A kind of apparatus for coating of cold light film dielectric layer
Technical field
The utility model is related to apparatus for coating technical field, specially a kind of apparatus for coating of cold light film dielectric layer.
Background technology
It in the production process of cold light film, needs dielectric material being coated on cold light plate base and forms dielectric layer, and show
Apparatus for coating mostly be using rotation connection applicator roll be coated, but due to the specification of cold light film difference, width
Just differ, when being coated, the surface of the applicator roll of regular length can whole adhesions have a dielectric material, but cold light film
Width is less than the length of applicator roll, will result in the wastage of material of both sides, and drop onto and do not allow easy to clean in equipment, then have just
It is to be easy to cause to be unevenly coated because of vibrations in coating process, existing equipment can not be handled coating, be influenced
Coating quality increases production cost indirectly.
Utility model content
The purpose of this utility model is to provide a kind of apparatus for coating of cold light film dielectric layer, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:A kind of apparatus for coating of cold light film dielectric layer,
Including bottom plate, the upper surface both sides of the bottom plate are rotatably connected to conveying roller, the front end of the conveying roller by the first rotation seat
It is fixedly connected with sprocket wheel by axis, the outer surface of the sprocket wheel is engaged with chain, and the front end of the sprocket wheel is fixedly connected by axis
There are motor, the motor to be fixedly installed in the front-end surface of bottom plate, pass through second turn at the upper surface both sides center of the bottom plate
Dynamic seat is rotatably connected to applicator roll, and the lower surface of the applicator roll, which rolls, is connected with cold light film.
Preferably, the upper surface of the bottom plate is fixedly connected with raw material box, the lower surface of the raw material box by supporting rack
The outer surface upper end of applicator roll is slidably connected to by arc opening slot, the inner upper end both sides of the raw material box are equipped with sliding
The inside of slot, the sliding groove slidably connects adjustable plate by sliding shoe, and the lower surface of the adjustable plate is fixedly connected with arc
The lower surface of shape gasket, the arc gasket is slidably connected to the upper surface of applicator roll.
Preferably, threaded rod, the screw thread are rotatably connected to by moving block at the outer surface center of the adjustable plate
Bar is threadedly connected to two end surfaces of raw material box by threaded hole.
Preferably, both ends are fixedly connected with mounting bracket on front side of the upper surface of the bottom plate, before the upper surface of the mounting bracket
End is hinged with connecting seat by articulated shaft, after the rear end surface of the connecting seat is connected in the upper surface of mounting bracket by elastic card
End, the connecting seat are internally provided with regulating tank, and the inner front side of the regulating tank is fixedly connected with tensioning spring, the tensioning
The rear side surface of spring is fixedly connected with collecting box.
Preferably, two end surfaces of the collecting box are fixedly connected with limited block, and the outer surface sliding of the limited block connects
It is connected to two end surfaces of inside of regulating tank, the rear side surface lower end of the collecting box is fixedly connected with scraper plate, under the scraper plate
Surface is slidably connected to the upper surface of cold light film.
Compared with prior art, the utility model has the beneficial effects that:The apparatus for coating of the cold light film dielectric layer passes through defeated
Roller and applicator roll is sent to be clamped and be coated with cold light film, and supplied come feed change by the adjustable plate that threaded rod is adjusted
Length, is adapted to the cold light film coating of different in width, then has exactly by hinged connecting seat come the collecting box that is slidably connected, knot
Close the scraper plate that is fixedly connected, processing can be carried out to coating and raw material is collected, can greatly improve in this way coating convenience and
Stability avoids wasting, and reduces production cost.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the overall structure vertical view of the utility model;
Fig. 3 is that the raw material box of the utility model connects schematic cross-section;
Fig. 4 is the collecting box schematic cross-section of the utility model.
In figure:1 bottom plate, 11 first rotation seats, 12 conveying rollers, 13 sprocket wheels, 14 chains, 15 motors, 16 second rotation seats, 17
Applicator roll, 18 cold light films, 2 supporting racks, 21 raw material box, 22 arc opening slots, 23 sliding grooves, 24 sliding shoes, 25 adjustable plates, 26 arcs
Shape gasket, 27 moving blocks, 28 threaded rods, 29 threaded holes, 3 mounting brackets, 31 articulated shafts, 32 connecting seats, 33 elastic cards, 34 are adjusted
Slot, 35 tensioning springs, 36 collecting boxs, 37 limited blocks, 38 scraper plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of apparatus for coating of cold light film dielectric layer, packet
Bottom plate 1 is included, the upper surface both sides of bottom plate 1 are rotatably connected to conveying roller 12 by the first rotation seat 11, and the front end of conveying roller 12 is logical
It crosses axis and is fixedly connected with sprocket wheel 13, the outer surface of sprocket wheel 13 is engaged with chain 14, and the front end of sprocket wheel 13 is fixedly connected with by axis
Motor 15, model YEJ-M15, and by circuit be series at control switch and working power, motor 15 be fixedly installed in bottom plate 1
Front-end surface, can be rotated with conveying roller 12, cold light film 18 is fed forward, convenient for coating, the upper surface both sides of bottom plate 1
Applicator roll 17 is rotatably connected to by the second rotation seat 16 at center, the lower surface of applicator roll 17, which rolls, is connected with cold light film 18,
Upper surface can be coated, the upper surface of bottom plate 1 is fixedly connected with raw material box 21 by supporting rack 2, under raw material box 21
Surface is slidably connected to the outer surface upper end of applicator roll 17 by arc opening slot 22, and the inner upper end both sides of raw material box 21 are equipped with
The inside of sliding groove 23, sliding groove 23 slidably connects adjustable plate 25 by sliding shoe 24, and the lower surface of adjustable plate 25, which is fixed, to be connected
It is connected to arc gasket 26, the lower surface of arc gasket 26 is slidably connected to the upper surface of applicator roll 17, thus it is possible to vary raw material
The inner width of box 21 adapts to different coating demands convenient for adjusting the supply width of raw material, in the outer surface of adjustable plate 25
Threaded rod 28 is rotatably connected to by moving block 27 at the heart, threaded rod 28 is threadedly connected to the two of raw material box 21 by threaded hole 29
End surfaces are conveniently operated, and both ends are fixedly connected with mounting bracket 3 on front side of the upper surface of bottom plate 1, and the upper surface front end of mounting bracket 3 is logical
It crosses articulated shaft 31 and is hinged with connecting seat 32, the rear end surface of connecting seat 32 is connected in the upper surface of mounting bracket 3 by elastic card 33
Rear end, connecting seat 32 are internally provided with regulating tank 34, and the inner front side of regulating tank 34 is fixedly connected with tensioning spring 35, is tensioned bullet
The rear side surface of spring 35 is fixedly connected with collecting box 36, can be collected to extra raw material, and centralized recovery, collecting box
36 two end surfaces are fixedly connected with limited block 37, and the outer surface of limited block 37 is slidably connected to the inside both ends table of regulating tank 34
The rear side surface lower end in face, collecting box 36 is fixedly connected with scraper plate 38, and the lower surface of scraper plate 38 is slidably connected to cold light film 18
Upper surface, can scrape extra raw material, and on the one hand the thickness of control coating improves quality, on the other hand avoid waste reduce at
This.
The utility model is in the specific implementation:When work, raw material can be poured into inside raw material box 21, it then can basis
The thickness of cold light film 18 is adjusted, at this moment can be by threaded rod 18 in 19 inner rotation of threaded hole, with adjustable plate 25 in raw material
21 internal slide of box, can also adjust the spacing of two adjustable plates 25, can be between raw material is concentrated on two adjustable plates 25
Change the length that applicator roll 17 touches raw material, can also change the width of coating, avoid wasting, improves coating efficiency, so
After can start motor 15 by chain 14 with sprocket wheel 13 rotate, also can with conveying roller 12 rotate by cold light film 18 to
Preceding conveying can be rotated by rubbing action with applicator roll 17,17 surface of applicator roll is viscous when being moved to 17 lower section of applicator roll
Upper raw material is rolled in 18 upper surface of cold light film, can be coated, then cold light film 18 continues to move along, and scraper plate 38 can be right
Coating layer is handled, and extra coating is scraped, and ensures that thickness is uniform, and extra coating can enter inside collecting box 36,
After the completion of band work, elastic card 33 can be opened, connecting seat 32 is overturn around articulated shaft 31 then, collecting box 36 can be poured out
Internal raw material, can avoid wasting in this way, greatly improve coating efficiency and quality.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.