CN108179607B

CN108179607B - Clothes ironing device

Info

Publication number: CN108179607B
Application number: CN201711484927.7A
Authority: CN
Inventors: 孙文清
Original assignee: Ningbo Wenze Textile Co ltd
Current assignee: Ningbo Wenze Textile Co ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2020-05-05
Anticipated expiration: 2037-12-29
Also published as: CN108179607A

Abstract

The invention relates to the field of textile, and particularly discloses a clothes ironing device; the water spraying mechanism comprises a water spraying pump and a water spraying venturi tube; the ironing mechanism comprises a sliding seat, an iron assembly, a stepping motor and a screw rod, and the stepping motor drives the screw rod to rotate; the iron assembly comprises a connecting rod and an iron, a heating element is fixed in the iron, and a limiting rod is fixed on the sliding seat; the water supplementing mechanism comprises a water supplementing assembly, a rack and a gear; a sliding-out component is arranged between the connecting rod and the gear and comprises a groove, a sliding block and a spring; the water supplementing assembly comprises a water supplementing Venturi tube, a water supplementing water pump and an air inlet pipe, and the water supplementing Venturi tube is communicated with the water supplementing water pump; the switch is fixed in the air inlet pipe, the humidity sensor is fixed in the switch, the air inlet pipe is communicated with the water replenishing Venturi tube, and the air inlet pipe and the water replenishing Venturi tube face to two sides of the iron respectively. The scheme can supplement moisture on clothes in time.

Description

Clothes ironing device

Technical Field

The invention relates to the field of textiles, in particular to the field of ironing clothes.

Background

The clothes are indispensable in daily life of people, the clothes are made of cloth by cutting and sewing, and the heat retention property and the service life of the clothes are directly influenced by the quality of the cloth. In order to improve the aesthetic property of the clothes, cloth with different colors and shapes is needed to be used in the production process of the clothes, so the supplementary material is needed to be cut; after cutting, the fabric is combined into complete clothing by using the needle thread.

The wrinkles of the clothes are difficult to be leveled when the clothes are packed after sewing, and the wrinkles of the clothes can reduce the attractiveness of the clothes, so that the clothes are not easy to be ironed after sewing. At present, the ironing device is generally adopted to iron clothes, and when ironing, the heating element in the ironing device heats the clothes, so that wrinkles on the clothes disappear, but the cloth of the clothes is extremely easy to damage under the high-temperature effect, so that water mist is firstly sprayed on the clothes before ironing, the clothes are wet, water on the clothes is evaporated when ironing is carried out, and the cloth damage can be avoided.

However, if the air flow rate is high when the water mist is sprayed, the water mist is difficult to fall on the clothes completely, and the clothes are not wet enough; or when the air temperature is higher, the moisture on the clothes is evaporated quickly, when the clothes are ironed, the water on the clothes is less, and the ironing device can quickly raise the temperature of the clothes after the water on the clothes is evaporated, and finally the clothes are damaged.

Disclosure of Invention

The invention aims to provide a clothes ironing device capable of timely supplementing moisture on clothes.

In order to achieve the purpose, the technical scheme of the invention is as follows: a clothes ironing device comprises a rack, a conveyor belt arranged on the rack, a water spraying mechanism, an ironing mechanism and a water replenishing mechanism, wherein the water spraying mechanism, the ironing mechanism and the water replenishing mechanism are all positioned above the conveyor belt; the ironing mechanism comprises a sliding seat, an iron assembly, a stepping motor and a screw rod, wherein the stepping motor and the screw rod are fixed on the frame; the iron assembly comprises a connecting rod and an iron fixed on the connecting rod, the bottom of the iron is attached to the conveyor belt, the connecting rod is rotatably connected with the sliding seat, a heating element is fixed in the iron, and a limiting rod for limiting the rotation angle of the iron is fixed on the sliding seat; the water supplementing mechanism comprises a water supplementing assembly, a rack parallel to the screw rod and a gear capable of being meshed with the rack, and the gear is positioned on the periphery of the connecting rod and is coaxial with the connecting rod; two sliding-out assemblies are symmetrically arranged between the connecting rod and the gear along the connecting rod, each sliding-out assembly comprises a groove positioned on the periphery of the connecting rod, a sliding block capable of sliding into the groove and a spring, and the two ends of the spring are respectively fixed on the inner peripheries of the sliding block and the gear; the water replenishing assembly comprises a water replenishing Venturi tube, a water replenishing water pump and an air inlet pipe which are fixed on the iron, one end of the water replenishing Venturi tube is communicated with the water outlet end of the water replenishing water pump, and the throat part of the water replenishing Venturi tube is provided with an air inlet; the switch that can open the moisturizing water pump is fixed with in the intake pipe, and the switch internal fixation has humidity transducer, intake pipe one end and moisturizing venturi's throat intercommunication, and the intake pipe and moisturizing venturi other end are towards the flatiron both sides respectively.

Before ironing the clothing, adjust the direction of flatiron earlier, make the intake pipe towards the direction of flatiron motion, with external water pipe and the end intercommunication of intaking of water spray pump and moisturizing water pump, with humidity transducer circular telegram, then the clothing is placed on the conveyer belt to open the conveyer belt, the direction of motion of adjustment conveyer belt makes the clothing can pass through water spray mechanism earlier. Then the water spray pump is turned on, the water spray pump enables water in the water pipe to flow into the water spray venturi tube, when the water flows through the throat part of the water spray venturi tube, according to the Bernoulli effect, the pressure in the water spray venturi tube is reduced, outside air enters the throat part of the water spray venturi tube through the air inlet pipe and is mixed with water in the water spray venturi tube, and finally water mist is sprayed out from the other end of the water spray venturi tube and attached to clothes on the conveying belt.

The clothing that has water smoke on the surface moves to ironing mechanism, opens heating member and step motor, and the heating member heats the flatiron, and step motor drive lead screw rotates, and the flatiron pastes with the conveyer belt mutually, so the sliding seat is unable to rotate, and the lead screw constitutes ball screw pair with the sliding seat, so the sliding seat is along lead screw reciprocating motion this moment, and the flatiron is along with the sliding seat motion, and the flatiron is ironed the clothing when contacting with the clothing on the conveyer belt.

In the reciprocating motion process of the sliding seat along the screw rod, the connecting rod moves along with the sliding seat, the gear moves along with the connecting rod, and meanwhile, the gear is meshed with the rack. When the motor starts to drive the screw rod to rotate, the rotating speed of the screw rod is increased firstly and then rotates at a constant speed, so that the sliding speed of the sliding seat along the screw rod is increased firstly and then the sliding seat moves at a constant speed. Since the gear moves along with the connecting rod, the rotating speed of the gear is increased firstly and then moves at a uniform speed. The slider rotates along with the gear in this in-process, and the slider receives the elasticity and the centrifugal force effect of spring simultaneously, and initial gear rotational speed is less, and during the recess was gone into to the slider card, the gear drove the connecting rod and rotates, and the direction of flatiron can take place thereupon and rotate, then the rotation of flatiron receives the restriction of gag lever post, and moisturizing venturi is towards the direction of motion of flatiron this moment. When the rotating speed of the gear is increased, the centrifugal force applied to the sliding block is increased, the sliding block slides out of the groove, and the gear cannot continue to drive the connecting rod to rotate at the moment.

When the sliding direction of the sliding seat changes, the sliding speed of the sliding seat is reduced firstly, the rotating speed of the gear is reduced simultaneously, the centrifugal force applied to the sliding block is reduced, the sliding block can be clamped into the groove, but the iron is limited by the limiting rod at the moment and cannot continue to rotate, so that the gear cannot drive the connecting rod to rotate at the moment. Then the direction of motion of sliding seat changes, and the slip speed crescent, the direction of rotation of gear changes, and the rotational speed crescent, when gear rotational speed is less, the slider card is gone into in the recess, drives connecting rod antiport, then the flatiron receives the restriction of gag lever post, and the reversal takes place once more with moisturizing venturi's orientation this moment intake pipe, and moisturizing venturi's orientation is the direction of motion of flatiron once more promptly.

Carry out the in-process of ironing the clothing, the flatiron contacts with the clothing, make the water on the clothing be heated, when the flatiron passes through the clothing, the water evaporation on the clothing, humidity in the air increases, the intake pipe is with during steam is along with the air suction water spray venturi, humidity sensor in the intake pipe detects the humidity in the air simultaneously, when humidity is less than the default, the switch opens the moisturizing water pump, the moisturizing water pump makes the water in the water pipe get into during the moisturizing venturi, last water is spouted on the clothing from the moisturizing venturi other end, simultaneously during the air around the moisturizing venturi is inhaled the moisturizing venturi from the air inlet, moisturizing venturi blowout water smoke at last, carry out the moisturizing to the clothing.

The beneficial effect of this scheme does:

(one) when water in the clothing is more, the steam that evaporates after the flatiron heating is more, and the humidity in the air is great this moment, and humidity transducer can detect the humidity in the intake pipe, opens the moisturizing water pump when humidity is less than the default, and water spouts from moisturizing venturi this moment, carries out the moisturizing to the clothing once more, increases the moisture content in the clothing, can avoid the clothing to cross lowly, and the clothing rises rapidly under the effect of flatiron temperature, avoids the clothing to damage under high temperature.

(two) when the sliding seat slip direction changes, the gear can drive the connecting rod and rotate, fixes the flatiron on the connecting rod this moment and also takes place to rotate, and the intake pipe exchanges with moisturizing venturi's orientation, so moisturizing venturi is towards the direction of motion of flatiron all the time, can carry out the moisturizing to the clothing that is not heated by the flatiron, avoids it to rise the damage rapidly at flatiron temperature when the process.

(III) moisturizing venturi's throat is equipped with the air inlet, and the water smoke that does not adhere to on clothing surface after spouting from moisturizing venturi is inhaled during moisturizing venturi along with the air around the air inlet, when avoiding the intake pipe inhaled air, the water smoke causes the influence to the humidity of surrounding air, the error appears.

(IV) after the flatiron passes through the clothing, the water that the temperature rose on the clothing just can evaporate in a large number, the volume of moisture content in the reaction clothing that the humidity in the air around this moment could be more accurate, and the intake pipe is towards the motion rear of flatiron, the air of the obvious increase of humidity is inhaled in the intake pipe, avoid the water vapor diffusion of evaporation and be difficult to by humidity transducer detection, make moisturizing mechanism can in time moisturizing then, avoid the moisturizing not in time to make the clothing damaged by the flatiron.

(V) the flatiron is ironed the clothing and can be made clothing temperature rise, and the flatiron is behind the clothing, and the water on the clothing is heated the evaporation and is formed steam, and the air of clothing top just can obviously change this moment, and the intake pipe is towards the flatiron rear, and the intake pipe inhales the air that humidity obviously changed, and humidity transducer can detect the obvious humidity change of department, avoids making the sensor can't detect out because of humidity change is not obvious in the air, and the wrong moisturizing water pump of opening.

Preferably, as a further improvement to the basic solution, the connecting rod is provided with a guide groove. When the gear rotates relative to the connecting rod, the sliding block slides along the connecting rod, the guide groove plays a guiding role in sliding of the sliding block, and the sliding block is prevented from being inclined and finally cannot slide into the groove.

In a second preferred embodiment, as a further improvement of the first preferred embodiment, a waterproof layer is fixed to the outer peripheries of the iron and the connecting rod. The waterproof layer can avoid the steam of evaporation in the air direct with flatiron and connecting rod contact, avoids flatiron and connecting rod corrosion then, increases its life, also avoids rust to be stained with on the clothing.

In a third preferred embodiment, as a further improvement to the second preferred embodiment, the conveyor belt is provided with a plurality of through holes. The water spraying venturi tube and the water replenishing venturi tube spray water outwards, water on the clothes is heated to form water vapor when the iron passes through the clothes, and the water vapor can penetrate through the through holes to avoid accumulating on the conveying belt.

In a fourth preferred embodiment, as a further improvement of the third preferred embodiment, a support ring is fixed to the outer periphery of the connecting rod. The supporting ring plays a supporting role for the gear, the gear can be arranged on the upper portion of the connecting rod, a certain distance exists between the gear and the iron at the moment, the humidity of air around the gear is reduced, and the gear is further prevented from being corroded.

In the preferable scheme five, as a further improvement of the preferable scheme four, a fan and a negative pressure groove with an upward opening are arranged below the conveyor belt, and an air inlet end of the fan is communicated with the negative pressure groove. The fan makes negative pressure form in the negative pressure groove, and the negative pressure can make the clothing paste on the conveyer belt, avoids the clothing to slide relative to the conveyer belt, can inhale the water on the conveyer belt simultaneously, further avoids water to pile up on the conveyer belt.

Drawings

Figure 1 is a schematic structural view of an embodiment of a laundry ironing apparatus according to the present invention;

figure 2 is a left side view of the ironing mechanism of figure 1.

Detailed Description

The invention is described in further detail below with reference to the following figures and detailed description:

the reference signs are: the device comprises a frame 1, a conveyor belt 11, a water spraying pump 2, a water spraying Venturi tube 21, a sliding seat 3, a screw rod 31, a stepping motor 32, a connecting rod 33, a limiting rod 34, a supporting ring 35, a rack 4, a gear 41, a sliding block 42, a spring 43, an iron 5, an air inlet pipe 51, a heating part 52, a water replenishing pump 53 and a water replenishing Venturi tube 54.

As shown in fig. 1, a clothes ironing device comprises a frame 1, a conveyor belt 11 arranged on the frame 1, a water spraying mechanism, an ironing mechanism and a water replenishing mechanism which are all positioned above the conveyor belt 11, wherein a plurality of through holes are formed in the conveyor belt 11, a fan and a negative pressure groove with an upward opening are arranged below the conveyor belt 11, the fan is fixed on the frame 1 through bolts, the negative pressure groove is welded on the frame 1, and an air inlet end of the fan is communicated with the negative pressure groove.

The water spraying mechanism and the ironing mechanism are arranged from right to left, the water spraying mechanism comprises a water spraying water pump 2 fixed on the rack 1 through a bolt and a water spraying venturi tube 21 welded on the rack 1, the water outlet end of the water spraying water pump 2 is communicated with one end of the water spraying venturi tube 21, and the other end of the water spraying venturi tube 21 faces downwards.

The ironing mechanism comprises a sliding seat 3, an iron 5 assembly, a stepping motor 32 and a screw rod 31, wherein the stepping motor 32 is fixed on the frame 1 through bolts, the screw rod 31 penetrates through the sliding seat 3, the screw rod 31 and the sliding seat 3 form a ball screw rod 31 pair, the left end of the screw rod 31 is welded with a rotating wheel, and an output shaft of the stepping motor 32 is welded with a driving wheel meshed with the rotating wheel. As shown in fig. 2, the iron 5 assembly includes a connecting rod 33 and an iron 5, a rotating block is welded on the top of the connecting rod 33, an accommodating groove is formed in the bottom of the sliding seat 3, the rotating block can be clamped into the accommodating groove, the iron 5 is welded on the bottom of the connecting rod 33, a heating element 52 is glued in the iron 5, the bottom of the iron 5 is attached to the conveyor belt 11, an L-shaped limiting rod 34 is welded on the sliding seat 3, and the limiting rod 34 can limit the rotation angle of the iron 5 to be 180 °. The connecting rod 33 and the iron 5 are sprayed with waterproof paint on the periphery, and the waterproof paint forms a waterproof layer.

The water supplementing mechanism comprises a water supplementing assembly, a rack 4 and a gear 41 meshed with the rack 4, the rack 4 is parallel to the screw rod 31, and the left end and the right end of the rack 4 are welded on the rack 1. The gear 41 is positioned on the periphery of the connecting rod 33 and is coaxial with the connecting rod 33, a support ring 35 is integrally formed on the upper part of the connecting rod 33, and the gear 41 falls on the support ring 35. Two sliding-out assemblies are arranged between the connecting rod 33 and the gear 41 and are symmetrical along the central line of the connecting rod 33, each sliding-out assembly comprises a spring 43, a groove positioned on the outer periphery of the connecting rod 33 and a sliding block 42 capable of sliding into the groove, and two ends of the spring 43 are welded on the inner periphery of the gear 41 and the sliding block 42 respectively. The link 33 is provided at its outer periphery with a guide groove along which the slider 42 can slide.

The water supplementing assembly comprises a water supplementing venturi tube 54, a water supplementing water pump 53 and an air inlet pipe 51, the water supplementing water pump 53 is fixed on the iron 5 through bolts, the water supplementing venturi tube 54 is connected to the iron 5 in an adhesive mode, one end of the water supplementing venturi tube 54 is communicated with the water outlet end of the water supplementing water pump 53, and the throat part of the water supplementing venturi tube 54 is provided with an air inlet. The air inlet pipe 51 is internally connected with a switch by glue, the switch can turn on the water replenishing pump, and the switch is internally connected with a humidity sensor by glue. The other end of the air inlet pipe 51 is communicated with the throat of the water replenishing venturi tube 54, and the air inlet pipe 51 and the water replenishing venturi tube 54 face the left side and the right side of the iron 5 respectively.

Before ironing the clothing, adjust the direction of flatiron 5 earlier, make intake pipe 51 towards the direction of flatiron 5 motion, with the outside water pipe and the end intercommunication of intaking of water spray pump 2 and moisturizing water pump 53, energize humidity transducer, then the clothing is placed on conveyer belt 11 to open conveyer belt 11, the direction of motion of adjustment conveyer belt 11 makes the clothing can pass through water spray mechanism earlier. Then the water spray pump 2 is turned on, the water spray pump 2 makes the water in the water pipe flow into the water spray venturi tube 21, and finally the water mist is sprayed out from the other end of the water spray venturi tube 21 and attached to the clothes on the conveyor belt 11.

The clothes with the water mist moves to the ironing mechanism, the heating element 52 and the stepping motor 32 are turned on, the heating element 52 heats the iron 5, the stepping motor 32 drives the screw rod 31 to rotate, at the moment, the sliding seat 3 reciprocates along the screw rod 31, the iron 5 moves along with the sliding seat 3, and when the iron 5 is in contact with the clothes on the conveyor belt 11, the clothes are ironed.

During the reciprocating motion of the sliding seat 3 along the screw rod 31, the connecting rod 33 moves along with the sliding seat 3, the gear 41 moves along with the connecting rod 33, and meanwhile, the gear 41 is meshed with the rack 4. When the motor starts to drive the screw rod 31 to rotate, the rotating speed of the gear 41 is small initially, the sliding block 42 is clamped in the groove, the gear 41 drives the connecting rod 33 to rotate, the direction of the iron 5 rotates accordingly, then the rotation of the iron 5 is limited by the limiting rod 34, and at the moment, the water replenishing Venturi tube 54 faces the moving direction of the iron 5. When the rotation speed of the gear 41 is increased, the slider 42 slides out of the groove, and the gear 41 rotates relative to the link 33.

When the sliding direction of the sliding seat 3 is changed, the spring 43 presses the sliding block 42 on the connecting rod 33 again, when the sliding block 42 slides into the groove, under the limiting action of the limiting rod 34, the gear 41 can only drive the connecting rod 33 to rotate in the opposite direction, the iron 5 rotates again, the orientation of the air inlet pipe 51 and the orientation of the water replenishing venturi tube 54 are reversed again, the limiting rod 34 limits the iron 5 again, namely, the orientation of the water replenishing venturi tube 54 faces the moving direction of the iron 5 again.

In the ironing process of the clothes, the air inlet pipe 51 sucks the surrounding air into the water spraying venturi tube 21, meanwhile, the humidity sensor in the air inlet pipe 51 detects the humidity in the air, when the humidity is lower than the preset value, the switch turns on the water replenishing water pump 53, the water replenishing water pump 53 enables the water in the water pipe to enter the water replenishing venturi tube 54, finally, the water is sprayed on the clothes from the other end of the water replenishing venturi tube 54, and meanwhile, the air around the water replenishing venturi tube 54 is sucked into the water replenishing venturi tube 54 from the air inlet.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various changes and modifications without departing from the concept of the present invention, and these should be construed as the scope of protection of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.

Claims

1. A clothes ironing device is characterized by comprising a rack, a conveyor belt arranged on the rack, a water spraying mechanism, an ironing mechanism and a water supplementing mechanism, wherein the water spraying mechanism, the ironing mechanism and the water supplementing mechanism are all positioned above the conveyor belt; the ironing mechanism comprises a sliding seat, an iron assembly, a stepping motor and a screw rod, wherein the stepping motor and the screw rod are fixed on the frame; the iron assembly comprises a connecting rod and an iron fixed on the connecting rod, the bottom of the iron is attached to the conveyor belt, the connecting rod is rotatably connected with the sliding seat, a heating element is fixed in the iron, and a limiting rod for limiting the rotation angle of the iron is fixed on the sliding seat; the water supplementing mechanism comprises a water supplementing assembly, a rack parallel to the screw rod and a gear capable of being meshed with the rack, and the gear is positioned on the periphery of the connecting rod and is coaxial with the connecting rod; two sliding-out assemblies are symmetrically arranged between the connecting rod and the gear along the connecting rod, each sliding-out assembly comprises a groove positioned on the periphery of the connecting rod, a sliding block capable of sliding into the groove and a spring, and the two ends of the spring are respectively fixed on the inner peripheries of the sliding block and the gear; the water supplementing assembly comprises a water supplementing Venturi tube, a water supplementing water pump and an air inlet tube which are fixed on the iron, one end of the water supplementing Venturi tube is communicated with the water outlet end of the water supplementing water pump, and the throat part of the water supplementing Venturi tube is provided with an air inlet; the air inlet pipe is internally fixed with a switch capable of turning on a water replenishing pump, the switch is internally fixed with a humidity sensor, one end of the air inlet pipe is communicated with the throat part of the water replenishing Venturi tube, and the other ends of the air inlet pipe and the water replenishing Venturi tube face to two sides of the iron respectively.

2. A garment ironing apparatus as claimed in claim 1, characterized in that the link is provided with a guide slot.

3. A garment ironing apparatus as claimed in claim 2, characterized in that a waterproof layer is fixed to the periphery of the iron and the connecting rod.

4. A garment ironing apparatus as claimed in claim 3, characterized in that the conveyor belt is provided with a number of through holes.

5. Garment ironing apparatus according to claim 4, characterized in that a support ring is fixed to the outer periphery of the link.

6. The garment ironing device according to claim 5, wherein a fan and a negative pressure tank with an upward opening are arranged below the conveyor belt, and an air inlet end of the fan is communicated with the negative pressure tank.