CN212920817U - Four-color UV printing machine of wheel commentaries on classics - Google Patents
Four-color UV printing machine of wheel commentaries on classics Download PDFInfo
- Publication number
- CN212920817U CN212920817U CN202021492490.9U CN202021492490U CN212920817U CN 212920817 U CN212920817 U CN 212920817U CN 202021492490 U CN202021492490 U CN 202021492490U CN 212920817 U CN212920817 U CN 212920817U
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- printing machine
- machine main
- color
- main body
- rotary
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- 238000007639 printing Methods 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000003848 UV Light-Curing Methods 0.000 claims abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003440 toxic substance Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 3
- 231100000167 toxic agent Toxicity 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 14
- 239000003086 colorant Substances 0.000 description 5
- 230000036541 health Effects 0.000 description 4
- 231100000614 poison Toxicity 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 238000010023 transfer printing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- -1 during printing Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model discloses a four-color UV printing machine of wheel commentaries on classics, including the printing machine main part, one side fixedly connected with unwinding device and the coiling mechanism of printing machine main part, the inside wall of printing machine main part rotates and is connected with a drive roller and a plurality of guide roll, unwinding device passes through the stock form and is connected with drive roller, a plurality of guide roll and coiling mechanism respectively. In the utility model, the motor drives the two lead screws to rotate, and the lead screws rotate to drive the slider to reciprocate on the slide way, thereby realizing the driving of the UV curing lamp to reciprocate in the printing machine main body, facilitating the illumination treatment of products with different shapes, and being beneficial to improving the printing effect of the UV printing machine; the utility model discloses in, through the inside of installing the fan in the intake pipe with external air suction to the printing machine main part, then the inside gas of printing machine main part is taken out through installing the inside suction fan at the blast pipe to filter at the exhaust in-process, filter the toxic substance.
Description
Technical Field
The utility model relates to a printing machine technical field, more specifically say, in particular to four-color UV printing machine of wheel commentaries on classics.
Background
The rotary printing is also called web printing, namely during printing, when available paper is printed, the web is printed in a continuous paper feeding mode, the principle is that a blank part on a printing plate is hydrophilic and repellent, an image part is hydrophilic and repellent, during printing, ink on the printing plate is transferred to a rubber blanket, the paper is pressed through a rubber through and a rubber roller, and then image-text information is simultaneously transmitted to the front side and the back side of the paper, so that the printing is finished. At present, thermal transfer printing is still the mainstream printing technology adopted in various industries, and particularly in the pharmaceutical industry, the printing of infusion bags mainly adopts thermal transfer printing equipment. UV light, i.e. ultraviolet light, is capable of curing the material and chemically reacting with the photosensitizer. From the color theory, 3 basic colors: the colors C (cyan), M (magenta), Y (yellow) can be combined in hundreds of colors. However, with these three equal primary colors, the combined black is not sufficiently black, and therefore, the printed color is increased by K (black) to make up for the deficiency. Thus, the printing color was 4 colors.
Current rotation four-color UV printing machine, work efficiency is lower, and the UV lamp stand is fixed, and the position can not be adjusted, because the product of printing is different, can lead to the illumination effect of the product of different shapes unsatisfactory, influences the printing effect of UV printing machine, and probably has some toxic gases in the middle of the printing ink, and the direct discharge may the polluted environment in the air, endangers health.
To this end, we propose a rotary four-color UV printer to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art, and a four-color UV printing machine of carousel that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rotary four-color UV printing machine comprises a printing machine main body, wherein an unwinding device and a winding device are fixedly connected to one side of the printing machine main body, a driving roller and a plurality of guide rollers are rotatably connected to the inner side wall of the printing machine main body, the unwinding device is respectively connected with the driving roller, the plurality of guide rollers and the winding device through roll paper, and two through holes corresponding to the roll paper are formed in one side of the printing machine main body;
the end, far away from the winding device, of the printer main body is fixedly connected with two slide ways, the inner side walls of the slide ways are connected with slide blocks in a sliding mode, the outer side walls of the slide blocks are connected with fixed plates b through connecting rods, movable openings corresponding to the connecting rods are formed in the slide ways, UV curing lamps are mounted on the fixed plates b, lead screws are connected onto the slide blocks in a threaded mode, and one ends of the two lead screws penetrate through the printer main body and are connected with motors through linkage mechanisms;
the bottom of printing machine main part is connected with the intake pipe through the fixed cover, the top fixedly connected with blast pipe of printing machine main part, activated carbon layer and fan are all installed to the inside wall of intake pipe and the inside wall of blast pipe, the bottom fixedly connected with supporting mechanism of printing machine main part.
Preferably, a rotatable access door is mounted to an outer side wall of the printer body.
Preferably, the motor is connected with the outer side wall of the printer body through a motor bracket.
Preferably, the linkage mechanism comprises a driving gear installed on an output shaft of the motor, and the driving gear is connected with the screw rod through two driven gears.
Preferably, the screw is connected to the printer body by a bearing.
Preferably, the two fans are located between the two activated carbon layers, and the rotation directions of the two fans are the same.
Preferably, a gas collecting hood is installed at the inner top of the printer main body, and the gas collecting hood is matched with the exhaust pipe.
Preferably, a fixing plate a is installed at the inner bottom of the printer main body, and a plurality of ventilation holes are formed in the fixing plate a.
Preferably, the supporting mechanism comprises a plurality of support legs fixedly connected to the bottom of the printer main body, and rollers are fixedly connected to the bottoms of the support legs.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
1. in the utility model, the motor drives the two lead screws to rotate, and the lead screws rotate to drive the slider to reciprocate on the slide way, thereby realizing the driving of the UV curing lamp to reciprocate in the printing machine main body, facilitating the illumination treatment of products with different shapes, and being beneficial to improving the printing effect of the UV printing machine;
2. in the utility model, the outside air is pumped into the printing machine main body by the fan arranged in the air inlet pipe, then the gas in the printing machine main body is pumped out by the exhaust fan arranged in the exhaust pipe, and is filtered in the exhaust process, so as to filter out toxic substances;
3. the utility model discloses in, be provided with the fixed plate an in a plurality of ventilative holes through the interior bottom mounting surface in the printing machine main part, avoid only blowing the part of stock form from the air that the intake pipe got into, influence the elasticity of stock form in the printing machine main part is inside.
Drawings
Fig. 1 is a schematic structural diagram of a rotary four-color UV printing machine according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a rotary four-color UV printing machine according to the present invention;
fig. 3 is the utility model provides a look sideways at schematic structure of four-color UV printing machine of wheel commentaries on classics.
In the figure: 1. a printer main body; 2. an access door; 3. a support leg; 4. a roller; 5. an air inlet pipe; 6. a fixed cover; 7. an unwinding device; 8. a winding device; 9. rolling paper; 10. an exhaust pipe; 11. an activated carbon layer; 12. a fan; 13. a fixed plate a; 14. a slideway; 15. a slider; 16. a screw rod; 17. a connecting rod; 18. a fixing plate b; 19. a UV curing lamp; 20. a drive roller; 21. a guide roller; 22. a motor; 23. a driving gear; 24. a driven gear; 25. a motor bracket; 26. and a gas-collecting hood.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a rotary four-color UV printing machine comprises a printing machine main body 1, wherein an unwinding device 7 and a winding device 8 are fixedly connected to one side of the printing machine main body 1, a driving roller 20 and a plurality of guide rollers 21 are rotatably connected to the inner side wall of the printing machine main body 1, the unwinding device 7 is respectively connected with the driving roller 20, the plurality of guide rollers 21 and the winding device 8 through a roll paper 9, and two through holes corresponding to the roll paper 9 are formed in one side of the printing machine main body 1;
one end of the printer main body 1, which is far away from the winding device 8, is fixedly connected with two slide ways 14, the inner side walls of the slide ways 14 are connected with a slide block 15 in a sliding manner, the outer side walls of the slide blocks 15 are connected with a fixed plate b18 through connecting rods 17, the slide ways 14 are provided with movable openings corresponding to the connecting rods 17, UV curing lamps 19 are installed on the fixed plate b18, the slide blocks 15 are in threaded connection with lead screws 16, and one ends of the two lead screws 16 penetrate through the printer main body 1 and are connected with a motor;
the bottom of printing machine main part 1 is connected with intake pipe 5 through fixed cover 6, and the top fixedly connected with blast pipe 10 of printing machine main part 1, activated carbon layer 11 and fan 12 are all installed to the inside wall of intake pipe 5 and the inside wall of blast pipe 10, and the bottom fixedly connected with supporting mechanism of printing machine main part 1.
The unwinding device 7 is used to unwind an unprinted roll paper 9.
The winding device 8 is used for winding the roll paper 9 which has been printed.
The guide roller 21 functions to guide the roll paper 9.
The slider 15 moves in the printer main body 1 to drive the connecting rod 17 to move, the connecting rod 17 moves to drive the fixing plate b18 to move, and the fixing plate b18 moves to drive the UV curing lamp 19 on the fixing plate b18 to move, so that the roll paper 9 is conveniently dried.
The intake duct 5 functions to facilitate the intake of air into the interior of the printer main body 1.
The exhaust pipe 10 functions to exhaust gas inside the printer main body 1.
The fan 12 located in the air intake duct 5 functions to supply air to the inside of the printer main body 1.
The fan 12 located in the exhaust duct 10 functions to draw out the gas inside the printer main body 1 and accelerate the circulation of the gas inside the printer main body 1.
The activated carbon layer 11 located in the air intake duct 5 functions to filter air entering the interior of the printer body 1.
The activated carbon layer 11 located inside the exhaust pipe 10 functions to filter the gas exhausted from the inside of the printer main body 1, and prevent the toxic substances in the exhausted gas from affecting the health of the human body.
Further, a rotatable access door 2 is installed to an outer side wall of the printer body 1. It is convenient to overhaul the inside of the printer main body 1.
Further, the motor 22 is connected to an outer side wall of the printer body 1 through a motor bracket 25. It is convenient to fix the motor 22 to the outer side wall of the printer body 1.
Further, the linkage mechanism includes a driving gear 23 mounted on an output shaft of the motor 22, and the driving gear 23 is connected to the lead screw 16 through two driven gears 24. The two screw rods 16 are driven to rotate simultaneously through the rotation of the motor 22, so that the reciprocating motion inside the printing machine main body 1 in the UV curing lamp 19 can be conveniently achieved, and the roll paper 9 is irradiated and dried.
Further, the lead screw 16 is connected to the printer main body 1 through a bearing. The rotation friction between the screw rod 16 and the printing machine body 1 is reduced, and the position of the screw rod 16 is limited.
Further, two fans 12 are located between the two activated carbon layers 11, and the rotation directions of the two fans 12 are the same.
Further, a gas collecting hood 26 is installed on the inner top of the printer main body 1, and the gas collecting hood 26 is matched with the exhaust pipe 10. It is convenient to collect the gas in the printer main body 1 in a concentrated manner.
Further, a fixing plate a13 is attached to the inner bottom of the printer main body 1, and a plurality of ventilation holes are provided in the fixing plate a 13. The fixing plate a13 with a plurality of ventilation holes is arranged on the inner bottom mounting surface of the printer main body 1, so that the influence of the air entering from the air inlet pipe 5 on the local part of the roll paper 9 on the tightness of the roll paper 9 in the printer main body 1 is avoided.
Further, the supporting mechanism comprises a plurality of support legs 3 fixedly connected to the bottom of the printer main body 1, and rollers 4 are fixedly connected to the bottoms of the support legs 3. Facilitating movement of the printing device.
The utility model discloses in, in the in-process of printing is carried out to stock form 9 as required, stock form 9 enters into the inside of printing machine main part 1 and prints, the in-process of printing, motor 22 rotates and drives 19 reciprocating motion of UV curing lamp and shine dry the processing to stock form 9, at the in-process of printing, be located the inside suction air of fan 12 toward printing machine main part 1 in intake pipe 5, enter into the inside that enters into printing machine main part 1 after the inside air of intake pipe 5 is handled through activated carbon layer 11, the fan 12 that is located blast pipe 10 takes the inside gas of printing machine main part 1 out, accelerate the inside gaseous circulation of printing machine main part 1, at gaseous through blast pipe 10 exhaust in-process, filter through activated carbon layer 11 of installing top in blast pipe 10, avoid the poisonous substance in the exhaust gas to cause the influence to human health.
The utility model discloses in, drive two lead screws 16 through motor 22 and rotate, lead screw 16 rotates and drives slider 15 reciprocating motion on slide 14 to realized driving UV curing lamp 19 at the inside reciprocating motion of printing machine main part 1, be convenient for shine dry the processing to the product of different shapes, be favorable to improving the printing effect of UV printing machine.
The utility model discloses in, through the inside of installing fan 12 in intake pipe 5 with external air suction to printing machine main part 1, then the inside gas of printing machine main part 1 is taken out through installing at the inside suction fan 12 of blast pipe 10 to filter at the exhaust in-process, filter the toxic substance, avoid influencing human health.
The utility model discloses in, be provided with the fixed plate a13 in a plurality of ventilative holes through the interior bottom mounting surface at printing machine main part 1, avoid only blowing the part of stock form 9 from the air that intake pipe 5 got into, influence stock form 9 at the inside elasticity of printing machine main part 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The rotary four-color UV printing machine comprises a printing machine main body (1) and is characterized in that one side of the printing machine main body (1) is fixedly connected with an unwinding device (7) and a winding device (8), the inner side wall of the printing machine main body (1) is rotatably connected with a driving roller (20) and a plurality of guide rollers (21), the unwinding device (7) is respectively connected with the driving roller (20), the plurality of guide rollers (21) and the winding device (8) through a roll paper (9), and two through holes corresponding to the roll paper (9) are formed in one side of the printing machine main body (1);
the printing machine comprises a printing machine main body (1), a winding device (8) and a fixing device, wherein one end of the printing machine main body (1), which is far away from the winding device (8), is fixedly connected with two slide ways (14), the inner side walls of the slide ways (14) are connected with a slide block (15) in a sliding mode, the outer side walls of the slide block (15) are connected with a fixing plate b (18) through connecting rods (17), a movable opening corresponding to the connecting rods (17) is formed in each slide way (14), a UV curing lamp (19) is installed on each fixing plate b (18), a screw rod (16) is connected to each slide block (15) in a threaded mode, and one end of each;
the bottom of printing machine main part (1) is connected with intake pipe (5) through fixed cover (6), the top fixedly connected with blast pipe (10) of printing machine main part (1), activated carbon layer (11) and fan (12) are all installed to the inside wall of intake pipe (5) and the inside wall of blast pipe (10), the bottom fixedly connected with supporting mechanism of printing machine main part (1).
2. A rotary four color UV printer according to claim 1, wherein the outer side wall of the printer body (1) is fitted with a rotatable access door (2).
3. A rotary four color UV printer according to claim 1, wherein the motor (22) is connected to the outer side wall of the printer body (1) by a motor bracket (25).
4. A rotary four color UV printer according to claim 1, wherein the linkage comprises a drive gear (23) mounted on the output shaft of the motor (22), the drive gear (23) being connected to the screw (16) by two driven gears (24).
5. A rotary four color UV printer according to claim 1, wherein the lead screw (16) is connected to the printer body (1) by a bearing.
6. A four-color rotary UV printer according to claim 1, wherein two of said fans (12) are located between two activated carbon layers (11) and the direction of rotation of both of said fans (12) is the same.
7. A rotary four-color UV printer according to claim 1, wherein a gas-collecting hood (26) is mounted on the top inside the printer body (1), and the gas-collecting hood (26) is matched with the exhaust pipe (10).
8. A rotary four-color UV printer according to claim 1, characterized in that a fixing plate a (13) is mounted on the inner bottom of the printer main body (1), and a plurality of ventilation holes are arranged on the fixing plate a (13).
9. A rotary four color UV printer according to claim 1, wherein the support mechanism comprises a plurality of legs (3) fixedly attached to the bottom of the printer body (1), the bottom of the legs (3) being fixedly attached to the rollers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492490.9U CN212920817U (en) | 2020-07-24 | 2020-07-24 | Four-color UV printing machine of wheel commentaries on classics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021492490.9U CN212920817U (en) | 2020-07-24 | 2020-07-24 | Four-color UV printing machine of wheel commentaries on classics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212920817U true CN212920817U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021492490.9U Expired - Fee Related CN212920817U (en) | 2020-07-24 | 2020-07-24 | Four-color UV printing machine of wheel commentaries on classics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212920817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701255A (en) * | 2022-04-02 | 2022-07-05 | 天津艺虹智能包装科技股份有限公司 | Even dry UV ink printing solidification equipment |
-
2020
- 2020-07-24 CN CN202021492490.9U patent/CN212920817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701255A (en) * | 2022-04-02 | 2022-07-05 | 天津艺虹智能包装科技股份有限公司 | Even dry UV ink printing solidification equipment |
| CN114701255B (en) * | 2022-04-02 | 2023-12-08 | 天津艺虹智能包装科技股份有限公司 | UV ink printing and curing device capable of achieving uniform drying |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |