CN208584898U

CN208584898U - A kind of film printing gloss oil mechanism for LED-UV curing varnish machine

Info

Publication number: CN208584898U
Application number: CN201821163747.9U
Authority: CN
Inventors: 万汝明
Original assignee: DONGGUAN FUCAI PACKAGING PRODUCT Co Ltd
Current assignee: DONGGUAN FUCAI PACKAGING PRODUCT Co Ltd
Priority date: 2018-07-20
Filing date: 2018-07-20
Publication date: 2019-03-08
Anticipated expiration: 2028-07-20

Abstract

The utility model discloses a kind of film printing gloss oil mechanisms for LED-UV curing varnish machine, its key points of the technical solution are that including anilox roll, printing roller and the transmission roller of rotational installation on the rack, resin template is installed on the outer roll surface of printing roller, the outer roll surface of resin template and anilox roll fits, and is formed with the printing gap passed through for film between resin template and the outer roll surface for transmitting roller；Oil feeding reservoirs is provided in rack, the outer roll surface of anilox roll is immersed in the gloss oil of oil feeding reservoirs；It is provided on transmission roller for taking over film from film feed mechanism to guide from printing gap to the splicing component of film conveying mechanism.Using above-mentioned film printing gloss oil mechanism, the addition of film printing surface oil polish is uniform, and gloss oil adding speed is high, to effectively improve film gloss oil printing efficiency.

Description

A kind of film printing gloss oil mechanism for LED-UV curing varnish machine

Technical field

The utility model relates to printing equipment field, in particular to a kind of film for LED-UV curing varnish machine prints Oil polish mechanism.

Background technique

Glue box are one kind of packing box, are referred to PPC, PVC, and PET/APET is the film of material, by printing, cross cutting, The product external packaging box that some column processes such as viscous box are process.

In the manufacturing process of glue box printing, it is necessary first to UV gloss oil will be smeared on film and play protection work as bottom With, and then again during the printing of film progress colored ink is to complete the printing of the film first step, wherein it is applied on film After having smeared gloss oil, need to solidify gloss oil so that gloss oil forms a film in film face.

UV gloss oil, which is smeared, in conventional film generallys use the flat mode applied of brushing piece, is stained with gloss oil in rubber brush on piece, then Along the printing surface of film, gloss oil is put down and is coated on the printing surface of film, quoted above-mentioned gloss oil and smear mode, need brushing piece in glue On piece is smeared back and forth, and the printing efficiency of film gloss oil is lower, therefore there are certain improvements.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind to be used for LED-UV curing varnish The film printing gloss oil mechanism of machine has the characteristics that film gloss oil printing efficiency is high.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of film printing gloss oil mechanism for LED-UV curing varnish machine, is arranged in LED-UV curing varnish machine In rack, which includes anilox roll, printing roller and the transmission roller of rotational installation on the rack, institute It states and resin template is installed on the outer roll surface of printing roller, the outer roll surface of the resin template and anilox roll fits, the tree The printing gap passed through for film is formed between rouge template and the outer roll surface for transmitting roller；

Oil feeding reservoirs is provided in the rack, the outer roll surface of the anilox roll is immersed in the gloss oil of oil feeding reservoirs；

The splicing component for film to be directed across from printing gap is provided on the transmission roller.

Through the above technical solutions, splicing component is by film from the film feed mechanism of LED-UV curing varnish machine first It takes over, and leader film passes through from printing gap, at this point, anilox roll passes through oil feeding reservoirs, gloss oil is hung in the outer roller of anilox roll On face, anilox roll fits with the resin template outside printing roller, and gloss oil is accordingly printed in resin template, when film is from print Brush in gap by when, the printing surface of film and resin template contacts, the gloss oil in resin template will be printed on the printing of film On face, the printing process of film is completed with this, using above-mentioned film printing gloss oil mechanism, the addition of film printing surface oil polish Uniformly, and gloss oil adding speed is high, to effectively improve film gloss oil printing efficiency.

Preferably, the splicing component includes being provided with the first installation cavity transmitted on roller, in first installation cavity It is rotatably equipped with gripper shaft, several gripper teeth are installed in the gripper shaft, in the side cavity wall of first installation cavity It is provided with the gripper pad for abutting with gripper tooth；

The end of the gripper shaft is equipped with servo-actuated arc-shaped seat, and the both ends of the servo-actuated arc-shaped seat offer out tooth respectively Slot and closing slot are provided with out tooth column and closing column in the rack, and the closing column and Kai Ya column present lower bit distribution；

The servo-actuated arc-shaped seat is circumferentially rotated along the axis direction of transmission roller, and the tooth column of opening can be hit with alveolus is opened So that servo-actuated arc-shaped seat, which is swung, realizes that gripper tooth and gripper pad are detached from, the closing column can be hit with closing slot so that servo-actuated Arc-shaped seat backswing realizes that gripper tooth is abutted with gripper pad.

Through the above technical solutions, transmission roller is in the state of rotation in film printing process, it is servo-actuated arc-shaped seat Transmission roller rotation can be followed, when splicing component carries out splicing to film, the closing slot of servo-actuated arc-shaped seat impinges upon closing On column, be servo-actuated arc-shaped seat and swing so that gripper tooth is abutted with gripper pad, gripper tooth and gripper pad by the side of film clamp with It is rotated along transmission roller and passes through printing gap；

In film after printing gap, the alveolus of opening of servo-actuated arc-shaped seat is impinged upon out on tooth column, is servo-actuated arc-shaped seat and is swung, So that gripper tooth and gripper pad are detached from, at this point, the film conveying mechanism of LED-UV curing varnish machine can accept film Side drives film to march to along rack and carries out curing process in gloss oil curing mechanism, using above-mentioned splicing to be connected It is connected cooperation between component and film conveying mechanism, to effectively improve the transporting rate of film.

Preferably, the second installation cavity is offered on the transmission roller, first installation cavity and the second installation cavity are symmetrical It is arranged on the outer roll surface of transmission roller；

Fixing seat is installed, the fixing seat is extended with swing in the opposite side of gripper tooth in the middle part of the gripper shaft It holds, fixed plate is equipped with by bolt in second installation cavity, be in hollow setting, the delivery roll inside the transmission roller It is provided with telescopic swing rod in cylinder, one end of the swing rod is hinged on swinging end, and the other end of the swing rod is hinged on solid On fixed board, it is socketed with elastic spring outside the swing rod, the both ends of the elastic spring offset with swinging end and fixed plate respectively.

Through the above technical solutions, gripper shaft is accordingly rotated, fixing seat during servo-actuated arc-shaped seat is swung It can be rotated with gripper shaft, when being capable of providing gripper tooth by the effect of elastic spring and swing rod and being abutted with gripper pad Retentivity when being detached from of fastening force and gripper tooth and gripper pad.

Preferably, the scraper inconsistent with roll surface outside anilox roll is installed in the rack.

Through the above technical solutions, scraper can strike off gloss oil extra outside anilox roll, anilox roll is thus improved Print to the stability of resin template oil polish amount.

Preferably, the outer roll surface of the anilox roll is provided with several pores, and the distribution density of the pore is 500/ cm2。

Through the above technical solutions, gloss oil can effectively be hung over the outer surface of anilox roll by the pore outside anilox roll, improve Gloss oil is added to the stability in resin template.

Preferably, the anilox roll uses ceramic roller.

Through the above technical solutions, the anilox roll of ceramic roller has surface smooth, inadhesive spy after gloss oil printing Property.

In conclusion the utility model having the beneficial effect that in contrast to the prior art

When film from printing gap by when, the printing surface of film and resin template contacts, the gloss oil in resin template It will be printed on the printing surface of film, the printing process of film completed with this, using above-mentioned film printing gloss oil mechanism, film The addition of printing surface oil polish is uniform, and gloss oil adding speed is high, to effectively improve film gloss oil printing efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment；

Fig. 2 is the structural schematic diagram of film loading assemblies in embodiment；

Fig. 3 is the structural schematic diagram of film printing assembly in embodiment；

Fig. 4 is scheme of installation of the splicing component on transmission roller in embodiment；

Fig. 5 is the first state schematic diagram of splicing component closing in embodiment；

Fig. 6 is the second status diagram of splicing component closing in embodiment；

Fig. 7 is the first state schematic diagram that splicing component opens tooth in embodiment；

Fig. 8 is the second status diagram that splicing component opens tooth in embodiment；

Fig. 9 is the cross-sectional view that roller is transmitted in embodiment；

Figure 10 is the structural schematic diagram that tooth-row-group part is accepted in embodiment.

Appended drawing reference: 1, rack；2, film feed mechanism；21, placement plate；22, head is flown up to；221, casing；222, it drags Inhale part；223, blowing device；224, detection device；225, backstop；23, film transport band；24, pinch roller；3, film printing coating Oil machine structure；31, anilox roll；32, printing roller；33, roller is transmitted；34, oil feeding reservoirs；35, scraper；36, resin template；37, it connects Expect component；371, the first installation cavity；372, gripper shaft；373, gripper tooth；374, gripper pad；375, it is servo-actuated arc-shaped seat；376, Open alveolus；377, closing slot；378, tooth column is opened；379, closing column；380, the second installation cavity；381, fixing seat；382, swinging end； 383, fixed plate；384, swing rod；385, elastic spring；4, film conveying mechanism；41, transmission rail；42, conveyor chain；43, it holds Connect tooth-row-group part；431, stacker；432, lower tooth axis；433, upper tooth axis；434, it grits one's teeth tooth；435, teeth pad；436, support base； 437, torsional spring；438, tooth tappet is opened；439, idler wheel；440, first tooth seat is opened；441, second tooth seat is opened；43, bearing net；5, light Oily curing mechanism；51, UV-LED lamp mould group；6, film cutting agency；61, bearing plate.

Specific embodiment

Below in conjunction with attached drawing, invention is further described in detail.

As shown in Figure 1, a kind of film printing gloss oil mechanism for LED-UV curing varnish machine, setting is solid in LED-UV In the rack 1 for changing gloss oil machine, it is worth noting that, film feeder is disposed in the rack 1 of LED-UV curing varnish machine Structure 2, film printing gloss oil mechanism 3, film conveying mechanism 4, gloss oil curing mechanism 5 and film cutting agency 6.

The film transport that film feed mechanism 2 is used to stack is into film printing gloss oil mechanism 3, film printing coating Oil machine structure 3 is used to for gloss oil being printed on the printing surface of film, film conveying mechanism 4 for accept the film after being completed for printing with It by gloss oil curing mechanism 5 and is delivered in film cutting agency 6, wherein gloss oil curing mechanism 5 is used to gloss oil being solidificated in glue On the printing surface of piece.

Specifically, as shown in Fig. 2, film feed mechanism 2 includes placement plate 21, flies up to first 22 and film transport band 23, heap Folded film is placed in placement plate 21, placement plate 21 can be slided up and down along rack 1 can by control increase with fly up to first 22 phase It supports, flying up to first 22 includes that part 222, blowing device 223, detection device are inhaled in casing 221 and the dragging being arranged on casing 221 224 and backstop 225, it is described to fly up to first 22 for film to be sucked out from the top for stacking film and is dragged to film transport band 23 In, dragging inhales part 222 and is provided with multiple promotions and dragging said good-bye for film on casing 221, and blowing device 223 is used for heap Part film unclamps on folded film, and detection device 224 is used for the control that film stacks, and backstop 225 is provided with multiple, multiple backstops 225 are located in the side of casing 221, and backstop 225 is used for the orientation that film stacks, especially film and stacks determining for film above To.

When film is transferred on film transport band 23 by flying up to first 22, film transport band 23 is by film transport to film In printing gloss oil mechanism 3, wherein be provided with several pinch rollers 24, the film table on pinch roller 24 and film transport band in rack 1 Face contradicts, to improve the stability of film transport.

As shown in figure 3, film printing gloss oil mechanism 3 includes the anilox roll 31 being rotatably installed in rack 1, printing roller 32 and transmission roller 33, printing roller 32 setting anilox roll 31 and transmission roller 33 between, printing roller 32 and transmission roller 33 diameter is consistent, and the axle center of printing roller 32 and transmission roller 33 is located in same level.

Oil feeding reservoirs 34 is provided in rack 1, the top of oil feeding reservoirs 34 has opening, and the outer roll surface of anilox roll 31 is immersed in confession In the gloss oil of fuel tank 34.In the application, anilox roll 31 uses ceramic roller, and the outer roll surface of anilox roll 31 is provided with several pores, carefully The distribution density in hole is 500/cm2.As a result, in 31 rotation process of anilox roll, gloss oil can be adsorbed and attached by anilox roll 31 In the pore on 31 surface of anilox roll.

Correspondingly, being equipped with the scraper 35 inconsistent with the outer roll surface of anilox roll 31 in rack 1.In the application, in oil feeding reservoirs 34 top is provided with mounting blocks, and scraper 35 is slidably mounted on mounting blocks and is locked by bolt.Scraper 35 can incite somebody to action as a result, Extra gloss oil is struck off in anilox roll 31, and gloss oil is fallen after rise again into oil feeding reservoirs 34.

Resin template 36 is installed, resin template 36 is annularly coated on printing roller 32 on the outer roll surface of printing roller 32 Outer surface, wherein resin template 36 and the outer roll surface of anilox roll 31 fit, resin template 36 and transmission roller 33 outer roller The printing gap passed through for film is formed between face；Be provided on transmission roller 33 for by film from film feed mechanism 2 In take over to guide from printing gap to the splicing component 37 of film conveying mechanism 4.

As a result, under the action of splicing component 37, splicing component 37 is by film from the film transport band of film feed mechanism 2 It is taken in 23, when film is taken over by splicing component 37, the printing surface of film is towards 36 side of resin template, in film by printing Gap, gloss oil are imprinted in resin template 36 by anilox roll 31, with the synchronous rotation of printing roller 32 and transmission roller 33, When film passes through printing gap, the gloss oil in resin template 36 can be printed on the printing surface of film.

It is worth noting that as shown in figure 4, splicing component 37 includes the first installation cavity being provided on transmission roller 33 371, gripper shaft 372 is rotatably equipped in the first installation cavity 371, and gripper shaft 372 is located in the first installation cavity 371, gripper The both ends of shaft 372 pass through the first installation cavity 371 to protrude from except transmission roller 33.

Several gripper teeth 373 are installed, gripper tooth 373 can be swung with gripper shaft 372, the first peace in gripper shaft 372 The gripper pad 374 for abutting with gripper tooth 373 is provided in 371 side cavity wall of behaveing affectedly.When gripper tooth 373 is connected to gripper When on pad 374, gripper tooth 373 can keep smooth with the outer roll surface of transmission roller 33, i.e., gripper tooth 373 is hidden in the first installation In chamber 371.

Wherein, the end of gripper shaft 372 is equipped with servo-actuated arc-shaped seat 375, in the application, the both ends of gripper shaft 372 It is mounted on servo-actuated arc-shaped seat 375.The both ends of servo-actuated arc-shaped seat 375 offer out alveolus 376 and closing slot 377, rack 1 respectively On be provided with out tooth column 378 and closing column 379, closing column 379 and Kai Ya column 378 present lower bit distribution.Specifically, closing column 379 are arranged in out the top of tooth column 378.

Servo-actuated arc-shaped seat 375 is circumferentially rotated along the axis direction of transmission roller 33, open tooth column 378 can with open alveolus 376 It hits so that servo-actuated arc-shaped seat 375, which is swung, realizes that gripper tooth 373 and gripper pad 374 are detached from, closing column 379 can be with closing slot 377 hit so that servo-actuated 375 backswing of arc-shaped seat realizes that gripper tooth 373 is abutted with gripper pad 374.

As shown in figure 9, offering the second installation cavity 380, the first installation cavity 371 and the second installation cavity on transmission roller 33 380 are symmetricly set on the outer roll surface of transmission roller 33.The middle part of gripper shaft 372 is equipped with fixing seat 381, fixing seat 381 Swinging end 382 is extended in the opposite side of gripper tooth 373, fixed plate 383 is equipped with by bolt in the second installation cavity 380, is passed It is in hollow setting inside defeated roller 33, transmits in roller 33 and be provided with telescopic swing rod 384, one end of swing rod 384 is hinged on On swinging end 382, the other end of swing rod 384 is hinged in fixed plate 383, and elastic spring 385, elastic force are socketed with outside swing rod 384 The both ends of spring 385 offset with swinging end 382 and fixed plate 383 respectively.

The process of 37 closing of splicing component is as shown in Figure 5 and Figure 6, follows transmission roller 33 to rotate in servo-actuated arc-shaped seat 375 In the process (the application to transmit roller 33 rotate clockwise be illustrated), when the closing slot 377 of servo-actuated arc-shaped seat 375 is hit It hits on closing column 379, due to being servo-actuated the whole axial line around transmission roller 33 of arc-shaped seat 375 and carrying out axis rotation, closing Slot 377 can be circumferentially rotated around the axial line of gripper shaft 372, and being servo-actuated arc-shaped seat 375 as a result, can put counterclockwise It is dynamic, it with this, is servo-actuated arc-shaped seat 375 and gripper shaft 372 is driven to rotate, realize gripper tooth 373 to be connected on gripper pad 374 with reality The closing process of existing gripper tooth 373.

Conversely, process such as Fig. 7 that splicing component 37 opens tooth are servo-actuated arc with as shown in figure 8, after 373 closing of gripper tooth Seat 375 continues to rotate clockwise, and the alveolus 376 of opening of servo-actuated arc-shaped seat 375 impinges upon out on tooth column 378, is servo-actuated 375 energy of arc-shaped seat Enough clockwise oscillations are servo-actuated arc-shaped seat 375 and gripper shaft 372 are driven to rotate with this, realize that gripper tooth 373 and gripper pad 374 are de- From opening tooth process with realize gripper tooth 373.

Film conveying mechanism 4 includes along the distribution annular in shape of rack 1 and end to end transmission rail 41, the two of rack 1 Side is provided with the transmission rail 41.Transmission rail 41 passes through film printing gloss oil mechanism 3, gloss oil curing mechanism 5 respectively With film cutting agency 6, conveyor chain 42 is provided in transmission rail 41, several undertaking tooth-row-groups are installed on conveyor chain 42 Part 43, wherein transmission rail 41 and the periphery of transmission 33 bottom of roller are tangent.

As shown in Figure 10, tooth-row-group part 43 is accepted to include the stacker 431 being fixed on conveyor chain 42, be fixed on undertaking Lower tooth axis 432 on seat 431 and the upper tooth axis 433 that is rotatably installed on stacker 431 are equipped on upper tooth axis 433 several It grits one's teeth tooth 434, the teeth pad 435 for offseting with tooth 434 of gritting one's teeth is installed on lower tooth axis 432.Wherein, lead on lower tooth axis 432 It crosses screw and is fixedly installed with several support bases 436, upper tooth axis 433 passes through support base 436 and can rotate in support base 436, on Socket is equipped with several torsional springs 437 on tooth axis 433, and 437 one end of torsional spring is connected on upper tooth axis 433, and the other end of torsional spring 437 connects It connects on support base 436.

Tooth tappet 438 is installed out, the end for opening tooth tappet 438 is provided with idler wheel 439, rack 1 on upper tooth axis 433 The lower section of transmission roller 33 be provided with and open tooth tappet 438 offset so that grit one's teeth tooth 434 and teeth pad 435 be detached from the One opens tooth seat 440.Rack 1 is provided with and opens tooth tappet 438 in the top of film cutting agency 6 and offsets so that tooth of gritting one's teeth 434 and teeth pad 435 be detached from second open tooth seat 441.First, which opens tooth seat 440 and second, opens and is provided with and opens on tooth seat 441 What tooth tappet 438 contradicted opens tooth inclined-plane.

Specifically, it when undertaking tooth-row-group part 43 is run on transmission 33 bottom cylindrical face of roller, accepts in tooth-row-group part 43 Grit one's teeth tooth 434 and teeth pad 435, in splicing component 37 gripper tooth 373 and gripper pad 374 it is interlaced.At this point, upper tooth The conflict of tooth tappet 438 of opening on axis 433 is opened on tooth seat 440 first, grit one's teeth tooth 434 and the release of teeth pad 435, film process The conveying of splicing component 37 on roller 33 is transmitted, while the side of film is clamped by splicing component 37, rubber side is accordingly put Set on teeth pad 435, when the servo-actuated arc-shaped seat 375 in splicing component 37 impinges upon out on tooth column 378, gripper tooth 373 with Gripper pad 374 is detached from, and is offseted at this point, opening tooth tappet 438 and no longer opening tooth seat 440 with first, grit one's teeth tooth 434 and teeth pad 435 It offsets to be connected the completion of splicing component 37 to the holding action of film side, and then completes the undertaking transportation work of film.

As shown in Figure 1, rack 1 is provided with bearing net 43 in the lower section of film conveying mechanism 4, bearing net 43 is knitted by cloth At the grid-shaped setting of bearing net 43, bearing net 43 is distributed along film printing gloss oil mechanism 3 to gloss oil curing mechanism 5, glue Piece is out of, film printing gloss oil mechanism 3 is transported to gloss oil curing mechanism 5 this section of buffer time, the printing of film quilt up Transport passes through the undertaking effect of bearing net 43 as a result, gloss oil is enabled to pave on the printing surface of film, improves subsequent optical Solidification effect of the oily curing mechanism 5 to gloss oil on film.

It is worth noting that the transmission rate of film conveying mechanism 4 is 70/minute.That is film conveying mechanism 4 is from film The film quantity conveyed in printing gloss oil mechanism 3 is 70 per minute.

In the present embodiment, gloss oil curing mechanism 5 includes the pedestal being mounted in rack 1 and the UV- for being distributed in pedestal The light-emitting surface of LED light mould group 51, UV-LED lamp mould group 51 is opposite with the printing surface of film.Wherein, it is provided with sliding slot in rack 1, Pedestal is cooperated by sliding block and sliding slot with sliding plug in rack 1.

UV-LED lamp mould group 51 includes that mounting base, setting several wafers on the base and sealing wafer match mirror.Its In, wafer is integrated by 1:1:2 proportion by the wafer of tri- kinds of wavelength of 365nm, 385nm, 395nm.

Film cutting agency 6 includes bearing plate 61, and bearing plate 61 is located at the second lower section for opening tooth seat 441, and bearing plate 61 is used In the film for accepting the conveying of film conveying mechanism 4.

In the application, conveyor chain 42, anilox roll 31, printing roller 32 and transmission roller 33 are all made of motor as driving Source driving, the application do not illustrate.

The course of work:

Staff gets up film pack be placed on film feed mechanism 2, and film one is opened one by film feed mechanism 2 It opens and delivers into film printing gloss oil mechanism 3, gloss oil is printed on the printing surface of film by film printing gloss oil mechanism 3 On, film conveying mechanism 4 accepts the film printed from film printing gloss oil mechanism 3, and extremely by film transport In gloss oil curing mechanism 5 to gloss oil carry out curing process so that gloss oil can film surface cure at protective film；

In the application, gloss oil curing mechanism 5 solidifies gloss oil using the ultraviolet light that UV-LED lamp mould group 51 issues, Wherein, UV-LED lamp mould group 51 is cold light source, and the power of a UV-LED lamp mould group 51 is 200W, as a result, compared to high-pressure mercury The mode of lamp can reduce the consumption of the energy, and the temperature that UV-LED lamp mould group 51 issues is lower, when film passes through, can be avoided Film bears higher temperature and film face is expanded, and has protection film as a result, and it is special to improve the cured quality of film Point；

Correspondingly, by the way of UV-LED lamp mould group 51, have the characteristics that environmental protection, since gloss oil is volatile solvent, In the environment of mercury lamp high-temperature, gloss oil will volatilize, and have the advantages that the volatilization of gloss oil zero, phase using UV-LED lamp mould group 51 UV-LED lamp mould group 51 is answered solidify and can be avoided the ozone generated using mercury lamp to protect environment, UV-LED lamp mould group 51 Service life it is higher compared to the service life of mercury lamp, due to containing mercury inside mercury lamp, if mercury lamp after the recovery is without system One is recycled, and the mercury leakage inside mercury lamp will cause the pollution of environment.

The above is only exemplary embodiment of the invention, protection scope and is not intended to limit the present invention, this hair Bright protection scope is determined by the attached claims.

Claims

1. a kind of film printing gloss oil mechanism for LED-UV curing varnish machine, is arranged in the machine of LED-UV curing varnish machine On frame (1), which is characterized in that the film printing gloss oil mechanism includes the anilox roll (31) being rotatably installed on rack (1), print Brush roller (32) and transmission roller (33), are equipped with resin template (36), the tree on the outer roll surface of the printing roller (32) Rouge template (36) and the outer roll surface of anilox roll (31) fit, the resin template (36) and transmission roller (33) outer roll surface it Between be formed with the printing gap passed through for film；

It is provided with oil feeding reservoirs (34) on the rack (1), the outer roll surface of the anilox roll (31) is immersed in the light of oil feeding reservoirs (34) In oil；

The splicing component (37) for film to be directed across from printing gap is provided on transmission roller (33).

2. a kind of film printing gloss oil mechanism for LED-UV curing varnish machine according to claim 1, feature It is, the splicing component (37) includes the first installation cavity (371) being provided in transmission roller (33), first installation cavity (371) it is rotatably equipped in gripper shaft (372), several gripper teeth (373) is installed on the gripper shaft (372), it is described The gripper pad (374) for abutting with gripper tooth (373) is provided in the side cavity wall of first installation cavity (371)；

The end of the gripper shaft (372) is equipped with servo-actuated arc-shaped seat (375), the both ends point of the servo-actuated arc-shaped seat (375) Alveolus (376) and closing slot (377) are not offered out, are provided with out tooth column (378) and closing column (379) on the rack (1), It the closing column (379) and opens tooth column (378) and presents lower bit distribution；

The servo-actuated arc-shaped seat (375) circumferentially rotates along the axis direction of transmission roller (33), and the tooth column (378) of opening can be with Alveolus (376) shock is opened so that servo-actuated arc-shaped seat (375) swing realization gripper tooth (373) and gripper pad (374) disengaging, described Closing column (379) can be hit with closing slot (377) so that servo-actuated arc-shaped seat (375) backswing realize gripper tooth (373) with Gripper pad (374) abuts.

3. a kind of film printing gloss oil mechanism for LED-UV curing varnish machine according to claim 2, feature It is, is offered the second installation cavity (380) on the transmission roller (33), first installation cavity (371) and the second installation cavity (380) it is symmetricly set on the outer roll surface of transmission roller (33)；

It is equipped with fixing seat (381) in the middle part of the gripper shaft (372), pair of the fixing seat (381) in gripper tooth (373) Vertical side is extended with swinging end (382), is equipped with fixed plate (383), the transmission by bolt in second installation cavity (380) It is in hollow setting inside roller (33), is provided with telescopic swing rod (384), the swing rod in the transmission roller (33) (384) one end is hinged on swinging end (382), and the other end of the swing rod (384) is hinged on fixed plate (383), described Be socketed with elastic spring (385) outside swing rod (384), the both ends of the elastic spring (385) respectively with swinging end (382) and fixed Plate (383) offsets.

4. a kind of film printing gloss oil mechanism for LED-UV curing varnish machine according to claim 1, feature It is, is equipped on the rack (1) and the inconsistent scraper (35) of anilox roll (31) outer roll surface.

5. a kind of film printing gloss oil mechanism for LED-UV curing varnish machine according to claim 1, feature It is, the outer roll surface of the anilox roll (31) is provided with several pores, and the distribution density of the pore is 500/cm2.

6. a kind of film printing gloss oil mechanism for LED-UV curing varnish machine according to claim 1, feature It is, the anilox roll (31) uses ceramic roller.