CN112403836A - Production process of double-coated fabric - Google Patents
Production process of double-coated fabric Download PDFInfo
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- CN112403836A CN112403836A CN202011247158.0A CN202011247158A CN112403836A CN 112403836 A CN112403836 A CN 112403836A CN 202011247158 A CN202011247158 A CN 202011247158A CN 112403836 A CN112403836 A CN 112403836A
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- close
- roller
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- fabric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—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
- 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
- B05D3/02—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 baking
- B05D3/0254—After-treatment
- B05D3/0272—After-treatment with ovens
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a production process of a double-sided coated fabric, which relates to the technical field of fabric processing, and uses double-sided coated fabric production equipment, wherein the equipment comprises a workbench, a coating device, a tensioning device and a drying adjusting device; according to the invention, the fabric is vertically tensioned through the tensioning device, so that the effect of more uniform coating on two sides of the fabric is realized; the temperature control of drying the surface of the fabric is realized through the drying adjusting device, so that the effect of brushing coatings with different thicknesses on the surface of the fabric is realized; the time required by the production of the coating fabric is saved through the tensioning device and the drying adjusting device, so that the production efficiency of the coating fabric is greatly improved.
Description
Technical Field
The invention relates to the technical field of fabric processing, in particular to a production process of a double-coated fabric.
Background
The coating fabric is prepared by dissolving required coating colloidal particles (such as PU glue, PVC, PE glue) and the like into a salivation shape by using a solvent or water, uniformly coating the coating colloidal particles on the fabric in a certain mode (a round net, a scraper or a roller), and then fixing the coating colloidal particles in an oven at a temperature to form a layer of uniform covering glue on the surface of the fabric. Thereby achieving the functions of water resistance, wind resistance and the like.
At present, the scheme of double-sided coating of the fabric is as follows: the method comprises the following steps of brushing an upward surface of a horizontally placed fabric by using a movable roller brush, and then respectively drying the brushed fabric through a movable oven; and the other one is horizontally placed upwards, and the steps of brushing and drying are repeated to finish the double-sided coating of the fabric.
The above prior art solutions have the following drawbacks: the coatings on the two surfaces of the fabric are separately carried out and are mutually independent, so that the time occupied by the processing process is long, and the production efficiency is low; the two processes are difficult to ensure that the fabrics are in the same tight state, and the possible unevenness phenomenon causes the coating thickness of the two surfaces to become uneven; the coating with different thickness requirements on the fabric cannot be realized.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a production process of a double-coated fabric, which has the effects of improving the production efficiency, more uniformly coating the fabric and realizing coating of the fabric with different thickness requirements.
The above object of the present invention is achieved by the following technical solutions:
a double-coated fabric production process uses double-coated fabric production equipment, which comprises a workbench, support frames, support columns, mounting blocks, a mounting table, a coating device, a tensioning device and a drying adjusting device, wherein the workbench is arranged on the ground, the mounting tables are symmetrically arranged on the workbench, a plurality of support frames are symmetrically arranged on the mounting tables in two groups, a plurality of support columns are symmetrically arranged on the workbench in two groups, and a plurality of mounting blocks are symmetrically arranged on one side, close to each other, of the support columns and are far away from the workbench;
the tensioning device comprises a squeezing roller, an elastic roller, an upper steering roller, a lower steering roller and a winding mechanism, wherein the squeezing roller, the elastic roller and the upper steering roller are sequentially arranged on one side of a plurality of installation blocks, which are close to each other, the squeezing rollers are arranged in a butting manner, the lower steering roller and the winding mechanism are arranged between a plurality of installation tables, and the lower steering roller is arranged below the upper steering roller;
the drying adjusting device comprises an oven, a plurality of baffle plates, a connecting rod, telescopic rods, a telescopic pressure spring, a connecting block, a limiting tooth block, a clamping block, a wrench block, a limiting groove, a limiting block, a first pressure spring and a second pressure spring, wherein the plurality of ovens are symmetrically arranged at one ends of a plurality of supporting frames far away from a workbench, the box openings of the ovens are arranged close to each other, the inner side wall of the box opening of the oven is rotatably connected with the plurality of baffle plates, one ends of the baffle plates far away from the box opening of the oven are hinged with the connecting rod, the plurality of telescopic rods are slidably arranged in the oven in a penetrating mode and hinged with the plurality of connecting rods, one ends of the telescopic rods close to the workbench are connected with the oven through the telescopic pressure springs, one ends of the telescopic rods far away from the workbench at the same side are connected with the connecting block, the limiting tooth block is, the limiting groove is formed in one side, close to the limiting tooth block, of the wrench block, the limiting block is arranged in the limiting groove, is abutted to the limiting tooth block and is connected with the inner side wall of the limiting groove through the first pressure spring, the clamping block is arranged on one side, close to the telescopic rod, of the wrench block and is abutted to the wrench block, and one side, far away from the limiting tooth block, of the wrench block is connected with the oven through the second pressure spring;
the process for producing the double-coated fabric by using the equipment specifically comprises the following steps:
s1: the equipment inspection is carried out, and before the double-sided coating production equipment is started to carry out double-sided coating on the fabric, the equipment operation is inspected;
s2: preparing winding and tensioning, manually penetrating the fabric through a plurality of extrusion rollers which are mutually abutted and extruded by a traction cloth, abutting the fabric by an upper steering roller, sequentially vertically penetrating through a coating device and a drying adjusting device, finally winding the fabric on a winding mechanism through a lower steering roller, and starting an oven to heat;
s3: winding, pulling and brushing, starting a winding mechanism to wind, pouring a certain amount of coating into a coating device, and brushing the fabric passing through the coating device;
s4: adjusting and drying, wherein the coated fabric continuously passes through a plurality of drying ovens slowly under the pulling of a winding mechanism, the heat radiated from the drying ovens is adjusted through an adjusting device, and the thickness of a coating is changed by controlling the temperature for drying the fabric;
s5: winding and collecting materials, wherein the dried fabric is continuously wound and wound by a winding mechanism through a lower steering roller.
As a preferable technical scheme of the invention, the winding mechanism comprises a driving gear, a transmission gear and a winding roller, the rotating rod of the winding roller is arranged at one side of the installation platforms which are close to each other, the transmission gear is fixedly sleeved at one end of the winding roller and is close to the installation platform society at one side, and the driving gear is arranged at one side of the installation platforms and is meshed with the transmission gear.
As a preferred technical scheme, the elastic roller comprises a fixed block, a sliding rod, a spring rod, a fixed frame and a rolling shaft, wherein two ends of the fixed block are connected with one side, close to the installation blocks, of the fixed block, one side, close to the workbench, of the fixed block is connected with the spring rod, one end, far away from the fixed block, of the spring rod is connected with the fixed frame, the sliding rods are arranged on the fixed block in a sliding penetrating mode and are connected with one side, close to the fixed block, of the fixed frame, the rolling shaft is arranged on one side, far away from the spring rod, of the fixed frame.
As a preferred technical scheme, the oven comprises a return plate, a connecting plate, arc-shaped grooves, reflecting surfaces and heating pipes, wherein the return plate is arranged among a plurality of supporting frames and is arranged close to the coating device, the outer side wall of the return plate is connected with one side, close to the supporting frames, of each supporting frame, one end, far away from the oven, of the return plate, is provided with the connecting plate, the side wall, close to the return plate, of the connecting plate is uniformly provided with the arc-shaped grooves, the reflecting surfaces are arranged on the inner wall of the arc-shaped grooves, the arc-shaped grooves are further provided with the heating pipes, and two ends of the heating pipes are connected with the inner side wall of.
As a preferable technical scheme, the coating device comprises a plurality of discharging boxes and a coating roller, the discharging boxes are symmetrically arranged between the mounting blocks and are close to the upper steering roller, the coating roller is arranged below the discharging boxes, and two ends of the coating roller are rotatably connected to one side, close to the mounting blocks, of the mounting blocks.
As a preferable technical scheme, the anti-dropping device further comprises anti-dropping discs, and the anti-dropping discs are mounted at two ends of the upper steering roller and the lower steering roller.
As the preferred technical scheme of the invention, the baking oven further comprises a limiting disc, wherein the limiting disc is fixedly sleeved on the telescopic rod and is positioned in the baking oven and close to the upper plate.
In summary, the invention includes at least one of the following beneficial technical effects:
1. according to the invention, the fabric is vertically tensioned through the tensioning device, so that the effect of more uniform coating on two sides of the fabric is realized;
2. the drying adjusting device controls the temperature of drying the surface of the fabric, and realizes the effect of brushing coatings with different thicknesses on the surface of the fabric;
3. according to the invention, the time required by the production of the coated fabric is saved through the tensioning device and the drying adjusting device, so that the production efficiency of the coated fabric is greatly improved;
4. the invention levels the fabric to be coated to a certain extent through the elastic roller, and buffers the excessive instantaneous tension borne by the fabric, thereby realizing the effects of leveling the surface of the fabric and preventing the fabric from deforming.
Drawings
FIG. 1 is a process flow diagram of the present invention.
Fig. 2 is a schematic diagram of the main structure of the present invention.
Fig. 3 is a schematic structural view of the drying adjustment device.
Fig. 4 is a schematic view of the structure of the oven.
Fig. 5 is a schematic view of the tensioner.
Fig. 6 is a schematic perspective view of a part of the drying adjustment device.
Fig. 7 is a schematic structural view of the transmission gear and the drive gear.
Fig. 8 is a schematic view of the structure of the elastic roller.
In the figure, 1, a workbench; 2. a support frame; 3. a support pillar; 4. mounting blocks; 5. an installation table; 6. a coating device; 7. a tensioning device; 8. a drying adjustment device; 71. a squeeze roll; 72. an elastic roller; 73. an upper turn roll; 74. a lower turn roll; 75. a winding mechanism; 81. an oven; 82. a baffle plate; 83. a connecting rod; 84. a telescopic rod; 85. a telescopic pressure spring; 86. connecting blocks; 87. a limit tooth block; 88. a clamping block; 89. a wrench block; 90. a limiting groove; 91. a limiting block; 92. a first pressure spring; 93. a second pressure spring; 751. a drive gear; 752. a transmission gear; 753. a winding roller; 721. a fixed block; 722. a slide bar; 723. a spring lever; 724. a fixed mount; 725. a roller; 811. a return plate; 812. a connecting plate; 813. an arc-shaped slot; 814. a reflective surface; 815. heating a tube; 61. a material placing box; 62. a paint roller; 10. a tray is prevented from falling; 11. a limiting disc.
Detailed Description
The present invention is described in further detail below with reference to figures 1-8.
The invention relates to a production process of double-sided coated fabric, which uses a production device of double-sided coated fabric, the equipment comprises a workbench 1, supporting frames 2, supporting columns 3, mounting blocks 4, a mounting table 5, a coating device 6, a tensioning device 7 and a drying adjusting device 8, wherein the workbench 1 is arranged on the ground, the mounting table 5 is symmetrically arranged on the workbench 1, a plurality of supporting frames 2 are symmetrically arranged on the mounting table 5 in two groups, a plurality of supporting columns 3 are symmetrically arranged on the workbench 1 in two groups, a plurality of mounting blocks 4 are symmetrically arranged on one side of the supporting columns 3 which are close to each other, and is arranged far away from the workbench 1, the drying adjusting device 8 is arranged at one end of the plurality of supporting frames 2 far away from the workbench 1 and is positioned between the upper steering roller 73 and the lower steering roller 74, the coating device 6 is arranged between the upper steering roller 73 and the drying adjusting device 8 to coat the fabric; in the embodiment, the fabric to be coated is in a vertical tensioning state between the coating device 6 and the drying adjusting device 8, so as to ensure the uniformity of two sides of the fabric in the coating process.
The tensioning device 7 comprises a squeezing roller 71, an elastic roller 72, an upper steering roller 73, a lower steering roller 74 and a winding mechanism 75, the squeezing rollers 71, the elastic roller 72 and the upper steering roller 73 are sequentially arranged on one sides of the mounting blocks 4 close to each other, two ends of each squeezing roller are rotatably connected with the mounting blocks 4, the squeezing rollers 71 are arranged in a contact mode and have certain rotation resistance, a squeezing pad is sleeved on the outer side wall of the squeezing roller 71, the surface of the squeezing pad has high friction force and certain deformation capacity, and excessive squeezing of the fabric is prevented; the lower steering roller 74 and the winding mechanism 75 are arranged between the mounting tables 5, two ends of the lower steering roller 74 are rotatably connected with the mounting tables 5, and the lower steering roller 74 is arranged below the upper steering roller 73; in the embodiment, in the coating process, the fabric firstly passes through the squeezing rollers 71, then is abutted by the elastic roller 72, then vertically and downwards sequentially passes through the coating rollers 62 and the drying ovens 81 through the abutting of the upper steering roller 73, and finally is abutted by the lower steering roller 74 and wound on the winding roller 753; because the fabric has certain resistance when moving at the squeezing roller 71, the winding mechanism 75 can enable the fabric to be in a tight state in the winding process, and enable the uneven fabric to be smoother under the elastic squeezing of the elastic roller 72, and can also buffer the excessive instantaneous tension generated by the winding mechanism 75 in the process of pulling the fabric, so that the fabric is deformed.
The drying adjusting device 8 comprises an oven 81, blocking pieces 82, a connecting rod 83, an expansion rod 84, a telescopic pressure spring 85, a connecting block 86, a limiting tooth block 87, a clamping block 88, a wrench block 89, a limiting groove 90, a limiting block 91, a first pressure spring 92 and a second pressure spring 93, the oven 81 is symmetrically arranged at one end of the supporting frames 2 far away from the workbench 1, the oven opening of the oven 81 is arranged close to the oven opening, the blocking pieces 82 are rotatably connected to the inner side wall of the oven opening of the oven 81, and one end, far away from the oven opening of the oven 81, of each blocking piece 82 is hinged to the connecting rod 83; the plurality of telescopic rods 84 penetrate through the oven 81 in a sliding mode and are hinged to the plurality of connecting rods 83, one end, close to the workbench 1, of each telescopic rod 84 is connected with the oven 81 through a telescopic pressure spring 85, and one end, far away from the workbench 1, of each telescopic rod 84 on the same side is connected with a connecting block 86; the limiting tooth block 87 is arranged on one side of the connecting block 86 far away from the oven 81 and close to the middle part of the connecting block 86; the wrench block 89 is hinged to one side of the oven 81 close to the limiting tooth block 87, the limiting groove 90 is formed in one side of the wrench block 89 close to the limiting tooth block 87, the limiting block 91 is arranged in the limiting groove 90, is arranged in a manner of abutting against the limiting tooth block 87 and is connected with the inner side wall of the limiting groove 90 through a first pressure spring 92; the clamping block 88 is arranged on one side, close to the telescopic rod 84, of the wrench block 89 and is abutted against the wrench block 89, and one side, far away from the limiting tooth block 87, of the wrench block 89 is connected with the oven 81 through a second pressure spring 93; in the embodiment, the heat radiated by the oven 81 to the fabric is controlled by adjusting the opening and closing degree of the plurality of blocking pieces 82, and the descending height of the telescopic rod 84 is adjusted by simultaneously pressing the limiting tooth block 87, so that the plurality of blocking pieces 82 are more and more closed, in the embodiment, the limiting tooth block 87 comprises 5 clamping grooves which are abutted against the limiting block 91, and the clamping grooves of different depths correspond to different opening and closing degrees of the blocking pieces 82; the limiting block 91 is far away from the limiting tooth block 87 by pulling the wrench block 89, so that the telescopic rod 84 is upwards ejected under the extrusion action of the telescopic pressure spring 85 until the separation blades 82 are kept horizontal, the opening degree among the separation blades 82 is maximum at the moment, and meanwhile, the heat radiated by the oven 81 to the fabric is also maximum.
The winding mechanism 75 comprises a driving gear 751, a transmission gear 752 and a winding roller 753, wherein the rotating rod of the winding roller 753 is arranged at one side of a plurality of installation platforms 5 which are close to each other, the transmission gear 752 is fixedly sleeved at one end of the winding roller 753 and is close to the installation platform 5 society at one side, and the driving gear 751 is arranged at one side of the installation platform 5 and is meshed with the transmission gear 752; in the embodiment, the fabric is pulled by winding of the winding roller 753 in the whole moving process, and the driving gear 751 is decelerated step by step to offset the actually increased winding radius of the winding roller 753 in the winding process, so that the fabric keeps moving at a constant speed in the moving process.
The elastic roller 72 comprises a fixed block 721, a sliding rod 722, a spring rod 723, a fixed frame 724 and a roller 725, wherein two ends of the fixed block 721 are connected with one side of the mounting blocks 4, the side of the fixed block 721 close to the workbench 1 is connected with the spring rod 723, one end of the spring rod 723, far away from the fixed block 721, is connected with the fixed frame 724, the sliding rods 722 are slidably arranged through the fixed block 721 and are connected with one side of the fixed frame 724, close to the fixed block 721, the roller 725 is arranged on one side of the fixed frame 724, far away from the spring rod 723, and two ends of the roller 725 are; in this embodiment, the resilient roller 72 is primarily used to level the fabric to be coated and to cushion the fabric against excessive instantaneous tension to prevent the fabric from deforming or tearing.
The oven 81 comprises a circular plate 811, a connecting plate 812, an arc-shaped groove 813, a reflecting surface 814 and a heating pipe 815, wherein the circular plate 811 is arranged among a plurality of supporting frames 2 and is arranged close to the coating device 6, the outer side wall of the circular plate 811 is connected with one side of the supporting frames 2 close to each other, one end of the circular plate 811, which is far away from the oven 81 which is symmetrically arranged, is provided with the connecting plate 812, and one end of the circular plate 811, which is far away from the connecting plate 812, forms an opening of the oven 81; the side wall of the connecting plate 812 close to the return plate 811 is uniformly provided with a plurality of arc-shaped grooves 813, the inner wall of each arc-shaped groove 813 is provided with a reflecting surface 814, the arc-shaped grooves 813 are also provided with heating pipes 815, and two ends of each heating pipe 815 are connected with the inner side wall of the return plate 811; in this embodiment, an electrical infrared heating method is adopted, infrared radiation energy of the electrical infrared heating penetrates a certain depth of the surface of the heated material, and basically does not heat air and medium in the heating space, so that the heating efficiency is high, the heating speed is high, and the like, and the baffle plates 82 can resist partial heat energy radiated, and when the baffle plates 82 completely seal the box mouth of the oven 81, the process of drying the coated material is temporarily closed.
The coating device 6 comprises a material placing box 61 and a coating roller 62, the material placing boxes 61 are symmetrically arranged between the mounting blocks 4 and are close to the upper steering roller 73, the coating roller 62 is arranged below the material placing box 61, two ends of the coating roller 62 are rotatably connected to one side of the mounting blocks 4 close to each other, a buffer cylinder is fixedly sleeved on the outer side wall of the coating roller 62, the buffer cylinder has certain adsorbability and is made of soft material, and the coating is adsorbed and coated on the fabric through the buffer cylinder in the rotating process of the coating roller 62; in this embodiment, the opening at the lower end of the discharging box 61 has the same length as the paint roller 62, and the opening is small and is contacted by the buffer tube on the outer side wall of the paint roller 62, so that the paint in the discharging box 61 is difficult to leak out when the paint roller 62 does not rotate.
The anti-falling disc device further comprises an anti-falling disc 10, wherein the anti-falling disc 10 is arranged at two ends of the upper steering roller 73 and the lower steering roller 74; so as to prevent the fabric from falling off from the upper steering roller 73 and the lower steering roller 74, and further, the processes of coating and drying the fabric are carried out in order.
The oven further comprises a limiting disc 11, wherein the limiting disc 11 is fixedly sleeved on the telescopic rod 84 and is positioned in the oven 81 and close to the upper plate; in order to prevent that telescopic link 84 is in unstable state under the effect of flexible pressure spring 85, and influence oven 81 and export stable heat to the surface fabric, when separation blade 82 is in the maximum degree of opening and shutting, spacing dish 11 and upper plate conflict each other under the effect of flexible pressure spring 85, make a plurality of separation blades 82 be in relatively fixed state.
The process for producing the double-coated fabric by using the equipment specifically comprises the following steps:
s1: the equipment inspection is carried out, and before the double-sided coating production equipment is started to carry out double-sided coating on the fabric, the equipment operation is inspected;
s2: preparing winding and tensioning, manually penetrating the fabric through a plurality of mutually abutted and extruded extrusion rollers 71 by using a traction cloth, abutting against an upper steering roller 73, sequentially vertically penetrating through a coating device 6 and a drying adjusting device 8, finally winding on a winding mechanism 75 by using a lower steering roller 74, and starting an oven 81 to heat;
s3: winding, pulling and brushing, starting the winding mechanism 75 to wind, pouring a certain amount of coating into the coating device 6, and brushing the fabric passing through the coating device 6;
s4: adjusting and drying, wherein the coated fabric continuously and slowly passes through a plurality of drying ovens 81 under the pulling of a winding mechanism 75, the heat radiated from the drying ovens 81 is adjusted through an adjusting device, and the thickness of a coating is changed by controlling the temperature for drying the fabric;
s5: winding and collecting, wherein the dried fabric is wound and wound by the winding mechanism 75 through the lower steering roller 74.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (7)
1. A production process of double-sided coated fabric is characterized by comprising the following steps: the double-coated fabric production equipment comprises a workbench (1), support frames (2), support columns (3), mounting blocks (4), a mounting table (5), a coating device (6), a tensioning device (7) and a drying adjusting device (8), wherein the workbench (1) is arranged on the ground, the mounting tables (5) are symmetrically arranged on the workbench (1), the support frames (2) are symmetrically arranged on the mounting table (5) in two groups, the support columns (3) are symmetrically arranged on the workbench (1) in two groups, and the mounting blocks (4) are symmetrically arranged on one side, close to each other, of the support columns (3) and are far away from the workbench (1);
the tensioning device (7) comprises a plurality of squeezing rollers (71), an elastic roller (72), an upper steering roller (73), a lower steering roller (74) and a winding mechanism (75), wherein the squeezing rollers (71), the elastic roller (72) and the upper steering roller (73) are sequentially arranged on one sides, close to each other, of the mounting blocks (4), the squeezing rollers (71) are arranged in a butting mode, the lower steering roller (74) and the winding mechanism (75) are arranged between the mounting tables (5), and the lower steering roller (74) is arranged below the upper steering roller (73);
the drying adjusting device (8) comprises an oven (81), blocking pieces (82), a connecting rod (83), telescopic rods (84), a telescopic pressure spring (85), a connecting block (86), a limiting tooth block (87), a clamping block (88), a spanner block (89), a limiting groove (90), a limiting block (91), a first pressure spring (92) and a second pressure spring (93), wherein the plurality of ovens (81) are symmetrically arranged at one ends of the plurality of supporting frames (2) far away from the workbench (1), the box openings of the ovens (81) are arranged close to each other, the blocking pieces (82) are rotatably connected to the inner side wall of the box openings of the ovens (81), one ends of the blocking pieces (82) far away from the box openings of the ovens (81) are hinged to the connecting rod (83), the plurality of telescopic rods (84) are arranged in the ovens (81) in a sliding mode and hinged to the plurality of connecting rods (83), one ends of the telescopic rods (84) close to the workbench (1) are connected with the ovens (81), one end of the plurality of telescopic rods (84) at the same side, which is far away from the workbench (1), is connected with the connecting block (86), the limiting tooth block (87) is arranged on one side of the connecting block (86) far away from the oven (81), and is arranged close to the middle part of the connecting block (86), the wrench block (89) is hinged on one side of the oven (81) close to the limit tooth block (87), the limiting groove (90) is arranged on one side of the wrench block (89) close to the limiting tooth block (87), the limiting block (91) is arranged in the limiting groove (90) and is abutted against the limiting tooth block (87), and is connected with the inner side wall of the limit groove (90) through the first pressure spring (92), the clamping block (88) is arranged on one side of the wrench block (89) close to the telescopic rod (84), the side, far away from the limiting tooth block (87), of the wrench block (89) is connected with the oven (81) through a second pressure spring (93);
the process for producing the double-coated fabric by using the equipment specifically comprises the following steps:
s1: the equipment inspection is carried out, and before the double-sided coating production equipment is started to carry out double-sided coating on the fabric, the equipment operation is inspected;
s2: preparing winding and tensioning, manually penetrating the fabric through a plurality of mutually abutted and extruded extrusion rollers (71) by using a traction cloth, abutting against an upper steering roller (73), vertically penetrating through a coating device (6) and a drying adjusting device (8) in sequence, finally winding on a winding mechanism (75) by using a lower steering roller (74), and starting an oven (81) to heat;
s3: winding, pulling and brushing, starting a winding mechanism (75) to wind, pouring a certain amount of coating into a coating device (6), and brushing the fabric passing through the coating device (6);
s4: adjusting and drying, wherein the coated fabric continuously passes through a plurality of drying ovens (81) slowly under the pulling of a winding mechanism (75), the heat radiated from the drying ovens (81) is adjusted through an adjusting device, and the thickness of a coating is changed by controlling the temperature for drying the fabric;
s5: winding and collecting materials, wherein the dried fabric is continuously wound and wound by a winding mechanism (75) through a lower steering roller (74).
2. The production process of the double-sided coated fabric according to claim 1, characterized in that: the winding mechanism (75) comprises a driving gear (751), a transmission gear (752) and a winding roller (753), wherein the rotating rod of the winding roller (753) is arranged on one side of a plurality of installation platforms (5) close to each other, the transmission gear (752) is fixedly sleeved on one end of the winding roller (753) and is close to the installation platform (5) on one side in the society, and the driving gear (751) is arranged on one side of the installation platforms (5) and is meshed with the transmission gear (752).
3. The production process of the double-sided coated fabric according to claim 1, characterized in that: elastic roller (72) are including fixed block (721), slide bar (722), spring beam (723), mount (724) and roller bearing (725), fixed block (721) both ends are connected with the one side that a plurality of installation pieces (4) are close to mutually, one side that fixed block (721) are close to workstation (1) is connected with spring beam (723), and the one end that fixed block (721) were kept away from in spring beam (723) is connected with mount (724), a plurality of slide bar (722) slide and wear to locate fixed block (721), and be connected with one side that fixed block (721) are close to in mount (724), one side that spring beam (723) were kept away from in mount (724) is located in roller bearing (725), and both ends are connected with mount (724) rotation mutually.
4. The production process of the double-sided coated fabric according to claim 1, characterized in that: oven (81) are including returning shaped plate (811), connecting plate (812), arc wall (813), plane of reflection (814) and heating pipe (815), return shaped plate (811) and locate between a plurality of support frames (2) to be close to coating device (6) and set up, return the lateral wall of shaped plate (811) and be connected with the one side that support frame (2) are close to each other, return shaped plate (811) and keep away from the one end of oven (81) of symmetry setting and install connecting plate (812), evenly seted up a plurality ofly on connecting plate (812) are close to the lateral wall of returning shaped plate (811) arc wall (813), install on the interior cell wall of arc wall (813) of telling reflecting surface (814), arc wall (813) still are equipped with heating pipe (815), the both ends of heating pipe (815) are connected with the inside wall that returns shaped plate (811).
5. The production process of the double-sided coated fabric according to claim 1, characterized in that: coating device (6) are including blowing case (61) and paint roller (62), and are a plurality of blowing case (61) symmetry is located between installation piece (4), and is close to and turns to roller (73) setting, and blowing case (61) below is provided with paint roller (62), and the both ends of paint roller (62) are rotated and are connected in the one side that a plurality of installation pieces (4) are close to each other.
6. The production process of the double-sided coated fabric according to claim 5, characterized in that: the anti-falling device is characterized by further comprising an anti-falling disc (10), wherein the anti-falling disc (10) is installed at the two ends of the upper steering roller (73) and the lower steering roller (74).
7. The production process of the double-sided coated fabric according to claim 1, characterized in that: the oven is characterized by further comprising a limiting disc (11), wherein the limiting disc (11) is fixedly sleeved on the telescopic rod (84) and is positioned in the oven (81) and close to the upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247158.0A CN112403836A (en) | 2020-11-10 | 2020-11-10 | Production process of double-coated fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247158.0A CN112403836A (en) | 2020-11-10 | 2020-11-10 | Production process of double-coated fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112403836A true CN112403836A (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011247158.0A Withdrawn CN112403836A (en) | 2020-11-10 | 2020-11-10 | Production process of double-coated fabric |
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| Country | Link |
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| CN (1) | CN112403836A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000291A (en) * | 2021-03-02 | 2021-06-22 | 谢伟明 | Anticorrosive antirust coating preparation application system of reduction case lid |
| CN115193660A (en) * | 2022-06-27 | 2022-10-18 | 江苏奥力新材料股份有限公司 | Advertisement cloth back glue smearing process and processing equipment thereof |
| CN117920511A (en) * | 2024-03-21 | 2024-04-26 | 连云港东川玻纤复合材料有限公司 | Coating device for high-temperature resistant layer of glass fiber yarn |
-
2020
- 2020-11-10 CN CN202011247158.0A patent/CN112403836A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000291A (en) * | 2021-03-02 | 2021-06-22 | 谢伟明 | Anticorrosive antirust coating preparation application system of reduction case lid |
| CN113000291B (en) * | 2021-03-02 | 2024-04-26 | 广东省漆色彩新型材料有限公司 | Anticorrosive rust-proof coating preparation application system of reduction gear case lid |
| CN115193660A (en) * | 2022-06-27 | 2022-10-18 | 江苏奥力新材料股份有限公司 | Advertisement cloth back glue smearing process and processing equipment thereof |
| CN115193660B (en) * | 2022-06-27 | 2023-12-19 | 江苏奥力新材料股份有限公司 | Advertisement cloth back glue smearing process and processing equipment thereof |
| CN117920511A (en) * | 2024-03-21 | 2024-04-26 | 连云港东川玻纤复合材料有限公司 | Coating device for high-temperature resistant layer of glass fiber yarn |
| CN117920511B (en) * | 2024-03-21 | 2024-05-28 | 连云港东川玻纤复合材料有限公司 | Coating device for high-temperature resistant layer of glass fiber yarn |
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Application publication date: 20210226 |