CN203831938U - Rotary screen printing device - Google Patents
Rotary screen printing device Download PDFInfo
- Publication number
- CN203831938U CN203831938U CN201420277579.1U CN201420277579U CN203831938U CN 203831938 U CN203831938 U CN 203831938U CN 201420277579 U CN201420277579 U CN 201420277579U CN 203831938 U CN203831938 U CN 203831938U
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- CN
- China
- Prior art keywords
- frame
- wheel
- chute
- push rod
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a rotary screen printing device. The rotary screen printing device comprises a frame, a main shaft and a roller; the longitudinal section of the roller is circular; the outer sidewall of the roller is covered with a layer of screen; an ink layer is arranged on the inner sidewall of the roller; a control assembly comprises an upper directional wheel, a lower directional wheel, a first positioning wheel and a second positioning wheel. The rotary screen printing device has the advantages that the roller is directionally arranged on the frame by use of the upper directional wheel and the lower directional wheel and the roller is fixed on the frame by use of the first positioning wheel and the second positioning wheel, the dropping phenomenon and the misoperation phenomenon of the roller are effectively avoided during operation, the working efficiency is improved, the quality of the printed products is high, and as the longitudinal section of the roller is circular and the outer sidewall of the roller is covered with one layer of screen, the ink layer arranged in the roller can be well applied to printing by virtue of the screen during printing, and therefore, distinct and clear layering of patterns and characters on the printed products is guaranteed, the using effect is good and the waste of the printed products is reduced.
Description
Technical field
The utility model relates to rotary screen printing device.
Background technology
During existing offset printing, mostly adopt forme time plane, the thickness that cannot rely on ink shows the level of picture and text on printed matter, workload is large, plane forme when mounted, cannot guarantee the installation site of forme, complex structure, the product quality after printing is bad, in use, plane forme easily swings, and affects printing quality, and the service life of plane forme is short, production cost is high, and the scrappage of printed matter is high.
Utility model content
When the technical problems to be solved in the utility model is existing offset printing, exist workload large, cannot guarantee the level of picture and text on printed matter, result of use is poor, printed matter of poor quality, thus rotary screen printing device is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: rotary screen printing device, comprise frame, be rotatably connected on the main shaft in frame, the cylinder being connected by gear with main shaft, the longitudinal section of described cylinder is circular, on the lateral wall of described cylinder, be coated with one deck silk screen, the madial wall of described cylinder is provided with ink layer, described frame is provided with the Control Component that index drum rotates in frame, described Control Component comprises upper directional wheel and the lower directional wheel that is movably connected in respectively frame, described upper directional wheel is movably connected in frame by the first push rod, described lower directional wheel is movably connected in frame by the second push rod, described the first push rod is provided with the first locating wheel contacting with cylinder, described the second push rod is provided with the second locating wheel contacting with cylinder, between described the first locating wheel and the second locating wheel, form the holes for clamping of pinch roller, described upper directional wheel and lower directional wheel are symmetrical arranged about the horizontal axis of cylinder, described the first push rod is slidably connected in frame by least two bolts, described frame is provided with the first chute matching with bolt, described the second push rod is connected in frame by least two rod slides, described frame is provided with the second chute matching with connecting rod, described frame is provided with the servomotor that drive shaft is rotated.
Preferably, described the first locating wheel is slidably connected on the first push rod by the 3rd slide block, described the 3rd slide block is provided with and the first mount pad of installing for the first locating wheel, the bottom of described the first locating wheel is fixed on the first mount pad by the first Universal-head, simple in structure, connect reliably, be convenient to regulate, the cylinder that can adapt to different sizes is installed, and Practical Performance is good.
Preferably, described the second locating wheel is slidably connected on the second push rod by Four-slider, described Four-slider is provided with the second mount pad of installing for the second locating wheel, the bottom of described the second locating wheel is fixed on the second mount pad by the second Universal-head, simple in structure, connect reliably, be convenient to regulate, the cylinder that can adapt to different sizes is installed, and Practical Performance is good.
Preferably, on the described bolt of the both sides of the first chute, be equipped with the locking nut in the first chute by bolt-locking, on the described connecting rod of the both sides of the second chute, be equipped with the hold-down nut in the second chute by connecting bar locking, described the first chute and the second chute all tilt to be symmetricly set in frame, and described the first chute becomes 30～60 ° of angle settings with horizontal axis, and locking effect is good, connect reliable, be convenient to regulate, stability is good, is obliquely installed and is convenient to activity adjustment.
In sum, advantage of the present utility model: by upper directional wheel, the orientation setting in frame cylinder being fixed in frame by the first locating wheel and the second locating wheel by cylinder of lower directional wheel, obscission and the maloperation phenomenon of cylinder during operation, have effectively been avoided, improved operating efficiency, the quality of printed matter is high, circle is arranged to in the longitudinal section of cylinder, and the lateral wall of cylinder is coated with to one deck silk screen, during printing, the ink layer being provided with in cylinder can well be printed by silk screen, on assurance printed matter, picture and text is well arranged clear, result of use is good, reduced the waste of printed matter, by the first push rod and the second push rod, control upper directional wheel and the position of lower directional wheel in frame, thereby effectively adapted to the installation of different cylinders, Practical Performance is good, the first locating wheel is fixedly connected on the first push rod, the first locating wheel and upper directional wheel synchronizing moving have effectively been guaranteed, the second locating wheel is fixedly connected on the second push rod, the second locating wheel and lower directional wheel synchronizing moving have effectively been guaranteed, good operation performance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model rotary screen printing device.
The specific embodiment
As shown in Figure 1, rotary screen printing device, comprise frame 1, be rotatably connected on the main shaft 10 in frame 1, the cylinder 2 being connected by gear with main shaft 10, the longitudinal section of described cylinder 2 is circular, on the lateral wall of described cylinder 2, be coated with one deck silk screen 21, the madial wall of described cylinder 2 is provided with ink layer 22, described frame 1 is provided with the Control Component that index drum 2 rotates in frame 1, described Control Component comprises upper directional wheel 3 and the lower directional wheel 4 that is movably connected in respectively frame 1, described upper directional wheel 3 is movably connected in frame 1 by the first push rod 7, described lower directional wheel 4 is movably connected in frame 1 by the second push rod 8, described the first push rod 7 is provided with the first locating wheel 5 contacting with cylinder 2, described the second push rod 8 is provided with the second locating wheel 6 contacting with cylinder 2, between described the first locating wheel 5 and the second locating wheel 6, form the holes for clamping of pinch roller 2, described upper directional wheel 3 is symmetrical arranged with the horizontal axis of lower directional wheel 4 about cylinder 2, described the first push rod 7 is slidably connected in frame 1 by least two bolts 70, described frame 1 is provided with the first chute 11 matching with bolt 70, described the second push rod 8 is slidably connected in frame 1 by least two connecting rods 80, described frame 1 is provided with the second chute 12 matching with connecting rod 80, described frame 1 is provided with the servomotor 9 that drive shaft 10 is rotated, described the first locating wheel 5 is slidably connected on the first push rod 7 by the 3rd slide block 71, described the 3rd slide block 71 is provided with and the first mount pad 72 of installing for the first locating wheel 5, the bottom of described the first locating wheel 5 is fixed on the first mount pad 72 by the first Universal-head 73, simple in structure, connect reliable, be convenient to regulate, the cylinder 2 that can adapt to different sizes is installed, Practical Performance is good, described the second locating wheel 6 is slidably connected on the second push rod 8 by Four-slider 81, described Four-slider 81 is provided with the second mount pad 82 of installing for the second locating wheel 6, the bottom of described the second locating wheel 6 is fixed on the second mount pad 82 by the second Universal-head 83, simple in structure, connect reliable, be convenient to regulate, the cylinder 2 that can adapt to different sizes is installed, Practical Performance is good, on the described bolt 70 of the both sides of the first chute 11, be equipped with and bolt 70 be locked to the locking nut 13 in the first chute 11, on the described connecting rod 80 of the both sides of the second chute 12, be equipped with and connecting rod 80 be locked to the hold-down nut 14 in the second chute 12, described the first chute 11 and the second chute 12 all tilt to be symmetricly set in frame 1, described the first chute 11 becomes 30～60 ° of angle settings with horizontal axis, locking effect is good, connect reliable, be convenient to regulate, stability is good, be obliquely installed and be convenient to activity adjustment.
During use, by upper directional wheel 3 and 4 pairs of cylinders 2 of lower directional wheel, orientation setting is carried out in the center of circle in frame 1 respectively, and position by the first locating wheel 5 and 6 pairs of cylinders 2 of the second locating wheel, by servomotor, control the rotation of main shaft 10, thereby drive sheathed 21 pairs of printed matters of silk screen on cylinder 2 lateral walls to impress processing, can control by servomotor the rotating speed of main shaft 10, make printed matter reach requirement, during installing/dismounting, only need upper directional wheel 3 and lower directional wheel 4 be resetted by the first push rod 7 and the second push rod 8, just can say that cylinder 2 changes.
By upper directional wheel, the orientation setting in frame cylinder being fixed in frame by the first locating wheel and the second locating wheel by cylinder of lower directional wheel, obscission and the maloperation phenomenon of cylinder during operation, have effectively been avoided, improved operating efficiency, the quality of printed matter is high, circle is arranged to in the longitudinal section of cylinder, and the lateral wall of cylinder is coated with to one deck silk screen, during printing, the ink layer being provided with in cylinder can well be printed by silk screen, on assurance printed matter, picture and text is well arranged clear, result of use is good, reduced the waste of printed matter, by the first push rod and the second push rod, control upper directional wheel and the position of lower directional wheel in frame, thereby effectively adapted to the installation of different cylinders, Practical Performance is good, the first locating wheel is fixedly connected on the first push rod, the first locating wheel and upper directional wheel synchronizing moving have effectively been guaranteed, the second locating wheel is fixedly connected on the second push rod, the second locating wheel and lower directional wheel synchronizing moving have effectively been guaranteed, good operation performance.
Claims (4)
1. rotary screen printing device, comprise frame (1), be rotatably connected on the main shaft (10) in frame (1), the cylinder (2) being connected by gear with main shaft (10), it is characterized in that: the longitudinal section of described cylinder (2) is for circular, on the lateral wall of described cylinder (2), be coated with one deck silk screen (21), the madial wall of described cylinder (2) is provided with ink layer (22), described frame (1) is provided with the Control Component that index drum (2) rotates in frame (1), described Control Component comprises upper directional wheel (3) and the lower directional wheel (4) that is movably connected in respectively frame (1), described upper directional wheel (3) is movably connected in frame (1) by the first push rod (7), described lower directional wheel (4) is movably connected in frame (1) by the second push rod (8), described the first push rod (7) is provided with the first locating wheel (5) contacting with cylinder (2), described the second push rod (8) is provided with the second locating wheel (6) contacting with cylinder (2), between described the first locating wheel (5) and the second locating wheel (6), form the holes for clamping of pinch roller (2), described upper directional wheel (3) is symmetrical arranged with the horizontal axis of lower directional wheel (4) about cylinder (2), described the first push rod (7) is slidably connected in frame (1) by least two bolts (70), described frame (1) is provided with the first chute (11) matching with bolt (70), described the second push rod (8) is slidably connected in frame (1) by least two connecting rods (80), described frame (1) is provided with the second chute (12) matching with connecting rod (80), described frame (1) is provided with the servomotor (9) that drive shaft (10) is rotated.
2. rotary screen printing device according to claim 1, it is characterized in that: described the first locating wheel (5) is slidably connected on the first push rod (7) by the 3rd slide block (71), described the 3rd slide block (71) is provided with and the first mount pad (72) of installing for the first locating wheel (5), and the bottom of described the first locating wheel (5) is fixed on the first mount pad (72) by the first Universal-head (73).
3. rotary screen printing device according to claim 2, it is characterized in that: described the second locating wheel (6) is slidably connected on the second push rod (8) by Four-slider (81), described Four-slider (81) is provided with the second mount pad (82) of installing for the second locating wheel (6), and the bottom of described the second locating wheel (6) is fixed on the second mount pad (82) by the second Universal-head (83).
4. rotary screen printing device according to claim 3, it is characterized in that: on the described bolt (70) of the both sides of the first chute (11), be equipped with bolt (70) is locked to the locking nut (13) in the first chute (11), on the described connecting rod (80) of the both sides of the second chute (12), be equipped with connecting rod (80) is locked to the hold-down nut (14) in the second chute (12), it is upper that described the first chute (11) and the second chute (12) all tilt to be symmetricly set on frame (1), and described the first chute (11) becomes 30～60 ° of angle settings with horizontal axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277579.1U CN203831938U (en) | 2014-05-27 | 2014-05-27 | Rotary screen printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277579.1U CN203831938U (en) | 2014-05-27 | 2014-05-27 | Rotary screen printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831938U true CN203831938U (en) | 2014-09-17 |
Family
ID=51509820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277579.1U Withdrawn - After Issue CN203831938U (en) | 2014-05-27 | 2014-05-27 | Rotary screen printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831938U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085178A (en) * | 2014-05-27 | 2014-10-08 | 浙江茉织华印刷有限公司 | Rotary screen printing device |
| CN109177451A (en) * | 2018-07-30 | 2019-01-11 | 如皋市金轶纺织有限公司 | Yarn number doctor knife coater |
| CN113752679A (en) * | 2021-09-13 | 2021-12-07 | 福耀玻璃工业集团股份有限公司 | Scraper device and printing equipment |
-
2014
- 2014-05-27 CN CN201420277579.1U patent/CN203831938U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085178A (en) * | 2014-05-27 | 2014-10-08 | 浙江茉织华印刷有限公司 | Rotary screen printing device |
| CN109177451A (en) * | 2018-07-30 | 2019-01-11 | 如皋市金轶纺织有限公司 | Yarn number doctor knife coater |
| CN113752679A (en) * | 2021-09-13 | 2021-12-07 | 福耀玻璃工业集团股份有限公司 | Scraper device and printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140917 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |