An ironing machine for producing spunbond nonwoven fabrics

Abstract

The present invention relates to the technical field of non-woven fabric processing, and in particular to an ironing machine for producing spunbond non-woven fabrics. The present invention provides an ironing machine for producing spunbond non-woven fabrics, which can smooth out spunbond non-woven fabrics from the middle to the front and rear sides. An ironing machine for producing spunbond non-woven fabrics, comprising an ironing machine, a first roller and a cloth roll roller, wherein the upper right part of the ironing machine is slidably connected to the first roller, the first roller is connected to the hot air outlet on the ironing machine, the first roller is used to iron the spunbond non-woven fabric, the right side of the ironing machine is rotatably connected to the cloth roll roller, and further comprises a rotating mechanism and a pressing mechanism, the ironing machine is provided with a rotating mechanism for smoothing and straightening the spunbond non-woven fabric from the middle to the front and rear sides, and the right part of the ironing machine is provided with a pressing mechanism for flattening the spunbond non-woven fabric. The present invention can smooth out the spunbond non-woven fabric from the middle to the front and rear sides by repeatedly swinging the rotating shaft outward, so that the spunbond non-woven fabric is smoother and the ironing effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of non-woven fabric processing, in particular to an ironing machine for producing spunbonded non-woven fabrics. Background Art

[0002] During the production process of spunbond non-woven fabrics, an ironing machine is needed to iron and shape the spunbond non-woven fabrics before they are rolled up and sold.

[0003] Patent publication number CN213142507U discloses a non-woven fabric ironing machine, including a machine body, wherein two symmetrical through holes 2 are provided in the middle of the outer side surface of the machine body, an ironing board matched with the through holes 2 is placed inside the machine body, and the two ends of the ironing board are respectively clamped in the two through holes 2, when the ironing machine is used to iron the spunbond non-woven fabric, the spunbond non-woven fabric is ironed by the reciprocating motion of the ironing board, and during the ironing process, the flattening rod and the flattening rubber head flatten the spunbond non-woven fabric, but the flattening rod and the flattening rubber head cannot swing back and forth, so that the spunbond non-woven fabric cannot be smoothed from the middle to both sides, and the spunbond non-woven fabric may have wrinkles, making it difficult to ensure the flatness of the spunbond non-woven fabric, resulting in poor ironing effect.

[0004] In view of the above shortcomings, we have specially developed a spunbond nonwoven production ironing machine which can flatten the spunbond nonwoven from the middle to the front and rear sides. Summary of the invention

[0005] In order to overcome the shortcomings of existing ironing machines that cannot smooth out spunbond nonwoven fabrics from the middle to both sides, spunbond nonwoven fabrics may have wrinkles, and it is difficult to ensure the flatness of the spunbond nonwoven fabrics, the present invention provides an ironing machine for spunbond nonwoven fabric production that can smooth out spunbond nonwoven fabrics from the middle to both sides.

[0006] An ironing machine for producing spunbond nonwoven fabrics comprises an ironing machine, a first roller and a cloth-winding drum. The first roller is slidably connected to the upper right portion of the ironing machine, the first roller is communicated with a hot air outlet on the ironing machine, the first roller is used for ironing the spunbond nonwoven fabrics, the cloth-winding drum is rotatably connected to the right side of the ironing machine, and the ironing machine further comprises a rotating mechanism and a pressing mechanism. The ironing machine is provided with a rotating mechanism for smoothing and straightening the spunbond nonwoven fabrics from the middle to the front and rear sides, and the right portion of the ironing machine is provided with a pressing mechanism for flattening the spunbond nonwoven fabrics.

[0007] In a preferred embodiment of the present invention, the rotating mechanism includes a motor, a rotating member, a rotating shaft, a transmission assembly, a first torsion spring and a driving assembly. The front and rear sides of the right side of the ironing machine are rotatably connected to the rotating member, the first torsion spring is connected between the rotating member and the ironing machine, the first torsion spring is wound on the rotating member, the sides of the rotating members close to each other are rotatably connected to the rotating shaft, the rotating shaft is inclined, the front and rear sides of the top of the ironing machine are connected to the motor, the motor is located above the side of the rotating shaft away from each other, the transmission assembly is connected between the motor and the side of the rotating shaft away from each other, and the right side of the ironing machine is provided with a driving assembly for driving the rotating member to rotate.

[0008] In a preferred embodiment of the present invention, the driving assembly includes a cam, a first push rod, a first spring and a second push rod. The second push rods are slidably connected to the front and rear sides of the right part of the ironing machine, the second push rods are located on the right side of the rotating member, the first springs are connected between the second push rod and the right part of the ironing machine, the first springs are wound on the second push rods, the right side of the second push rods are connected to the first push rods, the left part of the first push rods is movably connected to the rotating member, the front and rear sides of the cloth winding drum are connected to cams, the first push rod is driven to move left and right by rotating the cams, and then the rotating member is driven to drive the rotating shaft to swing inwards and outwards, and the rotating shaft swings outwards to smooth and straighten the spunbond non-woven fabric from the middle to the front and rear sides.

[0009] In a preferred embodiment of the present invention, the pressing mechanism includes a second roller, a second spring, a first guide rod and a moving rod, the first guide rods are connected to the front and rear sides of the right side of the ironing machine, the moving rod is slidably connected between the two first guide rods, the second springs are connected between the front and rear sides of the top of the moving rod and the ironing machine, the second springs are wound around the first guide rod, and the second roller is rotatably connected to the moving rod.

[0010] In a preferred embodiment of the present invention, a pressurizing mechanism for pressurizing the first roller is further included, the pressurizing mechanism includes a first screw rod, a pressure plate, a third spring and a fixed plate, the upper right side of the ironing machine is connected to the fixed plate, the fixed plate is located above the first roller, the middle of the first roller is rotatably connected to the first screw rod, the pressure plate is threadedly connected to the first screw rod, the pressure plate is slidably connected to the right side of the ironing machine, the third springs are connected between the front and rear sides of the bottom of the pressure plate and the front and rear sides of the first roller, and the third springs are all wound on the ironing machine.

[0011] In a preferred embodiment of the present invention, it also includes a clamping mechanism for clamping the spunbond non-woven fabric, the clamping mechanism includes a clamping plate, a second screw rod, a second guide rod, a fourth spring and a moving frame, the moving frame is slidably connected to the right side of the upper portion of the ironing machine, the fourth spring is connected between the front and rear sides of the moving frame and the inner wall of the ironing machine, the fourth spring is wound on the ironing machine, the second screw rod is rotatably connected to the front side of the right portion of the moving frame, the clamping plate is threadedly connected to the second screw rod, the second guide rod is connected to the rear side of the right portion of the moving frame, and the second guide rod is slidably connected to the rear of the clamping plate.

[0012] In a preferred embodiment of the present invention, a control mechanism for controlling the operation of all electronic components is further included, the control mechanism includes a trigger rod, a pressing rod, a fifth spring and a control switch, the trigger rod is slidably connected to the left part of the ironing machine, the fifth spring is connected between the lower side of the front part of the trigger rod and the ironing machine, the fifth spring is wound on the ironing machine, the pressing rod is connected to the right side of the front part of the trigger rod, the control switch is connected to the left side of the front wall of the ironing machine, the control switch is electrically connected to all electronic components, the control switch is located at the upper right side of the pressing rod, when the spunbond non-woven fabric breaks and no longer squeezes the trigger rod, the trigger rod drives the pressing rod to move up and press the control switch, so as to control all electronic components to stop operating.

[0013] In a preferred embodiment of the present invention, it also includes a beating mechanism for knocking off dust on the spunbond non-woven fabric, the beating mechanism includes a fixed seat, a beating rod and a second torsion spring, the fixed seat is connected to the left side of the front of the ironing machine, the beating rod is rotatably connected to the fixed seat, the second torsion springs are connected between the left and right sides of the front of the beating rod and the inner wall of the fixed seat, and the second torsion springs are all wound around the front of the beating rod.

[0014] The present invention has the following advantages: 1. The present invention can smooth the spunbond nonwoven fabric from the middle to the front and rear sides by repeatedly swinging the rotating shaft outward, so that the spunbond nonwoven fabric is smoother and the ironing effect is improved.

[0015] 2. The present invention utilizes the second roller to flatten the spunbond nonwoven fabric, thereby reducing wrinkles on the spunbond nonwoven fabric and facilitating the first roller to iron the spunbond nonwoven fabric.

[0016] 3. The present invention can pressurize the first roller through the pressure plate and the third spring, so that the first roller and the spunbond non-woven fabric are more closely fitted, thereby achieving a better ironing effect. Furthermore, through the cooperation between the first screw rod, the pressure plate and the third spring, the first roller can be driven to move up and down to iron spunbond non-woven fabrics of different thicknesses.

[0017] 4. The present invention clamps the spunbond nonwoven fabric by a clamping plate, and then drives the spunbond nonwoven fabric to shake, so as to evenly shake the spunbond nonwoven fabric, further improve the flatness of the spunbond nonwoven fabric, and facilitate the winding of the spunbond nonwoven fabric by the cloth roller.

[0018] 5. When the spunbond nonwoven fabric breaks, the pressing rod can move upward to press the control switch, so that all electronic components can be suspended. In this way, the operation of the electronic components can be suspended in time to prevent the electronic components from continuing to operate.

[0019] 6. The present invention can beat the spunbond nonwoven fabric by rotating the beater rod downward, thereby knocking off the dust on the spunbond nonwoven fabric and preventing the spunbond nonwoven fabric containing a large amount of dust from being ironed. This can reduce the dust content of the finished spunbond nonwoven fabric and improve the quality of the finished spunbond nonwoven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the ironing machine, the first roller and the cloth rolling roller of the present invention.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention from the first viewing angle.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the present invention from a second viewing angle.

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the pressing mechanism of the present invention.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the pressurizing mechanism of the present invention.

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention.

[0027] Figure 8 It is a partial three-dimensional structural schematic diagram of the clamping mechanism of the present invention.

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the control mechanism of the present invention.

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the flapping mechanism of the present invention from the first perspective.

[0030] Fig.11 It is a schematic diagram of the three-dimensional structure of the flapping mechanism of the present invention from a second viewing angle.

[0031] In the figure: 1-ironing machine, 2-first roller, 3-cloth roller, 4-rotating mechanism, 41-motor, 42-convex disc, 43-first push rod, 44-rotating member, 45-rotating shaft, 46-transmission assembly, 47-first torsion spring, 48-first spring, 49-second push rod, 5-pressing mechanism, 51-second roller, 52-second spring, 53-first guide rod, 54-moving rod, 6-pressing mechanism, 61-first screw rod, 62-pressing plate, 63-third spring, 64-fixed plate, 7-clamping mechanism, 71-clamping plate, 72-second screw rod, 73-second guide rod, 74-fourth spring, 75-moving frame, 8-control mechanism, 81-trigger rod, 82-pressing rod, 83-fifth spring, 84-control switch, 9-slapping mechanism, 91-fixed seat, 92-slapping rod, 93-second torsion spring. DETAILED DESCRIPTION

[0032] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] Example 1

[0034] An ironing machine for producing spunbond nonwoven fabrics, such as Figure 1 and Figure 2 As shown, it includes an ironing machine 1, a first roller 2, a cloth rolling drum 3, a rotating mechanism 4 and a pressing mechanism 5. The first roller 2 is slidably connected to the upper right part of the ironing machine 1, and the first roller 2 is connected to the hot air outlet on the ironing machine 1. The cloth rolling drum 3 is rotatably connected to the right side of the ironing machine 1. The ironing machine 1 is provided with a rotating mechanism 4, which can flatten and straighten the spunbond non-woven fabric to the front and rear sides. The right part of the ironing machine 1 is provided with a pressing mechanism 5, which can flatten the spunbond non-woven fabric.

[0035] like Figure 1 , Figure 3 and Figure 4 As shown, the rotating mechanism 4 includes a motor 41, a rotating member 44, a rotating shaft 45, a transmission assembly 46, a first torsion spring 47 and a driving assembly. There are two rotating members 44, which are respectively rotatably connected to the front and rear sides of the right part of the ironing machine 1. A first torsion spring 47 is connected between the rotating member 44 and the ironing machine 1. The first torsion spring 47 is wound on the rotating member 44. The sides of the rotating members 44 close to each other are rotatably connected to the rotating shaft 45. The rotating shaft 45 is inclined. The motor 41 is bolted to the front and rear sides of the top of the ironing machine 1 respectively. The motor 41 is located above the side of the rotating shaft 45 away from each other. A transmission assembly 46 is connected between the motor 41 and the side of the rotating shaft 45 away from each other. The transmission assembly 46 consists of two transmission wheels and a belt. The two transmission wheels are respectively connected to the side of the output shaft of the motor 41 away from the rotating shaft 45. A belt is wound between the two transmission wheels symmetrically arranged up and down. The right part of the ironing machine 1 is provided with a driving assembly, which can drive the rotating member 44 to drive the rotating shaft 45 to rotate.

[0036] Such as 3 and Figure 4As shown, the driving assembly includes a cam 42, a first push rod 43, a first spring 48 and a second push rod 49. The second push rod 49 is slidably connected to the front and rear sides of the right part of the ironing machine 1. The second push rod 49 is located on the right side of the rotating member 44. The first spring 48 is connected between the second push rod 49 and the right part of the ironing machine 1. The first spring 48 is wound on the second push rod 49. The first push rod 43 is respectively fixed to the right side of the second push rod 49. The left part of the first push rod 43 is movably connected to the rotating member 44. There are two cams 42, and the two cams 42 are respectively welded to the front and rear sides of the cloth winding drum 3.

[0037] like Figure 1 and Figure 5 As shown, the pressing mechanism 5 includes a second roller 51, a second spring 52, a first guide rod 53 and a moving rod 54. There are two first guide rods 53, and the two first guide rods 53 are respectively welded to the front and rear sides of the right part of the ironing machine 1. The moving rod 54 is slidably connected between the two first guide rods 53. The second springs 52 are connected between the front and rear sides of the top of the moving rod 54 and the ironing machine 1. The second springs 52 are all wound around the first guide rod 53. The second roller 51 is rotatably connected to the moving rod 54, and the second roller 51 can flatten the spunbond non-woven fabric.

[0038] When the spunbond nonwoven fabric needs to be ironed, the ironing machine 1 can be used to operate it. First, the ironing machine 1 is moved to the right side of the roll on which the spunbond nonwoven fabric is wound, and then the right side of the spunbond nonwoven fabric is pulled out from the roll to the right, and then passes through the two rotating shafts 45, the second roller 51 and the bottom of the first roller 2, and then the right part of the spunbond nonwoven fabric is wound around the cloth roll 3. Then the ironing machine 1 can be turned on. The ironing machine 1 is operated to dissipate hot air from the first roller 2 to the outside, and the spunbond nonwoven fabric is ironed through the first roller 2. During the ironing process, the cloth roll 3 is rotated clockwise, and the cloth roll 3 is rotated clockwise to roll up the ironed spunbond nonwoven fabric, so that the spunbond nonwoven fabric can be driven to move to the right. After that, the motor 41 is turned on, so that the output shaft of the motor 41 drives the rotating shaft 45 to rotate through the transmission component 46. The rotation of the rotating shaft 45 can smooth out the wrinkles on the spunbond non-woven fabric, and the cloth winding drum 3 will also drive the convex disc 42 to rotate clockwise. When the protruding part on the convex disc 42 rotates to the right part of the first push rod 43, the convex disc 42 will squeeze the first push rod 43 and the second push rod 49 to the left, and the first spring 48 is compressed. At this time, the first push rod 43 squeezes the rotating member 44 to rotate, and the first torsion spring 47 is twisted. The rotation of the rotating member 44 drives the rotating shaft 45 to swing outward. The rotating shaft 45 swings outward to smooth the spunbond non-woven fabric from the middle to the front and rear sides, thereby smoothing and straightening the spunbond non-woven fabric. When the protruding part rotates away from the right part of the first push rod 43, under the action of the first spring 48, the second push rod 49 and the first push rod 43 move rightward and reset, and the first push rod 43 no longer squeezes the rotating member 44. Under the action of the first torsion spring 47, the rotating member 44 rotates in the opposite direction, and then drives the rotating shaft 45 to rotate inward. During the ironing process, the cloth winding drum 3 drives the convex plate 42 to rotate continuously, and the first push rod 43 repeatedly moves left and right, and then the rotating member 44 drives the rotating shaft 45 to repeatedly move inside and outside, repeatedly smoothing the spunbond non-woven fabric from the middle to the front and rear sides, so that the spunbond non-woven fabric can be made smoother and wrinkles on the spunbond non-woven fabric can be reduced. At the same time, during the ironing process of the spunbond non-woven fabric, the second push rod 49 The roller 51 will also flatten the spunbond non-woven fabric to make it smoother, and under the action of the second spring 52, the second roller 51 can flatten spunbond non-woven fabrics of different thicknesses. When the ironing of the spunbond non-woven fabric is completed, the ironing machine 1 and the motor 41 are turned off to stop the transmission component 46 and the rotating shaft 45, and the cloth winding drum 3 and the convex disc 42 are also stopped. The above operation can be repeated to iron the spunbond non-woven fabric, and during the ironing process, the rotating shaft 45 can smooth the spunbond non-woven fabric from the middle to the front and rear sides to make the spunbond non-woven fabric smoother, avoiding wrinkles on the spunbond non-woven fabric when the first roller 2 irons the spunbond non-woven fabric, so as to achieve a better ironing effect.

[0039] Example 2

[0040] On the basis of Example 1, Figure 1 and Figure 6As shown, a pressurizing mechanism 6 is also included, and the pressurizing mechanism 6 includes a first screw rod 61, a pressing plate 62, a third spring 63 and a fixing plate 64. The fixing plate 64 is fixedly connected to the upper right side of the ironing machine 1, and the fixing plate 64 is located above the first roller 2. The first screw rod 61 is rotatably connected to the middle of the first roller 2, and the pressing plate 62 is threadedly connected to the first screw rod 61. The pressing plate 62 is slidably connected to the right side of the ironing machine 1. The third springs 63 are connected between the front and rear sides of the bottom of the pressing plate 62 and the front and rear sides of the first roller 2, and the third springs 63 are all wound on the ironing machine 1.

[0041] Initially, the pressing plate 62 presses the first roller 2 downward through the third spring 63, and the third spring 63 is compressed, so that the first roller 2 can fit the spunbond non-woven fabric better, which is beneficial for the first roller 2 to iron the spunbond non-woven fabric. When people need to iron a thicker spunbond non-woven fabric, the first screw rod 61 is rotated, and the first screw rod 61 rotates to drive the pressing plate 62 to move upward, and then the first roller 2 is pulled upward through the third spring 63, and then the thick spunbond non-woven fabric can be ironed. When it is necessary to iron a thin spunbond non-woven fabric, the first screw rod 61 is rotated in the opposite direction, and the first screw rod 61 is reversed to drive the pressing plate 62 to move downward, and then the first roller 2 is squeezed downward through the third spring 63. In summary, spunbond non-woven fabrics of different thicknesses can be ironed by driving the first roller 2 to move up and down, and under the action of the third spring 63, the first roller 2 can fit the spunbond non-woven fabric better, thereby improving the ironing effect.

[0042] like Figure 1 , Figure 7 and Figure 8 As shown, the ironing machine 1 further includes a clamping mechanism 7, which includes a clamping plate 71, a second screw rod 72, a second guide rod 73, a fourth spring 74 and a moving frame 75. The moving frame 75 is slidably connected to the upper right side of the ironing machine 1, and the fourth springs 74 are connected between the front and rear sides of the moving frame 75 and the inner wall of the ironing machine 1. The fourth springs 74 are all wound on the ironing machine 1. The second screw rod 72 is rotatably connected to the front side of the right part of the moving frame 75, the clamping plate 71 is threadedly connected to the second screw rod 72, the second guide rod 73 is welded to the rear side of the right part of the moving frame 75, and the second guide rod 73 is slidably connected to the rear of the clamping plate 71.

[0043] When the right part of the spunbond non-woven fabric is wound around the cloth winding drum 3, the right part of the spunbond non-woven fabric to be pulled out is first passed between the clamping plate 71 and the movable frame 75, and then the second screw rod 72 is rotated, and the second screw rod 72 rotates to drive the clamping plate 71 to move downward, so that the clamping plate 71 clamps the spunbond non-woven fabric, and then the clamping plate 71 and the movable frame 75 are moved up and down, and the fourth spring 74 is adaptively deformed. The clamping plate 71 and the movable frame 75 move up and down to shake the spunbond non-woven fabric up and down, so that the spunbond non-woven fabric can be shaken evenly and the wrinkles of the spunbond non-woven fabric can be reduced. After the spunbond non-woven fabric is ironed, the second screw rod 72 is rotated in the opposite direction to make the clamping plate 71 move upward, and the above operation can be repeated to shake the spunbond non-woven fabric evenly, further reduce the wrinkles of the spunbond non-woven fabric, improve the flatness of the spunbond non-woven fabric, and facilitate the cloth winding drum 3 to roll up the spunbond non-woven fabric.

[0044] like Figure 1 and Fig. 9 As shown, the ironing machine 1 further includes a control mechanism 8, which includes a trigger rod 81, a pressing rod 82, a fifth spring 83 and a control switch 84. The trigger rod 81 is slidably connected to the left part of the ironing machine 1, and the fifth spring 83 is connected between the lower front side of the trigger rod 81 and the ironing machine 1. The fifth spring 83 is wound on the ironing machine 1. The pressing rod 82 is fixed to the right front part of the trigger rod 81. The left side of the front wall of the ironing machine 1 is connected to the control switch 84. The control switch 84 is electrically connected to all electronic components, and the control switch 84 is located at the upper right side of the pressing rod 82.

[0045] Since the spunbond nonwoven fabric is relatively thin, it is easy to be pulled and broken during the ironing process because the spunbond nonwoven fabric keeps moving to the right. When placing the spunbond nonwoven fabric, the spunbond nonwoven fabric passes over the top of the trigger rod 81, and the spunbond nonwoven fabric presses the trigger rod 81 downward, and the fifth spring 83 is compressed. When the spunbond nonwoven fabric breaks and no longer presses the trigger rod 81, under the action of the fifth spring 83, the trigger rod 81 drives the pressing rod 82 to move upward, so that the pressing rod 82 presses the control switch 81. 4 is pressed to stop all the electronic components of the ironing machine 1 from running, so that the ironing work can be stopped in time, and at the same time, people can be reminded that the spunbonded non-woven fabric is broken. When people put new spunbonded non-woven fabric on the ironing machine 1, the new spunbonded non-woven fabric will press the trigger rod 81 and the pressing rod 82 downward, and the fifth spring 83 is compressed. When the pressing rod 82 moves downward to release the control switch 84, the electronic components start running again. Repeating the above operation can stop the ironing work in time when the spunbonded non-woven fabric is broken.

[0046] like Figure 1 , Fig.10 and Fig.11As shown, it also includes a beating mechanism 9, which includes a fixed seat 91, a beating rod 92 and a second torsion spring 93. The fixed seat 91 is welded to the left front portion of the ironing machine 1, and the beating rod 92 is rotatably connected to the fixed seat 91. The second torsion springs 93 are connected between the left and right sides of the front portion of the beating rod 92 and the inner wall of the fixed seat 91, and the second torsion springs 93 are all wound around the front portion of the beating rod 92.

[0047] When people need to beat off the dust on the spunbond non-woven fabric before ironing it, they can use the beating mechanism 9 to operate it. First, the spunbond non-woven fabric is passed backwards from the bottom of the beating rod 92. When the spunbond non-woven fabric moves to the right, the beating rod 92 is turned upward, the second torsion spring 93 is twisted, and then the beating rod 92 is released. Under the action of the second torsion spring 93, the beating rod 92 is turned downward to beat the spunbond non-woven fabric. In this way, the dust on the spunbond non-woven fabric can be beaten off, which is beneficial for the first roller 2 to iron the spunbond non-woven fabric, and at the same time, it can also avoid a large amount of dust on the spunbond non-woven fabric after ironing.

[0048] The above-mentioned embodiments only express the preferred implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person skilled in the art, several modifications, improvements and substitutions can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. An ironing machine for producing spunbond nonwoven fabrics, comprising an ironing machine (1), a first roller (2) and a cloth roll (3), wherein the first roller (2) is slidably connected to the upper right portion of the ironing machine (1), the first roller (2) is connected to a hot air outlet on the ironing machine (1), the first roller (2) is used to iron the spunbond nonwoven fabrics, and the cloth roll (3) is rotatably connected to the right side of the ironing machine (1), characterized in that: It also includes a rotating mechanism (4) and a pressing mechanism (5), wherein the ironing machine (1) is provided with a rotating mechanism (4) for smoothing and straightening the spunbond non-woven fabric from the middle to the front and rear sides, and the right part of the ironing machine (1) is provided with a pressing mechanism (5) for flattening the spunbond non-woven fabric; The rotating mechanism (4) comprises a motor (41), a rotating member (44), a rotating shaft (45), a transmission assembly (46), a first torsion spring (47) and a driving assembly. The rotating member (44) is rotatably connected to the front and rear sides of the right side of the ironing machine (1). The first torsion spring (47) is connected between the rotating member (44) and the ironing machine (1). The first torsion spring (47) is wound around the rotating member (44). The rotating shaft (45) is rotatably connected to the side of the rotating member (44) close to each other. The rotating shaft (45) is arranged in an inclined manner. The motor (41) is connected to the front and rear sides of the top of the ironing machine (1). The motor (41) is located above the side of the rotating shaft (45) away from each other. The transmission assembly (46) is connected between the motor (41) and the side of the rotating shaft (45) away from each other. The right side of the ironing machine (1) is provided with a driving assembly for driving the rotating member (44) to rotate. The driving assembly comprises a convex plate (42), a first push rod (43), a first spring (48) and a second push rod (49). The second push rod (49) is slidably connected to both the front and rear sides of the right part of the ironing machine (1). The second push rod (49) is located on the right side of the rotating member (44). The first spring (48) is connected between the second push rod (49) and the right part of the ironing machine (1). The first spring (48) is wound around the second push rod (49). The right side of the second push rod (49) is connected to the first push rod (43). The left part of the first push rod (43) is movably connected to the rotating member (44). The convex plate (42) is connected to both the front and rear sides of the cloth winding drum (3). The first push rod (43) is driven to move left and right by rotating the convex plate (42), and then the rotating member (44) is driven to drive the rotating shaft (45) to swing inward and outward. The rotating shaft (45) swings outward to smooth and straighten the spunbond non-woven fabric from the middle to the front and rear sides.

2. An ironing machine for producing spunbonded nonwoven fabrics according to claim 1, characterized in that: The pressing mechanism (5) comprises a second roller (51), a second spring (52), a first guide rod (53) and a moving rod (54). The first guide rod (53) is connected to both front and rear sides of the right part of the ironing machine (1). The moving rod (54) is slidably connected between the two first guide rods (53). The second spring (52) is connected to both front and rear sides of the top of the moving rod (54) and between the ironing machine (1). The second spring (52) is wound around the first guide rod (53). The second roller (51) is rotatably connected to the moving rod (54).

3. An ironing machine for producing spunbonded nonwoven fabrics according to claim 2, characterized in that: The ironing machine (1) further comprises a pressurizing mechanism (6) for pressurizing the first roller (2). The pressurizing mechanism (6) comprises a first screw rod (61), a pressure plate (62), a third spring (63) and a fixing plate (64). The fixing plate (64) is connected to the upper right side of the ironing machine (1). The fixing plate (64) is located above the first roller (2). The middle part of the first roller (2) is rotatably connected to the first screw rod (61). The first screw rod (61) is threadedly connected to the pressure plate (62). The pressure plate (62) is slidably connected to the right side of the ironing machine (1). The third springs (63) are connected between the front and rear sides of the bottom of the pressure plate (62) and the front and rear sides of the first roller (2). The third springs (63) are wound around the ironing machine (1).

4. An ironing machine for producing spunbonded nonwoven fabrics according to claim 3, characterized in that: The invention also comprises a clamping mechanism (7) for clamping the spunbonded nonwoven fabric, the clamping mechanism (7) comprising a clamping plate (71), a second screw rod (72), a second guide rod (73), a fourth spring (74) and a movable frame (75), the movable frame (75) being slidably connected to the right side of the upper portion of the ironing machine (1), the fourth spring (74) being connected between the front and rear sides of the movable frame (75) and the inner wall of the ironing machine (1), the fourth spring (74) being wound around the ironing machine (1), the second screw rod (72) being rotatably connected to the front side of the right portion of the movable frame (75), the clamping plate (71) being threadedly connected to the second screw rod (72), the second guide rod (73) being connected to the rear portion of the clamping plate (71) by a slidable manner at the rear side of the right portion of the movable frame (75), and the second guide rod (73) being slidably connected to the rear portion of the clamping plate (71).

5. An ironing machine for producing spunbonded nonwoven fabrics according to claim 4, characterized in that: The ironing machine (1) also includes a control mechanism (8) for controlling the operation of all electronic components. The control mechanism (8) includes a trigger rod (81), a pressing rod (82), a fifth spring (83) and a control switch (84). The left part of the ironing machine (1) is slidably connected to the trigger rod (81). The fifth spring (83) is connected between the lower front side of the trigger rod (81) and the ironing machine (1). The fifth spring (83) is wound on the ironing machine (1). The right front side of the trigger rod (81) is connected to the pressing rod (82). The left side of the front wall of the ironing machine (1) is connected to the control switch (84). The control switch (84) is electrically connected to all electronic components. The control switch (84) is located at the upper right side of the pressing rod (82). When the spunbonded non-woven fabric breaks and no longer presses the trigger rod (81), the trigger rod (81) drives the pressing rod (82) to move upward and press the control switch (84), thereby controlling all electronic components to stop operating.

6. An ironing machine for producing spunbonded nonwoven fabrics according to claim 5, characterized in that: The invention also comprises a beating mechanism (9) for beating off dust on the spunbond non-woven fabric, the beating mechanism (9) comprising a fixed seat (91), a beating rod (92) and a second torsion spring (93), the fixed seat (91) being connected to the left side of the front of the ironing machine (1), the beating rod (92) being rotatably connected to the fixed seat (91), the second torsion spring (93) being connected between the left and right sides of the front of the beating rod (92) and the inner wall of the fixed seat (91), and the second torsion spring (93) being wound around the front of the beating rod (92).

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