830089.3A patent/CN106183407A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4476041B2 (en) * | 2004-06-25 | 2010-06-09 | 富士機械製造株式会社 | Squeegee, squeegee head and screen printing method |
| KR20120035082A (en) * | 2010-10-04 | 2012-04-13 | 주식회사이에스이 | Squeegee clearance adjusting device of screen printer |
| CN102059850A (en) * | 2010-11-16 | 2011-05-18 | 汤志 | Printing press scraper device |
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| CN202608228U (en) * | 2012-06-04 | 2012-12-19 | 汤志 | SMT (surface mounted technology) printing machine scraping plate |
| CN103895335A (en) * | 2012-12-28 | 2014-07-02 | 鸿富锦精密工业（深圳）有限公司 | Scraper device |
| CN203528060U (en) * | 2013-11-11 | 2014-04-09 | 海南英利新能源有限公司 | Scraper baffle and return scraper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986871A (en) * | 2019-05-15 | 2019-07-09 | 浙江晶科能源有限公司 | A kind of printing scraping article for photovoltaic cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |