CN207107674U - The chain tension mechanism of iron-printing machine sheet material preheating device - Google Patents
The chain tension mechanism of iron-printing machine sheet material preheating device Download PDFInfo
- Publication number
- CN207107674U CN207107674U CN201721012373.6U CN201721012373U CN207107674U CN 207107674 U CN207107674 U CN 207107674U CN 201721012373 U CN201721012373 U CN 201721012373U CN 207107674 U CN207107674 U CN 207107674U
- Authority
- CN
- China
- Prior art keywords
- chain
- support axle
- drying baker
- sheet material
- fixture
- 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.)
- Withdrawn - After Issue
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 title claims abstract description 35
- 238000001035 drying Methods 0.000 claims abstract description 34
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005028 tinplate Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The chain tension mechanism of iron-printing machine sheet material preheating device, include the drying baker of sheet material preheating device, drying baker includes driving side body plate, slave end body plate, and level is provided with the support axle that a row is movably connected on body plate in drying baker, it is drive end to hold in the palm axle one end, and the other end is driven end；The driving side body plate of drying baker is provided with the support axle synchronous drive mechanism being connected on support axle drive end；The synchronous drive mechanism of support axle is movably connected in the roller chain on duplex chain wheel including the duplex chain wheel being arranged on support axle drive end and inside and outside staggered parallel；The lower section of roller chain is provided with chain tension mechanism.Chain tension mechanism includes expansion tightening wheel, the first tighting rod, the second tighting rod, the first fixture, the second fixture, bearing pin and bearing combination and formed.The top movable of expansion tightening wheel is located at the center below roller chain.Roller chain, which loosens, when avoiding device starts causes support axle operation unstable, or chain and gear collide and noise is excessive, and its is reasonable in design, stable and reliable operation.
Description
Technical field
The utility model belongs to printing equipment technical field, is related to a kind of sheet material preheating device of iron-printing machine, and especially one
The chain tension mechanism of kind iron-printing machine sheet material preheating device.
Background technology
In tin plate printing production, the drying of coating, ink is a complicated physical and chemical reaction process.Because of tinplate not
Water is dissolved in, not adsorption solvent, so typically before iron-printing machine inking is entered, though metal sheet surface is dried by coating bottoming
It is dry, if but coating surface drying effect it is undesirable, there is surfaces of tacky, incomplete conjunctiva solidification then influences later stage printing effect
Fruit, if coating and ink cause the tender phenomenon of paint film because drying is impermeable, it will finally cause picture on surface easily to change colour or wipe flower, especially
It is when being used as the container material of canned food or beverage etc., Foods or drinkses be in direct contact with it after not to the shelf-life just
Spoiled situation occurs, and then influences health.
Therefore, if carrying out necessary the pre-heat treatment in the course of conveying of metal sheet before printing, for whole printing
Undoubtedly very important for technique, it can not only improve the printability of sheet material, can also improve the printed matter in later stage
Matter.
Therefore, being additionally arranged sheet material preheating device between the cleaning device and material-pulling device of iron-printing machine, it is for improving material
Material is to the adhesive force of color, stability and improves corresponding mechanical performance etc., serves really beyond expected effect.
However, practice have shown that, sheet material preheating device is when starting, because the loosening of its roller chain can cause support axle fortune often
Row is unstable, or chain touches with gear and rushes and produce the excessive new problem of noise.
Utility model content
The purpose of this utility model overcome the deficiencies in the prior art or defect, there is provided a kind of iron-printing machine sheet material preheating device
Chain tension mechanism, cause support axle operation unstable because roller chain loosens very much when avoiding device starts, or chain occurs with gear
Collide and produce the excessive technical problem of noise.
To achieve these goals, the utility model employs following technical scheme：
The chain tension mechanism of iron-printing machine sheet material preheating device, including the drying baker positioned at sheet material preheating device top, its
It is characterised by,
The drying baker includes driving side body plate, the slave end body plate of longitudinal both sides, longitudinal water in the drying baker
Flat to be provided with heating pipe of the two rows with venthole, level is provided with row support axle, the support between the two rows heating pipe
The both ends of axle are respectively and movably connected on the driving side and slave end body plate of the drying baker；Positioning sleeve is provided with every support axle
The magnet pulley to be flied swiftly on sheet material is taken turns and prevented to the pad of several sheet material conveyings；
The support axle position is drive end in one end outside drying baker driving side body plate, the driving side fuselage of the drying baker
Plate is provided with the support axle synchronous drive mechanism being connected on the support axle drive end；
It is described support axle synchronous drive mechanism include be arranged on it is described support axle drive end on duplex chain wheel and it is inside and outside staggeredly
Parallel activity is connected to the roller chain on the duplex chain wheel；
The lower section of the roller chain is provided with chain tension mechanism.
The chain tension mechanism of above-mentioned iron-printing machine sheet material preheating device, wherein,
The chain tension mechanism, include respectively by expansion tightening wheel, the first tighting rod, the second tighting rod, the first fixture, the
Two sets of chain tension mechanisms that two fixtures, bearing pin and bearing combination are formed；
Wherein, the expansion tightening wheel of the first chain tension mechanism by the bearing pin being connected with the first tighting rod be indirectly coupled to
On the first fixture that the drying baker is located by connecting, the bearing is arranged between the expansion tightening wheel and bearing pin, described to rise
The top movable of bearing up pulley is located at the center position below the roller chain.
Further,
First tighting rod is a stripe board, and first fixture is a L-type plate；First tighting rod with it is described
The vertical plate face of first fixture is located by connecting by screw, and the horizontal plate face of first fixture is located by connecting on screw
The drying baker bottom of the sheet material preheating device；
U-shaped installation and adjustment are respectively equipped with the vertical plate face of first tighting rod, in the horizontal plate face of the first fixture
Groove；The longitudinally mounted position of the expansion tightening wheel had both been can adjust using the U-shaped installation and adjustment groove, it can be adjusted again and be transversely mounted position
Put.
Compared with prior art, the chain tension mechanism of the utility model iron-printing machine sheet material preheating device has following excellent
Point：
For metal sheet after preheating device of the present utility model heating, the coating being printed on metal sheet can be securely
Be attached on metal sheet, film layer is more hard durable, and the ink colorant in later stage is more glossy, coloring it is more gorgeous durable and
Never degenerate.Material is improved to the adhesive force of color, stability and improves corresponding mechanical performance, machine is effectively carried out soon
The presswork of speed, ensure the press quality in later stage.
The utility model chain tension mechanism set up can be effectively prevented from because roller chain loosens very much causing when device starts
Ask axle operation unstable, or chain collides with gear and produces the excessive technical problem of noise, chain tension mechanism structure
Simply, reliable stabilization.
Brief description of the drawings
Fig. 1 sheet materials preheating device is from discharging towards the structural representation of charging face projection；
Fig. 2 is Fig. 1 left view structural representation；
Fig. 3 is the section mplifying structure schematic diagram of the line D-D along Fig. 2；
Fig. 4 is the cross section structure diagram of the line B-B along Fig. 1；
Fig. 5 is the project stereoscopic structural representation of sheet material preheating device driving side.
Embodiment
Below in conjunction with the accompanying drawings, architectural feature of the present utility model and its advantage are further described.
Referring to Fig. 1, coordinating referring to Fig. 2-Fig. 5, show that a kind of iron-printing machine sheet material that the utility model is related to is pre- in figure
The chain tension mechanism of thermal, its used key technology scheme are：
The chain tension mechanism for the iron-printing machine sheet material preheating device that the utility model is related to, including positioned at sheet material preheating device
The drying baker 1 on top, drying baker 1 include driving side body plate 1A, the slave end body plate 1B of longitudinal both sides, water in drying baker 1
Flat to be movably connected in provided with a row on both sides body plate 1A, 1B for the support axle 8 of feeding sheets, one end of support axle 8 is drive end
8A, the other end are driven end.
Vertical equity is provided with its axial direction of two rows and is evenly equipped with the heating pipes 7 of several ventholes in drying baker 1, and upper and lower two
Horizontal between heat extraction tracheae 7 to be provided with row support axle 8, the both ends of support axle 8 are respectively and movably connected to the driving side body plate of drying baker
On 1A and slave end body plate 1B；Positioning sleeve is provided with several sheet materials P conveyings pad wheel 10 and prevented on sheet material on every support axle 8
The magnet pulley 9 to fly swiftly, refering to Fig. 4.
The top surface of pad wheel 10 and magnet pulley 9 is close in sheet material P bottom surface, enters from the charging aperture 1j of drying baker, after preheated
Conveyed from the discharging opening 1c of drying baker.
Refering to Fig. 1,2,5, the driving side body plate 1B of drying baker is provided with the support axle 8 being connected on support axle drive end 8A
Synchronous drive mechanism T；The synchronous drive mechanism T of support axle 8 includes the support axle driving being arranged on the driving side body plate 1B of drying baker 1
End 8A duplex chain wheel 11 and inside and outside staggered parallel are movably connected in the roller chain 104 on duplex chain wheel.
As illustrated in fig. 1-3, when being started in order to avoid device because roller chain 104 loosen very much cause support axle 8 run it is unstable,
Or chain and gear collide and produce the excessive technical problem of noise, the utility model in each roller chain 104 just
Lower section is each equipped with chain tension mechanism Z.
In the present embodiment, chain tension mechanism Z respectively include by expansion tightening wheel 15, the first tighting rod 16, the second tighting rod 18,
Two sets of tension mechanisms that first fixture 17, the second fixture 19, bearing pin 14 and the combination of bearing 105 are formed；
The expansion tightening wheel 15 of first tension mechanism therein is indirectly connected with by the bearing pin 14 being connected with the first tighting rod 16
On the first fixture 17 being located by connecting with drying baker driving side body plate 1A, bearing 105 is arranged on expansion tightening wheel 15 and bearing
Between pin 14, the top movable of expansion tightening wheel 15 is located at the center position of the lower section of roller chain 104.
First tighting rod 16 is a stripe board, and the first fixture 17 is a L-type plate；First tighting rod 16 and the first fixture
17 vertical plate face is located by connecting by screw, and the horizontal plate face of the first fixture 17 is located by connecting on the bottom of drying baker 1；
U-shaped installation and adjustment are respectively equipped with the vertical plate face of first tighting rod 16, in the horizontal plate face of the first fixture 17
Groove 16A, 17A；Expansion tightening wheel 15 had both been can adjust using U-shaped installation and adjustment groove 16A, the 17A relative to the longitudinally mounted of roller chain 104
Position, it can be adjusted again and is transversely mounted position.
Be made up of the combination such as the second tighting rod 18, the second fixture 19 and expansion tightening wheel 15, bearing pin 14 and bearing 105
The structure and principle of two chain tension mechanisms are consistent with above-mentioned first chain tension mechanism, are not repeating herein.
Above example is only for illustration of the utility model, rather than to limitation of the present utility model, relevant technical field
Technical staff, in the case where not departing from spirit and scope of the present utility model, various conversion or modification can also be made, because
This all equivalent technical scheme should also belong to category of the present utility model, should be limited by each claim.
Claims (3)
1. the chain tension mechanism of iron-printing machine sheet material preheating device, including the drying baker positioned at sheet material preheating device top, it is special
Sign is,
The drying baker includes driving side body plate, the slave end body plate of longitudinal both sides, and vertical equity is set in the drying baker
There is heating pipe of the two rows with venthole, it is horizontal between the two rows heating pipe to be provided with a row and hold in the palm axle, the support axle
Both ends are respectively and movably connected on the driving side and slave end body plate of the drying baker；Positioning sleeve is provided with some on every support axle
The magnet pulley to be flied swiftly on sheet material is taken turns and prevented to the pad of individual sheet material conveying；
The support axle position is drive end in one end outside drying baker driving side body plate, on the driving side body plate of the drying baker
Provided with the support axle synchronous drive mechanism being connected on the support axle drive end；
The synchronous drive mechanism of the support axle includes the duplex chain wheel being arranged on the support axle drive end and inside and outside staggered parallel
The roller chain being movably connected on the duplex chain wheel；
The lower section of the roller chain is provided with chain tension mechanism.
2. the chain tension mechanism of iron-printing machine sheet material preheating device as claimed in claim 1, it is characterised in that the chain tensioner
Mechanism, include respectively by expansion tightening wheel, the first tighting rod, the second tighting rod, the first fixture, the second fixture, bearing pin and axle
Hold two sets of chain tension mechanisms that combination is formed；
Wherein the expansion tightening wheel of the first chain tension mechanism by the bearing pin being connected with the first tighting rod be indirectly coupled to it is described
On the first fixture that drying baker is located by connecting, the bearing is arranged between the expansion tightening wheel and bearing pin, the expansion tightening wheel
Top movable be located at center position below the roller chain.
3. the chain tension mechanism of iron-printing machine sheet material preheating device according to claim 2, it is characterised in that described first rises
Tight bar is a stripe board, and first fixture is a L-type plate；The vertical plate of first tighting rod and first fixture
Face is located by connecting by screw, and the horizontal plate face of first fixture is located by connecting on the sheet material preheating device with screw
Drying baker bottom；
In the vertical plate face of first tighting rod, U-shaped installation and adjustment groove is respectively equipped with the horizontal plate face of the first fixture；Profit
The longitudinally mounted position of the expansion tightening wheel had both been can adjust with the U-shaped installation and adjustment groove, it can be adjusted again and be transversely mounted position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012373.6U CN207107674U (en) | 2017-08-14 | 2017-08-14 | The chain tension mechanism of iron-printing machine sheet material preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012373.6U CN207107674U (en) | 2017-08-14 | 2017-08-14 | The chain tension mechanism of iron-printing machine sheet material preheating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207107674U true CN207107674U (en) | 2018-03-16 |
Family
ID=61578792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721012373.6U Withdrawn - After Issue CN207107674U (en) | 2017-08-14 | 2017-08-14 | The chain tension mechanism of iron-printing machine sheet material preheating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207107674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685977A (en) * | 2017-08-14 | 2018-02-13 | 上海瑞源印刷设备有限公司 | The chain tension mechanism of iron-printing machine sheet material preheating device |
-
2017
- 2017-08-14 CN CN201721012373.6U patent/CN207107674U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685977A (en) * | 2017-08-14 | 2018-02-13 | 上海瑞源印刷设备有限公司 | The chain tension mechanism of iron-printing machine sheet material preheating device |
| CN107685977B (en) * | 2017-08-14 | 2024-05-24 | 上海瑞源印刷设备有限公司 | Chain tensioning mechanism of sheet preheating device of iron printing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110497687B (en) | Ink printing corrugated carton and production method thereof | |
| CN204136551U (en) | The full version printing equipment of a kind of quick-drying | |
| CN207107674U (en) | The chain tension mechanism of iron-printing machine sheet material preheating device | |
| CN201186532Y (en) | Pencil automatic gilding press | |
| CN105479933B (en) | Two-sided direct staining printing machine | |
| CN204686863U (en) | A kind of transfer carriage for automotive upholstery | |
| CN206277808U (en) | A kind of cardboard printing drive device | |
| CN207579339U (en) | A kind of corrugated paper plate printing machines circulating device for ink | |
| CN107685977A (en) | The chain tension mechanism of iron-printing machine sheet material preheating device | |
| CN206884484U (en) | A kind of steel cylinder bottle multi-color logo printing machine | |
| CN105398198B (en) | A kind of double face printing apparatus | |
| CN219096247U (en) | Carton printing machine capable of correcting and conveying | |
| CN207466092U (en) | A kind of ink printer | |
| CN207173026U (en) | The installation of iron-printing machine sheet material preheating apparatus and positioning regulating mechanism | |
| CN206654579U (en) | A kind of environment-friendly type prints automatic charging machine | |
| CN102717594A (en) | Drying delivery production line structure for lithographed sheet | |
| CN202685540U (en) | Decorated metal drying and conveying production line structure | |
| CN206416670U (en) | A kind of energy-saving and environment-friendly printer | |
| CN204196428U (en) | The printing mechanism of plastic pipe | |
| CN211942556U (en) | Double-sided printing device | |
| CN207449360U (en) | The cleaning device of iron-printing machine and the bridging driving mechanism of sheet material preheating device | |
| CN211892417U (en) | Production equipment for processing ceramic cup printing | |
| CN107364227A (en) | Iron-printing machine with the pre- hot function of sheet material | |
| CN207105869U (en) | Iron-printing machine with the pre- hot function of sheet material | |
| CN211227862U (en) | High-speed thermal sublimation transfer printing paper prepares for spraying mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20240524 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180316 Effective date of abandoning: 20240524 |