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CN-121988423-A - High-precision three-roller dispersion grinding device for adhesive raw materials

CN121988423ACN 121988423 ACN121988423 ACN 121988423ACN-121988423-A

Abstract

The invention belongs to the technical field of three-roller grinders, in particular to a high-precision three-roller dispersing and grinding device for adhesive raw materials, which comprises a machine body, wherein a rear grinding roller, a middle grinding roller and a front grinding roller are respectively arranged on the machine body in a rotating mode, a blanking auxiliary assembly is further arranged on the machine body, the blanking auxiliary assembly comprises a supporting plate which is connected to one side of the front end of the machine body in a sliding mode, a blanking plate is fixedly connected to one side of the front end of the machine body, a sliding rail plate is fixedly connected to one side of the blanking plate, and a supporting rod is connected to the sliding rail plate in a sliding mode. According to the invention, the blanking auxiliary assembly and the width adjusting assembly are utilized, when the container is utilized to collect the ground raw materials, the width of the discharging channel is matched with the diameter of the container, so that the raw materials can accurately fall into the container, and therefore, the raw materials are prevented from being spilled outwards, and the normal collection of the raw materials is ensured.

Inventors

  • LU ZICHANG
  • LU ZICHENG

Assignees

  • 东莞依美聚合产品有限公司

Dates

Publication Date
20260508
Application Date
20260330

Claims (10)

  1. 1. The high-precision three-roller dispersing and grinding device for the adhesive raw materials comprises a machine body (1) and is characterized in that a rear grinding roller (2), an intermediate grinding roller (3) and a front grinding roller (4) are respectively arranged on the machine body (1) in a rotating manner, and a blanking auxiliary assembly is further arranged on the machine body (1); The blanking auxiliary assembly comprises a supporting plate (6) which is connected to one side of the front end of the machine body (1) in a sliding mode, a blanking plate (5) is fixedly connected to one side of the front end of the machine body (1), a sliding rail plate (8) is fixedly connected to one side of the blanking plate (5), a supporting rod (7) is connected to the sliding rail plate (8) in a sliding mode, a plurality of baffle plates (14) are sleeved on the supporting rod (7) along the transverse equidistant mode, the right-most baffle plates (14) are fixedly connected with the supporting rod (7), the rest baffle plates (14) are connected with the supporting rod (7) in a sliding mode, the bottoms of the baffle plates (14) are in surface fit with the blanking plate (5), racks (13) are connected to one side of the blanking plate (5) in a sliding mode, a guide plate four (12) is fixedly connected to the bottom of the blanking plate (5) in a surface fit mode, a baffle plate one (27) is fixedly connected to one side of the upper surface of the blanking plate (5), a baffle plate two (28) is inserted into the inner side of the baffle plate one (27) in a sliding mode, and one end of the baffle plate two (28) is in surface fit with the guide plate four (12) with the guide plate surface of the guide plate.
  2. 2. The high-precision three-roller dispersing and grinding device for the adhesive raw materials, as claimed in claim 1, is characterized in that one end of the supporting plate (6) is in threaded connection with a threaded rod (24), both ends of the threaded rod (24) are rotatably arranged on the machine body (1), one side of the machine body (1) is fixedly connected with a motor III (25), and the output end of the motor III (25) is fixedly connected with one end of the threaded rod (24).
  3. 3. The high-precision three-roller dispersing and grinding device for adhesive raw materials according to claim 1, wherein two first connecting rods (10) are rotatably arranged at the upper ends of the partition plates (14) at the rightmost side and the leftmost side, two second connecting rods (11) are rotatably arranged at the upper ends of the rest partition plates (14), one end of each first connecting rod (10) is rotatably connected with one end of each second connecting rod (11), and the ends of two adjacent second connecting rods (11) are rotatably connected.
  4. 4. The high-precision three-roller dispersing and grinding device for adhesive raw materials, as claimed in claim 1, is characterized in that a second cylinder (26) is fixedly connected to one side of the supporting rod (7), the piston end of the second cylinder (26) is fixedly connected with one end of the leftmost partition board (14), a first cylinder (9) is fixedly connected to one side of the sliding rail plate (8), and the piston end of the first cylinder (9) is fixedly connected with one end of the supporting rod (7).
  5. 5. The high-precision three-roller dispersion grinding device for adhesive raw materials according to claim 1, further comprising a width adjusting component; The width adjusting assembly comprises a first guide plate (15) which is rotatably arranged at one end of the partition plate (14), a second guide plate (16) is inserted into the inner side of the first guide plate (15) and is connected with the inner side of the first guide plate in a sliding mode, and a third guide plate (17) is rotatably arranged at one end of the second guide plate (16).
  6. 6. The high-precision three-roller dispersing and grinding device for adhesive raw materials according to claim 5, wherein a connecting rod III (22) is rotatably arranged on one side of the partition board (14), a connecting rod IV (23) is rotatably arranged at one end of the connecting rod III (22), one end of the connecting rod IV (23) is rotatably connected with one side of the guide plate III (17), a motor I (20) is fixedly connected to one side of the partition board (14), and the output end of the motor I (20) is fixedly connected with one end of the connecting rod III (22).
  7. 7. The high-precision three-roller dispersing and grinding device for the adhesive raw materials, as claimed in claim 1, is characterized in that a gear (30) is rotatably arranged on one side of the blanking plate (5), the gear (30) is meshed with the rack (13), a motor IV (29) is fixedly connected to one side of the blanking plate (5), and the output end of the motor IV (29) is fixedly connected with the gear (30).
  8. 8. The high-precision three-roller dispersing and grinding device for adhesive raw materials according to claim 1, wherein a second spring (32) is fixedly connected to one side of the second baffle plate (28), and the other end of the second spring (32) is fixedly connected to one side of the inner wall of the first baffle plate (27).
  9. 9. The high-precision three-roller dispersion grinding device for adhesive raw materials of claim 5, further comprising a dredging and closing integrated assembly; the dredging and closing integrated assembly comprises a first shifting plate (18) which is rotatably arranged on one side of a third guide plate (17), and a second shifting plate (19) is inserted into the inner side of the first shifting plate (18) and is connected with the inner side of the first shifting plate in a sliding manner.
  10. 10. The high-precision three-roller dispersing and grinding device for adhesive raw materials according to claim 9, wherein one side of the guide plate III (17) is fixedly connected with a motor II (21), the output end of the motor II (21) is fixedly connected with one end of a shifting plate I (18), one side of the shifting plate II (19) is fixedly connected with two springs I (31), and the other end of the spring I (31) is fixedly connected with one side of the inner wall of the shifting plate I (18).

Description

High-precision three-roller dispersion grinding device for adhesive raw materials Technical Field The invention belongs to the technical field of three-roller grinders, and particularly relates to a high-precision three-roller dispersing and grinding device for adhesive raw materials. Background The binder raw material refers to a natural or synthetic, organic or inorganic substance capable of joining two or more materials together by surface adhesion and cohesion. In the production of adhesive products, it is often necessary to grind and disperse the adhesive raw material with high precision using a three-roll grinder. The patent with the publication number of CN213408826U discloses an industrial adhesive three-roller grinder, the inboard of curb plate is provided with middle fixed slot, preceding smooth chamber, back smooth chamber, middle mount both sides set up respectively in the middle fixed slot of curb plate, preceding slide frame both sides slip sets up in the preceding smooth intracavity of curb plate, back slide frame both sides slip sets up in the back smooth intracavity of curb plate, middle grinding roller both ends are connected through the bearing with middle mount both sides respectively, preceding grinding roller both ends are connected through the bearing with preceding slide frame both sides respectively, back grinding roller both ends are connected through the bearing with back slide frame both sides respectively, this patent is rational in infrastructure, distance between grinding roller and the back grinding roller and the middle grinding roller before can adjusting respectively has improved three-roller grinder's flexibility, and the discharge gate links with preceding slide frame, need not the position of readjustment discharge gate when adjusting the slide frame, the convenience improves greatly. However, the above technical solution has the following disadvantages in the practical application process: When the adhesive raw materials are ground, an operator pours the raw materials into the space between three rollers which are horizontally arranged, grinding is realized through mutual extrusion and differential friction on the surfaces of the rollers, and the ground materials are finally discharged from the blanking plate. Because the width of the blanking plate is fixed, the blanking range of the raw materials is also fixed. In actual operation, can place single or the same container of a plurality of specifications in blanking board department and collect the raw materials, if container opening width is less than this blanking scope, then part raw materials can unrestrained to the container outside, influences normal collection. Disclosure of Invention In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the invention provides a high-precision three-roller dispersing and grinding device for adhesive raw materials. The technical scheme adopted by the invention for solving the technical problems is that the high-precision three-roller dispersing and grinding device for the adhesive raw material comprises a machine body, wherein a rear grinding roller, a middle grinding roller and a front grinding roller are respectively arranged on the machine body in a rotating manner, and a blanking auxiliary assembly is also arranged on the machine body; The blanking auxiliary assembly comprises a supporting plate which is connected to one side of the front end of the machine body in a sliding mode, a blanking plate is fixedly connected to one side of the front end of the machine body, a sliding rail plate is fixedly connected to one side of the blanking plate, a supporting rod is connected to the sliding rail plate in a sliding mode, a plurality of baffle plates are arranged on the supporting rod in a sleeved mode along the transverse direction at equal intervals, the baffle plates on the rightmost side are fixedly connected with the supporting rod, the rest baffle plates are connected with the supporting rod in a sliding mode, the bottom of the baffle plates are attached to the surface of the blanking plate, racks are connected to one side of the blanking plate in a sliding mode, a guide plate IV is fixedly connected to one end of each rack, the bottom of each guide plate IV is attached to the surface of the blanking plate, a baffle plate I is fixedly connected to one side of the upper surface of the blanking plate, a baffle II is inserted into the inner side of each baffle plate I, and the baffle plate II is attached to the four surfaces of the guide plate. Preferably, one end of the supporting plate is in threaded connection with a threaded rod, two ends of the threaded rod are both rotationally arranged on the machine body, one side of the machine body is fixedly connected with a motor III, and the output end of the motor III is fixedly connected with one end of the threaded rod. Preferably, the right-most side and the left-most s