CN107310265A - A kind of letterpress cleaning structure - Google Patents
A kind of letterpress cleaning structure Download PDFInfo
- Publication number
- CN107310265A CN107310265A CN201710354715.0A CN201710354715A CN107310265A CN 107310265 A CN107310265 A CN 107310265A CN 201710354715 A CN201710354715 A CN 201710354715A CN 107310265 A CN107310265 A CN 107310265A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- roll shaft
- push rod
- rotating seat
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/26—Spraying devices
Abstract
Roll shaft and roll shaft motor are connected with a kind of letterpress cleaning structure of the present invention, including frame, the frame, the roll shaft motor drives the roll shaft to rotate；Slided in the frame and be provided with mobile rod member, the mobile rod member includes sliding block, lead screw motor, screw mandrel and guide rod；The detent mechanism includes first connecting rod, second connecting rod, third connecting rod, third connecting rod and small delivery port, the push rod is slided up and down, the second connecting rod is set to be rotated around the first connecting rod, by the linkage of the third connecting rod and the fourth link, realize that the small delivery port is directed at the top of push rod all the time.The roll shaft surface of cleaning is needed with can accurately position, thorough cleaning is carried out, and the advantage of multi-angle cleaning can be carried out.
Description
Technical field
The present invention relates to printing equipment field, and in particular to the burnisher of printing equipment.
Background technology
The roll shaft of letterpress, using having the saving bit by bit, it is necessary to which fixed time cleaning and maintenance, are adopted more of ink after certain time
With the simple scouring type cleaning way of current.But there is the ink inside many groove and projection, groove to be difficult thorough on roll shaft
Clean up.
Therefore, a kind of love knot instrument how is designed, makes it overcome above mentioned problem to be that those skilled in the art are urgently to be resolved hurrily
One problem.
The content of the invention
It is an object of the invention to provide a kind of roll shaft surface that can accurately position and need to clean, carry out thoroughly clear
Reason, and the letterpress cleaning structure of multi-angle cleaning can be carried out.
To achieve the above objectives, the technical solution adopted by the present invention is：A kind of letterpress cleaning structure, including frame,
Roll shaft and roll shaft motor are connected with the frame, the roll shaft motor drives the roll shaft to rotate；It is characterized in that：In the frame
Slip is provided with mobile rod member, and the mobile rod member includes sliding block, lead screw motor, screw mandrel and guide rod, and the sliding block, which is slided, to be set
In in the frame, making the mobile rod member closer or far from the roll shaft, the lead screw motor is fixed on the sliding block, is driven
The screw mandrel is rotated, and the guide rod is fixed on the sliding block, and parallel with the screw mandrel, is set on the screw mandrel and the guide rod
It is equipped with mobile station, the mobile station and offers screwed hole and unthreaded hole, the screwed hole is used for through the screw mandrel, the unthreaded hole
For through the guide rod, being further opened with water-guiding hole in the mobile station, the water-guiding hole side is connected with water-main, described to lead
Water hole opposite side is connected with rotating seat, and the rotating seat is rotationally connected with the mobile station, and the rotating seat is hollow structure,
And be internally provided with and axially connecting on flight, the rotating seat have on big delivery port and small delivery hose, the rotating seat
Also slide vertically and be provided with push rod, spring is provided between the push rod and the rotating seat, the spring is used to force institute
State push rod and contradict all the time and detent mechanism is additionally provided with the roll shaft surface, the rotating seat, the detent mechanism includes first and connected
Bar, second connecting rod, third connecting rod, fourth link and small delivery port, the first connecting rod are axially fixed on the rotating seat,
Described second connecting rod one end is movably connected on the push rod, and the other end is rotationally connected with the first connecting rod, and the described 3rd
Connecting rod one end is rotationally connected with the second connecting rod, the fourth link two ends be rotationally connected with respectively the first connecting rod and
On the third connecting rod, the first connecting rod, the second connecting rod, the third connecting rod and fourth link composition parallel four
Side shape structure, the small delivery port is fixed in the fourth link, and the small delivery port is directed at the top of the push rod, and even
Connect the small delivery hose；The push rod is slided up and down, and the second connecting rod is rotated around the first connecting rod, passes through described
The linkage of three connecting rods and the fourth link, realizes that the small delivery port is directed at the top of the push rod all the time.
As an improvement, the top of the push rod is provided with ball, the ball is embedded on the push rod, and can be carried out certainly
By rotating.The structure of similar ball pen head, on the one hand make push rod be difficult scratch roll shaft, on the other hand facilitate push rod pass in and out groove and
Cross projection.
Preferably, the big delivery port and the small delivery hose have two, and circumferentially spaced setting, it is right
The detent mechanism answered has two groups.Requirement for cleaning can be met.
Compared with prior art, the advantage of the invention is that：Current drive rotating seat rotation when passing through rotating seat, and latter
Part current are sprayed from big delivery port, and roll shaft surface is washed away available for preliminary, and another part water is through small delivery hose from small water outlet
Mouthful spray, by being linked for push rod and detent mechanism, enable groove or projection that current precision is cleaned on roll shaft, in addition,
By controlling roll shaft motor and lead screw motor, can comprehensively it be cleaned with roll shaft.
Brief description of the drawings
Fig. 1 is dimensional structure diagram according to a preferred embodiment of the present invention；
Fig. 2 is explosive state schematic diagram according to a preferred embodiment of the present invention；
Fig. 3 is further explosive state schematic diagram according to a preferred embodiment of the present invention；
Fig. 4 is the assembling structure of rotating seat middle according to a preferred embodiment of the present invention, push rod, spring and detent mechanism
Schematic diagram；
Fig. 5 is the half sectional view of mobile station middle according to a preferred embodiment of the present invention；
Fig. 6 is the half sectional view of rotating seat middle according to a preferred embodiment of the present invention；
Fig. 7, Fig. 8 are working state figures according to a preferred embodiment of the present invention.
Embodiment
Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.It is excellent in describing below
Embodiment is selected to be only used as citing, it may occur to persons skilled in the art that other obvious modifications.
As shown in Fig. 1~8, one embodiment of the present of invention includes being connected with roll shaft 100 and roll shaft electricity in frame 1, frame 1
Machine 200, the roll shaft motor 200 drives the roll shaft 100 to rotate.Slided in frame 1 and be provided with mobile rod member 2, mobile rod member 2 includes
Sliding block 21, lead screw motor 22, screw mandrel 23 and guide rod 24, sliding block 21 are slideably positioned in frame 1, make to move rod member 2 close to or it is remote
From the roll shaft 100, lead screw motor 22 is fixed on sliding block 21, drives screw mandrel 23 to rotate, guide rod 24 is fixed on sliding block 21, and and
Screw mandrel 23 is parallel, is provided with screw mandrel 23 and guide rod 24 in mobile station 4, mobile station 4 and offers screwed hole 42 and unthreaded hole 43, screw thread
Hole 42 is used for through screw mandrel 23, and unthreaded hole 43 is used for through guide rod 24, and water-guiding hole 41, water-guiding hole 41 1 are further opened with mobile station 4
Side is connected with water-main 3, and the opposite side of water-guiding hole 41 is connected with rotating seat 5, and rotating seat 5 is rotationally connected with mobile station 4, rotating seat
5 be hollow structure, and be internally provided with and axially connecting on flight 53, rotating seat 5 have big delivery port 51 and small delivery hose
52, also slide vertically on rotating seat 5 and be provided with push rod 6, spring 7 is provided between push rod 6 and rotating seat 5, spring 7 is used to compel
Push rod 6 is contradicted all the time and detent mechanism 8 is additionally provided with the surface of roll shaft 100, rotating seat 5, detent mechanism 8 includes first connecting rod
81st, second connecting rod 82, third connecting rod 83, fourth link 84 and small delivery port 85, first connecting rod 81 are axially fixed in rotating seat 5
On, the one end of second connecting rod 82 is movably connected on push rod 6, and the other end is rotationally connected with first connecting rod 81, third connecting rod 83 1
End is rotationally connected with second connecting rod 82, and the two ends of fourth link 84 are rotationally connected with first connecting rod 81 and third connecting rod 83 respectively
On, first connecting rod 81, second connecting rod 82, third connecting rod 83 and fourth link 84 constitute parallelogram sturcutre, small delivery port 85
It is fixed in fourth link 84, small delivery port 84 is directed at the top of push rod 6, and connects small delivery hose 52；Glided on push rod 6
It is dynamic, second connecting rod 82 is rotated around first connecting rod 81, by the linkage of third connecting rod 83 and fourth link 84, realize small delivery port
84 are directed at the top of push rod 6 all the time.
As an improvement, the top of push rod 6 is provided with ball 61, ball 61 is embedded on push rod 6, and can carry out freely turning
It is dynamic.
Wherein, big delivery port 51 and small delivery hose 52 have two, and circumferentially spaced setting, corresponding positioning
Mechanism 8 has two groups.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and
Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its
Equivalent is defined.
Claims (3)
1. roll shaft and roll shaft motor are connected with a kind of letterpress cleaning structure, including frame, the frame, the roll shaft motor
The roll shaft is driven to rotate；It is characterized in that：Slided in the frame and be provided with mobile rod member, the mobile rod member include sliding block,
Lead screw motor, screw mandrel and guide rod, the sliding block are slideably positioned in the frame, make the mobile rod member closer or far from the roller
Axle, the lead screw motor is fixed on the sliding block, drives the screw mandrel to rotate, and the guide rod is fixed on the sliding block, and
It is parallel with the screw mandrel, it is provided with the screw mandrel and the guide rod in mobile station, the mobile station and offers screwed hole and light
Hole, the screwed hole is used for through the screw mandrel, and the unthreaded hole is used for through the guide rod, is further opened with leading in the mobile station
Water hole, the water-guiding hole side is connected with water-main, and the water-guiding hole opposite side is connected with rotating seat, and the rotating seat, which is rotated, to be connected
It is connected in the mobile station, the rotating seat is hollow structure, and is internally provided with flight, the rotating seat and connects vertically
It is connected on big delivery port and small delivery hose, the rotating seat also to slide vertically and is provided with push rod, the push rod and the rotation
Spring is provided between swivel base, the spring is used to force the push rod to contradict all the time on the roll shaft surface, the rotating seat also
Detent mechanism is provided with, the detent mechanism includes first connecting rod, second connecting rod, third connecting rod, fourth link and small delivery port,
The first connecting rod is axially fixed on the rotating seat, and described second connecting rod one end is movably connected on the push rod, separately
One end is rotationally connected with the first connecting rod, and described third connecting rod one end is rotationally connected with the second connecting rod, and described
Double leval jib two ends are rotationally connected with the first connecting rod and the third connecting rod respectively, and the first connecting rod, described second connect
Bar, the third connecting rod and the fourth link constitute parallelogram sturcutre, and the small delivery port is fixed on the 4th company
On bar, the small delivery port is directed at the top of the push rod, and connects the small delivery hose；The push rod is slided up and down, and is made
The second connecting rod is rotated around the first connecting rod, by the linkage of the third connecting rod and the fourth link, is realized described
Small delivery port is directed at the top of the push rod all the time.
2. letterpress cleaning structure according to claim 1, it is characterised in that：The top of the push rod is provided with circle
Pearl, the ball is embedded on the push rod, and can carry out free rotation.
3. letterpress cleaning structure according to claim 1, it is characterised in that：The big delivery port and the small water outlet
Flexible pipe has two, and circumferentially spaced setting, and the corresponding detent mechanism has two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354715.0A CN107310265B (en) | 2017-05-11 | 2017-05-11 | A kind of letterpress cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354715.0A CN107310265B (en) | 2017-05-11 | 2017-05-11 | A kind of letterpress cleaning structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107310265A true CN107310265A (en) | 2017-11-03 |
| CN107310265B CN107310265B (en) | 2019-03-01 |
Family
ID=60182163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710354715.0A Active CN107310265B (en) | 2017-05-11 | 2017-05-11 | A kind of letterpress cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107310265B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745981A (en) * | 2018-07-07 | 2018-11-06 | 芜湖市华美工艺包装有限公司 | A kind of printing machine inking roller cleaning device |
| CN111118279A (en) * | 2020-01-14 | 2020-05-08 | 江苏华洋新思路能源装备股份有限公司 | Tool for removing furnace roller nodules of cold-rolled sheet continuous annealing furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999239A (en) * | 1974-10-14 | 1976-12-28 | Takeo Misuna | Device for cleaning printing rollers |
| DE19723916A1 (en) * | 1996-09-03 | 1998-03-05 | Db Industrieberatung Buhl Gmbh | Rubber blanket washer and conditioner for rotary offset machines |
| DE20311806U1 (en) * | 2003-07-31 | 2003-11-06 | Oxy Dry Maschinen Gmbh | Cleaning system for print roller with some rollers retarded by a compact brake shoe driven by servo rams while a cleaning film is pulled through the rollers |
| CN202463166U (en) * | 2012-02-15 | 2012-10-03 | 新乡市新机创新机械有限公司 | Cleaning device of ink roller |
| EP2537678A1 (en) * | 2011-06-20 | 2012-12-26 | Christian Fappiano | Cleaning apparatus for cleaning printing machine rotary cylinders |
-
2017
- 2017-05-11 CN CN201710354715.0A patent/CN107310265B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3999239A (en) * | 1974-10-14 | 1976-12-28 | Takeo Misuna | Device for cleaning printing rollers |
| DE19723916A1 (en) * | 1996-09-03 | 1998-03-05 | Db Industrieberatung Buhl Gmbh | Rubber blanket washer and conditioner for rotary offset machines |
| DE20311806U1 (en) * | 2003-07-31 | 2003-11-06 | Oxy Dry Maschinen Gmbh | Cleaning system for print roller with some rollers retarded by a compact brake shoe driven by servo rams while a cleaning film is pulled through the rollers |
| EP2537678A1 (en) * | 2011-06-20 | 2012-12-26 | Christian Fappiano | Cleaning apparatus for cleaning printing machine rotary cylinders |
| CN202463166U (en) * | 2012-02-15 | 2012-10-03 | 新乡市新机创新机械有限公司 | Cleaning device of ink roller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745981A (en) * | 2018-07-07 | 2018-11-06 | 芜湖市华美工艺包装有限公司 | A kind of printing machine inking roller cleaning device |
| CN111118279A (en) * | 2020-01-14 | 2020-05-08 | 江苏华洋新思路能源装备股份有限公司 | Tool for removing furnace roller nodules of cold-rolled sheet continuous annealing furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107310265B (en) | 2019-03-01 |
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| GR01 | Patent grant |