CN102997325A - Manufacture method of electric heating floor block - Google Patents
Manufacture method of electric heating floor block Download PDFInfo
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- CN102997325A CN102997325A CN2012105163970A CN201210516397A CN102997325A CN 102997325 A CN102997325 A CN 102997325A CN 2012105163970 A CN2012105163970 A CN 2012105163970A CN 201210516397 A CN201210516397 A CN 201210516397A CN 102997325 A CN102997325 A CN 102997325A
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- electric heating
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- splicing ear
- live wire
- heating floor
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Abstract
The invention provides a manufacture method of an electric heating floor block, which comprises the following procedures of: 1, cutting; 2, groove milling; 3, groove pulling; 4 winding displacement; 5 assembly; 6, hot-pressing; 7, reference edge cutting; 8, fixed-thickness sanding; 9, tenoning; and 10, paining and the like. The electric heating floor block has the advantages of simple structure, convenience in installation and good waterproof property.
Description
Technical field
The invention belongs to the indoor heating technical field, relate to a kind of manufacture method of electric heating floor piece.
Background technology
Existing electric heating floor piece is generally strip, comprises the finish coat of trampling for the people and the substrate that is positioned at the finish coat below, and substrate is normally wooden, also can be made by other materials such as composites.Be provided with Electric radiant Heating Film, connecting line on the substrate, be used for the tenon groove structure that splices in twos between the parts such as the plug-in unit that links to each other with extraneous power supply and the floorboard.After the electric heating floor piece is spliced into the floor, by energising makes electric heating film for heating to floorboard, makes the floor produce heat, thereby make indoor environment keep warm.
But existing electric heating floor piece and electric heating floor have following defective: 1, the manual scene wiring of mating formation, and security is low, and circuit is numerous and diverse in chapter, and program is complicated, works heavy; 2, Electric radiant Heating Film, carbon crystal fiber heating system presents localized hyperthermia, causes the inhomogeneous heating in floor, no maximum autocontrol performance (can rise to degree more than 100 as by coverings such as clothings the time), easily breaking out of fire; 3, limit by topology layout, electro-heat equipment can't extend to two ends on floor, cause mat formation rear floor two abutted seams approximately 100mm be in the cold conditions scope, cause the floor corrugated distortion to occur; 4, the existing mode that is fixedly connected with is expanded with heat and contract with cold because the floor is wooden and loose contact can be occurred or damage phenomenon, and causes mat formation difficulty and machining accuracy error to misplace; 5, existing fixing pluge is arranged on the horizontal abutted seam of floorboard place, and Yi Youshui penetrates when mopping floor, and causes electric leakage; And fixed card address requires accurate, is unfavorable for large-scale processing, and efficient is low, and production cost is high.
Summary of the invention
For addressing the above problem, main purpose of the present invention provides a kind of easy for installation, strong adaptability, and the manufacture method of the good electric heating floor piece of water resistance.
The manufacture method of electric heating floor piece provided by the invention comprises the steps:
Steps A, multi-layer sheet or density board are cut, form rectangular substrate; Large-area decorative panel is cut, form the rectangular finish coat identical with substrate area;
Step B, substrate is carried out groove milling processing, make on each minor face of substrate and form two groovings;
Carry out kerve processing on step C, the side to substrate, make on the side of substrate and form crisscross groove;
Step D, winding displacement comprise following operation:
D1: zero line splicing ear and live wire splicing ear are embedded in the grooving;
D2: zero line connecting line, live wire connecting line and heating cable are embedded in the groove according to drawing;
Step e, assembly comprise following operation:
E1: glue and curing agent are configured by a certain percentage, fully stir and make binding agent;
E2: substrate is established reeded groove side up, fixed block is inserted grooving, make respectively live wire splicing ear substrate orientation relative to the zero line splicing ear;
E3: on the face at groove place, evenly smear binding agent, cover finish coat on it, with finish coat and the alignment of substrate four limits, press a period of time until finish coat and substrate bonding are firm, take off fixed block;
Step F, will put into hot press through the blank that step e was processed and carry out hot pressing;
Step G, will be after step F be processed blank cooling, each true edge of blank is cut;
Step H, carry out surely thick with contact calibrating machine to the blank of processing through step G;
Step I, the blank mortice opening to processing through step H;
Step J, the blank japanning to processing through step I.
Further, in the manufacture method of electric heating floor piece, finish coat comprises the composite bed that poplar clamping plate and elm wood skin form, and perhaps posts the density board of pattern abrasion-proof paper.
Further, the depth of milled groove among the step B is 10～10.2 millimeters.
Further, the kerve degree of depth among the step C is 2.2～2.5 millimeters.
More excellent, the hot pressing pressure in the step F is 2.5Mpa, and the time is 10 minutes, and temperature is 100 ℃.
More excellent, be 72 hours the cool time among the step G.
The beneficial effect of the manufacture method of above-mentioned electric heating floor piece is: manufacturing procedure is simple, and the electric heating floor piece water resistance that processes is good, and is easy for installation and the thermal efficiency is high.
Description of drawings
Fig. 1 is the front view of electric heating floor piece of the present invention;
Fig. 2 is the schematic diagram of the adjacent two electric heating floor piece substrate connected modes of the present invention;
Fig. 3 is the cutaway view of the live wire splicing ear of the adjacent two electric heating floor pieces of the present invention when being connected with intermediate terminal;
Fig. 4 is the schematic diagram of the adjacent two electric heating floor piece connected modes of the present invention;
Fig. 5 is the schematic diagram of electric heating floor piece of the present invention and bus terminal connected mode;
Fig. 6 is the manufacture method process chart of electric heating floor piece of the present invention.
The invention will be further described below in conjunction with drawings and Examples.
The specific embodiment
Following examples introduce in the process for concrete structure or parts, only understand of the present invention with reference to the property illustration as those skilled in the art, those skilled in the art can also design or patterning is not exceeded the present invention's technical scope or technical spirit various being equal to or similar technical characterictic under the enlightenment of embodiment description technique scheme.Thus, be unfavorable if limit the protection domain that claim of the present invention includes with this exemplary illustration.Be equal to or be similar to the protection domain that technical scheme of the present invention still belongs to claim of the present invention.
As shown in Figure 1, two minor face places of the substrate 10 of electric heating floor piece of the present invention have respectively two groovings 11, in each grooving 11, all accommodate live wire splicing ear 20 and zero line splicing ear 30, wherein, be connected with firewire cable 41 between a pair of live wire splicing ear 20, be connected with zero line cable 42 between a pair of zero line splicing ear 30, be connected with heating cable 43 between firewire cable 41 and zero line cable 42, heating cable 43 is made by silica gel nickel chromium triangle material usually.Heating cable 43 is the in a zigzag circuitous zone that is evenly distributed between firewire cable 41 and the zero line cable 42, because firewire cable 41 and zero line cable 42 are distributed in the zone near 10 two long limits of substrate, therefore, the cabling zone of heating cable 43 has covered centered by the central point of substrate 10 the most of zone to four limit radiation, has greatly increased heating area.Heating cable 43 is formed in the live wire splicing ear 20 in left side with the tie point of firewire cable 41, also be formed in the zero line splicing ear 30 in left side with the tie point of zero line cable 42, the benefit of design is that the length of heating cable 43 is extended to greatest extent like this.Certainly, heating cable 43 and the tie point of firewire cable 41 and zero line cable 42 are in respectively in the live wire splicing ear 20 and zero line splicing ear 30 at substrate 10 two ends.All less than the length of grooving 11, therefore, from the electric heating floor piece in appearance, live wire splicing ear 20 and zero terminal 30 are positioned within the maximum outline of floorboard the length of live wire splicing ear 20 and zero terminal 30; Simultaneously, the size of live wire splicing ear 20 and zero terminal 30 is less than grooving 11, so that live wire splicing ear 20 and zero terminal 30 can carry out small movement in grooving 11.Firewire cable 41, zero line cable 42 and heating cable 43 are not the surface that is installed in substrate 10, but be embedded in the groove (not shown) of substrate 10, these grooves are formed on the surface of a side of substrate 10, the trend of its at least a portion is consistent with the trend of above-mentioned various cables, so that these cables can be embedded in the groove fully.More convenient for the installation that makes these cables, can before installing, adopt the mode of injection moulding that the shape of these cables is fixed, form integral wire harness, thereby enhance productivity.
Because in the present embodiment, heating cable 43 is formed on the splicing ear of substrate 10 same minor faces with the tie point of firewire cable 41 and zero line cable 42, for convenience of description, we are called " tie point end 12 " with this minor face place end, and another minor face place end is called " disconnected some end 13 ".
Adopt this routine electric heating floor piece in mating formation into the process on floor, tie point end 12 adjacent modes that can two adjacent electric heating floor pieces are laid, and the disconnected point 13 adjacent modes of holding of tie point end 12 electric heating floor pieces adjacent with another piece that also can an adjacent electric heating floor piece are laid.
What Fig. 2 showed is that the tie point end 12 of an electric heating floor piece and the disconnected point of another piece electric heating floor are held 13 adjacent situations.When two electric heating floor pieces were stitched together, the electrical connection between them was finished by intermediate terminal 50.Insert respectively in the free end 21 of adjacent two live wire splicing ears 20 at the two ends of the intermediate terminal 50 that is connected with live wire splicing ear 20; Insert respectively in the free end 31 of adjacent two zero line splicing ears 30 at the two ends of the intermediate terminal 50 that is connected with zero line splicing ear 30, thereby finish the electric connection between adjacent two electric heating floor pieces 10, this connected mode is connected in parallel between live wire and the zero line heating cable of each electric heating floor piece 10, form independently heater, strengthened the heating reliability of whole electric heating floor.
Fig. 3 shown when two tie point ends 12 are adjacent, the inside connection between intermediate terminal 50 and two the live wire splicing ears 20.2 free ends 51 of intermediate terminal 50 insert respectively in the free end 21 of two live wire splicing ears 20, metal sleeve 54 close contacts of metal-cored 22 and middle splicing ear 50 inside of live wire splicing ear 20, the metal sleeve 54 at two ends interconnects by metal-cored 53 of centre, like this, intermediate terminal 50 couples together adjacent two live wire splicing ears 20.Because metal-cored 22 the other end of live wire splicing ear 20 links to each other with heating cable 43 with firewire cable 41, like this, the firewire cable 41 of adjacent two electric heating floor pieces is interconnected.In like manner, the zero line cable of adjacent two electric heating floor pieces 10 also is interconnected by the way.
When covering finish coat 100 on the adjacent substrate 10, as shown in Figure 4, for convenience of description, finish coat 100 among this figure is not expressed as complete covered substrate 10, but covers fully in the actual use procedure, because finish coat 100 is complete one, therefore can cover on the grooving 11, so the grooving 11 of the electric heating floor that paves, live wire splicing ear 20, zero line splicing ear 30 and intermediate terminal 50 all are positioned under the finish coat, can not affect the attractive in appearance of whole floor.
After whole floor paves, the electric heating floor piece 1 that is positioned at floor edge need to link to each other with power supply, as shown in Figure 5, and at this moment, the free end 21 of live wire splicing ear links to each other with the free end 61 of bus terminal 60, and the other end of bus terminal 60 links to each other with fire wire bus 2; In like manner, the free end 31 of zero terminal links to each other with the free end 61 of bus terminal 60, and the other end of bus terminal 60 links to each other with zero line bus 3, and like this, the electric heating floor piece of the same delegation of joining with minor face has just formed complete current loop.
As shown in Figure 6, the manufacture method of electric heating floor piece comprises following several step:
Steps A, multi-layer sheet or density board are cut, form rectangular substrate; Large-area decorative panel is cut, form the rectangular finish coat identical with substrate area.
For solid wood compound electro-thermal floorboard, finish coat is 4 layers of crisscross poplar clamping plate, pastes the thick elm wood skin of 2mm on poplar clamping plate top again; For density board electric heating floor piece, finish coat is the thick density board of posting the pattern abrasion-proof paper of 4mm.The material of substrate is generally multi-layer sheet or density board, also can difference be arranged according to dissimilar electric heating floor, and for solid wood compound electro-thermal floor, substrate can also comprise the thick beech veneer of the 1mm that is positioned at the multi-layer sheet bottom.The size that cuts of each layer of solid wood compound electro-thermal floorboard is respectively: multi-layer sheet: the thick 13mm of the wide 135* of long 930*; Poplar clamping plate: the thick 3.4mm of the wide 135* of long 930*; Elm wood skin: the thick 2.2mm of the wide 135* of long 930*.
Step B, described substrate is carried out groove milling processing, make on each minor face of described substrate and form two described groovings, depth of milled groove is controlled at 10～10.2mm.
For solid wood compound electro-thermal floorboard, the notch width of formation is 12mm, and the length of a minor face place grooving is 42mm, the length 52mm of another minor face place grooving, and two groovings on every limit are symmetrical, and spacing is 92mm.For density board electric heating floor piece, the notch width of formation is 12mm, and the length of a minor face place grooving is 44mm, the length 45mm of another minor face place grooving, and two groovings on every limit are symmetrical, and spacing is 92mm.
Carry out kerve processing on step C, the side to described substrate, make on the side of described substrate and form crisscross groove, the kerve severity control is at 2.2～2.5mm.
For solid wood compound electro-thermal floorboard, 8 of longitudinal flutings, symmetrical as benchmark take the center line of substrate length direction, width is 2mm; 4 of transverse concave grooves, symmetrical as benchmark take the center line of substrate width direction, wherein two width is 4mm, the width of two other is 2mm.For density board electric heating floor piece, 6 of longitudinal flutings, symmetrical as benchmark take the center line of substrate length direction, width is 2mm; 4 of transverse concave grooves, symmetrical as benchmark take the center line of substrate width direction, wherein two width is 4mm, the width of two other is 2mm.
Step D, winding displacement comprise following operation:
D1: zero line splicing ear and live wire splicing ear are embedded in the grooving;
D2: zero line connecting line, live wire connecting line and heating cable are embedded in the groove according to drawing or model in kind.Line with heating function is embedded in the groove of vertical and horizontal, redundance gives a discount and is embedded in the transverse concave groove, guarantees that heating cable inside does not break.
Step e, assembly comprise following operation:
E1: GH313 glue and GH57 curing agent are pressed 100:12 outfit binding agent, fully stir;
E2: substrate is established reeded groove side up, fixed block is inserted grooving, make respectively live wire splicing ear substrate orientation relative to the zero line splicing ear;
E3: on the face at groove place, evenly smear binding agent, cover finish coat on it, with finish coat and the alignment of substrate four limits, press a period of time until finish coat and substrate bonding are firm, take off fixed block;
Step F, will put into hot press through the blank that step e was processed and carry out hot pressing.
Hot pressing pressure: 2.5MPa, the time: 10 minutes, temperature: 100 ℃; Will be placed on evenly and at intervals the middle part of multidaylight press heat-conducting plate when placing blank, finish coat upwards; The sheet material of each layer of blank must not move and exceeded 2mm; Extruding sheet material must not warpage exceed 5mm, and thickness and in time is placed on weight compacting on the pallet between 18.3-18.6, place stand-by after 72 hours; Note piling up the gap, reserve 50mm and keep ventilating.
Step G, the female flute length side milling of blank that will cool off after 72 hours are neat, must not mill the central layer limit of 13mm solid wood composite board, 12mm density board; The female groove benchmark of horizontal end side milling is neat, must not hurt the middle layer plate of 13mm solid wood composite board, 12mm density board; Identify with water-color paintbrush again Benchmark limit after piling up neatly.
Step H, carry out surely thick with contact calibrating machine to the blank of processing through step G.Adopt 120 order abrasive bands, the first sand back side is to 18.3mm; Positive facing sand to 18 ± 0.1mm; Vertical bar sand trace, ripple glaze etc. must not appear; Pile up neat rear weight compacting by the setting-out limit.
Step I, the blank mortice opening to processing through step H.At first adjust horizontal end backer position, make it near the blank central layer, guarantee behind the fluting that male and female groove working of plastics port arrives panel size between 14-15.5mm; The plate face is of a size of entirely flat button of the thick 18mm of the wide 127* of long 910*; The thick 15mm of the long 1215* of the wide 165* of density board size, long limit 10.5mm circular arc button, the horizontal button of holding level with both hands; The plug receptacle width must be consistent, and other requires to press GB/T1812-2007 and carries out; Male and female notch size is pressed drawing and is carried out.
Step J, the blank japanning to processing through step I.Press the compound leaching paint technique of solid wood, test stone GB/T18103-2000 execution; Note notch sagging phenomenon, if any removing; Every batch of color is even, and and last time toning basically identical (except the aberration that substrate causes); Every batch of necessary censorship boiling test is received the qualified rear packing warehouse-in of test report.
Claims (6)
1. electric heating floor piece manufacture method, described electric heating floor piece comprises finish coat and substrate;
Described substrate comprises a pair of long limit and pair of short edges, and described substrate is provided with two groovings at each described minor face;
Described substrate is being parallel on the direction on described long limit, is provided with live wire connecting line and zero line connecting line in the position near described long limit;
Be connected with heating cable between described live wire connecting line and the zero line connecting line;
The two ends of described live wire connecting line and described zero line connecting line are connected with respectively live wire splicing ear and zero line splicing ear, and described live wire splicing ear and the zero line splicing ear other end are plug-in free end;
Described live wire splicing ear and described zero line splicing ear are arranged in the described grooving, and described free end is positioned at described grooving;
Described live wire connecting line, zero line connecting line and heating cable are embedded in described substrate near in the groove of finish coat one side;
It is characterized in that:
Method comprises the steps:
Steps A, multi-layer sheet or density board are cut, form rectangular substrate; Large-area decorative panel is cut, form the rectangular finish coat identical with described substrate area;
Step B, described substrate is carried out groove milling processing, make on each minor face of described substrate and form two described groovings;
Carry out kerve processing on step C, the side to described substrate, make on the side of described substrate and form crisscross groove;
Step D, winding displacement comprise following operation:
D1: described zero line splicing ear and live wire splicing ear are embedded in the described grooving;
D2: described zero line connecting line, live wire connecting line and heating cable are embedded in the described groove according to drawing or model in kind;
Step e, assembly comprise following operation:
E1: glue and curing agent are configured by a certain percentage, fully stir and make binding agent;
E2: the groove side that described substrate is provided with described groove inserts described grooving with fixed block up, makes respectively described live wire splicing ear described substrate orientation relative to described zero line splicing ear;
E3: on the face at described groove place, evenly smear described binding agent, cover described finish coat on it, with described finish coat and the alignment of described substrate four limits, press a period of time until described finish coat and described substrate bonding are firm, take off described fixed block;
Step F, will put into hot press through the blank that step e was processed and carry out hot pressing;
Step G, will be after step F be processed blank cooling, each true edge of blank is cut;
Step H, carry out surely thick with contact calibrating machine to the blank of processing through step G;
Step I, the blank mortice opening to processing through step H;
Step J, the blank japanning to processing through step I.
2. electric heating floor piece manufacture method according to claim 4 is characterized in that:
Described finish coat comprises the composite bed that poplar clamping plate and elm wood skin form, and perhaps posts the density board of pattern abrasion-proof paper.
3. electric heating floor piece manufacture method according to claim 5 is characterized in that:
Depth of milled groove among the step B is 10～10.2 millimeters.
4. electric heating floor piece manufacture method according to claim 6 is characterized in that:
The kerve degree of depth among the step C is 2.2～2.5 millimeters.
5. electric heating floor piece manufacture method according to claim 7 is characterized in that:
Hot pressing pressure in the step F is 2.5Mpa, and the time is 10 minutes, and temperature is 100 ℃.
6. electric heating floor piece manufacture method according to claim 8 is characterized in that:
Be 72 hours the cool time among the step G.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105163970A CN102997325A (en) | 2012-12-05 | 2012-12-05 | Manufacture method of electric heating floor block |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105163970A CN102997325A (en) | 2012-12-05 | 2012-12-05 | Manufacture method of electric heating floor block |
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| CN102997325A true CN102997325A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105163970A Pending CN102997325A (en) | 2012-12-05 | 2012-12-05 | Manufacture method of electric heating floor block |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040953A (en) * | 2015-07-01 | 2015-11-11 | 上海优暖家地暖工程有限公司 | Integrated electric heating strengthened floor and production method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2651986B2 (en) * | 1993-02-03 | 1997-09-10 | 北海道 | Floor structure |
| CN102506457A (en) * | 2011-10-27 | 2012-06-20 | 江苏贝尔装饰材料有限公司 | Electric heating floor system |
| CN102798169A (en) * | 2012-07-26 | 2012-11-28 | 金银 | Non-electromagnetic-wave heating composite floor |
-
2012
- 2012-12-05 CN CN2012105163970A patent/CN102997325A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2651986B2 (en) * | 1993-02-03 | 1997-09-10 | 北海道 | Floor structure |
| CN102506457A (en) * | 2011-10-27 | 2012-06-20 | 江苏贝尔装饰材料有限公司 | Electric heating floor system |
| CN102798169A (en) * | 2012-07-26 | 2012-11-28 | 金银 | Non-electromagnetic-wave heating composite floor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040953A (en) * | 2015-07-01 | 2015-11-11 | 上海优暖家地暖工程有限公司 | Integrated electric heating strengthened floor and production method thereof |
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Application publication date: 20130327 |