CN210525782U

CN210525782U - Titanium ceramic aluminum plastic plate

Info

Publication number: CN210525782U
Application number: CN201921295172.0U
Authority: CN
Inventors: 王雷钧
Original assignee: Zhejiang Kangzhan New Materials Co ltd
Current assignee: Zhejiang Kangzhan New Materials Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-05-15
Anticipated expiration: 2029-08-12

Abstract

Titanium porcelain aluminum-plastic panel, including preheating device, crowded closed flow ware altogether and incorgruous twin-screw plastic extruder, crowded closed flow ware one side altogether is provided with feed inlet A, and crowded closed flow ware opposite side altogether is provided with feed inlet B, crowded closed flow ware internal surface and distribution column clearance fit altogether, crowded closed flow ware opposite side altogether passes through screw and confluence storehouse fixed connection, confluence storehouse external surface has heater fixed connection through the screw, feed inlet B one side and preceding feed inlet flange joint, preceding feed inlet one end and feed inlet A flange joint, feed inlet A one side and feed inlet B flange joint. The structure that the front feeding port is arranged outside the co-extrusion flow combiner, and the upper flow channel and the lower flow channel are arranged inside the co-extrusion flow combiner enables materials entering the flow combiner to reduce impact on the flow channels as much as possible, the internal pressure of the flow channels is lower, the product yield is improved after resistance is reduced, and the problem of a boundary between two materials in the middle of a product can be effectively solved by combining the two materials in parallel up and down; the hot compound pasting is rapidly carried out by adopting a co-extrusion mode, the stainless steel hot compound pasting plate has the advantages of corrosion resistance, good painting and mechanical properties, and the defects of uneven visual sense, high cost and heavy weight of a pure stainless steel plate are overcome.

Description

Titanium ceramic aluminum plastic plate

Technical Field

The utility model relates to an aluminum-plastic panel technical field especially relates to titanium porcelain aluminum-plastic panel.

Background

As a novel material, the stainless steel composite plate not only has the advantages of strong corrosion resistance, good wear resistance, attractive appearance, durability, easy forming and the like of stainless steel, but also has good weldability, formability, drawability and thermal conductivity of carbon steel, and simultaneously has low cost, strong adaptability and wide application range. Stainless steel clad plates are generally made of stainless steel as a clad layer and carbon steel or alloy steel as a base layer.

The corrosion resistance of the product can be ensured by the stainless steel compound layer, and the strength of the product can be ensured by the base layer. The stainless steel composite plate can effectively reduce cost, save precious metals such as nickel and chromium, and compound the national policy of energy conservation and emission reduction, and is beneficial to sustainable development of resources. However, the problem that the plate is easy to damage due to poor corrosion resistance exists in the prior art, and in order to overcome the problem, a titanium-ceramic-aluminum-plastic plate which can insulate heat and resist corrosion and is wear-resistant is researched and developed.

Therefore, it is necessary to provide a titanium-aluminum-plastic composite panel to solve the above technical problems.

Disclosure of Invention

The utility model provides a titanium porcelain aluminum-plastic panel has solved the problem that has had the poor easy damage that leads to of panel corrosion resistance performance among the prior art, for overcoming above problem, founds the research and development one kind can enough insulate against heat, anticorrosives, stand wear and tear titanium porcelain aluminum-plastic panel's problem again.

For solving the technical problem, the utility model provides a titanium porcelain aluminum-plastic panel, including preheating device, crowded confluence and incorgruous twin-screw plastic extruder altogether, crowded confluence one side is provided with feed inlet A altogether, crowded confluence opposite side altogether is provided with feed inlet B, crowded confluence internal surface and distribution post clearance fit altogether, crowded confluence opposite side passes through screw and confluence storehouse fixed connection altogether, there is heater fixed connection through the screw in confluence storehouse external surface, feed inlet B one side and the feed inlet flange joint that advances, advance feed inlet one end and feed inlet A flange joint, feed inlet A one side and feed inlet B flange joint.

Preferably, preheating device still includes heating box, heat-conducting part, stainless steel and heating wire, heating box one side is through screw and heat-conducting part fixed connection, stainless steel surface and heat-conducting part clearance fit, heating wire one side and heat-conducting part clearance fit, the heating wire opposite side is through screw and heating box fixed connection.

Preferably, the counter-rotating twin-screw plastic extruder further comprises a filter, a connector, a charging barrel and a heater A, wherein one end of the charging barrel is fixedly connected with the filter through a screw, the outer surface of the charging barrel is fixedly connected with the heater A through a screw, one side of the filter is fixedly connected with the connector through a screw, and the outer surface of the connector is in clearance fit with the charging barrel.

Preferably, the counter-rotating twin-screw plastic extruder further comprises a connector, a support, an extrusion screw A, a positioning support and an extrusion screw B, wherein one end of the extrusion screw A is fixedly connected with the support through a screw, the other end of the extrusion screw A is fixedly connected with the positioning support through a screw, one end of the extrusion screw B is fixedly connected with the support through a screw, the other end of the extrusion screw B is fixedly connected with the positioning support through a screw, and one side of the positioning support is welded with the connector.

Preferably, the co-extrusion current combiner further comprises a distribution column, a sealing flange A and a front feeding port, wherein the front feeding port is arranged on one side of the distribution column, and one end of the distribution column is fixedly connected with the sealing flange A through a screw.

Preferably, the distribution column further comprises an upper flow passage, a lower flow passage and a hemispherical interface, the upper flow passage is arranged on one side of the distribution column, the lower flow passage is arranged on the other side of the distribution column, the hemispherical interface is arranged on the inner surface of the distribution column, and one end of the lower flow passage is in clearance fit with the hemispherical interface.

Preferably, the confluence bin further comprises a heater, a sealing flange B and a discharge hole, one side of the confluence bin is fixedly connected with the sealing flange B through screws, the sealing flange B is in axial clearance fit with the discharge hole, and the outer surface of the sealing flange B is fixedly connected with the heater through screws.

Compared with the prior art, the utility model provides a titanium porcelain aluminum-plastic panel has following beneficial effect:

the utility model provides a titanium porcelain aluminum-plastic panel, through setting up the structure of crowded confluence ware altogether, crowded confluence ware outside advances the material mouth, the interior upper and lower runner that sets up for the material that gets into in the confluence ware can reduce the impact to the runner as far as, and the runner internal pressure is littleer, thereby makes the product output improve after the resistance reduces; in addition, the flow converging device adopting the upper and lower flow channel structure enables two strands of materials to be converged vertically in parallel, can effectively solve the problem of a middle boundary of a product, adopts a co-extrusion mode to carry out thermal compounding and pasting rapidly, has the advantages of corrosion resistance, good painting and mechanical properties of stainless steel, and overcomes the defects of uneven vision, high cost and heavy weight of a pure stainless steel plate.

The utility model provides a titanium porcelain aluminium-plastic panel, through setting up incorgruous twin-screw plastic extruder, through locating support structural design, with extrude the cooperation of screw rod one end, make the screw rod can not produce both ends off-centre at the during operation, can not appear the problem that extrudees inadequately and conveying efficiency reduces to plastics, the quality of extruding plastics has been guaranteed, adopt incorgruous twin-screw plastic extruder, can make the relatively poor stainless steel mass energy of heat absorptivity in time absorb PE waste heat (high temperature) and accomplish thermal recombination, make stainless steel and PE quick thermal recombination be in the same place.

The utility model provides a titanium porcelain aluminum-plastic panel, through setting up preheating device, the heating wire circular telegram back can know according to the joule law, and the heating wire can produce a large amount of heats and carry out the heat exchange through conducting part and stainless steel, makes the stainless steel preheat to the uniform temperature, then with core material etc. crowded heat recombination altogether together altogether, peel strength is higher than more than 30% of national standard.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a titanium-ceramic aluminum-plastic panel provided by the present invention;

FIG. 2 is a schematic structural view of the preheating device shown in FIG. 1;

FIG. 3 is a schematic structural diagram of the co-extrusion flow combiner shown in FIG. 1;

FIG. 4 is a schematic structural view of the distribution column of FIG. 1;

FIG. 5 is a schematic view of the structure of the counter-rotating twin-screw plastic extruder shown in FIG. 1.

Reference numbers in the figures: 1. preheating device, 2, heating box, 3, heat conduction part, 4, stainless steel, 5, heating wire, 6, coextrusion flow combiner, 7, feed inlets A, 8, feed inlets B, 9, distribution columns, 10, upper flow channel, 11, lower flow channel, 12, hemispherical interfaces, 13, sealing flanges A, 14, confluence bin, 15, heater, 16, sealing flanges B, 17, discharge port, 18, advancing material port, 19, counter-rotating double-screw plastic extruder, 20, filter, 21, connector, 22, support, 23, extrusion screws A, 24, charging barrel, 25, heater A, 26, positioning support, 27 and extrusion screw B.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a titanium-ceramic aluminum-plastic panel according to the present invention; FIG. 2 is a schematic structural view of the preheating device shown in FIG. 1; FIG. 3 is a schematic structural diagram of the co-extrusion flow combiner shown in FIG. 1; FIG. 4 is a schematic structural view of the distribution column of FIG. 1; FIG. 5 is a schematic view of the structure of the counter-rotating twin-screw plastic extruder shown in FIG. 1. Titanium porcelain aluminum-plastic panel, including preheating device 1, crowded closed flow ware 6 and incorgruous twin-screw plastic extruder 19 altogether, crowded closed flow ware 6 one side altogether is provided with feed inlet A7, crowded closed flow ware 6 opposite side altogether is provided with feed inlet B8, crowded closed flow ware 6 internal surface and distribution column 9 clearance fit altogether, crowded closed flow ware 6 opposite side altogether passes through screw and confluence storehouse 14 fixed connection, confluence storehouse 14 surface has heater 15 fixed connection through the screw, feed inlet B8 one side and preceding material mouth 18 flange joint, preceding material mouth 18 one end and feed inlet A7 flange joint, feed inlet A7 one side and feed inlet B8 flange joint.

Preheating device 1 still includes heating box 2, heat-conducting part 3, stainless steel 4 and heating wire 5, and 2 one sides of heating box are through screw and 3 fixed connection of heat-conducting part, 4 surface of stainless steel and 3 clearance fits of heat-conducting part, and 5 one sides of heating wire and 3 clearance fits of heat-conducting part, and 5 opposite sides of heating wire pass through screw and 2 fixed connection of heating box, and heating wire 5 can produce the heat and can be used for heating stainless steel 4.

The counter-rotating twin-screw plastic extruder 19 further comprises a filter 20, a connector 21, a cylinder 24 and a heater A25, wherein one end of the cylinder 24 is fixedly connected with the filter 20 through a screw, the outer surface of the cylinder 24 is fixedly connected with the heater A25 through a screw, one side of the filter 20 is fixedly connected with the connector 21 through a screw, the outer surface of the connector 21 is in clearance fit with the cylinder 24, and the heater A25 can avoid the solidification of plastic due to too low temperature.

The counter-rotating double-screw plastic extruder 19 further comprises a connector 21, a support 22, an extrusion screw A23, a positioning support 26 and an extrusion screw B27, one end of the extrusion screw A23 is fixedly connected with the support 22 through a screw, the other end of the extrusion screw A23 is fixedly connected with the positioning support 26 through a screw, one end of the extrusion screw B27 is fixedly connected with the support 22 through a screw, the other end of the extrusion screw B27 is fixedly connected with the positioning support 26 through a screw, one side of the positioning support 26 is welded with the connector 21, and through the structural design of the positioning support 3526, the counter-rotating double-screw plastic extruder is matched with one ends of the extrusion screw A23 and the extrusion screw B27, so that two.

The co-extrusion current combiner 6 further comprises a distribution column 9, a sealing flange A13 and a front feeding port 18, wherein the front feeding port 18 is arranged on one side of the distribution column 9, and one end of the distribution column 9 is fixedly connected with the sealing flange A13 through a screw.

The distribution column 9 further comprises an upper flow passage 10, a lower flow passage 11 and a hemispherical interface 12, the upper flow passage 10 is arranged on one side of the distribution column 9, the lower flow passage 11 is arranged on the other side of the distribution column 9, the hemispherical interface 12 is arranged on the inner surface of the distribution column 9, one end of the lower flow passage 11 is in clearance fit with the hemispherical interface 12, and the structure of the upper flow passage and the lower flow passage enables materials entering the flow combiner to be capable of reducing impact on the flow passages as much as possible.

The confluence bin 14 further comprises a heater 15, a sealing flange B16 and a discharge hole 17, one side of the confluence bin 14 is fixedly connected with the sealing flange B16 through screws, the sealing flange B16 is in clearance fit with the discharge hole 17 in the axial direction, and the outer surface of the sealing flange B16 is fixedly connected with the heater 15 through screws.

The utility model provides a titanium porcelain aluminum-plastic panel's theory of operation as follows: an operator firstly puts a stainless steel plate 4 on a preheating device 1, starts an electric heating wire 5, the electric heating wire 5 is known according to Joule law after being electrified, the electric heating wire 5 can generate a large amount of heat to exchange heat with the stainless steel 4 through a heat conducting part 3, so that the stainless steel 4 is preheated to a certain temperature, then the heat is compounded with core materials and other co-extrusion heat, the peeling strength is higher than more than 30% of national standard, then the heat is matched with one end of an extrusion screw A23 through a double-screw plastic extruder 19 through a positioning bracket 26 structure design, so that the screw does not generate two-end eccentricity when in work, the problems of insufficient plastic extrusion and reduced conveying efficiency can not occur, the quality of the extruded plastic is ensured, then a co-extrusion flow combiner 6 is started, a front feeding port 18 is arranged outside the co-extrusion flow combiner 6, and an upper and lower flow channel structure is arranged inside the co-extrusion flow combiner, the pressure inside the flow channel is smaller, and the resistance is reduced, so that the product yield is improved.

the utility model provides a titanium porcelain aluminum-plastic panel, through setting up crowded closed flow ware 6 altogether, crowded closed flow ware 6 is crowded outside and go forward the material mouth 18, the inside sets up the structure of upper and lower runner altogether for the material that gets into in the closed flow ware can reduce the impact to the runner as far as, and the runner internal pressure is littleer, thereby makes the goods output improve after the resistance reduces; in addition, the flow converging device adopting the upper and lower flow channel structure enables two strands of materials to be converged vertically in parallel, can effectively solve the problem of a middle boundary of a product, adopts a co-extrusion mode to carry out thermal compounding and pasting rapidly, has the advantages of corrosion resistance, good painting and mechanical properties of stainless steel, and overcomes the defects of uneven vision, high cost and heavy weight of a pure stainless steel plate.

The utility model provides a titanium porcelain aluminum-plastic panel, through setting up incorgruous twin-screw plastic extruder 19, through 26 structural design of locating support, with extrude screw rod A23 one end cooperation, make the screw rod can not produce both ends off-centre at the during operation, can not appear extruding the problem insufficient and conveying efficiency reduces to plastics, the quality of extruding plastics has been guaranteed, adopt incorgruous twin-screw plastic extruder 19, can make the relatively poor stainless steel mass energy of heat absorptivity in time absorb PE excess temperature (high temperature) and accomplish thermal recombination, make stainless steel and PE quick thermal recombination be in the same place.

The utility model provides a titanium porcelain aluminum-plastic panel, through setting up preheating device 1, heating wire 5 circular telegram back can know according to the joule law, and heating wire 5 can produce a large amount of heats and carry out the heat exchange through conducting part 3 and stainless steel 4, makes stainless steel 4 preheat the uniform temperature, then with core material etc. crowded heat recombination altogether together altogether, peel strength is higher than more than 30% of national standard.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. Titanium porcelain aluminum-plastic panel, including preheating device (1), crowded converging ware (6) altogether and incorgruous twin-screw plastic extrusion machine (19), its characterized in that: crowded closed flow ware (6) one side altogether is provided with feed inlet A (7), crowded closed flow ware (6) opposite side altogether is provided with feed inlet B (8), crowded closed flow ware (6) internal surface and distribution post (9) clearance fit altogether, crowded closed flow ware (6) opposite side altogether passes through screw and confluence storehouse (14) fixed connection, confluence storehouse (14) surface has heater (15) fixed connection through the screw, feed inlet B (8) one side and preceding material mouth (18) flange joint, advance material mouth (18) one end and feed inlet A (7) flange joint, feed inlet A (7) one side and feed inlet B (8) flange joint.

2. The titanium-ceramic-aluminum composite panel according to claim 1, wherein the preheating device (1) further comprises a heating box (2), a heat conducting portion (3), stainless steel (4) and an electric heating wire (5), one side of the heating box (2) is fixedly connected with the heat conducting portion (3) through a screw, the outer surface of the stainless steel (4) is in clearance fit with the heat conducting portion (3), one side of the electric heating wire (5) is in clearance fit with the heat conducting portion (3), and the other side of the electric heating wire (5) is fixedly connected with the heating box (2) through a screw.

3. The ti-alumina composite panel according to claim 1, wherein the counter-rotating twin-screw plastic extruder (19) further comprises a filter (20), a connector (21), a cylinder (24) and a heater a (25), one end of the cylinder (24) is fixedly connected with the filter (20) by a screw, the outer surface of the cylinder (24) is fixedly connected with the heater a (25) by a screw, one side of the filter (20) is fixedly connected with the connector (21) by a screw, and the outer surface of the connector (21) is in clearance fit with the cylinder (24).

4. The titanium-ceramic-aluminum composite plate of claim 1, wherein the counter-rotating twin-screw plastic extruder (19) further comprises a connector (21), a support (22), an extrusion screw A (23), a positioning bracket (26) and an extrusion screw B (27), one end of the extrusion screw A (23) is fixedly connected with the support (22) through a screw, the other end of the extrusion screw A (23) is fixedly connected with the positioning bracket (26) through a screw, one end of the extrusion screw B (27) is fixedly connected with the support (22) through a screw, the other end of the extrusion screw B (27) is fixedly connected with the positioning bracket (26) through a screw, and one side of the positioning bracket (26) is welded with the connector (21).

5. The titanium-ceramic-aluminum-plastic plate of claim 1, wherein the co-extrusion flow combiner (6) further comprises a distribution column (9), a sealing flange A (13) and a front feeding port (18), the front feeding port (18) is arranged on one side of the distribution column (9), and one end of the distribution column (9) is fixedly connected with the sealing flange A (13) through a screw.

6. The titanium-aluminum-plastic composite plate is characterized in that the distribution column (9) further comprises an upper flow passage (10), a lower flow passage (11) and a hemispherical joint (12), the upper flow passage (10) is arranged on one side of the distribution column (9), the lower flow passage (11) is arranged on the other side of the distribution column (9), the hemispherical joint (12) is arranged on the inner surface of the distribution column (9), and one end of the lower flow passage (11) is in clearance fit with the hemispherical joint (12).

7. The titanium-ceramic-aluminum composite plate of claim 1, wherein the confluence bin (14) further comprises a heater (15), a sealing flange B (16) and a discharge hole (17), one side of the confluence bin (14) is fixedly connected with the sealing flange B (16) through screws, the sealing flange B (16) is in axial clearance fit with the discharge hole (17), and the outer surface of the sealing flange B (16) is fixedly connected with the heater (15) through screws.