CN222522248U - Offset printing mechanism of label printer - Google Patents
Offset printing mechanism of label printer Download PDFInfo
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- CN222522248U CN222522248U CN202420522200.2U CN202420522200U CN222522248U CN 222522248 U CN222522248 U CN 222522248U CN 202420522200 U CN202420522200 U CN 202420522200U CN 222522248 U CN222522248 U CN 222522248U
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- cleaning
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- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 238000007645 offset printing Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 78
- 238000007639 printing Methods 0.000 claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000004804 winding Methods 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000010023 transfer printing Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000010405 clearance mechanism Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
本实用新型涉及胶印印刷技术领域，具体涉及一种标签印刷机的胶印印刷机构，包括工作台、控制台、印刷机本体、压印滚筒、清洁机构以及墨辊，控制台固定设置在工作台上，印刷机本体固定设置在工作台上，印刷机本体上开设有印刷口，压印滚筒转动设置在印刷口内，清洁机构设置在印刷机本体内，用于对压印滚筒进行清洁，墨辊转动设置在印刷机本体内，墨辊位于压印滚筒一侧，通过上述技术方案，便于通过刮刀以及第一清洁刷毛对印刷滚筒进行清洁，从而解决了相关技术中的对于印刷滚筒清洁效率较低的问题。
The utility model relates to the technical field of offset printing, and in particular to an offset printing mechanism of a label printing machine, comprising a workbench, a control console, a printing machine body, an impression roller, a cleaning mechanism and an ink roller, wherein the control console is fixedly arranged on the workbench, the printing machine body is fixedly arranged on the workbench, a printing port is opened on the printing machine body, the impression roller is rotatably arranged in the printing port, the cleaning mechanism is arranged in the printing machine body and is used for cleaning the impression roller, the ink roller is rotatably arranged in the printing machine body, and the ink roller is located on one side of the impression roller. Through the above technical scheme, it is convenient to clean the printing roller through a scraper and a first cleaning brush, thereby solving the problem of low cleaning efficiency of the printing roller in the related technology.
Description
Technical Field
The utility model relates to the technical field of offset printing, in particular to an offset printing mechanism of a label printer.
Background
The offset press is a machine in the offset press, first print the printing picture and text from the printing plate onto blanket cylinder, then rotate the blanket cylinder and print the printing ink on the paper evenly at first while the offset press works, the existing offset press prints and is mainly used for printing commercial print, packing print and label printing, the offset press is the mainstream of modern paper printing.
For example, the invention patent with publication number CN107639923A discloses a printing mechanism of a blanket press, which comprises a plate cylinder, a transfer printing cylinder and an impression cylinder, wherein the plate cylinder is sleeved on a plate shaft, the transfer printing cylinder is sleeved on a transfer printing cylinder, the impression cylinder rotates on a frame, the plate cylinder and the transfer printing cylinder keep in press contact with each other, the plate shaft rotates on the frame, the transfer printing cylinder rotates around the axis line of the plate shaft, the position of the axis line of the transfer printing cylinder is adjusted on the moving track of the transfer printing cylinder, when the transfer printing cylinder with different specification outer diameters is selected, the position of the axis line of the transfer printing cylinder on the moving track of the transfer printing cylinder is adjusted, so that the transfer printing cylinders with different specification outer diameters keep in press contact with the impression cylinder.
However, the offset press in the prior art can absorb dirt such as ink and moisture on the surface of the impression cylinder after long-time use, so that the printing quality is greatly reduced, but the device needs to be cleaned manually when the dirt of the ink on the surface of the impression cylinder is cleaned, and is very inconvenient.
Disclosure of utility model
The utility model provides an offset printing mechanism of a label printer, which solves the problem of lower cleaning efficiency of a printing cylinder in the related art.
The offset printing mechanism of the label printer comprises a workbench, a control console, a printer body, an impression cylinder, a cleaning mechanism and an ink roller;
the control console is fixedly arranged on the workbench;
the printing machine body is fixedly arranged on the workbench, and a printing opening is formed in the printing machine body;
The impression cylinder is rotatably arranged in the printing port;
The cleaning mechanism is arranged in the printer body and is used for cleaning the impression cylinder;
the ink roller is rotatably arranged in the printer body, and the ink roller is positioned on one side of the impression cylinder.
Preferably, the cleaning mechanism includes:
The cleaning groove is correspondingly arranged on the inner bottom wall of the printing port and corresponds to the impression cylinder;
The support frame is arranged in the cleaning groove in a sliding manner;
the support grooves are arranged in two, and the two support grooves are formed in the support frame;
the scraper is arranged in the supporting groove in a sliding manner;
A plurality of supporting springs are fixedly arranged between each scraper and the bottom of the supporting groove;
The plurality of electric pushing rods are arranged, and the plurality of electric pushing rods are fixedly arranged between the scraper and the bottom of the cleaning groove;
and the cleaning mechanism is arranged in the supporting frame and is used for cleaning the side wall of the impression cylinder.
Further, the cleaning mechanism includes:
the cleaning roller is rotatably arranged in the supporting frame;
the first cleaning bristles are uniformly distributed on the side wall of the cleaning roller;
The first motor is fixedly arranged in the supporting frame, and the output end of the first motor is fixedly connected with the cleaning roller;
the first cavity is formed in the cleaning roller;
The plurality of flushing holes are arranged, and the plurality of flushing holes are formed in the side wall of the first cavity;
The water tank is fixedly arranged at the bottom of the cleaning tank corresponding to the supporting frame;
the water pump is fixedly arranged on the printer body, the input end of the water pump is communicated with the water tank, and the output end of the water pump is communicated with the first cavity.
Still further still, still include the cartridge filter, the cartridge filter rotates to set up in the basin, the water pump input stretches into in the cartridge filter.
Still further, still including clean board, clean board is fixed to be set up the tank bottom of basin, the equipartition has the clean brush hair of second on the clean board, the clean brush hair of second with the cartridge filter contact, the basin lateral wall is provided with the second motor, the second motor output with cartridge filter fixed connection.
On the basis of the scheme, the label printing device further comprises a winding mechanism for winding the printed label, wherein the winding mechanism comprises:
The printing machine comprises two printing machine bodies, two supporting blocks and a printing machine base, wherein the two supporting blocks are fixedly arranged on the printing machine bodies;
the winding roller is rotatably arranged between the supporting blocks;
the second motor is fixedly arranged in the supporting block, and the output end of the second motor is fixedly connected with the winding roller.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, through the arrangement of the cleaning mechanism, in the process of rotating the printing cylinder, the supporting frame can be pushed to move through the work of the electric push rod, so that the scraper is pressed on the side wall of the printing cylinder under the action of the supporting spring, and impurities attached to the surface of the printing cylinder can be scraped off conveniently through the scraper;
2. According to the utility model, through the arrangement of the cleaning mechanism, the first cleaning brush hair is contacted with the printing cylinder liquid when the scraper is contacted with the printing cylinder, the cleaning roller can be driven to rotate through the operation of the first motor while the printing cylinder is cleaned by the scraper, and meanwhile, the water in the water tank can be sprayed out through the flushing hole through the operation of the water pump, so that the printing cylinder is conveniently cleaned by matching with the first cleaning brush hair, and meanwhile, the water attached to the surface of the printing cylinder can be scraped under the action of the scraper;
3. According to the utility model, through the arrangement of the cleaning plate and the second cleaning bristles, the filter cartridge is conveniently controlled to rotate through the work of the second motor, and meanwhile, the filter cartridge is cleaned through the second cleaning bristles, so that the filtering effect of the filter cartridge is improved, and the cyclic utilization of water in the water tank is realized;
4. According to the utility model, the printing cylinder is conveniently cleaned by the scraper and the first cleaning brush hair through the arrangement of the workbench, the control console, the printing machine body, the impression cylinder, the cleaning mechanism and the ink roller, so that the problem of low cleaning efficiency of the printing cylinder in the related art is solved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a cleaning mechanism according to the present utility model.
The printing machine comprises a working table 1, a control table 2, a printing machine body 3, a printing cylinder 4, a printing roller 5, an ink roller 6, a supporting frame 7, a scraper 8, an electric push rod 9, a cleaning roller 10, a water tank 11, a water pump 12, a filter cartridge 13, a cleaning plate 14, a supporting block 15 and a winding roller.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the embodiment provides an offset printing mechanism of a label printer, which comprises a workbench 1, a control console 2, a printer body 3, an impression cylinder 4, a cleaning mechanism and an ink roller 5, wherein the control console 2 is fixedly arranged on the workbench 1, the printer body 3 is fixedly arranged on the workbench 1, a printing opening is formed in the printer body 3, the impression cylinder 4 is rotatably arranged in the printing opening, the cleaning mechanism is arranged in the printer body 3 and is used for cleaning the impression cylinder 4, the ink roller 5 is rotatably arranged in the printer body 3, and the ink roller 5 is positioned on one side of the impression cylinder 4.
Wherein, clean mechanism includes clean groove, braced frame 6, braced groove, scraper 7, supporting spring, electric putter 8 and clearance mechanism, clean groove and the corresponding seting up of impression cylinder 4 are on the printing mouth inner bottom wall, braced frame 6 slides and sets up in clean inslot, braced groove sets up to two, two braced grooves are seted up on braced frame 6, scraper 7 slides and sets up in braced groove, fixed being provided with a plurality of supporting springs between the tank bottom of every scraper 7 and braced groove, electric putter 8 sets up to a plurality of, a plurality of electric putter 8 are fixed to be set up between scraper 7 and clean groove's tank bottom, clearance mechanism sets up in braced frame 6 for clear up impression cylinder 4 lateral wall.
Specifically, in the process of rotating the printing cylinder, the supporting frame 6 can be pushed to move by the operation of the electric push rod 8, so that the scraper 7 is pressed on the side wall of the printing cylinder under the action of the supporting spring, and impurities attached to the surface of the printing cylinder are scraped off conveniently by the scraper 7.
Wherein, cleaning mechanism includes cleaning roller 9, first clean brush hair, first motor, first cavity, wash the hole, basin 10 and water pump 11, cleaning roller 9 rotates and sets up in braced frame 6, first clean brush hair equipartition is on cleaning roller 9 lateral wall, first motor is fixed to be set up in braced frame 6, first motor output and cleaning roller 9 fixed connection, first cavity is seted up in cleaning roller 9, wash the hole and set up to a plurality ofly, a plurality of wash the hole and set up on first cavity lateral wall, basin 10 and braced frame 6 corresponding fixed setting are at the tank bottom of clean groove, water pump 11 is fixed to be set up on the printing machine body 3, water pump 11 input and basin 10 intercommunication, water pump 11 output and first cavity intercommunication.
Specifically, when the scraper 7 contacts with the printing cylinder, the first cleaning brush hair contacts with the printing cylinder liquid, and when the scraper 7 cleans the printing cylinder, the cleaning roller 9 can be driven to rotate through the work of the first motor, and meanwhile, the water in the water tank 10 can be sprayed out through the flushing hole through the work of the water pump 11, so that the printing cylinder can be cleaned conveniently by matching with the first cleaning brush hair, and meanwhile, the water attached to the surface of the printing cylinder can be scraped under the action of the scraper 7.
The water tank is characterized by further comprising a filter cylinder 12, the filter cylinder 12 is rotatably arranged in the water tank 10, the input end of the water pump 11 extends into the filter cylinder 12, the cleaning plate 13 is fixedly arranged at the bottom of the water tank 10, second cleaning bristles are uniformly distributed on the cleaning plate 13 and are in contact with the filter cylinder 12, a second motor is arranged on the side wall of the water tank 10, and the output end of the second motor is fixedly connected with the filter cylinder 12.
Specifically, the filter cartridge 12 is controlled to rotate through the operation of the second motor, and meanwhile, the filter cartridge 12 is cleaned through the second cleaning bristles, so that the filtering effect of the filter cartridge 12 is improved, and the water in the water tank 10 is recycled.
Wherein, still including winding mechanism for carry out the rolling to the label after the printing, winding mechanism includes supporting shoe 14, wind-up roll 15 and second motor, and supporting shoe 14 sets up to two, and two supporting shoes 14 are fixed to be set up on printing machine body 3, and wind-up roll 15 rotates to set up between supporting shoe 14, and the second motor is fixed to be set up in supporting shoe 14, second motor output and wind-up roll 15 fixed connection.
Specifically, the printed label is wound on the winding roller 15, and the second motor is controlled to work, so that the label paper is wound through rotation of the winding roller 15.
In this embodiment, when using, at printing cylinder pivoted in-process, work through electric putter 8 can promote braced frame 6 and remove, thereby make scraper 7 press under the effect of braced spring and hold on printing cylinder lateral wall, thereby be convenient for strike off the impurity that adheres to at printing cylinder surface through scraper 7, when scraper 7 and printing cylinder contact, first cleaning brush hair and printing cylinder liquid contact, when scraper 7 carries out the cleanness to printing cylinder, can drive cleaning roller 9 through the work of first motor and rotate, can spout the water in the basin 10 through the wash hole simultaneously through the work of water pump 11, thereby be convenient for cooperate first cleaning brush hair to clear up printing cylinder, simultaneously the water of adhering to printing cylinder surface can strike off under the effect of scraper 7, simultaneously control cartridge filter 12 through the work of second motor rotates, simultaneously clean cartridge filter 12 through the second cleaning brush hair, thereby promote the filter effect of cartridge 12, and then realize cyclic utilization to water in the basin 10.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. An offset printing mechanism of a label printer, comprising:
A work table (1);
the control console (2), the control console (2) is fixedly arranged on the workbench (1);
The printing machine comprises a printing machine body (3), wherein the printing machine body (3) is fixedly arranged on a workbench (1), and a printing opening is formed in the printing machine body (3);
An impression cylinder (4), the impression cylinder (4) being rotatably arranged within the printing aperture;
a cleaning mechanism provided in the printer body (3) for cleaning the impression cylinder (4);
And the ink roller (5) is rotatably arranged in the printer body (3), and the ink roller (5) is positioned on one side of the impression cylinder (4).
2. The offset printing mechanism of a label printer as recited in claim 1 wherein the cleaning mechanism comprises:
The cleaning groove is correspondingly arranged on the inner bottom wall of the printing opening and corresponds to the impression cylinder (4);
A support frame (6), the support frame (6) being slidably disposed within the cleaning tank;
The number of the supporting grooves is two, and the two supporting grooves are formed in the supporting frame (6);
the scraper (7) is arranged in the supporting groove in a sliding way;
a plurality of supporting springs are fixedly arranged between each scraper (7) and the bottom of the supporting groove;
The plurality of electric pushing rods (8) are arranged, and the plurality of electric pushing rods (8) are fixedly arranged between the scraper (7) and the bottom of the cleaning groove;
The cleaning mechanism is arranged in the supporting frame (6) and is used for cleaning the side wall of the impression cylinder (4).
3. Offset printing mechanism of a label printer according to claim 2, wherein the cleaning mechanism comprises:
a cleaning roller (9), wherein the cleaning roller (9) is rotatably arranged in the supporting frame (6);
the first cleaning bristles are uniformly distributed on the side wall of the cleaning roller (9);
the first motor is fixedly arranged in the supporting frame (6), and the output end of the first motor is fixedly connected with the cleaning roller (9);
The first cavity is formed in the cleaning roller (9);
The plurality of flushing holes are arranged, and the plurality of flushing holes are formed in the side wall of the first cavity;
a water tank (10), wherein the water tank (10) is fixedly arranged at the bottom of the cleaning tank corresponding to the supporting frame (6);
The water pump (11), the fixed setting of water pump (11) is in on printing machine body (3), water pump (11) input with basin (10) intercommunication, water pump (11) output with first cavity intercommunication.
4. An offset printing mechanism of a label printer according to claim 3, further comprising a filter cartridge (12), said filter cartridge (12) being rotatably disposed in said water tank (10), said water pump (11) having an input extending into said filter cartridge (12).
5. Offset printing mechanism of a label printer according to claim 4, further comprising a cleaning plate (13), wherein the cleaning plate (13) is fixedly arranged at the bottom of the water tank (10), second cleaning bristles are uniformly distributed on the cleaning plate (13), the second cleaning bristles are in contact with the filter cartridge (12), a second motor is arranged on the side wall of the water tank (10), and the output end of the second motor is fixedly connected with the filter cartridge (12).
6. The offset printing mechanism of claim 5, further comprising a take-up mechanism for taking up the printed label, the take-up mechanism comprising:
The printing machine comprises two support blocks (14), wherein the two support blocks (14) are fixedly arranged on the printing machine body (3);
The winding roller (15) is rotatably arranged between the supporting blocks (14);
The second motor is fixedly arranged in the supporting block (14), and the output end of the second motor is fixedly connected with the winding roller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420522200.2U CN222522248U (en) | 2024-03-18 | 2024-03-18 | Offset printing mechanism of label printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420522200.2U CN222522248U (en) | 2024-03-18 | 2024-03-18 | Offset printing mechanism of label printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222522248U true CN222522248U (en) | 2025-02-25 |
Family
ID=94680038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420522200.2U Active CN222522248U (en) | 2024-03-18 | 2024-03-18 | Offset printing mechanism of label printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222522248U (en) |
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2024
- 2024-03-18 CN CN202420522200.2U patent/CN222522248U/en active Active
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