阅读说明：本技术 一种便于电泳涂料湿膜进料的烘干装置 (Drying device convenient to wet membrane feeding of electrophoresis coating ) 是由 王洪涛 王用海 王成友 于 2021-09-24 设计创作，主要内容包括：本发明提供了一种便于电泳涂料湿膜进料的烘干装置,属于电泳涂料制备技术领域。该便于电泳涂料湿膜进料的烘干装置包括传送结构、烘干箱和烘干结构。所述传送结构包括输送绞龙、腔体和第一热风机,所述腔体固定在所述输送绞龙的顶面,所述热风管与所述腔体连通,所述烘干箱包括箱体和两个传送机,所述箱体的顶面固定有进料斗,所述第二热风机安装固定在所述箱体的外表面,所述第二热风机的输出端连通有第一连接管,两个所述主热风管贯穿固定在所述箱体的内部,所述热风腔固定在所述箱体的内部,所述热风腔的表面开设有出风孔。本发明可以防止原料在转移过程中造成堵塞,同时进行连续的烘干操作有利于提高烘干的质量。(The invention provides a drying device convenient for feeding of an electrophoretic coating wet film, and belongs to the technical field of electrophoretic coating preparation. This drying device convenient to wet membrane feeding of electrophoresis coating includes transport structure, stoving case and stoving structure. The conveying structure comprises a conveying auger, a cavity and a first air heater, the cavity is fixed on the top surface of the conveying auger, a hot air pipe is communicated with the cavity, the drying box comprises a box body and two conveyers, a feed hopper is fixed on the top surface of the box body, a second air heater is installed and fixed on the outer surface of the box body, an output end of the second air heater is communicated with a first connecting pipe and two main hot air pipes penetrate through and are fixed in the box body, a hot air cavity is fixed in the box body, and an air outlet is formed in the surface of the hot air cavity. The invention can prevent the raw materials from being blocked in the transferring process, and simultaneously, the continuous drying operation is carried out, thereby being beneficial to improving the drying quality.)

1. A drying device convenient for feeding of an electrophoretic coating wet film is characterized by comprising

The conveying structure (100) comprises a conveying auger (110), a cavity (120) and a first air heater (130), the cavity (120) is fixed on the top surface of the conveying auger (110), the first air heater (130) is installed and fixed on the cavity (120), an air outlet of the first air heater (130) is communicated with a hot air pipe (131), and the hot air pipe (131) is communicated with the cavity (120);

the drying box (200) comprises a box body (210), an anti-blocking component (220), a vibrating component (240) and two conveyors (250), wherein a feed hopper (211) is fixed on the top surface of the box body (210), the anti-blocking component (220) is fixedly installed inside the feed hopper (211), the vibrating component (240) is installed inside the box body (210), and the two conveyors (250) are installed inside the box body (210) in a staggered mode;

the drying structure (300) comprises a second air heater (310), two main hot air pipes (330) and a second connecting pipe (350), wherein the second air heater (310) is fixedly installed on the outer surface of the box body (210), the output end of the second air heater (310) is communicated with the first connecting pipe (320), the two main hot air pipes (330) are fixedly penetrated in the box body (210), the two main hot air pipes (330) are communicated with the first connecting pipe (320), a transverse pipe (340) is communicated between the two main hot air pipes (330), the bottom of the transverse pipe (340) is connected with an exhaust pipe (341), one end of the second connecting pipe (350) is communicated with one main hot air pipe (330), the other end of the second connecting pipe (350) is communicated with a hot air cavity (351), and the hot air cavity (351) is fixedly arranged in the box body (210), the surface of the hot air cavity (351) is provided with an air outlet.

2. The drying device convenient for feeding of the wet film of the electrophoretic coating according to claim 1, wherein the conveying auger (110) comprises a housing (111), a rotating shaft (112) and a first servo motor (114), the rotating shaft (112) is rotatably connected inside the housing (111), a helical blade (113) is fixed on the surface of the rotating shaft (112), the first servo motor (114) is fixedly installed on one side of the housing (111), the end of the output shaft of the first servo motor (114) is fixedly connected with the rotating shaft (112), and the cavity (120) is fixed on the surface of the housing (111).

3. The drying device for feeding wet electrophoretic paint film as claimed in claim 2, wherein the surface of the casing (111) is provided with a through hole (1111), and the through hole (1111) is located inside the cavity (120).

4. The drying device convenient for feeding the wet electrophoretic paint film as defined in claim 1, wherein the anti-blocking assembly (220) comprises a motor box (221) and a second servo motor (222), the motor box (221) is installed inside the feeding hopper (211), the second servo motor (222) is installed inside the motor box (221), a shaft rod (223) is installed at an end portion of an output shaft of the second servo motor (222), and the stirring member (230) is fixed on the shaft rod (223).

5. The drying device for feeding wet electrophoretic paint film as claimed in claim 4, wherein a first connecting rod (2211) is fixed to two ends of the motor box (221), and the first connecting rod (2211) is fixedly connected to the feeding hopper (211).

6. The drying device for feeding wet electrophoretic paint film as claimed in claim 4, wherein the stirring member (230) comprises a second connecting rod (231) and a stirring rod (232), the second connecting rod (231) is fixed on both sides of the shaft (223), the stirring rod (232) is fixed on the end of the second connecting rod (231), and a cross bar (233) is fixed on the end of the stirring rod (232).

7. The drying device for facilitating feeding of the wet electrophoretic paint film as claimed in claim 1, wherein the vibration assembly (240) comprises a screen plate (241), a horizontal plate (243) and a vibration motor (244), the horizontal plate (243) is fixed at two sides of the inside of the box body (210), the screen plate (241) and the horizontal plate (243) are fixedly connected through a spring (242), and the vibration motor (244) is installed at the bottom of the screen plate (241).

8. The drying device convenient for feeding the electrophoretic coating wet film as claimed in claim 1, wherein the conveyor (250) comprises a motor, two rollers and a conveyor belt, the two rollers are rotatably connected inside the box body (210), the conveyor belt is sleeved on the two rollers, the motor is installed on one side of the box body (210), and the end part of the output shaft of the motor is fixedly connected with one roller.

9. A drying apparatus for facilitating feeding of a wet film of an electrodeposition coating material as in claim 1, wherein the surface of said hot air chamber (351) is inclined, and said hot air chamber (351) is located above one of said conveyors (250).

10. The drying apparatus for feeding wet electrophoretic paint film as claimed in claim 1, wherein the first connecting pipes (320) are equally spaced between the main heat pipes (330), and the exhaust pipes (341) are equally spaced at the bottom of the first connecting pipes (320).

Technical Field

The invention relates to the technical field of electrophoretic paint preparation, in particular to a drying device convenient for feeding of an electrophoretic paint wet film.

Background

Electrophoretic paints, also called electrocoats, are also called "electrophoretic paints" and are not used by many people. Electrophoresis has begun to become more prevalent as the deficiencies of conventional spray coatings continue to emerge. Electrophoretic paints are also starting to be updated continuously, from anode electrophoretic paints to cathode electrophoretic paints, from single-component electrophoretic paints to two-component electrophoretic paints, the development of electrophoretic paints also promotes the development of electrophoretic coating, so that more products do not use spraying technology but use electrophoresis.

At present, the wet film drying device of current electrophoresis coating is more troublesome relatively at the material loading in-process, and the operation is convenient inadequately, leads to the stoving moreover when drying to be abundant inadequately easily, influences oven-dry mass.

Disclosure of Invention

In order to make up for the defects, the invention provides a drying device convenient for feeding of an electrophoretic coating wet film, and aims to solve the problems that the electrophoretic coating wet film drying device is relatively troublesome in the feeding process and insufficient in drying easily caused in the drying process.

The invention is realized by the following steps:

the invention provides a drying device convenient for feeding an electrophoretic coating wet film, which comprises a conveying structure, a drying box and a drying structure.

The conveying structure comprises a conveying auger, a cavity and a first air heater, the cavity is fixed on the top surface of the conveying auger, the first air heater is fixedly arranged on the cavity, an air outlet of the first air heater is communicated with a hot air pipe, the hot air pipe is communicated with the cavity, the drying box comprises a box body, an anti-blocking component, a vibration component and two conveyors, the top surface of the box body is fixedly provided with a feed hopper, the anti-blocking component is fixedly arranged in the feed hopper, the vibration component is arranged in the box body, the two conveyors are arranged in the box body in a staggered manner, the drying structure comprises a second air heater, two main hot air pipes and a second connecting pipe, the second air heater is fixedly arranged on the outer surface of the box body, the output end of the second air heater is communicated with a first connecting pipe, and the two main hot air pipes are fixedly penetrated in the box body, two main hot tuber pipe with first connecting pipe intercommunication, two the intercommunication has violently the pipe between the main hot tuber pipe, the bottom of violently managing is connected with the exhaust pipe, the one end and one of second connecting pipe main hot tuber pipe intercommunication, the other end intercommunication of second connecting pipe has hot wind chamber, hot wind chamber is fixed the inside of box, the exhaust vent has been seted up on the surface in hot wind chamber.

In an embodiment of the invention, the conveying auger comprises a shell, a rotating shaft and a first servo motor, the rotating shaft is rotatably connected inside the shell, a helical blade is fixed on the surface of the rotating shaft, the first servo motor is fixedly installed on one side of the shell, the end part of an output shaft of the first servo motor is fixedly connected with the rotating shaft, and the cavity is fixed on the surface of the shell.

In an embodiment of the present invention, a through hole is formed on a surface of the housing, and the through hole is located inside the cavity.

In an embodiment of the invention, the anti-blocking assembly comprises a motor box and a second servo motor, the motor box is installed inside the feeding hopper, the second servo motor is installed inside the motor box, a shaft lever is installed at the end part of an output shaft of the second servo motor, and a stirring member is fixed on the shaft lever.

In an embodiment of the invention, first connecting rods are fixed at two ends of the motor box, and the first connecting rods are fixedly connected with the feeding hopper.

In one embodiment of the present invention, the stirring member includes a second connecting rod and a stirring rod, the second connecting rod is fixed on two sides of the shaft rod, the stirring rod is fixed on an end portion of the second connecting rod, and a cross rod is fixed on an end portion of the stirring rod.

In one embodiment of the invention, the vibrating assembly comprises a sieve plate, transverse plates and a vibrating motor, the transverse plates are fixed on two sides inside the box body, the sieve plate and the transverse plates are fixedly connected through springs, and the vibrating motor is installed at the bottom of the sieve plate.

In one embodiment of the invention, the conveyor comprises a motor, two roll shafts and a conveyor belt, the two roll shafts are rotatably connected inside the box body, the conveyor belt is sleeved on the two roll shafts, the motor is installed on one side of the box body, and the end part of an output shaft of the motor is fixedly connected with one roll shaft.

In one embodiment of the invention, the surface of the hot air chamber is inclined, and the hot air chamber is located above one of the conveyors.

In one embodiment of the present invention, the first connecting pipes are equidistantly spaced between the main heat-air pipes, and the exhaust ducts are equidistantly spaced at the bottom of the first connecting pipes.

The invention has the beneficial effects that: the drying device convenient for feeding the electrophoretic coating wet film is obtained by the design, when in use, raw materials are conveyed to the inside of the feed hopper through the conveying auger, the first hot air blower works to convey hot air to the inside of the cavity through the hot air pipe in the conveying process, then the hot air is blown to the raw materials in the conveying auger through the through hole to carry out primary drying treatment, after the raw materials are conveyed to the feed hopper, the shaft lever and the stirring piece are driven to rotate through the second servo motor, the raw materials can be prevented from being blocked at the outlet of the feed hopper, so that the feeding operation is facilitated, then the raw materials enter the inside of the box body, at the moment, the sieve plate is vibrated under the matching action of the spring through the vibration motor to screen the raw materials, so that the raw materials are more uniform in drying, the drying quality is facilitated to be improved, and then the raw materials fall onto the surface of the conveyor, in-process at the conveying, the inside of main hot-blast pipe is carried through first connecting pipe to the work of second air heater, then get into violently manage and blow to carrying out the secondary through the exhaust pipe and dry on the raw materials on conveyer surface, the in-process that drops to another conveyer at the raw materials, the inside hot-blast of main hot-blast pipe still can carry the hot-blast chamber through the second connecting pipe and blow to the raw materials that drop through the exhaust vent, can carry out drying process to the raw materials once more like this, can prevent like this when using that the raw materials from causing the jam in the transfer process, carry out continuous stoving operation simultaneously and be favorable to improving the quality of drying.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a first perspective structure of a drying apparatus for facilitating feeding of a wet film of an electrophoretic coating according to an embodiment of the present invention;

fig. 2 is a schematic view of a first-view cross-sectional structure of a drying device for facilitating feeding of a wet film of an electrophoretic coating according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a second view structure of a drying apparatus for facilitating feeding of a wet film of an electrophoretic coating according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a first connecting pipe of a drying apparatus for facilitating feeding of a wet film of an electrophoretic coating according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 6 is an enlarged view of the portion B in fig. 2 according to the embodiment of the present invention.

In the figure: 100-a transfer structure; 110-a conveying auger; 111-a housing; 1111-through hole; 112-a rotating shaft; 113-helical blades; 114-a first servo motor; 120-a cavity; 130-a first air heater; 131-a hot air pipe; 200-drying box; 210-a box body; 211-a feed hopper; 220-an anti-clogging assembly; 221-a motor box; 2211-first connecting rod; 222-a second servo motor; 223-shaft lever; 230-a stirring member; 231-a second connecting rod; 232-stirring rod; 233-cross bar; 240-a vibrating assembly; 241-sieve plate; 242-a spring; 243-horizontal plate; 244-a vibration motor; 250-a conveyor; 300-drying structure; 310-a second air heater; 320-a first connection tube; 330-main hot air pipe; 340-transverse tube; 341-exhaust pipe; 350-a second connecting pipe; 351-hot air cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a drying device convenient for feeding of an electrophoretic coating wet film comprises a conveying structure 100, a drying box 200 and a drying structure 300.

Stoving case 200 sets up in the delivery outlet department of transport structure 100, and transport structure 100 is used for shifting the raw materials and carries, and stoving structure 300 installation is fixed in the inside of stoving case 200 for further dry the screening to the raw materials.

Referring to fig. 1-3, the conveying structure 100 includes a conveying auger 110, a cavity 120 and a first hot air blower 130, the cavity 120 is fixed on the top surface of the conveying auger 110, the first hot air blower 130 is fixed on the cavity 120, an air outlet of the first hot air blower 130 is communicated with a hot air pipe 131, and the hot air pipe 131 is communicated with the cavity 120.

The conveying auger 110 comprises a shell 111, a rotating shaft 112 and a first servo motor 114, wherein the rotating shaft 112 is rotatably connected inside the shell 111, a helical blade 113 is fixed on the surface of the rotating shaft 112, the first servo motor 114 is fixedly installed on one side of the shell 111, the end part of an output shaft of the first servo motor 114 is fixedly connected with the rotating shaft 112, and the cavity 120 is fixed on the surface of the shell 111; a through hole 1111 is formed on the surface of the housing 111, and the through hole 1111 is located inside the cavity 120.

Referring to fig. 1 to 6, the drying box 200 includes a box body 210, an anti-blocking assembly 220, a vibration assembly 240, and two conveyors 250, wherein a feeding hopper 211 is fixed on a top surface of the box body 210, the anti-blocking assembly 220 is installed and fixed inside the feeding hopper 211, the vibration assembly 240 is installed inside the box body 210, and the two conveyors 250 are installed inside the box body 210 in a staggered manner.

The anti-blocking component 220 comprises a motor box 221 and a second servo motor 222, wherein the motor box 221 is installed inside the feed hopper 211, the feed hopper 211 is positioned below the discharge hole of the conveying auger 110, the second servo motor 222 is installed inside the motor box 221, the end part of the output shaft of the second servo motor 222 is provided with a shaft lever 223, and a stirring piece 230 is fixed on the shaft lever 223; two ends of the motor box 221 are fixed with first connecting rods 2211, and the first connecting rods 2211 are fixedly connected with the feed hopper 211; the stirring member 230 includes a second connecting rod 231 and a stirring rod 232, the second connecting rod 231 is fixed on both sides of the shaft rod 223, the stirring rod 232 is fixed on the end portion of the second connecting rod 231, the end portion of the stirring rod 232 is fixed with a cross rod 233, and here, the shaft rod 223 and the stirring member 230 are driven to rotate by the second servo motor 222, so that the raw material can be prevented from being blocked at the outlet of the feeding hopper 211, thereby facilitating the feeding operation.

Vibration subassembly 240 includes sieve 241, diaphragm 243 and vibrating motor 244, the diaphragm 243 is fixed in the inside both sides of box 210, pass through spring 242 fixed connection between sieve 241 and the diaphragm 243, vibrating motor 244 installs in the bottom of sieve 241, the bin outlet has been seted up on the surface of box 210 here, make sieve 241 produce the vibration and filter the raw materials through vibrating motor 244 under the cooperation of spring 242, can make the raw materials more even when drying like this, be favorable to improving drying quality.

Conveyer 250 includes the motor, two rollers and conveyer belt, and two rollers rotate to be connected in the inside of box 210, and the conveyer belt cup joints on two rollers, and the motor is installed in box 210 one side, and motor output shaft's tip and a roller fixed connection, here through the setting of two crisscross conveyer 250 who sets up, can prolong raw materials moving distance, are favorable to making the stoving more abundant.

Please refer to fig. 1, fig. 2 and fig. 4, the drying structure 300 includes a second air heater 310, two main thermal air pipes 330 and a second connecting pipe 350, the second air heater 310 is installed and fixed on the outer surface of the box 210, the output end of the second air heater 310 is communicated with the first connecting pipe 320, the two main thermal air pipes 330 are penetrated and fixed inside the box 210, the two main thermal air pipes 330 are communicated with the first connecting pipe 320, a horizontal pipe 340 is communicated between the two main thermal air pipes 330, the bottom of the horizontal pipe 340 is connected with an exhaust pipe 341, one end of the second connecting pipe 350 is communicated with one main thermal air pipe 330, the other end of the second connecting pipe 350 is communicated with a hot air cavity 351, the hot air cavity 351 is fixed inside the box 210, and an air outlet is opened on the surface of the hot air cavity 351.

The surface of the hot air cavity 351 is obliquely arranged, and the hot air cavity 351 is positioned above one conveyor 250, so that the raw materials can be further dried; the first connection pipes 320 are equidistantly spaced between the main heat-wind pipes 330, and the exhaust ducts 341 are equidistantly spaced at the bottom of the first connection pipes 320.

Specifically, this drying device's of electrophoretic coating wet film feeding of being convenient for theory of operation: when in use, raw materials are conveyed to the inside of the feed hopper 211 through the conveying auger 110, the first hot air heater 130 works to convey hot air to the inside of the cavity 120 through the hot air pipe 131 in the conveying process, then the hot air is blown to the raw materials in the conveying auger 110 through the through hole 1111 to be dried for the first time, after the raw materials are conveyed to the feed hopper 211, the shaft rod 223 and the stirring piece 230 are driven by the second servo motor 222 to rotate, the raw materials can be prevented from being blocked at the outlet of the feed hopper 211, thereby being beneficial to the feeding operation, then the raw materials enter the inside of the box body 210, at this time, the screen plate 241 is vibrated under the matching action of the spring 242 through the vibration motor 244 to screen the raw materials, so that the raw materials are more uniform in drying, the drying quality is improved, then the raw materials fall onto the surface of the conveyor 250, and the second hot air heater 310 works in the conveying process, carry the inside of main hot-blast pipe 330 through first connecting pipe 320 with hot-blast, then get into violently manage 340 and blow to carrying out the secondary through exhaust pipe 341 and dry on the raw materials on conveyer 250 surface, the in-process that falls to another conveyer 250 at the raw materials, main hot-blast inside hot-blast pipe 330 still can carry the hot-blast chamber 351 and blow to the raw materials that drop through the exhaust vent through second connecting pipe 350, can carry out drying process to the raw materials once more like this, can prevent like this when using that the raw materials from causing the jam in the transfer process, carry out continuous stoving operation simultaneously and be favorable to improving the quality of drying.

It should be noted that the specific model specifications of the first servo motor 114, the first air heater 130, the second servo motor 222, the vibration motor 244 and the second air heater 310 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the first servo motor 114, the first hot air blower 130, the second servo motor 222, the vibration motor 244 and the second hot air blower 310 will be clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.