CN219427711U - Printing machine for reducing noise of printing roller - Google Patents
Printing machine for reducing noise of printing roller Download PDFInfo
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- CN219427711U CN219427711U CN202223241438.8U CN202223241438U CN219427711U CN 219427711 U CN219427711 U CN 219427711U CN 202223241438 U CN202223241438 U CN 202223241438U CN 219427711 U CN219427711 U CN 219427711U
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- water
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- printing roller
- mounting plate
- noise reduction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a printing machine for reducing noise of a printing roller, and relates to the technical field of printing. Including chassis, mounting panel, printing roller structure, noise reduction device and heat abstractor, the top welding on chassis has the mounting panel, the middle part of mounting panel is connected with printing roller structure, the middle part of mounting panel is connected with noise reduction device, the outside of mounting panel is connected with heat abstractor, motor drive first gear and second gear rotate when using and make two sets of printing rollers rotatory print operation, the sound that produces when printing the roller printing is inhaled the sound cotton absorption realization of inhaling and is fallen, first water pump draws water in from the water tank through the shunt tubes, rethread spray pipe and water jet spray spout printing roller inner chamber and dispel the heat, the second water pump is through the water suction pipe in with the printing roller in the cooling tube, the heat transfer of self carries out the cooling to the surface of cooling tube simultaneously, accomplish the circulation heat dissipation in the water flow tank after the cooling, the practicality of device has been improved.
Description
Technical Field
The utility model relates to the technical field of printing, in particular to a printing machine for reducing noise of a printing roller.
Background
With the progress of the times, various types of printers exist in the printing industry nowadays, wherein the plane printer special for the plastic leather has the advantages of simple structure, convenient operation, good printing effect and the like; however, the existing printing machine has certain drawbacks when in use, such as the existing patent with the patent number of CN2020223757591, which realizes the noise reduction of the printing machine, but has poor noise reduction effect when in use, and can not radiate the printing roller, and the service life of the printing roller is influenced when in long-time use, therefore, the printing machine for noise reduction of the printing roller is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a printing machine for reducing noise of a printing roller, and solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a printing machine for making an uproar falls to printing roller, includes chassis, mounting panel, printing roller structure, noise reduction device and heat abstractor, the top welding of chassis has the mounting panel, and the middle part of mounting panel is connected with printing roller structure, and the middle part of mounting panel is connected with noise reduction device, and the outside of mounting panel is connected with heat abstractor.
The printing roller structure includes printing roller down, goes up printing roller, first gear, motor, second gear and spacing roller, printing roller passes through the bearing and rotates the middle part of connecting at the mounting panel down, go up printing roller and pass through the bearing and rotate the middle part of connecting at the mounting panel, the rear side top of printing roller down and last printing roller all runs through the mounting panel, the rear side top welding of printing roller down has first gear, there is the motor at the rear side middle part of mounting panel through connecting plate fixed mounting, the rear side middle part fixed connection of first gear is on the output shaft of motor, the rear side top welding of last printing roller has the second gear, the outer lane meshing of second gear is in the outer lane of first gear, the mounting panel bottom is connected with spacing roller through the rotation post rotation in the position of printing roller left and right sides below down.
Preferably, the noise reduction device comprises a sliding groove, a sliding block, a mounting frame, sound absorbing cotton and a handle, wherein the sliding groove is arranged in the middle of the mounting plate, the sliding block is connected with the sliding block in a sliding manner, the mounting frame is welded on the part, extending out of the sliding groove, of the sliding block, the sound absorbing cotton is fixedly connected with the inner cavity of the mounting frame, and the handle is fixedly arranged at the top of the mounting frame.
Preferably, the heat dissipating device comprises a water tank, a shunt tube, a first water pump, a water spray tube, a limiting plate, a water spray port, a second water pump, a water suction pipe and a cooling tube, wherein the water tank is fixedly arranged at the bottom of the outer side of the mounting plate, the shunt tube is communicated with the top of the water tank, the first water pump is fixedly arranged in the middle of the mounting plate, the water inlet tube of the first water pump is communicated with the shunt tube, the water outlet of the first water pump is communicated with the water spray tube, the water spray tube stretches into the inner cavity of the printing roller, the limiting plate is welded on the outer ring of the water spray tube, the limiting plate is fixedly inserted in the middle of the mounting plate, the water spray port is arranged on the outer ring of the water spray tube, the second water pump is fixedly arranged at the position below the first water pump, the water inlet tube of the second water pump is communicated with the water suction pipe, the water suction pipe penetrates through the limiting plate and stretches into the inner cavity of the printing roller, the water outlet of the second water pump is communicated with the cooling tube, and the bottom of the cooling tube is communicated with the top of the left side of the water tank.
Preferably, the mounting frame and inhale the sound cotton and be equipped with two sets of altogether, upper and lower symmetric distribution is in the middle part of mounting panel, and the welding of top mounting frame in the outside of slider, below mounting frame fixed connection is equipped with the cavity at the top surface on chassis between two sets of mounting frames.
Preferably, the top ends of the outer sides of the lower printing roller and the upper printing roller are provided with empty slots, the empty slots are communicated with the inner cavities of the printing rollers, the water spraying pipe and the water pumping pipe extend into the two groups of printing rollers through the empty slots, and the water spraying pipe and the water pumping pipe are not in contact connection with the printing rollers.
Preferably, the cooling pipe is a copper pipe with a plurality of groups of copper heat conducting plates arranged in the inner cavity.
Preferably, the shunt tube is a hollow metal tube, and two groups of outlets are formed in the left side of the shunt tube and are communicated with the water inlet tubes of the two groups of first water pumps.
(III) beneficial effects
The utility model provides a printer for reducing noise on a printing roller. The beneficial effects are as follows:
1. this a printing machine for making an uproar falls to printing roller is equipped with printing roller structure and noise reduction device, and the motor drives first gear and second gear rotation when using and makes two sets of printing rollers rotatory print operation, and the sound that produces when the printing roller printing is absorbed by the sound absorbing cotton when outwards transmitting to realize the noise reduction when the printing roller is operated, improved the practicality of device.
2. This a printing machine for making an uproar falls to printing roller is equipped with heat abstractor, and first water pump draws water from the water tank through the shunt tubes during the use, and rethread spray pipe and water jet are spouted printing roller inner chamber and are dispelled the heat, and the second water pump draws water in the printing roller into the cooling tube through the water drawing tube, and the surface that the cooling tube was cooled down is given to the heat transfer of water with oneself simultaneously, and circulation heat dissipation is accomplished to the rivers return water incasement after the cooling, has improved the practicality of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a diagram of the connection of a print roller structure to a mounting plate;
FIG. 3 is a detail view of the printing roller structure;
FIG. 4 is a diagram showing the connection between the printing roller structure and the noise reducer;
FIG. 5 is a diagram showing the connection between a heat sink and a printing roller;
fig. 6 is a detailed view of the heat sink.
1, a chassis; 2. a mounting plate; 3. a printing roller structure; 301. a lower printing roller; 302. an upper printing roller; 303. a first gear; 304. a motor; 305. a second gear; 306. a limit roller; 4. a noise reduction device; 401. a chute; 402. a slide block; 403. a mounting frame; 404. sound absorbing cotton; 405. a handle; 5. a heat sink; 501. a water tank; 502. a shunt; 503. a first water pump; 504. a water spray pipe; 505. a limiting plate; 506. a water jet; 507. a second water pump; 508. a water pumping pipe; 509. and (5) cooling the tube.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
The embodiment of the utility model provides a printing machine for noise reduction of printing rollers, which comprises a chassis 1, a mounting plate 2, a printing roller structure 3, a noise reduction device 4 and a heat dissipation device 5, wherein the top of the chassis 1 is welded with the mounting plate 2, the middle part of the mounting plate 2 is connected with the printing roller structure 3, the middle part of the mounting plate 2 is connected with the noise reduction device 4, and the outer side of the mounting plate 2 is connected with the heat dissipation device 5, as shown in fig. 1-6.
The printing roller structure 3 comprises a lower printing roller 301, an upper printing roller 302, a first gear 303, a motor 304, a second gear 305 and a limit roller 306, wherein the lower printing roller 301 is rotationally connected to the middle part of the mounting plate 2 through a bearing, the upper printing roller 302 is rotationally connected to the middle part of the mounting plate 2 through a bearing, the rear top ends of the lower printing roller 301 and the upper printing roller 302 penetrate through the mounting plate 2, the rear top end of the lower printing roller 301 is welded with a first gear 303 for driving the lower printing roller 301 to operate, the motor 304 is fixedly arranged in the middle part of the rear side of the mounting plate 2 through a connecting plate, the middle part of the rear side of the first gear 303 is fixedly connected to an output shaft of the motor 304, the rear top end of the upper printing roller 302 is welded with a second gear 305 for driving the upper printing roller 302 to operate, the outer ring of the second gear 305 is meshed with the outer ring of the first gear 303, the motor 304 drives the first gear 303 and the second gear 305 to rotate so that the two groups of printing rollers rotate to perform printing operation, the limit roller 306 for limiting the moving range of printed objects are rotationally connected to the positions below the left side and right side of the lower printing roller 301 through a rotating column, and the noise reduction device 4 and the heat dissipation device are matched with the noise reduction device 5, and the practical noise reduction device is realized when the noise reduction device is operated, and the heat dissipation device is realized.
Further, the noise reduction device 4 comprises a sliding groove 401, a sliding block 402, a mounting frame 403, sound absorbing cotton 404 and a handle 405, the sliding groove 401 is arranged in the middle of the mounting plate 2, the sliding block 402 is connected with the sliding groove 401 in a sliding mode, the part, extending out of the sliding groove 401, of the sliding block 402 is welded with the mounting frame 403, the sound absorbing cotton 404 used for noise reduction is fixedly connected with the inner cavity of the mounting frame 403, sound generated during printing of the printing roller is absorbed by the sound absorbing cotton 404 to realize noise reduction, and the handle 405 used for pulling the mounting frame 403 is fixedly arranged at the top of the mounting frame 403.
Further, the heat dissipating device 5 comprises a water tank 501, a shunt tube 502, a first water pump 503, a water spray pipe 504, a limiting plate 505, a water spray 506, a second water pump 507, a water suction pipe 508 and a cooling pipe 509, wherein the water tank 501 is fixedly arranged at the bottom of the outer side of the mounting plate 2, the shunt tube 502 is communicated with the top of the water tank 501, the first water pump 503 is fixedly arranged in the middle of the mounting plate 2, a water inlet pipe of the first water pump 503 is communicated with the shunt tube 502, a water spray pipe 504 is communicated with a water outlet of the first water pump 503, the water spray pipe 504 stretches into an inner cavity of the printing roller, the limiting plate 505 for fixing the water spray pipe 504 is welded on the outer ring of the water spray pipe 504, the limiting plate 505 is fixedly inserted in the middle of the mounting plate 2, the water spray 506 is arranged on the outer ring of the water spray pipe 504, the mounting panel 2 is fixed mounting in the position below first water pump 503 has second water pump 507, the water inlet intercommunication of second water pump 507 has water pumping pipe 508, water pumping pipe 508 passes limiting plate 505 and stretches into the inner chamber of printing roller, the delivery port intercommunication of second water pump 507 has the cooling tube 509 that is used for the cooling water, the bottom intercommunication of cooling tube 509 is at the left side top of water tank 501, first water pump 503 draws water in from water tank 501 through shunt tubes 502, rethread spray pipe 504 and water jet 506 spouts printing roller inner chamber and dispels the heat, second water pump 507 draws water in the printing roller into cooling tube 509 through water pumping pipe 508, the surface that water will self heat transfer to cooling tube 509 cools off simultaneously, accomplish the circulation heat dissipation in the cooled back water flow tank 501.
Further, the mounting frame 403 and the sound absorbing cotton 404 are provided with two groups, the upper and lower symmetrical distribution is arranged in the middle of the mounting plate 2, the upper mounting frame 403 is welded on the outer side of the sliding block 402, the lower mounting frame 403 is fixedly connected to the top surface of the chassis 1, a cavity is arranged between the two groups of mounting frames 403, and the noise reduction effect is improved by utilizing the two groups of structures.
Further, the outer top ends of the lower printing roller 301 and the upper printing roller 302 are provided with empty slots, the empty slots are communicated with the inner cavities of the printing rollers, the water spraying pipe 504 and the water pumping pipe 508 extend into the two groups of printing rollers through the empty slots, and the water spraying pipe 504 and the water pumping pipe 508 are not in contact connection with the printing rollers, so that damage to the water spraying pipe 504 and the water pumping pipe 508 is prevented when the two groups of printing rollers rotate.
Further, the cooling tube 509 is a copper tube with a plurality of groups of copper heat conducting plates in the inner cavity, so that the heat of water can be quickly transferred to the surface of the cooling tube 509 for heat dissipation and temperature reduction.
Further, the split pipe 502 is a hollow metal pipe, and two sets of outlets are formed in the left side of the split pipe 502 and are communicated with the water inlet pipes of the two sets of first water pumps 503, so that water can uniformly enter the two sets of first water pumps 503.
Working principle: when the printing roller printing device is used, the motor 304 drives the first gear 303 and the second gear 305 to rotate so as to enable the two groups of printing rollers to rotate for printing, sound generated during printing of the printing rollers is absorbed by the sound absorbing cotton 404 to realize noise reduction, the first water pump 503 pumps water from the water tank 501 through the shunt pipes 502, the water is sprayed into the inner cavity of the printing rollers through the water spraying pipes 504 and the water spraying ports 506 to dissipate heat, the second water pump 507 pumps water in the printing rollers into the cooling pipes 509 through the water pumping pipes 508, meanwhile, the water transfers own heat to the surfaces of the cooling pipes 509 to cool, and circulation heat dissipation is completed in the cooled water flow backwater tank 501, so that the practicability of the device is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a printing machine for making an uproar falls to printing roller, includes chassis (1), mounting panel (2), printing roller structure (3), noise reduction device (4) and heat abstractor (5), its characterized in that: the top of the chassis (1) is welded with a mounting plate (2), the middle part of the mounting plate (2) is connected with a printing roller structure (3), the middle part of the mounting plate (2) is connected with a noise reduction device (4), and the outer side of the mounting plate (2) is connected with a heat dissipation device (5);
the printing roller structure (3) comprises a lower printing roller (301), an upper printing roller (302), a first gear (303), a motor (304), a second gear (305) and a limiting roller (306), wherein the lower printing roller (301) is rotationally connected to the middle of a mounting plate (2) through a bearing, the upper printing roller (302) is rotationally connected to the middle of the mounting plate (2) through a bearing, the rear top ends of the lower printing roller (301) and the upper printing roller (302) penetrate through the mounting plate (2), the first gear (303) is welded at the rear top end of the lower printing roller (301), the rear middle of the mounting plate (2) is fixedly connected to an output shaft of the motor (304) through a connecting plate, the rear top end of the first gear (303) is welded with the second gear (305), the outer ring of the second gear (305) is meshed to the outer ring of the first gear (303), and the limiting roller (306) is rotationally connected to the position of the bottom of the mounting plate (2) below the left side and right side of the lower printing roller (301) through a rotating column.
2. A printer for noise reduction of printing rollers according to claim 1, wherein: noise reduction device (4) are including spout (401), slider (402), mounting bracket (403), inhale sound cotton (404) and handle (405), the middle part at mounting panel (2) is seted up in spout (401), and sliding connection has slider (402) in spout (401), and the part welding that slider (402) stretched out spout (401) has mounting bracket (403), and the inner chamber fixedly connected with of mounting bracket (403) inhale sound cotton (404), and the top fixed mounting of mounting bracket (403) has handle (405).
3. A printer for noise reduction of printing rollers according to claim 1, wherein: the heat dissipating device (5) comprises a water tank (501), a shunt tube (502), a first water pump (503), a water spray tube (504), a limiting plate (505), a water spray opening (506), a second water pump (507), a water suction tube (508) and a cooling tube (509), wherein the water tank (501) is fixedly arranged at the bottom of the outer side of the mounting plate (2), the shunt tube (502) is communicated with the top of the water tank (501), the first water pump (503) is fixedly arranged in the middle of the mounting plate (2), the water suction tube (508) is communicated with the water inlet tube of the first water pump (503), the water outlet of the first water pump (503) is communicated with the shunt tube (502), the water spray tube (504) stretches into the inner cavity of the printing roller, the limiting plate (505) is welded on the outer ring of the water spray tube (504), the limiting plate (505) is fixedly inserted in the middle of the mounting plate (2), the water spray opening (506) is arranged on the outer ring of the water spray tube (504), the mounting plate (2) is fixedly arranged at the position below the first water pump (503), the second water pump (507) is communicated with the water suction tube (508), the water inlet tube (508) of the second water pump (508) is communicated with the water outlet (509) and the water outlet (509) stretches into the inner cavity of the printing roller, the bottom of the cooling pipe (509) is communicated with the left top of the water tank (501).
4. A printer for noise reduction of printing rollers according to claim 2, wherein: the installation frame (403) and the sound absorbing cotton (404) are provided with two groups, the two groups are distributed in the middle of the installation plate (2) in an up-down symmetrical mode, the upper installation frame (403) is welded on the outer side of the sliding block (402), the lower installation frame (403) is fixedly connected to the top surface of the chassis (1), and a cavity is formed between the two groups of installation frames (403).
5. A printer for noise reduction of printing rollers according to claim 3, characterized in that: the outer top ends of the lower printing roller (301) and the upper printing roller (302) are provided with empty slots, the empty slots are communicated with the inner cavities of the printing rollers, the water spraying pipe (504) and the water pumping pipe (508) extend into the two groups of printing rollers through the empty slots, and the water spraying pipe (504) and the water pumping pipe (508) are not in contact connection with the printing rollers.
6. A printer for noise reduction of printing rollers according to claim 3, characterized in that: the cooling pipe (509) is a copper pipe with a plurality of groups of copper heat conduction plates arranged in the inner cavity.
7. A printer for noise reduction of printing rollers according to claim 3, characterized in that: the shunt tube (502) is a hollow metal tube, and two groups of outlets are formed in the left side of the shunt tube (502) and are communicated with the water inlet tubes of the two groups of first water pumps (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223241438.8U CN219427711U (en) | 2022-12-01 | 2022-12-01 | Printing machine for reducing noise of printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223241438.8U CN219427711U (en) | 2022-12-01 | 2022-12-01 | Printing machine for reducing noise of printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219427711U true CN219427711U (en) | 2023-07-28 |
Family
ID=87332813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223241438.8U Active CN219427711U (en) | 2022-12-01 | 2022-12-01 | Printing machine for reducing noise of printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219427711U (en) |
-
2022
- 2022-12-01 CN CN202223241438.8U patent/CN219427711U/en active Active
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