CN102114728B - Automatic flatbed printing machine - Google Patents
Automatic flatbed printing machine Download PDFInfo
- Publication number
- CN102114728B CN102114728B CN201010017113.4A CN201010017113A CN102114728B CN 102114728 B CN102114728 B CN 102114728B CN 201010017113 A CN201010017113 A CN 201010017113A CN 102114728 B CN102114728 B CN 102114728B
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- travelling table
- timing belt
- band
- parts
- cincture
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Abstract
The invention relates to an automatic flatbed printing machine which comprises a chassis, a worktop, a movable table and a guide rail component, wherein the worktop is connected with the chassis; the guide rail component is arranged on the chassis; the movable table can move leftwards and rightwards along the guide rail of the guide rail component, and the movable table is a computer-controlled movable printing device; a running device in the movable table is a crawler-type running gear formed by a synchronous belt; the guide rail component consists of the guide rail and a mesh belt, the interior of the running device is provided with a compression wheel component, so that a driving synchronous belt in the running device carries out multi-teeth contact drive together with the synchronous belt on the guide rail component, thereby improving the meshing precision, increasing the driving force, and improving the service life of the synchronous belt; and meanwhile, because a driving device is driven and controlled by a servo motor, and driven in a synchronous-belt multi-teeth contact drive mode formed by adopting a crawler-type structure, thereby greatly improving the printing quality.
Description
Technical field
The present invention relates to a kind of screen printing machine, specifically a kind of automatic flat-plate formula printing machine.
Background technology
Through retrieving relevant patent documentation, not yet retrieve the automatic flatbed printing machine identical with structure of the present invention at present.Existingly for large format sheet-type printable matter, print both at home and abroad, general employing garden net or plain net automatic printing machine, this type of printing machine has higher stamp precision and efficiency, but for less production lot surpass set cover chromatic number or dark stock on print the special stamps such as light pattern, above-mentioned type is just difficult to the effect that reaches satisfied.For this type of special stamp, mainly take at present to adopt manual method to move screen frame on fixing platen and realize continuous stamp, but because positioning precision hand-manipulated is low, pressure is inhomogeneous, make printing quality poor, and efficiency is very low, be difficult to meet the demand in market, thus be necessary existing printing machine to be improved, to meet the needs of printing.
Summary of the invention
The object of the invention is to provide a kind of employing computer control, can realize automatic precision and determine position, and the high automatic flatbed printing machine of stamp precision.
In order to realize object of the present invention, considering that automatic precision determines position, and on the high basis of stamp precision, be designed to the automatic flatbed printing machine that formed by frame, work top, travelling table, track segment, work top is connected with frame; Track segment is arranged in frame; Travelling table can move left and right along the guide rail of track segment, and described travelling table is a computer-controlled mobile printing device; Described travelling table by walking device, scrape parts, console forms, walking device, the work that scrapes parts are controlled by console; Described walking device is that servomotor or stepper motor drive the running gear that is formed track structure by Timing Belt; The described parts that scrape are a printing equipment of automatically controlling; Described console is the control device of computer control squeegee speed, walking work step and step pitch; Walking device in described travelling table is by Timing Belt, to be formed the running gear of track structure; Walking device in described travelling table, by driving Timing Belt, band cincture I, contact roller parts, band cincture II, drive unit, tensioning apparatus, regulating wheel, support, elastic device to form, is provided with band cincture I, band cincture II on support; On support, be provided with elastic device; Elastic device is used for promoting contact roller parts again to driving Timing Belt tensioning; On tensioning apparatus, be provided with drive unit, described drive unit carries out degree of tightness adjusting to driving Timing Belt under the effect of tensioning apparatus; At support, be provided with regulating wheel; On with cincture I, contact roller parts, wheel with cincture II, regulating wheel, drive unit, be set with driving Timing Belt; Described track segment is comprised of guided way, engagement band, and guided way is used for carrying travelling table, and engagement band is meshed with the walking device of travelling table.
Walking device in described travelling table, by driving Timing Belt, band cincture I, contact roller parts, drive unit, tensioning apparatus, support, elastic device to form, is provided with band cincture I on support; On support, be provided with elastic device; Elastic device is used for promoting contact roller parts again to driving Timing Belt tensioning; Under the effect of tensioning apparatus, driving Timing Belt is carried out to degree of tightness adjusting; On the wheel with cincture I, contact roller parts, drive unit, be set with driving Timing Belt.
The drive unit of the walking device in described travelling table is the driving mechanism that a servomotor or stepper motor form.
Engagement band in described track segment can Timing Belt, wherein a kind of of tooth bar.
During production, stock to be printed is pasted and is bonded on work top, printing screen frame is fixed on to scraping on parts of travelling table, under the control of console, drive unit in walking device drives and drives Timing Belt rotation to carry out work, drive Timing Belt to be meshed with the engagement band being packed in frame, thereby drive whole travelling table to move left and right along guided way, and position under the control of console; Under the control of console, scraping parts prints stock; After a station prints, under the drive of walking device, second station of travelling table arrival carrying out the printing of second station.Mobile, printing that whole printing process is carrying out under the control of computer; Tensioning apparatus in walking device drives the degree of tightness of Timing Belt to arrange in order to regulate; Contact roller parts in walking device arrange in order to make to drive Timing Belt and engagement band in frame to carry out multiple tooth contact.
Advantage of the present invention is: owing to being provided with contact roller parts in walking device, thereby make the driving Timing Belt in walking device carry out the multiple tooth driving that contacts with the Timing Belt on track segment, improved the accuracy of mesh, increased driving force, improved the service life of Timing Belt; Because drive unit adopts servomotor, drive control, and take track structure to form the multiple tooth way of contact driving of Timing Belt, thereby the positioning precision of travelling table is obviously improved, greatly improved printing quality; Owing to being provided with tensioning apparatus, thereby facilitated adjusting and the replacing that drives Timing Belt; Because travelling table adopts computer, control, thus make each work step work, scrape and locate and realized automatic control; Due to rational in infrastructure, printing precision is high, long service life, and noise is little, so there is very large practical and popularizing value.
Accompanying drawing explanation
Below with reference to accompanying drawing, the present invention is conducted further description:
Accompanying drawing 1 is the structural representation of automatic flatbed printing machine of the present invention;
Accompanying drawing 2 is that the A of accompanying drawing 1 is to structural representation;
Accompanying drawing 3 is that the B of accompanying drawing 1 is to structural representation;
Accompanying drawing 4 is a kind of structural representations of the walking device in the travelling table of automatic flatbed printing machine;
Accompanying drawing 5 is the second structural representations of the walking device in the travelling table of automatic flatbed printing machine;
Accompanying drawing 6 is the third structural representations of the walking device in the travelling table of automatic flatbed printing machine.
The specific embodiment
With reference to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, automatic flatbed printing machine of the present invention is comprised of frame 1, work top 2, travelling table 3, track segment 4, and work top 2 is connected with frame 1; Track segment 4 is arranged in frame 1; Travelling table 3 can move left and right along the guide rail of track segment 4, described travelling table 3 is a computer-controlled mobile printing device, described travelling table 3 by walking device 31, scrape parts 32, console 33 forms, walking device 31, the work that scrapes parts 32 are controlled by console 33; Described walking device 31 is that servomotor or stepper motor drive the running gear that is formed track structure by Timing Belt; The described parts 32 that scrape are a printing equipment of automatically controlling; The control device that described console 33 is computer control squeegee speed, walking work step and step pitch; Drive unit 315 is the driving mechanism that a servomotor or stepper motor form, and the drive unit 315 of the present embodiment is servomotor; Described track segment 4 is with 42 to form by guided way 41, engagement, guided way 41 is for carrying travelling table 3, engagement is meshed with the walking device 31 of travelling table 3 with 42, engagement with 42 can Timing Belt, wherein a kind of of tooth bar, the engagement of the present embodiment is with 42 to be Timing Belt.
With reference to accompanying drawing 4, accompanying drawing 4 is a kind of structural representations of the walking device 31 in the travelling table of automatic flatbed printing machine of the present invention, by driving Timing Belt 311, band cincture I312, contact roller parts 313, band cincture II314, drive unit 315, tensioning apparatus 316, regulating wheel 317, support 318, elastic device 319 to form, on support 318, be provided with band cincture I312, band cincture II314; On support 318, be provided with elastic device 319; Elastic device 319 is for promoting contact roller parts 313 again to driving Timing Belt 311 tensionings; On tensioning apparatus 316, be provided with drive unit 315, described drive unit 315 carries out degree of tightness adjusting to driving Timing Belt 311 under the effect of tensioning apparatus 316; At support 318, be provided with regulating wheel 317; Be set with on cincture I312, contact roller parts 313, wheel with cincture II314, regulating wheel 317, drive unit 315 and drive Timing Belt 311.
With reference to accompanying drawing 5, accompanying drawing 5 is the second structural representations of the walking device 31 in the travelling table of automatic flatbed printing machine of the present invention, by driving Timing Belt 311, band cincture I312, contact roller parts 313, drive unit 315, tensioning apparatus 316, support 318, elastic device 319 to form, on support 318, be provided with band cincture I312; On support 318, be provided with elastic device 319; Elastic device 319 is for promoting contact roller parts 313 again to driving Timing Belt 311 tensionings; Under the effect of tensioning apparatus 316, promote drive unit 315 and move, and to driving Timing Belt 311 to carry out degree of tightness adjusting; On the wheel with cincture I312, contact roller parts 313, drive unit 315, be set with and drive Timing Belt 311, described driving Timing Belt 311 is double cog synchronous belt.
With reference to accompanying drawing 6, accompanying drawing 6 is the third structural representations of the walking device 31 in the travelling table of automatic flatbed printing machine of the present invention, by driving Timing Belt 311, band cincture I312, contact roller parts 313, drive unit 315, tensioning apparatus 316, support 318, elastic device 319 to form, on support 318, be provided with band cincture I312; On support 318, be provided with elastic device 319; Elastic device 319 is for promoting contact roller parts 313 again to driving Timing Belt 311 tensionings; Under the effect of tensioning apparatus 316, driving Timing Belt 311 is carried out to degree of tightness adjusting; On the wheel with cincture I312, contact roller parts 313, drive unit 315, be set with and drive Timing Belt 311, described driving Timing Belt 311 is double cog synchronous belt.
Walking device in the travelling table of automatic flatbed printing machine of the present invention also can be designed to other version of crawler type except said structure, but all belongs to the scope of protection of the invention.
Claims (4)
1. automatic flatbed printing machine, it is comprised of frame (1), work top (2), travelling table (3), track segment (4), and work top (2) is connected with frame (1); Track segment (4) is arranged in frame (1); Travelling table (3) moves left and right along the guide rail of track segment (4), it is characterized in that: described travelling table (3) is a computer-controlled mobile printing device; Described travelling table (3) by walking device (31), scrape parts (32), console (33) forms, walking device (31), the work that scrapes parts (32) are controlled by console (33); The described parts (32) that scrape are a printing equipment of automatically controlling; Described console (33) is the control device of computer control squeegee speed, walking work step and step pitch; Walking device (31) in described travelling table (3) is by Timing Belt, to be formed the running gear of track structure; Walking device (31) in described travelling table (3), by driving Timing Belt (311), band cincture I (312), contact roller parts (313), band cincture II (314), drive unit (315), tensioning apparatus (316), regulating wheel (317), support (318), elastic device (319) to form, is provided with band cincture I (312), band cincture II (314) on support (318); On support (318), be provided with elastic device (319); Elastic device (319) is for promoting contact roller parts (313) to driving Timing Belt (311) tensioning; On tensioning apparatus (316), be provided with drive unit (315), described drive unit (315) carries out degree of tightness adjusting to driving Timing Belt (311) under the effect of tensioning apparatus (316); At support (318), be provided with regulating wheel (317); On the wheel of band cincture I (312), contact roller parts (313), band cincture II (314), regulating wheel (317), drive unit (315), be set with and drive Timing Belt (311); Described track segment (4) is comprised of guided way (41), engagement band (42), guided way (41) is for carrying travelling table (3), and engagement band (42) is meshed with the walking device (31) of travelling table (3).
2. automatic flatbed printing machine, it is comprised of frame (1), work top (2), travelling table (3), track segment (4), and work top (2) is connected with frame (1); Track segment (4) is arranged in frame (1); Travelling table (3) moves left and right along the guide rail of track segment (4), it is characterized in that: described travelling table (3) is a computer-controlled mobile printing device; Described travelling table (3) by walking device (31), scrape parts (32), console (33) forms, walking device (31), the work that scrapes parts (32) are controlled by console (33); The described parts (32) that scrape are a printing equipment of automatically controlling; Described console (33) is the control device of computer control squeegee speed, walking work step and step pitch; Walking device (31) in described travelling table (3) is by Timing Belt, to be formed the running gear of track structure; Walking device (31) in described travelling table (3), by driving Timing Belt (311), band cincture I (312), contact roller parts (313), drive unit (315), tensioning apparatus (316), support (318), elastic device (319) to form, is provided with band cincture I (312) on support (318); On support (318), be provided with elastic device (319); Elastic device (319) is for promoting contact roller parts (313) to driving Timing Belt (311) tensioning; Under the effect of tensioning apparatus (316), driving Timing Belt (311) is carried out to degree of tightness adjusting; On the wheel of band cincture I (312), contact roller parts (313), drive unit (315), be set with and drive Timing Belt (311); Described track segment (4) is comprised of guided way (41), engagement band (42), guided way (41) is for carrying travelling table (3), and engagement band (42) is meshed with the walking device (31) of travelling table (3).
3. automatic flatbed printing machine according to claim 1 and 2, is characterized in that: the drive unit (315) of the walking device (31) in described travelling table (3) comprises a servomotor or stepper motor.
4. automatic flatbed printing machine according to claim 1 and 2, is characterized in that: the engagement band (42) in described track segment (4) is Timing Belt or tooth bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017113.4A CN102114728B (en) | 2010-01-01 | 2010-01-01 | Automatic flatbed printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010017113.4A CN102114728B (en) | 2010-01-01 | 2010-01-01 | Automatic flatbed printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102114728A CN102114728A (en) | 2011-07-06 |
| CN102114728B true CN102114728B (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010017113.4A Active CN102114728B (en) | 2010-01-01 | 2010-01-01 | Automatic flatbed printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102114728B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103978776B (en) * | 2014-05-23 | 2016-02-10 | 广州互通气动机器工程有限公司 | Screen process press automatic transmission |
| CN114055925B (en) * | 2021-11-15 | 2023-07-04 | 如皋市天元服饰印业有限公司 | Automatic disc printing machine chain transmission device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0446977A1 (en) * | 1990-02-27 | 1991-09-18 | Salvade S.P.A. | Device for guiding and regulating the forward step in operating machines with intermittent forward motion, particularly for automatic screen printing machines |
| EP0782921A1 (en) * | 1995-12-19 | 1997-07-09 | Viero S.R.L. | Rotary-belt printing machine comprising a positioning device with linear optical sensor |
| CN201067990Y (en) * | 2007-08-17 | 2008-06-04 | 武汉科技学院 | Silk screen printing circulation orbit operation device |
| CN201283691Y (en) * | 2008-11-18 | 2009-08-05 | 杨井田 | Stencil printer |
| CN201342830Y (en) * | 2008-12-05 | 2009-11-11 | 李新证 | Intelligent table printing machine |
| CN201665046U (en) * | 2010-01-01 | 2010-12-08 | 如皋市天元服饰印业有限公司 | Automatic flat plate decorating machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08156225A (en) * | 1994-11-28 | 1996-06-18 | Shigeo Hoshino | Full-automatic running type printing machine |
-
2010
- 2010-01-01 CN CN201010017113.4A patent/CN102114728B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0446977A1 (en) * | 1990-02-27 | 1991-09-18 | Salvade S.P.A. | Device for guiding and regulating the forward step in operating machines with intermittent forward motion, particularly for automatic screen printing machines |
| EP0782921A1 (en) * | 1995-12-19 | 1997-07-09 | Viero S.R.L. | Rotary-belt printing machine comprising a positioning device with linear optical sensor |
| CN201067990Y (en) * | 2007-08-17 | 2008-06-04 | 武汉科技学院 | Silk screen printing circulation orbit operation device |
| CN201283691Y (en) * | 2008-11-18 | 2009-08-05 | 杨井田 | Stencil printer |
| CN201342830Y (en) * | 2008-12-05 | 2009-11-11 | 李新证 | Intelligent table printing machine |
| CN201665046U (en) * | 2010-01-01 | 2010-12-08 | 如皋市天元服饰印业有限公司 | Automatic flat plate decorating machine |
Non-Patent Citations (1)
| Title |
|---|
| JP平8-156225A 1996.06.18 |
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| CN102114728A (en) | 2011-07-06 |
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