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CN-224210284-U - 3D printing material production line equipment

CN224210284UCN 224210284 UCN224210284 UCN 224210284UCN-224210284-U

Abstract

The utility model discloses 3D printing material production line equipment, which relates to the technical field of 3D printing equipment and comprises a mixing box and a processing box connected to the top of the mixing box, wherein a main grinding roller is rotatably arranged in the processing box, one side of the inner wall of the processing box is provided with a mounting groove, a screw is rotatably arranged in the mounting groove, one side of the processing box is fixedly provided with a rotating motor, and the driving end of the rotating motor is fixedly connected with the screw.

Inventors

  • ZHU YUEJIA

Assignees

  • 淮安融拓智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (8)

  1. 1. The 3D printing material production line equipment comprises a mixing box (1) and a processing box (2) connected to the top of the mixing box (1), and is characterized in that a main rolling roller (7) is rotatably installed in the processing box (2), a mounting groove (8) is formed in one side of the inner wall of the processing box (2), a screw (10) is rotatably installed in the mounting groove (8), a rotating motor (5) is fixedly installed on one side of the processing box (2), the driving end of the rotating motor (5) is fixedly connected with the screw (10), a sliding block (9) is sleeved on the outer side thread of the screw (10), the sliding block (9) is in sliding connection with the mounting groove (8), a secondary rolling roller (13) is arranged on one side of the sliding block (9), a filter plate (14) is fixedly installed at the bottom of the processing box (2), and the secondary rolling roller (13) is in sliding connection with the filter plate (14).
  2. 2. The 3D printing material production line device according to claim 1, wherein a driving motor (6) is fixedly arranged on one side of the processing box (2), a rotating rod (16) is rotatably arranged in the processing box (2), the driving end of the driving motor (6) is fixedly connected with the rotating rod (16), a cam (17) is sleeved on the outer side of the rotating rod (16), and the cam (17) is movably abutted with the filter plate (14).
  3. 3. The 3D printing material production line device according to claim 2, wherein one side of the sliding block (9) is fixedly connected with a connecting rod (12), one end of the connecting rod (12) is rotatably inserted with a rotating shaft (15), and the auxiliary rolling roller (13) is sleeved on the outer side of the rotating shaft (15).
  4. 4. A 3D printing material production line apparatus according to claim 3, characterized in that the number of cams (17) is two, and that the two main grinding rolls (7) are arranged symmetrically on both sides of the rotating rod (16) with the vertical axis of the rotating rod (16) as the center.
  5. 5. A3D printing material production line apparatus according to claim 4, wherein a feed hopper (3) is fixedly installed at the top of the processing box (2), and the feed hopper (3) is communicated with the processing box (2).
  6. 6. The 3D printing material production line device according to claim 5, wherein a guide rod (11) is fixedly arranged in the installation groove (8), and the guide rod (11) is inserted into the installation groove (8).
  7. 7. A3D printing material production line device according to claim 6, wherein the bottom of the mixing box (1) is fixedly provided with a discharging pipe (4).
  8. 8. The 3D printing material production line device according to claim 7, wherein an alternating current motor (18) is fixedly arranged at the bottom of the mixing box (1), a stirring roller is rotatably arranged in the mixing box (1), and the driving end of the alternating current motor (18) is fixedly connected with the stirring roller.

Description

3D printing material production line equipment Technical Field The utility model relates to the technical field of 3D printing equipment, in particular to 3D printing material production line equipment. Background The 3D printing material production line equipment is a professional complete set device for preparing various 3D printing consumables, and has the core functions of processing high-molecular polymers, metal powder, ceramic particles and other basic raw materials into wire, powder, liquid resin and other material forms meeting the 3D printing technical requirements through a specific process. The production line generally includes a raw material pretreatment system (such as drying, sieving, mixing), an extrusion molding apparatus (for wire-like materials, continuous wires are formed by high-temperature melting and die extrusion), a pulverization and granulation system (for particle size control of powder-like materials), a coating treatment device (adding an interface modification layer for metal powder or the like), and the like. The current chinese patent (publication No. CN 220548703U) discloses a 3D printing material production is with high-efficient compounding equipment, the raw materials that wait to mix gets into through the feeder hopper and rolls the incasement, start to roll the motor and drive and roll the roller and rotate in opposite directions, the raw materials can be crushed into the nib through two bigger raw materials piece when rolling the roller, raw materials that the initial processing was accomplished gets into in the compounding bucket can do benefit to the stirring, start rotating motor after the raw materials that the initial processing was accomplished gets into the compounding bucket, the axis of rotation drives the stirring board and rotates, make the raw materials stirring. However, when the efficient mixing equipment for producing the 3D printing material is used, operators often throw in a large amount of raw materials to be mixed from a feed hopper at one time, because a gap exists between one side of the grinding roller and the inner wall of the grinding box, when the raw materials enter the grinding box, part of caking materials with medium volume are easily influenced by gravity and feeding impact force, and the caking materials directly fall from the gap, fall into a mixing bucket without being fully rolled by the grinding roller, are mixed with other ground raw materials, and can possibly cause uneven particle size distribution of the 3D printing material, and influence the flowability and the forming property of the materials. For this purpose, we have devised a 3D printing material production line apparatus to solve the above-mentioned problems. Disclosure of utility model The utility model aims to provide 3D printing material production line equipment for solving the problems in the background technology. In order to solve the technical problems, the 3D printing material production line equipment comprises a mixing box and a processing box connected to the top of the mixing box, wherein a main grinding roller is rotatably arranged in the processing box, a mounting groove is formed in one side of the inner wall of the processing box, a screw is rotatably arranged in the mounting groove, a rotating motor is fixedly arranged on one side of the processing box, a driving end of the rotating motor is fixedly connected with the screw, a sliding block is sleeved on the outer side thread of the screw, the sliding block is in sliding connection with the mounting groove, an auxiliary grinding roller is arranged on one side of the sliding block, a filter plate is fixedly arranged at the bottom of the processing box, and the auxiliary grinding roller is in sliding connection with the filter plate. Further, a driving motor is fixedly arranged on one side of the treatment box, a rotating rod is rotatably arranged in the treatment box, the driving end of the driving motor is fixedly connected with the rotating rod, a cam is sleeved on the outer side of the rotating rod, and the cam is movably abutted to the filter plate. Further, one side fixedly connected with connecting rod of slider, the one end rotation of connecting rod is pegged graft and is had the pivot, vice roller cup joints in the outside of pivot. Further, the number of the cams is two, and the two main grinding rollers are symmetrically arranged on two sides of the rotating rod by taking the vertical axis of the rotating rod as the center. Further, a feed hopper is fixedly arranged at the top of the treatment box and is communicated with the treatment box. Further, a guide rod is fixedly installed in the installation groove, and the guide rod is inserted into the installation groove. Further, a discharging pipe is fixedly arranged at the bottom of the mixing box. Further, an alternating current motor is fixedly arranged at the bottom of the mixing box, a stirring roller is rotatably arranged in the mixing box