CN103587215A - Foam material heat-fusion laminating equipment for multi-degree-of-freedom floating pipe - Google Patents

Foam material heat-fusion laminating equipment for multi-degree-of-freedom floating pipe Download PDF

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Publication number
CN103587215A
CN103587215A CN201310555134.5A CN201310555134A CN103587215A CN 103587215 A CN103587215 A CN 103587215A CN 201310555134 A CN201310555134 A CN 201310555134A CN 103587215 A CN103587215 A CN 103587215A
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China
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heater
flotation tubes
material heat
hinged
foam
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CN201310555134.5A
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CN103587215B (en
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陈兴和
陈骁
凌素芳
朱睿
宿鹰
刘道英
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Zhenjiang College
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Zhenjiang College
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Publication of CN103587215B publication Critical patent/CN103587215B/en
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Abstract

The invention relates to manufacturing equipment for a floating pipe in the field of pipeline manufacturing and in particular relates to foam material heat-fusion laminating equipment for a multi-degree-of-freedom floating pipe which is used for conveying a medium and has self-floating property. In the conventional floating pipe manufacturing process, generally a light-weight material such as a foam material is made into a plate, then glue is sprayed to the surface of a foam plastic plate, and the foam plastic plate with the glue is manually pressed to be laminated after being dried in air. The technology has obvious shortcomings that the cost is increased and the environment is polluted due to glue spraying, the working time is prolonged and the productivity is reduced in the air-drying process, and the labor intensity of workers is increased and the laminating quality is affected because of manual-pressing laminating. The invention aims to overcome the shortcomings of high cost, low productivity, high labor intensity of the workers and the like of the conventional technology and discloses the foam material heat-fusion laminating equipment which is reasonable in technology, low in production cost, low in environment pollution, high in productivity, convenient to operate and low in labor intensity of the workers. The foam material heat-fusion laminating equipment is a great improvement on old equipment. The foam material heat-fusion laminating equipment has the advantages that continuous mechanical laminating of a foam material plate can be well implemented, the productivity is high, and the labor intensity of the workers is low; due to direct-heating laminating, the laminating quality is high, the cost is low, and the pollution is low.

Description

Multiple degrees of freedom flotation tubes foamed material heat fused abutted equipment
Technical field
The present invention relates to the manufacturing equipment of the flotation tubes in a kind of pipeline manufacture field, relate in particular to a kind of foamed material heat fused abutted equipment of the multiple degrees of freedom 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
It is high that the present invention's object is to have overcome existing process costs, environmental pollution is large, 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, productivity ratio is high, and workman's the little multiple degrees of freedom foamed material heat fused abutted equipment of labour intensity, is to old equipment significant improvement.
The present invention addresses the above problem taked technical scheme to be:
A kind of multiple degrees of freedom flotation tubes foamed material heat fused abutted equipment, 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, the other end of chain 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.
Balladeur train is comprised of base plate, four connecting rod rests, stand, slide block and slide bar, and stand is welded on base plate, the left end of four connecting rod rests and base plate hinged, mid portion rolls and is connected with stand, slide block and base plate hinged, the upper end of slide bar and four connecting rod rests are hinged, and lower end and slide block are slidably connected.
There is a transverse slat upper end of stand, and both are welded to connect, and the two ends of transverse slat are welded with respectively left vertical rod and right vertical rod, have adjusting bolt in vertical rod.
Four connecting rod rests by two stocks, left quarter butt, in quarter butt and right quarter butt form, hinged between stock and quarter butt, between middle quarter butt and right quarter butt, be hinged with reflector, the bottom at two stocks, is provided with roller, roller can roll on transverse slat, top at stock, is hinged with position-limited rack, has left hold-down bolt and right hold-down bolt on position-limited rack.
Upper reflector has polylith, and its length direction is parallel with stock.
In order to install and remove, mobile multiple degrees of freedom flotation tubes foamed material heat fused abutted equipment 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, easy to operate, 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 C-C cutaway view that the master of the embodiment of the present invention looks schematic diagram;
Fig. 4 be the master of the embodiment of the present invention look schematic diagram D to view;
Fig. 5 is the partial enlarged drawing 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 flotation tubes foamed material heat fused abutted equipment, adopts foamed material direct-fired method as surperficial in plastic foam material, makes its surface reach molten state, then fits on primer, after pressurization, unclamps.To the direct-fired method of foamed material material surface, be to adopt contactless heat radiation heating means.
The multiple degrees of freedom flotation tubes foamed material heat fused abutted equipment adopting comprises, 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, and 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 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 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.
Balladeur train 11 is comprised of base plate 51, four connecting rod rests 52, stand 53, slide block 54 and slide bar 55, stand 53 is welded on base plate 51, the left end of four connecting rod rests 52 and base plate 51 are hinged, mid portion rolls and is connected with stand 53, slide block 54 is hinged with base plate 51, the upper end of slide bar 55 and four connecting rod rests 52 are hinged, and lower end and slide block 54 are slidably connected.
There is a transverse slat 67 upper end of stand 53, and both are welded to connect, and the two ends of transverse slat 67 are welded with respectively left vertical rod 66 and right vertical rod 64, have adjusting bolt 68 in vertical rod.
Four connecting rod rests 52 by two stocks 73, left quarter butt 71, in quarter butt 72 and right quarter butt 73 form, hinged between stock and quarter butt, between middle quarter butt 72 and right quarter butt 73, be hinged with reflector 14, in the bottom of two stocks 73, roller 65 be installed, roller 65 can roll on transverse slat 67, on the top of stock 73, be hinged with position-limited rack 61, on position-limited rack 61, there are left hold-down bolt 62 and right hold-down bolt 63.
Upper reflector 14 has polylith, and its length direction is parallel with stock 73.

Claims (4)

1. a multiple degrees of freedom 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, foam material heat fusion sticking device of floating pipe (3) 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), bracing or strutting arrangement is mainly by frame (6), guide rail (8), down-feed screw (7), swinging nut (30) and horizontal lead screw (9) forms, 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), down-feed screw (7) matches with the swing nut (30) being hinged in frame (6), slippage heater is comprised of slide device and heater, heater is arranged on slide device, slide device is by pulley (10), balladeur train (11), pressure roller (13) and nut (31) form, pulley (10), pressure roller (13) and nut (31) are installed on balladeur train (11), 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), upper heater is by upper reflector (14), upper heating tube (15) and upper heating pipe holder (32) form, 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), upper heating tube and foam for panel have certain gap between (12), 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), it is characterized in that balladeur train (11) is by base plate (51), four connecting rod rests (52), stand (53), slide block (54) and slide bar (55) form, stand (53) is welded on base plate (51), the left end of four connecting rod rests (52) and base plate (51) are hinged, mid portion rolls and is connected with stand (53), slide block (54) is hinged with base plate (51), the upper end of slide bar (55) and four connecting rod rests (52) are hinged, lower end and slide block (54) are slidably connected.
2. multiple degrees of freedom flotation tubes foamed material heat fused abutted equipment according to claim 1, there is a transverse slat (67) upper end that it is characterized in that stand (53), both are welded to connect, the two ends of transverse slat (67) are welded with respectively left vertical rod (66) and right vertical rod (64), have adjusting bolt (68) in vertical rod.
3. multiple degrees of freedom flotation tubes foamed material heat fused abutted equipment according to claim 1, it is characterized in that four connecting rod rests (52) are by two stocks (73), left quarter butt (71), middle quarter butt (72) and right quarter butt (73) form, hinged between stock and quarter butt, between middle quarter butt (72) and right quarter butt (73), be hinged with reflector (14), bottom at two stocks (73), roller (65) is installed, roller (65) can be in the upper rolling of transverse slat (67), top in stock (73), be hinged with position-limited rack (61), on position-limited rack (61), there are left hold-down bolt (62) and right hold-down bolt (63).
4. multiple degrees of freedom flotation tubes foamed material heat fused abutted equipment according to claim 3, is characterized in that reflector (14) has polylith, and its length direction is parallel with stock (73).
CN201310555134.5A 2013-11-11 2013-11-11 Multiple degrees of freedom flotation tube foamed material heat fused abutted equipment Expired - Fee Related CN103587215B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106584877A (en) * 2016-12-09 2017-04-26 重庆寅悦恒工贸有限公司 Automobile pipe fitting centering mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2046865A (en) * 1979-03-15 1980-11-19 Kendall & Co Insulation of pipe by multi- stage application of foam
EP0809257A1 (en) * 1996-05-22 1997-11-26 E.I. Du Pont De Nemours & Company Incorporated Foamed fluoropolymer composites
CN102173169A (en) * 2011-02-17 2011-09-07 江苏太平橡胶股份有限公司 Floating tube foam material hot-melt adhering method and device
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
CN203543277U (en) * 2013-11-11 2014-04-16 镇江市高等专科学校 Foam material heat fusion laminating equipment of multi-freedom floating pipe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2046865A (en) * 1979-03-15 1980-11-19 Kendall & Co Insulation of pipe by multi- stage application of foam
EP0809257A1 (en) * 1996-05-22 1997-11-26 E.I. Du Pont De Nemours & Company Incorporated Foamed fluoropolymer composites
CN102173169A (en) * 2011-02-17 2011-09-07 江苏太平橡胶股份有限公司 Floating tube foam material hot-melt adhering method and device
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
CN203543277U (en) * 2013-11-11 2014-04-16 镇江市高等专科学校 Foam material heat fusion laminating equipment of multi-freedom floating pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106584877A (en) * 2016-12-09 2017-04-26 重庆寅悦恒工贸有限公司 Automobile pipe fitting centering mechanism
CN106584877B (en) * 2016-12-09 2023-05-30 重庆寅悦恒工贸有限公司 Pipe fitting centering mechanism for vehicle

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