CN221213115U - UV dual-purpose printing ink rubber roller convenient to disassemble, assemble and replace - Google Patents
UV dual-purpose printing ink rubber roller convenient to disassemble, assemble and replace Download PDFInfo
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- CN221213115U CN221213115U CN202322988746.5U CN202322988746U CN221213115U CN 221213115 U CN221213115 U CN 221213115U CN 202322988746 U CN202322988746 U CN 202322988746U CN 221213115 U CN221213115 U CN 221213115U
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- thread cylinder
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 24
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 24
- 241001330002 Bambuseae Species 0.000 claims description 24
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 24
- 239000011425 bamboo Substances 0.000 claims description 24
- 238000013016 damping Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to the technical field of rubber rolls, in particular to a UV dual-purpose ink rubber roll convenient to assemble, disassemble and replace, which comprises a shaft core, wherein a positioning disc and an outer roll are sleeved outside the shaft core, and a rubber layer is wrapped outside the outer roll; the positioning bolt is inserted between the positioning disc and the outer roller, the other end of the positioning bolt is fixedly connected with a positioning ring, the other end of the positioning ring is connected with a first thread cylinder, the outer part of the first thread cylinder is connected with a second thread cylinder, the other end of the second thread cylinder is connected with a support, and the other end of the support is connected with a plane bearing. According to the utility model, through bolt type positioning, the operation is simple and convenient, the disassembly and the replacement of the shaft core and the outer roller can be realized quickly, meanwhile, the outer roller is abutted and adjusted through the threaded cylinders at the two sides, the auxiliary positioning of the outer roller is realized, the normal use of the rubber roller is ensured, the whole disassembly and the assembly are simple and convenient, and meanwhile, the rubber roller has a good positioning effect.
Description
Technical Field
The utility model relates to the technical field of rubber rolls, in particular to a UV dual-purpose ink rubber roll convenient to assemble, disassemble and replace.
Background
The rubber roller is a roller-shaped product which is made by taking metal or other materials as a core and vulcanizing rubber covered outside, and the UV dual-purpose ink rubber roller is a rubber roller which is specially used on UV ink printing machinery and mainly comprises a shaft core and an outer roller, wherein the surface of the outer roller is covered with rubber, the ink has gorgeous color, good printability, proper curing and drying rate, good adhesive force and the like, and has the characteristics of wear resistance, corrosion resistance, weather resistance and the like.
Disclosure of utility model
The utility model aims to provide a UV dual-purpose ink rubber roller convenient to disassemble and replace, which solves the problems that the shaft core of the rubber roller and the outer roller are positioned in a bolt penetrating mode in the prior art to realize auxiliary positioning of the shaft core and the outer roller, so that the disassembly and the assembly of the rubber roller are complex, and the disassembly and the replacement of the outer roller are inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a UV dual-purpose printing ink rubber roller convenient to dismouting is replaced includes:
the outer part of the shaft core is sleeved with a positioning disc and an outer roller, and the outer part of the outer roller is wrapped with a rubber layer;
The positioning bolt is inserted between the positioning disc and the outer roller, the other end of the positioning bolt is fixedly connected with a positioning ring, the other end of the positioning ring is connected with a first thread cylinder, the outer part of the first thread cylinder is connected with a second thread cylinder, the other end of the second thread cylinder is connected with a support, and the other end of the support is connected with a plane bearing.
Preferably, the outer wall fixedly connected with positioning disk of axle core, the both ends of outer roller all are step sunken form, and positioning disk block is in the inside of sunken form.
Preferably, the positioning holes are formed in the inner parts of the concave shapes of the positioning disc and the outer roller, and the diameters of the positioning holes are the same as the diameters of the positioning bolts.
Preferably, each group of positioning bolts is provided with four positioning bolts, the four positioning bolts are uniformly distributed on one side of the positioning ring, the positioning ring is abutted to the outer part of the positioning disc, and the inner diameter of the positioning ring is equal to the outer diameter of the shaft core.
Preferably, the external thread is provided on the outside of the first thread cylinder, the internal thread is provided on the inside of the second thread cylinder, and the first thread cylinder is in threaded connection with the second thread cylinder.
Preferably, the inner diameter of the first thread cylinder is equal to the outer diameter of the shaft core, the supports are distributed in a cross shape, and one end, far away from the first thread cylinder, of the second thread cylinder is in damping connection with the outer wall of the shaft core.
Preferably, the axle core, positioning disk, location bolt, holding ring, first screw thread section of thick bamboo, second screw thread section of thick bamboo, support and plane bearing all are provided with two sets of, and two sets of axle cores, positioning disk, location bolt, holding ring, first screw thread section of thick bamboo, second screw thread section of thick bamboo, support and plane bearing symmetric distribution are in the both sides of outer roller, one side rotation end and support fixed connection of plane bearing, and the antiskid line has been seted up on plane bearing opposite side rotation end surface.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through bolt type positioning, the operation is simple and convenient, the disassembly and replacement of the shaft core and the outer roller can be realized quickly, meanwhile, the outer roller is adjusted by abutting the threaded cylinders at two sides, the auxiliary positioning of the outer roller is realized, the use stability of the outer roller is improved, the auxiliary limiting effect is realized, the normal use of the rubber roller is ensured, the whole disassembly and assembly of the rubber roller is simple and convenient, and meanwhile, the rubber roller has a good positioning effect.
(1) According to the utility model, through the bolt type penetrating positioning, the auxiliary positioning of the outer roller and the shaft core is realized, the operation is simple and convenient, the disassembly, assembly and replacement of the outer roller can be realized rapidly, and the working efficiency is improved.
(2) The auxiliary connection of the outer roller and the shaft core can be realized through the auxiliary butt joint of the threaded cylinders at the two sides, the auxiliary positioning of the outer roller is realized through the butt joint of the plane bearings at the two ends, the normal rotation of the outer roller and the shaft core is ensured, and the dismounting operation of the outer roller is convenient while the good positioning is realized.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram of the overall structure of the present utility model;
FIG. 4 is a schematic view of the explosive structure of the outer roller of the present utility model;
Fig. 5 is an exploded view of the first and second barrels of the present utility model.
In the figure: 1. a shaft core; 2. a positioning plate; 3. an outer roller; 4. a rubber layer; 5. positioning a bolt; 6. a positioning ring; 7. a first thread cylinder; 8. a second thread cylinder; 9. a bracket; 10. a planar bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Referring to fig. 1-5, an embodiment of the present utility model is provided: a UV dual-purpose printing ink rubber roller convenient to dismouting is replaced includes: the outer roll 3, the rubber layer 4 and the plain bearing 10 used in the present utility model are all commercially available products directly, and the principle and connection manner thereof are all well known to those skilled in the art, so that they will not be described in detail herein,
The shaft core 1, the outside of the shaft core 1 is sleeved with a positioning disc 2 and an outer roller 3, and the outside of the outer roller 3 is wrapped with a rubber layer 4;
The positioning bolt 5, the positioning bolt 5 is pegged graft between positioning disk 2 and outer roller 3, the other end fixedly connected with holding ring 6 of positioning bolt 5, the other end of holding ring 6 is connected with first screw thread section of thick bamboo 7, the external connection of first screw thread section of thick bamboo 7 has second screw thread section of thick bamboo 8, the other end of second screw thread section of thick bamboo 8 is connected with support 9, the other end of support 9 is connected with plane bearing 10, through the screw thread regulation of first screw thread section of thick bamboo 7 and second screw thread section of thick bamboo 8, can realize the spacing adjustment of holding ring 6 and plane bearing 10, and then when carrying out the blind turn to this rubber roll, through the penetration grafting of positioning disk 2 and outer roller 3 of positioning bolt 5, make axle core 1, holding disk 2 and outer roller 3 present the integration, through the regulation to first screw thread section of thick bamboo 7 and second screw thread section of thick bamboo 8, make plane bearing 10 and the outer wall mutual butt of machine body that the device is used for the rubber roll installation department, thereby accomplish the supplementary spacing to outer roller 3.
Further, the outer wall fixedly connected with positioning disk 2 of axle core 1, the both ends of outer roller 3 all are the sunken form of step, and positioning disk 2 block is in the inside of sunken form, guarantees two complex stability.
Further, the positioning holes are formed in the concave inner parts of the positioning disc 2 and the outer roller 3, the diameters of the positioning holes are the same as those of the positioning pins 5, and the positioning disc 2 and the outer roller 3 are integrated through penetrating and inserting of the positioning pins 5, so that synchronous rotation is facilitated.
Further, four positioning bolts 5 are arranged in each group, the four positioning bolts 5 are uniformly distributed on one side of the positioning ring 6, the positioning ring 6 is abutted to the outer part of the positioning disc 2, and the inner diameter of the positioning ring 6 is equal to the outer diameter of the shaft core 1.
Further, the external screw thread has been seted up to the outside of first screw thread section of thick bamboo 7, and the internal screw thread has been seted up to the inside of second screw thread section of thick bamboo 8, and first screw thread section of thick bamboo 7 is threaded connection with second screw thread section of thick bamboo 8, through the connection of this screw thread, can make things convenient for the regulation of its length to improve the flexibility of plane bearing 10 position adjustment.
Further, the internal diameter of the first thread cylinder 7 is equal to the external diameter of the shaft core 1, the support 9 is distributed in a cross shape, one end of the second thread cylinder 8, far away from the first thread cylinder 7, is in damping connection with the external wall of the shaft core 1, and the second thread cylinder 8 and the shaft core 1 are provided with certain friction damping through the damping connection, so that stable synchronization of thread adjustment of the first thread cylinder 7 and the second thread cylinder 8 is ensured, and loosening of connection of the first thread cylinder 7 and the second thread cylinder 8 is avoided.
Further, the axle core 1, the positioning disk 2, the positioning bolt 5, the positioning ring 6, the first screw thread section of thick bamboo 7, the second screw thread section of thick bamboo 8, support 9 and plane bearing 10 all are provided with two sets of, and two sets of axle cores 1, the positioning disk 2, the positioning bolt 5, the positioning ring 6, the first screw thread section of thick bamboo 7, the second screw thread section of thick bamboo 8, support 9 and plane bearing 10 symmetric distribution are in the both sides of outer roller 3, the one side of plane bearing 10 rotates end and support 9 fixed connection, and the antiskid line has been seted up to plane bearing 10 opposite side rotation end surface, antiskid line's setting for its frictional force with the contact of external device organism is great, provides good support location effect.
Working principle: when the utility model is used, firstly, two groups of shaft cores 1 are respectively inserted into the outer roller 3, the positioning disc 2 is arranged in the concave shape of the outer roller 3, the insertion of the positioning disc 2 and the outer roller 3 is further finished through the positioning bolt 5, then, one end of the shaft core 1 far away from the outer roller 3 is supported and installed, after the installation is finished, the plane bearing 10 is displaced through the screw thread adjustment of the first screw thread cylinder 7 and the second screw thread cylinder 8, and the plane bearing 10 is mutually abutted with the outer wall of the machine body for installing the shaft core 1, so that the auxiliary positioning of the outer roller 3 is realized.
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. UV dual-purpose printing ink rubber roll convenient to dismouting is replaced, a serial communication port, include:
The shaft core (1), the outside of the shaft core (1) is sleeved with a positioning disc (2) and an outer roller (3), and the outside of the outer roller (3) is wrapped with a rubber layer (4);
The positioning bolt (5), the positioning bolt (5) is pegged graft between positioning disk (2) and outer roller (3), the other end fixedly connected with holding ring (6) of positioning bolt (5), the other end of holding ring (6) is connected with first screw thread section of thick bamboo (7), the external connection of first screw thread section of thick bamboo (7) has second screw thread section of thick bamboo (8), the other end of second screw thread section of thick bamboo (8) is connected with support (9), the other end of support (9) is connected with plane bearing (10).
2. The UV dual-purpose ink roller for easy disassembly and replacement according to claim 1, wherein: the outer wall fixedly connected with positioning disk (2) of axle core (1), the both ends of outer roller (3) are step sunken form, and positioning disk (2) block is in the inside of sunken form.
3. The UV dual-purpose ink roller for easy disassembly and replacement according to claim 1, wherein: positioning holes are formed in the inner parts of the concave shapes of the positioning disc (2) and the outer roller (3), and the diameters of the positioning holes are the same as the diameters of the positioning bolts (5).
4. The UV dual-purpose ink roller for easy disassembly and replacement according to claim 1, wherein: each group of positioning bolts (5) is provided with four, the four positioning bolts (5) are uniformly distributed on one side of a positioning ring (6), the positioning ring (6) is abutted to the outer part of the positioning disc (2), and the inner diameter of the positioning ring (6) is equal to the outer diameter of the shaft core (1).
5. The UV dual-purpose ink roller for easy disassembly and replacement according to claim 1, wherein: external threads are formed in the first thread cylinder (7), internal threads are formed in the second thread cylinder (8), and the first thread cylinder (7) is in threaded connection with the second thread cylinder (8).
6. The UV dual-purpose ink roller for easy disassembly and replacement according to claim 5, wherein: the inner diameter of the first thread cylinder (7) is equal to the outer diameter of the shaft core (1), the supports (9) are distributed in a cross shape, and one end, far away from the first thread cylinder (7), of the second thread cylinder (8) is in damping connection with the outer wall of the shaft core (1).
7. The UV dual-purpose ink roller for easy disassembly and replacement according to claim 5, wherein: the novel anti-slip roller comprises a shaft core (1), a positioning disc (2), a positioning bolt (5), a positioning ring (6), a first threaded cylinder (7), a second threaded cylinder (8), a support (9) and a planar bearing (10), wherein two groups of shaft cores (1), the positioning disc (2), the positioning bolt (5), the positioning ring (6), the first threaded cylinder (7), the second threaded cylinder (8), the support (9) and the planar bearing (10) are symmetrically distributed on two sides of an outer roller (3), one side rotating end of the planar bearing (10) is fixedly connected with the support (9), and anti-slip threads are formed on the surface of the rotating end of the other side of the planar bearing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322988746.5U CN221213115U (en) | 2023-11-07 | 2023-11-07 | UV dual-purpose printing ink rubber roller convenient to disassemble, assemble and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322988746.5U CN221213115U (en) | 2023-11-07 | 2023-11-07 | UV dual-purpose printing ink rubber roller convenient to disassemble, assemble and replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221213115U true CN221213115U (en) | 2024-06-25 |
Family
ID=91575200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322988746.5U Active CN221213115U (en) | 2023-11-07 | 2023-11-07 | UV dual-purpose printing ink rubber roller convenient to disassemble, assemble and replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221213115U (en) |
-
2023
- 2023-11-07 CN CN202322988746.5U patent/CN221213115U/en active Active
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| GR01 | Patent grant |