CN215710348U - Paper winding mechanism for label digital printer - Google Patents
Paper winding mechanism for label digital printer Download PDFInfo
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- CN215710348U CN215710348U CN202121124597.2U CN202121124597U CN215710348U CN 215710348 U CN215710348 U CN 215710348U CN 202121124597 U CN202121124597 U CN 202121124597U CN 215710348 U CN215710348 U CN 215710348U
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- protective cover
- groove
- rotating shaft
- label
- winding mechanism
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Abstract
The utility model discloses a paper winding mechanism for a label digital printer, which comprises a protective cover, a rotating shaft and a pull rod, wherein a base is arranged at the lower end of the protective cover, an access door is arranged on the protective cover, a first through groove is formed in the protective cover corresponding to the access door, a motor is arranged on the inner wall of the first through groove, the right end of the motor is provided with the rotating shaft, and the right end of the rotating shaft penetrates through the protective cover. When the anti-release cap is used, the two pull rods are pulled to move away from each other, the pull rods drive the limiting blocks to compress the springs, the explaining clamping blocks are inserted into the first clamping grooves, the pull rods are loosened, the pull rods are inserted into the second clamping grooves under the action of spring force, the anti-release cap is in threaded connection with the rotating shaft, so that the label paper scroll is fixed, the rotating shaft is driven to rotate by the aid of the motor, the label paper scroll is driven to roll paper, after the paper is rolled, the anti-release cap is unscrewed, the two pull rods are pulled to move away from each other, the label paper scroll is convenient to disassemble and replace, and the label paper scroll is convenient to install and disassemble.
Description
Technical Field
The utility model relates to the technical field of paper winding mechanisms, in particular to a paper winding mechanism for a label digital printer.
Background
The digital printing machine is also called universal flat-bed printer or flat-bed printer, breaks through the technical bottleneck of digital printing, realizes printing one by one in the true sense, does not need plate making, and completes full-color images at one time, is an updating product of the traditional printing machine, and is divided into industrial digital printing machines and office digital printing machines according to different purposes.
The existing label digital printer needs to use a paper winding mechanism when in use, but a label paper reel used by the paper winding mechanism in the use process is often directly fixed on a rotating shaft, so that time and labor are wasted during installation and disassembly, and a large amount of labor is brought to workers. Therefore, the utility model provides a paper winding mechanism for a label digital printer, which aims to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a paper winding mechanism for a label digital printer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a paper winding mechanism for a label digital printer comprises a protective cover, a rotating shaft and a pull rod, wherein a base is arranged at the lower end of the protective cover, an access door is arranged on the protective cover, a first through groove is formed in the protective cover corresponding to the access door, a motor is arranged on the inner wall of the first through groove, the right end of the motor is provided with the rotating shaft, and the right end of the rotating shaft penetrates through the protective cover;
the label paper reel is arranged on the rotating shaft, the clamping blocks are symmetrically arranged at the upper end and the lower end of the left end of the label paper reel, the fixing blocks are arranged on the rotating shaft in a corresponding mode, the right end of each fixing block is provided with a first clamping groove in a corresponding mode, the clamping blocks are connected with the fixing blocks in a clamped mode, a second through groove is formed in one end, away from each other, of each clamping groove, a pull rod is arranged in the second through groove, the two ends, away from each other, of the clamping blocks correspond to the pull rod, and the two clamping grooves are connected with the clamping blocks in a clamped mode.
As a further scheme of the utility model, the right end of the label paper scroll is attached with an anti-drop cap, the rotating shaft is provided with external threads, the anti-drop cap is provided with internal threads, and the anti-drop cap is in threaded connection with the rotating shaft.
As a further scheme of the utility model, the pull rod is provided with a limiting block, the outer end of the limiting block is attached to the inner wall of the second through groove, and the limiting block is connected with the second through groove in a sliding manner.
As a further scheme of the utility model, the pull rod is sleeved with a spring, one end of the spring is fixedly connected with the limiting block, and the other end of the spring is fixedly connected with the inner wall of the through groove II.
As a further scheme of the utility model, one end of each of the two pull rods, which is far away from each other, penetrates through the fixed block, and the other end of each of the pull rods, which is far away from each other, is provided with a handle, and the handle is provided with anti-skid grains.
As a further scheme of the utility model, the four corners of the lower end of the base are symmetrically provided with supporting legs, an electric telescopic rod is arranged between the two supporting legs, the upper end of the electric telescopic rod is fixedly connected with the base, the lower end of the electric telescopic rod is provided with a supporting plate, the left end and the right end of the supporting plate are in sliding connection with the supporting legs, and the lower end of the supporting plate is provided with a roller.
As a further scheme of the utility model, the left end of the protective cover is provided with a push handle, the push handle is provided with anti-skid grains, the number of the push handles is two, and the push handles are symmetrically arranged in front and back.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the anti-release cap is used, the two pull rods are pulled to move away from each other, the pull rods drive the limiting blocks to compress the springs, the explaining clamping blocks are inserted into the first clamping grooves, the pull rods are loosened, the pull rods are inserted into the second clamping grooves under the action of spring force, the anti-release cap is in threaded connection with the rotating shaft, so that the label paper scroll is fixed, the rotating shaft is driven to rotate by the aid of the motor, the label paper scroll is driven to roll paper, after the paper is rolled, the anti-release cap is unscrewed, the two pull rods are pulled to move away from each other, the label paper scroll is convenient to disassemble and replace, and the label paper scroll is convenient to install and disassemble.
2. When the device is used, when the device needs to be moved, the electric telescopic rod is started to drive the supporting plate and the roller to move downwards, so that the device is separated from the ground, and the pushing handle is pushed to conveniently move the device.
Drawings
Fig. 1 is a schematic structural diagram of a paper winding mechanism for a label digital printer.
Fig. 2 is a schematic cross-sectional view of a protective cover in a paper winding mechanism for a label digital printer.
Fig. 3 is a schematic top cross-sectional view of a paper winding mechanism for a label digital printer.
Fig. 4 is a schematic structural view of an embodiment 2 in a paper winding mechanism for a label digital printer.
In the figure: 1. a protective cover; 2. an access door; 3. a base; 4. a rotating shaft; 5. a fixed block; 6. a label paper roll; 7. an anti-drop cap; 8. a first through groove; 9. a motor; 10. a first clamping groove; 11. a second through groove; 12. a second clamping groove; 13. a pull rod; 14. a spring; 15. a limiting block; 16. a clamping block; 17. supporting legs; 18. an electric telescopic rod; 19. a support plate; 20. a roller; 21. a pushing handle.
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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the utility model, a paper winding mechanism for a label digital printer includes a protective cover 1, a rotating shaft 4 and a pull rod 13, wherein a base 3 is arranged at the lower end of the protective cover 1, an access door 2 is arranged on the protective cover 1, a first through groove 8 is arranged on the protective cover 1 corresponding to the access door 2, a motor 9 is arranged on the inner wall of the first through groove 8, the right end of the motor 9 is provided with the rotating shaft 4, the right end of the rotating shaft 4 penetrates through the protective cover 1, and a label paper reel 6 is arranged on the rotating shaft 4;
the right end of the label paper roll 6 is attached with an anti-falling cap 7, the rotating shaft 4 is provided with an external thread, the anti-falling cap 7 is provided with an internal thread, the anti-falling cap 7 is in threaded connection with the rotating shaft 4, the left end of the label paper roll 6 is symmetrically provided with clamping blocks 16 from top to bottom, and the rotating shaft 4 is provided with a fixing block 5 corresponding to the clamping blocks 16;
a first clamping groove 10 is formed in the right end of the fixing block 5 corresponding to the clamping block 16, the clamping block 16 is clamped with the fixing block 5, a second through groove 11 is formed in one end, away from each other, of the two first clamping grooves 10, a pull rod 13 is arranged in the second through groove 11, a limiting block 15 is arranged on the pull rod 13, and the limiting block 15 is connected with the second through groove 11 in a sliding mode;
the pull rod 13 is sleeved with a spring 14, one end of the spring 14 is fixedly connected with a limiting block 15, the other end of the spring 14 is fixedly connected with the inner wall of the through groove II 11, two ends, away from each other, of the clamping blocks 16 are provided with clamping grooves II 12 corresponding to the pull rod 13, the pull rod 13 is clamped with the clamping blocks 16, two ends, away from each other, of the pull rod 13 penetrate through the fixing block 5, a handle is arranged at one end, away from each other, of the pull rod 13, and anti-skidding patterns are arranged on the handle.
Example 2
Referring to fig. 4, what is different from embodiment 1 is that support legs 17 are symmetrically arranged at four corners of the lower end of the base 3 in a left-right manner, an electric telescopic rod 18 is arranged between two support legs 17, the upper end of the electric telescopic rod 18 is fixedly connected with the base 3, a support plate 19 is arranged at the lower end of the electric telescopic rod 18, the left end and the right end of the support plate 19 are slidably connected with the support legs 17, rollers 20 are arranged at the lower end of the support plate 19, a push handle 21 is arranged at the left end of the protective cover 1, anti-slip threads are arranged on the push handle 21, the number of the push handles 21 is two, and the push handles 21 are symmetrically arranged in a front-back manner.
The working principle of the utility model is as follows:
when the utility model is used, the two pull rods 13 are pulled to move away from each other, the pull rods 13 drive the limiting blocks 15 to compress the springs 14, then the clamping blocks 16 are inserted into the first clamping grooves 10, then the pull rods 13 are loosened, the pull rods 13 are inserted into the second clamping grooves 12 under the action of the elastic force of the springs 14, then the anti-falling cap 7 is in threaded connection with the rotating shaft 4, thereby fixing the label paper scroll 6, starting the motor 9 to drive the rotating shaft 4 to rotate, thereby driving the label paper scroll 6 to wind paper, after the rolling is finished, the anti-drop cap 7 is unscrewed, and then the two pull rods 13 are pulled to move away from each other, thereby facilitating the disassembly and replacement of the label paper roll 6, facilitating the assembly and disassembly of the label paper roll 6, when the device needs to be moved, the electric telescopic rod 18 is started to drive the supporting plate 19 and the roller 20 to move downwards, so that the device is separated from the ground, and the push handle 21 is pushed to conveniently move the device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A paper winding mechanism for a label digital printer comprises a protective cover (1), a rotating shaft (4) and a pull rod (13), and is characterized in that a base (3) is arranged at the lower end of the protective cover (1), an access door (2) is arranged on the protective cover (1), a first through groove (8) is arranged on the protective cover (1) corresponding to the access door (2), a motor (9) is arranged on the inner wall of the first through groove (8), the rotating shaft (4) is arranged at the right end of the motor (9), and the right end of the rotating shaft (4) penetrates through the protective cover (1);
be equipped with label paper spool (6) on pivot (4), label paper spool (6) left end upper and lower symmetry is equipped with fixture block (16), and corresponds fixture block (16) in pivot (4) and be equipped with fixed block (5), fixed block (5) right-hand member corresponds fixture block (16) and is equipped with draw-in groove (10), and fixture block (16) and fixed block (5) joint mutually, two the one end of keeping away from each other of draw-in groove (10) is equipped with logical groove two (11), is equipped with pull rod (13) in logical groove two (11), two the one end that fixture block (16) kept away from each other corresponds pull rod (13) and is equipped with draw-in groove two (12), pull rod (13) and fixture block (16) joint mutually.
2. The paper winding mechanism for the label digital printer according to claim 1, wherein the right end of the label paper roll (6) is attached with an anti-drop cap (7), the rotating shaft (4) is provided with external threads, the anti-drop cap (7) is provided with internal threads, and the anti-drop cap (7) is in threaded connection with the rotating shaft (4).
3. The paper winding mechanism for the label digital printing machine according to claim 1, wherein the pull rod (13) is provided with a limiting block (15), and the limiting block (15) is slidably connected with the second through groove (11).
4. The paper winding mechanism for the label digital printing machine according to claim 1, characterized in that a spring (14) is sleeved on the pull rod (13), one end of the spring (14) is fixedly connected with the limiting block (15), and the other end of the spring (14) is fixedly connected with the inner wall of the second through groove (11).
5. The paper winding mechanism for label digital printing machine according to claim 1, characterized in that the ends of the two pull rods (13) far away from each other penetrate the fixing block (5), and the ends of the pull rods (13) far away from each other are provided with handles.
6. The paper winding mechanism for the label digital printing machine according to claim 1, characterized in that the four corners of the lower end of the base (3) are symmetrically provided with support legs (17), an electric telescopic rod (18) is arranged between the two support legs (17), the upper end of the electric telescopic rod (18) is fixedly connected with the base (3), the lower end of the electric telescopic rod (18) is provided with a support plate (19), and the lower end of the support plate (19) is provided with a roller (20).
7. The paper winding mechanism for the label digital printer according to claim 1, wherein the protective cover (1) is provided with a push handle (21) at the left end, and the push handle (21) is arranged symmetrically in front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121124597.2U CN215710348U (en) | 2021-05-25 | 2021-05-25 | Paper winding mechanism for label digital printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121124597.2U CN215710348U (en) | 2021-05-25 | 2021-05-25 | Paper winding mechanism for label digital printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215710348U true CN215710348U (en) | 2022-02-01 |
Family
ID=80032489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121124597.2U Active CN215710348U (en) | 2021-05-25 | 2021-05-25 | Paper winding mechanism for label digital printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215710348U (en) |
-
2021
- 2021-05-25 CN CN202121124597.2U patent/CN215710348U/en active Active
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