CN207345257U - A kind of flattening device of tin graphed sheet printing production line - Google Patents
A kind of flattening device of tin graphed sheet printing production line Download PDFInfo
- Publication number
- CN207345257U CN207345257U CN201721388921.5U CN201721388921U CN207345257U CN 207345257 U CN207345257 U CN 207345257U CN 201721388921 U CN201721388921 U CN 201721388921U CN 207345257 U CN207345257 U CN 207345257U
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- CN
- China
- Prior art keywords
- flattening
- bottom plate
- tin graphed
- graphed sheet
- rotation axis
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Abstract
The utility model discloses a kind of flattening device of tin graphed sheet printing production line, including fixing bracket, fixing bracket includes two parallel square laths, bridging has flattening bottom plate between lath, flattening bottom plate is made of stainless steel alloy, the both sides of flattening bottom plate, which are dug, parallel sliding track, the fixing bracket inner surface cutting for flattening the end both sides of bottom plate has mounting hole, rotation axis is socketed with mounting hole, one end of rotation axis is socketed in the threaded hole on fixing bracket, the other end is socketed with driving wheel, and flattening pressure roller is connected between the driving wheel of two rotation axis；The fixing bracket endface of flattening bottom plate left end is fixed with rotating arm by rotary flange, rotating arm shares two, let off roll is socketed between the bearing of rotating arm front end, let off roll is wound with reel tin graphed sheet, the utility model can be engaged with automatic assembly line well, it is uniform to flatten pressure, tin graphed sheet edge will not be caused burr or damage phenomenon occur, improves the efficiency and quality of flattening operation.
Description
Technical field
Printing equipment field is the utility model is related to, is specially a kind of flattening device of tin graphed sheet printing production line.
Background technology
Tin graphed sheet is exactly the impressing pattern on tinplate i.e. dry plate.Mainly repelled each other using water, ink physical
Matter, by printing pressure, is transferred to printing plate picture and text on tinplate through blanket, belongs to the principle of offset lithography.
, it is necessary to targetedly be flattened tinplate during being printed, so as to preferably reach phase
The printing purpose answered.Existing print production device form and wide variety, but the printed material of most critical is roll-shaped
Formula.General cylinder material is in order to save memory space, and mostly by compaction treatment, directly printing roll is stuck up after expansion, directly
Printing, which is easy to cause, prints phenomenon generation that is uneven, causing ink to bedraggle.Existing cylinder material flattening device is largely
Separate machine, is less suitable in pipelining, and the pressure and velocity control accuracy that flatten are poor, are easy to cause tin graphed sheet edge and go out
Existing burr or speed inequality cause tin graphed sheet to be extruded damage.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of flattening dress of tin graphed sheet printing production line
Put, can be engaged well with automatic assembly line, flattening pressure is uniform, and tin graphed sheet edge will not be caused burr or damage occur
Bad phenomenon, improves the efficiency and quality of flattening operation.
Technical solution is used by the utility model solves its technical problem：A kind of flattening dress of tin graphed sheet printing production line
Put, including fixing bracket, the fixing bracket include two parallel square laths, being bridged between lath has flattening bottom plate, described
Flattening bottom plate is made of stainless steel alloy, and the both sides for flattening bottom plate are dug and have parallel sliding track, and the end both sides for flattening bottom plate are consolidated
Fixed rack inner surface, which is dug, mounting hole, rotation axis is socketed with mounting hole, one end of the rotation axis is socketed in fixing bracket
On threaded hole in, the other end is socketed with driving wheel, and flattening pressure roller, the flattening are connected between the driving wheel of two rotation axis
Pressure roller both sides, which are dug, threaded hole, and threaded hole internal diameter matches with the outside diameter of rotation axis；The fixed branch of the flattening bottom plate left end
Frame endface is fixed with rotating arm by rotary flange, and the rotating arm shares two, is socketed between the bearing of rotating arm front end
There is let off roll, the let off roll is wound with reel tin graphed sheet.
As a kind of preferable technical solution of the utility model, the mounting hole is the three round thread holes connected up and down
Be connected to form, each threaded hole side of mounting hole, which is dug, fastening hole, for be inserted into Fixed latches to rotation axis height into
Row adjustment.
As a kind of preferable technical solution of the utility model, driving chain, the transmission are socketed with the driving wheel
The other end of chain is socketed with transmission cylinder, and the transmission cylinder is fixed on the lower surface of flattening bottom plate by firm banking.
As a kind of preferable technical solution of the utility model, the rotating arm is made of outer sleeve and inner sleeve, inner sleeve
Cylinder socket place, which is dug, location hole, and fastening screw is welded with outer sleeve.
As a kind of preferable technical solution of the utility model, be provided between the pivot arm ends and rotary flange from
Driving wheel, is socketed to form linkage structure between the driven wheel and driving wheel by driving belt, and the driving belt of lower section is from parallel
Passed through in slide.
As a kind of preferable technical solution of the utility model, the let off roll is made of hollow stainless steel cylindrical drum,
The surface both ends of let off roll are also welded with baffle, and the barrier width is consistent with reel tin graphed sheet width.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by setting driving wheel and driven
Wheel, to be driven cylinder as driving source, is realized with driving belt and driving chain and is connected with each other, thus ensure that unreel speed with
It is consistent to flatten speed, tin graphed sheet caused by preventing speed asynchronous is deformed damaging；By setting mounting hole and rotation axis
Fixed flattening pressure roller, can freely adjust the height of flattening pressure roller, so as to change flattening pressure, meet the reality of the different conditions of production
Border demand；By setting rotating arm to drive let off roll, putting for different length can be installed using the free telescopicing performance of rotating arm
Winding up roller, and then the tin graphed sheet of different in width is socketed, it is ingenious to prevent tin graphed sheet from sliding using baffle, improve production efficiency；This practicality
It is new to be engaged well with automatic assembly line, flattening pressure it is uniform, will not cause tin graphed sheet edge occur burr or
Phenomenon is damaged, improves the efficiency and quality of flattening operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model side view.
In figure：1- fixing brackets；2- flattens bottom plate；3- parallel sliding tracks；4- rotation axis；5- driving wheels；6- flattens pressure roller；7-
Rotating arm；8- let off roll；9- mounting holes；10- driving chains；11- is driven cylinder；12- driven wheels；13- baffles.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment：
As shown in Figure 1 to Figure 2, a kind of flattening device of tin graphed sheet printing production line, including fixing bracket 1, the fixed branch
Frame 1 includes two parallel square laths, and being bridged between lath has flattening bottom plate 2, and the flattening bottom plate 2 uses stainless steel alloy system
Into the both sides of flattening bottom plate 2, which are dug, parallel sliding track 3, and 1 inner surface of the fixing bracket cutting for flattening the end both sides of bottom plate 2 has admittedly
Determine hole 9, rotation axis 4 is socketed with mounting hole 9, one end of the rotation axis 4 is socketed in the threaded hole on fixing bracket 1, separately
One end is socketed with driving wheel 5, and flattening pressure roller 6 is connected between the driving wheel 5 of two rotation axis 4, and 6 both sides of the flattening pressure roller are opened
Threaded hole is carved with, threaded hole internal diameter matches with the outside diameter of rotation axis 4；2 endface of fixing bracket of flattening 2 left end of bottom plate
Rotating arm 7 is fixed with by rotary flange, the rotating arm 7 shares two, is socketed with and unreels between the bearing of 7 front end of rotating arm
Roller 8, the let off roll 8 are wound with reel tin graphed sheet.
Preferably, the mounting hole 9 is that the three round thread holes connected up and down are connected to form, 9 each spiral shell of mounting hole
Pit side, which is dug, fastening hole, and 4 height of rotation axis is adjusted for being inserted into Fixed latches；The fixing bracket 1
For connecting and assembling whole device, and by digging mounting hole on fixing bracket, in that context it may be convenient to by whole device and printing
Production line matches altogether；The flattening bottom plate 2 is used to place tin graphed sheet to be flattened, there is provided workbench；The rotation axis 4 is used
Pressure roller 6 is flattened in installation, and since mounting hole 9 is formed by connecting by multiple holes, height adjusting can be carried out according to the actual requirements,
Flattening pressure roller 6 is adjusted with flattening the distance between bottom plate 2 according to tin graphed sheet thickness, so as to ensure the effect of flattening；
Further illustrate, driving chain 10, another end cap of the driving chain 10 are socketed with the driving wheel 5
Transmission cylinder 11 is connected to, the transmission cylinder 11 is fixed on the lower surface of flattening bottom plate 2 by firm banking；It is logical to be driven cylinder 11
Cross external power supply to be driven, transmission cylinder 11 is fixed on 2 lower surface of flattening bottom plate, occupied space can be saved, improve dress
The overall performance put；
The rotating arm 7 is made of outer sleeve and inner sleeve, and inner sleeve socket place, which is dug, location hole, is welded on outer sleeve
There is fastening screw, by stretching outer sleeve and inner sleeve, the length of rotating arm 7 can be adjusted according to the actual requirements, and with calmly
Position latch, which is realized, to be fixed；Driven wheel 12, the driven wheel 12 and active are installed between 7 end of rotating arm and rotary flange
It is socketed to form linkage structure by driving belt between wheel 5, the driving belt of lower section is passed through from parallel sliding track 3；It is described to unreel
Roller 8 is made of hollow stainless steel cylindrical drum, and the surface both ends of let off roll 8 are also welded with baffle 13,13 width of baffle with
Reel tin graphed sheet width is consistent, and baffle 13 can prevent reel tin graphed sheet from being slid from let off roll 8；
Specifically used mode and feature：In use, first, reel tin graphed sheet is wrapped on let off roll 8, controllable register 13
It is allowed to gear just to start to work in tin graphed sheet both sides, unlatching power supply, transmission cylinder 11, drives driving wheel 5 to open by driving chain 10
Begin to rotate, driving wheel 5 drives driven wheel 12 to rotate by driving belt, it is achieved thereby that rotation axis 4 and rotating arm 7 synchronously move
Make, that is, realize let off roll 8 with flattening the synchronization action of pressure roller 6, after tin graphed sheet is spat out via let off roll 8, enter flattening pressure roller 6
Lower section, flattening pressure roller 6 one side flattens tin graphed sheet, while the tin graphed sheet after pressing is seen off.
The utility model is by setting driving wheel and driven wheel, to be driven cylinder as driving source, with driving belt and biography
Dynamic chain, which is realized, to be connected with each other, and is unreeled speed and flattening speed is consistent so as to ensure that, is printed caused by preventing speed asynchronous
Iron is deformed damaging；By setting mounting hole and rotation axis to fix flattening pressure roller, the height of flattening pressure roller can be freely adjusted
Degree, so as to change flattening pressure, meets the actual demand of the different conditions of production；By setting rotating arm to drive let off roll, utilize
The free telescopicing performance of rotating arm can install the let off roll of different length, and then be socketed the tin graphed sheet of different in width, ingenious utilization
Baffle can prevent tin graphed sheet from sliding, and improve production efficiency；The utility model can be engaged with automatic assembly line well, exhibition
Concora crush power is uniform, and tin graphed sheet edge will not be caused burr or damage phenomenon occur, improves the efficiency and quality of flattening operation.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
- A kind of 1. flattening device of tin graphed sheet printing production line, it is characterised in that：Including two fixing brackets (1), in two fixations Flattening bottom plate (2) is installed, described flattening bottom plate (2) both sides are equipped with parallel sliding track (3), the fixing bracket between stent (1) (1) mounting hole (9) is being equipped with flattening the inner surface of bottom plate (2) junction, rotation axis (4), institute is equipped with the mounting hole (9) State rotation axis (4) one end and be located at mounting hole (9) inside, and driving wheel (5) is installed with rotation axis (4) other end, it is described Flattening pressure roller (6) is installed with rotation axis (4), the flattening bottom end is provided with rotating arm (7) by rotary flange, The quantity of the rotating arm (7) is two, and is provided with let off roll (8) by bearing between two rotating arm (7) front ends, and Baffle (13) is also welded with let off roll (8) both ends.
- A kind of 2. flattening device of tin graphed sheet printing production line according to claim 1, it is characterised in that：The mounting hole (9) it is threeway cylindrical thread pore structure, is equipped with fastening hole in mounting hole (9) side, the fastening hole is internally provided with Fixed latches.
- A kind of 3. flattening device of tin graphed sheet printing production line according to claim 1, it is characterised in that：The driving wheel (5) driving chain (10) is equipped with, the other end of the driving chain (10) is connected with transmission cylinder (11), the transmission cylinder (11) it is fixed on the lower surface of flattening bottom plate (2).
- A kind of 4. flattening device of tin graphed sheet printing production line according to claim 1, it is characterised in that：The rotating arm (7) it is made of outer sleeve and inner sleeve, is equipped with several location holes in inner sleeve socket place, positioning is welded with the outer sleeve Latch.
- A kind of 5. flattening device of tin graphed sheet printing production line according to claim 1, it is characterised in that：The rotary flange End is provided with driven wheel (12), is connected between the driven wheel (12) and driving wheel (5) by driving belt, the transmission skin It is internal that band is located at parallel sliding track (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388921.5U CN207345257U (en) | 2017-10-26 | 2017-10-26 | A kind of flattening device of tin graphed sheet printing production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388921.5U CN207345257U (en) | 2017-10-26 | 2017-10-26 | A kind of flattening device of tin graphed sheet printing production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345257U true CN207345257U (en) | 2018-05-11 |
Family
ID=62356501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388921.5U Expired - Fee Related CN207345257U (en) | 2017-10-26 | 2017-10-26 | A kind of flattening device of tin graphed sheet printing production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277456A (en) * | 2020-10-16 | 2021-01-29 | 广州市丰兆电子科技有限公司 | Flattening device for printing based on intelligent manufacturing |
-
2017
- 2017-10-26 CN CN201721388921.5U patent/CN207345257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277456A (en) * | 2020-10-16 | 2021-01-29 | 广州市丰兆电子科技有限公司 | Flattening device for printing based on intelligent manufacturing |
| CN112277456B (en) * | 2020-10-16 | 2022-04-05 | 深圳市雅佳图印刷有限公司 | Flattening device for printing based on intelligent manufacturing |
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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: 20180511 Termination date: 20181026 |