Abrasive particle granulating and forming device

Abstract

The utility model discloses an abrasive particle granulating and forming device which comprises a forming box body and a feed port arranged on the forming box body, a mixing motor is arranged at the top end of the forming box body, the output end of the mixing motor is connected with a rotating rod, a plurality of groups of mixing rods are fixed on the outer wall of the rotating rod, and the mixing rods are connected with the forming box body. And the bottom end of the rotating rod is telescopically connected with a screening plate, a connecting column is fixed to the bottom end of the screening plate, a supporting plate is fixed to the bottom end of the connecting column, and discharging openings corresponding to the screening plate and the supporting plate are formed in the side wall of the forming box body. According to the abrasive particle granulation forming device, a screening plate, a connecting column and a supporting plate can be controlled to move up and down in a reciprocating mode by starting a driving motor, screened abrasive particles and participating waste correspond to a discharging opening, meanwhile, the screening plate can abut against a base plate to achieve the vibration effect when falling up and down, and falling of the abrasive particles can be accelerated; and the efficient discharging effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of abrasive particle granulation technology, specifically to an abrasive particle granulation and forming device. Background Technology

[0002] Abrasives are sharp, hard materials used to grind the surfaces of softer materials. Abrasives are broadly classified into natural and synthetic abrasives. They are also categorized by hardness into superhard and ordinary abrasives. The range of abrasives is vast, from soft household detergents and gemstone abrasives to the hardest material, diamond. Abrasives are essential materials in the manufacture of every precision product. Abrasive particles are typically processed using a granulator, a molding machine that shapes materials into specific forms.

[0003] For example, a Chinese authorized patent, publication number CN220425263U, discloses an abrasive particle granulation and forming device, relating to the field of abrasive particle technology. This abrasive particle granulation and forming device includes an installation cylinder, a mixing mechanism, and a spraying mechanism. A placement hopper is fixedly installed inside the installation cylinder. The mixing mechanism is located inside the installation cylinder and includes a motor and a rotating rod. The motor is fixedly installed at the top of the installation cylinder, and an opening is provided at the top of the installation cylinder. The rotating rod is rotatably installed inside the opening, and the output shaft of the motor is fixedly installed on the rotating rod via a coupling. This abrasive particle granulation and forming device can control the start of a pump to draw adhesive from a water tank through a conduit, causing the nozzle to evenly spray powder from the placement hopper. Controlling the start of the motor causes the mixing rod to rotate, thoroughly mixing the powder and adhesive. The motor can also drive a screen to rotate, sieving the abrasive particles and facilitating the separate discharge of abrasive particles of different sizes.

[0004] However, removing the formed abrasive particles is inconvenient, and the screen is easily clogged, making it difficult for some regular abrasive particles to fall off. In addition, the staff needs to collect abrasive particles of different sizes through multiple discharge ports, which makes the process cumbersome. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an abrasive particle granulation and forming device. By turning on the drive motor, the screen plate, connecting column, and support plate can be controlled to move up and down reciprocally, and the screened abrasive particles and waste materials are respectively positioned at the discharge port. At the same time, when the screen plate descends, it will contact the pad plate to achieve a vibration effect, which can accelerate the falling of abrasive particles and achieve efficient discharge. This solves the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an abrasive particle granulation and molding device, comprising a molding box and a feed inlet disposed on the molding box, a mixing motor installed at the top of the molding box, a rotating rod connected to the output end of the mixing motor, a plurality of mixing rods fixed to the outer wall of the rotating rod, a sieve plate retractably connected to the bottom end of the rotating rod, a connecting column fixed to the bottom end of the sieve plate, a support plate fixed to the bottom end of the connecting column, a discharge port corresponding to the sieve plate and the support plate being opened on the side wall of the molding box, and a driving component for driving the support plate to move up and down reciprocally at the bottom end of the molding box.

[0009] Preferably, a fixing plate is fixed to the inner wall of the molding box, and a pad corresponding to the screening plate is fixed to the top of the fixing plate.

[0010] Preferably, a telescopic rod is fixed to the top of the screening plate, and the rotating rod has a hole corresponding to the telescopic rod inside.

[0011] Preferably, the driving component includes a drive motor, a bidirectional screw, a threaded sleeve, and a hinge rod. The drive motor is mounted on the outer wall of the molding box and its output end is connected to the bidirectional screw. The bidirectional screw is rotatably connected to the inner wall of the molding box. The threaded sleeve is provided with two sets of symmetrical threads connected to the outer wall of the bidirectional screw. The top of the threaded sleeve is hinged to the bottom of the support plate through the hinge rod.

[0012] Preferably, a water tank is installed at the top of the molding box, a nozzle located at the bottom of the water tank and at the top of the molding box, and a valve connected to the nozzle is installed on the water tank.

[0013] Preferably, the outer wall of the valve is fixed with several sets of protrusions, and the top of the molded box is provided with an anti-accidental contact mechanism, which is used to restrict the rotation of the protrusions.

[0014] Preferably, the anti-accidental touch mechanism includes a vertical plate, a fixing rod, a sleeve block, and a limiting plate. The top of the molded box is fixed with a vertical plate, the outer wall of the vertical plate is fixed with a fixing rod, the fixing rod is sleeved with a sleeve block, and the end of the sleeve block away from the fixing rod is fixed with a limiting plate corresponding to the protrusion.

[0015] Preferably, a spring is wound around the outer wall of the fixing rod, with one end of the spring connected to the vertical plate and the other end connected to the sleeve block.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By combining a feed inlet, mixing motor, rotating rod, mixing rod, screening plate, connecting column, support plate, telescopic rod, holes, fixing plate, pad, drive motor, bidirectional screw, threaded sleeve, hinge rod, and discharge port, the screen plate, connecting column, and support plate can be moved up and down by turning on the drive motor. The screened abrasive particles and waste materials are respectively discharged through the discharge port, reducing the workload. At the same time, when the screen plate descends, it will contact the pad to achieve a vibration effect, which can accelerate the falling of abrasive particles and achieve a high-efficiency discharge effect.

[0019] 2. By using a combination of water tank, valve, vertical plate, fixing rod, sleeve, limit plate, spring and nozzle, the sleeve is driven to rebound under the elastic action of the spring. The sleeve can fit on the protrusion of the valve, thereby locking the valve. This can prevent the operator from accidentally touching the valve switch, thus preventing the water in the water tank from flowing out of control and enhancing the abrasive particle forming effect. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 3 This is a schematic diagram of the discharge port structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the anti-accidental touch mechanism of this utility model;

[0024] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0025] Figure 6 This is a cross-sectional view of the rotating rod of this utility model.

[0026] In the diagram: 1. Molding box; 211. Feed inlet; 212. Mixing motor; 213. Rotating rod; 214. Mixing rod; 215. Screening plate; 216. Connecting column; 217. Support plate; 218. Telescopic rod; 219. Hole; 220. Fixing plate; 221. Pad; 222. Drive motor; 223. Bidirectional screw; 224. Threaded sleeve; 225. Hinge rod; 226. Discharge port; 311. Water tank; 312. Valve; 313. Vertical plate; 314. Fixing rod; 315. Sleeve block; 316. Limiting plate; 317. Spring; 318. Nozzle. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example

[0029] Reference Figure 1-6 As shown, an abrasive particle granulation and molding device includes a molding box 1 and a feed inlet 211 disposed on the molding box 1. A mixing motor 212 is installed at the top of the molding box 1. A rotating rod 213 is connected to the output end of the mixing motor 212. Several sets of mixing rods 214 are fixed to the outer wall of the rotating rod 213. A screening plate 215 is retractably connected to the bottom end of the rotating rod 213. A connecting column 216 is fixed to the bottom end of the screening plate 215. A support plate 217 is fixed to the bottom end of the connecting column 216. The side wall of the molding box 1 has a discharge port 226 corresponding to the screening plate 215 and the support plate 217. The bottom of the molding box 1 is equipped with a driving component for driving the support plate 217 to move up and down reciprocally. This driving component can drive the support plate 217, connecting column 216, and screening plate 215 to move up and down reciprocally, ensuring that the screening plate 215 and support plate 217 are aligned with the discharge port 226. This facilitates the collection of abrasive particles and allows for cleaning of the surface of the screening plate 215. Furthermore, the up-and-down movement of the screening plate 215 causes it to vibrate, accelerating the material's descent. A fixing plate 220 is fixed to the inner wall of the molding box 1. A pad 221 corresponding to the screening plate 215 is fixed to the top of the fixing plate 220. The pad 221 can be made of rubber. When the screening plate 215 is pressed down, the bottom of the screening plate 215 will contact the pad 221, which can enhance the vibration effect of the screening plate 215 and achieve efficient discharge effect. A telescopic rod 218 is fixed to the top of the screening plate 215. The rotating rod 213 has a hole 219 corresponding to the telescopic rod 218. When the screening plate 215 moves up and down, the telescopic rod 218 will slide along the inner wall of the hole 219 to achieve good stability.

[0030] The driving components include a drive motor 222, a bidirectional screw 223, a threaded sleeve 224, and a hinge rod 225. The drive motor 222 is mounted on the outer wall of the molding box 1 and its output end is connected to the bidirectional screw 223. The bidirectional screw 223 is rotatably connected to the inner wall of the molding box 1. The threaded sleeve 224 is provided with two sets of symmetrical threads connected to the outer wall of the bidirectional screw 223. The top of the threaded sleeve 224 is hinged to the bottom of the support plate 217 through the hinge rod 225. By turning on the drive motor 222, the bidirectional screw 223 is rotated. Under the action of the threads, the two sets of threaded sleeves 224 move towards each other or away from each other, and drive the hinge rod 225 to rotate, driving the support plate 217, the connecting column 216, and the screening plate 215 to move up and down reciprocally. This method can achieve an automated driving effect, making the operation more time-saving and labor-saving.

[0031] A water tank 311 is installed at the top of the molding box 1, and a nozzle 318 located at the bottom of the water tank 311 is installed at the top of the molding box 1. A valve 312 connected to the nozzle 318 is installed on the water tank 311. By opening the valve 312, the nozzle 318 can spray water from the water tank 311. Several sets of protrusions are fixed on the outer wall of the valve 312. An anti-accidental contact mechanism is provided at the top of the molding box 1. This anti-accidental contact mechanism is used to limit the rotation of the protrusions. Under the action of the anti-accidental contact mechanism, the protrusions can be limited, thereby limiting the rotation of the valve 312.

[0032] The anti-accidental touch mechanism includes a vertical plate 313, a fixing rod 314, a sleeve block 315, and a limiting plate 316. A vertical plate 313 is fixed to the top of the molded housing 1. A fixing rod 314 is fixed to the outer wall of the vertical plate 313. A sleeve block 315 is sleeved onto the fixing rod 314. A limiting plate 316 corresponding to a protrusion is fixed to the end of the sleeve block 315 away from the fixing rod 314. A spring 317 is wound around the outer wall of the fixing rod 314. One end of the spring 317 is connected to the vertical plate 313, and the other end is connected to the sleeve block 316. 5. By pulling the sleeve block 315 laterally, it slides along the outer wall of the fixed rod 314, and drives the spring 317 to compress. At this time, the limiting plate 316 will disengage from the protrusion on the outer wall of the valve 312. The operator can freely rotate the valve 312 to control the water output rate of the nozzle 318. After releasing the sleeve block 315, the elasticity of the spring 317 can drive the limiting plate 316 to rebound, so that the limiting plate 316 is once again sleeved on the protrusion on the valve 312, achieving a relatively stable locking effect.

[0033] Working principle: When needed, the raw material powder and adhesive are added to the feed inlet 211, and the valve 312 is rotated to allow water from the water tank 311 to be added into the molding box 1 through the nozzle 318. After the mixing motor 212 is turned on, it drives the rotating rod 213 and the mixing rod 214 to rotate. The mixing rod 214 can fully mix the raw material powder, adhesive and water. The molded abrasive particles fall onto the support plate 217 through the sieve plate 215, while some large abrasive particles are supported on the sieve plate 215. Then the sleeve block 315 is released, and the elasticity of the spring 317 causes the sleeve block 315 and the limiting plate 316 to rebound. The limiting plate 316 can be sleeved on the protrusion on the outer wall of the valve 312 to limit the rotation of the valve 312 and prevent accidental contact with the valve 312.

[0034] By turning on the drive motor 222 to drive the bidirectional screw 223 to rotate, the two sets of threaded sleeves 224 move away from each other under the action of the screw thread, and drive the hinge rod 225 to rotate. At this time, the support plate 217, the connecting column 216 and the screening plate 215 move downward, and the telescopic rod 218 can slide along the inner wall of the hole 219. The bottom of the screening plate 215 will abut against the pad 221, causing the screening plate 215 to vibrate, avoiding the screening plate 215 from getting blocked, and achieving the purpose of accelerating the falling of materials. The finished product on the support plate 217 is taken out through the discharge port 226. Then, the drive motor 222 is turned on to drive the screening plate 215 to move downward and correspond to the discharge port 226. The surface of the screening plate 215 can be cleaned again through the discharge port 226.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An abrasive particle granulation and forming device, comprising a forming box (1) and a feed inlet (211) disposed on the forming box (1), characterized in that: A mixing motor (212) is installed at the top of the molding box (1). A rotating rod (213) is connected to the output end of the mixing motor (212). Several sets of mixing rods (214) are fixed on the outer wall of the rotating rod (213). A screening plate (215) is telescopically connected to the bottom end of the rotating rod (213). A connecting column (216) is fixed to the bottom end of the screening plate (215). A support plate (217) is fixed to the bottom end of the connecting column (216). A discharge port (226) corresponding to the screening plate (215) and the support plate (217) is opened on the side wall of the molding box (1). A driving component for driving the support plate (217) to move up and down is provided at the bottom end of the molding box (1).

2. The abrasive particle granulation and forming device according to claim 1, characterized in that: The inner wall of the molding box (1) is fixed with a fixing plate (220), and the top of the fixing plate (220) is fixed with a pad (221) corresponding to the screening plate (215).

3. The abrasive particle granulation and forming device according to claim 1, characterized in that: The top of the screening plate (215) is fixed with a telescopic rod (218), and the rotating rod (213) has a hole (219) corresponding to the telescopic rod (218).

4. The abrasive particle granulation and forming device according to claim 1, characterized in that: The driving component includes a drive motor (222), a bidirectional screw (223), a threaded sleeve (224), and a hinge rod (225). The drive motor (222) is installed on the outer wall of the molding box (1) and its output end is connected to the bidirectional screw (223). The bidirectional screw (223) is rotatably connected to the inner wall of the molding box (1). The threaded sleeve (224) is provided with two sets of symmetrical threads connected to the outer wall of the bidirectional screw (223). The top of the threaded sleeve (224) is hinged to the bottom of the support plate (217) through the hinge rod (225).

5. The abrasive particle granulation and forming device according to claim 1, characterized in that: A water tank (311) is installed at the top of the molding box (1), and a nozzle (318) located at the top of the molding box (1) is installed at the bottom of the water tank (311). A valve (312) connected to the nozzle (318) is installed on the water tank (311).

6. The abrasive particle granulation and forming device according to claim 5, characterized in that: The outer wall of the valve (312) is fixed with several sets of protrusions, and the top of the molded box (1) is provided with an anti-accidental contact mechanism, which is used to restrict the rotation of the protrusions.

7. The abrasive particle granulation and forming device according to claim 6, characterized in that: The anti-accidental touch mechanism includes a vertical plate (313), a fixing rod (314), a sleeve block (315), and a limiting plate (316). The top of the molded box (1) is fixed with a vertical plate (313), the outer wall of the vertical plate (313) is fixed with a fixing rod (314), the fixing rod (314) is sleeved with a sleeve block (315), and the end of the sleeve block (315) away from the fixing rod (314) is fixed with a limiting plate (316) corresponding to the protrusion.

8. The abrasive particle granulation and forming device according to claim 7, characterized in that: The outer wall of the fixing rod (314) is wound with a spring (317), one end of which is connected to the vertical plate (313) and the other end is connected to the sleeve block (315).

Images