Intelligent paint batching device

Abstract

The present invention relates to the field of car paint production, and in particular to an intelligent dosing device for car paint. The technical problem of the present invention is that the car paint raw materials, curing agent and particles cannot be fully mixed, and harmful gases are generated when the car paint is mixed, which affects the health of workers. The technical implementation scheme of the present invention is: an intelligent dosing device for car paint, including a storage container, a first transfer pipe, a stirring container, a second transfer pipe and a DD motor; the storage container is provided with a sealing cover; a first transfer pipe is provided in the storage container; a stirring container is provided on the right side of the storage container, and the stirring container is a detachable container; a plurality of second transfer pipes are connected to the stirring container; and a DD motor is fixed to the upper surface of the stirring container. The present invention intercepts the car paint adhered to the surface of the first transfer pipe by flipping the first cleaning strip inward to fit with the first transfer pipe, thereby preventing the car paint from transferring outward along the first transfer pipe and solidifying on the surface of the first transfer pipe to affect its use.

Description

Technical Field

[0001] The present invention relates to the field of vehicle paint production, and in particular to an intelligent vehicle paint batching device. Background Art

[0002] In the existing car paint production process, there are the following problems:

[0003] 1. During the paint mixing process, curing agent and particles need to be added to the paint raw materials. When adding the curing agent and particles, due to their small weight, the curing agent and particles will float on the surface of the paint and cannot enter the paint interior to mix with it. As a result, the paint raw materials, curing agent and particles cannot be fully mixed, affecting the paint mixing;

[0004] 2. When the paint raw materials, curing agent and particles are mixed, the harmful gases in the paint raw materials accumulate in the mixing container and cannot dissipate. When the mixing container is manually disassembled, the harmful gases diffuse outward and are inhaled by the workers, causing corresponding harm to the workers' bodies. Short-term inhalation of high concentrations of chemical gases can lead to toxic upper respiratory tract inflammation, such as rhinitis, pharyngitis, and bronchitis. Patients will experience coughing, sputum, chest tightness, asthma and other discomforts. Some patients will also have symptoms of neurasthenia such as dizziness, headache, fatigue, and insomnia. Summary of the Invention

[0005] In order to overcome the shortcomings that car paint raw materials, curing agent and particles cannot be fully mixed, and harmful gases are generated during car paint mixing, which affects the health of workers, the present invention provides a car paint intelligent batching device.

[0006] The technical implementation plan of the present invention is: an intelligent dosing device for car paint, comprising a storage container, a first transfer pipe, a stirring container, a second transfer pipe, a DD motor, a hollow ring, a third transfer pipe and a stirring blade; the storage container is provided with a sealing cover; a first transfer pipe is arranged in the storage container; a stirring container is arranged on the right side of the storage container, and the stirring container is a detachable container; a plurality of second transfer pipes are connected to the stirring container; a DD motor is fixedly connected to the upper surface of the stirring container; a hollow ring is rotatably connected in the stirring container, and the upper part of the hollow ring is fixedly connected to the rotating part of the DD motor; a third transfer pipe for transferring car paint is slidably connected in the hollow ring; a plurality of stirring blades are fixedly connected to the outer surface of the hollow ring, and all the stirring blades are staggered, and a guide plate for guiding the car paint is provided at the bottom of all the stirring blades located below; a mounting frame is also included; a mounting frame is installed on the upper surface of the stirring container, and the mounting frame is damped slidingly connected to the third transfer pipe.

[0007] More preferably, all the stirring blades are inclined in design.

[0008] More preferably, it also includes a mixing pipe, a driving motor and a separator; the mixing container is connected to the mixing pipe, two spaces are provided in the mixing pipe, and a mixing point is provided at the bottom of the mixing pipe; each of the two spaces in the mixing pipe is rotatably connected to a separator for conveying curing agent and particles; a driving motor is fixedly connected to the left side of the mixing pipe, and the output shaft of the driving motor passes through the mixing pipe and is fixedly connected to all the separators.

[0009] More preferably, the partition spacings on the dividers are different, and the partition spacings of all the dividers are designed according to the ratio of curing agent and particles required by the car paint raw materials.

[0010] More preferably, a gas collection assembly is further included; the stirring container and the mounting frame are jointly equipped with a gas collection assembly for collecting harmful gases; the gas collection assembly includes an elastic member, a rotating plate, a cleaning frame, a soft plate, a conveying pipe and a first air duct; the stirring container is connected to the mounting frame, the mounting frame is hollow, and a plurality of mounting locations are provided on the front and rear sides of the mounting frame; a second air duct for cleaning car paint is provided at the bottom of all the stirring blades located below, and all the second air ducts are connected to the hollow ring; a through hole is opened at the bottom of all the stirring blades located above, and the through holes are connected to the hollow ring; The bottom of each mounting location is fixedly connected to an elastic member for resetting; a plurality of cleaning racks are slidably connected in the mounting frame, and all cleaning racks are located below the mounting location; a plurality of rotating plates are rotatably connected to all cleaning racks, and all rotating plates are fixedly connected to corresponding elastic members; a soft plate is commonly fixedly connected between each adjacent rotating plate; a conveying pipe for cleaning car paint is rotatably connected and connected to the hollow ring, and the conveying pipe is fixedly connected to the mounting frame; a first air duct is fixedly connected and connected to the stirring container, and the air outlet of the first air duct faces into the stirring container, and the conveying pipe is connected to the first air duct through an air pipe.

[0011] More preferably, the tops of all the second air ducts are of pointed cone design.

[0012] More preferably, a cleaning assembly is also included; a cleaning assembly is provided on the storage container; the cleaning assembly includes a fixed ring, a long strip, a pressure strip, a limiting ring, a connecting cloth and a first cleaning strip; a circular plate is provided on the outer surface of the first transfer pipe; a fixed ring is placed on the storage container; a number of long strips are fixed to the upper surface of the fixed ring, and the circular plate on the first transfer pipe is slidably connected to the long strip; a number of pressure strips are fixed in the fixed ring through a spring rod; a limiting ring and a connecting cloth are fixed in the storage container, and the limiting ring is located below the connecting cloth; a number of first cleaning strips are fixed in a circular staggered manner at the bottom of the connecting cloth.

[0013] More preferably, the cleaning assembly further comprises a second cleaning strip; a plurality of first through slots are provided at the bottom of the first transfer pipe; a plurality of second cleaning strips are slidably connected to the fixed ring, and all the second cleaning strips cooperate with the corresponding first through slots.

[0014] More preferably, the fixing ring is connected to all the second cleaning strips, and all the second cleaning strips are provided with a plurality of second through grooves.

[0015] More preferably, the second cleaning strips located on the inner left and inner right sides of the fixing ring are each provided with a third through slot for self-cleaning.

[0016] Compared with the prior art, the present invention has the following advantages: the present invention increases the overall weight of the particles by mixing the curing agent and the particles. Due to the increase in the overall weight of the particles, the particles are directly pressed into the car paint raw materials after falling into the stirring container and will not float on the surface of the car paint raw materials, which facilitates the subsequent mixing of the car paint raw materials, curing agent and particles.

[0017] The present invention stirs the paint raw materials, curing agent and particles through stirring blades to mix them together. All the stirring blades are staggered, so when the paint raw materials, curing agent and particles are stirred, the paint raw materials, curing agent and particles are churned and surged in the stirring container, so that the paint raw materials, curing agent and particles are better mixed together. The stirring blades are designed to be inclined, so that when the paint raw materials, curing agent and particles come into contact with the stirring blades, a recoil phenomenon occurs, which further improves the mixing effect.

[0018] The present invention blows air into the mixing container through the first air duct, so that the harmful gas surges in the mixing container, which is convenient for the mounting frame to collect the harmful gas.

[0019] The present invention transfers gas from the hollow ring to the second air duct and the through holes at the bottom of all the stirring plates located above, and then transfers it into the stirring container, so that the paint raw materials, curing agent and particles are churned, and the mixing effect of the paint raw materials, curing agent and particles is further improved.

[0020] The present invention drives the rotating plate, the cleaning rack and the soft plate to return to their initial positions by resetting the elastic member. During the process of returning to the initial positions, a small amount of car paint raw materials, curing agent and particles are pushed back into the stirring container by the cleaning rack for subsequent transfer.

[0021] The present invention intercepts the car paint adhered to the surface of the first transfer pipe by turning the first cleaning strip inward to fit it, preventing the car paint from being transferred outward along the first transfer pipe and solidifying on the surface of the first transfer pipe to affect its use.

[0022] The present invention pushes the paint raw materials at the inclined part of the first through groove into the first transfer pipe through the second cleaning strip. At the same time, part of the paint raw materials remain on the second cleaning strip. The paint in the vertical direction of the first through groove is collected through the second through groove to avoid paint remaining on the first through groove. The paint remaining on the second cleaning strip is cleaned through the third through groove to avoid affecting subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the intelligent paint dosing device disclosed in the present invention;

[0024] Figure 2 This is a structural diagram showing the stirring container disclosed in the intelligent dosing device for car paint of the present invention;

[0025] Figure 3 This is a schematic diagram of the internal structure of the stirring container and mounting frame disclosed in the intelligent paint dosing device of the present invention;

[0026] Figure 4 The intelligent batching device for car paint disclosed by the present invention Figure 3 A magnified view of point A;

[0027] Figure 5 This is a schematic structural diagram of the mixing pipe and drive motor disclosed in the intelligent paint dosing device of the present invention;

[0028] Figure 6 This is a schematic diagram of the internal structure of the mixing pipe disclosed in the intelligent paint dosing device of the present invention;

[0029] Figure 7 This is a schematic diagram of the combined structure of the storage container, the first transfer pipe, the fixing ring and the long strip disclosed in the intelligent paint dispensing device of the present invention;

[0030] Figure 8 A schematic diagram of the internal structure of the storage container disclosed in the intelligent paint dispensing device of the present invention;

[0031] Figure 9 This is a schematic structural diagram of the cleaning component disclosed in the intelligent paint dosing device of the present invention.

[0032] Among them, the above-mentioned drawings include the following figure marks: 1-storage container, 2-first transfer pipe, 3-stirring container, 4-second transfer pipe, 5-DD motor, 6-hollow ring, 7-third transfer pipe, 8-mounting frame, 9-stirring plate, 101-elastic part, 102-rotating plate, 103-cleaning frame, 104-soft plate, 105-delivery pipe, 106-first air duct, 201-mixing pipe, 202-drive motor, 203-separator, 301-fixing ring, 302-long strip, 303-pressure strip, 304-limiting ring, 305-connecting cloth, 306-first cleaning strip, 310-second cleaning strip, 2a-first through groove, 8a-mounting place, 9a-guide plate, 9b-second air duct, 201a-mixing place, 310a-second through groove, 310b-third through groove. DETAILED DESCRIPTION

[0033] First of all, it should be noted that in the various described embodiments, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the entire description can be transferred to the same components having the same reference numerals or identical component names. Positional designations selected in the description, such as top, bottom, lateral, etc., also refer to the directly described and illustrated figures and are transferred to the new position in the event of a change in position.

[0034] Example 1

[0035] An intelligent dosing device for car paint, such as Figure 1-Figure 3 and Figure 9 As shown, it includes a storage container 1, a first transfer pipe 2, a stirring container 3, a second transfer pipe 4, a DD motor 5, a hollow ring 6, a third transfer pipe 7 and a stirring blade 9; the storage container 1 is provided with a sealing cover; the first transfer pipe 2 is provided in the storage container 1; the stirring container 3 is provided on the right side of the storage container 1, and the stirring container 3 is a detachable container; at least three second transfer pipes 4 are connected to the stirring container 3; the DD motor 5 is fixedly connected to the upper surface of the stirring container 3; the hollow ring 6 is rotatably connected in the stirring container 3, and the upper part of the hollow ring 6 is fixedly connected to the rotating part of the DD motor 5; the third transfer pipe 7 is slidably connected in the hollow ring 6; four annularly distributed stirring blades 9 are fixedly connected to the outer surface of the hollow ring 6, and all the stirring blades 9 are staggered, and all the stirring blades 9 located at the bottom are each provided with a guide plate 9a at the bottom;

[0036] The stirring container 3 further includes a mounting frame 8 ; the mounting frame 8 is mounted on the upper surface of the stirring container 3 , and the mounting frame 8 is connected to the third transfer pipe 7 in a damping sliding manner.

[0037] All stirring blades 9 are of inclined design. The inclined design of the stirring blades 9 causes a recoil phenomenon when the paint raw materials, curing agent and particles come into contact with the stirring blades 9, thereby further improving the mixing effect.

[0038] It also includes a mixing pipe 201, a drive motor 202 and a separator 203; the mixing container 3 is connected to the mixing pipe 201, and two spaces are provided in the mixing pipe 201. A mixing area 201a is provided at the bottom of the mixing pipe 201; a separator 203 is rotatably connected to each of the two spaces in the mixing pipe 201; the driving motor 202 is bolted to the left side of the mixing pipe 201, and the output shaft of the driving motor 202 passes through the mixing pipe 201 and is fixed to all the separators 203.

[0039] The partition spacings on the dividers 203 are different. The partition spacings of all the dividers 203 are designed according to the ratio of curing agent and particles required by the car paint raw materials, so that when adding curing agent and particles to the car paint raw materials, the added amount is more accurate.

[0040] The present invention stores vehicle paint raw materials of different colors in different storage containers 1 for storage.

[0041] In the present invention, the storage container 1 and the first transfer pipeline 2 are used in conjunction with each other.

[0042] Since a variety of paint raw materials need to be used for mixing when mixing car paint, before using the present invention, the first transfer pipe 2 is connected to the second transfer pipe 4 through a pump, and the third transfer pipe 7 is connected to the external vacuum generator. The storage container 1 containing the paint raw materials to be mixed is moved to the vicinity of the stirring container 3, the sealing cover on the storage container 1 is removed, and the corresponding first transfer pipe 2 is placed in the corresponding storage container 1. The curing agent conveyor and the particle conveyor are respectively connected to the two spaces in the mixing pipe 201. At this time, the third transfer pipe 7 is in contact with the inner bottom surface of the stirring container 3, and the pump is started to start mixing the paint. The curing agent conveyor and the particle conveyor are started to convey the curing agent and the particles to the corresponding spaces respectively. Since the separation spacing on the divider 203 is designed according to the ratio of curing agent and particles required for the car paint raw materials, the amount of curing agent and particles added to the car paint raw materials is more accurate. When the curing agent and particles fill the separation spaces on the divider 203 respectively, the electric The machine 202 drives the separator 203 to rotate, transferring the curing agent and particles into the stirring container 3. The curing agent and particles fall into the stirring container 3. When the curing agent and particles are transferred into the stirring container 3, the paint raw materials of different colors are transferred into the first transfer pipe 2 by the pump. The paint raw materials are transferred from the first transfer pipe 2 to the second transfer pipe 4 through the pump, and finally transported from the second transfer pipe 4 to the stirring container 3 for mixing. When the curing agent and particles are about to fall into the mixing area 201a, the curing agent is located in the space on the left and the particles are located in the space on the right. The particles will fall directly onto the mixing area 201a, while the curing agent needs to fall onto the slope above the mixing area 201a before falling onto the mixing area 201a. The curing agent is continuously mixed with the particles during the falling process, which increases the overall weight of the particles. Due to the increase in the overall weight of the particles, the particles are directly pressed into the paint raw materials after falling into the stirring container 3 and will not float on the surface of the paint raw materials, which facilitates the subsequent mixing of the paint raw materials, curing agent and particles.

[0043] When the paint raw materials, curing agent and particles are transferred into the stirring container 3, the DD motor 5 is started to drive the hollow ring 6 and the stirring blade 9 to rotate counterclockwise when viewed from above. The third transfer pipe 7 will not rotate with it due to the restriction of the mounting frame 8. The paint raw materials, curing agent and particles are stirred and mixed together by the stirring blade 9. All the stirring blades 9 are staggered. When the paint raw materials, curing agent and particles are stirred, the paint raw materials, curing agent and particles are churned and surged in the stirring container 3, so that the paint raw materials, curing agent and particles are better mixed together. At the same time, the stirring blade 9 is designed to be inclined, so that when the paint raw materials, curing agent and particles come into contact with the stirring blade 9, a recoil phenomenon occurs, which further improves the mixing effect.

[0044] After the preparation of the car paint is completed, the vacuum generator is started. At this time, the third transfer pipe 7 is in contact with the inner bottom surface of the stirring container 3, and the third transfer pipe 7 is not connected to the stirring container 3. At this time, the surface of the third transfer pipe 7 is attached with car paint. The third transfer pipe 7 is pulled upward, and the car paint on the surface of the third transfer pipe 7 is intercepted by the hollow ring 6. The third transfer pipe 7 is no longer in contact with the stirring container 3. The third transfer pipe 7 is connected to the stirring container 3, and the prepared car paint is transferred through the third transfer pipe 7. The car paint on the bottom edge of the stirring container 3 is scraped toward the center of the stirring container 3 through the guide plate 9a to facilitate the transfer of the car paint. When the transfer of the car paint is completed, the stirring container 3 is disassembled, and the car paint on the stirring sheet 9 is cleaned manually.

[0045] Example 2

[0046] On the basis of Example 1, Figure 3-Figure 6As shown, it also includes a gas collection component; the stirring container 3 and the mounting frame 8 are jointly equipped with a gas collection component; the gas collection component includes an elastic member 101, a rotating plate 102, a cleaning frame 103, a soft plate 104, a conveying pipe 105 and a first air duct 106; the stirring container 3 is communicated with the mounting frame 8, the mounting frame 8 is hollow for air circulation, and two mounting locations 8a are provided on the front and rear sides of the mounting frame 8; all the stirring blades 9 located below are each provided with a second air duct 9b for cleaning the car paint at the bottom, and all the second air ducts 9b are communicated with the hollow ring 6; all the stirring blades 9 located above are each provided with a through hole at the bottom, and the through holes are communicated with the hollow ring 6; all the mounting locations 8a are each fixed at the bottom There is an elastic member 101; two cleaning frames 103 are slidably connected in the mounting frame 8, and all the cleaning frames 103 are located below the mounting position 8a; all the cleaning frames 103 are rotatably connected to two bilaterally symmetrical rotating plates 102 through torsion springs, and all the rotating plates 102 are fixedly connected to the corresponding elastic member 101; a soft plate 104 is fixedly connected between each adjacent rotating plate 102; a conveying pipe 105 is rotatably connected to and communicated with the hollow ring 6, and the conveying pipe 105 is fixedly connected to the mounting frame 8; a first air duct 106 is fixedly connected to and communicated with the stirring container 3, and the air outlet of the first air duct 106 faces the stirring container 3, and the conveying pipe 105 is connected to the first air duct 106 through an air pipe.

[0047] The tops of all the second air ducts 9b are of pointed cone design, which facilitates the transfer of car paint when blowing on the second air ducts 9b.

[0048] During the paint mixing process, the harmful gases generated accumulate in the mixing container 3 and cannot dissipate. As time goes by during the paint mixing process, the concentration of the harmful gases in the mixing container 3 gradually increases. When the mixing container 3 is manually disassembled, the harmful gases diffuse outward and are inhaled by the workers, causing harm to the workers. Before mixing the paint raw materials, curing agent and particles, the mounting bracket 8 is connected to the external vacuum generator, and the delivery pipe 105 is connected to the external air pump. When preparing to mix the paint raw materials, curing agent and particles, the vacuum generator and the air pump are started, and the harmful gases that are about to be generated in the mixing container 3 are collected through the mounting bracket 8 to prevent the harmful gases from diffusing outward and being inhaled by the workers. When collecting the harmful gases, the suction force generated by the external vacuum generator adsorbs the rotating plate 102, the cleaning rack 103 and the soft plate 104. The soft plate 104 increases the adsorbed area of ​​the cleaning rack 103 to ensure that the cleaning rack 103 will move upward with the rotating plate 102, the cleaning rack 103 and the soft plate 104. The rack 103 and the soft plate 104 move upward, and the elastic member 101 is squeezed and begins to shrink. When the rotating plate 102 contacts the installation position 8a, the elastic member 101 is compressed to the limit, and the rotating plate 102, the cleaning rack 103 and the soft plate 104 stop moving upward. Then, the rotating plate 102 continues to be adsorbed and flipped upward, and the soft plate 104 begins to stretch. The harmful gas passes through the rotating plate 102 and the soft plate 104 and is transferred into the vacuum generator. At the same time, the external air pump is started to transfer the gas into the delivery pipe 105. Then, the gas is transferred from the delivery pipe 105 to the first air duct 106. Finally, the gas is blown from the first air duct 106 into the mixing container 3, causing the harmful gas to surge in the mixing container 3, which is convenient for the mounting rack 8 to collect. Then, the gas will be transported through the hollow ring 6 to the second air duct 9b and all the through holes at the bottom of the stirring sheet 9 above, and transferred to the mixing container 3, causing the paint raw materials, curing agent and particles to churn, and the mixing effect of the paint raw materials, curing agent and particles is further enhanced.

[0049] Taking into account that the paint raw materials, curing agent and particles are churned by blowing, a small amount of paint raw materials, curing agent and particles will be transferred to the bottom of the mounting frame 8. At this time, a small amount of paint raw materials, curing agent and particles are located below the cleaning frame 103. After the mixing of the paint raw materials, curing agent and particles is completed, the vacuum generator is turned off, and the elastic member 101 begins to reset. The resetting of the elastic member 101 drives the rotating plate 102, the cleaning frame 103 and the soft plate 104 to return to their initial positions. In the process of returning to the initial position, a small amount of paint raw materials, curing agent and particles are pushed back into the stirring container 3 through the cleaning frame 103 to follow the transfer.

[0050] After the paint is mixed, when the paint on the stirring piece 9 needs to be cleaned, the paint on the stirring piece 9 is blown through the second air duct 9b and the first air duct 106, and the second air duct 9b is blown through the first air duct 106 to blow the paint to the bottom of the stirring container 3. The third transfer pipe 7 transfers the paint. The tops of all the second air ducts 9b are designed with pointed cones, which facilitates the transfer of the remaining paint on the second air duct 9b when blowing the second air duct 9b.

[0051] Example 3

[0052] On the basis of Example 2, Figure 7-Figure 9 As shown, it also includes a cleaning component; a cleaning component is provided on the storage container 1; the cleaning component includes a fixing ring 301, a long strip 302, a pressure strip 303, a limiting ring 304, a connecting cloth 305 and a first cleaning strip 306; a circular plate is provided on the outer surface of the first transfer pipe 2; a fixing ring 301 is placed on the storage container 1; two long strips 302 distributed on the left and right are fixed to the upper surface of the fixing ring 301, and the circular plate on the first transfer pipe 2 is slidably connected to the long strip 302; four annularly distributed pressure strips 303 are fixed to the bottom of the fixing ring 301 through a spring rod; a limiting ring 304 and a connecting cloth 305 are fixed in the storage container 1, and the limiting ring 304 is located below the connecting cloth 305; a number of annularly staggered first cleaning strips 306 are fixed to the bottom of the connecting cloth 305.

[0053] The cleaning assembly also includes a second cleaning strip 310; four first through grooves 2a distributed in an annular shape are opened at the bottom of the first transfer pipe 2; four second cleaning strips 310 distributed in an annular shape are connected to the fixed ring 301 through spring sliding, and all second cleaning strips 310 cooperate with corresponding first through grooves 2a.

[0054] The fixing ring 301 is connected to all the second cleaning strips 310, and all the second cleaning strips 310 have two second through grooves 310a. The second through grooves 310a on all the second cleaning strips 310 collect the paint in the vertical direction of the first through groove 2a to avoid residual paint on the first through groove 2a.

[0055] The second cleaning strips 310 located on the left and right sides of the fixing ring 301 are each provided with a third through slot 310b, through which the car paint remaining on the second cleaning strips 310 can be cleaned to avoid affecting subsequent use.

[0056] Before mixing the car paint, after removing the sealing cover on the storage container 1, press the fixing ring 301 into the opening of the storage container 1. The spring rod at the connection between the fixing ring 301 and the pressure strip 303 is squeezed and begins to shrink. The force generated by the reset of the spring rod causes the pressure strip 303 to squeeze the opening of the storage container 1. The fixing ring 301 is fixed on the opening of the storage container 1. The fixing ring 301 is connected to the vacuum generator. The vacuum generator provides suction for the second through groove 310a and the third through groove 310b. Then, the first transfer pipe 2 slides downward along the long strip 302 into the storage container 1. When the first transfer pipe 2 enters the storage container 1, the first transfer pipe 2 presses the second cleaning strip 310a. 0 is pushed to move the second cleaning strip 310 outward. At this time, the second cleaning strip 310 is in contact with the inner wall of the fixing ring 301, and the spring at the connection between the second cleaning strip 310 and the fixing ring 301 is in a compressed state. When the first transfer pipe 2 is in contact with the connecting cloth 305, the first transfer pipe 2 pushes the connecting cloth 305, and the connecting cloth 305 begins to bend downward, but is restricted by the limiting ring 304. After the connecting cloth 305 is slightly bent, it no longer bends downward, preventing the connecting cloth 305 from following the first transfer pipe 2 downward to contact the car paint raw material. At the same time as the connecting cloth 305 bends downward, the first cleaning strip 306 flips outward and is no longer in contact with the first transfer pipe 2. When the first transfer pipe 2 is inserted into the paint raw material, the paint raw material in the storage container 1 is transferred. After enough paint raw material is transferred, the surface of the first transfer pipe 2 is adhered to the paint. The first transfer pipe 2 is pulled upward, and the connecting cloth 305 begins to bend upward. When the connecting cloth 305 bends upward, the first cleaning strip 306 flips inward and fits the first transfer pipe 2, intercepting the paint adhered to the surface of the first transfer pipe 2 to prevent the paint from transferring outward with the first transfer pipe 2 and solidifying on the surface of the first transfer pipe 2 to affect its use. However, there is still paint remaining on the first through groove 2a. When the second cleaning strip 310 contacts the first through groove 2a, the second cleaning strip 310 The restriction is lost. At this time, the spring at the connection between the second cleaning strip 310 and the fixed ring 301 pushes the second cleaning strip 310, so that the second cleaning strip 310 pushes the paint raw materials at the inclined part of the first through groove 2a into the first transfer pipe 2, so that the paint still remaining on the first through groove 2a falls back into the storage container 1. At the same time, part of the paint raw materials remain on the second cleaning strip 310, and the paint in the vertical direction of the first through groove 2a is collected through the second through groove 310a to avoid paint remaining on the first through groove 2a. At this time, all the second cleaning strips 310 contact each other, and then the paint remaining on the second cleaning strip 310 is cleaned through the third through groove 310b to avoid affecting subsequent use.

[0057] It should be noted that the car paint collected by the second through groove 310a and the third through groove 310b is transferred to an external storage frame by the vacuum generator through the second cleaning strip 310 and the fixing ring 301.

[0058] While the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that numerous other embodiments can be devised without departing from the scope of the invention. Accordingly, the scope of the present invention should be limited only by the claims appended hereto.

Claims

1. A car paint intelligent dosing device, comprising a storage container (1), a first transfer pipe (2), a stirring container (3), a second transfer pipe (4), a DD motor (5), a hollow ring (6), a third transfer pipe (7) and a stirring blade (9); the storage container (1) is provided with a sealing cover; the storage container (1) is provided with the first transfer pipe (2); a stirring container (3) is provided on the right side of the storage container (1), and the stirring container (3) is a detachable container; the stirring container (3) is connected to a plurality of second transfer pipes ( 4); a DD motor (5) is fixedly connected to the upper surface of the stirring container (3); a hollow ring (6) is rotatably connected in the stirring container (3), and the upper part of the hollow ring (6) is fixedly connected to the rotating part of the DD motor (5); a third transfer pipe (7) for transferring car paint is slidably connected in the hollow ring (6); a plurality of stirring blades (9) are fixedly connected to the outer surface of the hollow ring (6), and all the stirring blades (9) are staggered, and the bottom of all the stirring blades (9) located at the bottom is respectively provided with a guide plate (9a) for guiding the car paint; its characteristics are that, It also includes a mounting frame (8); the mounting frame (8) is mounted on the upper surface of the stirring container (3), and the mounting frame (8) is connected to the third transfer pipe (7) in a damping sliding manner; The invention also includes a gas collection component; the stirring container (3) and the mounting frame (8) are jointly equipped with a gas collection component for collecting harmful gases; the gas collection component includes an elastic member (101), a rotating plate (102), a cleaning frame (103), a soft plate (104), a conveying pipe (105) and a first air duct (106); the stirring container (3) is communicated with the mounting frame (8), the mounting frame (8) is hollow, and the mounting frame (8) is provided with a plurality of mounting locations (8a) on the front and rear sides; all the stirring blades (9) located below are each provided with a second air duct (9b) for cleaning the paint, and all the second air ducts (9b) are communicated with the hollow circular ring (6); all the stirring blades (9) located above are each provided with a through hole at the bottom, and the through hole is communicated with the hollow circular ring (6); all the mounting locations (8a) are each fixedly connected with a bottom an elastic member (101) for resetting; a plurality of cleaning frames (103) are slidably connected in the mounting frame (8), and all the cleaning frames (103) are located below the mounting position (8a); a plurality of rotating plates (102) are rotatably connected to all the cleaning frames (103), and all the rotating plates (102) are fixedly connected to the corresponding elastic members (101); a soft plate (104) is fixedly connected between each of two adjacent rotating plates (102); a conveying pipe (105) for cleaning car paint is rotatably connected and communicated with the hollow ring (6), and the conveying pipe (105) is fixedly connected to the mounting frame (8); a first air duct (106) is fixedly connected and communicated with the stirring container (3), the air outlet of the first air duct (106) is directed toward the stirring container (3), and the conveying pipe (105) is communicated with the first air duct (106) through an air pipe; The device is equipped with an external vacuum generator and an air pump. The mounting frame (8) is connected to the external vacuum generator, and the delivery pipe (105) is connected to the external air pump. When working, the suction force generated by the vacuum generator moves the cleaning frame (103) and the soft plate (104) upward, allowing the harmful gas to pass through the rotating plate (102) and the soft plate (104) and transfer to the vacuum generator. At the same time, the air is supplied by the external air pump and blown into the stirring container (3) through the first air duct (106), so as to improve the collection efficiency of the harmful gas.

2. The intelligent paint dosing device according to claim 1, characterized in that: All stirring blades (9) are of inclined design.

3. A car paint intelligent dosing device according to any one of claims 1-2, characterized in that: The mixing container (3) further comprises a mixing pipe (201), a driving motor (202) and a separator (203); the mixing pipe (201) is connected to the stirring container (3), two spaces are provided in the mixing pipe (201), and a mixing portion (201a) is provided at the bottom of the mixing pipe (201); a separator (203) for conveying a curing agent and particles is rotatably connected in each of the two spaces of the mixing pipe (201); the driving motor (202) is fixedly connected to the left side of the mixing pipe (201), and the output shaft of the driving motor (202) passes through the mixing pipe (201) and is fixedly connected to all the separators (203).

4. The intelligent paint dosing device according to claim 3, characterized in that: The separation distances on the separators (203) are different, and the separation distances of all the separators (203) are designed according to the ratio of curing agent and particles required by the paint raw materials.

5. The intelligent paint dosing device according to claim 4, characterized in that: The tops of all the second air ducts (9b) are of pointed cone design.

6. The intelligent paint dosing device according to claim 1, characterized in that: The invention also includes a cleaning component; the storage container (1) is provided with a cleaning component; the cleaning component includes a fixed ring (301), a long strip (302), a pressure strip (303), a limiting ring (304), a connecting cloth (305) and a first cleaning strip (306); a circular plate is provided on the outer surface of the first transfer pipe (2); a fixed ring (301) is placed on the storage container (1); a plurality of long strips (302) are fixedly connected to the upper surface of the fixed ring (301), and the circular plate on the first transfer pipe (2) is slidably connected to the long strip (302); a plurality of pressure strips (303) are fixedly connected to the inside of the fixed ring (301) through a spring rod; a limiting ring (304) and a connecting cloth (305) are fixedly connected to the inside of the storage container (1), and the limiting ring (304) is located below the connecting cloth (305); a plurality of first cleaning strips (306) that are annularly staggered are fixedly connected to the bottom of the connecting cloth (305).

7. The intelligent paint dosing device according to claim 6, characterized in that: The cleaning assembly further comprises a second cleaning strip (310); a plurality of first through slots (2a) are provided at the bottom of the first transfer pipe (2); a plurality of second cleaning strips (310) are slidably connected to the fixing ring (301), and all the second cleaning strips (310) are matched with corresponding first through slots (2a).

8. The intelligent dosing device for car paint according to claim 7, characterized in that: The fixing ring (301) is in communication with all the second cleaning strips (310), and all the second cleaning strips (310) are provided with a plurality of second through slots (310a).

9. The intelligent paint dosing device according to claim 8, characterized in that: The second cleaning strips (310) located on the left and right sides of the fixing ring (301) are each provided with a third through slot (310b) for self-cleaning.

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