Metalworking agent colloidal mill infeed device

Abstract

The utility model discloses a metal processing auxiliary agent colloid mill feeding device, including colloid mill, the upper surface of colloid mill inlet is provided with the flange pipe, and the flange pipe is connected through bolt and colloid mill's inlet flange, and the upper surface fixedly connected with the storage tank of flange pipe, and the lateral wall of second servo motor is fixedly connected with the outer wall of storage tank through bolt, when using colloid mill, the storage tank is placed in the inlet of colloid mill in advance, and is fixed through bottom flange pipe, and the inside rotation connection of storage tank has the rotating roller, then pushes the push rod and makes the push plate move in the storage tank, and the metal processing auxiliary agent raw material is slowly pushed to the rotating roller, and the advancing time is controlled, improves the material residence time, and the rotating roller is even fed through the rolling, when the rotating roller sends the material and places the flange pipe, and the stable feeding is carried out through the rotation of the auger structure, avoids the accumulation of feeding, causes the emergence resistance big situation, effectively controls the feeding flow rate, avoids too fast and leads to insufficient shearing.

Description

Technical Field

[0001] This utility model relates to the field of metal processing aids technology, specifically to a metal processing aid colloid mill feeding device. Background Technology

[0002] Metalworking aids play a vital role in metalworking processes, widely applied in operations such as cutting, grinding, drilling, tapping, gear hobbing, thread cutting, and lapping. Colloid mills are crucial in the production and use of metalworking aids, especially in stages requiring fine dispersion and uniform mixing. Colloid mills offer comprehensive grinding effects, are very easy to operate, and can break up lumps into powder in a short time without the need for any additives, effectively improving product dispersibility and quality. However, during the processing of metalworking aids, feed accumulation can lead to high resistance, causing blockages at the feed inlet and affecting material flow. A mismatch between the colloid mill's rotational speed and feed rate can overload the motor, exceeding its rated power. Furthermore, excessively high flow rates (>3 m / s) can result in insufficient shearing. Therefore, we propose a metalworking aid colloid mill feeding device to ensure smooth feeding. Utility Model Content

[0003] The purpose of this invention is to provide a metalworking aid colloid mill feeding device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a metal processing aid colloid mill feeding device, comprising a colloid mill, wherein a flange pipe is provided at the feed inlet on the upper surface of the colloid mill, the flange pipe is connected to the flange at the feed inlet of the colloid mill by bolts, a storage box is fixedly connected to the upper surface of the flange pipe, a rotating roller is provided on the inner wall of the storage box near the flange pipe, both sides of the rotating roller are rotatably connected to the inner wall of the storage box, and one end of the rotating roller penetrates through the storage box, a second servo motor is connected to the penetrating end of the rotating roller, and the side wall of the second servo motor is fixedly connected to the outer wall of the storage box by bolts.

[0005] Preferably, it also includes an auger structure, which is fixedly connected to the upper surface edge of the storage bin.

[0006] The bottom of the auger structure extends to the inner wall of the flange pipe.

[0007] Preferably, the auger structure includes a support plate, the lower surface of which is fitted against the corner of the upper surface of the storage box and fixedly connected by bolts. A first servo motor is provided on the upper surface of the support plate, and the side wall of the first servo motor is fixedly connected to the upper surface of the support plate by bolts. A rotating shaft is installed on the lower surface of the first servo motor, and the side wall of the rotating shaft is clearance-fitted with the inner wall of the support plate. A sleeve block is fitted onto the outer wall of the rotating shaft, and is clearance-fitted. Side rods are symmetrically fixedly connected to the side wall of the sleeve block, and the other end of the side rod is fixedly connected to the lower surface of the support plate. An auger rod is fixedly connected to the other end of the rotating shaft, and the outer wall of the auger rod is clearance-fitted with the inner wall of the flange pipe.

[0008] Preferably, the side wall of the rotating roller is provided with a push plate, and the push plate is in clearance fit with the side wall of the rotating roller. A push rod is fixedly connected to the other side of the push plate, and the outer wall of the push rod is in clearance fit with the side wall of the storage box.

[0009] Preferably, a scraper is fitted with a clearance on the upper surface of the roller, and both ends of the scraper are fixedly connected to the inner wall of the storage box.

[0010] Preferably, a support leg is fixedly connected to the lower surface of the storage box away from the flange pipe, and the lower surface of the support leg is fixedly connected to the upper surface of the colloid mill.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: When using a colloid mill, the storage box is placed in advance at the feed inlet of the colloid mill and fixed by the bottom flange tube. The inside of the storage box is connected to a rotating roller. Then, the push rod is pushed to move the push plate in the storage box, slowly pushing the metal processing auxiliary raw material towards the rotating roller. At the same time, the feeding time is controlled to increase the material residence time. The rotating roller feeds the material evenly by crushing it. After the rotating roller feeds the material into the flange tube, the material is fed smoothly by the rotation of the auger structure, avoiding the accumulation of material and the resulting high resistance. The feed flow rate is effectively controlled to avoid insufficient shearing due to excessive speed. Attached Figure Description

[0012] Figure 1 is a schematic diagram of the structure of this utility model;

[0013] Figure 2 is a cross-sectional view of the storage bin in Figure 1;

[0014] In the diagram: 1. Colloid mill; 2. Flange pipe; 3. Storage bin; 4. Screw structure; 41. Support plate;

[0015] 42. First servo motor; 43. Rotating shaft; 44. Screw rod; 45. Sleeve block; 46. Side rod; 5. Rotating roller;

[0016] 6. Second servo motor; 7. Scraper; 8. Push plate; 9. Push rod; 10. Support leg. Detailed Implementation

[0017] 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.

[0018] Please refer to Figures 1-2. This utility model provides a metal processing aid colloid mill feeding device, including a colloid mill 1. A flange pipe 2 is provided at the feed inlet on the upper surface of the colloid mill 1. The flange pipe 2 is connected to the flange at the feed inlet of the colloid mill 1 by bolts. A storage box 3 is fixedly connected to the upper surface of the flange pipe 2. A rotating roller 5 is provided on the inner wall of the storage box 3 near the flange pipe 2. The two sides of the rotating roller 5 are rotatably connected to the inner wall of the storage box 3, and one end of the rotating roller 5 penetrates through the storage box 3. A second servo motor 6 is connected to the penetrating end of the rotating roller 5. The side wall of the second servo motor 6 is fixedly connected to the outer wall of the storage box 3 by bolts.

[0019] It also includes an auger structure 4, which is fixedly connected to the upper surface corner of the storage box 3, and the bottom of the auger structure 4 extends into the inner wall of the flange pipe 2.

[0020] The auger structure 4 includes a support plate 41. The lower surface of the support plate 41 is fitted against the corner of the upper surface of the storage box 3 and is fixedly connected by bolts. A first servo motor 42 is provided on the upper surface of the support plate 41. The side wall of the first servo motor 42 is fixedly connected to the upper surface of the support plate 41 by bolts. A rotating shaft 43 is installed on the lower surface of the first servo motor 42. The side wall of the rotating shaft 43 is clearance-fitted with the inner wall of the support plate 41. A sleeve block 45 is sleeved on the outer wall of the rotating shaft 43 and is clearance-fitted. Side rods 46 are symmetrically fixedly connected to the side wall of the sleeve block 45. The other end of the side rod 46 is fixedly connected to the lower surface of the support plate 41. An auger rod 44 is fixedly connected to the other end of the rotating shaft 43. The outer wall of the auger rod 44 is clearance-fitted with the inner wall of the flange pipe 2.

[0021] A push plate 8 is provided on the side wall of the rotating roller 5, and the push plate 8 is in clearance fit with the side wall of the rotating roller 5.

[0022] A push rod 9 is fixedly connected to the other side, and the outer wall of the push rod 9 is clearance-fitted with the side wall of the storage box 3.

[0023] The upper surface of the rotating roller 5 is fitted with a scraper 7 with a clearance, and the two ends of the scraper 7 are fixedly connected to the inner wall of the storage box 3.

[0024] A support leg 10 is fixedly connected to the lower surface of the storage box 3 on the side away from the flange pipe 2. The lower part of the support leg 10...

[0025] The surface is fixedly connected to the upper surface of the colloid mill 1.

[0026] Working Principle: When using the colloid mill 1, the storage box 3 is placed at the inlet of the colloid mill 1 beforehand, and is attached to it through the bottom flange pipe 2. The flange is fixed by bolts. At the same time, the bottom of the storage box 3 is attached to the other side of the colloid mill 1 through the support leg 10 to maintain the stability of the bottom. The inside of the storage box 3 is rotatably connected to the rotating roller 5. At the same time, one side of the rotating shaft 5 passes through the storage box 3 and is connected to the second servo motor 6. The second servo motor 6 drives the material. The second servo motor 6 is fixed to the outer wall of the storage box 3 by bolts on the outside without affecting its rotation. Then, the raw material of the metal processing aid is poured into the storage box 3, which is located to the right of the rotating roller 5. At the same time, the second servo motor 6 is turned on to rotate the rotating roller 5. Then, the push rod 9 is pushed to move the push plate 9 inside the storage box 3, slowly pushing the raw material of the metal processing aid towards the rotating roller 5. At the same time, the pushing time is controlled to increase the material residence time. The rotating roller 5 feeds the material evenly by crushing it. A scraper 7 is installed at the top to scrape off the metal processing auxiliary raw materials. At the same time, an auger structure 4 is installed on the left side of the roller 5. The auger structure 4 is attached to the storage box 3 through the support plate 41 and fixed by bolts. A first servo motor 42 is installed at the top of the support plate 41 and is fixed to the surface of the support plate 41 by bolts. Meanwhile, the rotating shaft 43 extends through the support plate 41 and into the storage box 3. A sleeve block 45 is sleeved on the outer wall of the rotating shaft 43 and fits with it with clearance. The two sides of the sleeve block 45 are connected to the support plate 41 through side rods 46 to add a limit function for the rotation of the rotating shaft 43. At the same time, an auger rod 44 is fixed at the bottom of the rotating shaft 43. The auger rod 44 is set inside the flange tube 2 and is driven by the first servo motor 42. When the roller 5 feeds the material into the flange tube 2, the rotation of the auger rod 44 makes the feeding smooth.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that these embodiments can be modified without departing from the principles and spirit of the present invention.

[0028] The embodiments may be varied, modified, replaced and modified in many ways, and the scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a metalworking aid colloid mill, characterized in that: The colloid mill (1) is provided with a flange pipe (2) at the feed inlet on the upper surface of the colloid mill (1). The flange pipe (2) is connected to the flange at the feed inlet of the colloid mill (1) by bolts. A storage box (3) is fixedly connected to the upper surface of the flange pipe (2). A rotating roller (5) is provided on the inner wall of the storage box (3) near the flange pipe (2). The two sides of the rotating roller (5) are rotatably connected to the inner wall of the storage box (3), and one end of the rotating roller (5) penetrates through the storage box (3). A second servo motor (6) is connected to the penetrating end of the rotating roller (5). The side wall of the second servo motor (6) is fixedly connected to the outer wall of the storage box (3) by bolts.

2. The metalworking aid colloid mill feeding device according to claim 1, characterized in that: It also includes an auger structure (4), which is fixedly connected to the upper surface corner of the storage box (3), and the bottom of the auger structure (4) extends into the inner wall of the flange pipe (2).

3. The metalworking aid colloid mill feeding device according to claim 2, characterized in that: The auger structure (4) includes a support plate (41). The lower surface of the support plate (41) is in contact with the upper surface corner of the storage box (3) and is fixedly connected by bolts. A first servo motor (42) is provided on the upper surface of the support plate (41). The side wall of the first servo motor (42) is fixedly connected to the upper surface of the support plate (41) by bolts. A rotating shaft (43) is installed on the lower surface of the first servo motor (42). The side wall of the rotating shaft (43) is clearance-fitted with the inner wall of the support plate (41). A sleeve block (45) is sleeved on the outer wall of the rotating shaft (43) and is clearance-fitted. A side rod (46) is symmetrically fixedly connected to the side wall of the sleeve block (45). The other end of the side rod (46) is fixedly connected to the lower surface of the support plate (41). An auger rod (44) is fixedly connected to the other end of the rotating shaft (43). The outer wall of the auger rod (44) is clearance-fitted with the inner wall of the flange pipe (2).

4. The metalworking aid colloid mill feeding device according to claim 1, characterized in that: The side wall of the rotating roller (5) is provided with a push plate (8), and the push plate (8) is in clearance fit with the side wall of the rotating roller (5). A push rod (9) is fixedly connected to the other side of the push plate (8), and the outer wall of the push rod (9) is in clearance fit with the side wall of the storage box (3).

5. The metalworking aid colloid mill feeding device according to claim 1, characterized in that: The upper surface of the rotating roller (5) is fitted with a scraper (7) with a gap, and the two ends of the scraper (7) are fixedly connected to the inner wall of the storage box (3).

6. The metalworking aid colloid mill feeding device according to claim 1, characterized in that: The lower surface of the storage box (3) is fixedly connected to a support leg (10) on the side away from the flange pipe (2), and the lower surface of the support leg (10) is fixedly connected to the upper surface of the colloid mill (1).

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