A textile fabric tensioning and ironing device

Abstract

The invention discloses a textile fabric tensioning and ironing device, and relates to the technical field of fabric processing. The textile fabric tensioning and ironing device comprises a bottom plate, wherein both sides of the upper surface of the bottom plate are fixedly provided with first side plates, and further comprises: an ironing cylinder, wherein the ironing cylinder is rotatably arranged between the first side plates; a contact head, wherein a plurality of contact heads are provided, and the plurality of contact heads are arranged in a ring matrix on the circumference of the ironing cylinder; and a guide ring, wherein the guide ring is fixedly provided at both ends of the ironing cylinder, and a guide groove is provided on the inner wall of the guide ring, wherein the guide groove is used to change the distance between the contact head and the surface of the ironing cylinder during rotation and the position of the contact head in the axial direction of the ironing cylinder. By providing an ironing cylinder, an arc-shaped pressure cover and a third guide roller, the fabric will be pressed to the outer surface of the ironing cylinder when passing through the gap between the arc-shaped pressure cover and the ironing cylinder, thereby increasing the contact area between the fabric and the ironing cylinder and improving the ironing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of fabric processing, in particular to a textile fabric tensioning and ironing device. Background Art

[0002] Fabrics are made of various yarns woven by textile machinery, and then printed, dyed and processed to form basic products for the production of various types of clothing. During the fabric production process, they need to be stretched and ironed to eliminate wrinkles on the fabric and improve the quality of the formed fabric.

[0003] In the patent with publication number CN115434097B, an automatic reciprocating ironing device for smoothing chemical fiber fabrics is proposed. By setting a steam drum and a steam guide cylinder, the fixed ring block and the steam guide cylinder arranged inside the steam drum can provide a flow channel for steam, so that the steam enters the guide groove hole inside the steam guide cylinder and then flows to the steam outlet hole, so that when the steam drum rotates, the steam can only flow out from the steam hole at the bottom, and act on the cloth to achieve an ironing effect, thereby improving the utilization rate of the steam.

[0004] However, the ironing device in the above device is cylindrical, and the contact area between the ironing device and the fabric is small during ironing. It is also necessary to drive the steam roller and the steam guide cylinder to move back and forth through a reciprocating drive device to fully iron the fabric, which reduces the ironing efficiency of the device. In addition, when there are wrinkles on the fabric along the length direction of the fabric, the device cannot eliminate them. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a textile fabric tensioning and ironing device, which solves the problem that the fabric needs to be ironed repeatedly due to the small contact area and the wrinkles on the fabric cannot be eliminated along the length direction of the fabric.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a textile fabric tensioning and ironing device, comprising a bottom plate, first side plates are fixedly arranged on both sides of the upper surface of the bottom plate, and also comprising: an ironing cylinder, the ironing cylinder is rotatably arranged between the first side plates, and the rotation direction of the ironing cylinder is opposite to the movement direction of the fabric, an arc-shaped pressing cover is fixedly arranged on the outer side of the ironing cylinder, and the arc-shaped pressing cover is used to press the fabric to the outer surface of the ironing cylinder to increase the contact area between the ironing cylinder and the fabric; a contact head, the contact head is provided with a plurality of them, and the plurality of the contact heads are arranged in a ring matrix on the circumference of the ironing cylinder, and the contact heads are connected to the ironing cylinder. The contacts are located at both axial ends of the ironing cylinder, the contact heads rotate around the axis of the ironing cylinder, and the rotation direction of the contact heads is the same as the movement direction of the fabric, and the contact heads are used to stretch the two side edges of the fabric outward; the guide rings are fixedly arranged at both ends of the ironing cylinder, and the inner wall of the guide rings is provided with guide grooves, and the guide grooves are used to change the distance between the contact heads and the surface of the ironing cylinder and the position of the contact heads in the axial direction of the ironing cylinder during rotation; the ironing mechanism is fixedly arranged inside the ironing cylinder, and the ironing mechanism is used to generate temperature and water vapor to iron the fabric located on the outer surface of the ironing cylinder.

[0007] Furthermore, a fixing rod is vertically fixed to the upper surface of the contact head, a sliding rod is vertically fixed to the upper end of the fixing rod, and the diameter of the fixing rod is smaller than the diameter of the sliding rod; the sliding rod is supported in the guide groove, and the sliding rod slides along the guide groove; a first spring is provided between the bottom end of the sliding rod and the upper surface of the contact head, and the first spring is sleeved on the outer circumferential surface of the fixing rod.

[0008] Further, the guide groove includes a receiving portion arranged on a side close to the bottom plate, and the guide groove also includes a stretching portion arranged on a side away from the bottom plate, and a protruding portion is provided between the receiving portion and the stretching portion on one side of the feeding direction, and the distances between the protruding portion, the stretching portion and the receiving portion and the first side plate on the same side decrease successively, and the depth of the receiving portion is greater than the depth of the stretching portion; a first guide portion is provided between the receiving portion and the protruding portion, a second guide portion is provided between the protruding portion and the stretching portion, and a third guide portion is provided between the stretching portion and the receiving portion, and the first guide portion, the second guide portion and the third guide portion are used to guide the sliding rod to change its position in the guide groove.

[0009] Furthermore, a support tube is provided between the upper surface of the contact head and the first spring, a through groove is provided on the outer circumferential surface of the support tube in the axial direction, the fixing rod moves in the through groove, and a gasket is provided between the first spring and the outer circumferential surface of the support tube; a fixing ring is fixedly provided at one end of the support tube away from the ironing tube, a connecting rod is provided at one end of the contact head away from the ironing tube, the end of the connecting rod away from the contact head passes through the fixing ring, and a retaining ring is fixedly provided at one end of the connecting rod close to the fixing ring, a second spring is provided between the retaining ring and the fixing ring, and the second spring is sleeved on the outer circumferential surface of the connecting rod; a connecting piece is fixedly provided at one end of the connecting rod close to the contact head, protrusions are fixedly provided on two side surfaces of the connecting piece, a mounting groove is provided on the surface of the contact head close to one end of the connecting rod, and limiting grooves are provided on two side surfaces of the mounting groove away from one end of the connecting rod, the connecting piece moves in the mounting groove, and the limiting groove plays an axial limiting role on the protrusion, and a third spring is fixedly provided between the upper surface of the connecting piece and the inner wall of the mounting groove.

[0010] Furthermore, fixed plates are provided at both ends of the ironing cylinder, the ironing cylinder is rotatably connected to the fixed plates, a second fixing piece is fixedly provided on a side of the fixing plate away from the ironing cylinder, and an end of the second fixing piece away from the fixing plate is fixedly connected to the first side plate; a driving shaft is fixedly provided at the axis center of the fixing plate, a driving gear is fixedly provided on the outer circumference of the driving shaft, a first gear is meshed on one side of the driving gear, a first internal gear is meshed on one side of the first gear, a first internal gear ring coaxial with the driving shaft is meshed on one side of the first gear, and the outer circumference of the first internal gear ring is fixedly connected to the ironing cylinder; a second gear is also meshed on one side of the driving gear, a third gear coaxial with the second gear is provided on a side of the second gear away from the fixing plate, a fourth gear is meshed on one side of the third gear, a second internal gear ring is provided on the inner circumference of the fixing ring, and the second internal gear ring is meshed with the fourth gear.

[0011] Furthermore, the ironing mechanism includes a heating plate arranged on the inner side of the ironing cylinder, the heating plates are arranged in an arc shape at equal intervals in the upper half of the ironing cylinder, a heat dissipation cylinder is fixedly arranged between the heating plate and the ironing cylinder, a heat insulation cylinder is fixedly arranged on the side of the heating plate away from the heat dissipation cylinder, a heat insulation ring is fixedly arranged between the heating plate and the fixed plate, the outer circumferential surface of the heat insulation ring is flush with the outer circumferential surface of the heat dissipation cylinder, and the inner circumferential surface of the heat insulation ring is flush with the inner circumferential surface of the heat insulation cylinder.

[0012] Furthermore, a heat-conducting strip is fixedly provided between the intervals of the heating plates, a cavity is provided inside the heat-conducting strip, an air outlet hole penetrating into the cavity is provided on the side of the heat-conducting strip close to the ironing tube, and an air guide hole corresponding to the air outlet hole is provided on the heat dissipation tube; an air vent is provided on the outer surface of the ironing tube, and the air vent penetrates the ironing tube; a connecting water pipe is provided inside the heat-insulating tube at a position in the middle section of the heat-conducting strip, the connecting water pipe penetrates the heat-insulating tube and the heat-conducting strip into the cavity, a water tank is fixedly provided inside the heat-insulating tube, a water pump is fixedly provided at one end of the water tank, a water distribution pipe is fixedly provided at the water outlet end of the water pump, one end of the connecting water pipe is connected to the water distribution pipe, and the connecting water pipe is connected to a filter.

[0013] Furthermore, two ends of the arc-shaped pressure cover are provided with stepped portions, the stepped portions are used to leave space for the movement of the contact head, and an extension plate is fixedly provided at one end of the stepped portion close to the first side plate.

[0014] Furthermore, a first fixing part is fixedly provided at one end of the guide ring close to the first side plate, and an end of the first fixing part away from the guide ring is fixedly connected to the first side plate; a third guide roller is provided at the lower end of the ironing cylinder corresponding to the entrance of the arc-shaped pressure cover, and both ends of the third guide roller are rotatably connected to the guide ring.

[0015] Furthermore, second side plates are fixedly provided at both ends of the bottom plate and on both sides of the ironing cylinder, the second side plates are provided with vertical grooves in the vertical direction, guide columns are fixedly provided in the vertical grooves in the vertical direction, guide blocks are sleeved on the outer circumference of the guide columns, and a fourth spring is provided between the lower surface of the guide blocks and the bottom plate; a buffer roller is rotatably provided between the guide blocks, and a first guide roller and a second guide roller are rotatably provided on both sides of the second side plates corresponding to the buffer rollers, and there is a height difference between the buffer roller and the first guide roller and the second guide roller.

[0016] The present invention has the following beneficial effects:

[0017] (1) The textile fabric tensioning and ironing device is provided with an ironing cylinder, an arc-shaped pressing cover and a third guide roller, so that the fabric is pressed to the outer surface of the ironing cylinder when passing through the gap between the arc-shaped pressing cover and the ironing cylinder, thereby increasing the contact area between the fabric and the ironing cylinder, and eliminating the need to reciprocate ironing of the fabric, thereby improving the ironing efficiency.

[0018] (2) The textile fabric tensioning and ironing device arranges a plurality of contact heads in a ring matrix outside the circumference of an ironing cylinder, and changes the distance between the contact heads and the surface of the ironing cylinder and the position of the contact heads in the axial direction of the ironing cylinder during rotation through a guide ring, so that the contact heads can press the fabric against the outer surface of the ironing cylinder during rotation, and then closely adhere to the outer surface of the ironing cylinder to stretch the two sides of the fabric outward, thereby eliminating wrinkles on the fabric in the same direction as the fabric movement direction, thereby improving the ironing effect of the fabric when passing through the ironing cylinder.

[0019] (3) The textile fabric tensioning and ironing device is provided with an ironing mechanism inside the ironing cylinder, and the ironing mechanism is used to generate temperature and water vapor, thereby achieving both dry ironing and wet ironing effects on the fabric passing through the surface of the ironing cylinder.

[0020] (4) The textile fabric tensioning and ironing device is provided with a first gear to drive the first inner gear ring to rotate, thereby driving the ironing cylinder to rotate, and a fourth gear to drive the second inner gear ring to rotate, and the direction of the driving force is changed by the fourth gear 32, so that the rotation direction of the contact head and the ironing cylinder is opposite, so as to achieve the effect of constantly changing the contact position of the ironing cylinder and the fabric, and then the steam flowing out of the ironing cylinder can evenly iron the fabric.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the cooperation between the arc-shaped pressure cover and the guide ring of the present invention;

[0024] Figure 3 This is a schematic diagram of the contact head distribution of the present invention;

[0025] Figure 4 This is a schematic diagram of the support tube structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the contact head structure of the present invention;

[0027] Figure 6 It is a cross-sectional view of the contact head of the present invention;

[0028] Figure 7 This is a schematic diagram of the guide ring structure of the present invention;

[0029] Figure 8 It is a cross-sectional view of the guide ring of the present invention;

[0030] Fig. 9 It is a sectional front view of the guide ring of the present invention;

[0031] Fig.10 It is a sectional side view of the guide ring of the present invention;

[0032] Fig.11 This is a schematic diagram of the driving structure of the present invention;

[0033] Fig.12 It is a schematic diagram of the structure of the ironing cylinder of the present invention;

[0034] Fig.13 This is a schematic diagram of the internal structure of the ironing cylinder of the present invention;

[0035] Fig.14 This is a schematic diagram of the cooperation between the heating plate and the heat conducting strip of the present invention;

[0036] Fig.15 It is a front cross-sectional view of the ironing mechanism of the present invention;

[0037] Fig.16 It is an enlarged view of area A in Figure 13 of the present invention;

[0038] Fig.17 This is a schematic diagram of the arc-shaped pressure cover structure of the present invention;

[0039] Fig.18 This is a schematic diagram of the arc-shaped pressure cover of the present invention;

[0040] Fig.19 It is a schematic diagram of the tensioning mechanism of the present invention;

[0041] Fig. 20 It is a schematic diagram of the fabric direction of the present invention.

[0042] In the figure, 1, bottom plate; 2, first side plate; 3, second side plate; 301, vertical groove; 302, guide column; 303, guide block; 4, third side plate; 5, fourth side plate; 6, unwinding roller; 7, winding roller; 8, buffer pressure roller; 9, first guide roller; 10, second guide roller; 11, third guide roller; 12, arc pressure cover; 1201, step portion; 1202, extension plate; 13, guide ring; 1301, first fixing member; 14, guide groove; 1401, storage portion; 1402, extension portion; 1403, stretching portion; 1404, first guide portion; 1405, second guide portion; 1406, third guide portion; 15, contact head; 16, sliding rod; 17, first spring; 18, gasket; 19, fixing rod; 20, connecting rod; 21, retaining ring; 22, second spring; 23, connecting Component; 2301, protrusion; 24, third spring; 25, mounting groove; 2501, limit groove; 26, driving shaft; 27, driving gear; 28, first gear; 29, first inner gear ring; 30, second gear; 31, third gear; 32, fourth gear; 33, supporting cylinder; 3301, through groove; 3302, fixing ring; 3303, second inner gear ring; 34, ironing cylinder; 3401, through air hole; 35, heat dissipation tube; 36, heating plate; 37, insulation tube; 38, thermal conductive strip; 3801, cavity; 3802, air outlet; 39, insulation ring; 40, fixing plate; 4001, second fixing piece; 41, water tank; 4101, water inlet; 4102, bracket; 42, filter; 43, connecting water pipe; 44, water distribution pipe; 45, water pump; 46, pad; 47, fourth spring. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0045] According to the following Figure 1-Figure 13 The invention describes a textile fabric tensioning and ironing device provided in an embodiment of the invention.

[0046] like Figure 1-Figure 13As shown, an embodiment of the present invention provides a technical solution: a textile fabric tensioning and ironing device, comprising a base plate 1, first side plates 2 for fixed support are fixedly provided on both sides of the base plate 1, an ironing cylinder 34 is rotatably provided between the two first side plates 2, the ironing cylinder 34 is a support surface for ironing the fabric, and the rotation direction of the ironing cylinder 34 is opposite to the moving direction of the fabric during rotation, an arc-shaped pressing cover 12 is fixedly provided on the outer side of the ironing cylinder 34, a gap is left between the inner arc surface of the arc-shaped pressing cover 12 and the outer surface of the ironing cylinder 34 to allow the fabric to pass through, and when the fabric passes through the gap, it will be pressed to the outer surface of the ironing cylinder 34, thereby increasing the contact area between the fabric and the ironing cylinder 34, thereby improving the ironing effect and ironing efficiency.

[0047] In addition, combined Figure 1 In the process of ironing fabrics, it is usually necessary to set up a feeding device to fix the fabrics to be processed, and set up a winding device to collect the processed fabrics. In this embodiment, two third side panels 4 are fixedly arranged on the upper surface of the bottom plate 1 on one side of the ironing cylinder 34, and a feeding roller 6 is rotatably installed between the two third side panels 4 as the feeding device, and two fourth side panels 5 are fixedly arranged on the side of the ironing cylinder 34 away from the feeding roller 6, and a winding roller 7 is rotatably installed between the two fourth side panels 5 as the winding device.

[0048] And, combined with Figure 3 In order to stretch the fabric in a vertical direction, a plurality of contact heads 15 are arranged in a ring matrix outside the circumference of the ironing cylinder 34, and the contact heads 15 are located at both ends of the axial direction of the ironing cylinder 34. When the ironing cylinder 34 rotates, the contact heads 15 rotate around the axis of the ironing cylinder 34, and the rotation direction of the contact heads 15 is the same as the movement direction of the fabric. During the rotation process, the contact heads 15 can press the fabric against the outer surface of the ironing cylinder 34, and then closely adhere to the outer surface of the ironing cylinder 34 to stretch the two sides of the fabric outward, thereby eliminating wrinkles on the fabric in the same direction as the movement direction of the fabric, and then improving the ironing effect of the fabric when passing through the ironing cylinder 34.

[0049] And, combined with Figure 2 Guide rings 13 are fixedly provided at both ends of the ironing cylinder 34, and guide grooves 14 are opened on the inner walls of the guide rings 13. When the contact head 15 rotates, it contacts with the guide grooves 14 and moves under the constraint of the guide grooves 14 to change the distance between the contact head 15 and the surface of the ironing cylinder 34 and the axial position of the contact head 15 on the ironing cylinder 34 during rotation, thereby realizing the action of pressing the contact head 15 against the ironing cylinder 34 and stretching the fabric.

[0050] Furthermore, in order to iron the fabric, an ironing mechanism is fixedly provided inside the ironing cylinder 34 , and the ironing mechanism is used to generate temperature and water vapor, thereby achieving both dry ironing and wet ironing effects on the fabric passing through the surface of the ironing cylinder 34 .

[0051] In this embodiment, the outer surface of the ironing tube 34 is preferably a smooth surface to reduce the friction between the outer surface of the ironing tube 34 and the fabric, and to avoid excessive friction between the outer surface of the ironing tube 34 and the fabric, which may hinder the movement of the fabric.

[0052] Combination Figure 5 A fixing rod 19 is vertically fixed on the upper surface of the contact head 15, and a sliding rod 16 is vertically fixed on the upper end of the fixing rod 19. The diameter of the fixing rod 19 is smaller than the diameter of the sliding rod 16. The top end of the sliding rod 16 can be set to a spherical shape, thereby reducing the friction between the sliding rod 16 and the guide groove 14, and the sliding rod 16 is abutted in the guide groove 14. The sliding rod 16 slides along the guide groove 14 while rotating with the contact head 15. A first spring 17 is provided between the bottom end of the sliding rod 16 and the upper surface of the contact head 15, and the first spring 17 is sleeved on the outer peripheral surface of the fixing rod 19. The first spring 17 is used to reset the contact head 15 after moving.

[0053] Combination Figure 7-Figure 10 The guide groove 14 includes a storage portion 1401 arranged on a side close to the bottom plate 1, the storage portion 1401 is located at the lower end of the ironing cylinder 34 and is not within the curvature of the arc-shaped pressure cover 12, the guide groove 14 also includes a stretching portion 1403 arranged on a side away from the bottom plate 1, the stretching portion 1403 is located at the upper end of the ironing cylinder 34 and is within the curvature of the arc-shaped pressure cover 12, an extension portion 1402 is provided between the storage portion 1401 and the stretching portion 1403 on one side of the feeding direction, the extension portion 1402 is not within the curvature of the arc-shaped pressure cover 12, and the inner diameter of the extension portion 1402 gradually decreases along the rotation direction of the contact head 15, the distances between the extension portion 1402, the stretching portion 1403 and the storage portion 1401 and the first side plate 2 on the same side decrease successively, and the depth of the storage portion 1401 is greater than the depth of the stretching portion 1403.

[0054] In addition, a first guide portion 1404 is provided between the storage portion 1401 and the extending portion 1402, and the first guide portion 1404 is used to guide the sliding rod 16 from the storage portion 1401 to enter the extending portion 1402; a second guide portion 1405 is provided between the extending portion 1402 and the stretching portion 1403, and the second guide portion 1405 is used to guide the sliding rod 16 from the extending portion 1402 to enter the stretching portion 1403; a third guide portion 1406 is provided between the stretching portion 1403 and the storage portion 1401, and the third guide portion 1406 is used to guide the sliding rod 16 from the stretching portion 1403 to enter the storage portion 1401, thereby guiding the sliding rod 16 to change its position in the guide groove 14 through the first guide portion 1404, the second guide portion 1405 and the third guide portion 1406.

[0055] In this embodiment, when the sliding rod 16 is located in the storage portion 1401, the contact head 15 is located close to the adjacent first side plate 2, so that the contact head 15 avoids the fabric entering or leaving the gap. When the sliding rod 16 enters the extension portion 1402 through the first guide portion 1404, due to the axial distance difference between the storage portion 1401 and the extension portion 1402, the sliding rod 16 moves a distance in the direction close to the fabric, and then the contact head 15 moves to the top of the fabric; due to the gradual decrease in the inner diameter of the extension portion 1402, the sliding rod 16 6 gradually pushes the contact head 15 to press against the fabric during movement; when the sliding rod 16 enters the stretching portion 1403 through the second guide portion 1405, due to the axial distance difference between the extending portion 1402 and the stretching portion 1403, the sliding rod 16 moves a distance away from the fabric, and then the contact head 15 stretches the compressed fabric to the side; when the sliding rod 16 enters the storage portion 1401 through the third guide portion 1406, the contact head 15 moves in a direction away from the fabric and detaches from the fabric and resets, thereby avoiding obstruction to the fabric leaving the gap.

[0056] Combination Figure 3 and Figure 4 In order to drive the contact head 15 to rotate, a support tube 33 is provided between the upper surface of the contact head 15 and the first spring 17. A through groove 3301 is axially opened on the outer circumference of the support tube 33. The fixing rod 19 can move in the through groove 3301. A gasket 18 is provided between the first spring 17 and the outer circumference of the support tube 33. The gasket 18 can prevent the first spring 17 from directly contacting the support tube 33, thereby facilitating the fixing rod 19 to slide in the through groove 3301.

[0057] In addition, a fixing ring 3302 is fixedly provided at the end of the support tube 33 away from the ironing tube 34, a connecting rod 20 is provided at the end of the contact head 15 away from the ironing tube 34, and the end of the connecting rod 20 away from the contact head 15 passes through the fixing ring 3302, and a retaining ring 21 is fixedly provided at the end of the connecting rod 20 close to the fixing ring 3302, and a second spring 22 is provided between the retaining ring 21 and the fixing ring 3302, and the second spring 22 is sleeved on the outer peripheral surface of the connecting rod 20; when the support tube 33 rotates, the contact head 15 can be driven to rotate by the connecting rod 20, and a pulling force toward the fixing ring 3302 is applied to the contact head 15 by setting the second spring 22, thereby improving the stability of the contact head 15 moving axially along the ironing tube 34.

[0058] And, combined with Figure 6In order to make the connecting rod 20 drive the contact head 15 to rotate without affecting the radial movement of the contact head 15 along the ironing cylinder 34, a connecting piece 23 is fixedly provided at the end of the connecting rod 20 close to the contact head 15, and protrusions 2301 are fixedly provided on both side surfaces of the connecting piece 23. A mounting groove 25 is provided on the surface of the contact head 15 close to the end of the connecting rod 20, and limiting grooves 2501 are provided on both side surfaces of the mounting groove 25 away from the end of the connecting rod 20. When the connecting piece 23 moves up and down in the mounting groove 25, the limiting groove 2501 plays an axial limiting role on the protrusion 2301, thereby preventing the contact head 15 and the connecting rod 20 from relative movement in the axial direction of the ironing cylinder 34. In order to prevent the contact head 15 from shaking, a third spring 24 is fixedly provided between the upper surface of the connecting piece 23 and the inner wall of the mounting groove 25, so that the third spring 24 plays a supporting role between the connecting piece 23 and the mounting groove 25.

[0059] Combination Figure 2 and Figure 3 In order to drive the ironing cylinder 34 and the contact head 15 to rotate, fixed plates 40 are provided at both ends of the ironing cylinder 34, and the ironing cylinder 34 is rotatably connected to the fixed plates 40. A second fixing member 4001 is fixedly provided on the side of the fixed plate 40 away from the ironing cylinder 34, and one end of the second fixing member 4001 away from the fixed plate 40 is fixedly connected to the first side plate 2, thereby fixing the fixed plate 40 to the first side plate 2.

[0060] In addition, combined Fig.11 A driving shaft 26 is fixedly provided at the axis center of the fixed plate 40. The driving shaft 26 can be externally connected to a driving device such as a motor. A driving gear 27 is fixedly provided on the outer circumference of the driving shaft 26. A first gear 28 is meshed on one side of the driving gear 27. A first inner gear ring 29 coaxial with the driving shaft 26 is meshed on one side of the first gear 28. The outer circumference of the first inner gear ring 29 is fixedly connected to the ironing cylinder 34. When the driving shaft 26 rotates, the first inner gear ring 29 is driven to rotate through the driving gear 27 and the first gear 28, thereby driving the ironing cylinder 34 to rotate.

[0061] In addition, a second gear 30 is meshed on one side of the driving gear 27, a third gear 31 coaxial with the second gear 30 is provided on the side of the second gear 30 away from the fixed plate 40, a fourth gear 32 is meshed on one side of the third gear 31, a second inner gear ring 3303 is provided on the inner circumference of the fixed ring 3302, the second inner gear ring 3303 is meshed with the fourth gear 32, so that the driving gear 27 drives the support tube 33 to rotate, and then drives the contact head 15 to rotate through the support tube 33; the fourth gear 32 is arranged to drive the second inner gear ring 3303 in order to change the direction of the driving force through the fourth gear 32, so that the contact head 15 and the ironing tube 34 rotate in opposite directions.

[0062] Combination Figure 13-Figure 16In order to dry iron the fabric, the ironing mechanism includes a heating plate 36 arranged on the inner side of the ironing cylinder 34. The heating plates 36 are arranged in an arc shape at equal intervals in the upper half of the ironing cylinder 34. A heat dissipation cylinder 35 is fixedly arranged between the heating plate 36 and the ironing cylinder 34. The heat dissipation cylinder 35 is used to transfer the heat of the heating plate 36 to the ironing cylinder 34. A heat insulation cylinder 37 is fixedly arranged on the side of the heating plate 36 away from the heat dissipation cylinder 35. The heat insulation cylinder 37 is used to protect the heating plate 36 and improve the safety of use. A heat insulation ring 39 is fixedly arranged between the heating plate 36 and the fixing plate 40. The outer circumference of the heat insulation ring 39 is flush with the outer circumference of the heat dissipation cylinder 35, and the inner circumference of the heat insulation ring 39 is flush with the inner circumference of the heat insulation cylinder 37. The heat insulation ring 39 is used to isolate the heat emitted from the side of the heating plate 36 along the axial direction.

[0063] Optionally, in order to improve the supporting effect on the heat dissipation tube 35 , a pad 46 may be provided at the lower end between the heat dissipation tube 35 and the heat insulation tube 37 to balance the reaction force of the heating plate 36 on the heat dissipation tube 35 .

[0064] In addition, combined Fig.14 and Fig.15 In order to wet-iron the fabric, a heat-conducting strip 38 is fixedly provided between the spacings of the heating plates 36. The heat-conducting strip 38 is used to transfer heat to the heating plates 36. A cavity 3801 is provided inside the heat-conducting strip 38, and an air outlet 3802 penetrating into the cavity 3801 is provided on one side of the heat-conducting strip 38 close to the ironing cylinder 34. At the same time, an air guide hole corresponding to the air outlet 3802 is provided on the heat dissipation cylinder 35, and an air vent 3401 is provided on the outer surface of the ironing cylinder 34. The air vent 3401 penetrates the ironing cylinder 34. Water is heated in the cavity 3801 to form steam, which enters between the heat dissipation cylinder 35 and the ironing cylinder 34 through the air outlet 3802 and the air guide hole, and is ejected through the air vent 3401 on the ironing cylinder 34, thereby wet-ironing the fabric.

[0065] Combination Fig.14 and Fig.15 In order to supply water to the cavity 3801, a connecting water pipe 43 is provided inside the insulation tube 37 at the middle section of the thermally conductive strip 38. The connecting water pipe 43 penetrates the insulation tube 37 and the thermally conductive strip 38 to the cavity 3801. A water tank 41 is fixedly provided inside the insulation tube 37. The water tank 41 can be supported by setting a bracket 4102 at the bottom end of the water tank 41. A water pump 45 is fixedly provided at one end of the water tank 41. A water distribution pipe 44 is fixedly provided at the water outlet end of the water pump 45. One end of the connecting water pipe 43 is connected to the water distribution pipe 44. The connecting water pipe 43 is connected to a filter 42. In order to facilitate water supply to the water tank 41, a water inlet 4101 can be installed at one end of the water tank 41 close to the fixed plate 40, and the water inlet 4101 penetrates the fixed plate 40.

[0066] Combination Fig.17 and Fig.18In order to prevent the arc-shaped pressure cover 12 from hindering the movement of the contact head 15, stepped portions 1201 are provided at both ends of the arc-shaped pressure cover 12. The stepped portions 1201 are used to leave space for the movement of the contact head 15. At the same time, an extension plate 1202 is fixedly provided at one end of the step portion 1201 close to the first side plate 2. The extension plate 1202 cooperates with the support tube 33 to prevent steam from directly overflowing from the side of the arc-shaped pressure cover 12, thereby improving the ironing effect of the steam.

[0067] Combination Figure 2 In order to fix the guide ring 13, a first fixing member 1301 is fixedly provided at a portion of the guide ring 13 close to the first side plate 2, and an end of the first fixing member 1301 away from the guide ring 13 is fixedly connected to the first side plate 2, thereby fixing the guide ring 13 to the first side plate 2.

[0068] Combination Figure 1 or Figure 2 In order to allow the fabric to enter the gap between the ironing cylinder 34 and the arc-shaped pressing cover 12 at a suitable angle, a third guide roller 11 is provided at the lower end of the ironing cylinder 34 corresponding to the entrance of the arc-shaped pressing cover 12, and both ends of the third guide roller 11 are rotatably connected to the guide ring 13, so that the fabric can adjust its direction through the third guide roller 11.

[0069] Combination Figure 1 , Fig.19 and Fig. 20 In order to tighten the moving fabric, a second side plate 3 is fixedly provided at both ends of the bottom plate 1 and on both sides of the ironing cylinder 34. A vertical groove 301 is opened in the second side plate 3 in the vertical direction. A guide column 302 is fixedly provided in the vertical groove 301 in the vertical direction. A guide block 303 is sleeved on the outer circumference of the guide column 302. The guide block 303 moves up and down along the guide column 302. A fourth spring 47 is provided between the lower surface of the guide block 303 and the bottom plate 1. A buffer roller 8 is rotatably provided between the guide blocks 303. A first guide roller 9 and a fourth guide roller 9 are rotatably provided on both sides of the second side plates 3 corresponding to the buffer roller 8. There is a height difference between the second guide roller 10, the buffer pressure roller 8 and the first guide roller 9 and the second guide roller 10. The buffer pressure roller 8, the first guide roller 9 and the second guide roller 10 are combined to form a tensioning structure. In the process of the fabric moving from the discharge roller 6 to the ironing cylinder 34, it first contacts the bottom end of the first guide roller 9, then passes through the upper end of the buffer pressure roller 8, and then passes through the bottom end of the second guide roller 10. When the tension of the fabric decreases, the buffer pressure roller 8 moves upward under the action of the fourth spring 47 to supplement the tension of the fabric. When the tension of the fabric increases, the buffer pressure roller 8 squeezes the fourth spring 47 downward to avoid damage to the fabric due to excessive tension.

[0070] When in use (working), the fabric starts to move from the unwinding roller 6, passes through the tensioning structure formed by the buffer pressure roller 8, the first guide roller 9 and the second guide roller 10, and then contacts the ironing cylinder 34 and is ironed. After ironing, it passes through another tensioning mechanism and is collected by the winding roller 7. The tensioning structures on both sides of the ironing cylinder 34 can tighten the fabric to prevent insufficient or excessive tension from occurring during the ironing process.

[0071] When the fabric moves under the ironing cylinder 34, the contact angle between the fabric and the outer surface of the ironing cylinder 34 is adjusted by the third guide roller 11. When the fabric moves on the outer surface of the ironing cylinder 34, pressure is applied to the fabric by the arc-shaped pressure cover 12, so that the fabric fits the outer surface of the ironing cylinder 34, thereby increasing the contact area between the fabric and the ironing cylinder 34.

[0072] When the fabric enters the gap formed between the arc-shaped pressing cover 12 and the ironing cylinder 34, the ironing cylinder 34 rotates in the direction opposite to the moving direction of the fabric, and the ironing mechanism inside the ironing cylinder 34 generates temperature and water vapor, and performs dry ironing and wet ironing on the fabric at the same time. While the ironing cylinder 34 rotates, the contact head 15 rotates in the opposite direction driven by the support cylinder 33, and is constrained by the guide groove 14 in the guide ring 13, and is extended at the first guide portion 1404, and then pressed against the fabric at the extending portion 1402, and then the fabric is stretched to both sides at the second guide portion 1405, and the fabric is kept stretched to both sides at the stretching portion 1403, and then lifted and retracted at the third guide portion 1406, and kept retracted in the storage portion 1401, and the ironed fabric moves to the winding roller 7 through another third guide roller 11.

[0073] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0074] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A textile fabric tensioning and ironing device, comprising a bottom plate (1), wherein first side plates (2) are fixedly provided on both sides of the upper surface of the bottom plate (1), characterized in that: Also includes: An ironing cylinder (34), the ironing cylinder (34) being rotatably disposed between the first side plates (2), and the rotation direction of the ironing cylinder (34) being opposite to the movement direction of the fabric, and an arc-shaped pressing cover (12) being fixedly disposed on the outer side of the ironing cylinder (34), the arc-shaped pressing cover (12) being used to press the fabric to the outer surface of the ironing cylinder (34) so ​​as to increase the contact area between the ironing cylinder (34) and the fabric; A contact head (15), wherein a plurality of the contact heads (15) are provided, and the plurality of the contact heads (15) are arranged in a ring matrix on the circumference of the ironing cylinder (34), and the contact heads (15) are located at both ends of the axial direction of the ironing cylinder (34), and the contact heads (15) rotate around the axis of the ironing cylinder (34), and the rotation direction of the contact heads (15) is the same as the movement direction of the fabric, and the contact heads (15) are used to stretch the two sides of the fabric outward; A guide ring (13), the guide ring (13) being fixedly arranged at both ends of the ironing cylinder (34), the inner wall of the guide ring (13) being provided with a guide groove (14), the guide groove (14) being used to change the distance between the contact head (15) and the surface of the ironing cylinder (34) when the contact head (15) rotates and the position of the contact head (15) in the axial direction of the ironing cylinder (34); An ironing mechanism, the ironing mechanism being fixedly arranged inside the ironing cylinder (34), the ironing mechanism being used to generate temperature and water vapor so as to iron the fabric located on the outer surface of the ironing cylinder (34); A fixing rod (19) is vertically fixed on the upper surface of the contact head (15), a sliding rod (16) is vertically fixed on the upper end of the fixing rod (19), and the diameter of the fixing rod (19) is smaller than the diameter of the sliding rod (16); The sliding rod (16) is held in the guide groove (14), and the sliding rod (16) slides along the guide groove (14); A first spring (17) is provided between the bottom end of the sliding rod (16) and the upper surface of the contact head (15), and the first spring (17) is sleeved on the outer peripheral surface of the fixed rod (19); The guide groove (14) comprises a receiving portion (1401) arranged on a side close to the bottom plate (1), and the guide groove (14) further comprises a stretching portion (1403) arranged on a side away from the bottom plate (1), a protruding portion (1402) is arranged between the receiving portion (1401) and the stretching portion (1403) on one side of the feeding direction, and the distances between the protruding portion (1402), the stretching portion (1403) and the receiving portion (1401) and the first side plate (2) on the same side decrease in sequence, and the depth of the receiving portion (1401) is greater than the depth of the stretching portion (1403); A first guide portion (1404) is provided between the receiving portion (1401) and the extending portion (1402), a second guide portion (1405) is provided between the extending portion (1402) and the stretching portion (1403), and a third guide portion (1406) is provided between the stretching portion (1403) and the receiving portion (1401), wherein the first guide portion (1404), the second guide portion (1405) and the third guide portion (1406) are used to guide the sliding rod (16) to change its position in the guide groove (14); A support tube (33) is provided between the upper surface of the contact head (15) and the first spring (17); a through groove (3301) is provided on the outer circumference of the support tube (33) along the axial direction; the fixing rod (19) moves in the through groove (3301); and a gasket (18) is provided between the first spring (17) and the outer circumference of the support tube (33); A fixing ring (3302) is fixedly arranged at one end of the support tube (33) away from the ironing tube (34); a connecting rod (20) is provided at one end of the contact head (15) away from the ironing tube (34); one end of the connecting rod (20) away from the contact head (15) passes through the fixing ring (3302); and a retaining ring (21) is fixedly arranged at one end of the connecting rod (20) close to the fixing ring (3302); a second spring (22) is arranged between the retaining ring (21) and the fixing ring (3302); and the second spring (22) is sleeved on the outer peripheral surface of the connecting rod (20); A connecting piece (23) is fixedly provided at one end of the connecting rod (20) close to the contact head (15), and protrusions (2301) are fixedly provided on both side surfaces of the connecting piece (23). A mounting groove (25) is provided on the surface of the contact head (15) close to one end of the connecting rod (20), and limiting grooves (2501) are provided on both side surfaces of the mounting groove (25) away from one end of the connecting rod (20). The connecting piece (23) moves in the mounting groove (25), and the limiting groove (2501) plays an axial limiting role on the protrusion (2301), and a third spring (24) is fixedly provided between the upper surface of the connecting piece (23) and the inner wall of the mounting groove (25).

2. A textile fabric tensioning and ironing device according to claim 1, characterized in that: The two ends of the ironing cylinder (34) are provided with fixing plates (40), the ironing cylinder (34) is rotatably connected to the fixing plates (40), a second fixing member (4001) is fixedly provided on a side of the fixing plate (40) away from the ironing cylinder (34), and an end of the second fixing member (4001) away from the fixing plate (40) is fixedly connected to the first side plate (2); A driving shaft (26) is fixedly arranged at the axis center of the fixing plate (40), a driving gear (27) is fixedly arranged on the outer peripheral surface of the driving shaft (26), a first gear (28) is meshed on one side of the driving gear (27), a first inner gear ring (29) coaxial with the driving shaft (26) is meshed on one side of the first gear (28), and an outer peripheral surface of the first inner gear ring (29) is fixedly connected to the ironing cylinder (34); A second gear (30) is also meshed on one side of the driving gear (27); a third gear (31) coaxial with the second gear (30) is provided on the side of the second gear (30) away from the fixed plate (40); a fourth gear (32) is meshed on one side of the third gear (31); a second inner gear ring (3303) is provided on the inner circumference of the fixed ring (3302); and the second inner gear ring (3303) is meshed with the fourth gear (32).

3. The textile fabric tensioning and ironing device according to claim 1, characterized in that: The ironing mechanism comprises a heating plate (36) arranged inside an ironing cylinder (34); the heating plates (36) are arranged in an arc shape at equal intervals in the upper half of the ironing cylinder (34); a heat dissipation cylinder (35) is fixedly arranged between the heating plate (36) and the ironing cylinder (34); a heat insulation cylinder (37) is fixedly arranged on the side of the heating plate (36) away from the heat dissipation cylinder (35); a heat insulation ring (39) is fixedly arranged between the heating plate (36) and the fixing plate (40); the outer peripheral surface of the heat insulation ring (39) is flush with the outer peripheral surface of the heat dissipation cylinder (35), and the inner peripheral surface of the heat insulation ring (39) is flush with the inner peripheral surface of the heat insulation cylinder (37).

4. A textile fabric tensioning and ironing device according to claim 3, characterized in that: A heat conducting strip (38) is fixedly arranged between the spacings of the heating plates (36), a cavity (3801) is provided inside the heat conducting strip (38), an air outlet (3802) penetrating into the cavity (3801) is provided on a side of the heat conducting strip (38) close to the ironing cylinder (34), and an air guide hole corresponding to the air outlet (3802) is provided on the heat dissipation cylinder (35); The outer surface of the ironing cylinder (34) is provided with a ventilation hole (3401), and the ventilation hole (3401) runs through the ironing cylinder (34); A connecting water pipe (43) is provided inside the thermal insulation tube (37) at a position in the middle section of the thermal conductive strip (38); the connecting water pipe (43) penetrates the thermal insulation tube (37) and the thermal conductive strip (38) to the cavity (3801); a water tank (41) is fixedly provided inside the thermal insulation tube (37); a water pump (45) is fixedly provided at one end of the water tank (41); a water outlet pipe (44) is fixedly provided at the water outlet end of the water pump (45); one end of the connecting water pipe (43) is connected to the water outlet pipe (44); and the connecting water pipe (43) is connected to a filter (42).

5. The textile fabric tensioning and ironing device according to claim 1, characterized in that: The two ends of the arc-shaped pressure cover (12) are provided with stepped portions (1201), and the stepped portions (1201) are used to leave space for the movement of the contact head (15). An extension plate (1202) is fixedly provided at one end of the stepped portion (1201) close to the first side plate (2).

6. A textile fabric tensioning and ironing device according to claim 5, characterized in that: A first fixing member (1301) is fixedly provided on a portion of the guide ring (13) close to the first side plate (2), and an end of the first fixing member (1301) away from the guide ring (13) is fixedly connected to the first side plate (2); A third guide roller (11) is provided at the lower end of the ironing cylinder (34) corresponding to the entrance of the arc-shaped pressure cover (12), and both ends of the third guide roller (11) are rotatably connected to the guide ring (13).

7. The textile fabric tensioning and ironing device according to claim 1, characterized in that: A second side plate (3) is fixedly provided at both ends of the bottom plate (1) and on both sides of the ironing cylinder (34); a vertical groove (301) is provided on the second side plate (3) along the vertical direction; a guide column (302) is fixedly provided in the vertical groove (301) along the vertical direction; a guide block (303) is sleeved on the outer circumference of the guide column (302); a fourth spring (47) is provided between the lower surface of the guide block (303) and the bottom plate (1); A buffer pressure roller (8) is rotatably provided between the guide blocks (303), and a first guide roller (9) and a second guide roller (10) are rotatably provided on both sides of the buffer pressure roller (8) between the second side plates (3), respectively, and there is a height difference between the buffer pressure roller (8) and the first guide roller (9) and the second guide roller (10).

Images