CN201872330U - Pillow core heat setting device - Google Patents
Pillow core heat setting device Download PDFInfo
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- CN201872330U CN201872330U CN2010206089482U CN201020608948U CN201872330U CN 201872330 U CN201872330 U CN 201872330U CN 2010206089482 U CN2010206089482 U CN 2010206089482U CN 201020608948 U CN201020608948 U CN 201020608948U CN 201872330 U CN201872330 U CN 201872330U
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Abstract
The utility model discloses a pillow core heat setting device, which is characterized in that the full pillow core heat setting of a pillow core using loose blended fiber cotton materials as main raw materials can be fast realized, so the elastic comfort degree, the product quality and the production efficiency of the pillow core are greatly improved, and the pillow core heat setting device has an obvious energy-saving effect. The pillow core heat setting device consists of a heating furnace, a roller type conveying belt, a hot air circulating system, a heat setting mold and a cold air temperature reducing device, wherein the heating furnace consists of a middle furnace cavity, a left furnace cavity and a right furnace cavity, the middle furnace cavity is provided with the hot air circulating system in the upwards and downwards directions, the upper part and the lower part of the middle furnace cavity are respectively provided with a row of far infrared heating pipes, the heat setting mold fully distributed with ventilation through holes is placed on the conveying belt, and the left furnace cavity and the right furnace cavity are respectively provided with a plurality of movable heat insulation doors which are mutually in parallel and vertical arrangement, the cold air temperature reducing device is arranged above an outlet part of the right furnace cavity, and the full automatic control on the heating furnace, the conveying belt, the hot air circulating system and the cold air temperature reducing device is carried out through a programming controller and a temperature controller.
Description
Technical field
The utility model relates to pillow production equipment technical field, particularly a kind of pillow thermosetting device.
Background technology
It is the patent application document of CN101507565A that the Chinese invention patent communique discloses publication number, wherein said shaping pillow core production equipment, comprise: some shaping moulds, ready pillow raw material is used to pack into, and preliminary setting, the inner chamber profile of shaping mould is identical with the outer contour shape of pillow, the heat energy boarding machine, the heating of pillow raw material is shaped, and specifically, heat energy setting mechanism is a baking oven, the heating of employing high voltage, this baking oven is provided with and adds Hot-air fan, makes the temperature in the baking oven even, is provided with cooling fan in the baking oven exit.There is following defective in above-mentioned production equipment: as cotton its hot melt forming temperature of the blend fibre of pillow raw material 130 ℃ of-170 ℃ of scopes, in it is contained in the shaping mould of sealing, and be put into when adding heat setting in the baking oven, because this baking oven is to adopt the high voltage heating, furnace air is directly heated, the heat energy that produces is by the blend fibre cotton of shaping mould eddy-current heating the inside, make it heat setting, but the heat energy of induction at first makes the pillow raw material top layer setting of being heated of contact mould, because the pillow raw material is hot non-conductor, so the time, the heat energy of outside difficulty is sensed pillow nexine raw material, particularly in the middle part of the pillow, cause the cotton loose material of blend fibre regional greatly in the pillow not reach hot melting temperature, can not realize heat setting, be top layer heat setting but the inside or the cotton loose material of blend fibre of hot melt setting not through the pillow of heat setting in this baking oven promptly, the elasticity of finished product pillow, comfort level and product quality fail to obtain substantial raising.
Summary of the invention
The purpose of this utility model is to provide a kind of pillow thermosetting device, the pillow that it can make with the cotton loose material of blend fibre is primary raw material is realized full pillow heat setting fast by this device heating back, thereby, improved elasticity, comfort level, product quality and the production efficiency of this pillow greatly, this device has remarkable energy saving effect.
The technical solution that the utility model proposed is such: a kind of pillow thermosetting device, comprise heating furnace body and the conveyer belt that passes body of heater from the heating furnace side, this heating furnace is provided with left furnace chamber, middle furnace chamber and right furnace chamber, furnace chamber is provided with the hot air circulating system of above-below direction in the described heating furnace, be respectively equipped with row's far infrared heating pipe in middle furnace chamber upper and lower, outer surface is covered with the heat setting stent putting of ventilative small through hole on conveyer belt, the left furnace chamber of described heating furnace and right furnace chamber are equipped with respectively that multiple tracks is parallel to each other and the perpendicular movable insulated door of putting, above right furnace chamber exit, be provided with cold-air temperature-reducing device, by cyclelog and temperature controller to heating furnace, conveyer belt, hot air circulating system and cold-air temperature-reducing device carry out Automatic Control.
Be provided with air-inlet cavity between the one row's far infrared heating Guan Yuzhong furnace chamber upper top thermal insulation layer of furnace chamber top in the described heating furnace, this air-inlet cavity bottom is covered with fresh air inlet, furnace chamber upper top thermal insulation layer connected with the air-inlet cavity upper top and is connected during blast pipe one end passed, outside the one row's far ultraviolet of middle furnace chamber bottom, be provided with the air-out chamber between heat-generating pipe and the middle furnace chamber bottom thermal insulation layer, this air-out chamber upper top is covered with exhaust vent, furnace chamber bottom thermal insulation layer connected with bottom, air-out chamber and is connected during discharge pipe one end passed, outside heating furnace, be provided with air blast, its air inlet is connected with the described discharge pipe other end, its air outlet is connected with the described blast pipe other end, and furnace chamber forms one from the top down in heating furnace, uniform circulating air.
Described heat setting mould is made up of mould frame, arc formwork and upper cover plate, rectangular mould frame by around deckle board surround, the bottom is fixed with and the identical arc formwork of pillow arcwall face shape in the mould frame, upper cover plate is connected with mould frame top movable, and deckle board, arc formwork and upper cover plate all are covered with ventilative small through hole around the described mould frame.
Described conveyer belt is the pulley type conveyer belt, is being provided with at least one group of pulley type conveyer belt above row's far infrared heating pipe under the middle furnace chamber, and this pulley type conveyer belt stretches out along left and right furnace chamber.
Described pulley type conveyer belt is made up of buncher, chain, sprocket wheel, frame and one group of roller, this group roller is expansion bearing in being located at heating furnace and on the frame outside the heating furnace equidistantly and in parallel to each other, roller one end is fixed with sprocket wheel, be connected with chain engages, the buncher chain drive-belt rotates.
Described cold-air temperature-reducing device is made up of blower fan, blast pipe, cold wind chamber, refrigeration source, and the bottom in cold wind chamber is covered with exhaust vent, and blast pipe one end of blower fan connects with top, cold wind chamber and is connected, and the refrigeration end of refrigeration source is located in the cold wind chamber.
Described refrigeration source is semiconductor cooler or ammonia absorption refrigerator.
Mould frame, arc formwork and the upper cover plate of described heat setting mould all adopts corrosion resistant plate to make.
Described left furnace chamber and right furnace chamber are equipped with the movable insulated door in 5-10 road respectively, and this activity insulated door top and corresponding left and right furnace chamber upper top are hinged.
Compared with prior art, the utlity model has following beneficial effect:
(1) at the existing in prior technology defective, the utility model has adopted following key technology: (a) adopt far infrared heating technology, make the cotton loose material of the blend fibre heating from inside to outside in the heat setting mould, rather than the heating from outside to inside of prior art, the hot melt of the cotton loose material of blend fibre takes place earlier from its central area in the instant heating shaping mould, outwards advance then, thereby, the cotton loose material of interior all blend fibres of heat setting mould can both be formalized by hot melt, realize real full pillow heat setting, this pillow can not cave in, moderate finite deformation can not occur, elastic force is even, and pillow sense is comfortable.(b) the heat setting mould is made by corrosion resistant plate, deckle board, arc formwork, upper cover plate all are covered with ventilative small through hole around the mould, its aperture is a ф 2-ф 8mm scope, its effect is to make the cycling hot wind energy as often as possible to pass the cotton loose material of the interior blend fibre of mould, accelerate its hot melt setting, these particles can be formalized by thermally equivalent.(c) adopt upper and lower to hot air circulating system, this system can be limited in circulating air in the middle furnace chamber, owing to be provided with air-inlet cavity and air-out chamber, make the cycling hot wind energy evenly and the concentrated area blow over the heat setting mould with bigger wind speed from the top down, make the cotton loose material thermally equivalent of the blend fibre setting in the mould, accelerate its hot melt fixing time, thereby, production efficiency improved.
(2) heating furnace of the present utility model is made up of left furnace chamber, middle furnace chamber and right furnace chamber, install the movable insulated door in 5-10 road respectively at left furnace chamber and right furnace chamber, its role is to reduce the disturbance that constantly passes in and out heating furnace centering furnace chamber temperature because of the heat setting mould as far as possible, accelerated the hot melt setting speed of the cotton loose material of blend fibre in the mould, had energy-conservation and positive effect that enhance productivity.
(3) above right furnace chamber exit, set up cold-air temperature-reducing device, its role is to accelerate the cooling velocity of oven-fresh mould and heat setting pillow thereof, both be convenient to workman's stripping operation, also improved production efficiency.
Description of drawings
Fig. 1 is the structural representation cutaway view of the pillow thermosetting device of an embodiment of the utility model.
Fig. 2 is the front view of heat setting mould 7 shown in Figure 1.
Fig. 3 is the vertical view of heat setting mould 7 shown in Figure 1.
Fig. 4 is the A-A cutaway view of Fig. 2.
Among the figure, 1, left furnace chamber; 2, movable insulated door; 3, middle furnace chamber; 4, far infrared heating pipe; 5, air-inlet cavity; 6, blast pipe; 7, heat setting mould; 7-1, mould frame; 7-2, arc formwork; 7-3, upper cover plate; 7-4, ventilative small through hole; 7-5, lock pin; 7-6, loose-leaf; 8, thermal insulation layer; 9, right furnace chamber; 10, cold wind chamber; 11, blast pipe; 12, conveyer belt frame; 13, roller; 14, air-out chamber; 15, discharge pipe; 16, far infrared heating pipe; 17, sprocket wheel.
The specific embodiment
By following embodiment the utility model is further elaborated.
Referring to Fig. 1-shown in Figure 4, a kind of pillow thermosetting device is made up of heating furnace, pulley type conveyer belt, hot air circulating system, heat setting mould 7 and cold-air temperature-reducing device.Heating furnace is made up of left furnace chamber 1, middle furnace chamber 3 and right furnace chamber 9.Be provided with the far infrared heating pipe 4 of a row of horizontal, equidistant placement on middle furnace chamber 3 tops, be provided with the far infrared heating pipe 16 of a row of horizontal, equidistant placement in middle furnace chamber 3 bottoms, above this row's far infrared heating pipe 16, be provided with the pulley type conveyer belt, this pulley type conveyer belt stretches out along left and right burner hearth 1,9, form an oval supply line, this oval supply line can be made up of some groups of pulley type conveyer belts.Be provided with air-inlet cavity 5 between row's far infrared heating pipe 4 and the middle furnace chamber 3 upper top thermal insulation layers 8 on the middle furnace chamber 3, air-inlet cavity 5 bottoms are covered with fresh air inlet, and furnace chamber 3 upper top thermal insulation layers 8 connected with air-inlet cavity 5 tops and are connected during blast pipe 6 one ends passed; Be provided with air-out chamber 14 between middle furnace chamber 3 times rows far infrared heating pipe 16 and middle furnace chamber 3 bottom thermal insulation layers 8, air-out chamber 14 upper tops are covered with exhaust vent, and furnace chamber 3 bottom thermal insulation layers 8 connected with 14 bottoms, air-out chamber and are connected during discharge pipe 15 1 ends passed; Blast pipe 6 other ends are connected with air inlet with the blower outlet of peripheral hardware respectively with discharge pipe 15 other ends, the hot air circulating system of furnace chamber in the formation, so just in middle furnace chamber, form one from the top down, evenly, the circulating air concentrated, accelerated the heat conduction of the cotton loose material of blend fibre in the mould, guaranteed that the cotton loose material of all blend fibres can both be finished hot melt, shaping process quickly in the mould.The heat setting mould factory is seated on the roller 13 of pulley type conveyer belt, these rollers 13 equably expansion bearing on conveyer belt frame 12.This heat setting mould 7 is by mould frame 7-1, arc formwork 7-2 and upper cover plate 7-3 form, rectangular mould frame 7-1 by around deckle board surround, the bottom is welded with the arc formwork 7-2 identical with designed pillow arcwall face shape in mould frame 7-1, upper cover plate 7-3 one side is by loose-leaf 7-6 and mould frame 7-1 upper articulation, another respective side of upper cover plate 7-3 is fixed by lock pin 7-5 and mould frame 7-1 top, deckle board around the described mould frame 7-1, arc formwork 7-2 and upper cover plate 7-3 all are covered with the ventilative small through hole 7-4 of diameter at ф 2-ф 8mm, make the cycling hot wind energy even, concentrate and pass the cotton loose material of blend fibre in the mould, accelerate its hot melt, setting.At left furnace chamber 1 and right furnace chamber 9 the perpendicular movable insulated door of putting 2 in 6 roads is housed respectively, the size of this activity insulated door 2 is close with left and right furnace chamber 1,9 cross-sectional areas, movable insulated door 2 tops and corresponding left and right furnace chamber 1,9 upper tops are hinged, its bottom contacts with roller 13, be parallel to each other between the movable insulated door 2 of each fan and equidistantly, its distance is between 30-50cm, and movable insulated door 2 adopts stainless sheet steel to make.Temperature is controlled in 150 ℃ ± 30 ℃ scopes in the middle furnace chamber 3 of present embodiment, but require temperature adjusting arbitrarily in 120 ℃ of-180 ℃ of scopes in the temperature controller centering furnace chamber 3, although produce the harmful effect of disturbance greatly to reduce because of mould passes in and out heating furnace centering furnace chamber 3 temperature.For the mould after pillow formalizes is cooled off as early as possible, be convenient to open mould and unload product, so above the outside, right furnace chamber 9 exits, cold-air temperature-reducing device is housed, this device is made up of blower fan, blast pipe 11, cold wind chamber 10, refrigeration source, 10 bottoms, cold wind chamber are covered with exhaust vent, and to oven-fresh mould winding-up cold wind, air intake pipe end 11 connects with 10 tops, cold wind chamber and is connected, the refrigeration end of refrigeration source is located in the cold wind chamber 10, and this routine refrigeration source adopts semiconductor cooler.
Claims (9)
1. pillow thermosetting device, comprise heating furnace body and the conveyer belt that passes body of heater from the heating furnace side, it is characterized in that: this heating furnace is provided with left furnace chamber, middle furnace chamber and right furnace chamber, furnace chamber is provided with the hot air circulating system of above-below direction in the described heating furnace, be respectively equipped with row's far infrared heating pipe in middle furnace chamber upper and lower, outer surface is covered with the heat setting stent putting of ventilative small through hole on conveyer belt, the left furnace chamber of described heating furnace and right furnace chamber are equipped with respectively that multiple tracks is parallel to each other and the perpendicular movable insulated door of putting, above right furnace chamber exit, be provided with cold-air temperature-reducing device, by cyclelog and temperature controller to heating furnace, conveyer belt, hot air circulating system and cold-air temperature-reducing device carry out Automatic Control.
2. pillow thermosetting device according to claim 1, it is characterized in that: be provided with air-inlet cavity between the one row's far infrared heating Guan Yuzhong furnace chamber upper top thermal insulation layer of furnace chamber top in the described heating furnace, this air-inlet cavity bottom is covered with fresh air inlet, furnace chamber upper top thermal insulation layer connected with the air-inlet cavity upper top and is connected during blast pipe one end passed, outside the one row's far ultraviolet of middle furnace chamber bottom, be provided with the air-out chamber between heat-generating pipe and the middle furnace chamber bottom thermal insulation layer, this air-out chamber upper top is covered with exhaust vent, furnace chamber bottom thermal insulation layer connected with bottom, air-out chamber and is connected during discharge pipe one end passed, outside heating furnace, be provided with air blast, its air inlet is connected with the described discharge pipe other end, its air outlet is connected with the described blast pipe other end, and furnace chamber forms one from the top down in heating furnace, uniform circulating air.
3. pillow thermosetting device according to claim 1, it is characterized in that: described heat setting mould is made up of mould frame, arc formwork and upper cover plate, rectangular mould frame by around deckle board surround, the bottom is fixed with and the identical arc formwork of pillow arcwall face shape in the mould frame, upper cover plate is connected with mould frame top movable, and deckle board, arc formwork and upper cover plate all are covered with ventilative small through hole around the described mould frame.
4. pillow thermosetting device according to claim 1, it is characterized in that: described conveyer belt is the pulley type conveyer belt, be provided with at least one group of pulley type conveyer belt above row's far infrared heating pipe under the middle furnace chamber, this pulley type conveyer belt stretches out along left and right furnace chamber.
5. pillow thermosetting device according to claim 4, it is characterized in that: described pulley type conveyer belt is made up of buncher, chain, sprocket wheel, frame and one group of roller, this group roller is expansion bearing in being located at heating furnace and on the frame outside the heating furnace equidistantly and in parallel to each other, roller one end is fixed with sprocket wheel, be connected with chain engages, the buncher chain drive-belt rotates.
6. pillow thermosetting device according to claim 1, it is characterized in that: described cold-air temperature-reducing device is made up of blower fan, blast pipe, cold wind chamber, refrigeration source, the bottom in cold wind chamber is covered with exhaust vent, blast pipe one end of blower fan connects with top, cold wind chamber and is connected, and the refrigeration end of refrigeration source is located in the cold wind chamber.
7. pillow thermosetting device according to claim 6 is characterized in that: described refrigeration source is semiconductor cooler or ammonia absorption refrigerator.
8. pillow thermosetting device according to claim 3 is characterized in that: mould frame, arc formwork and the upper cover plate of described heat setting mould all adopts corrosion resistant plate to make.
9. pillow thermosetting device according to claim 1 is characterized in that: described left furnace chamber and right furnace chamber are equipped with the movable insulated door in 5-10 road respectively, and this activity insulated door top and corresponding left and right furnace chamber upper top are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206089482U CN201872330U (en) | 2010-11-04 | 2010-11-04 | Pillow core heat setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206089482U CN201872330U (en) | 2010-11-04 | 2010-11-04 | Pillow core heat setting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872330U true CN201872330U (en) | 2011-06-22 |
Family
ID=44160263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206089482U Expired - Lifetime CN201872330U (en) | 2010-11-04 | 2010-11-04 | Pillow core heat setting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029707A (en) * | 2010-11-04 | 2011-04-27 | 霍兆添 | Heat setting device of pillow core |
| CN103302855A (en) * | 2013-06-13 | 2013-09-18 | 盐城金沃医疗科技有限公司 | Thermal expansion device of medical disposable remaining needle plastic needle bed |
-
2010
- 2010-11-04 CN CN2010206089482U patent/CN201872330U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029707A (en) * | 2010-11-04 | 2011-04-27 | 霍兆添 | Heat setting device of pillow core |
| CN102029707B (en) * | 2010-11-04 | 2013-03-20 | 霍兆添 | Heat setting device of pillow core |
| CN103302855A (en) * | 2013-06-13 | 2013-09-18 | 盐城金沃医疗科技有限公司 | Thermal expansion device of medical disposable remaining needle plastic needle bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110622 Effective date of abandoning: 20130320 |
|
| RGAV | Abandon patent right to avoid regrant |