Grinding device for pollution-free coating

Abstract

The utility model discloses a grinding device for a pollution-free coating, and particularly relates to the technical field of coating production equipment, the grinding device comprises a grinding box, a filtering box for filtering is arranged on the outer bottom surface of the grinding box, a collecting drawer for collecting is arranged in the filtering box, a first motor is fixedly mounted on one side of the outer surface of the filtering box, and a second motor is fixedly mounted on the other side of the outer surface of the filtering box. A crushing groove used for crushing hard raw materials is formed in one side of the outer surface of the grinding box. According to the grinding device for the pollution-free coating, in actual work, a second motor drives a second gear to rotate, the second gear can drive two first gears to rotate, so that two crushing columns rotate, raw materials are crushed, the size of the raw materials is reduced, a rotating rod is driven by a third motor to rotate, and the grinding efficiency is improved. And the crushed raw materials are conveyed to the grinding groove and are matched with the grinding block for grinding, and the filter plate can filter the ground raw materials, so that large-size particles mixed in the ground raw materials can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production equipment, in particular to a grinding device for non-polluting coatings. Background Art

[0002] Coating is a solid continuous film obtained by applying the coating once. It is a thin layer of plastic applied on a substrate such as metal, fabric, plastic, etc. for the purpose of protection, insulation, decoration, etc. The coating can be gaseous, liquid, or solid. The type and state of the coating is usually determined by the substrate to be sprayed. As one of the coatings, non-fouling coating has been widely used in various industries.

[0003] In the production process of the pollution-free coating, a grinding device is required to grind the raw materials. Some raw materials are relatively hard, and most of the existing grinding devices grind the raw materials directly, which easily leads to a large number of large-sized particles still mixed in the ground raw materials, which in turn easily affects the subsequent processing steps. Therefore, in order to solve the above defects, the inventor proposes a grinding device for a pollution-free coating. Utility Model Content

[0004] The main purpose of the utility model is to provide a grinding device with a non-fouling coating, which can effectively solve the problem that most existing grinding devices directly grind raw materials, which easily leads to a large number of large-sized particles still mixed in the ground raw materials, which in turn easily affects the subsequent processing steps.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A grinding device for a non-fouling coating comprises a grinding box, wherein a filter box for filtering is provided on the outer bottom surface of the grinding box, a collection drawer for collecting is provided inside the filter box, a first motor is fixedly mounted on one side of the outer surface of the filter box, a crushing groove for crushing harder raw materials is provided on one side of the outer surface of the grinding box, and a transmission box for transmission is provided on one side of the crushing groove of the grinding box.

[0007] Preferably, crushing columns are movably installed on both sides of the interior of the crushing trough, first gears are movably installed on both sides of the outer surface of the crushing trough, and the two first gears are meshed, and the two first gears are fixedly connected to the two crushing columns respectively, a second motor is fixedly installed on one side of the outer surface of the crushing trough, a second gear is fixedly installed on the output end of the second motor, and the second gear is meshed with one of the first gears, and a discharge port is provided inside the crushing trough, and a connecting pipe is fixedly installed on one side of the discharge port.

[0008] Preferably, a guide block is fixedly installed inside the crushing tank, and the guide block is inclined.

[0009] Preferably, a connecting hole is provided on one side of the outer top surface of the transmission box, a rotating rod is movably installed inside the transmission box, a transmission paddle is fixedly installed on the outer surface of the rotating rod, a third motor is fixedly installed on one side of the outer surface of the transmission box, and the output end of the third motor is fixedly connected to the rotating rod, a transmission tube is fixedly installed on the outer bottom surface of the transmission box, and the transmission tube is fixedly connected to the grinding box.

[0010] Preferably, the connecting pipe is fixedly connected to the connecting hole.

[0011] Preferably, an electric push rod is fixedly installed on the outer top surface of the grinding box, a fixed box is fixedly installed on the output end of the electric push rod, a fourth motor is fixedly installed inside the fixed box, and a grinding block is fixedly installed on the output end of the fourth motor, and a grinding groove is provided on the inner bottom surface of the grinding box.

[0012] Preferably, a plurality of flow holes are provided on the top surface of the grinding groove.

[0013] Preferably, two sliding grooves are provided on both sides of the interior of the filter box, sliding rods are fixedly installed inside the four sliding grooves, springs are fixedly installed on the top surfaces of the four sliding grooves, the outer surfaces of the four sliding rods are movably connected with a filter plate, and the filter plate is fixedly connected to the four springs, a movable wheel is movably installed on one side of the bottom surface of the filter plate, a cam is movably installed on one side of the interior of the filter box, and the output end of the first motor is fixedly connected to the cam.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a grinding device with a non-fouling coating. A crushing groove is arranged. In actual operation, a second motor drives a second gear to rotate, so that the second gear drives two first gears to rotate, so that two crushing columns are rotated, and then the raw material is crushed to reduce the size of the raw material. A rotating rod is driven to rotate by a third motor to transfer the crushed raw material to the grinding groove, and the grinding block is used for grinding. The filter plate can filter the ground raw material, so that large-sized particles mixed in the ground raw material can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of a grinding box of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the transmission box of the utility model;

[0019] Figure 4 This is a schematic diagram of the grinding box structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the filter box structure of the utility model.

[0021] In the figure: 1, grinding box; 2, filter box; 3, crushing groove; 4, transmission box; 5, first motor; 6, collection drawer; 301, crushing column; 302, first gear; 303, second motor; 304, second gear; 305, guide block; 306, discharge port; 307, connecting pipe; 401, connecting hole; 402, rotating rod; 403, third motor; 404, transmission paddle; 405, transmission pipe; 101, electric push rod; 102, fixed box; 103, fourth motor; 104, grinding block; 105, grinding groove; 201, sliding groove; 202, sliding rod; 203, spring; 204, filter plate; 205, movable wheel; 206, cam. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] The utility model discloses a non-fouling coating grinding device, such as Figure 1 As shown, it includes a grinding box 1, which can grind raw materials. The outer bottom surface of the grinding box 1 is provided with a filter box 2 for filtering, and the filter box 2 can filter the ground raw materials. The interior of the filter box 2 is provided with a collection drawer 6 for collecting, and the collection drawer 6 is used to collect the processed raw materials.

[0024] A first motor 5 is fixedly mounted on one side of the outer surface of the filter box 2, and a crushing groove 3 for crushing harder raw materials is provided on one side of the outer surface of the grinding box 1. The crushing groove 3 can crush the raw materials to break up the harder raw materials. The grinding box 1 is provided with a transmission box 4 for transmission on one side of the crushing groove 3. The transmission box 4 can transfer the crushed raw materials to the grinding box for grinding.

[0025] In order to crush the hard raw materials, such as Figure 2As shown, crushing columns 301 are movably installed on both sides of the crushing trough 3. When the two crushing columns 301 rotate, the harder raw materials can be broken. First gears 302 are movably installed on both sides of the outer surface of the crushing trough 3, and the two first gears 302 are meshed. Then, when one of the first gears 302 rotates, it will drive the other first gear 302 to rotate. The two first gears 302 are fixedly connected to the two crushing columns 301 respectively, so that the two crushing columns 301 can be rotated. A second motor 303 is fixedly installed on one side of the outer surface of the crushing trough 3. A second gear 304 is fixedly installed on the output end of the second motor 303, and the second gear 304 is meshed with one of the first gears 302. When the second motor 303 drives the second gear 304 to rotate, it will drive the first gear 302 meshed with the second gear 304 to rotate, and at the same time, it will drive the other first gear 302 to rotate. A discharge port 306 is provided inside the crushing trough 3, and a connecting pipe 307 is fixedly installed on one side of the discharge port 306.

[0026] It should be noted that a guide block 305 is fixedly installed inside the crushing trough 3, and the guide block 305 is inclined. The guide block 305 is inclined toward the position of the discharge port 306, so that the crushed raw materials will fall onto the guide block 305 and slide to the discharge port 306 through the inclined guide block 305.

[0027] In order to transfer the crushed raw materials to the grinding box 1, as Figure 3 As shown, a connecting hole 401 is provided on one side of the outer top surface of the transmission box 4, a rotating rod 402 is movably installed inside the transmission box 4, and a transmission paddle 404 is fixedly installed on the outer surface of the rotating rod 402. When the rotating rod 402 drives the transmission paddle 404 to rotate, the crushed raw materials can be transmitted. A third motor 403 is fixedly installed on one side of the outer surface of the transmission box 4, and the output end of the third motor 403 is fixedly connected to the rotating rod 402. The third motor 403 can drive the rotating rod 402 to rotate. A transmission tube 405 is fixedly installed on the outer bottom surface of the transmission box 4, and the transmission tube 405 is fixedly connected to the grinding box 1. As the rotating rod 402 drives the transmission paddle 404 to rotate, the crushed raw materials can be pushed to move, and then they can enter the transmission tube 405, and enter the grinding box 1 through the transmission tube 405.

[0028] It should be noted that the connecting pipe 307 is fixedly connected to the connecting hole 401 , so that the crushed raw materials can enter the transmission box 4 through the connecting pipe 307 .

[0029] Following the above practical example, Figure 4As shown, an electric push rod 101 is fixedly installed on the outer top surface of the grinding box 1, a fixed box 102 is fixedly installed on the output end of the electric push rod 101, a fourth motor 103 is fixedly installed inside the fixed box 102, and a grinding block 104 is fixedly installed on the output end of the fourth motor 103, a grinding groove 105 is provided on the inner bottom surface of the grinding box 1, the crushed raw materials will fall into the grinding groove 105 through the transmission pipe 405, and the electric push rod 101 can push the fixed box 102 and the grinding block 104 to descend, and the fourth motor 103 can drive the grinding block 104 to rotate, and when the rotating grinding block 104 contacts the raw materials in the grinding groove 105, it can be ground.

[0030] It should be noted that a plurality of flow holes are provided on the top surface of the grinding tank 105 so that the ground raw materials can fall into the filter box 2 through the flow holes.

[0031] like Figure 5 As shown, two sliding grooves 201 are provided on both sides of the interior of the filter box 2, and sliding rods 202 are fixedly installed inside the four sliding grooves 201, and springs 203 are fixedly installed on the top surfaces of the four sliding grooves 201. The outer surfaces of the four sliding rods 202 are movably connected with a filter plate 204, and the filter plate 204 is fixedly connected with the four springs 203. When the filter plate 204 is lifted or lowered on the outer surfaces of the four sliding rods 202, the springs 203 can be squeezed or stretched. A movable wheel 205 is movably installed on one side of the bottom surface of the filter plate 204, and a cam 206 is movably installed on one side of the interior of the filter box 2, and the cam 206 contacts the movable wheel 205. When the cam 206 rotates, it will push the movable wheel 205 and the filter plate 204 to reciprocate up and down, and then the filter plate 204 can continuously reciprocate up and down to filter the raw materials dropped to the filter plate 204. The output end of the first motor 5 is fixedly connected to the cam 206, and the first motor 5 can drive the cam 206 to rotate.

[0032] The working principle of the utility model is as follows: the staff first starts the second motor 303, and the second motor 303 can drive the second gear 304 to rotate, and then drive the two first gears 302 to rotate. When the two first gears 302 rotate, they will drive the two crushing columns 301 to rotate. Then, the staff pours the raw materials into the crushing trough 3, and the two rotating crushing columns 301 can crush the raw materials. The crushed raw materials will fall to the guide block 305, slide to the discharge port 306 through the inclined guide block 305, and fall into the transmission box 4 through the connecting pipe 307. At this time, the staff starts the third motor 403, and the third motor 403 will drive the rotating rod 402 to rotate, and then the rotating rod 402 will drive the transmission paddle 404 to rotate, and then the rotating transmission paddle 404 can push the raw materials to fall to the transmission The raw materials in the box 4 are moved, and with the transmission tube 405, the crushed raw materials can fall into the grinding groove 105. Then, the staff starts the electric push rod 101 and the fourth motor 103. The fourth motor 103 can drive the grinding block 104 to rotate, and the electric push rod 101 can push the grinding block 104 to descend, and then the rotating grinding block 104 can grind the crushed raw materials, and the ground raw materials will fall to the filter plate 204 through the flow holes of the grinding groove 105. After that, the staff starts the first motor 5, and the first motor 5 will drive the cam 206 to rotate. When the cam 206 rotates, it can push the filter plate 204 to reciprocate up and down to filter the ground raw materials, and the filtered raw materials will fall into the collection drawer 6. The staff will take out the collection drawer 6 to take out the ground raw materials.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A non-fouling coating grinding device, comprising a grinding box (1), characterized in that: The outer bottom surface of the grinding box (1) is provided with a filter box (2) for filtering, the interior of the filter box (2) is provided with a collection drawer (6) for collecting, a first motor (5) is fixedly mounted on one side of the outer surface of the filter box (2), a crushing groove (3) for crushing harder raw materials is provided on one side of the outer surface of the grinding box (1), and a transmission box (4) for transmission is provided on one side of the grinding box (1) located at the crushing groove (3); Crushing columns (301) are movably mounted on both sides of the crushing trough (3); first gears (302) are movably mounted on both sides of the outer surface of the crushing trough (3), and the two first gears (302) are meshed, and the two first gears (302) are respectively fixedly connected to the two crushing columns (301); a second motor (303) is fixedly mounted on one side of the outer surface of the crushing trough (3); a second gear (304) is fixedly mounted on the output end of the second motor (303), and the second gear (304) is meshed with one of the first gears (302); a discharge port (306) is provided inside the crushing trough (3), and a connecting pipe (307) is fixedly mounted on one side of the discharge port (306); A connecting hole (401) is provided on one side of the outer top surface of the transmission box (4); a rotating rod (402) is movably installed inside the transmission box (4); a transmission paddle (404) is fixedly installed on the outer surface of the rotating rod (402); a third motor (403) is fixedly installed on one side of the outer surface of the transmission box (4); and an output end of the third motor (403) is fixedly connected to the rotating rod (402); a transmission tube (405) is fixedly installed on the outer bottom surface of the transmission box (4), and the transmission tube (405) is fixedly connected to the grinding box (1).

2. A non-fouling coating grinding device according to claim 1, characterized in that: A guide block (305) is fixedly installed inside the crushing trough (3), and the guide block (305) is inclined.

3. A non-fouling coating grinding device according to claim 1, characterized in that: The connecting pipe (307) is fixedly connected to the connecting hole (401).

4. A non-fouling coating grinding device according to claim 1, characterized in that: An electric push rod (101) is fixedly mounted on the outer top surface of the grinding box (1), a fixed box (102) is fixedly mounted on the output end of the electric push rod (101), a fourth motor (103) is fixedly mounted inside the fixed box (102), and a grinding block (104) is fixedly mounted on the output end of the fourth motor (103), and a grinding groove (105) is provided on the inner bottom surface of the grinding box (1).

5. A non-fouling coating grinding device according to claim 4, characterized in that: The top surface of the grinding groove (105) is provided with a plurality of flow holes.

6. A non-fouling coating grinding device according to claim 1, characterized in that: Two sliding grooves (201) are provided on both sides of the interior of the filter box (2), and sliding rods (202) are fixedly installed inside the four sliding grooves (201). Springs (203) are fixedly installed on the top surfaces of the four sliding grooves (201). The outer surfaces of the four sliding rods (202) are movably connected to a filter plate (204), and the filter plate (204) is fixedly connected to the four springs (203). A movable wheel (205) is movably installed on one side of the bottom surface of the filter plate (204). A cam (206) is movably installed on one side of the interior of the filter box (2), and the output end of the first motor (5) is fixedly connected to the cam (206).

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