Mixing mechanism for coating production

Abstract

The utility model discloses a mixing mechanism for coating production, which relates to the technical field of coating production, comprises a device body, and is characterized by further comprising a stirring mechanism and a crushing mechanism, the device body comprises a fixed shell, the stirring mechanism comprises a rotating shaft, the outer side of the bottom of the rotating shaft is sleeved with a stirring rod, and the stirring rod is connected with the crushing mechanism. The crushing mechanism comprises a placing plate and a cleaning plate, a crushing roller is arranged at the top of the placing plate, and the cleaning plate is movably connected with the bottom of the placing plate. According to the device, a servo motor works to enable a rotating shaft to rotate, so that a stirring rod can fully stir and mix materials required by coating production, and a crushing roller can move along the axis of the rotating shaft in a placing plate through the meshing effect between a driving gear and a driven gear; and large-volume solid materials in the device can be crushed, so that the material mixing efficiency can be improved, and the materials can be mixed more uniformly.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production, in particular to a mixing mechanism for coating production. Background Art

[0002] Paint is applied to the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the object. It is usually a viscous liquid made of resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvents or water. Paint production includes raw material preparation, mixing, grinding, filtering and packaging. Mixing is to send the prepared raw materials into a mixer for mixing, so that they are fully and evenly mixed together to form a uniform paint slurry.

[0003] The prior art has the following deficiencies: when the existing mixing mechanism mixes the raw materials required for coating production, some solid materials are prone to condensation during storage. During the mixing process, large volumes of solid materials cannot be fully mixed with other raw materials, resulting in uneven mixing of the materials, which requires a long period of stirring and mixing, affecting the mixing efficiency of the coating raw materials.

[0004] The above information disclosed in this Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may contain information that does not constitute the prior art that is already known to one of ordinary skill in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a mixing mechanism for paint production, wherein a servo motor is operated to rotate a rotating shaft, so that a stirring rod can fully stir and mix materials required for paint production, and at the same time, through the meshing action between a driving gear and a driven gear, a crushing roller can move inside a placement plate along the axis of the rotating shaft, and can crush a large volume of solid material inside the plate, so that the solid material can be converted into a small volume of material that is easier to mix, thereby improving the efficiency of material mixing and making the material mixing more uniform, so as to solve the above-mentioned deficiencies in the technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a mixing mechanism for coating production, comprising a device body, and also comprising:

[0007] A stirring mechanism, which is arranged inside the device body and is used to stir the materials required for coating production;

[0008] The crushing mechanism is arranged outside the stirring mechanism and is used to crush the solid materials required for coating production;

[0009] The device body comprises a fixed shell, a cover plate is arranged on the top of the fixed shell, a feed pipe is fixedly installed on the inner wall of one end of the cover plate, a liquid inlet pipe is fixedly installed on the outer wall of one end of the fixed shell, and a discharge pipe is fixedly installed on the bottom of the outer wall of the other end of the fixed shell;

[0010] The stirring mechanism comprises a rotating shaft, which is rotatably mounted at the middle position of the inner wall of the cover plate, a servo motor is arranged on the top of the rotating shaft, a stirring rod is fixedly sleeved on the outer side of the bottom of the rotating shaft, and a driving gear is fixedly sleeved on the outer wall of the top of the rotating shaft;

[0011] The crushing mechanism includes a placing plate and a cleaning plate. The placing plate is movably sleeved on the top outer side of the rotating shaft. A crushing roller is arranged on the top of the placing plate. A mounting rod is fixedly inserted inside the crushing roller. A driven gear is fixedly sleeved on the outer wall of one end of the mounting rod. The driven gear is meshed with the driving gear. The cleaning plate is fixedly sleeved on the outer side of the rotating shaft and movably connected to the bottom of the placing plate.

[0012] Preferably, the device body comprises six connecting bolts, and the six connecting bolts are threadedly inserted into the outer inner wall of the cover plate at equal intervals, and one end of the connecting bolt away from the cover plate is threadedly connected to the top inner wall of the fixed shell.

[0013] Preferably, a movable groove is provided on the inner wall of the inner top of the fixed shell, a guide wheel is rotatably mounted on the inner side of one end of the mounting rod away from the driven gear, and the inner wall of the movable groove is movably connected to the guide wheel.

[0014] Preferably, the top of the cover plate is fixedly connected to the servo motor, and the servo motor is transmission-connected to the rotating shaft via an output shaft.

[0015] Preferably, a support plate is fixedly mounted on the outer wall of one end of the rotating shaft close to the driving gear, the top of the support plate is movably connected to the bottom of the placement plate, and the support plate is arranged on the inner side of the top of the cleaning plate.

[0016] Preferably, the outlet end of the liquid inlet pipe is arranged at the bottom of the placement plate, and the bottom inner wall of the placement plate is provided with a through hole for the material to pass through.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] 1. The servo motor makes the rotating shaft rotate, so that the stirring rod can fully stir and mix the materials required for coating production. At the same time, through the meshing action between the driving gear and the driven gear, the crushing roller can move along the axis of the rotating shaft inside the placement plate, and can crush the large volume of solid materials inside, so that the solid materials can be turned into small volume materials that are easier to mix, thereby improving the efficiency of material mixing and making the material mixing more uniform;

[0019] 2. The movement of the crushing roller can be limited by the movement of the guide wheel inside the movable groove, so that the crushing roller can move stably along the placement plate, so that it can fully crush the large volume of materials inside the placement plate, thereby improving the efficiency of material crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a front vertical sectional view of the utility model.

[0023] Figure 3 For this utility model Figure 2 Enlarged view of part A.

[0024] Figure 4 It is an exploded view of the three-dimensional structure of the device body of the utility model.

[0025] Figure 5 It is a three-dimensional structural diagram of the stirring mechanism of the utility model.

[0026] Figure 6 It is an exploded view of the three-dimensional structure of the crushing mechanism of the utility model.

[0027] Description of reference numerals:

[0028] 1. Device body; 101. Fixed housing; 102. Cover plate; 103. Connecting bolts; 104. Feed pipe; 105. Liquid inlet pipe; 106. Discharge pipe; 107. Movable slot;

[0029] 2. stirring mechanism; 201. rotating shaft; 202. servo motor; 203. stirring rod; 204. supporting plate; 205. driving gear;

[0030] 3. Crushing mechanism; 301. Placing plate; 302. Crushing roller; 303. Mounting rod; 304. Driven gear; 305. Guide wheel; 306. Cleaning plate. DETAILED DESCRIPTION

[0031] The utility model provides Figure 1 The mixing mechanism for coating production shown includes a device body 1 and also includes:

[0032] The stirring mechanism 2 is arranged inside the device body 1 and is used to stir the materials required for coating production;

[0033] The crushing mechanism 3 is arranged outside the stirring mechanism 2 and is used for crushing the solid materials required for the production of the coating.

[0034] In order to facilitate the mixing of materials required for coating production, such as Figure 2 and Figure 4 As shown, the device body 1 includes a fixed shell 101, a cover plate 102 is arranged on the top of the fixed shell 101, a feed pipe 104 is fixedly installed on the inner wall of one end of the cover plate 102, a liquid inlet pipe 105 is fixedly installed on the outer wall of one end of the fixed shell 101, and a discharge pipe 106 is fixedly installed on the bottom of the outer wall of the other end of the fixed shell 101. Materials required for coating production can be added to the inside of the fixed shell 101 through the feed pipe 104 and the liquid inlet pipe 105, and the mixed materials can be discharged from the inside of the fixed shell 101 through the discharge pipe 106.

[0035] In order to make the materials mix more evenly, Figure 2 and Figure 5 As shown, the stirring mechanism 2 includes a rotating shaft 201, which is rotatably installed in the middle position of the inner wall of the cover plate 102. A servo motor 202 is arranged on the top of the rotating shaft 201. A stirring rod 203 is fixedly sleeved on the outer side of the bottom of the rotating shaft 201. A driving gear 205 is fixedly sleeved on the outer wall of the top of the rotating shaft 201. The servo motor 202 works to make the rotating shaft 201 rotate, so that the stirring rod 203 can stir and mix the materials, so that the mixing of the materials is more uniform.

[0036] In order to make the solid materials required for coating production be mixed evenly, such as Figure 2-3 and Figure 6As shown, the crushing mechanism 3 includes a placement plate 301 and a cleaning plate 306. The placement plate 301 is movably sleeved on the top outer side of the rotating shaft 201. A crushing roller 302 is arranged on the top of the placement plate 301. A mounting rod 303 is fixedly inserted inside the crushing roller 302. A driven gear 304 is fixedly sleeved on the outer wall of one end of the mounting rod 303. The driven gear 304 is meshed with the driving gear 205. The cleaning plate 306 is fixedly sleeved on the outer side of the rotating shaft 201 and movably connected to the bottom of the placement plate 301. The rotation of the rotating shaft 201 is meshed with the driving gear 205 and the driven gear 304, so that the crushing roller 302 can crush the large volume of solid materials inside the placement plate 301, so that the particle size of the materials can be better mixed.

[0037] In order to facilitate the assembly and disassembly of the device body 1, Figure 2 and Figure 4 As shown, the device body 1 includes six connecting bolts 103, and the six connecting bolts 103 are threadedly inserted into the outer inner wall of the cover plate 102 at equal intervals. The end of the connecting bolt 103 away from the cover plate 102 is threadedly connected to the top inner wall of the fixed shell 101. The connecting bolts 103 penetrate the cover plate 102 and are connected to the fixed shell 101, so that the cover plate 102 can be stably connected to the fixed shell 101, so that the staff can easily install and disassemble the stirring mechanism 2 and the crushing mechanism 3.

[0038] In order to make the crushing roller 302 able to stably crush the solid materials inside the placement plate 301, Figure 2 , Figure 4 and Figure 6 As shown, a movable groove 107 is opened on the inner wall of the inner top of the fixed shell 101, and a guide wheel 305 is rotatably installed on the inner side of one end of the mounting rod 303 away from the driven gear 304. The inner wall of the movable groove 107 is movably connected with the guide wheel 305. The movable groove 107 can limit the movement of the guide wheel 305. The guide wheel 305 moves along the inner wall of the movable groove 107, so that the crushing roller 302 can stably crush the solid material inside the placement plate 301.

[0039] In order to provide power for the rotation of the stirring rod 203 and the crushing roller 302, as Figure 2 As shown, the top of the cover plate 102 is fixedly connected to the servo motor 202, and the servo motor 202 is connected to the rotating shaft 201 through an output shaft transmission. The cover plate 102 can install and fix the servo motor 202. The operation of the servo motor 202 causes the rotating shaft 201 to rotate, thereby providing power for the rotation of the stirring rod 203 and the crushing roller 302.

[0040] In order to keep the placement plate 301 stable inside the fixed housing 101, Figure 2and Figure 5-6 As shown, a support plate 204 is fixedly installed on the outer wall of one end of the rotating shaft 201 close to the driving gear 205, and the top of the support plate 204 is movably connected to the bottom of the placement plate 301. The support plate 204 is arranged on the inner side of the top of the cleaning plate 306. The support plate 204 can support and fix the placement plate 301, so that the placement plate 301 remains stable inside the fixed shell 101.

[0041] In order to facilitate adding materials into the fixed housing 101, Figure 2 As shown, the outlet end of the liquid inlet pipe 105 is arranged at the bottom of the placement plate 301, and the bottom inner wall of the placement plate 301 is provided with a through hole for the material to pass through. Clean water or liquid material can be added to the fixed shell 101 through the liquid inlet pipe 105. The setting of the through hole allows small particles of material to pass through the placement plate 301 conveniently.

[0042] The specific implementation method is as follows: when mixing the materials required for coating production, solid materials can be added to the top of the placement plate 301 through the feed pipe 104, and small particles of materials can conveniently fall to the inner bottom of the fixed shell 101 through the through holes on the inner wall of the placement plate 301. Clean water or liquid materials can be added to the inside of the fixed shell 101 through the liquid inlet pipe 105, and then the servo motor 202 is used to rotate the rotating shaft 201, so that the stirring rod 203 can stir and mix the materials, and at the same time, it can drive the driving gear 205 to rotate. Through the meshing action between the gear parts, the driven gear 304 is rotated, and then the installation rod 303 can be driven to move along the direction of the driving gear 205, so that the guide wheel 305 moves along the The inner wall of the movable groove 107 moves, so that the crushing roller 302 can crush the large volume of solid materials inside the placement plate 301, so that the solid materials can be crushed into small particles that are easier to mix. At the same time, the rotation of the rotating shaft 201 can drive the cleaning plate 306 to rotate, so as to avoid cleaning the bottom of the placement plate 301, and prevent some small volume particles from adhering to the through holes on the inner wall of the placement plate 301, so as to keep the placement plate 301 unobstructed. The stirring rod 203 can fully stir the material, and the mixed material can be discharged from the fixed shell 101 through the discharge pipe 106. This embodiment specifically solves the problem that large volume objects are difficult to mix and cannot be mixed evenly in the prior art.

[0043] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A mixing mechanism for coating production, comprising a device body (1), characterized in that: Also includes: A stirring mechanism (2) is arranged inside the device body (1) and is used to stir materials required for coating production; A pulverizing mechanism (3) is arranged outside the stirring mechanism (2) and is used to pulverize solid materials required for coating production; The device body (1) comprises a fixed shell (101), a cover plate (102) is arranged on the top of the fixed shell (101), a feed pipe (104) is fixedly mounted on the inner wall of one end of the cover plate (102), a liquid inlet pipe (105) is fixedly mounted on the outer wall of one end of the fixed shell (101), and a discharge pipe (106) is fixedly mounted on the bottom of the outer wall of the other end of the fixed shell (101); The stirring mechanism (2) comprises a rotating shaft (201), the rotating shaft (201) is rotatably mounted at the middle position of the inner wall of the cover plate (102), a servo motor (202) is arranged on the top of the rotating shaft (201), a stirring rod (203) is fixedly sleeved on the outer side of the bottom of the rotating shaft (201), and a driving gear (205) is fixedly sleeved on the outer wall of the top of the rotating shaft (201); The crushing mechanism (3) comprises a placement plate (301) and a cleaning plate (306); the placement plate (301) is movably sleeved on the outer side of the top of the rotating shaft (201); a crushing roller (302) is arranged on the top of the placement plate (301); a mounting rod (303) is fixedly inserted inside the crushing roller (302); a driven gear (304) is fixedly sleeved on the outer wall of one end of the mounting rod (303); the driven gear (304) is meshed with the driving gear (205); and the cleaning plate (306) is fixedly sleeved on the outer side of the rotating shaft (201) and movably connected to the bottom of the placement plate (301).

2. The mixing mechanism for coating production according to claim 1, characterized in that: The device body (1) comprises six connecting bolts (103), the six connecting bolts (103) being threadedly inserted into the outer inner wall of the cover plate (102) at equal intervals, and one end of the connecting bolt (103) away from the cover plate (102) being threadedly connected to the top inner wall of the fixed housing (101).

3. The mixing mechanism for coating production according to claim 1, characterized in that: A movable groove (107) is provided on the inner wall of the inner top of the fixed housing (101), a guide wheel (305) is rotatably mounted on the inner side of one end of the mounting rod (303) away from the driven gear (304), and the inner wall of the movable groove (107) is movably connected to the guide wheel (305).

4. The mixing mechanism for coating production according to claim 1, characterized in that: The top of the cover plate (102) is fixedly connected to the servo motor (202), and the servo motor (202) is transmission-connected to the rotating shaft (201) via an output shaft.

5. The mixing mechanism for coating production according to claim 1, characterized in that: A support plate (204) is fixedly mounted on the outer wall of one end of the rotating shaft (201) close to the driving gear (205), the top of the support plate (204) is movably connected to the bottom of the placement plate (301), and the support plate (204) is arranged on the inner side of the top of the cleaning plate (306).

6. The mixing mechanism for coating production according to claim 1, characterized in that: The outlet end of the liquid inlet pipe (105) is arranged at the bottom of the placement plate (301), and the bottom inner wall of the placement plate (301) is provided with a through hole for the material to pass through.

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