CN114130598A - Silicone oil coating equipment for manufacturing PET release film - Google Patents
Silicone oil coating equipment for manufacturing PET release film Download PDFInfo
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- CN114130598A CN114130598A CN202111511320.XA CN202111511320A CN114130598A CN 114130598 A CN114130598 A CN 114130598A CN 202111511320 A CN202111511320 A CN 202111511320A CN 114130598 A CN114130598 A CN 114130598A
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- rotating shaft
- release film
- silicone oil
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- 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
- B05C1/12—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 the work being fed round the roller
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- 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
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- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
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- 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
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- 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
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- 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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Abstract
The invention relates to PET release film coating equipment, in particular to silicone oil coating equipment for manufacturing a PET release film. The invention provides silicone oil coating equipment for manufacturing a PET release film, which is high in practicability. A silicone oil coating device for manufacturing a PET release film comprises a main frame body and a first contact switch, wherein the first contact switch is arranged at the upper part of the right side of the main frame body; the front side of the lower part of the left wall in the main frame body is provided with a first fixing column; the inner side of the first fixing column is provided with a first speed reducing motor; the first speed reducing motor is provided with a first gear; the front side of the lower part of the left wall in the main frame body is rotatably provided with a first rotating shaft; the middle part of the first rotating shaft is provided with a straight gear which is meshed with the gear lacking. The coating roller is abutted against the first conveying roller and the second conveying roller through the limiting rods, so that the roller is limited, the coating roller coats the PET release film, and the efficiency is high.
Description
Technical Field
The invention relates to PET release film coating equipment, in particular to silicone oil coating equipment for manufacturing a PET release film.
Background
The PET release film is a material commonly used for thermal transfer printing, and the base material is PET and is formed by coating silicone oil. The PET release film is widely applied to the fields of packaging, printing, silk-screen printing, transfer printing, nameplates, membrane switches, flexible circuits, insulating products, circuit boards and the like.
Patent publication is CN213612200U, discloses a PET that coating effect is good from type membrane coating equipment, the on-line screen storage device comprises a base, the one end at base top is provided with first support post, the outside of first support post is provided with drive battery, the inboard of first support post is provided with waste storage device, one side of waste storage device is provided with work platform, one side of work platform is provided with second support post, first support post all with the both ends fixed connection of electronic slide rail with the top of second support post, the inside and the slider sliding connection of electronic slide rail, the bottom of slider and the top fixed connection of storage case, the bottom of storage case is provided with the pump machine, the lower extreme of pump machine is provided with the unloading pipe. This equipment is accomplished to PET release film and is scribbled through setting up connecting rod and soft hair material brush. However, when the device is used, people are required to limit the PET release film by means of other fixing devices, and the practicability is poor.
Therefore, in view of the above problems, a silicone oil coating apparatus for manufacturing a PET release film with high practicability is provided.
Disclosure of Invention
In order to overcome the defects that the prior art needs to consume more time and has poor practicability, the invention aims to: provides a silicone oil coating device for manufacturing a PET release film, which consumes less time and has high practicability.
The technical scheme of the invention is as follows: a silicone oil coating equipment for manufacturing PET release film comprises:
the upper part of the right side of the main frame body is provided with a first contact switch;
the front side of the lower part of the left wall in the main frame body is provided with a first fixing column;
the inner side of the first fixing column is provided with a first speed reducing motor;
the first speed reducing motor is provided with a first gear;
the front side of the lower part of the left wall in the main frame body is rotatably provided with a first rotating shaft;
the middle part of the first rotating shaft is provided with a straight gear which is meshed with the gear lacking;
the right side of the first rotating shaft is provided with a first conveying roller for sleeving a roller for collecting the film;
the rear side of the lower part of the left wall in the main frame body is rotatably provided with a second rotating shaft;
the right side of the second rotating shaft is provided with a second conveying roller for sleeving a roller wound with a PET release film;
the first flat belt is wound between the right side of the first rotating shaft and the right side of the second rotating shaft through a first belt pulley;
the coating mechanism is arranged on the lower side of the main frame body and used for coating the PET release film;
the fixing mechanism is used for limiting the PET release film and is arranged on the right side of the main frame body;
the coating mechanism includes:
four mounting plates are arranged on the front side and the rear side of the lower part of the main frame body;
a storage box for containing silicone oil is arranged between the lower sides of the mounting plates;
the upper middle part of the material storage box is rotatably provided with a fourth rotating shaft;
and the middle part of the fourth rotating shaft is provided with a coating roll which can coat the PET release film after being stained with silicone oil.
In one embodiment, the coating mechanism further comprises:
the lower part of the material storage box is provided with a support rod;
the rear side of the lower part of the right wall in the main frame body is rotatably provided with a third rotating shaft which is positioned at the front side of the second rotating shaft;
the right side of the third rotating shaft and the left side of the second rotating shaft are both provided with opposite gears;
a second flat belt is wound between the left side of the fourth rotating shaft and the right side of the third rotating shaft through a second belt pulley;
the middle of the rear side of the storage box is provided with a feeding pipe used for adding silicone oil into the storage box.
In one embodiment, the fixing mechanism comprises:
the front side and the rear side of the right side of the middle part of the main frame body are respectively provided with an installation box;
the top in the installation box is provided with a first sliding rail;
the first sliding rail is provided with a sliding block in a sliding manner;
the lower sides of the sliding blocks are both provided with limiting rods for limiting the roller in a sliding manner, and the two limiting rods are respectively contacted with the first conveying roller and the second conveying roller;
and a first linear spring is connected between the limiting rod and the sliding block on the same side.
In one embodiment, the attaching mechanism is used for driving the PET release film to be close to the coating roller, and comprises:
the middle of the top of the main frame body is provided with a second fixing column;
the electric push rod is arranged on the lower side of the second fixing column;
the bottom of the electric push rod telescopic rod is provided with a push column;
the right side of the bottom of the push column is provided with a first connecting rod;
the left side of the upper part of the first connecting rod is provided with a second connecting rod in a sliding manner;
the second linear spring is connected between the second connecting rod and the first connecting rod;
the left side of the bottom of the push column is provided with a third connecting rod;
the left side and the right side of the upper part in the main frame body are symmetrically provided with third fixing columns front and back;
a first mixing cylinder for driving the PET release film to contact the coating roller is arranged between the two third fixing columns at the rear side in a sliding manner, and the first mixing cylinder is in contact with a third connecting rod;
a second mixing cylinder for driving the PET release film to contact the coating roller is arranged between the two third fixing columns on the front side in a sliding manner and is in contact with the first connecting rod;
the induction rod is arranged on the left side of the upper part of the first cylinder and the first cylinder;
the distance sensor is arranged on the front side of the third fixing column on the left rear side;
the front sides of the two third fixed columns on the rear side of the first sliding rod are provided with first sliding rods;
the first sliding rod is provided with a first connecting rod in a sliding manner, and the first connecting rod is connected with the upper part of the first connecting cylinder;
the fourth connecting rod and the first slide bar at the same side are connected with a third linear spring;
the rear sides of the two third fixing columns on the front side are provided with second sliding rods;
fifth connecting rods are arranged on the second sliding rods in a sliding mode and are connected with the upper portions of the second connecting cylinders;
and a fourth linear spring is connected between the fifth connecting rod and the second sliding rod on the same side.
In one embodiment, the device further comprises a curing mechanism for curing the silicone oil on the surface of the PET release film, wherein the curing mechanism comprises:
the first rotating shaft is provided with a speed sensor;
two fourth fixing columns are arranged on the lower side of the inner front wall of the main frame body;
the gas pipe is connected between the fourth fixed columns;
the heat dissipation cylinder is arranged at the rear side of the gas transmission pipe and used for dissipating hot gas;
the hot air blower is arranged in the middle of the lower part of the front side of the main frame body and used for curing silicone oil, and the hot air blower is communicated with the gas delivery pipe.
In one embodiment, the coating device further comprises a scraping mechanism for scraping off the excessive silicone oil on the coating roller, and the scraping mechanism comprises:
the upper part of the right side of the main frame body is provided with a second contact switch which is positioned at the lower side of the first contact switch;
the left side and the right side of the rear side of the top of the storage box are both provided with a second sliding rail;
the fixing plate is arranged between the second sliding rails in a sliding manner;
the front side of the fixed plate is rotatably provided with a fifth rotating shaft;
the fifth rotating shaft is provided with a scraping cylinder on the scraping coating roller;
the lower part of the left rear side of the main frame body is provided with a fifth fixing column in a sliding manner;
and a second speed reducing motor is arranged on the right side of the fifth fixing column, and an output shaft of the second speed reducing motor is connected with the fifth rotating shaft.
In one embodiment, the coating device further comprises a stirring mechanism for preventing the silicone oil in the coating roller from solidifying, wherein the stirring mechanism comprises:
the temperature sensor is arranged on the right front side of the top of the material storage box;
the bottom in the storage box is rotatably provided with two sixth rotating shafts;
the top of the sixth rotating shaft is provided with a stirring rod for stirring the silicone oil;
a third flat belt is wound between the lower sides of the sixth rotating shafts through a third belt pulley;
the right rear side of the bottom of the material storage box is provided with a sixth fixing column;
and a third speed reducing motor is arranged on the sixth fixing column, and an output shaft of the third speed reducing motor is connected with the sixth rotating shaft on the right side through a coupler.
In one embodiment, the PET release film manufacturing device further comprises a control box, the control box is arranged in the middle of the rear side of the main frame body, a storage battery, a power supply module and a control module are installed in the control box, the storage battery supplies power to the whole PET release film manufacturing silicone oil coating equipment, the output end of the storage battery is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor, the temperature sensor, the speed sensor, the first contact switch and the second contact switch are electrically connected with the control module; the electric push rod, the first speed reducing motor, the second speed reducing motor, the third speed reducing motor and the air heater are all connected with the control module through the relay control module.
The advantages are that:
1. the PET release film coating machine has the advantages that the limiting rods abut against the first conveying rollers and the second conveying rollers so as to limit the rotary drum, and the coating rollers coat the PET release film, so that the efficiency is high;
2. the hot air blower conveys hot air into the air delivery pipe, the hot air is emitted out of the heat dissipation cylinder, and then the silicone oil on the PET release film is cured, so that the curing of the silicone oil on the PET release film is accelerated, and the silicone oil on the PET release film is prevented from being collected before being cured;
3. the output shaft of the second speed reducing motor rotates to drive the fifth rotating shaft and the scraping cylinder to rotate, and the scraping cylinder scrapes off more silicone oil dipped on the coating roller, so that the amount of the silicone oil on the coating roller is consistent, and the aim that the coating roller can uniformly coat a proper amount of silicone oil on the PET release film is fulfilled;
4. the third gear motor output shaft drives the sixth rotating shaft of the rear side and the stirring rod of the rear side to rotate, and then the sixth rotating shaft of the front side and the stirring rod of the front side are driven to rotate through the third belt pulley and the third flat belt, so that the stirring rod stirs silicon oil, and the silicon oil is prevented from being solidified.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
FIG. 3 is a schematic view of a first partial body structure according to the present invention.
FIG. 4 is a schematic view of a second partial body structure according to the present invention.
FIG. 5 is a schematic view of a first partial body structure of a coating mechanism according to the present invention.
FIG. 6 is a schematic view of a second partial body structure of the coating mechanism of the present invention.
Fig. 7 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 8 is a schematic view of a first partially separated body configuration of the present invention and mechanism.
Fig. 9 is an enlarged perspective view of the present invention at a.
Fig. 10 is a schematic view of a second partially assembled body configuration of the present invention and mechanism.
Fig. 11 is an enlarged perspective view of the present invention at B.
Fig. 12 is a schematic perspective view of the curing mechanism of the present invention.
Fig. 13 is a schematic perspective view of the scraping mechanism of the present invention.
Fig. 14 is an enlarged perspective view of the present invention at C.
Fig. 15 is a schematic view of a first partially-separated body structure of the stirring mechanism of the present invention.
Fig. 16 is a schematic diagram of a second partially-separated body structure of the stirring mechanism of the present invention.
Fig. 17 is a schematic perspective view of a third part of the stirring mechanism of the present invention.
Fig. 18 is a circuit block diagram of the present invention.
Fig. 19 is a circuit schematic of the present invention.
Labeled as: 1-a main frame body, 2-a control box, 3-a first contact switch, 4-a first fixed column, 5-a first speed reducing motor, 6-a gear, 7-a spur gear, 8-a first rotating shaft, 9-a first conveying roller, 10-a second rotating shaft, 11-a second conveying roller, 12-a first flat belt, 13-a coating mechanism, 131-a mounting plate, 132-a supporting rod, 133-a material storage box, 134-a third rotating shaft, 135-a counter gear, 136-a second flat belt, 137-a fourth rotating shaft, 138-a coating roller, 139-a feeding pipe, 14-a fixing mechanism, 141-a mounting box, 142-a first sliding rail, 143-a sliding block, 144-a limiting rod, 145-a first linear spring and 15-a summation mechanism, 151-second fixed column, 152-electric push rod, 153-push column, 154-first connecting rod, 155-second connecting rod, 156-second linear spring, 157-third connecting rod, 158-first attached column, 159-second attached column, 1510-third fixed column, 1511-induction rod, 1512-distance sensor, 1513-fourth connecting rod, 1514-first sliding rod, 1515-third linear spring, 1516-fifth connecting rod, 1517-second sliding rod, 1518-fourth linear spring, 16-solidification mechanism, 161-speed sensor, 162-fourth fixed column, 163-air pipe, 164-heat dissipation cylinder, 165-hot air blower, 17-scraping mechanism, 171-second contact switch, 172-second slide rail, 173-fixed plate, 174-a fifth rotating shaft, 175-a scraping barrel, 176-a fifth fixed column, 177-a second speed reduction motor, 18-a stirring mechanism, 181-a temperature sensor, 182-a stirring rod, 183-a sixth rotating shaft, 184-a third flat belt, 185-a third speed reduction motor and 186-a sixth fixed column.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
A silicone oil coating device for manufacturing a PET release film, referring to figures 1-7, comprises a main frame body 1, a first contact switch 3, a first fixed column 4, a first reducing motor 5, a missing gear 6, a straight gear 7, a first rotating shaft 8, a first conveying roller 9, a second rotating shaft 10, a second conveying roller 11, a first flat belt 12, a coating mechanism 13 and a fixing mechanism 14, wherein the first contact switch 3 is arranged at the upper part of the right side of the main frame body 1, the first fixed column 4 is arranged at the front side of the lower part of the left wall in the main frame body 1, the first reducing motor 5 is fixedly connected to the inner side of the first fixed column 4 through bolts, the missing gear 6 is arranged on an output shaft of the first reducing motor 5, the first rotating shaft 8 is rotatably arranged at the front side of the lower part of the left wall in the main frame body 1, the straight gear 7 is arranged at the middle part of the first rotating shaft 8, the straight gear 7 is meshed with the missing gear 6, the first conveying roller 9 is arranged at the right side of the first rotating shaft 8, the first conveying roller 9 is used for collecting a film in a sleeved mode, the rear side of the lower part of the left wall in the main frame body 1 is rotatably provided with a second rotating shaft 10, the right side of the second rotating shaft 10 is provided with a second conveying roller 11, the second conveying roller 11 is used for being sleeved with a roller wound with a PET release film, a first flat belt 12 is wound between the right side of the first rotating shaft 8 and the right side of the second rotating shaft 10 through a first belt pulley, the lower side of the main frame body 1 is provided with a coating mechanism 13, the coating mechanism 13 coats the PET release film, the right side of the main frame body 1 is provided with a fixing mechanism 14, and the fixing mechanism 14 limits the PET release film.
Referring to fig. 5-6, the coating mechanism 13 includes a mounting plate 131, a support rod 132, a storage tank 133, a third rotating shaft 134, a counter gear 135, a second flat belt 136, a fourth rotating shaft 137, a coating roller 138 and a feeding pipe 139, four mounting plates 131 are disposed on the front and rear sides of the lower portion of the main frame 1, the storage tank 133 is disposed between the lower sides of the mounting plates 131, the storage tank 133 is used for containing silicone oil, the support rod 132 is disposed on the lower portion of the storage tank 133, the third rotating shaft 134 is rotatably disposed on the rear side of the lower portion of the right wall in the main frame 1, the third rotating shaft 134 is disposed on the front side of the second rotating shaft 10, the counter gears 135 are disposed on the right side of the third rotating shaft 134 and the left side of the second rotating shaft 10, the two counter gears 135 are engaged, the fourth rotating shaft 137 is rotatably disposed in the middle of the storage tank 133, the second flat belt 136 is wound between the left side of the fourth rotating shaft 137 and the right side of the third rotating shaft 134 via a second belt pulley, the middle portion of the fourth rotating shaft 137 is disposed with the coating roller 138, the coating roll 138 can coat the PET release film after being stained with silicone oil, a feeding pipe 139 is arranged in the middle of the rear side of the storage box 133, and the feeding pipe 139 is used for adding silicone oil into the storage box 133.
Referring to fig. 7, the fixing mechanism 14 includes an installation box 141, a first slide rail 142, a slide block 143, a limiting rod 144 and a first linear spring 145, the installation box 141 is disposed on both sides of the front and rear sides of the right side of the middle portion of the main frame body 1, the first slide rail 142 is mounted on the top of the installation box 141 through bolts, the slide block 143 is disposed on the first slide rail 142 in a sliding manner, the limiting rod 144 is disposed on the lower side of the slide block 143 in a sliding manner, the limiting rod 144 is used for limiting the roller, the two limiting rods 144 are respectively in contact with the first conveying roller 9 and the second conveying roller 11, and the first linear spring 145 is connected between the limiting rod 144 and the slide block 143 on the same side.
When the device is used, firstly, a proper amount of silicone oil is added into the storage box 133 through the feeding pipe 139, so that the lower part of the coating roller 138 can be soaked in the silicone oil, the limiting rod 144 is moved rightwards, the first linear spring 145 is compressed, the limiting rod 144 is separated from the first conveying roller 9 and the second conveying roller 11, then the limiting rod 144 is moved outwards, the limiting rod 144 drives the sliding block 143 to move outwards, the limiting rod 144 and the sliding block 143 enter the installation box 141, then the roller for collecting the film is sleeved on the first conveying roller 9, then the roller wound with the release film is sleeved on the second conveying roller 11, one end of the release PET film is adhered on the roller for collecting the film, meanwhile, people press the PET release film downwards to be contacted with the coating roller 138 by means of tools, then move the resetting limiting rod 144 inwards, the limiting rod 144 drives the sliding block 143 to move inwards, then the limiting rod 144 is loosened, the limiting rod 144 is driven to reset under the resetting effect of the first linear spring 145 to be contacted with the first conveying roller 9 and the second conveying roller 11, thereby limiting the roller, then pressing the first contact switch 3, the control module controls the first reducing motor 5 to start, the output shaft of the first reducing motor 5 drives the gear lacking 6 to rotate, when the gear lacking 6 is meshed with the spur gear 7, further driving the spur gear 7 to rotate, the spur gear 7 drives the first rotating shaft 8 and the first conveying roller 9 to rotate, the first conveying roller 9 drives the roller for collecting the film to rotate, further collecting the PET release film, meanwhile, the first rotating shaft 8 drives the second rotating shaft 10 to rotate through the first belt pulley and the first flat belt 12, further driving the second conveying roller 11 and the roller wound with the PET release film to rotate, so that the roller wound with the PET release film releases the PET release film, meanwhile, the second rotating shaft 10 rotates to drive the opposite gear 135 at the rear side to rotate, further driving the opposite gear 135 at the front side to rotate, the opposite gear 135 at the front side drives the third rotating shaft 134 to rotate, further driving the fourth rotating shaft 137 to rotate through the second belt pulley and the second flat belt 136, the fourth rotating shaft 137 drives the coating roller 138 to rotate, so that the whole coating roller 138 is stained with silicone oil and further coated on the PET release film, when the missing gear 6 is separated from the straight gear 7, the first rotating shaft 8, the first conveying roller 9, the roller for collecting the film, the second belt pulley, the first flat belt 12, the second rotating shaft 10, the second conveying roller 11, the roller wound with the PET release film, the counter gear 135, the third rotating shaft 134, the second belt pulley, the second flat belt 136, the fourth rotating shaft 137 and the coating roller 138 stop rotating, at the moment, the silicone oil on the PET release film is subjected to air drying and curing treatment, after the feeding of the PET release film is completed, the first contact switch 3 is pressed again, the control module controls the first reducing motor 5 to be closed, the limiting rod 144 is moved rightwards, the first linear spring 145 is compressed, so that the limiting rod 144 is separated from the first conveying roller 9 and the second conveying roller 11, and then the limiting rod 144 is moved outwards, the gag lever post 144 drives slider 143 and outwards removes for gag lever post 144 and slider 143 get into the install bin 141 in, take out the cylinder afterwards, after that the gag lever post 144 that resets is inwards removed, gag lever post 144 drives slider 143 and inwards removes, loosen gag lever post 144 again, drive gag lever post 144 under the effect that first linear spring 145 resets and restore to the throne and contact with first conveying roller 9 and second conveying roller 11, when need not use this equipment, press the power master switch with this equipment outage can.
Example 2
On the basis of embodiment 1, referring to fig. 1, 8, 9, 10 and 11, the device further includes a fixing and attaching mechanism 15, the fixing and attaching mechanism 15 includes a second fixing column 151, an electric push rod 152, a push column 153, a first connecting rod 154, a second connecting rod 155, a second linear spring 156, a third connecting rod 157, a first fixing and attaching barrel 158, a second fixing and attaching barrel 159, a third fixing column 1510, an induction rod 1511, a distance sensor 1512, a fourth connecting rod 1513, a first sliding rod 1514, a third linear spring 1515, a fifth connecting rod 1516, a second sliding rod 1517 and a fourth linear spring 1518, the second fixing column 151 is disposed in the middle of the top of the main frame 1, the electric push rod 152 is disposed under the second fixing column 151, the push column 153 is disposed at the bottom of the electric push rod 152, the first connecting rod 154 is disposed at the right side of the bottom of the push column 153, the second connecting rod 155 is slidably disposed at the left side of the upper portion of the first connecting rod 154, the second connecting rod 155 is connected with the first connecting rod 154, a third connecting rod 157 is arranged on the left side of the bottom of the push column 153, third fixing columns 1510 are symmetrically arranged on the left side and the right side of the upper portion in the main frame body 1 front and back, a first attaching cylinder 158 is arranged between the two third fixing columns 1510 on the rear side in a sliding manner, the first attaching cylinder 158 and the second attaching cylinder 159 are used for driving a PET release film to be in contact with a coating roller 138, the second attaching cylinder 159 is in contact with the first connecting rod 154, an induction rod 1511 is arranged on the left side of the upper portion of the first attaching cylinder 158, a distance sensor 1512 is arranged on the front side of the third fixing columns 1510 on the left rear side, a first sliding rod is arranged on the front side of the two third fixing columns 1510 on the rear side, a fourth connecting rod 1513 is arranged on the first sliding rod 1514 in a sliding manner, a third linear spring 1515 is connected between the fourth connecting rod 1513 and the first sliding rod on the same side, the rear sides of the two third fixing columns 1510 at the front sides are respectively provided with a second sliding rod 1517, the second sliding rods 1517 are respectively provided with a fifth connecting rod 1516 in a sliding manner, the fifth connecting rods 1516 are respectively connected with the upper parts of the second fixed cylinder 159 and the fourth linear spring 1518 is connected between the fifth connecting rods 1516 and the second sliding rods 1517 at the same side.
The elastic force of the second linear spring 156 is greater than the elastic force of the third linear spring 1515 and the fourth linear spring 1518, the first contact switch 3 is pressed, the control module controls the electric push rod 152 to stop after extending for two seconds, the electric push rod 152 extends to drive the push post 153 to move downwards, the push post 153 drives the first connecting rod 154 and the third connecting rod 157 to move downwards, the first connecting rod 154 drives the second connecting rod 155 to move downwards through the second linear spring 156, and further drives the second attached cylinder 159 to move downwards, meanwhile, the third connecting rod 157 drives the first attached cylinder 158 and the induction rod 1511 to move downwards, so that the first attached cylinder 158 and the second attached cylinder 159 drive the fifth connecting rod 1516 and the fourth connecting rod 1513 to move downwards, the third linear spring 1515 and the fourth linear spring 1518 are compressed, when the first attached cylinder 158 and the second attached cylinder 159 contact with the PET release film, the PET release film is further pressed downwards, when the second attached cylinder 159 drives the PET release film to contact with the PET coating roller 138, the telescopic rod of the electric push rod 152 continues to extend to drive the push column 153 to move downwards, the push column 153 drives the first connecting rod 154 and the third connecting rod 157 to move downwards, the second linear spring 156 is compressed, the third connecting rod 157 drives the first connecting rod 158 to move downwards, so that the first connecting rod 154 and the third connecting rod 157 move downwards, the first connecting rod 158 presses the PET release film downwards to be contacted with the coating roller 138, when the sensing rod 1511 moves downwards and the distance sensor 1512 is in a horizontal position, the distance sensor 1512 detects that the distance between the PET release film and the sensing rod 1511 reaches a preset value, the control module can control the output shaft of the first speed reducing motor 5 to be started, after the feeding of the PET release film is completed, the first contact switch 3 is pressed again, the control module controls the telescopic rod of the electric push rod 152 to contract for two seconds and then to be closed, the telescopic rod of the electric push rod 152 contracts to drive the push column 153 to move upwards, the push column 153 drives the first connecting rod 154 and the third connecting rod 157 to move upwards, and the second linear spring 156 resets accordingly, the first connecting rod 154 drives the second connecting rod 155 to move upwards for resetting, then the third linear spring 1515 and the fourth linear spring 1518 are reset to drive the fifth connecting rod 1516 and the fourth connecting rod 1513 to move upwards for resetting, then the induction rod 1511, the first and the second fixed cylinder 158 and the second and the cylinder 159 are driven to move upwards for resetting, the induction rod 1511 is separated from the distance sensor 1512, the distance sensor 1512 detects that the distance between the induction rod 1511 and the preset value is returned, and the control module controls the output shaft of the first speed reduction motor 5 to be closed.
Referring to fig. 1 and 12, the curing device 16 further includes a curing mechanism 16, the curing mechanism 16 includes a speed sensor 161, a fourth fixing column 162, a gas pipe 163, a heat dissipation cylinder 164 and an air heater 165, the speed sensor 161 is disposed on the first rotating shaft 8, the fourth fixing column 162 is disposed on the left side and the right side of the lower side of the inner front wall of the main frame body 1, the gas pipe 163 is connected between the fourth fixing columns 162, the heat dissipation cylinder 164 is disposed on the rear side of the gas pipe 163, the air heater 165 is fixedly connected to the middle of the lower portion of the front side of the main frame body 1 through bolts, the air heater 165 is used for curing silicone oil, and the air heater 165 is communicated with the gas pipe 163.
Referring to fig. 1, 13 and 14, the device further includes a scraping mechanism 17, the scraping mechanism 17 includes a second contact switch 171, a second slide rail 172 and a fixing plate 173, the upper portion of the right side of the main frame body 1 is provided with a second contact switch 171, the second contact switch 171 is located on the lower side of the first contact switch 3, the left side and the right side of the rear side of the top of the storage box 133 are provided with second sliding rails 172, a fixing plate 173 is slidably arranged between the second sliding rails 172, the front side of the fixing plate 173 is rotatably provided with a fifth rotating shaft 174, the fifth rotating shaft 174 is provided with a scraping cylinder 175, the scraping cylinder 175 is used for scraping silicone oil on the coating roller 138, the lower portion of the left rear side of the main frame body 1 is slidably provided with a fifth fixing column 176, the right side of the fifth fixing column 176 is fixedly connected with a second speed reducing motor 177 through bolts, and an output shaft of the second speed reducing motor 177 is connected with the fifth rotating shaft 174.
The fifth fixing column 176 moves forwards, the fifth fixing column 176 drives the second speed reducing motor 177 to move forwards, the fifth rotating shaft 174, the scraping cylinder 175 and the fixing plate 173 are driven to move forwards, the distance between the scraping cylinder 175 and the coating roller 138 is shortened, then the second contact switch 171 is pressed, the control module controls the second speed reducing motor 177 to be started, the output shaft of the second speed reducing motor 177 rotates to drive the fifth rotating shaft 174 to rotate, the scraping cylinder 175 is driven to rotate, the scraping cylinder 175 scrapes off more silicone oil on the coating roller 138, so that the amount of the silicone oil on the coating roller 138 is consistent, the purpose that the coating roller 138 can uniformly coat a proper amount of silicone oil on the PET release film is achieved, after the PET release film is completely loaded, the second contact switch 171 is pressed again, the control module controls the second speed reducing motor 177 to be turned off, then the fifth fixing column 176 moves backwards, the fifth fixing column 176 drives the second speed reducing motor 177 to move backwards to reset, thereby driving the fifth rotating shaft 174, the scraping cylinder 175 and the fixing plate 173 to move backward for resetting.
Referring to fig. 1, 15, 16 and 17, the stirring device 18 further includes a stirring mechanism 18, the stirring mechanism 18 includes a temperature sensor 181, a stirring rod 182, a sixth rotating shaft 183, a third flat belt 184, a third speed reduction motor 185 and a sixth fixing column 186, the temperature sensor 181 is disposed on the front right side of the top of the storage box 133, two sixth rotating shafts 183 are rotatably disposed at the bottom of the storage box 133, the stirring rods 182 are disposed at the tops of the sixth rotating shafts 183, the stirring rods 182 are used for stirring silicone oil, the third flat belt 184 is wound between the lower sides of the sixth rotating shafts 183 through the third belt pulley, the sixth fixing column 186 is disposed on the rear right side of the bottom of the storage box 133, the third speed reduction motor 185 is fixedly connected to the sixth fixing column 186 through bolts, and an output shaft of the third speed reduction motor 185 is connected to the sixth rotating shaft 183 on the right side through a coupling.
When the heat dissipation cylinder 164 dissipates hot air, the temperature sensor 181 detects that the temperature reaches a preset value, the control module controls the third speed reduction motor 185 to start, the output shaft of the third speed reduction motor 185 drives the sixth rotating shaft 183 at the rear side and the stirring rod 182 at the rear side to rotate, and then the third belt pulley and the third flat belt 184 drive the sixth rotating shaft 183 at the front side and the stirring rod 182 at the front side to rotate, so that the stirring rod 182 stirs silicon oil, solidification of the silicon oil is avoided, when the temperature sensor 181 detects that the temperature returns to a preset value, the control module controls the third speed reduction motor 185 to close.
Referring to fig. 2, 18 and 19, the PET release film manufacturing device further comprises a control box 2, the control box 2 is fixedly connected to the middle of the rear side of the main frame body 1 through bolts, a storage battery, a power supply module and a control module are installed in the control box 2, the storage battery supplies power to the silicone oil coating equipment for manufacturing the whole PET release film, the output end of the storage battery is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor 1512, the temperature sensor 181, the speed sensor 161, the first contact switch 3 and the second contact switch 171 are electrically connected with the control module; the electric push rod 152, the first speed reducing motor 5, the second speed reducing motor 177, the third speed reducing motor 185 and the hot air blower 165 are all connected with the control module through the relay control module.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a PET is from type silicone oil coating equipment for membrane manufacturing which characterized in that, including:
the device comprises a main frame body (1) and a first contact switch (3), wherein the first contact switch (3) is arranged at the upper part of the right side of the main frame body (1);
the front side of the lower part of the inner left wall of the main frame body (1) is provided with a first fixing column (4);
the inner side of the first fixing column (4) is provided with a first speed reducing motor (5);
a gear lack (6) is arranged on an output shaft of the first speed reducing motor (5);
a first rotating shaft (8), wherein the front side of the lower part of the left wall in the main frame body (1) is rotatably provided with the first rotating shaft (8);
a straight gear (7), wherein the middle part of the first rotating shaft (8) is provided with the straight gear (7), and the straight gear (7) is meshed with the gear lacking (6);
the first conveying roller (9) is arranged on the right side of the first rotating shaft (8) and used for sleeving a roller for collecting the film;
a second rotating shaft (10), wherein the rear side of the lower part of the left wall in the main frame body (1) is rotatably provided with the second rotating shaft (10);
the second conveying roller (11) is arranged on the right side of the second rotating shaft (10) and used for being sleeved with a roller wound with a PET release film;
a first flat belt (12) is wound between the right side of the first rotating shaft (8) and the right side of the second rotating shaft (10) through a first belt pulley;
a coating mechanism (13), wherein the lower side of the main frame body (1) is provided with the coating mechanism (13) for coating the PET release film;
the fixing mechanism (14) is arranged on the right side of the main frame body (1) and used for limiting the PET release film; the coating mechanism (13) comprises:
the front side and the rear side of the lower part of the main frame body (1) are respectively provided with four mounting plates (131);
a storage tank (133) for containing silicone oil is arranged between the lower sides of the mounting plates (131);
the upper middle part of the storage box (133) is rotatably provided with a fourth rotating shaft (137);
and the middle part of the coating roller (138) and the fourth rotating shaft (137) is provided with the coating roller (138) which can coat the PET release film after being stained with silicone oil.
2. The silicone oil coating apparatus for manufacturing PET release film according to claim 1, wherein the coating mechanism (13) further comprises:
the support rod (132) is arranged at the lower part of the storage box (133);
the rear side of the lower part of the right wall in the main frame body (1) is rotatably provided with a third rotating shaft (134), and the third rotating shaft (134) is positioned on the front side of the second rotating shaft (10);
the right side of the third rotating shaft (134) and the left side of the second rotating shaft (10) are provided with opposite gears (135);
a second flat belt (136), wherein the second flat belt (136) is wound between the left side of the fourth rotating shaft (137) and the right side of the third rotating shaft (134) through a second belt pulley;
the feeding pipe (139) is arranged in the middle of the rear side of the storage box (133) and used for adding silicone oil into the storage box (133).
3. The silicone oil coating apparatus for manufacturing PET release film according to claim 2, wherein the fixing mechanism (14) comprises:
the front side and the rear side of the right side of the middle part of the main frame body (1) are provided with the installation boxes (141);
the top in the installation box (141) is provided with a first sliding rail (142);
the sliding blocks (143) are arranged on the first sliding rails (142) in a sliding manner;
limiting rods (144) for limiting the roller are arranged on the lower sides of the sliding blocks (143) in a sliding mode, and the two limiting rods (144) are respectively in contact with the first conveying roller (9) and the second conveying roller (11);
the first linear spring (145) is connected between the limiting rod (144) and the sliding block (143) on the same side.
4. The silicone oil coating equipment for manufacturing the PET release film as recited in claim 3, further comprising a attaching mechanism (15) for driving the PET release film to be close to the coating roller (138), wherein the attaching mechanism (15) comprises:
the middle of the top of the main frame body (1) is provided with a second fixing column (151);
the electric push rod (152) is arranged on the lower side of the second fixing column (151);
the push column (153) is arranged at the bottom of the telescopic rod of the electric push rod (152);
the right side of the bottom of the push column (153) is provided with a first connecting rod (154);
a second connecting rod (155), wherein the left side of the upper part of the first connecting rod (154) is provided with the second connecting rod (155) in a sliding way; a second linear spring (156), wherein the second linear spring (156) is connected between the second connecting rod (155) and the first connecting rod (154);
the left side of the bottom of the push column (153) is provided with a third connecting rod (157);
the left side and the right side of the upper part in the main frame body (1) are symmetrically provided with third fixing columns (1510) in a front-back manner;
a first attaching cylinder (158) for driving the PET release film to be in contact with the coating roller (138) is arranged between two third fixing columns (1510) on the rear side in a sliding manner, and the first attaching cylinder (158) is in contact with a third connecting rod (157);
a second attaching cylinder (159) used for driving the PET release film to be in contact with the coating roller (138) is arranged between two third fixing columns (1510) on the front side in a sliding mode, and the second attaching cylinder (159) is in contact with the first connecting rod (154);
the induction rod (1511) is arranged on the left side of the upper part of the first fixed cylinder (158);
the distance sensor (1512) is arranged on the front side of the third fixing column (1510) on the left rear side;
a first sliding rod (1514) is arranged at the front side of each of the two third fixing columns (1510) at the rear side of the first sliding rod (1514);
the fourth connecting rods (1513) are arranged on the first sliding rods (1514) in a sliding mode, and the fourth connecting rods (1513) are connected with the upper portions of the first fixed cylinder (158);
a third linear spring (1515) is connected between the fourth connecting rod (1513) and the first sliding rod (1514) on the same side;
a second sliding rod (1517) is arranged at the rear side of each of the two third fixing columns (1510) at the front side;
fifth connecting rods (1516) are arranged on the second sliding rods (1517) in a sliding manner, and the fifth connecting rods (1516) are connected with the upper parts of the second fixed cylinder (159);
and a fourth linear spring (1518) is connected between the fifth connecting rod (1516) and the second sliding rod (1517) on the same side.
5. The silicone oil coating equipment for manufacturing the PET release film according to claim 4, further comprising a curing mechanism (16) for curing the silicone oil on the surface of the PET release film, wherein the curing mechanism (16) comprises:
a speed sensor (161), wherein the first rotating shaft (8) is provided with the speed sensor (161);
two fourth fixing columns (162) are arranged on the lower side of the inner front wall of the main frame body (1);
the air conveying pipe (163) is connected between the fourth fixing columns (162);
the heat dissipation cylinder (164) is arranged at the rear side of the air pipe (163) and used for dissipating hot air;
the hot air blower (165) is arranged in the middle of the lower portion of the front side of the main frame body (1) and used for curing silicone oil, and the hot air blower (165) is communicated with the air conveying pipe (163).
6. The silicone oil coating apparatus for manufacturing PET release film according to claim 5, further comprising a scraping mechanism (17) for scraping off excess silicone oil on the coating roller (138), wherein the scraping mechanism (17) comprises:
a second contact switch (171), wherein the upper part of the right side of the main frame body (1) is provided with the second contact switch (171), and the second contact switch (171) is positioned at the lower side of the first contact switch (3);
the left side and the right side of the rear side of the top of the material storage box (133) are provided with second sliding rails (172);
the fixing plate (173) is arranged between the second sliding rails (172) in a sliding way;
a fifth rotating shaft (174), the front side of the fixing plate (173) is rotatably provided with the fifth rotating shaft (174);
a scraping cylinder (175) for scraping silicone oil on the coating roller (138) is arranged on the fifth rotating shaft (174);
the fifth fixing column (176) is arranged on the lower portion of the left rear side of the main frame body (1) in a sliding mode; second gear motor (177), fifth fixed column (176) right side are equipped with second gear motor (177), and second gear motor (177) output shaft is connected with fifth pivot (174).
7. The silicone oil coating apparatus for manufacturing a PET release film according to claim 6, further comprising a stirring mechanism (18) for preventing the silicone oil in the coating roller (138) from solidifying, wherein the stirring mechanism (18) comprises:
the temperature sensor (181) is arranged on the right front side of the top of the material storage box (133);
the bottom in the storage box (133) is rotatably provided with two sixth rotating shafts (183);
the top of the stirring rod (182) and the top of the sixth rotating shaft (183) are both provided with the stirring rod (182) for stirring the silicone oil; a third flat belt (184), wherein the third flat belt (184) is wound between the lower sides of the sixth rotating shafts (183) through a third belt pulley;
the sixth fixing column (186) is arranged on the right rear side of the bottom of the material storage box (133);
and a third speed reducing motor (185) is arranged on the sixth fixing column (186), and an output shaft of the third speed reducing motor (185) is connected with a sixth rotating shaft (183) on the right side through a coupler.
8. The silicone oil coating equipment for manufacturing the PET release film according to claim 7, further comprising a control box (2), wherein the control box (2) is arranged in the middle of the rear side of the main frame body (1), a storage battery, a power supply module and a control module are installed in the control box (2), the storage battery supplies power to the silicone oil coating equipment for manufacturing the PET release film, the output end of the storage battery is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor (1512), the temperature sensor (181), the speed sensor (161), the first contact switch (3) and the second contact switch (171) are electrically connected with the control module; the electric push rod (152), the first speed reducing motor (5), the second speed reducing motor (177), the third speed reducing motor (185) and the hot air blower (165) are connected with the control module through the relay control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111511320.XA CN114130598A (en) | 2021-12-03 | 2021-12-03 | Silicone oil coating equipment for manufacturing PET release film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111511320.XA CN114130598A (en) | 2021-12-03 | 2021-12-03 | Silicone oil coating equipment for manufacturing PET release film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114130598A true CN114130598A (en) | 2022-03-04 |
Family
ID=80385928
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111511320.XA Withdrawn CN114130598A (en) | 2021-12-03 | 2021-12-03 | Silicone oil coating equipment for manufacturing PET release film |
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| Country | Link |
|---|---|
| CN (1) | CN114130598A (en) |
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| JPH0890533A (en) * | 1994-09-28 | 1996-04-09 | Murata Mfg Co Ltd | Sheet molding machine |
| DE102014104340A1 (en) * | 2014-03-27 | 2015-10-01 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Method and apparatus for continuously applying a liquid to a substrate |
| CN108906476A (en) * | 2018-09-05 | 2018-11-30 | 刘媛媛 | A kind of Plastic film surface automatic coating machine |
| KR102059664B1 (en) * | 2019-09-16 | 2019-12-26 | 최현준 | release film manufacturing apparatus |
| CN110624759A (en) * | 2019-10-30 | 2019-12-31 | 德清县飞凡塑料胶粘制品有限公司 | Extrusion type coating machine |
| CN110681526A (en) * | 2019-10-12 | 2020-01-14 | 惠州市诺曼包装材料有限公司 | Release film coating device |
| CN112604897A (en) * | 2020-12-07 | 2021-04-06 | 丁咏晨 | Extrusion formula blooming coating apparatus for producing |
| CN213223035U (en) * | 2020-08-14 | 2021-05-18 | 合肥卡那光电科技有限公司 | Coating machine |
| CN113478711A (en) * | 2021-08-24 | 2021-10-08 | 李雪萍 | Square rubber pad apparatus for producing of rack |
| CN214878789U (en) * | 2021-01-28 | 2021-11-26 | 广东微克新材料有限公司 | Coiling mechanism is used in production of release film with top layer clearance structure |
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2021
- 2021-12-03 CN CN202111511320.XA patent/CN114130598A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0890533A (en) * | 1994-09-28 | 1996-04-09 | Murata Mfg Co Ltd | Sheet molding machine |
| DE102014104340A1 (en) * | 2014-03-27 | 2015-10-01 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Method and apparatus for continuously applying a liquid to a substrate |
| CN108906476A (en) * | 2018-09-05 | 2018-11-30 | 刘媛媛 | A kind of Plastic film surface automatic coating machine |
| KR102059664B1 (en) * | 2019-09-16 | 2019-12-26 | 최현준 | release film manufacturing apparatus |
| CN110681526A (en) * | 2019-10-12 | 2020-01-14 | 惠州市诺曼包装材料有限公司 | Release film coating device |
| CN110624759A (en) * | 2019-10-30 | 2019-12-31 | 德清县飞凡塑料胶粘制品有限公司 | Extrusion type coating machine |
| CN213223035U (en) * | 2020-08-14 | 2021-05-18 | 合肥卡那光电科技有限公司 | Coating machine |
| CN112604897A (en) * | 2020-12-07 | 2021-04-06 | 丁咏晨 | Extrusion formula blooming coating apparatus for producing |
| CN214878789U (en) * | 2021-01-28 | 2021-11-26 | 广东微克新材料有限公司 | Coiling mechanism is used in production of release film with top layer clearance structure |
| CN113478711A (en) * | 2021-08-24 | 2021-10-08 | 李雪萍 | Square rubber pad apparatus for producing of rack |
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Application publication date: 20220304 |
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