CN102173169B - Floating tube foam material hot-melt adhering method and device - Google Patents
Floating tube foam material hot-melt adhering method and device Download PDFInfo
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- CN102173169B CN102173169B CN201110039606.2A CN201110039606A CN102173169B CN 102173169 B CN102173169 B CN 102173169B CN 201110039606 A CN201110039606 A CN 201110039606A CN 102173169 B CN102173169 B CN 102173169B
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Abstract
The invention relates to a method and a device for manufacturing a floating tube in the field of pipeline manufacture, in particular to a foam material hot-melt adhering method and a hot-melt adhering device for a floating tube used for conveying a medium and having self-floating capacity. In the conventional process of manufacturing the floating tube, a light material such as a foam material is made into a plate, glue is sprayed on the surface of a foam/plastic plate, and the foam/plastic plate is aired and manually pressed and adhered generally. The conventional process has obvious defects that: through glue spraying, the cost is increased and the environment is polluted; through the airing process, working hours are increased and the productivity is reduced; and through the manual pressing and adhering, the labor intensity of workers is improved and the adhering quality is influenced. The invention aims to overcome the defects of high cost, heavy environmental pollution, low productivity, high labor intensity of the workers and the like in the conventional process, and disclose a foam material hot-melt adhering method and a hot-melt adhering device, which have the advantages of reasonable process, low production cost, light environmental pollution, high productivity and low labor intensity of the workers. The invention has the advantages that: continuously mechanical adhering of foam material plates can be well realized, the productivity is high, the labor intensity of the workers is low, and the adhering quality is high, the cost is low and the pollution is light due to direct heating and adhering.
Description
Technical field
The present invention relates to the manufacturing method and apparatus of the flotation tubes in a kind of pipeline manufacture field, relate in particular to a kind of foamed material heat fused applying method and device of the flotation tubes with self-buoyancy for medium transport.
Background technology
In the manufacture process of existing flotation tubes, in order to make pipeline there is self-buoyancy, generally in the middle of the tube wall of pipeline, fill the light material of certain volume as foamed material, foamed plastics especially, like this, pipeline has just had self-buoyancy.In the technique of existing filling with light material, be generally first light material to be made tabularly as foamed material, then at foam for panel surface spraying adhesive, dry rear manual pressurizing attaching.This technique shortcoming is obvious: adhesive for spraying can increase cost, contaminated environment, and dry process can increase man-hour, reduces productivity ratio, and manual compression laminating can increase workman's labour intensity, impact laminating quality.
In view of this, improve existing technique, improve the quality of products, reduce production costs, raise labour productivity, alleviate workman's labour intensity, reduce environmental pollution, meaning is very great.
Summary of the invention
The present invention's object is to have overcome that existing process costs is high, and environmental pollution is large, and productivity ratio is low, the shortcoming such as workman's labour intensity is large, discloses a kind of technique reasonable, and production cost is low, environmental pollution is little, and productivity ratio is high, workman's little foamed material heat fused applying method and the device of labour intensity.
The present invention addresses the above problem taked technical scheme to be:
A kind of floating tube foam material hot-melt adhering method and device, comprise floating tube foam material hot-melt adhering method, first, by the foamed material of light material class, for example foamed plastics, has made certain length and width height tabular, again foamed material material surface is directly heated, make its surface reach molten state, then fit on primer, after pressurization, unclamp.To the direct-fired method of the material surface of foamed material, be to adopt contactless heat radiation heating means.
In order to make flotation tubes there is enough buoyancy, the multilayer foams of generally will fitting, when laminating ground floor foamed material, primer may be that other material is as rubber, now, mainly heat foamed material, make its surface melting, meanwhile, to rubber surface auxiliary heating, to improve laminating effect.When laminating second layer foamed material, because primer is now also foamed material, conventionally two surfaces of needs laminating are heated simultaneously, at least make one surface fusing, preferably two surfaces all reach molten state, and the effect of now fitting is best.If when pasting ground floor, the laminating effect of the foamed material after primer and hot melt is undesirable, can use the bonding ground floor foamed material of glue, from the second layer, adopt heat fused applying method.
According to floating tube foam material hot-melt adhering method, the foam material heat fusion sticking device of floating pipe or the equipment that adopt comprise, headstock, flotation tubes, foam material heat fusion sticking device of floating pipe, tailstock and dolly, flotation tubes clamping is between headstock and tailstock, under headstock drives, flotation tubes can be rotated with its axis, dolly is positioned at a side of flotation tubes, foam material heat fusion sticking device of floating pipe is installed on dolly, foam material heat fusion sticking device of floating pipe contacts with flotation tubes, headstock and tailstock are installed on the ground, dolly can move along the direction parallel with flotation tubes axis.Foam material heat fusion sticking device of floating pipe is mainly by bracing or strutting arrangement, slippage heater and pinch roller form, the right side of bracing or strutting arrangement is connected with dolly, the upper end of bracing or strutting arrangement and slippage heater slip, slippage heater is connected with pinch roller, foam for panel enters from the left end of slippage heater, through after slippage heater heating from right-hand member out, foam for panel out is directly fitted in the surface of flotation tubes, pinch roller is pressed in the surface of the flotation tubes of the foam for panel of fitting, in order to make to improve laminating quality, pinch roller has many rows, every row has a plurality of, hinged between any two, form chain, one of chain is connected with slippage heater, Lian other end is connected with bracing or strutting arrangement.
Bracing or strutting arrangement is mainly comprised of frame, guide rail, down-feed screw, swing nut and horizontal lead screw, the right-hand member of frame is connected with dolly, the upper end of frame and the right-hand member of guide rail are hinged, the left end of guide rail is separately installed with down-feed screw and horizontal lead screw, and down-feed screw matches with the swing nut being hinged in frame.Down-feed screw is for regulating the elevation angle of guide rail, thus the elevation angle of adjusting slippage heater, and horizontal lead screw is for regulating slippage heater to the distance between flotation tubes axis.
Slippage heater is comprised of slide device and heater, and heater is arranged on slide device, and slide device is comprised of pulley, balladeur train, pressure roller and nut, and pulley, pressure roller and nut are installed on balladeur train.Pulley has a plurality of, is installed in the bottom of balladeur train, slips with the guide rail surface in bracing or strutting arrangement, and nut and horizontal lead screw match, and pressure roller has two rows, between two row pressure rollers, is pressed with foam for panel, and pressure roller is free to rotate, and upper row pressure roller can be made adjustable height.Foam for panel can move on pressure roller.Because the slide device in slippage heater is mainly in order to regulate heater to arrive the distance between flotation tubes axis, so, can make without pulley balladeur train bottom surface directly contact with guide pass, reach the same goal by different routes.
Heater is comprised of upper heater and lower heater, and upper heater is connected with balladeur train respectively with lower heater, has certain gap between upper heater and foam for panel, the Surface Contact of lower heater and flotation tubes.
Upper heater is comprised of upper reflector, upper heating tube and upper heating pipe holder, and upper heating tube is arranged in heating pipe holder, and upper heating pipe holder and upper reflector are arranged on balladeur train, leaves certain gap between upper heating tube and foam for panel, avoids contact.
Lower heater is comprised of lower reflector, lower heating tube, lower heating pipe holder, guide wheel, lower heating frame, spring, swing slide block and connecting rod, lower heating tube is arranged in lower heating pipe holder, lower heating pipe holder, lower reflector and guide wheel are arranged on lower heating frame, slip with swing slide block one end of lower heating frame, there is spring centre, the other end of lower heating frame and one end of connecting rod are hinged, the other end and the balladeur train of connecting rod are hinged, between lower heating tube and the surface of flotation tubes, leave certain gap, avoid contact, guide wheel has two, the Surface Contact of guide wheel and flotation tubes.
Upper reflector and lower reflector are comprised of a base plate and at least one block of side plate respectively, can be whole, can be also assembled, and its shape presents " U " shape or " L " shape, and base plate is that it installs surface.
In order to install and remove, mobile foam material heat fusion sticking device of floating pipe is convenient, can in frame, install handle additional.
During laminating foam for panel, headstock drives flotation tubes to turn clockwise, and dolly is parallel to flotation tubes axis direction and moves, foam for panel is constantly from the left-hand delivery of slippage heater, from right-hand member, out fit to the surface of flotation tubes, pinch roller pressurization, realizes laminating continuously.
Advantage of the present invention is:
Can realize well the continuous mechanized laminating of foam for panel, productivity ratio is high, and workman's labour intensity is little, and owing to directly adding thermal-adhering, laminating quality is high, cost is low, it is little to pollute.
Accompanying drawing explanation
Fig. 1 is that the master of the embodiment of the present invention looks schematic diagram;
Fig. 2 is that schematic diagram is looked on a left side for the embodiment of the present invention;
Fig. 3 is the partial enlarged drawing that the master of the embodiment of the present invention looks schematic diagram;
Fig. 4 is the A-A cutaway view that the master of the embodiment of the present invention looks schematic diagram;
Fig. 5 is the B-B cutaway view that the master of the embodiment of the present invention looks schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
A kind of floating tube foam material hot-melt adhering method and device, comprise floating tube foam material hot-melt adhering method, it is characterized in that adopting to foamed material as the direct-fired method in plastic foam material surface, make its surface reach molten state, then fit on primer, after pressurization, unclamp.To the direct-fired method of foamed material material surface, be to adopt contactless heat radiation heating means.
According to floating tube foam material hot-melt adhering method, the foam material heat fusion sticking device of floating pipe or the equipment that adopt comprise, headstock 1, flotation tubes 2, foam material heat fusion sticking device of floating pipe 3, tailstock 4 and dolly 5, flotation tubes 2 clampings are between headstock 1 and tailstock 4, can rotate with its axis, dolly 5 is positioned at a side of flotation tubes 2, foam material heat fusion sticking device of floating pipe 3 is installed on dolly 5, foam material heat fusion sticking device of floating pipe 3 contacts with flotation tubes 2, headstock 1 and tailstock 4 are installed on the ground, dolly 5 can move along the direction parallel with flotation tubes 2 axis.It is characterized in that foam material heat fusion sticking device of floating pipe 3, this device is mainly comprised of bracing or strutting arrangement, slippage heater and pinch roller 22, the right side of bracing or strutting arrangement is connected with dolly 5, the upper end of bracing or strutting arrangement and slippage heater slip, slippage heater is connected with pinch roller 22, pinch roller 22 is pressed in the surface of the flotation tubes 2 of the foam for panel 12 of fitting, foam for panel 12 enters from the left end of slippage heater, through after slippage heater heating from right-hand member out, be directly fitted in the surface of flotation tubes 2 after out.
Bracing or strutting arrangement is mainly comprised of frame 6, guide rail 8, down-feed screw 7, swing nut 30 and horizontal lead screw 9, the right-hand member of frame 6 is connected with dolly 5, the right-hand member of the upper end of frame 6 and guide rail 8 is hinged, the left end of guide rail 8 is separately installed with down-feed screw 7 and horizontal lead screw 9, and down-feed screw 7 matches with the swing nut 30 being hinged in frame 6.
Slippage heater is comprised of slide device and heater, and heater is arranged on slide device, and slide device is comprised of pulley 10, balladeur train 11, pressure roller 13 and nut 31, and pulley 10, pressure roller 13 and nut 31 are installed on balladeur train 11.
Pulley 10 has a plurality of, and pulley 10 slips with the guide rail 8 in bracing or strutting arrangement, and nut 31 matches with horizontal lead screw 9, and pressure roller 13 has two rows, between two row pressure rollers 13, is pressed with foam for panel 12.
Heater is comprised of upper heater and lower heater, and upper heater is connected with balladeur train 11 respectively with lower heater, between upper heater and foam for panel 12, has certain gap, the Surface Contact of lower heater and flotation tubes 2.
Upper heater is comprised of upper reflector 14, upper heating tube 15 and upper heating pipe holder 32, upper heating tube 15 is arranged in heating pipe holder 32, upper heating pipe holder 32 and upper reflector 14 are arranged on balladeur train 11, between upper heating tube and foam for panel 12, have certain gap.
Lower heater is by lower reflector 23, lower heating tube 20, lower heating pipe holder 33, guide wheel 19, lower heating frame 18, spring 17, swing slide block 16 and connecting rod 21 compositions, lower heating tube 20 is arranged in lower heating pipe holder 33, lower heating pipe holder 33, lower reflector 23 and guide wheel 19 are arranged on lower heating frame 18, slip with swing slide block 16 lower heating frame 18 one end, there is spring 17 centre, the other end of lower heating frame 18 and connecting rod 21 one end are hinged, the other end of connecting rod 21 and balladeur train 11 are hinged, between lower heating tube 20 and the surface of flotation tubes 2, there is certain gap, guide wheel 19 has two, the Surface Contact of guide wheel 19 and flotation tubes 2.
Claims (8)
1. a flotation tubes foamed material heat fused abutted equipment, described equipment comprises, headstock (1), flotation tubes (2), foam material heat fusion sticking device of floating pipe (3), tailstock (4) and dolly (5), flotation tubes (2) clamping is between headstock (1) and tailstock (4), can rotate with its axis, dolly (5) is positioned at a side of flotation tubes (2), foam material heat fusion sticking device of floating pipe (3) is installed on dolly (5), foam material heat fusion sticking device of floating pipe (3) contacts with flotation tubes (2), headstock (1) and tailstock (4) are installed on the ground, dolly (5) can move along the direction parallel with flotation tubes (2) axis,
It is characterized in that foam material heat fusion sticking device of floating pipe (3), this device is mainly by bracing or strutting arrangement, slippage heater and pinch roller (22) form, the right side of bracing or strutting arrangement is connected with dolly (5), the upper end of bracing or strutting arrangement and slippage heater slip, slippage heater is connected with pinch roller (22), pinch roller (22) is pressed in the surface of the flotation tubes (2) of the foam for panel of fitting (12), foam for panel (12) enters from the left end of slippage heater, through after slippage heater heating from right-hand member out, out, be directly fitted in the surface of flotation tubes (2).
2. flotation tubes foamed material heat fused abutted equipment according to claim 1, it is characterized in that bracing or strutting arrangement is mainly comprised of frame (6), guide rail (8), down-feed screw (7), swing nut (30) and horizontal lead screw (9), the right-hand member of frame (6) is connected with dolly (5), the right-hand member of the upper end of frame (6) and guide rail (8) is hinged, the left end of guide rail (8) is separately installed with down-feed screw (7) and horizontal lead screw (9), and down-feed screw (7) matches with the swing nut (30) being hinged in frame (6).
3. flotation tubes foamed material heat fused abutted equipment according to claim 1, it is characterized in that slippage heater is comprised of slide device and heater, heater is arranged on slide device, slide device is comprised of pulley (10), balladeur train (11), pressure roller (13) and nut (31), and pulley (10), pressure roller (13) and nut (31) are installed on balladeur train (11).
4. flotation tubes foamed material heat fused abutted equipment according to claim 3, it is characterized in that heater is comprised of upper heater and lower heater, upper heater is connected with balladeur train (11) respectively with lower heater, upper heater and foam for panel have certain gap between (12), the Surface Contact of lower heater and flotation tubes (2).
5. flotation tubes foamed material heat fused abutted equipment according to claim 4, it is characterized in that upper heater is comprised of upper reflector (14), upper heating tube (15) and upper heating pipe holder (32), upper heating tube (15) is arranged in heating pipe holder (32), it is upper that upper heating pipe holder (32) and upper reflector (14) are arranged on balladeur train (11), and upper heating tube and foam for panel have certain gap between (12).
6. flotation tubes foamed material heat fused abutted equipment according to claim 4, it is characterized in that lower heater is by lower reflector (23), lower heating tube (20), lower heating pipe holder (33), guide wheel (19), lower heating frame (18), spring (17), swinging slide block (16) and connecting rod (21) forms, lower heating tube (20) is arranged in lower heating pipe holder (33), lower heating pipe holder (33), lower reflector (23) and guide wheel (19) are arranged on lower heating frame (18), slip with swing slide block (16) one end of lower heating frame (18), there is spring (17) centre, one end of the other end of lower heating frame (18) and connecting rod (21) is hinged, the other end of connecting rod (21) and balladeur train (11) are hinged, between the surface of lower heating tube (20) and flotation tubes (2), there is certain gap, guide wheel (19) has two, the Surface Contact of guide wheel (19) and flotation tubes (2).
7. one kind adopts the method that in claim 1 to 6, the equipment described in any one carries out the laminating of flotation tubes foamed material heat fused, it is characterized in that adopting to the direct-fired method in foamed material surface, make its surface reach molten state, then fit on primer, after pressurization, unclamp.
8. the method for flotation tubes foamed material heat fused laminating according to claim 7, is characterized in that to the direct-fired method in foamed material surface be to adopt contactless heat radiation heating means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110039606.2A CN102173169B (en) | 2011-02-17 | 2011-02-17 | Floating tube foam material hot-melt adhering method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110039606.2A CN102173169B (en) | 2011-02-17 | 2011-02-17 | Floating tube foam material hot-melt adhering method and device |
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| CN102173169A CN102173169A (en) | 2011-09-07 |
| CN102173169B true CN102173169B (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110039606.2A Active CN102173169B (en) | 2011-02-17 | 2011-02-17 | Floating tube foam material hot-melt adhering method and device |
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| CN103587215B (en) * | 2013-11-11 | 2015-08-05 | 镇江市高等专科学校 | Multiple degrees of freedom flotation tube foamed material heat fused abutted equipment |
| CN108527999A (en) * | 2018-04-25 | 2018-09-14 | 江苏太平橡胶股份有限公司 | Rubber self floating pipe foamed material laminating apparatus |
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| JP4355037B2 (en) * | 1996-05-22 | 2009-10-28 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Method for producing foamed fluoropolymer article |
| CN100387886C (en) * | 2006-06-14 | 2008-05-14 | 常州市生富公路材料有限公司 | Reinforced thermoplastic plastic pipe and its production method |
| CN101839375B (en) * | 2010-05-19 | 2011-11-30 | 王莘 | Method for producing flange type lining plastic compound steel pipe |
| CN202053519U (en) * | 2011-02-17 | 2011-11-30 | 江苏太平橡胶股份有限公司 | Foam material heat fusion sticking device of floating pipe |
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| JP特开平10-180787A 1998.07.07 |
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Effective date of registration: 20200121 Address after: 212324 Jiangsu Xisha Technology Co., Ltd., Jinglin Town, Danyang Development Zone, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Xisha Technology Co., Ltd Address before: 212324 Jiangsu Taiping rubber Limited by Share Ltd, Danyang Development Zone, Zhenjiang, Jiangsu Patentee before: Jiangsu Pacific Rubber Co., Ltd. |
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