Grinding device for processing anti-sliding waterproof coating

Abstract

The utility model provides an anti-slip waterproof paint processing grinding device which comprises a grinding box, two supporting arms are arranged on the back face of the grinding box, a displacement frame is arranged outside the supporting arms in a sliding mode, and a gland is connected to one side of a motor frame. The supporting arm is arranged on the side face of the grinding box, the displacement frame driven by the lead screw is arranged on the supporting arm, the bottom of the displacement frame is connected with the motor frame and the gland through the connecting rod, the grinding roller is arranged in the gland, and when the grinding roller needs to be disassembled and maintained, the displacement frame can be directly driven by the lead screw to move towards the outer side. Further, the gland and the grinding motor move towards the outer side, so that the grinding roller in the grinding box extends out of the interior of the grinding box, in this way, the grinding box does not need to be opened, the grinding roller in the box body can be directly replaced and maintained from the back face of the grinding box, and the maintenance difficulty is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of coating processing technology and relates to a grinding device for processing anti-slip and waterproof coatings. Background Technology

[0002] Paint is applied to the surface of an object to be protected or decorated, and forms a continuous film that adheres firmly to the object. In the paint production process, in order to improve the smoothness of the paint after application, a grinding machine is used to grind the paint raw materials.

[0003] Application No. 202222022118.7 discloses a grinding device for paint processing, including a main body with legs installed at the bottom and a feed inlet at the center of the top. A support plate is horizontally installed at the top of the main body, and a feed seat is installed at the bottom of the support plate. Limiting seats are connected to both sides of the top of the support plate. This grinding device for paint processing is equipped with a feed pipe, a solenoid valve, a collection box, and a collection seat. When the solenoid valve is activated, fine powder is injected into the collection box from the feed pipe. The collection box is equipped with a collection seat, and the powder enters the collection seat. After a certain amount is collected, the collection seat can be pulled out to remove and clean the powder inside. Then, the collection seat is reset and put back into the collection box, solving the problem of inconvenient powder collection.

[0004] During the use of the above-mentioned pigment grinding device, we found that the grinding disc is prone to wear during long-term grinding. In order to ensure grinding quality, it is necessary to replace the grinding disc regularly. The grinding disc is fixedly installed inside the grinding box, which is inconvenient to disassemble and affects the convenience of replacing the grinding disc. It needs to be improved. Summary of the Invention

[0005] The purpose of this invention is to provide a grinding device for processing anti-slip and waterproof coatings, so as to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solution: a grinding device for processing anti-slip and waterproof coatings, comprising a grinding box, a box door, a feeding hopper, and support arms. The grinding box contains two grinding mechanisms arranged symmetrically in an upper and lower position. Each grinding mechanism consists of an inner support, a grinding ring, and a grinding roller. The grinding roller is located inside the grinding ring. Two support arms are located on the back of the grinding box. A displacement frame is slidably mounted on the outside of the support arms. A rotating rod is movably mounted on the top of the displacement frame. A connecting rod is mounted on the top of the rotating rod. A motor frame is connected to the bottom of the connecting rod. A pressure cap is connected to one side of the motor frame, and one end of the grinding roller is fixed to the inner side of the pressure cap.

[0007] In the above-mentioned grinding device for processing anti-slip and waterproof coating, the inner support is fixed to the inner wall of the grinding box, and the grinding ring is set inside the inner support. Two mounting slots are opened on the back of the grinding box, and the pressure cap is fixed inside the mounting slots.

[0008] In the above-mentioned grinding device for processing anti-slip and waterproof coating, a traction groove is provided at the top of the support arm, and a lead screw is movably installed inside the traction groove. One end of the lead screw is threadedly connected to the bottom end of the displacement frame, and the other end of the lead screw passes through the traction groove and is connected to the turntable at the outer end of the support arm.

[0009] In the above-mentioned grinding device for processing anti-slip and waterproof coating, a locking screw is provided on the top side of the displacement frame, a limit hole is opened at one end of the support arm, and the bottom end of the locking screw is threaded into the inside of the limit hole.

[0010] In the above-mentioned grinding device for processing anti-slip and waterproof coating, a mounting base is provided on the inner side of the pressure cover, one end of the roller rod at the center of the grinding roller is fixed inside the mounting base, a grinding motor is installed on the outside of the motor frame, and the output end of the grinding motor passes through the pressure cover and is connected to the mounting base.

[0011] In the above-mentioned grinding device for processing anti-slip and waterproof coatings, the grinding box has a door on the front, a feed hopper connected to the grinding mechanism on the top, and a discharge pipe connected to the grinding mechanism at the bottom.

[0012] Compared with existing technologies, the advantages of the grinding device for processing anti-slip and waterproof coatings of this utility model are:

[0013] 1. The grinding box of this application is provided with a support arm on the side, and a displacement frame driven by a screw is provided on the support arm. The bottom of the displacement frame is connected to a motor frame and a pressure cover through a connecting rod. The grinding roller is located inside the pressure cover. When the grinding roller needs to be disassembled and maintained, the displacement frame can be moved outward by driving the screw, and then the pressure cover and grinding motor can be moved outward, so that the grinding roller inside the grinding box also extends outward. In this way, the grinding roller inside the grinding box can be replaced and maintained directly from the back of the grinding box without opening the grinding box, reducing the difficulty of maintenance.

[0014] 2. This application has two grinding mechanisms inside the grinding box, which can be used to grade and grind the coating raw materials, thereby improving the grinding effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the grinding device for processing the anti-slip and waterproof coating of this utility model.

[0016] Figure 2 This is a schematic diagram of the internal structure of the grinding box of the grinding device for processing anti-slip and waterproof coatings according to this utility model.

[0017] Figure 3 This is a schematic diagram of the support arm structure of the grinding device for processing anti-slip and waterproof coatings according to this utility model.

[0018] Figure 4 This is a schematic diagram of the installation slot structure of the grinding device for processing anti-slip and waterproof coatings according to this utility model.

[0019] In the diagram, 1. Grinding box; 2. Box door; 3. Feed hopper; 4. Support arm; 5. Pressure cover; 6. Discharge pipe; 7. Inner support; 8. Grinding ring; 9. Grinding roller; 10. Turntable; 11. Lead screw; 12. Displacement frame; 13. Locking screw; 14. Rotating rod; 15. Connecting rod; 16. Mounting base; 17. Grinding motor; 18. Motor frame; 19. Mounting slot. Detailed Implementation

[0020] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0021] A grinding device for processing anti-slip waterproof coatings includes a grinding box 1, a box door 2, a feed hopper 3, and support arms 4. The grinding box 1 has two grinding mechanisms arranged symmetrically in the upper and lower positions. Each grinding mechanism consists of an inner support 7, a grinding ring 8, and a grinding roller 9. The grinding roller 9 is located inside the grinding ring 8. Two support arms 4 are located on the back of the grinding box 1. A displacement frame 12 is slidably mounted on the outside of the support arms 4. A rotating rod 14 is movably mounted on the top of the displacement frame 12. A connecting rod 15 is mounted on the top of the rotating rod 14. A motor frame 18 is connected to the bottom of the connecting rod 15. A pressure cover 5 is connected to one side of the motor frame 18. One end of the grinding roller 9 is fixed to the inside of the pressure cover 5. A rubber gasket is provided on the inside of the pressure cover 5 to increase the sealing of the installation.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the grinding device for processing anti-slip and waterproof coatings of this utility model has an inner support 7 fixed to the inner wall of the grinding box 1, and a grinding ring 8 set inside the inner support 7. Two mounting slots 19 are opened on the back of the grinding box 1, and the pressure cover 5 is fixed inside the mounting slots 19.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the grinding device for processing anti-slip and waterproof coatings of this utility model has a traction groove at the top of the support arm 4. A lead screw 11 is movably installed inside the traction groove. One end of the lead screw 11 is threadedly connected to the bottom end of the displacement frame 12, and the other end of the lead screw 11 passes through the traction groove and is connected to the turntable 10 at the outer end of the support arm 4. Rotating the turntable 10 in this application can drive the lead screw 11 to rotate. The lead screw 11 is a well-known device in the art that can be directly purchased from the market. Here we are just using it without making any structural or functional improvements. We will not go into details here.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the grinding device for processing anti-slip and waterproof coatings of this utility model has a locking screw 13 on the top side of the displacement frame 12. One end of the support arm 4 has a limit hole. The bottom end of the locking screw 13 is threaded into the limit hole. When the pressure plate 5 is inside the installation groove 19, the grinding roller 9 also moves between the two grinding rings 8 and is installed in place. At this time, rotating the locking screw 13 can limit the displacement frame 12. At the same time, the side of the pressure plate 5 is also provided with screws, which can be directly locked to the side of the installation groove 19 to directly fix and limit the pressure plate 5.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the grinding device for processing anti-slip and waterproof coatings of this utility model has a mounting base 16 on the inner side of the pressure cover 5. One end of the roller rod at the center of the grinding roller 9 is fixed inside the mounting base 16. A grinding motor 17 is mounted on the outside of the motor frame 18, and the output end of the grinding motor 17 passes through the pressure cover 5 and is connected to the mounting base 16. The grinding motor 17 can directly drive the mounting base 16 and the grinding roller 9 fixed on the mounting base 16 to rotate. When installing the grinding roller 9, one end of its roller rod is inserted into the mounting base 16 and then locked with screws. The grinding motor 17 is a commercially available device known to those skilled in the art. Here we are only using it and have not made any structural or functional improvements to it. We will not go into details here.

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the grinding device for processing anti-slip and waterproof coatings of this utility model has a door 2 on the front of the grinding box 1, a feed hopper 3 connected to the grinding mechanism on the top of the grinding box 1, and a discharge pipe 6 connected to the grinding mechanism at the bottom of the grinding box 1. The door 2 is located on the front of the box body. Opening the door 2 will expose two grinding mechanisms, which will facilitate cleaning when the inside is blocked.

[0027] This utility model relates to a grinding device for processing anti-slip and waterproof coatings. When grinding the coating raw materials, the material is fed into the grinding box 1 through the feed hopper 3. The material passes through two grinding mechanisms in sequence. The grinding rollers 9 inside the grinding mechanisms rotate to grind the material. The ground material can be discharged directly through the discharge pipe 6. When it is necessary to disassemble and maintain the grinding rollers 9 inside the grinding box 1, the turntable 10 can be rotated to drive the lead screw 11 to rotate. The lead screw 11 drives the displacement frame 12 to move outward, and then moves outward through the pressure cover 5 and the grinding motor 17, so that the grinding rollers 9 inside the grinding box 1 also extend outward from the grinding box 1. After the grinding rollers 9 are fully extended outward from the grinding box 1, the angle of the grinding rollers 9 can be adjusted by rotating the rotating rod 14 to facilitate replacement. With this structure, the grinding rollers 9 inside the grinding box 1 can be replaced and maintained directly from the back of the grinding box 1 without opening the grinding box 1, reducing the difficulty of maintenance.

[0028] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A grinding device for processing anti-slip and waterproof coatings, comprising a grinding box (1), a box door (2), a feed hopper (3), and a support arm (4), characterized in that, The grinding box (1) is equipped with two grinding mechanisms inside, and the two grinding mechanisms are arranged symmetrically from top to bottom. The grinding mechanism consists of an inner support (7), a grinding ring (8) and a grinding roller (9). The grinding roller (9) is located inside the grinding ring (8). The back of the grinding box (1) is equipped with two support arms (4). A displacement frame (12) is slidably arranged on the outside of the support arm (4). A rotating rod (14) is movably arranged on the top of the displacement frame (12). A connecting rod (15) is arranged at the top of the rotating rod (14). A motor frame (18) is connected to the bottom of the connecting rod (15). A pressure cover (5) is connected to one side of the motor frame (18), and one end of the grinding roller (9) is fixed to the inner side of the pressure cover (5).

2. The grinding device for processing anti-slip and waterproof coatings according to claim 1, characterized in that, The inner support (7) is fixed to the inner wall of the grinding box (1), and the grinding ring (8) is set inside the inner support (7). Two mounting slots (19) are opened on the back of the grinding box (1), and the pressure cover (5) is fixed inside the mounting slots (19).

3. The grinding device for processing anti-slip and waterproof coatings according to claim 1, characterized in that, The top of the support arm (4) is provided with a traction groove, and a lead screw (11) is movably arranged inside the traction groove. One end of the lead screw (11) is threadedly connected to the bottom end of the displacement frame (12), and the other end of the lead screw (11) passes through the traction groove and is connected to the turntable (10) at the outer end of the support arm (4).

4. The grinding device for processing anti-slip and waterproof coatings according to claim 1, characterized in that, The top edge of the displacement frame (12) is provided with a locking screw (13), and one end of the support arm (4) is provided with a limit hole. The bottom end of the locking screw (13) is threaded into the inside of the limit hole.

5. The grinding device for processing anti-slip and waterproof coatings according to claim 1, characterized in that, An mounting base (16) is provided on the inner side of the pressure cover (5). One end of the roller rod at the center of the grinding roller (9) is fixed inside the mounting base (16). A grinding motor (17) is installed on the outside of the motor frame (18), and the output end of the grinding motor (17) passes through the pressure cover (5) and is connected to the mounting base (16).

6. The grinding device for processing anti-slip and waterproof coatings according to claim 1, characterized in that, The grinding box (1) is provided with a door (2) on the front, a feed hopper (3) connected to the grinding mechanism is provided on the top of the grinding box (1), and a discharge pipe (6) connected to the grinding mechanism is provided at the bottom of the grinding box (1).

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