CN210100975U - Special water-cooling heat dissipation printing roller of printing machine - Google Patents
Special water-cooling heat dissipation printing roller of printing machine Download PDFInfo
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- CN210100975U CN210100975U CN201920335593.5U CN201920335593U CN210100975U CN 210100975 U CN210100975 U CN 210100975U CN 201920335593 U CN201920335593 U CN 201920335593U CN 210100975 U CN210100975 U CN 210100975U
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Abstract
The utility model relates to a printing roller technical field just discloses a special water-cooling heat dissipation printing roller of printing machine, including tool equipment and protector, tool equipment's surface and protector's inboard threaded connection, tool equipment comprises handle, installation pipe, printing roller bearing fixing base, external screw thread, internal thread, water-cooling printing roller, heat pipe, external thread pipe and internal thread pipe, the base of handle and the inboard fixed connection of installation pipe, the surface of installation pipe and external thread's inner wall fixed connection external thread's surface and internal thread's inboard threaded connection, the surface of internal thread and the inboard fixed connection of water-cooling printing roller. The utility model provides a prior art because the water-cooling effect that the inside coolant liquid of water-cooling heat dissipation printing roller played the rubber roll surface is inhomogeneous, the radiating effect is not good, easily makes the problem that the rubber roll surface takes place to glaze.
Description
Technical Field
The utility model relates to a printing roller technical field specifically is a special water-cooling heat dissipation printing roller of printing machine.
Background
The surface area of the printing rubber roller of the printing roller binding glaze is lost, and meanwhile, the hardness of the rubber roller is increased, and the elasticity is reduced. Although this phenomenon is unavoidable, it is not necessary to consider the roll as aged and losing the printing function, nor to blindly use a substance containing particles to clean or polish the surface of the roll, which is common in printing plants at present, and the effect is not ideal due to the violation of the principle of glazing. Only knowing the nature of glazing can a reasonable solution be found, in the printing process, some residual impurities are accumulated on the rubber surface of the rubber roller, some residues can be cleaned by water or solvent, but a small amount of impurities are still remained at the bottom of micropores on the rubber surface, and the residues are accumulated in the micropores for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special water-cooling heat dissipation printing roller of printing machine reaches prior art because the water-cooling effect that the inside coolant liquid of water-cooling heat dissipation printing roller played the rubber roll surface is even, and the radiating effect obtains promoting to the life's of extension printing roller purpose.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special water-cooling heat dissipation printing roller of printing machine, includes tool equipment and protector, tool equipment's surface and protector's inboard threaded connection, tool equipment comprises handle, installation pipe, printing roller bearing fixing base, external screw thread, internal thread, water-cooling printing roller, heat pipe, external screw thread pipe and internal thread pipe, the base of handle and the inboard fixed connection of installation pipe, the surface of installation pipe and the inner wall fixed connection of external screw thread the surface of external screw thread and the inboard threaded connection of internal thread, the surface of internal thread and the inboard fixed connection of water-cooling printing roller, the surface of water-cooling printing roller cup joints with the inboard of printing roller bearing fixing base, the surface of water-cooling printing roller and the bottom fixed connection of heat pipe, the top of heat pipe and the inboard fixed connection of external screw thread pipe, the outer surface of the external threaded pipe is in threaded connection with the inner side of the internal threaded pipe.
The protection device comprises wear-resistant rubber roller, spring, copper pipe, aluminum pipe and cooling tube, the inboard of wear-resistant rubber roller and the top fixed connection of spring, the bottom of spring and the fixed surface of cooling tube are connected, the inboard of cooling tube and the fixed surface of copper pipe are connected, the inboard of copper pipe and the fixed surface of aluminum pipe are connected.
Preferably, the outer surface of the internally threaded pipe is fixedly connected with the inner side of the aluminum pipe.
Preferably, the left side surface of the installation pipe is provided with a groove, and the handle is positioned on the inner side of the groove.
Preferably, the inner side of the wear-resistant rubber roller is provided with heat dissipation holes.
Preferably, the diameter of the water-cooled printing roller is the radius of the aluminum pipe.
Preferably, the thickness of the copper pipe, the aluminum pipe and the radiating pipe is consistent.
The utility model provides a special water-cooling heat dissipation printing roller of printing machine. The method has the following beneficial effects:
(1) the utility model discloses a handle, the installation pipe, printing roller bearing fixing base, external screw thread, the internal thread, water-cooling printing roller, the heat pipe, the setting of external screw thread pipe and internal thread pipe, the printing roller is to want the increase of life, its inside water-cooling liquid plays very important effect, and the inside water-cooling liquid of present printing roller is along with it works, and lead to disappearing gradually of water-cooling liquid, therefore, only need the manual printing roller of taking out in the following printing machine of user, through manual reversal handle, alright make external screw thread break away from the internal thread, thereby make the installation pipe break away from water-cooling printing roller, treat that its inside water-cooling liquid fills up afterwards, through manual corotation handle, make external screw thread be connected with the internal thread, thereby make the installation pipe be connected with water-cooling printing roller.
(2) The utility model discloses a wear-resisting rubber roller, a spring, the copper pipe, the setting of aluminum pipe and cooling tube, the printing roller is when carrying out work, can produce the heat, for avoiding the heat to make the rubber roll surface take place to glaze, therefore, through the heat pipe, the copper pipe, the aluminum pipe, the transmission in proper order of cooling tube and louvre, the heat that makes its during operation produce is got rid of, setting through wear-resisting rubber roller and spring, hardness diminishes, elasticity increases, reducible printing rubber roll surface area loss, thereby reach prior art because the inside coolant liquid of water-cooling heat dissipation printing roller is even to the water-cooling effect that the rubber roll surface played, the radiating effect obtains promoting, thereby the purpose of the life of extension printing roller.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the printing roller of the present invention;
fig. 3 is a cross-sectional view of the installation pipe and the water-cooling printing roller of the present invention.
In the figure: 1 tooling device, 2 protective devices, 101 handles, 102 installation pipes, 103 printing roller fixing seats, 104 external threads, 105 internal threads, 106 water-cooling printing rollers, 107 heat conduction pipes, 108 external threads, 109 internal threads, 201 wear-resistant rubber rollers, 202 heat dissipation holes, 203 springs, 204 copper pipes, 205 aluminum pipes and 206 heat dissipation pipes.
Detailed Description
As shown in fig. 1-3, the utility model provides a technical solution: a special water-cooling heat dissipation printing roller for a printing machine comprises a tool device 1 and a protective device 2, wherein the outer surface of the tool device 1 is in threaded connection with the inner side of the protective device 2, the tool device 1 is composed of a handle 101, an installation pipe 102, a printing roller fixing seat 103, an external thread 104, an internal thread 105, a water-cooling printing roller 106, a heat conduction pipe 107, an external thread pipe 108 and an internal thread pipe 109, the base of the handle 101 is fixedly connected with the inner side of the installation pipe 102, the outer surface of the installation pipe 102 is fixedly connected with the inner wall of the external thread 104, the outer surface of the external thread 104 is in threaded connection with the inner side of the internal thread 105, the outer surface of the internal thread 105 is fixedly connected with the inner side of the water-cooling printing roller 106, the outer surface of the water-cooling printing roller 106 is sleeved with the inner side of the printing roller fixing seat 103, the outer surface of the water-, the outer surface of the male threaded pipe 108 is threadedly coupled to the inside of the female threaded pipe 109.
The protection device 2 is composed of a wear-resistant rubber roller 201, a spring 203, a copper pipe 204, an aluminum pipe 205 and a radiating pipe 206, the inner side of the wear-resistant rubber roller 201 is fixedly connected with the top of the spring 203, the bottom of the spring 203 is fixedly connected with the outer surface of the radiating pipe 206, the inner side of the radiating pipe 206 is fixedly connected with the outer surface of the copper pipe 204, the inner side of the copper pipe 204 is fixedly connected with the outer surface of the aluminum pipe 205, the outer surface of an internally-connected threaded pipe 109 is fixedly connected with the inner side of the aluminum pipe 205, a groove is formed in the left side face of an installation pipe 102, a handle 101 is located in the inner side of the groove, a radiating hole is formed in the inner side of the wear-resistant rubber roller 201.
When in use, the printing roller needs to prolong the service life, the water cooling liquid in the printing roller plays an important role, and the water cooling liquid in the printing roller disappears gradually along with the operation of the printing roller at present, therefore, a user only needs to take out the printing roller from the printing machine manually, the external thread 104 can be separated from the internal thread 105 by manually reversing the handle 101, so as to separate the mounting pipe 102 from the water-cooling printing roller 106, after the water cooling liquid in the printing roller is filled up, the external thread 104 is connected with the internal thread 105 by manually reversing the handle 101, so as to connect the mounting pipe 102 with the water-cooling printing roller 106, the printing roller can generate heat during the operation, the surface of the rubber roller is glazed by avoiding the heat, therefore, the heat generated during the operation is removed through the sequential transmission of the heat conduction pipe 107, the copper pipe 204, the aluminum pipe 205, the heat dissipation pipe 206 and the heat dissipation hole 202, through the arrangement of the wear-resistant rubber roller 201 and the spring 203, the hardness is reduced, the elasticity is increased, and the surface area loss of the printing rubber roller for glazing of the printing roller can be reduced.
To sum up, the utility model discloses a setting of handle 101, installation pipe 102, printing roller bearing fixing base 103, external screw thread 104, internal thread 105, water-cooling printing roller 106, heat pipe 107, external screw thread 108 and internal screw thread 109, the printing roller wants the increase of life, its inside water-cooling liquid plays very important effect, and the inside water-cooling liquid of present printing roller is along with it works, and lead to the disappearance of water-cooling liquid gradually, therefore, only need the user to manually take out the printing roller from the printing machine, through manual reversal handle 101, alright make external screw thread 104 break away from internal thread 105, thereby make installation pipe 102 break away from water-cooling printing roller 106, after its inside water-cooling liquid fills up, through manual reversal handle 101, make external screw thread 104 be connected with internal thread 105, thereby make installation pipe 102 be connected with water-cooling printing roller 106, the utility model discloses a wear-resistant rubber roller 201, internal screw thread 105, internal water-cooling roller 106 are, Spring 203, copper pipe 204, the setting of aluminum pipe 205 and cooling tube 206, the printing roller is when carrying out work, can produce the heat, make the rubber roll surface take place to glaze for avoiding the heat, therefore, through heat pipe 107, copper pipe 204, aluminum pipe 205, the transmission in proper order of cooling tube 206 and louvre 202, make the heat that its during operation produced get rid of, setting through abrasive rubber roller 201 and spring 203, the hardness diminishes, elasticity increases, the printing rubber roll surface area loss of reducible printing roller knot glaze, thereby it is even to reach prior art because the water-cooling effect that the inside coolant liquid of water-cooling heat dissipation printing roller played the rubber roll surface, the radiating effect obtains promoting, thereby the purpose of the life of extension printing roller.
Claims (6)
1. The utility model provides a special water-cooling heat dissipation printing roller of printing machine, includes tool equipment (1) and protector (2), the surface of tool equipment (1) and the inboard threaded connection of protector (2), its characterized in that: tool equipment (1) comprises handle (101), installation pipe (102), printing roller fixing base (103), external screw thread (104), internal thread (105), water-cooling printing roller (106), heat pipe (107), external screw thread (108) and internal thread pipe (109), the base of handle (101) and the inboard fixed connection of installation pipe (102), the surface of installation pipe (102) and the inner wall fixed connection of external screw thread (104), the surface of external screw thread (104) and the inboard threaded connection of internal thread (105), the surface of internal thread (105) and the inboard fixed connection of water-cooling printing roller (106), the surface of water-cooling printing roller (106) and the inboard of printing roller fixing base (103) cup joint, the surface of water-cooling printing roller (106) and the bottom fixed connection of heat pipe (107), the top of the heat conduction pipe (107) is fixedly connected with the inner side of an externally-connected threaded pipe (108), and the outer surface of the externally-connected threaded pipe (108) is in threaded connection with the inner side of an internally-connected threaded pipe (109);
protector (2) comprises wear-resisting rubber roller (201), spring (203), copper pipe (204), aluminum pipe (205) and cooling tube (206), the inboard of wear-resisting rubber roller (201) and the top fixed connection of spring (203), the bottom of spring (203) and the surface fixed connection of cooling tube (206), the inboard of cooling tube (206) and the surface fixed connection of copper pipe (204), the inboard of copper pipe (204) and the surface fixed connection of aluminum pipe (205).
2. The special water-cooling heat-dissipation printing roller for the printing machine as claimed in claim 1, wherein: the outer surface of the internally threaded pipe (109) is fixedly connected with the inner side of the aluminum pipe (205).
3. The special water-cooling heat-dissipation printing roller for the printing machine as claimed in claim 1, wherein: the left side surface of the mounting pipe (102) is provided with a groove, and the handle (101) is positioned on the inner side of the groove.
4. The special water-cooling heat-dissipation printing roller for the printing machine as claimed in claim 1, wherein: the inner side of the wear-resistant rubber roller (201) is provided with heat dissipation holes.
5. The special water-cooling heat-dissipation printing roller for the printing machine as claimed in claim 1, wherein: the diameter of the water-cooling printing roller (106) is the radius of the aluminum pipe (205).
6. The special water-cooling heat-dissipation printing roller for the printing machine as claimed in claim 1, wherein: the thicknesses of the copper pipe (204), the aluminum pipe (205) and the radiating pipe (206) are all consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335593.5U CN210100975U (en) | 2019-03-14 | 2019-03-14 | Special water-cooling heat dissipation printing roller of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920335593.5U CN210100975U (en) | 2019-03-14 | 2019-03-14 | Special water-cooling heat dissipation printing roller of printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN210100975U true CN210100975U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920335593.5U Active CN210100975U (en) | 2019-03-14 | 2019-03-14 | Special water-cooling heat dissipation printing roller of printing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634126A (en) * | 2020-06-11 | 2020-09-08 | 张行 | Printer shaft with heat radiation structure |
-
2019
- 2019-03-14 CN CN201920335593.5U patent/CN210100975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634126A (en) * | 2020-06-11 | 2020-09-08 | 张行 | Printer shaft with heat radiation structure |
| CN111634126B (en) * | 2020-06-11 | 2022-04-12 | 创新精密（苏州）有限公司 | Printer shaft with heat radiation structure |
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