Water-resistant abrasive cloth production device

Abstract

The utility model discloses a waterproof abrasive cloth production device which comprises a cleaning box and a base, two openings are formed in the top of the cleaning box, two cloth guide rollers are arranged in the cleaning box, a water squeezing mechanism is arranged at the top of the cleaning box, and a drying box and a processing box are sequentially arranged at the top of the base. Two symmetrically-arranged supporting plates are fixedly installed on the top of the base, the outer side wall of one supporting plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a winding shaft, the outer side wall of the winding shaft is fixedly sleeved with a winding roller, and the winding shaft penetrates through the supporting plates and is connected with a transmission shaft through a transmission mechanism. The abrasive cloth can be brushed in all directions through the cleaning mechanism in the cleaning box, dirt and impurities are effectively removed, the cleanliness of the abrasive cloth is improved, the water squeezing mechanism can automatically adjust the water squeezing pressure according to the thickness and the water content of the abrasive cloth through the cooperation of the telescopic rod and the compression spring, and the water squeezing effect is ensured.

Description

Technical Field

[0001] This utility model relates to the field of abrasive cloth production technology, and in particular to a water-resistant abrasive cloth production device. Background Technology

[0002] As an important abrasive material, abrasive cloth plays a key role in many fields such as machining, furniture manufacturing, and automobile repair. With the increasing demands for product surface quality from industrial production and people's lives, water-resistant abrasive cloth is gaining increasing market demand because it can operate stably in wet grinding environments, effectively avoid dust pollution, and improve grinding efficiency and surface smoothness.

[0003] The existing abrasive cloth has a lot of dust before the glue is applied. Uneven glue application will result in poor adhesion of the abrasive, which will easily fall off during use, reducing the service life of the abrasive cloth. At the same time, the uneven distribution of abrasive will result in inconsistent grinding effect, affecting the surface processing quality of the product, wasting raw materials and increasing production costs. Utility Model Content

[0004] The purpose of this utility model is to solve the problems existing in the prior art by proposing a water-resistant abrasive cloth production device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A water-resistant abrasive cloth production device includes a cleaning tank and a base. The cleaning tank has two openings at the top and two guide rollers inside. A water-squeezing mechanism is located at the top of the cleaning tank. A drying tank and a processing tank are sequentially arranged at the top of the base. Two symmetrically arranged support plates are fixedly installed at the top of the base. A drive motor is fixedly connected to the outer wall of one of the support plates. A take-up shaft is fixedly connected to the output end of the drive motor. A take-up roller is fixedly sleeved on the outer wall of the take-up shaft. The take-up shaft passes through the support plate and is connected to a drive shaft through a transmission mechanism. The drive shaft is connected to a rotating shaft through a meshing mechanism. Both the drive shaft and the rotating shaft are rotatably connected to the side wall of the cleaning tank. A cleaning mechanism is connected to the drive shaft and the rotating shaft.

[0007] Preferably, the dewatering mechanism includes a fixed frame fixedly installed on the top of the cleaning tank, and multiple sets of telescopic rods are fixedly connected to the top and bottom of the fixed frame. The multiple telescopic rods are connected to the same U-shaped plate, and dewatering rollers are provided in both U-shaped plates.

[0008] Preferably, a compression spring is sleeved on the outer wall of the telescopic rod, and the two ends of the compression spring are fixedly connected to the outer wall of the U-shaped plate and the inner wall of the fixed frame, respectively.

[0009] Preferably, the transmission mechanism includes a first transmission wheel fixedly connected to the outer wall of the take-up shaft, and a second transmission wheel fixedly sleeved on the outer wall of the transmission shaft. The first transmission wheel and the second transmission wheel are connected by a transmission belt.

[0010] Preferably, the meshing mechanism includes a first gear fixedly connected to the outer wall of the transmission shaft, and a second gear fixedly sleeved on the outer wall of the rotating shaft, wherein the first gear and the second gear are meshed together.

[0011] Preferably, the cleaning mechanism includes a fixed cylinder fixedly connected to the outer wall of the drive shaft and the rotating shaft. Multiple sets of annularly arranged fixed rods are fixedly connected to the outer wall of the fixed cylinder, and a cleaning brush is fixedly connected to the end of the multiple sets of fixed rods away from the fixed cylinder.

[0012] Preferably, the drive shaft and the rotating shaft are respectively provided with sealing rings at the connection points with the side wall of the cleaning tank.

[0013] This utility model has the following advantages compared with the prior art:

[0014] 1. This utility model can thoroughly clean the abrasive cloth through the cleaning mechanism inside the cleaning box, effectively removing dirt and impurities and improving the cleanliness of the abrasive cloth. The water squeezing mechanism, through the cooperation of the telescopic rod and the compression spring, can automatically adjust the water squeezing pressure according to the thickness and moisture content of the abrasive cloth to ensure the water squeezing effect.

[0015] 2. This utility model uses hot air circulation technology in the drying box, which can make the sandpaper heat evenly and avoid the problems of local overheating or uneven drying. The transmission mechanism and meshing mechanism use high-precision components to ensure the smoothness and accuracy of power transmission and improve production efficiency. The entire device has a reasonable structural design, compact layout between components, small footprint, and is suitable for production workshops of different sizes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a water-resistant abrasive cloth production device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the water-squeezing mechanism of a water-resistant abrasive cloth production device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the cleaning mechanism of a water-resistant abrasive cloth production device proposed in this utility model;

[0019] Figure 4 This is a top view of the transmission mechanism of a water-resistant abrasive cloth production device proposed in this utility model;

[0020] Figure 5This is a schematic diagram of the meshing mechanism of a water-resistant abrasive cloth production device proposed in this utility model.

[0021] In the diagram: 1. Cleaning box; 2. Base; 3. Opening; 4. Guide roller; 5. Fixing frame; 6. Telescopic rod; 7. U-shaped plate; 8. Compression spring; 9. Squeezing roller; 10. Drying box; 11. Processing box; 12. Support plate; 13. Drive motor; 14. Take-up shaft; 15. Take-up roller; 16. Transmission belt; 17. Transmission shaft; 18. Fixing cylinder; 19. Fixing rod; 20. Cleaning brush; 21. Rotating shaft; 22. First gear; 23. Second gear. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] Reference Figures 1-5A water-resistant abrasive cloth production device includes a cleaning tank 1 and a base 2. The cleaning tank 1 is located at the front of the entire device. The top of the cleaning tank 1 has two openings 3, which play a crucial role in the entry and exit of the abrasive cloth. Inside the cleaning tank 1 are two guide rollers 4. The surfaces of the guide rollers 4 are specially treated to provide good wear resistance and anti-slip properties, enabling them to smoothly guide the abrasive cloth within the cleaning tank 1. A water-squeezing mechanism is located at the top of the cleaning tank 1 to remove the large amount of residual moisture on the surface of the abrasive cloth after cleaning, reducing the burden on the subsequent drying process. The base 2 serves as the supporting foundation for the entire device, providing not only a robust structure but also good shock absorption performance. A drying tank 10 and a processing tank 11 are sequentially arranged on the top of the base 2. The drying tank 10 uses advanced hot air circulation technology to quickly and evenly dry the abrasive cloth, ensuring it is dry when entering the processing tank 11. The processing tank 11 integrates multiple processing functions. Yes, the base 2 has two symmetrically arranged support plates 12 fixedly installed on its top. One of the support plates 12 has a drive motor 13 fixedly connected to its outer wall. The drive motor 13 serves as the power source for the entire device and features high power and stable speed. The output end of the drive motor 13 is fixedly connected to a take-up shaft 14. A take-up roller 15 is fixedly sleeved on the outer wall of the take-up shaft 14. The take-up roller 15 can neatly roll up the processed sandpaper. The take-up shaft 14 passes through the support plate 12 and is connected to a drive shaft 17 through a transmission mechanism. The drive shaft 17 is connected to a rotating shaft 21 through a meshing mechanism. Both the drive shaft 17 and the rotating shaft 21 are rotatably connected to the side wall of the cleaning tank 1. Sealing rings are provided at the connection points of the drive shaft 17 and the rotating shaft 21 with the side wall of the cleaning tank 1 to effectively prevent leakage of cleaning fluid. A cleaning mechanism is connected to the drive shaft 17 and the rotating shaft 21. The cleaning mechanism can further clean the sandpaper during the cleaning process and improve the cleaning effect.

[0025] The water squeezing mechanism includes a fixed frame 5 fixedly installed on the top of the cleaning tank 1. Multiple sets of telescopic rods 6 are fixedly connected to the top and bottom of the fixed frame 5. The multiple telescopic rods 6 are connected to the same U-shaped plate 7. Both U-shaped plates 7 are equipped with water squeezing rollers 9. The water squeezing rollers 9 are made of soft and highly absorbent material, which can efficiently squeeze out the water from the sandpaper without damaging the sandpaper.

[0026] A compression spring 8 is fitted on the outer wall of the telescopic rod 6. The two ends of the compression spring 8 are fixedly connected to the outer wall of the U-shaped plate 7 and the inner wall of the fixed frame 5, respectively.

[0027] The transmission mechanism includes a first transmission wheel fixedly connected to the outer wall of the take-up shaft 14, and a second transmission wheel fixedly sleeved on the outer wall of the transmission shaft 17. The first and second transmission wheels are connected by a transmission belt 16. This transmission method has a simple structure, is easy to maintain, and can flexibly adjust the transmission ratio according to production needs.

[0028] The meshing mechanism includes a first gear 22 fixedly connected to the outer wall of the transmission shaft 17, and a second gear 23 fixedly sleeved on the outer wall of the rotating shaft 21. The first gear 22 and the second gear 23 mesh with each other, realizing efficient power transmission and precise control.

[0029] The cleaning mechanism includes a fixed cylinder 18 fixedly connected to the outer wall of the drive shaft 17 and the rotating shaft 21. Multiple sets of ring-shaped fixed rods 19 are fixedly connected to the outer wall of the fixed cylinder 18. A cleaning brush 20 is fixedly connected to one end of the multiple sets of fixed rods 19 away from the fixed cylinder 18. The bristles of the cleaning brush 20 are made of a special material, which has good flexibility and cleaning ability, and can penetrate into the fiber gaps of the sandpaper to remove dirt and impurities.

[0030] The specific working principle of this utility model is as follows:

[0031] Initially, the abrasive cloth to be processed enters the cleaning tank 1 through the opening 3 at the top of the cleaning tank 1. Guided by the guide roller 4, it moves in the cleaning solution. At the same time, the drive motor 13 starts, driving the winding shaft 14 and winding roller 15 to rotate. Through the transmission mechanism, the transmission shaft 17 rotates, and then through the meshing mechanism, the rotating shaft 21 rotates. The cleaning mechanism on the transmission shaft 17 and the rotating shaft 21 rotates accordingly, and the cleaning brush 20 scrubs the abrasive cloth to remove surface dirt. After the abrasive cloth is cleaned, it enters the squeezing mechanism after exiting the cleaning tank 1. The telescopic rod 6 and the compression spring 8 apply a certain pressure to the abrasive cloth with the U-shaped plate 7, and the squeezing roller 9 squeezes out the water from the abrasive cloth. The squeezed abrasive cloth enters the drying tank 10, where the hot air circulation system quickly dries the abrasive cloth to a suitable degree of dryness. The dried abrasive cloth enters the processing tank 11, where it undergoes further processing such as coating and cutting. The processed abrasive cloth is then wound up by the winding shaft 14 and winding roller 15 for convenient subsequent storage and transportation.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A water-resistant abrasive cloth production device, comprising a cleaning tank (1) and a base (2), characterized in that, The cleaning box (1) has two openings (3) at the top, and two guide rollers (4) are provided inside the cleaning box (1). The cleaning box (1) has a water squeezing mechanism at the top. The base (2) has a drying box (10) and a processing box (11) arranged in sequence at the top. The base (2) has two symmetrically arranged support plates (12) fixedly installed at the top. One of the support plates (12) has a drive motor (13) fixedly connected to the outer wall. The output end of the drive motor (13) is fixedly connected to a take-up shaft (14). The outer wall of the take-up shaft (14) is fixedly sleeved with a take-up roller (15). The take-up shaft (14) passes through the support plate (12) and is connected to a drive shaft (17) through a transmission mechanism. The drive shaft (17) is connected to a rotating shaft (21) through a meshing mechanism. The drive shaft (17) and the rotating shaft (21) are rotatably connected to the side wall of the cleaning box (1). The drive shaft (17) and the rotating shaft (21) are connected to a cleaning mechanism.

2. The water-resistant abrasive cloth production device according to claim 1, characterized in that, The water-squeezing mechanism includes a fixed frame (5) fixedly installed on the top of the cleaning tank (1). Multiple sets of telescopic rods (6) are fixedly connected to the top and bottom of the fixed frame (5). Multiple telescopic rods (6) are connected to the same U-shaped plate (7). Both U-shaped plates (7) are equipped with water-squeezing rollers (9).

3. The water-resistant abrasive cloth production device according to claim 2, characterized in that, The telescopic rod (6) is fitted with a compression spring (8) on its outer side wall. The two ends of the compression spring (8) are fixedly connected to the outer side wall of the U-shaped plate (7) and the inner side wall of the fixed frame (5), respectively.

4. The water-resistant abrasive cloth production device according to claim 1, characterized in that, The transmission mechanism includes a first transmission wheel fixedly connected to the outer wall of the take-up shaft (14), and a second transmission wheel fixedly sleeved on the outer wall of the transmission shaft (17). The first transmission wheel and the second transmission wheel are connected by a transmission belt (16).

5. The water-resistant abrasive cloth production device according to claim 1, characterized in that, The meshing mechanism includes a first gear (22) fixedly connected to the outer wall of the transmission shaft (17), and a second gear (23) fixedly sleeved on the outer wall of the rotating shaft (21). The first gear (22) and the second gear (23) mesh with each other.

6. The water-resistant abrasive cloth production device according to claim 1, characterized in that, The cleaning mechanism includes a fixed cylinder (18) fixedly connected to the outer wall of the drive shaft (17) and the rotating shaft (21). Multiple sets of annularly arranged fixed rods (19) are fixedly connected to the outer wall of the fixed cylinder (18). A cleaning brush (20) is fixedly connected to one end of the multiple sets of fixed rods (19) away from the fixed cylinder (18).

7. The water-resistant abrasive cloth production device according to claim 1, characterized in that, The drive shaft (17) and the rotating shaft (21) are respectively provided with sealing rings at the connection points with the side wall of the cleaning tank (1).

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