CN104290432A - Variable-trace full-function table type screen printing press - Google Patents
Variable-trace full-function table type screen printing press Download PDFInfo
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- CN104290432A CN104290432A CN201410530187.6A CN201410530187A CN104290432A CN 104290432 A CN104290432 A CN 104290432A CN 201410530187 A CN201410530187 A CN 201410530187A CN 104290432 A CN104290432 A CN 104290432A
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- frame
- screen
- screen frame
- dovetail
- slide block
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Abstract
Disclosed is a variable-trace full-function table type screen printing press. Three-coordinate hinging mechanisms are respectively arranged between four corners of a screen frame and a bedframe. Each of the three-coordinate hinging mechanism comprises a dovetail groove A, a dovetail slider A, a hinge shaft and a longitudinal slider. The screen frame is provided with bearing outer frames; roller pins are arranged between each longitudinal slider and the corresponding bearing outer frame, the longitudinal slider, the roller pins and the corresponding bearing outer frame form a rolling linear motion pair which moves along a direction parallel to the front and back edges of the screen frame. Besides, the screen frame is provided with slotted holes for movement of the hinge shafts. A scraper rack moves forwards and backwards on the screen frame through a scraper transmission component to regulate and fix positions of the dovetail grooves A and the dovetail sliders A to preset angle between the screen frame and a work table so as to allow the angle to match with the slope of an object to be printed; accordingly, during printing, the screen frame falls onto the object, the scraper rack moves backwards and forwards along the screen frame, and then the scraper on the scraper rack and a screen in the screen frame are driven to complete printing on the sloped objects such as slippers.
Description
Technical field
The present invention relates to a kind of improvement of screen process press, particularly be become rail global function treadmill screen process press.
Background technology
Current domestic platen serigraphy industry comparatively backwardness, major part is still and adopts manual operations, by manually putting screen frame, chromaticity printing, so not only labour intensity is large, and production efficiency is low, and due to manual operation chromatography error large, the product quality of production is poor; Also part screen process press is had to achieve automation function, treadmill machine is mainly allowed to move in frame, then utilize power that the scraper on treadmill machine is moved on screen frame, print, during printing, blade rises and falls and screen frame is erected the power fallen and generally adopted electric power or aerodynamic force.Existing treadmill machine and conventional presses are only print the plane objects such as pieces of cloth on workbench, its printing plane can only be parallel to bedplate surface, namely the movement locus of the ink knife of screen process press is parallel to bedplate surface all the time, if the printing acclive object of this kind of tool of slippers (favouring the product of bedplate surface), need artificial by cushioning bed course bottom this type of object, printing surface is made to be level, waste time and energy, inconvenient, efficiency is not high.
Summary of the invention
In view of the technical problem existed in background technology, technical problem solved by the invention aims to provide a kind ofly can print the change rail global function treadmill screen process press that cloth class object can print again the acclive object of slippers class tool.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: become rail global function treadmill screen process press, include frame, treadmill printing machine structure and transmission device, described treadmill printing machine structure is moved in frame by transmission device, described treadmill printing machine structure includes base machine frame, screen frame frame and doctor blade holder, described screen frame frame is arranged in base machine frame, it is characterized in that: between four angles of described screen frame frame and base machine frame, be respectively equipped with three-dimensional linkage, described three-dimensional linkage comprises dovetail groove A, dovetail slide block A up and down in dovetail groove A, be arranged on the hinge axis that dovetail slide block A rotates, longitudinal sliding block rigidly connected with hinge axis, the frame of described screen frame frame is established frame bearing housing, needle roller is provided with between described longitudinal sliding block and frame bearing housing, described longitudinal sliding block and needle roller and frame bearing housing form rolling linear kinematic pair, the direction of motion of this kinematic pair is parallel with the frame of side, front and back screen frame frame, described net frame left or right side are provided with the bar hole for hinge axis activity, and described doctor blade holder is moved around by scraper drive disk assembly left and right on screen frame frame.
Described scraper drive disk assembly includes dovetail slide block B and dovetail groove B, described dovetail groove B is moved left and right by power source transmission, described dovetail slide block B is arranged on two of doctor blade holder crossbeam, described dovetail slide block B is up and down in dovetail groove B, and described doctor blade holder is provided with the roller rolled back and forth along screen frame frame.
Described fort printing mechanism is also provided with the adjustment fixture regulating fixing dovetail groove A and dovetail slide block A position.
The position adjusted in concert of the dovetail groove A on the left of described fort printing mechanism and dovetail slide block A, the dovetail groove A on right side and the position adjusted in concert of dovetail slide block A.
Beneficial effect of the present invention is, by the angle regulating fixing dovetail groove A and dovetail slide block A position to pre-set screen frame frame and workbench, angle is matched with needing the gradient of the object printed, therefore when printing, screen frame frame to drop on object move around along the screen frame frame scraper above it and the screen frame in screen frame frame of then doctor blade holder and will complete presswork on object, meet the acclive object of printing slippers class tool with this, compared with prior art there is outstanding substantive distinguishing features and significant progress.
Accompanying drawing explanation
Details and the operation principle of embodiments of the present invention and embodiment are described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of treadmill printing machine structure of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is S-S view in Fig. 1.
Fig. 4 is K-K view in Fig. 1.
Detailed description of the invention
By reference to the accompanying drawings, rail global function treadmill screen process press is become in present embodiment, it includes frame, treadmill printing machine structure and transmission device, described treadmill printing machine structure is moved in frame by transmission device, described treadmill printing machine structure includes base machine frame, screen frame frame 10 and doctor blade holder 8, is all generally directly to adopt transmission Zhang Zhi transmission base machine frame to move in the frame of treadmill screen printing frame.Described screen frame frame is arranged in base machine frame, and screen frame frame adopts rectangle or square, places different screen frame for printing different color and pattern in screen frame frame.Be respectively equipped with three-dimensional linkage between four angles of described screen frame frame and base machine frame, namely each angle and bed frame form a three-dimensional linkage.Described three-dimensional linkage comprises dovetail groove A20, dovetail slide block A15 up and down in dovetail groove A, be arranged on the hinge axis 19 that dovetail slide block A rotates, longitudinal sliding block rigidly connected with hinge axis, the direct direction perpendicular to rack table is arranged on bed frame by dovetail groove A, the frame of described screen frame frame is established frame bearing housing, needle roller is provided with between described longitudinal sliding block and frame bearing housing, described longitudinal sliding block 17 forms rolling linear kinematic pair with needle roller 18 and frame bearing housing 14, the direction of motion of this kinematic pair is parallel with the frame of side, front and back screen frame frame, frame bearing housing 14 and screen frame frame interference fits are installed, therefore when changing making the angle of screen frame frame after adjustment dovetail groove A and dovetail slide block A position, the angle, the gradient that match with print product can be just adjusted to.Described net frame left or right side are provided with the bar hole for hinge axis activity, and because screen frame frame tilts, longitudinal sliding block will move on screen frame frame, and the setting of bar hole can be movable for the hinge axis above longitudinal sliding block.
Described doctor blade holder is moved around by scraper drive disk assembly left and right on screen frame frame.In present embodiment, scraper drive disk assembly includes dovetail slide block B 22 and dovetail groove B21, described dovetail groove B moves left and right (as passed through driven by motor belt/Timing Belt by power source transmission, dovetail groove is arranged on belt/Timing Belt by fixed block), described dovetail slide block B is arranged on two of doctor blade holder crossbeam, described dovetail slide block B is up and down in dovetail groove B, described doctor blade holder is provided with the roller rolled back and forth along screen frame frame, guarantees that the movement locus of the scraper on doctor blade holder keeps coordinating with screen frame in the screen frame frame after run-off the straight.
Described fort printing mechanism is also provided with the adjustment fixture regulating fixing dovetail groove A and dovetail slide block A position.Regulation fixing apparatus establishes screw mandrel as by frame, and screw mandrel is connected with dovetail slide block A, by adjustment screw mandrel, dovetail slide block A is moved up and down.
The position adjusted in concert of the dovetail groove A on the left of described fort printing mechanism and dovetail slide block A, the dovetail groove A on right side and the position adjusted in concert of dovetail slide block A.Convenient and more accurate when can guarantee screen frame frame left and right sides adjustment angle, avoid the problems such as the inconsistent inclination caused because adjusting before and after left side or right side.
When becoming the screen process press work of rail global function treadmill, the lifting adjusting dovetail slide block A is controlled according to the gradient size of printing object, screen frame frame is made to tilt to mate the gradient of printing object, then beginning is printed, scraper drive disk assembly drives doctor blade holder to move around on screen frame frame, and the scraper on doctor blade holder coordinates screen frame to complete printing.Screen frame frame, except placing screen frame, can also regulate gradient angle, simultaneously screen frame frame or the constraint of scraper track.
Claims (4)
1. become rail global function treadmill screen process press, include frame, treadmill printing machine structure and transmission device, described treadmill printing machine structure is moved in frame by transmission device, described treadmill printing machine structure includes base machine frame, screen frame frame (10) and doctor blade holder (8), described screen frame frame is arranged in base machine frame, it is characterized in that: between four angles of described screen frame frame and base machine frame, be respectively equipped with three-dimensional linkage, described three-dimensional linkage comprises dovetail groove A(20), dovetail slide block A(15 up and down in dovetail groove A), be arranged on the hinge axis (19) that dovetail slide block A rotates, with the rigidly connected longitudinal sliding block of hinge axis (17), the frame of described screen frame frame is established frame bearing housing, needle roller is provided with between described longitudinal sliding block and frame bearing housing, described longitudinal sliding block (17) forms rolling linear kinematic pair with needle roller (18) and frame bearing housing (14), the direction of motion of this kinematic pair is parallel with the frame of side, front and back screen frame frame, described net frame left or right side are provided with the bar hole for hinge axis activity, and described doctor blade holder is moved around by scraper drive disk assembly left and right on screen frame frame.
2. change rail global function treadmill screen process press as claimed in claim 1, it is characterized in that: described scraper drive disk assembly includes dovetail slide block B (22) and dovetail groove B(21), described dovetail groove B is moved left and right by power source transmission, described dovetail slide block B is arranged on two of doctor blade holder crossbeam, described dovetail slide block B is up and down in dovetail groove B, and described doctor blade holder is provided with the roller rolled back and forth along screen frame frame.
3. change rail global function treadmill screen process press as claimed in claim 1 or 2, is characterized in that: described fort printing mechanism is also provided with the adjustment fixture regulating fixing dovetail groove A and dovetail slide block A position.
4. change rail global function treadmill screen process press as claimed in claim 3, is characterized in that: the position adjusted in concert of the dovetail groove A on the left of described fort printing mechanism and dovetail slide block A, the dovetail groove A on right side and the position adjusted in concert of dovetail slide block A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530187.6A CN104290432B (en) | 2014-10-10 | 2014-10-10 | Become rail formula global function treadmill screen process press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530187.6A CN104290432B (en) | 2014-10-10 | 2014-10-10 | Become rail formula global function treadmill screen process press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290432A true CN104290432A (en) | 2015-01-21 |
| CN104290432B CN104290432B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410530187.6A Active CN104290432B (en) | 2014-10-10 | 2014-10-10 | Become rail formula global function treadmill screen process press |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207935Y (en) * | 1994-05-24 | 1995-09-20 | 陈东钦 | Screen printer |
| KR20090100711A (en) * | 2008-03-20 | 2009-09-24 | 한밭대학교 산학협력단 | A printing equipment for cotton glove |
| CN202702829U (en) * | 2012-07-16 | 2013-01-30 | 深圳市鑫众塑料包装机械有限公司 | Silk-screen printing device used for printing on paraboloid and circular conical surface with large cone angle |
| CN202727531U (en) * | 2012-06-12 | 2013-02-13 | 陆新田 | Stereo treadmill printer |
| CN204077038U (en) * | 2014-10-10 | 2015-01-07 | 温州市益彰机械有限公司 | Become rail global function treadmill screen process press |
-
2014
- 2014-10-10 CN CN201410530187.6A patent/CN104290432B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2207935Y (en) * | 1994-05-24 | 1995-09-20 | 陈东钦 | Screen printer |
| KR20090100711A (en) * | 2008-03-20 | 2009-09-24 | 한밭대학교 산학협력단 | A printing equipment for cotton glove |
| CN202727531U (en) * | 2012-06-12 | 2013-02-13 | 陆新田 | Stereo treadmill printer |
| CN202702829U (en) * | 2012-07-16 | 2013-01-30 | 深圳市鑫众塑料包装机械有限公司 | Silk-screen printing device used for printing on paraboloid and circular conical surface with large cone angle |
| CN204077038U (en) * | 2014-10-10 | 2015-01-07 | 温州市益彰机械有限公司 | Become rail global function treadmill screen process press |
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| Publication number | Publication date |
|---|---|
| CN104290432B (en) | 2016-05-18 |
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