A kind of medical coating machine of good drying effect
Technical field
The utility model relates to the medical coating machines of coating machine technical field more particularly to a kind of good drying effect.
Background technique
Coating machine is mainly used for the surface coating process production of film, paper etc., this machine is that coiled substrate is coated one
Glue, coating or ink of layer specific function etc., hospital gauze often also want coated portion medicament, for assisting patient medical health care
Effect.
Existing medical coating machine drives material receiving roller rotation by motor, pulls gauze mobile, gauze in the process of moving,
Driving motor drives applicator roll to be coated, and is dried after coating by drying unit, drying unit is generally by air blast
Machine and electrothermal tube composition, by hot-air seasoning coating layer, in order to keep the smoothness of gauze moving process, drying course is located always
In open environment, drying effect is poor.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of good drying effect proposed
Medical coating machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of medical coating machine of good drying effect, including rack, the top inner wall two sides of the rack are respectively sleeved on
Feeding roller and material receiving roller, and the side inner wall of rack is fixed with fixed plate by screw, the bottom interior wall side of the rack is logical
It crosses screw and is fixed with bellows, and the side inner wall of bellows is fixed with air blower, the outlet side grafting of the air blower by screw
There is air supply tube, and the top inner wall of air supply tube has been connected through a screw thread spray head, the bottom interior wall of the rack is fixed by screw
There is windshield, and the top inner wall of windshield is fixed with ultraviolet germicidal lamp, the outer wall two sides difference of the rack by screw
It is provided with material box sliding slot and sliding case sliding slot, and the inner wall of the inner wall of material box sliding slot and sliding case sliding slot slidably connects respectively
The side outer wall top of material box and sliding case, the rack is provided with applicator roll mounting hole, and the inner wall of applicator roll mounting hole is logical
It crosses bearing and is connected with applicator roll, the side outer wall of the rack is fixed with coating motor by screw, and is coated with motor output shaft
One end outer wall of applicator roll is fixed on by shaft coupling, the top exterior walls of the fixed plate are fixed with coating material cartridge by screw.
Preferably, support plate, and the bottom outer wall of support plate are fixed with by screw at the top of the side outer wall of the rack
Pass through screw with the top exterior walls of material box and be fixed with the same support spring, is provided with gear shaft at the top of the side outer wall of rack
The inner wall of mounting hole, gear shaft mounting hole connects sprocket drive spindle by bearing, and the side outer wall of gear shaft is connected by key with teeth
Wheel.
Preferably, the side outer wall of the side outer wall of the material box and sliding case passes through screw and is fixed with rack gear, and
Two rack gears form engaged transmission with gear, and the bottom outer wall of material box and the bottom outer wall of sliding case are provided with recirculation hole,
The inner wall of two recirculation holes is plugged with the same runner pipe, and the side outer wall of the side outer wall bottom and coating material cartridge of sliding case is equal
It is provided with sprocket hole, the inner wall of two sprocket holes is plugged with the same delivery pipe.
Preferably, the outer wall two sides of the bottom of the rack and outer wall top side are provided with idler roller mounting hole, and three
The inner wall of idler roller mounting hole passes through bearing and is connected with idler roller, and the side outer wall of rack is provided with transmission shaft mounting hole, transmission
The inner wall of shaft mounting hole is connected with transmission shaft, the side outer wall of one of idler roller and the side outer wall of transmission shaft by bearing
It is connected by key sprocket wheel, the side outer wall of two sprocket wheels is socketed with transmission chain.
Preferably, the side outer wall of the rack is fixed with rewinding motor by screw, and rewinding motor output shaft passes through
Shaft coupling is fixed on one end outer wall of transmission shaft, and the side outer wall of transmission shaft and the side outer wall of material receiving roller have been connected by key
The side outer wall of belt pulley, two belt pulleys is socketed with transmission belt.
Preferably, two sides are provided with pressure roller mounting hole, and the inner wall of two pressure roller mounting holes at the top of the outer wall of the rack
Pressure roller is connected with by bearing.
Preferably, the side outer wall of the bellows is provided with air inlet, and the inner wall of air inlet is bonded with filter cotton, bellows
Bottom interior wall is fixed with electrothermal tube by screw, and electrothermal tube, air blower, ultraviolet germicidal lamp, rewinding motor and coating motor are equal
It is connected with switch by conducting wire, switch is connected with power supply by conducting wire.
The utility model has the following beneficial effects:
1. opening electrothermal tube by setting windshield and idler roller, starts air blower by air supply tube and blow hot wind, keep out the wind
Cover can effectively stop the heat loss of hot wind, and two idler rollers keep gauze to be in exceptionally straight state, help to improve heat
Effective rate of utilization and improve drying effect.
2. by two pressure rollers of setting, two pressure rollers can make gauze keep good contact with applicator roll always, have
Help reduce gauze and applicator roll is detached from the probability that the phenomenon that causing coating layer to disconnect occurs, Painting effect and product can be improved
Quality.
3. by setting support spring, material box, gear, rack gear and sliding case, when raw material is more in material box, gravity belt
Dynamic material box glides, and drives sliding case to move up by rack pinion, can control inside coating material cartridge by connecting pipe principle
The amount of coating can improve the phenomenon that raw material excessively splashes with applicator roll inside coating material cartridge, help to reduce raw material
Waste.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of good drying effect medical coating machine schematic cross-sectional view;
Fig. 2 be the utility model proposes a kind of good drying effect medical coating machine overlooking structure diagram;
Fig. 3 be the utility model proposes a kind of good drying effect medical coating machine schematic view of the front view.
In figure: 1 rack, 2 idler rollers, 3 ultraviolet germicidal lamps, 4 air supply tubes, 5 bellows, 6 air blowers, 7 electrothermal tubes, 8 filterings
Cotton, 9 feeding rollers, 10 pressure rollers, 11 applicator rolls, 12 coating material cartridges, 13 fixed plates, 14 transmission chains, 15 material receiving rollers, 16 rewinding motors, 17
It is coated with motor, 18 transmission belts, 19 support plates, 20 support springs, 21 sliding casees, 22 gears, 23 material boxes.
Specific embodiment
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.
Referring to Fig.1-3, the medical coating machine of a kind of good drying effect, including rack 1, the top inner wall two sides point of rack 1
It is not socketed with feeding roller 9 and material receiving roller 15, and the side inner wall of rack 1 is fixed with fixed plate 13, the bottom of rack 1 by screw
Inner wall side is fixed with bellows 5 by screw, and the side inner wall of bellows 5 is fixed with air blower 6 by screw, air blower 6
Outlet side is plugged with air supply tube 4, and the top inner wall of air supply tube 4 has been connected through a screw thread spray head, and the bottom interior wall of rack 1 passes through
Screw is fixed with windshield, and the top inner wall of windshield is fixed with ultraviolet germicidal lamp 3, the outer wall two of rack 1 by screw
Side has material box sliding slot and sliding case sliding slot, and the inner wall of the inner wall of material box sliding slot and sliding case sliding slot slides respectively
It is connected with material box 23 and sliding case 21, is provided with applicator roll mounting hole at the top of the side outer wall of rack 1, and applicator roll mounting hole
Inner wall is connected with applicator roll 11 by bearing, and the side outer wall of rack 1 is fixed with coating motor 17 by screw, and is coated with motor
17 output shafts are fixed on one end outer wall of applicator roll 11 by shaft coupling, and the top exterior walls of fixed plate 13 are fixed with painting by screw
Magazine 12.
In the utility model, support plate 19, and the bottom of support plate 19 are fixed with by screw at the top of the side outer wall of rack 1
The top exterior walls of portion's outer wall and material box 23 pass through screw and are fixed with the same support spring 20, the side outer wall top of rack 1
Portion is provided with gear shaft mounting hole, and the inner wall of gear shaft mounting hole connects sprocket drive spindle by bearing, and the side outer wall of gear shaft is logical
Crossing key connection has gear 22, and the side outer wall of material box 23 and the side outer wall of sliding case 21 pass through screw and be fixed with rack gear,
And two rack gears form engaged transmission with gear 22, the bottom outer wall of material box 23 and the bottom outer wall of sliding case 21 are provided with
Recirculation hole, the inner wall of two recirculation holes are plugged with the same runner pipe, slide side outer wall bottom and the coating material cartridge 12 of case 21
Side outer wall be provided with sprocket hole, the inner wall of two sprocket holes is plugged with the same delivery pipe, the outer wall bottom two of rack 1
Side and outer wall top side are provided with idler roller mounting hole, and the inner wall of three idler roller mounting holes passes through bearing and is connected with
Tight roller 2, idler roller 2 keep gauze to be in exceptionally straight state, help to reduce the probability that the phenomenon that gauze generates fold occurs, can
To improve product quality, the side outer wall of rack 1 is provided with transmission shaft mounting hole, and the inner wall for being driven shaft mounting hole is connected by bearing
There is transmission shaft, the side outer wall of one of idler roller 2 and the side outer wall of transmission shaft have been connected by key sprocket wheel, two chains
The side outer wall of wheel is socketed with transmission chain 14, and the side outer wall of rack 1 is fixed with rewinding motor 16, and rewinding electricity by screw
16 output shaft of machine is fixed on one end outer wall of transmission shaft by shaft coupling, outside the side outer wall of transmission shaft and the side of material receiving roller 15
Wall has been connected by key belt pulley, and the side outer wall of two belt pulleys is socketed with transmission belt 18, the outer wall top two of rack 1
Side is provided with pressure roller mounting hole, and the inner wall of two pressure roller mounting holes passes through bearing and is connected with pressure roller 10, and pressure roller 10 can make
Gauze keeps good contact with applicator roll 11 always, and helping reduces gauze causes coating layer to disconnect with the disengaging of applicator roll 11
The phenomenon that the probability that occurs, Painting effect and product quality can be improved, the side outer wall of bellows 5 is provided with air inlet, and enters the wind
The inner wall of mouth is bonded with filter cotton 8, and the bottom interior wall of bellows 5 is fixed with electrothermal tube 7, electrothermal tube 7, air blower 6, purple by screw
Outside line bactericidal lamp 3, rewinding motor 16 and coating motor 17 are connected with switch by conducting wire, and switch is connected with electricity by conducting wire
Source.
Working principle: starting rewinding motor 16 drives transmission shaft rotation, is driven by transmission belt and material receiving roller 15 is driven to rotate,
Idler roller 2 is driven by transmission chain 14 to rotate, pulls gauze mobile, and starting coating motor 17 drives the rotation of applicator roll 11 to be applied
Cloth opens electrothermal tube 7, and starting air blower 6 blows hot wind by air supply tube 4, dries coating layer, open ultraviolet germicidal lamp 3 into
Row sterilization.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.