Automatic feeding powder coating mixing and stirring equipment

Abstract

The utility model provides a kind of powder coating mixing and stirring equipment of automatic feeding, it is related to chemical coating production technical field, including automatic feeding manipulator, feeding mechanism and stirring mechanism, automatic feeding manipulator sets two relatively rotatable yokes;Feeding mechanism includes hopper and screw conveying pipeline, the upper portion of hopper is provided with blade;Stirring mechanism includes stirring barrel, stirring shaft is arranged in stirring barrel.Different kinds of powder coating bag are placed on the station board close to automatic feeding manipulator, control automatic feeding manipulator yoke clamps and moves close to blade, so that powder coating falls into hopper, then is conveyed to stirring barrel by screw conveying pipeline, different powder coating is mixed by stirring shaft, realize the effect of automatic feeding and automatic mixing and stirring, on the one hand, artificial efficiency is improved, on the other hand, avoid the harm caused by dust to human body.

Description

Technical Field

[0001] This utility model relates to the field of chemical coating production technology, and more specifically, to an automatic feeding powder coating mixing and stirring device. Background Technology

[0002] Powder coating is a new type of solvent-free, 100% solid powder coating. It features solvent-free, pollution-free, recyclable, environmentally friendly, energy and resource-saving, reduced labor intensity, and high mechanical strength of the coating film. Powder coating is completely different from ordinary coatings. It exists in the form of fine powder. Because no solvent is used, it is called powder coating. In the production process of powder coating, some auxiliary powders need to be added for stirring and mixing. Traditionally, different powder coatings are manually poured into a mixing tank and stirred. This operation is inefficient and generates dust when introducing the powder into the mixing tank, which affects the health of the operators. Utility Model Content

[0003] This invention provides an automatic powder coating mixing and stirring device, which aims to solve the technical problems of low efficiency and health hazards to operators caused by manual operation in existing powder coating mixing and stirring.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an automatic feeding powder coating mixing and stirring device, comprising an automatic feeding robot, a feeding mechanism and a stirring mechanism, wherein the automatic feeding robot is provided with two rotatable forks; the feeding mechanism includes a hopper and a spiral conveying pipe, and a blade is provided above the hopper; the stirring mechanism includes a stirring tank, and a stirring shaft is provided inside the stirring tank.

[0005] Furthermore, the automatic feeding robot includes a mounting frame, on which a first cylinder is mounted, and the piston rod of the first cylinder is connected to several levers arranged side by side.

[0006] Furthermore, the automatic feeding robot further includes hydraulic cylinders disposed on both sides of the mounting frame, wherein the piston rod of the hydraulic cylinder is hinged to a rotating rod, both ends of the rotating rod are rotatably mounted on the mounting frame, and the shift fork is mounted on the rotating rod.

[0007] Furthermore, the spiral conveying pipe includes an outer pipe and a spiral rod. One end of the outer pipe is connected to the mixing tank, and the other end is connected to the hopper. The spiral rod is rotatably disposed inside the outer pipe.

[0008] Furthermore, a discharge pipe is provided at the bottom of the mixing tank, and a toggle switch is installed on the discharge pipe.

[0009] Furthermore, a crossbar is provided at the opening of the hopper, and the blade is semi-circular and installed on the crossbar.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model discloses an automatic powder coating mixing and stirring device with a simple structure and ingenious design. It includes an automatic feeding robot, a feeding mechanism, and a stirring mechanism. The automatic feeding robot is equipped with two rotatable forks. The feeding mechanism includes a hopper and a spiral conveyor pipe, with blades positioned above the hopper. The stirring mechanism includes a stirring tank containing a stirring shaft. Different types of powder coating packets are placed on a station plate near the automatic feeding robot. The robot's forks are controlled to clamp the packets and move them close to the blades, causing the powder coating to fall into the hopper. From there, it is conveyed through the spiral conveyor pipe to the stirring tank, where the stirring shaft mixes the different powder coatings. This achieves automatic feeding and mixing, improving efficiency while eliminating the need for manual labor and avoiding dust-related harm to workers. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of an automatic feeding powder coating mixing and stirring device according to the present invention;

[0014] Figure 2 This is a schematic diagram of the automatic feeding robot structure of an automatic feeding powder coating mixing and stirring equipment according to the present invention;

[0015] Figure 3 This is a schematic diagram of the structure of an automatic feeding robot arm for an automatic powder coating mixing and stirring equipment according to this utility model;

[0016] Figure 4 This is a schematic diagram of the automatic feeding robot structure of an automatic feeding powder coating mixing and stirring equipment according to the present invention;

[0017] Figure 5 This is a schematic diagram of the feeding mechanism of an automatic powder coating mixing and stirring device according to the present invention;

[0018] Figure 6 This is a schematic diagram of the mixing mechanism of an automatic powder coating mixing and stirring device according to the present invention.

[0019] Explanation of main component symbols

[0020] 10. Automatic feeding robot; 101. Mounting frame; 102. First cylinder; 103. Lever; 104. Hydraulic cylinder; 105. Rotating rod; 106. Lever fork;

[0021] 20. Feeding mechanism; 201. Hopper; 2011. Blade; 202. Outer tube; 203. Screw rod;

[0022] 30. Stirring mechanism; 301. Stirring tank; 302. Stirring shaft; 303. Discharge pipe; 304. Paddle switch. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0026] Example

[0027] Reference Figure 1 As shown, this utility model discloses an automatic feeding powder coating mixing and stirring device, including an automatic feeding robot 10, a feeding mechanism 20 and a stirring mechanism 30. The automatic feeding robot 10 is used to grab bagged powder coatings and move them to the feeding mechanism 20. The feeding mechanism 20 conveys different types of powder coatings to the stirring mechanism 30, where they are mixed and stirred. The entire process is automated, replacing manual labor and improving efficiency.

[0028] Reference Figure 1-4 As shown, the automatic feeding robot 10 is equipped with two rotatable forks 106. Specifically, the automatic feeding robot 10 includes a mounting frame 101, with hydraulic cylinders 104 on both sides of the mounting frame 101. A rotating rod 105 is hinged to the piston rod of the hydraulic cylinder 104. The two ends of the rotating rod 105 are rotatably mounted on the mounting frame 101. The forks 106 are mounted on the rotating rod 105. The extension and retraction of the hydraulic cylinders 104 pushes the rotating rod 105 to rotate. The forks 106 are equidistantly mounted side by side on the rotating rod 105. Rotating the rotating rod 105 causes the forks 106 on both sides to open or close. When it is necessary to clamp bagged powder coating, the rotating rod 105 is pushed to rotate, causing the forks 106 on both sides to open and insert the bagged powder coating. Then, the rotating rod 105 is rotated again, causing the forks 106 on both sides to close and hook the bag, thus clamping the bagged powder coating. Finally, the robot moves the bagged powder coating to the feeding mechanism 20.

[0029] Furthermore, a first cylinder 102 is installed on the mounting frame 101. The piston rod of the first cylinder 102 is connected to several parallel levers 103. The levers 103 are staggered between the levers 106. After the bagged powder coating is cut open and poured out, the automatic feeding robot 10 moves the empty bag away from the feeding mechanism 20. The control lever 105 rotates so that the levers 106 are in the open state. The control first cylinder 102 pushes the levers 103 to extend, and pushes the levers 103 to push the levers 106. The levers 106 push the empty bag out of the levers 106, realizing the automatic detachment of the empty bag.

[0030] Reference Figure 5As shown, the feeding mechanism 20 includes a hopper 201 and a spiral conveying pipe. A blade 2011 is installed above the hopper 201. Specifically, a crossbar is installed at the opening of the hopper 201. The blade 2011 is semi-circular and installed on the crossbar. The automatic feeding robot 10 moves the bagged powder coating close to the blade 2011. The blade 2011 cuts the bagged powder coating, and the powder coating automatically falls into the hopper 201. The spiral conveying pipe includes an outer pipe 202 and a spiral rod 203. One end of the outer pipe 202 is connected to the mixing tank 301, and the other end is connected to the hopper 201. The spiral rod 203 is rotatably installed inside the outer pipe 202. One end of the outer pipe 202 is connected to the hopper 201, and the other end is connected to the mixing tank 301. By rotating the spiral rod 203, the powder coating is conveyed from the hopper 201 to the mixing tank 301, realizing the automatic transmission function.

[0031] Reference Figure 6 As shown, the mixing mechanism 30 includes a mixing tank 301, inside which a mixing shaft 302 is installed. Different types of powder coatings are conveyed into the mixing tank 301, and the powder coatings are mixed by the rotation of the mixing shaft 302. Furthermore, a discharge pipe 303 is provided at the bottom of the mixing tank 301, and a toggle switch 304 is installed on the discharge pipe 303. After the mixing is completed, the toggle switch 304 is opened, and the mixed powder coatings are discharged from the discharge pipe 303.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic powder coating mixing and stirring device, characterized in that; The device includes an automatic feeding robot, a feeding mechanism, and a mixing mechanism. The automatic feeding robot is equipped with two rotatable forks. The feeding mechanism includes a hopper and a spiral conveying pipe, with blades positioned above the hopper. The mixing mechanism includes a mixing tank, with a mixing shaft installed inside the mixing tank.

2. The automatic feeding powder coating mixing and stirring equipment according to claim 1, characterized in that: The automatic feeding robot includes a mounting frame, on which a first cylinder is mounted, and the piston rod of the first cylinder is connected to several levers arranged in parallel.

3. The automatic feeding powder coating mixing and stirring equipment according to claim 2, characterized in that: The automatic feeding robot further includes hydraulic cylinders disposed on both sides of the mounting frame. The piston rod of the hydraulic cylinder is hinged to a rotating rod, and both ends of the rotating rod are rotatably mounted on the mounting frame. The shift fork is mounted on the rotating rod.

4. The automatic feeding powder coating mixing and stirring equipment according to claim 1, characterized in that: The spiral conveying pipe includes an outer pipe and a spiral rod. One end of the outer pipe is connected to the mixing tank, and the other end is connected to the hopper. The spiral rod is rotatably disposed inside the outer pipe.

5. The automatic feeding powder coating mixing and stirring equipment according to claim 1, characterized in that: A discharge pipe is further provided at the bottom of the mixing tank, and a toggle switch is installed on the discharge pipe.

6. The automatic feeding powder coating mixing and stirring equipment according to claim 1, characterized in that: A crossbar is provided at the opening of the hopper, and the blade is semi-circular and installed on the crossbar.

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