Coating stirring equipment

Abstract

The utility model provides coating stirring equipment which comprises a stirring barrel, the stirring barrel is of an open type barrel structure, an efficient stirring mechanism is rotatably arranged in the stirring barrel and comprises a height-adjustable sleeve frame inserted in the stirring barrel, and a liquid injection pipe and a feeding pipe which are communicated with the sleeve frame are arranged on the sleeve frame. A bearing seat is arranged on the upper portion of the sleeve frame and located on the outer side of the top of the stirring barrel, a height adjusting assembly is arranged on the outer side of the bearing seat, a stirring rod in transmission connection with the driving part is rotationally arranged in the bearing seat, and stirring blades are arranged on the lower portion of the stirring rod and located in the stirring barrel. The efficient stirring mechanism can move up and down under the action of height adjustment, materials in the stirring barrel can be fully and efficiently mixed, the materials can be conveniently and rapidly added without stopping the stirring mechanism in cooperation with the liquid injection pipe and the feeding pipe, the stirring efficiency is higher, and the stirring effect is better. Operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to a coating stirring equipment. Background Art

[0002] The sensitivity of coatings to microbial attack depends on the chemical properties of the coating and solvent, the type of surface covering and the conditions under which the coating film is exposed. Coatings, traditionally known as paints in China, are viscous liquids that are coated on the surface of objects to be protected or decorated and can form a continuous film that is firmly attached to the coated object. They are usually based on resins, oils, or emulsions, with or without pigments and fillers, and with corresponding additives, and are prepared with organic solvents or water.

[0003] Patent Publication No.: CN215139032U provides a paint stirring device, including a stirring barrel, the upper part of the stirring barrel is formed by a cylinder and the lower part is formed by a semicircle, the stirring barrel is provided with a stirring device for compound stirring of the paint, the stirring device is plugged with a main scraping structure for scraping the paint on the upper part of the stirring barrel, the stirring device is provided with a secondary scraping structure for scraping the lower part of the stirring barrel, the stirring barrel is provided with a driving device that can drive the stirring device, when the paint on the inner wall of the stirring barrel needs to be scraped off after use, the vertical scraper is inserted into the adapter, the scraping surface is close to the inner wall of the stirring barrel, and the forward and reverse motors are turned on, so that the paint on the inner wall of the stirring barrel can be scraped off, which can save more stirring materials and make it easier to clean the stirring barrel.

[0004] Traditional. Utility Model Content

[0005] In view of this, the utility model provides a paint stirring device. The utility model can achieve full and efficient mixing of the materials inside the stirring barrel through the up and down movement of the efficient stirring mechanism under the action of height adjustment. It cooperates with the injection pipe and the feeding pipe to achieve convenient and fast addition of materials without stopping the action of the stirring mechanism. The stirring efficiency is higher and the operation is simple and convenient.

[0006] In order to solve the above technical problems, the utility model provides a paint stirring device, including a stirring barrel, which is an open cylindrical structure, and a high-efficiency stirring mechanism is rotatably arranged inside the stirring barrel, and the high-efficiency stirring mechanism includes a sleeve rack inserted inside the stirring barrel and having an adjustable height, and a liquid injection pipe and a feeding pipe connected thereto are arranged on the sleeve rack, and a bearing seat is arranged on the upper part of the sleeve rack, and the bearing seat is located on the outer side of the top of the stirring barrel, and a height adjustment component is arranged on the outer side of the bearing seat, and a stirring rod connected to a driving member is rotatably arranged inside the bearing seat, and a stirring blade is arranged on the lower part of the stirring rod and located in the stirring barrel. The utility model can be moved up and down by the high-efficiency stirring mechanism under the action of height adjustment. The stirring mechanism of the mixing machine can be adjusted downward to achieve a fully and efficiently mixed operation of the materials inside the mixing barrel. The liquid injection pipe and the feeding pipe can be used to realize the convenient and fast addition of materials without stopping the action of the stirring mechanism. The stirring efficiency is higher and the operation is simple and convenient. It solves the problem that the height of the stirring mechanism of the traditional mixer is usually not adjustable, resulting in low efficiency of stirring materials, and the materials under the stirring blades at the bottom of the mixing barrel cannot be fully stirred. When adding materials, in order to prevent the materials from splashing out of the mixing barrel, the stirring operation of the stirring mechanism needs to be stopped, and then the feeding cover is opened. After the materials are added, the sealing cover is covered before stirring can be continued, which greatly reduces the stirring efficiency and the problem of cumbersome operation.

[0007] The inner hole diameter of the sleeve rack is larger than the diameter of the stirring rod. The utility model can realize the installation of the bearing of the stirring rod through the sleeve rack, and the filling operation of the material can be realized through the sleeve rack, which is more convenient to operate.

[0008] A guide hopper is provided at the bottom of the sleeve rack, a guide plate is provided on the outside of the guide hopper, a scraper that contacts the inner wall of the mixing barrel is provided on the outside of the guide plate, and the guide plate and the stirring rod are arranged together. The utility model can guide the material that is filled through the injection pipe and the feeding port and falls through the inner diameter of the sleeve rack through the guide hopper, and under the action of the centrifugal force of the stirring blades stirring through the lower part of the stirring rod through the guide plate, the mixed material flows out into the mixing barrel along the guide plate under the action of the centrifugal force, and at the same time, the stirring rod rotates with the guide plate, and the scraper can scrape the inner wall of the mixing barrel to prevent the material from adhering to the inner wall of the mixing barrel.

[0009] The height adjustment component includes a fixed plate arranged on the outer wall of the mixing barrel, a telescopic push rod is arranged on the upper part of the fixed plate, a mounting plate is arranged on the end of the output rod of the telescopic push rod, and the shell of the bearing seat is fixedly arranged on the mounting plate. The utility model can carry the mounting plate and the bearing seat with the lower sleeve frame and the stirring rod installed by the bearing inside it with the stirring blades under the action of the extension and retraction of the output rod of the telescopic push rod. Under the driving action of the rotation of the driving part, the stirring rod and the stirring blades rotate and move up and down at the same time, thereby realizing a fully and evenly stirring operation of the material in the mixing barrel.

[0010] The fixing plate is L-shaped, and the horizontal end of the fixing plate is arranged on the outer side wall of the mixing barrel. An observation window is arranged at the lower part of the outer side wall of the mixing barrel.

[0011] A guide rod is provided at the lower part of the mounting plate, and a guide hole matched with the guide rod is opened at the upper part of the vertical part of the fixing plate, and the guide rod is inserted into the guide hole. The utility model can make the extension and retraction of the output rod of the telescopic push rod drive the up and down movement of the mounting plate and the stirring mechanism thereon more stable through the guiding and limiting effects of the guide rod and the guide hole.

[0012] A sealing cover for sealing the upper part of the mixing barrel is arranged on the outer side of the sleeve rack. The sealing cover is a cylindrical structure with an opening downward. The utility model can achieve an effective and firm sealing effect on the upper part of the mixing barrel through the sealing cover, thereby preventing materials from splashing out of the mixing barrel during the mixing process, which is safer and more convenient.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. The utility model can realize a sufficient and efficient mixing operation of the materials in the mixing barrel by making the efficient stirring mechanism move up and down under the action of height adjustment, and cooperate with the injection pipe and the feeding pipe to realize the convenient and fast adding operation of the materials without stopping the action of the stirring mechanism, with higher stirring efficiency and simple and convenient operation. It solves the problem that the height of the stirring mechanism of the traditional mixer is usually not adjustable, resulting in low stirring efficiency of the materials, and the materials under the stirring blades at the bottom of the mixing barrel cannot be fully stirred. When adding materials, in order to prevent the materials from splashing out of the mixing barrel, the stirring operation of the stirring mechanism needs to be stopped, and then the feeding cover is opened. After the materials are added, the sealing cover is covered before the stirring can be continued, which greatly reduces the stirring efficiency and the problem of troublesome operation.

[0015] 2. The utility model can guide the material that is added through the liquid injection pipe and the feeding port and falls through the inner diameter of the sleeve rack through the guide hopper, and can use the guide plate to stir the mixing blades at the bottom of the stirring rod under the centrifugal force, so that the mixed material flows out into the mixing barrel along the guide plate under the action of centrifugal force, and at the same time, the stirring rod rotates with the guide plate, and the scraper can scrape the inner wall of the mixing barrel to prevent the material from adhering to the inner wall of the mixing barrel.

[0016] 3. The utility model can realize full and uniform stirring of the materials in the mixing barrel by extending and retracting the output rod of the telescopic push rod, and the mounting plate and the bearing seat, the lower sleeve frame, and the stirring rod installed by the bearing inside the stirring rod and the stirring blades rotate while the stirring rod and the stirring blades rotate under the driving action of the driving member, thereby achieving full and uniform stirring of the materials in the mixing barrel.

[0017] 4. The utility model can make the up and down movement of the mounting plate and the stirring mechanism thereon more stable under the effect of the extension and retraction of the output rod of the telescopic push rod through the guiding and limiting effects of the guide rod and the guide hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the paint stirring equipment of the utility model;

[0019] Figure 2 This is an enlarged view of the structure at A of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the stirring mechanism in the paint stirring device of the utility model;

[0021] Figure 4 This is an enlarged view of the structure at B of the utility model.

[0022] Explanation of the reference numerals: 100, mixing barrel; 200, high-efficiency mixing mechanism; 210, sleeve rack; 220, liquid injection pipe; 230, feeding pipe; 240, bearing seat; 250, height adjustment assembly; 251, fixing plate; 252, telescopic push rod; 253, mounting plate; 254, guide rod; 255, guide hole; 260, mixing rod; 270, mixing blade; 300, guide hopper; 400, guide plate; 500, scraper; 600, sealing cover. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4, the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0024] like Figure 1-4 As shown: This embodiment provides a paint stirring device, including a stirring barrel 100, the stirring barrel 100 is an open cylinder structure, and a high-efficiency stirring mechanism 200 is rotatably arranged inside the stirring barrel 100, and the high-efficiency stirring mechanism 200 includes a sleeve rack 210 inserted in the stirring barrel 100 and having an adjustable height, and the sleeve rack 210 is provided with a liquid injection pipe 220 and a feeding pipe 230 connected thereto, and a bearing seat 240 is arranged on the upper part of the sleeve rack 210, and the bearing seat 240 is located on the outer side of the top of the stirring barrel 100, and a height adjustment component 250 is arranged on the outer side of the bearing seat 240, and a stirring rod 260 connected to a driving member is rotatably arranged inside the bearing seat 240, and the driving member is provided with a driving wheel at the end of the output shaft of the motor, and a driven wheel is arranged on the upper outer side of the stirring rod 260, and power is transmitted between the driving wheel and the driven wheel through a belt, and the lower part of the stirring rod 260 and A stirring blade 270 is arranged in the stirring barrel 100. The utility model can realize a sufficient and efficient mixing operation of the material inside the stirring barrel 100 by moving up and down through the high-efficiency stirring mechanism 200 under the action of height adjustment, and realize a convenient and fast adding operation of the material without stopping the action of the stirring mechanism in cooperation with the injection pipe 220 and the feeding pipe 230, the stirring efficiency is higher and the operation is simple and convenient, which solves the problem that the height of the stirring mechanism of the traditional mixer is usually not adjustable, resulting in low efficiency of stirring the material, and the material under the stirring blade 270 at the bottom of the stirring barrel 100 cannot be fully stirred. When adding materials, in order to prevent the materials from splashing out of the stirring barrel 100, the stirring operation of the stirring mechanism needs to be stopped, and then the feeding cover is opened. After the materials are added, the sealing cover 600 is covered before the stirring can be continued, which greatly reduces the stirring efficiency and the problem of cumbersome operation.

[0025] According to one embodiment of the utility model, Figure 1-4 As shown, the inner diameter of the sleeve rack 210 is larger than the diameter of the stirring rod 260. The utility model can install the bearing of the stirring rod 260 through the sleeve rack 210, and can also perform the material filling operation through the sleeve rack 210, which is more convenient to operate.

[0026] According to another embodiment of the present invention, Figure 1 and Figure 2As shown, a guide hopper 300 is provided at the bottom of the sleeve rack 210, and a guide plate 400 is provided on the outside of the guide hopper 300. A scraper 500 that contacts the inner wall of the mixing barrel 100 is provided on the outside of the guide plate 400. The guide plate 400 is arranged together with the stirring rod 260. The utility model can guide the material that is filled through the injection pipe 220 and the feeding port and falls through the inner diameter of the sleeve rack 210 through the guide hopper 300, and the mixed material can flow out of the mixing barrel 100 along the guide plate 400 under the action of the centrifugal force of the stirring blades 270 at the lower part of the stirring rod 260 through the guide plate 400 under the action of the centrifugal force. At the same time, the stirring rod 260 rotates with the guide plate 400, and the scraper 500 can scrape the inner wall of the mixing barrel 100 to prevent the material from adhering to the inner wall of the mixing barrel 100.

[0027] According to another embodiment of the present invention, Figure 1 and Figure 3 As shown, the height adjustment component 250 includes a fixed plate 251 arranged on the outer wall of the mixing barrel 100, a telescopic push rod 252 is arranged on the upper part of the fixed plate 251, and a mounting plate 253 is arranged on the output rod end of the telescopic push rod 252, and the shell of the bearing seat 240 is fixed on the mounting plate 253. The utility model can carry the mounting plate 253 and the bearing seat 240 with the lower sleeve frame 210 and the stirring rod 260 with stirring blades 270 installed therein under the driving action of the driving member to rotate. The stirring rod 260 and the stirring blades 270 rotate and move up and down, thereby achieving a fully and evenly stirring operation of the material in the mixing barrel 100.

[0028] According to another embodiment of the present invention, Figure 1 As shown, the fixing plate 251 is L-shaped, and the horizontal end of the fixing plate 251 is arranged on the outer wall of the mixing barrel 100. An observation window is arranged at the lower part of the outer wall of the mixing barrel 100. A sealing cover 600 for sealing the upper part of the mixing barrel 100 is arranged on the outer side of the sleeve rack 210. The sealing cover 600 is a cylindrical structure with an opening facing downward. The utility model can achieve an effective and firm sealing effect on the upper part of the mixing barrel 100 through the sealing cover 600, thereby preventing materials from splashing out of the mixing barrel 100 during the mixing process, which is safer and more convenient.

[0029] According to another embodiment of the present invention, Figure 1 , Figure 3 and Figure 4As shown, a guide rod 254 is provided at the lower portion of the mounting plate 253, and a guide hole 255 matched with the guide rod 254 is opened at the upper portion of the vertical portion of the fixing plate 251, and the guide rod 254 is inserted into the guide hole 255. The utility model can make the extension and retraction of the output rod of the telescopic push rod 252 drive the mounting plate 253 and the stirring mechanism thereon to move up and down more stably through the guiding and limiting effects of the guide rod 254 and the guide hole 255.

[0030] The use of the utility model:

[0031] First of all, it should be made clear that the present invention involves the stirring operation of liquid or colloid. The present invention takes the stirring of coating as an example to explain its method of use in detail. When the coating needs to be stirred, first, add an appropriate amount of reaction solvent through the injection tube 220 and the feeding port, and then start the output shaft of the motor to rotate. The rotation of the output shaft of the motor can drive the stirring rod 260 to rotate with the stirring blades 270, and then start the output rod of the telescopic push rod 252 to reciprocately extend and retract. The extension and retraction of the output rod of the telescopic push rod 252 carry the mounting plate 253 and the shaft The support 240 carries the lower sleeve frame 210 and the stirring rod 260 installed by the bearing inside the support 240 and the stirring blades 270. Under the driving action of the driving member, the stirring rod 260 and the stirring blades 270 rotate and move up and down, thereby achieving a fully and evenly stirring operation for the material in the stirring barrel 100. After stirring for a period of time, the stirring status of the paint in the stirring barrel 100 can be viewed in real time through the transparent observation window. When it is necessary to add materials, there is no need to open the sealing cover 600, and the materials can be added directly through the injection pipe 220 and the feeding port. In this process, the scraper 500 The stirring rod 260 and the guide plate 400 rotate together, and the scraper 500 can scrape the inner wall of the stirring barrel 100 to prevent the material from adhering to the inner wall of the stirring barrel 100, thereby not affecting the observation effect of the observation window, and preventing the material from adhering to the inner wall of the stirring barrel 100, resulting in uneven mixing of the material or unnecessary waste. The utility model can achieve a sufficient and efficient mixing operation of the material inside the stirring barrel 100 by moving up and down under the action of height adjustment through the efficient stirring mechanism 200, and cooperate with the injection pipe 220 and the adding The material pipe 230 can realize the convenient and fast addition of materials without stopping the action of the stirring mechanism, with higher stirring efficiency and simple and convenient operation. It solves the problem that the height of the stirring mechanism of the traditional mixer is usually not adjustable, resulting in low stirring efficiency of the materials. The materials under the stirring blades 270 at the bottom of the stirring barrel 100 cannot be fully stirred. When adding materials, in order to prevent the materials from splashing out of the stirring barrel 100, it is necessary to stop the stirring operation of the stirring mechanism and then open the feeding cover. After the materials are added, the sealing cover 600 must be covered before stirring can be continued, which greatly reduces the stirring efficiency and the problem of cumbersome operation.

[0032] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A paint stirring device, comprising a stirring barrel (100), characterized in that: The mixing barrel (100) is an open-end cylindrical structure. A high-efficiency mixing mechanism (200) is rotatably arranged inside the mixing barrel (100). The high-efficiency mixing mechanism (200) comprises a sleeve frame (210) which is inserted inside the mixing barrel (100) and has an adjustable height. The sleeve frame (210) is provided with a liquid injection pipe (220) and a feeding pipe (230) which are connected thereto. A bearing seat (240) is arranged at the upper part of the sleeve frame (210). The bearing seat (240) is located at the outer side of the top of the mixing barrel (100). A height adjustment component (250) is arranged at the outer side of the bearing seat (240). A mixing rod (260) which is transmission-connected to a driving member is rotatably arranged inside the bearing seat (240). A mixing blade (270) is arranged at the lower part of the mixing rod (260) and is located inside the mixing barrel (100).

2. The paint stirring device according to claim 1, characterized in that: The inner diameter of the sleeve rack (210) is larger than the diameter of the stirring rod (260).

3. The paint stirring device according to claim 2, characterized in that: A guide hopper (300) is provided at the bottom of the sleeve rack (210), a guide plate (400) is provided on the outside of the guide hopper (300), a scraper (500) is provided on the outside of the guide plate (400) and contacts the inner wall of the mixing barrel (100), and the guide plate (400) is arranged together with the mixing rod (260).

4. The paint stirring device according to claim 3, characterized in that: The height adjustment assembly (250) comprises a fixing plate (251) arranged on the outer wall of the mixing barrel (100), a telescopic push rod (252) is arranged on the upper part of the fixing plate (251), a mounting plate (253) is arranged at the output rod end of the telescopic push rod (252), and the shell of the bearing seat (240) is fixed on the mounting plate (253).

5. The paint stirring device according to claim 4, characterized in that: The fixing plate (251) is L-shaped, and the horizontal end of the fixing plate (251) is arranged on the outer side wall of the mixing barrel (100).

6. The paint stirring device according to claim 5, characterized in that: A guide rod (254) is provided at the lower part of the mounting plate (253), a guide hole (255) adapted to the guide rod (254) is provided at the upper part of the vertical part of the fixing plate (251), and the guide rod (254) is inserted into the guide hole (255).

7. The paint stirring device according to claim 6, characterized in that: A sealing cover (600) for sealing the upper part of the mixing barrel (100) is arranged on the outer side of the sleeve rack (210).

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