CN220808900U - Printing machine convenient to change printing roller - Google Patents
Printing machine convenient to change printing roller Download PDFInfo
- Publication number
- CN220808900U CN220808900U CN202322643837.5U CN202322643837U CN220808900U CN 220808900 U CN220808900 U CN 220808900U CN 202322643837 U CN202322643837 U CN 202322643837U CN 220808900 U CN220808900 U CN 220808900U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- printing
- reciprocating
- printing roller
- rotating shaft
- 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
- 230000008859 change Effects 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Rotary Presses (AREA)
Abstract
The utility model relates to the technical field of printing machines, in particular to a printing machine convenient for replacing a printing roller, which comprises a mounting seat, wherein the top of the mounting seat is fixedly connected with a bracket, a rotating shaft is rotatably connected to the bracket, one end of the rotating shaft is fixedly connected with a rotating disc, four second connecting mechanisms are fixedly connected to the rotating disc, four reciprocating mechanisms are fixedly connected to the rotating shaft, and a plug rod is arranged on the reciprocating mechanism. When the printing roller is replaced, the hydraulic cylinder works, the hydraulic cylinder retracts to drive the fixed plate and the rotating seat on the fixed plate to move downwards, the rotating seat moves downwards to drive the connecting arm to rotate, the connecting arm rotates to drive the inserted link in the inserting hole to rotate, and the inserted link rotates to drive the reciprocating mechanism and the rotating disc to rotate, so that the reciprocating mechanism and the printing roller arranged below are rotated to the disassembling position, the printing roller can also be used under the condition of no replacement, and the whole replacement and the assembly and disassembly are simple, so that the replacement efficiency is improved, and the influence on the production working efficiency due to the replacement is avoided.
Description
Technical Field
The utility model relates to the technical field of printers, in particular to a printer with a printing roller convenient to replace.
Background
A printer is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The working principle of the device is as follows: the characters and images to be printed are first made into printing plate, then installed on the printer, and the ink is then applied to the places with characters and images on the printing plate by means of manual or printer, and then transferred directly or indirectly onto paper or other printing stock, so that the same printed matter as the printing plate can be copied.
At present, most of the existing printing rollers cannot be conveniently replaced, so that certain influence is caused on the use of printing equipment, the printing efficiency is influenced, meanwhile, the problems of use and installation under different conditions cannot be well met, and the applicability is reduced to some extent are solved.
Disclosure of utility model
The present utility model is directed to a printing press that facilitates replacement of printing rollers, and solves the above-mentioned problems associated with the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a printing machine convenient to change printing roller, includes the mount pad, mount pad top fixedly connected with support, rotate on the support and be connected with the pivot, fixedly connected with rolling disc on the pivot one end, four second coupling mechanism of fixedly connected with on the rolling disc, four reciprocating mechanism of fixedly connected with in the pivot, install the inserted bar on the reciprocating mechanism, fixedly connected with first coupling mechanism on the inserted bar one end, all install the printing roller between first coupling mechanism and the second coupling mechanism, mount pad top fixedly connected with conversion mechanism, conversion mechanism is located one side that reciprocating mechanism kept away from the printing roller.
Preferably, the four reciprocating mechanisms are fixedly connected to the rotating shaft in a cross manner, each reciprocating mechanism comprises a rotating arm, the tops of the rotating arms are connected to the rotating shaft, through holes are formed in two sides of each rotating arm, and a reciprocating cylinder is fixedly mounted at the tops of the through holes and used for reciprocating movement of the inserting rods.
Preferably, the four second connecting mechanisms are fixedly connected to the side wall of the rotating disc in a cross shape, and the four first connecting mechanisms and the four second connecting mechanisms are in one-to-one correspondence.
Preferably, the first connecting mechanism comprises a sleeve, a mounting hole is formed in one side, close to the rotating disc, of the sleeve, a fixing bolt is mounted on the sleeve in a threaded mode, and the fixing bolt is used for fixing the printing roller.
Preferably, the conversion mechanism comprises a base plate, the base plate is fixedly connected to the top of the mounting seat, the base plate is inclined away from one side of the rotating shaft, the top of the base plate is fixedly connected with a hydraulic cylinder, and the top of the hydraulic cylinder is fixedly connected with a fixing plate.
Preferably, the fixed plate top fixedly connected with rotates the seat, rotate on the seat and rotate and install the linking arm, the linking arm is kept away from and is rotated seat one end and has offered the spliced eye, spliced eye and inserted bar phase-match.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the arrangement of the reciprocating mechanism, the inserted link, the connecting mechanism and the conversion mechanism, when the printing roller is replaced, the hydraulic cylinder works, the hydraulic cylinder retracts to drive the fixed plate and the rotating seat on the fixed plate to move downwards, the rotating seat moves downwards to drive the connecting arm to rotate, the connecting arm rotates to drive the inserted link in the inserted hole to rotate, and the inserted link rotates to drive the reciprocating mechanism and the rotating disc to rotate, so that the reciprocating mechanism and the printing roller arranged below are rotated to the disassembling position, and the printing roller can also be used under the condition of no replacement.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the reciprocating mechanism of the present utility model;
FIG. 3 is a schematic view of a first connecting mechanism according to the present utility model;
Fig. 4 is a schematic structural view of a conversion mechanism according to the present utility model.
In the figure: 1. a mounting base; 2. a bracket; 3. a rotating shaft; 4. a rotating disc; 5. a reciprocating mechanism; 501. a rotating arm; 502. a through port; 503. a reciprocating cylinder; 6. a rod; 7. a first connection mechanism; 701. a sleeve; 702. a fixing bolt; 8. a second connection mechanism; 9. a printing roller; 10. a conversion mechanism; 1001. a backing plate; 1002. a hydraulic cylinder; 1003. a fixing plate; 1004. a rotating seat; 1005. a connecting arm; 1006. and a plug hole.
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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.
Example 1:
referring to fig. 1 to 4, the present utility model provides a technical solution:
The utility model provides a printing machine convenient to change printing roller, including mount pad 1, mount pad 1 top fixedly connected with support 2, rotationally be connected with pivot 3 on the support 2, fixedly connected with rolling disc 4 on the one end of pivot 3, fixedly connected with four second coupling mechanism 8 on the rolling disc 4, fixedly connected with four reciprocating mechanism 5 on the pivot 3, install inserted bar 6 on the reciprocating mechanism 5, fixedly connected with first coupling mechanism 7 on inserted bar 6 one end, all install printing roller 9 between first coupling mechanism 7 and the second coupling mechanism 8, mount pad 1 top fixedly connected with conversion mechanism 10, conversion mechanism 10 is located the one side that reciprocating mechanism 5 kept away from printing roller 9;
The four reciprocating mechanisms 5 are fixedly connected to the rotating shaft 3 in a cross shape, each reciprocating mechanism 5 comprises a rotating arm 501, the top of each rotating arm 501 is connected to the rotating shaft 3, through holes 502 are formed in two sides of each rotating arm 501, a reciprocating cylinder 503 is fixedly arranged at the top of each through hole 502, each reciprocating cylinder 503 is used for reciprocating movement of an inserted link 6, each reciprocating cylinder 503 drives the corresponding inserted link 6 to move, and each inserted link 6 brings the first connecting mechanism 7 away from the printing roller 9, so that the printing roller is detached;
The four second connecting mechanisms 8 are fixedly connected to the side wall of the rotating disc 4 in a cross shape, and the four first connecting mechanisms 7 and the four second connecting mechanisms 8 are in one-to-one correspondence;
The first connecting mechanism 7 comprises a sleeve 701, a mounting hole is formed in one side, close to the rotating disc 4, of the sleeve 701, a fixing bolt 702 is mounted on the sleeve 701 in a threaded manner, and the fixing bolt 702 is used for fixing the printing roller 9;
The conversion mechanism 10 comprises a base plate 1001, the base plate 1001 is fixedly connected to the top of the mounting seat 1, the base plate 1001 inclines away from one side of the rotating shaft 3, a hydraulic cylinder 1002 is fixedly connected to the top of the base plate 1001, and a fixing plate 1003 is fixedly connected to the top of the hydraulic cylinder 1002;
the fixed plate 1003 top fixedly connected with rotates seat 1004, rotates on rotating seat 1004 and installs linking arm 1005, and linking arm 1005 keeps away from rotating seat 1004 one end and has seted up spliced eye 1006, and spliced eye 1006 and inserted bar 6 assorted, when changing, rotate the reciprocating mechanism 5 and the printing roller 9 that set up below to the dismantlement position, also can use under the condition of not changing, through whole change, install and remove simply, improve change efficiency, avoid changing influence production work efficiency.
The application method and the advantages of the utility model are as follows: when the printer with the printing roller convenient to replace is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the printing roller is replaced, the fixing bolt 702 is rotated away from the sleeve 701 to release the limit on the two ends of the printing roller 9, then the reciprocating cylinder 503 works to drive the inserting rod 6 to move, the inserting rod 6 brings the first connecting mechanism 7 away from the printing roller 9, so that the printing roller is detached, meanwhile, the hydraulic cylinder 1002 on the conversion mechanism 10 works, the hydraulic cylinder 1002 retracts to drive the fixing plate 1003 and the rotating seat 1004 on the fixing plate 1003 to move downwards, the rotating seat 1004 moves downwards to drive the connecting arm 1005 to rotate, the connecting arm 1005 rotates to drive the inserting rod 6 in the inserting hole 1006 to rotate, the inserting rod 6 rotates to drive the reciprocating mechanism 5 and the rotating disc 4 to rotate, and therefore the reciprocating mechanism 5 and the printing roller 9 arranged below can also be used under the condition of not replacement.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be considered as protecting the scope of the present template.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The utility model provides a printing machine convenient to change printing roller, includes mount pad (1), its characterized in that: the printing device comprises a mounting seat (1), a support (2) is fixedly connected to the top of the mounting seat (1), a rotating shaft (3) is rotatably connected to the support (2), a rotating disc (4) is fixedly connected to one end of the rotating shaft (3), four second connecting mechanisms (8) are fixedly connected to the rotating disc (4), four reciprocating mechanisms (5) are fixedly connected to the rotating shaft (3), a plug rod (6) is mounted on the reciprocating mechanism (5), a first connecting mechanism (7) is fixedly connected to one end of the plug rod (6), a printing roller (9) is mounted between the first connecting mechanism (7) and the second connecting mechanism (8), a conversion mechanism (10) is fixedly connected to the top of the mounting seat (1), and the conversion mechanism (10) is located on one side, far away from the printing roller (9), of the reciprocating mechanism (5).
2. A printer for facilitating replacement of printing rollers as recited in claim 1, wherein: four reciprocating mechanisms (5) are cross fixed connection on pivot (3), reciprocating mechanism (5) are including swinging boom (501), swinging boom (501) top connection is on pivot (3), opening (502) have been seted up to swinging boom (501) both sides, opening (502) top fixed mounting has reciprocating cylinder (503), reciprocating cylinder (503) are used for the reciprocating motion of inserted bar (6).
3. A printer for facilitating replacement of printing rollers as recited in claim 1, wherein: the four second connecting mechanisms (8) are fixedly connected to the side wall of the rotating disc (4) in a cross shape, and the four first connecting mechanisms (7) and the four second connecting mechanisms (8) are in one-to-one correspondence.
4. A printer for facilitating replacement of printing rollers as recited in claim 1, wherein: the first connecting mechanism (7) comprises a sleeve (701), a mounting hole is formed in one side, close to the rotating disc (4), of the sleeve (701), a fixing bolt (702) is mounted on the sleeve (701) in a threaded mode, and the fixing bolt (702) is used for fixing the printing roller (9).
5. A printer for facilitating replacement of printing rollers as recited in claim 1, wherein: the switching mechanism (10) comprises a base plate (1001), the base plate (1001) is fixedly connected to the top of the mounting seat (1), the base plate (1001) is inclined away from one side of the rotating shaft (3), a hydraulic cylinder (1002) is fixedly connected to the top of the base plate (1001), and a fixing plate (1003) is fixedly connected to the top of the hydraulic cylinder (1002).
6. A printer for facilitating replacement of printing rolls as set forth in claim 5 wherein: the fixed plate (1003) top fixedly connected with rotates seat (1004), rotate on seat (1004) and install linking arm (1005), spliced eye (1006) have been seted up to linking arm (1005) one end of keeping away from rotation seat (1004), spliced eye (1006) and inserted bar (6) phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643837.5U CN220808900U (en) | 2023-09-27 | 2023-09-27 | Printing machine convenient to change printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643837.5U CN220808900U (en) | 2023-09-27 | 2023-09-27 | Printing machine convenient to change printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808900U true CN220808900U (en) | 2024-04-19 |
Family
ID=90703738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322643837.5U Active CN220808900U (en) | 2023-09-27 | 2023-09-27 | Printing machine convenient to change printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808900U (en) |
-
2023
- 2023-09-27 CN CN202322643837.5U patent/CN220808900U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220808900U (en) | Printing machine convenient to change printing roller | |
| CN215850214U (en) | Printing machine | |
| CN109335782B (en) | Paper feeding mechanism for printing machine | |
| CN113211971B (en) | Ink scraping component for printing machine | |
| CN214522898U (en) | Marking device and sizing material production equipment | |
| CN214164516U (en) | Automatic switching device for printing gridding cloth | |
| CN209756385U (en) | Printing plate switching device of double-sided printing machine | |
| CN212267002U (en) | Plate hanging mechanism of printing machine | |
| CN107310256A (en) | A kind of cloth printer | |
| CN108372707B (en) | High-simulation printing machine convenient to detach printing plate main body | |
| CN107031183B (en) | Dust removal device for bottom roller of printing machine | |
| CN220763847U (en) | Book edge printing device | |
| CN215152884U (en) | Printing roller convenient for printing of printing machine | |
| CN216708770U (en) | Doctor blade rest for printing machine | |
| CN218112029U (en) | Printing overprinting stabilizing device of gravure water-based printing machine | |
| CN215041270U (en) | Intermittent printing equipment | |
| CN215826198U (en) | Laboratory printing machine is used in leather production | |
| CN220702689U (en) | Anti-blocking paper-swallowing structure of offset printing paper feeder for printing | |
| CN213618909U (en) | Swing arm type impression device of printing machine | |
| CN219505630U (en) | Sliding support device of printing head | |
| CN220218763U (en) | A printer cutting device for release paper | |
| CN220220124U (en) | Printing machine convenient to change scraper | |
| CN219486844U (en) | Printing machine capable of rapidly disassembling rubber roller and anilox roller | |
| CN217917189U (en) | Floating mechanism of scraper | |
| CN213117332U (en) | Material belt guiding mechanism for printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |