CN112275563A - Uniformly-coated woven bag substrate mixture coating device and method - Google Patents
Uniformly-coated woven bag substrate mixture coating device and method Download PDFInfo
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- CN112275563A CN112275563A CN202011119840.1A CN202011119840A CN112275563A CN 112275563 A CN112275563 A CN 112275563A CN 202011119840 A CN202011119840 A CN 202011119840A CN 112275563 A CN112275563 A CN 112275563A
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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
- B05C9/10—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 being performed before the application
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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
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
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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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate 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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
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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
- B05C9/04—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 to opposite sides of the work
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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
- B05C9/12—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 being performed after the application
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a uniformly coated woven bag substrate mixture coating device and a uniformly coated woven bag substrate mixture coating method, wherein the coating device comprises a first transmission supporting piece, a second transmission supporting piece is arranged on the first transmission supporting piece, a supporting frame is arranged between the first transmission supporting piece and the second transmission supporting piece, the second transmission supporting piece is supported and fixed on the first transmission supporting piece through the supporting frame, and a woven bag guide piece is arranged on the first transmission supporting piece; according to the coating device, the mixture is uniformly coated on the woven bag through the first arc-shaped scraping piece, so that the coating uniformity is ensured, and the conditions of untight adhesion, foaming and the like are avoided; the fan body increases the air flow speed on the surface of the mixture after coating, so as to accelerate drying; the braided bag after the drying leads through the braided bag guide piece for the one side of coating the mixture is obeyed with the transmission band on the first transmission support piece, scrapes through the second arc and gets the piece and scrape the mixture that the transmission band pasted, and the mixture evenly coats every face to the braided bag, ensures the quality that the mixture coated.
Description
Technical Field
The invention relates to the field of woven bag production, in particular to a device and a method for uniformly coating a woven bag substrate mixture.
Background
The woven bag, also called snakeskin bag, is one kind of plastic bag for packing, and its material is polyethylene, polypropylene and other chemical plastic material. The weaving density refers to the number of warp and weft yarns in a 100mm multiplied by 100mm woven fabric. The film-coated plastic woven bag mostly adopts hot melt adhesive as a mixture for adhering and coating films, the existing plastic woven bag film coating machine usually adopts a continuous mixture coating mode, the conditions of overlarge, undersize or non-uniform mixture coating amount are easy to occur during the mixture coating, so that the conditions of untight bonding, foaming and the like are easy to occur after the mixture is bonded with the films, and the defects of non-uniform coating and difficult coating of partial positions are easy to occur during the coating in the prior art.
Disclosure of Invention
The invention aims to provide a uniformly-coated woven bag base material mixture coating device and a uniformly-coated woven bag base material mixture coating method, wherein a woven bag is laid on a transmission belt of a second transmission supporting piece and then wound on a second guide column, and the woven bag is laid on a first transmission supporting piece; opening the main body of the dust collector, and adsorbing the foreign matters in the woven bag through the dust collection piece to ensure that the mixture is fully contacted with the woven bag; the motor rotates to enable the first rotating column to be positioned in the third through hole to rotate, the hemispherical guide block guides the curved guide groove, and the first guide block guides the movable discharging piece to enable the movable discharging piece to realize linear reciprocating motion, so that the mixture course is uniformly distributed on the woven bag in an S shape; the mixture is uniformly coated on the woven bag through the first arc-shaped scraping piece, so that the coating uniformity is ensured, and the conditions of untight adhesion, foaming and the like are avoided; the fan body increases the air flow speed on the surface of the mixture after coating, so as to accelerate drying; the woven bag after drying leads through the woven bag guide piece, so that the surface coated with the adhesive is attached to the transmission belt on the first transmission support piece, the back of the woven bag is coated through the first transmission support piece repeatedly from S2 to S5, the adhesive is extremely easy to adhere to the transmission belt in the coating process, the adhesive adhered to the transmission belt is scraped through the second arc-shaped scraping piece, the adhesive is uniformly coated on each surface of the woven bag, and the coating quality of the adhesive is ensured.
The purpose of the invention can be realized by the following technical scheme:
a uniformly coated woven bag substrate mixture coating device comprises a first transmission supporting piece, wherein a second transmission supporting piece is arranged on the first transmission supporting piece, a supporting frame is arranged between the first transmission supporting piece and the second transmission supporting piece, the second transmission supporting piece is supported and fixed on the first transmission supporting piece through the supporting frame, and a woven bag guide piece is arranged on the first transmission supporting piece;
the second transmits support piece including transmission piece and dust removal piece, the below of transmission piece is equipped with the supporting foot rest of symmetric distribution, be equipped with the cloth spare that is used for the mixture on the transmission piece, be equipped with coating piece and dry piece on the transmission piece, the braided bag is located the transmission on the transmission piece, detach the surperficial dust of braided bag through the dust removal piece after, loop through the cloth spare and carry out the cloth, the even coating of mixture is carried out on the braided bag surface to the coating of coating piece, through dry output of dry piece, get into first transmission support piece after the direction of braided bag guide piece, the another side coating mixture to the braided bag, the below of transmission piece is equipped with.
Further, the transmission part comprises a transmission part main body, the transmission part main body comprises a transmission support and a transmission belt which is positioned on the transmission support and rotates, the transmission support is provided with a first N-shaped support, the first N-shaped support is provided with first through holes, the transmission support is provided with first support plates which are symmetrically distributed, the first support plate on one side is provided with a second through hole, the first support plate on the other side is provided with a third through hole, a first guide hole is arranged in the second through hole, the first support plate is provided with a threaded hole communicated with the third through hole, the first support plate on the side provided with the third through hole is provided with a second N-shaped support, and the second N-shaped support is provided with a third through hole;
the conveying support is provided with second supporting plates which are symmetrically distributed, square sliding holes are formed in the second supporting plates, first connecting blocks are arranged at two ends of each square sliding hole, and first guide columns are arranged between the first connecting blocks.
Furthermore, the dust removal spare is including fixing dust catcher main part and the dust absorption spare on one side supporting foot rest, and the dust absorption spare includes triangle-shaped dust absorption spare main part, is equipped with the connecting pipe on a corner of triangle-shaped dust absorption spare main part, is equipped with the dust absorption hole that the array distributes on the relative limit in the corner that is equipped with the connecting pipe, connecting pipe and dust absorption hole intercommunication, and the dust absorption spare passes through the connecting pipe and the intercommunication of dust catcher main part, and the dust absorption spare passes through the connecting pipe to be fixed in first through-hole.
Further, the distributing part comprises a distributing connecting part, the distributing connecting part comprises a distributing pipe, one end of the distributing pipe is sealed, the other end of the distributing pipe is communicated with a connecting end part, a connecting column is arranged below the connecting end part, the distributing connecting part is fixed on a first supporting plate on one side through the connecting column, and discharging pipes distributed in an array mode are arranged below the distributing pipe;
a movable discharging part is arranged below the cloth connecting part and comprises a containing barrel, a feeding port is formed in the containing barrel, the cloth connecting part is located above the movable discharging part, a discharging pipe is located right opposite to the feeding port, guide discharging holes distributed in an array mode are formed in the containing barrel, a first guide shaft which slides in a second through hole is arranged at one end of the containing barrel, a first rotating shaft is arranged at the other end of the containing barrel, a first guide block matched with the first guide hole is arranged in the first guide shaft, and a rotating limiting block is arranged on the first rotating shaft;
one end of the movable discharging piece is rotatably provided with a rotating connecting piece, the rotating connecting piece comprises a first rotating column which is positioned in the third through hole and rotates, one end of the first rotating column is provided with a second connecting column, the other end of the first rotating column is provided with a rotating connecting hole matched with the first rotating shaft, a rotating limiting hole matched with the rotating limiting block is arranged in the rotating connecting hole, and the first rotating column is provided with a curve guide groove;
and the second connecting column is provided with a placing hole, and the placing hole is internally provided with second guide holes which are symmetrically distributed.
Furthermore, the cloth piece comprises a motor and a guide screw, an output shaft of the motor is fixedly connected with a sliding connecting piece through a third through hole, the sliding connecting piece comprises a second guide shaft which is positioned in the placing hole and slides, a second guide block matched with the second guide hole is arranged on the second guide shaft, a first connecting shaft is arranged at one end of the second guide shaft, and the output shaft of the motor is fixedly connected with the first connecting shaft;
the guide screw comprises a screw body, a hemispherical guide block is arranged at one end of the screw body, and the guide screw is matched with the threaded hole through the screw body and matched with the curve guide groove through the hemispherical guide block.
Furthermore, the woven bag attaching suit moves synchronously along with the transmission belt on the upper surface of the transmission belt, the motor rotates to enable the first rotating column to be positioned in the third through hole to rotate, the hemispherical guide block guides the curved guide groove, and the first guide block guides the movable discharging piece to enable the movable discharging piece to realize linear reciprocating motion, so that the mixture is uniformly distributed on the woven bag;
coating piece including being located the gliding connecting rod of square sliding hole, the both ends of connecting rod all be equipped with first guide post complex third guide hole, be equipped with the first elastic component of symmetric distribution on the connecting rod, first elastic component suit is on first guide post, the one end and the connecting rod fastening connection of first elastic component, the other end and first connecting block fastening connection, the below of connecting rod is equipped with first arc and scrapes and get the piece, first arc is scraped and is got the even coating of mixture on the braided bag.
Further, the drying part includes the drying part casing, and the below of drying part casing is equipped with square clearing hole, is equipped with array distribution's venthole on the drying part casing, and the drying part passes through the drying part casing to be fixed on the transmission support, and one side intercommunication of drying part casing is equipped with square mounting hole, installs array distribution's the fan body in the square mounting hole, increases the air flow speed on coating back mixture surface through the fan body for the drying.
Furthermore, the cleaning piece comprises a first U-shaped supporting piece, a fourth through hole is formed in the first U-shaped supporting piece, a cleaning piece main body is arranged on the first U-shaped supporting piece and comprises a guide rod which is positioned in the fourth through hole and slides, a limiting block is arranged at one end of the guide rod, a second U-shaped supporting piece is arranged at the other end of the guide rod, a third supporting plate is arranged on the second U-shaped supporting piece, a second arc-shaped scraping piece is arranged on the third supporting plate, the cleaning piece is fixed below the transmission support through the first U-shaped supporting piece, and the mixture remained on the transmission belt is scraped through the second arc-shaped scraping piece;
the first transmission support and the second transmission support are identical in structure.
Further, the braided bag guide is located and inclines to distribute on the first transmission support piece, and the braided bag guide includes the support dead lever of third connecting axle and symmetric distribution, and the both ends of third connecting axle are equipped with the positioning disk, are equipped with the second guide post of array distribution between the positioning disk, and the positioning disk rotates with the support dead lever to be connected, and the braided bag guide is fixed on first transmission support piece through supporting the dead lever, and the positioning disk is rotating the in-process, and the second guide post of minimum is less than the upper surface of first transmission support piece's transmission band.
A method for uniformly coating a woven bag substrate with a mixture, which comprises the following steps:
s1: woven bag layout
After the woven bag is laid on the transmission belt of the second transmission supporting piece, the woven bag is wound on the second guide column, and then the woven bag is laid on the first transmission supporting piece;
s2: dust removal
Opening the main body of the dust collector, and adsorbing the foreign matters in the woven bag through the dust collection piece to ensure that the mixture is fully contacted with the woven bag;
s3: mixture cloth
The motor rotates to enable the first rotating column to be positioned in the third through hole to rotate, the hemispherical guide block guides the curved guide groove, and the first guide block guides the movable discharging piece to enable the movable discharging piece to realize linear reciprocating motion, so that the mixture course is uniformly distributed on the woven bag in an S shape;
s4: coating of
Uniformly coating the mixture on the woven bag through the first arc-shaped scraping piece;
s5: drying
The fan body increases the air flow speed on the surface of the mixture after coating, so as to accelerate drying;
s6: back coating
The dried woven bag is guided by the woven bag guide piece, so that the surface coated with the adhesive is attached to the transmission belt on the first transmission support piece, the back of the woven bag is coated by the first transmission support piece repeatedly from S2 to S5, the adhesive is extremely easy to adhere to the transmission belt in the coating process, and the adhesive adhered to the transmission belt is scraped by the second arc-shaped scraping piece.
The invention has the beneficial effects that:
1. according to the coating device, the woven bag is laid on the transmission belt of the second transmission support piece and then wound on the second guide column, and the woven bag is laid on the first transmission support piece; opening the main body of the dust collector, and adsorbing the foreign matters in the woven bag through the dust collection piece to ensure that the mixture is fully contacted with the woven bag; the motor rotates to enable the first rotating column to be positioned in the third through hole to rotate, the hemispherical guide block guides the curved guide groove, and the first guide block guides the movable discharging piece to enable the movable discharging piece to realize linear reciprocating motion, so that the mixture course is uniformly distributed on the woven bag in an S shape; the mixture is uniformly coated on the woven bag through the first arc-shaped scraping piece, so that the coating uniformity is ensured, and the conditions of untight adhesion, foaming and the like are avoided;
2. according to the coating device, the fan body is used for increasing the air flowing speed of the surface of the mixture after coating, so that drying is accelerated; the woven bag after drying leads through the woven bag guide piece, so that the surface coated with the adhesive is attached to the transmission belt on the first transmission support piece, the back of the woven bag is coated through the first transmission support piece repeatedly from S2 to S5, the adhesive is extremely easy to adhere to the transmission belt in the coating process, the adhesive adhered to the transmission belt is scraped through the second arc-shaped scraping piece, the adhesive is uniformly coated on each surface of the woven bag, and the coating quality of the adhesive is ensured.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the construction of the coating apparatus of the present invention;
FIG. 2 is a schematic view of the construction of the coating apparatus of the present invention;
FIG. 3 is a schematic view of a second transfer support of the present invention;
FIG. 4 is a schematic view of a second transfer support of the present invention;
FIG. 5 is a schematic view of the construction of the transfer member of the present invention;
FIG. 6 is a schematic view of the construction of the vacuum cleaner of the present invention;
FIG. 7 is a schematic view of a cloth attachment of the present invention;
FIG. 8 is a schematic view of the construction of the movable discharge member of the present invention;
FIG. 9 is a schematic view of a rotational connection of the present invention;
FIG. 10 is a schematic view of a rotational connection of the present invention;
FIG. 11 is a schematic view of a lead screw configuration according to the present invention;
FIG. 12 is a schematic view of the slip connector configuration of the present invention;
FIG. 13 is a schematic view of a portion of the coating apparatus of the present invention;
FIG. 14 is a schematic view of a portion of the coating apparatus of the present invention;
FIG. 15 is a schematic view of the construction of the applicator of the present invention;
FIG. 16 is a schematic view of a dryer of the present invention;
FIG. 17 is a schematic view of a cleaning element according to the present invention;
fig. 18 is a schematic view showing the structure of the guide for the woven bag according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A uniformly coated woven bag substrate mixture coating device comprises a first transmission supporting piece 10, as shown in figures 1 and 2, a second transmission supporting piece 20 is arranged on the first transmission supporting piece 10, a supporting frame 30 is arranged between the first transmission supporting piece 10 and the second transmission supporting piece 20, the second transmission supporting piece 20 is supported and fixed on the first transmission supporting piece 10 through the supporting frame 30, and a woven bag guide piece 40 is arranged on the first transmission supporting piece 10.
The second transmission support member 20 comprises a transmission member 1 and a dust removal member 3, as shown in fig. 3 and 4, a support foot frame 2 which is symmetrically distributed is arranged below the transmission member 1, a material distribution member 4 for a mixture is arranged on the transmission member 1, a coating member 5 and a drying member 6 are arranged on the transmission member 1, the woven bag is positioned on the transmission member 1 for transmission, dust on the surface of the woven bag is removed through the dust removal member 3, the woven bag is sequentially distributed through the material distribution member 4, the coating member 5 uniformly coats the mixture on the surface of the woven bag, the mixture is dried and output through the drying member 6, the mixture enters the first transmission support member 10 after being guided through a woven bag guide member 40, the mixture is coated on the other surface of the woven bag, and a cleaning.
The transmission member 1 includes a transmission member main body 11, as shown in fig. 5, the transmission member main body 11 includes a transmission support 111 and a transmission belt 112 located on the transmission support 111, a first N-type support 12 is disposed on the transmission support 111, a first through hole 121 is disposed on the first N-type support 12, a first support plate 13 symmetrically distributed is disposed on the transmission support 111, a second through hole 131 is disposed on the first support plate 13 on one side, a third through hole 133 is disposed on the first support plate 13 on the other side, a first guide hole 132 is disposed in the second through hole 131, a threaded hole 134 communicated with the third through hole 133 is disposed on the first support plate 13, a second N-type support 135 is disposed on the first support plate 13 on one side provided with the third through hole 133, and a third through hole 136 is disposed on the second N-type support 135.
The transmission support 111 is provided with second support plates 14 which are symmetrically distributed, the second support plate 14 is provided with a square sliding hole 141, two ends of the square sliding hole 141 are provided with first connecting blocks 142, and a first guide column 143 is arranged between the first connecting blocks 142.
The dust-removing part 3 comprises a dust collector main body 31 and a dust-collecting part 32 which are fixed on the supporting foot stand 2 at one side, as shown in fig. 6, the dust-collecting part 32 comprises a triangular dust-collecting part main body 321, a connecting pipe 322 is arranged on one corner of the triangular dust-collecting part main body 321, dust-collecting holes 323 distributed in an array are arranged on the opposite side of the corner provided with the connecting pipe 322, the connecting pipe 322 is communicated with the dust-collecting holes 323, the dust-collecting part 32 is communicated with the dust collector main body 31 through the connecting pipe 322, and the dust-collecting part 32 is fixed in the.
The distributing member 4 includes a distributing connecting member 41, as shown in fig. 7, the distributing connecting member 41 includes a distributing pipe 411, one end of the distributing pipe 411 is sealed, the other end is communicated with a connecting end 413, a connecting column 414 is arranged below the connecting end 413, the distributing connecting member 41 is fixed on the first supporting plate 13 on one side through the connecting column 414, and discharging pipes 412 distributed in an array are arranged below the distributing pipe 411.
The below of cloth connecting piece 41 is equipped with removes ejection of compact piece 42, as shown in fig. 8, it includes a splendid attire section of thick bamboo 421 to remove ejection of compact piece 42, be equipped with pan feeding mouth 422 on the splendid attire section of thick bamboo 421, cloth connecting piece 41 is located the top of removing ejection of compact piece 42, discharging pipe 412 is located just to pan feeding mouth 422, be equipped with array distribution's direction discharge opening 423 on the splendid attire section of thick bamboo 421, the one end of splendid attire section of thick bamboo 421 is equipped with the gliding first guiding axle 424 that is located second through hole 131, the other end is equipped with first axis of rotation 426, be equipped with in the first guiding axle 424 with first guiding block 425 of.
One end of the movable discharging member 42 is rotatably provided with a rotating connecting member 43, as shown in fig. 9 and 10, the rotating connecting member 43 includes a first rotating column 431 located in the third through hole 133 for rotation, one end of the first rotating column 431 is provided with a second connecting column 432, the other end of the first rotating column 431 is provided with a rotating connecting hole 433 matched with the first rotating shaft 426, a rotating limiting hole 436 matched with a rotating limiting block 427 is arranged in the rotating connecting hole 433, and the first rotating column 431 is provided with a curved guide groove 437.
The second connecting column 432 is provided with a placing hole 434, and the placing hole 434 is internally provided with second guide holes 435 which are symmetrically distributed.
The cloth member 4 includes a motor 46 and a guide screw 44, an output shaft of the motor 46 is tightly connected with a sliding connector 45 through the third through hole 136, the sliding connector 45 includes a second guide shaft 451 located in the placing hole 434 and sliding, as shown in fig. 12, a second guide block 452 matched with the second guide hole 435 is arranged on the second guide shaft 451, a first connecting shaft 453 is arranged at one end of the second guide shaft 451, and an output shaft of the motor 46 is tightly connected with the first connecting shaft 453.
The lead screw 44 includes a screw body 441, as shown in fig. 11, one end of the screw body 441 is provided with a hemispherical guide 442, and the lead screw 44 is engaged with the screw hole 134 through the screw body 441 and engaged with the curved guide groove 437 through the hemispherical guide 442.
The woven bag 50 is attached to the upper surface of the conveying belt 112 and moves synchronously with the conveying belt 112, the motor 46 rotates to enable the first rotating column 431 to be located in the third through hole 133 to rotate, the hemispherical guide block 442 guides the curved guide groove 437, and the first guide block 425 guides the movable discharging part 42 to enable the movable discharging part 42 to achieve linear reciprocating motion, so that the mixture is uniformly distributed on the woven bag 50, as shown in fig. 13 and 14.
Coating 5 is including being located the connecting rod 51 of gliding in square slide opening 141, as shown in fig. 15, the both ends of connecting rod 51 all are equipped with the third guiding hole 52 with first guide post 143 complex, be equipped with the first elastic component 53 of symmetric distribution on the connecting rod 51, first elastic component 53 suit is on first guide post 143, the one end and the connecting rod 51 fastening connection of first elastic component 53, the other end and first connecting block 142 fastening connection, the below of connecting rod 51 is equipped with first arc and scrapes piece 54, first arc is scraped piece 54 and is coated the even coating of mixture on braided bag 50.
The drying part 6 comprises a drying part shell 61, as shown in fig. 16, a square through hole 62 is arranged below the drying part shell 61, air outlets 63 distributed in an array are arranged on the drying part shell 61, the drying part 6 is fixed on a transmission bracket 111 through the drying part shell 61, a square mounting hole 64 is communicated with one side of the drying part shell 61, fans 65 distributed in an array are mounted in the square mounting hole 64, and the air flow speed of the surface of the mixture after coating is increased through the fans 65, so that drying is accelerated.
The cleaning member 7 includes a first U-shaped supporting member 71, as shown in fig. 17, a fourth through hole 72 is formed in the first U-shaped supporting member 71, a cleaning member main body 73 is disposed on the first U-shaped supporting member 71, the cleaning member main body 73 includes a guide rod 731 located in the fourth through hole 72 and sliding, a limit block 732 is disposed at one end of the guide rod 731, a second U-shaped supporting member is disposed at the other end of the guide rod 731, a third supporting plate 733 is disposed on the second U-shaped supporting member, a second arc-shaped scraping member 734 is disposed on the third supporting plate 733, the cleaning member 7 is fixed below the transmission bracket 111 through the first U-shaped supporting member 71, and the mixture remained on the transmission band 112 is scraped through the second arc-shaped.
The first transferring support 10 is identical in structure to the second transferring support 20.
The woven bag guide 40 is located on the first conveying support 10 and distributed obliquely, the woven bag guide 40 comprises a third connecting shaft 401 and supporting fixing rods 404 which are distributed symmetrically, as shown in fig. 18, guide discs 402 are arranged at two ends of the third connecting shaft 401, second guide posts 403 which are distributed in an array are arranged between the guide discs 402, the guide discs 402 are rotatably connected with the supporting fixing rods 404, the woven bag guide 40 is fixed on the first conveying support 10 through the supporting fixing rods 404, the guide discs 402 are in the rotating process, and the second guide posts 403 at the lowest points are lower than the upper surface of the conveying belt 112 of the first conveying support 10.
A uniformly coated woven bag substrate mixture coating method comprises the following steps:
s1: the woven bag 50 is laid
After the woven bag 50 is laid on the conveyor belt 112 of the second conveying support member 20, it is wound on the second guide posts 403, and then the woven bag 50 is laid on the first conveying support member 10.
S2: dust removal
The cleaner body 31 is opened, and the dust collector 32 adsorbs the foreign matters in the woven bag 50, so that the mixture is fully contacted with the woven bag 50.
S3: mixture cloth
The motor 46 rotates to make the first rotating column 431 rotate in the third through hole 133, the hemispherical guide block 442 guides the curved guide groove 437, and the first guide block 425 guides the movable discharging member 42 to make the movable discharging member 42 perform linear reciprocating motion, so that the mixture course is uniformly distributed on the woven bag 50 in an S shape.
S4: coating of
The mixture is uniformly coated on the woven bag 50 by the first arc-shaped scraping member 54.
S5: drying
The fan 65 increases the air flow speed on the surface of the mixture after coating, and the drying is accelerated.
S6: back coating
The dried woven bag 50 is guided by the woven bag guide 40, so that the side coated with the adhesive is adhered to the transmission belt 112 on the first transmission support member 10, the first transmission support member 10 is used for repeating the steps of S2-S5 to coat the back side of the woven bag 50, the adhesive is easily adhered to the transmission belt 112 in the coating process, and the adhesive adhered to the transmission belt 112 is scraped by the second arc-shaped scraping member 734.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A uniformly coated woven bag substrate mixture coating device comprises a first transmission support piece (10), and is characterized in that a second transmission support piece (20) is arranged on the first transmission support piece (10), a support frame (30) is arranged between the first transmission support piece (10) and the second transmission support piece (20), the second transmission support piece (20) is supported and fixed on the first transmission support piece (10) through the support frame (30), and a woven bag guide piece (40) is arranged on the first transmission support piece (10);
second transmission support piece (20) are including transmission piece (1) and dust removal piece (3), the below of transmission piece (1) is equipped with supporting foot frame (2) of symmetric distribution, be equipped with cloth spare (4) that are used for the mixture on transmission piece (1), be equipped with on transmission piece (1) and coat piece (5) and dry piece (6), the braided bag is located transmission piece (1) and transmits, detach the surperficial dust of braided bag through dust removal piece (3), loop through cloth spare (4) and carry out the cloth, the even coating of mixture is on the braided bag surface in coating piece (5), through dry output of dry piece (6), go into first transmission support piece (10) after direction through braided bag guide piece (40), to the another side coating mixture of braided bag, the below of transmission piece (1) is equipped with cleaning member (7).
2. The woven bag substrate mixture coating device capable of uniformly coating the woven bag substrate mixture according to claim 1, wherein the transmission member (1) comprises a transmission member main body (11), the transmission member main body (11) comprises a transmission support (111) and a transmission belt (112) which is positioned on the transmission support (111) and rotates, a first N-shaped support (12) is arranged on the transmission support (111), first through holes (121) are formed in the first N-shaped support (12), first support plates (13) which are symmetrically distributed are arranged on the transmission support (111), a second through hole (131) is formed in the first support plate (13) on one side, a third through hole (133) is formed in the first support plate (13) on the other side, first guide holes (132) are formed in the second through hole (131), threaded holes (134) which are communicated with the third through holes (133) are formed in the first support plate (13), and a second N-shaped support (135) is arranged on the first support plate (13) on one side provided with the third through holes (133 A third through hole (136) is formed in the second N-shaped support (135);
the conveying support is characterized in that second supporting plates (14) which are symmetrically distributed are arranged on the conveying support (111), square sliding holes (141) are formed in the second supporting plates (14), first connecting blocks (142) are arranged at two ends of each square sliding hole (141), and first guide columns (143) are arranged between the first connecting blocks (142).
3. The woven bag substrate material mixture coating device capable of uniformly coating the woven bag substrate material mixture according to claim 2, wherein the dust removing member (3) comprises a dust collector main body (31) and a dust collecting member (32) which are fixed on the supporting foot frame (2) at one side, the dust collecting member (32) comprises a triangular dust collecting member main body (321), a connecting pipe (322) is arranged on one corner of the triangular dust collecting member main body (321), dust collecting holes (323) which are distributed in an array are arranged on the opposite side of the corner provided with the connecting pipe (322), the connecting pipe (322) is communicated with the dust collecting holes (323), the dust collecting member (32) is communicated with the dust collector main body (31) through the connecting pipe (322), and the dust collecting member (32) is fixed in the first through hole (121) through the connecting pipe (322.
4. The uniformly-coated woven bag base material mixture coating device as claimed in claim 2, wherein the cloth member (4) comprises a cloth connecting member (41), the cloth connecting member (41) comprises a cloth pipe (411), one end of the cloth pipe (411) is sealed, the other end of the cloth pipe is communicated with a connecting end portion (413), a connecting column (414) is arranged below the connecting end portion (413), the cloth connecting member (41) is fixed on the first supporting plate (13) on one side through the connecting column (414), and discharge pipes (412) distributed in an array manner are arranged below the cloth pipe (411);
a movable discharging part (42) is arranged below the cloth connecting part (41), the movable discharging part (42) comprises a containing barrel (421), a feeding port (422) is formed in the containing barrel (421), the cloth connecting part (41) is located above the movable discharging part (42), a discharging pipe (412) is located right opposite to the feeding port (422), guide discharging holes (423) distributed in an array mode are formed in the containing barrel (421), a first guide shaft (424) which is located in a second through hole (131) and slides is arranged at one end of the containing barrel (421), a first rotating shaft (426) is arranged at the other end of the containing barrel, a first guide block (425) matched with the first guide hole (132) is arranged in the first guide shaft (424), and a rotating limiting block (427) is arranged on the first rotating shaft (426);
one end of the movable discharging piece (42) is rotatably provided with a rotating connecting piece (43), the rotating connecting piece (43) comprises a first rotating column (431) which is positioned in the third through hole (133) and rotates, one end of the first rotating column (431) is provided with a second connecting column (432), the other end of the first rotating column (431) is provided with a rotating connecting hole (433) matched with the first rotating shaft (426), a rotating limiting hole (436) matched with a rotating limiting block (427) is arranged in the rotating connecting hole (433), and the first rotating column (431) is provided with a curve guide groove (437);
the second connecting column (432) is provided with a placing hole (434), and the placing hole (434) is internally provided with second guide holes (435) which are symmetrically distributed.
5. The woven bag substrate material mixture coating device for uniformly coating the woven bag substrate material mixture as claimed in claim 4, wherein the cloth member (4) comprises a motor (46) and a guide screw (44), an output shaft of the motor (46) is fixedly connected with a sliding connecting piece (45) through a third through hole (136), the sliding connecting piece (45) comprises a second guide shaft (451) positioned in the placing hole (434) in a sliding manner, a second guide block (452) matched with the second guide hole (435) is arranged on the second guide shaft (451), a first connecting shaft (453) is arranged at one end of the second guide shaft (451), and an output shaft of the motor (46) is fixedly connected with the first connecting shaft (453);
the guide screw (44) comprises a screw body (441), a hemispherical guide block (442) is arranged at one end of the screw body (441), and the guide screw (44) is matched with the threaded hole (134) through the screw body (441) and matched with the curved guide groove (437) through the hemispherical guide block (442).
6. The woven bag substrate mixture coating device for uniformly coating the woven bags according to the claim 5, wherein the woven bags (50) are attached to the upper surface of the conveying belt (112) and move synchronously along with the conveying belt (112), the motor (46) rotates to enable the first rotating column (431) to rotate in the third through hole (133), the hemispherical guide block (442) guides the curved guide groove (437), and the first guide block (425) guides the movable discharging piece (42) to enable the movable discharging piece (42) to realize linear reciprocating motion, so that the mixture is uniformly distributed on the woven bags (50);
coating piece (5) including lieing in gliding connecting rod (51) in square slide opening (141), the both ends of connecting rod (51) all be equipped with first guide post (143) complex third guide hole (52), be equipped with first elastic component (53) of symmetric distribution on connecting rod (51), first elastic component (53) suit is on first guide post (143), the one end and connecting rod (51) fastening connection of first elastic component (53), the other end and first connecting block (142) fastening connection, the below of connecting rod (51) is equipped with first arc and scrapes piece (54), first arc is scraped and is got even coating of mixture (54) on braided bag (50).
7. The woven bag substrate mixture coating device capable of uniformly coating the woven bag substrate according to claim 2, wherein the drying piece (6) comprises a drying piece shell (61), a square through hole (62) is formed below the drying piece shell (61), air outlet holes (63) distributed in an array are formed in the drying piece shell (61), the drying piece (6) is fixed on the transmission support (111) through the drying piece shell (61), a square mounting hole (64) is formed in one side of the drying piece shell (61) in a communication mode, fans (65) distributed in an array are installed in the square mounting hole (64), and the air flow speed of the surface of the mixture after coating is increased through the fans (65), so that drying is accelerated.
8. The uniformly coated woven bag substrate mixture coating device according to claim 2, the cleaning part is characterized in that the cleaning part (7) comprises a first U-shaped supporting part (71), a fourth through hole (72) is formed in the first U-shaped supporting part (71), a cleaning part main body (73) is arranged on the first U-shaped supporting part (71), the cleaning part main body (73) comprises a guide rod (731) which is positioned in the fourth through hole (72) and slides, a limiting block (732) is arranged at one end of the guide rod (731), a second U-shaped supporting part is arranged at the other end of the guide rod, a third supporting plate (733) is arranged on the second U-shaped supporting part, a second arc-shaped scraping part (734) is arranged on the third supporting plate (733), the cleaning part (7) is fixed below the transmission bracket (111) through the first U-shaped supporting part (71, scraping the mixture remained on the conveying belt (112) by a second arc-shaped scraping piece (734);
the first transport support (10) is structurally identical to the second transport support (20).
9. The woven bag substrate adhesive coating device for uniform coating of the claim 2, wherein the woven bag guide members (40) are obliquely distributed on the first conveying support member (10), the woven bag guide members (40) comprise a third connecting shaft (401) and symmetrically distributed supporting and fixing rods (404), guide discs (402) are arranged at two ends of the third connecting shaft (401), second guide posts (403) are distributed in an array manner between the guide discs (402), the guide discs (402) are rotatably connected with the supporting and fixing rods (404), the woven bag guide members (40) are fixed on the first conveying support member (10) through the supporting and fixing rods (404), and the second guide posts (403) at the lowest points of the guide discs (402) are lower than the upper surface of the conveying belt (112) of the first conveying support member (10) in the rotating process of the guide discs (402).
10. The coating method of the woven bag substrate mixture coating device according to any one of claims 1 to 9, characterized in that the coating method comprises the following steps:
s1: the woven bag (50) is laid
After the woven bag (50) is laid on the transmission belt (112) of the second transmission support piece (20), the woven bag is wound on the second guide column (403), and then the woven bag (50) is laid on the first transmission support piece (10);
s2: dust removal
The main body (31) of the dust collector is opened, and the dust collecting piece (32) adsorbs foreign matters in the woven bag (50) to ensure that the mixture is fully contacted with the woven bag (50);
s3: mixture cloth
The motor (46) rotates to enable the first rotating column (431) to be positioned in the third through hole (133) to rotate, the hemispherical guide block (442) guides the curve guide groove (437), and the first guide block (425) guides the movable discharging piece (42) to enable the movable discharging piece (42) to realize linear reciprocating motion, so that the mixing course is uniformly distributed on the woven bag (50) in an S shape;
s4: coating of
The mixture is uniformly coated on the woven bag (50) through a first arc-shaped scraping piece (54);
s5: drying
The fan body (65) is used for increasing the air flow speed of the surface of the mixture after coating and accelerating drying;
s6: back coating
The dried woven bag (50) is guided by the woven bag guide piece (40), so that one side coated with the adhesive is attached to the conveying belt (112) on the first conveying support piece (10), the first conveying support piece (10) is used for repeating S2-S5 to coat the back side of the woven bag (50), the adhesive is very easy to adhere to the conveying belt (112) in the coating process, and the adhesive adhered to the conveying belt (112) is scraped by the second arc-shaped scraping piece (734).
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004305881A (en) * | 2003-04-04 | 2004-11-04 | Nisca Corp | Adhesive coating apparatus and image forming apparatus |
| KR100522860B1 (en) * | 1998-01-27 | 2005-10-21 | 벨로이트 테크놀로지스 인코포레이티드 | Fountain coating applicator and support beam |
| CN202490747U (en) * | 2011-11-29 | 2012-10-17 | 镇江市万源电子有限公司 | Energy-saving environment-friendly two-sided corona treatment system for coating aluminium foil |
| CN207887473U (en) * | 2017-11-23 | 2018-09-21 | 长兴睿帆纳米科技有限公司 | A kind of stealthy camouflage coating fabric coating equipment of low-launch-rate Thermal Infra-Red |
| CN109894327A (en) * | 2019-03-21 | 2019-06-18 | 武汉金华腾科技有限公司 | A kind of coating machine and its processing method of processing thermal sublimation digit transfer calico paper |
| CN110255272A (en) * | 2019-05-23 | 2019-09-20 | 铜陵方正塑业科技有限公司 | A kind of compound film pressing device of packaging bag production |
| CN210434800U (en) * | 2019-06-13 | 2020-05-01 | 浙江吉木数码印刷版材有限公司 | Production of heat sensitive type CTP version is with rubber coating drying device |
| CN111113870A (en) * | 2019-12-30 | 2020-05-08 | 丁晟 | Processing technology for production and stretching working procedure of liquid crystal display polaroid |
| CN210700927U (en) * | 2019-07-08 | 2020-06-09 | 天津市久大塑料制品有限公司 | Even plastic woven sack substrate mixture coating device of coating |
| US20200217762A1 (en) * | 2005-04-15 | 2020-07-09 | Lee H. Angros | Analytic substrate coating apparatus and method |
-
2020
- 2020-10-19 CN CN202011119840.1A patent/CN112275563B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100522860B1 (en) * | 1998-01-27 | 2005-10-21 | 벨로이트 테크놀로지스 인코포레이티드 | Fountain coating applicator and support beam |
| JP2004305881A (en) * | 2003-04-04 | 2004-11-04 | Nisca Corp | Adhesive coating apparatus and image forming apparatus |
| US20200217762A1 (en) * | 2005-04-15 | 2020-07-09 | Lee H. Angros | Analytic substrate coating apparatus and method |
| CN202490747U (en) * | 2011-11-29 | 2012-10-17 | 镇江市万源电子有限公司 | Energy-saving environment-friendly two-sided corona treatment system for coating aluminium foil |
| CN207887473U (en) * | 2017-11-23 | 2018-09-21 | 长兴睿帆纳米科技有限公司 | A kind of stealthy camouflage coating fabric coating equipment of low-launch-rate Thermal Infra-Red |
| CN109894327A (en) * | 2019-03-21 | 2019-06-18 | 武汉金华腾科技有限公司 | A kind of coating machine and its processing method of processing thermal sublimation digit transfer calico paper |
| CN110255272A (en) * | 2019-05-23 | 2019-09-20 | 铜陵方正塑业科技有限公司 | A kind of compound film pressing device of packaging bag production |
| CN210434800U (en) * | 2019-06-13 | 2020-05-01 | 浙江吉木数码印刷版材有限公司 | Production of heat sensitive type CTP version is with rubber coating drying device |
| CN210700927U (en) * | 2019-07-08 | 2020-06-09 | 天津市久大塑料制品有限公司 | Even plastic woven sack substrate mixture coating device of coating |
| CN111113870A (en) * | 2019-12-30 | 2020-05-08 | 丁晟 | Processing technology for production and stretching working procedure of liquid crystal display polaroid |
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