CN216683676U - Printing roller cooling device - Google Patents
Printing roller cooling device Download PDFInfo
- Publication number
- CN216683676U CN216683676U CN202122208668.3U CN202122208668U CN216683676U CN 216683676 U CN216683676 U CN 216683676U CN 202122208668 U CN202122208668 U CN 202122208668U CN 216683676 U CN216683676 U CN 216683676U
- Authority
- CN
- China
- Prior art keywords
- printing roller
- connecting pipe
- cooling
- roller
- top plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a printing roller cooling device which comprises a bottom plate, a first top plate, a second top plate, a connecting rod and a telescopic shaft, wherein a main bearing seat is fixedly installed at the upper end of the first top plate, a first rotating shaft is arranged between the main bearing seats, a printing roller is arranged on the outer side of the first rotating shaft, a heat dissipation hole is formed in the printing roller, and an inflatable air bag is arranged on the outer side of the connecting rod. This printing roller cooling device, the centre of a circle that centers on the printing roller is the fan hot hole that the annular distributes, the area of contact of multiplicable printing roller and air, two chill rolls can carry out twice cooling to the printing roller, the heat-sinking capability of printing roller has been improved greatly, aerify gasbag accessible telescopic shaft simultaneously, remove the seat, vice bearing frame and two promotion chill roll downstream in pivot, ensure chill roll and printing roller and contact each other, the chill roll can cool off the printing roller, the practicality of device has been improved, the overall design is reasonable, and convenient to use.
Description
Technical Field
The utility model relates to the technical field of printing equipment, in particular to a printing roller cooling device.
Background
The printing machine is a machine for printing characters and images, the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the working principle of the modern printing machine is as follows: the characters and images to be printed are made into printing plates, which are mounted on a printing press, and then ink is applied to the printing plates by hand or by a printing press, where the characters and images are located, and then directly or indirectly transferred to paper or other substrates, thereby reproducing the same printed matter as the printing plates, the printing press including a frame which generates a large amount of heat when the printing roll is used for a long time.
Present majority's printing roller adopts the mode of the inside water delivery of printing roller to cool off, though can improve the cooling rate of printing roller, but the cost is higher, often has the inside condition of leaking of printing roller to take place, and present majority's printing roller only adopts a cooling method to cool off, and the cooling effect is relatively poor, and the design has the defect, is not convenient for use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a printing roller cooling device, which aims to solve the problems that most of the prior printing rollers are cooled by adopting a mode of conveying water inside the printing rollers, the cooling speed of the printing rollers can be improved, the manufacturing cost is high, water leakage inside the printing rollers often occurs, and most of the prior printing rollers are cooled by adopting only one cooling mode, the cooling effect is poor, the design has defects and the use is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: printing roller cooling device, including bottom plate, roof one, roof two, connecting rod and telescopic shaft, the upper end fixed mounting of roof one has main bearing seat, be provided with pivot one between the main bearing seat, the outside of pivot one is provided with the printing roller, the fan hot hole has been seted up to the inside of printing roller, the outside of connecting rod is provided with inflatable airbag, the bottom fixed mounting of telescopic shaft has the removal seat, the bottom of removing the seat is provided with the counter bearing seat, be provided with pivot two between the counter bearing seat, the outside of pivot two is provided with the chill roll, the upper end fixed mounting of roof two has circulation case and outer container, the inside of outer container is provided with storage water tank and water pump box, the inside fixed mounting of water pump box has water pump.
Preferably, the upper end of the bottom plate is fixedly provided with a first supporting rod, the upper side of the bottom plate is fixedly provided with a first top plate through the first supporting rod, a second supporting rod is fixedly arranged at the upper end of the first top plate, a second top plate is fixedly arranged at the upper side of the first top plate through the second supporting rod, a fixed box is fixedly arranged at the bottom of the top plate II, a telescopic shaft is arranged in the fixed box, the upper side of the telescopic shaft is provided with a connecting rod, the main bearing seat and the first rotating shaft are provided with two same parts, the main bearing seat and the rotating shaft are symmetrically distributed on two sides of the printing roller, the heat dissipation holes are provided with a plurality of same heat dissipation holes, the heat dissipation holes are annularly distributed around the circle center of the printing roller, in the process of using the device, the heat dissipation holes are annularly distributed around the circle center of the printing roller, so that the contact area of the printing roller and air can be increased, and the heat dissipation capacity of the printing roller is improved.
Preferably, the outside of counter bearing frame is provided with the joint, be provided with the second connecting pipe between the cooling roller rear side connects, the outside that the anterior left side of cooling roller connects is provided with first connecting pipe, the outside that the anterior right side of cooling roller connects is provided with the third connecting pipe, fixed case, telescopic shaft, connecting rod, inflatable air bag, removal seat, counter bearing frame and pivot two are provided with the same four groups, counter bearing frame and pivot two-symmetry distribute in the both sides of cooling roller, at the in-process of user's device, inflatable air bag can promote telescopic shaft downstream, and the telescopic shaft can promote removal seat downstream, and removal seat accessible counter bearing frame and pivot two promote the cooling roller downstream, ensure cooling roller and printing roller contaction, and the cooling roller can cool off the printing roller, has improved the practicality of device.
Preferably, the chill roll is provided with the same two, and two chill rolls switch-on each other through connecting with the second connecting pipe, the chill roll is the symmetric distribution about the vertical line of printing roller, the chill roll is connected for the contact with the printing roller, and at the in-process of operative installations, two chill rolls can carry out twice cooling to the printing roller, have improved the heat-sinking capability of printing roller greatly.
Preferably, the upper end of the third connecting pipe extends to the inside of the circulating box, the first connecting pipe and the fifth connecting pipe are communicated with each other, in the process of using the device, the third connecting pipe can convey cold water in the cooling roller to the inside of the circulating box, and the circulating box can cool the water.
Preferably, the upper end fixed mounting of water pump has the fourth connecting pipe, water pump's front side fixed mounting has the fifth connecting pipe, be provided with the sixth connecting pipe between storage water tank and the circulation case, the upper end of fourth connecting pipe extends to the inside of storage water tank, the left end of sixth connecting pipe extends to the inside of storage water tank, the right-hand member of sixth connecting pipe extends to the inside of circulation case, storage water tank, sixth connecting pipe and circulation case switch-on each other, and at the in-process of using device, the inside cooling water accessible sixth connecting pipe of circulation case gets into the inside of storage water tank, and water pump can carry the inside cooling water of storage water tank to the inside of chill roll.
Compared with the prior art, the utility model has the beneficial effects that: this printing roller cooling device, through being the fan hot hole that the annular distributes around the printing roller centre of a circle, the area of contact of multiplicable printing roller and air, two chill rolls can carry out twice cooling to the printing roller, the heat-sinking capability of printing roller has been improved greatly, aerify gasbag accessible telescopic shaft simultaneously, remove the seat, vice bearing frame and two promotion chill roll downstream of pivot, ensure chill roll and printing roller and contact each other, the chill roll can cool off the printing roller, the practicality of device has been improved, the overall design is reasonable, and convenient to use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the fixing box and the cooling roller according to the present invention.
In the figure: 1. a base plate; 2. a first support bar; 3. a first top plate; 4. a main bearing housing; 5. a first rotating shaft; 6. a printing roller; 7. a heat-dissipating hole; 8. a second support bar; 9. a second top plate; 10. a fixed box; 11. a telescopic shaft; 12. a connecting rod; 13. an inflatable air bag; 14. a movable seat; 15. a sub-bearing housing; 16. a second rotating shaft; 17. a cooling roll; 18. a joint; 19. a first connecting pipe; 20. a second connecting pipe; 21. a third connecting pipe; 22. a water storage tank; 23. a circulation box; 24. an outer box; 25. a water pump tank; 26. a water pump; 27. a fourth connecting pipe; 28. a fifth connecting pipe; 29. and a sixth connecting pipe.
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.
Referring to fig. 1-4, the present invention provides a technical solution: printing roller cooling device, comprising a base plate 1, roof one 3, roof two 9, connecting rod 12 and telescopic shaft 11, the upper end fixed mounting of roof one 3 has main bearing housing 4, be provided with pivot one 5 between main bearing housing 4, the outside of pivot one 5 is provided with printing roller 6, fan hot hole 7 has been seted up to printing roller 6's inside, the outside of connecting rod 12 is provided with inflatable air bag 13, the bottom fixed mounting of telescopic shaft 11 has removal seat 14, the bottom of removing seat 14 is provided with vice bearing frame 15, be provided with pivot two 16 between vice bearing frame 15, the outside of pivot two 16 is provided with chill roll 17, the upper end fixed mounting of roof two 9 has circulation case 23 and outer container 24, the inside of outer container 24 is provided with storage water tank 22 and water pump box 25, the inside fixed mounting of water pump box 25 has water pump 26.
Further, a first supporting rod 2 is fixedly installed at the upper end of the bottom plate 1, a first top plate 3 is fixedly installed on the upper side of the bottom plate 1 through the first supporting rod 2, a second supporting rod 8 is fixedly installed at the upper end of the first top plate 3, a second top plate 9 is fixedly installed on the upper side of the first top plate 3 through the second supporting rod 8, a fixed box 10 is fixedly installed at the bottom of the second top plate 9, a telescopic shaft 11 is arranged inside the fixed box 10, a connecting rod 12 is arranged on the upper side of the telescopic shaft 11, two identical main bearing seats 4 and a rotating shaft 5 are arranged, the main bearing seats 4 and the rotating shaft 5 are symmetrically distributed on two sides of the printing roller 6, a plurality of identical fan heat holes 7 are arranged, the fan heat holes 7 are annularly distributed around the center of the printing roller 6, and in the process of using the device, the fan heat holes 7 are annularly distributed around the center of the printing roller 6, so that the contact area between the printing roller 6 and the air can be increased, the heat dissipation capability of the printing roller 6 is improved.
Furthermore, a joint 18 is arranged on the outer side of the auxiliary bearing seat 15, a second connecting pipe 20 is arranged between the joints 18 on the rear side of the cooling roller 17, a first connecting pipe 19 is arranged on the outer side of the joint 18 on the left side in front of the cooling roller 17, a third connecting pipe 21 is arranged on the outer side of the joint 18 on the right side in front of the cooling roller 17, the fixed box 10, the telescopic shaft 11, the connecting rod 12, the inflatable air bag 13, the movable seat 14, the auxiliary bearing seat 15 and the second rotating shaft 16 are arranged in four same groups, the auxiliary bearing seat 15 and the second rotating shaft 16 are symmetrically distributed on two sides of the cooling roller 17, the inflatable air bag 13 can push the telescopic shaft 11 to move downwards and the telescopic shaft 11 can push the movable seat 14 to move downwards in the using process of the device, the movable seat 14 can push the cooling roller 17 to move downwards through the auxiliary bearing seat 15 and the second rotating shaft 16, so as to ensure that the cooling roller 17 and the printing roller 6 are in contact with each other, and the cooling roller 17 can cool the printing roller 6, the practicability of the device is improved.
Further, the two cooling rollers 17 are the same, the two cooling rollers 17 are communicated with each other through the joint 18 and the second connecting pipe 20, the cooling rollers 17 are symmetrically distributed about the vertical line of the printing roller 6, the cooling rollers 17 are in contact connection with the printing roller 6, and in the process of using the device, the two cooling rollers 17 can cool the printing roller 6 twice, so that the heat dissipation capacity of the printing roller 6 is greatly improved.
Further, the upper end of the third connection pipe 21 extends to the inside of the circulation tank 23, the first connection pipe 19 and the fifth connection pipe 28 are communicated with each other, and the third connection pipe 21 can transfer cold water in the cooling roller 17 to the inside of the circulation tank 23 during the use of the apparatus, and the circulation tank 23 can cool the water.
Further, a fourth connecting pipe 27 is fixedly installed at the upper end of the water pumping pump 26, a fifth connecting pipe 28 is fixedly installed at the front side of the water pumping pump 26, a sixth connecting pipe 29 is arranged between the water storage tank 22 and the circulation tank 23, the upper end of the fourth connecting pipe 27 extends into the water storage tank 22, the left end of the sixth connecting pipe 29 extends into the water storage tank 22, the right end of the sixth connecting pipe 29 extends into the circulation tank 23, the water storage tank 22, the sixth connecting pipe 29 and the circulation tank 23 are communicated with each other, in the process of using the device, cooling water in the circulation tank 23 can enter the water storage tank 22 through the sixth connecting pipe 29, and the water pumping pump 26 can convey the cooling water in the water storage tank 22 to the inside of the cooling roller 17.
The working principle is as follows: firstly, in the process of using the device, the printing roller 6 can rotate around the first rotating shaft 5, the heat dissipation holes 7 are annularly distributed around the center of the printing roller 6, the contact area between the printing roller 6 and air can be increased, the heat dissipation capacity of the printing roller 6 is improved, the inflatable airbag 13 can push the telescopic shaft 11 to move downwards, the telescopic shaft 11 can push the movable seat 14 to move downwards, the movable seat 14 can push the cooling roller 17 to move downwards through the auxiliary bearing seat 15 and the second rotating shaft 16, the cooling roller 17 is ensured to be in contact with the printing roller 6, the cooling roller 17 can cool the printing roller 6, the two cooling rollers 17 can cool the printing roller 6 twice, the heat dissipation capacity of the printing roller 6 is greatly improved, and meanwhile, cooling water can be recycled through the first connecting pipe 19, the second connecting pipe 20, the third connecting pipe 21, the water storage tank 22, the circulating tank 23, the sixth connecting pipe 29, the fourth connecting pipe 27, the water pump 26 and the fifth connecting pipe 28, the whole design is reasonable, and the use is convenient.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. Printing roller cooling device, including bottom plate (1), roof one (3), roof two (9), connecting rod (12) and telescopic shaft (11), its characterized in that: the upper end of the top plate I (3) is fixedly provided with a main bearing seat (4), a rotating shaft I (5) is arranged between the main bearing seats (4), a printing roller (6) is arranged on the outer side of the rotating shaft I (5), a heat dissipation hole (7) is formed in the printing roller (6), an inflatable air bag (13) is arranged at the outer side of the connecting rod (12), a movable seat (14) is fixedly arranged at the bottom of the telescopic shaft (11), the bottom of the movable seat (14) is provided with auxiliary bearing seats (15), a second rotating shaft (16) is arranged between the auxiliary bearing seats (15), a cooling roller (17) is arranged on the outer side of the second rotating shaft (16), a circulating box (23) and an outer box (24) are fixedly arranged at the upper end of the second top plate (9), a water storage tank (22) and a water pump tank (25) are arranged in the outer box (24), and a water pumping pump (26) is fixedly arranged in the water pump box (25).
2. The printing roller cooling device according to claim 1, characterized in that: a first supporting rod (2) is fixedly arranged at the upper end of the bottom plate (1), a first top plate (3) is fixedly arranged at the upper side of the bottom plate (1) through the first supporting rod (2), a second supporting rod (8) is fixedly arranged at the upper end of the first top plate (3), a second top plate (9) is fixedly arranged at the upper side of the first top plate (3) through the second supporting rod (8), a fixed box (10) is fixedly arranged at the bottom of the second top plate (9), a telescopic shaft (11) is arranged in the fixed box (10), a connecting rod (12) is arranged at the upper side of the telescopic shaft (11), the main bearing seat (4) and the first rotating shaft (5) are provided with two same parts, the main bearing seat (4) and the first rotating shaft (5) are symmetrically distributed on two sides of the printing roller (6), the heat dissipation holes (7) are arranged in the same mode, and the heat dissipation holes (7) are distributed annularly around the circle center of the printing roller (6).
3. The printing roller cooling device according to claim 2, characterized in that: the outside of step bearing frame (15) is provided with joint (18), be provided with second connecting pipe (20) between cooling roller (17) rear side joint (18), the outside of cooling roller (17) front portion left side joint (18) is provided with first connecting pipe (19), the outside of cooling roller (17) front portion right side joint (18) is provided with third connecting pipe (21), fixed box (10), telescopic shaft (11), connecting rod (12), inflatable air bag (13), removal seat (14), step bearing frame (15) and pivot two (16) are provided with the same four groups, step bearing frame (15) and pivot two (16) symmetric distribution are in the both sides of cooling roller (17).
4. The printing roll cooling device according to claim 3, characterized in that: the cooling roller (17) is provided with the same two, and two cooling rollers (17) are communicated with each other through a joint (18) and a second connecting pipe (20), the cooling rollers (17) are symmetrically distributed about the vertical line of the printing roller (6), and the cooling rollers (17) are in contact connection with the printing roller (6).
5. The printing roller cooling device according to claim 3, characterized in that: the upper end of the third connecting pipe (21) extends to the inside of the circulating box (23), and the first connecting pipe (19) and the fifth connecting pipe (28) are communicated with each other.
6. The printing roller cooling device according to claim 3, characterized in that: the utility model discloses a water pump (26) and circulating box, including water pump (26), first connecting pipe (27), first connecting pipe (28), first connecting pipe (29), second connecting pipe (27), first connecting pipe (22), second connecting pipe (29), the upper end fixed mounting of water pump (26) has fourth connecting pipe (27), the front side fixed mounting of water pump (26) has fifth connecting pipe (28), be provided with between storage water tank (22) and circulating box (23), the upper end of fourth connecting pipe (27) extends to the inside of storage water tank (22), the left end of sixth connecting pipe (29) extends to the inside of storage water tank (22), the right-hand member of sixth connecting pipe (29) extends to the inside of circulating box (23), storage water tank (22), sixth connecting pipe (29) and circulating box (23) switch on each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122208668.3U CN216683676U (en) | 2021-09-13 | 2021-09-13 | Printing roller cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122208668.3U CN216683676U (en) | 2021-09-13 | 2021-09-13 | Printing roller cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216683676U true CN216683676U (en) | 2022-06-07 |
Family
ID=81814947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122208668.3U Active CN216683676U (en) | 2021-09-13 | 2021-09-13 | Printing roller cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216683676U (en) |
-
2021
- 2021-09-13 CN CN202122208668.3U patent/CN216683676U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216683676U (en) | Printing roller cooling device | |
| CN214736624U (en) | Printing and dyeing equipment with ironing function | |
| CN211138569U (en) | Quick cooling device of gravure press | |
| CN211075113U (en) | Full-automatic printing system | |
| CN212603939U (en) | Printing roller cooling device for printing equipment | |
| CN213947774U (en) | Water-cooling heat dissipation printing roller for printing machine | |
| CN209111736U (en) | A kind of environment-friendly type Five-color printing machine | |
| CN211625799U (en) | Cooling device for printing and dyeing textile cloth | |
| CN219103442U (en) | Paper plastic cup conveying device | |
| CN214164457U (en) | Printing device with drying and cooling functions | |
| CN210792450U (en) | Environment-friendly printing machine | |
| CN207671357U (en) | A kind of silver foil cooling conveying device for intaglio press | |
| CN213353931U (en) | Printing machine with water cooling unit | |
| CN220465027U (en) | Paper air cooling device at outlet of printing machine | |
| CN213472526U (en) | Double-station efficient printing machine | |
| CN214688443U (en) | Printing roller cooling device for printing equipment | |
| CN214395930U (en) | Small carton printing machine | |
| CN218054412U (en) | Cooling roller of printing machine | |
| CN215010879U (en) | Tool for transferring PCB (printed circuit board) | |
| CN210309538U (en) | Offset press cooling system | |
| CN217532264U (en) | Cooling device for printing roller of flexography | |
| CN216610457U (en) | Gravure press printing dolly with fire fighting equipment | |
| CN218701931U (en) | Printing machine capable of rapidly cooling printing roller | |
| CN215041169U (en) | Printing machine capable of rapidly cooling printing roller | |
| CN216373798U (en) | High-speed intelligent printing machine that possesses power-off protection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |