CN103009787A - 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
- CN103009787A CN103009787A CN2012105579628A CN201210557962A CN103009787A CN 103009787 A CN103009787 A CN 103009787A CN 2012105579628 A CN2012105579628 A CN 2012105579628A CN 201210557962 A CN201210557962 A CN 201210557962A CN 103009787 A CN103009787 A CN 103009787A
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- 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 the solar water container track.
Background technology
The mode of printing that current solar water container outer barrel skin adopts mostly is serigraphy, when needing to print simultaneously such as trade mark and two kinds of patterns of blue and white porcelain on the solar water container outer barrel skin, need to be by printing trade mark on the printing platform that manually the outer barrel skin is put into the First printing machine, and then manually the outer barrel skin is put on the printing platform of second printing machine and prints blue and white porcelain, this kind processing mode can cause operating personnel's labour intensity large and production efficiency is lower.
The mode of current artificial loading, location also inevitably can cause the low problem of operating efficiency, 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 the opposed a pair of half tone assembly in the feed mechanism upside left and right sides, two half tone assemblies have the isoplanar state of two half tone faces, and two half tone faces coupling workpiece each Printing Zone on left and right directions;
Wherein said feed mechanism comprises belt conveyor, is arranged on the checkout gear that is used for material on the belt conveyor of location on the frame, and input connects the logic control element of this checkout gear; And this logic control element output connects the drive motors of described belt conveyor, and with the action by the control of the preset distance between described checkout gear and described half tone assembly belt conveyor, the portable material carries out the location under the half tone assembly.
According to the use of solar water container outer barrel track double printing equipment of the present invention pairing two cover printing assemblies, opposite disposed, can use separately, mating a Printing Zone prints, also can two use simultaneously, satisfy the printing of two Printing Zones under one-time positioning, operating efficiency improves greatly.Simultaneously, compare to manual positioning, this programme adopts the automatically mode of location, and by the matching relationship of checkout gear and setpoint distance, then the control of Negotiation speed and time just can be finished accurate location, and whole working (machining) efficiency improves greatly.
Above-mentioned solar water container outer barrel track double printing equipment, described drive motors is servomotor, described checkout gear is optoelectronic switch.
Above-mentioned solar water container outer barrel track double printing equipment, a pair of trawl gallow of each described half tone assembly is installed in the place side of feed mechanism by the moving sets with locking device.
Above-mentioned solar water container outer barrel track double printing equipment, described moving sets is by upwards being constrained in this bar hole and the bar that is connected on the described trawl gallow is formed at the bar hole on the feed mechanism feed direction with the party, and wherein said bar is formed on locking device by bolt.
Above-mentioned solar water container outer barrel track double printing equipment, described moving sets also comprises be used to the set of rails of carrying described trawl gallow.
Above-mentioned solar water container outer barrel track double printing equipment, doctor blade holder on the described half tone assembly is stated from described set of rails, driven by chain-drive mechanism or synchronous belt drive mechanism, and be provided with limit switch in the doctor blade holder side of corresponding trawl gallow, to prevent doctor blade holder bump trawl gallow.
Above-mentioned solar water container outer barrel track double printing equipment, the clamping device on the described half tone assembly is the air-actuated jaw that is arranged on the described trawl gallow.
Description of drawings
Fig. 1 is according to a kind of solar water container outer barrel track double printing equipment master TV structure schematic diagram 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.
Among the 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 be switching cylinder fixedly; 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.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details..
The general design of this paper, by the location of feed mechanism, the printing station of two corresponding half tone assemblies is worked simultaneously, has realized the different pattern while printing functionality of diverse location, increases work efficiency.
Should understand, such as solar water container outer barrel bucket leatherware apparent in view printing zone is arranged, according to concrete needs, can as material in other words the bucket of workpiece expect on the skin as on the belt conveyor time, make it be in relatively regular position, satisfy said printing station to the needs of location.
In structure shown in Figure 3, more clearly indication is arranged, sun energy water tank outer barrel track double printing equipment shown in the figure, from top to bottom arrow represents the material loading direction among Fig. 3, it comprises feed mechanism and the opposed a pair of half tone assembly in the feed mechanism upside left and right sides, two half tone assemblies have the isoplanar state of two half tone faces, namely can print a workpiece simultaneously, and two half tone faces coupling workpiece each Printing Zone on left and right directions, in position each other not conflict, but can cooperatively interact.
Two half tone assemblies can be by coordinating control such as PLC, selects one of them or cooperating, obviously, can satisfy the printing in single zone or to the printing of whole bucket skin under two station conditions.
Feed mechanism described here is done the understanding of macroscopic view, contain material loading part and localization part, it adopts belt conveyor, in feeding process, there is friction between belt conveyor and the workpiece, satisfy in most of strokes, can not produce slip, slide and usually to appear at the boost phase of the workpiece of workpiece feeding to the belt conveyor, obviously, in actual applications, the stage that select workpiece to operate steadily is carried out the location of workpiece.
So, at the structure fixing with respect to belt conveyor checkout gear is set, detection has workpiece to arrive the precalculated position, the structure here is often referred to the frame in equipment or the mechanism, checkout gear is arranged on the frame, send a switching signal input and be connected to logic control element, and then by logic control element the drive motors that drives belt conveyor is driven distance and calculate, can realize accurately workpiece being carried putting in place, namely the portable material carries out the location under the half tone assembly.
As general configuration, the half tone grasping system in the web plate assembly is made of the identical clamping device of front and back two parts, satisfies the different half tone of clamping size by spacing adjustment.Because left and right sides half tone assembly structure is symmetrical, the below is take clamping 1# web plate as example: at first pull for the 1# half tone of control 1# web plate clamping fixedly switching cylinder 2-11 unclamp 1# clamping cylinder group 2-6, then unclamp the 1# set bolt group 2-12 on the built-in beam of both sides, adjust 1# screen frame 2-2 to the position of mating the 1# web plate, locking 1# set bolt group 2-12 pulls the 1# half tone, and fixedly switching cylinder 2-11 locking 1# clamping cylinder group 2-6(clamping 2# half tone principle is identical with clamping 1# half tone).
Adjustment about the web plate clamping device, relate to trawl gallow structure and and miscellaneous part between tectonic relationship, as shown in Figure 1, the fixed mount that is used for the left and right sides of network for location grillage has bar hole, the network for location plate holder section of being positioned is connected with by Bolt to position in described bar shaped pore structure, this structure can slide at described bar hole and form moving sets, and then locks by bolt, thereby can finish the adjustment that web plate is clipped in the bar hole front and back position.As shown in Figure 1, the front and back trawl gallow respectively is furnished with the adjustment structure, satisfies the adjustment of web plate folder spacing.
The above-mentioned adjustment that is adjusted into straight-line displacement, this structure is relatively general at mechanical field, such as guide rod guide sleeve structure etc., all can be applied in this programme, tends to use the straight line guiding mechanism of structure relative compact here.
About the locking of half tone assembly, owing to tend to the manual adjustment of half tone assembly position, therefore, the convenient structure that manually is locked into is also preferably adopted in said locking, such as bolt-locking.At present, quick-locking device is widely used mechanical field, and a kind of such as the bolt-locking of change is called as the structure of spiral locking, reenters the eccentric wheel locking mechanism, and these Quick locking structures also can be applied in this programme.
In certain embodiments, as on structure shown in Figure 3, material is delivered on the belt conveyor 1-3 by the upside automatic feeding system, belt conveyor 1-3 top location optoelectronic switch 1-1 plays the position probing effect, when location optoelectronic switch 1-1 detects material and leaves, send signal to PLC, PLC is by servo amplifier control servomotor 1-2, servomotor 1-2 drives belt 1-3 and moves designated displacement, reaches pinpoint purpose.
Detect about material, plate namely, optical detection does not contact, and long service life is not easy to be interfered.In addition, can also replace with ultrasound detection.For contact detection, can adopt the formation switch, perhaps other contact class sensors, this contact does not need great driving force to produce needed switching signal, can not produce too much influence to the conveying of material, defective is exactly that easy generation of Mechanical Contact worn out, and may produce and detect inaccurate defective.
Print system was started working after finished the material location, owing to be double, can select station 1 and station 2 to work simultaneously by PLC, also can select any one station to work alone.Work alone as example with station 1: behind the automatic printing program start, at first 1# motor 2-1 drives 1# knife rest 2-4 by 1# chain 2-7 and moves to initial print position (1# bears limit switch 2-5 place), 1# doctor 2-9 descends, be pressed on the 1# half tone 2-14, make web plate 2-14 and material close contact, delaying time moved right after 1 second, stopped when moving to the positive limit switch 2-3 of 1# place, 1# doctor 2-9 rises, and finishes the printing action.This moment, 1# returning blade 2-10 descended, and delaying time was moved to the left after 1 second, stopped when moving to the negative limit switch 2-5 place of 1#, and 1# returning blade 2-10 rises, and finished back the China ink action, on the half tone that uniformly printing ink tiled, for printing next time is prepared.1# doctor 2-9 can regulate (principle of station 2 is identical with station 1) by the pressure regulator 2-13 of knife rest top with the pressure of 1# returning blade 2-10.
Be completed for printing rear belt conveyor 1-3 action, material is transported in the next operation, next material is transported on the belt conveyor 1-3 simultaneously, finishes a print cycle.
In structure shown in Figure 3, guide rail is employed wherein, is used for supporting the doctor blade holder assembly, certainly, also can be used for supporting the half tone assembly, and precision is high, is beneficial to accurate location.
In this programme, adopt the set of rails structure, guarantee support stiffness, such as two guide rails, form 2 supports.
Claims (7)
1. solar water container outer barrel track double printing equipment, it is characterized in that, comprise feed mechanism and the opposed a pair of half tone assembly in the feed mechanism upside left and right sides, two half tone assemblies have the isoplanar state of two half tone faces, and two half tone faces coupling workpiece each Printing Zone on left and right directions;
Wherein said feed mechanism comprises belt conveyor, is arranged on the checkout gear that is used for material on the belt conveyor of location on the frame, and input connects the logic control element of this checkout gear; And this logic control element output connects the drive motors of described belt conveyor, and with the action by the control of the preset distance between described checkout gear and described half tone assembly belt conveyor, the portable material carries out the location under the half tone assembly.
2. solar water container outer barrel track double printing equipment according to claim 1 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 of trawl gallow of each described half tone assembly is installed in the place side of feed mechanism by the moving sets with 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 upwards being constrained in this bar hole and the bar that is connected on the described trawl gallow is formed at the bar hole on the feed mechanism feed direction with the party, and wherein said bar is formed on locking device by bolt.
5. solar water container outer barrel track double printing equipment according to claim 4 is characterized in that described moving sets also comprises be used to the set of rails of 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 the described half tone assembly is stated from described set of rails, driven by chain-drive mechanism or synchronous belt drive mechanism, and be provided with limit switch in the doctor blade holder side of corresponding trawl gallow, to prevent doctor blade holder bump trawl gallow.
7. arbitrary described solar water container outer barrel track double printing equipment is characterized in that the clamping device on the described half tone assembly is the air-actuated jaw that is arranged on the described trawl gallow according to claim 3-6.
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 true CN103009787A (en) | 2013-04-03 |
| CN103009787B CN103009787B (en) | 2015-06-03 |
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| 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 |
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| CN (1) | CN103009787B (en) |
Cited By (2)
| 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 |
| CN110834464B (en) * | 2019-11-26 | 2024-04-30 | 陕西博研智能装备有限公司 | Printing equipment |
Citations (8)
| 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 |
| WO2009030899A1 (en) * | 2007-09-03 | 2009-03-12 | Dek International Gmbh | Workpiece processing system and method |
| 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 |
| WO2010040524A1 (en) * | 2008-10-09 | 2010-04-15 | Ekra Automatisierungssysteme Gmbh | Printing table arrangement |
| 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 |
-
2012
- 2012-12-20 CN CN201210557962.8A patent/CN103009787B/en not_active Expired - Fee Related
Patent Citations (8)
| 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 |
| WO2009030899A1 (en) * | 2007-09-03 | 2009-03-12 | Dek International Gmbh | Workpiece processing system and method |
| WO2010040524A1 (en) * | 2008-10-09 | 2010-04-15 | Ekra Automatisierungssysteme Gmbh | Printing table arrangement |
| 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 |
Cited By (2)
| 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 |
| CN110834464B (en) * | 2019-11-26 | 2024-04-30 | 陕西博研智能装备有限公司 | Printing equipment |
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| CN103009787B (en) | 2015-06-03 |
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