CN108819450A - A kind of printing roller with location structure - Google Patents
A kind of printing roller with location structure Download PDFInfo
- Publication number
- CN108819450A CN108819450A CN201810407251.XA CN201810407251A CN108819450A CN 108819450 A CN108819450 A CN 108819450A CN 201810407251 A CN201810407251 A CN 201810407251A CN 108819450 A CN108819450 A CN 108819450A
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- Prior art keywords
- printing
- rotating cylinder
- sleeve
- roller
- hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/02—Rotary lithographic machines for offset printing
- B41F7/14—Rotary lithographic machines for offset printing with two or more impression cylinders coacting with a single transfer cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
- B41P2217/52—Printing presses for particular purposes for printing a long repeat length on webs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Methods (AREA)
- Screen Printers (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The present invention provides a kind of printing rollers with location structure, belong to field of mechanical technique.It solves the technical problems such as existing decorating film Preparation equipment low efficiency.Preparation equipment includes rack and the workbench that is fixed on the rack, it is located above workbench in rack and is rotatably connected to printing roller, printing roller includes printing rotating cylinder and printing sleeve, the both ends of printing rotating cylinder all have shaft, the one end for printing rotating cylinder has annular gear edge, annular gear is along being above fixed with several locating rods, locating rod is circumferentially evenly arranged along annular gear, several and one-to-one location hole of locating rod is provided on the end face of one end of printing sleeve, printing sleeve cover print rotating cylinder on when printing sleeve one end end face and annular gear along against and locating rod borrowing positioning hole, being equipped between printing sleeve and printing rotating cylinder can be by the location structure of two axially positions.The present invention has the advantages that print pattern to printing layer.
Description
The present invention be submit on July 28th, 2016, a kind of entitled " print roller in decorating film Preparation equipment
Cylinder ", application No. is the divisional applications of 2016106162441 application for a patent for invention.
Technical field
The invention belongs to field of mechanical technique, are related to a kind of Preparation equipment of decorating film, especially a kind of band location structure
Printing roller.
Background technique
Decorating film be for be attached on building or vehicle window or desktop have decoration, it is heat-insulated and defencive function thin
Film.Finished glass made of decorative adhesive film has high security.After the glass product made of such color film glass, work as product
When being crashed to pieces, glass fragment will not be scattered everywhere as glass usually, but all fragments are all sticked on decorative adhesive film,
It can guarantee the safety for guaranteeing user when glass breaking in this way.
Decorating film generallys use the form of composite membrane：1, in order to have the function that decoration, printing layer can be set in decorating film,
Upper pattern is printed in printing layer to achieve the purpose that decoration；2, in order to reach the function of protection, it is located at two on usual decorating film
The outer layer of side is respectively base and face mask layer, and base generally uses polyvinyl chloride film, and face mask layer, which generally uses, gathers inclined difluoro second
Alkene film；3, in order to realize heat-insulated effect, can refractory layer be set between printing layer and base, refractory layer is generally prevented by high temperature resistant
Fiery binder is formed.
The above-mentioned decorating film of face generally uses separate machined method at present, first needs figure in printing on the film of printing layer
Case, then printing layer is adhesively fixed by translucent adhesive and face mask layer, finally by fire resistant agglomerant by printing layer
Decorating film is obtained with base adhesive fixation.The manufacturing procedure is separate machined, therefore required corresponding machine when primary production
Device is more, and printing machine and compounding machine are provided separately, and production is time-consuming, and efficiency is lower, while needing repeatedly transfer print
Brush layer is easy to damage printing layer；It needs to fix by binder between printing layer and face mask layer simultaneously, causes decorating film
Thickness is higher.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of print roller with location structure is proposed
Cylinder, present invention solves the technical problem that being that can accurately print pattern to printing layer.
Object of the invention can be realized by the following technical scheme：
A kind of printing roller with location structure, Preparation equipment include rack and are fixed on the rack and elongated work
Make platform, be located above workbench in the rack and be rotatably connected to printing roller, which is characterized in that the printing roller includes print
Brush rotating cylinder and printing sleeve, the both ends of the printing rotating cylinder all have shaft, and one end of the printing rotating cylinder has annular gear edge,
The annular gear is circumferentially evenly arranged along several locating rods, the locating rod is above fixed with along annular gear, the locating rod
It is parallel with printing rotating cylinder, several and one-to-one location hole of locating rod, print are provided on the end face of one end of the printing sleeve
Brush sleeve cover when printing on rotating cylinder the end face of one end of the printing sleeve and annular gear along against and locating rod insertion position
In hole, being equipped between the printing sleeve and printing rotating cylinder can be by the location structure of two axially positions.
Printing sleeve can have multiple, and pattern on each printing sleeve is different, only needs when needing to print different pattern
Printing sleeve is replaced, due to printing the position of rotating cylinder, printing sleeve is fixed after having replaced printing sleeve every time, can be straight
Capable printing is tapped into, the top of printing sleeve, which is equipped with, to pass through print for feeding structure of the dyestuff brush on printing sleeve, printing layer
Meeting and printing sleeve are against printing sleeve rotation prints the images in printing layer when brush sleeve；Printing sleeve passes through locating rod
Cooperation with location hole is circumferentially located on printing rotating cylinder, then is axially positioned on printing rotating cylinder by location structure, fixing-stable,
Therefore pattern can accurately be printed to printing layer.
In the above-mentioned printing roller with location structure, the location structure includes spring, drawstring and positions ball, described
It is provided with locating slot on the inner wall of printing sleeve, is provided with the skewed slot being obliquely installed, the skewed slot on the outer peripheral surface of the printing rotating cylinder
It is aligned with locating slot, the spring is arranged in skewed slot, and one end of the spring and the groove bottom of skewed slot are against the positioning ball
The other end with spring is against the spring has positioning ball always towards locating slot mobile trend and positioning ball and positioning
The cell wall of slot against when positioning ball portion be located in skewed slot, one end of the drawstring and position ball and fix, the other end of drawstring is worn
Rotating cylinder is printed out.
Positioning ball is stuck between locating slot and skewed slot by the effect of spring, therefore printing sleeve and printing rotating cylinder are in axial direction
On positioned, when taking out printing sleeve from printing rotating cylinder by pulling drawstring, drawstring to position ball compressed spring whole
It retracts in skewed slot, printing sleeve can be taken down from printing rotating cylinder at this time, and drawstring need to be only decontroled when relocating, and position ball in bullet
It can be from neocaine to, by printing sleeve and printing rotating cylinder axially position, structure is simple and grasps between locating slot and skewed slot under the action of spring
Facilitate.
In the above-mentioned printing roller with location structure, inwardly protruding formation limit convex at the port of the printing sleeve
Ring, it is described printing rotating cylinder one end on shaft pass through position limiting convex ring and with the inner wall of position limiting convex ring against.
Printing sleeve can be quickly located on printing rotating cylinder by the structure when installing printing sleeve, improve installation effectiveness.
In the above-mentioned printing roller with location structure, it is provided with through hole along its axial direction on the stamp rotating cylinder, it is described
The inner end of through hole is connected to by intercommunicating pore with above-mentioned skewed slot, and the drawstring sequentially passes through intercommunicating pore and through hole is pierced by stamp and turns
Cylinder.
It is located at immediately below printing rotating cylinder in the above-mentioned printing roller with location structure, on the workbench and is provided with item
Shape hole is rotatably connected to against roller in the rack, the underface that printing rotating cylinder is located at against roller, described against roller
The upside of cylinder be located at strip-shaped hole it is interior and and printing sleeve against.
By enabling the pattern on printing sleeve to print completely to printing layer against roller, improve printing quality and
Clarity.
In the above-mentioned printing roller with location structure, have on the hole wall of strip-shaped hole two sides on the workbench
The extended segment of rectangular triangle, the one side of the extended segment are flushed with the table top of workbench, the extended segment extend to
By roller and printing sleeve against place.The structure makes facial mask layer film and printing layer have enough branch when passing through strip-shaped hole
Support avoids facial mask layer film and printing layer from deforming.
Compared with prior art, this printing roller with location structure has and can accurately print pattern to printing layer
The advantages of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this decorating film Preparation equipment.
Fig. 2 is the schematic cross-sectional view of this cooling steel rider and cooling dome.
Fig. 3 is the schematic cross-sectional view for applying plastic structure.
Fig. 4 is the schematic cross-sectional view of printing roller.
In figure, 1, rack；11, workbench；12, strip-shaped hole；13, extended segment；14, the first blowing shaft；15, winder turns
Axis；16, the second blowing shaft；17, pressure roller is bonded；2, extruder；21, extruded tube；22, silicon rubber pressure roller；23, guide rail；24, sliding
Dynamic platform；25, lifting cylinder；26, cleaning roller；3, cooling steel rider；31, cooling dome；32, cooling chamber；33, cooling duct；34, cooling
Water pot；35, inlet pipeline；36, outlet pipeline；37, brush roll；4, storing container；41, pressing plate；42, add glue hole；421, plunger；43,
Bracket；44, mandril；45, rubber tube；46, tensioning cylinder；461, cavity；462, notch；463, plastic hole；47, brush；471, base
Plate；472, bristle；5, printing roller；51, rotating cylinder is printed；511, annular gear edge；512, locating rod；513, skewed slot；514, pass through
Hole；515, intercommunicating pore；52, printing sleeve；521, locating slot；522, position limiting convex ring；53, spring；54, drawstring；55, ball is positioned；
56, against roller.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figures 1 to 4, the Preparation equipment of decorating film includes rack 1 and is fixed on work in rack 1 and elongated
Make platform 11, one end of workbench 11 is rotatably connected to the first blowing shaft 14 that can wind facial mask layer film, workbench 11 it is another
One end is rotatably connected to the winder shaft 15 that can wind decorating film；It is located at 11 top of workbench in rack 1 to turn close to the first blowing
Be provided with extruder 2 at axis 14, be fixed with extruded tube 21 on extruder 2, the lower end of extruded tube 21 in flat, extruded tube 21
Lower end is provided with elongated extrusion, width of the extrusion towards the length direction of workbench 11 and extrusion and workbench 11
Direction is parallel, and extruded tube 21 is successively arranged silicon rubber pressure roller 22 close to the side of winder shaft 15 and cools down steel rider 3, extruder 2,
Silicon rubber pressure roller 22 and cooling steel rider 3 can the table top of synchronous opposite workbench 11 move up and down and position；It is located at work in rack 1
11 top of platform is also rotatably connected to printing roller 5, and printing roller 5 is located at cooling steel rider 3 close to the side of winder shaft 15；Printing
Good between roller 5 and winder shaft 15 to be equipped with bonding pressure roller 17, bonding pressure roller 17 is located at 11 top of workbench, bonding pressure roller 17
Top is additionally provided with the second blowing shaft 16 that can wind substrate film, and the second blowing shaft 16 and bonding pressure roller are located in rack 1
The painting plastic structure that fire resistant agglomerant can be coated on substrate film is equipped between 17.
It is located at 11 two sides of workbench in rack 1 and is respectively and fixedly provided with two guide rails 23, guide rail 23 is vertically arranged, on two guide rails 23
Sliding stand 24 is slidably connected, sliding stand 24 is vertically arranged, and extruder 2, silicon rubber pressure roller 22 and cooling steel rider 3 are arranged at cunning
On dynamic platform 24, lifting cylinder 25 is also vertically fixed in rack 1, the telescopic rod and sliding stand 24 of lifting cylinder 25 are fixed.Sliding
It is also rotatably connected to cleaning roller 26 on platform 24, has sticking adhesion layer on the circumferential surface of cleaning roller 26, cleaning roller 26 is located at silicon rubber
The circumferential surface of the adhesion layer and silicon rubber pressure roller 22 of the top and cleaning roller 26 of glue laminated roller 22 reclines.It can be driven by lifting cylinder 25
Sliding stand 24 moves up and down, and sliding stand 24 is moved up and down to be adjustable extruder 2, silicon rubber pressure roller 22 and cool down steel rider 3 and be slided relatively
The spacing of dynamic platform 24, therefore composite print layer is realized according to different-thickness facial mask layer film, it improves to production different product
Adaptability.Silicon rubber pressure roller 22 may be stained with dust when rotating thereon, dust meeting when silicon rubber pressure roller 22 is pressed in printing layer
Printing layer is destroyed, the dust on its surface can be adhered on adhesion layer when silicon rubber pressure roller 22 rotates, be protected by cleaning roller 26
The clean of silicon rubber pressure roller 22 is demonstrate,proved, therefore can guarantee and avoid the occurrence of flaw when silicon rubber pressure roller 22 is compacted printing layer, guarantees product
Quality.
There are three the cooling tools of steel rider 3, and three cooling steel riders 3 are set side by side, and cooling dome 31 is fixed on sliding stand 24, cooling
Cover 31 is located at the surface of cooling steel rider 3, has cooling chamber 32 directed downwardly on cooling dome 31, and the upside of cooling steel rider 3 is located at cold
But in chamber 32, cooling duct 33 is provided in cooling dome 31, the two-port of cooling duct 33 is located at the two sides of cooling dome 31, sliding
It is further fixed on chilled water tank 34 on dynamic platform 24, inlet pipeline 35 and outlet pipeline 36 are connected separately on chilled water tank 34, is intake
Pipeline 35 and outlet pipeline 36 are connected to the two-port of cooling duct 33 respectively, between cooling steel rider 3 and the table top of workbench 11
Spacing be 2mm~3mm.Brush roll 37 is rotatably connected in the cooling chamber 32 of cooling dome 31, brush roll 37 is parallel with cooling steel rider 3,
Brush roll 37 is located at the lower port of cooling chamber 32, and cotton, the circumferential surface of cotton and cooling steel rider 3 are fixed on the outer peripheral surface of brush roll 37
Against.Steam may be condensed after cooling down the circumferential surface cooling of steel rider 3, the water on steel rider 3 will be cooled down by the cotton on brush roll 37
Vapour erasing, avoids steam from being dropped in printing layer.
There is the lower cooling water of temperature, cooling water is entered in cooling dome 31 by inlet pipeline 35 will in chilled water tank 34
Cooling dome 31 is whole cooling, so that the temperature in cooling chamber 32 reduces, therefore the cooling steel rider 3 being located in cooling chamber 32
The temperature of upside can also reduce, and the upside of the cooling steel rider 3 after temperature reduction can rotate to the position opposite with printing layer, thus
The temperature of printing layer is reduced, achievees the purpose that reduce printing layer temperature；Cooling water in cooling dome 31 passes through outlet pipe
Road 36 is back to the circulation that cooling water is realized in chilled water tank 34, has refrigerator in chilled water tank 34, so that chilled water tank 34
Interior water remains low temperature, is equipped with water pump in outlet pipeline 36, the power of cooling water circulation is provided by water pump；The structure
Printing layer is quickly cooled down, its temperature of surface of cooling steel rider 3 is lower, and cooling steel rider 3 can quickly be absorbed by below
The heat of printing layer, to reach rapid cooling printing layer, cooling steel rider 3 does not contact directly with printing layer, is avoided that destruction print
Brush layer.
Applying plastic structure includes storing container 4, tensioning cylinder 46 and several brushes 47, and storing container 4 and tensioning cylinder 46 are each attached to machine
On frame 1, storing container 4 is located at the top of tensioning cylinder 46, and notch 462 is provided on a lateral circle surface of tensioning cylinder 46, and notch 462, which has, is
The bottom surface of plane is provided with several plastic holes 463 on bottom surface, and cavity 461 is equipped in tensioning cylinder 46, and plastic hole 463 and cavity 461 connect
It is logical, it is connected between the cavity 461 of storing container 4 and tensioning cylinder 46 by rubber tube 45, several brushes 47 are fixed at notch 462.
The bristle 472 brush 47 substrate 471 including annular and be fixed on 471 one side of substrate, substrate 471 are fixed on
On the bottom surface of notch 462, substrate 471 is arranged in a one-to-one correspondence with plastic hole 463, and plastic hole 463 is located in the inner ring of substrate 471.
The circumferential surface that 472 the upper end of bristle of several brushes 47 is respectively positioned on tensioning cylinder 46 is located on same circumference.The structure makes from plastic emitting
The binder that hole 463 squeezes out can be adsorbed by bristle 472 completely, guarantee there is binder on bristle 472 always, while making bristle
The amount of binder is uniform on 472, therefore can be by binder uniform brush on substrate film.
The upper port of storing container 4 is equipped with pressing plate 41, and pressing plate 41 and the medial surface of storing container 4 recline, and is provided with and adds on pressing plate 41
Glue hole 42 adds releasable connection on glue hole 42 to have plunger 421, bracket 43, screw thread on bracket 43 is fixed in the upper port of storing container 4
Be connected with mandril 44, the lower end of mandril 44 and pressing plate 41 against.The binder in storing container 4 can be applied by pressing plate 41 and be pressed
Power, so that in the cavity 461 for being pressed into tensioning cylinder 46 that binder is able to continuously and being extruded plastic hole 463, mandril 44 can
By its rotation of step motor control, realizes automatic indentation binder and binder can be accurately controlled from the extrusion of plastic hole 463
Amount, realize by binder uniform brush on substrate film；Binder can be added by doubling hole simultaneously, it is easy to operate.
Fire resistant agglomerant is stored in storing container 4, and binder enters the cavity of tensioning cylinder 46 by rubber tube 45
In 461, since the binder in cavity 461 will receive the pressure of binder in storing container 4, the binder in cavity 461 can be from
It is extruded in plastic hole 463, the binder being extruded can be attached on brush 47, and notch 462 is located at tensioning cylinder 46 and base is thin
Film against position, therefore substrate film can nuzzle up brush 47 in moving process, therefore the binder on brush 47 can be automatic
Brush is on substrate film.
Printing roller 5 includes printing rotating cylinder 51 and printing sleeve 52, and the both ends of printing rotating cylinder 51 all have shaft, and printing turns
One end of cylinder 51 has annular gear along 511, and annular gear is fixed with several locating rods 512 along 511, and locating rod 512 is along annular
Gear is arranged circumferentially along 511, and locating rod 512 is parallel with printing rotating cylinder 51, if being provided on the end face of one end of printing sleeve 52
The dry and one-to-one location hole of locating rod 512, one end of 52 sets of printing sleeves 52 when printing on rotating cylinder 51 of printing sleeve
End face and annular gear along 511 against and locating rod 512 be inserted into positioning hole, printing sleeve 52 and printing rotating cylinder 51 between be equipped with energy
By the location structure of two axially positions.
Printing roller 5 drives its rotation by motor, and printing sleeve 52 can have multiple figures on each printing sleeve 52
Case is different, and printing sleeve 52 is only needed to change when needing to print different pattern, every due to printing the position of rotating cylinder 51
The secondary fixation of printing sleeve 52 after having replaced printing sleeve 52, can directly be printed, the top of printing sleeve 52 is equipped with and can will contaminate
Feeding structure of the material brush on printing sleeve 52, printing layer can be with printing sleeves 52 against printing when passing through printing sleeve 52
The rotation of sleeve 52 prints the images in printing layer；Printing sleeve 52 is circumferentially positioned by locating rod 512 and the cooperation of location hole
On printing rotating cylinder 51, then it is axially positioned on by location structure and prints rotating cylinder 51, fixing-stable, therefore can accurately be by pattern
In printing to printing layer.
Location structure includes spring 53, drawstring 54 and positioning ball 55, is provided with locating slot 521 on the inner wall of printing sleeve 52,
It prints and is provided with the skewed slot 513 being obliquely installed on the outer peripheral surface of rotating cylinder 51, skewed slot 513 is aligned with locating slot 521, and the setting of spring 53 exists
In skewed slot 513, one end of spring 53 and the groove bottom of skewed slot 513 are against the other end of positioning ball 55 and spring 53 is against spring
53 to position ball 55 always have towards 521 mobile trend of locating slot and position the cell wall of ball 55 and locating slot 521 against when
Positioning 55 part of ball is located in skewed slot 513, and one end of drawstring 54 and positioning ball 55 are fixed, and the other end of drawstring 54 is pierced by printing and turns
Cylinder 51.Inwardly protruding formation position limiting convex ring 522 at the port of printing sleeve 52, the shaft printed on 51 one end of rotating cylinder pass through limit
Bulge loop 522 and with the inner wall of position limiting convex ring 522 against.It is provided with through hole 514 along its axial direction on stamp rotating cylinder, through hole 514
Inner end is connected to by intercommunicating pore 515 with above-mentioned skewed slot 513, and drawstring 54 sequentially passes through intercommunicating pore 515 and through hole 514 is pierced by stamp
Rotating cylinder.
Positioning ball 55 is stuck between locating slot 521 and skewed slot 513 by the effect of spring 53, therefore printing sleeve 52 and print
Brush rotating cylinder 51 is positioned in the axial direction, when taking out printing sleeve 52 from printing rotating cylinder 51 by pulling drawstring 54, drawstring 54
It retracting in skewed slot 513 so that positioning 55 compressed spring of ball 53 is whole, printing sleeve 52 can be taken down from printing rotating cylinder 51 at this time,
Drawstring 54 need to be only decontroled when repositioning, positioning ball 55 can be from neocaine to locating slot 521 and skewed slot 513 under the action of spring 53
Between by printing sleeve 52 and printing 51 axially position of rotating cylinder, structure is simple and easy to operate.
The underface for being located at printing rotating cylinder 51 on workbench 11 is provided with strip-shaped hole 12, is rotatably connected in rack 1 against roller
Cylinder 56, against roller 56 be located at printing rotating cylinder 51 underface, be located in strip-shaped hole 12 against the upside of roller 56 and with printing
Sleeve 52 against.Extend on the hole wall of 12 two sides of strip-shaped hole with the extended segment 13 of rectangular triangle on workbench 11
The one side of section 13 is flushed with the table top of workbench 11, and extended segment 13 is extended to against roller 56 and printing sleeve 52 against place.
First blowing shaft 14, winder shaft 15, the second blowing shaft 16, silicon rubber pressure roller 22 and cooling steel rider 3 are distinguished
It is driven and is rotated by motor, face mask layer winding film is cylindrical in shape and covers in the first blowing shaft 14, by the end of facial mask layer film
End is wound on winder shaft 15, and facial mask layer film is laid on workbench 11 at this time, in winder shaft 15 and the first blowing shaft
Facial mask layer film can move in winder shaft 15 along workbench 11 when 14 rotation；When facial mask layer film is mobile, extruder 2
Upper extruded tube 21 can be by the resin extruded formation film-form printing layer of PP, and the printing layer of extrusion can be adhered on facial mask layer film, by
It is identical in the speed that facial mask layer film at the uniform velocity moves the film-form printing layer of the movement speed extruded tube 21 extrusion, therefore printing layer
It can be laid on facial mask layer film, then be pressed in printing layer by silicon rubber pressure roller 22 and make printing layer and facial mask layer film multiple
It closes, the temperature of printing layer is higher at this time, then makes the reduction of printing layer temperature by cooling steel rider 3, so that printing layer and face
Film layer film perfection is compound；Printing layer can be into printing roller 5 be crossed after meeting on face mask layer, and pattern is printed on by printing roller 5
In printing layer；It prints figuratum printing layer to move on, is cased with tubular substrate film in the second blowing shaft 16 at this time,
The end of substrate film is also in winder shaft 15, and substrate film when moving can be by applying plastic structure, and applying plastic structure will
High temperature fireproof bonding agent is coated on substrate film, and substrate film passes through the printing layer that bonding pressure roller 17 is pressed on the group of being printed with again
On, applied by high temperature fireproof bonding agent and be bonded printing layer and substrate film, while high temperature fireproof bonding agent apply can in printing layer and
Fireprotection layer is formed between substrate film, facial mask layer film, printing layer, fireprotection layer and the substrate film finally successively to bond together
It is wound to winder shaft 15；It can disposably be produced by above structure with facial mask layer film, printing layer, fireprotection layer and base
The decorating film of layer film, high production efficiency.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (4)
1. a kind of printing roller with location structure, Preparation equipment includes rack and is fixed on the rack and elongated work
Platform is located in the rack above workbench and is rotatably connected to printing roller, which is characterized in that the printing roller includes printing
Rotating cylinder and printing sleeve, the both ends of the printing rotating cylinder all have shaft, and one end of the printing rotating cylinder has annular gear edge, institute
Annular gear is stated along several locating rods are above fixed with, the locating rod is circumferentially evenly arranged along annular gear, the locating rod with
It is parallel to print rotating cylinder, several and one-to-one location hole of locating rod, printing are provided on the end face of one end of the printing sleeve
Sleeve cover when printing on rotating cylinder the end face of one end of the printing sleeve and annular gear along against and locating rod insertion location hole
Interior, being equipped between the printing sleeve and printing rotating cylinder can include by the location structure of two axially positions, the location structure
Spring, drawstring and positioning ball are provided with locating slot on the inner wall of the printing sleeve, are provided with and incline on the outer peripheral surface of the printing rotating cylinder
The skewed slot being tiltedly arranged, the skewed slot are aligned with locating slot, and the spring is arranged in skewed slot, one end of the spring and skewed slot
Groove bottom is against the other end of the positioning ball and spring is against the spring has positioning ball always towards locating slot
Mobile trend and position the cell wall of ball and locating slot against when positioning ball portion be located in skewed slot, one end of the drawstring and positioning
Ball is fixed, and the other end of drawstring is pierced by printing rotating cylinder, is provided with through hole along its axial direction on the stamp rotating cylinder, the through hole
Inner end is connected to by intercommunicating pore with above-mentioned skewed slot, and the drawstring sequentially passes through intercommunicating pore and through hole is pierced by stamp rotating cylinder.
2. the printing roller according to claim 1 with location structure, which is characterized in that at the port of the printing sleeve
Inwardly protruding formation position limiting convex ring, the shaft printed on rotating cylinder one end pass through position limiting convex ring and support with the inner wall of position limiting convex ring
It leans on.
3. the printing roller according to claim 2 with location structure, which is characterized in that be located at printing on the workbench
It is provided with strip-shaped hole immediately below rotating cylinder, is rotatably connected in the rack against roller, it is described to be located at printing rotating cylinder against roller
Underface, the upside against roller be located in strip-shaped hole and and printing sleeve against.
4. the printing roller according to claim 3 with location structure, which is characterized in that be located at bar shaped on the workbench
There is the extended segment of rectangular triangle on the hole wall of hole two sides, the one side of the extended segment is flushed with the table top of workbench,
The extended segment is extended to against roller and printing sleeve against place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407251.XA CN108819450A (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller with location structure |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407251.XA CN108819450A (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller with location structure |
| CN201610616244.1A CN106218202B (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller in decorating film Preparation equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610616244.1A Division CN106218202B (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller in decorating film Preparation equipment |
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| CN108819450A true CN108819450A (en) | 2018-11-16 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610616244.1A Active CN106218202B (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller in decorating film Preparation equipment |
| CN201810407966.5A Withdrawn CN108819451A (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller improved in decorating film Preparation equipment |
| CN201810407251.XA Withdrawn CN108819450A (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller with location structure |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610616244.1A Active CN106218202B (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller in decorating film Preparation equipment |
| CN201810407966.5A Withdrawn CN108819451A (en) | 2016-07-28 | 2016-07-28 | A kind of printing roller improved in decorating film Preparation equipment |
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| CN106218202B (en) * | 2016-07-28 | 2018-08-21 | 浙江汇锋薄膜科技有限公司 | A kind of printing roller in decorating film Preparation equipment |
| CN107554047A (en) * | 2017-09-26 | 2018-01-09 | 平湖纬宸机械科技有限公司 | A kind of compression roller of printing machine |
| CN109226271A (en) * | 2018-09-12 | 2019-01-18 | 江苏维德新材料有限公司 | A kind of tantalum convenient for roll change, niobium finishing mill |
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| CN106218202B (en) * | 2016-07-28 | 2018-08-21 | 浙江汇锋薄膜科技有限公司 | A kind of printing roller in decorating film Preparation equipment |
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| US6161478A (en) * | 1999-11-02 | 2000-12-19 | The Holdrite Co., Inc. | Printing cylinder assembly |
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| CN2908901Y (en) * | 2006-04-14 | 2007-06-06 | 周佑华 | Rubber-covered roll with reused roller |
| EP2090432B1 (en) * | 2008-02-12 | 2012-06-06 | Müller Martini Holding AG | Cylinder for a printing unit of a printing machine and method for swapping out the printing sleeve of such a cylinder |
| JP5722586B2 (en) * | 2010-10-06 | 2015-05-20 | 昭和アルミニウム缶株式会社 | Plate mounting apparatus and printing plate attaching / detaching method |
| CN204586099U (en) * | 2015-04-20 | 2015-08-26 | 浙江海洋学院 | A kind of full-automatic printer for printing vamp pattern |
| CN105015146B (en) * | 2015-05-26 | 2017-11-28 | 江西中景集团有限公司 | A kind of roller sleeves based on general expanding arbor |
| CN204687532U (en) * | 2015-06-10 | 2015-10-07 | 云南玉溪水松纸厂 | A kind of tipping paper gilding machine thermoprint rubber roll |
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2016
- 2016-07-28 CN CN201610616244.1A patent/CN106218202B/en active Active
- 2016-07-28 CN CN201810407966.5A patent/CN108819451A/en not_active Withdrawn
- 2016-07-28 CN CN201810407251.XA patent/CN108819450A/en not_active Withdrawn
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| GB420917A (en) * | 1933-06-10 | 1934-12-10 | Crabtree & Sons Ltd R | Improvements relating to impression cylinders for printing presses particularly applicable to rotary printing presses |
| CN1177938A (en) * | 1995-05-05 | 1998-04-01 | 动力工具霍德尔斯公司 | Quick release chuck device for saw blades |
| CN2309222Y (en) * | 1997-08-04 | 1999-03-03 | 罗金雄 | Improved structure of adjustable fixer for forme cylinder of printing machine |
| US20020040651A1 (en) * | 1999-11-22 | 2002-04-11 | Mceachern David A. | Mounting printing plate cylinder having tapered bore to untapered rotatable drive shaft |
| CN2443981Y (en) * | 2000-07-11 | 2001-08-22 | 刘宜建 | Line winded device for clothes langer |
| CN2745746Y (en) * | 2004-10-20 | 2005-12-14 | 姜堰市恒丰染整设备有限公司 | jacketed roller |
| EP1990191A3 (en) * | 2007-05-08 | 2010-12-01 | manroland AG | Web-fed printing press |
| JP2012086439A (en) * | 2010-10-19 | 2012-05-10 | Universal Seikan Kk | Method of fixing sleeve printing plate, plate cylinder for sleeve printing plate, and printer of can |
| CN202024064U (en) * | 2011-04-21 | 2011-11-02 | 吉林农业大学 | Safe bearing rod |
| CN103802448A (en) * | 2012-11-06 | 2014-05-21 | 株式会社宫腰 | Printing cylinder asssembly for a printing machine |
| CN106218202B (en) * | 2016-07-28 | 2018-08-21 | 浙江汇锋薄膜科技有限公司 | A kind of printing roller in decorating film Preparation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108819451A (en) | 2018-11-16 |
| CN106218202B (en) | 2018-08-21 |
| CN106218202A (en) | 2016-12-14 |
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| PB01 | Publication | ||
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Application publication date: 20181116 |