CN114592291A - Production equipment and production method of elastic conductive coating fabric - Google Patents
Production equipment and production method of elastic conductive coating fabric Download PDFInfo
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- CN114592291A CN114592291A CN202210004040.8A CN202210004040A CN114592291A CN 114592291 A CN114592291 A CN 114592291A CN 202210004040 A CN202210004040 A CN 202210004040A CN 114592291 A CN114592291 A CN 114592291A
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- 239000004744 fabric Substances 0.000 title claims abstract description 192
- 239000011248 coating agent Substances 0.000 title claims abstract description 90
- 238000000576 coating method Methods 0.000 title claims abstract description 90
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 142
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 238000001035 drying Methods 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010345 tape casting Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/10—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material
- D06B1/12—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by contact with a member carrying the treating material by rubbing contact, e.g. with brushes or pads
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
- D06B23/023—Guiding rollers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses an elastic conductive coating fabric production device and a production method, which relate to the technical field of conductive fabric production, and comprise a fabric feeding mechanism, a blade coating mechanism, a hot drying mechanism, a cloth collecting mechanism and a transverse stretching mechanism, wherein the fabric feeding mechanism is used for guiding an elastic fabric into the transverse stretching mechanism, the transverse stretching mechanism is used for stretching the elastic fabric in the transverse direction and the vertical direction and sequentially conveying the stretched elastic fabric to the blade coating mechanism, the hot drying mechanism and the cloth collecting mechanism, the blade coating mechanism comprises a coating roller, a scraper positioned right above the coating roller and a first power assembly driving the coating roller to rotate, the hot drying mechanism comprises a lower heating plate, an upper heating plate positioned right above the lower heating plate and a heating device for heating the upper heating plate and the lower heating plate, the production device is reasonable in arrangement, the production method is simple and practical, and the elastic conductive coating fabric which takes the elastic fabric as base cloth can be used for producing different types, the applicability is strong.
Description
Technical Field
The invention relates to the technical field of conductive fabric production, in particular to production equipment and a production method of elastic conductive coating fabric.
Background
With the rapid development of wearable smart textiles, conductive fabrics as one of their base materials are gaining increasing importance. At present, the production modes of the conductive fabric mainly comprise: the method comprises the following steps of conducting finishing on the fabric, weaving conductive fibers or yarns in the fabric, conducting multilayer compounding with conductive materials and the like, wherein the conducting finishing on the fabric is widely applied due to the advantages of simple process, strong adaptability and the like, and the coating of the fabric with a conductive coating is one of the main modes of conducting finishing on the fabric. However, the conductive fabric prepared by coating the fabric with the conductive coating at the present stage has obvious defects: the elasticity of the conductive coating is low, so that the elasticity of the fabric is seriously influenced after the conductive coating is cured, the elasticity of the obtained conductive coating fabric is low, the wearable intelligent textile needs to be worn on a human body and can deform to a certain degree along with the motion of the human body, and the elasticity of the conductive coating fabric is low, so that the human body can be prevented from moving and uncomfortable; on the other hand, the great messenger conductive coating fabric deformation that moves of human motion range is great, can lead to conductive coating fracture or damage when serious, and then makes conductive coating fabric lose electric conductivity, leads to wearable intelligent textiles to scrap.
Disclosure of Invention
In view of the above defects, the present invention aims to provide an elastic conductive coated fabric production apparatus and a production method thereof, and aims to solve the technical problem of low elasticity of conductive coated fabrics in the prior art.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an elastic conductive coating fabric production device comprises a fabric feeding mechanism, a blade coating mechanism, a hot drying mechanism, a cloth collecting mechanism and a transverse stretching mechanism,
the fabric feeding mechanism is used for guiding the elastic fabric into the transverse stretching mechanism, the transverse stretching mechanism is used for stretching the elastic fabric in the transverse direction and the vertical direction and conveying the stretched elastic fabric to the blade coating mechanism, the hot drying mechanism and the cloth collecting mechanism in sequence,
the coating mechanism comprises a coating roller, a scraper positioned right above the coating roller and a first power assembly for driving the coating roller to rotate,
the hot drying mechanism comprises a lower heating plate, an upper heating plate positioned right above the lower heating plate and a heating device for heating the upper heating plate and the lower heating plate.
Preferably, horizontal stretching mechanism includes left fixture and the right fixture that the symmetry set up, and left fixture and right fixture all include first belt and the driven second power component of drive first belt, and the outside of first belt is equipped with the centre gripping subassembly that a plurality of is used for centre gripping elastic fabric both sides limit portion.
Preferably, the clamping assembly comprises an upper clamping plate and a lower clamping plate which are correspondingly arranged, an elastic mechanism for driving the upper clamping plate and the lower clamping plate to separate is arranged between the upper clamping plate and the lower clamping plate, the upper clamping plate and the lower clamping plate are both arranged on the first belt in a sliding manner,
left fixture and right fixture all are equipped with the second opening including being located the outside casing of first belt, casing towards one side of elastic fabric, and the opposite side of casing is equipped with the first opening with second opening intercommunication, and the width of first opening is greater than the width of second opening, and punch holder and lower plate slide in first opening and second opening.
Preferably, the first opening and the second opening communicate through a third opening, and a side surface of the third opening extends from an end of the first opening to an end of the second opening.
Preferably, left fixture and right fixture all include tensile section and transport section, and tensile section is towards carrying the section and towards the slope of first belt outside, is equipped with knife coating mechanism and stoving mechanism on carrying the section, and knife coating mechanism presses close to the starting point setting of carrying the section.
Preferably, the fabric feeding mechanism comprises a first conveying roller and a second conveying roller which are the same in height, a third conveying roller located below the first conveying roller is arranged between the first conveying roller and the second conveying roller, and the fabric feeding mechanism further comprises a third power assembly driving the first conveying roller, the second conveying roller and the third conveying roller to rotate synchronously.
Preferably, the cloth collecting mechanism comprises a first cloth guide roller and a second cloth guide roller which are the same in height, and further comprises a fourth power assembly for driving the first cloth guide roller to rotate.
Preferably, the included angle between the stretching section and the conveying section is 10-45 degrees.
The invention also provides a production method by utilizing the elastic conductive coating equipment, which comprises the following steps:
s1, setting the rotating speed of a first cloth guide roller to be V1 through a third power assembly, and guiding the elastic fabric into a fabric feeding mechanism, wherein the elastic fabric is kept flat in the process;
s2, introducing the elastic fabric passing through the fabric feeding mechanism into a transverse stretching mechanism, adjusting the transmission speed of a first belt through a second power assembly, enabling clamping assemblies on the left clamping mechanism and the right clamping mechanism to move synchronously, introducing the two side edges of the elastic fabric into the clamping assemblies, and gradually clamping the elastic fabric by the clamping assemblies in the moving process and stretching the elastic fabric transversely and longitudinally;
s3, feeding the elastic fabric subjected to transverse and longitudinal stretching into a blade coating mechanism, and blade-coating a conductive coating on one surface of the elastic fabric, which is in contact with a scraper;
s4, feeding the elastic fabric coated with the conductive coating in a scraping mode between an upper heating plate and a lower heating plate of a hot drying mechanism, and carrying out hot drying on the elastic fabric;
s5, guiding the elastic fabric released by the transverse stretching mechanism into a fabric collecting mechanism, and guiding the elastic fabric out by the first fabric guide roller and the second fabric guide roller
Preferably, in step S2, the partial speed of the clamping assembly in the advancing direction of the elastic fabric is set to be 1.05 to 3 times V1.
After the technical scheme is adopted, the invention has the beneficial effects that:
1. by arranging the transverse stretching mechanism, the component speed of the clamping assembly in the advancing direction of the elastic fabric is greater than the surface linear speed of the first conveying roller, and the elastic fabric can be stretched longitudinally due to asynchronous speed; left fixture and right fixture are including tensile section and transport section, and tensile section is towards transport section and towards the slope of first belt outside, and the centre gripping subassembly on the tensile section is towards the direction of delivery inclined motion of first belt outside and elastic fabric, and elastic fabric can receive horizontal tensile effect for elastic fabric receives horizontal and fore-and-aft tensile effect simultaneously when moving on horizontal stretching mechanism, makes elastic fabric receive comparatively even tensile.
2. According to the invention, the blade coating mechanism is arranged at the starting point of the conveying section, so that the elastic fabric enters the blade coating mechanism to spray the surface conductive coating under the condition of stable stretching state, the blade coating quality of the conductive coating is improved, and the elasticity of the conductive coated fabric is improved.
3. The heating and drying mechanism is arranged in the invention, so that the heating and drying mechanism dries the conductive coating fabric after blade coating is finished, the conductive coating is solidified on the surface of the elastic fabric in a stretching state, the conductive coating is prevented from being broken and damaged when the produced elastic conductive coating fabric reaches the stretching state, the conductivity of the elastic conductive coating fabric is further ensured, meanwhile, the problem of low elasticity of the conductive coating fabric caused by low elasticity of the conductive coating is also avoided, and the quality of the conductive coating fabric is improved.
4. According to the invention, the upper clamping plate, the lower clamping plate, the elastic mechanism, the first opening and the second opening are arranged on the shell, the width of the first opening is larger than that of the second opening, so that when the clamping assembly moves to one side facing inwards along with the first belt, the clamping assembly moves in the second opening, the upper clamping plate and the lower clamping plate are close to each other to clamp the elastic fabric, when the elastic fabric is conveyed to the scraping and coating mechanism, the clamping assembly enters the first opening, the upper clamping plate and the lower clamping plate are separated under the action of the elastic mechanism, the elastic fabric is loosened, the clamping and loosening of the elastic fabric are quick, the elastic fabric is prevented from being pulled when leaving the transverse stretching mechanism, and the quality of the elastic fabric is improved.
5. The production equipment is reasonable in arrangement, the production method is simple and practical, and the production equipment can be used for producing different types of elastic conductive coating fabrics taking elastic fabrics as base fabrics and is high in applicability.
Drawings
FIG. 1 is a schematic structural diagram and a partially enlarged view of a first embodiment of the present invention;
FIG. 2 is a schematic structural view and a partially enlarged view of the left clamping mechanism in FIG. 1;
FIG. 3 is a schematic view and a partial enlarged view of the left clamping mechanism of FIG. 1 with the housing removed;
FIG. 4 is a schematic structural view of the clamping assembly of FIG. 2;
fig. 5 is a diagram of the operation process of the first embodiment of the present invention.
In the figure, 1-a fabric feeding mechanism, 10-a first conveying roller, 11-a second conveying roller, 12-a third conveying roller, 13-a second belt, 14-a third belt, 15-a third motor, 2-a knife coating mechanism, 20-a coating roller, 21-a scraper, 3-a hot drying mechanism, 30-a lower heating plate, 31-an upper heating plate, 4-a cloth collecting mechanism, 40-a first cloth guide roller, 41-a second cloth guide roller, 42-a fourth motor, 5-a transverse stretching mechanism, 50-a left clamping mechanism, 500-a first belt, 501-a driving gear column, 502-a second motor, 503-a tooth surface, 504-an installation block, 505-a T-shaped chute, 506-a stretching section, 507-a conveying section and 508-a driven gear column, 51-right clamping mechanism, 52-clamping assembly, 520-upper clamping plate, 521-lower clamping plate, 522-compression spring, 523-ball, 53-shell, 530-second opening, 531-first opening, 532-third opening, 533-upper shell, 534-lower shell, 535-stud and 6-elastic fabric.
Detailed Description
The invention is further elucidated with reference to the drawing.
All the directions referred to in the specification are based on the directions of the elastic conductive coated fabric production equipment and the production method in normal operation, the directions of the elastic conductive coated fabric production equipment and the production method in storage and transportation are not limited, and only represent relative position relations, but not absolute position relations.
The first embodiment is as follows:
as shown in fig. 1 to 5, an elastic conductive coating fabric production apparatus comprises a fabric feeding mechanism 1, a coating mechanism 2, a heat drying mechanism 3, a cloth collecting mechanism 4, and a transverse stretching mechanism 5, wherein the coating mechanism 2 comprises a coating roller 20, a scraper 21 located right above the coating roller 20, and a first power assembly for driving the coating roller 20 to rotate, the first power assembly used in this embodiment is a first motor (not shown in the figure), the heat drying mechanism 3 comprises a lower heating plate 30, an upper heating plate 31 located right above the lower heating plate 30, and a heating device for heating the upper heating plate 31 and the lower heating plate 30, the upper heating plate 31 and the coating roller 20 have the same length, the heating device used in this embodiment is a PTC heater, the transverse stretching mechanism 5 comprises a left clamping mechanism 50 and a right clamping mechanism 51, the left clamping mechanism 50 and the right clamping mechanism are symmetrically arranged, the left clamping mechanism 50 and the right clamping mechanism 51 both comprise a first belt 500 and a second power assembly for driving the first belt 500 to transmit, the second power assembly in this embodiment comprises a driving gear column 501 and a driven gear column 508 arranged at both ends of the first belt 500, and a second motor 502 for driving the driving gear column 501 to rotate, the inner side of the first belt 500 is provided with a tooth surface 503, the driving gear column 501 and the driven gear column 508 are engaged with the tooth surface 503, the outer side of the first belt 500 is provided with a plurality of clamping assemblies 52 for clamping both side portions of the elastic fabric 6, each clamping assembly 52 comprises an upper clamping plate 520 and a lower clamping plate 521 correspondingly arranged, an elastic mechanism for driving the upper clamping plate 520 and the lower clamping plate 521 to separate is arranged between the upper clamping plate 520 and the lower clamping plate 521, the elastic mechanism used in this embodiment is a compression spring 522, both ends of the compression spring 522 are fixedly connected with the upper clamping plate 520 and the lower clamping plate 521 respectively, a plurality of mounting blocks 504 are fixedly connected to the first belt 500, T-shaped sliding grooves 505 are formed in the mounting blocks 504, and an upper clamping plate 520 or a lower clamping plate 521 is slidably mounted in the T-shaped sliding grooves 505.
The left clamping mechanism 50 and the right clamping mechanism 51 respectively comprise a stretching section 506 and a conveying section 507, the stretching section 506 faces the conveying section 507 and inclines towards the outer side of the first belt 500, preferably, the included angle between the stretching section 506 and the conveying section 507 is 10-45 degrees, and the lengths of the stretching section 506 and the conveying section 507 are the same.
When the device is used, the elastic fabric 6 is conveyed to the transverse stretching mechanism 5 through the fabric feeding mechanism 1, the component speed of the clamping component 52 in the advancing direction of the elastic fabric 6 is higher than the surface linear speed of the first conveying roller 10, and the elastic fabric 6 can be stretched longitudinally due to asynchronous speed; the elastic fabric 6 can receive the transverse stretching effect due to the arrangement of the inclined stretching section 506, the elastic fabric 6 enters the conveying section 507 after being stretched by the stretching section 506 of the transverse stretching mechanism 5 and is conveyed to the blade coating mechanism 2 and the conveying mechanism, the surface of the elastic fabric 6 passing through the blade coating mechanism 2 is subjected to blade coating by the scraper 21 on the blade coating mechanism 2, the conductive coating on the elastic fabric 6 is subjected to blade coating by the upper heating plate 31 and the lower heating plate 30 on the heat drying mechanism 3, and the dried elastic fabric 6 is led out by the cloth collecting mechanism 4.
The left clamping mechanism 50 and the right clamping mechanism 51 both comprise a shell 53 positioned outside the first belt 500, one side of the shell 53 facing the elastic fabric 6 is provided with a second opening 530, the other side of the shell 53 is provided with a first opening 531 communicated with the second opening 530, the width of the first opening 531 is larger than that of the second opening 530, the upper clamping plate 520 and the lower clamping plate 521 slide in the first opening 531 and the second opening 530, the first opening 531 and the second opening 530 are communicated through a third opening 532, the third opening 532 can be set as an inclined surface or can be set as a cambered surface to play a role in transition of the first opening 531 and the second opening 530, the opposite sides of the upper clamping plate 520 and the lower clamping plate 521 are both provided with a round ball 523, preferably, the height of the round ball 523, which protrudes out of the opposite side is one third of the diameter of the round ball 523, in the embodiment, the shell 53 comprises an upper shell 533 and a lower shell 534, a stud 535 is arranged in the first belt 500, the upper housing 533 and the lower housing 534 are detachably connected by a stud 535, when in use, when the clamping assembly 52 moves to the inward side along with the first belt 500, the clamping assembly 52 moves in the second opening 530, the upper clamping plate 520 and the lower clamping plate 521 are close to each other to clamp the elastic fabric 6, when the elastic fabric 6 is conveyed to the blade coating mechanism 2, the clamping assembly 52 enters the first opening 531, the upper clamping plate 520 and the lower clamping plate 521 are separated under the action of the compression spring 522, the elastic fabric 6 is released, the clamping assembly 52 moves from the first opening 531 to the second opening 530 along with the first belt 500, the clamping and conveying of the elastic fabric 6 are continued, when the clamping assembly 52 moves, the round balls on the upper clamping plate 520 and the lower clamping plate 521 successively contact with the surfaces of the second opening 530 and the first opening 531, and friction when the clamping assembly 52 moves is reduced.
Preferably, the conveying section 507 is provided with a blade coating mechanism 2 and a hot drying mechanism 3, the blade coating mechanism 2 is arranged close to the starting point of the conveying section 507, and when the conductive coating spraying device is used, the elastic fabric 6 enters the blade coating mechanism 2 to spray a surface conductive coating under the condition that the stretching state of the elastic fabric is stable, so that the blade coating quality of the conductive coating is improved, and the elasticity of the conductive coating fabric is improved.
The fabric feeding mechanism 1 comprises a first conveying roller 10 and a second conveying roller 11 which are the same in height, a third conveying roller 12 located below the first conveying roller 10 is arranged between the first conveying roller 10 and the second conveying roller 11, the fabric feeding mechanism further comprises a third power assembly driving the first conveying roller 10, the second conveying roller 11 and the third conveying roller 12 to rotate synchronously, and the third power assembly comprises a second belt 13 in transmission connection with the first conveying roller 10 and the third conveying roller 12, a third belt 14 in transmission connection with the second conveying roller 11 and the third conveying roller 12 and a third motor 15 driving the third conveying roller 12 to rotate in the embodiment.
Preferably, the cloth collecting mechanism 4 includes a first cloth guide roller 40 and a second cloth guide roller 41 which are arranged at an interval, the first cloth guide roller 40 and the second cloth guide roller 41 have the same distance with the ground, and the cloth collecting mechanism further includes a fourth power assembly which drives the first cloth guide roller 40 to rotate, and the power assembly used in this embodiment is a fourth motor 42 which drives the first cloth guide roller 40 to rotate.
Example two:
as shown in fig. 1 to 5 in common, a method for producing an elastic conductive coated fabric comprises the following steps:
s1, setting the rotating speed of a first cloth guide roller 40 to be V1 through a third power assembly, and guiding the elastic fabric 6 into a fabric feeding mechanism 1, wherein the elastic fabric 6 is kept flat in the process;
s2, introducing the elastic fabric 6 passing through the fabric feeding mechanism 1 into a transverse stretching mechanism 5, adjusting the transmission speed of a first belt 500 through a second power assembly, enabling clamping assemblies 52 on a left clamping mechanism 50 and a right clamping mechanism 51 to move synchronously, introducing the cloth edge of the elastic fabric 6 into the clamping assemblies 52, and gradually clamping the elastic fabric 6 by the clamping assemblies 52 in the moving process and stretching the elastic fabric transversely and longitudinally;
s3, feeding the transversely and longitudinally stretched elastic fabric 6 into a blade coating mechanism 2, and blade-coating a conductive coating on one surface of the elastic fabric 6, which is in contact with a scraper 21;
s4, feeding the elastic fabric 6 coated with the conductive coating in a scraping manner into a space between an upper heating plate 31 and a lower heating plate 30 of a heat drying mechanism 3, and performing heat drying on the elastic fabric 6;
s5, guiding the elastic fabric 6 released by the transverse stretching mechanism 5 into the cloth collecting mechanism 4, and guiding the elastic fabric 6 out by the first cloth guide roller 40 and the second cloth guide roller 41
Preferably, in step S2, the partial speed of the clamping assembly 52 in the advancing direction of the elastic fabric 6 is set to be 1.05 to 3 times V1.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.
Claims (10)
1. An elastic conductive coating fabric production device is characterized by comprising a fabric feeding mechanism, a blade coating mechanism, a hot drying mechanism, a cloth collecting mechanism and a transverse stretching mechanism,
the fabric feeding mechanism is used for guiding the elastic fabric into the transverse stretching mechanism, the transverse stretching mechanism is used for stretching the elastic fabric in the transverse direction and the vertical direction and conveying the stretched elastic fabric to the blade coating mechanism, the hot drying mechanism and the fabric collecting mechanism in sequence,
the blade coating mechanism comprises a coating roller, a scraper blade positioned right above the coating roller and a first power assembly for driving the coating roller to rotate,
the hot drying mechanism comprises a lower heating plate, an upper heating plate positioned right above the lower heating plate and a heating device used for heating the upper heating plate and the lower heating plate.
2. The production equipment of the elastic conductive coated fabric as claimed in claim 1, wherein the transverse stretching mechanism comprises a left clamping mechanism and a right clamping mechanism which are symmetrically arranged, the left clamping mechanism and the right clamping mechanism respectively comprise a first belt and a second power assembly for driving the first belt to transmit, and a plurality of clamping assemblies for clamping two side edges of the elastic fabric are arranged on the outer side of the first belt.
3. The production equipment of elastic conductive coated fabric as claimed in claim 2, wherein said clamping assembly comprises an upper clamping plate and a lower clamping plate which are correspondingly arranged, an elastic mechanism for driving said upper clamping plate and said lower clamping plate to separate is arranged between said upper clamping plate and said lower clamping plate, said upper clamping plate and said lower clamping plate are both slidably arranged on said first belt,
left side fixture with right side fixture is all including being located the outside casing of first belt, the casing orientation one side of elastic fabric is equipped with the second opening, the opposite side of casing be equipped with the first opening of second opening intercommunication, first open-ended width is greater than second open-ended width, the punch holder with the lower plate is in first opening with slide in the second opening.
4. An elastic conductive coated fabric production apparatus as claimed in claim 3, wherein said first opening and said second opening communicate through a third opening, a side of said third opening extending from an end of said first opening to an end of said second opening.
5. The apparatus of claim 4, wherein the clamping assembly comprises a stretching section and a conveying section, the stretching section is inclined toward the conveying section and toward the outer side of the first belt, the conveying section is provided with the blade coating mechanism and the hot baking mechanism, and the blade coating mechanism is arranged close to the starting point of the conveying section.
6. The apparatus for producing an elastic conductive coated fabric according to claim 1, wherein the fabric feeding mechanism comprises a first feeding roller and a second feeding roller having the same height, a third feeding roller disposed below the first feeding roller is disposed between the first feeding roller and the second feeding roller, and a third power assembly for driving the first feeding roller, the second feeding roller and the third feeding roller to rotate synchronously.
7. The apparatus for producing an elastic conductive coated fabric according to claim 1, wherein the cloth collecting mechanism comprises a first cloth guide roller and a second cloth guide roller which have the same height, and further comprises a fourth power assembly for driving the first cloth guide roller to rotate.
8. The production equipment of the elastic conductive coated fabric as claimed in claim 5, wherein the included angle between the stretching section and the conveying section is 10-45 degrees.
9. A method for producing an elastic conductive coated fabric, using an elastic conductive coated fabric production apparatus according to any one of claims 1 to 8, comprising the steps of:
s1, setting the rotating speed of the first cloth guide roller to be V1 through the third power assembly, guiding the elastic fabric into the fabric feeding mechanism, and keeping the elastic fabric flat in the process;
s2, introducing the elastic fabric passing through the fabric feeding mechanism into the transverse stretching mechanism, adjusting the transmission speed of the first belt through the second power assembly, enabling the clamping assemblies on the left clamping mechanism and the right clamping mechanism to move synchronously, introducing the two side edges of the elastic fabric into the clamping assemblies, and gradually clamping the elastic fabric by the clamping assemblies in the moving process and stretching the elastic fabric transversely and longitudinally;
s3, feeding the elastic fabric subjected to transverse and longitudinal stretching into the blade coating mechanism, and blade coating a conductive coating on one surface of the elastic fabric, which is in contact with the scraper;
s4, feeding the elastic fabric coated with the conductive coating in a scraping mode between the upper heating plate and the lower heating plate of the heat drying mechanism, and performing heat drying on the elastic fabric;
and S5, guiding the elastic fabric released by the transverse stretching mechanism into the cloth collecting mechanism, and guiding the elastic fabric out under the guide of the first cloth guide roller and the second cloth guide roller.
10. The method of claim 9, wherein in step S2, the speed of the clamping assembly in the advancing direction of the elastic fabric is set to 1.05 to 3 times V1.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210004040.8A CN114592291A (en) | 2022-01-05 | 2022-01-05 | Production equipment and production method of elastic conductive coating fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210004040.8A CN114592291A (en) | 2022-01-05 | 2022-01-05 | Production equipment and production method of elastic conductive coating fabric |
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| CN114592291A true CN114592291A (en) | 2022-06-07 |
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| CN202210004040.8A Pending CN114592291A (en) | 2022-01-05 | 2022-01-05 | Production equipment and production method of elastic conductive coating fabric |
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- 2022-01-05 CN CN202210004040.8A patent/CN114592291A/en active Pending
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| CN1256999A (en) * | 1998-12-14 | 2000-06-21 | 东丽株式会社 | Method and equipment for production of synthetic resin film |
| DE10328428A1 (en) * | 2003-06-25 | 2005-01-20 | Heytex Neugersdorf Gmbh | Coated fabric manufacture involves compression and crimping of fabric along the length then heating and stretching in the weft direction before cooling |
| CN208712101U (en) * | 2018-03-30 | 2019-04-09 | 昆山保扬新型材料科技有限公司 | A kind of production equipment of fire retardant elastic fabric |
| CN111304855A (en) * | 2020-03-14 | 2020-06-19 | 浙江争好服饰有限公司 | Manufacturing process of sports pants |
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