CN108116033A - A kind of screen printer movable working platform with conveyer belt - Google Patents
A kind of screen printer movable working platform with conveyer belt Download PDFInfo
- Publication number
- CN108116033A CN108116033A CN201810087949.8A CN201810087949A CN108116033A CN 108116033 A CN108116033 A CN 108116033A CN 201810087949 A CN201810087949 A CN 201810087949A CN 108116033 A CN108116033 A CN 108116033A
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- workbench
- plummer
- screen printer
- screen
- 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
- 230000006978 adaptation Effects 0.000 claims abstract description 8
- 238000007650 screen-printing Methods 0.000 abstract description 9
- 208000036829 Device dislocation Diseases 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/14—Details
- B41F15/16—Printing tables
- B41F15/18—Supports for workpieces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Screen Printers (AREA)
Abstract
A kind of screen printer movable working platform with conveyer belt of the present invention, including the workbench being arranged on screen printer, screen printer includes plummer and the column for being arranged on plummer rear portion, column is equipped with the screen printing device moved up and down, plummer is equipped at least two guide rails in the front-back direction, and workbench bottom is equipped with the sliding slot of adaptation corresponding with guide rail；Workbench both sides are articulated with swing arm, workbench both sides are additionally provided with the cylinder that driving swing arm is swung up and down, swing arm outer end is equipped at least two disk rollers, conveyer belt is arranged between the correspondence disk roller of both sides, the output terminal of driving device is also equipped with by motor-driven driving roller, conveyer belt lower part is sleeved on through bar hole in driving roller, and workbench is equipped with and the width of conveyer belt and the conveying trough of belt of depth adaptation.Through this structure, greatly improve conveying the degree of automation of pcb board, avoid the trouble manually taken back and forth, greatly improve work efficiency, reduce the labor intensity of worker.
Description
Technical field
The present invention relates to circuit board technology field, more particularly to a kind of pcb board screen printing device.
Background technology
Pcb board is also known as printed circuit board (PCB), is the supplier of electronic component electrical connection, including single sided board and dual platen
Etc. species, existing pcb board screen printer, when printing dual platen, produce one since workbench is fixed and upper and lower narrow space
It needs to continue behind face to be difficult to overturn when printing its other one side, it is very inconvenient, it is unfavorable for the printing of dual platen；It is in addition, existing
The degree of automation of workbench conveying pcb board is too low, it is necessary to manually constantly take back and forth, strong influence work efficiency,
Add the labor intensity of worker.Therefore, it is necessary to existing silk pcb board screen printer is improved and optimized.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of moveable screen printer of workbench, existing to solve
The problem of pcb board is difficult to overturn in technology, while improve work efficiency.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of screen printer movable working platform with conveyer belt, including the workbench being arranged on screen printer, the silk-screen
Machine includes plummer and the column for being arranged on plummer rear portion, and the column is equipped with the screen printing device moved up and down, described to hold
Microscope carrier is equipped at least two guide rails in the front-back direction, and the workbench bottom is equipped with the sliding slot of adaptation corresponding with guide rail, described
It is provided with bar hole on plummer on the outside of guide rail, driving device, the driving dress is equipped in the plummer below the bar hole
The output terminal put is equipped with connecting rod, and the connecting rod is connected to workbench bottom through bar hole；The workbench both sides pivot joint
There is swing arm, the workbench both sides are additionally provided with the cylinder that driving swing arm is swung up and down, and the swing arm outer end is equipped at least
Two disk rollers are arranged with conveyer belt between the correspondence disk roller of both sides, and the output terminal of the driving device is also equipped with being driven by motor
Driving roller, the conveyer belt lower part is sleeved on through bar hole in driving roller, and the workbench is equipped with and conveyer belt
The conveying trough of belt of width and depth adaptation.
Silk-screen pad is equipped in the middle part of the workbench, the silk-screen pad is equipped with posting, and the conveying trough of belt runs through silk-screen
Pad and posting.
The workbench both sides are respectively provided at least two link blocks, and the swing arm is articulated on link block, the institute of both sides
It states and a positioning plate being placed on the outside of plummer is also associated with below link block, the cylinder is mounted on positioning plate, cylinder rod
End connects on a swing arm.
It is forked that the swing arm is arranged to right angle, and conveying tape spool is equipped on the inside of fork, and the disk roller is mounted on conveyer belt
On axis.
Pressure zone axis is additionally provided on the inside of the fork of the swing arm, it is corresponding with disk roller that the pressure zone axis is equipped at least two
Pinch roller, the conveyer belt downside are pressed on subzone wheel.
The beneficial effects of the invention are as follows：It is moved back and forth by driving device drive connection bar in bar hole, drives work
Platform is moved back and forth along guide rail, so as to the platform that can push the work forward backward in pcb board silk-screen, is placed it in below screen printing device, with
Just lines is printed out, and workbench can be removed forward below screen printing device after pcb board produces one side, does not have its top
It blocks, it is broader, so as to easily overturn pcb board, in order to print its in addition one side.And the driving for passing through cylinder
It can realize that workbench is rolled to each side the swinging up and down of arm, when swing arm is swung up, the rise of conveyer belt upper height departs from defeated
Trough of belt is sent, both ends are engaged with the pcb board conveyer belt of both sides, and pcb board is enable to be transported on workbench, is then passing through cylinder
Swing arm is controlled to make the reduction of conveyer belt upper height to lower swing, and in embedded conveying trough of belt, working so that pcb board falls
On platform, to carry out silk-screen, through this structure, conveying the degree of automation of pcb board is greatly improved, avoid and manually come
The trouble taken is returned, work efficiency is greatly improved, reduces the labor intensity of worker.
Description of the drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the perspective view structure diagram of the present invention.
Specific embodiment
With reference to Fig. 1, a kind of screen printer movable working platform with conveyer belt of the invention, including being arranged on screen printer 1
Workbench 2, the screen printer 1 includes plummer 11 and is arranged on the column 12 at 11 rear portion of plummer, set on the column 12
There is the screen printing device 13 moved up and down, the plummer 11 is equipped with two guide rails 14 in the front-back direction, 2 bottom of workbench
Equipped with the sliding slot with 14 corresponding adaptation of guide rail, bar hole 15, i.e. left side guide rail are provided on the plummer 11 in two 14 outsides of guide rail
14 left side and the right side of the right guide rail 14 are equipped with bar hole 15, and driving is equipped in the plummer 11 of 15 lower section of bar hole
Device, for the output terminal of the driving device equipped with connecting rod, the connecting rod is connected to 2 bottom of workbench through bar hole 15；
2 both sides of workbench are articulated with swing arm 203, and 2 both sides of workbench are additionally provided with the gas that driving swing arm 203 is swung up and down
Cylinder 204,203 outer end of swing arm are set there are two disk roller 205, and conveyer belt 206 is arranged between the correspondence disk roller 205 of both sides,
The output terminal of the driving device is also equipped with by motor-driven driving roller, and 206 lower part of conveyer belt passes through bar hole 15
It is sleeved in driving roller, the workbench 2 is equipped with and the width of conveyer belt 206 and the conveying trough of belt of depth adaptation.
It is moved back and forth by driving device drive connection bar in the bar hole 15, drives workbench 2 along before and after guide rail 14
It is mobile, so as to the platform that can push the work forward backward in pcb board silk-screen, 13 lower section of screen printing device is placed it in, to print out lines,
And workbench can be removed forward below screen printing device 13 after pcb board produces one side, its top is made not block, more
It is broad, so as to easily overturn pcb board, in order to print its in addition one side.And it can be realized by the driving of cylinder 204
Workbench 2 is rolled to each side the swinging up and down of arm 203, and when swing arm 203 is swung up, the rise of 206 upper height of conveyer belt departs from
Trough of belt is conveyed, both ends engage with the pcb board conveyer belt of both sides, pcb board is enable to be transported on workbench 2, is then being passed through
Cylinder 204 controls swing arm 203 to lower swing, makes the reduction of 206 upper height of conveyer belt, and in embedded conveying trough of belt, so that
Pcb board falls on workbench 2, to carry out silk-screen, through this structure, conveying the degree of automation of pcb board is made to carry significantly
Height avoids the trouble manually taken back and forth, greatly improves work efficiency, reduce the labor intensity of worker；And due to
Conveyer belt 206 is also disposed at the output terminal of driving device by motor-driven driving roller, conveyer belt 206 also with workbench 2
Synchronous to move back and forth, i.e., conveyer belt does not intersect with 2 bottom sliding slot of workbench and guide rail 14, therefore does not interfere with 2 bottom of workbench
The cooperation of sliding slot and guide rail 14 so that the structure facilitates realization to assemble.
Preferably, 2 middle part of workbench is equipped with silk-screen pad 201, and the silk-screen pad 201 is equipped with posting 202, described
It conveys trough of belt and runs through silk-screen pad 201 and posting 202.Protection is used as in bottom by silk-screen pad 201, can effectively prevent
Pcb board is deformed in silk-screen, and posting 202 effectively prevents its offset, improve the precision of silk-screen for positioning pcb board
And uniformity, convenient for the higher-quality product of output；In addition, conveying trough of belt is through silk-screen pad 201 and posting 202, i.e., two
Silk-screen pad 201 and posting 202 are all divided into three points by conveying trough of belt, so that conveyer belt 206 can be with oscilaltion.
As being further improved for above-mentioned technical proposal, the 11 rear portion both sides of plummer are equipped with limiting device 16；It is described
Limiting device 16 is arranged to be fixed on the polyester buffer in L shaped plate, and the L shaped plate is fixed on plummer 11.Pass through polyester
Buffer can effectively prevent collision column 12 when workbench 2 moves backward, so as to which its deformation be avoided to lead as limiting device
It causes to generate error during silk-screen, ensures the accuracy of silk-screen, ensure product quality.
Further, 13 bottom surface of screen printing device is equipped with silk-screen mould, and both sides are equipped with pressing device 17.Pass through pressing device
17 compress pcb board both sides, can prevent its offset, vibration, further ensure silkscreen precision.
Preferably, 2 both sides of workbench are respectively provided with two link blocks 207, and the swing arm 203 is articulated in link block
On 207,207 lower section of the link block of both sides is also associated with a positioning plate 208 for being placed in 11 outside of plummer, the cylinder
204 are mounted on positioning plate 208, and cylinder rod end is connected on swing arm 203.By the way that swing arm 203 is articulated in connection
On block 207, then the cylinder 204 by being installed on 207 lower section positioning plate 208 of link block can easily realize swing.
Further, it is forked to be arranged to right angle for the swing arm 203, and conveying tape spool 209, two institutes are equipped on the inside of fork
It states disk roller 205 to be mounted on conveying tape spool 209, and is separately mounted to two ends of conveying tape spool 209, to widen two as far as possible
The spacing of conveyer belt 206, convenient for transmitting larger sized pcb board.
Further, pressure zone axis 210 is additionally provided on the inside of the fork of the swing arm 23, the pressure zone axis 210 is equipped at least
Two are pressed in 205 corresponding pinch roller 211 of disk roller, 206 downside of the conveyer belt on subzone wheel 211, subzone wheel 211 to from
Under supreme compression conveyer belt 206, so that conveyer belt 206 is made to alter course from bar hole 15 into plummer 11.
The foregoing is merely the conventional case study on implementation of the present invention, are not intended to limit the invention, all spirit in the present invention
Within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of screen printer movable working platform with conveyer belt, including the workbench being arranged on screen printer, it is characterised in that：
The screen printer includes plummer and the column for being arranged on plummer rear portion, and the column is equipped with the silk-screen dress moved up and down
It puts, the plummer is equipped at least two guide rails in the front-back direction, and the workbench bottom is equipped with adaptation corresponding with guide rail
Sliding slot, is provided with bar hole on the plummer on the outside of the guide rail, and driving device, institute are equipped in the plummer below the bar hole
The output terminal of driving device is stated equipped with connecting rod, the connecting rod is connected to workbench bottom through bar hole；The workbench
Both sides are articulated with swing arm, and the workbench both sides are additionally provided with the cylinder that driving swing arm is swung up and down, the swing arm outer end
Equipped at least two disk rollers, be arranged with conveyer belt between the correspondence disk roller of both sides, the output terminal of the driving device be also equipped with by
Motor-driven driving roller, the conveyer belt lower part are sleeved on through bar hole in driving roller, the workbench be equipped with
The width of conveyer belt and the conveying trough of belt of depth adaptation.
2. a kind of screen printer movable working platform with conveyer belt according to claim 1, feature have in：The work
Silk-screen pad is equipped in the middle part of platform, the silk-screen pad is equipped with posting, and the conveying trough of belt runs through silk-screen pad and posting.
3. a kind of screen printer movable working platform with conveyer belt according to claim 1, it is characterised in that：The work
Platform both sides are respectively provided at least two link blocks, and the swing arm is articulated on link block, also connect below the link block of both sides
A positioning plate being placed on the outside of plummer is connected to, the cylinder is mounted on positioning plate, and cylinder rod end is connected to swing arm
On.
4. a kind of screen printer movable working platform with conveyer belt according to claim 3, it is characterised in that：The swing
It is forked that arm is arranged to right angle, and conveying tape spool is equipped on the inside of fork, and the disk roller is mounted on conveying tape spool.
5. a kind of screen printer movable working platform with conveyer belt according to claim 4, it is characterised in that：The swing
Pressure zone axis is additionally provided on the inside of the fork of arm, the pressure zone axis is equipped at least two pinch rollers corresponding with disk roller, the conveying
Band downside is pressed on subzone wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087949.8A CN108116033A (en) | 2018-01-30 | 2018-01-30 | A kind of screen printer movable working platform with conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087949.8A CN108116033A (en) | 2018-01-30 | 2018-01-30 | A kind of screen printer movable working platform with conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108116033A true CN108116033A (en) | 2018-06-05 |
Family
ID=62234230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810087949.8A Pending CN108116033A (en) | 2018-01-30 | 2018-01-30 | A kind of screen printer movable working platform with conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108116033A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016802A (en) * | 2018-07-26 | 2018-12-18 | 珠海大邦智能电子有限公司 | A kind of tin scraping machine for circuit board |
| CN115257155A (en) * | 2022-08-29 | 2022-11-01 | 陈淑红 | PCB double-sided screen printing machine and double-sided screen printing method |
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| CN203945788U (en) * | 2014-07-26 | 2014-11-19 | 温州市永利电子有限公司 | A kind of PCB printing machine with cooling dust suction |
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| CN204037026U (en) * | 2014-07-26 | 2014-12-24 | 温州扬升电路板有限公司 | A kind of PCB printing machine with automatic uniform inking |
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| CN106697879A (en) * | 2017-01-21 | 2017-05-24 | 深圳市鑫东远印刷设备有限公司 | Screen printing machine feeding and discharging conveying device and method |
| CN107443880A (en) * | 2017-09-18 | 2017-12-08 | 泉州市诚京贸易有限公司 | A kind of full automatic welding tin cream printing machine |
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2018
- 2018-01-30 CN CN201810087949.8A patent/CN108116033A/en active Pending
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| CN201183352Y (en) * | 2008-03-28 | 2009-01-21 | 东莞市科隆威自动化设备有限公司 | Three-segmental guide rail mechanism of full-automatic vision printer |
| CN102211445A (en) * | 2010-04-08 | 2011-10-12 | Snt能源技术有限公司 | Screen printing system and screen printing method |
| CN103818106A (en) * | 2012-11-19 | 2014-05-28 | 西安正昌电子有限责任公司 | Conveying system of full-automatic printing machine |
| CN203922161U (en) * | 2014-05-23 | 2014-11-05 | 北京中科同志科技有限公司 | Plate shape device transmission system and screen printer |
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| CN206106629U (en) * | 2016-08-30 | 2017-04-19 | 杭州涛兴印刷设备有限公司 | Emery wheel silk screen printing machine |
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| CN107443880A (en) * | 2017-09-18 | 2017-12-08 | 泉州市诚京贸易有限公司 | A kind of full automatic welding tin cream printing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016802A (en) * | 2018-07-26 | 2018-12-18 | 珠海大邦智能电子有限公司 | A kind of tin scraping machine for circuit board |
| CN115257155A (en) * | 2022-08-29 | 2022-11-01 | 陈淑红 | PCB double-sided screen printing machine and double-sided screen printing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180605 |