CN217450847U

CN217450847U - Roll-to-roll film transfer ultraviolet curing production equipment

Info

Publication number: CN217450847U
Application number: CN202221436418.3U
Authority: CN
Inventors: 招润华; 陈志顺; 陈纪明
Original assignee: Foshan Tuchuang Photoelectric Materials Co ltd
Current assignee: Foshan Tuchuang Photoelectric Materials Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-09-20
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a roll-to-roll film transfer ultraviolet light curing production device, which comprises an oven, wherein the bottom of the oven is symmetrically provided with a support frame, a first film rolling mechanism and a second film rolling mechanism are arranged on the support frame, the first film rolling mechanism comprises a first unwinding roller arranged on the left support frame and a first winding roller arranged on the right support frame, the second film rolling mechanism comprises a second unwinding roller arranged at the upper end of the right support frame and a second winding roller arranged at the lower end of the right support frame, a film is arranged between the first winding roller and the first unwinding roller, a transfer film is arranged between the second winding roller and the second unwinding roller, the right side of the oven is provided with an upper adjusting roller and a lower adjusting roller, the device can rapidly transfer a coating on the transfer film to the film, thereby increasing the working efficiency of manufacturing different surface coating effects on the film, and meanwhile, the transfer film is recycled.

Description

Roll-to-roll film transfer ultraviolet curing production equipment

Technical Field

The utility model belongs to the technical field of the film packaging technique and specifically relates to a roll-to-roll membrane shifts ultraviolet curing production facility is related to.

Background

When a film product with a special grain coating is produced, the coating with special grains is usually coated on the film product in the traditional method when the film is solidified, the efficiency of the traditional grain coating manufacturing method is low, the production efficiency is poor, and large-scale batch production cannot be realized.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a volume is to rolling up membrane and is shifted ultraviolet curing production facility makes the coating on the transfer membrane can shift to the film fast on, has increased the work efficiency of the different surface coating effects of preparation on the film, realizes the reuse of transfer membrane simultaneously.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a roll-to-roll membrane shifts ultraviolet curing production facility, includes the oven, the bottom bilateral symmetry of oven is equipped with the support frame, install first membrane mechanism and second membrane mechanism on the support frame, first membrane mechanism that shows is including establishing the first wind-up roll on the support frame of left side and establishing the first wind-up roll on the support frame of right side, membrane mechanism is including establishing the second on the support frame of right side upper end and releasing the roll and establishing the second wind-up roll at the support frame of right side lower extreme, be equipped with the film between first wind-up roll and the first wind-up roll, be equipped with the transfer film between second wind-up roll and the second wind-up roll, the oven right side is equipped with regulating roller and lower regulating roller, the district's mutual contact and the simultaneous movement between film and the transfer film are located regulating roller and the lower regulating roller, the oven right side is equipped with the curing lamp.

As an optimized technical scheme of the utility model, left side the support frame top is equipped with the spreading machine, the film passes the spreading machine and carries out the rubber coating through the spreading machine.

As a preferred technical scheme of the utility model, the right side fixed side mounting bracket that is equipped with on the support frame, go up the dancer rools and install on the side mounting bracket with lower dancer rools, the side mounting bracket has two and front and back symmetry to set up, install the regulation drive that the dancer rools goes up and down under the drive on the side mounting bracket.

As a preferred technical scheme of the utility model, adjust the drive including installing the motor on the side mounting bracket, the motor lower extreme is equipped with the lead screw cover, the lead screw that is connected with motor drive axle is installed to the lead screw cover internal rotation, the side mounting bracket is vertically seted up and is indulged the transfer spout, indulge and transfer slidable mounting in the spout and indulge the transfer slider, indulge transfer slider one end and fix at adjusting roller tip down, indulge the transfer slider other end and install on the lead screw.

As a preferred technical scheme of the utility model, the fine setting spout has been seted up on the side mounting bracket, slidable mounting has the fine setting slider in the fine setting spout, the fine setting slider is fixed at the tip of last regulating roller, and the screw rod is installed to the screw thread on the fine setting slider, the screw rod bottom is rotated and is installed on the side mounting bracket.

As a preferred technical scheme of the utility model, the exit end and the entry end of oven all are equipped with the tensioning roller.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

through the prefabricated coating that has different surface effects on the transfer membrane, roll up the rolling that membrane mechanism carries out the transfer membrane through the second and unreel to set up first rolling membrane mechanism and carry out the rolling of film and unreel, make the coating on the transfer membrane can shift to the film fast, increased the work efficiency of the different surface coating effects of preparation on the film, realize the reuse of transfer membrane simultaneously.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the upper and lower adjusting rollers of the present invention;

FIG. 3 is a schematic view of the assembly of the middle and lower adjusting rollers and the side mounting frames of the present invention;

fig. 4 is a schematic view of a tension roller according to the present invention;

fig. 5 is an enlarged view of fig. 1 at a in the present invention.

Wherein: 1. a glue spreader; 2. baking oven; 3. a second unwinding roller; 4. a curing light; 5. a second wind-up roll; 6. a first wind-up roll; 7. a support frame; 8. a first unwinding roller; 9. a film; 10. transferring the film; 11. A side mounting bracket; 12. an upper regulating roller; 13. a lower regulating roller; 14. a screw; 15. finely adjusting the sliding block; 16. Finely adjusting the sliding chute; 17. a motor; 18. a screw housing; 19. longitudinally adjusting the sliding chute; 20. longitudinally adjusting the sliding block; 21. and (5) tensioning the rollers.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Referring to fig. 1-5, the utility model provides a roll-to-roll film transfer ultraviolet light curing production equipment, which comprises an oven 2, wherein a support frame 7 is arranged at the bottom of the oven 2 in bilateral symmetry, a first film rolling mechanism and a second film rolling mechanism are arranged on the support frame 7, the first film rolling mechanism comprises a first unwinding roller 8 arranged on the support frame 7 at the left side and a first winding roller 6 arranged on the support frame 7 at the right side, the second film rolling mechanism comprises a second unwinding roller 3 arranged at the upper end of the support frame 7 at the right side and a second winding roller 5 arranged at the lower end of the support frame 7 at the right side, a film 9 is arranged between the first winding roller 6 and the first unwinding roller 8, a transfer film 10 is arranged between the second winding roller 5 and the second unwinding roller 3, an upper adjusting roller 12 and a lower adjusting roller 13 are arranged at the right side of the oven 2, the sections of the film 9 and the transfer film 10 between the upper adjusting roller 12 and the lower adjusting roller 13 are in mutual contact and synchronous motion, thereby on transferring the line coating on transfer film 10 to film 9, realize transfer film 10's recycle simultaneously, oven 2 right side is equipped with curing lamp 4, finishes on the line shifts to film 9, starts curing lamp 4 and shines the curing coating line.

Preferably, the top of the left supporting frame 7 is provided with a glue spreader 1, and the film 9 passes through the glue spreader 1 and is spread by the glue spreader 1; the pre-coating of the film 9 with a glue layer is achieved.

Preferably, the right supporting frame 7 is fixedly provided with a side mounting frame 11, the upper adjusting roller 12 and the lower adjusting roller 13 are arranged on the side mounting frame 11, two side mounting frames 11 are symmetrically arranged in front and back, and the side mounting frame 11 is provided with an adjusting drive for driving the lower adjusting roller 13 to lift; the contact area of the film 9 and the transfer film 10 is adjusted through the up-and-down movement of the lower adjusting roller 13, so that the length of the grain coating transfer surface can be adjusted.

Preferably, the adjusting drive comprises a motor 17 mounted on the side mounting frame 11, a screw rod cover 18 is arranged at the lower end of the motor 17, a screw rod connected with a transmission shaft of the motor 17 is rotatably mounted in the screw rod cover 18, a longitudinal adjusting sliding groove 19 is longitudinally formed in the side mounting frame 11, a longitudinal adjusting sliding block 20 is slidably mounted in the longitudinal adjusting sliding groove 19, one end of the longitudinal adjusting sliding block 20 is fixed at the end part of the lower adjusting roller 13, and the other end of the longitudinal adjusting sliding block 20 is mounted on the screw rod; the motor 17 drives the screw rod to rotate, so that the longitudinal adjusting slide block 20 slides up and down, and the contact area between the thin film 9 and the transfer film 10 is adjusted.

Preferably, a fine adjustment sliding groove 16 is formed in the side mounting frame 11, a fine adjustment sliding block 15 is slidably mounted in the fine adjustment sliding groove 16, the fine adjustment sliding block 15 is fixed at the end of the upper adjusting roller 12, a screw 14 is mounted on the fine adjustment sliding block 15 in a threaded manner, and the bottom end of the screw 14 is rotatably mounted on the side mounting frame 11; so that the position of the upper regulating roller 12 can be adjusted according to the thickness of the transfer film 10 and the film.

Preferably, both the outlet end and the inlet end of the oven 2 are provided with tensioning rollers 21.

Example (b):

the film 9 unreels from the first unreeling roller 8 and emits, through the spreading machine 1, use coating heads such as the micro-concave, slit, comma scraper to scribble the coating, the film 9 that has gone up the glue is prebaked through the oven 2, the second unreeling roller 3 unreels and emits the transfer film 10 that has different surface effects, contact with the coating of the film 9 after gluing between upper adjusting roller 12 and lower adjusting roller 13, adjust the contact effect through upper adjusting roller 12, adjust the contact length through lower adjusting roller 13, after film 9 and transfer film 10 separate, the mercury lamp carries out UV solidification immediately, the lamp source selects one of high pressure, 395nm LED lamp. After the film 9 and the transfer film 10 are separated, the transfer film 10 is peeled off and wound by the second winding roller 5 for use, so that the film is convenient to reuse, and finally, the film product with transfer grains is solidified and wound by the first winding roller 6.

Through the prefabricated coating that has different surface effects on transfer film 10, roll up the rolling that membrane mechanism carries out transfer film 10 through the second and unreel to set up first rolling membrane mechanism and carry out the rolling of film 9 and unreel, make the coating on transfer film 10 can shift to film 9 fast, increased the work efficiency of making different surface coating effects on film 9, realize transfer film 10's reuse simultaneously.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a roll-to-roll film transfer ultraviolet curing production facility, includes oven (2), its characterized in that: the bottom of the oven (2) is bilaterally symmetrically provided with support frames (7), a first film rolling mechanism and a second film rolling mechanism are mounted on the support frames (7), the first film rolling mechanism comprises a first unwinding roller (8) arranged on the left support frame (7) and a first winding roller (6) arranged on the right support frame (7), the second film rolling mechanism comprises a second unwinding roller (3) arranged at the upper end of the right support frame (7) and a second winding roller (5) arranged at the lower end of the right support frame (7), a film (9) is arranged between the first winding roller (6) and the first unwinding roller (8), a transfer film (10) is arranged between the second winding roller (5) and the second unwinding roller (3), the right side of the oven (2) is provided with an upper adjusting roller (12) and a lower adjusting roller (13), and sections of the film (9) and the transfer film (10) between the upper adjusting roller (12) and the lower adjusting roller (13) are in mutual contact and move synchronously, and a curing lamp (4) is arranged on the right side of the oven (2).

2. The roll-to-roll film transfer ultraviolet curing production equipment as claimed in claim 1, wherein: the left side support frame (7) top is equipped with spreading machine (1), film (9) pass spreading machine (1) and carry out the rubber coating through spreading machine (1).

3. The roll-to-roll film transfer ultraviolet curing production equipment as claimed in claim 1, wherein: the right side fixed side mounting bracket (11) that is equipped with on support frame (7), go up dancer (12) and install on side mounting bracket (11) with lower dancer (13), side mounting bracket (11) have two and front and back symmetry to set up, install the regulation drive that dancer (13) go up and down under the drive on side mounting bracket (11).

4. The roll-to-roll film transfer ultraviolet curing production equipment according to claim 3, characterized in that: adjust the drive including installing motor (17) on side mounting bracket (11), motor (17) lower extreme is equipped with lead screw cover (18), the lead screw that is connected with motor (17) transmission shaft is installed to lead screw cover (18) internal rotation, side mounting bracket (11) are vertically seted up and are indulged accent spout (19), indulge and transfer spout (19) slidable mounting have and indulge accent slider (20), indulge and transfer slider (20) one end and fix at regulating roller (13) tip down, indulge and transfer the slider (20) other end and install on the lead screw.

5. The roll-to-roll film transfer ultraviolet curing production equipment as claimed in claim 4, wherein: fine setting spout (16) have been seted up on side mounting bracket (11), slidable mounting has fine setting slider (15) in fine setting spout (16), fine setting slider (15) are fixed at the tip of last regulating roller (12), and screw rod (14) are installed to screw thread on fine setting slider (15), screw rod (14) bottom is rotated and is installed on side mounting bracket (11).

6. The roll-to-roll film transfer ultraviolet curing production equipment as claimed in claim 1, wherein: and the outlet end and the inlet end of the oven (2) are both provided with tensioning rollers (21).