CN213973057U - Printing roller of paperboard printing machine - Google Patents
Printing roller of paperboard printing machine Download PDFInfo
- Publication number
- CN213973057U CN213973057U CN202022397553.9U CN202022397553U CN213973057U CN 213973057 U CN213973057 U CN 213973057U CN 202022397553 U CN202022397553 U CN 202022397553U CN 213973057 U CN213973057 U CN 213973057U
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- China
- Prior art keywords
- printing roller
- printing
- main part
- roller main
- fixed slot
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- Expired - Fee Related
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- 239000011087 paperboard Substances 0.000 title abstract description 6
- 239000011111 cardboard Substances 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 8
- 238000005457 optimization Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a paperboard printing machine printing roller, including printing roller main part, the left side and the right side of printing roller main part all are provided with the printing roller shell, the constant head tank has all been seted up with the front side on right side and the rear side in printing roller main part left side, the fixed slot has all been seted up with the right side in the left side of printing roller main part front side and rear side, constant head tank and fixed slot intercommunication, the printing roller shell is close to the front side and the equal fixedly connected with dead lever in rear side of printing roller main part one side. The utility model discloses use by printing roller main part, printing roller shell, constant head tank, fixed slot, dead lever and fixed establishment's cooperation to reach the advantage that convenient to detach changes, solved current printing roller and be integrated into one piece, cause easily that it changes to be not convenient for dismantle after the printing roller uses wearing and tearing for a long time, wasted user's time, increased user labour's problem, certain degree the improvement the practicality of printing roller.
Description
Technical Field
The utility model relates to a printing machine technical field specifically is a paperboard printing machine printing roller.
Background
A modern printing machine for printing characters and images generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the working principle of the machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.
The printing machine need use the printing roller in the use, but current printing roller is integrated into one piece, causes easily that the dismantlement of being not convenient for after the long-time use wearing and tearing of printing roller changes, has wasted user's time, has increased user labour's problem, the practicality of the printing roller that has reduced of certain degree.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a paperboard printing machine printing roller possesses the advantage that convenient to detach changes, has solved current printing roller and has been integrated into one piece, causes easily to be not convenient for dismantle after the long-time use wearing and tearing of printing roller to change, has wasted user's time, has increased user's labour's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cardboard printing machine printing roller, includes printing roller main part, the left side and the right side of printing roller main part all are provided with the printing roller shell, the constant head tank has all been seted up with the rear side to the front side on printing roller main part left side and right side, the fixed slot has all been seted up with the right side to the left side of printing roller main part front side and rear side, constant head tank and fixed slot intercommunication, the printing roller shell is close to the front side and the equal fixedly connected with dead lever in rear side of printing roller main part one side, the one end that the printing roller shell was kept away from to the dead lever passes the constant head tank and extends to the inside of fixed slot, the inside of fixed slot is provided with fixed establishment.
As the utility model discloses preferred, fixed establishment includes positive and negative two-way screw rod, fixed cover and spring groove, positive and negative two-way screw rod swing joint is in the inside of fixed slot, fixed cover threaded connection is in the front side and the rear side of positive and negative two-way screw rod, the surface at fixed cover is seted up to the spring groove.
As the utility model discloses preferred, the fixed surface of printing roller main part is connected with the rubber sleeve, one side that the printing roller main part was kept away from to the rubber sleeve contacts with the inboard of printing roller cover.
As the utility model discloses it is preferred, the I-shaped spout has all been seted up to the top and the bottom of printing roller main part, the I-shaped spout is kept away from one side of printing roller main part and is extended to the inside of printing roller shell, the inside sliding connection of I-shaped spout has the I-shaped draw runner.
As the utility model discloses it is preferred, the inside of fixed slot is provided with the spring, the front end and the rear end of spring all are located the inside in spring groove.
As the utility model discloses it is preferred, fixed cover is kept away from one side of constant head tank and is seted up the location spout, the inside sliding connection of location spout has the location draw runner, one side fixed connection that the location spout was kept away from to the location draw runner is in the inside of fixed slot.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is used by matching a printing roller main body, a printing roller sleeve, a positioning groove, a fixing rod and a fixing mechanism, a user places the printing roller sleeve on the surface of a rubber sleeve, the fixing rod passes through the positioning groove and extends to the inside of the fixing groove, then an I-shaped sliding bar is connected inside an I-shaped sliding groove in a sliding way, then a proper tool is used for rotating a forward and reverse bidirectional screw rod, the forward and reverse bidirectional screw rod drives a fixing sleeve to move along the positioning sliding bar, the fixing sleeve compresses a spring, when the fixing sleeve clamps the fixing rod, the forward and reverse bidirectional screw rod stops rotating, when the printing roller sleeve needs to be disassembled, the forward and reverse bidirectional screw rod is reversely rotated by the proper tool, the fixing sleeve is separated from the surface of the fixing rod, the fixing sleeve is pushed by the spring to be rapidly separated, then the I-shaped sliding bar is taken out, the printing roller sleeve can be disassembled, thereby achieving the advantage of convenient disassembly and replacement, the problem of current printing roller be integrated into one piece, cause easily that to be not convenient for dismantle after the long-time use wearing and tearing of printing roller to change, wasted user's time, increased user labour, improvement to a certain extent the practicality of printing roller.
2. The utility model discloses a set up the spring groove, can carry on spacingly to the spring, avoid the spring the condition that rocks to appear, improved the stability of spring.
3. The utility model discloses a set up the rubber sleeve, can reduce the gap between printing roller main part and the printing roller cover, avoid printing the too big condition in gap between roller main part and the printing roller cover.
4. The utility model discloses a set up the I-shaped draw runner, can carry on spacingly to the printing roller shell, avoid the printing roller shell the condition that rocks to appear, improved the stability of printing roller shell.
5. The utility model discloses a set up the spring, can make fixed cover break away from the surface of dead lever fast, avoid the unable condition that breaks away from fast of fixed cover.
6. The utility model discloses a set up the location draw runner, can carry on spacingly to fixed cover, avoid fixed cover to follow the rotatory condition of positive and negative two-way screw rod, improved the stability of fixed cover.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top sectional view of the printing roller main body of the present invention;
FIG. 3 is an enlarged structural view of the point A in FIG. 2 according to the present invention;
fig. 4 is a perspective view of the i-shaped slide of the present invention.
In the figure: 1. a printing roller main body; 2. printing a roller sleeve; 3. positioning a groove; 4. fixing grooves; 5. fixing the rod; 6. a fixing mechanism; 61. a forward and reverse bidirectional screw; 62. fixing a sleeve; 63. a spring slot; 7. a rubber sleeve; 8. an I-shaped chute; 9. an I-shaped sliding strip; 10. a spring; 11. positioning the chute; 12. and positioning the slide bar.
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.
As shown in fig. 1 to 4, the utility model provides a pair of paperboard printing machine printing roller, including printing roller main part 1, printing roller main part 1's left side and right side all are provided with printing roller shell 2, constant head tank 3 has all been seted up with the rear side to the front side on printing roller main part 1 left side and right side, fixed slot 4 has all been seted up with the left side and the right side of printing roller main part 1 front side and rear side, constant head tank 3 and fixed slot 4 intercommunication, printing roller shell 2 is close to the front side and the equal fixedly connected with dead lever 5 in rear side of printing roller main part 1 one side, the one end that printing roller shell 2 was kept away from to dead lever 5 passes constant head tank 3 and extends to the inside of fixed slot 4, the inside of fixed slot 4 is provided with fixed establishment 6.
Referring to fig. 3, the fixing mechanism 6 includes a forward and reverse bidirectional screw 61, a fixing sleeve 62 and a spring groove 63, the forward and reverse bidirectional screw 61 is movably connected inside the fixing groove 4, the fixing sleeve 62 is screwed on the front side and the rear side of the forward and reverse bidirectional screw 61, and the spring groove 63 is opened on the surface of the fixing sleeve 62.
As the utility model discloses a technical optimization scheme through setting up spring groove 63, can carry on spacingly to spring 10, avoids spring 10 the condition that rocks to appear, has improved spring 10's stability.
Referring to fig. 1, a rubber sleeve 7 is fixedly connected to the surface of the printing roller body 1, and one side of the rubber sleeve 7 away from the printing roller body 1 is in contact with the inner side of the printing roller sleeve 2.
As a technical optimization scheme of the utility model, through setting up rubber sleeve 7, can reduce the gap between printing roller main part 1 and the printing roller shell 2, avoid the too big condition in gap between printing roller main part 1 and the printing roller shell 2.
Referring to fig. 1, the top and the bottom of the printing roller main body 1 are both provided with an i-shaped chute 8, one side of the i-shaped chute 8, which is far away from the printing roller main body 1, extends into the printing roller sleeve 2, and an i-shaped sliding bar 9 is slidably connected inside the i-shaped chute 8.
As a technical optimization scheme, through setting up the I-shaped draw runner 9, can carry on spacingly to printing roller shell 2, avoid printing roller shell 2 the condition that rocks to appear, improved printing roller shell 2's stability.
Referring to fig. 3, the spring 10 is disposed inside the fixing groove 4, and both front and rear ends of the spring 10 are located inside the spring groove 63.
As a technical optimization scheme of the utility model, through setting up spring 10, can make fixed cover 62 break away from the surface of dead lever 5 fast, avoid the unable condition that breaks away from fast of fixed cover 62.
Referring to fig. 3, a positioning sliding groove 11 is formed in one side of the fixing sleeve 62 away from the positioning groove 3, a positioning sliding strip 12 is slidably connected inside the positioning sliding groove 11, and one side of the positioning sliding strip 12 away from the positioning sliding groove 11 is fixedly connected inside the fixing groove 4.
As a technical optimization scheme of the utility model, through setting up location draw runner 12, can carry on spacingly to fixed cover 62, avoid fixed cover 62 to follow the rotatory condition of positive and negative two-way screw rod 61, improved the stability of fixed cover 62.
The utility model discloses a theory of operation and use flow: during the use, the user places printing roller cover 2 on the surface of rubber sleeve 7, make dead lever 5 pass constant head tank 3 and extend to the inside of fixed slot 4, then with the inside of I draw runner 9 sliding connection at I draw runner 8, the rotatory positive and negative two-way screw rod 61 of suitable instrument of reuse, positive and negative two-way screw rod 61 drives fixed cover 62 and moves along location draw runner 12, fixed cover 62 compresses spring 10, when treating fixed cover 62 chucking dead lever 5, stop rotatory positive and negative two-way screw rod 61, when needing to dismantle printing roller cover 2, use suitable instrument contra-rotation positive and negative two-way screw rod 61, make fixed cover 62 break away from the surface of dead lever 5, spring 10 promotes fixed cover 62 and breaks away from fast, then take out I draw runner 9, can dismantle printing roller cover 2, thereby reach the advantage that convenient to detach changed.
In summary, the following steps: this cardboard printing machine printing roller uses through the cooperation of printing roller main part 1, printing roller shell 2, constant head tank 3, fixed slot 4, dead lever 5 and fixed establishment 6, has solved current printing roller and has been integrated into one piece, causes easily that the dismantlement of being not convenient for after the long-time use wearing and tearing of printing roller changes, has wasted user's time, has increased user labour's problem.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A printing roller of a cardboard printing machine, comprising a printing roller body (1), characterized in that: the left side and the right side of printing roller main part (1) all are provided with printing roller shell (2), constant head tank (3) have all been seted up with the rear side to the front side on printing roller main part (1) left side and right side, fixed slot (4) have all been seted up with the left side and the right side of printing roller main part (1) front side and rear side, constant head tank (3) and fixed slot (4) intercommunication, printing roller shell (2) are close to the front side of printing roller main part (1) one side and the equal fixedly connected with dead lever (5) of rear side, the one end that printing roller shell (2) were kept away from in dead lever (5) passes constant head tank (3) and extends to the inside of fixed slot (4), the inside of fixed slot (4) is provided with fixed establishment (6).
2. A printing roller of a cardboard printing machine according to claim 1, characterized in that: fixed establishment (6) are including positive and negative two-way screw rod (61), fixed cover (62) and spring groove (63), positive and negative two-way screw rod (61) swing joint is in the inside of fixed slot (4), fixed cover (62) threaded connection is in the front side and the rear side of positive and negative two-way screw rod (61), the surface at fixed cover (62) is seted up in spring groove (63).
3. A printing roller of a cardboard printing machine according to claim 1, characterized in that: the surface of the printing roller main body (1) is fixedly connected with a rubber sleeve (7), and one side, far away from the printing roller main body (1), of the rubber sleeve (7) is in contact with the inner side of the printing roller sleeve (2).
4. A printing roller of a cardboard printing machine according to claim 1, characterized in that: i-shaped spout (8) have all been seted up to the top and the bottom of printing roller main part (1), one side that printing roller main part (1) was kept away from in I-shaped spout (8) extends to the inside of printing roller shell (2), the inside sliding connection of I-shaped spout (8) has I-shaped draw runner (9).
5. A printing roller of a cardboard printing machine according to claim 2, characterized in that: the spring fixing structure is characterized in that a spring (10) is arranged inside the fixing groove (4), and the front end and the rear end of the spring (10) are located inside the spring groove (63).
6. A printing roller of a cardboard printing machine according to claim 2, characterized in that: fixed cover (62) keep away from one side of constant head tank (3) and seted up location spout (11), the inside sliding connection of location spout (11) has location draw runner (12), one side fixed connection that location spout (11) were kept away from in the inside of fixed slot (4) in location draw runner (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022397553.9U CN213973057U (en) | 2020-10-26 | 2020-10-26 | Printing roller of paperboard printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022397553.9U CN213973057U (en) | 2020-10-26 | 2020-10-26 | Printing roller of paperboard printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213973057U true CN213973057U (en) | 2021-08-17 |
Family
ID=77258399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022397553.9U Expired - Fee Related CN213973057U (en) | 2020-10-26 | 2020-10-26 | Printing roller of paperboard printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213973057U (en) |
-
2020
- 2020-10-26 CN CN202022397553.9U patent/CN213973057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |