CN108951062B

CN108951062B - Clothing ironing device based on local overheat detects and handles

Info

Publication number: CN108951062B
Application number: CN201811121894.4A
Authority: CN
Inventors: 冯敬洲
Original assignee: Zhejiang Good Student Clothing Co ltd
Current assignee: Zhejiang good student Clothing Co.,Ltd.
Priority date: 2018-09-26
Filing date: 2018-09-26
Publication date: 2020-09-11
Anticipated expiration: 2038-09-26
Also published as: CN108951062A

Abstract

The invention discloses a garment ironing device based on local overheating detection and treatment, which can effectively monitor local overheating in an ironing process, and meanwhile, an effective cooling mechanism and an emergency avoidance mechanism under an extreme condition are designed for an overheated local area, so that the garment ironing device is high in safety, low in production cost and high in popularization value.

Description

Clothing ironing device based on local overheat detects and handles

Technical Field

The invention relates to the field of garment processing, in particular to a garment ironing device based on local overheating detection and treatment.

Background

In the large-scale garment processing technology, ironing after garment forming is an indispensable process. Ironing is done on the one hand to further remove residual moisture from the garment and on the other hand to remove wrinkles from the garment. In the existing large-scale ironing process, ironing is often performed in an iron mode, but in the ironing process, the problem of overheating often occurs, and the overheating can be divided into integral overheating and local overheating. The detection and processing of the overall overheating are simple, the detection can be realized through a single temperature sensor, but the detection of the local overheating is difficult, because if one temperature sensor is used for realizing the temperature detection in each separated interval, the temperature sensors with large quantity are needed for realizing the local overheating detection, and the overall cost is greatly increased due to the fact that the market price of electronic equipment such as the temperature sensors is very high. In addition, processing after the detection of the local overheating is also an important problem.

Disclosure of Invention

In view of the above problems, the present invention provides a garment ironing device based on local overheating detection and treatment.

The purpose of the invention is realized by adopting the following technical scheme:

a clothes ironing device based on local overheating detection and treatment comprises an iron and a bearing table, wherein the iron is driven by a hydraulic cylinder to move up and down, and the hydraulic cylinder is fixedly connected to a cross frame; the carrying platform below the iron comprises a placing disc made of aluminum alloy for placing clothes, the placing disc is detachably connected with a detection disc below the placing disc through bolts, a plurality of outward-protruding aluminum alloy cylinders are fixedly connected to the bottom end of the placing disc, the peripheral wall of the detection disc is made of opaque heat-insulating materials, the bottom plate of the detection disc is made of transparent toughened glass, the detection disc is fixedly connected with an insertion cylinder below the detection disc through a conical hopper, a mounting plate is fixedly connected to the inner wall of the connection part of the insertion cylinder and the conical hopper, a wide-angle camera is fixedly connected to the upper end of the mounting plate, and a plurality of air holes are formed in; the bottom plate is divided into a plurality of local units by a closed clapboard, a moving cylinder made of aluminum alloy is arranged in each local unit, the upper end of each moving cylinder is inserted by an aluminum alloy cylinder, the upper end of the moving cylinder is fixedly connected with the bottom surface of the placing plate through a first spring, the lower end of the aluminum alloy cylinder is provided with a convex edge, a plurality of conical spines are fixedly connected on the convex edge, and a layer of paraffin wind-blocking ring tightly sleeved on the aluminum alloy cylinder is fixedly connected on the inner wall of the moving cylinder; the movable barrel comprises a cover body at the upper end and a barrel body at the lower end, the upper end of the cover lift is provided with a threaded part, the upper end of the barrel body is provided with a threaded ring groove matched with the threaded part, the cover body is provided with at least two through cover holes, a circular plate is fixedly connected to the aluminum alloy barrel body, the bottom end of the circular plate is provided with two rubber plungers inserted into the cover holes, and the aluminum alloy barrel body penetrates through the cover body and is always in close contact with the inner wall of the through hole; a bottom plate of each local unit is fixedly connected with a paraffin column doped with colored pigment, and the lower end of the movable cylinder is pressed against the upper surface of the paraffin column; each movable cylinder is communicated with an air inlet branch pipe, a communication port of each air inlet branch pipe is positioned below the paraffin wind blocking ring, the air inlet branch pipes are converged and communicated with an outlet pipe of the air blower, each partition plate in a closed shape is provided with a local exhaust groove for exhausting the local unit, an inlet of each local exhaust groove is communicated with the inside of the local unit, and an outlet of each local exhaust groove is positioned at the bottom end of the bottom plate.

Drawings

The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.

Figure 1 is a schematic view of the overall structure of the ironing apparatus;

FIG. 2 is an isometric view of a test plate, a conical hopper and an insertion cartridge;

FIG. 3 is an isometric view of the underside of the insertion cartridge;

FIG. 4 is an overall top view of a partial unit;

FIG. 5 is a cross-sectional view of the mobile cartridge;

FIG. 6 is an isometric view of an aluminum alloy cylinder;

FIG. 7 is an isometric view of the cover;

FIG. 8 is an isometric view of the cartridge;

FIG. 9 is an isometric view of a rubber pad in contact therewith;

FIG. 10 is a shape view of a vertical groove and a horizontal groove;

FIG. 11 is an isometric view of a slide and paraffin block;

FIG. 12 is an isometric view of the resting tray;

FIG. 13 is a partial enlarged view of a single partial cell;

fig. 14 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

The invention is further described with reference to the following examples.

Please refer to fig. 1-14, which illustrate a clothes ironing device based on local overheating detection and treatment, comprising an iron 1 and a receiving platform, wherein the iron 1 is driven by a hydraulic cylinder 2 to move up and down, and the hydraulic cylinder 2 is fixedly connected to a cross frame 3; the receiving platform positioned below the iron 1 comprises a placing disc 4 made of aluminum alloy for placing clothes, the placing disc 4 is detachably connected with a detection disc 6 below through a bolt 5, a plurality of outward-protruding aluminum alloy cylinders 7 are fixedly connected to the bottom end of the placing disc 4, the peripheral wall of the detection disc 6 is made of opaque heat insulation materials, a bottom plate 8 of the detection disc 6 is made of transparent toughened glass, the detection disc 6 is fixedly connected with an insertion cylinder 10 below through a conical hopper 9, a mounting plate 11 is fixedly connected to the inner wall of the connection part of the insertion cylinder 10 and the conical hopper 9, a wide-angle camera 12 is fixedly connected to the upper end of the mounting plate 11, and a plurality of air vents 13 are formed in the mounting plate 11; the bottom plate 8 is divided into a plurality of local units 15 by a closed clapboard 14, a moving cylinder 16 made of aluminum alloy is arranged in each local unit 15, the upper end of each moving cylinder 16 is inserted into an aluminum alloy cylinder 7, the upper end of each moving cylinder 16 is fixedly connected with the bottom surface of the placing disc 4 through a first spring 18, the lower end of the aluminum alloy cylinder 7 is provided with a convex edge 19, a plurality of conical spines 20 are fixedly connected onto the convex edge 19, and the inner wall of each moving cylinder 16 is fixedly connected with a layer of paraffin wind-blocking ring tightly sleeved on the aluminum alloy cylinder 7; the movable cylinder 16 comprises a cover body 22 at the upper end and a cylinder body 23 at the lower end, the lower end of the cover body 22 is provided with a threaded part 24, the cover body 22 is provided with at least two through cover holes 25, an aluminum alloy cylinder 7 is fixedly connected with a circular plate 26, the bottom end of the circular plate 26 is provided with two rubber plungers 27 which are inserted into the cover holes 25, and the aluminum alloy cylinder 7 penetrates through the cover body 22 and is always in close contact with the inner wall of the through hole of the cover body 22; a paraffin column 28 doped with colored pigments (generally with bright colors to facilitate recognition by a controller, such as red) is fixedly connected to the bottom plate of each partial unit 15, and the lower end of the movable cylinder 16 is pressed against the upper surface of the paraffin column 28; each movable barrel 16 is communicated with an air inlet branch pipe 29, a communication port of each air inlet branch pipe 29 is positioned below the paraffin wind blocking ring 21, the air inlet branch pipes 29 are converged and communicated with an outlet pipe 31 of the air blower 30, each closed partition plate 14 is provided with a local exhaust groove 32 for local unit exhaust, an inlet 33 of each local exhaust groove 32 is communicated with the inside of each local unit 15, and an outlet 54 of each local exhaust groove 32 is positioned at the bottom end of the bottom plate 8.

The insertion cylinder 10 is inserted into the base box 34, the base box 34 is fixedly connected to the base 35, the upper end of the base box 34 is provided with a rectangular groove 36 for the insertion cylinder 10 to be inserted into, two sides of the bottom end of the rectangular groove 36 are communicated with sliding grooves 37, sliding blocks 38 are arranged in the sliding grooves 37, the bottom end of the insertion cylinder 10 is pressed against part of the sliding blocks 38, the outer ends of the sliding blocks 38 are fixedly connected with the side walls of the sliding grooves 37 through second springs 39, the second springs 39 are solidified in paraffin blocks 40 when in a stretching state, the sliding blocks 38 and the paraffin blocks 40 are provided with a plurality of exhaust holes 41 penetrating through the sliding blocks 38 and the paraffin blocks 40, and the side walls of the base box 34 are provided with exhaust wall holes 42 aligned with the exhaust holes 41; the bottom end of each sliding chute 37 is communicated with a wax discharge hole 43, the wax discharge holes 43 are communicated with a wax discharge groove 44 which is opened on the side surface of the base box 34, and when the paraffin block 40 is completely melted, the sliding block 38 can be completely accommodated in the sliding chute 37. The air inlet branch pipes are arranged in a manner of embedding through walls, can penetrate through the partition plates, and can also be uniformly embedded in the bottom wall of the placing tray from the upper ends and then communicated with the outlet pipe.

A lower pressing plate 45 is fixedly connected to the side wall of the insertion cylinder 10, two round-head lower pressing columns 46 are fixedly connected to the bottom end of the lower pressing plate 45, vertical grooves 47 for inserting the lower pressing columns 46 are formed in two sides of the upper end of the base box 34, lateral surfaces of the vertical grooves 47 are communicated with transverse grooves 48, tight-sticking rubber blocks 49 are arranged in the transverse grooves 48, extruding columns 50 with arc-shaped heads are fixedly connected to the outer sides of the tight-sticking rubber blocks 49, and two sides of each extruding column 50 are fixedly connected to the front side wall and the rear side wall of each transverse groove 48 through third springs 51; when the lower pressing column 46 does not press the extrusion column 50, the abutting rubber block 49 is positioned by the third springs 51 at both sides and does not contact the sidewall of the insertion tube 10, and when the lower pressing column 46 moves down to press the extrusion column 50, the abutting rubber block 49 abuts the sidewall of the insertion tube 10. The paraffin wind-guard ring 21, the paraffin block 40 and the paraffin column 28 adopt the same melting point, the specific melting point selection range can refer to 90-220 ℃, the melting point of the paraffin wind-guard ring is slightly smaller than the preset overheat temperature limit value of the iron in consideration of heat transfer loss, and the paraffin wind-guard ring, the paraffin block 40 and the paraffin column 28 are selected by persons skilled in the art according to the circumstances, and high-melting-point paraffin is generally adopted.

The iron 1 is a round iron, the placing disc 4 is a circular disc with an opening at the upper end, the section of the inserting cylinder 10 is rectangular, and the detecting disc, the conical hopper, the inserting cylinder, the partition plate and the base box are all made of heat insulating materials. The wide-angle camera 12 is integrated with a lighting lamp (not shown in the figure), the blower 30 is installed on the base 35, and the blower motor, the wide-angle camera and the hydraulic cylinder are controlled by a controller 52 installed on the base 35. The upper end of the cylinder 23 is provided with a thread ring groove 53 matched with the thread part 24.

This ironing device during operation, the clothing that will wait to iron is placed in placing the dish 4, drive pneumatic cylinder 2 moves iron 1 downwards and irones the clothing, when a certain local area of flatiron 1 or clothing takes place overheated, the heat in overheated area is transmitted to the aluminum alloy cylinder 7 that this local unit belongs to by the bottom of placing dish 4 to transmit to moving section of thick bamboo 16 by aluminum alloy cylinder 7, and then on transmitting to the paraffin post 28 of below, the temperature at paraffin post 28 top is surpassed its melting point this moment, paraffin post 28 begins to melt (the paraffin post of other local units can not take place to melt because of the temperature is normal). On the one hand, the melted paraffin column 28 doped with red pigment flows to the bottom plate 8 of the detection plate 4, so that the wide-angle camera 12 can detect that the red images of the overheated local unit are obviously increased, and at the moment, the system judges that the local unit is overheated, starts the blower 30 and gives out an audible and visual alarm; on the other hand, as the paraffin column 28 is melted, the moving cylinder 16 is gradually moved downwards under the action of the first spring 18, and since the position of the aluminum alloy column 7 is fixed, the paraffin wind blocking ring 21 is punctured by the prick 20 (since the heat of the moving cylinder 16 is transferred, the paraffin wind blocking ring 21 actually starts to melt before), meanwhile, the rubber plunger 27 is slowly separated from the cover hole 25, the cooling wind entering from the wind inlet branch pipe 29 can flow out to the overheated local unit through the cover hole 25, the bottom end of the placing plate 4 is cooled, the cold energy further cools the clothes and the iron in the overheated area on the placing plate 4 through relative heat exchange, and the hot wind after the cooling heat exchange is discharged into the conical hopper 9 through the local exhaust groove 32 and is sequentially discharged through the air vent 13, the exhaust hole 41 and the exhaust wall hole 42. After cooling for a certain time, if the red image collected by the camera is still continuously amplified, which indicates that the overheating condition is not improved, the hydraulic cylinder is controlled to lift the iron 1 to stop ironing.

In some extreme cases, if the overheating condition is not improved and the iron is lifted to fail, the temperature of the overheated local unit is further accumulated and increased, and the placing disc is started to avoid emergently, and the specific working principle is as follows: when the temperature of the exhaust gas passing through the exhaust holes 41 is raised to the melting point temperature of the paraffin block 40 (since the melting point of the paraffin block 40 is consistent with the melting point of the paraffin column 28, if the temperature of the exhaust gas also reaches the melting point temperature, it indicates that the actual temperature at the bottom end of the hot spot placing tray is much higher than the preset hot temperature), the paraffin block 40 will start to melt, at this time, the second spring 39 which is originally in the stretching state will start to contract, and the sliding block 38 is pulled back into the sliding groove 37, the inserting cylinder 10 which is not supported by the sliding block 38 will move down, and the placing tray 4 will move down, so that the placing tray 4 is separated from the iron 1. In order to avoid that the downward movement of the placing plate 4 is too sudden and violent to cause the damage of the equipment, during the downward movement of the insertion tube 10, the downward pressing column 46 will press the pressing column 50, so that the rubber block 49 clings to the surface of the insertion tube 10, providing a certain friction force, slowing down the falling speed of the insertion tube 10 (but the friction force is not enough to stop the falling, and the contact area contacting the two should be reasonably selected by the skilled person according to the circumstances).

The closed partition of the partial unit in this embodiment is hexagonal, which is arranged to match with the circular detection disk, and when the detection disk is in other shapes, the partition can be in other closed shapes.

Has the advantages that: 1. the ironing device for detecting the local overheating is innovatively designed, a large number of temperature sensors are not needed, the detection of the local overheating can be realized only by arranging a wide-angle camera and components such as a low-cost paraffin column, an aluminum alloy cylinder, a moving cylinder and the like, and the production cost is greatly reduced.

2. A unique overheating treatment component is developed, only when overheating occurs and the paraffin column begins to melt, cooling natural air can enter the overheating area for cooling, the influence on a normal area is avoided, and even if a fan is mistakenly operated under a normal condition, no cooling air can enter a local unit for cooling due to the existence of a wind shielding paraffin ring; and the existence of rubber plunger can further guarantee that only when the removal section of thick bamboo has indeed taken place to move down, just can have the cooling air that flows to get into local unit and cool off, can not lead to influencing the normal clear of ironing because of the maloperation.

3. The clothes hanger has a unique emergency avoidance component, and under some extreme conditions, if the overheating condition is not improved and the iron is lifted to be out of order, the temperature of the overheated local single ring can be further gathered and increased, and at the moment, the placing disc can be started to carry out emergency avoidance, so that the surface of clothes is separated from the iron, and the safety is ensured; meanwhile, in order to avoid the damage of equipment caused by sudden and violent movement in the process of moving down the placing plate, the falling speed of the placing plate can be effectively reduced by tightly attaching the rubber block.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A clothes ironing device based on local overheating detection and treatment is characterized by comprising an iron and a bearing table, wherein the iron is driven by a hydraulic cylinder to move up and down, and the hydraulic cylinder is fixedly connected to a cross frame; the carrying platform below the iron comprises a placing disc made of aluminum alloy for placing clothes, the placing disc is detachably connected with a detection disc below the placing disc through bolts, a plurality of outward-protruding aluminum alloy cylinders are fixedly connected to the bottom end of the placing disc, the peripheral wall of the detection disc is made of opaque heat-insulating materials, the bottom plate of the detection disc is made of transparent toughened glass, the detection disc is fixedly connected with an insertion cylinder below the detection disc through a conical hopper, a mounting plate is fixedly connected to the inner wall of the connection part of the insertion cylinder and the conical hopper, a wide-angle camera is fixedly connected to the upper end of the mounting plate, and a plurality of air holes are formed in; the bottom plate is divided into a plurality of local units by a closed clapboard, a moving cylinder made of aluminum alloy is arranged in each local unit, the upper end of each moving cylinder is inserted by an aluminum alloy cylinder, the upper end of the moving cylinder is fixedly connected with the bottom surface of the placing plate through a first spring, the lower end of the aluminum alloy cylinder is provided with a convex edge, a plurality of conical spines are fixedly connected on the convex edge, and a layer of paraffin wind-blocking ring tightly sleeved on the aluminum alloy cylinder is fixedly connected on the inner wall of the moving cylinder; the movable barrel comprises a cover body at the upper end and a barrel body at the lower end, the lower end of the cover body is provided with a threaded part, the upper end of the barrel body is provided with a threaded ring groove matched with the threaded part, the cover body is provided with at least two through cover holes, an aluminum alloy cylinder body is fixedly connected with a circular plate, the bottom end of the circular plate is provided with two rubber plungers for being inserted into the cover holes, and the aluminum alloy cylinder body penetrates through the cover body and is always in close contact with the inner wall; a bottom plate of each local unit is fixedly connected with a paraffin column doped with colored pigment, and the lower end of the movable cylinder is pressed against the upper surface of the paraffin column; each movable cylinder is communicated with an air inlet branch pipe, a communication port of each air inlet branch pipe is positioned below the paraffin wind blocking ring, the air inlet branch pipes are converged and communicated with an outlet pipe of the air blower, each partition plate in a closed shape is provided with a local exhaust groove for exhausting the local unit, an inlet of each local exhaust groove is communicated with the inside of the local unit, and an outlet of each local exhaust groove is positioned at the bottom end of the bottom plate.

2. The garment ironing device based on the local overheating detection and treatment as claimed in claim 1, wherein the insertion cylinder is inserted into a base box, the base box is fixedly connected to the base, a rectangular groove for the insertion cylinder to be inserted is formed in the upper end of the base box, sliding grooves are communicated with two sides of the bottom end of the rectangular groove, sliding blocks are arranged in the sliding grooves, the bottom end of the insertion cylinder is pressed against part of the sliding blocks, the outer ends of the sliding blocks are fixedly connected with the side walls of the sliding grooves through second springs, the second springs are solidified in paraffin blocks when the second springs are in a stretching state, a plurality of exhaust holes penetrating through the sliding blocks and the paraffin blocks are formed in the sliding blocks and the paraffin blocks, and exhaust wall holes aligned with the exhaust holes are formed in the side walls of the base box; the bottom intercommunication of every spout has row wax hole, arranges the wax hole and communicates in the wax removal groove of base case side open-ended, and when the paraffin piece melts completely, the slider can be accomodate in the spout completely.

3. The garment ironing device based on the local overheating detection and treatment as claimed in claim 2, wherein a lower pressing plate is fixedly connected to the side wall of the insertion cylinder, two round-headed lower pressing columns are fixedly connected to the bottom end of the lower pressing plate, vertical grooves for the lower pressing columns to be inserted into are formed in two sides of the upper end of the base box, transverse grooves are communicated with the side faces of the vertical grooves, a clinging rubber block is arranged in each transverse groove, extrusion columns with arc-shaped heads are fixedly connected to the outer sides of the clinging rubber blocks, and two sides of each extrusion column are fixedly connected to the front side wall and the rear side wall of each transverse groove through third springs respectively; when the lower pressing column does not extrude the extrusion column, the tight rubber block is positioned by the third springs on the two sides and does not contact the side wall of the insertion cylinder, and when the lower pressing column moves downwards to extrude the extrusion column, the tight rubber block is tightly attached to the side wall of the insertion cylinder.

4. A garment ironing apparatus based on detection and treatment of localized overheating according to claim 3, characterized in that said iron is a circular iron, said resting disk is a circular disk open at the upper end, said insertion cylinder is rectangular in section, and said detection disk, conical hopper, insertion cylinder and base box are made of heat-insulating material.

5. The garment ironing device based on detection and processing of local overheating according to claim 4, wherein the wide-angle camera is integrated with a lighting lamp, the blower is mounted on the base, and the blower motor, the wide-angle camera and the hydraulic cylinder are controlled by a controller mounted on the base.