Stirring device for special binding agent of grinding material and grinding tool

Abstract

The utility model relates to the technical field of binding agents, and discloses a special binding agent stirring device for grinding materials and grinding tools, which comprises a stirring bin, a feeding pipe is fixedly mounted on the top surface of the stirring bin, a discharging pipe is fixedly mounted on the left side surface of the stirring bin, a stirring mechanism is arranged in the stirring bin, and a cleaning mechanism is arranged on the left side of the stirring mechanism. The stirring mechanism comprises a stirring part and a connecting part, the cleaning mechanism comprises an opening and closing part and a cleaning part, the stirring part comprises a motor, and the motor is fixedly arranged on the top surface of the stirring bin. A first bevel gear is driven by a motor to rotate, a second bevel gear is driven by a driving gear to rotate in the opposite direction when the first bevel gear rotates, then a first stirring frame and a second stirring frame rotate at the same time, the rotating directions are opposite, raw materials can be mixed more rapidly through bidirectional stirring, and it can be guaranteed that the raw materials are evenly distributed in a stirring bin; therefore, the stirring efficiency and the mixing quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of binder technology, specifically to a special binder mixing device for abrasives and grinding tools. Background Technology

[0002] A binder is a material that bonds various binders to abrasive particles in abrasive tools. It plays a crucial role in the industrial field. The binder is used to fix abrasive particles together and give the abrasive tool a certain shape and strength. Inorganic binders include cement, silicates, phosphates, sulfates, chlorides, boric acid, aluminate cement, water glass, aluminum phosphate, etc. Organic binders include resins (phenolic resins, epoxy resins, etc.), rubbers (natural rubber, synthetic rubber), asphalt, natural binders, activators, petroleum and coal distillates, etc.

[0003] In current industrial processing, binders often rely on stirring devices to ensure uniform mixing. However, traditional stirring devices maintain a fixed stirring direction throughout the process, which greatly limits the stirring effect, leading to uneven mixing of the binder and affecting the quality and performance of the final product.

[0004] Therefore, a special binder mixing device for abrasive grinding tools is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a special abrasive binder mixing device, which solves the technical problem that a single mixing direction affects the quality of the final product, and achieves the purpose of multi-directional mixing to improve the mixing effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a special binder mixing device for abrasives and grinding tools, comprising a mixing chamber, a feed pipe fixedly installed on the top surface of the mixing chamber, a discharge pipe fixedly installed on the left side of the mixing chamber, a mixing mechanism provided inside the mixing chamber, and a cleaning mechanism provided on the left side of the mixing mechanism;

[0007] The stirring mechanism includes a stirring part and a connecting part;

[0008] The cleaning mechanism includes an opening / closing section and a cleaning section.

[0009] Preferably, the stirring unit includes a motor, which is fixedly mounted on the top surface of the stirring chamber. The motor output shaft passes through the stirring chamber and extends into the interior of the stirring chamber. A connecting seat is fixedly mounted on the bottom surface of the motor output shaft, and the motor drives the connecting seat to rotate.

[0010] Preferably, a first fixing ring is fixedly sleeved on the outer side of the connecting seat, and a first stirring frame is fixedly disposed on the bottom surface of the first fixing ring. Three first stirring frames are evenly disposed, and the connecting seat drives the first fixing ring and the first bevel gear to rotate.

[0011] Preferably, a fixing rod is fixedly installed on the inner wall of the mixing chamber, a fixing seat is fixedly installed on the top surface of the fixing rod, the upper end of the fixing seat is connected to the bearing of the connecting seat, a second fixing ring is sleeved on the outer side bearing of the fixing seat, a second mixing frame is fixedly installed on the bottom surface of the second fixing ring, and three second mixing frames are evenly arranged.

[0012] Preferably, the connecting part includes a sealing shell, the upper end of which is fixedly sleeved on the outer side of the connecting seat. A first bevel gear is fixedly arranged on the inner wall of the sealing shell, and a second bevel gear is arranged below the first bevel gear. The bottom surface of the second bevel gear is fixedly connected to a second fixing ring. The second bevel gear is sleeved on the outer side of the fixing seat. A drive gear is arranged on the side bearing of the fixing seat. The drive gear meshes with the adjacent first and second bevel gears. When the first bevel gear rotates, it drives the second bevel gear to rotate in the opposite direction through the drive gear.

[0013] Preferably, the opening and closing part includes a sealing door, the right end of which is hinged to the mixing chamber, a handle is fixedly provided on the front of the sealing door, and a latch is fixedly installed on the side of the mixing chamber.

[0014] Preferably, the cleaning unit includes a scraper, which is located inside the mixing chamber. The outer side of the scraper contacts the inner wall of the mixing chamber. A locking rod is fixedly provided on the inner wall of the mixing chamber. The front end of the scraper engages with the locking rod and is slidably connected to the locking rod.

[0015] Preferably, a positioning seat is fixedly provided on the inner wall of the scraping frame, and a positioning rod is fixedly provided on the inner wall of the mixing chamber. The upper end of the positioning rod passes through the positioning seat and is slidably connected to the positioning seat. A cylinder is fixedly provided on the top surface of the mixing chamber. The bottom surface of the cylinder output shaft passes through the mixing chamber and is fixedly connected to the scraping frame. After the cylinder is started, the scraping frame can move downward to scrape off the raw materials adhering to the inside of the mixing chamber.

[0016] Compared with the prior art, the beneficial effects of this utility model are: this special binder stirring device for abrasive grinding tools...

[0017] 1) The motor drives the first bevel gear to rotate. When the first bevel gear rotates, it drives the second bevel gear to rotate in the opposite direction through the drive gear. This causes the first and second mixing racks to rotate simultaneously in opposite directions. Bidirectional mixing not only mixes the raw materials more quickly, but also ensures that the raw materials are evenly distributed in the mixing chamber, thereby improving mixing efficiency and mixing quality.

[0018] 2) After the cylinder is started, the scraper can move downward to scrape off the raw materials adhering to the inside of the mixing chamber, avoiding the impact of raw material residue on the subsequent processing. After processing, the sealed door can be easily opened by unlocking the latch and pulling the handle, making it convenient to clean and inspect the inside of the mixing chamber, making the maintenance and upkeep of the equipment simpler and more convenient. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 This is a perspective view of the cleaning mechanism of this utility model;

[0021] Figure 3 This is a perspective view of the stirring mechanism of this utility model;

[0022] Figure 4 This is a partial perspective view of the stirring mechanism of this utility model.

[0023] In the diagram: 1. Mixing chamber, 2. Feed pipe, 3. Discharge pipe, 4. Mixing mechanism, 41. Motor, 42. Connecting seat, 43. First fixing ring, 44. First mixing frame, 45. Fixing rod, 46. Fixing seat, 47. Second fixing ring, 48. Second mixing frame, 49. Sealing shell, 410. First bevel gear, 411. Second bevel gear, 412. Drive gear, 5. Cleaning mechanism, 51. Sealing door, 52. Handle, 53. Lock, 54. Scraper, 55. Engaging rod, 56. Positioning seat, 57. Positioning rod, 58. Cylinder. Detailed Implementation

[0024] 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.

[0025] Example 1:

[0026] Based on the current issue of the single stirring direction affecting the quality of the final product, please refer to... Figures 1-4 This utility model provides a technical solution: a special binder mixing device for abrasives and grinding tools, including a mixing chamber 1, a feed pipe 2 fixedly installed on the top surface of the mixing chamber 1, a discharge pipe 3 fixedly installed on the left side of the mixing chamber 1, a mixing mechanism 4 inside the mixing chamber 1, and a cleaning mechanism 5 on the left side of the mixing mechanism 4.

[0027] The stirring mechanism 4 includes a stirring part and a connecting part;

[0028] The cleaning mechanism 5 includes an opening and closing section and a cleaning section.

[0029] The stirring unit includes a motor 41, which is fixedly installed on the top surface of the stirring chamber 1. The output shaft of the motor 41 passes through the stirring chamber 1 and extends into the interior of the stirring chamber 1. A connecting seat 42 is fixedly installed on the bottom surface of the output shaft of the motor 41.

[0030] A first fixing ring 43 is fixedly sleeved on the outer side of the connecting seat 42, and a first stirring rack 44 is fixedly installed on the bottom surface of the first fixing ring 43. Three first stirring racks 44 are evenly arranged.

[0031] A fixing rod 45 is fixedly installed on the inner wall of the mixing chamber 1. A fixing seat 46 is fixedly installed on the top surface of the fixing rod 45. The upper end of the fixing seat 46 is connected to the bearing of the connecting seat 42. A second fixing ring 47 is sleeved on the outer side of the fixing seat 46. A second mixing frame 48 is fixedly installed on the bottom surface of the second fixing ring 47. Three second mixing frames 48 are evenly arranged.

[0032] The connecting part includes a sealing shell 49. The upper end of the sealing shell 49 is fixedly sleeved on the outer side of the connecting seat 42. A first bevel gear 410 is fixedly installed on the inner wall of the sealing shell 49. A second bevel gear 411 is installed below the first bevel gear 410. The bottom surface of the second bevel gear 411 is fixedly connected to the second fixing ring 47. The second bevel gear 411 is sleeved on the outer side of the fixing seat 46. A drive gear 412 is installed on the side bearing of the fixing seat 46. The drive gear 412 meshes with the adjacent first bevel gear 410 and second bevel gear 411.

[0033] Furthermore, in this embodiment, the raw material is fed into the mixing chamber 1 through the feed pipe 2. The motor 41 is started, and the motor 41 drives the connecting seat 42 to rotate. The connecting seat 42 drives the first fixed ring 43 and the first bevel gear 410 to rotate. The first fixed ring 43 drives the first mixing frame 44 to rotate. When the first bevel gear 410 rotates, it drives the second bevel gear 411 to rotate in the opposite direction through the drive gear 412. The second bevel gear 411 drives the second fixed ring 47 and the second mixing frame 48 to rotate synchronously. The first mixing frame 44 and the second mixing frame 48 stir the raw material inside the mixing chamber 1.

[0034] Furthermore, in this embodiment, the motor 41 drives the first bevel gear 410 to rotate. When the first bevel gear 410 rotates, it drives the second bevel gear 411 to rotate in the opposite direction through the drive gear 412. This causes the first stirring frame 44 and the second stirring frame 48 to rotate simultaneously in opposite directions. Bidirectional stirring not only mixes the raw materials more quickly, but also ensures the uniform distribution of the raw materials in the stirring chamber 1, thereby improving the stirring efficiency and mixing quality.

[0035] Example 2:

[0036] Please see Figures 1-4Furthermore, based on Embodiment 1, the following is obtained: the opening and closing part includes a sealing door 51, the right end of the sealing door 51 is hinged to the mixing chamber 1, a handle 52 is fixedly provided on the front of the sealing door 51, and a latch 53 is fixedly installed on the side of the mixing chamber 1.

[0037] The cleaning unit includes a scraper 54, which is located inside the mixing chamber 1. The outer side of the scraper 54 contacts the inner wall of the mixing chamber 1. A locking rod 55 is fixedly installed on the inner wall of the mixing chamber 1. The front end of the scraper 54 is locked with the locking rod 55 and slidably connected to the locking rod 55.

[0038] A positioning seat 56 is fixedly installed on the inner wall of the scraper 54, and a positioning rod 57 is fixedly installed on the inner wall of the mixing chamber 1. The upper end of the positioning rod 57 passes through the positioning seat 56 and is slidably connected to the positioning seat 56. A cylinder 58 is fixedly installed on the top surface of the mixing chamber 1, and the bottom surface of the output shaft of the cylinder 58 passes through the mixing chamber 1 and is fixedly connected to the scraper 54.

[0039] Furthermore, in this embodiment, the cylinder 58 is activated, which drives the scraper 54 to move downward. The scraper 54 scrapes off the raw materials adhering to the inside of the mixing chamber 1. After processing, the latch 53 is opened, and then the handle 52 is pulled to open the sealing door 51 to clean the inside of the mixing chamber 1.

[0040] Furthermore, in this embodiment, after the cylinder 58 is activated, the scraper 54 can move downward to scrape off the raw materials adhering to the inside of the mixing chamber 1, thus avoiding the impact of raw material residue on the subsequent processing. After processing, the sealing door 51 can be easily opened by opening the latch 53 and pulling the handle 52, thereby facilitating the cleaning and inspection of the inside of the mixing chamber 1, making the maintenance and upkeep of the equipment simpler and more convenient.

[0041] In use, the raw materials are fed into the mixing chamber 1 through the feed pipe 2. The motor 41 is started, and the motor 41 drives the connecting seat 42 to rotate. The connecting seat 42 drives the first fixed ring 43 and the first bevel gear 410 to rotate. The first fixed ring 43 drives the first mixing frame 44 to rotate. When the first bevel gear 410 rotates, it drives the second bevel gear 411 to rotate in the opposite direction through the drive gear 412. The second bevel gear 411 drives the second fixed ring 47 and the second mixing frame 48 to rotate synchronously. The first mixing frame 44 and the second mixing frame 48 stir the raw materials inside the mixing chamber 1. The cylinder 58 is started, and the cylinder 58 drives the scraper 54 to move downward. The scraper 54 scrapes off the raw materials adhering to the inside of the mixing chamber 1. After processing, the latch 53 is opened, and then the handle 52 is pulled to open the sealing door 51 for easy cleaning of the inside of the mixing chamber 1.

[0042] 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 the 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 apparatus for mixing a special bond of an abrasive tool, comprising a mixing bin (1), characterized in that: The mixing chamber (1) is fixedly installed with a feed pipe (2) on the top surface, and a discharge pipe (3) is fixedly installed on the left side of the mixing chamber (1). The mixing chamber (1) is equipped with a mixing mechanism (4), and a cleaning mechanism (5) is provided on the left side of the mixing mechanism (4). The stirring mechanism (4) includes a stirring part and a connecting part; The cleaning mechanism (5) includes an opening and closing section and a cleaning section.

2. The special binder mixing device for abrasive tools according to claim 1, characterized in that: The stirring unit includes a motor (41), which is fixedly installed on the top surface of the stirring chamber (1). The output shaft of the motor (41) passes through the stirring chamber (1) and extends into the interior of the stirring chamber (1). A connecting seat (42) is fixedly installed on the bottom surface of the output shaft of the motor (41).

3. The apparatus according to claim 2, wherein: The outer side of the connecting seat (42) is fixedly fitted with a first fixing ring (43), and the bottom surface of the first fixing ring (43) is fixedly fitted with a first stirring rack (44), and three of the first stirring racks (44) are evenly arranged.

4. The apparatus according to claim 3, wherein: A fixing rod (45) is fixedly installed on the inner wall of the mixing chamber (1). A fixing seat (46) is fixedly installed on the top surface of the fixing rod (45). The upper end of the fixing seat (46) is connected to the bearing of the connecting seat (42). A second fixing ring (47) is sleeved on the outer side of the fixing seat (46). A second stirring frame (48) is fixedly installed on the bottom surface of the second fixing ring (47). Three second stirring frames (48) are evenly arranged.

5. The apparatus according to claim 4, wherein: The connecting part includes a sealing shell (49), the upper end of which is fixedly sleeved on the outer side of the connecting seat (42). A first bevel gear (410) is fixedly arranged on the inner wall of the sealing shell (49). A second bevel gear (411) is arranged below the first bevel gear (410). The bottom surface of the second bevel gear (411) is fixedly connected to the second fixing ring (47). The second bevel gear (411) is sleeved on the outer side of the fixing seat (46). A drive gear (412) is arranged on the side bearing of the fixing seat (46). The drive gear (412) meshes with the adjacent first bevel gear (410) and second bevel gear (411).

6. The special binder mixing device for abrasive tools according to claim 1, characterized in that: The opening and closing part includes a sealing door (51), the right end of which is hinged to the mixing chamber (1), a handle (52) is fixedly provided on the front of the sealing door (51), and a latch (53) is fixedly installed on the side of the mixing chamber (1).

7. The apparatus according to claim 6, wherein: The cleaning unit includes a scraper (54), which is located inside the mixing chamber (1). The outer side of the scraper (54) is in contact with the inner wall of the mixing chamber (1). A locking rod (55) is fixedly provided on the inner wall of the mixing chamber (1). The front end of the scraper (54) is locked with the locking rod (55) and slidably connected with the locking rod (55).

8. The abrasive grinding wheel special binder stirring device according to claim 7, characterized in that: A positioning seat (56) is fixedly installed on the inner wall of the scraper (54), and a positioning rod (57) is fixedly installed on the inner wall of the mixing chamber (1). The upper end of the positioning rod (57) passes through the positioning seat (56) and is slidably connected to the positioning seat (56). A cylinder (58) is fixedly installed on the top surface of the mixing chamber (1). The bottom surface of the output shaft of the cylinder (58) passes through the mixing chamber (1) and is fixedly connected to the scraper (54).

Images