CN113846450A - Curtain canvas gumming machine and working method thereof - Google Patents
Curtain canvas gumming machine and working method thereof Download PDFInfo
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- CN113846450A CN113846450A CN202111156756.1A CN202111156756A CN113846450A CN 113846450 A CN113846450 A CN 113846450A CN 202111156756 A CN202111156756 A CN 202111156756A CN 113846450 A CN113846450 A CN 113846450A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 160
- 230000007246 mechanism Effects 0.000 claims abstract description 147
- 239000000428 dust Substances 0.000 claims abstract description 54
- 238000003860 storage Methods 0.000 claims abstract description 54
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000007598 dipping method Methods 0.000 claims abstract description 27
- 238000007605 air drying Methods 0.000 claims abstract description 14
- 238000009958 sewing Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims description 63
- 238000001816 cooling Methods 0.000 claims description 41
- 238000007789 sealing Methods 0.000 claims description 34
- 239000003292 glue Substances 0.000 claims description 32
- 238000011282 treatment Methods 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920000715 Mucilage Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000005728 strengthening 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
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- 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
- D06B15/09—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by jets of gases
-
- 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
- D06B23/04—Carriers or supports for textile materials to be treated
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C19/00—Breaking or softening of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a curtain canvas gumming machine and a working method thereof, wherein the curtain canvas gumming machine comprises a unwinding mechanism, a hydraulic cloth storage frame mechanism, a gumming heating mechanism, a softening cloth storage frame mechanism and a coiling mechanism which are sequentially arranged; the unwinding guide mechanism comprises a cloth unwinding frame, a first roller, a sewing machine and a front traction mechanism which are sequentially arranged; the hydraulic cloth storage frame mechanism comprises a front cloth storage frame, a second roller, a first deviation correcting device and a middle traction mechanism which are sequentially arranged; the gum dipping heating mechanism comprises a one-bath force measuring roller, a one-bath dipping machine, a one-bath suction port device, a one-bath air drying heating channel, a two-bath dipping machine, a two-bath suction port device and a two-bath air drying heating channel which are arranged in sequence; the softening cloth storage frame mechanism comprises a dust suction device, a cloth softening device and a rear cloth storage frame which are arranged in sequence. The invention has the advantages that: the system is simple in composition, convenient and fast to operate, and capable of running automatically to obtain curtain canvas with excellent performance.
Description
Technical Field
The invention belongs to the technical field of cloth processing, and particularly relates to a curtain canvas gumming machine and a working method thereof.
Background
In the production process of the curtain canvas, the curtain canvas needs to be subjected to gum dipping treatment, so that the curtain canvas has strong adhesive capacity in subsequent processing and is convenient to process. The gum dipping treatment of the curtain canvas is completed by a gum dipping machine, and the gum dipping machine can conduct processes of unwinding, hydraulic tensioning, gum dipping treatment, heating treatment, winding and storage and the like on the curtain canvas.
Disclosure of Invention
The invention aims to provide a curtain canvas gumming machine and a working method thereof according to the defects of the prior art, the curtain canvas gumming machine performs constant-pressure tensioning, secondary gum dipping drying treatment, dust collection treatment and softening treatment on cloth through a guide unwinding mechanism, a hydraulic cloth storage frame mechanism, a gum dipping heating mechanism, a softening cloth storage frame mechanism and a winding mechanism so as to obtain curtain canvas with excellent performance.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a curtain canvas gumming machine, its characterized in that curtain canvas gumming machine stores up cloth frame mechanism, gumming heating mechanism, softening including the unwinding mechanism that leads that sets gradually, fluid pressure type and stores up cloth frame mechanism and winding mechanism, wherein:
the unwinding mechanism comprises two cloth unwinding frames, a first roller, a sewing machine and a front traction mechanism which are sequentially arranged;
the hydraulic cloth storage frame mechanism comprises a front cloth storage frame, a second roller, a first deviation correcting device and a middle traction mechanism which are sequentially arranged, the front cloth storage frame comprises a plurality of vertical columns, a top frame, a bottom frame and a moving frame, the vertical columns are vertically arranged, the top frame is installed at the tops of the vertical columns, the bottom frame is installed at the bottoms of the vertical columns, the moving frame is installed in the middle of the vertical columns, a plurality of rollers for placing cloth are installed on the bottom frame and the moving frame, the rollers of the bottom frame and the rollers of the moving frame are arranged in a staggered mode, and the moving frame moves along the length direction of the vertical columns through a driving device; the driving device comprises a hydraulic cylinder and a chain, the chain starts from the upright column and sequentially extends to the side part of the movable frame through a chain wheel arranged on an expansion link of the hydraulic cylinder, a chain wheel arranged in the middle part of the top frame, a chain wheel arranged on the side part of the top frame and the chain wheel, and the hydraulic cylinder drives the chain wheel on the expansion link of the hydraulic cylinder to move so as to drive the movable frame to move up and down;
the gum dipping heating mechanism comprises a one-bath force measuring roller, a one-bath dipping machine, a one-bath suction port device, a one-bath air drying heating channel, a two-bath dipping machine, a two-bath suction port device and a two-bath air drying heating channel which are arranged in sequence;
the softening cloth storage rack mechanism comprises a dust suction device, a cloth softening device and a rear cloth storage rack which are arranged in sequence; the cloth softening device comprises an actuating mechanism and a softening scraper mechanism movably connected with the actuating mechanism, the actuating mechanism comprises a speed reducing motor, a telescopic universal coupling connected with an output shaft of the speed reducing motor and an electric cylinder connected with the universal coupling, the speed reducing motor drives the electric cylinder to move up and down through the universal coupling so as to drive the softening scraper mechanism to rotate along a central shaft of the softening scraper mechanism and bend cloth, and the head of the softening scraper mechanism is provided with a fillet structure contacted with the cloth;
the coiling mechanism comprises a third roller, a second deviation correcting device, a rear traction mechanism, a fourth roller and a driven coiling device which are arranged in sequence.
The first bath suction port device and the second bath suction port device have the same structure and are both glue absorbing devices, each glue absorbing device comprises a glue absorbing device body and a moving mechanism which are connected, negative pressure is formed in a cavity of the glue absorbing device body, and a suction port is arranged on the side part of the glue absorbing device body; the moving mechanism comprises a fine adjustment device and a rotary support frame which are connected, the fine adjustment device comprises an installation part, a screw rod, a sliding block and four connecting rods, two ends of the four connecting rods are respectively hinged with the installation part and the glue absorption device body, the screw rod penetrates through the screw rod installation device to be connected with the sliding block, the three connecting rods are positioned at the bottom of the installation part, the sliding block is installed in a slide way at the bottom of the sliding block, the sliding block can move along the extending direction of the slide way, the four connecting rods comprise two first connecting rods and two second connecting rods which are oppositely arranged, and the middle parts of the first connecting rods are hinged with the sliding block through connecting pieces; the rotating support frame is of a triangular structure, the bottom of the rotating support frame is connected with the mounting piece of the fine adjustment device, and the rotating support frame can rotate around the circumferential direction of a rotating shaft of the rotating support frame to drive the glue suction device body to rotate.
The bath air drying heating channel comprises a front dry inner air channel, a rear dry inner air channel, a large tension centering mechanism, a first roller set mechanism, a stretching inner air channel, a primary cooling drying room roller, a large tension centering mechanism and a second roller set mechanism which are sequentially arranged, wherein a front dry insulation box and a front drying room roller are arranged in the front dry inner air channel, a rear dry insulation box and a rear drying room roller are arranged in the rear dry inner air channel, and a stretching insulation box and a stretching drying room roller are arranged in the stretching inner air channel;
the two-bath air drying heating channel comprises two dry inner air channels, a shaping inner air channel, a secondary cooling drying room roller, a large tension centering mechanism and a third roller set mechanism which are sequentially arranged, wherein two dry heat insulation boxes and two dry drying room rollers are arranged in the two dry inner air channels, and the shaping inner air channels are provided with shaping heat insulation boxes and shaping drying room rollers.
The primary cooling drying room roller and the secondary cooling drying room roller are cooling type drying room rollers and are identical in structure, the cooling type drying room rollers comprise a barrel body, shaft heads connected with two ends of the barrel body and a cooling jacket arranged inside the barrel body, the shaft heads and the cooling jacket form a cooling flow channel, the cooling jacket comprises a cylindrical hollow inner container and a circular sealing plate connected with two ends of the hollow inner container, the sealing plate is identical to the barrel body inner wall in a connected mode, a plurality of notches are evenly formed in the sealing plate along the circumferential direction of the sealing plate, and a space is reserved between the hollow inner container and the inner wall of the barrel body.
The shaft head is connected with the cylinder body through a connecting ring; the sealing plate is provided with a vent hole, and the vent hole penetrates through the connecting circular ring and extends out of the cylinder body; the cooling flow channel comprises an internal channel which is communicated in sequence and is provided with a first shaft head, a space which is formed among a first connecting ring in the connecting ring and a first sealing plate in the sealing plate, a gap of the first sealing plate, a space which is formed among a hollow inner container and the inner wall of the barrel body, a gap of a second sealing plate in the sealing plate, a second shaft head in the shaft head, a space which is formed among the second connecting ring in the connecting ring and the second sealing plate, and an internal channel of the second shaft head.
Dust extraction includes a plurality of dust absorption pipes and with the fan that the dust absorption union coupling, the dust absorption pipe is equipped with chromium-plated layer's seamless steel pipe just for the outer wall chromium-plated layer outer wall is the smooth surface, the dust absorption pipe is seted up one along its length direction and is used for absorbing the dust on the cloth dust absorption hole, the dust absorption hole with be equipped with the radius angle structure on the contact surface of cloth, dust absorption hole length is greater than the cloth width.
The structure of the rear cloth storage frame is the same as that of the front cloth storage frame.
A working method of any curtain canvas impregnator is characterized by comprising the following steps: unwinding and unfolding the cloth by using the unwinding and unwinding guide mechanism and performing joint connection between the cloth by using a sewing machine to realize continuous transmission of the cloth to the hydraulic cloth storage frame mechanism; the hydraulic cloth storage frame mechanism is used for storing the cloth under constant tension; the cloth is transmitted to a gum dipping heating mechanism through the hydraulic cloth storage frame mechanism, and the first gum dipping treatment, the first heating and drying, the second gum dipping treatment and the second heating and drying are sequentially carried out; conveying the cloth subjected to gum dipping and heating to a softening cloth storage frame mechanism, and storing the cloth after dust absorption treatment and softening treatment; and then the cloth is wound and stored by a winding mechanism.
The invention has the advantages that: the curtain canvas impregnator has simple system composition and convenient operation, can run automatically and can obtain curtain canvas with excellent performance.
Drawings
FIG. 1 is a schematic view of the overall structure of the canvas gumming machine of the present invention;
FIG. 2 is a partial schematic view of the unwinding and unwinding mechanism and the hydraulic cloth storage rack mechanism according to the present invention;
FIG. 3 is a partial schematic view of a dip heating mechanism according to the present invention;
FIG. 4 is a partial schematic view of the softened cloth storage frame mechanism and the take-up mechanism of the present invention;
FIG. 5 is a schematic structural view of a front cloth storage rack according to the present invention;
FIG. 6 is a front view of the glue-sucking device of the present invention;
FIG. 7 is a side view of the glue-sucking device of the present invention;
FIG. 8 is a cross-sectional view of a cooled drying room drum of the present invention;
FIG. 9 is a schematic view of the structure of the sealing plate in the cooling type drying room roller of the present invention;
FIG. 10 is a schematic view of the dust collector of the present invention;
FIG. 11 is a schematic view showing the installation of the dust suction pipe according to the present invention;
FIG. 12 is a cross-sectional view of a suction hose according to the present invention;
FIG. 13 is a schematic view of the structure of the cloth softening device of the present invention;
figure 14 is a schematic view of the rounded corner structure of the cloth softening device of the present invention.
Detailed Description
The features of the present invention and other related features are described in further detail below by way of example in conjunction with the following drawings to facilitate understanding by those skilled in the art:
referring to fig. 1-14, the symbols in the drawings are: a cloth unwinding rack 1, a first passing roller 2, a sewing machine 3, a front traction mechanism 4, a front cloth storage rack 5, a second passing roller 6, a first deviation correcting device 7, a middle traction mechanism 8, a bath force measuring roller 9, a bath steeping machine 10, a bath suction port device 11, a large tension centering mechanism 12, a first roller set mechanism 13, a large tension centering mechanism 14, a second roller set mechanism 15, a second bath steeping machine 16, a second bath suction port device 17, a third roller set mechanism 18, a dust suction device 19, a cloth softening device 20, a rear cloth storage rack 21, a third passing roller 22, a second deviation correcting device 23, a rear traction mechanism 24, a fourth passing roller 25, a passive coiling device 26, a primary drying reverse hanging force measuring roller 27, a primary drying reverse hanging roller 28, a reverse hanging roller 29, a reverse hanging roller 30, a front drying room roller 31, a front drying heat preservation box 32, a rear drying heat preservation roller 33, a rear drying heat preservation box 34, Stretching drying room roller 35, stretching insulation box 36, primary cooling drying room roller 37, two drying room rollers 38, two dry insulation boxes 39, shaping drying room roller 40, shaping insulation box 41, secondary cooling drying room roller 42, front dry inner air duct 43, rear dry inner air duct 44, stretching inner air duct 45, two dry inner air ducts 46, shaping inner air duct 47, natural exhaust duct 54, first moisture exhaust air duct 55, second moisture exhaust air duct 56, upright column 501, top frame 502, bottom frame 503, moving frame 504, roller 505, hydraulic cylinder 506, chain 507, first chain wheel 508, second chain wheel 509, third chain wheel 510, fixing seat 511, cloth 512, glue absorbing device body 601, suction port 602, adjusting plate 603, switch door 604, negative pressure pipeline 605, fine adjustment device 606, mounting part 6061, screw 6062, slide 6063, slide 6064, 6065, first connecting rod 6066, second connecting rod 6067, fixing part 6068, The device comprises a screw mounting device 6069, a rotary support frame 607, a shaft head 701, a cylinder 702, a cooling jacket 703, a vent hole 704, a connecting ring 705, a sealing plate 706, a hollow inner container 707, a support rib 708, a notch 709, a dust suction pipe 801, a fan 802, a hose 803, a dust suction hole 804, a fillet structure 805, cloth 806, an actuating mechanism 901, a speed reducing motor 9011, an electric cylinder 9012, a softening scraper mechanism 902, a fillet structure 9021, a cooling water hole 9022, the cloth 903 and a roller 904.
Example (b): as shown in fig. 1 to 4, the present embodiment specifically relates to a curtain canvas gumming machine and a working method thereof, where the curtain canvas gumming machine includes a unwinding mechanism, a hydraulic cloth storage frame mechanism, a gumming heating mechanism, a softening cloth storage frame mechanism, and a winding mechanism, which are sequentially arranged, and specifically includes the following steps:
the unwinding and unwinding guide mechanism mainly comprises a cloth unwinding rack 1, a first roller 2, a sewing machine 3 and a front traction mechanism 4 which are sequentially arranged as shown in fig. 1 and 2; the number of the cloth unwinding frames 1 is 2, and the cloth unwinding frames are used for unwinding the white blank cloth under constant tension into the hydraulic cloth storage frame mechanism; the first roller 2 guides and drives the cloth to the sewing machine 3, time is left when unwinding and changing rolls, and continuous production is kept through the joint of the sewing machine 3.
A hydraulic cloth storage frame mechanism is shown in figures 1 and 2 and mainly comprises a front cloth storage frame 5, a second cloth passing roller 6, a first deviation correcting device 7 and a middle traction mechanism 8 which are sequentially arranged, wherein a front traction mechanism 4 in a unwinding and unwinding mechanism pulls cloth to the front cloth storage frame 5 to store the cloth under constant tension, the cloth passes through the second cloth passing roller 6 and then enters the first deviation correcting device 7 to be centered and corrected, and then the cloth enters a gum dipping heating mechanism under the traction of the middle traction mechanism 8.
Wherein, as shown in fig. 5, what preceding cloth storage frame 5 adopted is the hydraulic type cloth storage frame form, it mainly includes stand 501, top frame 502, bottom frame 503, removal frame 504 and drive arrangement, the left and right side of cloth storage frame all is equipped with 2 stand 501 (each 1 of fore-and-aft direction), the middle part of cloth storage frame is equipped with 4 stand 501 (each 2 of fore-and-aft direction), stand 501 bottom is equipped with fixing base 511 for support stand 501, and still be equipped with the strengthening rib on the stand 501, play the reinforcement. A top frame 502 and a bottom frame 503 are respectively provided at the top and bottom of the column 501 for fixing the column 501. The moving frame 504 is disposed in the middle of the upright 501 and between the top frame 502 and the bottom frame 503, and the moving frame 504 is moved along the length direction of the upright 501 by a driving device. The bottom frame 503 and the moving frame 504 are both provided with a plurality of rollers 505 for placing the cloth 512, and the rollers 505 of the bottom frame 503 and the rollers 505 of the moving frame 504 are arranged in a staggered manner, so that the space required by storing the cloth 512 can be effectively reduced. The upright column 501 on the left side of the cloth storage rack is provided with a roller 505 for guiding in cloth 512. In addition, the drive arrangement includes pneumatic cylinder 506 and chain 507, and 2 pneumatic cylinders 506 (each 1 in fore-and-aft direction) all are located the middle part of storing up the cloth holder and are equipped with 4 between the stand 501 to 2 pneumatic cylinders 506 all install on fixing base 511. One end of the chain 507 is fixed on the upright 501, and the other end is fixed on the moving frame 504. A first chain wheel 508 is installed on the telescopic rod of the hydraulic cylinder 506, a second chain wheel 509 is installed in the middle of the top frame 502, the second chain wheel 509 is located right above the first chain wheel 508, and a third chain wheel 510 is respectively arranged on the left side and the right side of the top frame 502. The chain 507 starts from the upright column 501, firstly passes through the first chain wheel 508, then passes through the second chain wheel 509, then turns to the third chain wheel 510 on the left side (or on the right side) of the top frame 502, finally, the direction is changed, the chain 507 vertically moves downwards to the moving frame 504, and therefore when the hydraulic cylinder 506 moves, the moving frame 504 can also move along with the movement, a set of moving pulley mechanism is formed, half length space is saved, meanwhile, certain tension is needed for a cloth cover, the force exerted by the hydraulic cylinder control system to control the hydraulic cylinder 506, the tension of the cloth cover can be controlled, and therefore, the force exerted by the hydraulic cylinder control system can be more accurate and convenient to control the tension of the cloth cover within a certain range.
A gum dipping heating mechanism, as shown in figures 1 and 3, mainly comprising a one-bath force measuring roller 9, a one-bath steeping machine 10, a one-bath suction port device 11, a one-bath air drying heating channel, a two-bath steeping machine 16, a two-bath suction port device 17 and a two-bath air drying heating channel which are arranged in sequence; the cloth enters a bath force measuring roller 9 for force measurement through a traction mechanism 8 in a hydraulic cloth storage frame mechanism and is guided into a bath impregnator 10, the cloth is soaked with glue solution through the bath impregnator 10, redundant glue solution is removed through an extrusion device and a bath suction port device 11, and then the cloth enters a bath air drying heating channel for drying treatment; after the heating and drying treatment is finished, the cloth enters the two-bath impregnator 16 again for impregnation treatment, redundant glue solution is removed through the extruding device and the two-bath suction port device 17, and then the cloth enters the two-bath air drying heating channel for heating and drying treatment again.
As shown in fig. 6 and 7, the first bath suction port device 11 and the second bath suction port device 17 have the same structure and are both glue-absorbing devices, taking the first bath suction port device 11 as an example, the glue-absorbing device comprises a glue-absorbing device body 601 and a moving mechanism which are connected with each other, the glue-absorbing device body 1 is a cavity for absorbing glue, the glue-absorbing device body 601 is connected with a negative pressure pipeline 605, negative pressure can be formed in the cavity of the glue-absorbing device body 601, so that redundant glue attached to cloth can be discharged along the negative pressure pipeline 605, and the end of the glue-absorbing device body 601 connected with the negative pressure pipeline 605 is a big end, so that the negative pressure value in the cavity of the glue-absorbing device body 601 can keep the same value, and glue can be uniformly absorbed when the glue is absorbed. A suction port 602 is arranged at the side of the glue sucking device body 601, and the size of the suction port 602 can be adjusted by adjusting plates 603 at the two sides of the suction port 602 to control the glue sucking amount. The suction port 602 is provided with a fillet structure, so that the suction port can be prevented from scratching cloth. The opposite of suction inlet 602 is for inhaling the switch door 604 of mucilage binding device body 601, and switch door 604 can take off, conveniently clears up the glue solution of inhaling the inside of mucilage binding device body 601 cavity. The moving mechanism comprises a fine adjustment device 606 and a rotary support 607 which are connected with each other, the rotary support 607 can move the suction port 602 of the glue suction device body 601 to a position close to the cloth surface, and the fine adjustment device 606 can perform fine adjustment on the position of the suction port 602 of the glue suction device body 601. The rotating support frame 607 is a triangular structure, the rotating support frame 607 can rotate around the circumferential direction of the rotating shaft of the rotating support frame 607 to drive the glue absorbing device body 601 to rotate, coarse adjustment of the position of a suction port 602 of the glue absorbing device body 601 is achieved, and the glue absorbing device body 601 can be fixed after the rotating support frame 607 rotates the glue absorbing device body 601 to a desired position. The fine adjustment device 606 includes a mounting part 6061, a screw 6062, a sliding block 6063, a sliding way 6064, a connecting part 6065, two first connecting rods 6066, two second connecting rods 6067, a fixing part 6068 and a screw mounting device 6069, two ends of the two first connecting rods 6066 and the two second connecting rods 6067 are respectively hinged to the mounting part 6061 and the glue absorption device body 601, the screw mounting device 6069 is mounted at the bottom of the mounting part 6061, the screw 6062 is matched with an internal thread hole of the screw mounting device 6069, the screw 6062 is mounted in the internal thread hole of the screw mounting device 6069, the screw 6062 penetrates through the screw mounting device 6069 and is connected to the sliding block 6063, the sliding block 6063 is mounted in the sliding way 6064 at the bottom of the sliding block 6063, the middle part of the first connecting rod 6066 is hinged to the sliding block 6063 through the connecting part 6065, and the second connecting rod 6067 is hinged to the fixing part 6068 at the bottom of the mounting part 6061. Through rotating screw 6062, slider 6063 can carry out the back-and-forth movement in slide 6064 to drive four connecting rods (two first connecting rods 6066 and two second connecting rods 6067) motion, and then drive the suction inlet 602 fine setting of glue sucking device body 601 to the position that is close to the cloth cover. The glue absorbing device body is utilized to absorb redundant glue solution on the cloth, the position of the glue absorbing device body is accurately adjusted through the moving mechanism, and the absorption effect of the redundant glue solution on the cloth is effectively improved.
A bath drying heating channel, as shown in fig. 1 and 3, comprising a front dry inner air duct 43, a rear dry inner air duct 44, a large tension centering mechanism 12, a first roller set mechanism 13, a stretching inner air duct 45, a primary cooling drying room roller 37, a large tension centering mechanism 14 and a second roller set mechanism 15, which are sequentially arranged, wherein the front dry inner air duct 43 is provided with a front dry insulation box 32 and a front drying room roller 31, the rear dry inner air duct 44 is provided with a rear dry insulation box 34 and a rear drying room roller 33, and the stretching inner air duct 45 is provided with a stretching insulation box 36 and a stretching drying room roller 35; the two-bath air drying heating channel comprises a two-dry inner air duct 46, a shaping inner air duct 47, a secondary cooling drying room roller 42, a large tension centering mechanism and a third roller set mechanism 18 which are sequentially arranged, wherein a two-dry heat insulation box 39 and a two-dry drying room roller 38 are arranged in the two-dry inner air duct 46, and a shaping heat insulation box 41 and a shaping drying room roller 40 are arranged in the shaping inner air duct 47.
As shown in fig. 8 and 9, the primary cooling drying room roller 37 and the secondary cooling drying room roller 42 are both cooling drying room rollers and have the same structure, the cooling drying room rollers mainly include two shaft heads 701, a cylinder 702 and a cooling jacket 703, the two shaft heads 701 are connected with the cylinder 702 through two connecting rings 705, the outer ring of the connecting ring 705 is connected with the inner wall of the cylinder 702, the shaft heads 701 are installed in the inner ring of the connecting ring 705, and one end of the shaft heads 701 extends out of the cylinder 702. In this embodiment, the spindle nose 701 adopts a structure of a sectional type web, and compared with an integral spindle nose, the spindle nose has sufficient strength and reduces weight and processing cost to the maximum extent. In addition, because the diameter of the roller is larger, the common seamless steel tube cannot be manufactured, and the manufacturing process needs to be completed by adopting a plate rolling process, compared with a drying room roller with a small-diameter roller and a large diameter, the contact area between the roller and the cloth can be increased, the cloth can obtain a slower linear speed under the same condition, and the time for full contact is increased, so that a better cooling effect is obtained. The cooling jacket 703 comprises a cylindrical hollow inner container 707, a circular sealing plate 706 and a support rib 708, the two sealing plates 706 are respectively connected with two ends of the hollow inner container 707, the sealing plate 706 is connected with the inner wall of the cylinder 702, the sealing plate 706 is uniformly provided with six notches 709 along the circumferential direction, and a space is reserved between the hollow inner container 707 and the inner wall of the cylinder 701 for guiding the cooling water. The support rib 708 is installed in the hollow inner container 707 to support the hollow inner container 707. The hollow inner container 707 is formed by rolling a steel plate. The cooling flow channel is formed among the shaft heads 701, the cylinder body 702 and the cooling jacket 703, the cooling flow channel comprises an internal channel of a first shaft head (one of the two shaft heads 701) which is sequentially communicated, a space formed among the first shaft head, a first connecting ring (a connecting ring 705 on the same side of the first shaft head) and a first sealing plate (a sealing plate 706 on the same side of the first shaft head), a gap 709 of the first sealing plate, a space formed between the hollow inner container 707 and the inner wall of the cylinder body 702, a gap 709 of a second sealing plate (a sealing plate 706 on the same side of the second shaft head), a space formed among the second shaft head (the other one of the two shaft heads 701), a second connecting ring (a connecting ring 705 on the same side of the second shaft head) and the second sealing plate, and an internal channel of the second shaft head. The cooling water passes through the cooling flow channel, so that the cylinder surface of the whole roller can be effectively cooled. The sealing plate 706 is provided with a vent hole 704, and the vent hole 704 passes through the connecting ring 705 and extends to the outside of the cylinder 702. Since the roller is required to be chrome-plated after the roller is finished, the change of temperature can affect the inner side of the cooling jacket 703 to deform, so that the inner container 707 is required to be communicated with the outside to balance the internal air pressure and the external air pressure. The main purpose of roller cooling is to protect the bearings at both ends except for some process considerations.
The softening cloth storage rack mechanism, as shown in fig. 1 and 4, comprises a dust suction device 19, a cloth softening device 20 and a rear cloth storage rack 21 which are arranged in sequence; wherein:
as shown in fig. 10, 11 and 12, the dust suction device 19 mainly includes two dust suction pipes 801, a fan 802 and two hoses 803, the two dust suction pipes 801 are respectively connected with the fan 802 through the two hoses 803, and the position of the fan 802 can be conveniently adjusted on site by the arrangement of the hoses 803. The dust suction pipe 801 is provided with a dust suction hole 804 along the length direction, negative pressure is formed inside the dust suction pipe 801 by the fan 802, so that dust on the surface of the cloth 806 can be sucked by the dust suction hole 804, and the length of the dust suction hole 804 is larger than the width of the cloth 806, so that the whole surface of the cloth 806 can be ensured to be under the negative pressure area of the dust suction pipe 801, and dust on the surface of the cloth 806 can be fully sucked. The dust suction pipe 801 is made of a seamless steel pipe, chromium plating and polishing are carried out on the surface of the seamless steel pipe to form a chromium plating layer with a smooth outer wall, so that when the dust suction pipe 801 is in surface contact with the cloth 806, the surface of the cloth 806 cannot be scratched due to the rough surface of the dust suction pipe 806, the chromium plating layer has a wear-resistant characteristic, the service life of the dust suction pipe 801 can be prolonged, and dust falling from the surface of the cloth 806 can be conveniently cleaned. The contact surface of the dust suction hole 804 and the surface of the cloth 806 is provided with a rounding structure 805, so that when the surface of the cloth 806 is completely contacted with the dust suction pipe 801, the dust suction pipe 801 can be prevented from damaging the surface of the cloth 806, and the surface of the cloth 806 is smooth and tidy. The dust suction holes 804 of the two dust suction pipes 801 are respectively contacted with the outer side surface and the inner side surface of the cloth 806, so that dust is not only prevented from being left on the inner side surface of the cloth 806, but also dust is prevented from being left on the outer side surface of the cloth 806, and the overall cleanness of the surface of the cloth 806 is guaranteed in all directions.
As shown in fig. 13 and 14, the cloth softening device 20 mainly includes an executing mechanism 901 and a softening scraper mechanism 902, wherein the executing mechanism 901 includes a speed reducing motor 9011, a universal coupling and an electric cylinder 9012, the speed reducing motor 9011 has a bidirectional output shaft, 2 output shafts are connected to the telescopic universal coupling, the universal coupling is connected to the electric cylinder 9012, the electric cylinder 9012 can convert the horizontal rotation movement of the speed reducing motor 9011 into vertical up-and-down movement, and a mounting seat of the electric cylinder 9012 is hinged; the softening scraper mechanism 902 is a mechanism capable of rotating around the central axis thereof, and the softening scraper mechanism 902 is provided with a hinged port which can be hinged with the electric cylinder 9012 of the actuating mechanism 1. The speed reducing motor 9011 drives the electric cylinder 9012 to move up and down through the universal coupling, so as to drive the softening scraper mechanism 902 to rotate and bend the cloth 903 between the rollers 904, and the softening scraper mechanism is used for softening the cloth 903. In addition, during operation, the universal joint can allow a certain angle error, so that the electric cylinder 9012 can swing up and down in a certain range along with the softening scraper mechanism 902. The head of the softening scraper mechanism 902 is provided with a fillet structure 9021 which is in contact with the cloth 903, and the fillet structure 9021 can improve the softening effect of the cloth 903. Because fillet structure 9021 is contacted closely with cloth 903 for a long time, can the frictional heating, need be equipped with the cooling water and cool off, consequently, there is cooling water hole 9022 in suitable position below fillet structure 9021, lets the continuous circulation of cooling water, constantly takes away the heat that the friction produced, the protection cloth cover, extension softening scraper mechanism 902's life. In this embodiment, the bending angle of the cloth 903 is 90 degrees, and the softening scraper mechanism 902 is disposed on the inner side and the outer side of the cloth 903, so that the fillet structure 9021 of the softening scraper mechanism 902 is in contact with the inner side and the outer side of the cloth 903, thereby improving the softening effect of the cloth 903.
The structure of the rear cloth storage rack 21 is the same as that of the front cloth storage rack 5, and will not be described herein.
The winding mechanism, as shown in fig. 1 and 4, comprises a third roller 22, a second deviation correcting device 23, a rear traction mechanism 24, a fourth roller 25 and a driven winding device 26 which are arranged in sequence, and the cloth enters the winding mechanism after completing dust collection and softening in the softening cloth storage frame mechanism, and enters the driven winding device 26 after being corrected by the second deviation correcting device 23 for storage.
Claims (8)
1. The utility model provides a curtain canvas gumming machine, its characterized in that curtain canvas gumming machine stores up cloth frame mechanism, gumming heating mechanism, softening including the unwinding mechanism that leads that sets gradually, fluid pressure type and stores up cloth frame mechanism and winding mechanism, wherein:
the unwinding mechanism comprises two cloth unwinding frames, a first roller, a sewing machine and a front traction mechanism which are sequentially arranged;
the hydraulic cloth storage frame mechanism comprises a front cloth storage frame, a second roller, a first deviation correcting device and a middle traction mechanism which are sequentially arranged, the front cloth storage frame comprises a plurality of vertical columns, a top frame, a bottom frame and a moving frame, the vertical columns are vertically arranged, the top frame is installed at the tops of the vertical columns, the bottom frame is installed at the bottoms of the vertical columns, the moving frame is installed in the middle of the vertical columns, a plurality of rollers for placing cloth are installed on the bottom frame and the moving frame, the rollers of the bottom frame and the rollers of the moving frame are arranged in a staggered mode, and the moving frame moves along the length direction of the vertical columns through a driving device; the driving device comprises a hydraulic cylinder and a chain, the chain starts from the upright column and sequentially extends to the side part of the movable frame through a chain wheel arranged on an expansion link of the hydraulic cylinder, a chain wheel arranged in the middle part of the top frame, a chain wheel arranged on the side part of the top frame and the chain wheel, and the hydraulic cylinder drives the chain wheel on the expansion link of the hydraulic cylinder to move so as to drive the movable frame to move up and down;
the gum dipping heating mechanism comprises a one-bath force measuring roller, a one-bath dipping machine, a one-bath suction port device, a one-bath air drying heating channel, a two-bath dipping machine, a two-bath suction port device and a two-bath air drying heating channel which are arranged in sequence;
the softening cloth storage rack mechanism comprises a dust suction device, a cloth softening device and a rear cloth storage rack which are arranged in sequence; the cloth softening device comprises an actuating mechanism and a softening scraper mechanism movably connected with the actuating mechanism, the actuating mechanism comprises a speed reducing motor, a telescopic universal coupling connected with an output shaft of the speed reducing motor and an electric cylinder connected with the universal coupling, the speed reducing motor drives the electric cylinder to move up and down through the universal coupling so as to drive the softening scraper mechanism to rotate along a central shaft of the softening scraper mechanism and bend cloth, and the head of the softening scraper mechanism is provided with a fillet structure contacted with the cloth;
the coiling mechanism comprises a third roller, a second deviation correcting device, a rear traction mechanism, a fourth roller and a driven coiling device which are arranged in sequence.
2. The canvas gumming machine as claimed in claim 1, wherein said one bath suction port means and said two bath suction port means are identical in structure and are both a gum sucking means, said gum sucking means comprises a gum sucking means body and a moving mechanism connected, a negative pressure is formed in a cavity of said gum sucking means body, and a suction port is provided at a side portion of said gum sucking means body; the moving mechanism comprises a fine adjustment device and a rotary support frame which are connected, the fine adjustment device comprises an installation part, a screw rod, a sliding block and four connecting rods, two ends of the four connecting rods are respectively hinged with the installation part and the glue absorption device body, the screw rod penetrates through the screw rod installation device to be connected with the sliding block, the three connecting rods are positioned at the bottom of the installation part, the sliding block is installed in a slide way at the bottom of the sliding block, the sliding block can move along the extending direction of the slide way, the four connecting rods comprise two first connecting rods and two second connecting rods which are oppositely arranged, and the middle parts of the first connecting rods are hinged with the sliding block through connecting pieces; the rotating support frame is of a triangular structure, the bottom of the rotating support frame is connected with the mounting piece of the fine adjustment device, and the rotating support frame can rotate around the circumferential direction of a rotating shaft of the rotating support frame to drive the glue suction device body to rotate.
3. The curtain canvas gum dipping machine according to claim 1, wherein the one-bath-drying heating passage includes a front-drying inner air duct, a rear-drying inner air duct, a large-tension centering mechanism, a first roller set mechanism, a stretching inner air duct, a primary cooling drying room roller, a large-tension centering mechanism, and a second roller set mechanism, which are sequentially disposed, wherein a front-drying incubator and a front-drying room roller are disposed in the front-drying inner air duct, a rear-drying incubator and a rear-drying room roller are disposed in the rear-drying inner air duct, and a stretching incubator and a stretching drying room roller are disposed in the stretching inner air duct;
the two-bath air drying heating channel comprises two dry inner air channels, a shaping inner air channel, a secondary cooling drying room roller, a large tension centering mechanism and a third roller set mechanism which are sequentially arranged, wherein two dry heat insulation boxes and two dry drying room rollers are arranged in the two dry inner air channels, and the shaping inner air channels are provided with shaping heat insulation boxes and shaping drying room rollers.
4. The canvas gumming machine as claimed in claim 3, wherein the primary cooling drying room roller and the secondary cooling drying room roller are cooling drying room rollers and have the same structure, the cooling drying room roller comprises a barrel body, shaft heads connected with two ends of the barrel body and a cooling jacket installed inside the barrel body, a cooling flow passage is formed among the barrel body, the shaft heads and the cooling jacket, the cooling jacket comprises a cylindrical hollow inner container and circular sealing plates connected with two ends of the hollow inner container, the sealing plates are connected with the inner wall of the barrel body, a plurality of gaps are uniformly formed in the sealing plates along the circumferential direction, and a space is reserved between the hollow inner container and the inner wall of the barrel body.
5. The canvas gumming machine as claimed in claim 4, wherein said spindle head is connected to said cylinder by a connecting ring; the sealing plate is provided with a vent hole, and the vent hole penetrates through the connecting circular ring and extends out of the cylinder body; the cooling flow channel comprises an internal channel which is communicated in sequence and is provided with a first shaft head, a space which is formed among a first connecting ring in the connecting ring and a first sealing plate in the sealing plate, a gap of the first sealing plate, a space which is formed among a hollow inner container and the inner wall of the barrel body, a gap of a second sealing plate in the sealing plate, a second shaft head in the shaft head, a space which is formed among the second connecting ring in the connecting ring and the second sealing plate, and an internal channel of the second shaft head.
6. The curtain canvas gumming machine as claimed in claim 1, wherein the dust suction device includes a plurality of dust suction pipes and a fan connected with the dust suction pipes, the dust suction pipes are seamless steel pipes with chromium coatings on outer walls, the outer walls of the chromium coatings are smooth surfaces, the dust suction pipes are provided with dust suction holes along the length direction for sucking dust on the cloth, the contact surfaces of the dust suction holes and the cloth are provided with rounded corner structures, and the length of the dust suction holes is greater than the width of the cloth.
7. A canvas gumming machine as claimed in claim 1, in which the rear cloth storage frame is of the same construction as the front cloth storage frame.
8. A method of operation involving the curtain canvas gumming machine as claimed in any one of claims 1 to 7, characterised in that it comprises the steps of: unwinding and unfolding the cloth by using the unwinding and unwinding guide mechanism and performing joint connection between the cloth by using a sewing machine to realize continuous transmission of the cloth to the hydraulic cloth storage frame mechanism; the hydraulic cloth storage frame mechanism is used for storing the cloth under constant tension; the cloth is transmitted to a gum dipping heating mechanism through the hydraulic cloth storage frame mechanism, and the first gum dipping treatment, the first heating and drying, the second gum dipping treatment and the second heating and drying are sequentially carried out; conveying the cloth subjected to gum dipping and heating to a softening cloth storage frame mechanism, and storing the cloth after dust absorption treatment and softening treatment; and then the cloth is wound and stored by a winding mechanism.
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| CN202111156756.1A CN113846450B (en) | 2021-09-30 | 2021-09-30 | Curtain canvas dipping machine and working method thereof |
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| CN202111156756.1A CN113846450B (en) | 2021-09-30 | 2021-09-30 | Curtain canvas dipping machine and working method thereof |
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| CN113846450A true CN113846450A (en) | 2021-12-28 |
| CN113846450B CN113846450B (en) | 2023-06-27 |
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| CN101353851A (en) * | 2008-07-17 | 2009-01-28 | 安徽安利合成革股份有限公司 | Self-tension cloth storage device |
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| CN113846450B (en) | 2023-06-27 |
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