Liftable dispersion machine for paint production

Abstract

The utility model discloses a liftable dispersion machine for paint production, and relates to the technical field of paint production. The paint bucket supporting device comprises a base, a supporting plate and a fixing frame are arranged at the top of the base, a fixing plate is welded to the upper portion of one side of the supporting plate, a first lead screw is installed on the inner side of the fixing plate, and a threaded cylinder is in threaded connection with the outer surface of the first lead screw. Then a second servo motor is started, the second servo motor rotates to enable a driving shaft to rotate, so that a driving bevel gear rotates, the driving bevel gear rotates to drive a driven bevel gear to rotate, so that a second lead screw rotates, and then a threaded seat drives a paint bucket to move upwards through a bearing groove; and after the paint bucket moves upwards, the cover plate can seal the paint bucket, so that the effect of shielding the paint bucket can be achieved, and the problem that paint is wasted due to the fact that the paint is likely to be splashed to the outer side of the paint bucket in the machining process is solved.

Description

Technical Field

[0001] This utility model relates to the field of paint production technology, specifically to a paint production lifting and dispersing machine. Background Technology

[0002] A disperser is broadly a type of mixer. Because it uses a high-speed agitator (such as a disc sawtooth agitator), it can create strong turbulence in a localized area, which usually has a strong dispersing and emulsifying effect on materials. Dispersers are also needed in the production of paints to achieve pre-dispersion, mixing, high-speed dispersion, paint mixing, and color matching. They have good adaptability to medium and high viscosity and thixotropic materials, and are especially fast and efficient for batch production. Dispersers are used to crush, disperse, emulsify, and mix paints. They are a new type of high-efficiency mixing equipment that uses the high-speed rotation of the upper and lower teeth of the dispersing disc.

[0003] A search revealed a Chinese utility model patent with publication number CN210994014U, which discloses a disperser for paint production. The disperser includes a base plate, an outer support tube fixedly mounted on the top of the base plate, and a first servo motor fixedly mounted on the top of the base plate and inside the outer support tube. A lead screw is fixedly mounted at the output end of the first servo motor. This utility model uses two dispersing discs simultaneously to disperse the raw materials, allowing the dispersing discs to cover a wider area. Compared to ordinary dispersers, it is more convenient to use, requires less time for dispersion, and achieves better dispersion results.

[0004] In this solution, the paint disperser does not have the function of shielding the dispersion tank, which causes the paint inside the dispersion tank to easily splash to the outside of the dispersion tank when the paint disperser is working, resulting in paint waste. At the same time, when the paint is dispersed, the pungent and harmful odor in the paint will also be quickly released, polluting the working environment and affecting the health of the workers. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide a liftable dispersion machine for paint production, so as to solve the technical problems in the background art mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a liftable disperser for paint production, comprising a base, a support plate and a fixing frame on the top of the base, a fixing plate welded to the upper side of one side of the support plate, a first lead screw installed on the inner side of the fixing plate, a threaded cylinder threadedly connected to the outer surface of the first lead screw, a sliding seat mounted on the outer surface of the threaded cylinder via a bearing, a mounting plate fixed to one side of the sliding seat, a first servo motor and a stirring shaft respectively mounted on the top of the mounting plate, with the first servo motor located near the movable seat, a first driving wheel connected to the output end of the first servo motor, a first driven wheel fixed to the top of the stirring shaft, and a second driven wheel located below the outer surface of the threaded cylinder. A second active rotating wheel is fixed in the middle of the outer surface of the stirring shaft. A stirring blade is fixed at the bottom end of the stirring shaft. A cover plate is fixed on one side of the support plate, and an adsorption box is provided on the top of the cover plate. Ventilation holes are provided through the bottom of the adsorption box and the bottom of the cover plate. An exhaust port is provided on the top of the adsorption box, and an activated carbon adsorption layer is installed inside the adsorption box. A second lead screw is installed on the inner side of the fixing frame. A threaded seat is threaded on the outer surface of the second lead screw. A support groove is fixed on one side of the threaded seat, and a paint bucket is provided inside the support groove. A driven bevel tooth is fixed at the bottom end of the second lead screw. A second servo motor is installed inside the base. A drive shaft is connected to the output end of the second servo motor, and an active bevel tooth is fixed on the outer surface of the drive shaft.

[0007] Furthermore, the inner wall of the support groove is connected to a clamping plate by a spring and a telescopic rod, and the top of the clamping plate is inclined outward.

[0008] By adopting the above technical solution, the paint bucket can be clamped and fixed in cooperation with the spring, telescopic rod and clamping plate, making the paint bucket more stable after placement, and the tilt setting makes it easier to place the paint bucket between multiple sets of clamping plates.

[0009] Furthermore, a control panel is mounted on the outer surface of the support plate, and both the first servo motor and the second servo motor are electrically connected to the control panel.

[0010] By adopting the above technical solution, staff can easily control the first and second servo motors through the control panel.

[0011] Furthermore, a guide rod is fixed to the inner side of the fixing plate, and the sliding seat slides in conjunction with the guide rod.

[0012] By adopting the above technical solution, the vertical displacement of the sliding seat is made more stable under the action of the guide rod.

[0013] Furthermore, a first transmission belt is fitted onto the outer surfaces of the first driving wheel and the first driven wheel, and a second transmission belt is provided on the outer surfaces of the second driving wheel and the second driven wheel.

[0014] By adopting the above technical solution, the rotation of the first servo motor can cause the first active rotor to rotate, the first active rotor can cause the first driven rotor to rotate through the first transmission belt, thereby causing the stirring shaft to rotate, the rotation of the stirring shaft can drive the second active rotor to rotate, the second active rotor can drive the second driven rotor to rotate through the second transmission belt, thereby causing the threaded cylinder to rotate.

[0015] Furthermore, the stirring blades are provided in several groups, and the outer surface of each group of stirring blades is perforated with through holes.

[0016] By adopting the above technical solution, the through-hole design can reduce the resistance when the stirring blades rotate, and at the same time, it can play a shearing role on the paint state, making the paint dispersion effect more ideal.

[0017] Furthermore, a silicone pad is provided at the bottom of the cover plate.

[0018] By adopting the above technical solution, when the paint bucket moves towards the cover plate, the silicone pad improves the airtightness between the cover plate and the paint bucket, thereby preventing the paint odor from leaking and dissipating.

[0019] Furthermore, the outer surface of the adsorption box is provided with a sealed door, and the activated carbon adsorption layer is detached from the adsorption box.

[0020] By adopting the above technical solution, the activated carbon adsorption layer can be easily replaced by opening the sealed door.

[0021] In summary, the present invention has the following main advantages:

[0022] 1. This utility model includes a cover plate, a second lead screw, a second servo motor, a drive shaft, an active bevel gear, a driven bevel gear, a threaded seat, and a support groove. During operation, the operator places the paint bucket on the support groove and then starts the second servo motor. The rotation of the second servo motor causes the drive shaft to rotate, which in turn causes the active bevel gear to rotate. The rotation of the active bevel gear drives the driven bevel gear to rotate, which in turn causes the second lead screw to rotate. This causes the threaded seat to move the paint bucket upward through the support groove. After the paint bucket moves upward, the cover plate can seal the paint bucket, thus achieving the effect of covering the paint bucket and avoiding the problem of paint easily splashing to the outside of the paint bucket during processing, causing paint waste.

[0023] 2. This utility model utilizes a vent, an adsorption box, an activated carbon adsorption layer, and an exhaust port. During the stirring and dispersion of paint, the odor emitted from the paint can only enter the adsorption box through the vent. The activated carbon adsorption layer can adsorb and purify harmful substances in the paint, and the adsorbed and purified odor is discharged through the exhaust port. In this way, the paint odor can be treated, which can reduce the impact of the gas on the health of workers to a certain extent and is more environmentally friendly.

[0024] 3. This utility model, comprising a threaded cylinder, a movable seat, a first driving wheel, a second driven wheel, and a second driving wheel, allows for the mixing of paint. During the mixing process, the control panel controls a first servo motor to rotate regularly in both directions. This causes the first driving wheel to rotate via a first transmission belt, which in turn drives the first driven wheel, which in turn rotates the mixing shaft. The rotating shaft then drives the second driving wheel, which in turn drives the second driven wheel via a second transmission belt. This, in turn, causes the threaded cylinder to rotate. The device engages with the first lead screw, allowing the threaded cylinder to move along it. This, in turn, causes the movable seat to drive the mounting plate and the stirring shaft to move vertically, facilitating the stirring of paint at different depths within the paint bucket. Furthermore, the regular forward and reverse rotation of the first servo motor ensures the stirring blades also move in a regular forward and reverse pattern, resulting in more uniform dispersion of different components in the paint and further improving dispersion efficiency and effectiveness. Moreover, this invention utilizes only one set of motors to achieve stirring of the stirring blades and also to move them up and down, reducing equipment costs compared to the solutions in the prior art. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of this utility model;

[0027] Figure 3 This is a schematic diagram of the stirring shaft structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the support groove structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the threaded cylinder structure of this utility model;

[0030] Figure 6 This is a schematic diagram of the cross-sectional structure of the adsorption box of this utility model;

[0031] Figure 7 This is a schematic diagram of the clamping plate structure of this utility model.

[0032] In the diagram: 1. Base; 2. Support plate; 3. Control panel; 4. Second servo motor; 5. Drive shaft; 6. Active bevel gear; 7. Fixing frame; 8. Threaded seat; 9. Support groove; 10. Paint bucket; 11. Cover plate; 12. Fixing plate; 13. First lead screw; 14. Guide rod; 15. Sliding seat; 16. Mounting plate; 17. First servo motor; 18. Stirring shaft; 19. First active rotor; 20. First driven rotor; 21. First transmission belt; 22. Second active rotor; 23. Second transmission belt; 24. Second lead screw; 25. Driven bevel gear; 26. Stirring blade; 27. Threaded cylinder; 28. Second driven rotor; 29. ​​Clamping plate; 30. Adsorption box; 31. Activated carbon adsorption layer; 32. Vent hole; 33. Exhaust port; 34. Silicone pad; 35. Spring; 36. Telescopic rod. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] The embodiments of this utility model will be described below based on its overall structure.

[0035] Example 1: A liftable disperser for paint production, such as... Figures 1-7As shown, the system includes a base 1, with a support plate 2 and a fixing frame 7 on its top. A fixing plate 12 is welded to the upper side of one side of the support plate 2. A first lead screw 13 is installed on the inner side of the fixing plate 12. A threaded cylinder 27 is threadedly connected to the outer surface of the first lead screw 13. A sliding seat 15 is mounted on the outer surface of the threaded cylinder 27 via a bearing. A guide rod 14 is fixed to the inner side of the fixing plate 12, and the sliding seat 15 slides with the guide rod 14. Under the action of the guide rod 14, the vertical displacement of the sliding seat 15 is more stable. A mounting plate 16 is fixed to one side of the sliding seat 15. The top of the mounting plate 16 is respectively equipped with a first servo motor 17 and a stirring shaft 18, with the first servo motor 17 located on the side near the movable seat. The output end of the first servo motor 17 is connected to a first driving wheel 19. The top end of the stirring shaft 18 is fixed with a first driven wheel 20. A second driven wheel 28 is provided below the outer surface of the threaded cylinder 27. A second driving wheel 22 is fixed in the middle of the outer surface of the stirring shaft 18. The bottom end of the stirring shaft 18 is fixed with stirring blades 26. Several sets of stirring blades 26 are provided, and the outer surfaces of the several sets of stirring blades 26 are... All components are perforated, and the perforation design reduces the resistance when the stirring blade 26 rotates, while also acting as a shearing mechanism for the paint, resulting in a more ideal paint dispersion effect. A cover plate 11 is fixed to one side of the support plate 2, and an adsorption box 30 is located on the top of the cover plate 11. Ventilation holes 32 are perforated at the bottom of both the adsorption box 30 and the bottom of the cover plate 11. An exhaust port 33 is located at the top of the adsorption box 30, and an activated carbon adsorption layer 31 is installed inside the adsorption box 30. A silicone pad 34 is located at the bottom of the cover plate 11. When the paint bucket 10 moves towards the cover plate 11, the silicone pad 34... Under the action of 4, the airtightness between the cover plate 11 and the paint bucket 10 is improved, thereby preventing the leakage and emission of paint odor; a second lead screw 24 is installed on the inner side of the fixing frame 7, and a threaded seat 8 is threadedly connected to the outer surface of the second lead screw 24. A support groove 9 is fixed on one side of the threaded seat 8, and the paint bucket 10 is provided inside the support groove 9. A driven bevel tooth 25 is fixed at the bottom end of the second lead screw 24. A second servo motor 4 is installed inside the base 1. A drive shaft 5 is connected to the output end of the second servo motor 4. An active bevel tooth 6 is fixed on the outer surface of the drive shaft 5.

[0036] See Figure 1 In the above embodiment, a control panel 3 is installed on the outer surface of the support plate 2. The first servo motor 17 and the second servo motor 4 are both electrically connected to the control panel 3, and the operator can easily control the first servo motor 17 and the second servo motor 4 through the control panel 3.

[0037] See Figures 1-3In the above embodiment, the outer surfaces of the first driving wheel 19 and the first driven wheel 20 are fitted with a first transmission belt 21, and the outer surfaces of the second driving wheel 22 and the second driven wheel 28 are provided with a second transmission belt 23. The rotation of the first servo motor 17 can cause the first driving wheel 19 to rotate. The first driving wheel 19 can cause the first driven wheel 20 to rotate through the first transmission belt 21, which in turn causes the stirring shaft 18 to rotate. The rotation of the stirring shaft 18 can drive the second driving wheel 22 to rotate. The second driving wheel 22 can drive the second driven wheel 28 to rotate through the second transmission belt 23, which will cause the threaded cylinder 27 to rotate.

[0038] See Figure 1 , Figure 2 and Figure 6 In the above embodiment, the outer surface of the adsorption box 30 is provided with a sealing door, and the activated carbon adsorption layer 31 is detached from the adsorption box 30. The activated carbon adsorption layer 31 can be easily replaced by opening the sealing door.

[0039] Example 2: To facilitate more stable placement of the paint bucket, Example 2 is an improvement upon Example 1. (See attached document for details.) Figure 2 , Figure 4 and Figure 7 The inner wall of the support groove 9 is connected to a clamping plate 29 by a spring 35 and a telescopic rod 36. The top of the clamping plate 29 is inclined outward. With the cooperation of the spring 35, the telescopic rod 36 and the clamping plate 29, the paint bucket 10 can be clamped and fixed, making the paint bucket 10 more stable after placement. The inclined setting makes it easier for the paint bucket 10 to be placed between multiple sets of clamping plates 29.

[0040] The implementation principle of this utility model is as follows: During operation, the worker places the paint bucket 10 on the support groove 9 and then starts the second servo motor 4. The rotation of the second servo motor 4 causes the drive shaft 5 to rotate, which in turn causes the active bevel gear 6 to rotate. The rotation of the active bevel gear 6 drives the driven bevel gear 25 to rotate, which in turn causes the second lead screw 24 to rotate. This causes the threaded seat 8 to move the paint bucket 10 upward through the support groove 9. After the paint bucket 10 moves upward, the cover plate 11 can seal the paint bucket 10, thus achieving the effect of covering the paint bucket 10 and preventing paint from easily splashing onto the outside of the paint bucket 10 during processing. The control panel 3 controls the first servo motor 17 to rotate regularly in both directions, which causes the first active rotating wheel 19 to drive the first driven rotating wheel 20 to rotate through the first transmission belt 21. The first active rotating wheel 19 drives the first driven rotating wheel 20 to rotate through the first transmission belt 21, which in turn causes the stirring shaft 18 to rotate. The rotation of the stirring shaft 18 can drive the second active rotating wheel 24 to rotate. Rotating wheel 22 drives the second driven wheel 28 to rotate via the second transmission belt 23, which in turn causes the threaded cylinder 27 to rotate. When the threaded cylinder 27 rotates, it engages with the first lead screw 13, allowing the threaded cylinder 27 to move along the first lead screw 13. This causes the movable seat to drive the mounting plate 16 and the stirring shaft 18 to move vertically, facilitating the stirring of paint at different depths in the paint bucket 10. Simultaneously, since the first servo motor 17 rotates regularly in both directions, the stirring blade 26 can also stir regularly in both directions, improving the uniform dispersion of different components in the paint. During the stirring and dispersion of the paint, the odor emitted from the paint can only enter the adsorption box 30 through the vent 32. The activated carbon adsorption layer 31 can adsorb and purify the harmful substances in the paint. The odor after adsorption and purification is discharged from the exhaust port 33, thus treating the paint odor and reducing the impact of the gas on the health of workers to a certain extent.

[0041] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A liftable dispersion machine for paint production, comprising a base (1), characterized in that: The base (1) has a support plate (2) and a fixing frame (7) on its top. A fixing plate (12) is welded to the top of one side of the support plate (2). A first lead screw (13) is installed on the inner side of the fixing plate (12). A threaded cylinder (27) is threaded to the outer surface of the first lead screw (13). A sliding seat (15) is installed on the outer surface of the threaded cylinder (27) through a bearing. A mounting plate (16) is fixed to one side of the sliding seat (15). A first servo motor (17) and a stirring shaft (18) are respectively installed on the top of the mounting plate (16). The first servo motor (17) is located on the side close to the movable seat. The output end of the first servo motor (17) is connected to a first driving wheel (19). A first driven wheel (20) is fixed to the top of the stirring shaft (18). A second driven wheel (28) is provided below the outer surface of the threaded cylinder (27). A second driving wheel (22) is fixed in the middle of the outer surface of the stirring shaft (18). A stirring blade (26) is fixed at the bottom of the stirring shaft (18). A cover plate (11) is fixed on one side of the support plate (2). An adsorption box (30) is provided on the top of the cover plate (11). Ventilation holes (32) are provided through the bottom of the adsorption box (30) and the bottom of the cover plate (11). An exhaust port (33) is provided on the top of the adsorption box (30). An activated carbon adsorption layer (31) is installed inside the adsorption box (30). A second lead screw (24) is installed on the inner side of the fixing frame (7). A threaded seat (8) is threaded on the outer surface of the second lead screw (24). A support groove (9) is fixed on one side of the threaded seat (8). A paint bucket (10) is provided inside the support groove (9). A driven bevel tooth (25) is fixed at the bottom of the second lead screw (24). A second servo motor (4) is installed inside the base (1). A drive shaft (5) is connected to the output end of the second servo motor (4). An active bevel tooth (6) is fixed on the outer surface of the drive shaft (5).

2. The paint production lifting dispersion machine according to claim 1, characterized in that: The inner wall of the support groove (9) is connected to a clamping plate (29) by a spring (35) and a telescopic rod (36), and the top of the clamping plate (29) is inclined outward.

3. The paint production lifting dispersion machine according to claim 1, characterized in that: The outer surface of the support plate (2) is equipped with a control panel (3), and the first servo motor (17) and the second servo motor (4) are both electrically connected to the control panel (3).

4. The paint production lifting dispersion machine according to claim 1, characterized in that: The guide rod (14) is fixed on the inner side of the fixed plate (12), and the sliding seat (15) slides with the guide rod (14).

5. The paint production lifting dispersion machine according to claim 1, characterized in that: The outer surfaces of the first driving wheel (19) and the first driven wheel (20) are fitted with a first transmission belt (21), and the outer surfaces of the second driving wheel (22) and the second driven wheel (28) are provided with a second transmission belt (23).

6. The paint production lifting dispersion machine according to claim 1, characterized in that: The stirring blades (26) are provided in several groups, and the outer surface of each group of stirring blades (26) is perforated with through holes.

7. The paint production lifting dispersion machine according to claim 1, characterized in that: The bottom of the cover plate (11) is provided with a silicone pad (34).

8. The paint production lifting dispersion machine according to claim 1, characterized in that: The outer surface of the adsorption box (30) is provided with a sealed door, and the activated carbon adsorption layer (31) is detached from the adsorption box (30).

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