CN111804532B - Coating equipment and material flow distribution control method - Google Patents

Coating equipment and material flow distribution control method Download PDF

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Publication number
CN111804532B
CN111804532B CN202010713680.7A CN202010713680A CN111804532B CN 111804532 B CN111804532 B CN 111804532B CN 202010713680 A CN202010713680 A CN 202010713680A CN 111804532 B CN111804532 B CN 111804532B
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China
Prior art keywords
materials
assembly
different types
coating
box body
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CN202010713680.7A
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CN111804532A (en
Inventor
陈威霖
郭眶眶
陈军华
黄良洪
何崇凯
朱晓
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Guangdong Bozhilin Robot Co Ltd
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Guangdong Bozhilin Robot Co Ltd
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Priority to CN202010713680.7A priority Critical patent/CN111804532B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1036Means for supplying a selected one of a plurality of liquids or other fluent materials, or several in selected proportions, to the applying apparatus
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/02Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06Implements for applying plaster, insulating material, or the like
    • E04F21/08Mechanical implements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Coating Apparatus (AREA)
  • Accessories For Mixers (AREA)

Abstract

The embodiment of the application provides coating equipment and a material diversion control method, relates to the technical field of coating, and comprises the following steps: a chassis mechanism; the pumping mechanism is arranged on the chassis mechanism and comprises a shunting assembly, and the shunting assembly is used for providing infusion loops of different types of materials; the infusion loop selection control module is used for opening a corresponding infusion loop according to the type of the material so as to pump different types of materials to the front end of the operation; the operation front end is connected with the material pumping mechanism and is used for coating operation by using the material pumped by the material pumping mechanism; the equipment can utilize different types of colloid materials to carry out coating operation, and solves the problems that the existing manual method is low in efficiency and high in cost, and harmful substances volatilized from the coating can harm human health and have potential safety hazards.

Description

Coating equipment and material flow distribution control method
Technical Field
The application relates to the technical field of coating, in particular to coating equipment and a material flow distribution control method.
Background
At present, in the building interior wall rubber material roller coat operation field, for artifical roller coat operation basically, inefficiency, with high costs to coating volatilizees harmful substance and will endanger health, and need climb the construction along with the increase of wall height, has certain potential safety hazard.
Disclosure of Invention
An object of the embodiment of the application is to provide a coating device and a material shunting control method, which can perform coating operation of different types of colloid materials, and solve the problems that the existing manual method is low in efficiency and high in cost, and harmful substances volatilized from a coating can harm human health and have potential safety hazards.
An embodiment of the present application provides a coating apparatus, including:
a chassis mechanism;
the pumping mechanism is arranged on the chassis mechanism and comprises a shunting assembly, and the shunting assembly is used for providing infusion loops of different types of materials;
the infusion loop selection control module is used for receiving control information, opening a corresponding infusion loop according to the control information and conveying different types of materials to the operation front end;
the operation front end is connected with the pumping mechanism and used for coating operation by using materials pumped by the pumping mechanism.
In the implementation process, the infusion loop selection control module opens the corresponding infusion loop according to different types of materials, and the shunting assembly is used for shunting and pumping out the different types of materials, so that the liquid path shunting function is realized, and the problems of color cross, physical and chemical reactions and the like between the different types of materials are prevented.
Further, the pump material mechanism includes:
the bin assembly is used for storing and stirring the materials;
and the material pumping part is connected with the material box assembly and is used for pumping out the material in the material box assembly.
In the implementation process, the material box assembly is used for storing and stirring materials, the stirring function is two, one of the two functions is to uniformly mix the materials to be mixed through stirring, and the other function is to stir the stirring assembly in the material box assembly according to a certain frequency, so that the materials in the material box assembly are kept to be mixed uniformly, and the roller coating is facilitated.
Further, the bin assembly comprises:
the box comprises a box body and a box cover detachably connected with the box body;
the stirring assembly is arranged in the material box body and used for mixing the materials.
In the implementation process, the material box body is detachably connected with the box cover, so that the material box body is convenient to maintain; the stirring subassembly realizes the stirring to the material.
Further, the pump material piece includes:
the hose pump is connected with the material box body through a pipeline and used for pumping materials outwards.
In the implementation process, the hose pump is used for generating negative pressure so as to pump out materials, and the hose pump is adopted because the flow can be accurately controlled.
Further, the flow diversion assembly comprises:
and the liquid distributing pipes are respectively connected with the operation front end and are used for conveying different types of materials.
In the above-mentioned realization process, adopt different branch liquid pipe to carry different kinds of materials, realize the liquid way reposition of redundant personnel function, avoid different kinds of materials to adopt same pipeline to carry and lead to cross the look each other or take place the physical and chemical reaction.
Further, the apparatus further comprises:
and the cleaning assembly is used for cleaning the internal pipeline of the pumping mechanism.
In the implementation process, the cleaning assembly is used for cleaning and maintaining the inner pipeline of the pumping mechanism, and the cleaning assembly is not required to be detached and is simple and convenient.
Further, the infusion circuit selection control module comprises:
the controller is used for receiving control information and controlling the electromagnetic valve to open a corresponding infusion loop according to the control information.
In the implementation process, the opening of the electromagnetic valve on the corresponding liquid distribution pipe can be controlled by the controller according to the types of the conveyed materials, and the materials of different types are conveyed to the front end of the operation through the corresponding liquid distribution pipe.
Further, the infusion circuit selection control module comprises:
the electromagnetic valve is provided with a physical switch and is arranged on the liquid separation pipe, and the physical switch is used for controlling the opening/closing of the electromagnetic valve on the corresponding liquid separation pipe.
In the implementation process, the electromagnetic valve can be manually opened and manually reset through a physical switch, accurate response can be realized by using the control method, and an emergency function is realized during fault.
Further, the apparatus comprises:
and the explosion-proof gas sensor is arranged in the equipment box body where the pumping mechanism is arranged and used for detecting the content of gas after the material is volatilized.
In the implementation process, as some materials volatilize into the air and reach a certain concentration, the explosion risk is caused, the content of gas generated after the materials volatilize in the air can be detected by using the explosion-proof gas sensor, and the safety explosion-proof function is realized.
The embodiment of the application also provides a material diversion control method, which comprises the following steps:
receiving a material type instruction;
analyzing the material type instruction and acquiring an analysis result;
and controlling the corresponding electromagnetic valves to be opened according to the analysis result so as to enable different types of materials to be conveyed to the front end of the operation in a shunting manner.
In the implementation process, the electromagnetic valves corresponding to the types of the materials are controlled to be opened, the selection and the control of pipelines corresponding to different types of materials are completed, the shunt conveying of different types of materials is achieved, and the problems that multiple materials are subjected to color cross or physical and chemical reactions and the like due to the fact that the multiple materials are conveyed through the same pipeline are avoided.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a coating robot provided in an embodiment of the present application;
fig. 2 is a schematic position diagram of an electric control cabinet of a coating robot provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a pumping mechanism provided in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a material box body provided by the embodiment of the application;
FIG. 5 is a schematic structural diagram of a stirring assembly provided in an embodiment of the present application;
FIG. 6 is a side view of a coating robot provided in an embodiment of the present application;
fig. 7 is a schematic structural diagram of a lifting assembly provided in an embodiment of the present application;
fig. 8 is a flowchart of a material diversion control method according to an embodiment of the present application.
Icon:
10-a chassis mechanism; 11-mecanum wheels; 12-a battery compartment; 13-obstacle avoidance radar; 20-a material pumping mechanism; 21-a bin assembly; 211-a stirring assembly; 212-a liquid outlet pipe; 213-liquid injection pipe; 214-case lid; 215-stirring motor; 216-maintenance holes; 217-bin body; 22-hose pump; 23-a solenoid valve; 24-an explosion-proof gas sensor; 25-a drag chain; 26-a cleaning pump; 27-a flow meter; 30-an electric control cabinet; 40-job front end; 50-a lifting assembly; 51-a lifting motor; 52-a belt; 53-a connector; 54-a lifting frame; 55-a first synchronous pulley; 56-a second timing pulley; 60-laser radar; 70-teaching device.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
Example 1
The embodiment of the application provides a coating robot, as shown in fig. 1, which is a schematic structural diagram of the coating robot, and fig. 2 is a schematic position diagram of an electric control cabinet of the coating robot, where the coating robot includes a chassis mechanism 10, a pumping mechanism 20, a lifting assembly 50, an operation front end 40, and an electric control cabinet 30;
the pumping mechanism 20 and the electric control cabinet 30 are arranged on the chassis mechanism 10, and the pumping mechanism 20 is connected with the operation front end 40 through a pipeline and used for conveying the colloid material to the operation front end 40;
the bottom of the lifting component 50 is fixed on the chassis mechanism 10, and the operation front end 40 is in transmission connection with the lifting component 50 so as to adjust the operation height of the operation front end 40;
the electric control cabinet 30 is used for controlling the operation of the coating robot, so that the automatic operation can be realized, and the problems of health hazard and potential safety hazard to human bodies caused by manual intervention are avoided.
As shown in fig. 3, a schematic structural diagram of the pumping mechanism 20 is shown. The pumping mechanism 20 is arranged in the equipment box body and comprises a bin assembly 21 and a pumping part, wherein the bin assembly 21 is used for storing and stirring the colloid material; the pumping member is connected to the hopper assembly 21 for pumping the gum material out of the hopper assembly 21.
The material box assembly 21 illustratively comprises a material box body 217 and a stirring assembly 211, wherein a detachably connected box cover 214 is arranged on the material box body 217, as shown in fig. 4, the structure of the material box body 217 is schematically illustrated, the box cover 214 and the material box body 217 are exemplarily connected through a buckle, a maintenance hole 216 is arranged on the surface of the box cover 214, and the box cover 214 can be taken down through the buckle to maintain the material box body 217 and the box cover 214.
As shown in fig. 5, which is a schematic structural diagram of the stirring assembly 211, the stirring assembly 211 is disposed in the bin body 217 for mixing the colloidal materials, and the stirring motor 215 is disposed on the bin cover 214, and is in transmission connection with the stirring assembly 211 in the bin body 217 for driving the stirring assembly 211 to stir the colloidal materials in the bin body 217; the stirring assembly 211 functions in two ways: on one hand, various colloid materials are only required to be put into the material box body 217 according to the proportion, and the mixed colloid materials can be uniformly stirred by the stirring component 211; on the other hand, agitator motor 215 can drive stirring subassembly 211 according to certain operating frequency and stir regularly, and its benefit can keep the homogeneity that the colloidal material in workbin body 217 mixes, avoids placing for a long time and causes the problem of sediment or mix inhomogeneous, and the colloidal material of carrying to operation front end 40 through regularly stirring is homogeneous mixing, is favorable to improving the roller coat quality.
Still be provided with in workbin body 217 and annotate liquid pipe 213 and drain pipe 212, annotate liquid pipe 213 and drain pipe 212 and communicate with the external world through case lid 214, be convenient for annotate the colloid material into workbin body 217 through annotating liquid pipe 213, export the colloid material through drain pipe 212.
Illustratively, the pump part adopts a hose pump 22, and the hose pump 22 is connected with the liquid outlet pipe 212, as shown in fig. 6, and a flow meter 27 is arranged on the pipeline of the output end of the hose pump 22 for the side view of the coating robot.
The pump mechanism 20 further includes a flow distribution assembly including a plurality of flow distribution tubes for providing output circuits for different types of gum materials.
The electromagnetic valve 23 is used for controlling the opening and closing of the pipeline of the liquid distribution pipe, the output end of the pipeline of the flowmeter 27 is connected with a plurality of liquid distribution pipes, and the output ends of the liquid distribution pipes extend out of the equipment box body and are connected with the operation front end 40 through the drag chain 25.
The coating robot further comprises an infusion loop selection control module which acts on the shunting assembly to realize the selection control of the shunting assembly, so that different types of colloid materials are conveyed to the operation front end 40.
As one embodiment, the infusion circuit selection control module may include a controller and an electromagnetic valve 23 electrically connected to the controller, the electromagnetic valve 23 being disposed on the liquid distribution pipe, and the controller being configured to receive control information and control the electromagnetic valve 23 to open the corresponding infusion circuit according to the control information.
The electromagnetic valve 23 can be automatically controlled directly by the controller, or an operator can control the electromagnetic valve 23 by operating the controller, in the process, the controller receives control information (the controller can send the identified colloidal material information to the controller to generate the control information or the control information input to the controller by the operator in a mode of identifying the type of the colloidal material by a sensor, and the like, and the mode of obtaining the control information is not limited), and the electromagnetic valve 23 and the corresponding infusion loop which need to be opened can be determined according to the control information; through this kind of control mode, can open corresponding infusion return circuit through the opening of the solenoid valve that controller control corresponds with different kinds of materials, realize the material reposition of redundant personnel of different kinds of colloid materials.
As another embodiment, the infusion circuit selection control module includes an electromagnetic valve 23, the electromagnetic valve 23 has a physical switch, the electromagnetic valve 23 is disposed on the liquid distribution pipe, the physical switch is used for controlling the electromagnetic valve 23 on the corresponding liquid distribution pipe to open/close, and the electromagnetic valve 23 on the corresponding liquid distribution pipe is controlled to open by the physical switch according to the type of the material.
In this case, the operator controls the opening of the solenoid valve 23 by the physical switch, i.e., performs manual opening and manual resetting by the physical switch, which enables accurate response as compared to automatic control, and has an emergency function in the event of a failure such as a power failure, so that opening and closing are not affected. During coating, the hose pump 22 generates negative pressure, the colloid material is pumped out from the liquid outlet pipe 212, enters the hose pump 22, is pumped to the flow meter 27 from the hose pump 22, and is controlled to open the corresponding liquid distribution pipe through the electromagnetic valve 23 so as to be pumped to the operation front end 40; compared with a peristaltic pump, the hose pump 22 has more accurate flow control, and meanwhile, the flow can be accurately and reliably controlled in real time through the accurate detection of the flow by the flowmeter 27 and the accurate control of the opening and closing of the pipeline by the electromagnetic valve 23, so that the accurate control function of the colloid material is realized;
in addition, because the coating robot can adopt various different types of colloid materials to carry out coating operation, in the process, in order to avoid the problems of color cross, chemical reaction, physical reaction and the like caused by the interaction of different types of colloid materials conveyed by the same pipeline, the different types of colloid materials are conveyed to the operation front end 40 by adopting the corresponding infusion loops by utilizing the mutual matching of the liquid distribution pipe and the infusion loop selection control module, the liquid path distribution function is realized, the function of coating operation by utilizing different types of colloid materials is realized, the application range of the equipment is expanded, and the problems of low efficiency, potential safety hazards and the like caused by manual operation are avoided.
The coating robot further comprises a cleaning assembly for cleaning the internal piping of the pumping mechanism 20, and the cleaning assembly may comprise a cleaning pump 26 connected to the tank body 217 through a pipe for pumping water into the tank body 217; when cleaning, the feed box body 217 is connected with a water source from the outside, the clean water is pumped into the feed box body 217 through the cleaning pump 26, the step of pumping is repeated, namely, the clean water is pumped into each liquid separating pipe by the hose pump 22 for cleaning, and the cleaning and maintenance functions are achieved.
The coating robot further comprises a lifting assembly 50, wherein the lifting assembly 50 is in transmission connection with the operation front end 40 and is used for adjusting the operation height of the operation front end 40; exemplarily, as shown in fig. 7, which is a schematic structural view of the lifting assembly 50, the lifting assembly 50 includes a lifting frame 54, a first timing pulley 55, a second timing pulley 56, and a connecting member 53; wherein, the first synchronous belt wheel 55 is arranged at the top end of the lifting frame 54 and is in transmission connection with the lifting motor 51; the second synchronous belt wheel 56 is arranged at the bottom end of the lifting frame 54 and is in transmission connection with the first synchronous belt wheel 55 through the belt 52; the connecting member 53 is disposed on the belt 52 and slidably connected to the lifting frame 54 for connecting the operation front end 40 to lift the operation front end 40, and during operation, the lifting motor 51 rotates to enable the operation front end 40 to perform a roll coating operation from top to bottom or from bottom to top through the connecting member 53, thereby achieving an automatic operation.
An explosion-proof gas sensor 24 is also arranged in the equipment box body, namely the equipment box body in which the pumping mechanism 20 is arranged is used for detecting the content of gas after the colloid material volatilizes; because some colloid materials can volatilize, and the gas that volatilizees will have the risk of explosion when reaching certain concentration in the air of equipment box, consequently set up explosion-proof gas sensor 24 in the equipment box, can in time detect the concentration of the volatile gas in the air, prevent to explode, reach safe explosion-proof function.
Chassis mechanism 10 includes battery compartment 12, lidar 60, and four mecanum wheels 11; the Mecanum wheels 11 can adapt to concave-convex road surfaces with different degrees, the adaptability to the environment is improved, and the omnidirectional movement function of the robot is realized by matching with the chassis mechanism 10; the battery chamber 12 is used as an energy source for the operation of the coating robot; the two obstacle avoidance radars 13 are respectively arranged at the opposite corners of the chassis mechanism 10 and have an obstacle avoidance function, and the laser radar 60 is arranged at the top of the equipment box and is matched with the chassis mechanism 10 to enable the chassis mechanism 10 to achieve an automatic navigation function.
Still be provided with demonstrator 70 at the top of equipment box, demonstrator 70 passes through the cable and is connected with automatically controlled cabinet 30, utilizes demonstrator 70 to assist automatically controlled cabinet 30 to realize the automatic coating operation of coating robot, need not artifical the participation, solves current manual method inefficiency, with high costs to coating volatilizees harmful substance and will endanger the health and have the problem of potential safety hazard.
Example 2
The embodiment of the application provides a material flow distribution control method, which is applied to a controller of a coating robot in embodiment 1, so that the coating robot can realize safe operation by adopting different types of colloids, and the problems of color cross, physical and chemical reaction and the like caused by mixing of various colloid materials are avoided. As shown in fig. 8, which is a flowchart of the method, the method specifically includes the following steps:
step S100: receiving a material type instruction;
step S200: analyzing the material type instruction and acquiring an analysis result;
step S300: and controlling the corresponding electromagnetic valves to be opened according to the analysis result so as to enable different types of materials to be shunted and conveyed to the front end of the operation.
In the implementation process, a material type instruction is received so as to determine the type of the colloidal material to be conveyed, the material type instruction can be input by an operator through a controller receiving interface, or can be a material type instruction containing material type information and detected by other modes such as sensor detection and the like, the electromagnetic valve 23 corresponding to the material type can be determined according to the instruction, and then the opening of the electromagnetic valve 23 is controlled, so that different types of colloidal materials can be conveyed to the operation front end 40 through corresponding infusion loops, and the problems of color mixing, physicochemical reaction and the like caused by mixing of multiple colloidal materials are avoided.
The embodiment of the application further provides electronic equipment, which comprises a memory and a processor, wherein the memory is used for storing a computer program, and the processor runs the computer program to enable the computer equipment to execute the material distribution control method.
An embodiment of the present application further provides a readable storage medium, where computer program instructions are stored, and when the computer program instructions are read and executed by a processor, the method for controlling material diversion is executed. In all embodiments of the present application, the terms "large" and "small" are relatively speaking, and the terms "upper" and "lower" are relatively speaking, so that descriptions of these relative terms are not repeated herein.
It should be appreciated that reference throughout this specification to "in this embodiment," "in an embodiment of the present application," or "as an alternative implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in the examples of the present application," or "as an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.
In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (8)

1. A coating apparatus, comprising:
a chassis mechanism;
the pumping mechanism is arranged on the chassis mechanism and comprises a shunting assembly, and the shunting assembly is used for providing infusion loops of different types of materials;
the flow distribution assembly comprises a plurality of liquid distribution pipes, and one ends of the liquid distribution pipes are respectively connected with the front end of the operation and used for conveying different types of materials; the other ends of all the liquid distributing pipes are connected to the same material box body;
the material pumping mechanism further comprises a material box assembly, the material box assembly comprises a stirring assembly and a material box body, and the stirring assembly is arranged in the material box body and is used for stirring and mixing the materials at regular time;
the infusion loop selection control module is used for receiving control information and opening a corresponding infusion loop according to the control information so as to convey different types of materials to the operation front end;
the infusion loop selection control module comprises:
the controller is used for receiving control information and controlling the electromagnetic valve to open a corresponding infusion loop according to the control information;
the lifting assembly is in transmission connection with the operation front end and is used for adjusting the operation height of the operation front end;
the operation front end is connected with the pump mechanism through a pipeline and used for coating operation by using the materials pumped by the pump mechanism.
2. The coating apparatus of claim 1, wherein the pumping mechanism comprises:
and the material pumping part is connected with the material box assembly and is used for pumping out the material in the material box assembly.
3. The coating apparatus of claim 1 wherein the hopper assembly further comprises:
and the box cover is detachably connected with the box body.
4. The coating apparatus of claim 1 wherein the pump feed comprises:
the hose pump is connected with the material box body through a pipeline and used for pumping materials outwards.
5. The coating apparatus of claim 1, further comprising:
and the cleaning assembly is used for cleaning the internal pipeline of the pumping mechanism.
6. The coating apparatus of claim 1 wherein the infusion circuit selection control module comprises:
the electromagnetic valve is provided with a physical switch and is arranged on the liquid separation pipe, and the physical switch is used for controlling the opening/closing of the electromagnetic valve on the corresponding liquid separation pipe.
7. The coating apparatus of claim 1, wherein the apparatus comprises:
and the explosion-proof gas sensor is arranged in the equipment box body where the pumping mechanism is arranged and used for detecting the content of gas after the material is volatilized.
8. A material flow distribution control method applied to the coating apparatus according to any one of claims 1 to 7, the method comprising:
receiving a material type instruction;
analyzing the material type instruction and acquiring an analysis result;
controlling the corresponding electromagnetic valves to be opened according to the analysis result so as to enable different types of materials to be conveyed to the front end of the operation in a shunting manner;
and controlling the stirring component to stir at regular time so as to mix the materials at regular time.
CN202010713680.7A 2020-07-22 2020-07-22 Coating equipment and material flow distribution control method Active CN111804532B (en)

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