Ingredient addition device for paint production

Abstract

This utility model provides a material addition device for paint production. The device includes: a moving mechanism with a support frame fixedly installed on its right top side; a feeding assembly with its bottom fixedly connected to the left top side of the moving mechanism and its middle fixedly connected to the top of the support frame; a pretreatment mechanism installed on the left top of the feeding assembly; and a top cover positioned on top of the pretreatment mechanism. The pretreatment mechanism centrifugally stirs the materials within the filter screen, facilitating the passage of small paint particles through the filter screen, while larger particles fall between the grinding disc and the grinding shell. The rotating grinding disc and grinding shell work together to grind and pulverize the large paint particles, facilitating their processing. The ground and filtered paint are then automatically and continuously fed through the feeding assembly, ensuring stable paint addition.

Description

Technical Field

[0001] This utility model relates to the technical field of ingredient addition devices, and is an ingredient addition device for paint production. Background Technology

[0002] Paint is a chemical mixture that is applied to the surface of an object to be protected or decorated, and forms a continuous film that adheres firmly to the object. It is usually made of resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvents or water.

[0003] During the addition of coatings, the particle size in the coatings is uneven. Existing batching and adding devices lack the function of handling large particles, which affects the time for uniform mixing after the ingredients are added and reduces batching efficiency. Utility Model Content

[0004] This invention addresses the technical problem that, during the coating process, the uneven particle size in the coating, the lack of large particle handling capabilities in existing ingredient addition devices, and the resulting impact on the time required for uniform mixing after ingredient addition, thus reducing ingredient addition efficiency, by providing an ingredient addition device for coating production.

[0005] This utility model solves the above-mentioned technical problems through the following technical solutions: This utility model provides a coating production ingredient addition device, which includes: A mobile mechanism, wherein a support frame is fixedly installed on the top right side of the mobile mechanism; The feeding assembly has its bottom end fixedly connected to the top side of the left end of the moving mechanism, and its middle part fixedly connected to the top of the support frame. The pretreatment mechanism is installed on the top left end of the feeding assembly and is used for pretreatment of large particles in the batching process. A top cover is provided on top of the pretreatment mechanism and is used to cover the top of the pretreatment mechanism to prevent dust.

[0006] Furthermore, the moving mechanism includes a base, casters, a hydraulic cylinder, and a limiting seat. The casters are fixedly connected to the bottom side of the base, the hydraulic cylinder is fixedly connected to the top side of the base, and the limiting seat is fixedly connected to the output end of the hydraulic cylinder.

[0007] Furthermore, the feeding assembly includes a feeding cylinder, a servo motor, a feeding pipe, and an auger. The feeding cylinder is fixedly connected to the top of the support frame, and a servo motor is fixedly connected to the top of the feeding cylinder. An auger is sleeved on the surface of the output shaft of the servo motor, and a feeding pipe is fixedly connected to the bottom right end of the feeding cylinder.

[0008] Furthermore, the pretreatment mechanism includes a feeding shell, a fixing frame, a filter screen, and a processing component. The feeding shell is fixedly connected to the top surface of the bottom end of the feeding cylinder. The fixing frame is fixedly installed on the top side of the feeding shell. The filter screen is fixedly connected to the inner wall of the fixing frame. The processing component is fixedly connected to the inner wall of the top of the filter screen.

[0009] Furthermore, the surface of the fixing frame is threaded with fixing bolts, and the end of the fixing bolts passes through the fixing frame and is threaded to the top of the filling shell.

[0010] Furthermore, the processing component includes a mounting base, a stirring motor, a stirring rod, a scraper, a grinding disc, and a grinding shell. The mounting base is fixedly connected to the top surface of the filter screen. A stirring motor is fixedly connected to the top side of the mounting base. A stirring rod is fixedly connected to the output shaft side surface of the stirring motor. A scraper is fixedly connected to the end of the stirring rod. A grinding disc is fixedly connected to the bottom end of the stirring shaft. A grinding shell is provided on the bottom side of the grinding disc.

[0011] Furthermore, a support ring is fixedly connected to the outer side of the top of the filling shell, the top of the filling shell is engaged with the top cover, the inner wall of the top side of the filling shell is fitted with the top of the protective shell fixedly connected to the mounting base, and a stirring motor is sleeved inside the protective shell.

[0012] Furthermore, the number of stirring rods is several, and the several stirring rods are symmetrically distributed about the stirring axis.

[0013] Furthermore, the side surface of the scraper is in contact with the inner wall of the filter screen, and the bottom end of the filter screen is fixedly connected to the top side of the grinding shell.

[0014] Furthermore, a connecting frame is fixedly connected to the bottom side of the grinding disc, and a cleaning plate is fixedly connected to the end side surface of the connecting frame. The outer surface of the cleaning plate slides against the inner wall of the filling shell.

[0015] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0016] The positive and progressive effects of this utility model are as follows: The aforementioned paint production ingredient addition device, with its pretreatment mechanism, centrifugally stirs the ingredients within the filter screen, facilitating the passage of small paint particles through the screen. Larger paint particles fall between the grinding disc and the grinding shell, where they are ground and pulverized through the rotating grinding disc and shell. This facilitates the processing of large paint particles. The ground and filtered paint then enters the feeding cylinder through the addition shell for subsequent feeding. A scraper is provided to clean the inner wall of the filter screen, ensuring its filtration efficiency. Simultaneously, the bottom of the grinding disc, via a connecting frame, drives a fixedly connected cleaning plate to rotate. This cleaning plate rotates along the inner cavity of the addition shell, facilitating the removal of paint adhering to its inner wall. The processed paint is then automatically and continuously fed through the feeding assembly, ensuring stable paint addition. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application.

[0018] Figure 1 This is a three-dimensional structural diagram of the ingredient addition device of this utility model.

[0019] Figure 2 This is a front cross-sectional view of the ingredient addition device of this utility model.

[0020] Figure 3 This utility model relates to a batching and adding device. Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0021] Explanation of reference numerals in the attached figures 1. Moving mechanism; 11. Base; 12. Casters; 13. Hydraulic cylinder; 14. Limit seat; 2. Support frame; 3. Feeding assembly; 31. Feeding cylinder; 32. Servo motor; 33. Feeding pipe; 34. Screwdriver; 4. Pre-treatment mechanism; 41. Feeding shell; 42. Fixing frame; 43. Mounting base; 44. Agitator motor; 45. Agitator rod; 46. Scraper; 47. Grinding disc; 48. Grinding shell; 49. Filter screen; 410. Connecting frame; 411. Cleaning plate; 5. Top cover. Detailed Implementation

[0022] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0023] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0024] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0025] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0026] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0028] like Figure 1-3 As shown, the coating production ingredient addition device includes: The mobile mechanism 1 has a support frame 2 fixedly installed on the top right side of the mobile mechanism 1. The bottom end of the feeding component 3 is fixedly connected to the top left side of the moving mechanism 1, and the middle part of the feeding component 3 is fixedly connected to the top of the support frame 2. Pre-treatment mechanism 4 is installed on the top left end of feeding assembly 3 and is used for pre-treatment of large particles in batching. Top cover 5, which is disposed on the top of the pretreatment mechanism 4, is used to cover the top of the pretreatment mechanism 4 for dust protection.

[0029] Under the action of the pretreatment mechanism 4, the ingredients in the filter screen 49 are centrifugally stirred, which facilitates the passage of small particles of paint through the filter screen 49, while large particles of paint fall between the grinding disc 47 and the grinding shell 48. Through the grinding cooperation of the rotating grinding disc 47 and the grinding shell 48, the large particles of paint are ground and crushed, which facilitates the processing of large particles of paint. The ground paint and the filtered paint enter the inner cavity of the feeding cylinder 31 through the adding shell, which facilitates subsequent feeding. The scraper 46 is provided to clean the inner wall of the filter screen 49 and ensure the filtering effect of the filter screen 49. At the same time, the bottom of the grinding disc 47 drives the fixedly connected cleaning plate 411 to rotate through the connecting frame 410. The cleaning plate 411 rotates along the inner cavity of the adding shell 41, which facilitates the cleaning of the paint adhering to the inner wall of the adding shell 41. The processed paint is automatically and continuously fed through the feeding component 3 to ensure the stable addition of paint.

[0030] The moving mechanism 1 includes a base 11, casters 12, a hydraulic cylinder 13, and a limiting seat 14. The casters 12 are fixedly connected to the bottom side of the base 11, and the hydraulic cylinder 13 is fixedly connected to the top side of the base 11. The limiting seat 14 is fixedly connected to the output end of the hydraulic cylinder 13.

[0031] The addition device is easily moved by the rolling of the caster 12. After the addition device moves to the top of the mixing tank, the discharge end of the addition device is connected to the mixing tank. The hydraulic cylinder 13 is activated, and the hydraulic cylinder 13 pushes the fixedly connected limit seat 14 to move, so that the limit seat 14 can fit with the ground and realize the limit fixation of the addition device.

[0032] The feeding assembly 3 includes a feeding cylinder 31, a servo motor 32, a feeding pipe 33, and an auger 34. The feeding cylinder 31 is fixedly connected to the top of the support frame 2. The servo motor 32 is fixedly connected to the top of the feeding cylinder 31. The auger 34 is sleeved on the surface of the output shaft of the servo motor 32. The feeding pipe 33 is fixedly connected to the bottom right side of the feeding cylinder 31.

[0033] After processing by the pretreatment mechanism 4, the servo motor 32 drives the output shaft to rotate the auger 34 sleeved on the surface, which facilitates the auger 34 to move the feed material along the inner cavity of the feeding cylinder 31, and injects the feed material into the feeding pipe through the feeding shell 41 to realize the feeding operation.

[0034] The pretreatment mechanism 4 includes a feeding shell 41, a fixing frame 42, a filter screen 49, and a processing component. The feeding shell 41 is fixedly connected to the top surface of the bottom end of the feeding cylinder 31. The fixing frame 42 is fixedly installed on the top side of the feeding shell 41. The filter screen 49 is fixedly connected to the inner wall of the fixing frame 42. The processing component is fixedly connected to the inner wall of the top end of the filter screen 49.

[0035] The surface of the fixing frame 42 is threaded with a fixing bolt, and the end of the fixing bolt passes through the fixing frame 42 and is threaded to the top of the filling shell 41.

[0036] The processing assembly includes a mounting base 43, a stirring motor 44, a stirring rod 45, a scraper 46, a grinding disc 47, and a grinding shell 48. The mounting base 43 is fixedly connected to the top surface of the filter screen 49. The stirring motor 44 is fixedly connected to the top side of the mounting base 43. The stirring rod 45 is fixedly connected to the output shaft side surface of the stirring motor 44. The scraper 46 is fixedly connected to the end of the stirring rod 45. The grinding disc 47 is fixedly connected to the bottom end of the stirring shaft. The grinding shell 48 is provided on the bottom side of the grinding disc 47.

[0037] The stirring motor 44 is started, which drives the stirring shaft to rotate the stirring rod 45 and the grinding disc 47. The rotation of the stirring rod 45 stirs the ingredients in the filter screen 49, achieving centrifugal stirring of the materials. This facilitates the passage of small particles of paint through the filter screen 49, while large particles fall between the grinding disc 47 and the grinding shell 48. The rotating grinding disc 47 and the grinding shell 48 grind and crush the large particles of paint, making it easier to process. The ground and filtered paint enters the inner cavity of the feeding cylinder 31 through the adding shell, facilitating subsequent feeding. The scraper 46 is provided to clean the inner wall of the filter screen 49, ensuring the filtration effect of the filter screen 49. At the same time, the bottom of the grinding disc 47 drives the fixedly connected cleaning plate 411 to rotate through the connecting frame 410. The cleaning plate 411 rotates along the inner cavity of the adding shell 41, facilitating the cleaning of the paint adhering to the inner wall of the adding shell 41, making it convenient to use.

[0038] A support ring is fixedly connected to the outer side of the top of the feeding shell 41. The top of the feeding shell 41 is engaged with the top cover 5. The inner wall of the top side of the feeding shell 41 is fitted to the top of the protective shell fixedly connected to the mounting base 43. A stirring motor 44 is sleeved inside the protective shell.

[0039] The number of stirring rods 45 is several, and the several stirring rods 45 are symmetrically distributed about the stirring axis.

[0040] The side surface of the scraper 46 is attached to the inner wall of the filter screen 49, and the bottom end of the filter screen 49 is fixedly connected to the top side of the grinding shell 48.

[0041] A connecting frame 410 is fixedly connected to the bottom side of the grinding disc 47, and a cleaning plate 411 is fixedly connected to the end side surface of the connecting frame 410. The outer surface of the cleaning plate 411 slides against the inner wall of the filling shell 41.

[0042] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0043] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A batching and adding device for paint production, characterized in that, The coating production ingredient addition device includes: The moving mechanism (1) has a support frame (2) fixedly installed on the top right side of the moving mechanism (1). The bottom of the feeding assembly (3) is fixedly connected to the top left side of the moving mechanism (1), and the middle part of the feeding assembly (3) is fixedly connected to the top of the support frame (2). Pretreatment mechanism (4), which is installed on the top left end of feeding assembly (3), is used for pretreatment of large particles in batching; Top cover (5), the top cover (5) is set on the top of the pretreatment mechanism (4), the top cover (5) is used to cover the top of the pretreatment mechanism (4) for dust protection.

2. The ingredient addition device for paint production as described in claim 1, characterized in that: The moving mechanism (1) includes a base (11), casters (12), a hydraulic cylinder (13) and a limiting seat (14). The casters (12) are fixedly connected to the bottom side of the base (11), and the hydraulic cylinder (13) is fixedly connected to the top side of the base (11). The limiting seat (14) is fixedly connected to the output end of the hydraulic cylinder (13).

3. The ingredient addition device for paint production as described in claim 1, characterized in that: The feeding assembly (3) includes a feeding cylinder (31), a servo motor (32), a feeding pipe (33), and an auger (34). The feeding cylinder (31) is fixedly connected to the top of the support frame (2). The top of the feeding cylinder (31) is fixedly connected to the servo motor (32). The surface of the output shaft of the servo motor (32) is fitted with the auger (34). The bottom right side of the feeding cylinder (31) is fixedly connected to the feeding pipe (33).

4. The ingredient addition device for paint production as described in claim 1, characterized in that: The pretreatment mechanism (4) includes a feeding shell (41), a fixing frame (42), a filter screen (49), and a processing component. The feeding shell (41) is fixedly connected to the top surface of the bottom end of the feeding cylinder (31). The fixing frame (42) is fixedly installed on the top side of the feeding shell (41). The filter screen (49) is fixedly connected to the inner wall of the fixing frame (42). The processing component is fixedly connected to the inner wall of the top end of the filter screen (49).

5. The ingredient addition device for paint production as described in claim 4, characterized in that: The surface of the fixing frame (42) is threaded with fixing bolts, and the end of the fixing bolts passes through the fixing frame (42) and is threaded to the top of the filling shell (41).

6. The ingredient addition device for paint production as described in claim 4, characterized in that: The processing assembly includes a mounting base (43), a stirring motor (44), a stirring rod (45), a scraper (46), a grinding disc (47), and a grinding shell (48). The mounting base (43) is fixedly connected to the top surface of the filter screen (49). The stirring motor (44) is fixedly connected to the top side of the mounting base (43). The stirring rod (45) is fixedly connected to the output shaft side surface of the stirring motor (44). The scraper (46) is fixedly connected to the end of the stirring rod (45). The grinding disc (47) is fixedly connected to the bottom end of the stirring shaft. The grinding shell (48) is provided on the bottom side of the grinding disc (47).

7. The ingredient addition device for paint production as described in claim 4, characterized in that: The top outer side of the filling shell (41) is fixedly connected to a support ring. The top of the filling shell (41) is engaged with the top cover (5). The top inner wall of the filling shell (41) is attached to the top of the protective shell fixedly connected to the mounting base (43). The stirring motor (44) is sleeved inside the protective shell.

8. The ingredient addition device for paint production as described in claim 6, characterized in that: The number of stirring rods (45) is several, and the several stirring rods (45) are symmetrically distributed about the stirring axis.

9. The ingredient addition device for paint production as described in claim 6, characterized in that: The side surface of the scraper (46) is attached to the inner wall of the filter screen (49), and the bottom end of the filter screen (49) is fixedly connected to the top side of the grinding shell (48).

10. The ingredient addition device for paint production as described in claim 6, characterized in that: A connecting frame (410) is fixedly connected to the bottom side of the grinding disc (47), and a cleaning plate (411) is fixedly connected to the end side surface of the connecting frame (410). The outer surface of the cleaning plate (411) slides against the inner wall of the filling shell (41).

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