CN204996655U - Automatic paper device of scribbling of modified non -setting adhesive - Google Patents
Automatic paper device of scribbling of modified non -setting adhesive Download PDFInfo
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- CN204996655U CN204996655U CN201520768942.4U CN201520768942U CN204996655U CN 204996655 U CN204996655 U CN 204996655U CN 201520768942 U CN201520768942 U CN 201520768942U CN 204996655 U CN204996655 U CN 204996655U
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Abstract
The utility model provides an automatic paper device of scribbling of modified non -setting adhesive belongs to coating machine technical field. It has solved the surface quality subalternation technical problem of the product behind the coating among the prior art. This automatic paper device of scribbling of modified non -setting adhesive includes the frame, frame coparallel interval is equipped with out -of -the -way roller and reversal roller, back of the body roller is different with the diameter of reversal roller, still be equipped with in the frame motor no. 1 with can spraying solution to this back of the body roller roll surface on the nozzle, motor no. 1 is connected with back of the body roller and reversal roller and motor no. 1 can drive out -of -the -way roller simultaneously and the reversal roller rotates along opposite direction, automatically scribble the paper device still include the motor that sets up in the frame no. 2 with can the pivoted driving shaft, the driven shaft, the driving shaft sets up with driven shaft parallel interval and driving shaft and driven shaft are located the both sides of out -of -the -way roller respectively, motor no. 2 is connected with the driving shaft and can be driven the driving shaft rotation. The utility model has the advantages of the coating thickness is even, and the rubber coating is effectual.
Description
Technical field
The utility model belongs to adhesive sticker manufacturing technology field, and the adhesive sticker relating to a kind of improvement is coated with paper apparatus automatically.
Background technology
Adhesive sticker is also self-adhesive label material, is that the back side scribbles adhesive with paper, film or special material for fabric, to be coated with a kind of composite that silicon protection sheet is base stock.The manufacturing of adhesive sticker is realized by coating technique, the base material of rolling is coated with the glue of last layer specific function, coating or ink etc., and rolling after drying, because coating technique has multiple, adhesive material is caused to be formed with different class, current developing direction is to high pressure cast coat future development by traditional print roll coating, scraper for coating, to ensure the even perception be coated with to greatest extent, avoid the generation of bubble and pinprick, ensure coating quality, and curtain coating cloth is coated on domestic technique also prematurity.Domestic main employing be conventional roller-type coating, its key component is coated with paper apparatus exactly, and be coated with paper apparatus adopt which kind of coating the mode of blowing glue, can directly impact be coated with quality and effect.Accurate coating method is mainly several large class at present: the coating of MicroGravure, nick roller trans-printing, SLOTDIE, COMMA comma scraper, D-Bar line rod.
China patent CN202527338U discloses the thick control system of a kind of painting paper apparatus glue, comprise frame, up and down opposed first, second roller be installed in frame, be installed in frame for measuring the displacement transducer of the spacing of first, second roller, the controller be connected with displacement transducer, being installed in frame and the servo-control system be connected with controller; The thick control system of this painting paper apparatus glue controls the constant distance between first, second roller by displacement transducer, controller and servo-control system, thus improve the ageing of rubberization thickness adjustment, effectively reduce the loss of plastic, decrease production cost, constant product quality; Easy to human users, require simple.
But, due in coating process, very easily there is the shortcomings such as band, planarization are not good, bracing wire, the above-mentioned thick control system of painting paper apparatus glue is when regulating glue thick, rough adjustment can only be carried out, critically can not control coating layer thickness, and the film surface smoothness after gluing cannot ensure, thus make the film surface after gluing second-rate.
Summary of the invention
The utility model is the problems referred to above existed for existing technology, and provide a kind of adhesive sticker of improvement to be automatically coated with paper apparatus, technical problem to be solved in the utility model is: the Painting effect and the uniformity that how to improve adhesive sticker back side adhesive.
A kind of adhesive sticker of improvement is coated with paper apparatus automatically, comprise frame, it is characterized in that, in described frame, parallel interval is provided with back flow roll and reverse roll, described back flow roll is different with the diameter of reverse roll, described frame is also provided with motor one and can spray solution to the nozzle on this back flow roll roll surface, described motor one connects with described back flow roll and reverse roll and described motor one can drive described back flow roll and reverse roll to rotate along contrary direction simultaneously, described automatic painting paper apparatus also comprises the motor two that frame is arranged and the driving shaft that can rotate, driven shaft, described driving shaft and driven shaft parallel interval are arranged and described driving shaft and driven shaft lay respectively at the both sides of described back flow roll, described motor two is connected with described driving shaft and described driving shaft can be driven to rotate.
Its principle is as follows: this adhesive sticker is coated with paper apparatus automatically for carrying out coating operations to adhesive label, during operation, coated substrate one end is connected on driving shaft, the other end is connected on driven shaft, partially passing through the gap between back flow roll and reverse roll and being wound on the roll surface of back flow roll simultaneously between coated substrate two ends, rotarily drive coated substrate by the rotation of driving shaft and back flow roll to move along back flow roll tangential direction, dissolution homogeneity is sprayed into coated substrate surface by the nozzle in frame; The gap of the cated coated substrate of tool between back flow roll and reverse roll, controls the size of coating layer thickness by this gap; Turning to of reverse roll is contrary with back flow roll, both are designed to different diameters thus tangential velocity at gap place is different, form shearing force by the linear velocity that reverse roll is different from back flow roll and polishing grinding is carried out to the coating on coated substrate, make coating surface more smooth, smooth, even.
Automatically be coated with in paper apparatus at the adhesive sticker of above-mentioned a kind of improvement, described motor one is connected by belt one with between described back flow roll, the end of described back flow roll is also provided with driving gear, the end of described reverse roll is provided with driven gear, described driving gear be provided with travelling gear between driven gear and described travelling gear is meshed with described driving gear and driven gear simultaneously.Motor one drives back flow roll to rotate by belt one, is connected between back flow roll with reverse roll by travelling gear, and transmission is more reliable and more stable between the two, and whole automatic painting paper apparatus design is compacter.
Automatically be coated with in paper apparatus at the adhesive sticker of above-mentioned a kind of improvement, described motor two is connected by belt two with described driving shaft.Motor two drives driving shaft to rotate by belt two.
Automatically be coated with in paper apparatus at the adhesive sticker of above-mentioned a kind of improvement, described driven shaft is mutually concordant with described back flow roll, is also provided with jackshaft and described driven shaft, back flow roll and jackshaft are parallel to each other immediately below described driven shaft.
Automatically be coated with in paper apparatus at the adhesive sticker of above-mentioned a kind of improvement, in the triangle that described back flow roll, jackshaft and driven shaft three surround, be provided with valve, the plane that described valve is linked to be towards described back flow roll and driven shaft.Base material after being completed to coating by valve is blown, and increases air mass flow, the glue on base material is dried as early as possible.
Automatically be coated with in paper apparatus at the adhesive sticker of above-mentioned a kind of improvement, described motor one and motor two are frequency control motor or servomotor.Frequency control motor is that the frequency by changing motor stator power supply changes its rotating speed, and frequency control motor efficiency is high, does not have added losses in adjustment process, and speed adjustable range is large, and precision is high, can improve the surface accuracy of product further; Servomotor can make control rate, positional precision very accurate, and voltage signal is converted into torque and rotational speed with drived control object by it.Servo motor rotor rotating speed controls by input signal, and energy fast reaction, there is the characteristics such as electromechanical time constant is little, the linearity is high, pickup voltage is low.
The rotating speed of such reverse roll and back flow roll is adjustable, can according to different coatings and precision needs, adjust its rotating speed, this principle is similar to polishing principles, the rotating speed of reverse roll can be improved when rough polishing, the rotating speed of reverse roll time essence is thrown, can be reduced, thus improve the smoothness of coating surface, avoid coating surface to occur the problems such as band, straight burr or bracing wire, and then improve the surface quality of the product after coating.
Automatically be coated with in paper apparatus at the adhesive sticker of above-mentioned a kind of improvement, described painting paper apparatus also comprises a scraper, and the inner of described scraper is fixed in described frame, and the outer end of described scraper is resisted against on the roll surface of described reverse roll.After being designed with scraper, by the solution scraped clean on reverse roll surface, reverse roll can be made before gap place contact coating to remain clean, improves the surface flatness of coating, and then improve the surface quality of the product after coating.
Automatically be coated with in paper apparatus at the adhesive sticker of above-mentioned a kind of improvement, described scraper adopts Teflon to make.Teflon has good not viscosity, ensures that solution can not be bonded at blade surface, improves the operating efficiency of scraper; Meanwhile, Teflon also has good and abrasiveness and corrosion resistance, avoids scraper to cause wearing and tearing with the mutual friction of reverse roll phase for a long time, also prevents solution from causing corrosion to scraper, improves the service life of scraper.
Compared with prior art, the utility model has the following advantages:
1, this rotating speed being automatically coated with reverse roll in paper apparatus and back flow roll is adjustable, can according to different coatings and precision needs, adjust its rotating speed, thus improve the smoothness of coating surface, avoid coating surface to occur the problems such as band, straight burr or bracing wire, and then improve the surface quality of the product after coating;
2, in this automatic painting paper apparatus, motor one drives back flow roll to rotate by belt one, and be connected by travelling gear between back flow roll with reverse roll, transmission is more reliable and more stable between the two, and whole automatic painting paper apparatus design is compacter.
Accompanying drawing explanation
Fig. 1 is that this is coated with the perspective view of paper apparatus automatically.
Fig. 2 is that this is coated with the partial elevational structural representation of paper apparatus automatically.
In figure, 1, frame; 2, back flow roll; 3, reverse roll; 4, motor one; 5, motor two; 6, nozzle; 7, valve; 8, driving shaft; 9, driven shaft; 10, jackshaft; 11, driving gear; 12, driven gear; 13, travelling gear; 14, belt one; 15, belt two.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As depicted in figs. 1 and 2, the adhesive sticker improved in the present embodiment is automatically coated with paper apparatus and comprises frame 1, in frame 1, parallel interval is provided with back flow roll 2 and reverse roll 3, back flow roll 2 is different with the diameter of reverse roll 3, frame 1 is also provided with motor 1 and can spray solution to the nozzle 6 on this back flow roll 2 roll surface, motor 1 connects with back flow roll 2 and reverse roll 3 and motor 1 can drive back flow roll 2 and reverse roll 3 to rotate along contrary direction simultaneously, automatic painting paper apparatus also comprises the motor 25 that frame 1 is arranged and the driving shaft 8 that can rotate, driven shaft 9, driving shaft 8 and driven shaft 9 parallel interval are arranged and driving shaft 8 and driven shaft 9 lay respectively at the both sides of back flow roll 2, motor 25 is connected with driving shaft 8 and driving shaft 8 can be driven to rotate.
Further, as shown in Figure 1, be connected by belt 1 between motor 1 with back flow roll 2, the end of back flow roll 2 is also provided with driving gear 11, the end of reverse roll 3 is provided with driven gear 12, be provided with travelling gear 13 between driving gear 11 with driven gear 12 and travelling gear 13 is meshed with driving gear 11 and driven gear 12 simultaneously, motor 25 passes through belt 2 15 with driving shaft 8 and is connected.Motor 25 drives driving shaft 8 to rotate by belt 2 15; Driven shaft 9 is mutually concordant with back flow roll 2, jackshaft 10 is also provided with and driven shaft 9, back flow roll 2 and jackshaft 10 are parallel to each other immediately below driven shaft 9, valve 7 is provided with, the plane that valve 7 is linked to be towards back flow roll 2 and driven shaft 9 in the triangle that back flow roll 2, jackshaft 10 and driven shaft 9 three surround.Base material after being completed to coating by valve 7 is blown, and increases air mass flow, the glue on base material is dried as early as possible.
This adhesive sticker is coated with paper apparatus automatically for carrying out coating operations to adhesive label, during operation, coated substrate one end is connected on driving shaft 8, the other end is connected on driven shaft 9, partially passing through the gap between back flow roll 2 and reverse roll 3 and being wound on the roll surface of back flow roll 2 simultaneously between coated substrate two ends, rotarily drive coated substrate by the rotation of driving shaft 8 and back flow roll 2 to move along back flow roll 2 tangential direction, dissolution homogeneity is sprayed into coated substrate surface by the nozzle 6 in frame 1; The gap of the cated coated substrate of tool between back flow roll 2 and reverse roll 3, controls the size of coating layer thickness by this gap; Turning to of reverse roll 3 is contrary with back flow roll 2, both are designed to different diameters thus tangential velocity at gap place is different, form shearing force by the linear velocity that reverse roll 3 is different from back flow roll 2 and polishing grinding is carried out to the coating on coated substrate, make coating surface more smooth, smooth, even.
In the present embodiment, motor 1 and motor 25 are frequency control motor or servomotor, frequency control motor is that the frequency by changing motor stator power supply changes its rotating speed, frequency control motor efficiency is high, added losses are not had in adjustment process, speed adjustable range is large, precision is high, can improve the surface accuracy of product further; Servomotor can make control rate, positional precision very accurate, and voltage signal is converted into torque and rotational speed with drived control object by it.Servo motor rotor rotating speed controls by input signal, and energy fast reaction, there is the characteristics such as electromechanical time constant is little, the linearity is high, pickup voltage is low.The rotating speed of reverse roll 3 and back flow roll 2 is adjustable, can according to different coatings and precision needs, adjust its rotating speed, this principle is similar to polishing principles, the rotating speed of reverse roll 3 can be improved when rough polishing, the rotating speed of reverse roll 3 time essence is thrown, can be reduced, thus improve the smoothness of coating surface, avoid coating surface to occur the problems such as band, straight burr or bracing wire, and then improve the surface quality of the product after coating.
As shown in Figure 2, this is automatically coated with paper apparatus and also comprises a scraper, and the inner of scraper is fixed in frame 1, and the outer end of scraper is resisted against on the roll surface of reverse roll 3, and scraper adopts Teflon to make; After being designed with scraper, by the solution scraped clean on reverse roll 3 surface, reverse roll 3 can be made before gap place contact coating to remain clean, improves the surface flatness of coating, and then improve the surface quality of the product after coating; Teflon has good not viscosity, ensures that solution can not be bonded at blade surface, improves the operating efficiency of scraper; Meanwhile, Teflon also has good and abrasiveness and corrosion resistance, avoids scraper to cause wearing and tearing with the mutual friction of reverse roll 3 phase for a long time, also prevents solution from causing corrosion to scraper, improves the service life of scraper.
Although more employ 1 herein, frame; 2, back flow roll; 3, reverse roll; 4, motor one; 5, motor two; 6, nozzle; 7, valve; 8, driving shaft; 9, driven shaft; 10, jackshaft; 11, driving gear; 12, driven gear; 13, travelling gear; 14, belt one; 15, the second-class term of belt, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. the adhesive sticker improved is coated with paper apparatus automatically, comprise frame (1), it is characterized in that, the upper parallel interval of described frame (1) is provided with back flow roll (2) and reverse roll (3), described frame (1) is also provided with motor one (4) and can spray solution to the nozzle (6) on this back flow roll (2) roll surface, described motor one (4) connects with described back flow roll (2) and reverse roll (3) and described motor one (4) can drive described back flow roll (2) and reverse roll (3) to rotate along contrary direction simultaneously, described automatic painting paper apparatus also comprises the upper motor two (5) arranged of frame (1) and the driving shaft (8) that can rotate, driven shaft (9), described driving shaft (8) and driven shaft (9) parallel interval are arranged and described driving shaft (8) and driven shaft (9) lay respectively at the both sides of described back flow roll (2), described motor two (5) is connected with described driving shaft (8) and described driving shaft (8) can be driven to rotate.
2. the adhesive sticker of a kind of improvement according to claim 1 is coated with paper apparatus automatically, it is characterized in that, described motor one (4) is connected by belt one (14) with between described back flow roll (2), the end of described back flow roll (2) is installed with driving gear (11), the end of described reverse roll (3) is installed with driven gear (12), travelling gear (13) is provided with and described travelling gear (13) is meshed with described driving gear (11) and driven gear (12) simultaneously between described driving gear (11) with driven gear (12).
3. the adhesive sticker of a kind of improvement according to claim 1 is coated with paper apparatus automatically, it is characterized in that, described motor two (5) is connected by belt two (15) with described driving shaft (8).
4. the adhesive sticker of a kind of improvement according to claim 1 is coated with paper apparatus automatically, it is characterized in that, described driven shaft (9) is mutually concordant with described back flow roll (2), is provided with jackshaft (10) and described driven shaft (9), back flow roll (2) and jackshaft (10) are arranged in parallel immediately below described driven shaft (9).
5. the adhesive sticker of a kind of improvement according to claim 1 is coated with paper apparatus automatically, it is characterized in that, valve (7) is provided with, the plane that described valve (7) is linked to be towards described back flow roll (2) and driven shaft (9) in the triangle that described back flow roll (2), jackshaft (10) and driven shaft (9) three surround.
6. the adhesive sticker of a kind of improvement according to claim 1 is coated with paper apparatus automatically, it is characterized in that, described motor one (4) and motor two (5) are frequency control motor or servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520768942.4U CN204996655U (en) | 2015-09-30 | 2015-09-30 | Automatic paper device of scribbling of modified non -setting adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520768942.4U CN204996655U (en) | 2015-09-30 | 2015-09-30 | Automatic paper device of scribbling of modified non -setting adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204996655U true CN204996655U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520768942.4U Active CN204996655U (en) | 2015-09-30 | 2015-09-30 | Automatic paper device of scribbling of modified non -setting adhesive |
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| Country | Link |
|---|---|
| CN (1) | CN204996655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597512A (en) * | 2017-10-18 | 2018-01-19 | 浙江万宝龙胶粘制品有限公司 | The glue spreading apparatus of black glue shading adhesive sticker |
-
2015
- 2015-09-30 CN CN201520768942.4U patent/CN204996655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597512A (en) * | 2017-10-18 | 2018-01-19 | 浙江万宝龙胶粘制品有限公司 | The glue spreading apparatus of black glue shading adhesive sticker |
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| GR01 | Patent grant |