CN116603702A - Efficient coating production method of non-sticking household foil - Google Patents

Efficient coating production method of non-sticking household foil Download PDF

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Publication number
CN116603702A
CN116603702A CN202310637227.6A CN202310637227A CN116603702A CN 116603702 A CN116603702 A CN 116603702A CN 202310637227 A CN202310637227 A CN 202310637227A CN 116603702 A CN116603702 A CN 116603702A
Authority
CN
China
Prior art keywords
aluminum foil
guide
coating production
stick
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310637227.6A
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Chinese (zh)
Inventor
马震华
栾洁
朱士超
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Binzhou Hongbo Aluminum Technology Co ltd
Original Assignee
Binzhou Hongbo Aluminum Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Binzhou Hongbo Aluminum Technology Co ltd filed Critical Binzhou Hongbo Aluminum Technology Co ltd
Priority to CN202310637227.6A priority Critical patent/CN116603702A/en
Publication of CN116603702A publication Critical patent/CN116603702A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/18Processes for applying liquids or other fluent materials performed by dipping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02Means for manipulating or holding work, e.g. for separate articles for particular articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment 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
    • B05D3/02Pretreatment 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 baking
    • B05D3/0254After-treatment
    • B05D3/0272After-treatment with ovens
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention relates to a high-efficiency coating production method of non-sticky household foil, which comprises the following steps: step one: preparing water-based silicone oil, injecting water, the water-based silicone oil, a catalyst and a defoaming agent into a mixing device, stirring and mixing the mixture by using the mixing device, and pouring the mixed mixture into a receiving tray for later use; step two: unreeling the aluminum foil, drawing one end of the aluminum foil out and bypassing the reeling device, wherein a roller at the bottom of the reeling device is in rolling fit with the feeding device, and the feeding device is partially immersed in the receiving tray; step three: the aluminum foil is dried, the coated aluminum foil is input into a drying device, and five drying chambers are arranged in the drying device, so that the aluminum foil is dried after being discharged from the drying device; step four: and (3) rolling the aluminum foil, rolling the dried aluminum foil, and then repeating the steps two to three of the rolled aluminum foil to coat the other side of the aluminum foil so as to realize uniform coating.

Description

Efficient coating production method of non-sticking household foil
Technical Field
The invention relates to the field of non-stick household foil production, in particular to a high-efficiency coating production method of non-stick household foil.
Background
After silicone oil is coated on the surface of the aluminum foil, an oil film is formed on the surface of the aluminum foil, so that the aluminum foil and coated products (food) are completely separated and are not sticky, the aluminum foil is widely applied to daily life, such as rice dumplings, fried eggs, fried fish, fried chicken and the like, and convenience is provided for life. The process realizes that the adhesion of the silicone oil on the surface of the aluminum foil is strong, the product has strong high temperature resistance and corrosion resistance, is environment-friendly, can be recycled by 100 percent, and avoids polluting the environment.
The product has the advantages of quickly replacing the traditional packaging materials such as plastic, paper and the like. The common coating method for coating silicone oil on aluminum foil is to use a coating roller coating mode to accurately, uniformly and quantitatively coat a silicone oil solution meeting food-grade requirements on the surface of an aluminum foil product, and after drying and curing, the silicone oil is coated by using a coating roller, wherein the mode is simple and easy to realize but low in production efficiency, the average production speed is 50M/Min, the production cost is high, in order to change the problem, the silicone oil is put into a receiving tray, the coiled material is coated on one side by an anilox roller to finish production, and along with the consumption of the silicone oil in the receiving tray, the immersion depth of the anilox roller in the silicone oil is changed, so that the silicone oil is uneven when being coated on the aluminum foil.
Disclosure of Invention
The invention aims to provide a high-efficiency coating production method of non-sticky household foils, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a method for efficient coating production of non-stick household foils, comprising the steps of:
step one: preparing aqueous silicone oil, namely injecting 12000ml of water, 2000ml of aqueous silicone oil, 70ml of catalyst and 7ml of defoaming agent into a mixing device, stirring and mixing the water, the aqueous silicone oil, the catalyst and the defoaming agent by using the mixing device, and pouring the mixed mixture into a receiving tray for later use;
step two: the method comprises the steps of unreeling aluminum foil, drawing one end of the aluminum foil out and bypassing a reeling device, wherein a roller at the bottom of the reeling device is in rolling fit with a feeding device, and the feeding device is partially immersed in a receiving tray so as to transfer a mixture in the receiving tray onto the aluminum foil when the feeding device moves along with the roller;
step three: drying of aluminium foil, will accomplish the aluminium foil input of coating to drying device in, be provided with five stoving cavity in the drying device, five the temperature of stoving cavity is once: 130 ℃, 150 ℃, 140 ℃ and 125 ℃ so that after the aluminum foil is discharged from the drying device, the drying is finished;
step four: and (3) rolling the aluminum foil, rolling the dried aluminum foil, and then repeating the steps two to three of the rolled aluminum foil to coat the other side of the aluminum foil, thereby finally finishing the coating of the two sides of the aluminum foil.
As a further scheme of the invention: the loading attachment includes:
the winding device is arranged on the frame structure;
the anilox roller is in rolling fit with the roller wheel and is connected with two groups of jacking components arranged on the frame body structure;
the power mechanism is arranged on the frame body structure and comprises a reciprocating assembly and a lifting assembly which are arranged in a linkage mode, the lifting assembly is connected with the material receiving disc, the lifting assembly can drive the material receiving disc to lift, and when the reciprocating assembly drives the lifting assembly to move to the stroke end portion, the material receiving disc moves from a high point to a low point of the stroke end portion.
As still further aspects of the invention: the jacking component comprises a bearing rod fixedly arranged on the frame body structure, two sliding sleeves are symmetrically and slidably arranged on the bearing rod, a supporting rod is rotatably arranged on the sliding sleeve, and one end, away from the sliding sleeve, of the supporting rod is rotatably connected with a bearing arranged on the rotating shaft of the anilox roller;
the bearing rod is also sleeved with two springs, one end of each spring is connected with the sliding sleeve, and the other end of each spring is connected with the end part of the bearing rod;
the jacking component further comprises a limiting structure for connecting the rotating shaft of the anilox roller with the frame body structure. As still further aspects of the invention: the limiting structure comprises a lifting sleeve rotatably mounted at the end part of the rotating shaft of the anilox roller and a limiting rod fixedly mounted on the frame body structure, and the limiting rod is in sliding fit with the lifting sleeve.
As still further aspects of the invention: the reciprocating assembly comprises two driving wheels rotatably arranged on the frame structure, a driving belt is sleeved between the two driving wheels, and a rotating shaft of one driving wheel penetrates through the frame structure and is connected with a driving device arranged on the frame structure;
the reciprocating assembly further comprises two guide rods fixedly mounted on the frame body structure, a first guide square block is slidably mounted on the guide rods, and the first guide square block is connected with the transmission belt through a jogged structure.
As still further aspects of the invention: the embedded structure comprises a connecting rod connected with the two first guide blocks, an embedded groove is formed in the connecting rod along the length direction of the connecting rod, and a sliding block rotatably arranged on the transmission belt can slide in the embedded groove.
As still further aspects of the invention: the lifting assembly comprises a vertical shaft fixedly arranged on the first guide square, a second guide square is slidably arranged on the vertical shaft, the two second guide square are connected through a transverse plate, a pulley is arranged on one side of the second guide square, and the pulley is in rolling fit with a guide plate fixedly arranged on the frame body structure;
the lifting assembly further comprises a sliding abutting structure for connecting the material receiving disc and the transverse plate.
As still further aspects of the invention: the guide plate is provided with a first inclined groove body and a second inclined groove body in a crossing mode, two ends of the first inclined groove body and two ends of the second inclined groove body are communicated through two vertical groove bodies, the first inclined groove body, the second inclined groove body and the two vertical groove bodies form a guide groove body, and the pulley can roll in the guide groove body;
the movable piece is rotatably arranged at the upper part of the intersection point of the first inclined groove body and the second inclined groove body.
As still further aspects of the invention: the sliding abutting structure comprises two abutting pieces fixedly mounted on the transverse plate, and the abutting pieces are in sliding fit with a transverse rod arranged on the abutting material tray;
the two sides of the receiving tray are also provided with at least one lug, a groove is formed in the lug, and a guide piece fixed on the frame body structure is in sliding fit with the groove.
Compared with the prior art, the invention has the beneficial effects that:
the supporting of the anilox roller is ensured through the jacking component, the anilox roller and the winding device are in an abutting state, so that enough friction force exists among the anilox roller, the winding device and the aluminum foil in the aluminum foil winding process, the anilox roller rotates, the aqueous silicone oil is uniformly coated on the aluminum foil, and the anilox roller can only lift in the vertical direction under the action of the limiting rod and the lifting sleeve, thereby avoiding the phenomena of repeated coating, missing coating and the like of the aqueous silicone oil on the aluminum foil caused by the deviation of the anilox roller due to the pulling of the aluminum foil;
through the power unit who sets up, can realize taking away the waterborne silicone oil in the material receiving dish in continuous rotation of anilox roller, connect the material receiving dish slowly to the degree of depth that makes the anilox roller submerge in waterborne silicone oil is unanimous, thereby guarantees that the waterborne silicone oil that the anilox roller adhered when rotatory is invariable, ensures that the thickness of waterborne silicone oil coating on the aluminium foil is more even and unanimous.
Drawings
Fig. 1 is a schematic diagram of the structure of an embodiment of a method for efficient coating production of non-stick household foils.
Fig. 2 is a schematic view of another angle of the high-efficiency coating production method of non-stick household foil.
Fig. 3 is a schematic structural view of a reciprocating assembly in one embodiment of a method of efficient coating production of non-stick household foil.
Fig. 4 is a schematic structural view of a fitting structure in an embodiment of a method for producing a non-stick domestic foil by high-efficiency coating.
Fig. 5 is a schematic view of the structure of the lifting assembly in one embodiment of the method for efficient coating production of non-stick household foils.
Fig. 6 is a schematic structural view of a guide plate in one embodiment of a method for efficient coating production of non-stick household foils.
FIG. 7 is a schematic diagram of the structure of the jacking assembly in one embodiment of the method for efficient coating production of non-stick household foils.
Fig. 8 is a schematic structural view of a sliding abutment structure in one embodiment of a method for efficient coating production of non-stick household foils.
In the figure: 1. a frame structure; 2. an anilox roller; 3. a driving device; 4. a driving wheel; 5. a transmission belt; 6. a slide block; 7. a connecting rod; 8. a fitting groove; 9. a first guide square; 10. a guide rod; 11. a vertical shaft; 12. a second guide square; 13. a pulley; 14. a cross plate; 15. an abutment; 16. a guide plate; 17. a movable member; 18. a vertical trough; 19. a first inclined groove body; 20. a second inclined groove body; 21. a cross bar; 22. a receiving tray; 23. a guide member; 24. a bump; 25. a load-bearing rod; 26. a sliding sleeve; 27. a spring; 28. a support rod; 29. lifting the sleeve; 30. a limit rod; 31. and a winding device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the embodiment of the invention, the high-efficiency coating production method of the non-sticky household foil comprises the following steps of:
step one: preparing aqueous silicone oil, namely injecting 12000ml of water, 2000ml of aqueous silicone oil, 70ml of catalyst and 7ml of defoaming agent into a mixing device, stirring and mixing the water, the aqueous silicone oil, the catalyst and the defoaming agent by using the mixing device, and pouring the mixed mixture into a receiving tray 22 for later use;
step two: the method comprises the steps of unreeling aluminum foil, drawing one end of the aluminum foil out and bypassing a reeling device 31, wherein a roller at the bottom of the reeling device 31 is in rolling fit with a feeding device, and the feeding device is partially immersed in a receiving tray 22 so as to transfer a mixture in the receiving tray 22 onto the aluminum foil when the feeding device moves along with the roller;
step three: drying of aluminium foil, will accomplish the aluminium foil input of coating to drying device in, be provided with five stoving cavity in the drying device, five the temperature of stoving cavity is once: 130 ℃, 150 ℃, 140 ℃ and 125 ℃ so that after the aluminum foil is discharged from the drying device, the drying is finished;
step four: and (3) rolling the aluminum foil, rolling the dried aluminum foil, and then repeating the steps two to three of the rolled aluminum foil to coat the other side of the aluminum foil, thereby finally finishing the coating of the two sides of the aluminum foil.
Referring to fig. 1 to 8, the feeding device includes: a frame structure 1, an anilox roller 2 and a power mechanism.
The winding device 31 is arranged on the frame body structure 1;
the anilox roller 2 is in rolling fit with the roller wheels, the anilox roller 2 is connected with two groups of jacking components arranged on the frame body structure 1, specifically, oil scraping devices (not shown in the figure) are arranged on two sides of the anilox roller 2, the oil scraping devices can scrape and guide the aqueous silicone oil on the side part of the anilox roller 2 into the receiving tray 22 in the process that the anilox roller 2 rotates to drive the aqueous silicone oil to transfer to the aluminum foil, so that the loss of the aqueous silicone oil is reduced, meanwhile, the phenomenon that the aqueous silicone oil is unevenly accumulated on the side part of the anilox roller 2 when the aqueous silicone oil is coated on the aluminum foil is avoided, the uniformity of the aqueous silicone oil coated on the anilox roller 2 is improved, and the product quality is further improved;
the jacking component comprises a bearing rod 25 fixedly arranged on the frame body structure 1, two sliding sleeves 26 are symmetrically and slidably arranged on the bearing rod 25, a supporting rod 28 is rotatably arranged on the sliding sleeve 26, and one end, away from the sliding sleeve 26, of the supporting rod 28 is rotatably connected with a bearing arranged on the rotating shaft of the anilox roller 2;
the bearing rod 25 is also sleeved with two springs 27, one end of each spring 27 is connected with the sliding sleeve 26, and the other end of each spring 27 is connected with the end part of the bearing rod 25;
the jacking assembly further comprises a limiting structure for connecting the rotating shaft of the anilox roller 2 with the frame structure 1, the limiting structure comprises a lifting sleeve 29 rotatably installed at the end part of the rotating shaft of the anilox roller 2 and a limiting rod 30 fixedly installed on the frame structure 1, and the limiting rod 30 is in sliding fit with the lifting sleeve 29.
In an initial state, i.e. when the aluminum foil is not loaded between the anilox roller 2 and the winding device 31, the anilox roller 2 is in a state of abutting against the winding device 31, at the moment, the spring 27 is in a compressed state, and when the aluminum foil passes through the winding device 31 and the anilox roller 2, the anilox roller 2 slightly sinks, meanwhile, the two sliding sleeves 26 arranged on the supporting rods 28 move away from each other, the spring 27 is continuously compressed, and the anilox roller 2 is supported and the winding device 31 is ensured to be in an abutting state.
Through the arrangement, the support of the anilox roller 2 is ensured, and the anilox roller 2 and the winding device 31 are in an abutting state, so that in the aluminum foil winding process, enough friction force exists among the anilox roller 2, the winding device 31 and the aluminum foil, the anilox roller 2 rotates, and the aqueous silicone oil is uniformly coated on the aluminum foil.
Under the action of the limiting rod 30 and the lifting sleeve 29, the anilox roller 2 can only lift in the vertical direction in space, so that the phenomena of repeated coating, missing coating and the like of the aqueous silicone oil on the aluminum foil caused by deviation of the anilox roller 2 due to pulling of the aluminum foil are avoided.
Referring to fig. 3, 4, 5, 6 and 8, the power mechanism is disposed on the frame structure 1, and the power mechanism includes a reciprocating assembly and a lifting assembly that are disposed in a linkage manner, where the lifting assembly is connected to the receiving tray 22, and the lifting assembly can drive the receiving tray 22 to lift, and when the reciprocating assembly drives the lifting assembly to move to the end of the stroke, the receiving tray 22 moves from a high point to a low point at the end of the stroke;
the reciprocating assembly comprises two driving wheels 4 rotatably arranged on the frame body structure 1, a driving belt 5 is sleeved between the two driving wheels 4, and a rotating shaft of one driving wheel 4 penetrates through the frame body structure 1 and is connected with a driving device 3 arranged on the frame body structure 1;
the reciprocating assembly further comprises two guide rods 10 fixedly arranged on the frame body structure 1, a first guide square block 9 is slidably arranged on the guide rods 10, the first guide square block 9 is connected with the driving belt 5 through a jogged structure, the jogged structure comprises a connecting rod 7 for connecting the two first guide square blocks 9, a jogged groove 8 is formed in the connecting rod 7 along the length direction of the connecting rod, and a sliding block 6 rotatably arranged on the driving belt 5 can slide in the jogged groove 8;
the lifting assembly comprises a vertical shaft 11 fixedly arranged on the first guide square 9, a second guide square 12 is slidably arranged on the vertical shaft 11, the two second guide squares 12 are connected through a transverse plate 14, a pulley 13 is arranged on one side of the second guide square 12, and the pulley 13 is in rolling fit with a guide plate 16 fixedly arranged on the frame body structure 1;
the guide plate 16 is provided with a first inclined groove 19 and a second inclined groove 20 in a crossing manner, two ends of the first inclined groove 19 and two ends of the second inclined groove 20 are communicated through two vertical grooves 18, the first inclined groove 19, the second inclined groove 20 and the two vertical grooves 18 form a guide groove, the pulley 13 can roll in the guide groove, and a movable part 17 is rotatably arranged on the upper part of the crossing point of the first inclined groove 19 and the second inclined groove 20.
The lifting assembly further comprises a sliding abutting structure for connecting the material receiving tray 22 and the transverse plate 14, the sliding abutting structure comprises two abutting pieces 15 fixedly installed on the transverse plate 14, and the abutting pieces 15 are in sliding fit with a transverse rod 21 arranged on the material receiving tray 22;
at least one protruding block 24 is further arranged on two sides of the receiving tray 22, a groove is formed in the protruding block 24, and a guide piece 23 fixed on the frame body structure 1 is in sliding fit with the groove.
In the process that the aluminum foil is pulled, the anilox roller 2 rotates, at the moment, the driving device 3 is controlled to work, the output shaft of the driving device 3 drives one of the driving wheels 4 to rotate, and the driving belt 5 sleeved between the two driving wheels 4 acts, wherein the driving belt 5 can be regarded as being composed of two straight-line sections and two circumference sections, the sliding block 6 slides into the embedded groove 8 on the connecting rod 7, so that when the sliding block 6 moves on the straight-line sections of the driving belt 5, the connecting rod 7 moves along the length direction of the guide rod 10, and when the sliding block moves on the circumference sections of the driving belt 5, the connecting rod 7 also moves along the length direction of the guide rod 10, and meanwhile the sliding block 6 slides in the embedded groove 8, so that the connecting rod 7 moves reversely on the guide rod 10.
By the arrangement, the reciprocating motion of the connecting rod 7 is realized, and compared with a driving mode adopting an air cylinder and an electric telescopic rod, the invention obviously adopts a mode of saving more space, so that the device is more compact.
When the connecting rod 7 reciprocates, the vertical shaft 11 can be driven to reciprocate, and when the vertical shaft 11 reciprocates, the second guide square 12, the transverse plate 14 and the pulley 13 can be driven to reciprocate, for convenience in understanding, the pulley 13 is moved from one end of the stroke to the other end of the stroke, when the pulley 13 is positioned at the end of the stroke on one side of the pulley 13, the pulley 13 is positioned at the end of the second inclined groove 20, meanwhile, the movable part 17 is parallel to the first inclined groove 19, along with the movement of the pulley 13, the pulley 13 slowly moves upwards under the guiding action of the second inclined groove 20, and drives the material receiving disc 22 to move upwards through the abutting part 15 and the transverse rod 21, when the pulley 13 abuts against the movable part 17, the movable part 17 is driven to deviate, the movable part 17 is enabled to rotate to be parallel to the second inclined groove 20, the rear pulley 13 continues to move along the second inclined groove 20 in the length direction of the movable part 17, and after the pulley 13 moves to the end of the stroke, the pulley 13 moves to the end of the second inclined groove 20, the pulley 13 is enabled to move to the first inclined groove 19 under the action of gravity, and then the pulley 13 is enabled to move upwards under the action of the vertical groove 18, and then the inclined groove 19 is enabled to reciprocate, and the material receiving disc 19 is enabled to reciprocate.
Through the arrangement, when the anilox roller 2 continuously rotates to take away the aqueous silicone oil in the material receiving disc 22, the material receiving disc 22 slowly rises, so that the depth of the anilox roller 2 immersed in the aqueous silicone oil is consistent, the aqueous silicone oil adhered to the anilox roller 2 in rotation is ensured to be constant, and the thickness of the aqueous silicone oil coated on the aluminum foil is ensured to be more uniform and consistent.
The receiving tray 22 is adapted to a charging device (not shown) provided on the frame structure 1, so that the aqueous silicone oil is added to the receiving tray 22 when the receiving tray 22 is rapidly lowered.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (9)

1. A method for efficient coating production of non-stick household foils, comprising the steps of:
step one: preparing aqueous silicone oil, namely injecting 12000ml of water, 2000ml of aqueous silicone oil, 70ml of catalyst and 7ml of defoaming agent into a mixing device, stirring and mixing the water, the aqueous silicone oil, the catalyst and the defoaming agent by using the mixing device, and pouring the mixed mixture into a receiving tray (22) for later use;
step two: the method comprises the steps of unreeling an aluminum foil, drawing one end of the aluminum foil out and bypassing a reeling device (31), wherein a roller at the bottom of the reeling device (31) is in rolling fit with a feeding device, and the feeding device is partially immersed in a receiving tray (22) so as to transfer a mixture in the receiving tray (22) onto the aluminum foil when the feeding device moves along with the roller;
step three: drying of aluminium foil, will accomplish the aluminium foil input of coating to drying device in, be provided with five stoving cavity in the drying device, five the temperature of stoving cavity is once: 130 ℃, 150 ℃, 140 ℃ and 125 ℃ so that after the aluminum foil is discharged from the drying device, the drying is finished;
step four: and (3) rolling the aluminum foil, rolling the dried aluminum foil, and then repeating the steps two to three of the rolled aluminum foil to coat the other side of the aluminum foil, thereby finally finishing the coating of the two sides of the aluminum foil.
2. The efficient coating production method of non-stick household foils according to claim 1, wherein the feeding device comprises:
the winding device comprises a frame structure (1), wherein the winding device (31) is arranged on the frame structure (1);
the anilox roller (2) is in rolling fit with the roller, and the anilox roller (2) is connected with two groups of jacking components arranged on the frame body structure (1);
the power mechanism is arranged on the frame body structure (1), the power mechanism comprises a reciprocating assembly and a lifting assembly which are arranged in a linkage mode, the lifting assembly is connected with the material receiving disc (22), the lifting assembly can drive the material receiving disc (22) to lift, and when the reciprocating assembly drives the lifting assembly to move to the stroke end, the material receiving disc (22) moves from a high point to a low point at the stroke end.
3. A method of efficient coating production of non-stick household foils according to claim 2, characterized in that the jacking assembly comprises a bearing bar (25) fixedly mounted on the frame structure (1), two sliding sleeves (26) are symmetrically and slidably mounted on the bearing bar (25), a support bar (28) is rotatably mounted on the sliding sleeve (26), and one end of the support bar (28) away from the sliding sleeve (26) is rotatably connected with a bearing arranged on the rotating shaft of the anilox roller (2);
two springs (27) are sleeved on the bearing rod (25), one end of each spring (27) is connected with the corresponding sliding sleeve (26), and the other end of each spring is connected with the end of the corresponding bearing rod (25);
the jacking component further comprises a limiting structure for connecting the rotating shaft of the anilox roller (2) with the frame body structure (1).
4. A high-efficiency coating production method of non-stick household foils according to claim 3, characterized in that the limit structure comprises a lifting sleeve (29) rotatably mounted at the end of the rotating shaft of the anilox roller (2) and a limit rod (30) fixedly mounted on the frame structure (1), wherein the limit rod (30) is in sliding fit with the lifting sleeve (29).
5. The efficient coating production method of non-stick household foils according to claim 2, characterized in that the reciprocating assembly comprises two driving wheels (4) rotatably mounted on the frame structure (1), a driving belt (5) is sleeved between the two driving wheels (4), and a rotating shaft of one driving wheel (4) penetrates through the frame structure (1) and is connected with a driving device (3) arranged on the frame structure (1);
the reciprocating assembly further comprises two guide rods (10) fixedly mounted on the frame body structure (1), a first guide block (9) is slidably mounted on the guide rods (10), and the first guide block (9) is connected with the transmission belt (5) through a jogged structure.
6. The efficient coating production method of non-stick household foils according to claim 5, wherein the jogged structure comprises a connecting rod (7) connecting two first guide blocks (9), jogged grooves (8) are formed in the connecting rod (7) along the length direction, and a sliding block (6) rotatably mounted on the driving belt (5) can slide in the jogged grooves (8).
7. The efficient coating production method of the non-stick household foil according to claim 5, wherein the lifting assembly comprises a vertical shaft (11) fixedly mounted on the first guide block (9), a second guide block 1 (2) is slidably mounted on the vertical shaft (11), two second guide blocks (12) are connected through a transverse plate 1 (4), a pulley (13) is arranged on one side of the second guide block (12), and the pulley 1 (3) is in rolling fit with a guide plate (16) fixedly mounted on the frame structure (1);
the lifting assembly further comprises a sliding abutting structure for connecting the material receiving tray (22) with the transverse plate (14).
8. The efficient coating production method of the nonstick household foil according to claim 7, wherein a first inclined groove body (19) and a second inclined groove body (20) are formed on the guide plate (16) in a crossing manner, two ends of the first inclined groove body (19) and the second inclined groove body (20) are communicated through two vertical groove bodies (18), the first inclined groove body (19), the second inclined groove body (20) and the two vertical groove bodies (18) form a guide groove body, and the pulley (13) can roll in the guide groove body;
the upper part of the crossing point of the first inclined groove body (19) and the second inclined groove body (20) is rotatably provided with a movable piece (17).
9. A method of efficient coating production of non-stick household foils according to claim 7, characterized in that the sliding abutment structure comprises two abutments (15) fixedly mounted on the transverse plate (14), the abutments (15) being in sliding engagement with a transverse bar (21) provided on the receiving tray (22);
at least one lug (24) is further arranged on two sides of the receiving tray (22), a groove is formed in the lug (24), and a guide piece (23) fixed on the frame body structure (1) is in sliding fit with the groove.
CN202310637227.6A 2023-05-30 2023-05-30 Efficient coating production method of non-sticking household foil Pending CN116603702A (en)

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