CN113445290A

CN113445290A - Ironing module and ironing machine

Info

Publication number: CN113445290A
Application number: CN202010212012.6A
Authority: CN
Inventors: 马双双; 李冬; 金学峰; 郝世龙; 许升
Original assignee: Qingdao Haier Washing Machine Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Qingdao Haier Smart Technology R&D Co Ltd; Haier Smart Home Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-09-28

Abstract

The invention discloses an ironing module and an ironing machine, wherein the ironing module comprises an ironing part, a steam spraying part and a control part, wherein the ironing part is used for ironing clothes; the ironing part is provided with at least one pair of brush rollers, a gap for placing clothes is formed between each pair of brush rollers, each pair of brush rollers rotate towards opposite directions, and stretching pulling force is provided for the clothes clamped in the gap. Through the setting, iron the module and reciprocate at the during operation, the brush roller rotates for iron the brush roller in the module and can provide pressure and pulling power simultaneously for the clothing that is ironed when the pivoted, at the whole in-process that ironing machine begins work to the end work, the brush roller all can accomplish to prop and expand and press the clothing, need not to install the device that additionally is used for propping the extension clothing at the frame except that the clothes hanger couple.

Description

Ironing module and ironing machine

Technical Field

The invention belongs to the field of ironing machines, particularly relates to an ironing module and an ironing machine, and particularly relates to an ironing module capable of stretching clothes.

Background

At present, a heating iron held by hand is generally used for ironing clothes, the clothes are hung on an ironing bracket or flatly paved on an ironing board, the heating iron moves back and forth on the hung or flatly paved clothes, and the clothes are ironed by utilizing the heat and the water vapor of the iron and combining the pressure applied by a user to the iron. Because the above process is complicated and the hands of the user cannot be liberated, an ironing machine which automatically operates is needed to realize the fast and efficient ironing treatment of the clothes to be ironed.

Although some existing technical schemes provide an ironing machine capable of ironing clothes, the ironing machine has low automation degree and complex control process, so that a user still needs to perform related operations in the clothes ironing process, the ironing process is complex, and the labor burden of the user is increased.

Simultaneously, the ironing module structure of current ironing machine is all comparatively single, play the effect that can not prop the exhibition clothing when ironing the work, generally need pull through the support frame that sets up to be used for propping exhibition or fixed clothing and drag the clothing, consequently before ironing machine begins the work, after with clothing hook or place the ironing machine, still need fix the clothing on the support frame, reuse carries out manual or self-heating and presses the ironing module that presses to the clothing and irones the clothing after fixed, this process leads to the holistic use of ironing machine and operation flow comparatively complicated.

In addition, because the clothes to be ironed are generally soft, the clothes need to be stretched or pulled in the ironing process, so that the clothes are in a flat state when being ironed, and a good ironing effect can be achieved. Therefore, how to arrange an ironing module on an ironing machine for automatically ironing clothes so as to pull the clothes and lay the clothes flat during the movement of the ironing module becomes a technical problem which needs to be solved urgently.

In view of the above, the present invention is particularly proposed.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art and provide an ironing module to fulfill the aims of applying stretching force to ironed clothes and improving the stretching flatness of the ironed clothes.

In order to solve the technical problems, the invention adopts the technical scheme that:

an ironing module comprising an ironing part for spraying water vapor for ironing clothes; the ironing part is provided with at least one pair of brush rollers, a gap for placing clothes is formed between each pair of brush rollers, each pair of brush rollers rotate towards opposite directions, and stretching pulling force is provided for the clothes clamped in the gap.

Further, comprises a front ironing part and a rear ironing part which are arranged in parallel and are arranged at intervals; the front ironing part and the rear ironing part are respectively provided with brush rollers with symmetrical positions.

Furthermore, two brush rollers are arranged at the lower parts of the front ironing part and the rear ironing part; the two brush rollers positioned on the same ironing module are arranged left and right to form an obtuse right V shape.

Furthermore, each brush roller can be respectively arranged on the front ironing part or the rear ironing part in a way of rotating around a shaft, the brush rollers are directly or indirectly connected with a brush roller motor, and the brush roller motor is used for driving the brush rollers to rotate around the shafts; preferably, the two brush rollers on the same side of the front ironing part and the rear ironing part are directly or indirectly connected with the same brush roller motor; preferably, the brush rollers are each connected directly or indirectly to a brush roller motor.

Furthermore, one end of the brush roller, which inclines upwards, protrudes out of the ironing part, and the protruding end is connected with a corresponding brush roller motor through a transmission structure or directly;

preferably, the upwardly inclined end of the brush roller is provided with a pulley, which is connected to the output of the brush roller motor via a drive belt.

Furthermore, the front ironing part and the rear ironing part are provided with air injection pipes, and the air injection pipes are provided with a plurality of air injection holes facing to the direction of the gap between the front ironing part and the rear ironing part; the air injection pipe is positioned above the brush roller.

Furthermore, two air injection pipes are respectively arranged on the front ironing part and the rear ironing part; two air injection pipes positioned on the same ironing module are arranged left and right to form an obtuse right V shape; the higher ends of the two air injection pipes are sealed, and the declined ends are connected with the same steam leading-in port.

Furthermore, the top parts of the front ironing part and the rear ironing part are respectively provided with a guide plate; the guide plate is bent from the top to the bottom in a direction close to the center of the gap between the front ironing part and the rear ironing part.

Further, the lower end of the guide plate is provided with a connecting bracket; a steam leading-in port is arranged in the middle of the lower part of the connecting bracket; two outlets are arranged at one side of the steam inlet facing the ironed clothes; the outlets are respectively connected with the air injection pipes on the left side and the right side of the air injection pipe; the other end of the steam leading-in port is connected with a steam guide pipe;

preferably, the lower surface of the steam inlet is connected with a condensing bracket; a steam condensation interface is arranged below the condensation bracket; the steam condensation interface is divided into two paths of interfaces towards one side of the clothes to be ironed; the two interfaces are respectively connected with the gas injection pipes on the left side and the right side of the gas injection pipes; the other end of the steam condensation interface is connected with a condensation conduit.

The invention also provides an ironing machine which is provided with any one of the ironing modules, and the ironing module can be vertically movably arranged on the ironing machine.

After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.

Through the setting, iron the module and reciprocate at the during operation, the brush roller rotates for iron the brush roller in the module and can provide pressure and pulling power simultaneously for the clothing that is ironed when the pivoted, begin work at the ironing machine to the whole in-process of finishing work, the brush roller all can accomplish to prop and expand and press the clothing, need not to install the device that additionally is used for propping the exhibition clothing at the frame except that the clothes hanger couple.

Meanwhile, the guide part above the steam jet holes is arranged on the ironing module, so that the guide part can guide the ironed clothes into a proper position between the front ironing module and the rear ironing module correctly, and wrinkles of the clothes are avoided during automatic ironing.

Through the arrangement, the ironing module has the functions of stretching and stretching clothes and guiding the ironed clothes besides the ironing function, and when redundant configuration is mounted on the whole machine, the clothes are prevented from being damaged.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic view of the entire structure of an ironing machine according to an embodiment of the invention;

figure 2 is a schematic view of the structure of an ironing module according to an embodiment of the invention;

FIG. 3 is a schematic illustration of the forces generated by the brush roller as it rotates for the clothes being ironed according to an embodiment of the present invention;

figure 4 is a schematic view of the upper part of the ironing machine according to an embodiment of the invention;

in the figure: 1-frame, 2-hanger hook, 3-rail screw, 4-front ironing module, 5-rear ironing module, 6-water tank, 7-control module, 8-ironing module, 21-bridging, 22-slideway, 23-slide bar, 24-slide bar fixer, 31-rail motor, 41-guide plate, 42-connecting bracket, 43-air nozzle, 45-condensing bracket, 47-brush roller, 48-detector, 211-hole, 811-belt, 531-air nozzle, 551-steam condensing interface, 552-steam inlet, 571-brush roller motor, 81-connecting plate, 82-short beam, 83-long beam, 801-beam structure, 84-driving motor, 812-large driving wheel, 813-small driving wheel, 814-sliding connection buckle, 821-sliding installation buckle, 822-fixed installation buckle, 815-ironing module screw rod and 816-coupler.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, an embodiment of the present invention describes an ironing module 8 of an ironing machine, comprising an ironing module 8, a frame 1 to which the ironing module 8 is connected; the frame 1 is provided with a guide rail screw rod 3 for providing a path for a module for ironing operation; the guide rail screw rod 3 consists of screw rods at the corresponding positions on the left side and the right side of the frame 1, matched ironing modules 8 are assembled between the screw rods on the two sides, and the ironing modules 8 are connected with the guide rail screw rod 3 through sliding connecting buckles 814; the bottom of the frame 1 is provided with a water tank 6 for storing water, the water tank 6 is used for supplying water to the ironing module 8, so that steam can be sprayed out when the ironing module 8 performs ironing work, the other side of the bottom of the frame is provided with a control module 7, and the control module 7 plays a role in guiding and controlling the whole operation of the ironing machine.

As shown in fig. 1, in this embodiment, the left and right sides of the frame 1 are provided with vertical transportation guide screws 3 which are parallel to the vertical part of the frame 1 and are connected with the upper and lower ends of the frame. The guide rail screw rod 3 is provided with threads, the ironing module 8 is connected with the guide rail screw rod 3 on the frame through a sliding connection 814 buckle, and the texture of the connection part of the sliding connection 814 buckle 814 and the guide rail screw rod 3 is matched with the thread texture on the guide rail screw rod 3. The guide rail lead screw 3 is two parts which correspond to each other and is respectively arranged at the left side and the right side of the frame 1, and the top end and the bottom end of the guide rail lead screw 3 are respectively fixed on the frame 1 through a series of connecting components. The guide rail lead screws 3 are vertical guide rail lead screws 3, and the bottom ends of the guide rail lead screws 3 are arranged at positions slightly higher than the height of a water tank 6 at the bottom of the frame 1. A guide rail motor 31 is arranged at the position, slightly higher than the control module 7, of the guide rail screw 3, and driving force is provided for the up-down movement of the ironing module 8 through the connecting device and the maneuvering relation between the connecting device and the guide rail screw 3.

Preferably, the conveying guide rail screw rod 3 is made of high-hardness and wear-resistant metal such as spiral steel bars, so that the service life can be prolonged, the moving times of the ironing module 8 are increased, and the damage to the rail is reduced.

As shown in fig. 2, in the present embodiment, the integral ironing module 8 is divided into two corresponding front and rear parts, namely a front ironing unit 94 and a rear ironing unit 95. In this embodiment, each ironing module 8 is composed of a guide plate 41, a connecting bracket 42 under the guide plate 41, air injection pipes 43 at both ends of the connecting bracket 42, a condensing bracket 45 under the connecting bracket 42, a brush roller 47 under the air injection pipes 43, connecting plates 81 at both sides of the ironing module 8, a cross beam, and a detector 48.

In this embodiment, the guide plate 41 is located at the top of each of the front and rear ironing modules 8, the upper end of the guide plate 41 is respectively bent and expanded towards the outer ends of the front and rear sides, and the air injection pipe 43 and the brush roller 47 are used for guiding and simultaneously preventing the clothes from being wrinkled due to too small space between the guide plate 41, so that the ironing effect of the ironing machine is affected. The ironing module 8 is provided with a detector 48 on the side facing the garment to be ironed, the detector 48 being able to detect portions of the garment to be ironed that are different from the flat surface thereof, this information being processed so as to avoid the ironing module 8 damaging the portions of the garment that cannot be ironed.

As shown in fig. 3, in the present embodiment, the lower ends of the guide plates 41 of the ironing module 8 are provided with two air injection pipes 43. The two air injection pipes 43 are arranged left and right to form an obtuse right V shape, the downward inclined ports are connected with the steam inlet 552 of which the other end is connected with the steam pipeline, the upward inclined parts of the air injection pipes 43 are fixed through the connecting plates 81 at the two ends of the ironing module 8 and are connected with the brush roller motor 571 through the driving wheels and the belts 811 on the connecting plates 81, and form a part of the ironing module 8. The two air injection pipes 43 are provided with a plurality of air injection holes 531 with equal intervals along the length direction of the pipe and facing to the clothes to be ironed, and the steam guided into the air injection pipes 43 can be injected to the clothes to be ironed. The steam condensing pipe joint is arranged towards the lower end of the structural frame fixed by the declination end of the air injection pipe 43 arranged in the shape of an obtuse angle V in each ironing module 8 in front and at the back for leading out steam in the form of condensed water.

In this embodiment, two brush rollers 47 are provided at the lower ends of the air nozzles 43 of the front and rear ironing units 9. The two brush rollers 47 are arranged left and right to form an obtuse-angled positive V shape, the downward-inclined ports are fixed on the condensing bracket 45, the upward-inclined parts of the brush rollers 47 are fixed through connecting plates 81 at two ends of the ironing module 8 respectively through the conveying shafts, and are connected with brush roller motors 571 at two ends of the ironing module 8 through driving wheels and belts 811 on the connecting plates 81, so that driving force provided by the brush roller motors 571 is obtained for normal operation. Because the brush rollers 47 corresponding to the positions are arranged at the lower ends of the two ironing modules 8, when the two ironing modules 8 are separated from each other by a certain distance and the brush rollers 47 obtain driving force to rotate, pulling force can be generated on clothes clamped between the front ironing part and the rear ironing part 9, and the effects of stretching, dragging and flattening the ironed clothes are achieved.

Preferably, the ironing module 8 is placed on the lowest point of the transport track screw 3 where the ironing module 8 can reach before operation, so that the ironing module 8 can move upwards from the bottom of the clothes first when operating. Because the ironing module 8 is close to the ironing module at the beginning, the rotating brush rollers 47 respectively provide pulling force for clothes, the ironed clothes can be kept in a stretched and flat state at the beginning, and meanwhile, in the ironing process, when the ironing module 8 is within a certain distance, the rotating brush rollers 47 can provide the pulling force for the clothes to stretch the clothes, so that the brush rollers 47 can play a role in partially fixing and flattening the clothes, the clothes are prevented from being wrinkled, and the aim of flattening the ironed clothes is fulfilled.

In this embodiment, a sliding connection buckle 814 for connecting the ironing module 8 and the guide rail screw 3 is installed at the lower portion of the ironing module 8, the sliding connection buckle 814 is connected to the short beam 82 of the ironing module 8 through a connection rod, the sliding connection buckle 814 is connected to the guide rail screw 3 through a ring sleeve, and a line corresponding to the guide rail screw 3 is arranged inside the sliding connection buckle 814, so that a transmission relationship is generated between the sliding connection buckle 814 and the guide rail screw 3. The ironing module 8 is connected with the guide screw shaft 3 through the slide connection link 814, obtains the driving force provided by the guide motor 31, and moves and works along the track.

As shown in fig. 1, in this embodiment, a water tank 6 is disposed at one side of the bottom of the frame 1 for storing, connecting with the condensation outlet pipe and outputting water, and the bottom of the water tank 6 is connected to the bottom of the frame 1 via a fixing component. The other side of the bottom of the frame 1 is provided with a control module 7 for controlling the overall operation of the ironing machine, including the turning on and off of each motor, the timing of the delivery of water and the amount of water delivered by the water tank 6, the timing of the approach or departure of the ironing modules 8 to each other, and the like.

In this embodiment, the detector 48 of the ironing module can detect the parts of the clothes different from the flat parts, such as the pocket, etc., which need to be ironed after the front and rear ironing units 9 increase the distance between each other when the ironing module 8 moves upward to iron the clothes. The detector 48 stops the upward movement of the front and rear ironing units 9 after detecting said portion, and then moves upward again after leaving enough space between them, until the detector 48 detects that the ironing module 8 has passed over a portion of the garment that cannot be ironed by the closer ironing module 8, and the ironing module 8 stops moving and approaches to the original distance. If the detector 48 does not detect portions that require the ironing modules 8 to move away from each other while the ironing modules 8 are in operation, the ironing modules 8 continue to move upwards without changing their distance from each other. When the upwardly moving ironing module 8 touches a movement switch provided at the upper part of the frame 1, the upward movement of the ironing module 8 is stopped and the downward movement is started. In the process of the downward movement of the ironing module 8, if the part of the clothes which cannot bear the ironing of the ironing module 8 with the similar distance is met, the movement process is the same as the treatment mode of the upward movement process.

Example one

As shown in fig. 2, in the present embodiment, the ironing module 8 is divided into two front and back parts corresponding to each other, namely a front ironing unit 94 and a back ironing unit 95. The front and the back ironing modules 8 are parallel to the surface formed by the guide rail screw rods 3 connected with the left end and the right end. The ironing module 8 is provided with a guide plate 41, a connecting bracket 42, an air injection pipe 43, a steam guide pipe, a brush roller 47, a condensing bracket 45 and a connecting plate 81, and the back ironing part 95 is provided with a brush roller motor 571 and other devices. The upper end of the guide plate 41 is respectively bent and expanded towards the outer ends of the front side and the rear side, so that the air injection pipe 43 and the brush roller 47 can be used for ironing and guiding, and the phenomenon that clothes are wrinkled due to the fact that the space between the guide plate 41 is too small can be prevented, and the ironing effect of the ironing machine is further influenced.

As shown in fig. 3, in the present embodiment, the lower end of the guide plate 41 is provided with a connecting bracket 42, the upper edge of the connecting bracket 42 is connected with the lower end of the guide plate 41, the lower part of the connecting bracket 42 is provided with a horizontal steam inlet 552, the steam inlet 552 is connected in the turning direction of the guide plate 41, and one end of the connecting bracket is connected with the other end of the steam conduit of the water tank 6 to convey water output from the water tank 6. The steam introducing port 552 is branched toward one end of the clothes to be ironed, and extends into two outlets, which are divided into left and right directions and respectively connected to the left and right air injection pipes 43.

In this embodiment, the steam inlet 552 faces the junction of two outlets extending from one end of the clothes to be ironed, and a steam generator is disposed therein. The steam generator raises the temperature at the steam introduction port 552 when the ironing module 8 is preheated, so that the water introduced into the steam introduction port 552 by the steam conduit is heated and vaporized into steam there.

In this embodiment, the air injection pipes 43 of the front and rear ironing modules 8 are respectively disposed at the lower end of the guide plate 41 of each ironing module 8. The air injection pipes 43 on the front ironing part 94 are divided into two left and right parts, the left end of the left air injection pipe 43 is higher than the right end, the left end port is closed by the connecting part of the connecting ironing module 8 and the guide rail screw rod 3, the right end and the steam introducing port 552 extend towards the direction of the clothes to be ironed and are divided into outlet ports towards the left side to be connected, and the arrangement effect of the right air injection pipe 43 and the arrangement effect of the left air injection pipe 43 are in a symmetrical relation by taking the plane of the connecting bracket 42 as a symmetrical plane. The two air injection pipes 43 on the left and right sides are provided with a V-shape having an obtuse angle, and are attached to each other while water in the form of steam is heated and vaporized by the steam generator at the steam introduction port 552 through the steam guide pipe from the water tank 6. The positions of the air injection pipe 43 and the steam inlet 552 on the rear ironing unit 95 are the same as those of the same units on the front ironing block. The air injection pipes 43 are provided with air injection holes 531 at equal intervals in the pipe length direction, so that the steam introduced into the air injection pipes 43 is injected to the laundry being ironed through the air injection holes 531.

In this embodiment, the bottom end of the connecting bracket 42, which is provided with the steam inlet 552, is connected to the condensing bracket 45, and the condensing bracket 45 supports the condensing duct, which is connected to the steam condensing interface 551 and the left and right air injection pipes 43, and is connected to the steam inlet 552. The steam condensation interface 551 is vertically arranged on the condensation bracket 45, the top end of the steam condensation interface 551 is connected with the bottom end of the condensation conduit, and the condensation conduit leads out the liquid after the steam is condensed into water so as to lead out the steam which exists in the form of condensed water in the leading-in gas spraying pipe 43 from the gas spraying pipe 43. When the condensation duct is connected to the port of the air injection pipe 43, the condensation duct is located at a position lower than the position where the steam introduction port 552 is connected to the outlet of the port of the air injection pipe 43, so that the air injection pipe 43 can continuously contain the steam and smoothly inject the steam.

Example two

As shown in fig. 3, in this embodiment, the two sides of the front ironing unit 94 are symmetrical, the two ends of the front ironing unit 94 are respectively provided with a connecting plate 81, and the guide plate 41, the air injection pipe 43 and the brush roller 47 are arranged between the two connecting plates 81 from top to bottom. A cross beam is arranged below the connecting plate 81, the cross beam is connected with a sliding connection buckle 814 through a connected connecting rod, and the sliding connection buckle 814 is sleeved on the guide rail screw rod 3 in a sleeving manner, so that the ironing module 8 is integrally connected with the guide rail screw rod 3 and can move on the guide rail screw rod 3.

In this embodiment, two driving wheels of a large driving wheel and a small driving wheel are vertically arranged on the outer side of the connecting plate 81, the large driving wheel 812 is connected with the brush roller 47 on the inner side of the connecting plate 81 to generate a linkage relationship, a small driving wheel 813 is arranged below the large driving wheel 812, the large driving wheel 813 and the small driving wheel 813 are connected through a belt 811 to form a transmission relationship, the small driving wheel 813 is connected with a motor of the brush roller 47 on the inner side of the connecting plate 81, and a brush roller motor 571 drives the small driving wheel 813 to roll through driving the belt 811 to drive the large driving wheel 812 to roll, so that the brush roller 47 rolls, and the brush roller 47 is driven. The left and right ends of the front ironing unit 94 are symmetrical to each other in this configuration.

In this embodiment, the lower ends of the connecting plates 81 at the left and right ends of the front ironing unit 94 are respectively connected with a slide-mounting buckle 821, and each slide-mounting buckle 821 is respectively sleeved on a short beam 82 with the same size. The length of the short beam 82 is slightly longer than the sum of the longitudinal space occupied by the front ironing module 8 and the rear ironing module 8 after being correspondingly arranged and the space occupied by the reserved ironing clothes, the same ends of the two short beams 82 are connected by a long beam 83, and the length of the long beam 83 is slightly longer than the distance between the two short beams 82 after being fixed.

As shown in fig. 3, in this embodiment, the two sides of the back ironing unit 95 are symmetrical, the two ends of the back ironing unit 95 are respectively provided with a connecting plate 81, and the guide plate 41 and the brush roller 47 are arranged between the connecting plates 81 in sequence from top to bottom. The lower ends of the two connecting plates 81 are connected with fixing buckles 822, and the fixing buckles 822 are respectively sleeved at the ends of the short beams 82 to fix the rear ironing part 95. The lower end of the fixed mounting buckle 822 is connected with the driving motor 84 through a driving motor bracket, the driving motor 84 is connected with an ironing module screw 815 which is slightly shorter than the short beam 82 and is arranged in parallel with the short beam 82, a coupler 816 is arranged on the ironing module screw 815, and the upper surface of the coupler 816 is connected with the lower end of a sliding mounting buckle 821 for connecting the front ironing part 94 with the short beam 82, so that the four beams and the front and rear ironing parts 9 form a complete ironing module 8.

In this embodiment, when the ironing module 8 is in operation, when the ironing module 8 is close to or about to be away from a position where a pocket needs to be ironed on a garment to be ironed, the driving motor 84 on the ironing module 8 drives the connected ironing module screw 815 to rotate, so that the coupling 816 connected with the ironing module screw 815 moves along the ironing module screw 815, thereby driving the front ironing component 94 connected with the coupling 816 to move along the ironing module screw 815 in a direction away from the rear ironing component 95 or close to the rear ironing component 95, and achieving the effect of not damaging a part needing to be ironed by more spaces, such as a pocket on a garment, on the garment during the process of automatically ironing the garment by the ironing module 8.

In this embodiment, the bottom ends of the left and right sides of the whole ironing module 8 are provided with short beams 82, the central position of each short beam 82 faces downwards to be connected with a connecting rod, the connecting rod is perpendicular to the plane where the four beams on the ironing module 8 are located, the lower end of the connecting rod is provided with a sliding connection buckle 814, the sliding connection buckle 814 is connected with the guide rail screw rod 3, and the lines in the sliding connection buckle 814 correspond to the threads on the guide rail screw rod 3. When the guide motor 31 drives the guide screw 3 to rotate, the rotating guide screw 3 drives the ironing module 8 to move up and down along the guide screw 3 by connecting the guide screw 3 with the sliding connection button 814 of the ironing module 8.

EXAMPLE III

In this embodiment, the guide screw 3 is located in the central portion of the frame 1 on the side where the guide screw is located, and the distance between the guide screw 3 and the vertical rods on the front and rear frames 1 is equal, so as to ensure that the distances between the front and rear ironing modules 8 connected to the guide screw 3 and the vertical rods on the front and rear frames 1 are symmetrical, so that the weights on the front and rear sides are uniformly distributed, and at the same time, the force applied to the ironed clothes by the brush rollers 47 in the front and rear ironing modules 8 is ensured to be symmetrical when the ironing modules roll.

In this embodiment, the brush rollers 47 of the front and rear ironing modules 8 exert a pulling force opposite to the rotating direction on the clothes by the friction force generated by the pressing and rotating of the clothes to be ironed during the rolling process when the clothes are spaced apart from each other. As shown in fig. 4, the brush rollers 47 at the left and right ends generate pulling forces F1 and F2 that are inclined downward to the left and right, respectively, when the brush rollers rotate while nipping the laundry.

In this embodiment, at the beginning of ironing, the ironing module 8 moves from bottom to top, at this time, the force generated by the rotation of the brush roller 47 to the clothes is applied to the bottommost part of the clothes, the two forces F1 and F2 are decomposed to generate the effect of pulling the clothes at the left and right sides and the lower end, the top of the ironed clothes is provided with upward pulling force by the connected hanger hook 2, and the whole ironing effect to the clothes is formed to stretch in all directions, so as to meet the requirements of fixing the clothes and providing stretching force required by ironing the clothes. This effect is achieved by the force generated by the rotation of the brush roller 47 during the upward ironing of the ironing module 8. When the ironing module 8 irons downwards, the ironing module 8 touches a motion switch arranged on the upper side of the frame 1, the overall motion direction is changed, the rotation direction of the brush roller 47 is unchanged, and therefore the clothes are subjected to required pulling force in the corresponding direction in the whole process of moving the ironing module 8, so that the clothes are prevented from being folded by the brush roller 47, and the ironing machine can smoothly finish the ironing work.

Example four

In this embodiment, the left and right sides of the frame 1 are provided with vertical guide screws 3 which are parallel to the vertical part of the frame 1 and penetrate through the upper and lower ends. The guide rail lead screw 3 is two parts corresponding to each other, and the top end and the bottom end of the guide rail lead screw 3 are respectively fixed on the frame 1 through being connected with a series of fixing components. The guide rail screw rods 3 are vertical guide rail screw rods 3, are positioned in the central part of one side frame 1, and have the same distance with the vertical rods of the front and rear frames 1.

In this embodiment, a guide rail motor 31 is disposed on the guide rail screw 3 at a side of the control module 7, which is lower than the movable lowest height of the ironing module 8 and the top of the control module 7. The guide rail motor 31 is connected with the guide rail lead screw 3 through a connecting piece, the connecting piece is composed of a mechanical assembly which converts the driving force of the motor into the driving force for driving the guide rail lead screw 3 to rotate, the periphery of the connecting piece is connected with the guide rail motor 31, the interior of the connecting piece is connected with the guide rail lead screw 3 through threads corresponding to thread lines on the guide rail lead screw 3, and the driving force from the guide rail motor 31 is transmitted to the guide rail lead screw 3.

In this embodiment, the guide rail screws 3 on both sides all have threads that correspond to each other, and the thread line and the size of the thread correspond to the threads inside the sliding connection buckles 814 that the left and right sides of the ironing module 8 are connected, so that the sliding connection buckles 814 can drive the ironing module 8 connected thereto to move up and down along the guide rail screws 3 through the transmission relationship when the guide rail screws 3 rotate.

In this embodiment, the guide rail motor 31 drives the guide rail lead screw 3 to rotate through the connecting piece between the guide rail lead screw 3 and the guide rail motor 31, and the sliding connecting buckle 814 connecting the guide rail lead screw 3 and the ironing module 8 on the ironing module 8 drives the ironing module 8 connected with the guide rail lead screw to move up and down along the guide rail lead screw 3 through a transmission mechanism between the sliding connecting buckle and the guide rail lead screw 3 when the guide rail lead screw 3 rotates.

EXAMPLE five

In this embodiment, two bridging 21 are crossed between the front and rear frame 1 rods on the top of the frame 1, a slide 22 for connecting the bridging 21 and the hanger hook 2 is arranged at the lower end of the bridging 21 from the center to a certain distance, the size of the track of the slide 22 corresponds to the size of the track of the slide 22 connected with the upper end of the hanger hook 2, so that the hanger hook 2 is connected with the slide 22 and the frame 1, and can move on the track. The bottom of the clothes hanger hook 2 is provided with a hole 211, and the size of the hole 211 is slightly larger than that of a clothes hanger hook for putting clothes, so that the clothes can be smoothly hooked, and the normal work of the ironing machine is not influenced.

In this embodiment, the middle of the hanger hook 2 is connected to one end of a hanger sliding rod, the hanger sliding rod 23 is connected to a sliding rod fixer 24 disposed on the frame 21 and located at the left or right rear of the slideway 22, and the sliding rod 23 can be extended and fixed to the extended length. The clothes hung on the clothes hanger hook 2 can change positions through the sliding of the clothes hanger hook 2 on the rail, when the ironing module 8 irons the clothes, the clothes hanger hook 2 is fixed at the central position of the bridging 21, and when the ironing work is finished, the clothes hanger hook 2 slides to the front edge of the bridging 21, so that the clothes are taken out conveniently.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An ironing module comprising an ironing part for spraying water vapor for ironing clothes;

the method is characterized in that: at least one pair of brush rollers (47) is arranged on the ironing part, a gap for placing clothes is formed between each pair of brush rollers, each pair of brush rollers rotate towards opposite directions, and stretching pulling force is provided for the clothes clamped in the gap.

2. An ironing module according to claim 1, characterized in that: comprises a front ironing part (4) and a rear ironing part (5) which are arranged in parallel and at intervals; the front ironing part (4) and the rear ironing part (5) are respectively provided with brush rollers (47) with symmetrical positions.

3. An ironing module according to claim 2, characterized in that: the lower parts of the front ironing part (4) and the rear ironing part (5) are respectively provided with two brush rollers (47); two brush rollers (47) positioned on the same ironing module (8) are arranged left and right to form a positive V shape.

4. An ironing module according to claim 3, characterized in that: each brush roller (47) can be respectively arranged on the front ironing part (4) or the rear ironing part (5) in a way of rotating around a shaft, the brush rollers (47) are directly or indirectly connected with a brush roller motor (571), and the brush roller motor (571) is used for driving the brush rollers (47) to rotate around the shaft;

preferably, the two brush rollers (47) on the same side of the front ironing part (4) and the rear ironing part (5) are directly or indirectly connected with the same brush roller motor (571);

preferably, the brush rollers (47) are each connected directly or indirectly to a brush roller motor (571).

5. Ironing module according to claim 4, characterized in that: one end of the brush roller (47) which inclines upwards protrudes out of the ironing part, and the protruding end is connected with a corresponding brush roller motor (571) through a transmission structure or directly;

preferably, the upwardly inclined end of the brush roller (47) is provided with a pulley, which is connected to the output end of the brush roller motor (571) via a drive belt.

6. Ironing module according to any one of claims 2 to 5, characterized in that: the front ironing part (4) and the rear ironing part (5) are provided with air injection pipes (43), and the air injection pipes (43) are provided with a plurality of air injection holes (531) facing to the direction of the gap between the front ironing part (4) and the rear ironing part (5); the air injection pipe (43) is positioned above the brush roller (47).

7. An ironing module according to claim 6, characterized in that: two air injection pipes (43) are respectively arranged on the front ironing part (4) and the rear ironing part (5); two air injection pipes (43) positioned on the same ironing module (8) are arranged left and right to form an obtuse right V shape; the higher ends of the two air injection pipes (43) are arranged in a closed way, and the declined ends are connected with the same steam inlet.

8. Ironing module according to any one of claims 2 to 7, characterized in that: the tops of the front ironing part (4) and the rear ironing part (5) are respectively provided with a guide plate (41); the guide plate (41) is bent from the top downwards in a direction close to the centre of the gap between the front ironing part (4) and the rear ironing part (5).

9. An ironing module according to claim 8, characterized in that: the lower end of the guide plate (41) is provided with a connecting bracket (42); a steam introducing port (552) is arranged in the middle of the lower part of the connecting bracket (42); the steam leading-in port (552) is provided with two outlets towards one side of the clothes to be ironed; the outlets of the air injection pipes (43) are respectively connected with the left side and the right side of the air injection pipe; the other end of the steam leading-in opening (552) is connected with a steam conduit;

preferably, a condensing bracket (45) is connected to the lower surface of the steam introducing port (552); a steam condensation interface (551) is arranged below the condensation bracket (45); the steam condensation interface (551) is divided into two interfaces towards one side of the clothes to be ironed; the two interfaces are respectively connected with the gas injection pipes (43) at the left side and the right side; the other end of the steam condensation interface (551) is connected with a condensation conduit.

10. An ironing machine, characterized in that: an ironing module as claimed in any one of the preceding claims 1 to 10, which is mounted to the ironing machine in a manner that allows it to move up and down.