Crease-resistant device for polyester printed cloth processing

Abstract

The invention belongs to the technical field of textile processing, particularly relates to an anti-wrinkling device for polyester printed cloth processing, and aims to solve the problems that the duration time of the wrinkle removing process is short and the wrinkle removing requirement of polyester cloth cannot be met, the following scheme is provided: the anti-wrinkling device comprises a platform, and two symmetrical bottom frames are arranged above the platform; two symmetrical stand columns are fixedly connected between the two bottom frames and the bottom table, two symmetrical cushion tables are fixedly connected to the upper sides of the two bottom frames, conveying discs are arranged above the cushion tables, and a conveying belt is arranged between the two conveying discs located on the same side. According to the crease-resistant device for polyester printed cloth processing, the movable traction crease-removing assembly is arranged on the conveying belt consistent with the cloth conveying speed, the two sides of cloth are continuously pulled in the cloth conveying process, so that the cloth is flattened, the traction and flattening operation is continuously conducted between the two bottom frames, and the crease-resistant effect is achieved. Wrinkles on the surface of the cloth can be effectively removed.

Description

Technical Field

[0001] The invention relates to the technical field of textile processing, in particular to an anti-wrinkle device for processing polyester printed cloth. Background Art

[0002] Polyester fiber, which we commonly call "polyester", is a synthetic fiber made from organic dibasic acids and diols through chemical condensation. It is a kind of polymer compound. It has excellent wrinkle resistance and shape retention, high strength and elastic recovery ability, and is also anti-wear and non-stick. It is a very practical synthetic fiber and is widely used in textile and clothing manufacturing.

[0003] Printed cloth is made of grey cloth and printed paper with high-temperature printing and dyeing. The pattern on the printed cloth is called a pattern. According to the different printing process equipment, it can be divided into: hand-printed cloth (batik, tie-dye, tie-flower, hand-painted and hand-made table printing, etc.) and machine-printed cloth (roller printing, screen printing, transfer printing and other printing).

[0004] Polyester fabrics need to be dewrinkled before printing, but polyester fabrics are elastic and wrinkles are difficult to remove. The current wrinkle removal equipment only lasts a short time when dewrinkling the fabric, which cannot meet the production and processing needs of polyester fabrics. Summary of the invention

[0005] The invention discloses an anti-wrinkle device for processing polyester printed cloth, aiming to solve the technical problem that the wrinkle removal process in the background technology lasts for a short time and cannot meet the wrinkle removal demand of polyester cloth.

[0006] The present invention proposes an anti-wrinkle device for processing polyester printed cloth, comprising a platform, two symmetrical base frames are arranged above the platform, and two symmetrical columns are fixedly connected between the two base frames and the platform, two symmetrical pads are fixedly connected to the upper sides of the two base frames, conveyor disks are arranged above the pads, and conveyor belts are arranged between the two conveyor disks on the same side, a plurality of equidistant mounting seats are fixedly connected to the upper sides of the two conveyor belts, and a movable pulling and wrinkle removal component is arranged above the plurality of mounting seats, the movable pulling and wrinkle removal component comprises a base and an L-shaped slide plate, a slide groove is opened on the upper side of the base, a slide seat is arranged below the L-shaped slide plate, and the L-shaped slide plate is movably connected to the base.

[0007] By providing a platform, a base frame, columns, a pad, a conveyor disc, a conveyor belt, a mounting seat and a movable pulling and wrinkle-removing component, the device uses a movable pulling and wrinkle-removing component arranged on a conveyor belt that is consistent with the conveying speed of the cloth, and continuously pulls both sides of the cloth during the conveying process of the cloth, so that the cloth is flattened. The pulling and flattening operation is continuously performed between the two base frames, which can effectively remove wrinkles on the surface of the cloth.

[0008] In a preferred embodiment, the lower side of the base is fixedly connected to a mounting platform, which is fixedly connected to the mounting seat, and the base is provided with two symmetrical circular holes, and sliding rods are arranged inside the two circular holes, and the two sliding rods are movably connected to the base, the front ends of the two sliding rods are fixedly connected to the L-shaped slide plate, and the other ends of the two sliding rods are fixedly connected to the top plate, and the outsides of the two sliding rods are movably connected to displacement springs, and the two ends of the displacement springs are respectively fixedly connected to the inner walls of the circular holes of the base and the top plate; a traction plate is fixedly connected to the side of the L-shaped slide plate away from the base, a rotating shaft is fixedly connected to the lower side of the traction plate, a roller is movably connected to the outside of the rotating shaft, and the upper side of the L-shaped slide plate is fixedly connected to two vertical platforms, and the two vertical platforms are located at the The upper part is symmetrically distributed, and there are two supporting arms movably connected between the two platforms, and the two supporting arms are staggered; the front ends of the two supporting arms are fixedly connected with bending frames, and the two bending frames are symmetrically distributed up and down, and the front ends of the two bending frames are fixedly connected with clamps, and pressure plates are arranged under the clamps. The material of the pressure plates is rubber, and four symmetrical mounting grooves are opened on the lower side of the clamps, and the inside of the mounting grooves is fixedly connected with retaining springs, and the lower ends of the retaining springs are fixedly connected to the upper sides of the pressure plates, and the two supporting arms are fixedly connected with tail plates, and the tail plates are located on the side of the platform away from the bending frames, and a reset spring is fixedly connected between the two tail plates, and two limiting bosses are fixedly connected to the opposite sides of the two supporting arms, and an opening and closing cavity is arranged between the two limiting bosses.

[0009] By providing a movable pulling and wrinkle-removing component, the movable pulling and wrinkle-removing component utilizes two mutually offset supporting arms to clamp the cloth. After the clamping is completed, the cloth is pulled by utilizing a movable L-shaped slide plate, so that the cloth is forced to be pulled and flattened, thereby achieving the effect of removing cloth wrinkles. The use of a rubber pressing plate can improve the contact effect with the cloth, thereby improving the clamping stability and avoiding damage to the cloth clamping. The elastic properties of the retaining spring can further avoid damage to the cloth caused by excessive clamping while ensuring the pressing effect of the pressing plate.

[0010] In a preferred solution, an opening and closing frame is provided above the two conveyor belts, and the opening and closing frame includes two expanding rings and two straight rods. The two expanding rings are respectively located above the two pads on the same side, and the two ends of the two straight rods are respectively fixedly connected to the two expanding rings. The opening and closing frames are located inside the multiple opening and closing cavities, and the opposite sides of the two expanding rings are fixedly connected with a support frame, and the support frame is fixedly connected with a stand, and the stand is fixedly connected to the upper side of the base frame.

[0011] By providing an opening and closing frame, the opening and closing frame is always in the opening and closing cavity; in the straight rod position, the opening and closing cavity is not subjected to force and the movable pulling and wrinkle-removing assembly is kept in a pressed and closed state; in the expanded ring position, the opening and closing cavity is subjected to pressure and the two supporting arms are flipped open, and the movable pulling and wrinkle-removing assembly is in an open state. The two expanding rings of the opening and closing frame realize automatic clamping and releasing of the cloth, and the annular setting ensures the cyclic operation of the movable pulling and wrinkle-removing assembly during the cloth conveying process; the elastic property of the reset spring is utilized to realize the flipping and resetting of the two supporting arms, thereby ensuring the normal operation of the clamping and releasing operations.

[0012] In a preferred solution, two symmetrical moving exhibition frames are arranged above one of the base frames, and the two moving exhibition frames are respectively located above two pads, and the lower side of the moving exhibition frames is fixedly connected to the upper side of the pads, and the moving exhibition frames include two triangular moving-in plates and an outward expansion ring, and the outward expansion ring is fixedly connected to the two triangular moving-in plates, and the outward expansion ring is located outside the conveying disc, and the two triangular moving-in plates are symmetrically distributed on both sides of the conveyor belt.

[0013] By providing a moving and unfolding frame, the moving and unfolding frame adopts two triangular moving-in plates to act respectively before and after the clamping plate is opened. During the opening and clamping process of the clamping plate, the roller is always subjected to the pressure of the outward ring, and the L-shaped slide plate is in an extended state. After the clamping is completed, the roller enters the inner triangular moving-in plate, the pressure gradually disappears, the L-shaped slide plate is reset, and the pulling operation of the cloth is completed; the elastic properties of the shift spring are utilized to realize the movement and reset of the L-shaped slide plate, thereby ensuring the running state of the pulling operation.

[0014] Material toggling mechanism, its both sides respectively have the top and the bottom of the gear wheel, and the gear wheel is connected with the gear train of two gears respectively, and the gear train is connected with the gear train of two gears in a fixed manner, and the gear train is connected with the gear train of two gears in a cam manner.

[0015] A pulling and pressing smoothing component is provided, which utilizes a movable pulling and pressing rod in cooperation with a pulling and pressing roller to transport the fabric, and weights the pulling and pressing rod through a weighted disk, so that the fabric is in a pulled and flattened state between the two pulling and pressing rods, thereby achieving the purpose of removing the longitudinal wrinkles of the fabric; the weighted disk can be replaced through a locking knob, which is convenient for pulling and wrinkle removal operations on fabrics of different specifications.

[0016] In a preferred solution, an auxiliary frame is fixedly connected between the two columns located on the same side, and the same top platform is fixedly connected to the two auxiliary frames. The top platform is located above the two conveyor belts, and a mounting hole is provided on the top platform. A steam cylinder is provided above the mounting hole, and the steam cylinder is fixedly connected to the top platform. A nozzle is provided at the lower end of the steam cylinder, and the lower end of the nozzle passes through the mounting hole of the top platform.

[0017] By setting up a steam cylinder and a nozzle, polyester fabric is elastic, and after wrinkles occur on the surface, it needs to be continuously pulled to remove the wrinkles. The use of high-temperature steam spraying during the pulling process can effectively shorten the fabric smoothing time and further improve the wrinkle removal effect.

[0018] From the above, it can be seen that the anti-wrinkle device for processing polyester printed cloth provided by the present invention has a movable pulling and wrinkle removal component arranged on a conveyor belt consistent with the conveying speed of the cloth. During the conveying process of the cloth, the two sides of the cloth are continuously pulled so that the cloth is flattened. The pulling and flattening operation is continuously carried out between the two base frames, which can effectively remove wrinkles on the surface of the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an anti-wrinkle device for processing polyester printed fabrics proposed by the present invention;

[0020] Figure 2 This is a front view structural schematic diagram of an anti-wrinkle device for processing polyester printed cloth proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the top view of the structure of the cushion platform of the anti-wrinkle device for processing polyester printed cloth proposed by the present invention;

[0022] Figure 4 This is a schematic diagram of the bottom frame position structure of a wrinkle-proof device for processing polyester printed cloth proposed by the present invention;

[0023] Figure 5 This is a schematic diagram of the structure of a movable pulling wrinkle removal component of an anti-wrinkle device for processing polyester printed cloth proposed by the present invention;

[0024] Figure 6 This is a cross-sectional structural schematic diagram of a movable pulling wrinkle removal component of an anti-wrinkle device for processing polyester printed cloth proposed by the present invention;

[0025] Figure 7 A schematic diagram of the structure of a cushion platform for a wrinkle-proof device for processing polyester printed fabrics proposed by the present invention;

[0026] Figure 8 This is a schematic structural diagram of a state in which an expansion ring of an anti-wrinkle device for processing polyester printed cloth proposed by the present invention is located in an opening and closing cavity;

[0027] Fig. 9 Schematic diagram of the structure of the opening and closing frame and the moving and unfolding frame of the anti-wrinkle device for processing polyester printed cloth proposed by the present invention

[0028] Fig.10 This is a schematic structural diagram of a tension-compression smoothing component of an anti-wrinkle device for processing polyester printed cloth proposed by the present invention.

[0029] In the figure: 1, platform; 2, base frame; 3, column; 4, pad; 5, conveyor plate; 6, conveyor belt; 7, mounting seat; 8, movable pulling wrinkle removal component; 801, base; 802, L-shaped slide plate; 803, mounting table; 804, slide bar; 805, top plate; 806, shift spring; 807, traction plate; 808, rotating shaft; 809, roller; 810, stand; 811, support arm; 812, bending frame; 813, clamping plate; 814, pressing plate; 815, retaining spring; 816, tail plate; 817, reset spring; 818, limit cam Table; 819, opening and closing cavity; 9, opening and closing frame; 901, expansion ring; 902, straight rod; 10, support frame; 11, stand; 12, moving and unfolding frame; 1201, triangular moving-in plate; 1202, outward expansion ring; 13, conveying rod; 14, conveying roller; 15, vertical frame; 16, tension and compression smoothing component; 1601, inner slide seat; 1602, tension and compression rod; 1603, tension and compression roller; 1604, mounting rod; 1605, weighting plate; 1606, locking knob; 17, auxiliary frame; 18, top platform; 19, mounting hole; 20, steam cylinder; 21, nozzle. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] The invention discloses an anti-wrinkle device for processing polyester printed cloth, which is mainly used in the scenario where the duration of the wrinkle removal process is short and the wrinkle removal demand of the polyester cloth cannot be met.

[0032] Reference Figure 1-10A wrinkle-proof device for processing polyester printed cloth comprises a platform 1, two symmetrical base frames 2 are arranged above the platform 1, and two symmetrical columns 3 are connected between the two base frames 2 and the base by bolts, two symmetrical pads 4 are connected to the upper sides of the two base frames 2 by bolts, conveyor discs 5 are arranged above the pads 4, and conveyor belts 6 are arranged between the two conveyor discs 5 on the same side, multiple equidistant mounting seats 7 are connected to the upper sides of the two conveyor belts 6 by bolts, and movable pulling and wrinkle-removing components 8 are arranged above the multiple mounting seats 7, and the movable pulling and wrinkle-removing components 8 comprise a base 801 and an L-shaped slide plate 802, and a slide groove is opened on the upper side of the base 801, a slide seat is arranged below the L-shaped slide plate 802, and the L-shaped slide plate 802 is slidably connected to the base 801.

[0033] Specifically, the device is used in the conveying and wrinkle removal link before the printing operation of polyester fabric; after the fabric is installed, it is conveyed between the two base frames 2, at which time the conveying disc 5 is driven to rotate by the driving motor inside the pad 4, and the two conveyor belts 6 move synchronously, and the conveying speed of the conveyor belt 6 is consistent with that of the fabric. During the process, the movable pulling and wrinkle removal component 8 on the conveyor belt 6 continuously pulls the fabric while moving synchronously with the fabric; the device uses the movable pulling and wrinkle removal component 8 set on the conveyor belt 6 that is consistent with the fabric conveying speed, and continuously pulls both sides of the fabric during the conveying process of the fabric, so that the fabric is flattened, and the pulling and flattening operation is continuously performed between the two base frames 2, which can effectively remove wrinkles on the fabric surface.

[0034] Reference Figure 5 , Figure 6 , Figure 7 and Figure 8The lower side of the base 801 is connected with a mounting platform 803 by bolts, and the mounting platform 803 is connected to the mounting seat 7 by bolts. Two symmetrical circular holes are provided on the base 801, and slide bars 804 are arranged inside the two circular holes. The two slide bars 804 are slidably connected to the base 801, and the front ends of the two slide bars 804 are connected to the L-shaped slide plate 802 by bolts, and the other ends of the two slide bars 804 are connected to the top plate 805 by bolts, and the outsides of the two slide bars 804 are sleeved with a movable The two ends of the shift spring 806 are respectively connected to the inner wall of the circular hole of the base 801 and the top plate 805 by bolts; the side of the L-shaped slide plate 802 away from the base 801 is connected to the traction plate 807 by bolts, the lower side of the traction plate 807 is connected to the rotating shaft 808 by bolts, the outer side of the rotating shaft 808 is rotatably connected to the roller 809 through the bearing, and the upper side of the L-shaped slide plate 802 is connected to two stands 810 by bolts, and the two stands 810 are located above the base 801 in a Symmetrical distribution, two arms 811 are rotatably connected between the two stands 810 through bearings, and the two arms 811 are staggered; the front ends of the two arms 811 are connected with curved frames 812 by bolts, and the two curved frames 812 are symmetrically distributed up and down, and the front ends of the two curved frames 812 are connected with clamping plates 813 by bolts, and the clamping plates 813 are provided with pressing sheets 814 under them. The pressing sheets 814 are made of rubber, and the lower side of the clamping plates 813 is provided with four symmetrical installation grooves, and the installation grooves are arranged on the lower side of the clamping plates 813. A retaining spring 815 is connected inside by bolts, and the lower end of the retaining spring 815 is connected to the upper side of the pressing plate 814 by bolts. Tail plates 816 are connected to the two support arms 811 by bolts. The tail plates 816 are located on the side of the stand 810 away from the bending frame 812. A return spring 817 is connected between the two tail plates 816 by bolts, and two limiting bosses 818 are connected to the opposite sides of the two support arms 811 by bolts, and an opening and closing cavity 819 is set between the two limiting bosses 818.

[0035] Specifically, at the position of the conveying disc 5 on one side, the movable pulling and wrinkle removal component 8 is unfolded due to the force applied to the opening and closing chamber 819. After the force applied to the opening and closing chamber 819 disappears, the two tail plates 816 move away from each other under the elastic force of the reset spring 817, the two supporting arms 811 turn over and move closer, the two clamping plates 813 move closer to each other, and the cloth is clamped between the two pressing plates 814 (as the two clamping plates 813 move closer to each other, the two pressing plates 814 clamp and fix the cloth from the upper and lower sides, and the retaining spring 815 is compressed and elastically deformed). Subsequently, along with the movement of the conveying belt 6, the resistance of the L-shaped slide plate 802 gradually disappears, and under the elastic force of the displacement spring 806, the L-shaped slide plate 802 gradually moves closer to the base 801, and the cloth is pulled after being clamped;

[0036] In a specific application scenario, the movable pulling and wrinkle-removing component 8 is suitable for the clamping and pulling links in the process of cloth conveying, that is, the movable pulling and wrinkle-removing component 8 uses two mutually offset support arms 811 to clamp the cloth, and after clamping, the movable L-shaped slide plate 802 is used to pull the cloth, so that the cloth is forced to be pulled and flattened, thereby achieving the effect of removing cloth wrinkles; the rubber pressing plate 814 can improve the contact effect with the cloth, thereby improving the clamping stability and avoiding damage to the cloth clamping, and the elastic properties of the retaining spring 815 can further avoid damage to the cloth caused by excessive clamping while ensuring the pressing effect of the pressing plate 814.

[0037] Reference Figure 4 , Figure 7 , Figure 8 and Fig. 9 An opening and closing frame 9 is arranged above the two conveyor belts 6, and the opening and closing frame 9 includes two expanding rings 901 and two straight rods 902. The two expanding rings 901 are respectively located above the two pads 4 on the same side, and the two ends of the two straight rods 902 are respectively connected to the two expanding rings 901 by bolts. The opening and closing frames 9 are located inside the multiple opening and closing cavities 819, and the opposite sides of the two expanding rings 901 are connected to the support frame 10 by bolts, and the support frame 10 is connected to the stand 11 by bolts, and the stand 11 is connected to the upper side of the base frame 2 by bolts.

[0038] Specifically, at the position of the straight rod 902, the movable pulling and wrinkle removal assembly 8 is in a pressed and closed state (the rod diameter of the straight rod 902 is smaller than the cavity diameter of the opening and closing cavity 819), and the movable pulling and wrinkle removal assembly 8 enters the expansion ring 901 (the rod diameter of the expansion ring 901 is larger than the cavity diameter of the opening and closing cavity 819) from the outer straight rod 902 (the side away from the cloth), and the opening and closing cavity 819 is subjected to the pressure of the expansion ring 901, so that the two support arms 811 are flipped away from each other, and the return spring 817 is compressed and elastically deformed, and the two clamping plates 813 are away from each other, and the movable pulling and wrinkle removal assembly 8 is in an extended and open state. With the movement of the conveyor belt 6, the movable pulling and wrinkle removal assembly 8 reaches the side of the cloth and gradually moves away from the expansion ring 901 and enters the inner straight rod 902 (the side close to the cloth), and the movable pulling and wrinkle removal assembly 8 presses and fixes the cloth;

[0039] In a specific application scenario, the opening and closing frame 9 is suitable for assisting the opening and closing of the movable pulling and wrinkle removal component 8, that is, the opening and closing frame 9 is always in the interior of the opening and closing cavity 819, the straight rod 902 is in the position, the opening and closing cavity 819 is not subjected to force and the movable pulling and wrinkle removal component 8 is kept in a pressed and closed state, the expansion ring 901 is in the position, the opening and closing cavity 819 is subjected to pressure and the two support arms 811 are flipped open, the movable pulling and wrinkle removal component 8 is in an open state, and the two expansion rings 901 of the opening and closing frame 9 realize automatic clamping and release of the cloth. The annular setting ensures the cyclic operation of the movable pulling and wrinkle removal component 8 during the cloth conveying process; the elastic properties of the reset spring 817 are utilized to realize the flipping and reset of the two support arms 811, thereby ensuring the normal operation of the clamping and release operations.

[0040] Reference Figure 4 , Figure 7 , Figure 8 and Fig. 9 Two symmetrical moving exhibition frames 12 are arranged above a base frame 2, and the two moving exhibition frames 12 are respectively located above two pads 4. The lower side of the moving exhibition frame 12 is connected to the upper side of the pad 4 by bolts, and the moving exhibition frame 12 includes two triangular moving-in plates 1201 and an outward expansion ring 1202. The outward expansion ring 1202 is connected to the two triangular moving-in plates 1201 by bolts. The outward expansion ring 1202 is located outside the conveying disc 5, and the two triangular moving-in plates 1201 are symmetrically distributed on both sides of the conveyor belt 6.

[0041] Specifically, the conveying direction of the fabric is: conveyed from the bottom frame 2 position on one side of the moving and unfolding frame 12 to the bottom frame 2 on the other side; at the position of the moving and unfolding frame 12, the expansion ring 901 assists in the opening process of the movable pulling and wrinkle removal component 8, and the L-shaped slide plate 802 and the base 801 are initially in a fitting state. When entering the position of the moving and unfolding frame 12, the roller 809 first contacts the outer triangular moving-in plate 1201 (the side away from the fabric), and then enters the outward ring 1202. At this time, the roller 809 is subjected to the pressure of the outward ring 1202, and the L-shaped slide plate 802 is pulled and slid. The roller 809 moves away from the base 801, and the slide bar 804 moves out of the base 801. The displacement spring 806 is compressed and elastically deformed. With the continuous movement of the conveyor belt 6, the roller 809 enters the inner triangular moving plate 1201 (the side close to the cloth) from the outward ring 1202. At this time, the active pulling and wrinkle removal component 8 has completed the clamping of the cloth, and the pressure on the roller 809 gradually disappears. Under the elastic force of the displacement spring 806, the L-shaped slide plate 802 moves closer to the base 801, and the two clamping plates 813 move synchronously with the L-shaped slide plate 802, and the clamped cloth is pulled;

[0042] In a specific application scenario, the moving and unfolding frame 12 is suitable for the shifting and pulling operation of the movable pulling and wrinkle removal component 8 on the cloth clamping link, that is, the moving and unfolding frame 12 adopts two triangular moving-in plates 1201 to act on the clamping plate 813 before and after it is opened and closed respectively. During the opening and clamping process of the clamping plate 813, the roller 809 is always subjected to the pressure of the outer ring 1202, and the L-shaped slide plate 802 is in a forward extended state. After the clamping is completed, the roller 809 enters the inner triangular moving-in plate 1201, the pressure gradually disappears, and the L-shaped slide plate 802 is reset to complete the pulling operation of the cloth; the elastic properties of the shifting spring 806 are used to realize the movement and reset of the L-shaped slide plate 802, thereby ensuring the running state of the pulling operation.

[0043] Reference Figure 1 , Figure 2 and Fig.10 , a conveying rod 13 is connected between the two upright seats 11 located above the same base frame 2 by bolts, the two conveying rods 13 are symmetrically distributed, and the outsides of the two conveying rods 13 are rotatably connected to conveying rollers 14 through bearings; two symmetrical vertical frames 15 are connected to the bottom of the two base frames 2 by bolts, the lower ends of the vertical frames 15 are connected to the upper side of the platform 1 by bolts, and sliding grooves are opened on the vertical frames 15, and a tension-compression smoothing component 16 is arranged between the two vertical frames 15 located below the same base frame 2; the tension-compression smoothing component 16 includes two inner slide seats 1601, and the two inner slide seats 16 01 are respectively located in the sliding grooves of the two vertical frames 15 and are slidably connected. A tension and compression rod 1602 is connected between the two inner slide seats 1601 by bolts. The outside of the tension and compression rod 1602 is rotatably connected to a tension and compression roller 1603 through a bearing. The tension and compression roller 1603 is located below the conveying roller 14, and the opposite sides of the two inner slide seats 1601 are connected to mounting rods 1604 by bolts. A weighted plate 1605 is arranged on the outside of the mounting rod 1604. A threaded groove is opened on the mounting rod 1604. The outside of the mounting rod 1604 is rotatably connected to a locking knob 1606 through an outer wall thread.

[0044] Specifically, the cloth enters from the tension and pressure roller 1603 on one side, bypasses the conveying roller 14 at the position of the moving and unfolding frame 12, and enters the tension and pressure roller 1603 on the other side from another conveying roller for delivery; during the conveying process, the cloth is subjected to the gravity of the tension and pressure rod 1602, the tension and pressure roller 1603 and the weighted plate 1605, and the cloth is pulled to achieve longitudinal flattening;

[0045] In a specific application scenario, the pulling and pressing smoothing component 16 is suitable for the longitudinal flattening of the fabric during the fabric conveying process, that is, the pulling and pressing smoothing component 16 utilizes a movable pulling and pressing rod 1602 in cooperation with a pulling and pressing roller 1603 to convey the fabric, and weights the pulling and pressing rod 1602 through a weighting plate 1605, so that the fabric is in a pulled and flattened state between the two pulling and pressing rods 1602, thereby achieving the purpose of removing the longitudinal wrinkles of the fabric; the weighting plate 1605 can be replaced by a locking knob 1606, which is convenient for pulling and wrinkle removal operations on fabrics of different specifications.

[0046] Reference Figure 1 , Figure 2 and Figure 3 An auxiliary frame 17 is connected between the two columns 3 on the same side by bolts, and the two auxiliary frames 17 are connected to the same top platform 18 by bolts. The top platform 18 is located above the two conveyor belts 6, and a mounting hole 19 is opened on the top platform 18. A steam cylinder 20 is arranged above the mounting hole 19, and the steam cylinder 20 is connected to the top platform 18 by bolts. A nozzle 21 is arranged at the lower end of the steam cylinder 20, and the lower end of the nozzle 21 passes through the mounting hole 19 of the top platform 18.

[0047] Specifically, when the pulling and wrinkle removal operation is performed between the two base frames 2, the high-temperature steam in the steam cylinder 20 is pressurized and sprayed downward by the nozzle 21, directly acting on the surface of the fabric; polyester fabric is elastic, and after wrinkles occur on the surface, continuous pulling is required to remove wrinkles, and the use of high-temperature steam spraying during the pulling process can effectively shorten the fabric smoothing time and further improve the wrinkle removal effect.

[0048] Working principle: The device is used in the conveying and wrinkle removal process before the printing operation of polyester fabrics. The conveying direction of the fabric is: conveying from the bottom frame 2 position on one side of the installation moving frame 12 to the bottom frame 2 on the other side; Fabric installation: The fabric enters from the tension and pressure roller 1603 on one side, bypasses the conveying roller 14 at the position of the moving frame 12, and enters the tension and pressure roller 1603 on the other side from another conveying roller for delivery;

[0049] After the fabric is installed, it is transported between the two chassis 2. At this time, the conveyor disc 5 is driven to rotate by the driving motor inside the pad 4, and the two conveyor belts 6 move synchronously. The conveying speed of the conveyor belts 6 is consistent with that of the fabric. During the process, the movable pulling and wrinkle removal component 8 on the conveyor belt 6 continues to pull the fabric while moving synchronously with the fabric. This process is as follows:

[0050] At the position of the straight rod 902, the movable pulling and wrinkle removal assembly 8 is in a pressed and closed state (the rod diameter of the straight rod 902 is smaller than the cavity diameter of the opening and closing cavity 819), and the movable pulling and wrinkle removal assembly 8 enters the expansion ring 901 (the rod diameter of the expansion ring 901 is larger than the cavity diameter of the opening and closing cavity 819) from the outer straight rod 902 (the side away from the cloth), and the opening and closing cavity 819 is subjected to the pressure of the expansion ring 901, so that the two support arms 811 flip away from each other, the return spring 817 is compressed and elastically deformed, and the two clamps 813 move away from each other, and the movable pulling and wrinkle removal assembly 8 is in an expanded and open state. The conveyor belt 6 moves, and the movable pulling wrinkle removal component 8 reaches the side of the cloth and gradually moves away from the expansion ring 901 and enters the inner straight rod 902 (the side close to the cloth). After the force state of the opening and closing cavity 819 disappears, the two tail plates 816 move away from each other under the elastic force of the reset spring 817, and the two support arms 811 turn over and move closer, and the two clamping plates 813 move closer to each other, and the cloth is clamped between the two pressing plates 814 (as the two clamping plates 813 move closer to each other, the two pressing plates 814 clamp and fix the cloth from the upper and lower sides, and the retaining spring 815 is compressed and elastically deformed);

[0051] Subsequently, at the position of the moving frame 12, the expansion ring 901 assists in the opening process of the movable pulling wrinkle removal component 8. The L-shaped slide plate 802 and the base 801 are initially in a fitting state. When entering the position of the moving frame 12, the roller 809 first contacts the outer triangular moving-in plate 1201 (the side away from the fabric), and then enters the outward ring 1202. At this time, the roller 809 is pressed by the outward ring 1202, and the L-shaped slide plate 802 is pulled and slid. The L-shaped slide plate 802 and the base 801 are separated from each other, and the slide bar 804 is moved away from the base. 801, the displacement spring 806 is compressed and elastically deformed, and with the continued movement of the conveyor belt 6, the roller 809 enters the inner triangular moving plate 1201 (the side close to the cloth) from the outward ring 1202. At this time, the active pulling and wrinkle removal component 8 has completed the clamping of the cloth, and the pressure on the roller 809 gradually disappears. Under the elastic force of the displacement spring 806, the L-shaped slide plate 802 moves closer to the base 801, and the two clamping plates 813 move synchronously with the L-shaped slide plate 802, and the clamped cloth is pulled;

[0052] When the pulling and wrinkle removal operation is performed between the two base frames 2, the high-temperature steam in the steam cylinder 20 is pressurized and sprayed downward from the nozzle 21 to directly act on the surface of the cloth.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wrinkle-proof device for processing polyester printed fabric, comprising a platform (1), characterized in that: Two symmetrical base frames (2) are arranged above the platform (1), and two symmetrical uprights (3) are fixedly connected between the two base frames (2) and the base frame. Two symmetrical pads (4) are fixedly connected to the upper sides of the two base frames (2). A conveying tray (5) is arranged above the pads (4), and a conveying belt (6) is arranged between the two conveying trays (5) on the same side. A plurality of equidistant mounting seats (7) are fixedly connected to the upper sides of the two conveying belts (6), and a movable pulling and wrinkle removal component (8) is arranged above the plurality of mounting seats (7). The movable pulling and wrinkle removal component (8) comprises a base (801) and an L-shaped slide plate (802), and a slide groove is provided on the upper side of the base (801), and a slide seat is provided below the L-shaped slide plate (802). The L-shaped slide plate (802) is movably connected to the base (801).

2. The anti-wrinkle device for processing polyester printed cloth according to claim 1, characterized in that: The lower side of the base (801) is fixedly connected to a mounting platform (803), the mounting platform (803) and the mounting seat (7) are fixedly connected, the base (801) is provided with two symmetrical circular holes, the inside of the two circular holes are provided with sliding rods (804), the two sliding rods (804) and the base (801) are movably connected, the front ends of the two sliding rods (804) are fixedly connected to the L-shaped slide plate (802), and the other ends of the two sliding rods (804) are fixedly connected to the top plate (805), the outsides of the two sliding rods (804) are movably connected to displacement springs (806), and the two ends of the displacement springs (806) are respectively fixedly connected to the inner wall of the circular hole of the base (801) and the top plate (805).

3. The anti-wrinkle device for processing polyester printed cloth according to claim 2, characterized in that: A pulling plate (807) is fixedly connected to a side of the L-shaped slide plate (802) away from the base (801), a rotating shaft (808) is fixedly connected to the lower side of the pulling plate (807), a roller (809) is movably connected to the outside of the rotating shaft (808), and two vertical platforms (810) are fixedly connected to the upper side of the L-shaped slide plate (802), the two vertical platforms (810) are symmetrically distributed above the base (801), and two support arms (811) are movably connected between the two vertical platforms (810), and the two support arms (811) are staggeredly distributed.

4. The wrinkle-proof device for processing polyester printed cloth according to claim 3, characterized in that: The front ends of the two support arms (811) are fixedly connected to a curved frame (812), the two curved frames (812) are symmetrically distributed up and down, the front ends of the two curved frames (812) are fixedly connected to a clamping plate (813), a pressing sheet (814) is arranged below the clamping plate (813), the pressing sheet (814) is made of rubber, four symmetrical mounting grooves are opened on the lower side of the clamping plate (813), and the interior of the mounting grooves is fixedly connected to a retaining spring (815), and the retaining spring ( The lower end of the support arm (815) is fixedly connected to the upper side of the pressing plate (814), and the two support arms (811) are fixedly connected to a tail plate (816), the tail plate (816) is located on a side of the stand (810) away from the bending frame (812), a return spring (817) is fixedly connected between the two tail plates (816), and two limiting bosses (818) are fixedly connected to opposite sides of the two support arms (811), and an opening and closing cavity (819) is arranged between the two limiting bosses (818).

5. The wrinkle-proof device for processing polyester printed cloth according to claim 4, characterized in that: An opening and closing frame (9) is provided above the two conveyor belts (6), and the opening and closing frame (9) comprises two expansion rings (901) and two straight rods (902). The two expansion rings (901) are respectively located above the two support platforms (4) on the same side, and the two ends of the two straight rods (902) are respectively fixedly connected to the two expansion rings (901). The opening and closing frames (9) are located inside the plurality of opening and closing cavities (819), and the two expansion rings (901) are fixedly connected to support frames (10) on opposite sides, and the support frames (10) are fixedly connected to stand seats (11), and the stand seats (11) are fixedly connected to the upper side of the base frame (2).

6. The wrinkle-proof device for processing polyester printed cloth according to claim 4, characterized in that: Two symmetrical moving exhibition frames (12) are arranged above the base frame (2), the two moving exhibition frames (12) are respectively located above the two cushion platforms (4), the lower side of the moving exhibition frames (12) is fixedly connected to the upper side of the cushion platforms (4), and the moving exhibition frames (12) include two triangular moving-in plates (1201) and an outward-expanding ring (1202), the outward-expanding ring (1202) and the two triangular moving-in plates (1201) are fixedly connected, the outward-expanding ring (1202) is located outside the conveying disc (5), and the two triangular moving-in plates (1201) are symmetrically distributed on both sides of the conveying belt (6).

7. The wrinkle-proof device for processing polyester printed cloth according to claim 5, characterized in that: A conveying rod (13) is fixedly connected between the two stands (11) located above the same base frame (2), the two conveying rods (13) are symmetrically distributed, and the outsides of the two conveying rods (13) are movably connected to conveying rollers (14).

8. The wrinkle-proof device for processing polyester printed cloth according to claim 7, characterized in that: Two symmetrical vertical frames (15) are fixedly connected below the two base frames (2), the lower ends of the vertical frames (15) are fixedly connected to the upper side of the platform (1), the vertical frames (15) are provided with sliding grooves, and a tension-compression smoothing component (16) is provided between the two vertical frames (15) located below the same base frame (2).

9. The wrinkle-proof device for processing polyester printed cloth according to claim 8, characterized in that: The tension-compression smoothing assembly (16) comprises two inner slide seats (1601), the two inner slide seats (1601) are respectively located inside the slide grooves of the two vertical frames (15) and are movably connected, a tension-compression rod (1602) is fixedly connected between the two inner slide seats (1601), the outside of the tension-compression rod (1602) is movably connected to a tension-compression roller (1603), the tension-compression roller (1603) is located below the conveying roller (14), and the two inner slide seats (1601) are fixedly connected on opposite sides with mounting rods (1604), a weighting plate (1605) is arranged outside the mounting rod (1604), a threaded groove is provided on the mounting rod (1604), and the outside of the mounting rod (1604) is rotatably connected to a locking knob (1606) through an outer wall thread.

10. The anti-wrinkle device for processing polyester printed cloth according to claim 1, characterized in that: An auxiliary frame (17) is fixedly connected between the two uprights (3) located on the same side, and the two auxiliary frames (17) are fixedly connected to the same top platform (18). The top platform (18) is located above the two conveyor belts (6), and a mounting hole (19) is provided on the top platform (18). A steam cylinder (20) is provided above the mounting hole (19), and the steam cylinder (20) is fixedly connected to the top platform (18). A nozzle (21) is provided at the lower end of the steam cylinder (20), and the lower end of the nozzle (21) passes through the mounting hole (19) of the top platform (18).

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