A ceramic abrasive gel spreading device

Abstract

The application relates to a ceramic abrasive gel spreading device, which comprises a spreading box, a gel inlet arranged at the upper end of the spreading box and a gel outlet arranged at the front end of the spreading box, the front end of the spreading box is provided with a first inverted U-shaped plate, the first inverted U-shaped plate is internally provided with a second inverted U-shaped plate, the first inverted U-shaped plate is provided with a lifting mechanism for driving the second inverted U-shaped plate to move up and down, the second inverted U-shaped plate is internally provided with a gel spreading assembly, and the gel spreading assembly comprises a plurality of gel spreading rollers which are uniformly distributed and rotationally arranged in the second inverted U-shaped plate in the front-rear direction. The gel spreading operation can be realized by moving the spreading box, the gel body is flattened by the plurality of gel spreading rollers in the second inverted U-shaped plate after passing through the gel outlet, so that the gel spreading is more uniform and flat. Moreover, the distance between the gel spreading rollers and the gel spreading surface can be adjusted through the lifting mechanism, so that the gel spreading thickness can be controlled.

Description

Technical Field

[0001] This utility model relates to the field of abrasive production technology, and in particular to a ceramic abrasive gel spreading device. Background Technology

[0002] Nano-ceramic abrasive materials are a new generation of abrasive materials produced through a special crystallization gelation method followed by sintering and crystal formation. The production process of nano-ceramic abrasives involves steps such as sol-gelation, drying, crushing, calcination, and sieving. After gel formation, the gel body needs to be spread and dried.

[0003] Existing methods for spreading abrasive colloids mostly involve extruding the gel under pressure and then spreading it using a scraper. However, due to the high viscosity and poor dispersibility of the abrasive colloid itself, scraper spreading results in uneven spreading, which affects the drying rate of the next drying process and the output rate of the subsequent crushing process. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a ceramic abrasive gel spreading device.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a ceramic abrasive gel spreading device, including a spreading box, a glue inlet disposed at the upper end of the spreading box and a glue outlet disposed at the front end of the spreading box. A first inverted U-shaped plate is provided at the front end of the spreading box, and a second inverted U-shaped plate is provided inside the first inverted U-shaped plate. A lifting mechanism for driving the second inverted U-shaped plate to move up and down is provided on the first inverted U-shaped plate. A spreading assembly is provided inside the second inverted U-shaped plate, and the spreading assembly includes a plurality of spreading rollers that are evenly distributed and rotatably disposed inside the second inverted U-shaped plate in the front-back direction.

[0006] As a preferred embodiment, the lifting mechanism includes an adjusting screw disposed on the first inverted U-shaped plate, the lower end of the adjusting screw threaded through the upper end of the first inverted U-shaped plate and the end end rotatably connected to the upper end of the second inverted U-shaped plate, and the upper end of the second inverted U-shaped plate is provided with a guide shaft that slides through the first inverted U-shaped plate.

[0007] As a preferred embodiment, a limiting plate is provided at the upper end of the guide shaft.

[0008] As a preferred embodiment, the adhesive spreading box is provided with handles on both the left and right sides.

[0009] As a preferred embodiment, the glue spreading box is trapezoidal, and the glue outlet is located at the small end of the glue spreading box. The glue outlet is rectangular or racetrack-shaped.

[0010] As a preferred embodiment, a colloid cutter is provided in front of the adhesive spreading assembly inside the second inverted U-shaped plate. A moving rod is provided at the upper end of the colloid cutter, which passes through the first inverted U-shaped plate. A pressing element is provided on the moving rod. A reset element is provided between the pressing element and the second inverted U-shaped plate. Applying downward pressure to the pressing element can drive the colloid cutter to move downward, thereby cutting the abrasive colloid. The reset element is used to drive the pressing element to move and reset after the pressure applied to the pressing element is removed.

[0011] As a preferred embodiment, there are two movable rods, and the ends of the two movable rods are connected by a pressing member, which is plate-shaped.

[0012] As a preferred embodiment, the reset component includes a reset spring disposed between the pressing component and the second inverted U-shaped plate, the reset spring being sleeved on the outside of the moving rod.

[0013] The beneficial effects of this application are as follows: 1. This application can achieve the glue spreading operation by moving the glue spreading box. After the gel passes through the glue outlet, it is flattened by multiple glue spreading rollers inside the second inverted U-shaped plate, thereby making the glue spreading more uniform and flat. Moreover, the distance between the glue spreading rollers and the glue spreading surface can be adjusted by the lifting mechanism, thereby controlling the glue spreading thickness.

[0014] 2. This application features a movable colloid cutter. After spreading the colloid to a suitable length, pressing down on the pressing component can cut the nano-ceramic abrasive gel. The operation is convenient and quick. After the pressure applied to the pressing component is removed, the reset component moves and resets the pressing component, which is highly flexible.

[0015] 3. This application incorporates handles to facilitate the handling and movement of the adhesive spreading box.

[0016] 4. This application ensures the straightness of the vertical movement of the second inverted U-shaped plate by setting a guide shaft. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a structural schematic diagram of the glue spreading box of this utility model.

[0019] Figure 3 This is a structural schematic diagram of the lifting mechanism of this utility model.

[0020] Figure 4 This is a structural schematic diagram of the adhesive spreading assembly of this utility model.

[0021] Diagram markings: 1. Glue spreading box, 11. Glue inlet, 12. Handle, 13. Glue outlet, 2. First inverted U-shaped plate, 3. Adjusting screw, 31. Guide shaft, 32. Limiting plate, 4. Second inverted U-shaped plate, 5. Glue cutter, 51. Moving rod, 6. Pressing component, 7. Reset component, 8. Glue spreading roller. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that, in the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Please see Figure 1-4 This utility model provides a ceramic abrasive gel spreading device, including a spreading box 1, a glue inlet 11 disposed at the upper end of the spreading box 1, and a glue outlet 13 disposed at the front end of the spreading box 1. A first inverted U-shaped plate 2 is provided at the front end of the spreading box 1, and a second inverted U-shaped plate 4 is disposed inside the first inverted U-shaped plate 2. A lifting mechanism for driving the second inverted U-shaped plate 4 to move up and down is provided on the first inverted U-shaped plate 2. A spreading assembly is provided inside the second inverted U-shaped plate 4. The spreading assembly includes a plurality of spreading rollers 8 that are evenly distributed and rotatably disposed inside the second inverted U-shaped plate 4 in the front-back direction.

[0024] The lifting mechanism includes an adjusting screw 3 mounted on the first inverted U-shaped plate 2. The lower end of the adjusting screw 3 is threaded through the upper end of the first inverted U-shaped plate 2 and its end is rotatably connected to the upper end of the second inverted U-shaped plate 4. The upper end of the second inverted U-shaped plate 4 is provided with a guide shaft 31 that slides through the first inverted U-shaped plate 2. A limiting plate 32 is provided at the upper end of the guide shaft 31. The limiting plate 32 prevents the guide shaft 31 from slipping out. The first inverted U-shaped plate 2 can be moved up and down by rotating the adjusting screw 3. The second inverted U-shaped plate 4 has an inverted U-shaped space, and the lower end of the spreading roller 8 protrudes out of the inverted U-shaped space.

[0025] Specifically, the glue spreading box 1 has handles 12 on both the left and right sides. The glue spreading box 1 is trapezoidal, and the glue outlet 13 is located at the small end of the glue spreading box 1. The glue outlet 13 is rectangular. The glue spreading box 1 has a transparent box structure and can adopt an existing glue spreading box structure. The sloping surface of the glue spreading box 1 faces forward and upward. It should be noted that the parts not described in detail in this application are all prior art.

[0026] Furthermore, a colloid cutter 5 is located in front of the adhesive spreading assembly within the second inverted U-shaped plate 4, with its lower end protruding out of the inverted U-shaped space. A moving rod 51, penetrating the first inverted U-shaped plate 2, is located at the upper end of the colloid cutter 5. A pressing member 6 is mounted on the moving rod 51, and a reset member 7 is located between the pressing member 6 and the second inverted U-shaped plate 4. Applying downward pressure to the pressing member 6 moves the colloid cutter 5 downward, thereby cutting the abrasive colloid. The reset member 7 is used to move and reset the pressing member 6 after the pressure applied to it is removed. There are two moving rods 51, their ends connected by the pressing member 6, which is plate-shaped. The reset member 7 includes a reset spring disposed between the pressing member 6 and the second inverted U-shaped plate 4, and the reset spring is sleeved on the outside of the moving rod 51.

[0027] Of course, this utility model is not limited to the embodiments described above. Several other embodiments based on the design concept of this utility model are also provided below.

[0028] For example, in other embodiments, unlike the embodiments described above, the dispensing port 13 is racetrack shaped.

[0029] For example, in other embodiments, unlike the embodiments described above, a locking bolt for locking the adjusting screw 3 is also provided on the outside of the adjusting screw 3. After adjusting to a suitable height, the adjusting screw 3 can be locked by the locking bolt. When the locking bolt is locked, the locking bolt abuts against the upper end of the first inverted U-shaped plate 2.

[0030] The working principle of this application is as follows: The prepared nano-ceramic abrasive gel is added to the spreading box 1 through the inlet 11, with the outlet 13 facing upwards, until the spreading box 1 is completely filled with the ceramic abrasive gel. Then, both handles 11 are held, and the spreading box 1 is moved at a uniform speed on the spreading surface to spread the gel. The ceramic abrasive gel is extruded from back to front in the spreading box 1. After passing through the outlet 13, the gel is flattened by multiple spreading rollers 8 within the second inverted U-shaped plate 4, resulting in a more uniform and flat spreading surface. The distance between the spreading rollers 8 and the spreading surface can be adjusted via a lifting mechanism, thereby controlling the spreading thickness. After spreading to the appropriate length, pressing down on the pressing member 6 cuts the nano-ceramic abrasive gel, making the operation convenient and quick. After removing the pressure applied to the pressing member 6, the reset member 7 moves the pressing member 6 back to its original position, providing high flexibility.

[0031] It should be noted that the above embodiments are only used to illustrate the present utility model, but the present utility model is not limited to the above embodiments. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A ceramic abrasive gel spreading device, comprising a spreading box (1), a gel inlet (11) disposed at the upper end of the spreading box (1), and a gel outlet (13) disposed at the front end of the spreading box (1), characterized in that, The front end of the glue spreading box (1) is provided with a first inverted U-shaped plate (2), and a second inverted U-shaped plate (4) is provided inside the first inverted U-shaped plate (2). The first inverted U-shaped plate (2) is provided with a lifting mechanism for driving the second inverted U-shaped plate (4) to move up and down. The second inverted U-shaped plate (4) is provided with a glue spreading assembly, which includes multiple glue spreading rollers (8) that are evenly distributed and rotated in the second inverted U-shaped plate (4) along the front-back direction.

2. The ceramic abrasive gel spreading device according to claim 1, characterized in that, The lifting mechanism includes an adjusting screw (3) set on the first inverted U-shaped plate (2). The lower end of the adjusting screw (3) is threaded through the upper end of the first inverted U-shaped plate (2) and its end is rotatably connected to the upper end of the second inverted U-shaped plate (4). The upper end of the second inverted U-shaped plate (4) is provided with a guide shaft (31) that slides through the first inverted U-shaped plate (2).

3. The ceramic abrasive gel spreading device according to claim 2, characterized in that, The upper end of the guide shaft (31) is provided with a limiting plate (32).

4. The ceramic abrasive gel spreading device according to claim 1, characterized in that, The adhesive spreading box (1) is provided with handles (12) on the left and right sides.

5. The ceramic abrasive gel spreading device according to claim 1, characterized in that, The glue spreading box (1) is trapezoidal, and the glue outlet (13) is located at the small end of the glue spreading box (1). The glue outlet (13) is rectangular or racetrack shaped.

6. The ceramic abrasive gel spreading device according to claim 1, characterized in that, The second inverted U-shaped plate (4) is provided with a colloid cutter (5) located in front of the colloid spreading assembly. The upper end of the colloid cutter (5) is provided with a moving rod (51) that passes through the first inverted U-shaped plate (2). The moving rod (51) is provided with a pressing member (6). A reset member (7) is provided between the pressing member (6) and the second inverted U-shaped plate (4). Applying downward pressure to the pressing member (6) can drive the colloid cutter (5) to move downward, so as to cut the abrasive gel. The reset member (7) is used to drive the pressing member (6) to move and reset after the pressure applied to the pressing member (6) is removed.

7. A ceramic abrasive gel spreading device according to claim 6, characterized in that, There are two movable rods (51), and the ends of the two movable rods (51) are connected by a pressing member (6), which is plate-shaped.

8. The ceramic abrasive gel spreading device according to claim 7, characterized in that, The reset component (7) includes a reset spring disposed between the pressing component (6) and the second inverted U-shaped plate (4), and the reset spring is sleeved on the outside of the moving rod (51).

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