CN116065317A - Automatic shaping device for curtain fabric - Google Patents
Automatic shaping device for curtain fabric Download PDFInfo
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- CN116065317A CN116065317A CN202310365850.0A CN202310365850A CN116065317A CN 116065317 A CN116065317 A CN 116065317A CN 202310365850 A CN202310365850 A CN 202310365850A CN 116065317 A CN116065317 A CN 116065317A
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- 239000004744 fabric Substances 0.000 title claims abstract description 70
- 238000007493 shaping process Methods 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 133
- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 230000014759 maintenance of location Effects 0.000 claims abstract description 43
- 238000010025 steaming Methods 0.000 claims abstract description 24
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 230000007480 spreading Effects 0.000 claims description 53
- 238000003892 spreading Methods 0.000 claims description 53
- 238000003825 pressing Methods 0.000 claims description 47
- 230000007306 turnover Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 15
- 238000000429 assembly Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000004753 textile Substances 0.000 abstract description 2
- 230000037303 wrinkles Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000013011 mating Effects 0.000 description 4
- 238000007665 sagging Methods 0.000 description 3
- 238000003958 fumigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of fabric textile processing, and particularly provides an automatic shaping device for curtain fabrics; the device comprises a frame, wherein a plurality of retention material rollers which are horizontally and rotatably arranged are arranged on the frame along a horizontal straight line direction, a piecewise material supporting mechanism and a steaming roller mechanism are arranged on the frame, and a plurality of retention material rollers are positioned between the piecewise material supporting mechanism and the steaming roller mechanism in the vertical direction; two material control mechanisms are arranged on the frame in the distribution direction of the plurality of retention material rollers, and the plurality of retention material rollers are positioned between the two material control mechanisms; the material belt clamped in the segments can be tensioned and stretched, and possible fabric wrinkles are eliminated, so that the shaping quality of the segmented fabric can be ensured; the sectional piecewise shaping processing can be completed through automatic conveying of the fabric, so that the continuity is high, the operation is more convenient, and the efficiency is higher.
Description
Technical Field
The invention relates to the technical field of fabric textile processing, and particularly provides an automatic shaping device for curtain fabrics.
Background
The curtain fabric is obviously a fabric specially used for manufacturing a curtain, besides pursuing the light-shielding property, the air permeability and the attractive degree of the fabric, the sagging effect of the curtain is an important factor for creating high-grade sense and using effect, the sagging effect of the curtain refers to a state that the curtain fabric has no folds, is smooth and attractive and can naturally sag, and in the production and processing process of the curtain fabric, shaping treatment is an indispensable processing process for maintaining the sagging effect of the fabric and avoiding folds after cleaning.
In the prior art, a steam bin is mainly used for shaping curtain fabric through high-heat steam fumigation, but in actual processing, on one hand, the cut fabric is generally fed into shaping, so that the continuity of shaping processing is poor, the fabric needs to be moved out of a shaping processing space after a batch of fabric shaping is finished, and the fabric to be shaped is fed into the space again, so that the operation is more troublesome and the efficiency is lower; on the other hand, in the existing shaping processing process, the cut fabric is folded and placed directly for shaping, and the fabric is not stretched and tensioned, so that the shaping quality of a final finished product is affected when wrinkles exist in the fabric placing process.
Disclosure of Invention
In order to solve the above problems, the present invention provides an automatic shaping device for curtain fabric, which is used for solving the problems mentioned in the background art.
In order to achieve the above purpose, the present invention is implemented by adopting the following technical scheme: the automatic curtain fabric shaping device comprises a frame, wherein a plurality of retention material rollers which are horizontally and rotatably arranged are arranged on the frame along a horizontal straight line direction, a piecewise material supporting mechanism and a steaming roller mechanism are arranged on the frame, and a plurality of retention material rollers are positioned between the piecewise material supporting mechanism and the steaming roller mechanism in the vertical direction; two material control mechanisms are arranged on the frame in the distribution direction of the plurality of retention material rollers, and the plurality of retention material rollers are arranged between the two material control mechanisms.
The material control mechanism comprises a horizontally arranged spreading flat plate, the spreading flat plate is of a long plate structure, long sides of the spreading flat plate are arranged in parallel relative to the central shaft of the retention material roller, material pressing side supporting mechanisms are arranged at adjacent positions of short sides of two sides of the spreading flat plate, the two material pressing side supporting mechanisms are symmetrically arranged in the long side direction of the spreading flat plate, and conveying roller group assemblies are arranged at adjacent positions of the long sides of the spreading flat plate; the material pressing side support mechanism comprises a material pressing side support assembly which is arranged in a deflection driving manner; the conveying roller set assembly comprises a main conveying roller and a matching rotating roller, wherein the main conveying roller rotates horizontally, the central shaft of the main conveying roller is parallel to the central shaft of the retention material roller, and the matching rotating roller is positioned right above the main conveying roller.
When the material pressing side support assemblies deflect towards one side close to the spreading flat plate and are elastically pressed on the upper end face of the spreading flat plate, the matched rotating rollers synchronously lift and are far away from the main conveying roller, and the fabric can be upwards supported on the main conveying roller shaft under the matching of the two material pressing side support assemblies; when the pressing side support assembly deflects to the side far away from the spreading flat plate and deflects to the maximum angle, the matched rotating rollers synchronously descend and are elastically pressed on the main conveying roller.
Preferably, the frame comprises two side brackets; the material control mechanism further comprises two supporting bases which are oppositely arranged and fixed on the two side brackets in a one-to-one correspondence manner, supporting frames are correspondingly fixed at the top ends of the two supporting bases, and the two supporting frames are symmetrically and oppositely arranged; the spreading flat plates are horizontally fixed on the two supporting frames; the material pressing side support mechanism further comprises a traction cylinder vertically fixed on the support base, a linkage plate fixed at the end part of an output rod of the traction cylinder, and a connecting rod with one end hinged on the linkage plate; the other end of the connecting rod is hinged with the pressing side support assembly and used for driving the pressing side support assembly to deflect.
Preferably, the pressing side support assembly comprises a turnover plate hinged on the support frame, one end of the connecting rod is hinged on the turnover plate, a pressing roller frame is arranged below the turnover plate, a plurality of first guide rods which slide relatively and vertically with the plate surface of the turnover plate are fixed at the top end of the pressing roller frame, a first pressure spring is sleeved on the first guide rods, and two ends of the first pressure spring are respectively fixed on the turnover plate and the pressing roller frame; the roll frame is horizontally rotated and is provided with a plurality of side supporting press rolls, the central shafts of the side supporting press rolls are vertically arranged relative to the central shaft of the main conveying roll, and when the turnover plate deflects to the state that the plate surface of the turnover plate is parallel to the plate surface of the spreading flat plate, the side supporting press rolls are uniformly distributed in the length direction of the spreading flat plate.
Preferably, the conveying roller set assembly further comprises two lifting sliding blocks, a cross beam horizontally fixed between the two lifting sliding blocks and a matching roller frame positioned below the cross beam; the top end of the matching roller frame is fixedly provided with a plurality of second guide rods which are vertically matched with the cross beam in a sliding manner, the second guide rods are sleeved with second pressure springs, two ends of each second pressure spring are respectively fixed on the cross beam and the matching roller frame, the main conveying roller is horizontally rotatably arranged between the two supporting frames, and the matching rotary roller is horizontally rotatably arranged on the matching roller frame; the support frame is symmetrically provided with vertical guide sliding rails in the short side direction of the spreading flat plate; the two lifting sliding blocks in the conveying roller group assembly are vertically and slidably arranged on the two sliding rails at the opposite positions on the two supporting frames in a one-to-one correspondence manner; two lifting sliding blocks positioned on the same side in the two conveying roller group assemblies are fixedly connected to the linkage plate on the same side.
Preferably, the section-by-section supporting mechanism is positioned above the plurality of retention material rollers; the section-by-section material supporting mechanism comprises a plurality of material supporting components arranged between the two side brackets and two tightening execution components which are oppositely arranged on the outer side walls of the two side brackets in a one-to-one correspondence manner; the plurality of material supporting components and the plurality of retention material rollers are distributed at intervals in the distribution direction of the retention material rollers; a plurality of lifting guide rails are arranged on the side support in one-to-one correspondence with the plurality of supporting components; the material supporting assembly comprises two roller seat plates and a material supporting roller which is horizontally and rotatably arranged between the two roller seat plates, the two roller seat plates are vertically and slidably arranged on two lifting guide rails which are positioned at opposite positions in the two side brackets in a one-to-one correspondence manner, and a reset spring is vertically connected between the roller seat plates and the lifting guide rails; and under the drive of the tightening execution assembly, the tightening rollers rise one by one.
Preferably, the tightening execution assembly comprises a plurality of pulleys horizontally rotatably mounted on the side brackets and a chock belt commonly driven by the pulleys; the pulleys are positioned at the same horizontal height and are distributed under the supporting components in a one-to-one correspondence manner, the roller seat plate is horizontally and rotatably provided with rollers, the rollers are pressed and contacted on the chock strip in a rolling manner, the chock strip is divided into a loose section and a tightening section, the thickness of the tightening section is larger than that of the loose section, and the tightening section and the loosening section are in smooth transition in the longitudinal direction of the chock strip.
Preferably, the steaming roller mechanism is positioned below a plurality of the retention rollers; the steaming roller mechanism comprises a steaming roller frame arranged in a lifting manner and a plurality of steam rollers horizontally and rotatably arranged on the steaming roller frame; the center shaft of the steam roller is parallel to the center shaft of the retention material roller, and the steam rollers are arranged at equal heights and are distributed under the retention material rollers in a one-to-one correspondence manner.
Preferably, the two axial ends of the steam roller are communicated, and air holes communicated with the inner cavity are uniformly distributed on the steam roller.
Preferably, the horizontal tangential plane of the upper end of the main conveying roller is lower than or flush with the upper end surface of the spreading flat plate.
The technical scheme has the following advantages or beneficial effects: 1. the invention provides an automatic shaping device for curtain fabric, which is provided with two material control mechanisms, wherein the two material control mechanisms can be used for automatically conveying fabric material belts and clamping the fabric material belts in a segmented mode through switching operation modes, and simultaneously can be used for laterally and automatically tensioning segmented clamped material belt segments.
2. The invention provides an automatic shaping device for curtain fabric, which adopts a sectional clamping shaping mode to carry out shaping treatment on the fabric, only needs to manually wind a fabric belt into a conveying path at first, and can complete sectional and piecewise shaping treatment by automatically conveying the fabric in the subsequent shaping processing process, so that the device has high continuity, more convenient operation and higher efficiency.
Drawings
The invention and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout the several views, and are not intended to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic perspective view of an automatic setting device for curtain fabric.
Fig. 2 is a front view of the automatic shaping device for curtain fabric provided by the invention.
Fig. 3 is a side view of the automatic shaping device for curtain fabric provided by the invention.
Fig. 4 is a top view of the automatic shaping device for curtain fabric provided by the invention.
Fig. 5 is a cross-sectional view of A-A in fig. 4.
Fig. 6 is a cross-sectional view of B-B of fig. 4.
Fig. 7 is a partially enlarged schematic view at C in fig. 5.
Fig. 8 is a schematic perspective view of a material control mechanism.
Fig. 9 is a partially enlarged schematic view at D in fig. 8.
In the figure: 1. a frame; 11. a side bracket; 12. lifting the guide rail; 13. a retention material roller; 14. a transverse bridge plate; 2. a section-by-section supporting mechanism; 21. a material supporting component; 211. a roller seat plate; 212. a roller; 213. a return spring; 214. supporting and tightening a material roller; 22. tightening the execution assembly; 221. a belt wheel; 222. a chock belt; 2221. a relaxing section; 2222. a tightening section; 3. a material control mechanism; 31. a support base; 32. a support frame; 321. a slide rail; 33. a spreading plate; 34. a pressing side support mechanism; 341. a pulling cylinder; 342. a linkage plate; 343. a connecting rod; 344. a pressing side support assembly; 345. a turnover plate; 346. a roller frame; 347. a first guide rod; 348. a first pressure spring; 349. a side supporting press roller; 35. a conveyor roller assembly; 351. a main conveying roller; 352. a lifting slide block; 353. a cross beam; 354. matching with a roller frame; 355. a rotating roller is matched; 356. a second guide rod; 357. a second pressure spring; 4. a steaming roller mechanism; 41. a lifting cylinder; 42. a steaming roller frame; 421. a guide post; 43. a steam roller.
Detailed Description
The following detailed description of the present invention, given by way of example and not by way of limitation, is set forth in the accompanying drawings to provide a more complete, accurate and thorough understanding of the concepts and aspects of the present invention, and to facilitate its practice.
As shown in fig. 1 and 4, an automatic setting device for curtain fabric comprises a frame 1, wherein the frame 1 comprises two side brackets 11 and a transverse bridge plate 14 horizontally welded between the two side brackets 11; six retention rollers 13 are uniformly arranged on the frame 1 along the horizontal straight line direction, and the retention rollers 13 are horizontally and rotatably arranged between the two side brackets 11 through bearings; the frame 1 is provided with a piecewise material supporting mechanism 2 and a steaming roller mechanism 4, and the piecewise material supporting mechanism 2, the whole row of retention material rollers 13 and the steaming roller mechanism 4 are sequentially distributed up and down in the vertical direction; two material control mechanisms 3 are arranged on the frame 1 in the distribution direction of the six retention material rollers 13, and the six retention material rollers 13 are arranged between the two material control mechanisms 3.
As shown in fig. 1, 2 and 5, the section-by-section propping mechanism 2 comprises five propping components 21 arranged between two side brackets 11 and two tightening execution components 22 arranged on the outer side walls of the two side brackets 11 in a one-to-one correspondence manner; the five material supporting components 21 and the six retention material rollers 13 are uniformly distributed at intervals in the distribution direction of the retention material rollers 13; five lifting guide rails 12 are arranged on the side support 11 in one-to-one correspondence with the five supporting components 21; the material supporting assembly 21 comprises two roller seat plates 211 and a material supporting roller 214 which is horizontally and rotatably arranged between the two roller seat plates 211 through a bearing, wherein the two roller seat plates 211 are vertically and slidably arranged on two lifting guide rails 12 which are positioned at opposite positions in the two side brackets 11 in a one-to-one correspondence manner, and a reset spring 213 is vertically welded between the roller seat plates 211 and the lifting guide rails 12; the five tensioning rollers 214 may be raised one by one under the drive of the tensioning actuator assembly 22.
As shown in fig. 1 and 2, the tightening execution assembly 22 includes five pulleys 221 rotatably mounted horizontally on the side brackets 11 and a chock belt 222 driven by the five pulleys 221 in common; five pulleys 221 are located at the same horizontal height and are distributed under five supporting components 21 in a one-to-one correspondence mode, one pulley 221 can be connected with a motor, the pulley 221 is driven to rotate through the motor, the roller 212 is installed on the roller seat plate 211 in a horizontal rotation mode, the roller 212 is pressed and in rolling contact with the chock belt 222, the central axis of the roller 212 is located on the same vertical plane with the central axis of the pulley 221 at the corresponding position below, the chock belt 222 is divided into a loosening section 2221 and a tightening section 2222, the thickness of the tightening section 2222 is larger than that of the loosening section 2221, in the embodiment, the difference value between the thickness of the tightening section 2222 and that of the loosening section 2221 is 3CM, and the tightening section 2222 and the loosening section 2221 are in smooth transition in the length direction of the chock belt 222.
As shown in fig. 1, 2, 3 and 8, the material control mechanism 3 includes a horizontally arranged spreading flat plate 33, a pressing side support mechanism 34 and a conveying roller assembly 35, the spreading flat plate 33 is of a long plate structure, long sides of the spreading flat plate are arranged in parallel relative to the central shaft of the retention material roller 13, pressing side support mechanisms 34 are arranged at adjacent positions of short sides of two sides of the spreading flat plate 33, the two pressing side support mechanisms 34 are symmetrically arranged in the long side direction of the spreading flat plate 33, and the conveying roller assembly 35 is arranged at adjacent positions of two sides of the spreading flat plate 33. The material control mechanism 3 further comprises two support bases 31 which are oppositely arranged in a one-to-one correspondence manner and welded on the two side brackets 11, the top ends of the two support bases 31 are correspondingly welded with support frames 32, and the two support frames 32 are symmetrically and oppositely arranged; the spreader plate 33 is welded horizontally to the two support frames 32.
As shown in fig. 1, 6, 7, 8 and 9, the conveying roller group assembly 35 includes a main conveying roller 351 that rotates horizontally, and a mating roller 355, the central axis of the main conveying roller 351 being arranged in parallel with the central axis of the retention roller 13, the mating roller 355 being located directly above the main conveying roller 351; the main conveying roller 351 is driven by an assembly motor, and the main conveying roller 351 and the matched rotating roller 355 are all existing electric heating rollers; the conveyor roller assembly 35 further includes two lifting sliders 352, a cross beam 353 welded horizontally between the two lifting sliders 352, and a mating roller frame 354 positioned below the cross beam 353; four second guide rods 356 which are vertically and slidably matched with the cross beam 353 are welded at the top end of the matched roller frame 354, the four second guide rods 356 are uniformly distributed along the axial direction of the matched roller 355, a second pressure spring 357 is sleeved on the second guide rods 356, two ends of the second pressure spring 357 are respectively welded on the cross beam 353 and the matched roller frame 354, the main conveying roller 351 is horizontally and rotatably arranged between the two supporting frames 32, and the matched roller 355 is horizontally and rotatably arranged on the matched roller frame 354; the support frame 32 is symmetrically provided with vertically guided slide rails 321 in the short side direction of the spreading flat plate 33; two lifting slide blocks 352 in the conveying roller set assembly 35 are vertically and slidably arranged on two slide rails 321 at opposite positions on two support frames 32 in a one-to-one correspondence manner; two lifting sliders 352 on the same side of the two conveying roller group assemblies 35 are welded together on the same-side linkage plate 342. The upper end horizontal section of the main conveying roller 351 is set flush with the upper end surface of the decking panel 33.
As shown in fig. 1, 6, 7, 8 and 9, the swage jamb mechanism 34 includes a deflector-driven swage jamb assembly 344; the pressing side support mechanism 34 further comprises a pulling cylinder 341 vertically fixed on the supporting base 31 through bolts, a linkage plate 342 fixed on the end part of an output rod of the pulling cylinder 341 through bolts, and a connecting rod 343 with one end hinged on the linkage plate 342; the other end of the connecting rod 343 is hinged with the pressing side support assembly 344 for driving the pressing side support assembly 344 to deflect. The material pressing side support assembly 344 comprises a turnover plate 345 hinged on the support frame 32, one end of a connecting rod 343 is hinged on the turnover plate 345, a press roller frame 346 is arranged below the turnover plate 345, four first guide rods 347 which vertically slide relative to the plate surface of the turnover plate 345 are welded at the top end of the press roller frame 346, a first pressure spring 348 is sleeved on the first guide rods 347, and two ends of the first pressure spring 348 are respectively welded on the turnover plate 345 and the press roller frame 346; four side supporting press rollers 349 are horizontally rotatably arranged on the press roller frame 346, the side supporting press rollers 349 are existing electric rollers, the central shaft of the side supporting press rollers 349 is vertically arranged relative to the central shaft of the main conveying roller 351, and when the overturning plate 345 deflects to the state that the plate surface of the overturning plate 345 is parallel to the plate surface of the spreading flat plate 33, the four side supporting press rollers 349 are uniformly distributed in the length direction of the spreading flat plate 33.
When the pressing side support assemblies 344 deflect towards the side close to the spreading flat plate 33 and are elastically pressed on the upper end surface of the spreading flat plate 33, the matched rotating rollers 355 synchronously lift and are far away from the main conveying roller 351, and the fabric can be axially supported on the main conveying roller 351 under the matching of the two pressing side support assemblies 344; when the nip jamb assembly 344 is deflected to a maximum angle away from the decking panel 33, the mating roll 355 descends simultaneously and resiliently presses against the main transport roll 351.
The matched arrangement of the two material control mechanisms 3 plays roles of traction conveying, lateral tightening and material section clamping for the material belt of the fabric. The material control mechanism 3 can be switched to a conveying mode or a clamping mode by starting the traction cylinder 341, specifically, when the traction cylinder 341 is started to enable the output rod to be completely contracted, the traction cylinder 341 drives the turning plate 345 to deflect through the connecting rod 343, on one hand, the whole row of side supporting press rolls 349 and the surface of the spreading flat plate 33 are in an inclined state, on the other hand, the traction cylinder 341 pulls the lifting slide block 352 to synchronously descend through the linkage plate 342, then drives the spreading flat plate 33 to move downwards, and enables the spreading flat plate 33 to be elastically pressed on the main conveying roll 351 below under the elastic pressure of the second pressure spring 357, in the conveying mode, a material belt passes through the gap between the main conveying roll 351 and the spreading flat plate 355 in the outermost conveying roll group assembly 35 in the material control mechanism 3 at the input end, and the main conveying roll 351 and the spreading flat plate 33 are driven to be conveyed forwards by cooperation, and the upper end horizontal section of the main conveying roll 351 and the upper end face of the spreading flat plate 33 are arranged so as to pass through the spreading flat plate 33 and the gap between the two conveying rolls 35 and the spreading flat plate 35 can be driven by the spreading flat plate 35; correspondingly, when the pulling cylinder 341 is started to enable the output rod to extend completely, the pulling cylinder 341 is switched to a clamping mode, on one hand, the pulling cylinder 341 drives the matched rotary roller 355 to ascend through the linkage plate 342 and separate from the main conveying roller 351, on the other hand, the turning plate 345 deflects to one side of the plate surface of the spreading flat plate 33, finally, the whole row of side supporting press rollers 349 are pressed on the spreading flat plate 33 under the elasticity of the first pressure spring 348, so that after the material belt passes through the spreading flat plate 33, two material pressing side supporting mechanisms 34 in the material control mechanisms 3 clamp two sides of the material belt, and when the material belt bypasses a conveying path of the whole device as shown in fig. 5, two groups of material pressing side supporting mechanisms 34 in the two material control mechanisms 3 clamp a section of the material belt in a segmented mode.
As shown in fig. 1, 2, 3 and 5, the steaming roller mechanism 4 is located below the six retention rollers 13; the steaming roller mechanism 4 comprises two lifting cylinders 41 vertically fixed at the bottom end of the transverse bridge plate 14 through bolts, a steaming roller frame 42 horizontally arranged above the transverse bridge plate 14 and six steam rollers 43 horizontally rotatably arranged on the steaming roller frame 42, four guide posts 421 vertically and slidably arranged on the transverse bridge plate 14 are fixedly connected to the bottom end of the steaming roller frame 42 through bolts, the four guide posts 421 are rectangular, the central shaft of the steam rollers 43 is parallel to the central shaft of the retention material roller 13, and the six steam rollers 43 are arranged at equal heights and distributed under the six retention material rollers 13 in a one-to-one correspondence manner. The axial both ends of steam roller 43 link up, and evenly distributed has the gas pocket that switches on with the inner chamber on the steam roller 43, and steam roller 43's both ends all accessible rotary connection pipe connects external trachea and is used for letting in steam, steam accessible gas pocket discharge, before carrying out formal design processing, can let in steam in advance for steam roller 43 reaches the preheating effect.
The device provided by the invention can be used for shaping curtain fabric in a steam bin, and the specific operation process is as follows, unlike the existing shaping of cut curtain fabric, the device can be used for directly shaping coiled curtain fabric to be shaped:
in actual processing, the coiled fabric to be shaped is placed on an existing unreeling machine, as shown in fig. 5, if the unreeling machine is placed on the left side of the device, the material control mechanism 3 on the left side is a traction input end for the fabric, and correspondingly, the material control mechanism 3 on the right side is a traction output end for the fabric.
Firstly, the two material control mechanisms 3 are switched to a conveying mode, and then, the material strips are input from the left material control mechanism 3 through manual cooperation, the materials are alternately wound one by one from the retention material roller 13 and the tightening material roller 214 in the mode shown in fig. 5, and the material strip ends are conveyed to the spreading flat plate 33 of the other material control mechanism 3.
Then, the two material control mechanisms 3 are synchronously switched to a clamping mode, so that the fabric is clamped between the two groups of material pressing side support assemblies 344 and the two paving flat plates 33 in a segmented manner; subsequently, the matched rotating rollers 355 in the four material pressing side support assemblies 344 are synchronously started, so that two rows of side support pressing rollers 349 in the same material control mechanism 3 keep reversely rotating, the fabric is tightly pulled in a lateral range under the matching of the two rows of side support pressing rollers 349, and then the four rows of side support pressing rollers 349 form a four-corner open state for clamping the fabric in a segmented mode.
Then, in the state of keeping four corners open, the two tightening execution assemblies 22 are synchronously started, so that the pulleys 221 in the two tightening execution assemblies 22 keep synchronous rotation, the chock belts 222 are driven by the pulleys 221 to move along with the pulleys, in the moving process, the tightening sections 2222 enter between the gaps of each roller 212 and the pulleys 221 one by one, the thickness of the tightening sections 2222 is larger than that of the loosening sections 2221, after the tightening sections 2222 are plugged into the gaps, the two roller seat plates 211 in the tightening assembly 21 are synchronously lifted, the tightening rollers 214 are driven to synchronously lift, the lifting heights of the tightening sections and the thickness difference value between the tightening sections 2222 and the loosening sections 2221 are determined, the fabric material belts are gradually tightened along with the gradual lifting of the five tightening rollers 214, the sectional clamping material belts are finally enabled to be in a tightening state in the belt length direction, and the sectional clamping material belts can be tidied one by one in a full tightening and loosening state in a sectional clamping manner.
Under the hold-in state, make steaming roller frame 42 rise through synchronous start two lift cylinders 41, drive six steam roller 43 and rise in step then for surface fabric clamp contact is between the retention material roller 13 and the steam roller 43 of relevant position, six steam roller 43 evenly distributed on whole segmentation clamp material area, in the design process, can be through the even dispersion fumigation design of hot steam, can be better after accomplishing the design under tensioning stretching state keep the pendant feel of surface fabric.
After the sectional shaping of the sectional clamping fabric is finished, the two material control mechanisms 3 can be synchronously switched to a conveying mode, and the switching process is rapid, so that the fabric in a tensioning state is not rapidly loosened in the instant switching process, namely displacement is not generated at the positions of the two clamping ends; after the switching is finished, the tightening execution assembly 22 is started again to drive the five tightening rollers 214 to descend to the initial height, so that the five tightening rollers are loosened in the segmented material belt clamping section, the lower wheel tightening operation is facilitated, as shown in fig. 5, the segmented clamped fabric is driven to be conveyed rightwards under the cooperation of the two material control mechanisms 3 until the conveying of the segmented material belt clamping section is finished, and the segmented shaping of the fabric is finished; during the conveying process, the steam roller 43 further carries out rolling shaping on the fabric.
And then repeating the operation, and continuing to shape the sectional fabric of the next section of the fabric belt, so as to perform sectional shaping processing treatment on the coiled fabric section by section.
Those skilled in the art will appreciate that the above-described modifications may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and are not described herein. Such modifications do not affect the essence of the present invention, and are not described herein.
The preferred embodiments of the present invention have been described above. It is to be understood that the invention is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; any person skilled in the art will make many possible variations and modifications, or adaptations to equivalent embodiments without departing from the technical solution of the present invention, which do not affect the essential content of the present invention. Therefore, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (9)
1. An automatic shaping device of curtain fabric, its characterized in that: the automatic feeding device comprises a frame (1), wherein a plurality of retention rollers (13) which are horizontally and rotatably arranged are arranged on the frame (1) along a horizontal straight line direction, a piecewise material supporting mechanism (2) and a steaming roller mechanism (4) are arranged on the frame (1), and the retention rollers (13) are positioned between the piecewise material supporting mechanism (2) and the steaming roller mechanism (4) in the vertical direction; two material control mechanisms (3) are arranged on the frame (1) in the distribution direction of the plurality of retention material rollers (13), and the plurality of retention material rollers (13) are positioned between the two material control mechanisms (3); wherein:
the material control mechanism (3) comprises a horizontally arranged spreading flat plate (33), the spreading flat plate (33) is of a long plate structure, long sides of the spreading flat plate are arranged in parallel relative to the central shaft of the retention material roller (13), material pressing side supporting mechanisms (34) are arranged at adjacent positions of short sides of two sides of the spreading flat plate (33), the two material pressing side supporting mechanisms (34) are symmetrically arranged in the long side direction of the spreading flat plate (33), and conveying roller group assemblies (35) are arranged at adjacent positions of the long sides of the spreading flat plate (33); the material pressing side support mechanism (34) comprises a material pressing side support assembly (344) which is arranged in a deflection driving way; the conveying roller group assembly (35) comprises a main conveying roller (351) which horizontally rotates and a matching rotating roller (355), wherein the central shaft of the main conveying roller (351) is arranged in parallel with the central shaft of the retention material roller (13), and the matching rotating roller (355) is positioned right above the main conveying roller (351); when the material pressing side support assemblies (344) deflect towards the side close to the spreading flat plate (33) and are elastically pressed on the upper end face of the spreading flat plate (33), the matched rotating rollers (355) synchronously lift and are far away from the main conveying roller (351), and the fabric can be axially supported on the main conveying roller (351) under the matching of the two material pressing side support assemblies (344); when the pressing side support assembly (344) deflects to the side far away from the spreading flat plate (33) and deflects to the maximum angle, the matched rotating roller (355) synchronously descends and is elastically pressed on the main conveying roller (351).
2. An automatic curtain fabric shaping device according to claim 1, wherein: the frame (1) comprises two side brackets (11); the material control mechanism (3) further comprises two supporting bases (31) which are oppositely arranged and fixed on the two side brackets (11) in a one-to-one correspondence manner, supporting frames (32) are correspondingly fixed at the top ends of the two supporting bases (31), and the two supporting frames (32) are symmetrically and oppositely arranged; the spreading flat plate (33) is horizontally fixed on the two supporting frames (32); the material pressing side support mechanism (34) further comprises a traction cylinder (341) vertically fixed on the support base (31), a linkage plate (342) fixed at the end part of an output rod of the traction cylinder (341) and a connecting rod (343) with one end hinged on the linkage plate (342); the other end of the connecting rod (343) is hinged with the pressing side support assembly (344) and used for driving the pressing side support assembly (344) to deflect.
3. An automatic curtain fabric shaping device according to claim 2, wherein: the material pressing side support assembly (344) comprises a turnover plate (345) hinged to the support frame (32), one end of a connecting rod (343) is hinged to the turnover plate (345), a press roller frame (346) is arranged below the turnover plate (345), a plurality of first guide rods (347) which vertically slide relative to the plate surface of the turnover plate (345) are fixed at the top end of the press roller frame (346), a first pressure spring (348) is sleeved on the first guide rods (347), and two ends of the first pressure spring (348) are respectively fixed on the turnover plate (345) and the press roller frame (346); the pressing roller frame (346) is horizontally rotatably provided with a plurality of side supporting pressing rollers (349), the central shaft of the side supporting pressing rollers (349) is vertically arranged relative to the central shaft of the main conveying roller (351), and when the overturning plate (345) deflects to the state that the plate surface of the overturning plate is parallel to the plate surface of the spreading plate (33), the side supporting pressing rollers (349) are uniformly distributed in the length direction of the spreading plate (33).
4. An automatic curtain fabric shaping device according to claim 2, wherein: the conveying roller group assembly (35) further comprises two lifting sliding blocks (352), a cross beam (353) horizontally fixed between the two lifting sliding blocks (352) and a matching roller frame (354) positioned below the cross beam (353); a plurality of second guide rods (356) which are vertically and slidably matched with the cross beam (353) are fixed at the top end of the matching roller frame (354), second compression springs (357) are sleeved on the second guide rods (356), two ends of each second compression spring (357) are respectively fixed on the cross beam (353) and the matching roller frame (354), the main conveying roller (351) is horizontally and rotatably arranged between the two supporting frames (32), and the matching rotary roller (355) is horizontally and rotatably arranged on the matching roller frame (354); the support frame (32) is symmetrically provided with vertically-guided sliding rails (321) in the short side direction of the spreading flat plate (33); two lifting sliding blocks (352) in the conveying roller group assembly (35) are vertically and correspondingly arranged on two sliding rails (321) at opposite positions on two supporting frames (32) in a sliding manner one by one; two lifting sliding blocks (352) positioned on the same side in the two conveying roller group assemblies (35) are fixedly connected to a linkage plate (342) on the same side.
5. An automatic curtain fabric shaping device according to claim 2, wherein: the piecewise material supporting mechanism (2) is positioned above the plurality of retention material rollers (13); the section-by-section material supporting mechanism (2) comprises a plurality of material supporting components (21) arranged between two side brackets (11) and two tightening execution components (22) which are oppositely arranged on the outer side walls of the two side brackets (11) in a one-to-one correspondence manner; the plurality of material supporting components (21) and the plurality of retention material rollers (13) are distributed at intervals in the distribution direction of the retention material rollers (13); a plurality of lifting guide rails (12) are arranged on the side support (11) in one-to-one correspondence with the plurality of supporting components (21); the material supporting assembly (21) comprises two roller seat plates (211) and a material supporting roller (214) which is horizontally and rotatably arranged between the two roller seat plates (211), the two roller seat plates (211) are vertically and slidably arranged on two lifting guide rails (12) which are positioned at opposite positions in the two side brackets (11) in a one-to-one correspondence manner, and a reset spring (213) is vertically connected between the roller seat plates (211) and the lifting guide rails (12); the plurality of tightening rollers (214) are driven by the tightening execution assembly (22) to ascend one by one.
6. The automatic curtain fabric shaping device according to claim 5, wherein: the tightening execution assembly (22) comprises a plurality of pulleys (221) which are horizontally and rotatably arranged on the side brackets (11) and a chock belt (222) which is driven by the pulleys (221) together; a plurality of pulleys (221) are located same level and one-to-one and distribute under a plurality of material components (21) that prop, horizontal rotation installs gyro wheel (212) on roller stand board (211), gyro wheel (212) compress tightly rolling contact on chock strip (222), chock strip (222) divide into loose section (2221) and two sections of stretching up section (2222), stretch up the thickness of section (2222) and be greater than the thickness of section (2221), just stretch up section (2222) with section (2221) are in smooth transition in chock strip (222) area rectangular direction.
7. An automatic curtain fabric shaping device according to claim 1, wherein: the steaming roller mechanism (4) is positioned below the plurality of retention rollers (13); the steaming roller mechanism (4) comprises a steaming roller frame (42) which is arranged in a lifting manner, and a plurality of steam rollers (43) which are horizontally and rotatably arranged on the steaming roller frame (42); the central shaft of the steam roller (43) is parallel to the central shaft of the retention material roller (13), and the steam rollers (43) are arranged at equal heights and are distributed under the retention material rollers (13) in a one-to-one correspondence mode.
8. The automatic curtain fabric shaping device according to claim 7, wherein: the two axial ends of the steam roller (43) are communicated, and air holes communicated with the inner cavity are uniformly distributed on the steam roller (43).
9. An automatic curtain fabric shaping device according to claim 1, wherein: the horizontal section of the upper end of the main conveying roller (351) is lower than or flush with the upper end surface of the spreading flat plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310365850.0A CN116065317A (en) | 2023-04-07 | 2023-04-07 | Automatic shaping device for curtain fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310365850.0A CN116065317A (en) | 2023-04-07 | 2023-04-07 | Automatic shaping device for curtain fabric |
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| Publication Number | Publication Date |
|---|---|
| CN116065317A true CN116065317A (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310365850.0A Pending CN116065317A (en) | 2023-04-07 | 2023-04-07 | Automatic shaping device for curtain fabric |
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| Country | Link |
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| CN (1) | CN116065317A (en) |
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| GB191314009A (en) * | 1912-06-26 | 1913-11-27 | John James Westbrook | Improvements in Cloth Stretching and Finishing Machines. |
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| CN113529322A (en) * | 2021-07-12 | 2021-10-22 | 浙江正辉纺织有限公司 | Drafting and setting device for polyester knitted fabric |
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Application publication date: 20230505 |
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