CN2766975Y - Automatic device for sprinkling and covering plastic sol on metal plate surface - Google Patents
Automatic device for sprinkling and covering plastic sol on metal plate surface Download PDFInfo
- Publication number
- CN2766975Y CN2766975Y CN 200520039683 CN200520039683U CN2766975Y CN 2766975 Y CN2766975 Y CN 2766975Y CN 200520039683 CN200520039683 CN 200520039683 CN 200520039683 U CN200520039683 U CN 200520039683U CN 2766975 Y CN2766975 Y CN 2766975Y
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- China
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- colloidal sol
- showering
- guide rail
- lift
- metal plate
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Abstract
The utility model relates to a device for automatically sprinkling and coating plastic sol on metal plate surfaces. The utility model is characterized in that the utility model comprises two parallel drive chains which are driven by a motor, two fixed guide rails which are respectively arranged in the insides of chains, a plurality of sets of rolling circular disks which are arranged in the fixed guide rails in pairs, and a sol sprinkling machine, a pre-heat drying box and a first sol sprinkling and costing region which are arranged along the travel directions of the fixed guide rails and the drive chains, a temperature back hot drying box, a plasticizing drying box, a cooling mechanism and a discharge region; the rolling circular disks move along with the drive chains; the center of each rolling circular disk is extended with a connection rod which is used for clamping both sides of the metal flat plate and is fixed between two corresponding rolling circular disks; the interior of the temperature back hot drying box is provided with a turnover device. The utility model realizes the simplified operation on coating plastic on the surfaces of highroad guardrail plates with heavy weight. The productivity and the quality of the manufacture products obtain stable guarantee, and thus the yield speed and the yield efficiency of the highroad guardrail plates are raised.
Description
Technical field
The utility model relates to a kind of surperficial coating of highway protecting plate, relates in particular to a kind of automatic showering coating plastisol in the device of metal sheet surface.
Background technology
At present, the metal guardrail board surface that is used for highway, generally only adopt zinc-plated or method of lacquering is safeguarded appearance, the coat of these two kinds of appearances, all desirable not to the utmost on weathering characteristics, to use under some rugged environments especially for a long time, the corrosion-resistant of guardrail board gets rusty easily, useful life is also shorter, needs to drop into a large amount of manpower and materials and safeguard repeatedly after building up.For the problem that solves the outer field weatherability of guardrail board and prolong its operating period, though continue to use original method of commonly using of dipping the PVC plastisol, come plastic coating metal guardrail board, also can improve the service life of guardrail board, and be difficult for getting rusty.But original commonly use dip plastic-covering method, need great amount of manpower operate, and the Unit Weight of each guardrail board is very heavy, therefore have that processing time consuming is hard, feed consumption, output efficiency is low and the unsettled difficulty of processing of plastic surface quality, relatively also because of processing cost expensive can't with the guardrail board competition of zinc-plated or japanning.
Summary of the invention
Have defective for overcoming prior art, the utility model provides a kind of and can transmit automatically continuously and the automatics of the two-sided showering coating guardrail board of overturning automatically.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of automatic showering coating plastic cement solution is characterized in the device on metal plate surface, comprises two parallel driving chains that driven by motor; Two fixing guide rails are separately positioned on the inboard of driving chain; Many group lift-over disks are arranged in the guide rail in couples, and can move along with the traction of driving chain, and the interior card of each lift-over disk is extended with connecting rod, is used for the two ends of clamping metal plate, is fixed between the lift-over disk of two correspondences; Along the direct of travel of guide rail and driving chain, set gradually glue spreader, preheating oven, the first showering colloidal sol district; The oven heat of rising again is provided with turning device in this oven heat of rising again, and is used for the metal plate turn-over; The second showering colloidal sol district, plasticizing baking oven, cooling body and discharge zone.
Guide rail forms an inner notch and an outside gap slot, and the outer card of each lift-over disk all has a central shaft to stretch through out outside the outside gap slot; The a plurality of hook sheets that are provided with at interval on this driving chain, each hook sheet hooks central shaft respectively, is following driving chain and advances together thereby drive the lift-over disk.
Be provided with flat guide groove rail in the groove of guide rail, this turning device is the inside notch of the guide rail in the oven heat of rising again, and the flat guide groove rail that has additional in upset guide rail and the groove is crisscross arranged; Corresponding be provided with on the outer card of lift-over disk can translation in flat guide groove rail the flat fin of leading, interior card is provided with the guide rail pushing tow that can be overturn, and makes metal plate produce the upset fin of upset.
The bottom of whole guide rail is provided with a plurality of roller bearing rollers, and each lift-over disc seat places on the roller bearing roller.
Respectively there is at least one colloidal sol storage vat in the first showering colloidal sol district and the second showering colloidal sol district above guide rail, the interior storage has plastisol, colloidal sol storage vat below is provided with regulates the showering cribellum, makes colloidal sol membranaceous through overregulating the formation pouring, can be coated in the metal plate surface equably.
The first showering colloidal sol district and the second showering colloidal sol district respectively are provided with the colloidal sol basin that gathers materials below guide rail, be connected with colloidal sol feed cylinder by the colloidal sol circulation pipe, are used to collect unnecessary colloidal sol and recycle.
Cooling body comprises an air cooling equipment, is made up of several radiating electric fans that are installed in the guide rail top.
Cooling body also comprises a water cooling plant, is made up of the water pipe spray thrower of guide rail top and the cooling pond of below.
The beneficial effects of the utility model are to adopt automatic painting machine the thermoplastic adhesive to be applied in synchronously the upper and lower surface of metal plate, thereby the surface that makes metal plate adds man-hour carrying out coating, the close adhesion effect is played on the surface of PVC plastisol coating and metal plate when can solidify by thermoplastic; The metal plate of highway protecting plate, can overturn automatically in the transmission process between twice plastisol showering, and cooperate plastisol after regulating the adjusting of showering cribellum, form fixing pouring film amount and thickness, again by the suitable translational speed of driving chain, the metal plate of processing is transmitted and turning operation in the equipment streamline automatically, and two-sided surface obtains the even pouring film of plastisol.Realization highway protecting plate that each sheet weight is heavy adds man-hour carrying out surperficial plastic coating, by the automatic equipment streamline form that simplifies the operation, thereby reach product appearance coating quality stabilize and increase the corresponding dual purpose that reduces cost of production capacity; Overcome original manual type of commonly using, dip the existing many shortcomings of plastic metallic article.The utility model adopts landscape mode to carry out the transmission operation of automatic assembly line in addition, can improve the speed of response and the efficient of highway protecting plate, therefore can make full use of the advantage of heat energy and energy efficient simultaneously.
With the highway protecting plate of PVC plastisol as the appearance covering material, can rugged environment as: use for a long time in the area of seashore, desert, ice and snow or rainy humidity, this properties of materials and traditional zinc-plated or coating protection such as spray paint are made comparisons, and it has good weather-proof rust-proofing, chemically-resistant acid and alkali corrosion, wear-resistant, protective characteristic such as oil resistant is dirty, anti-skid, anti-electricity is led.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 the utility model planar structure schematic diagram;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is showering colloidal sol district D, the F partial schematic diagram of Fig. 2;
Fig. 4 is the cutaway view of the utility model guide rail;
Fig. 5 is the schematic perspective view of Fig. 4;
Fig. 6-7 is part figure contrary, suitable upset for oven heat E district's lift-over disk of rising again of Fig. 1;
Fig. 8 is the utility model stereogram.
The specific embodiment
Fig. 1-shown in Figure 8: a kind of automatic showering coating plastisol comprises two parallel driving chains 1 that driven by motor 19 in the device on metal plate surface; Two fixing guide rails 2 are separately positioned on the inboard of driving chain 1; Many group lift-over disks 17 are arranged in the guide rail 2 in couples, and can move along with the traction of driving chain 1, and the interior card of each lift-over disk 17 is extended with connecting rod 28, is used for the two ends of clamping metal plate 18, is fixed between the lift-over disk 17 of two correspondences; Along the direct of travel of guide rail 2 and driving chain 1, set gradually glue spreader 4, preheating oven C, the first showering colloidal sol district D; The oven heat E that rises again is provided with turning device in this oven heat E that rises again, and is used for metal plate 18 turn-overs; The second showering colloidal sol district F; Plasticizing baking oven G; Cooling body H, I and discharge zone J.
Be provided with flat guide groove rail 25 in the groove of guide rail 2, this turning device is the inside notch of the guide rail 2 in the oven heat E that rises again, and the flat guide groove rail 25 that has additional in upset guide rail 26,26-1 and the groove is crisscross arranged; Corresponding be provided with on the outer card of lift-over disk 17 can translation in flat guide groove rail 25 in the flat fin 22 of leading, interior card is provided with the guide rail 26 that can be overturn, 26-1 pushing tow, makes metal plate produce the upset fin 21 that overturns.
The bottom of whole guide rail 2 is provided with a plurality of roller bearing rollers 20, and 17 in each lift-over disk places on the roller bearing roller 20.
The first showering colloidal sol district D and the second showering colloidal sol district F respectively have at least one colloidal sol storage vat 8 above guide rail 2, the interior storage has plastisol, colloidal sol storage vat 8 belows are provided with regulates showering cribellum 10, makes colloidal sol membranaceous through overregulating the formation pouring, and can trickle equably is coated in metal plate 18 surfaces.
The first showering colloidal sol district D and the second showering colloidal sol district F respectively are provided with the colloidal sol basin 9 that gathers materials below guide rail 2, be connected with colloidal sol feed cylinder 11 by colloidal sol circulation pipe 12, are used to collect unnecessary colloidal sol and recycle.
Cooling body comprises an air cooling equipment H, is made up of several radiating electric fans 13 that are installed in the guide rail top.
Cooling body also comprises a water cooling plant I, is made up of the water pipe spray thrower 15 of guide rail 2 tops and the cooling pond 14 of below.
Referring to Fig. 1-shown in Figure 2: advance the operation starting point that plate district A is a pipelining equipment, metal plate 18 is together with the lift-over disk 17 of double side acting clamping promptly thus in the guide rail 2 in access arrangement streamline two outsides.Drive a plurality of linkage gears 3 by gear motor 19 advancing plate district A, drive two driving chains 1 synchronously, two outer side-lining lift-over disks 17 at guide rail 2 transmit each operating space that runs through the entire equipment streamline, and one-tenth circulation transmission.
Behind glue spreader 4 gluings in primary coat adhesive B district, metal plate 18 enters and is preheated to 220 ° of-250 ° of temperature in the preheating oven C, insulation casing 5 two ends of baking oven are provided with feed inlet and outlet 6, thereby transmit metal plate 18 and enter and pass casing, oven interior is provided with a plurality of heat energy apparatus 7, heat energy can select fire coal, combustion gas, fuel oil or form of power to obtain by the actual benefit situation, and the height of heat energy also can be via the supporting control device regulation and control in outside.
Showering colloidal sol operating space D has the colloidal sol storage vat 8 of at least one, the PVC plastisol of tank retention is the membranaceous trickling down of pouring via the adjusting of regulating showering cribellum 10, below the colloidal sol basin 9 that gathers materials is arranged, after plastisol that can showering is unnecessary is collected, in colloidal sol circulation pipe 12 was recovered to colloidal sol feed cylinder 11, recirculation then is input in the colloidal sol storage vat 8 to be reused again.Regulate showering cribellum 10 and be provided with the thickness of adjusting colloidal sol pouring film and the function of flow.Colloidal sol feed cylinder 11 is provided with has charging pump, can reclaim colloidal sol simultaneously and extract the virgin material that is entered by colloidal sol feeder sleeve 16, and close again for failing back cycling in the colloidal sol storage vat 8.
Air-cooled cooling zone H is equipped with several radiating electric fans 13 above guide rail 2, major function is the metal plate 18 that comes out from plasticizing baking oven G thermoplastic by the air cooling way cooling earlier.
Water-cooled cooling zone I is equipped with water pipe spray thrower 15 above guide rail 2, the below is provided with cooling pond 14, mainly provides to metal plate 18 abundant cooling effect once more.
Unload the operation terminal point that plate district J is the utility model pipelining equipment, the below circulation that linkage gear 3 continues drive transmission chain 1 past pipelining equipment is transferred to into plate district A, metal plate 18 then spins off in two fixed guides 2 at this together with the lift-over disk 17 of double side acting clamping.Can also set up a gear motor 19 in this district in addition, with the power of accessory drive.
Referring to Fig. 3 is that metal plate 18 is in twice showering coating operating process, the action schematic diagram of surface upset: metal plate 18 transmissions in regular turn at interval, being 25 ° of inclination angles after preheating oven C heats up transmits by showering colloidal sol operating space D,, behind metallic plate 18 surfaces, promptly enter the oven heat E that rises again and return the baking intensification by the colloidal sol showering first time to keep suitable temperature; The operation on metal plate 18 tools upset surface is 25 ° of inclination angles again with another surface and sends out in the casing scope of oven heat E of rising again, and makes the plate face again through the colloidal sol showering coating of showering colloidal sol operating space F, then enters thermoplastic curing in the plasticizing baking oven G.
Showering colloidal sol operating space F is the same with the effect structure of showering colloidal sol operating space D, and main effect is to carry out the showering of plastisol for another surface that metal plate 18 overturn.
The oven heat E that rises again act as and rises again once more keeping the temperature of metal plate 18, so the structure of baking oven is identical with preheating oven C with interior arrangement.
Plasticizing baking oven G major function is that the operation sequence of the metal plate 18 of plastisol by 200 ° of-220 ° of temperature heat baking plasticizings crossed in two-sided showering, allow the abundant thermoplastic of plastisol of plate face coating harden, so the structure of baking oven is identical with preheating oven C with the interior arrangement function.
Referring to Fig. 4-5, each lift-over disk 17 is wrapped to be buckled in the guide rail 2, and the central shaft 23 of lift-over disk 17 is the outside gap slots 27 of guide rail 2 of stretching through out, is that auxiliary lift-over disk 17 moves at guide rail 2 internal stabilities.The compartment of terrain is equipped with a plurality of hook sheets 24, each hook sheet on the driving chain 1 has hook to be connected effect with central shaft 23 respectively, thereby traction lift-over disk 17 is being followed driving chain 1 and advanced together.
Each lift-over disk 17 is seated on the roller bearing roller 20 in the guide rail 2 in addition, and these roller bearing rollers 20 are load-bearing of auxiliary lift-over disk 17 and make its more flexible rolling movement.The inside and outside card of lift-over disk 17 is provided with the upset fin 21 peaceful fins 22 of leading.When lift-over disk 17 by in the transmission displacement, flatly lead the restriction that fin 22 is subjected to flat guide groove rail 25, so lift-over disk 17 is shifted by flat leading.
Referring to the 3-D effect schematic diagram of Fig. 5, the details of guide rail directly perceived 2 inner all mechanisms that can be more concrete.
Referring to Fig. 6-Fig. 7 is the flip-flop movement effect of signal lift-over disk 17 in guide rail 2.The flat fin 22 of leading of the outer card setting of lift-over disk 17 is subjected to the flat of flat guide groove rail 25 and leads displacement and assist the flat effect of leading in upset back.The upset fin 21 that is provided with of the interior card of lift-over disk 17 in addition, when being subjected to reverse upset grooved rail 26 ejections, lift-over disk 17 reverse upset; Otherwise, during the grooved rail 26-1 ejection that is subjected to forward overturning upset fin 21, forward upset.
Referring to Fig. 8 3-D effect schematic diagram, the concrete pipeline configuration of visible unit overall appearance structure.
The utility model is according to the implementer's case with the plastic coating highway of PVC plastisol metal guardrail board, being earlier metal plate to be dried by the fire preheating → showering plastisol → heat baking plasticizing → water-cooled or air-cooled cooling through sandblast or phosphatization treatment surface → primary coat adhesive → heat, is highway protecting plate by the machine-shaping of rumble mould roll extrusion facility at last again.In this links up complicated procedure,, be able to the alternative improvement of equipment streamline and simplify the operation from most of procedure of primary coat adhesive → heat baking preheating → showering PVC plastisol → heat baking plasticizing → water-cooled or air-cooled cooling.
Claims (8)
1. an automatic showering coating plastisol is characterized in that in the device of metal sheet surface, comprises the two parallel driving chains (1) that driven by motor (19); Two fixing guide rails (2) are separately positioned on the inboard of driving chain (1); Many group lift-over disks (17) are arranged in the guide rail (2) in couples, and can move along with the traction of driving chain (1), the interior card of each lift-over disk (17) is extended with connecting rod (28), is used for the two ends of clamping metal plate (18), is fixed between the lift-over disk (17) of two correspondences; Along the direct of travel of guide rail (2) and driving chain (1), set gradually glue spreader (4), preheating oven (C), the first showering colloidal sol district (D); The oven heat (E) of rising again is provided with turning device in the described oven heat of rising again (E), is used for metal plate (18) turn-over; The second showering colloidal sol district (F); Plasticizing baking oven (G); Cooling body (H), (I) and discharge zone (J).
2. automatic showering coating plastisol according to claim 1 is in the device of metal sheet surface, it is characterized in that, described guide rail (2) forms an inner notch, with an outside gap slot (27), the outer card of each lift-over disk (17) all has a central shaft (23) to stretch through out outside the outside gap slot (27); Described driving chain (1) is gone up a plurality of hook sheets (24) that are provided with at interval, and each hook sheet (24) hooks central shaft (23) respectively, is following driving chain (1) and advances together thereby drive lift-over disk (17).
3. automatic showering coating plastisol according to claim 2 is in the device of metal sheet surface, it is characterized in that, be provided with flat guide groove rail (25) in the groove of described guide rail (2), described turning device is the inside notch of the guide rail (2) in the oven heat of rising again (E), has additional upset guide rail (26,26-1) and is crisscross arranged with flat guide groove rail (25) in the groove; Corresponding be provided with on the outer card of lift-over disk (17) can translation in flat guide groove rail (25) in the flat fin (22) of leading, interior card is provided with the guide rail that can be overturn (26,26-1) pushing tow, makes metal plate (18) produce the upset fin (21) that overturns.
According to claim 2 or 3 described automatic showering coating plastisols in the device of metal sheet surface, it is characterized in that the bottom of whole guide rail (2) is provided with a plurality of roller bearing rollers (20), each lift-over disk (17) seat places on the roller bearing roller (20).
5. automatic showering coating plastisol according to claim 1 is in the device of metal sheet surface, it is characterized in that, respectively there is at least one colloidal sol storage vat (8) in the described first showering colloidal sol district (D) and the second showering colloidal sol district (F) in guide rail (2) top, the interior storage has plastisol, colloidal sol storage vat (8) below is provided with regulates showering cribellum (10), make colloidal sol membranaceous, can be coated in metal plate (18) surface equably through overregulating the formation pouring.
6. automatic showering coating plastisol according to claim 5 is in the device of metal sheet surface, it is characterized in that, the described first showering colloidal sol district (D) and the second showering colloidal sol district (F) of comprising, respectively be provided with the colloidal sol basin (9) that gathers materials in guide rail (2) below, be connected with colloidal sol feed cylinder (11) by colloidal sol circulation pipe (12), be used to collect unnecessary colloidal sol and recycle.
7. automatic showering coating plastisol according to claim 1 is characterized in that in the device of metal sheet surface described cooling body comprises air cooling equipment (H), is made up of several radiating electric fans (13) that are installed in the guide rail top.
8. automatic showering coating plastisol according to claim 7 is in the device of metal sheet surface, it is characterized in that, described cooling body also comprises water cooling plant (I), is made up of the water pipe spray thrower (15) of guide rail (2) top and the cooling pond (14) of below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039683 CN2766975Y (en) | 2005-02-18 | 2005-02-18 | Automatic device for sprinkling and covering plastic sol on metal plate surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039683 CN2766975Y (en) | 2005-02-18 | 2005-02-18 | Automatic device for sprinkling and covering plastic sol on metal plate surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766975Y true CN2766975Y (en) | 2006-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039683 Expired - Fee Related CN2766975Y (en) | 2005-02-18 | 2005-02-18 | Automatic device for sprinkling and covering plastic sol on metal plate surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766975Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862056A (en) * | 2010-06-01 | 2010-10-20 | 张勤英 | Sole coater |
| CN104128721A (en) * | 2014-07-28 | 2014-11-05 | 江苏康杰机械股份有限公司 | Automobile evaporator passivating furnace |
| CN104338655A (en) * | 2013-07-29 | 2015-02-11 | 富泰华工业（深圳）有限公司 | Spraying system and adopted automatic turnover device |
| CN105057151A (en) * | 2015-07-30 | 2015-11-18 | 连云港美步家居有限公司 | Integrated device and method for producing handrails |
| CN104525442B (en) * | 2014-09-26 | 2017-06-13 | 中航沈飞民用飞机有限责任公司 | The paint line of Automatic Control, hand spray |
| CN109746643A (en) * | 2019-02-10 | 2019-05-14 | 何志梅 | A kind of production method of highway guardrail board |
| CN111002573A (en) * | 2019-12-25 | 2020-04-14 | 江苏贝尔装饰材料有限公司 | Product treatment system and product film-pasting method |
-
2005
- 2005-02-18 CN CN 200520039683 patent/CN2766975Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862056A (en) * | 2010-06-01 | 2010-10-20 | 张勤英 | Sole coater |
| CN101862056B (en) * | 2010-06-01 | 2013-03-20 | 张勤英 | Sole coater |
| CN104338655A (en) * | 2013-07-29 | 2015-02-11 | 富泰华工业（深圳）有限公司 | Spraying system and adopted automatic turnover device |
| CN104128721A (en) * | 2014-07-28 | 2014-11-05 | 江苏康杰机械股份有限公司 | Automobile evaporator passivating furnace |
| CN104525442B (en) * | 2014-09-26 | 2017-06-13 | 中航沈飞民用飞机有限责任公司 | The paint line of Automatic Control, hand spray |
| CN105057151A (en) * | 2015-07-30 | 2015-11-18 | 连云港美步家居有限公司 | Integrated device and method for producing handrails |
| CN105057151B (en) * | 2015-07-30 | 2016-04-13 | 连云港美步家居有限公司 | Produce integrated apparatus and the method for railing |
| CN109746643A (en) * | 2019-02-10 | 2019-05-14 | 何志梅 | A kind of production method of highway guardrail board |
| CN111482771A (en) * | 2019-02-10 | 2020-08-04 | 何志梅 | Method for manufacturing improved road guardrail plate |
| CN109746643B (en) * | 2019-02-10 | 2020-10-16 | 扬州点滴照明有限公司 | Method for manufacturing guardrail plate for highway |
| CN111002573A (en) * | 2019-12-25 | 2020-04-14 | 江苏贝尔装饰材料有限公司 | Product treatment system and product film-pasting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 |