CN201501149U - High-precision printing device - Google Patents
High-precision printing device Download PDFInfo
- Publication number
- CN201501149U CN201501149U CN2009203068157U CN200920306815U CN201501149U CN 201501149 U CN201501149 U CN 201501149U CN 2009203068157 U CN2009203068157 U CN 2009203068157U CN 200920306815 U CN200920306815 U CN 200920306815U CN 201501149 U CN201501149 U CN 201501149U
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- frame
- cylinder
- switch
- guide rail
- silk screen
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- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to the technical field of printing machinery, in particular to a high-precision printing device which comprises a frame. A mechanical arm is arranged at the upper end of the frame; a scraper is fixed at the end part of the mechanical arm; a pad printing silk screen is arranged on the front side of the frame and at the lower part of the scraper; a guide rail is vertically arranged on the outer side of the frame and below the pad printing silk screen; a rotary drum is movably arranged on the guide rail in a fixed manner; a tact switch is arranged at the outer end part of the rotary drum, controls two electrostatic dust precipitation wind tubes positioned on two sides of the guide rail through a time delayer, and is in control connection with a motor at the same time; and an infrared induction switch is arranged between the electrostatic dust precipitation wind tubes and the pad printing silk screen and connected with the electrostatic dust precipitation wind tubes and an air cylinder. Therefore, the effects of accurate positioning and dust precipitation are achieved.
Description
Technical field
The utility model relates to the printing machinery technical field, particularly a kind of high accuracy printing equipment.
Background technology
In the surface printing of plastic barrel is produced, adopt silk-screen printing technique usually at present.Serigraphy is the silk screen that silk, nylon, polyester fiber or wire are made, stretch tight on wooden or metal screen frame, its tensioning is fixed, be coated with photoresists more thereon, and expose, develop, make that picture and text partly become penetrating mesh on the silk screen, the mesh of non-graphic part is sealed by dry-film resist.When the Plastic Drum surface printing, on Plastic Drum suit and cylinder, cylinder is promoted to the silk screen place, and silk-screen ink put into screen frame, pressurizeing on screen frame with squeegee scrapes, and at this moment printing ink promptly sees through from penetrating mesh, and picture and text are imprinted on the Plastic Drum outer surface.
Adsorb dust because Plastic Drum accumulates static easily,, then produce a printing salient point sticking the dust place, influence press quality as before printing, the surface of plastic barrel not being destaticed processing with dedusting.So need before this series products printing at present to arrange the special messenger to clear up with air gun, because can not carry out presswork immediately after the dedusting, and the wind dust removing effects that air gun blows out is undesirable, so the fraction defective that causes is higher.
And the operation that Plastic Drum is set in cylinder manually finished by the operating personnel, in duplication of labour process, very easily produces the situation that Plastic Drum does not arrive at the cylinder end, and then the phenomenon of printing skew occurs.Allow deviant because the Plastic Drum surface printing has one, need the arrangement personnel examine entirely or inspect by random samples usually, produced very big waste, and can not guarantee that its fraction defective is zero at above-mentioned printing shift phenomenon.
Summary of the invention
The purpose of this utility model is according to above-mentioned the deficiencies in the prior art part, a kind of high accuracy printing equipment is provided, this device is provided with a touch-switch by the outer end at cylinder, and realizes accurately locating the also effect of dedusting by this touch-switch control connection motor, electrostatic precipitation air duct and printing scraper.
The utility model purpose realizes being finished by following technical scheme:
A kind of high accuracy printing equipment, this printing equipment includes frame, the upper end of described frame is provided with a mechanical arm, the end of described mechanical arm is fixed with a scraper, described scraper bottom, be provided with a bat printing silk screen in described frame front side, the below of described bat printing silk screen, be provided with guide rail in described frame outside vertical, be provided with a cylinder movably with fixed form on the described guide rail, also be provided with cylinder that drives described mechanical arm and the motor that drives described cylinder in the described frame, it is characterized in that: described cylinder outer end is provided with a touch-switch, described touch-switch has two electrostatic precipitation air ducts that are positioned at described guide rail both sides by delayer control, described touch-switch also control connection has described motor, be provided with an infrared sensing switch between described electrostatic precipitation air duct and the bat printing silk screen, described infrared sensing switch is connected with described electrostatic precipitation air duct and described cylinder.
Described electrostatic precipitation air duct horizontal symmetrical is arranged at the both sides of described guide rail.
The upside of described electrostatic precipitation air duct is provided with a horizontal deep bead.
Described horizontal deep bead upper surface is set with described infrared sensing switch.
The stroke of described touch-switch is not more than 0.5mm.
The utility model has the advantages that: dust removing effects is good, operation is stable, reliable operation, and does not need the special messenger to be responsible for the dedusting operation; The printing precision height all reaches the requirement that printing allows deviant.
Description of drawings
Fig. 1 is the utility model example structure figure.
The specific embodiment
The utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technical staff's of the same trade understanding:
As shown in Figure 1, label 1-16 represents respectively: frame 1, mechanical arm 2, cylinder 3, scraper 4, bat printing silk screen 5, tooth bar 6, guide rail 7, cylinder 8, parallel paddling boost motor 9, touch-switch 10, RF transmitter 11, infrared receiver 12, horizontal deep bead 13, Plastic Drum 14, slip locating piece 15, electrostatic precipitation air duct 16.
As shown in Figure 1, printing machine includes a frame 1 among the utility model embodiment, and the upper end of frame 1 is provided with printing assembly, and its middle part and bottom are provided with drum assembly.
Printing assembly includes a cylinder 3 and mechanical arm 2, and an end of cylinder 3 is fixed in the top of frame 1, and the piston rod of cylinder 3 other ends is hinged through oscillating bearing and mechanical arm 2.The bottom of mechanical arm 2 is fixed with a scraper 4, in scraper 4 bottoms, be provided with a bat printing silk screen 5 in frame 1 front side.Mechanical arm 2 drives scrapers 4 and finishes swing under the driving of cylinder 2, action such as press down, and scraper 4 pressurizes along bat printing silk screen 5 and scrapes thus, picture and text is imprinted on waits to print on the outer surface of object.
Drum assembly includes tooth bar 6, guide rail 7, cylinder 8 and parallel paddling boost motor 9.One end of parallel paddling boost motor 9 is fixedly set in the place, side of frame 1, also is provided with a motor (not shown) in the inside of frame 1 and drives this parallel paddling boost motor 9 of connection.One end of parallel paddling boost motor 9 control connection tooth bars 6, tooth bar 6 horizontally sets, its other end are positioned at the below of bat printing silk screen 5 and are connected with slip locating piece 15.Slip locating piece 15 is plugged in the guide rail 7, and its outer end is fixedly connected with the end of cylinder 8.In the both sides of guide rail 7, also symmetry has been horizontally disposed with two ion electrostatic precipitation air ducts 16, this electrostatic precipitation air duct 16 both with it with the static on strong ion wind removing Plastic Drum 14 surfaces and foreign matter, dust.Because electrostatic precipitation air duct 16 is nearer apart from bat printing silk screen 5, for the wind of avoiding blowing out volatilizees the printing ink on the bat printing silk screen 5 rapidly, so above two electrostatic precipitation air ducts 16, be provided with the horizontal deep bead 13 of a level.
Work in turn for making above-mentioned several assemblies, be set with a touch-switch 10 in the outer end of cylinder 8 (with the relative other end in guide rail 7 junctions), the key stroke of this touch-switch 10 is extremely short, be no more than 0.5mm, to play pinpoint effect, touch-switch 10 is connected with above-mentioned motor, and connects described two electrostatic precipitation air ducts 16 by the delayer (not shown).And be provided with RF transmitter 11 and infrared receiver 12 respectively at two above-mentioned horizontal deep bead 13 upper surface places, afterwards infrared receiver 12 is connected above-mentioned electrostatic precipitation air duct 16 and cylinder.
In conjunction with the said apparatus structure, below be elaborated for the operation principle of present embodiment device:
When described printer operations, at first be set in Plastic Drum 14 on the cylinder 8 and touch touch-switch 10, touch-switch 10 transmits signal respectively to above-mentioned motor and delayer.Parallel paddling boost motor 9 and tooth bar 6 that motor-driven is attached thereto carry out work, and cylinder 8 promptly continues to promote under the drive of tooth bar 6, and delayer picks up counting simultaneously.
When cylinder 8 rose between two electrostatic precipitation air ducts 16, electrostatic precipitation air duct 16 started under delayer control.
After the utility model embodiment and prior art were compared test, data were as follows:
The dust removing effects table of comparisons
| Disqualification rate | Cost reduces | |
| The air gun dedusting | 1.5％-3.0％ | 1 people cuts personnel |
| The present embodiment dedusting | 0.5％-1.0％ |
The printing offset effect table of comparisons
| Disqualification rate | |
| The printing equipment of no switch | 0.8％ |
| The present embodiment printing equipment | 0.0％ |
The overall throughput table of comparisons
Claims (5)
1. high accuracy printing equipment, this printing equipment includes frame, the upper end of described frame is provided with a mechanical arm, the end of described mechanical arm is fixed with a scraper, described scraper bottom, be provided with a bat printing silk screen in described frame front side, the below of described bat printing silk screen, be provided with guide rail in described frame outside vertical, be provided with a cylinder movably with fixed form on the described guide rail, also be provided with cylinder that drives described mechanical arm and the motor that drives described cylinder in the described frame, it is characterized in that: described cylinder outer end is provided with a touch-switch, described touch-switch has two electrostatic precipitation air ducts that are positioned at described guide rail both sides by delayer control, described touch-switch also control connection has described motor, be provided with an infrared sensing switch between described electrostatic precipitation air duct and the bat printing silk screen, described infrared sensing switch is connected with described electrostatic precipitation air duct and described cylinder.
2. a kind of high accuracy printing equipment according to claim 1 is characterized in that described electrostatic precipitation air duct horizontal symmetrical is arranged at the both sides of described guide rail.
3. a kind of high accuracy printing equipment according to claim 2 is characterized in that the upside of described electrostatic precipitation air duct is provided with a horizontal deep bead.
4. a kind of high accuracy printing equipment according to claim 3 is characterized in that described horizontal deep bead upper surface is set with described infrared sensing switch.
5. a kind of high accuracy printing equipment according to claim 1 is characterized in that the stroke of described touch-switch is not more than 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203068157U CN201501149U (en) | 2009-07-24 | 2009-07-24 | High-precision printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203068157U CN201501149U (en) | 2009-07-24 | 2009-07-24 | High-precision printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501149U true CN201501149U (en) | 2010-06-09 |
Family
ID=42452088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203068157U Expired - Fee Related CN201501149U (en) | 2009-07-24 | 2009-07-24 | High-precision printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501149U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568504A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | Screen printing machine capable of automatically measuring pressure |
| CN112140696A (en) * | 2020-09-08 | 2020-12-29 | 刘昕玲 | Portable thermos cup silk screen printing device |
| CN112912250A (en) * | 2018-10-08 | 2021-06-04 | 柯尼格及包尔公开股份有限公司 | Screen printing apparatus having screen printing mask |
-
2009
- 2009-07-24 CN CN2009203068157U patent/CN201501149U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568504A (en) * | 2013-10-21 | 2014-02-12 | 安徽华印机电股份有限公司 | Screen printing machine capable of automatically measuring pressure |
| CN112912250A (en) * | 2018-10-08 | 2021-06-04 | 柯尼格及包尔公开股份有限公司 | Screen printing apparatus having screen printing mask |
| CN112912250B (en) * | 2018-10-08 | 2022-09-06 | 柯尼格及包尔公开股份有限公司 | Screen printing apparatus having screen printing mask |
| CN112140696A (en) * | 2020-09-08 | 2020-12-29 | 刘昕玲 | Portable thermos cup silk screen printing device |
| CN112140696B (en) * | 2020-09-08 | 2022-06-28 | 永康市奇发工贸有限公司 | Portable thermos cup silk screen printing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201210 NO. 159, CAILUN ROAD, ZHANGJIANG INDUSTRY RESIDENTIAL QUARTER, PUDONG NEW DISTRICT, SHANGHAI TO: 215021 NO. 39, WANYUAN ROAD, INDUSTRIAL PARK, SUZHOU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110609 Address after: 215021 No. 39 Wanyuan Road, Suzhou Industrial Park, Jiangsu, China Patentee after: Shanghai Nanbu Plastic Products Co., Ltd. Address before: 201210 Shanghai city Pudong New Area Zhangjiang Industrial Zone Cailun Road No. 159 Patentee before: Shanghai Nanbu Plastic Products Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU NANBU PLASTIC CO., LTD. Free format text: FORMER OWNER: SHANGHAI NANBU PLASTIC PRODUCTS CO., LTD. Effective date: 20110617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201210 NO. 159, CAILUN ROAD, ZHANGJIANG INDUSTRIAL ZONE, PUDONG NEW DISTRICT, L. HAI CITY TO: 215021 NO. 39, WANYUAN ROAD, INDUSTRIAL PARK, SUZHOU CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110617 Address after: 215021 No. 39 Wanyuan Road, Suzhou Industrial Park, Jiangsu, China Patentee after: Suzhou Nanbu Plastic Co., Ltd. Address before: 201210 L Sea city of Pudong New Area Zhangjiang Industrial District Cailun Road No. 159 Patentee before: Shanghai Nanbu Plastic Products Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |