High-speed mixing device for powder coating

Abstract

The utility model discloses a high-speed powder coating mixing device, which belongs to the technical field of powder coating mixing and comprises a bottom plate, supporting legs are arranged at corners of the lower end of the bottom plate, a mixing box is arranged at the center of the upper end of the bottom plate, a discharge pipe is arranged at the lower end of the side edge of the mixing box, and a valve is arranged at the upper end of the discharge pipe. A side plate is arranged on the side edge of the upper end of the bottom plate, a turnover mechanism is arranged on the side edge of the side plate, the mixing box cleaning mechanism is arranged, powder coating can be conveniently and highly stirred and mixed through the mixing box cleaning mechanism, meanwhile, the inner wall of the mixing box can be effectively cleaned, and the mixing box cleaning mechanism is convenient to use. According to the powder coating mixing device disclosed by the utility model, the turnover mechanism is arranged and can drive the mounting plate to turn over through the motor II, so that the positions of the stirring device and the cleaning device can be quickly replaced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of powder coating mixing, and in particular relates to a high-speed powder coating mixing device. Background Art

[0002] Powder coating is a solid powdered synthetic resin coating composed of solid resin, pigment, filler and additives. Unlike ordinary solvent-based coatings and water-based coatings, its dispersion medium is not solvent and water, but air. It has the characteristics of no solvent pollution, 100% film formation and low energy consumption. Powder coatings are divided into two categories: thermoplastic and thermosetting.

[0003] Chinese patent application No. 202020567988.0 discloses a high-speed mixing device for powder coatings, including a base, the bottom of which is fixedly connected with a shock-absorbing leg, the upper surface of which is fixedly connected with a mixing box, the top of which is fixedly connected with a splicing plate, the upper surface of the base and the two sides of the mixing box are fixedly connected with support rods, the top of the support rods is fixedly connected with a top plate, the upper surface of the top plate is fixedly connected with a telescopic motor, the movable end of the telescopic motor is fixedly connected with a movable straight rod, the bottom of the movable straight rod passes through the top plate and is fixedly connected with a mounting plate, and the bottom of the mounting plate is fixedly installed with a transmission motor. According to the utility model, the entire device can effectively prevent the phenomenon of dust flying when mixing powder coatings, and the stirring efficiency is greatly improved. In addition, it is convenient to flush and clean the inside of the mixing box in the later stage, making it more convenient and quick to use and clean.

[0004] Although the above-mentioned patent realizes high-speed mixing of powder coatings, the mixing device provided therein is not convenient for cleaning the inner wall of the mixing box, so that the device will affect the subsequent mixing effect after long-term use; the stirring device and cleaning device provided therein are not convenient for flipping, so that the overall utilization efficiency of the device is relatively low. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a high-speed mixing device for powder coatings, which has the characteristics of being easy to clean the mixing box and easy to turn over the stirring device and the cleaning device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed mixing device for powder coating, comprising a base plate, support legs are arranged at the lower corners of the base plate, a mixing box is arranged at the center position of the upper end of the base plate, a discharge pipe is arranged at the lower end of the side of the mixing box, a valve is arranged at the upper end of the discharge pipe, a side plate is arranged on the side of the upper end of the base plate, a flipping mechanism is arranged on the side of the side plate, a mounting plate is arranged on the side of the flipping mechanism, and a mixing box cleaning mechanism is arranged at the upper end of the mounting plate.

[0007] Preferably, the mixing box cleaning mechanism includes a spiral stirring blade, a stirring rod, a motor box, an electric push rod and a cleaning assembly. An electric push rod is arranged at the lower end of the mounting plate, a motor box is arranged at the lower end of the electric push rod, a stirring rod is arranged at the lower end of the motor box, a spiral stirring blade is arranged on the surface of the stirring rod, and a cleaning assembly is arranged at the upper end of the mounting plate.

[0008] Preferably, the cleaning component includes an electric push rod 2, a mounting box, a motor 1, a rotating rod, a connecting rod and a scraper, the electric push rod 2 is arranged at the upper end of the mounting plate, the mounting box is arranged at the upper end of the electric push rod 2, the motor 1 is arranged inside the mounting box, the rotating rod is arranged at the output end of the motor 1, the connecting rod is arranged on the side of the rotating rod, and the scraper is arranged at the other end of the connecting rod.

[0009] Preferably, the interior of the motor box is provided with a motor 1 which is the same as the interior of the installation box.

[0010] Preferably, the flipping mechanism includes a gear box, a large gear, a small gear, a second motor and a second rotating shaft. The gear box is arranged on the side of the side plate, the second motor is arranged inside the gear box, the output end of the second motor is arranged with a small gear, the side of the small gear is meshingly installed with a large gear, the side of the large gear is arranged with a second rotating shaft, and the second rotating shaft is fixedly connected to the mounting plate.

[0011] Preferably, the other end of the mounting plate is rotatably connected to the side plate via a rotating shaft 1.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a mixing box cleaning mechanism, which can facilitate high-level stirring and mixing of powder coatings, and can also effectively clean the inner wall of the mixing box, thereby ensuring that the mixing box can continuously and effectively mix the powder coatings.

[0014] 2. The utility model is provided with a flipping mechanism, which can drive the mounting plate to flip through the second motor, so that the positions of the stirring device and the cleaning device can be quickly replaced to improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the cleaning mechanism of the mixing box of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the turning mechanism of the utility model;

[0018] In the figure: 1. bottom plate; 2. supporting leg; 3. valve; 4. discharge pipe; 5. mixing box; 6. mounting plate; 7. cleaning mechanism of mixing box; 71. spiral stirring blade; 72. stirring rod; 73. motor box; 74. electric push rod one; 75. cleaning component; 751. electric push rod two; 752. mounting box; 753. motor one; 754. rotating rod; 755. connecting rod; 756. scraper; 8. turning mechanism; 81. gear box; 82. large gear; 83. small gear; 84. motor two; 85. rotating shaft one; 86. rotating shaft two; 9. side plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a high-speed mixing device for powder coatings, comprising a bottom plate 1, a supporting leg 2 is arranged at the lower corner of the bottom plate 1, a mixing box 5 is arranged at the center position of the upper end of the bottom plate 1, a discharge pipe 4 is arranged at the lower end of the side of the mixing box 5, a valve 3 is arranged at the upper end of the discharge pipe 4, a side plate 9 is arranged on the upper side of the bottom plate 1, a flip mechanism 8 is arranged on the side of the side plate 9, a mounting plate 6 is arranged on the side of the flip mechanism 8, and a mixing box cleaning mechanism 7 is arranged on the upper end of the mounting plate 6.

[0022] Specifically, the mixing box cleaning mechanism 7 includes a spiral stirring blade 71, a stirring rod 72, a motor box 73, an electric push rod 74 and a cleaning assembly 75. The lower end of the mounting plate 6 is provided with an electric push rod 74, the lower end of the electric push rod 74 is provided with a motor box 73, the lower end of the motor box 73 is provided with a stirring rod 72, the surface of the stirring rod 72 is provided with a spiral stirring blade 71, and the upper end of the mounting plate 6 is provided with a cleaning assembly 75.

[0023] By adopting the above technical solution, the powder coating is poured into the interior of the mixing box 5, the electric push rod 74 is turned on, the electric push rod 74 drives the spiral stirring blade 71 to move to the interior of the mixing box 5, the motor 753 inside the motor box 73 is turned on, the motor 753 drives the stirring rod 72 to rotate through the output end, and the rotation of the stirring rod 72 drives the spiral stirring blade 71 to rotate, thereby realizing high-speed stirring of the powder coating.

[0024] Specifically, the cleaning assembly 75 includes an electric push rod 2 751, a mounting box 752, a motor 1 753, a rotating rod 754, a connecting rod 755 and a scraper 756. The upper end of the mounting plate 6 is provided with the electric push rod 2 751, the upper end of the electric push rod 2 751 is provided with a mounting box 752, the interior of the mounting box 752 is provided with the motor 1 753, the output end of the motor 1 753 is provided with the rotating rod 754, the side of the rotating rod 754 is provided with the connecting rod 755, and the other end of the connecting rod 755 is provided with the scraper 756.

[0025] By adopting the above technical solution, after the mounting plate 6 is flipped one hundred and eighty degrees, the electric push rod 2 751 is opened, and the electric push rod 2 751 drives the scraper 756 to extend into the interior of the mixing box 5, and the motor 1 753 inside the mounting box 752 is opened. The motor 1 753 drives the rotating rod 754 to rotate through the output end, and the rotating rod 754 rotates to drive the connecting rod 755 to rotate, and the connecting rod 755 rotates to drive the scraper 756 to clean the inner wall of the mixing box 5.

[0026] Specifically, the motor box 73 is provided with a motor 753 which is the same as the motor 753 in the installation box 752.

[0027] By adopting the above technical solution, the arrangement of the structure can conveniently drive the spiral stirring blade 71 to rotate.

[0028] When the present embodiment is in use, the powder coating is poured into the interior of the mixing box 5, the electric push rod 1 74 is opened, the electric push rod 1 74 drives the spiral stirring blade 71 to move into the interior of the mixing box 5, the motor 1 753 inside the motor box 73 is opened, the motor 1 753 drives the stirring rod 72 to rotate through the output end, and the rotation of the stirring rod 72 drives the spiral stirring blade 71 to rotate, thereby realizing high-speed stirring of the powder coating, after the mounting plate 6 is flipped 180 degrees, the electric push rod 2 751 is opened at this time, the electric push rod 2 751 drives the scraper 756 to extend into the interior of the mixing box 5, the motor 1 753 inside the mounting box 752 is opened, the motor 1 753 drives the rotating rod 754 to rotate through the output end, the rotating rod 754 rotates and drives the connecting rod 755 to rotate, and the connecting rod 755 rotates and drives the scraper 756 to clean the inner wall of the mixing box 5.

[0029] Example 2

[0030] The difference between this embodiment and the embodiment 1 is that the flip mechanism 8 includes a gear box 81, a large gear 82, a small gear 83, a second motor 84 and a second rotating shaft 86. The side of the side plate 9 is provided with the gear box 81, the inside of the gear box 81 is provided with the second motor 84, the output end of the second motor 84 is provided with a small gear 83, the side of the small gear 83 is meshed with the large gear 82, the side of the large gear 82 is provided with a second rotating shaft 86, and the second rotating shaft 86 is fixedly connected to the mounting plate 6.

[0031] By adopting the above technical solution, in order to realize the flipping of the mounting plate 6, by turning on the motor 2 84 in the gear box 81, the motor 2 84 drives the small gear 83 to rotate through the output end, the small gear 83 rotates to drive the large gear 82 to rotate, the large gear 82 rotates to drive the rotating shaft 2 86 to rotate, and the rotating shaft 2 86 rotates to drive the mounting plate 6 to flip.

[0032] Specifically, the other end of the mounting plate 6 is rotatably connected to the side plate 9 via a rotating shaft 85.

[0033] By adopting the above technical solution, when the mounting plate 6 rotates, the rotating shaft 85 is also driven to rotate.

[0034] When this embodiment is in use, in order to realize the flipping of the mounting plate 6, by turning on the motor 2 84 in the gear box 81, the motor 2 84 drives the small gear 83 to rotate through the output end, the small gear 83 rotates to drive the large gear 82 to rotate, the large gear 82 rotates to drive the rotating shaft 2 86 to rotate, and the rotating shaft 2 86 rotates to drive the mounting plate 6 to flip.

[0035] Working principle and use process of the utility model: When the utility model is used, the powder coating is poured into the interior of the mixing box 5, the electric push rod 1 74 is opened, the electric push rod 1 74 drives the spiral stirring blade 71 to move into the interior of the mixing box 5, the motor 1 753 in the motor box 73 is opened, the motor 1 753 drives the stirring rod 72 to rotate through the output end, and the rotation of the stirring rod 72 drives the spiral stirring blade 71 to rotate, thereby realizing high-speed stirring of the powder coating, after the mounting plate 6 is turned over 180 degrees, the electric push rod 2 751 is opened at this time, and the electric push rod 2 751 drives the scraper 756 to extend into the mixing box Inside the box 5, open the motor 1 753 inside the installation box 752, and the motor 1 753 drives the rotating rod 754 to rotate through the output end, and the rotating rod 754 rotates to drive the connecting rod 755 to rotate, and the connecting rod 755 rotates to drive the scraper 756 to clean the inner wall of the mixing box 5; in order to realize the flipping of the mounting plate 6, by opening the motor 2 84 in the gear box 81, the motor 2 84 drives the small gear 83 to rotate through the output end, and the small gear 83 rotates to drive the large gear 82 to rotate, and the large gear 82 rotates to drive the rotating shaft 2 86 to rotate, and the rotating shaft 2 86 can drive the mounting plate 6 to flip.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed mixing device for powder coatings, comprising a bottom plate, characterized in that: A supporting leg is arranged at the corner of the lower end of the bottom plate, a mixing box is arranged at the center position of the upper end of the bottom plate, a discharge pipe is arranged at the lower end of the side of the mixing box, a valve is arranged at the upper end of the discharge pipe, a side plate is arranged on the side of the upper end of the bottom plate, a flipping mechanism is arranged on the side of the side plate, a mounting plate is arranged on the side of the flipping mechanism, and a mixing box cleaning mechanism is arranged on the upper end of the mounting plate.

2. A powder coating high-speed mixing device according to claim 1, characterized in that: The mixing box cleaning mechanism includes a spiral stirring blade, a stirring rod, a motor box, an electric push rod and a cleaning component. The lower end of the mounting plate is provided with an electric push rod, the lower end of the electric push rod is provided with a motor box, the lower end of the motor box is provided with a stirring rod, the surface of the stirring rod is provided with a spiral stirring blade, and the upper end of the mounting plate is provided with a cleaning component.

3. A high-speed powder coating mixing device according to claim 2, characterized in that: The cleaning component includes an electric push rod 2, a mounting box, a motor 1, a rotating rod, a connecting rod and a scraper. The electric push rod 2 is arranged at the upper end of the mounting plate, the mounting box is arranged at the upper end of the electric push rod 2, the motor 1 is arranged inside the mounting box, the rotating rod is arranged at the output end of the motor 1, the connecting rod is arranged on the side of the rotating rod, and the scraper is arranged at the other end of the connecting rod.

4. A high-speed powder coating mixing device according to claim 3, characterized in that: The interior of the motor box is provided with a motor 1 which is the same as the interior of the installation box.

5. A high-speed powder coating mixing device according to claim 1, characterized in that: The flipping mechanism includes a gear box, a large gear, a small gear, a second motor and a second rotating shaft. The gear box is arranged on the side of the side plate, the second motor is arranged inside the gear box, the output end of the second motor is arranged with a small gear, the side of the small gear is meshed with the large gear, the side of the large gear is arranged with the second rotating shaft, and the second rotating shaft is fixedly connected to the mounting plate.

6. A high-speed powder coating mixing device according to claim 5, characterized in that: The other end of the mounting plate is rotatably connected to the side plate via a rotating shaft 1.

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