Grinding equipment with powder coating screening function

Abstract

The utility model belongs to the technical field of powder coating processing, and particularly provides grinding equipment with a powder coating screening function. Before grinding, the second screen with the corresponding mesh number can be selected according to requirements to be installed at the air pipe, then the air pipe is inserted into the feeding port, magnetic attraction connection is achieved through the first magnetic attraction piece and the second magnetic attraction piece, installation is fast, use is convenient, powder coating blocks to be ground are fed from the feeding port, the first draught fan and the motor are started, and the motor starts the grinding knife to conduct grinding; meanwhile, a first fan blows upward air into the machine body, so that the ground powder coating is blown upwards, the powder coating blocks to be ground are more completely ground, the grinding efficiency is improved, meanwhile, a second fan is started, the ground powder coating passes through a second screen and is collected into a material collecting box, and the effect of grinding and screening at the same time is achieved; and after the to-be-ground block of the powder coating is completely ground, the first fan is used for blowing air into the machine body and is matched with the rotating grinding cutter, so that the interior of the machine body is self-cleaned, and convenience is brought to use in the next time.

Description

Technical Field

[0001] The utility model belongs to the technical field of powder coating processing, and in particular relates to a powder grinding device with a powder coating screening function. Background Art

[0002] In the process of powder coating production, it is necessary to use grinding equipment to grind the mixed powder coating into powder again. Most of the existing grinding equipment are not equipped with cleaning devices, so during grinding, the raw material powder will adhere to the surface of the mixing equipment, which will affect the subsequent grinding effect of the raw materials. Moreover, most grinding equipment only has grinding function but no screening function, and the working efficiency is low. Therefore, there is an urgent need for a grinding equipment with powder coating screening function. Utility Model Content

[0003] In view of the technical defects existing in the background technology, the utility model proposes a grinding device with powder coating screening function, which solves the above technical problems and meets the actual needs. The specific technical solution is as follows:

[0004] A grinding device with a powder coating screening function comprises a machine body, a first fan is arranged on the outside of the machine body, a guide air outlet is arranged at one end of the first fan, a first screen is arranged at one end of the guide air outlet, a discharge port is arranged on the side of the machine body away from the first fan, an air duct is arranged at the discharge port, a second screen is arranged at one end of the air duct, a collecting box is arranged at the other end of the sealing tube, and a second fan is arranged on the outside of the air duct.

[0005] As an improvement of the above solution, a feeding port is provided at the upper end of the machine body, a motor is provided at the lower end of the machine body, and a grinding knife matched with the motor is provided on the bottom wall of the machine body.

[0006] As an improvement of the above solution, the guide air outlet is inclined upward.

[0007] As an improvement of the above solution, a magnetic ring is provided at one end of the air duct close to the body, a first magnetic component is provided on the side of the magnetic ring, and a second magnetic component compatible with the first magnetic component is provided on the outside of the body at the position of the discharge port.

[0008] As an improvement of the above solution, a mounting piece is provided at one end of the second screen, and the mounting piece is arranged on the inner side of the air duct.

[0009] As an improvement of the above solution, a base is provided at the lower end of the second fan, and a universal wheel is provided at the lower end of the base.

[0010] The beneficial effect of the utility model is that before grinding, a second screen of corresponding mesh number can be selected according to demand and installed at the air duct, and then the air duct is inserted into the discharge port, and the magnetic connection is realized by using the first magnetic attraction member and the second magnetic attraction member. The installation is quick and easy to use. The powder coating block to be ground is put into the feeding port, and the first fan and the motor are started. The motor starts the grinding knife for grinding. At the same time, the first fan blows upward wind to the inside of the machine body, so that the ground powder coating is blown upward, so that the powder coating block to be ground is ground more completely, and the ground powder coating is prevented from forming lumps, thereby improving the grinding efficiency. At the same time, the second fan is started to make the ground powder coating pass through the second screen and be collected in the collection box, so as to achieve the effect of grinding and screening at the same time, and improve the efficiency. When the powder coating block to be ground is completely ground, the first fan is used to blow air into the machine body and cooperate with the rotating grinding knife to realize self-cleaning of the machine body, which is convenient for the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the grinding equipment with powder coating screening function of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the air duct of the grinding equipment with powder coating screening function of the utility model;

[0013] Figure 3 It is a schematic diagram of the structure of the second screen of the grinding equipment with powder coating screening function of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the discharge port of the grinding equipment with powder coating screening function of the utility model.

[0015] Among them: body 1, discharge port 11, second magnetic component 12, first fan 2, guide air outlet 21, first screen 22, air duct 3, second screen 31, second fan 32, magnetic ring 33, first magnetic component 34, mounting part 35, base 36, universal wheel 37, collection box 4, feeding port 5, motor 6, grinding knife 61. DETAILED DESCRIPTION

[0016] The implementation methods of the present invention are described below in conjunction with the accompanying drawings and relevant embodiments. The implementation methods of the present invention are not limited to the following embodiments, and the present invention involves relevant necessary components in this technical field, which should be regarded as common knowledge in this technical field and can be known and mastered by technical personnel in this technical field.

[0017] like Figures 1 to 4As shown, a grinding equipment with powder coating screening function includes a machine body 1, a first fan 2 is provided on the outside of the machine body 1, a guide air port 21 is provided at one end of the first fan 2, a first screen 22 is provided at one end of the guide air port 21, a discharge port 11 is provided on the side of the machine body 1 away from the first fan 2, an air duct 3 is provided at the discharge port 11, a second screen 31 is provided at one end of the air duct 3, a collecting box 4 is provided at the other end of the sealing tube, and a second fan 32 is provided on the outside of the air duct 3.

[0018] like Figure 1 As shown, it should be noted that a feeding port 5 is provided at the upper end of the machine body 1 , a motor 6 is provided at the lower end of the machine body 1 , and a grinding knife 61 matched with the motor 6 is provided at the bottom wall of the machine body 1 .

[0019] like Figure 1 As shown, it should be noted that the guide air outlet 21 is obliquely upward.

[0020] like Figure 2 and Figure 3 As shown, it should be noted that a magnetic ring 33 is provided at one end of the air duct 3 close to the body 1, a first magnetic component 34 is provided on the side of the magnetic ring 33, and a second magnetic component 12 adapted to the first magnetic component 34 is provided on the outside of the body 1 at the position of the discharge port 11.

[0021] like Figure 1 and Figure 2 As shown, it should be noted that a mounting member 35 is provided at one end of the second screen 31 , and the mounting member 35 is arranged on the inner side of the air duct 3 .

[0022] like Figure 1 As shown, it should be noted that a base 36 is provided at the lower end of the second fan 32 , and a universal wheel 37 is provided at the lower end of the base 36 .

[0023] Working principle: before grinding, you can choose the second sieve 31 of corresponding mesh size according to the demand and install it on the air duct 3, then insert the air duct 3 into the discharge port 11, and use the first magnetic suction piece 34 and the second magnetic suction piece 12 to realize magnetic suction connection. It is quick to install and easy to use. The powder coating to be ground is put into the feeding port 5, and the first fan 2 and the motor 6 are started. The motor 6 starts the grinding knife 61 for grinding. At the same time, the first fan 2 blows upward wind to the inside of the machine body 1 to blow the ground powder coating upward, so that the powder coating to be ground can be ground more completely, avoiding the formation of agglomeration of the ground powder coating, and improving the grinding efficiency. At the same time, the second fan 32 is started to make the ground powder coating pass through the second sieve 31 and be collected in the collecting box 4, so as to achieve the effect of grinding and screening, and improve the efficiency. When the powder coating to be ground is completely ground, the first fan 2 is used to blow air into the machine body 1 and cooperate with the rotating grinding knife 61 to realize self-cleaning of the machine body 1 for the next use.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A grinding device with powder coating screening function, comprising a body, characterized in that: A first fan is provided on the outside of the machine body, a guide air outlet is provided at one end of the first fan, a first screen is provided at one end of the guide air outlet, a discharge port is provided on the side of the machine body away from the first fan, an air duct is provided at the discharge port, a second screen is provided at one end of the air duct, a collection box is provided at the other end of the air duct, and a second fan is provided on the outside of the air duct.

2. The grinding equipment with powder coating screening function according to claim 1 is characterized in that: A feeding port is arranged at the upper end of the machine body, a motor is arranged at the lower end of the machine body, and a grinding knife matched with the motor is arranged on the bottom wall of the machine body.

3. The grinding equipment with powder coating screening function according to claim 1, characterized in that: The guide air outlet is obliquely upward.

4. The grinding equipment with powder coating screening function according to claim 1, characterized in that: A magnetic attraction ring is provided at one end of the air duct close to the body, a first magnetic attraction component is provided on the side of the magnetic attraction ring, and a second magnetic attraction component matched with the first magnetic attraction component is provided at the outer side of the body at a position corresponding to the discharge port.

5. The grinding equipment with powder coating screening function according to claim 1, characterized in that: A mounting piece is provided at one end of the second screen, and the mounting piece is arranged on the inner side of the air duct.

6. The grinding equipment with powder coating screening function according to claim 1, characterized in that: A base is provided at the lower end of the second fan, and a universal wheel is provided at the lower end of the base.

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