CN103009787B - Double-station printing device for outer drum printing line of solar water tank - Google Patents
Double-station printing device for outer drum printing line of solar water tank Download PDFInfo
- Publication number
- CN103009787B CN103009787B CN201210557962.8A CN201210557962A CN103009787B CN 103009787 B CN103009787 B CN 103009787B CN 201210557962 A CN201210557962 A CN 201210557962A CN 103009787 B CN103009787 B CN 103009787B
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- China
- Prior art keywords
- half tone
- solar water
- outer barrel
- water container
- printing equipment
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Abstract
The invention discloses a double-station printing device for an outer drum printing line of a solar water tank. The double-station printing device comprises a feed mechanism and a pair of screen assemblies, wherein the screen assemblies are arranged on the upper side of the feed mechanism and oppositely placed on the left part and the right part; the two screen assemblies have the state that two screen surfaces are on the same plane, and the two screen surfaces are respectively matched with upward printing areas of a workpiece in the left and right directions; and the feed mechanism comprises a conveying belt, a detecting device and a logic control unit, wherein the detecting device is arranged on a frame and used for positioning materials on the conveying belt, the logic control unit is in input connection with the detecting device, and the logic control unit is in output connection with a driving motor of the conveying belt, so as to control the movement of the conveying belt through a preset distance between the detecting device and the screen assemblies and carry the materials to be positioned below the screen assemblies. By using the double-station printing device, the printing efficiency is higher.
Description
Technical field
The present invention relates to a kind of printing equipment for solar water container track.
Background technology
The mode of printing that current solar water container outer barrel skin adopts mostly is serigraphy, when solar water container outer barrel skin needing print as trade mark and blue and white porcelain two kinds of patterns simultaneously, need by artificial printing platform outer barrel skin being put into First printing machine prints trade mark, and then artificial printing platform outer barrel skin being put into second printing machine prints blue and white porcelain, this kind of processing mode can cause that the labour intensity of operating personnel is large and production efficiency is lower.
The mode of current manual's material loading, location also inevitably causes the problem that operating efficiency is low, the current dead end of labor-intensive production.
Summary of the invention
Therefore, in order to improve the printing efficiency of solar water container bucket skin, the present invention proposes the high solar water container outer barrel track double printing equipment of a kind of printing efficiency.
The present invention is by the following technical solutions:
A kind of solar water container outer barrel track double printing equipment, comprise feed mechanism and left and right is opposed on the upside of feed mechanism a pair half tone assembly, two half tone assemblies have the two isoplanar states in half tone face, and two coupling workpiece each Printing Zones in the lateral direction, half tone face;
Wherein said feed mechanism comprises belt conveyor, is arranged on for locating the checkout gear of material on belt conveyor in frame, and input connects the logic control element of this checkout gear; And this logic control element exports the drive motors connecting described belt conveyor, to be controlled the action of belt conveyor by the preset distance between described checkout gear and described half tone assembly, portable material carries out the location under half tone assembly.
Two covers that employ according to solar water container outer barrel track double printing equipment pairing of the present invention print assemblies, opposite disposed, can be used alone, mate a Printing Zone to print, also can two use simultaneously, meet the printing of two Printing Zones under one-time positioning, operating efficiency improves greatly.Meanwhile, compare to manual positioning, this programme adopts the mode of automatically location, and by the matching relationship of checkout gear and setpoint distance, then the control of Negotiation speed and time just can complete accurate location, and overall processing efficiency improves greatly.
Above-mentioned solar water container outer barrel track double printing equipment, described drive motors is servomotor, and described checkout gear is optoelectronic switch.
Above-mentioned solar water container outer barrel track double printing equipment, a pair trawl gallow of the half tone assembly described in each is by being arranged on the side, place of feed mechanism with the moving sets of locking device.
Above-mentioned solar water container outer barrel track double printing equipment, described moving sets is by the bar hole on feed mechanism feed direction and be constrained in this bar hole in the direction in which and the bar be connected on described trawl gallow formed, and wherein said bar is formed in locking device by bolt.
Above-mentioned solar water container outer barrel track double printing equipment, described moving sets also comprises the set of rails for carrying described trawl gallow.
Above-mentioned solar water container outer barrel track double printing equipment, doctor blade holder on described half tone assembly is loaded in described set of rails, driven by chain-drive mechanism or synchronous belt drive mechanism, and the doctor blade holder side of corresponding trawl gallow is provided with limit switch, clash into trawl gallow to prevent doctor blade holder.
Above-mentioned solar water container outer barrel track double printing equipment, the clamping device on described half tone assembly is be arranged on the air-actuated jaw on described trawl gallow.
Accompanying drawing explanation
Fig. 1 is according to the main TV structure schematic diagram of a kind of solar water container outer barrel track double printing equipment of the present invention.
Fig. 2 is the left TV structure schematic diagram corresponding to Fig. 1.
Fig. 3 is the plan structure schematic diagram corresponding to Fig. 1.
In figure: 1-1, location optoelectronic switch; 1-2, servomotor; 1-3, belt conveyor; 2-1,1# motor; 2-2,1# trawl gallow; The positive limit switch of 2-3,1#; 2-4,1# doctor blade holder; 2-5,1# bear limit switch; 2-6,1# clamping cylinder group; 2-7,1# chain; 2-8,1# set of rails; 2-9,1# doctor; 2-10,1# returning blade; 2-11,1# half tone fixes switching cylinder; 2-12,1# set bolt group; 2-13,1# pressure regulator; 2-14,1# half tone; 3-1,2# motor; 3-2,2# trawl gallow; The positive limit switch of 3-3,2#; 3-4,2# doctor blade holder; 3-5,2# bear limit switch; 3-6,2# clamping cylinder group; 3-7,2# chain; 3-8,2# pressure regulator; 3-9,2# half tone.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details..
General design herein, by the location of feed mechanism, the printing station of two corresponding half tone assemblies works simultaneously, achieves the different pattern printing functionality simultaneously of diverse location, increases work efficiency.
Should understand, as solar water container outer barrel bucket leatherware has obvious printing zone, according to concrete needs, can using the bucket skin as material workpiece is in other words expected as on belt conveyor time, make it be in relatively regular position, meet the needs of said printing station to location.
In the structure shown in Fig. 3, have and more clearly indicate, sun energy water tank outer barrel track double printing equipment shown in the figure, in Fig. 3, arrow from top to bottom represents material loading direction, a pair half tone assembly that it comprises feed mechanism and left and right is opposed on the upside of feed mechanism, two half tone assemblies have the two isoplanar states in half tone face, namely can print a workpiece simultaneously, and two coupling workpiece each Printing Zones in the lateral direction, half tone face, do not conflict each other in position, but can cooperatively interact.
Two half tone assemblies by such as PLC cooperation control, can select one of them or cooperating, obviously, can meet single region printing or to the printing of whole bucket skin under two station conditions.
Feed mechanism described here does the understanding of macroscopic view, containing material loading part and localization part, it adopts belt conveyor, in feeding process, between belt conveyor and workpiece, there is friction, meet and can not produce slip in most of stroke, slide and usually appear at the boost phase of workpiece feeding to the workpiece on belt conveyor, obviously, in actual applications, stage workpiece being selected to operate steadily carries out the location of workpiece.
So, the structure fixing relative to belt conveyor arranges checkout gear, detection has workpiece to arrive precalculated position, here structure is often referred to the frame in equipment or mechanism, checkout gear is arranged in frame, send a switching signal input and be connected to logic control element, and then calculated driving the drive motors of belt conveyor to carry out driving distance by logic control element, can realize accurately workpiece conveying being put in place, namely portable material carries out the location under half tone assembly.
As general configuration, the half tone grasping system in web plate assembly is made up of the clamping device that front and back two parts are identical, meets the different half tone of clamping dimension by spacing adjustment.Because left and right half tone assembly structure is symmetrical, below to clamp 1# web plate: the 1# half tone first pulled for the clamping of control 1# web plate is fixed switching cylinder 2-11 and unclamped 1# clamping cylinder group 2-6, then the 1# set bolt group 2-12 on the built-in beam of both sides is unclamped, adjustment 1# screen frame 2-2 is to the position of coupling 1# web plate, and locking 1# set bolt group 2-12 pulls 1# half tone and fixes switching cylinder 2-11 and lock 1# clamping cylinder group 2-6(to clamp 2# half tone principle identical with clamping 1# half tone).
About the adjustment of web plate clamping device, relate to trawl gallow structure and and miscellaneous part between tectonic relationship, as shown in Figure 1, fixed mount for the left and right sides of network for location grillage has bar hole, network for location plate holder is connected with by the structure of Bolt to position in described bar hole by location division, this structure can slide and form moving sets at described bar hole, and then is locked by bolt, thus can complete adjustment web plate being clipped in bar hole front and back position.As shown in Figure 1, front and back trawl gallow is respectively furnished with adjust structure, meets the adjustment of web plate folder spacing.
The above-mentioned adjustment being adjusted to straight-line displacement, this structure is relatively general at mechanical field, as guide rod guide sleeve structure etc., all can be applied in this programme, tends to the straight line guiding mechanism using structure relative compact here.
About the locking of half tone assembly, owing to tending to the manual adjustment of half tone assembly position, therefore, said locking also preferably adopts the convenient structure be manually locked into, such as bolt-locking.At present, quick-locking device is widely used mechanical field, and as the one of bolt-locking be changed, be called as the structure of spiral locking, reenter eccentric wheel locking mechanism, these Quick locking structures also can be applied in this programme.
In certain embodiments, as in the structure shown in Fig. 3, material is delivered on belt conveyor 1-3 by upside automatic feeding system, locate optoelectronic switch 1-1 above belt conveyor 1-3 and play position detection effect, when locating optoelectronic switch 1-1 and detecting that material leaves, send signal to PLC, PLC controls servomotor 1-2 by servo amplifier, servomotor 1-2 drives belt 1-3 to move designated displacement, reaches pinpoint object.
Detect about material, namely plate, optical detection does not contact, long service life, is not easy to be interfered.In addition, can also replace by ultrasound detection.For contact detection, formation switch can be adopted, or other contact class sensors, this contact does not need great driving force to produce required switching signal, too much influence can not be produced to the conveying of material, defect is exactly that Mechanical Contact easily produces aging, may produce and detect inaccurate defect.
Material has been located rear print system and has been started working, and owing to being double, station 1 and station 2 can being selected to work by PLC simultaneously, any one station also can be selected to work alone.Work alone for station 1: after automatic printing program starts, first 1# motor 2-1 drives 1# knife rest 2-4 to move to initial print position (1# bears limit switch 2-5 place) by 1# chain 2-7,1# doctor 2-9 declines, be pressed on 1# half tone 2-14, make web plate 2-14 and material close contact, time delay moved right after 1 second, stopped when moving to 1# positive limit switch 2-3 place, 1# doctor 2-9 rises, and completes printing action.Now 1# returning blade 2-10 declines, and time delay was moved to the left after 1 second, and stop when moving to when 1# bears limit switch 2-5 place, 1# returning blade 2-10 rises, and completes back black action, tiles on half tone uniformly by ink, for printing next time is prepared.1# doctor 2-9 can be regulated (principle of station 2 is identical with station 1) by the pressure regulator 2-13 above knife rest with the pressure of 1# returning blade 2-10.
Be completed for printing rear belt conveyor 1-3 action, be transported to by material in next operation, next material is transported on belt conveyor 1-3 simultaneously, completes a print cycle.
In the structure shown in Fig. 3, guide rail is employed wherein, and for supporting doctor blade holder assembly, certainly, also may be used for supporting half tone assembly, precision is high, is beneficial to accurate location.
In this programme, adopt set of rails structure, ensure support stiffness, such as two guide rail, form 2 supports.
Claims (7)
1. a solar water container outer barrel track double printing equipment, it is characterized in that, comprise feed mechanism and left and right is opposed on the upside of feed mechanism a pair half tone assembly, two half tone assemblies have the two isoplanar states in half tone face, and two coupling workpiece each Printing Zones in the lateral direction, half tone face;
Wherein said feed mechanism comprises belt conveyor, is arranged on for locating the checkout gear of material on belt conveyor in frame, and input connects the logic control element of this checkout gear; And this logic control element exports the drive motors connecting described belt conveyor, to be controlled the action of belt conveyor by the preset distance between described checkout gear and described half tone assembly, portable material carries out the location under half tone assembly.
2. solar water container outer barrel track double printing equipment according to claim 1, it is characterized in that, described drive motors is servomotor, and described checkout gear is optoelectronic switch.
3. solar water container outer barrel track double printing equipment according to claim 1, is characterized in that, a pair trawl gallow of the half tone assembly described in each is by being arranged on the side, place of feed mechanism with the moving sets of locking device.
4. solar water container outer barrel track double printing equipment according to claim 3, it is characterized in that, described moving sets is by the bar hole on feed mechanism feed direction and be constrained in this bar hole in the direction in which and the bar be connected on described trawl gallow formed, and wherein said bar is formed in locking device by bolt.
5. solar water container outer barrel track double printing equipment according to claim 4, it is characterized in that, described moving sets also comprises the set of rails for carrying described trawl gallow.
6. solar water container outer barrel track double printing equipment according to claim 5, it is characterized in that, doctor blade holder on described half tone assembly is loaded in described set of rails, driven by chain-drive mechanism or synchronous belt drive mechanism, and the doctor blade holder side of corresponding trawl gallow is provided with limit switch, clash into trawl gallow to prevent doctor blade holder.
7., according to the arbitrary described solar water container outer barrel track double printing equipment of claim 3-6, it is characterized in that, the clamping device on described half tone assembly is be arranged on the air-actuated jaw on described trawl gallow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557962.8A CN103009787B (en) | 2012-12-20 | 2012-12-20 | Double-station printing device for outer drum printing line of solar water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210557962.8A CN103009787B (en) | 2012-12-20 | 2012-12-20 | Double-station printing device for outer drum printing line of solar water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103009787A CN103009787A (en) | 2013-04-03 |
| CN103009787B true CN103009787B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210557962.8A Expired - Fee Related CN103009787B (en) | 2012-12-20 | 2012-12-20 | Double-station printing device for outer drum printing line of solar water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009787B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834464A (en) * | 2019-11-26 | 2020-02-25 | 陕西博研智能装备有限公司 | Printing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1062682A (en) * | 1964-04-14 | 1967-03-22 | Dubuit Louis Gilbert | Improved apparatus for automatically printing two faces of an object |
| CN2271092Y (en) * | 1996-07-01 | 1997-12-17 | 陈东钦 | Cantilever and bidirectional displacement type circuit board press |
| JP4385807B2 (en) * | 2004-03-19 | 2009-12-16 | 株式会社日立プラントテクノロジー | Screen printing machine |
| CN101905563A (en) * | 2009-06-02 | 2010-12-08 | 东海精机株式会社 | Method of moving printing tables in screen printing apparatus, and printing table moving unit therefor |
| CN102700237A (en) * | 2012-05-09 | 2012-10-03 | 华南理工大学 | Full-automatic vision silicon wafer printing device with double platforms |
| CN203019803U (en) * | 2012-12-20 | 2013-06-26 | 山东力诺瑞特新能源有限公司 | Solar water tank outer barrel printing line double-station printing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2452320B (en) * | 2007-09-03 | 2012-04-11 | Dek Int Gmbh | Workpiece processing system and method |
| DE102008051052A1 (en) * | 2008-10-09 | 2010-04-15 | Ekra Automatisierungssysteme Gmbh | Printing table arrangement |
-
2012
- 2012-12-20 CN CN201210557962.8A patent/CN103009787B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1062682A (en) * | 1964-04-14 | 1967-03-22 | Dubuit Louis Gilbert | Improved apparatus for automatically printing two faces of an object |
| CN2271092Y (en) * | 1996-07-01 | 1997-12-17 | 陈东钦 | Cantilever and bidirectional displacement type circuit board press |
| JP4385807B2 (en) * | 2004-03-19 | 2009-12-16 | 株式会社日立プラントテクノロジー | Screen printing machine |
| CN101905563A (en) * | 2009-06-02 | 2010-12-08 | 东海精机株式会社 | Method of moving printing tables in screen printing apparatus, and printing table moving unit therefor |
| CN102700237A (en) * | 2012-05-09 | 2012-10-03 | 华南理工大学 | Full-automatic vision silicon wafer printing device with double platforms |
| CN203019803U (en) * | 2012-12-20 | 2013-06-26 | 山东力诺瑞特新能源有限公司 | Solar water tank outer barrel printing line double-station printing device |
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| CN103009787A (en) | 2013-04-03 |
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Granted publication date: 20150603 Termination date: 20191220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |