CN109878203A - A kind of piston hole plugging device - Google Patents
A kind of piston hole plugging device Download PDFInfo
- Publication number
- CN109878203A CN109878203A CN201910296272.3A CN201910296272A CN109878203A CN 109878203 A CN109878203 A CN 109878203A CN 201910296272 A CN201910296272 A CN 201910296272A CN 109878203 A CN109878203 A CN 109878203A
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- China
- Prior art keywords
- piston
- cylinder
- piston plate
- plate
- hole plugging
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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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000012945 sealing adhesive Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007639 printing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Printing Plates And Materials Therefor (AREA)
Abstract
The present invention provides a kind of piston hole plugging device, including gusset, fixing seat, cylinder body, upper cylinder, lower cylinder, piston plate, fixing seat is bolted to gusset two sides, fixing seat both ends are provided with the bolt of the lifter plate for being connected in hole plugging machine ontology side guide rail position, cylinder body is bolted to the lower surface of the fixing seat, cylinder base and piston plate side are provided with sealing joint strip, the first push rod is arranged in upper cylinder, lower cylinder body is connected to below the first push rod, lower cylinder connects the piston plate by the second push rod, the blanking hole containing port lid is provided with above piston plate, piston plate side is provided with sealing joint strip, cylinder body is provided with can complementing each other to form closed structure with piston plate with the piston plate shape, the identical groove body of size.The scraper of the alternative hole plugging machine in the prior art of the device solves scraper and carries out the undesirable technical problem of ink printing effect to the pcb board under web plate.
Description
Technical field
The invention belongs to pcb board ink-printing techniques fields, and in particular to a kind of piston hole plugging device.
Background technique
In PCB production process, destroyed to prevent the conductive material in pcb board conductive hole not to be etched liquid, usually
On the supporting surface that pcb board to be printed is placed to web plate hole plugging machine, a web plate is placed on plate to be printed, opens web plate consent
The scraper of machine, web plate hole plugging machine is contacted with web plate and is scraped according to predetermined speed, is printed in ink according to the pattern of web plate
On pcb board, the conductive hole on each layer pcb board is covered or clogged, but with the continuous improvement of electronic product function, multilayer electricity
Road PCB is come into being, and the thickness of pcb board and ratio, that is, radius-thickness ratio of Kong Jing constantly increase, when the radius-thickness ratio of pcb board reach 13 with
When upper, the scraper of hole plugging machine in the prior art is undesirable to the pcb board progress ink printing effect under web plate, in Chang Yinkong
Pressure influence, ink cannot fill up conductive hole, and pcb board is made to generate security risk in subsequent process.
Therefore, need one kind that the pcb board of big radius-thickness ratio can be made to reach ideal ink in pcb board ink-printing techniques field
The jack device of hard brushing effects.
Summary of the invention
Therefore, it is an object of the invention to a kind of piston hole plugging device, which can substitute the scraper of hole plugging machine, can will pacify
It is unloaded loaded on the scraper on hole plugging machine track and passes through bolt and the piston hole plugging device is installed on hole plugging machine, make big radius-thickness ratio
Pcb board reaches the hard brushing effects of ideal ink.
To overcome above-mentioned technical problem, the present invention provides a kind of piston hole plugging device, including fixed mechanism, positioning mechanism and
Pressing mechanism；The fixed mechanism includes gusset, fixing seat and cylinder body, and the fixing seat is bolted to the gusset two
Side, the fixing seat both ends are provided with the bolt that can be used for connecting hole plugging machine ontology, and the cylinder body is bolted to described
The lower surface of fixing seat, the cylinder base are provided with sealing joint strip；The positioning mechanism includes upper cylinder, and the upper cylinder is solid
Due to the top of the gusset, the first push rod is arranged in the upper cylinder, and the hole passed through for the first push rod is arranged in the gusset；Institute
Stating pressing mechanism includes lower cylinder, piston plate, and the lower cylinder is connected to below first push rod, the lower cylinder setting the
Two push rods, second push rod connect the piston plate, are provided with blanking hole, the blanking hole providing holes above the piston plate
Lid, the piston plate side is provided with sealing joint strip；The cylinder body is provided with slot identical with the piston plate shape, size
Body, the groove body can cooperate with the piston plate and form closed structure.
Further, it is provided with guide rod on the piston plate, the hole passed through for guide rod is provided on the gusset,
Guide sleeve is provided with above the hole；Ensure that position does not generate offset to piston plate at work, can accurately with the cylinder body
Groove body cooperates.
Further, the sealing joint strip is polyurethane adhesive tape；Polyurethane adhesive tape wearability is good, elastic big, can make described
Piston plate drops to when contacting with the cylinder body, the web plate of the groove body inner surface of piston plate lower surface and cylinder body, hole plugging machine ontology
Upper surface three composition airtight cavity airtightness it is more preferable, ink of the compressed gas on web plate that airtight cavity is formed
Pressure keeps the effect of ink push-in pcb board conductive hole more preferable.
Further, the upper cylinder is bigger than the lower cylinder stroke.
Further, cylinder top plate is provided with above the lower cylinder；Lower gas is made by the first push rod when upper cylinder works
Cylinder rises, and the avoidable first push rod stroke of cylinder top plate crosses ambassador's lower cylinder and gusset occurs direct collision and causes lower cylinder or muscle
Board position offset or damage.
Further, the material of the cylinder top plate is rubber, and rubber has the high elastic polymer material of reversible deformation,
Preferably protect lower cylinder and gusset.
Further, piston plate top plate is provided with above the piston plate；Instantly cylinder operation makes to live by the second push rod
Seben rises, and the avoidable second push rod stroke of piston plate top plate crosses ambassador's piston plate and lower cylinder occurs direct collision and causes piston
Plate or lower cylinder positional shift or damage.
Further, the material of the piston plate top plate is rubber, and rubber has the strong flexible polymer material of reversible deformation
Material, preferably protection lower cylinder and piston plate.
The beneficial effect comprise that: the piston hole plugging device structure is simple, and printing ink effect is good, even greatly
The pcb board of radius-thickness ratio can also fill ink into conductive hole, and ink printing is made to reach ideal effect.Lower cylinder is pushed away by second
Bar makes piston plate do movement straight down, when the piston plate and the cylinder body contact, piston plate lower surface and cylinder body
Groove body inner surface, hole plugging machine ontology web plate upper surface three in the sealing joint strip for being set to piston plate side and cylinder base
Under the action of form interference fit composition airtight cavity, piston plate continues to push, and the compressed gas that airtight cavity is formed is to web plate
On ink pressure so that ink is pushed into the pcb board conductive hole of big radius-thickness ratio.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of piston hole plugging device of the present invention；
Fig. 2 is a kind of workflow schematic diagram of piston hole plugging device of the present invention；
Fig. 3 is the structure elevational schematic view of cylinder body of the invention；
Wherein, 11, gusset；12, fixing seat；13, cylinder body；21, upper cylinder；211, the first push rod；31, lower cylinder；311,
Cylinder top plate；312, the second push rod；32, piston plate；321, sealing joint strip；322, piston plate top plate；323, blanking hole；33, it leads
To bar；331 guide sleeves；4, web plate.
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.
A specific embodiment of the invention is described below in conjunction with attached drawing.
Fig. 1-Fig. 3 shows a kind of piston hole plugging device according to claim 1, including fixed mechanism, positioning mechanism
And pressing mechanism；The fixed mechanism includes gusset 11, fixing seat 12 and cylinder body 13, and the fixing seat 12 is bolted to
There are guide rail in 11 two sides of gusset, the hole plugging machine ontology two sides of the prior art, and lifter plate is arranged in guide rail, and lifter plate can be in guide rail position
Back-and-forth motion is set, scraper is bolted to lifter plate, and the upper scraper can unload, and 12 both ends of the fixing seat setting is useful
In the bolt of connection hole plugging machine ontology, which can connect the position that connection scraper is originally used in hole plugging machine ontology, the cylinder
Body 13 is bolted to the lower surface of the fixing seat 12, and 13 bottom of cylinder body is provided with sealing joint strip 321；It is described fixed
Position mechanism includes upper cylinder 21, and the upper cylinder 21 is fixed on the top of the gusset 11, and the setting of upper cylinder 21 first pushes away
The hole passed through for the first push rod is arranged in bar 211, the gusset 11；The pressing mechanism includes lower cylinder 31, piston plate 32, institute
It states lower cylinder 31 and is connected to 211 lower section of the first push rod, the second push rod 312, second push rod is arranged in the lower cylinder 31
312 connect the piston plates 32, and blanking hole 323 is provided with above the piston plate 32, and port lid, institute is arranged in the blanking hole 323
It states 32 side of piston plate and is provided with sealing joint strip 321；The cylinder body 13 is provided with identical with 32 shape of piston plate, size
Groove body, the groove body can cooperate with piston plate 32 and form closed structure.
It is provided with guide rod 33 on the piston plate 32, is provided with the hole passed through for guide rod 33 on the gusset 11,
Guide sleeve 331 is provided with above the hole；Ensure that position does not generate offset to piston plate 32 at work, can accurately with the cylinder
The groove body of body 13 cooperates.
The sealing joint strip 321 is polyurethane adhesive tape；Polyurethane adhesive tape wearability is good, elastic big, can make the piston plate
32 drop to when contacting with the cylinder body 13, the net of the groove body inner surface of 32 lower surface of piston plate and cylinder body 13, hole plugging machine ontology
The airtightness of the airtight cavity of the upper surface three composition of plate 4 is more preferable, and the compressed gas that airtight cavity is formed is on web plate 4
Ink pressure keeps the effect of ink push-in pcb board conductive hole more preferable.
The upper cylinder 21 is bigger than 31 stroke of lower cylinder.
Cylinder top plate 311 is provided with above the lower cylinder 31；When the work of upper cylinder 21 makes lower gas by the first push rod 211
Cylinder 31 rises, and avoidable first push rod, 211 stroke of cylinder top plate 311 is crossed ambassador's lower cylinder 31 and made with the generation direct collision of gusset 11
At lower cylinder 31 or 11 positional shift of gusset or damage.
The material of the cylinder top plate 311 is rubber, and rubber has the high elastic polymer material of reversible deformation, preferably
Protect lower cylinder and gusset.
Piston plate top plate 322 is provided with above the piston plate 32；When the work of lower cylinder 31 makes to live by the second push rod 312
Seben 32 rises, and avoidable second push rod, 312 stroke of piston plate top plate 322 crosses ambassador's piston plate 32 and lower cylinder 31 occurs directly
Collision causes piston plate 32 or 31 positional shift of lower cylinder or damage.
The material of the piston plate top plate 322 is rubber, and rubber has the high elastic polymer material of reversible deformation, more preferably
Protect lower cylinder and piston plate in ground.
Working method: there are guide rail in the hole plugging machine ontology two sides of the prior art, and lifter plate is arranged in guide rail, and lifter plate can be in guide rail
Position is moved forward and backward, and scraper is bolted to lifter plate, fixing seat 12 in a kind of piston hole plugging device provided by the invention
Both ends are provided with the bolt for connecting hole plugging machine ontology, which, which can connect, is originally used for connection scraper in hole plugging machine ontology
The stroke of position, upper cylinder 21 is big, acts on and is mainly used for debugging apparatus position, and under the stroke of lower cylinder 31, effect is mainly
For pushing ink.Staff disassembles the scraper in hole plugging machine ontology in the prior art, and the present invention is provided
A kind of piston hole plugging device load onto, adjust hole plugging machine ontology lifter plate, make 13 lower surface of cylinder body always with hole plugging machine ontology
On web plate 4 be in contact, staff can make the first push rod 211 make the stretching motion of vertical direction by upper cylinder 21, first
Push rod 211 pushes the lower cylinder 31 for being fixed on the first push rod 211, so that lower cylinder 31 is reached suitable position and is affixed to lower cylinder
31 the second push rod 312 stretch Shi Nengling piston plate 32 enter cylinder body 13 groove body and can to the intracorporal compressed gas of slot into
Row squeezes, and then from the lower ink of the blanking hole 323 of the piston plate 32, ink is dropped to immediately within the scope of the groove body of cylinder body 13
4 surface of web plate, and port lid is covered, the piston plate 32 for being fixed on the second push rod 312 is then made by 31 second push rod 312 of lower cylinder
Make moving downward for vertical direction, when the piston plate 32 is contacted with the cylinder body 13,32 lower surface of piston plate and cylinder body 13
Groove body inner surface, hole plugging machine ontology the upper surface three of web plate 4 interference fit group is formed under the action of sealing joint strip 321
At airtight cavity, piston plate 32 continues to push, and ink pressure of the compressed gas formed in airtight cavity on web plate 4 makes ink
It is pushed into the pcb board conductive hole of big radius-thickness ratio.
The beneficial effect comprise that: the piston hole plugging device structure is simple, and printing ink effect is good, even greatly
The pcb board of radius-thickness ratio can also fill ink into conductive hole, and ink printing is made to reach ideal effect, and lower cylinder 31 passes through second
Push rod 312 makes piston plate 32 do movement straight down, when the piston plate 32 is contacted with the cylinder body 13, under piston plate 32
The groove body inner surface of surface and cylinder body 13, the web plate 4 of hole plugging machine ontology upper surface three under the action of sealing joint strip 321 shape
Airtight cavity is formed at interference fit, piston plate 32 continues to push, ink of the compressed gas that airtight cavity is formed on web plate 4
Press the pcb board conductive hole for making ink be pushed into big radius-thickness ratio.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein "vertical", " side ", " top ", " under
It is square " and similar statement is for illustrative purposes only.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (8)
1. a kind of piston hole plugging device, including fixed mechanism, positioning mechanism and pressing mechanism；The fixed mechanism include gusset,
Fixing seat and cylinder body, the fixing seat are bolted to the gusset two sides, and the fixing seat both ends, which are provided with, can be used for
The bolt of hole plugging machine ontology is connected, the cylinder body is bolted to the lower surface of the fixing seat, and the cylinder base is set
It is equipped with sealing joint strip；The positioning mechanism includes upper cylinder, and the upper cylinder is fixed on the top of the gusset, the upper cylinder
First push rod is set, and the hole passed through for the first push rod is arranged in the gusset；The pressing mechanism includes lower cylinder, piston plate,
The lower cylinder body is connected to below first push rod, the second push rod of the lower cylinder setting, described in the second push rod connection
Piston plate, the piston plate top are provided with blanking hole, and port lid is arranged in the blanking hole, and the piston plate side is provided with sealing
Adhesive tape；The cylinder body is provided with groove body identical with the piston plate shape, size, and the groove body can be mutual with the piston plate
Closed structure is formed with merging.
2. a kind of piston hole plugging device according to claim 1, which is characterized in that be provided with guiding on the piston plate
Bar is provided with the hole passed through for guide rod on the gusset, is provided with guide sleeve above the hole.
3. a kind of piston hole plugging device according to claim 1, which is characterized in that the sealing joint strip is polyurethane adhesive
Item.
4. a kind of piston hole plugging device according to claim 1, which is characterized in that the upper cylinder is than the lower cylinder row
Cheng great.
5. a kind of piston hole plugging device according to claim 1, which is characterized in that be provided with material above the lower cylinder
For the cylinder top plate of rubber.
6. a kind of piston hole plugging device according to claim 5, which is characterized in that the material of the cylinder top plate is rubber
Glue.
7. a kind of piston hole plugging device according to claim 1, which is characterized in that be provided with piston above the piston plate
Plate top plate.
8. a kind of piston hole plugging device according to claim 7, which is characterized in that the material of the piston plate top plate is rubber
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296272.3A CN109878203A (en) | 2019-04-13 | 2019-04-13 | A kind of piston hole plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910296272.3A CN109878203A (en) | 2019-04-13 | 2019-04-13 | A kind of piston hole plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109878203A true CN109878203A (en) | 2019-06-14 |
Family
ID=66937301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910296272.3A Pending CN109878203A (en) | 2019-04-13 | 2019-04-13 | A kind of piston hole plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109878203A (en) |
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| CN107215084A (en) * | 2017-06-13 | 2017-09-29 | 芜湖桑乐金电子科技有限公司 | Carbon crystal plate screen process press |
| CN208646269U (en) * | 2018-08-20 | 2019-03-26 | 江苏格林保尔光伏有限公司 | Silk-screen printing automatic grouting machine |
| CN208708018U (en) * | 2018-07-27 | 2019-04-05 | 深圳市深逸通电子有限公司 | A kind of needle plug filling holes with resin mechanism |
| CN210553576U (en) * | 2019-04-13 | 2020-05-19 | 东莞市鹏利节能设备有限公司 | Piston hole plugging device |
-
2019
- 2019-04-13 CN CN201910296272.3A patent/CN109878203A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2754474A1 (en) * | 1996-10-15 | 1998-04-17 | Novatec | DEVICE FOR THE DEPOSIT OF A VISCOUS OR PASTE ON A SUBSTRATE THROUGH THE OPENINGS OF A STENCIL |
| CN1582232A (en) * | 2001-11-02 | 2005-02-16 | 松下电器产业株式会社 | Screen printing apparatus |
| CN1796109A (en) * | 2004-12-13 | 2006-07-05 | 株式会社电装 | Screen printing machine and printing method thereof |
| TW200800611A (en) * | 2006-06-23 | 2008-01-01 | Denso Corp | Screen printing apparatus and its printing method |
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| CN201639861U (en) * | 2009-12-03 | 2010-11-17 | 科峤工业股份有限公司 | Ink supply device for circuit board plugging machine |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20230323 Address after: 341000 Junction of Jinhua Road and Jinguang Road, Shuixi Industrial Park, Gaoxin District, Zhanggong District, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Xinjinhui Intelligent Technology Co.,Ltd. Address before: 523477 opposite the canteen of team 52, Tiankeng village, Hengli Town, Dongguan City, Guangdong Province Applicant before: DONGGUAN PENGLI ENERGY SAVING EQUIPMENT Co.,Ltd. |
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Application publication date: 20190614 |