A wrinkle-removing and flattening device for denim fabric

Abstract

The present invention discloses a wrinkle removal and flattening device for denim fabrics, which relates to the technical field of wrinkle removal of denim fabrics, and comprises: a base plate, a first winding mechanism and a second winding mechanism are respectively arranged at both ends of the base plate, and an air pump module is installed on the upper side of the base plate; a wrinkle removal box, located between the first winding mechanism and the second winding mechanism; an ironing assembly, which is installed at the top of the wrinkle removal box through a plurality of second lifting cylinders; a driving assembly, two groups of the driving assemblies are respectively connected to the wrinkle removal box through a third lifting cylinder, and at least one group of flattening rollers is installed between the two groups of driving assemblies; the present invention uses steam and negative pressure to work together, and the device can effectively penetrate steam into the interior of the denim fabric, ensuring that the steam is evenly distributed, thereby improving the wrinkle removal effect. The negative pressure design absorbs the denim fabric through the hole structure of the supporting base, ensuring the flatness of the fabric, while enhancing the penetration of the steam, and avoiding the problem of uneven steam distribution in traditional equipment.

Description

Technical Field

[0001] The invention relates to the technical field of de-wrinkling denim fabrics, in particular to a de-wrinkling and flattening device for denim fabrics. Background Art

[0002] Denim fabrics are widely used in clothing, home textiles and other fields around the world due to their durability and unique appearance. However, since denim fabrics usually use tougher fibers and higher fabric density, they are prone to stubborn wrinkles during production, transportation and storage, especially during processing;

[0003] Denim fabrics are thick and stiff. When traditional equipment processes denim fabrics, steam distribution is often uneven. The thickness and hardness of the fabric make it impossible for traditional heating methods to effectively remove wrinkles.

[0004] After searching, a Chinese patent (publication number: CN113106717A) discloses a wrinkle-removing and ironing device for clothing fabrics. The patent includes a unwinding roller, a winding roller and an ironing box. The ironing box includes a lifting plate and a fixed cover covering the lifting plate. One end of the lifting plate is set as a feeding end, and the other end is set as a discharging end. The unwinding roller is close to the feeding end, and the winding roller is close to the discharging end. Cloth pressing plates are respectively provided above the feeding end and the discharging end. Several pairs of electric irons are installed inside the fixed cover. Each pair of electric irons includes a left electric iron and a right electric iron. The left electric iron and the right electric iron are driven by a driving mechanism and move from the center of the lifting plate to the two sides of the lifting plate or from the two sides of the lifting plate to the center of the lifting plate respectively. The lifting plate is driven to rise and fall by the lifting mechanism, and the winding roller is driven to rotate by a motor.

[0005] In the prior art, when dewrinkling denim fabrics, methods such as steam ironing, heat pressing or mechanical stretching can effectively reduce wrinkles, but there are usually problems such as uneven wrinkle removal effect, long processing time, high energy consumption and possible damage to the fabric. Therefore, the present invention proposes a dewrinkling and flattening device for denim fabrics. Summary of the invention

[0006] The object of the present invention is to provide a wrinkle-removing and flattening device for denim fabrics to solve the problems mentioned in the above background technology.

[0007] The present invention can be implemented by the following technical scheme: A wrinkle-removing and flattening device for denim fabrics, comprising a base plate, wherein two ends of the base plate are respectively provided with a first rolling mechanism and a second rolling mechanism, and when the wrinkles of the denim fabrics are removed, the two ends of the denim fabrics are respectively rolled outside the output parts of the first rolling mechanism and the second rolling mechanism, and the denim fabrics are unfolded at a part between the first rolling mechanism and the second rolling mechanism;

[0008] A wrinkle removal box is installed on the upper side of the base plate between the first winding mechanism and the second winding mechanism through a plurality of first lifting cylinders, and the unfolded portion of the denim fabric passes through the wrinkle removal box;

[0009] An ironing assembly is installed at the top of the wrinkle removal box via a plurality of second lifting cylinders, and third lifting cylinders are installed on both sides of the top of the wrinkle removal box located at the ironing assembly, a driving assembly is installed between the third lifting cylinders on both sides, and at least one set of flattening rollers is installed at the output end of the driving assembly;

[0010] The two sets of driving assemblies are both located outside the moving path of the ironing assembly, and when the ironing assembly is working, the two sets of driving assemblies also move the flattening rollers to the outside of the moving path of the ironing assembly to avoid obstruction to the ironing assembly;

[0011] A support base is installed at the bottom end of the wrinkle removal box, and the denim fabric is attached to the upper side of the support base when passing through the wrinkle removal box;

[0012] The support base is a hollow structure, and a plurality of hole structures are formed on the upper surface of the support base;

[0013] An air pump module is installed on the upper side of the substrate, and the output end of the air pump module is connected to the support base. After the air pump module is started, the air in the support base is pumped out;

[0014] Partition components are installed on both sides of the wrinkle removal box. When steam is used to remove wrinkles from denim fabric, two groups of partition components respectively seal both ends of the wrinkle removal box.

[0015] The ironing assembly comprises a pressing frame, a plurality of storage slots are provided on the lower side of the pressing frame, and a pressing plate is installed inside each storage slot via a second stroke cylinder;

[0016] The pressing frame is a hollow structure, and the pressing frame is connected to the steam generating device, and a steam discharge port is opened on the side of the storage groove. When the pressing plate is stored in the storage groove based on the second stroke cylinder, the steam discharge port is not blocked. After the steam transported by the steam generating device enters the pressing frame, it is sprayed out from each steam discharge port.

[0017] A further technical improvement of the present invention is that: the base plate has a built-in stroke driving module, and a slide groove is provided on the upper surface of the base plate, and the output end stroke of the stroke driving module is parallel to the slide groove;

[0018] The first winding mechanism is fixed to one end of the base plate;

[0019] The second winding mechanism is connected to the output end of the travel driving module and is slidably connected to the slide slot.

[0020] A further technical improvement of the present invention is that: the wrinkle removal box comprises a basic box and a rotating box, the basic box is connected to the output end of each first lifting cylinder, and a rotating mechanism is installed on the side of the basic box;

[0021] The ironing assembly, the second lifting cylinder, the third lifting cylinder, the driving assembly and the flattening roller are all stored inside the basic box;

[0022] The support base is stored inside the rotating box;

[0023] The rotating box is rotatably connected to the base box, and the rotating box is connected to the output end of the rotating mechanism;

[0024] After the rotating mechanism is started, it drives the rotating box to rotate, exposing the bottom of the base box, thereby facilitating the denim fabric to pass through the base box. After the denim fabric passes through, the rotating mechanism drives the rotating box to reset, clamping the denim fabric between the base box and the rotating box.

[0025] A further technical improvement of the present invention is that the partition assembly comprises a first stroke cylinder connected to the base box, the output end of the first stroke cylinder faces downward and is provided with a partition plate.

[0026] A further technical improvement of the present invention is that at least one set of ventilation slots is provided on the side of the base box, and valves are installed in the ventilation slots, and the valves are used to control the connection state of the ventilation slots;

[0027] After the denim fabric is dewrinkled by steam, the valve is opened and the ventilation slot is turned to a connected state, so that the steam in the dewrinkling box can be easily discharged.

[0028] A further technical improvement of the present invention is that a grid structure is provided at the top of each hole structure. When the denim fabric is laid on the supporting base, the grid structure maintains the connectivity of each hole structure and supports it, thereby preventing the denim fabric from being adsorbed into the hole structure due to the negative pressure in the supporting base, thereby causing damage.

[0029] A further technical improvement of the present invention is that: a drying module is installed on the side of the second winding mechanism facing the first winding mechanism;

[0030] After passing through the wrinkle removal box, the denim fabric passes through the drying module and is connected to the second winding mechanism.

[0031] A further technical improvement of the present invention is that: the drying module comprises a basic frame, and a plurality of travel roller groups are installed inside the basic frame;

[0032] Each travel roller group includes a drive unit, and a roller unit is installed at the output end of the drive module;

[0033] After the driving module is started, it drives the roller unit to move in the vertical direction;

[0034] By adjusting the position of the roller unit in each stroke roller group, the moving path of the denim fabric in the drying module is changed, so that the denim fabric is dried after coming out of the wrinkle removal box.

[0035] A further technical improvement of the present invention is that: an air outlet is provided on the side of the base frame;

[0036] The air outlet is used to be connected to an external fan device. After the fan device is started, the air is discharged along the air outlet of the base frame, thereby accelerating the drying efficiency of the denim fabric in the drying module.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] The present invention uses steam and negative pressure to effectively penetrate steam into the denim fabric, ensuring that the steam is evenly distributed, thereby improving the wrinkle removal effect. The negative pressure design absorbs the denim fabric through the hole structure of the support base to ensure the flatness of the fabric, while enhancing the penetration of steam and avoiding the problem of uneven steam distribution in traditional equipment;

[0039] In addition, by using a flattening roller to contact the denim fabric during steam treatment, the wrinkle removal quality of the denim fabric can be improved. At the same time, by adjusting the position and movement trajectory of the flattening roller, it can be ensured that the denim fabric can be fully unfolded and receive multiple wrinkle removal treatments. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0041] Figure 1 It is a structural schematic diagram of the present invention;

[0042] Figure 2 is a cross-sectional view of the wrinkle removal box of the present invention;

[0043] Figure 3 For the present invention Figure 2 A magnified view of the structure of part A;

[0044] Figure 4 is a side sectional view of the wrinkle removal box of the present invention;

[0045] Figure 5 A top sectional view of the wrinkle removal box of the present invention;

[0046] Figure 6 It is a side view of embodiment 2 of the present invention;

[0047] Figure 7 Schematic diagram of the moving direction of the flattening roller in Example 1 of the present invention;

[0048] Figure 8 It is a schematic diagram of the unfolded state of the wrinkle removal box in the present invention;

[0049] In the figure: 1. base plate; 2. first winding mechanism; 3. second winding mechanism; 4. wrinkle removal box; 5. first lifting cylinder; 6. ironing assembly; 7. second lifting cylinder; 8. third lifting cylinder; 9. driving assembly; 10. flattening roller; 11. supporting base; 12. partition assembly; 13. hole structure; 14. air pump module; 41. base box; 42. rotating box; 121. first stroke cylinder; 122. partition plate; 61. pressing frame; 62. storage slot; 63. steam exhaust port; 64. second stroke cylinder; 65. pressing plate; 15. drying module; 151. base frame; 152. stroke roller group. DETAILED DESCRIPTION

[0050] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0051] Example 1

[0052] See also Figure 1-5 As shown, the present invention provides a wrinkle-removing and flattening device for denim fabrics, comprising a base plate 1, with a first rolling mechanism 2 and a second rolling mechanism 3 respectively disposed at both ends of the base plate 1. When the wrinkles of the denim fabrics are removed, the two ends thereof are respectively rolled outside the output parts of the first rolling mechanism 2 and the second rolling mechanism 3, and the denim fabrics are unfolded at the part between the first rolling mechanism 2 and the second rolling mechanism 3;

[0053] A wrinkle removal box 4 is installed on the upper side of the base plate 1 between the first winding mechanism 2 and the second winding mechanism 3 through a plurality of first lifting cylinders 5, and the unfolded portion of the denim fabric passes through the wrinkle removal box 4;

[0054] An ironing assembly 6 is installed at the top of the wrinkle removal box 4 through a plurality of second lifting cylinders 7, and third lifting cylinders 8 are installed on both sides of the top of the wrinkle removal box 4, and a driving assembly 9 is installed between the third lifting cylinders 8 on both sides, and at least one set of flattening rollers 10 is installed at the output end of the driving assembly 9;

[0055] The two sets of driving assemblies 9 are both located outside the moving path of the ironing assembly 6, and when the ironing assembly 6 is working, the two sets of driving assemblies 9 also move the flattening roller 10 to the outside of the moving path of the ironing assembly 6 to avoid obstruction to the ironing assembly 6;

[0056] The two sets of driving components 9 each include a set of screw drive mechanisms, and the flattening roller 10 includes two sets of connecting segments, which are respectively connected to the two sets of screw drive mechanisms, and a contact roller is rotatably connected between the two sets of connecting segments;

[0057] A support base 11 is installed at the bottom end of the wrinkle removal box 4. When the denim fabric passes through the wrinkle removal box 4, it fits on the upper side of the support base 11.

[0058] The support base 11 is a hollow structure, and a plurality of hole structures 13 are formed on the upper surface of the support base 11;

[0059] An air pump module 14 is installed on the upper side of the substrate 1, and the output end of the air pump module 14 is connected to the support base 11. After the air pump module 14 is started, the air in the support base 11 is pumped out;

[0060] Partition components 12 are installed on both sides of the wrinkle removal box 4. When steam is used to remove wrinkles from denim fabric, two sets of partition components 12 respectively seal both ends of the wrinkle removal box 4.

[0061] The ironing assembly 6 includes a pressing frame 61, and a plurality of storage slots 62 are provided at the lower side of the pressing frame 61. A pressing plate 65 is installed inside each storage slot 62 via a second stroke cylinder 64.

[0062] The pressing frame 61 is a hollow structure, and the pressing frame 61 is connected to the steam generating device, and a steam discharge port 63 is opened on the side of the receiving groove 62. When the pressing plate 65 is received in the receiving groove 62 based on the second stroke cylinder 64, the steam discharge port 63 is not blocked. After the steam delivered by the steam generating device enters the pressing frame 61, it is ejected from each steam discharge port 63.

[0063] The space inside the pressing frame 61 is tilted and provided with a discharge port to facilitate the discharge of steam and condensed water;

[0064] The base plate 1 has a built-in stroke driving module, and a slide groove is provided on the upper surface of the base plate 1, and the output end stroke of the stroke driving module is parallel to the slide groove;

[0065] The travel drive module adopts a screw structure in this embodiment;

[0066] The first winding mechanism 2 is fixed to one end of the base plate 1;

[0067] The second winding mechanism 3 is connected to the output end of the travel driving module and is slidably connected to the slide slot.

[0068] See also Figure 2-5 As shown, the wrinkle removal box 4 includes a basic box 41 and a rotating box 42. The basic box 41 is connected to the output end of each first lifting cylinder 5, and a rotating mechanism is installed on the side of the basic box 41;

[0069] The ironing assembly 6, the second lifting cylinder 7, the third lifting cylinder 8, the driving assembly 9 and the flattening roller 10 are all stored inside the base box 41;

[0070] The support base 11 is accommodated inside the rotating box 42 .

[0071] The rotating box 42 is rotatably connected to the base box 41, and the rotating box 42 is connected to the output end of the rotating mechanism;

[0072] After the rotating mechanism is started, it drives the rotating box 42 to rotate, exposing the bottom of the base box 41, thereby facilitating the denim fabric to pass through the base box 41, and after the denim fabric passes through, the rotating mechanism drives the rotating box 42 to reset, clamping the denim fabric between the base box 41 and the rotating box 42.

[0073] A ventilation slot is provided on the side of the base box 41, and a valve is installed in the ventilation slot to control the connection state of the ventilation slot;

[0074] After the denim fabric is de-wrinkled by steam, the valve is opened and the ventilation slot is turned into a connected state, so that the steam in the de-wrinkle box 4 can be conveniently discharged;

[0075] In this embodiment, two groups of ventilation slots are provided, one group for supplying air and one group for discharging air;

[0076] A grid structure is provided at the top of each hole structure 13. When the denim fabric is laid on the support base 11, while the hole structures 13 are kept connected, the denim fabric is prevented from being adsorbed into the hole structure 13 due to the negative pressure in the support base 11, thereby preventing the denim fabric from being damaged.

[0077] In this embodiment, the grid structure is composed of a plurality of crisscrossing rods.

[0078] The partition assembly 12 includes a first stroke cylinder 121 connected to the base box 41, the output end of the first stroke cylinder 121 faces downward and is equipped with a partition plate 122;

[0079] In this embodiment, the partition plate 122 includes a hard portion connected to the first stroke cylinder 121, and a flexible portion is installed at the bottom of the hard portion;

[0080] The flexible part is used for contact with the denim fabric.

[0081] When the present invention is used:

[0082] First, lay the denim fabric on the upper side of the support base 11 on the rotating box 42, and then start the first stroke cylinder 121 in the two sets of partition components 12 to drive the two sets of partition plates 122 to descend, and close the two sides of the wrinkle removal box 4;

[0083] Then, each second stroke cylinder 64 in the ironing assembly 6 lifts the pressing plate 65 upward, and stores the pressing plate 65 inside the corresponding storage groove 62, while exposing the steam discharge port 63 in each storage groove 62;

[0084] Then the steam generating device delivers steam into the pressing frame 61 and sprays it out along the steam discharge port 63 into the wrinkle removal box 4;

[0085] When the steam moves along the pressing frame 61, the pressing frame 61 is heated at the same time;

[0086] Then the air pump module 14 is started to pump out the air inside the support base 11. After the air inside the support base 11 is pumped out, the inside of the support base 11 becomes a negative pressure state, thereby cooperating with each hole structure 13 to adsorb the denim fabric on the support base 11, and improve the quality of steam passing through the denim fabric, thereby improving the penetration of steam;

[0087] While the steam is removing wrinkles from the denim fabric, each third lifting cylinder 8 is activated to lower the driving assembly 9 and the flattening roller 10 to the lower side of the ironing assembly 6 until the contact roller in the flattening roller 10 contacts the supporting base 11;

[0088] Then, the two sets of driving components 9 are started, driving the flattening rollers 10 to rotate along the supporting base 11, and after the contact rollers in the flattening rollers 10 come into contact with the denim fabric, the denim fabric is wrinkle-removed;

[0089] After the steam treatment of the denim fabric is completed, the driving assembly 9 and the third lifting cylinder 8 reset the flattening roller 10, and at the same time, each second stroke cylinder 64 in the ironing assembly 6 lowers the pressing plate 65 until the lower surface of the pressing plate 65 is flush with the pressing frame 61;

[0090] Then, each second lifting cylinder 7 is started to lower the pressing frame 61 to fit the upper side of the denim fabric and press it;

[0091] At the same time, the pressing rack 61 is kept at a suitable temperature due to the steam inside it;

[0092] After the pressing is completed, the valve body in the ventilation slot in the wrinkle removal box 4 opens, and cooperates with the external fan device to discharge the steam inside the wrinkle removal box 4;

[0093] Finally, the ironing assembly 6 and the partition assembly 12 are reset, the first winding mechanism 2 and the second winding mechanism 3 are started, the denim fabric inside the wrinkle removal box 4 is removed, and new denim fabric is moved into the wrinkle removal box 4.

[0094] Example 2

[0095] See also Figure 6As shown, the present invention provides a wrinkle-removing and flattening device for denim fabrics, comprising a base plate 1, with a first rolling mechanism 2 and a second rolling mechanism 3 respectively disposed at both ends of the base plate 1. When the wrinkles of the denim fabrics are removed, the two ends thereof are respectively rolled outside the output parts of the first rolling mechanism 2 and the second rolling mechanism 3, and the denim fabrics are unfolded at the part between the first rolling mechanism 2 and the second rolling mechanism 3;

[0096] A wrinkle removal box 4 is installed on the upper side of the base plate 1 between the first winding mechanism 2 and the second winding mechanism 3 through a plurality of first lifting cylinders 5, and the unfolded portion of the denim fabric passes through the wrinkle removal box 4;

[0097] An ironing assembly 6 is installed at the top of the wrinkle removal box 4 through a plurality of second lifting cylinders 7, and third lifting cylinders 8 are installed on both sides of the top of the wrinkle removal box 4, and a driving assembly 9 is installed between the third lifting cylinders 8 on both sides, and at least one set of flattening rollers 10 is installed at the output end of the driving assembly 9;

[0098] The two sets of driving assemblies 9 are both located outside the moving path of the ironing assembly 6, and when the ironing assembly 6 is working, the two sets of driving assemblies 9 also move the flattening roller 10 to the outside of the moving path of the ironing assembly 6 to avoid obstruction to the ironing assembly 6;

[0099] The two drive assemblies 9 each include two sets of coaxially arranged screw drive mechanisms, and the flattening roller 10 includes four two sets of connecting segments, each of which is connected to a set of screw drive, and a set of rollers is rotatably connected between two connecting segments connected to the corresponding two sets of screw drive structures;

[0100] Repeatedly use two sets of flattening rollers 10 to unfold the denim fabric multiple times, and use steam to remove wrinkles on it;

[0101] A support base 11 is installed at the bottom end of the wrinkle removal box 4. When the denim fabric passes through the wrinkle removal box 4, it fits on the upper side of the support base 11.

[0102] The support base 11 is a hollow structure, and a plurality of hole structures 13 are formed on the upper surface of the support base 11;

[0103] An air pump module 14 is installed on the upper side of the substrate 1, and the output end of the air pump module 14 is connected to the support base 11. After the air pump module 14 is started, the air in the support base 11 is pumped out;

[0104] Partition components 12 are installed on both sides of the wrinkle removal box 4. When steam is used to remove wrinkles from denim fabric, two sets of partition components 12 respectively seal both ends of the wrinkle removal box 4.

[0105] The ironing assembly 6 includes a pressing frame 61, and a plurality of storage slots 62 are provided at the lower side of the pressing frame 61. A pressing plate 65 is installed inside each storage slot 62 via a second stroke cylinder 64.

[0106] The pressing frame 61 is a hollow structure, and the pressing frame 61 is connected to the steam generating device, and a steam discharge port 63 is opened on the side of the receiving groove 62. When the pressing plate 65 is received in the receiving groove 62 based on the second stroke cylinder 64, the steam discharge port 63 is not blocked. After the steam delivered by the steam generating device enters the pressing frame 61, it is ejected from each steam discharge port 63.

[0107] The space inside the pressing frame 61 is tilted and provided with a discharge port to facilitate the discharge of steam and condensed water;

[0108] The base plate 1 has a built-in stroke driving module, and a slide groove is provided on the upper surface of the base plate 1, and the output end stroke of the stroke driving module is parallel to the slide groove;

[0109] The first winding mechanism 2 is fixed to one end of the base plate 1;

[0110] The second winding mechanism 3 is connected to the output end of the travel driving module and is slidably connected to the slide slot.

[0111] Compared with Example 1, when the driving assembly 9 and the flattening roller 10 in Example 2 are working, after the third lifting cylinder 8 lowers the driving assembly 9 and the flattening roller 10 to the lower side of the ironing assembly 6, the two groups of driving assemblies 9 first move the two groups of flattening rollers 10 to an adjacent state, and at this time the two groups of flattening rollers 10 are both located on the upper side of the denim fabric, and then the third lifting cylinder 8 lowers the driving assembly 9 and the flattening roller 10 again until the two groups of flattening rollers 10 are in contact with the denim fabric, and then the two groups of driving assemblies 9 are started to move the two groups of flattening rollers 10 outward from the middle area of ​​the denim fabric to unfold it, and after the two groups of flattening rollers 10 move, the third lifting cylinder 8 lifts them, and at the same time, the two groups of driving assemblies 9 reset the two groups of flattening rollers 10 so that they are again adjacent to each other and located on the upper side of the denim fabric, and then the third lifting cylinder 8 brings the flattening rollers 10 into contact with the denim fabric again.

[0112] A drying module 15 is installed on the side of the second winding mechanism 3 facing the first winding mechanism 2;

[0113] After passing through the wrinkle removal box 4 , the denim fabric passes through the drying module 15 and is connected to the second winding mechanism 3 .

[0114] The drying module 15 comprises a base frame 151, and a plurality of travel roller groups 152 are installed inside the base frame 151;

[0115] Each travel roller group 152 includes a driving unit, and a roller unit is installed at the output end of the driving module;

[0116] After the driving module is started, it drives the roller unit to move in the vertical direction;

[0117] By adjusting the position of the roller units in each stroke roller group 152 , the moving path of the denim fabric in the drying module 15 is changed, so that the denim fabric is dried after coming out of the wrinkle removal box 4 .

[0118] An air outlet is provided on the side of the base frame 151;

[0119] The air outlet is used to connect to an external fan device. After the fan device is started, the air is discharged along the air outlet of the base frame 151, thereby accelerating the drying efficiency of the denim fabric in the drying module 15;

[0120] After the denim fabric in the wrinkle removal box 4 is dewrinkled, the first winding mechanism 2 and the second winding mechanism 3 are started to wind up the dried denim fabric in the drying module 15, and move the denim fabric portion newly removed from the wrinkle removal box 4 to the drying module 15 for further drying.

[0121] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A wrinkle removal and flattening device for denim fabrics, characterized in that: include: A base plate (1), with a first winding mechanism (2) and a second winding mechanism (3) respectively provided at two ends thereof, and an air pump module (14) provided on the upper side of the base plate (1); A wrinkle removal box (4) located between the first winding mechanism (2) and the second winding mechanism (3); An ironing assembly (6) is installed at the top of the wrinkle removal box (4) via a plurality of second lifting cylinders (7); A driving assembly (9), wherein two sets of the driving assemblies (9) are respectively connected to the wrinkle removal box (4) via a third lifting cylinder (8), and at least one set of flattening rollers (10) is installed between the two sets of the driving assemblies (9); The two sets of driving components (9) are both located outside the moving path of the ironing component (6); A support base (11) is installed at the bottom end of the wrinkle removal box (4), and the support base (11) is a hollow structure, and a plurality of hole structures (13) are formed on the upper surface; A grid structure is provided at the top of each hole structure (13); An air pump module (14) is installed on the upper side of the base plate (1), and the output end of the air pump module (14) is connected to the support base (11). After the air pump module (14) is started, the air in the support base (11) is pumped outwards, and after the air in the support base (11) is pumped out, the inside of the support base (11) becomes a negative pressure state, thereby cooperating with each hole structure (13) to adsorb the denim fabric on the support base (11); The ironing assembly (6) comprises a pressing frame (61), a plurality of storage slots (62) are provided on the lower side of the pressing frame (61), and a pressing plate (65) is installed inside each storage slot (62) via a second stroke cylinder (64); The pressing frame (61) is a hollow structure, and the pressing frame (61) is connected to the steam generating device, and a steam discharge port (63) is provided on the side of the receiving groove (62). When the pressing plate (65) is stored in the receiving groove (62) based on the second stroke cylinder (64), the steam discharge port (63) is not blocked, and the steam transported by the steam generating device enters the pressing frame (61) and is ejected from each steam discharge port (63); Then, the two sets of driving components (9) are started, driving the flattening rollers (10) to rotate along the supporting base (11) to remove wrinkles from the denim fabric; After the steam treatment of the denim fabric is completed, the driving assembly (9) and the third lifting cylinder (8) reset the flattening roller (10), and at the same time, each second stroke cylinder (64) in the ironing assembly (6) lowers the pressing plate (65) until the lower surface of the pressing plate (65) is flush with the pressing frame (61).

2. The wrinkle-removing and flattening device for denim fabric according to claim 1, characterized in that: The wrinkle removal box (4) comprises a base box (41) and a rotating box (42); the base box (41) is connected to the base plate (1) via a plurality of first lifting cylinders (5); A rotating mechanism is installed on the side of the base box (41); The rotating box (42) is rotationally connected to the base box (41), and the rotating box (42) is connected to the output end of the rotating mechanism.

3. The wrinkle removal and flattening device for denim fabric according to claim 1, characterized in that: Partition components (12) are installed on both sides of the wrinkle removal box (4); The partition assembly (12) comprises a first stroke cylinder (121) connected to the base box (41), and a partition plate (122) is installed at the bottom end of the first stroke cylinder (121).

4. The wrinkle-removing and flattening device for denim fabric according to claim 2, characterized in that: At least one set of ventilation slots is provided on the side of the base box (41); A valve is installed in the ventilation slot, and the valve is used to control the connectivity state of the ventilation slot.

5. The wrinkle-removing and flattening device for denim fabric according to claim 2, characterized in that: The base plate (1) has a built-in stroke drive module, and a slide groove is provided on the upper surface of the base plate (1), and the stroke of the output end of the stroke drive module is parallel to the slide groove; The first winding mechanism (2) is fixed to one end of the base plate (1); The second winding mechanism (3) is connected to the output end of the travel drive module and is slidably connected to the slide groove.

6. The wrinkle-removing and flattening device for denim fabric according to claim 5, characterized in that: A drying module (15) is installed on the side of the second winding mechanism (3) facing the first winding mechanism (2); The drying module (15) comprises a base frame (151), and a plurality of travel roller groups (152) are installed inside the base frame (151).

7. The wrinkle-removing and flattening device for denim fabric according to claim 6, characterized in that: An air outlet is provided on the side of the basic frame (151).

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