CN215041162U - Industrial printing rubber roller convenient to install - Google Patents
Industrial printing rubber roller convenient to install Download PDFInfo
- Publication number
- CN215041162U CN215041162U CN202120113846.1U CN202120113846U CN215041162U CN 215041162 U CN215041162 U CN 215041162U CN 202120113846 U CN202120113846 U CN 202120113846U CN 215041162 U CN215041162 U CN 215041162U
- Authority
- CN
- China
- Prior art keywords
- limiting
- positioning block
- positioning
- block
- fixedly connected
- 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
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to the technical field of rubber rollers, in particular to an industrial printing rubber roller convenient to install, which comprises a roller main body, a positioning block and a fixing block, wherein a hard rubber layer is fixedly connected to the outer side of the roller main body, connecting blocks are fixedly connected to the left side and the right side of the roller main body, limiting holes are arranged on the two sides of the roller main body, a limiting rod is arranged in the limiting hole arranged on the roller main body, a protective shell is fixedly connected to one side of the limiting rod, a limiting hole is arranged on one side of the protective shell, and the protective shell is fixedly connected with a connecting plate through the limiting hole arranged on the protective shell. The whole hard rubber layer is convenient to replace.
Description
Technical Field
The utility model relates to a rubber roll technical field specifically is an industry printing rubber roll convenient to installation.
Background
The rubber roller is a roller-shaped product which is made by taking metal or other materials as a core and coating rubber outside by vulcanization, and generally comprises outer layer rubber, a hard rubber layer, a metal core, a roller neck and a vent hole.
Traditional industry printing rubber roll often will install on the printing machine when using, and the rubber of surface can be difficult to avoid wearing and tearing when the rubber roll uses for a long time, influences printing quality, is difficult to take off the rubber layer this moment, and direct cutting probably leads to changeing the roller main part impaired, consequently, provides an industry printing rubber roll convenient to installation to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industry printing rubber roll convenient to installation to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an industrial printing rubber roll convenient to install comprises a rotating roll main body, a positioning block and a fixing block, wherein a hard rubber layer is fixedly connected to the outer side of the rotating roll main body, connecting blocks are fixedly connected to the left side and the right side of the rotating roll main body, limiting holes are formed in the two sides of the rotating roll main body, a limiting rod is arranged in the limiting hole formed in the rotating roll main body, a protective shell is fixedly connected to one side of the limiting rod, a limiting hole is formed in one side of the protective shell, the protective shell is fixedly connected with a connecting plate through the limiting hole, a limiting hole is formed in the connecting plate, a fixing rod is arranged in the limiting hole formed in the connecting plate, the other end of the fixing rod is fixedly connected with the positioning block, a limiting spring is arranged on the outer side of the fixing rod, a through hole is formed in the connecting block, a first bolt is arranged in the through hole formed in the connecting block, a first nut is spirally connected to the outer side of the bottom of the first bolt, the positioning structure comprises a positioning block and is characterized in that a positioning hole is formed in one side of the positioning block, a first bolt is arranged in the positioning hole formed in the positioning block, a first bolt is arranged in a protective shell, a first nut is arranged in the protective shell, a fixing groove is formed in one side of the positioning block, a push rod is arranged in the positioning groove formed in the positioning block, the front end and the rear end of the push rod are fixedly connected with a connecting shell, a second bolt is arranged at the top of the connecting shell, a second nut is arranged at the bottom of the connecting shell, a fixing block is arranged in the fixing groove formed in the positioning block, and one side of the fixing block is fixedly connected with the push rod.
Preferably, the number of the rotary roller main bodies is four, a limiting groove is formed in one side of the positioning block, the positioning block is fixedly connected with a limiting spring through a positioning groove, and the other end of the limiting spring is fixedly connected with the connecting plate.
Preferably, the locating block is provided with a limiting groove, a first bolt is arranged in the limiting groove formed in the locating block, a first nut is arranged at the bottom of the locating block, a fixing rod is arranged on one side of the connecting block, and a connecting plate is arranged in the limiting groove formed in the locating block.
Preferably, a limiting hole is formed in the connecting shell, a second bolt is arranged in the limiting hole formed in the connecting shell, a limiting hole is formed in the positioning block, and a second bolt is arranged in the limiting hole formed in the positioning block.
Preferably, the number of the positioning blocks is two, the two positioning blocks are arranged in a left-right symmetrical mode relative to the central position of the roller main body, and connecting blocks are arranged in the positioning blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, one of the roller bodies can be preferentially dismounted when the hard rubber layer is dismounted through the four roller bodies, then the whole hard rubber layer can be conveniently dismounted, and after a new hard rubber layer is replaced, the whole rubber roller can be conveniently connected with the positioning block through the connecting block, the first bolt and the first nut, so that the whole hard rubber layer can be conveniently replaced;
2. the utility model discloses in, through fixed block, push rod and the connection casing that sets up can be convenient be connected the rubber roll main part with the printing machine through the fixed block, can be convenient fix through second bolt and second nut, when needs are dismantled the rubber roll main part, directly pull down second bolt and second nut, then promote to connect the casing and can take off the rubber roll main part fast.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the protective shell of the present invention;
FIG. 3 is a schematic view of the mounting structure of the connection plate of the present invention;
fig. 4 is the schematic view of the mounting structure of the fixing block of the present invention.
In the figure: 1-roller main body, 2-connecting block, 3-hard rubber layer, 4-positioning block, 5-protective shell, 6-connecting plate, 7-fixing rod, 8-limiting spring, 9-limiting rod, 10-first bolt, 11-first nut, 12-fixing block, 13-push rod, 14-connecting shell, 15-second bolt and 16-second nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an industrial printing rubber roll convenient to install comprises a rotating roll main body 1, a positioning block 4 and a fixing block 12, wherein a hard rubber layer 3 is fixedly connected to the outer side of the rotating roll main body 1, connecting blocks 2 are fixedly connected to the left side and the right side of the rotating roll main body 1, limiting holes are formed in the two sides of the rotating roll main body 1, a limiting rod 9 is arranged in the limiting hole formed in the rotating roll main body 1, a protective shell 5 is fixedly connected to one side of the limiting rod 9, a limiting hole is formed in one side of the protective shell 5, the protective shell 5 is fixedly connected with a connecting plate 6 through the limiting hole, a limiting hole is formed in the connecting plate 6, a fixing rod 7 is arranged in the limiting hole formed in the connecting plate 6, the other end of the fixing rod 7 is fixedly connected with the positioning block 4, a limiting spring 8 is arranged on the outer side of the fixing rod 7, a through hole is formed in the connecting block 2, a first bolt 10 is arranged in the through hole formed in the connecting block 2, and a first nut 11 is spirally connected to the outer side of the bottom of the first bolt 10, locating hole has been seted up to 4 one sides of locating piece, be equipped with first bolt 10 in the locating hole that locating piece 4 was established, be equipped with first bolt 10 in the protecting crust 5, be equipped with first nut 11 in the protecting crust 5, can be convenient dismantle to changeing the roller main part 1 through this setting, conveniently change stereoplasm rubber layer 3, the fixed slot has been seted up to 4 one sides of locating piece, be equipped with push rod 13 in the constant head tank that locating piece 4 was established, the equal fixedly connected with of push rod 13 front and back end connects casing 14, it is equipped with second bolt 15 to connect casing 14 top, it is equipped with second nut 16 to connect casing 14 bottom, be equipped with fixed block 12 in the fixed slot that locating piece 4 was established, fixed block 12 one side and push rod 13 fixed connection, can be convenient dismantle the rubber roll main part through this setting, the convenience is maintained the rubber roll.
The number of the rotating roller main bodies 1 is four, one side of the positioning block 4 is provided with a limiting groove, the positioning block 4 is fixedly connected with a limiting spring 8 through a positioning groove, the other end of the limiting spring 8 is fixedly connected with a connecting plate 6, the rotating roller main body 1 which can be stored is disassembled through the arrangement, the positioning block 4 is provided with the limiting groove, a first bolt 10 is arranged in the limiting groove arranged on the positioning block 4, the bottom of the positioning block 4 is provided with a first nut 11, one side of the connecting block 2 is provided with a fixing rod 7, the limiting groove arranged on the positioning block 4 is provided with the connecting plate 6, the rotating roller main body 1 can be conveniently fixed through the arrangement, a limiting hole is arranged in the connecting shell 14, a second bolt 15 is arranged in the limiting hole arranged on the connecting shell 14, the positioning block 4 is provided with a limiting hole, the second bolt 15 is arranged in the limiting hole arranged on the positioning block 4, and the rubber roller main body can be conveniently fixed through the arrangement, the number of locating piece 4 is total two, and two locating pieces 4 are the bilateral symmetry setting about changeing 1 central point department of roller main part, are equipped with connecting block 2 in the locating piece 4, can be convenient dismantle the rubber roll main part through this setting, and the convenience is maintained the rubber roll wholly.
The working process is as follows: when the industrial printing rubber roll is used, firstly, four rotating roll main bodies 1 are placed in a hard rubber layer 3, limiting holes arranged on a connecting block 2 are aligned with each other, then a protective shell 5 arranged on the outer side of a positioning block 4 is pushed to one side, at the same time, the protective shell 5 drives a connecting plate 6 to move, at the same time, the connecting plate 6 pushes a spring 8 to compress, at the same time, the positioning block 4 is placed on the outer side of the connecting block 2, at the same time, a first bolt 10 penetrates through a positioning hole arranged on the positioning block 4, at the same time, the positioning hole arranged on the connecting block 2 is led into the limiting hole arranged on the connecting block through the positioning hole arranged on the positioning block 4, at the same time, a first nut 11 is spirally connected with the bottom of the first bolt 10, the positioning block 4 and the connecting block 2 are fixed through the first bolt 10 and the first nut 11, at the same time, the protective shell 5 is loosened, the connecting plate 4 drives the protective shell 5 to move towards the rotating roll main bodies 1 under the action of the spring 8, at the same time, a limiting rod 9 enters a limiting groove arranged on the rotating roll main body 1, positioning the protective shell 5, placing the rotary roller main body 1 and the positioning block 4 on a printing machine, pushing the connecting shell 14 to the printing machine, driving the push rod 13 to move by the connecting shell 14 outside the positioning block 4 until the limiting hole of the connecting shell 14 is coincident with the positioning hole of the positioning block 4, penetrating the second bolt 15 through the limiting hole of the connecting shell 14 into the positioning air of the positioning block 4, placing the second bolt 15, placing the second nut 16 outside the second bolt 15, rotating the second nut 16 to spirally connect the second nut 16 and the second bolt 15, placing the fixing block 12 into the printing machine, starting the printing machine to print, directly detaching the second bolt 15 when the hard rubber layer on the outer side needs to be replaced after the secondary rubber roller is used for a long time, taking out the rubber roller by sliding the connecting shell 14, at this moment, the protective shell 5 slides, the first bolt 10 is taken down, the positioning block 4 can be taken down, one of the rotary rod main bodies 1 can be directly taken down, and then the hard rubber layer 3 can be conveniently taken down for replacement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an industry printing rubber roll convenient to installation, includes changes roller main part (1), locating piece (4) and fixed block (12), its characterized in that: the outer side of the rotary roller main body (1) is fixedly connected with a hard rubber layer (3), the left side and the right side of the rotary roller main body (1) are fixedly connected with connecting blocks (2), both sides of the rotary roller main body (1) are provided with limiting holes, a limiting rod (9) is arranged in the limiting hole formed in the rotary roller main body (1), one side of the limiting rod (9) is fixedly connected with a protective shell (5), one side of the protective shell (5) is provided with a limiting hole, the protective shell (5) is fixedly connected with a connecting plate (6) through the limiting hole, a limiting hole is formed in the connecting plate (6), a fixing rod (7) is arranged in the limiting hole formed in the connecting plate (6), the other end of the fixing rod (7) is fixedly connected with a positioning block (4), a limiting spring (8) is arranged on the outer side of the fixing rod (7), a through hole is formed in the connecting block (2), a first bolt (10) is arranged in the through hole formed in the connecting block (2), the improved bolt structure is characterized in that a first nut (11) is spirally connected to the outer side of the bottom of the first bolt (10), a positioning hole is formed in one side of the positioning block (4), a first bolt (10) is arranged in the positioning hole formed in the positioning block (4), a first bolt (10) is arranged in the protective shell (5), a first nut (11) is arranged in the protective shell (5), a fixing groove is formed in one side of the positioning block (4), a push rod (13) is arranged in the positioning groove formed in the positioning block (4), a connecting shell (14) is fixedly connected to the front end and the rear end of the push rod (13), a second bolt (15) is arranged at the top of the connecting shell (14), a second nut (16) is arranged at the bottom of the connecting shell (14), a fixing block (12) is arranged in the fixing groove formed in the positioning block (4), and one side of the fixing block (12) is fixedly connected with the push rod (13).
2. An industrial printing blanket roll easy to install as claimed in claim 1 wherein: the number of the rotary roller main bodies (1) is four, a limiting groove is formed in one side of the positioning block (4), the positioning block (4) is fixedly connected with a limiting spring (8) through a positioning groove, and the other end of the limiting spring (8) is fixedly connected with the connecting plate (6).
3. An industrial printing blanket roll easy to install as claimed in claim 1 wherein: the positioning block (4) is provided with a limiting groove, a first bolt (10) is arranged in the limiting groove formed in the positioning block (4), a first nut (11) is arranged at the bottom of the positioning block (4), a fixing rod (7) is arranged on one side of the connecting block (2), and a connecting plate (6) is arranged in the limiting groove formed in the positioning block (4).
4. An industrial printing blanket roll easy to install as claimed in claim 1 wherein: the connecting shell (14) is internally provided with a limiting hole, a second bolt (15) is arranged in the limiting hole formed in the connecting shell (14), the positioning block (4) is provided with a limiting hole, and the second bolt (15) is arranged in the limiting hole formed in the positioning block (4).
5. An industrial printing blanket roll easy to install as claimed in claim 1 wherein: the number of the positioning blocks (4) is two, the positioning blocks (4) are arranged in a left-right symmetrical mode relative to the central position of the roller main body (1), and connecting blocks (2) are arranged in the positioning blocks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120113846.1U CN215041162U (en) | 2021-01-16 | 2021-01-16 | Industrial printing rubber roller convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120113846.1U CN215041162U (en) | 2021-01-16 | 2021-01-16 | Industrial printing rubber roller convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215041162U true CN215041162U (en) | 2021-12-07 |
Family
ID=79250872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120113846.1U Active CN215041162U (en) | 2021-01-16 | 2021-01-16 | Industrial printing rubber roller convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215041162U (en) |
-
2021
- 2021-01-16 CN CN202120113846.1U patent/CN215041162U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215041162U (en) | Industrial printing rubber roller convenient to install | |
| CN214606513U (en) | Printing device for processing enamel decalcomania paper | |
| CN210594731U (en) | Non-stop rolling air-expanding shaft switching mechanism | |
| CN111958741A (en) | Timber door pocket sticker machine | |
| CN216399451U (en) | Reusable screwdriver handle | |
| CN220904352U (en) | Rubber roll structure for printing machine | |
| CN211684065U (en) | Printing die piece pastes device | |
| CN210456728U (en) | Paper conveying roller for book printing equipment | |
| CN213289347U (en) | Bearing roller roll body does not turn tang pressure equipment frock | |
| CN211567315U (en) | Wear-resisting galley roller | |
| CN220615240U (en) | Quick replacement device for stamping rubber roller | |
| CN216942256U (en) | Printing roller structure for printing and plate making | |
| CN213751663U (en) | Electronic product label convenient to replace | |
| CN216466894U (en) | Decoration printing machine rubber roll installation mechanism | |
| CN210795229U (en) | Full-automatic non-woven fabrics printing machine | |
| CN212919605U (en) | Slitting device of digital printing machine | |
| CN214137814U (en) | Large-scale printing machine with raising and lowering functions | |
| CN218892366U (en) | Quick-dismantling scraper | |
| CN218171780U (en) | Ink groove | |
| CN219312272U (en) | Printing roller convenient to dismantle and change | |
| CN220904421U (en) | Flexography net stripe roller that overprinting precision is high | |
| CN217289919U (en) | Multipurpose color plate forming device | |
| CN216991745U (en) | Disassembling and assembling tool for sliding roller of filter plate of filter press | |
| CN220970375U (en) | Replaceable roller | |
| CN213973057U (en) | Printing roller of paperboard printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |