CN108524275A - Hot air circulation medicine film application system with rapid drying function and its application method - Google Patents
Hot air circulation medicine film application system with rapid drying function and its application method Download PDFInfo
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- CN108524275A CN108524275A CN201810428638.3A CN201810428638A CN108524275A CN 108524275 A CN108524275 A CN 108524275A CN 201810428638 A CN201810428638 A CN 201810428638A CN 108524275 A CN108524275 A CN 108524275A
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- Prior art keywords
- gluing
- lower roll
- roller
- medicine film
- film
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/04—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of ointments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/08—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of suppositories or sticks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0817—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for removing partially liquid or other fluent material from the roller, e.g. scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/086—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line a pool of coating material being formed between a roller, e.g. a dosing roller and an element cooperating therewith
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of hot air circulation medicine film application system with rapid drying function, including medicine film coating unit and drying unit, the medicine film coating unit includes rack, gluing lower roll, scrapes roller and blowing plate on gluing, it scrapes roller on the gluing to be arranged in the top of gluing lower roll, the pan feeding side for scraping roller on gluing lower roll and gluing is arranged in the blowing plate；There are gaps between blowing plate bottom end and gluing lower roll, so that coating can pass through；It is scraped on the gluing lower roll and gluing and is provided with discharging gap between roller；The lower gluing roller regulating device for adjusting gluing lower roll upper and lower position for acting on gluing lower roll both ends is also respectively provided on two side plates；The wide controllable register of film being provided on roller for adjusting overlay film width is scraped on the gluing lower roll and gluing；The drying unit is arranged in the discharging side of the medicine film coating unit, and the coating after medicine film coating unit overlay film enters to drying unit, and drying unit carries out flash baking to overlay film.
Description
Technical field
The invention belongs to pharmaceutical equipment technical fields, and in particular to it is a kind of for produce plaster have rapid drying function
Hot air circulation medicine film application system and its application method.
Background technology
Plaster means that medicinal material, edible vegetable oil and red lead refining at creme, are spread onto in framed back material, for being pasted on skin
Exterior-applied formulation, after traditional approach plaster is made, take cream bolus is placed in container, is melted in water-bath or slow boiling, fines is converted
Enter, stir evenly, take a certain amount of plaster on brown paper or medicated plaster cloth with bamboo stick, but with social development, to plaster demand
The increase of amount, tradition cream have been unable to meet demand, and especially artificial coating the paste speed is too slow, and efficiency is low, and worker exists
By hand when the coating film of booth, plaster inevitably also can generate harm with skin contact, the gas in plaster heating process to human body.
The thin method processed of patent CN1839798A BAOZHI HEIGAOYAOs, black plaster and the thin control equipment of black plaster, black cream in the invention
The thin control equipment of medicine breaks traditional original production method that creme is spread onto to back lining materials manually, realizes black plaster
Molding mechanization continuous production.But the equipment can only process solid paste base, if the ointment of processing is fluid, in ointment through excess temperature
Ointment can cause booth painting area and thickness not easy to control, while medicine to the uncontrolled flowing of all directions when pressure control sheet devices squeeze
Cream can be adhered in temperature control tabletting；In blank forming device punching press, ointment can be also adhered on blank forming device；Carry medicine
Amount is unable to control.In addition, during blank forming device punch forming, if the adhesion strength of ointment and blank forming device is more than
The adhesion strength and its own gravity of ointment and back lining materials and, ointment can be adhered to blank forming device and can be detached from backing materials
Material, to affect entire production process.
Patent CN201064559Y black plasters quantitatively spread out apply plastic film mulch all-in-one machine, can not only accurately control often force on it is medicinal
Amount, and has carried out plastic film mulch on plaster surface, makes the smooth surface of plaster, good appearance, not volatile, oily is not easy drying.
But the machine overlay film, molding during beach are required for being manually operated, and booth applies area and thickness is not easy to control, production efficiency
It is low；Worker can inevitably contact in manual overlay film and applanation process with ointment, and the gas generated in heating process also can be to worker
Health have an adverse effect.
In addition, plaster is in process of production, often naturally dry, this constrains the production efficiency of plaster significantly.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide it is a kind of for produce plaster have flash baking
The hot air circulation medicine film application system and its application method of function.
The present invention is achieved by the following technical solutions：
A kind of hot air circulation medicine film application system with rapid drying function, including medicine film coating unit and drying fill
It sets,
The medicine film coating unit includes rack, gluing lower roll, scrapes roller and blowing plate on gluing, and rack includes two sides
Plate is scraped roller and blowing plate on the gluing lower roll, gluing and is transversely mounted between two side plates, wherein scraped on the gluing
Roller is arranged in the top of gluing lower roll, and the pan feeding side that roller is scraped on gluing lower roll and gluing is arranged in the blowing plate；In blowing
There are gaps between board bottom end and gluing lower roll, so that coating can pass through；It is scraped on the gluing lower roll and gluing between roller
It is provided with discharging gap；It is separately provided for that the long strip through hole of the gluing lower roll, the gluing are installed on two side plates
The end of lower roll is slidably mounted in the long strip through hole, so that gluing lower roll can be moved up and down along the long strip through hole；At two
The lower glue spreader adjusting for adjusting gluing lower roll upper and lower position for acting on gluing lower roll both ends is also respectively provided on side plate
Device；The wide controllable register of film being provided on roller for adjusting overlay film width is scraped on the gluing lower roll and gluing；It is described to put
The both ends of flitch are mounted on by adjustable mechanism on the side plate of rack；
The drying unit is arranged in the discharging side of the medicine film coating unit, and drying unit includes chassis, dries and lead to
Road, divides air draft air flue, air blast motor, electric heating tube and guide roller, underframe support drying channel, the guiding at total air draft air flue
Roller and electric heating tube are laterally erected in drying channel, conveying of the guide roller for coating, and electric heating tube is logical for promoting drying
Temperature in road；The air blast motor is arranged at the top of drying channel, the output axis connection fan of air blast motor, to drying channel
Inside is blowed；Total air draft air flue is arranged right over drying channel, and total air draft air flue is by dividing air draft air flue and drying
Dry passage is connected, and exhaust blower is arranged in the outlet end of total air draft air flue, air draft is carried out to drying channel, to form hot air circulation
System.
In the above-mentioned technical solutions, the first guide roller and second is provided between two side plates of medicine film coating unit to lead
To roller, the effect of the first guide roller and the second guide roller is to ensure that coating has enough tension.
In the above-mentioned technical solutions, connecting flange, connecting flange are provided on the side plate of the rack of medicine film coating unit
There are two bolt holes for upper setting, are provided with and the matched length of bolt hole on connecting flange in the pendant positions of blowing plate
Shape through-hole, elongated through-hole are arranged along the width direction of blowing plate, and blowing plate and connecting flange are realized by bolt and nut component
It is fixed, when needing to adjust the gap between blowing plate bottom and gluing lower roll, blowing plate and connection method are adjusted along elongated through-hole
Blue relative position, and pass through bolt and nut component latched position
In the above-mentioned technical solutions, the lower gluing roller regulating device of the medicine film coating unit uses hand-rail type Screw of Worm Gear
Elevating mechanism, the mechanism include that handwheel, input worm screw, worm gear, output leading screw and box body, box body are fixed on side plate, and worm gear turns
Dynamic peace turns in box body, and worm gear peace turns on output leading screw, and handwheel is fixedly connected with the outer end of input worm screw, input worm screw inner end
With the worm gear engagement on output leading screw, in use, driving input worm screw to rotate by handwheel, input worm screw is defeated by worm-gear driven
Go out leading screw to move up and down vertically, gluing lower roll described in the apical support of the output leading screw, to realize above and below to gluing lower roll
The adjusting of position, and then realize the gap size for adjusting and being scraped on gluing lower roll and gluing between roller, to adjust the thickness of covered medicine film
Degree.
In the above-mentioned technical solutions, the outer end of the gluing lower roll is provided with handle.
In the above-mentioned technical solutions, the outer end for roller being scraped on the gluing is provided with handle.
In the above-mentioned technical solutions, the quantity of the wide controllable register of film is two, is separately positioned on the left and right two in blowing region
Side.
In the above-mentioned technical solutions, the wide controllable register of the film includes and scrapes the matched opening annulus of roller roller wall on gluing
Shape first baffle section and with gluing lower roll roller wall and the matched second baffle section of blowing plate surface, first baffle section and second
Baffle section is integral type, is provided with internal thread through hole in the opening circular ring shape first baffle section of the wide controllable register of film, the interior spiral shell
Line through-hole coordinates with puller bolt, passes through the position of the wide controllable register of puller bolt orientation film.
In the above-mentioned technical solutions, the side of drying channel is provided with multiple openable and closable doors.
In the above-mentioned technical solutions, induced-draft fan is set in the top in the blowing region of medicine film coating unit.
The present invention application method be：
The gap between the first guide roller, the second guide roller, blowing plate and gluing lower roll is passed through in coating successively, then from painting
The gap scraped on glue lower roll and gluing between roller is pierced by, and is coated under draw to discharging direction stabilization uniform speed slow and is moved,
It is packed into medicine glue in blowing plate, is coated with during the motion, between drive medicine glue on gluing lower roll and gluing through scraping between roller
Gap carries out medicine glue overlay film to coating；Covered medicine film is adjusted by scraping the gap between roller on adjusting gluing lower roll and gluing
Thickness；By adjusting the position of the wide controllable register of film, to adjust the left and right edges position of covered medicine film；It coats and fills through medicine film
It sets the coating after overlay film and enters to drying unit, drying unit carries out flash baking to overlay film.
The advantages of the present invention are：
1, the long strip through hole for installing the gluing lower roll, gluing lower roll are provided in the rack of medicine film coating unit
End be slidably mounted in the long strip through hole so that gluing lower roll can be moved up and down along the long strip through hole, while in rack
On be provided with act on gluing lower roll both ends for adjusting the lower gluing roller regulating device of gluing lower roll upper and lower position, under
Adjusting of the gluing roller regulating device to gluing lower roll upper and lower position, and then realization is adjusted between scraping roller on gluing lower roll and gluing
Gap size, to adjust the thickness of covered medicine film.
2, it is scraped on the gluing lower roll and gluing of medicine film coating unit and is provided with the wide controllable register of film on roller, the wide controllable register of film
Quantity be two, be respectively used to block the left and right sides in blowing region, to adjust the left and right edges position of covered medicine film, prevent
Only medicine film overflows coating.
3, the outer end that roller is scraped on the outer end of the gluing lower roll of medicine film coating unit and gluing is respectively arranged with handle, when need
It wants (to scrape medicine glue from gluing lower roll and gluing when discharging and detach on roller), medicine glue can be bonded on gluing lower roll and gluing and scrape
The lower surface of roller is not easy to clear up very much, it is possible to be rotated by handle and scrape roller on gluing lower roll and gluing, adjusted under gluing
Roller is scraped on roller and gluing to suitable position, to facilitate staff to clear up dry and hard medicine glue.
4, the both ends of the blowing plate of medicine film coating unit are mounted on by adjustable mechanism on the side plate of rack, to
Gap between blowing plate bottom and gluing lower roll can be adjusted to best, so prevent medicine glue from blowing plate and gluing lower roll it
Between gap leak out, and ensure coating can smoothly penetrate the gap.
5, this equipment uses 304 stainless steels He the making of Du Chrome techniques, meets drug's GMP standard, be that emplastrum gluing ideal is set
It is standby.
6, induced-draft fan can be set in the top in the blowing region of medicine film coating unit, extracting medicine glue by induced-draft fan distributes
Smell, ensure the health of worker.
7, drying unit has an electric heating tube for promoting drying channel internal temperature, while drying unit also has and blows
Wind and air exhausting device can carry out flash baking to form hot air circulating system to the medicine film of coating.
8, the plaster coating width of this equipment production is at 0.8 meter or so, with traditional manual overlay film and monolithic equipment for coating film
It compares, shaping area is big, coating process is continuous controllably, drying is quick, and the plaster coating that this equipment is produced is by subsequently cutting out
Piece is sheared, efficiency greatly promotes.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the structural schematic diagram of the medicine film coating unit in the embodiment of the present invention one.
Fig. 3 is the structural schematic diagram of the wide controllable register of film of the medicine film coating unit in the embodiment of the present invention one.
Fig. 4 is the usage state diagram of the medicine film coating unit of the embodiment of the present invention one.
Fig. 5 is the usage state diagram of the medicine film coating unit of the embodiment of the present invention one.
Fig. 6 is the mounting structure schematic diagram (side view) of the blowing plate of two Chinese medicinal film coating unit of the embodiment of the present invention.
Fig. 7 is the mounting structure schematic diagram (vertical view) of the blowing plate of two Chinese medicinal film coating unit of the embodiment of the present invention.
Fig. 8 is the side structure schematic view of drying unit in the embodiment of the present invention one.
Wherein：
1：Medicine film coating unit, 11：Side plate, 12：First guide roller, 13：Second guide roller, 14：Gluing lower roll, 15：It applies
Scrape roller on glue, 16：Blowing plate, 17：Long strip through hole, 18：Lower gluing roller regulating device, 18-1：Handwheel, 18-2：Worm screw is inputted,
18-3：Export leading screw, 18-4：Box body, 19：The wide controllable register of film, 110-1：Connecting flange, 110-2：Bolt hole, 110-3：
Elongated through-hole, 110-4：Bolt and nut component, 2：Drying unit, 21：Chassis, 22：Drying channel, 23：Total air draft air flue, 24：
Point air draft air flue, 25：Air blast motor, 26：Electric heating tube, 27：Guide roller, 28：Door.
It for those of ordinary skill in the art, without creative efforts, can be according to above attached
Figure obtains other relevant drawings.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, furtherly with reference to specific embodiment
Bright technical scheme of the present invention.
Embodiment one
Referring to attached drawing 1, a kind of hot air circulation medicine film application system with rapid drying function, including medicine film coating unit
1 and drying unit 2.
Referring to attached drawing 2, the medicine film coating unit includes rack, the first guide roller 12, the second guide roller 13, gluing lower roll
14, roller 15, blowing plate 16 are scraped on gluing.
The rack includes vertical two side plates 11 disposed in parallel in left and right, first guide roller 12, the second guide roller
13, gluing lower roll 14, scrape roller 15 on gluing and blowing plate 16 is transversely mounted between two side plates.Wherein, the first guide roller
12 and second guide roller 13 be rotatablely installed, be driven voller；Roller 15 is scraped on the gluing to be arranged in the top of gluing lower roll 14, it is described
The pan feeding side that roller 15 is scraped on gluing lower roll 14 and gluing is arranged in blowing plate 16；16 bottom end of blowing plate and gluing lower roll 14 it
Between there are gap so that coating can pass through；Further, it scrapes on the gluing lower roll 14 and gluing and is provided between roller 15
Discharge gap.When work, referring to attached drawing 4 and attached drawing 5, coating a pass through successively the first guide roller, the second guide roller, blowing plate with
Gap between gluing lower roll, the gap then scraped from gluing lower roll and gluing between roller are pierced by, are coated under draw
Stablize uniform speed slow to discharging direction and move that (outer end of coating and carry-over pinch rolls effect, carry-over pinch rolls are drive roll, are driven by motor
Dynamic, carry-over pinch rolls drive coating movement, and carry-over pinch rolls are not represented in figure), it is packed into medicine glue b in blowing plate, is coated on motion process
In, it drives medicine glue through the gap scraped on gluing lower roll and gluing between roller, medicine glue overlay film, gluing lower roll and painting is carried out to coating
The thickness that the gap size between roller determines covered medicine film c is scraped on glue.The effect of first guide roller and the second guide roller
It is to ensure that coating has enough tension.In the course of work, scraped on the gluing lower roll 14, gluing roller 15 be maintain static it is dynamic
, because the end installation frictional force for scraping roller 15 on gluing lower roll 14 and gluing is larger, a is in transmit process for coating, and
Gluing lower roll 14 will not be driven, scrape the rotation of roller 15 on gluing.
It is separately provided for that the long strip through hole 17 of the gluing lower roll 14, the long strip through hole are installed on two side plates 11
17 are vertically arranged, and the end of the gluing lower roll 14 penetrates in the long strip through hole, and the long strip through hole and painting
It is clearance sliding fit between the end of glue lower roll, so that gluing lower roll can be moved up and down along the long strip through hole.Further,
The lower gluing for adjusting gluing lower roll upper and lower position for acting on gluing lower roll both ends is also respectively provided on two side plates
Roller regulating device 18, the lower gluing roller regulating device 18 use hand-rail type worm wheel screw rod lifting machine structure, which includes handwheel
18-1, input worm screw 18-2, worm gear, output leading screw 18-3 and box body 18-4, box body are fixed on side plate, and worm gear rotation peace turns
In box body, and worm gear peace turns on output leading screw (worm gear is engaged with output threads of lead screw), and handwheel is fixedly connected with input worm screw
Outer end, input worm screw inner end and the worm gear exported on leading screw engage, in use, driving input worm screw rotation, input by handwheel
Worm screw exports leading screw by worm-gear driven and moves up and down vertically, gluing lower roll described in the apical support of the output leading screw, to
It realizes the adjusting to gluing lower roll upper and lower position, and then realizes the gap size for adjusting and being scraped on gluing lower roll and gluing between roller,
To adjust the thickness of covered medicine film.
Further, the outer end for roller 15 being scraped on the outer end of the gluing lower roll 14 and gluing is respectively arranged with handle, when
It needs (to scrape medicine glue from gluing lower roll 14 and gluing when discharging and detach on roller 15), medicine glue can be bonded in gluing lower roll 14 and apply
The lower surface of roller 15 is scraped on glue, is not easy to very much clear up, it is possible to be rotated by handle and be scraped roller on gluing lower roll 14 and gluing
15, it adjusts and scrapes roller 15 on gluing lower roll 14 and gluing to suitable position, to facilitate staff to clear up dry and hard medicine
Glue.
Further, in order to control the width of covered medicine film, prevent medicine film from overflowing coating, in the gluing lower roll and gluing
On scrape and be provided with the wide controllable register 19 of film on roller, the quantity of the wide controllable register of film is two, is respectively used to block blowing region
The left and right sides, to adjust the left and right edges position of covered medicine film.Referring to attached drawing 3, the wide controllable register of the film 19 includes and painting
Scraped on glue the matched opening circular ring shape first baffle section 19-1 of roller roller wall and with gluing lower roll roller wall and blowing plate surface phase
The second baffle section 19-2 of cooperation, first baffle section and second baffle section are integral type, in the opening annulus of the wide controllable register of film
It is provided with internal thread through hole in shape first baffle section, which coordinates with puller bolt 19-3, passes through puller bolt 19-
The position of the wide controllable register of 3 orientation films.
Further, first guide roller 12, the second guide roller 13, gluing lower roll 14, scrape roller 15, blowing on gluing
Plate 16 is all made of 304 stainless steels He the making of Du Chrome techniques, meets drug's GMP standard.
The drying unit 2 is arranged in the discharging side of the medicine film coating unit, after medicine film coating unit overlay film
Coating enters to drying unit, and drying unit carries out flash baking to overlay film.Referring to attached drawing 1 and attached drawing 8, drying unit 2 includes
Chassis 21, total air draft air flue 23, divides air draft air flue 24, air blast motor 25, electric heating tube 26 and guide roller 27 at drying channel 22,
It is four sides elongate channel, specification 2m*15m that chassis 21, which supports drying channel 22, drying channel 22,；The guide roller 27 and electricity add
Heat pipe 26 is laterally erected in drying channel 22, and guide roller 27 is used to be coated with the conveying of a, and electric heating tube 26 is logical for promoting drying
Temperature in road 22；The setting of the air blast motor 25 is in 22 top of drying channel, the output axis connection fan of air blast motor 25
251, drying channel 22 is blowed；Total setting of air draft air flue 23 is right over drying channel 22, total air draft air flue 23
By dividing air draft air flue 24 to be connected with drying channel 22, exhaust blower is arranged in the outlet end of total air draft air flue 23, to drying channel
22 carry out air draft, to form hot air circulating system, can carry out flash baking to the medicine film of coating.Further, it is drying
The side in channel 22 is provided with multiple openable and closable doors 28, in order to repair.
Embodiment two
On the basis of embodiment one, further, gap of the medicine glue between blowing plate and gluing lower roll in order to prevent
It leaks out, and ensures that coating can smoothly penetrate the gap, the both ends of the blowing plate 16 of the medicine film coating unit 1 are to pass through
Adjustable mechanism is mounted on the side plate 11 of rack.Referring to attached drawing 6 and attached drawing 7, connecting flange is provided on the side plate of rack
110-1, on connecting flange setting be provided with and connecting flange in the pendant positions of blowing plate 16 there are two bolt hole 110-2
On the matched elongated through-hole 110-3 of bolt hole, elongated through-hole along blowing plate width direction be arranged, pass through bolt and nut
Component 110-4 realizes fixation (bolt hole and blowing of the bolt across connecting flange of blowing plate 16 and connecting flange 110-1
The elongated through-hole of plate, then by nut check, the bore of nut is greater than the width of elongated through-hole), when need adjust blowing
When gap between board bottom portion and gluing lower roll, the relative position of blowing plate and connecting flange need to be only adjusted along elongated through-hole, and
Pass through bolt and nut component latched position.
Embodiment three
On the basis of above example, further, in order to improve the air quality of working environment, coats and fill in medicine film
Induced-draft fan can be arranged by setting the top in 1 blowing region, and the smell that medicine glue distributes is extracted by induced-draft fan, ensure that worker's is strong
Health.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in definition graph.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" can include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.Moreover, such as " first " and " second " or the like
Relational terms be used merely to distinguish one and another component with same names, and not necessarily require or secretly
Show that there are any actual relationship or orders between these components.
Illustrative description has been done to the present invention above, it should explanation, the case where not departing from core of the invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent replacement of creative work equal
Fall into protection scope of the present invention.
Claims (10)
1. a kind of hot air circulation medicine film application system with rapid drying function, it is characterised in that：Including medicine film coating unit
And drying unit,
The medicine film coating unit includes rack, gluing lower roll, scrapes roller and blowing plate on gluing, and rack includes two side plates, institute
Gluing lower roll is stated, roller and blowing plate is scraped on gluing and is transversely mounted between two side plates, wherein scrapes roller setting on the gluing
In the top of gluing lower roll, the pan feeding side that roller is scraped on gluing lower roll and gluing is arranged in the blowing plate；In blowing plate bottom end
There are gaps between gluing lower roll, so that coating can pass through；It scrapes on the gluing lower roll and gluing and is provided between roller
Discharge gap；It is separately provided for that the long strip through hole of the gluing lower roll is installed on two side plates, the gluing lower roll
End is slidably mounted in the long strip through hole, so that gluing lower roll can be moved up and down along the long strip through hole；On two side plates
It is also respectively provided with the lower gluing roller regulating device for adjusting gluing lower roll upper and lower position for acting on gluing lower roll both ends；
The wide controllable register of film being provided on roller for adjusting overlay film width is scraped on the gluing lower roll and gluing；The two of the blowing plate
End is mounted on by adjustable mechanism on the side plate of rack；
The drying unit is arranged in the discharging side of the medicine film coating unit, and drying unit includes chassis, drying channel, total
Air draft air flue divides air draft air flue, air blast motor, electric heating tube and guide roller, underframe support drying channel, the guide roller and electricity
Heating tube is laterally erected in drying channel, and conveying of the guide roller for coating, electric heating tube is for being promoted in drying channel
Temperature；The air blast motor is arranged at the top of drying channel, the output axis connection fan of air blast motor, to drying channel inside into
Row blowing；Total air draft air flue is arranged right over drying channel, and total air draft air flue is by dividing air draft air flue and drying channel
It is connected, exhaust blower is arranged in the outlet end of total air draft air flue, and air draft is carried out to drying channel.
2. a kind of hot air circulation medicine film application system with rapid drying function according to claim 1, feature exist
In：It is provided with the first guide roller and the second guide roller, the first guide roller and second between two side plates of medicine film coating unit
The effect of guide roller is to ensure that coating has enough tension.
3. a kind of hot air circulation medicine film application system with rapid drying function according to claim 1, feature exist
In：Be provided with connecting flange on the side plate of the rack of medicine film coating unit, on connecting flange setting there are two bolt hole,
The pendant positions of blowing plate be provided with the matched elongated through-hole of bolt hole on connecting flange, elongated through-hole is along blowing plate
Width direction setting, the fixation of blowing plate and connecting flange is realized by bolt and nut component, when needing to adjust blowing plate bottom
When gap between portion and gluing lower roll, the relative position of blowing plate and connecting flange is adjusted along elongated through-hole, and passes through bolt
Nut assembly latched position.
4. a kind of hot air circulation medicine film application system with rapid drying function according to claim 1, feature exist
In：The lower gluing roller regulating device of the medicine film coating unit uses hand-rail type worm wheel screw rod lifting machine structure, which includes hand
Wheel, input worm screw, worm gear, output leading screw and box body, box body are fixed on side plate, and worm gear rotation peace turns in box body, and worm gear
Peace turns on output leading screw, and handwheel is fixedly connected with the outer end of input worm screw, and input worm screw inner end and the worm gear exported on leading screw are nibbled
It closes, in use, drive input worm screw rotation, input worm screw to export leading screw by worm-gear driven and move up and down vertically by handwheel,
Gluing lower roll described in the apical support of the output leading screw, to realize the adjusting to gluing lower roll upper and lower position, and then is realized
The gap size scraped on gluing lower roll and gluing between roller is adjusted, to adjust the thickness of covered medicine film.
5. a kind of hot air circulation medicine film application system with rapid drying function according to claim 1, feature exist
In：The outer end of the gluing lower roll is provided with handle.
6. a kind of hot air circulation medicine film application system with rapid drying function according to claim 1, feature exist
In：The outer end that roller is scraped on the gluing is provided with handle.
7. a kind of hot air circulation medicine film application system with rapid drying function according to claim 1, feature exist
In：The quantity of the wide controllable register of film is two, is separately positioned on the left and right sides in blowing region.
8. a kind of hot air circulation medicine film application system with rapid drying function according to claim 1, feature exist
In：The wide controllable register of film includes and scrapes the matched opening circular ring shape first baffle section of roller roller wall and and gluing on gluing
Lower roll roller wall and the matched second baffle section of blowing plate surface, first baffle section and second baffle section are integral type, wide in film
It is provided with internal thread through hole in the opening circular ring shape first baffle section of controllable register, which coordinates with puller bolt,
Pass through the position of the wide controllable register of puller bolt orientation film.
9. a kind of hot air circulation medicine film application system with rapid drying function according to claim 1, feature exist
In：In the top in the blowing region of medicine film coating unit, induced-draft fan is set.
10. a kind of hot air circulation medicine film application system with rapid drying function as described in one of claim 1-9 makes
With method, it is characterised in that：Between coating is passed through between the first guide roller, the second guide roller, blowing plate and gluing lower roll successively
Gap, the gap then scraped from gluing lower roll and gluing between roller are pierced by, be coated under draw stablize to discharging direction it is even
Fast slow movement, is packed into medicine glue in blowing plate, and coating during the motion, drives medicine glue to penetrate and scraped on gluing lower roll and gluing
Gap between roller carries out medicine glue overlay film to coating；It is adjusted by scraping the gap between roller on adjusting gluing lower roll and gluing
The thickness of covered medicine film；By adjusting the position of the wide controllable register of film, to adjust the left and right edges position of covered medicine film；Through
Coating after medicine film coating unit overlay film enters to drying unit, and drying unit carries out flash baking to overlay film.
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| CN201810428638.3A CN108524275B (en) | 2018-05-07 | 2018-05-07 | Hot air circulation medicine film coating system with quick drying function and using method thereof |
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|---|---|---|---|
| CN201810428638.3A CN108524275B (en) | 2018-05-07 | 2018-05-07 | Hot air circulation medicine film coating system with quick drying function and using method thereof |
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| CN108524275B CN108524275B (en) | 2023-03-14 |
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| CN109178946A (en) * | 2018-10-19 | 2019-01-11 | 安徽省泗县友前木片餐盒有限公司 | A kind of plank laminating machine |
| CN109499810A (en) * | 2019-01-14 | 2019-03-22 | 铼晖新材料(郴州)有限公司 | A kind of glue feeder and its for gluing method |
| CN109498454A (en) * | 2019-01-14 | 2019-03-22 | 无锡市第二人民医院 | A kind of orthopaedics emplastrum small lot production equipment working method |
| CN112426361A (en) * | 2020-12-01 | 2021-03-02 | 江西一森正气生物科技有限公司 | Forming equipment for producing refined oil film |
| CN112472593A (en) * | 2020-11-24 | 2021-03-12 | 牡丹江医学院 | Oral ulcer medicine film processing equipment for adding sweetener to cover bitter taste |
| CN112663314A (en) * | 2020-12-29 | 2021-04-16 | 广州美优科技有限公司 | Automatic cloth intelligent manufacturing equipment based on leveling principle |
| CN112760966A (en) * | 2020-12-29 | 2021-05-07 | 广州美优科技有限公司 | Device is tailor with cloth to clothing intelligence manufacturing assembly line production |
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