Coating storage device for coating processing

Abstract

The invention relates to the technical field of coating storage and processing, in particular to a coating storage device for coating processing, which is characterized in that a bin dividing mechanism and a butt joint mechanism are arranged on a heat preservation barrel, and a disturbance mechanism is arranged on the heat preservation barrel and the bin dividing mechanism jointly; by means of the bin dividing mechanism, a plurality of independent storage bin bodies can be arranged in the same heat preservation barrel, the bin bodies are physically isolated, therefore, molten coatings of different types or colors can be uniformly stored, meanwhile, all the bin bodies can integrally and continuously rotate at a low speed, and particulate matter is evenly dispersed through centrifugal force generated by rotation; through cooperation of the disturbance mechanism and the bin dividing mechanism, a small amount of air can be evenly injected into the bottom of the molten coating, airflow forms microbubbles and is diffused upwards, the sinking track of particulate matter in the coating is disturbed, the static sedimentation path of the particulate matter is broken, and meanwhile the suspension effect of the particulate matter can be enhanced through local turbulent flow generated by bubble movement.

Description

Technical Field

[0001] The present invention relates to the technical field of paint storage and processing, and specifically provides a paint storage device for paint processing. Background Art

[0002] Hot melt marking paint is a material used for road marking construction. It is in powder or block form at normal temperature. During construction, the powder or block paint needs to be heated to a molten state by a hot melt kettle first, and then the molten paint is poured into a line marking machine for spraying or scraping the marking in batches, or the molten paint is introduced into a heat preservation storage device such as a heat preservation bucket for temporary storage.

[0003] In the prior art, when storing molten paint in a heat preservation storage device such as a heat preservation bucket, since a stirring device such as a blade is required to continuously stir the molten paint slowly to prevent the paint from settling, in order to avoid cross - contamination of different paints, usually only a single type or color of paint is stored in a single heat preservation bucket. And during the storage process, the heat preservation storage device such as a heat preservation bucket needs to dynamically control and adjust the heating state through a temperature control system to maintain the stability of the paint melting temperature.

[0004] However, the traditional method of storing molten paint in a heat preservation storage device such as a heat preservation bucket has the following problems: 1. In the prior art, since a single heat preservation storage device can only store a single type or color of molten paint, when multiple paints need to be processed simultaneously in actual applications, multiple sets of independent devices need to be configured for separate storage. This not only increases the number of devices and the complexity of operation, but also because different devices need to independently operate the temperature control and stirring systems, it leads to resource dispersion, increased energy consumption, and it is difficult to centrally monitor the melting state and temperature consistency of all paints, increasing the management difficulty and coordination cost in the multi - paint storage scenario; 2. In the prior art, a slow - speed stirring device is used in the heat preservation storage device to prevent the paint from settling. However, due to the limitation of the rotation range and structure of the stirring blade, it is difficult to completely cover the bottom area of the container during the stirring process, forming a stirring blind area. The particulate matter at the bottom of the container gradually settles and accumulates due to the lack of effective agitation, resulting in a decrease in the overall uniformity of the paint, thus causing a layering phenomenon. And the long - term settlement of particulate matter will also cause local curing of the paint, affecting the stability of the paint melting state and subsequent construction performance. Summary of the Invention

[0005] To achieve the above object, the present invention provides the following technical solution: A paint storage device for paint processing, including a heat preservation bucket, a partition mechanism and a docking mechanism are arranged on the heat preservation bucket, and a disturbance mechanism is jointly arranged on the heat preservation bucket and the partition mechanism.

[0006] The bin-dividing mechanism includes a bucket lid installed on the upper side of the insulation bucket. The bucket lid is provided with a docking and feeding part for cooperating with the hot-melt kettle to pour the coating. The bucket lid and the insulation bucket are jointly provided with a rotating drive part for physically separating different types of coatings and uniformly rotating and driving the coatings. The rotating drive part is provided with a docking and discharging part for discharging materials.

[0007] The disturbing mechanism includes a heat-insulating air-transporting part provided at the lower side of the insulation bucket for storing air and heat insulation. The rotating drive part is provided with a one-way injecting part for injecting compressed air bubbles into the bottom of the molten coating. The bottom of the insulation bucket is provided with a docking and connecting part for connecting the heat-insulating air-transporting part and the one-way injecting part.

[0008] The docking mechanism includes a guiding and discharging part provided on the insulation bucket and cooperating with the docking and discharging part to guide the coating. An opening and closing driving part for cooperating with the docking and discharging part to open and close the discharging is provided on the outer side of the insulation bucket. The opening and closing driving part and the docking and discharging part are jointly provided with a positioning and docking part for cooperating and docking.

[0009] Preferably, the docking and feeding part includes a feeding port opened at a non-central position of the bucket lid and penetrating up and down. A closing lid is hinged and installed above the feeding port on the upper side of the bucket lid through symmetric hinges. A handle one is fixedly provided on the upper side of the closing lid.

[0010] Preferably, the rotating drive part includes a motor fixedly provided on the upper side of the bucket lid. A driving rod with its upper end fixedly connected to the driving end of the motor is rotatably provided in the insulation bucket. A plurality of storage inner liners that are circumferentially and evenly rotatably provided in the insulation bucket and cooperate with the driving rod for transmission are provided. A storage bin with an upper opening and cooperating and docking with the feeding port is opened in the storage inner liner.

[0011] Preferably, the docking and discharging part includes a closing seat fixedly provided on one side of the storage inner liner close to the inner wall of the insulation bucket. A discharging port that penetrates inside and outside is jointly opened on the closing seat and the corresponding storage inner liner. A receiving groove with its lower end communicating with the discharging port is opened in the closing seat. A blocking plate that moves up and down is slidably provided at the lower end of the receiving groove and in the middle of the discharging port. Spring rods that are symmetrically fixedly provided on the upper side of the blocking plate and elastically slidably connected to the corresponding closing seat are provided. A connecting plate one is jointly fixedly provided at the upper ends of the symmetric spring rods.

[0012] Preferably, the heat-insulating air-transporting part includes an annular cushioning and elevating frame fixedly provided at the lower side of the insulation bucket. A plurality of pressure relief grooves that penetrate inside and outside are circumferentially and evenly opened on the annular cushioning and elevating frame. A gas storage bin is fixedly provided at the lower side of the insulation bucket and inside the annular cushioning and elevating frame. A heat-insulating groove is opened in the gas storage bin. An input pipe is fixedly provided on the side surface of the gas storage bin. An air-transporting port that penetrates inside and outside is jointly opened on the input pipe and the gas storage bin.

[0013] Preferably, the one-way injection part includes a plurality of air inlet holes which are uniformly arranged along the radial direction of the heat preservation barrel at the lower side of the material storage inner liner and penetrate up and down. A plurality of one-way valve bodies which are uniformly fixed at the lower side inside the material storage inner liner and are in one-to-one correspondence and communication with the air inlet holes are provided. A plurality of air outlet holes which penetrate inside and outside are uniformly arranged in the circumferential direction on the one-way valve body. A conduction valve which moves up and down is elastically slidably arranged inside the one-way valve body through a spring.

[0014] Preferably, the butt joint and communication part includes a plurality of groups of arc-shaped communication grooves which are uniformly arranged in the circumferential direction at the bottom of the heat preservation barrel and penetrate up and down. Each group is composed of arc-shaped communication grooves which are uniformly distributed along the radial direction of the heat preservation barrel and are in one-to-one correspondence and communication with the air inlet holes. A filter screen is fixedly arranged inside the arc-shaped communication groove.

[0015] Preferably, the guiding and discharging part includes a plurality of positioning grooves which are uniformly arranged in the circumferential direction on the heat preservation barrel and penetrate inside and outside. The positioning grooves correspond to the closing seats one by one. A plurality of discharging ports which are in one-to-one correspondence and butt joint with the discharging openings are uniformly arranged in the circumferential direction on the heat preservation barrel and below the corresponding positioning grooves. A plurality of U-shaped guiding plates which are in one-to-one correspondence with the discharging ports are uniformly fixedly arranged on the outer side of the heat preservation barrel. The end of the U-shaped guiding plate far away from the heat preservation barrel extends in a downward arc shape.

[0016] Preferably, the opening and closing driving part includes fixing platforms which are uniformly fixedly arranged on the outer side of the heat preservation barrel and below the corresponding positioning grooves in the circumferential direction. Guide rods which extend up and down are symmetrically fixedly arranged on the upper side of the fixing platforms. A sliding frame which moves up and down is slidably arranged on the symmetric guide rods together. A second handle is fixedly arranged on the upper side of the sliding frame.

[0017] Preferably, the positioning and butt joint part includes butt joint seats which are symmetrically fixedly arranged on the upper side of the first connecting plate. Through holes are arranged on the butt joint seats. Slide rods are symmetrically slidably arranged on the sliding frame. A second connecting plate is fixedly arranged at the ends of the symmetric slide rods far away from the heat preservation barrel together. A third connecting plate is fixedly arranged at the ends of the symmetric slide rods close to the heat preservation barrel together. Plug posts which are in plug-in fit with the through holes on the corresponding butt joint seats are symmetrically fixedly arranged on one side of the third connecting plate close to the heat preservation barrel.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the multi-compartment mechanism, the present invention can realize the separation of a plurality of independent storage compartments in the same heat preservation barrel, and the physical isolation between the compartments can be realized, so that different types or colors of molten coatings can be stored separately, and at the same time, the whole compartments can rotate continuously and slowly as a whole, so as to uniformly disperse the particulate matters by using the centrifugal force generated by the rotation. The above operation mode can reduce the number of the overall heat preservation storage equipment and the use and maintenance costs of the overall equipment on the premise of ensuring the stable isolation of the coatings, and can also ensure the uniformity and consistency of the whole molten coatings, and can also realize the centralized monitoring and temperature adjustment in the multi-coating scenario by cooperating with a unified temperature control system.

[0019] 2. By cooperating the perturbation mechanism with the bin-dividing mechanism, the present invention can achieve uniform injection of a small amount of air to the bottom of the molten coating, so that air currents form microbubbles and diffuse upward, disturbing the sinking trajectory of particulate matters in the coating to break the static sedimentation path of the particulate matters. At the same time, the local turbulence generated by the movement of the bubbles can also enhance the suspension effect of the particulate matters, greatly reducing the deposition of particulate matters at the bottom of the container. Thus, not only the stirring blind area existing in mechanical stirring is avoided and the overall uniformity of the coating is ensured, but also the layering and solidification phenomena at the bottom of the coating are significantly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the present invention.

[0021] Figure 2 It is a partial sectional view of the partial structure of the bin-dividing mechanism.

[0022] Figure 3 It is a partial sectional view of the partial structure of the perturbation mechanism.

[0023] Figure 4 It is a rear sectional view of the partial structure of the unidirectional injection part.

[0024] Figure 5 It is Figure 4 The enlarged schematic view at A in

[0025] Figure 6 It is a partial sectional view of the partial structure of the docking mechanism.

[0026] Figure 7 It is Figure 6 The enlarged schematic view at B in

[0027] In the figure: 1. Heat preservation barrel; 2. Bin-dividing mechanism; 21. Barrel cover; 22. Docking and feeding part; 221. Feeding port; 222. Closing cover; 23. Rotation driving part; 231. Motor; 232. Driving rod; 233. Storage inner tank; 24. Docking and discharging part; 241. Closing seat; 242. Discharging port; 243. Baffle; 3. Perturbation mechanism; 31. Heat preservation and gas transmission part; 311. Annular cushion elevated rack; 312. Gas storage bin; 313. Input pipe; 32. Unidirectional injection part; 321. Unidirectional valve body; 322. Conducting valve; 33. Docking and communicating part; 331. Arc-shaped communicating groove; 4. Docking mechanism; 41. Guiding and discharging part; 411. Positioning groove; 412. Discharging port; 413. U-shaped guiding plate; 42. Opening and closing driving part; 421. Fixed platform; 422. Guiding rod; 423. Sliding rack; 43. Positioning and docking part; 431. Docking seat; 432. Slide bar; 433. Plug post. DETAILED DESCRIPTION OF THE INVENTION

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figure 1 , a paint storage device for paint processing, including a heat preservation barrel 1, a sub-compartment mechanism 2 and a docking mechanism 4 are arranged on the heat preservation barrel 1, and a disturbance mechanism 3 is jointly arranged on the heat preservation barrel 1 and the sub-compartment mechanism 2.

[0030] Please refer to Figure 1 and Figure 2 , the sub-compartment mechanism 2 includes a barrel cover 21 installed on the upper side of the heat preservation barrel 1, a docking filling part 22 for cooperating with a hot melt kettle for paint perfusion is arranged on the barrel cover 21, a rotation driving part 23 for physically separating different types of paints and uniformly rotating and driving the paints is jointly arranged on the barrel cover 21 and the heat preservation barrel 1, and a docking discharging part 24 for discharging materials is arranged on the rotation driving part 23.

[0031] Please refer to Figure 1 and Figure 2 , the docking filling part 22 includes a filling port 221 opened at a non-central position of the barrel cover 21 and penetrating up and down, a closing cover 222 is hinged and installed above the filling port 221 on the upper side of the barrel cover 21 through symmetric hinges, and a first handle is fixedly arranged on the upper side of the closing cover 222.

[0032] Please refer to Figure 1 and Figure 2 , the rotation driving part 23 includes a motor 231 fixedly arranged on the upper side of the barrel cover 21, a driving rod 232 is rotatably arranged in the heat preservation barrel 1, and the upper end of the driving rod 232 is fixedly connected to the driving end of the motor 231. The horizontal cross-section of the driving rod 232 is square, and a plurality of material storage inner liners 233 that are circumferentially and evenly rotatably arranged in the heat preservation barrel 1 and cooperate with the driving rod 232 for transmission are provided. A material storage bin with an upper opening and cooperating with the filling port 221 is opened in the material storage inner liner 233.

[0033] When injecting the corresponding type of molten coating into the storage inner tank 233, the driving rod 232 is rotated by the motor 231. The driving rod 232 then drives each storage inner tank 233 to rotate synchronously until the opening at the upper end of the corresponding storage inner tank 233 is aligned with the injection port 221. At this time, the closing cover 222 is rotated and opened by the first handle. Then, the molten coating processed in the hot melt kettle is stably poured into the storage bin inside the corresponding storage inner tank 233 through the injection port 221. The above operation method can realize the pouring of molten coating into different storage inner tanks 233 in the insulation bucket 1 from a unified conveying direction, thereby simplifying the overall steps of introducing and storing molten coating and improving the overall storage efficiency of molten coating.

[0034] During the storage of the corresponding type of molten coating in each storage inner tank 233, the driving rod 232 is driven by the motor 231 to rotate slowly in one direction. Each storage inner tank 233 then rotates synchronously and continuously at a slow speed, so as to uniformly disturb and disperse the particulate matter in the molten coating in each storage inner tank by using the centrifugal force generated by the rotation.

[0035] The above operation method can realize the separate storage of different types or colors of molten coating uniformly on the premise of ensuring the stable isolation of the coating. Thus, it can not only reduce the number of overall heat preservation storage devices, lower the overall use and maintenance costs of the devices, but also ensure the uniformity and consistency of each molten coating. At the same time, it can also realize centralized monitoring and temperature adjustment in the multi-coating scenario by cooperating with a unified temperature control system.

[0036] Please refer to Figure 2 and Figure 4 As shown in, the docking and discharging part 24 includes a closing seat 241 fixedly arranged on one side of the storage inner tank 233 close to the inner wall of the insulation bucket 1. A discharge port 242 that penetrates inside and outside is jointly opened on the closing seat 241 and the corresponding storage inner tank 233. A storage groove with its lower end communicating with the discharge port 242 is opened inside the closing seat 241. A blocking plate 243 that moves up and down is slidably arranged at the lower end of the storage groove and in the middle of the discharge port 242. Elastic sliding rods connected to the corresponding closing seat 241 are symmetrically and fixedly arranged on the upper side of the blocking plate 243. The upper ends of the symmetric elastic sliding rods are jointly fixedly provided with a first connecting plate.

[0037] Please refer to Figure 1 、 Figure 3 and Figure 4 As shown in, the disturbing mechanism 3 includes a heat preservation and air transmission part 31 arranged at the lower side of the insulation bucket 1 for storing air and heat preservation and heat insulation. A one-way injection part 32 for injecting compressed air bubbles into the bottom of the molten coating is arranged at the bottom of the storage bin of the storage inner tank 233. A docking and connecting part 33 for connecting the heat preservation and air transmission part 31 and the one-way injection part 32 is arranged at the bottom of the insulation bucket 1.

[0038] Please refer to Figure 1 、Figure 3 and Figure 4 The heat-insulating gas transmission part 31 includes an annular cushioning support 311 fixedly arranged on the lower side of the heat-insulating barrel 1. The annular cushioning support 311 is used to cooperate with a gas or electric heating system to heat and insulate the bottom of the heat-insulating barrel 1. A plurality of pressure relief grooves penetrating through the inside and outside are circumferentially and evenly formed on the annular cushioning support 311. A gas storage chamber 312 is fixedly arranged on the lower side of the heat-insulating barrel 1 and inside the annular cushioning support 311. A heat insulation groove is formed in the gas storage chamber 312. An input pipe 313 extending outward from the pressure relief groove is fixedly arranged on the side surface of the gas storage chamber 312. The input pipe 313 is used to cooperate with a vacuum pump to input compressed air into the heat insulation groove. An air transmission port penetrating through the inside and outside is jointly formed on the input pipe 313 and the gas storage chamber 312.

[0039] Compressed air is input into the heat insulation groove inside the gas storage chamber 312 through the input pipe 313 by a vacuum pump. At the same time, the bottom of the heat-insulating barrel 1 and the air inside the gas storage chamber 312 are heated by a gas or electric heating system, and the real-time temperature inside the heat-insulating barrel 1 is monitored and adjusted, so as to stably maintain the molten state of the coating inside the heat-insulating barrel 1. The heat insulation groove filled with hot air in the gas storage chamber 312 can effectively reduce the heat transfer between the bottom of the heat-insulating barrel 1 and the external normal-temperature air, thereby improving the overall heat insulation effect of the heat-insulating barrel 1.

[0040] Please refer to Figure 4 and Figure 5 The one-way injection part 32 includes a plurality of air inlet holes penetrating through the upper and lower sides and evenly formed on the lower side of the material storage inner tank 233 along the radial direction of the heat-insulating barrel 1. A plurality of one-way valve bodies 321 corresponding to and communicating with the air inlet holes are evenly fixedly arranged on the lower side inside the material storage inner tank 233. A plurality of air outlet holes penetrating through the inside and outside are circumferentially and evenly formed on the one-way valve body 321. A conduction valve 322 that moves up and down elastically by a spring is slidably arranged inside the one-way valve body 321.

[0041] Please refer to Figure 3 、 Figure 4 and Figure 5 The docking and communicating part 33 includes a plurality of groups of arc-shaped communicating grooves 331 penetrating through the upper and lower sides and circumferentially and evenly formed on the bottom of the heat-insulating barrel 1. Each group is composed of arc-shaped communicating grooves 331 that are evenly distributed along the radial direction of the heat-insulating barrel 1 and correspond to and communicate with the air inlet holes one by one. The lengths of the arc-shaped communicating grooves 331 in each group increase in equal proportion in sequence from the axis of the heat-insulating barrel 1 to the outside. A filter screen is fixedly arranged in the arc-shaped communicating grooves 331.

[0042] When the material storage inner liners 233 are driven by the driving rod 232 to rotate slowly and unidirectionally continuously, the air inlet holes on the material storage inner liners 233 are docked with the corresponding arc-shaped communication grooves 331 accordingly. The hot air in the air storage chamber 312 is continuously input into the air inlet holes and the corresponding one-way valve bodies 321 through the arc-shaped communication grooves 331, and by continuously squeezing the conduction valve 322 and the spring upwards until the conduction valve 322 releases the sealing of the air outlet hole. At this time, the hot air is input into the molten coating through the air outlet hole and forms microbubbles to interfere with the sedimentation of the particulate matter in the coating, thereby reducing the deposition of the particulate matter at the bottom of the coating in the material storage inner liner 233. At the same time, the hot air will not cause a local decrease in the internal temperature of the molten coating, thus avoiding the influence on the stability and uniformity of the molten state of the coating. And the filter screen can filter the moisture and impurities in the hot air, further ensuring the stability and uniformity of the molten state of the coating.

[0043] Among them, since the corresponding volumes of the molten coating covered by the air inlet holes and the one-way valve bodies 321 at different positions in the material storage inner liner 233 increase in equal proportion from the axis of the heat preservation barrel 1 outwards, the synchronous increase in the length of the corresponding arc-shaped communication grooves 331 can ensure that the total amount of microbubbles output by the corresponding one-way valve bodies 321 can effectively cover the corresponding volume of the molten coating, thereby ensuring the uniformity and consistency of the overall disturbing effect of the microbubbles on the molten coating.

[0044] The above operation method not only breaks the static sedimentation path of the particulate matter inside the molten coating, enhances the overall suspension effect of the particulate matter, greatly reduces the deposition of the particulate matter at the bottom of the material storage inner liner 233, but also avoids the stirring blind area existing in mechanical stirring, ensures the overall uniformity of the coating, and significantly reduces the stratification and solidification phenomena at the bottom of the molten coating.

[0045] Please refer to Figure 1 , the docking mechanism 4 includes a guiding and discharging part 41 arranged on the heat preservation barrel 1 and cooperating with the docking and discharging part 24 to guide the coating, an opening and closing driving part 42 arranged outside the heat preservation barrel 1 and cooperating with the docking and discharging part 24 to open and close the discharging, and a positioning and docking part 43 jointly arranged on the opening and closing driving part 42 and the docking and discharging part 24 for cooperating docking and positioning.

[0046] Please refer to Figure 1 , Figure 4 and Figure 6 , the guiding and discharging part 41 includes a plurality of positioning grooves 411 that are circumferentially and uniformly opened on the heat preservation barrel 1 and are internally and externally penetrated. The positioning grooves 411 correspond to the closing seats 241 one by one. A plurality of discharging ports 412 that are circumferentially and uniformly opened on the heat preservation barrel 1 and are correspondingly docked with the discharging openings 242 are arranged below the corresponding positioning grooves 411. A plurality of U-shaped guiding plates 413 that are circumferentially and uniformly fixed on the outer side of the heat preservation barrel 1 and correspond to the discharging ports 412 one by one are arranged. The end of the U-shaped guiding plate 413 far away from the heat preservation barrel 1 extends downwards in an arc shape.

[0047] Please refer to Figure 1 and Figure 6 , the opening and closing driving part 42 includes a fixed platform 421 that is circumferentially and uniformly fixed on the outer side of the heat preservation barrel 1 and is located below the corresponding positioning groove 411. On the upper side of the fixed platform 421, guide rods 422 extending vertically are symmetrically fixed. A sliding frame 423 that moves up and down is slidably arranged on the symmetric guide rods 422 together. A second handle is fixed on the upper side of the sliding frame 423.

[0048] Please refer to Figure 1 , Figure 2 , Figure 6 and Figure 7 , the positioning and docking part 43 includes docking seats 431 symmetrically fixed on the upper side of the first connecting plate. Through holes are opened in the docking seats 431. Slide rods 432 are symmetrically slidably arranged on the sliding frame 423. A second connecting plate is fixedly arranged at the ends of the symmetric slide rods 432 away from the heat preservation barrel 1 together. A third connecting plate is fixedly arranged at the ends of the symmetric slide rods 432 close to the heat preservation barrel 1 together. Plug posts 433 that are inserted and matched with the through holes in the corresponding docking seats 431 are symmetrically fixed on the side of the third connecting plate close to the heat preservation barrel 1.

[0049] When it is necessary to export the molten coating temporarily stored in the material storage inner liner 233, the driving rod 232 drives each material storage inner liner 233 to rotate synchronously until the closing seat 241 on the material storage inner liner 233 is aligned with the corresponding positioning groove 411 on the heat preservation barrel 1. At this time, the plug posts 433 are also stably aligned with the corresponding docking seats 431. Then, the corresponding slide rods 432 and the third connecting plate are driven by the second connecting plate to slide towards the heat preservation barrel 1 until the third connecting plate drives the corresponding plug posts 433 to be completely inserted into the through holes in the corresponding docking seats 431. At this time, the sliding frame 423 is driven to move upward along the guide rods 422 by the second handle. The sliding frame 423 then drives the docking seat 431 and its corresponding first connecting plate to move upward through the slide rods 432 and their corresponding plug posts 433. The first connecting plate then drives the baffle plate 243 to slide upward through the corresponding spring rod until the baffle plate 243 is completely received in the corresponding storage groove. The spring rod can ensure the stability when the baffle plate 243 is closed, so as to completely open the discharge port 242. The molten coating in the corresponding material storage inner liner 233 then flows out from the discharge port 242 to the corresponding discharge port 412, and stays on the U-shaped guide plate 413 from the discharge port 412. Finally, the molten coating is stably guided into the scribing machine through the U-shaped guide plate 413. Through the insertion and alignment of the plug posts 433 with the corresponding docking seats 431, it can be ensured that the closing seat 241 and its corresponding material storage inner liner 233 will not have loose rotation and leakage during the blanking process. The above operation method can realize blanking different molten coatings simultaneously to ensure the overall blanking efficiency of the molten coating.

[0050] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint storage device for paint processing, comprising a heat preservation barrel, characterized in that: The heat preservation barrel is provided with a compartment separation mechanism and a docking mechanism, and the heat preservation barrel and the compartment separation mechanism are jointly provided with a disturbance mechanism; The compartment mechanism comprises a barrel cover installed on the upper side of the insulation barrel, the barrel cover is provided with a docking injection part for cooperating with the hot melt kettle to inject the paint, the barrel cover and the insulation barrel are jointly provided with a rotating drive part for physically separating different types of paint and uniformly rotating the paint, and the rotating drive part is provided with a docking discharge part for discharging the material; The disturbance mechanism includes a heat preservation gas delivery part for storing air and heat insulation arranged at the lower side of the heat preservation barrel, a one-way injection part for injecting compressed bubbles into the bottom of the molten coating is arranged on the rotary drive part, and a docking connection part for connecting the heat preservation gas delivery part and the one-way injection part is arranged at the bottom of the heat preservation barrel; The docking mechanism includes a guiding discharge part which is arranged on the insulation barrel and cooperates with the docking discharge part to guide the paint. An opening and closing driving part which cooperates with the docking discharge part to open and close the discharge is arranged on the outside of the insulation barrel. A positioning docking part which cooperates with the docking positioning is jointly arranged on the opening and closing driving part and the docking discharge part.

2. A paint storage device for paint processing according to claim 1, characterized in that: The docking injection part includes an injection port which is opened at a non-central position of the barrel cover and passes through from top to bottom. A closing cover is hingedly installed on the upper side of the barrel cover and above the injection port through symmetrical hinges. A handle is fixedly arranged on the upper side of the closing cover.

3. A paint storage device for paint processing according to claim 2, characterized in that: The rotary drive unit includes a motor fixedly arranged on the upper side of the barrel cover, a drive rod with an upper end fixedly connected to a motor drive end is rotatably arranged in the heat preservation barrel, a plurality of storage tanks are circumferentially uniformly arranged in the heat preservation barrel and cooperate with the drive rod for transmission, and a storage bin with an upper end opening and cooperating with the filling port is provided in the storage tank.

4. A paint storage device for paint processing according to claim 3, characterized in that: The docking discharge part includes a closing seat fixedly arranged on the side of the storage liner close to the inner wall of the heat preservation barrel, the closing seat and the corresponding storage liner are jointly provided with a discharge port that passes through inside and outside, a storage groove is opened in the closing seat, and the lower end of the storage groove is connected with the discharge port. A baffle plate that moves up and down is slidably arranged at the lower end of the storage groove and located in the middle of the discharge port, and spring rods that are elastically slidably connected to the corresponding closing seat are symmetrically fixed on the upper side of the baffle plate, and a connecting plate 1 is jointly fixed on the upper ends of the symmetrical spring rods.

5. A paint storage device for paint processing according to claim 1, characterized in that: The heat-insulating gas transmission part includes an annular raised frame fixedly arranged at the lower side of the heat-insulating barrel, and a plurality of pressure relief grooves that penetrate inside and outside are evenly arranged on the annular raised frame in a circumferential direction. An air storage bin is fixedly arranged at the lower side of the heat-insulating barrel and inside the annular raised frame, and an insulation groove is arranged in the air storage bin. An input pipe is fixedly arranged on the side surface of the air storage bin, and a gas transmission port that penetrates inside and outside is jointly arranged on the input pipe and the air storage bin.

6. A paint storage device for paint processing according to claim 3, characterized in that: The one-way injection part includes a plurality of air inlet holes uniformly arranged along the radial direction of the heat preservation barrel on the lower side of the storage inner tank and penetrating up and down, a plurality of one-way valve bodies uniformly and fixedly arranged on the lower side of the interior of the storage inner tank and connected to the air inlet holes one by one, a plurality of air outlet holes penetrating inside and outside are uniformly arranged circumferentially on the one-way valve body, and a conduction valve that moves up and down is elastically slidably arranged on the one-way valve body by a spring.

7. A paint storage device for paint processing according to claim 1, characterized in that: The docking connecting part includes a plurality of groups of arc-shaped connecting grooves which are evenly arranged at the bottom of the insulation barrel and pass through from top to bottom. Each group is composed of arc-shaped connecting grooves which are evenly distributed along the radial direction of the insulation barrel and are connected with the air inlet holes one by one. A filter is fixedly arranged in the arc-shaped connecting groove.

8. A paint storage device for paint processing according to claim 4, characterized in that: The guiding discharge part includes a plurality of positioning grooves which are evenly arranged on the insulation barrel in a circumferential direction and pass through inside and outside, the positioning grooves correspond one-to-one to the closing seat, a plurality of discharge ports which correspond one-to-one to the discharge ports are evenly arranged on the insulation barrel and are located below the corresponding positioning grooves, a plurality of U-shaped guide plates which correspond one-to-one to the discharge ports are evenly fixedly arranged on the outer side of the insulation barrel in a circumferential direction, and the end of the U-shaped guide plate which is away from the insulation barrel extends downward in an arc shape.

9. A paint storage device for paint processing according to claim 8, characterized in that: The opening and closing drive unit includes a fixed platform that is evenly fixed on the outside of the heat preservation barrel and located below the corresponding positioning groove. Guide rods extending up and down are symmetrically fixed on the upper side of the fixed platform. A sliding frame that moves up and down is slidably arranged on the symmetrical guide rods. A second handle is fixed on the upper side of the sliding frame.

10. A paint storage device for paint processing according to claim 9, characterized in that: The positioning docking part includes a docking seat symmetrically fixedly arranged on the upper side of the connecting plate 1, a through socket is opened on the docking seat, sliding rods are symmetrically slidably arranged on the sliding frame, connecting plate 2 is fixedly arranged on the end of the symmetrical sliding rods away from the heat preservation barrel, connecting plate 3 is fixedly arranged on the end of the symmetrical sliding rods close to the heat preservation barrel, and plug posts that are plugged into the corresponding sockets on the docking seat are symmetrically fixedly arranged on the side of the connecting plate 3 close to the heat preservation barrel.

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