CN215515979U - Coiling mechanism for printing waste plate - Google Patents
Coiling mechanism for printing waste plate Download PDFInfo
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- CN215515979U CN215515979U CN202121386413.XU CN202121386413U CN215515979U CN 215515979 U CN215515979 U CN 215515979U CN 202121386413 U CN202121386413 U CN 202121386413U CN 215515979 U CN215515979 U CN 215515979U
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- winding
- device main
- roller
- wall
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- 238000007639 printing Methods 0.000 title claims abstract description 47
- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 238000004804 winding Methods 0.000 claims abstract description 64
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 10
- 230000002457 bidirectional effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a winding device for printing waste plates, which comprises a device main body, an upper compression roller, a guide plate, a winding roller and a rotary table, wherein the winding roller is arranged on one side inside the device main body, positioning holes are formed in one end of the winding roller, a U-shaped groove is formed in the side wall of the device main body on one side of the winding roller, a groove is formed in the inner wall of the device main body on the other side of the winding roller, the rotary table is rotatably arranged inside the groove, through holes are formed in the outer wall of the rotary table, a first motor is arranged on the outer wall of the device main body at the position of the rotary table, a first rotating shaft is arranged at the output end of the first motor through a coupler, a guide frame is fixed at the top end of the device main body on one side of the winding roller, and a leveling frame is fixed at the top end of the device main body on one side of the guide frame. The utility model not only facilitates the disassembly work of the wind-up roll, improves the winding uniformity, but also improves the winding smoothness.
Description
Technical Field
The utility model relates to the technical field of printing, in particular to a winding device for printing waste plates.
Background
The printing is a technology of transferring printing ink to the surface of paper, textile, plastic products, leather, PVC, PC and other materials through processes of plate making, ink applying, pressurizing and the like, and copying the content of the original manuscript in batches, wherein the printing is a process of transferring printing plates approved by examination and verification to a printing stock through a printing machine and special printing ink, and the generated waste plates need to be rolled in the printing process, so a corresponding rolling device is needed.
This type of coiling mechanism on the market is various today, can satisfy people's user demand basically, but still has certain weak point, and the inconvenient dismantlement of wind-up roll after the rolling of this type of coiling mechanism current appears crooked condition easily when the rolling, has consequently influenced the regularity of rolling, and inconvenient the useless version of will printing flattens when the rolling, has consequently influenced the planarization of rolling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a winding device for printing waste plates, and aims to solve the problems that a winding roller of the winding device is inconvenient to disassemble, easy to incline and not smooth enough in winding in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a winding device for printing waste plates comprises a device main body, an upper compression roller, a guide plate, a winding roller and a rotary table, wherein the winding roller is arranged on one side of the inside of the device main body, positioning holes are formed in one end of the winding roller, a U-shaped groove is formed in the side wall of the device main body on one side of the winding roller, one end of the winding roller extends to the inside of the U-shaped groove, a groove is formed in the inner wall of the device main body on the other side of the winding roller, the rotary table is rotatably arranged in the groove, the other end of the winding roller extends to the inside of the rotary table, through holes are formed in the outer wall of the rotary table and correspond to the positioning holes, a first motor is arranged on the outer wall of the device main body at the position of the rotary table, a first rotating shaft is arranged at the output end of the first motor through a coupler, one end of the first rotating shaft extends to the inside of the groove and is fixedly connected with the rotary table, a guide frame is fixed at the top end of the device main body on one side of the winding roller, and a flattening frame is fixed at the top end of the device main body at one side of the guide frame.
Preferably, the inside of flattening frame is fixed with down the compression roller, and the inside compression roller that is provided with of flattening frame of compression roller top down, goes up the compression roller and mutually supports with lower compression roller, is convenient for flatten the printing waste edition.
Preferably, the both sides on last compression roller top all are fixed with the spring, the top of spring and the inner wall fixed connection who flattens the frame top, provide the elastic force for last compression roller.
Preferably, the top of leading truck rotates installs two-way threaded rod, and all threaded connection has the screw thread piece on the outer wall of two-way threaded rod both sides to the bottom mounting of screw thread piece has the deflector, is convenient for carry on spacingly and direction to the printing useless version, makes it keep straight running state, is difficult for appearing crooked condition.
Preferably, a second motor is installed on the outer wall of the guide frame at the position of the bidirectional threaded rod, a second rotating shaft is installed at the output end of the second motor through a coupler, and one end of the second rotating shaft penetrates through the guide frame and is fixedly connected with one end of the bidirectional threaded rod for driving the bidirectional threaded rod.
Preferably, all install the telescopic link on the outer wall of carousel both sides, and the output of telescopic link is fixed with the locating lever, and the one end of locating lever runs through the through-hole and extends to the inside of locating hole, is convenient for fix the inside at the carousel to the one end of wind-up roll.
Compared with the prior art, the utility model has the beneficial effects that: the winding device for the printing waste plate not only facilitates the dismounting work of the winding roller and improves the winding uniformity, but also improves the winding smoothness;
(1) the winding roller can be quickly dismounted by arranging the groove, the turntable, the through hole, the telescopic rod, the positioning hole and the U-shaped groove, controlling the telescopic rod to drive the positioning rod to move in the through hole, moving the winding roller to one side to separate one end of the winding roller from the turntable and move out of the groove after the positioning rod moves out of the positioning hole, and then lifting the winding roller to move the other end of the winding roller out of the U-shaped groove, so that the winding roller is convenient to dismount;
(2) by arranging the guide frame, the two-way threaded rod, the thread block, the guide plate, the second motor and the second rotating shaft, when the printing waste plate passes through the guide frame, the second motor drives the two-way threaded rod to rotate through the second rotating shaft, the thread block moves towards the center on the outer wall of the two-way threaded rod under the rotating action of the two-way threaded rod, the thread block drives the guide plate to move synchronously, and the guide plate limits and guides the printing waste plate to keep the printing waste plate in a straight running state, so that the printing waste plate is not easy to be skewed and the rolling uniformity is improved;
(3) through being provided with flattening frame, last compression roller, lower compression roller and spring, when the useless version of printing passes through from the inside of flattening frame, go up the compression roller and pass through the spring and obtain elasticity, lower compression roller and last compression roller act on the flattening frame jointly, flatten it to the planarization of rolling has been improved.
Drawings
FIG. 1 is a schematic view of a front cross-sectional view of a winding device for printing waste plates according to the present invention;
FIG. 2 is a schematic side view of a cross-sectional structure of a wind-up roll of the winding device for printing waste plates according to the present invention;
FIG. 3 is a schematic side view of a platen frame of the winding device for printing waste printing plates according to the present invention;
FIG. 4 is a schematic side view of a cross-sectional structure of a guiding frame of a winding device for printing waste plates according to the present invention;
fig. 5 is an enlarged schematic structural view of a portion a in fig. 2 of the winding device for printing waste plates according to the present invention.
In the figure: 1. a device main body; 2. flattening frames; 3. an upper compression roller; 4. a lower pressing roller; 5. a guide frame; 6. a bidirectional threaded rod; 7. a thread block; 8. a guide plate; 9. a wind-up roll; 10. a first motor; 11. a first rotating shaft; 12. a U-shaped groove; 13. a spring; 14. a second motor; 15. a second rotating shaft; 16. a groove; 17. a turntable; 18. a through hole; 19. a telescopic rod; 20. positioning a rod; 21. and (7) positioning the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a winding device for printing waste plates comprises a device main body 1, an upper compression roller 3, a guide plate 8, a winding roller 9 and a turntable 17, wherein the winding roller 9 is arranged on one side inside the device main body 1, positioning holes 21 are formed in one end of the winding roller 9, a U-shaped groove 12 is formed in the side wall of the device main body 1 on one side of the winding roller 9, one end of the winding roller 9 extends into the U-shaped groove 12, a groove 16 is formed in the inner wall of the device main body 1 on the other side of the winding roller 9, the turntable 17 is rotatably installed inside the groove 16, the other end of the winding roller 9 extends into the turntable 17, through holes 18 are formed in the outer wall of the turntable 17, and the through holes 18 correspond to the positioning holes 21;
the outer walls of the two sides of the turntable 17 are provided with telescopic rods 19, the output ends of the telescopic rods 19 are fixed with positioning rods 20, one ends of the positioning rods 20 penetrate through the through holes 18 and extend into the positioning holes 21, and one ends of the winding rollers 9 are conveniently fixed inside the turntable 17;
a first motor 10 is mounted on the outer wall of the device body 1 at the position of the turntable 17, a first rotating shaft 11 is mounted at the output end of the first motor 10 through a coupler, one end of the first rotating shaft 11 extends into the groove 16 and is fixedly connected with the turntable 17, a guide frame 5 is fixed at the top end of the device body 1 on one side of the winding roller 9, and a flattening frame 2 is fixed at the top end of the device body 1 on one side of the guide frame 5;
a lower compression roller 4 is fixed inside the flattening frame 2, an upper compression roller 3 is arranged inside the flattening frame 2 above the lower compression roller 4, and the upper compression roller 3 and the lower compression roller 4 are matched with each other, so that the printing waste plate is conveniently flattened;
the top of the guide frame 5 is rotatably provided with a bidirectional threaded rod 6, the outer walls of two sides of the bidirectional threaded rod 6 are in threaded connection with threaded blocks 7, and the bottom ends of the threaded blocks 7 are fixed with guide plates 8, so that the printing waste plate is conveniently limited and guided, the printing waste plate is kept in a straight running state, and the situation of deflection is not easy to occur;
install second motor 14 on the 5 outer walls of leading truck of 6 positions departments of two-way threaded rod, and the output of second motor 14 installs second pivot 15 through the shaft coupling, the one end of second pivot 15 run through leading truck 5 and with the one end fixed connection of two-way threaded rod 6 for the drive work of two-way threaded rod 6.
The working principle is as follows: when the device is used, firstly, one end of a printing waste plate sequentially penetrates through the flattening frame 2 and the guide frame 5 and is fixed on the outer wall of the winding roller 9, the first motor 10 drives the rotary table 17 to rotate through the first rotary shaft 11, the rotary table 17 drives the winding roller 9 to rotate, the printing waste plate is wound, when the printing waste plate passes through the flattening frame 2, the upper press roller 3 obtains elasticity through the spring 13, the lower press roller 4 and the upper press roller 3 jointly act on the flattening frame 2 to flatten the printing waste plate, so that the winding flatness is improved, then, when the printing waste plate passes through the guide frame 5, the second motor 14 drives the bidirectional threaded rod 6 to rotate through the second rotary shaft 15, under the rotating action of the bidirectional threaded rod 6, the threaded block 7 moves towards the center on the outer wall of the bidirectional threaded rod 6, the threaded block 7 drives the guide plate 8 to synchronously move, and the guide plate 8 limits and guides the printing waste plate, make it keep straight running state to the skew condition is difficult for appearing, the regularity of rolling has been improved, finally, after the rolling finishes, control telescopic link 19 makes its drive locating lever 20 move in the inside of through-hole 18, after the pole 20 that will be located shifts out from the inside of locating hole 21, move wind-up roll 9 to one side and make its one end and carousel 17 separation and follow the inside of recess 16 and shift out, lift up wind-up roll 9 again and shift out its other end from the inside of U type groove 12, can dismantle wind-up roll 9 fast, thereby the dismantlement work of wind-up roll 9 has been made things convenient for, the work of the coiling mechanism for the printing waste edition is accomplished.
Claims (6)
1. The winding device for the printing waste plate is characterized by comprising a device main body (1), an upper pressing roller (3), a guide plate (8), a winding roller (9) and a turntable (17), wherein the winding roller (9) is arranged on one side inside the device main body (1), a positioning hole (21) is formed in one end of the winding roller (9), a U-shaped groove (12) is formed in the side wall of the device main body (1) on one side of the winding roller (9), one end of the winding roller (9) extends into the U-shaped groove (12), a groove (16) is formed in the inner wall of the device main body (1) on the other side of the winding roller (9), the turntable (17) is installed in the groove (16) in a rotating mode, the other end of the winding roller (9) extends into the turntable (17), through holes (18) are formed in the outer wall of the turntable (17), and the through holes (18) correspond to the positioning hole (21), install first motor (10) on device main part (1) outer wall of carousel (17) position department, and the output of first motor (10) installs first pivot (11) through the shaft coupling, the one end of first pivot (11) extend to the inside of recess (16) and with carousel (17) fixed connection, device main part (1) top of wind-up roll (9) one side is fixed with leading truck (5), and device main part (1) top of leading truck (5) one side is fixed with flattening frame (2).
2. The winding device for printing waste plate according to claim 1, characterized in that: the interior of the flattening frame (2) is fixed with a lower pressing roller (4), an upper pressing roller (3) is arranged inside the flattening frame (2) above the lower pressing roller (4), and the upper pressing roller (3) is matched with the lower pressing roller (4).
3. The winding device for printing waste plate according to claim 1, characterized in that: and springs (13) are fixed on two sides of the top end of the upper compression roller (3), and the top ends of the springs (13) are fixedly connected with the inner wall of the top of the flattening frame (2).
4. The winding device for printing waste plate according to claim 1, characterized in that: the top of leading truck (5) is rotated and is installed two-way threaded rod (6), and all threaded connection has screw thread piece (7) on the outer wall of two-way threaded rod (6) both sides to the bottom mounting of screw thread piece (7) has deflector (8).
5. The winding device for printing waste plate according to claim 4, characterized in that: install second motor (14) on leading truck (5) outer wall of two-way threaded rod (6) position department, and the output of second motor (14) installs second pivot (15) through the shaft coupling, the one end of second pivot (15) run through leading truck (5) and with the one end fixed connection of two-way threaded rod (6).
6. The winding device for printing waste plate according to claim 1, characterized in that: the outer walls of the two sides of the rotary table (17) are provided with telescopic rods (19), the output ends of the telescopic rods (19) are fixed with positioning rods (20), and one ends of the positioning rods (20) penetrate through the through holes (18) and extend to the inner portions of the positioning holes (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121386413.XU CN215515979U (en) | 2021-06-22 | 2021-06-22 | Coiling mechanism for printing waste plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121386413.XU CN215515979U (en) | 2021-06-22 | 2021-06-22 | Coiling mechanism for printing waste plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215515979U true CN215515979U (en) | 2022-01-14 |
Family
ID=79809431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121386413.XU Active CN215515979U (en) | 2021-06-22 | 2021-06-22 | Coiling mechanism for printing waste plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215515979U (en) |
-
2021
- 2021-06-22 CN CN202121386413.XU patent/CN215515979U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610000, Building 7, Beihai Road, Shuangliu Park, Jiaolong Industrial Port, Chengdu, Sichuan Province (No. 127) Patentee after: Chengdu Xinsheng Printing Technology Co.,Ltd. Country or region after: China Address before: 610000 No. 17, Wuke West Third Road, Wuhou District, Chengdu, Sichuan Patentee before: Chengdu Xinsheng Printing Technology Co.,Ltd. Country or region before: China |