Grinding equipment for aggregate powder for water-based paint

Abstract

The grinding equipment comprises a grinding bin, a feeding disc, a grinding disc and a leakage frame, the middle position of the top end of the grinding bin is rotationally connected with a feeding port, one side of the outer portion of the feeding port is fixedly connected with a first gear, one side of the top end of the grinding bin is fixedly connected with a first driving motor, and the other side of the top end of the grinding bin is fixedly connected with a second gear. The bottom end of the first driving motor is fixedly connected with a second gear, and one side of the second gear is connected with a first gear in an engaged mode. The feeding port is formed in the top end of the grinding bin, so that aggregate powder materials can be fed, meanwhile, the first driving motor at the top end of the grinding bin is started to push the first gear on the feeding port through the second gear, and therefore the feeding port and the feeding disc are driven to rotate, and aggregate powder in the feeding disc evenly enters the grinding bin; and meanwhile, the second gear can push the fluted disc outside the grinding disc through the third gear, and the grinding disc can quickly grind the aggregate powder.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based paint processing, in particular to a grinding device for aggregate powder used in water-based paint. Background Art

[0002] Aggregate powder for water-based paint is an important component of water-based paint, and it has an important impact on the performance and quality of the paint. This aggregate powder usually has excellent dispersibility, stability and weather resistance, and can be fully mixed with other ingredients of water-based paint to form a uniform and stable paint system. The design and function of the aggregate powder grinding equipment for water-based paint is mainly to finely grind and disperse the aggregate powder to meet the requirements of fineness and uniformity in the production of water-based paint. The aggregate powder grinding equipment for water-based paint is an efficient, intelligent and environmentally friendly equipment that can provide high-quality aggregate powder for the production of water-based paint and ensure the performance and quality of the paint.

[0003] A water-based paint grinding device disclosed in the Chinese utility model patent application disclosure CN214916538U is provided with a pressurized grinding body, a rolling device, a powder feeding device for intermittent powder addition, and a powder separation device, the rolling device is mounted on the grinding chamber of the pressurized grinding body, the powder feeding device is fixedly mounted on the pressurized grinding body, and the powder separation device is mounted on the powder outlet of the pressurized grinding body. The utility model water-based paint grinding device can pressurize and blow out the powder with small particle size after grinding to reduce the occupied volume, but the overall use flexibility of the aggregate powder grinding device is low, and the aggregate powder material entering the grinding bin is poor in uniformity, which may cause the aggregate powder material to accumulate inside the grinding bin, thereby affecting the overall grinding quality of the aggregate powder. Utility Model Content

[0004] The utility model aims to provide a grinding device for aggregate powder used in water-based paint to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for aggregate powder for water-based paint, comprising a grinding bin, a feeding disc, a grinding disc and a leakage frame, wherein a feeding port is rotatably connected to the middle position of the top of the grinding bin, a first gear is fixedly connected to one side of the outside of the feeding port, a first driving motor is fixedly connected to one side of the top of the grinding bin, a second gear is fixedly connected to the bottom end of the first driving motor, a first gear is meshedly connected to one side of the second gear, a third gear is meshedly connected to one side of the second gear, a feeding disc is fixedly connected to the bottom end of the feeding port, a leakage plate is fixedly connected to the middle position inside the grinding bin, a first limiting ring is fixedly connected to the top of the leakage plate, a grinding disc is rotatably connected to the middle position of the top of the leakage plate, through holes are evenly arranged at equal distances inside the grinding disc, a second limiting ring is fixedly connected to the top of the grinding disc, a toothed disc is fixedly connected to the middle position outside the grinding disc, and a third gear is meshedly connected to one side of the toothed disc.

[0006] Preferably, a control switch is installed on one side of the outside of the grinding bin, a window is fixedly connected to the middle position of one side of the grinding bin, a bin door is movably connected to the bottom end of one side of the grinding bin, and a guide groove is fixedly connected to the bottom end of the inside of the grinding bin.

[0007] Preferably, guide blocks are fixedly connected to the middle positions of both sides inside the grinding bin, and sliding rods are fixedly connected to the bottom ends of both sides inside the grinding bin.

[0008] Preferably, the outside of the slide rod is slidably connected to a slider, and the top end of the slider is fixedly connected to a spring.

[0009] Preferably, one side of the sliding block is fixedly connected to a limit clamp, and the interior of the limit clamp is slidably connected to a leak frame.

[0010] Preferably, a second driving motor is installed at the bottom ends of both sides inside the grinding chamber, and a toggle block is installed at the output shaft end of the second driving motor.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The aggregate powder grinding equipment for water-based paint can feed aggregate powder materials by arranging a feeding port at the top of the grinding bin. At the same time, the first driving motor at the top of the grinding bin can drive the first gear on the feeding port through the second gear, thereby driving the feeding port and the feeding disk to rotate, and making the aggregate powder in the feeding disk evenly enter the interior of the grinding bin. At the same time, the second gear can push the toothed disk outside the grinding disk through the third gear, and make the grinding disk quickly grind the aggregate powder, thereby improving the overall working effect of the aggregate powder grinding equipment;

[0013] 2. The aggregate powder grinding equipment for water-based paint is provided with a leak frame at the bottom end inside the grinding bin. When the powder is ground on the leak plate and falls into the leak frame through the guidance of the guide block, the second driving motor in the grinding bin is started, and the second driving motor can drive the toggle block to rotate. At this time, the toggle block can push the limit clamp to perform repeated lifting and lowering work, so that the limit clamp can quickly screen the internal aggregate powder. The operation is simple and convenient, and the overall functionality of the aggregate powder grinding equipment and the fineness of the aggregate powder output are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 It is a schematic diagram of the top view of the cutting and grinding disc of the utility model.

[0018] In the figure: 1. grinding chamber; 101. control switch; 102. window; 103. chamber door; 104. guide groove; 2. feeding port; 201. first gear; 3. first drive motor; 301. second gear; 302. third gear; 4. feeding plate; 5. drain plate; 501. first limit ring; 6. grinding plate; 601. through hole; 602. second limit ring; 603. toothed plate; 7. guide block; 8. sliding rod; 801. slider; 802. spring; 803. limit clamp; 804. drain frame; 9. second drive motor; 901. toggle block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides an embodiment: a grinding device for aggregate powder for water-based paint, comprising a grinding bin 1, a feeding plate 4, a grinding disc 6 and a leak frame 804, a control switch 101 is installed on one side of the outside of the grinding bin 1, a window 102 is fixedly connected to the middle position of one side of the grinding bin 1, a bin door 103 is movably connected to the bottom end of one side of the grinding bin 1, and a guide groove 104 is fixedly connected to the bottom end of the grinding bin 1, the control switch 101 can control the electrical equipment in the grinding bin 1, and the window 102 can observe the grinding of aggregate powder in the grinding bin 1, and the aggregate powder after grinding can be taken out by opening the bin door 103;

[0021] The middle position at the top of the grinding bin 1 is rotatably connected with the feeding port 2, one side of the outside of the feeding port 2 is fixedly connected with the first gear 201, one side of the top of the grinding bin 1 is fixedly connected with the first driving motor 3, the bottom end of the first driving motor 3 is fixedly connected with the second gear 301, one side of the second gear 301 is meshingly connected with the first gear 201, and the first driving motor 3 can drive the second gear 301 to rotate when it is started, at which time the second gear 301 can push the first gear 201 outside the feeding port 2, and the first gear 201 drives the feeding port 2 and the feeding tray 4 to rotate as a whole;

[0022] One side of the second gear 301 is meshed with a third gear 302. The rotation of the second gear 301 can push the toothed disc 603 on the grinding disc 6 through the third gear 302, so that the grinding disc 6 performs grinding work on the top of the drain plate 5.

[0023] The bottom end of the feed port 2 is fixedly connected to a feed tray 4, and a plurality of large-diameter through holes are arranged at the bottom end of the feed tray 4. The aggregate powder material entering the feed tray 4 through the feed port 2 can be fed evenly due to the centrifugal force generated by the rotation of the feed port 2 and the feed tray 4.

[0024] A leak plate 5 is fixedly connected to the middle position inside the grinding bin 1, a first limiting ring 501 is fixedly connected to the top of the leak plate 5, a grinding disc 6 is rotatably connected to the middle position of the top of the leak plate 5, through holes 601 are evenly and equidistantly arranged inside the grinding disc 6, a second limiting ring 602 is fixedly connected to the top of the grinding disc 6, a toothed disc 603 is fixedly connected to the middle position outside the grinding disc 6, a third gear 302 is meshingly connected to one side of the toothed disc 603, a first limiting ring 501 is arranged on the top of the leak plate 5 to stabilize the position of the grinding disc 6, and a second limiting ring 602 is arranged on the top of the grinding disc 6 to stabilize the position of the feed disc 4, and a plurality of through holes 601 are arranged on the grinding disc 6 to facilitate the aggregate powder material to enter the middle position between the leak plate 5 and the grinding disc 6 for grinding;

[0025] The middle positions of both sides of the grinding bin 1 are fixedly connected with guide blocks 7, which can guide the aggregate powder ground by the drain plate 5 and make the aggregate powder fall into the drain frame 804;

[0026] The bottom ends of both sides inside the grinding bin 1 are fixedly connected with sliding rods 8, the outside of the sliding rods 8 is slidably connected with a slider 801, the top of the slider 801 is fixedly connected with a spring 802, one side of the slider 801 is fixedly connected with a limiting clamp 803, the inside of the limiting clamp 803 is slidably connected with a leakage frame 804, and the bottom ends of both sides inside the grinding bin 1 are installed with a second driving motor 9, and a toggle block 901 is installed at the output shaft end of the second driving motor 9. When the second driving motor 9 is started, the toggle block 901 can be driven to rotate. At this time, the toggle block 901 can repeatedly push the limiting clamp 803 to lift, and at the same time, the limiting clamp 803 can drive the slider 801 to slide on the sliding rod 8 and squeeze the spring 802 on the slider 801. At the same time, the reaction force of the squeezed spring 802 can push the slider 801 and the limiting clamp 803 to move downward, and through the repeated lifting and lowering movement of the limiting clamp 803, the aggregate powder in the leakage frame 804 can be screened.

[0027] When the embodiment of the present application is in use: the aggregate powder material to be ground can be poured into the interior of the feed plate 4 through the feed port 2. At this time, the first drive motor 3 is started to drive the second gear 301 to rotate, so that the second gear 301 can push the first gear 201 outside the feed port 2 to rotate. At the same time, the feed port 2 can drive the feed plate 4 to rotate, and the feed plate 4 can evenly pour the aggregate powder material into the top of the grinding disc 6. At this time, the aggregate powder at the top of the grinding disc 6 can fall into the connection between the leaking plate 5 and the grinding disc 6 through the through hole 601 due to gravity. At this time, the rotation of the second gear 301 can push the grinding disc 6 through the third gear 302. The toothed disc 603 outside the disc 6 rotates, so that the grinding disc 6 can quickly grind the aggregate powder material on the leaking plate 5. After grinding, the aggregate powder can fall through the leaking plate 5 due to gravity, and can fall into the inside of the leaking frame 804 through the guidance of the guide block 7. At this time, the second drive motor 9 is started to drive the toggle block 901 to rotate, and the toggle block 901 can repeatedly push the limit clamp 803 to lift, and the limit clamp 803 drives the leaking frame 804 to quickly screen the aggregate powder. After screening, the bin door 103 is opened to discharge aggregate powder of different fineness.

[0028] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A grinding device for aggregate powder for water-based paint, characterized in that , comprising a grinding bin (1), a feed plate (4), a grinding disc (6) and a drain frame (804), wherein the middle position of the top of the grinding bin (1) is rotatably connected to a feed port (2), a first gear (201) is fixedly connected to one side of the outside of the feed port (2), a first drive motor (3) is fixedly connected to one side of the top of the grinding bin (1), a second gear (301) is fixedly connected to the bottom end of the first drive motor (3), one side of the second gear (301) is meshedly connected to the first gear (201), one side of the second gear (301) is meshedly connected to a third gear (302), and the The bottom end of the feed port (2) is fixedly connected to a feed plate (4), a leak plate (5) is fixedly connected to the middle position inside the grinding bin (1), a first limiting ring (501) is fixedly connected to the top of the leak plate (5), a grinding disc (6) is rotatably connected to the middle position of the top of the leak plate (5), through holes (601) are evenly arranged inside the grinding disc (6), a second limiting ring (602) is fixedly connected to the top of the grinding disc (6), a toothed disc (603) is fixedly connected to the middle position outside the grinding disc (6), and a third gear (302) is meshingly connected to one side of the toothed disc (603).

2. The grinding equipment for aggregate powder for water-based paint according to claim 1, characterized in that: A control switch (101) is installed on one side of the outside of the grinding chamber (1), a viewing window (102) is fixedly connected to the middle position of one side of the grinding chamber (1), a chamber door (103) is movably connected to the bottom end of one side of the grinding chamber (1), and a guide groove (104) is fixedly connected to the bottom end of the inside of the grinding chamber (1).

3. The grinding equipment for aggregate powder for water-based paint according to claim 1, characterized in that: Guide blocks (7) are fixedly connected to the middle positions of both sides of the grinding bin (1), and sliding rods (8) are fixedly connected to the bottom ends of both sides of the grinding bin (1).

4. The grinding equipment for aggregate powder for water-based paint according to claim 3, characterized in that: The outside of the sliding rod (8) is slidably connected to a sliding block (801), and the top end of the sliding block (801) is fixedly connected to a spring (802).

5. The grinding equipment for aggregate powder for water-based paint according to claim 4, characterized in that: One side of the sliding block (801) is fixedly connected to a limit clamp (803), and the interior of the limit clamp (803) is slidably connected to a leak frame (804).

6. The grinding equipment for aggregate powder for water-based paint according to claim 1, characterized in that: Second drive motors (9) are installed at the bottom ends of both sides inside the grinding bin (1), and toggle blocks (901) are installed at the output shaft ends of the second drive motors (9).

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