CN215088519U

CN215088519U - Gluing device for printing

Info

Publication number: CN215088519U
Application number: CN202120818175.9U
Authority: CN
Inventors: 朱以祥; 陈联斌; 高莉
Original assignee: Anhui Wanzhong Printing Co ltd
Current assignee: Anhui Wanzhong Printing Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-10
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a rubberizing device is used in printing relates to printing technical field. The improved drying machine comprises a frame, the feed chute has been seted up to the top central authorities of frame, the top bilateral symmetry of frame is provided with deposits gluey case, two parallel arrangement's rubber coating roller is installed to the frame internal rotation, and deposit the top setting that the play jiao kou of gluing bottom of the case portion is located the rubber coating roller, outside one side of frame is provided with actuating mechanism, and two synchronous opposite rotation of rubber coating roller of actuating mechanism drive, two one sides that the rubber coating roller deviates from mutually all are provided with curved scraper blade, and the scraper blade is kept away from one side of rubber coating roller and is connected with adjustment mechanism, the below of two rubber coating rollers all is provided with the gluey groove of leading of slope, and lead in the one end in gluey groove passes the frame and extend into outside collection box, two below symmetries of leading gluey groove are provided with two drying chambers, be provided with fan and electric heating net in the drying chamber. The utility model overcomes prior art's is not enough, can carry out even rubberizing and rapid draing to the printing material two sides.

Description

Gluing device for printing

Technical Field

The utility model relates to a printing technology field, concretely relates to rubberizing device is used in printing.

Background

The printing is a technique of transferring printing ink to the surface of paper, textile, plastic, leather, PVC, PC and other materials through plate making, ink applying, pressurizing and other steps, and the printing is a process of transferring the approved printing plate to the printing stock through printing machine and special printing ink.

When the two sides of a printing material need to be glued by the existing printing gluing device, one side needs to be glued first, then the gluing work of the other side is carried out, the operation steps are complicated, the gluing is not uniform, the gluing effect is not ideal, and after gluing, the printing material needs to wait for drying, so that the processing efficiency of the printing material is reduced. To this end, we propose a printing applicator.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Operation step is numerous and diverse when carrying out two-sided rubberizing to prior art, easily leads to the rubberizing inhomogeneous, and still need wait for the drying after the rubberizing finishes, the less not enough of efficiency, the utility model provides a rubberizing device is used in printing.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a gluing device for printing comprises a frame, wherein a feeding chute is arranged in the center of the top of the frame, glue storage boxes are symmetrically arranged on two sides of the top of the frame, a glue outlet is formed in the bottom of each glue storage box, two gluing rollers arranged in parallel are rotatably mounted in the frame, the bottom end of the glue outlet penetrates through the frame and is arranged above the gluing rollers, a driving mechanism is arranged on one side of the outer portion of the frame and drives the two gluing rollers to synchronously rotate in opposite directions, scraping plates are arranged on the sides, which are opposite to each other, of the two gluing rollers, an adjusting mechanism is connected to the side, which is far away from the gluing rollers, of each scraping plate, an inclined glue guide groove is formed below each gluing roller, one end of each glue guide groove penetrates through the frame and extends into an outer collecting box, two drying chambers are symmetrically arranged below the two glue guide grooves, and a fan is mounted on the inner side wall of the frame in each drying chamber, and an electric heating net is arranged at the air outlet of the fan.

According to the preferred technical scheme, the adjusting mechanism comprises a limiting plate fixed on the outer wall of the rack, a plurality of limiting grooves are formed in the limiting plate, L-shaped supporting plates are inserted in the limiting grooves, and the horizontal ends of the supporting plates penetrate through the rack and are connected with the scraper.

According to the preferable technical scheme, the bottom of one side, close to each other, of each of the two glue guide grooves is fixedly connected with a material guide plate, and a plurality of bristles are uniformly arranged on the surface of one side, close to each of the two material guide plates.

According to the preferable technical scheme, a plurality of vent holes are uniformly formed in the side wall of the rack of the drying chamber, and a filter screen is arranged on one side, close to the drying chamber, of the drying chamber.

According to the preferable technical scheme, the driving mechanism comprises a motor and two gears which are meshed with each other, the two sizing rollers are respectively connected with the two gears, and one end of one sizing roller penetrates through one gear to be connected with the output end of the motor.

According to the preferable technical scheme, an observation window is arranged on the outer wall of the front side of the rack.

(III) advantageous effects

The embodiment of the utility model provides a rubberizing device is used in printing. The method has the following beneficial effects:

1. the utility model discloses a actuating mechanism drives two material loading rollers and rotates in step in opposite directions, carries out the rubberizing simultaneously to the two sides of printing material, and is easy and simple to handle, improves rubberizing efficiency to adjust the clearance between scraper blade and the rubberizing roller through adjustment mechanism, strike off unnecessary glue solution, make the rubberizing more even, further evenly paint the glue solution on printing material surface when making the printing material pass through the stock guide through setting up of stock guide and brush hair, avoid appearing the kiss-coating phenomenon, improve the rubberizing effect.

2. The utility model discloses a lead setting up of gluey groove in with the leading-in collection case of unnecessary glue solution, the subsequent recycle of the glue solution of being convenient for avoids extravagant.

3. The utility model discloses spout behind rethread filter screen after passing through the electric heating net heating with the wind that the fan blew off, carry out rapid draing to the printing material after the rubber coating, improve dry shaping speed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 creative efforts.

FIG. 1 is a schematic view of a front cross-section structure of the present invention;

FIG. 2 is an enlarged schematic view of the adjusting mechanism of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure between the driving mechanism and the gluing roller of the present invention;

fig. 4 is a schematic front view of the structure of the present invention.

In the figure: the device comprises a machine frame 1, a feeding groove 2, a glue storage box 3, a glue outlet 4, a glue applying roller 5, a driving mechanism 6, a scraping plate 7, an adjusting mechanism 8, a glue guide groove 9, a collecting box 10, a drying chamber 11, a fan 12, an electric heating net 13, a limiting plate 14, a limiting groove 15, a supporting plate 16, a material guide plate 17, bristles 18, a vent hole 19, a filter screen 20, a motor 21, a gear 22 and an observation window 23.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to attached figures 1-4, a gluing device for printing comprises a frame 1, a feeding chute 2 is arranged in the center of the top of the frame 1, glue storage boxes 3 are symmetrically arranged on two sides of the top of the frame 1, a glue outlet 4 is arranged at the bottom of each glue storage box 3, two gluing rollers 5 arranged in parallel are rotatably mounted in the frame 1, the bottom ends of the glue outlets 4 penetrate through the frame 1 and are arranged above the gluing rollers 5, a driving mechanism 6 is arranged on one side of the outer portion of the frame 1, the driving mechanism 6 drives the two gluing rollers 5 to synchronously rotate in opposite directions, arc-shaped scrapers 7 are arranged on the sides of the two gluing rollers 5, the sides of the scrapers 7 far away from the gluing rollers 5 are connected with an adjusting mechanism 8, inclined glue guide grooves 9 are arranged below the two gluing rollers 5, and one ends of the glue guide grooves 9 penetrate through the frame 1 and extend into an outer collection box 10, two the below symmetry of leading gluey groove 9 is provided with two drying chambers 11, install fan 12 on the 1 inside wall of frame in the drying chamber 11, and the air outlet department of fan 12 is provided with electric heating net 13. Drive two material loading rollers synchronous phase to each other through actuating mechanism 6 and rotate, carry out the rubberizing simultaneously to the two sides of printing material, it is easy and simple to handle, improve rubberizing efficiency, strike off unnecessary glue solution through scraper blade 7, make the rubberizing more even, through leading setting up of gluey groove 9 with the leading-in collecting box 10 of unnecessary glue solution, carry out rapid draing to the printing material after the rubberizing through the setting of stoving case.

In order to facilitate the clearance between regulation scraper blade 7 and the rubberizing roller 5, adjustment mechanism 8 is including fixing limiting plate 14 on frame 1 outer wall, and has seted up a plurality of spacing grooves 15 on the limiting plate 14, it has the backup pad 16 of L type to peg graft in the spacing groove 15, and the horizontal end of backup pad 16 passes frame 1 and is connected with scraper blade 7. Through making backup pad 16 peg graft in the spacing groove 15 of different positions, adjust the scraper blade 7 and be close to or keep away from the rubber coating roller 5 surface, be convenient for adjust the glue film thickness, strike off unnecessary glue solution, make the rubberizing more even.

In order to avoid the glue hanging phenomenon, the bottom of one side, close to each other, of each of the two glue guide grooves 9 is fixedly connected with a material guide plate 17, and a plurality of bristles 18 are uniformly arranged on the surface of one side, close to each other, of each of the two material guide plates 17. The guide plate 17 is arranged to play a role in guiding, so that the printed material is prevented from deviating in the falling process, and the glue solution on the surface of the printed material is further uniformly coated by the bristles 18, so that the gluing effect is improved.

In order to prevent impurities from being blown down to the surface of a printing material, a plurality of vent holes 19 are uniformly formed in the side wall of the rack 1 of the two drying chambers 11, and a filter screen 20 is arranged on one side, close to each other, of each drying chamber 11. The ventilation of the inner air flow and the outer air flow is facilitated through the arrangement of the ventilation holes 19, and the impurity dust in the air is filtered through the arrangement of the filter screen 20.

In order to enable the two gluing rollers 5 to synchronously rotate in opposite directions, the driving mechanism 6 comprises a motor 21 and two gears 22 which are meshed with each other, the two gluing rollers 5 are respectively connected with the two gears 22, and one end of one gluing roller 5 penetrates through one gear 22 to be connected with the output end of the motor 21. One gluing roller 5 and one gear 22 are driven to rotate by a motor 21, and the other gluing roller 5 is driven to synchronously rotate in opposite directions by the meshing of the gear 22.

In order to facilitate the observation of the gluing condition, an observation window 23 is arranged on the outer wall of the front side of the frame 1. The adjusting mechanism 8 can be adjusted in time and the gluing thickness can be controlled by arranging the observation window 23.

The working principle is as follows: when the glue spreading device is used, glue falls onto the surface of the gluing roller 5 from the glue outlet 4, the distance between the scraper 7 and the gluing roller 5 is adjusted by inserting the support plate 16 into the limiting grooves 15 at different positions, a printing material is put into the glue spreading device from the feed chute 2, the motor 21 is started to drive the two gluing rollers 5 to synchronously rotate in opposite directions, two sides of the printing material are simultaneously and uniformly glued, redundant glue enters the collecting box 10 through the guide chute, when the printing material after gluing passes through the guide chute 17, the brush bristles 18 further and uniformly paint the glue on the surface of the printing material, the printing material passes through the drying chamber 11, the electric heating net 13 is electrified and heated, the fan 12 is started to blow hot air, the glued printing material is quickly dried after being filtered by the filter screen 20, and the whole forming processing speed is accelerated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a rubberizing device is used in printing, includes frame (1), its characterized in that: a feeding groove (2) is formed in the center of the top of the rack (1), glue storage boxes (3) are symmetrically arranged on two sides of the top of the rack (1), a glue outlet (4) is formed in the bottom of each glue storage box (3), two glue applying rollers (5) which are arranged in parallel are rotatably mounted in the rack (1), the bottom ends of the glue outlet (4) penetrate through the rack (1) and are arranged above the glue applying rollers (5), a driving mechanism (6) is arranged on one side of the outer portion of the rack (1), the driving mechanism (6) drives the two glue applying rollers (5) to synchronously rotate in opposite directions, scrapers (7) are arranged on the sides of the two glue applying rollers (5) which are opposite to each other, an adjusting mechanism (8) is connected to one side of each scraper (7) far away from the glue applying roller (5), an inclined glue guiding groove (9) is formed below the two glue applying rollers (5), and one end of the glue guiding groove (9) penetrates through the rack (1) and extends into an outer collecting box (10), two the below symmetry of leading gluey groove (9) is provided with two drying chambers (11), install fan (12) on frame (1) inside wall in drying chamber (11), and the air outlet department of fan (12) is provided with electric heating net (13).

2. A printing blanket as defined in claim 1 wherein: adjustment mechanism (8) are including fixing limiting plate (14) on frame (1) outer wall, and have seted up a plurality of spacing grooves (15) on limiting plate (14), it has backup pad (16) of L type to peg graft in spacing groove (15), and the level end of backup pad (16) passes frame (1) and is connected with scraper blade (7).

3. A printing blanket as defined in claim 1 wherein: the bottom of one side, close to each other, of each of the two glue guide grooves (9) is fixedly connected with a material guide plate (17), and a plurality of bristles (18) are uniformly arranged on the surface of one side, close to each of the two material guide plates (17).

4. A printing blanket as defined in claim 1 wherein: a plurality of ventilation holes (19) are uniformly formed in the side wall of the frame (1) of the drying chamber (11), and a filter screen (20) is arranged on one side, close to the drying chamber (11).

5. A printing blanket as defined in claim 1 wherein: the driving mechanism (6) comprises a motor (21) and two gears (22) which are meshed with each other, the two sizing rollers (5) are respectively connected with the two gears (22), and one end of one sizing roller (5) penetrates through one gear (22) to be connected with the output end of the motor (21).

6. A printing blanket as defined in claim 1 wherein: an observation window (23) is arranged on the outer wall of the front side of the frame (1).