Mixing device for powder coating

Abstract

The utility model provides a mixing device for powder coating, which relates to the technical field of powder coating mixing equipment and comprises an inner wall cleaning mechanism, the outer surface wall of the inner wall cleaning mechanism is fixedly connected with a turnover mixing mechanism, the inner wall cleaning mechanism comprises a first driving motor, and the output end of the first driving motor is fixedly provided with a stirring rod. And the outer surface wall of the stirring rod is fixedly connected with two connecting rods. According to the utility model, under the action of the inner wall cleaning mechanism, the outer surface wall of the stirring rod is provided with the scraping device which can scrape off the residual coating on the inner wall of the mixing tank while stirring the dust coating and then discharge the coating from the discharge port, so that the residual coating on the inner wall of the mixing tank can be quickly cleaned; the dust coating mixing efficiency is improved, the material utilization rate is increased, the inner wall of the mixing tank is kept clean for a long time, and the convenience and practicability of the device are improved.

Description

Technical Field

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

[0002] Powder coating is a kind of coating that does not contain organic solvents. It has the advantages of good environmental protection, high utilization rate, and convenient storage and transportation. Therefore, it has been widely used in many fields.

[0003] After mixing, the existing powder coating mixing device is prone to leaving powder residue on the inner wall of the mixing tank, which often requires manual cleaning and drying, which is very time-consuming and labor-intensive, resulting in low mixing efficiency, affecting the next mixing effect, and causing material waste. Utility Model Content

[0004] The utility model aims to solve the problem that when the above equipment is in use, the existing powder coating mixing device is not easy to clean the residue attached to the inner wall of the mixing tank, which affects the next mixing effect and causes material waste.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mixing device for powder coating, comprising an inner wall cleaning mechanism, the outer wall of which is fixedly connected with a turning mixing mechanism;

[0006] The inner wall cleaning mechanism includes a first driving motor, a stirring rod is fixedly installed at the output end of the first driving motor, the outer wall of the stirring rod is fixedly connected to two connecting rods, a fixing ring is fixedly connected between the outer walls of the two connecting rods, two powder scrapers are fixedly connected to the bottom of the fixing ring, and the outer wall of the stirring rod is fixedly connected to a plurality of stirring blades.

[0007] Preferably, a mixing tank is movably sleeved on the outer wall of the stirring blade, and the top of the mixing tank is fixedly connected to the bottom of the first driving motor, and a one-way feeding port is opened on the top of the mixing tank.

[0008] Preferably, a threaded rod is fixedly connected to the bottom of the mixing tank, a cover plate is threadedly connected to the outer wall of the threaded rod, and a hand pull rod is fixedly connected to the bottom of the cover plate.

[0009] Preferably, the overturning and mixing mechanism comprises a supporting console, a first hole is opened on one side of the outer wall of the supporting console, and a first load-bearing shaft is movably inserted into the inner surface wall of the first hole.

[0010] Preferably, a second driving motor is fixedly connected to one side of the outer wall of the first load-bearing shaft, a controller is fixedly installed on one side of the outer wall of the support console, and two fixing rods are fixedly connected to one side of the outer wall of the support console.

[0011] Preferably, a support platform is fixedly connected between one side of the outer walls of the two fixing rods, a second hole is opened on one side of the outer wall of the support platform, and a second load-bearing shaft is movably inserted into the inner surface wall of the second hole.

[0012] Preferably, the outer wall of the mixing tank is fixedly connected to the outer wall of the first load-bearing shaft, and the outer wall of the mixing tank is fixedly connected to the outer wall of the second load-bearing shaft.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, under the action of the inner wall cleaning mechanism, a device is provided on the outer wall of the stirring rod to scrape off the residual paint on the inner wall of the mixing tank while stirring the dust paint, and then the paint is discharged from the discharge port. In this way, the residual paint on the inner wall of the mixing tank can be quickly removed, the mixing efficiency of the dust paint is improved, the utilization rate of the material is enhanced, the inner wall of the mixing tank is kept clean for a long time, and the convenience and practicality of the device are improved.

[0015] 2. In the utility model, under the joint action of the inner wall cleaning mechanism and the overturning mixing mechanism, a cover plate is opened and closed by rotating a thread at the discharge port. In this way, the staff can reasonably adjust the discharge speed, improve the adaptability when discharging the paint, and the dust paint is mixed more evenly and thoroughly by overturning the mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of a mixing device for powder coatings;

[0017] Figure 2 The utility model provides a sectional stereoscopic diagram of an inner wall cleaning mechanism in a mixing device for powder coatings;

[0018] Figure 3 The utility model provides a three-dimensional diagram of an inner wall cleaning mechanism in a mixing device for powder coatings;

[0019] Figure 4 The utility model provides a three-dimensional exploded diagram of a turning mixing mechanism in a mixing device for powder coatings.

[0020] Legend:

[0021] 1. Inner wall cleaning mechanism; 101. First driving motor; 102. Stirring rod; 103. Connecting rod; 104. Fixing ring; 105. Powder scraper; 106. Stirring blade; 107. Mixing tank; 108. One-way feeding port; 109. Threaded rod; 110. Cover plate; 111. Hand pull rod;

[0022] 2. Overturning mixing mechanism; 201. Support console; 202. First hole; 203. First load-bearing shaft; 204. Second driving motor; 205. Fixed rod; 206. Support table; 207. Second hole; 208. Second load-bearing shaft; 209. Controller. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, a mixing device for powder coating comprises an inner wall cleaning mechanism 1, and an outer wall of the inner wall cleaning mechanism 1 is fixedly connected with a turning mixing mechanism 2;

[0026] The inner wall cleaning mechanism 1 includes a first drive motor 101, a stirring rod 102 is fixedly installed at the output end of the first drive motor 101, the outer wall of the stirring rod 102 is fixedly connected to two connecting rods 103, a fixing ring 104 is fixedly connected between the outer walls of the two connecting rods 103, and two powder scrapers 105 are fixedly connected to the bottom of the fixing ring 104, and the outer wall of the stirring rod 102 is fixedly connected to a plurality of stirring blades 106, and the outer wall of the stirring blade 106 is movably sleeved with a mixing tank 107, and the top of the mixing tank 107 is fixedly connected to the bottom of the first drive motor 101, and a one-way feeding port 108 is opened on the top of the mixing tank 107, and a threaded rod 109 is fixedly connected to the bottom of the mixing tank 107, and the outer wall of the threaded rod 109 is threadedly connected to a cover plate 110, and the bottom of the cover plate 110 is fixedly connected to a hand pull rod 111.

[0027] The effect achieved by the entire embodiment 1 is that, under the action of the inner wall cleaning mechanism 1, the first drive motor 101 fixedly connected to the top of the mixing tank 107 is started by the controller 209 to drive the stirring rod 102 fixedly installed at the output end of the first drive motor 101, and two connecting rods 103 are fixedly connected to the outer wall of the stirring rod 102, a fixing ring 104 is fixedly connected between the outer walls of the two connecting rods 103, and two powder scrapers 105 are fixedly connected to the bottom of the fixing ring 104. In this way, while the powder coating is mixed and stirred, the residual dust coating on the inner wall of the mixing tank 107 is scraped off, and then discharged from the discharge port as the coating is discharged. In this way, the residual coating on the inner wall of the mixing tank 107 can be quickly removed, the mixing efficiency of the dust coating is improved, the utilization rate of the material is enhanced, the inner wall of the mixing tank 107 is kept clean for a long time, and the convenience and practicality of the device are improved.

[0028] Embodiment 2, as Figure 2-Figure 4 As shown, the flipping mixing mechanism 2 includes a supporting console 201, a first hole 202 is opened on one side of the outer wall of the supporting console 201, a first load-bearing shaft 203 is movably inserted into the inner wall of the first hole 202, a second driving motor 204 is fixedly connected to one side of the outer wall of the first load-bearing shaft 203, a controller 209 is fixedly installed on one side of the outer wall of the supporting console 201, two fixing rods 205 are fixedly connected to one side of the outer wall of the supporting console 201, a supporting platform 206 is fixedly connected between one side of the outer walls of the two fixing rods 205, a second hole 207 is opened on one side of the outer wall of the supporting platform 206, a second load-bearing shaft 208 is movably inserted into the inner wall of the second hole 207, the outer wall of the mixing tank 107 is fixedly connected to the outer wall of the first load-bearing shaft 203, and the outer wall of the mixing tank 107 is fixedly connected to the outer wall of the second load-bearing shaft 208.

[0029] The effect achieved by the entire embodiment 2 is that under the joint action of the inner wall cleaning mechanism 1 and the flipping mixing mechanism 2, the second drive motor 204 is started by the controller 209, and the second drive motor 204 drives the first load-bearing shaft 203, wherein the first load-bearing shaft 203 is fixedly connected to the outer wall of the mixing tank 107, and the inner wall of the second hole 207 opened in the support platform 206 is also movably provided with a second load-bearing shaft 208 fixedly connected to the outer wall of the mixing tank. Through this connection method, the mixing tank 107 is flipped, so that the dust coating is mixed more evenly and thoroughly. With the cooperation of the stirring rod 102 and the multiple stirring blades 106 fixedly connected to the outer wall of the stirring rod 102, the mixing of multiple dust coatings is more evenly and thoroughly, thereby improving the mixing efficiency.

[0030] Working principle: first, the proportioned dust coating is transferred to the interior of the mixing tank 107 through the one-way feeding port 108, and then the first driving motor 101 fixedly connected to the top of the mixing tank 107 is started by the controller 209 to drive the stirring rod 102 fixedly installed at the output end of the first driving motor 101, and two connecting rods 103 are fixedly connected to the outer wall of the stirring rod 102, and a fixing ring 104 is fixedly connected between the outer walls of the two connecting rods 103, and two powder scrapers 105 are fixedly connected to the bottom of the fixing ring 104. In this way, the residual dust coating is scraped off the inner wall of the mixing tank 107 while the powder coating is mixed and stirred, and at the same time, the second driving motor 204 is started, and the first bearing shaft 203 is driven by the second driving motor 204, wherein the first bearing shaft 203 is fixedly connected to the outer wall of the mixing tank 107, and the inner wall of the second hole 207 opened on the support platform 206 is also movable. A second load-bearing shaft 208 fixedly connected to the outer wall of the mixing tank is sleeved, and the mixing tank 107 is flipped in this way, so that the dust paint is mixed more evenly and thoroughly. With the cooperation of the stirring rod 102 and the multiple stirring blades 106 fixedly connected to the outer wall of the stirring rod 102, the various dust paints are mixed more evenly and thoroughly. When the mixing is completed, the staff uses the hand pull rod 111 to rotate the cover plate 110 around the threaded rod 109 to control the opening and closing of the discharge port, thereby improving the strain capacity during the discharge of the paint. While discharging the paint, the second drive motor 204 is stopped to stop the mixing tank 107 from flipping, and the first drive motor 101 continues to operate to cause the powder scraper 105 to scrape off the paint residue remaining on the inner wall, and discharge it from the discharge port together with the paint, so that the residual paint on the inner wall of the mixing tank is quickly removed, thereby improving the mixing efficiency of the dust paint, enhancing the utilization rate of the material, keeping the inner wall of the mixing tank clean for a long time, and improving the convenience and practicality of the device.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mixing device for powder coating, comprising an inner wall cleaning mechanism (1), Features: The outer wall of the inner wall cleaning mechanism (1) is fixedly connected to a turning and mixing mechanism (2); The inner wall cleaning mechanism (1) comprises a first drive motor (101), a stirring rod (102) being fixedly mounted on the output end of the first drive motor (101), the outer wall of the stirring rod (102) being fixedly connected to two connecting rods (103), a fixing ring (104) being fixedly connected between the outer walls of the two connecting rods (103), two powder scrapers (105) being fixedly connected to the bottom of the fixing ring (104), and a plurality of stirring blades (106) being fixedly connected to the outer wall of the stirring rod (102).

2. A powder coating mixing device according to claim 1, Features: A mixing tank (107) is movably sleeved on the outer wall of the stirring blade (106), and the top of the mixing tank (107) is fixedly connected to the bottom of the first drive motor (101), and a one-way material inlet (108) is opened on the top of the mixing tank (107).

3. A powder coating mixing device according to claim 2, Features: A threaded rod (109) is fixedly connected to the bottom of the mixing tank (107), a cover plate (110) is threadedly connected to the outer wall of the threaded rod (109), and a hand pull rod (111) is fixedly connected to the bottom of the cover plate (110).

4. A mixing device for powder coating according to claim 3, Features: The turning and mixing mechanism (2) comprises a supporting console (201), a first hole (202) is provided on one side of the outer wall of the supporting console (201), and a first load-bearing shaft (203) is movably inserted into the inner surface wall of the first hole (202).

5. A powder coating mixing device according to claim 4, Features: A second drive motor (204) is fixedly connected to one side of the outer wall of the first load-bearing shaft (203), a controller (209) is fixedly installed to one side of the outer wall of the support console (201), and two fixing rods (205) are fixedly connected to one side of the outer wall of the support console (201).

6. A mixing device for powder coating according to claim 5, Features: A support platform (206) is fixedly connected between one side of the outer walls of the two fixing rods (205), a second hole (207) is opened on one side of the outer wall of the support platform (206), and a second load-bearing shaft (208) is movably inserted into the inner surface wall of the second hole (207).

7. A mixing device for powder coating according to claim 6, Features: The outer wall of the mixing tank (107) is fixedly connected to the outer wall of the first load-bearing shaft (203), and the outer wall of the mixing tank (107) is fixedly connected to the outer wall of the second load-bearing shaft (208).

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