CN103491725B - A kind of parital vacuum jack device - Google Patents
A kind of parital vacuum jack device Download PDFInfo
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- CN103491725B CN103491725B CN201310394320.5A CN201310394320A CN103491725B CN 103491725 B CN103491725 B CN 103491725B CN 201310394320 A CN201310394320 A CN 201310394320A CN 103491725 B CN103491725 B CN 103491725B
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- outer housing
- described outer
- jack device
- puddler
- inner chamber
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Abstract
The invention discloses a kind of parital vacuum jack device, it is intended to provide a kind of simple in construction, easy to operate, ink adhesion can stably, the effective parital vacuum jack device of consent.The present invention includes consent mechanism (1) and outer housing (2), inner chamber (3) it is provided with in described outer housing (2), one end of described outer housing (2) is provided with the opening (4) being connected with described inner chamber (3), in one end of described outer housing (2), described opening (4) is provided with sealing ring (5), the air extraction connector (6) being connected with described inner chamber (2) it is additionally provided with on described outer housing (2), one end of described consent mechanism (1) is through described outer housing (2) and is positioned at described inner chamber (3), it is provided with potted component between described consent mechanism (1) and described outer housing (2).The present invention is applied to the technical field of pcb board consent processing.
Description
Technical field
The present invention relates to a kind of jack device, particularly to a kind of parital vacuum jack device.
Background technology
Printed circuit board (PCB) (PCB), if particularly High density of PCB is to be composited by dried layer conductive copper plate and insulation board, on pcb board, generally bore the through hole of several its both ends of the surface through and the blind hole of different depth, by each layer conductive copper plate in guide hole connection pcb board, and by the conductive copper plate of required layer position in blind hole connection pcb board.The making of PCB is it is generally required to pass through the operations such as boring, plated hole, etching, and also needs to through consent operation.Consent operation is to make the conductive copper plate in pcb board can reach electrical property connection request.It is usually at present and by scraper, the ink on pcb board is squeezed into through hole and blind hole at normal temperatures and pressures.Air is easily got lodged in hole during operation by this consent mode, produces bubble, because at normal temperatures and pressures, has air in hole, and the ink itself for consent also has air.For the hole that some are little and deep, particularly those little and deep blind holes, such as diameter is at 0.05 millimeter, the blind hole that the degree of depth is 3 millimeters, the as easy as rolling off a log incomplete phenomenon of generation consent, remain air in causing hole, and in the operation of follow-up baking, in bubble or hole, the air heats of residual expands, and produces the major defects such as blast hole, holes, depression, thus produces defective products.
There is the Chinese patent of a Publication No. 1642388 at present, which disclose a kind of method and device carrying out PCB ink plugging with scraper, mainly in the side, ink plugging path of substrate, at least with a scraper, swing is to an inclination angle, to push away the method that tactile substrate surface carries out ink plugging processing；And drive the flexible rectangle scraper at least one scraper base with an actuator, and form this ink plugging device, the operation of consent is carried out to utilize scraper swing to scrape tactile substrate curing ink, although the technical scheme of this patent can be with wiping consent, but for the hole that some are little and deep, particularly those little and deep blind holes, utilize above-mentioned technical scheme still can not reach good effect.
Summary of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, the parital vacuum jack device that easy to operate, ink adhesion can be stablized, consent is effective.
The technical solution adopted in the present invention is: the present invention includes consent mechanism and outer housing, it is provided with inner chamber in described outer housing, one end of described outer housing is provided with and the opening of described intracavity inter-connection, in one end of described outer housing, described opening is provided with rubber seal, it is additionally provided with on described outer housing and the air extraction connector of described intracavity inter-connection, one end of described consent mechanism is through described outer housing and is positioned at described intracavity, is provided with potted component between described consent mechanism and described outer housing.
Described consent mechanism include puddler, the handle being fixedly installed on described puddler one end and be arranged on the described puddler other end and the roller that is rotationally connected with it, described puddler passes described outer housing, and described roller is positioned at described intracavity.
Being provided with two pieces of wheel sheets between described roller and described puddler, described two pieces of wheel sheet one end are all fixedly installed on described puddler, are provided with locating shaft between described two pieces of wheel sheets, and described roller is rotationally connected with described locating shaft.
Described puddler is made up of upper boom and lower beam, and described upper boom and described lower beam are threaded, and described roller is rotationally connected with described lower beam, and described handle is threadeded with described upper boom.
Described potted component is sheet rubber, and described lower beam is threaded through described sheet rubber, described upper boom and described lower beam and jointly locks described sheet rubber.
Described sheet rubber is provided above silica gel pressing plate, and described sheet rubber is tightly pressed against on described outer housing by described silica gel pressing plate by several screws, makes described puddler be tightly connected with described outer housing.
Described outer housing is made of clear material.
Described interior intracavity is provided with light source, and described outer housing is additionally provided with power supply, and described light source electrically connects with described power supply, is provided with the switch electrically connected with both between described light source with described power supply.
Described power supply is button cell, and described outer housing is additionally provided with the battery holder suitable with described button cell.
Described switch is closed type touch-switch, and described closed type touch-switch is fixedly installed on described outer housing and near described opening, when described outer housing is pressed in and works on workpiece, described closed type touch-switch turn on automatically；When described outer housing leaves workpiece, described closed type touch-switch disconnects automatically.
nullThe invention has the beneficial effects as follows: owing to present invention employs the design of parital vacuum consent，It includes consent mechanism and outer housing，It is provided with inner chamber in described outer housing，One end of described outer housing is provided with and the opening of described intracavity inter-connection，In one end of described outer housing, described opening is provided with rubber seal，It is additionally provided with on described outer housing and the air extraction connector of described intracavity inter-connection，One end of described consent mechanism is through described outer housing and is positioned at described intracavity，It is provided with potted component between described consent mechanism and described outer housing，During use，First described outer housing is pressed on pcb board，The blind hole needing to fill in ink is made to be positioned at below described opening，And the relevant position on described pcb board coats appropriate ink in advance，Then described air extraction connector is passed through by the air of described interior intracavity with air exhauster、In hole, in air and ink, contained air is taken away，Make inner chamber and blind hole internal holding vacuum，Shake described consent mechanism again，By described consent mechanism, ink is pressed into inside blind hole，So，Present configuration is simple、Easy to operate，And in follow-up roasting procedure，Blast hole will not be produced、Holes、The major defects such as depression，Ink adhesion can be stable，Consent effect is the best，Greatly reduce defective products，Can guarantee that high-quality output.
Additionally, owing to described outer housing is made of clear material, described interior intracavity is provided with light source, so, staff can be prevented effectively from during consent operation and shake described consent mechanism blindly, consent efficiency can be substantially increased, thus improve production efficiency, also ensure that the accuracy of consent, it is ensured that the quality of consent simultaneously.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention；
Fig. 2 is the side structure schematic diagram of the present invention；
Fig. 3 is the profile in the A-A direction of Fig. 2；
Fig. 4 is the top view of the present invention.
Detailed description of the invention
As shown in Figures 1 to 4, in the present embodiment, the present invention includes consent mechanism 1 and outer housing 2, it is provided with inner chamber 3 in described outer housing 2, one end of described outer housing 2 is provided with the opening 4 being connected with described inner chamber 3, in one end of described outer housing 2, described opening 4 is provided with rubber seal 5, the air extraction connector 6 being connected with described inner chamber 2 it is additionally provided with on described outer housing 2, one end of described consent mechanism 1 is through described outer housing 2 and is positioned at described inner chamber 3, is provided with potted component 7 between described consent mechanism 1 and described outer housing 2.In the present embodiment, described outer housing 2 end is additionally provided with the annular groove suitable with described rubber seal 5, and a part for described rubber seal 5 is absorbed in described annular groove, it is ensured that have good sealing at described opening 4 and between pcb board；Described outer housing 2 is made of clear material, and transparent material is lucite.
Described consent mechanism 1 include puddler 11, the handle 12 being fixedly installed on described puddler 11 one end and be arranged on described puddler 11 other end and the roller 13 that is rotationally connected with it, described puddler 11 is through described outer housing 2, and described roller 13 is positioned at described inner chamber 2.
Being provided with two pieces of wheel sheets 14 between described roller 13 and described puddler 11, described two pieces of wheel sheet 14 one end are all fixedly installed on described puddler 11, are provided with locating shaft 15 between described two pieces of wheel sheets 14, and described roller 13 is rotationally connected with described locating shaft 15.
Described puddler 11 is made up of upper boom 111 and lower beam 112, and described upper boom 111 and described lower beam 112 are threaded, and described roller 13 is rotationally connected with described lower beam 112, and described handle 12 is threadeded with described upper boom 111.
Described potted component 7 is sheet rubber, and described lower beam 112 passes described sheet rubber, and by described upper boom 111 and the described lower beam 112 described sheet rubber of threaded common locking.
Described sheet rubber is provided above silica gel pressing plate 8, described sheet rubber is tightly pressed against on described outer housing 2 by described silica gel pressing plate 8 by several screws 9, described puddler 11 is made to be tightly connected with described outer housing 2, in the present embodiment, the quantity of described screw 9 is six, six described screws 9 are uniformly across described silica gel pressing plate 8 and described sheet rubber, and threaded with described outer housing 2.
It is provided with light source 30 in described inner chamber 3, it is additionally provided with power supply 31 on described outer housing 2, described light source 30 electrically connects with described power supply 31, the switch 32 electrically connected with both it is provided with between described light source 30 with described power supply 31, in the present embodiment, described light source 30 is LED, and described LED is embedded on the inwall of described inner chamber 3.
Described power supply 31 is button cell, and described outer housing 2 is additionally provided with the battery holder 33 suitable with described button-cell batteries.
Described switch 32 is closed type touch-switch, and described closed type touch-switch is fixedly installed on described outer housing 2, and near described opening 4, when described outer housing 2 is pressed in and works on workpiece, described closed type touch-switch turn on automatically；When described outer housing 2 leaves workpiece, described closed type touch-switch disconnects automatically.
When using the present invention, first described outer housing 2 is pressed on pcb board, the blind hole needing to fill in ink is made to be positioned at below described opening 4, and the relevant position on described pcb board coats appropriate ink in advance, then by described air extraction connector 6, air contained in air in the air in described inner chamber 3, hole and ink is taken away with air exhauster, make described inner chamber 3 and blind hole internal holding vacuum.After air in described inner chamber 3 is taken away, described rubber seal 5 deforms upon, described outer housing 2 is sunk, thus connect described closed type touch-switch, now in described inner chamber 3, send light at described LED, staff, it can clearly be observed that the position of described roller 13, so can be prevented effectively from staff's consent blindly.Shaking described handle 12 the most again, described handle 12 drives described puddler 11, described puddler 11 to drive described roller 13 to move on pcb board again, is pressed into inside blind hole by ink eventually through described roller 13.Present invention is especially suited for blind hole little and deep on pcb board is carried out consent, simple in construction, easy to operate, and consent effective, quality is high.
The present invention is applied to the technical field of pcb board consent processing.
Although embodiments of the invention describe with practical solution, but it is not intended that the restriction to implication of the present invention, for those skilled in the art, will be apparent from according to this specification combination to the amendment of its embodiment and with other schemes.
Claims (9)
- null1. a parital vacuum jack device，It is characterized in that: it includes consent mechanism (1) and outer housing (2)，Inner chamber (3) it is provided with in described outer housing (2)，One end of described outer housing (2) is provided with the opening (4) being connected with described inner chamber (3)，In one end of described outer housing (2), described opening (4) is provided with rubber seal (5)，The air extraction connector (6) being connected with described inner chamber (3) it is additionally provided with on described outer housing (2)，One end of described consent mechanism (1) is through described outer housing (2) and is positioned at described inner chamber (3)，Potted component (7) it is provided with between described consent mechanism (1) and described outer housing (2)，Described consent mechanism (1) includes puddler (11)、Be fixedly installed on the handle (12) of described puddler (11) one end and be arranged on described puddler (11) other end and the roller (13) that is rotationally connected with it，Described puddler (11) passes described outer housing (2)，And described roller (13) is positioned at described inner chamber (3).
- A kind of parital vacuum jack device the most according to claim 1, it is characterized in that: between described roller (13) and described puddler (11), be provided with two pieces of wheels sheet (14), described two pieces of wheel sheet (14) one end are all fixedly installed on described puddler (11), being provided with locating shaft (15) between described two pieces of wheels sheet (14), described roller (13) is rotationally connected with described locating shaft (15).
- A kind of parital vacuum jack device the most according to claim 1, it is characterized in that: described puddler (11) is made up of upper boom (111) and lower beam (112), described upper boom (111) and described lower beam (112) are threaded, described roller (13) is rotationally connected with described lower beam (112), and described handle (12) is threadeded with described upper boom (111).
- A kind of parital vacuum jack device the most according to claim 3, it is characterized in that: described potted component (7) is sheet rubber, described lower beam (112) is threaded through described sheet rubber, described upper boom (111) and described lower beam (112) and jointly locks described sheet rubber.
- A kind of parital vacuum jack device the most according to claim 4, it is characterized in that: described sheet rubber is provided above silica gel pressing plate (8), described sheet rubber is tightly pressed against on described outer housing (2) by described silica gel pressing plate (8) by several screws (9), makes described puddler (11) be tightly connected with described outer housing (2).
- 6. according to a kind of parital vacuum jack device described in any one of claim 1 to 5, it is characterised in that: described outer housing (2) is made of clear material.
- A kind of parital vacuum jack device the most according to claim 6, it is characterized in that: in described inner chamber (3), be provided with light source (30), power supply (31) it is additionally provided with on described outer housing (2), described light source (30) electrically connects with described power supply (31), is provided with the switch (32) electrically connected with both between described light source (30) with described power supply (31).
- A kind of parital vacuum jack device the most according to claim 7, it is characterised in that: described power supply (31) is button cell, and described outer housing (2) is additionally provided with the battery holder (33) suitable with described button cell.
- A kind of parital vacuum jack device the most according to claim 7, it is characterized in that: described switch (32) is closed type touch-switch, described closed type touch-switch is fixedly installed on described outer housing (2) and near described opening (4), when described outer housing (2) is pressed in and works on workpiece, described closed type touch-switch turn on automatically；When described outer housing (2) leaves workpiece, described closed type touch-switch disconnects automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310394320.5A CN103491725B (en) | 2013-09-03 | 2013-09-03 | A kind of parital vacuum jack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310394320.5A CN103491725B (en) | 2013-09-03 | 2013-09-03 | A kind of parital vacuum jack device |
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| Publication Number | Publication Date |
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| CN103491725A CN103491725A (en) | 2014-01-01 |
| CN103491725B true CN103491725B (en) | 2016-08-24 |
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| CN201310394320.5A Active CN103491725B (en) | 2013-09-03 | 2013-09-03 | A kind of parital vacuum jack device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486913A (en) * | 2014-12-23 | 2015-04-01 | 深圳市五株科技股份有限公司 | Printing ink hole plugging process method for circuit boards |
| CN111712042A (en) * | 2019-07-18 | 2020-09-25 | 陈超鹏 | Selective vacuum resin hole plugging machine |
| CN110891371B (en) * | 2019-12-12 | 2021-04-09 | 重庆方正高密电子有限公司 | Circuit board oil supplementing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100796524B1 (en) * | 2006-09-20 | 2008-01-21 | 삼성전기주식회사 | Method for manufacturing multi-layer printed circuit board |
| CN201119124Y (en) * | 2007-11-29 | 2008-09-17 | 台湾欧特玛科技股份有限公司 | Vacuum taphole machine |
| CN102056409A (en) * | 2009-10-30 | 2011-05-11 | 湖南寰球电子科技有限公司 | Method and device for plugging hole by using piston during printed circuit board manufacture |
| KR101089923B1 (en) * | 2009-12-01 | 2011-12-05 | 삼성전기주식회사 | Manufacturing method of printed circuit board |
| CN201639861U (en) * | 2009-12-03 | 2010-11-17 | 科峤工业股份有限公司 | Ink supply device of circuit substrate hole plugging machine |
| CN102244986B (en) * | 2010-05-13 | 2013-03-06 | 富葵精密组件(深圳)有限公司 | Hole plugging device and hole plugging method of circuit board |
| CN202208181U (en) * | 2011-09-05 | 2012-05-02 | 珠海镇东有限公司 | Vacuum screen printer |
| CN202310321U (en) * | 2011-10-09 | 2012-07-04 | 深圳市丰达兴线路板制造有限公司 | Screen printing hole plugging equipment |
| CN203467082U (en) * | 2013-09-03 | 2014-03-05 | 珠海镇东有限公司 | Local vacuum plugging device |
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