CN209492266U - A kind of web lithographic press - Google Patents
A kind of web lithographic press Download PDFInfo
- Publication number
- CN209492266U CN209492266U CN201822260761.7U CN201822260761U CN209492266U CN 209492266 U CN209492266 U CN 209492266U CN 201822260761 U CN201822260761 U CN 201822260761U CN 209492266 U CN209492266 U CN 209492266U
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- China
- Prior art keywords
- fixedly connected
- printing
- groove
- wall
- gag lever
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- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a kind of web lithographic press, it is related to lithography technique field, the web lithographic press, including device pedestal, the upper surface of device pedestal is fixedly connected with printing cartridge, the two sides of printing cartridge are fixedly connected to material table, the inside of printing cartridge is fixedly installed with printing rotating cylinder, the both ends of printing rotating cylinder offer placing groove, the inside of placing groove is fixedly connected with rectangle limited block, the two sides inner wall of placing groove offers sliding groove, sliding groove is internally provided with gag lever post, one end of gag lever post offers fixing groove, the inner wall of two sides up and down of fixing groove is fixedly connected to strap, fixing groove is fixedly connected with ball base far from the side inner wall of strap.The web lithographic press can support printing cartridge by device pedestal, so that printing cartridge be enable to stablize processing, be easily installed rectangle limited block by placing groove, by rectangle limited block convenient for rotation printing rotating cylinder, to reduce power consumption.
Description
Technical field
The utility model relates to lithography technique field, specially a kind of web lithographic press.
Background technique
Offset press is the machine printed using lithographic plate, has lithograph press, offset press, 3 kinds of jade-like stone version machine, with offset printing
Based on machine, the ink adhered on the picture and text of offset printing forme is first transferred in the blanket surface of blanket cylinder, then through over-voltage
Print is then transferred in surface of the stock, referred to as indirect printing；The lithographic printing and block printing of early stage is without blanket transfer printing image-text
Directly print, the characteristics of offset press is different from other mode of printings, is provided with dampening device, except lithograph press, engraver and
It is all the printing machine of rotary outside proof press.
Currently, existing printing machine stability is poor, and is not easy to dismounting and maintenance, processing efficiency is reduced and using effect
Fruit, it is inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of web lithographic press, solves existing
Printing machine stability is poor, and is not easy to dismounting and maintenance, reduces processing efficiency and using effect, inconvenient for use, is unfavorable for
The problem of popularization and use.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of web lithographic press, including device pedestal, the upper surface of described device pedestal are fixedly connected with printing
Case, the two sides of the printing cartridge are fixedly connected to material table, and the inside of the printing cartridge is fixedly installed with printing rotating cylinder, described
The both ends of printing rotating cylinder offer placing groove, and the inside of the placing groove is fixedly connected with rectangle limited block, the placing groove
Two sides inner wall offer sliding groove, the sliding groove is internally provided with gag lever post, and one end of the gag lever post offers
The inner wall of two sides up and down of fixing groove, the fixing groove is fixedly connected to strap, and the fixing groove is far from strap
Side inner wall is fixedly connected with ball base, and the side of the ball base has been fitted and connected ball, and the ball is far from ball base
Side has been fitted and connected rotating disk, and the side of the rotating disk is fixedly connected with one end of screw rod, patch on the outside of one end of the screw rod
Conjunction is connected with fixed ring, and the other end of the screw rod is fixedly connected with limit screw cap, and the side of the limit screw cap is fitted and connected
There is sealing-plug；
The side of the rectangle limited block offers slot, and the inside of the slot is fixedly connected with fixed block, described solid
The one end for determining block is fixedly connected with one end of Rotational Cylindrical, and the other end of the Rotational Cylindrical is fixedly connected with belt pulley, the belt pulley
Surface be fitted and connected dynamic belt, the belt pulley is fixedly connected with one end of rotating bar far from the side of Rotational Cylindrical, described
The other end of rotating bar is fixedly connected with driving motor.
Optionally, the bottom of the driving motor is fixedly connected with the top of supporting table；
The bottom end of the supporting table is fixedly connected with the upper surface side of device pedestal.
Optionally, the two sides of the printing rotating cylinder offer empty slot；
The side inner wall of the empty slot offers thread groove.
Optionally, the sealing-plug is located at the inside of empty slot and is fixedly connected with the inner wall of empty slot；
The screw rod is threadedly coupled far from one end outside of gag lever post with thread groove.
Optionally, the limit screw cap is located at the inside of empty slot and is fitted and connected with the inner wall of empty slot；
The both ends of the printing rotating cylinder are fitted and connected with the inner wall of printing cartridge.
Optionally, a middle side part of the strap offers limiting slot；
One end insertion limiting slot of the rotating disk is simultaneously fitted and connected with limiting slot.
Optionally, the fixed ring is fixedly connected with the side of gag lever post close to the side upper and lower ends of gag lever post；
The side of the fixed block offers buckling groove, the gag lever post far from one end of screw rod be inserted into buckling groove and with button
Slot is closed to be adapted.
(3) beneficial effect
The utility model provides a kind of web lithographic press, have it is following the utility model has the advantages that
(1), the web lithographic press can support printing cartridge by device pedestal, to keep printing cartridge steady
Fixed processing, is easily installed rectangle limited block by placing groove, by rectangle limited block convenient for rotation printing rotating cylinder, to reduce function
Rate consumption, can be fixed fixed block by gag lever post, by the way that Rotational Cylindrical can be fixed to fixed block fixation.
(2), the web lithographic press is able to drive gag lever post or so by screw rod and being equipped with for limit screw cap
It moves horizontally, ball base and rotating disk can effectively be fixed by strap, fixed ball is convenient for by ball base, passes through rolling
Pearl can effectively avoid rotating disk and fixing groove from generating friction, can be fixed strap by fixed ring, to improve spiral shell
Stability when bar rotates.
Detailed description of the invention
Fig. 1 is the utility model structure of the main view；
Fig. 2 is that the utility model structure overlooks schematic cross-sectional view；
Fig. 3 is the schematic front view of the utility model rectangle standoff features；
Fig. 4 is the schematic top plan view of the utility model rectangle standoff features；
Fig. 5 is enlarged diagram at A in the utility model Fig. 4.
In figure: 1, device pedestal；2, printing cartridge；3, material table；4, rotating cylinder is printed；5, rectangle limited block；6, sliding groove；7,
Gag lever post；8, strap；9, ball base；10, ball；11, rotating disk；12, screw rod；13, fixed ring；14, limit screw cap；
15, sealing-plug；16, fixed block；17, Rotational Cylindrical；18, belt pulley；19, power belt；20, rotating bar；21, driving motor；
22, supporting table；23, empty slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of web lithographic press, including device pedestal 1, the upper surface of device pedestal 1 are fixedly connected with printing cartridge
2, printing cartridge 2 can be supported by device pedestal 1, so that printing cartridge 2 be enable to stablize processing, the two sides of printing cartridge 2 are fixed
It is connected with material table 3, the inside of printing cartridge 2 is fixedly installed with printing rotating cylinder 4, and the both ends of printing rotating cylinder 4 offer placing groove,
The inside of placing groove is fixedly connected with rectangle limited block 5, is easily installed rectangle limited block 5 by placing groove, is limited by rectangle
Block 5 is convenient for rotation printing rotating cylinder 4, to reduce power consumption, the two sides inner wall of placing groove offers sliding groove 6, sliding groove 6
Be internally provided with gag lever post 7, one end of gag lever post 7 offers fixing groove, and the inner wall of two sides up and down of fixing groove is fixedly connected with
There is strap 8, fixing groove is fixedly connected with ball base 9, the side fitting of ball base 9 far from the side inner wall of strap 8
It is connected with ball 10, ball base 9 and rotating disk 11 can effectively be fixed by strap 8, by ball base 9 convenient for fixed rolling
Pearl 10 can effectively avoid rotating disk 11 and fixing groove from generating friction by ball 10, and ball 10 is pasted far from the side of ball base 9
Conjunction is connected with rotating disk 11, and the side of rotating disk 11 is fixedly connected with one end of screw rod 12, is fitted and connected on the outside of one end of screw rod 12
There is fixed ring 13, can be fixed by strap 8 by fixed ring 13, to improve stability when screw rod 12 rotates, screw rod
12 other end is fixedly connected with limit screw cap 14, is able to drive limit by screw rod 12 and being equipped with for limit screw cap 14
7 left and right horizontal of bar is mobile, and the side of limit screw cap 14 has been fitted and connected sealing-plug 15；
The side of rectangle limited block 5 offers slot, and the inside of slot is fixedly connected with fixed block 16, and the one of fixed block 16
End is fixedly connected with one end of Rotational Cylindrical 17, can be fixed by fixed block 16 by gag lever post 7, by can by 16 fixation of fixed block
Rotational Cylindrical 17 is fixed, and the other end of Rotational Cylindrical 17 is fixedly connected with belt pulley 18, and the surface of belt pulley 18 has been fitted and connected dynamic
Power belt 19, belt pulley 18 are fixedly connected with one end of rotating bar 20 far from the side of Rotational Cylindrical 17, and the other end of rotating bar 20 is solid
Surely it is connected with driving motor 21.
A kind of optional technical solution as the utility model: the bottom of driving motor 21 is fixedly connected with the top of supporting table 22
End；
The bottom end of supporting table 22 is fixedly connected with the upper surface side of device pedestal 1, can will be driven by supporting table 22
Motor 21 is fixed.
A kind of optional technical solution as the utility model: the two sides of printing rotating cylinder 4 offer empty slot 23；
The side inner wall of empty slot 23 offers thread groove, moves left and right screw rod 12 by thread groove.
A kind of optional technical solution as the utility model: sealing-plug 15 be located at the inside of empty slot 23 and with empty slot 23
Inner wall is fixedly connected；
Screw rod 12 passes through the cooperation of screw rod 12 and thread groove far from being threadedly coupled on the outside of one end of gag lever post 7 with thread groove
Setting, is able to drive gag lever post 7 and moves left and right.
A kind of optional technical solution as the utility model: limit screw cap 14 be located at the inside of empty slot 23 and with empty slot 23
Inner wall be fitted and connected, by limit screw cap 14 convenient for rotation screw rod 12；
Inner wall of the both ends of rotating cylinder 4 with printing cartridge 2 is printed to be fitted and connected.
A kind of optional technical solution as the utility model: a middle side part of strap 8 offers limiting slot；
One end insertion limiting slot of rotating disk 11 is simultaneously fitted and connected with limiting slot, passes through matching for limiting slot and strap 8
Setting is closed, it can be effectively fixed by rotating disk 11.
A kind of optional technical solution as the utility model: fixed ring 13 is equal close to the side upper and lower ends of gag lever post 7
It is fixedly connected with the side of gag lever post 7；
The side of fixed block 16 offers buckling groove, gag lever post 7 far from one end of screw rod 12 be inserted into buckling groove and with fastening
Slot is adapted, can be fixed by Rotational Cylindrical 17 by being equipped with for buckling groove and gag lever post 7.
In conclusion the web lithographic press, when needing that printing rotating cylinder 4 is replaced and repaired,
Firstly, then, rotary spacing nut 14 is able to drive screw rod 12 by limit screw cap 14 and rotates by taking out sealing-plug 15,
Under the action of thread groove, it when screw rod 12 is rotated, can be moved left and right by thread groove, be moved left and right by screw rod 12
Be able to drive gag lever post 7 to move left and right, rotating disk 11 be able to drive when screw rod 12 rotates and is rotated, and in ball base 9 and
Ball 10 is equipped with, and is avoided rotating disk 11 and is directly contacted with fixing groove, to effectively reduce production when screw rod 12 rotates
Raw frictional force when gag lever post 7 is mobile and completely disengages buckling groove, fixed block 16 can be made no longer to be fixed, thus
Mask work can be carried out to Rotational Cylindrical 17 and printing rotating cylinder 4, can finally repair and replace work to printing rotating cylinder 4
Make.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of web lithographic press, including device pedestal (1), it is characterised in that: the upper surface of described device pedestal (1)
It is fixedly connected with printing cartridge (2), the two sides of the printing cartridge (2) are fixedly connected to material table (3), the printing cartridge (2)
Inside is fixedly installed with printing rotating cylinder (4), and the both ends of printing rotating cylinder (4) offer placing groove, the placing groove it is interior
Portion is fixedly connected with rectangle limited block (5), and the two sides inner wall of the placing groove offers sliding groove (6), the sliding groove (6)
Be internally provided with gag lever post (7), one end of the gag lever post (7) offers fixing groove, in the two sides up and down of the fixing groove
Wall is fixedly connected to strap (8), and the fixing groove is fixedly connected with ball base far from the side inner wall of strap (8)
(9), the side of the ball base (9) has been fitted and connected ball (10), and the ball (10) is bonded far from the side of ball base (9)
It being connected with rotating disk (11), the side of the rotating disk (11) is fixedly connected with one end of screw rod (12), and the one of the screw rod (12)
End outside has been fitted and connected fixed ring (13), and the other end of the screw rod (12) is fixedly connected with limit screw cap (14), the limit
The side of position nut (14) has been fitted and connected sealing-plug (15)；
The side of the rectangle limited block (5) offers slot, and the inside of the slot is fixedly connected with fixed block (16), described
One end of fixed block (16) is fixedly connected with one end of Rotational Cylindrical (17), and the other end of the Rotational Cylindrical (17) is fixedly connected with belt
It takes turns (18), the surface of the belt pulley (18) is fitted and connected dynamic belt (19), and the belt pulley (18) is far from Rotational Cylindrical
(17) side is fixedly connected with one end of rotating bar (20), and the other end of the rotating bar (20) is fixedly connected with driving motor
(21)。
2. web lithographic press according to claim 1, it is characterised in that:
The bottom of the driving motor (21) is fixedly connected with the top of supporting table (22)；
The bottom end of the supporting table (22) is fixedly connected with the upper surface side of device pedestal (1).
3. web lithographic press according to claim 1, it is characterised in that:
The two sides of printing rotating cylinder (4) offer empty slot (23)；
The side inner wall of the empty slot (23) offers thread groove.
4. web lithographic press according to claim 1, it is characterised in that:
The sealing-plug (15) is located at the inside of empty slot (23) and is fixedly connected with the inner wall of empty slot (23)；
The screw rod (12) is threadedly coupled far from one end outside of gag lever post (7) with thread groove.
5. web lithographic press according to claim 1, it is characterised in that:
The limit screw cap (14) is located at the inside of empty slot (23) and is fitted and connected with the inner wall of empty slot (23)；
Inner wall of the both ends of printing rotating cylinder (4) with printing cartridge (2) is fitted and connected.
6. web lithographic press according to claim 1, it is characterised in that:
One middle side part of the strap (8) offers limiting slot；
One end insertion limiting slot of the rotating disk (11) is simultaneously fitted and connected with limiting slot.
7. web lithographic press according to claim 1, it is characterised in that:
Side upper and lower ends of the fixed ring (13) close to gag lever post (7) are fixedly connected with the side of gag lever post (7)；
The side of the fixed block (16) offers buckling groove, and the gag lever post (7) is inserted into far from the one end of screw rod (12) and is fastened
Slot is simultaneously adapted with buckling groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822260761.7U CN209492266U (en) | 2018-12-30 | 2018-12-30 | A kind of web lithographic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822260761.7U CN209492266U (en) | 2018-12-30 | 2018-12-30 | A kind of web lithographic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209492266U true CN209492266U (en) | 2019-10-15 |
Family
ID=68154638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822260761.7U Expired - Fee Related CN209492266U (en) | 2018-12-30 | 2018-12-30 | A kind of web lithographic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209492266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306274A (en) * | 2021-07-06 | 2021-08-27 | 荆州市今印印务有限公司 | Roll paper lithographic printing machine |
-
2018
- 2018-12-30 CN CN201822260761.7U patent/CN209492266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306274A (en) * | 2021-07-06 | 2021-08-27 | 荆州市今印印务有限公司 | Roll paper lithographic printing machine |
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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 |
Granted publication date: 20191015 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |