CN101870192B - Straight-rail type automatic bench screen printing machine - Google Patents
Straight-rail type automatic bench screen printing machine Download PDFInfo
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- CN101870192B CN101870192B CN2010102088184A CN201010208818A CN101870192B CN 101870192 B CN101870192 B CN 101870192B CN 2010102088184 A CN2010102088184 A CN 2010102088184A CN 201010208818 A CN201010208818 A CN 201010208818A CN 101870192 B CN101870192 B CN 101870192B
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Abstract
The invention discloses a straight rail-type bench automatic screen printing machine, which comprises a printing handpiece component, a power transmission mechanism and a printing table, wherein the power transmission mechanism comprises a master control box, a servo motor, a worm-gear speed reducer, a transmission main shaft and a linear guide rail component; the master control box is connected with and controls the servo motor; the servo motor is connected with the transmission main shaft; the transmission main shaft is connected with the transmission mechanism; the servo motor is connected with the worm-gear speed reducer; the worm-gear speed reducer is connected with the transmission main shaft; and the printing handpiece component spans on the transmission mechanism. In the straight rail-type automatic bench screen printing machine, the printing handpiece component is arranged on the linear guide rail component, the printing is performed in a mode of making the printing table and printing stocks static and the printing handpiece component perform a movement (screen movement), so that the precision of the equipment is improved, the alignment of a handpiece is accurate, and the printing quality is improved; and in addition, the energy for driving the handpiece component to move is less than that of driving the printing table, and thus the energy sources can be saved greatly.
Description
Technical field
The present invention relates to the screen printing technique field, be specifically related to a kind of automatic bench screen printing machine.
Background technology
In the prior art, employed automatic screen printing machine mainly comprises the drive unit of the nose assembly of being responsible for printing work and the printing table of placing stock and driving printing table in screen printing technique, comprise screen printing forme on the nose assembly, scrape head and drive motors, it is crossed on the printing table top.At present, automatic screen printing machine on the market is to adopt the mode that nose assembly is motionless, printing table is moving, just the fixed-site of nose assembly is constant, printing table then ceaselessly circulation move and to print below will stock fixed thereon being transported to nose assembly.Such as a kind of screen printer that is in daily use at present, printing table forms a circle, rounded or ellipsoidal structure, and the nose assembly of printing different colours is installed in the printing table top respectively, stock is fixed on the printing table, the printing table pitch of the laps rotates, and waits to move to the below of nose assembly, and printing table stops operating, nose assembly prints stock, be completed for printing the back printing table and be rotated further, the action before repeating is until finishing whole printing process.Yet there are many shortcomings in this traditional mode, mainly contain following some: the first, pattern (particularly big pattern) stamp is difficult for the location, and cut-parts generally greater than the area of platen, can only be taked local positioning, and it is accurate to be difficult to grasp contraposition, shop sheet inconvenience.The defective of this system architecture causes locating difficult this problem and does not in the industry cycle all obtain very desirable solution so far; The second, the area of printing table is big more, and quality is also big more, and drive whole printing table and gyrate, required runner assembly complex structure, manufacturing cost height, and need heavy-duty motor to drive, power consumption is big.
Summary of the invention
The technical problem to be solved in the present invention provides that a kind of positioning accuracy height, press quality are good, the straight-rail type automatic bench screen printing machine of energy savings.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of straight-rail type automatic bench screen printing machine, comprise the print engine head assembly, power drive mechanism and printing table, printing table is arranged on the nose assembly below, the print engine head assembly includes screen printing forme, the half tone fixed mechanism, the half tone elevating mechanism, the half tone detent mechanism, scrape head, scrape a driving mechanism and guidance panel, it is characterized in that: the power drive mechanism of this wire mark machine comprises actuating unit and transmission mechanism, actuating unit comprises Main Control Tank, servomotor, worm reduction gear, transmission main shaft, transmission mechanism comprises the line slideway assembly, Main Control Tank connects the control servomotor, servomotor connects transmission main shaft, transmission main shaft connects transmission mechanism by synchronous band, thereby realizes the front and back displacement of half tone; Servomotor connects worm reduction gear, and worm reduction gear connects transmission main shaft and connects transmission mechanism by synchronous band; The print engine head assembly is crossed on the transmission mechanism.Power drive mechanism is by servomotor and worm reduction gear and transmission main shaft transferring power.The Main Control Tank output order drives servomotor, and servomotor drives worm reduction gear, and worm reduction gear drives transmission main shaft by synchronous pulley and band and gear transmission motion synchronously.
Described printing table is provided with reference column; Described print engine head assembly is provided with detent mechanism, and detent mechanism is provided with the locating hole that is complementary with reference column, and reference column is inserted in the locating hole half tone is located;
Line slideway assembly as transmission mechanism comprises gear, synchronous pulley, linear slide block, line slideway and guide rail supporting body, line slideway is installed on the guide rail supporting body, before and after can doing, linear slide block is arranged on the line slideway rectilinear motion, transmission main shaft connects synchronous pulley by synchronous band and connects by synchronous band and gear, gear is installed on the linear slide block, and transmission main shaft is by synchronous pulley, band and the front and back displacement on line slideway of gear realization linear slide block synchronously.
Further, reference column is cylinder or conical structure, the conical structure of its leading section for smoothly attenuating forward, and this structure helps reference column and carries out contraposition quickly and accurately.
Further, all be provided with mobile being reached by gear, synchronous pulley on line slideway of driving linear slide block and be with the transmission component that constitutes synchronously on two place's line slideways, the transmission component structure on the two parallel lines guide rails is identical, and symmetrical.The displacement that can guarantee both sides like this is identical.
The present invention by the print engine head assembly is installed in can before and after on the line slideway assembly of the power drive mechanism that moves horizontally, power drive mechanism is by servomotor and worm reduction gear and transmission main shaft transferring power, transmission main shaft connects synchronous pulley also by band and gear are realized linear slide block front and back displacement on line slideway synchronously, thereby realize the front and back displacement of half tone, printing table then is fixedly mounted on the nose assembly below, between two guide rails, adopt printing table and stock motionless, the mode that nose assembly moves is printed, improved the accuracy of equipment, make the screen printing forme contraposition that is installed on the head more accurate, improved the quality of printing; In addition, drive nose assembly and move required energy than driving the printing table much less, therefore can a large amount of energy savings.
Description of drawings
Fig. 1 is a plan structure schematic diagram of the present invention;
Fig. 2 is master's TV structure schematic diagram of the present invention;
Fig. 3 is that the A-A of Fig. 2 is to view (power drive mechanism);
Fig. 4 is that the B-B of Fig. 2 is to view (half tone lifting, detent mechanism);
Fig. 5 is the location assembling schematic diagram of half tone detent mechanism;
Fig. 6 is a half tone elevating mechanism assembly structure schematic diagram;
Fig. 7 is a power drive mechanism assembly structure schematic diagram.
Among the figure, 1 is power drive mechanism, and 11 is servomotor, 12 is worm reduction gear, and 13 is transmission main shaft, and 14A is a synchronous pulley, 14B is a synchronous pulley, and 15A is with synchronously, and 15B is with synchronously, 16 is gear, and 17 is linear slide block, and 18 is line slideway, 19 is the guide rail supporting body, and 2 is printing table, and 3 is the print engine head assembly, 31 is the half tone lifting motor, and 32 for scraping a driving motor, and 33 for scraping head, 34 is the half tone detent mechanism, 35 is the half tone elevating mechanism, and 36 is locating hole, and 37 is reference column, 38 is the half tone fixed mechanism, 41 is guidance panel, and 42 is Main Control Tank, and 51 is half tone.
The specific embodiment
In the present embodiment, with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, described straight-rail type automatic bench screen printing machine comprises print engine head assembly 3, power drive mechanism 1 and printing table 2, printing table 2
Be arranged on print engine head assembly 3 belows, print engine head assembly 3 includes screen printing forme 51, half tone fixed mechanism 38, half tone detent mechanism 34, half tone elevating mechanism 35, half tone lifting motor 31, scrape 33, scrape a drive motors 32 and guidance panel 41; Print engine head assembly 3 is crossed on the line slideway assembly of power drive mechanism 1, power drive mechanism 1 is by servomotor 11 and worm reduction gear 12 and transmission main shaft 13 transferring power, transmission main shaft 13 connects synchronous pulley 14A, 14B realizes linear slide blocks 17 front and back displacements on line slideway 18 by being with 15A, 15B and gear 16 synchronously, thereby realizes the front and back displacement of half tone 51.
With reference to Fig. 3 and Fig. 5, printing table 2 is provided with reference column 37; Print engine head assembly 3 is provided with detent mechanism 34, and detent mechanism 34 is provided with the locating hole 36 that is complementary with reference column 37, and reference column 37 is inserted in the locating hole 36 51 location of the half tone in the nose assembly 3.After nose assembly 3 moved to desired location with power drive mechanism 1, the half tone lifting motor on the nose assembly 3 drove half tone elevating mechanism 35 to printing table 2 motions, and reference column 37 inserts locating hole 36, realizes the accurate location of half tone 51.
With reference to Fig. 2 and Fig. 4, power drive mechanism 1 comprises Main Control Tank 42, servomotor 11, worm reduction gear 12, transmission main shaft 13, synchronous pulley 14A and 14B, is with 15A and 15B, gear 16 synchronously, linear slide block 17 and line slideway 18, Main Control Tank 42 output orders drive servomotor 11, servomotor 11 connects worm reduction gear 12, and worm reduction gear 12 drive power transmission shafts 13 pass through synchronous pulley 14A and 14B reaches synchronous band 15A and 15B, gear 16 transmission are moved.
With reference to Fig. 5, reference column 37 is cylinder and conical structure, the conical structure of its leading section for smoothly attenuating forward, and this structure helps reference column 37 and carries out contraposition quickly and accurately.
With reference to Fig. 1 and Fig. 6, on two place's line slideways 18, all be provided with mobile the reaching on line slideway 18 of driving linear slide block 17 and be with the transmission component that constitutes synchronously by gear 16, synchronous pulley, transmission component structure on the two parallel lines guide rails 18 is identical, and symmetrically.The displacement that can guarantee both sides like this is identical.
Operation principle of the present invention: earlier stock is fixed on the printing table 2, installs silk-screen half tone 51 and adjust according to the requirement of stock.During printing, operation Main Control Tank 42 buttons start the machine, under the effect of servomotor 11, connect worm reduction gear 12 by servomotor 11, worm reduction gear 12 drive power transmission shafts 13 are by synchronous pulley 14A, 14B and be with 15A, 15B synchronously and gear 16 transmission motions.The motion of transmitting drives linear slide block 17 and make the front and back rectilinear motion on line slideway 18.Thereby dragging print engine head assembly 3 moves, when treating that head assembly 3 moves to the position of setting, the pulse command that servomotor 11 is pressed Main Control Tank 42 slows down and parking, half tone lifting motor 31 drives the half tone elevating mechanism makes half tone 51 to printing table 2 motions, reference column 37 inserts in the locating hole 36, when finish half tone 51 location, scrape a driving motor 32 and drive and scrape 33 and print.After treating that this color printing is finished, will descend a kind of nose assembly 3 of color to transmit by the move instruction of Main Control Tank 42 again and put in place, the action before repeating is until finishing all printing process.
Below the present invention is described in detail, the above only is the present invention's preferred embodiment, when can not limiting the scope of the present invention, promptly allly does impartially to change and modify according to the application's scope, all should still belong in the covering scope of the present invention.
Claims (3)
1. straight-rail type automatic bench screen printing machine, comprise the print engine head assembly, power drive mechanism and printing table, printing table is arranged on print engine head assembly below, the print engine head assembly includes screen printing forme, the half tone fixed mechanism, the half tone elevating mechanism, the half tone detent mechanism, scrape head, scrape a driving mechanism and guidance panel, it is characterized in that: the power drive mechanism of this wire mark machine comprises actuating unit and transmission mechanism, actuating unit comprises Main Control Tank, servomotor, worm reduction gear, transmission main shaft, transmission mechanism comprises the line slideway assembly, Main Control Tank connects the control servomotor, servomotor connects transmission main shaft, and transmission main shaft connects transmission mechanism by synchronous band; Servomotor connects worm reduction gear, and worm reduction gear connects transmission main shaft and connects transmission mechanism by synchronous band; The print engine head assembly is crossed on the transmission mechanism; Described printing table is provided with reference column; Described print engine head assembly is provided with detent mechanism, and detent mechanism is provided with the locating hole that is complementary with reference column, and reference column is inserted in the locating hole screen printing forme in the print engine head assembly is located; Line slideway assembly as transmission mechanism comprises gear, synchronous pulley, linear slide block, line slideway and guide rail supporting body, line slideway is installed on the guide rail supporting body, before and after can doing, linear slide block is arranged on the line slideway rectilinear motion, transmission main shaft connects synchronous pulley by synchronous band and connects by synchronous band and gear, and gear is installed on the linear slide block.
2. straight-rail type automatic bench screen printing machine according to claim 1 is characterized in that: described reference column is cylinder or conical structure, the conical structure of its leading section for smoothly attenuating forward.
3. straight-rail type automatic bench screen printing machine according to claim 1, it is characterized in that: on two place's line slideways, all be provided with mobile the reaching on line slideway of driving linear slide block and be with the transmission component that constitutes synchronously by gear, synchronous pulley, transmission component structure on the two parallel lines guide rails is identical, and symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102088184A CN101870192B (en) | 2010-06-24 | 2010-06-24 | Straight-rail type automatic bench screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102088184A CN101870192B (en) | 2010-06-24 | 2010-06-24 | Straight-rail type automatic bench screen printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101870192A CN101870192A (en) | 2010-10-27 |
| CN101870192B true CN101870192B (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102088184A Expired - Fee Related CN101870192B (en) | 2010-06-24 | 2010-06-24 | Straight-rail type automatic bench screen printing machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757078B (en) * | 2017-09-22 | 2019-10-22 | 邱德强 | A kind of automatic moving type flat screen printing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228413Y (en) * | 1995-06-28 | 1996-06-05 | 陈向阳 | Automatic screen pattern printer |
| US6505553B2 (en) * | 2000-04-24 | 2003-01-14 | Fuji Machine Mfg. Co., Ltd | Screen printing method and screen printing apparatus |
| CN1704240A (en) * | 2004-06-01 | 2005-12-07 | 东远精技工业股份有限公司 | Cantilevered crazing machine with double table board |
| CN101181839A (en) * | 2006-12-14 | 2008-05-21 | 王小英 | Automatic screen printer |
-
2010
- 2010-06-24 CN CN2010102088184A patent/CN101870192B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228413Y (en) * | 1995-06-28 | 1996-06-05 | 陈向阳 | Automatic screen pattern printer |
| US6505553B2 (en) * | 2000-04-24 | 2003-01-14 | Fuji Machine Mfg. Co., Ltd | Screen printing method and screen printing apparatus |
| CN1704240A (en) * | 2004-06-01 | 2005-12-07 | 东远精技工业股份有限公司 | Cantilevered crazing machine with double table board |
| CN101181839A (en) * | 2006-12-14 | 2008-05-21 | 王小英 | Automatic screen printer |
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| CN101870192A (en) | 2010-10-27 |
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Granted publication date: 20110803 Termination date: 20130624 |