CN115233405A

CN115233405A - Stretch heat setting device of greige cloth

Info

Publication number: CN115233405A
Application number: CN202211028152.3A
Authority: CN
Inventors: 沈浩; 崔红侠
Original assignee: Jiangsu Jinxinsheng Textile Technology Co ltd
Current assignee: Jiangsu Jinxinsheng Textile Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-10-25
Anticipated expiration: 2042-08-25
Also published as: CN115233405B

Abstract

The application relates to the field of textile processing, in particular to a gray fabric stretching and heat setting device. The utility model provides a tensile heat setting device of greige cloth is including design case, elevating system and winding mechanism, and design case one end is the feed end, and the other end is the discharge end, and winding mechanism sets up in the one side that is close to design case discharge end, and elevating system sets up outside the design case along the axial both sides of transfer roller. The setting incasement is provided with transfer roller, heating spray assembly and crowded water subassembly, and the transfer roller setting is on elevating system, and heating spray assembly fixed connection is on the interior roof and/or interior diapire of setting incasement, and crowded water subassembly sets up the one side that is close to the feed end at the setting incasement. The transfer roller cleaning device can automatically clean the transfer roller stained with the dye, and the problem of color cross during the shaping of the gray cloth is solved; meanwhile, the tensile tension of the gray cloth is increased, and the shaping effect of the gray cloth is improved.

Description

Stretch heat setting device of greige cloth

Technical Field

The application relates to the field of textile processing, in particular to a gray fabric stretching and heat setting device.

Background

After the grey cloth is subjected to processes such as printing and washing, the shape of the grey cloth is usually in an unstable state, and a shrinkable space exists. Clothes made of the gray cloth can lose shape or have improper size due to shrinkage after being washed, and the loss is brought to consumers. In order to improve the dimensional stability of the gray cloth and increase the printing and dyeing quality of the gray cloth, the gray cloth needs to be sent to a setting machine for heat setting treatment before leaving the factory.

However, when the printing and dyeing setting machine is used, the coloring agent of the gray cloth is easily stained on the outer wall of the conveying roller, and the color cross phenomenon is easily generated when the gray cloth with other colors is set. The existing solution is usually manual cleaning, but the forming machine needs to be opened manually to clean the conveying roller, the operation is troublesome, and the forming machine is opened and closed frequently to dissipate heat in the forming machine, so that the energy consumption of the forming box is increased.

Disclosure of Invention

In order to realize carrying roller self-cleaning, improve the greige cloth heat setting effect simultaneously, this application provides a greige cloth heat setting equipment.

The utility model provides a grey cloth stretching heat setting device adopts following technical scheme:

a gray cloth stretching and heat setting device comprises a setting box and a lifting mechanism, wherein the lifting mechanism is arranged outside the setting box, one end of the setting box is a feeding end, the other end of the setting box is a discharging end, a plurality of conveying rollers capable of rotating circumferentially and a plurality of heating and spraying assemblies are arranged in the setting box, the heating and spraying assemblies are arranged on the inner top wall and/or the inner bottom wall of the setting box, and a plurality of groups of lifting mechanisms are arranged outside the setting box; the conveying rollers are sequentially arranged in parallel at intervals from the feeding end to the discharging end of the shaping box, and the conveying rollers, the heating and spraying assemblies and the lifting mechanisms are arranged in a one-to-one correspondence manner; the conveying roller rotates to be arranged on the corresponding lifting mechanism, and the heating spraying assembly is arranged above and/or below the corresponding conveying roller.

Through adopting above-mentioned technical scheme, elevating system can drive the transfer roller and reciprocate to adjust the distance of transfer roller and heating spray assembly subassembly. When the distance between the heating spray assembly and the conveying roller is longer, the heating spray assembly can heat and shape the gray cloth on the conveying roller; when the distance between the heating spray assembly and the conveying roller is short, the heating spray assembly can clean the outer surface of the conveying roller. Under the action of the lifting mechanism, the conveying roller moves up and down to stretch the gray cloth. Meanwhile, the movement distance of the gray cloth in the shaping box can be increased, so that the gray cloth is fully heated, and the shaping effect is enhanced.

Optionally, the heating spray assembly comprises a steam pipe, the length direction of the steam pipe is parallel to the axis direction of the conveying roller, and a plurality of high-pressure steam nozzles corresponding to the conveying roller in orientation are arranged on the steam pipe.

Through adopting above-mentioned technical scheme, every transfer roller top all is provided with the steam pipe unanimous with transfer roller length for the high-pressure steam of seting up on the steam pipe can cover whole transfer roller. The high-pressure steam sprayed out of the high-pressure steam nozzle can heat and shape the gray cloth; when the embryo cloth is not advanced in the sizing box, the conveying roller is adjusted to move upwards to the position near the high-pressure steam nozzle, and the high-pressure steam is liquefied after encountering the conveying roller with lower temperature to form water drops to be attached to the surface of the conveying roller, so that the outer surface of the conveying roller is cleaned.

Optionally, the heating spray assembly further comprises a guide plate, the guide plate is connected to the steam pipe and extends obliquely to two sides of the steam pipe; when the conveying roller moves towards the steam pipe, two sides of the guide piece can be attached to the outer peripheral surface of the conveying roller.

Through adopting above-mentioned technical scheme, when needs wash the transfer roller, adjust elevating system and make near the steam pipe that shifts up to the transfer roller, the guide vane can laminate on the transfer roller surface for form less space between steam pipe and the transfer roller, high-pressure steam is changeed the liquefaction in this space and is formed liquid water and attached to the transfer roller surface, thereby accomplishes the washing to the transfer roller. Meanwhile, the guide piece can also guide steam, so that the steam is more concentrated right above the gray cloth, the heat loss is reduced, and the heating and shaping efficiency is improved.

Optionally, the lifting mechanism comprises a guide rod, a screw rod, a slide block and a lifting motor;

the slide block is arranged at the end part of the corresponding conveying roller and is rotationally connected with the conveying roller, the guide rod and the lead screw are vertically arranged and are parallel to each other, the guide rod is slidably arranged at one end of the slide block in a penetrating manner, and the lead screw is arranged at the other end of the slide block in a penetrating manner and is in threaded connection with the slide block; the lifting motor is vertically arranged upwards, and an output shaft of the lifting motor is fixedly connected with the lower end of the screw rod.

Through adopting above-mentioned technical scheme, start elevator motor, the lead screw rotates and shifts up, because lead screw and slider threaded connection, the slider also is driven and shifts up to the transfer roller that drives and the slider rotation is connected shifts up. The vertical setting of guide bar is kept away from the one end of lead screw at the slider, plays the guide effect to the removal of slider, can play the effect of support to the transfer roller simultaneously, has strengthened elevating system's stability.

Optionally, each group of lifting mechanism comprises two sliders and two sliders, the sliders are arranged at two ends of the corresponding conveying roller respectively, one of the two ends of the slider is connected with the guide rod, and the other end of the slider is connected with the guide rod and the lead screw respectively.

Through adopting above-mentioned technical scheme, guide bar and slider can play the effect of support and direction to the transfer roll, have strengthened whole elevating system's stability.

Optionally, elevating system sets up the outside of design case, seted up on the side of design case a plurality of groups with the bar hole that the transfer roller corresponds, the vertical setting in bar hole, the transfer roller with correspond the slider rotates to be connected.

Through adopting above-mentioned technical scheme, elevating system is located the design case outside for the workman can control elevating system in the design case outside and make the transfer roller go up and down, has improved the simple operation nature.

Optionally, the guide sheet is sleeved with a sponge sleeve.

Through adopting above-mentioned technical scheme, when steam liquefaction becomes the water droplet, and then form the rivers and wash the delivery roller surface, the rivers that the sponge cover can be on the delivery roller are wiped, can absorb the surperficial moisture of delivery roller, make the delivery roller surface keep dry after wasing. Simultaneously because the guide vane can closely laminate with the transfer roller surface, when the transfer roller rotated, the sponge cover can be cleaned the whole surface of transfer roller, had strengthened the cleaning performance.

Optionally, the gray cloth stretching and heat setting device further comprises a backflow mechanism, and the backflow mechanism comprises a filter box, a water pump and a vaporization box; the setting bottom of the box is provided with a reflux tank, and the reflux tank, the filter box, the water pump, the vaporization box and the steam pipe are sequentially communicated through a pipeline.

Through adopting above-mentioned technical scheme, the moisture that the embryo cloth produced in the heating design is crossed title can be collected to the backwash tank, and waste water obtains hot steam after filtering, pressure boost, vaporization in proper order, can be utilized once more, accomplishes to carry out abluent mistake title to embryo cloth heating design or to the delivery roll surface, and the moisture in the cyclic utilization embryo cloth has reduced the waste of water resource.

Optionally, the stretch heat setting device for the gray cloth further comprises a wringing assembly, the wringing assembly is arranged on one side, close to the feeding end, in the setting box, and the wringing assembly comprises a first squeezing roller, a second squeezing roller and a driving piece;

the first squeezing roller and the second squeezing roller are arranged oppositely at an upper interval and a lower interval, and the first squeezing roller and/or the second squeezing roller are/is rotationally connected with the driving piece which can drive the first squeezing piece and the second squeezing piece to move close to each other in opposite directions and move away from each other in a back-to-back manner.

Through adopting above-mentioned technical scheme, the greige cloth passes from first squeeze roll and second squeeze roll is middle, and first squeeze roll can draw close in opposite directions with second squeeze roll under the effect of driving piece. The extrusion roller rotates and extrudes the gray cloth at the same time, and extrudes a part of free water in the gray cloth, so that the water contained in the gray cloth before being heated and shaped is reduced, the gray cloth is easier to be heated and shaped, and the shaping effect of the gray cloth is enhanced. Meanwhile, the water squeezed out of the gray cloth is collected to the steam pipe again through the reflux groove, and the water in the gray cloth is recycled.

Optionally, the driving member is a cylinder.

Through adopting above-mentioned technical scheme, the cylinder can drive first squeeze roll and second squeeze roll and be close to in opposite directions or keep away from dorsad to can adjust the distance between first squeeze roll and the second squeeze roll, can realize carrying out extruded effect to the embryo cloth of different thickness.

Optionally, a winding mechanism is arranged on the outer side of the shaping box close to the discharge end; winding mechanism includes mounting panel and winding up roller, the winding up roller rotates to set up the upper end of mounting panel, the one end of winding up roller is provided with and drives winding up roller pivoted motor.

Through adopting above-mentioned technical scheme, starter motor can drive the winding up roller and rotate, fixes the gray cloth tip on the winding up roller, and the winding up roller can accomplish the gray cloth rolling-up process under the drive of motor. Meanwhile, the motor rotates to provide larger stretching tension for the gray cloth, and the heating and shaping effects of the gray cloth are improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the action of the lifting mechanism, the conveying roller moves up and down to stretch the gray cloth. Meanwhile, the movement distance of the gray cloth in the shaping box can be increased, so that the gray cloth is fully heated, and the shaping effect is enhanced.

2. Through adjusting the distance of transfer roller and heating spray assembly subassembly, can realize heating the stereotype or carrying out abluent mistake title to the transfer roller surface to the greige cloth, the principle is simple, and the implementation is easy.

3. The guide sheet can guide the steam, so that the steam is more concentrated right above the gray cloth, the heat loss is reduced, and the heating and shaping efficiency is improved.

4. When the conveying roller rotates, the sponge sleeve can wipe the whole outer surface of the conveying roller, and the cleaning effect is enhanced.

5. The water in the gray cloth can be reused through the backflow mechanism, so that the cyclic utilization of water resources is realized, and the waste of the water resources is reduced.

6. The wringing component reduces the moisture contained in the gray cloth before the gray cloth is heated and shaped, so that the gray cloth is more easily heated and shaped, and the shaping effect of the gray cloth is enhanced.

Drawings

Fig. 1 is a schematic perspective view of a gray cloth stretching and heat setting device in an embodiment of the present application.

Fig. 2 is a schematic view of the internal structure of the gray cloth stretching and heat setting device in the embodiment of the present application.

Fig. 3 is a schematic view of the lifting mechanism of the gray cloth stretching and heat setting device in the embodiment of the present application.

Description of the reference numerals: 1. a shaping box; 11. a conveying roller; 12. heating the spray assembly; 121. a steam pipe; 1211. a steam nozzle; 122. a guide piece; 2. a lifting mechanism; 21. a guide rod; 22. a screw rod; 23. a slider; 24. a lifting motor; 3. a winding mechanism; 31. mounting a plate; 32. a winding roller; 33. rotating the motor; 4. a sponge sleeve; 5. a wringing component; 51. a first squeeze roller; 52. a second squeeze roller; 53. a drive member; 54. a connecting member; 6. a reflux mechanism; 61. a reflux tank; 62. a filter box; 63. a water pump; 64. a vaporization tank.

Detailed Description

The present application is described in further detail below with reference to fig. 1-3.

Referring to fig. 1 and 2, a stretch heat setting device for a gray cloth includes a setting box 1, a lifting mechanism 2 and a winding mechanism 3, wherein a gray cloth inlet and a gray cloth outlet are respectively arranged on two sides of the setting box 1, the winding mechanism 3 is arranged on one side of a discharge port of the setting box 1, and the lifting mechanism 2 is arranged on two axial sides of a conveying roller 11 outside the setting box 1.

The setting box 1 is internally provided with a conveying roller 11, a heating spray assembly 12 and a wringing assembly 5, the conveying roller 11 is sequentially arranged from the feeding end to the discharging end of the setting box 1 at parallel intervals, and the conveying roller 11, the heating spray assembly 12 and the lifting mechanism 2 are arranged in a one-to-one correspondence manner. The conveying roller 11 is provided on the elevating mechanism 2. The heating spray assembly 12 is fixedly connected to the inner top wall and the inner bottom wall of the shaping box 1, and the water squeezing assembly 5 is arranged on one side, close to the feeding end, in the shaping box 1.

Referring to fig. 3, the winding mechanism 3 includes a mounting plate 31, a winding roller 32 and a rotating motor 33, the mounting plate 31 is disposed on one side of the shaping box 1 near the discharging end, and the number of the mounting plates 31 is two and the mounting plates are all vertically arranged in parallel. The winding roller 32 rotates and sets up the upper end of mounting panel 31, the one end of winding roller 32 and the output shaft fixed connection who rotates motor 33 start rotating motor 33 and can drive winding roller 32 and rotate to it removes to the discharge end from the feed end to drive the gray cloth.

Referring to fig. 3, the lifting mechanism 2 includes a guide rod 21, a motor, a slider 23 and a screw rod 22, the guide rod 21 and the slider 23 are respectively arranged at two sides outside the shaping box 1 for guiding and supporting; the motor and the screw rod 22 are respectively arranged at one side outside the shaping box 1 to play a role in transmission.

The motor and the equal vertical fixed setting of guide bar 21 are on setting case 1 bottom plate, the output shaft of motor and the lower extreme fixed connection of lead screw 22, the lead screw 22 wear to establish the one end of slider 23 and with slider 23 threaded connection, the other end at slider 23 is worn to establish in the slip of guide bar 21. The screw rod 22 rotates and reciprocates under the drive of motor, because screw rod 22 and 23 threaded connection of slider, slider 23 also follows and reciprocates to drive transfer roller 11 and reciprocate.

Referring to fig. 1 and 3, a plurality of channels for the conveying roller 11 to move up and down are formed on the shaping box 1 along two axial side faces of the conveying roller 11, one end of the conveying roller 11 is inserted into the sliding block 23 in a rotating mode, and the other end of the conveying roller 11 is connected with a motor for controlling the conveying roller 11 to rotate. The motor is fixedly connected with the sliding block 23 at one end of the conveying roller 11, and the motor can control the rotating direction of the conveying roller 11, so that the conveying roller 11 can rotate according to the advancing track of the gray cloth, and the gray cloth is fully stretched.

Referring to fig. 2, the heating shower assembly 12 includes a steam pipe 121 and a guide vane 122, a length of the steam pipe 121 coincides with a length of the conveying roller 11 and a length direction of the steam pipe 121 is parallel to an axial direction of the conveying roller 11. The steam pipe 121 and the guide piece 122 are installed at the top and the bottom of the sizing box 1 in this embodiment, and other installation manners may be selected according to the advancing track of the gray cloth in other embodiments, for example, the steam pipe is installed at the top and the bottom of the sizing box 1 at intervals.

The steam pipe 121 is opened with a plurality of high pressure steam nozzles 1211 facing the corresponding transfer roller 11 to spray high pressure steam. The guide piece 122 is connected to the steam pipe 121, the guide piece 122 extends obliquely to both sides of the steam pipe 121, and the sponge sleeve 4 is sleeved on the guide piece 122.

When the conveying roller 11 is far away from the steam pipe 121, the guide sheet 122 does not contact the conveying roller 11, and the high-pressure steam heats and shapes the gray cloth; when the transfer roller 11 moves up to the vicinity of the steam pipe 121, both sides of the guide piece 122 can be attached to the outer peripheral surface of the transfer roller 11, so that a small gap is formed between the steam pipe 121 and the transfer roller 11, and the steam is easily liquefied into water droplets at high pressure and in the gap, thereby cleaning the transfer roller 11. The sponge case 4 fitted over the guide piece 122 wipes and absorbs moisture on the surface of the conveying roller 11 in rotation.

Referring to fig. 2, the stretch heat setting device for the gray cloth further comprises a reflux mechanism 6, the reflux mechanism 6 comprises a reflux tank 61, a filter tank 62, a water pump 63 and a steam tank 64, the reflux tank 61 is arranged at the bottom of the setting tank 1, and the reflux tank 61, the filter tank 62, the water pump 63, the steam tank 64 and the steam pipe 121 are connected in sequence through pipelines to form a reflux channel. So that the water in the raw cloth is filtered and vaporized and then collected in the steam pipe 121 to be reused.

Referring to fig. 2, the wringing assembly 5 includes a first squeeze roller 51, a second squeeze roller 52, and a drive member 53. The first squeezing part and the second squeezing part are arranged opposite to each other at an interval, the first squeezing roller 51 and the second squeezing roller 52 are connected with the driving part 53 through a connecting part 54, and the connecting part 54 in this embodiment is a U-shaped pipe. The driving member 53 can drive the first pressing roller 51 and the second pressing roller 52 to move toward and away from each other.

The driving member 53 in this embodiment is two cylinders, one of which is fixedly connected to the top of the shaping box 1, the other of which is fixedly connected to the bottom of the shaping box 1, and the first squeezing roller 51 and the second squeezing roller 52 are respectively fixedly connected to the cylinders through connecting rods. The first pressing roller 51 and the second pressing roller 52 are close to each other by controlling the air cylinder, the gray cloth passes through the middle of the first pressing roller 51 and the second pressing roller 52, and both the first pressing roller 51 and the second pressing roller 52 can rotate and can press out moisture in the gray cloth.

The specific implementation principle of this embodiment is as follows:

the gray cloth enters from the feeding end of the sizing box 1, winds the gray cloth on the conveying roller 11 according to an S-shaped path and comes out from the discharging end, then fixes the end part of the gray cloth on the winding roller 32, controls the motor of the winding roller 32 to enable the winding roller 32 to rotate, and drives the gray cloth to advance from the feeding end to the discharging end according to a set path.

The adjusting cylinder makes the first pressing roller 51 and the second pressing roller 52 approach each other and press the greige cloth, and the free water in the greige cloth is removed preliminarily. Control rotating electrical machines makes transfer roller 11 rotate around establishing the direction along the greige cloth, and control elevator motor 24 makes guide vane 122 and transfer roller 11 separate, has great distance between steam pipe 121 and the greige cloth, and high temperature steam can heat the greige cloth and stereotype this moment, can make the greige cloth obtain fully stretched through the lift of control transfer roller 11 simultaneously.

When the transfer roller 11 is cleaned without feeding the gray cloth into the molding box 1, the lifting motor 24 is controlled to lift the transfer roller 11 to be attached to the guide piece 122, at this time, a small gap is formed between the transfer roller 11 and the guide piece 122, and the high-pressure steam contacts the transfer roller 11 with a low temperature in the gap to be liquefied rapidly, so that liquid water is formed and attached to the surface of the transfer roller 11. At the same time, the rotation motor 33 is controlled to rotate the conveying roller 11, so that the water attached to the surface of the conveying roller 11 flows, and the conveying roller 11 is sufficiently cleaned. The sponge cover 4 sleeved on the guide piece 122 can be cleaned by the conveying roller 11 when the conveying roller 11 is cleaned, and can absorb redundant moisture, so that the cleaning is more thorough.

The water which is squeezed out primarily and the water which remains after being cleaned by the conveying roller 11 are collected again through the return groove 61, are filtered and vaporized sequentially through the return mechanism 6, and the formed steam returns to the steam pipe 121 again, so that the water in the gray cloth is utilized again.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a tensile heat setting device of greige cloth, is including design case (1) and elevating system (2), elevating system (2) set up the design case (1) outside, the one end of design case (1) is the feed end, and the other end is the discharge end, its characterized in that:

a plurality of conveying rollers (11) capable of rotating circumferentially and a plurality of heating spraying assemblies (12) are arranged in the shaping box (1), and the heating spraying assemblies (12) are arranged on the inner top wall and/or the inner bottom wall of the shaping box (1);

the conveying rollers (11) are sequentially arranged in parallel at intervals from the feeding end to the discharging end of the shaping box (1), and the conveying rollers (11), the heating spraying assemblies (12) and the lifting mechanisms (2) are arranged in a one-to-one correspondence manner;

the conveying rollers (11) are rotatably arranged on the corresponding lifting mechanisms (2), and the heating spraying assemblies (12) are arranged above and/or below the corresponding conveying rollers (11).

2. The gray fabric stretching and heat-setting apparatus according to claim 1, wherein: the heating spraying assembly (12) comprises a steam pipe (121), the length direction of the steam pipe (121) is parallel to the axis direction of the conveying roller (11), and a plurality of high-pressure steam nozzles (1211) facing the conveying roller (11) are arranged on the steam pipe (121).

3. The gray fabric stretching and heat-setting apparatus according to claim 2, wherein: the heating spray assembly (12) further comprises a guide vane (122), the guide vane (122) is connected to the steam pipe (121) and the guide vane (122) extends obliquely to two sides of the steam pipe (121);

when the conveying roller (11) moves towards the steam pipe (121), two sides of the guide piece (122) can be attached to the outer peripheral surface of the conveying roller (11).

4. The gray fabric stretching and heat-setting apparatus according to claim 2, wherein: the gray cloth stretching and heat setting device further comprises a backflow mechanism (6), wherein the backflow mechanism (6) comprises a filter box (62), a water pump (63) and a vaporization box (64);

return tank (61) have been seted up to design case (1) bottom, return tank (61) rose box (62) water pump (63) vaporization case (64) with steam pipe (121) communicate through the pipeline in proper order.

5. The gray fabric stretching and heat-setting apparatus according to claim 3, wherein: the guide piece (122) is sleeved with a sponge sleeve (4).

6. The gray fabric stretching and heat-setting apparatus according to claim 1, wherein: the lifting mechanism (2) comprises a guide rod (21), a screw rod (22), a sliding block (23) and a lifting motor (24), the sliding block (23) is arranged at the end part of the corresponding conveying roller (11), and the sliding block (23) is rotatably connected with the conveying roller (11);

the guide rod (21) and the screw rod (22) are both vertically arranged and are parallel to each other, the guide rod (21) is slidably arranged at one end of the sliding block (23) in a penetrating manner, and the screw rod (22) is arranged at the other end of the sliding block (23) in a penetrating manner and is in threaded connection with the sliding block (23); the lifting motor (24) is vertically arranged upwards, and an output shaft of the lifting motor (24) is fixedly connected with the lower end of the screw rod (22).

7. The gray fabric stretching and heat-setting apparatus according to claim 6, wherein: every group elevating system (2) include two slider (23) and two slider (23) set up respectively corresponding the both ends of transfer roller (11), one of them the both ends of slider (23) all are connected with guide bar (21), another the both ends of slider (23) are connected with respectively guide bar (21) with lead screw (22).

8. The apparatus for stretch-heat-setting a gray fabric as claimed in claim 6, wherein: elevating system (2) sets up the outside of stereotype case (1), stereotype on the side of case (1) seted up a plurality of groups with the bar hole that transfer roller (11) correspond, the vertical setting in bar hole, transfer roller (11) and corresponding slider (23) rotate and are connected.

9. The gray fabric stretching and heat-setting apparatus according to claim 1, wherein: the grey cloth stretching and heat setting device further comprises a wringing component (5), the wringing component (5) is arranged on one side, close to the feeding end, in the setting box (1), and the wringing component (5) comprises a first squeezing roller (51), a second squeezing roller (52) and a driving piece (53);

the first squeezing roller (51) and the second squeezing roller (52) are arranged oppositely at an upper interval and a lower interval, the first squeezing roller (51) and/or the second squeezing roller (52) are rotationally connected with the driving piece (53), and the driving piece (53) can drive the first squeezing roller (51) and the second squeezing roller (52) to be close to each other and be away from each other.

10. The gray fabric stretching and heat-setting apparatus according to claim 1, wherein: a winding mechanism (3) is arranged on the outer side of the shaping box (1) close to the discharge end; winding mechanism (3) are including mounting panel (31) and winding up roller (32), winding up roller (32) rotate to set up the upper end of mounting panel (31), the one end of winding up roller (32) is provided with and drives winding up roller (32) pivoted rotates motor (33).