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CN-224222739-U - Auxiliary material quantitative adding device for casting

CN224222739UCN 224222739 UCN224222739 UCN 224222739UCN-224222739-U

Abstract

The utility model discloses an auxiliary material quantitative adding device for casting, which is applied to the technical field of metal casting and comprises an auxiliary material tank, wherein a quantitative cylinder is bolted to the bottom of the auxiliary material tank, a through hole communicated with the inside of the quantitative cylinder is formed in the bottom of an inner cavity of the auxiliary material tank, and a sliding disc is connected in the quantitative cylinder in a sliding manner. Through the storage space at the top of the sliding disc in a sliding mode, auxiliary materials in the auxiliary material tank can quantitatively slide into the quantitative cylinder according to requirements, and after the through holes are sealed, the auxiliary materials in the quantitative cylinder are discharged again. Therefore, the discharge amount of auxiliary materials can be regulated according to casting requirements, and quantitative addition is convenient. The materials discharged from the discharging screw pipe are dispersed through the first material distributing holes and the second material distributing holes at two sides of the inner part of the conical seat, and the conical seat is stirred to rotate at the bottom of the connecting sleeve. Thereby make the inside of auxiliary material rotatable follow first feed divider hole and second feed divider hole discharge downwards, improve the homogeneity after the auxiliary material adds.

Inventors

  • Cheng yixing

Assignees

  • 池州宏伟金属再生科技有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (7)

  1. 1. The auxiliary material quantitative adding device for casting comprises an auxiliary material tank (1), and is characterized in that a quantitative barrel (2) is bolted to the bottom of the auxiliary material tank (1), a through hole (3) communicated with the inside of the quantitative barrel (2) is formed in the bottom of an inner cavity of the auxiliary material tank (1), a sliding disc (4) is connected to the inside of the quantitative barrel (2) in a sliding mode, a discharging screw (7) connected with the quantitative barrel (2) in a penetrating threaded mode is fixedly communicated with the bottom of the sliding disc (4), a plug rod (5) connected with the discharging screw (7) in a sliding mode is welded to the bottom of the inner cavity of the quantitative barrel (2), and a baffle plate (6) matched with the through hole (3) is connected between the auxiliary material tank (1) and the quantitative barrel (2) in a sliding mode.
  2. 2. The quantitative adding device for casting auxiliary materials according to claim 1, wherein a connecting sleeve (8) is fixedly sleeved at the bottom of the discharging screw tube (7), a conical seat (9) is arranged at the bottom of the connecting sleeve (8), a T-shaped rotary drum (10) rotationally connected with the connecting sleeve (8) is welded at the top of the conical seat (9), a central hole (12) and a first distributing hole (11) which are communicated with the inside of the discharging screw tube (7) are respectively formed in the center and two sides of the conical seat (9), and second distributing holes (13) which are communicated with the inside of the central hole (12) are formed in the two sides of the bottom of the conical seat (9) which are positioned in the central hole (12).
  3. 3. The quantitative adding device for casting auxiliary materials according to claim 1, wherein the top of the auxiliary material tank (1) is hinged with a sealing cover plate (14).
  4. 4. The quantitative adding device for casting auxiliary materials according to claim 1, wherein a sealing ring (15) which is connected with the inner wall of the quantitative barrel (2) in a sliding way is fixedly sleeved on the surface of the sliding disc (4).
  5. 5. The quantitative adding device for casting auxiliary materials according to claim 1, wherein the magnet blocks (16) which are mutually magnetically adsorbed are bolted to one end of the baffle plate (6) close to the through hole (3) and the inside of the through hole (3).
  6. 6. The apparatus of claim 1, wherein a scale (17) is marked on one side of the surface of the quantitative cylinder (2).
  7. 7. The quantitative adding device for casting auxiliary materials according to claim 2, wherein the two sides of the interior of the connecting sleeve (8) are rotatably connected with balls (18) which are in sliding connection with the T-shaped rotary drum (10).

Description

Auxiliary material quantitative adding device for casting Technical Field The utility model belongs to the technical field of metal casting, and particularly relates to an auxiliary material quantitative adding device for casting. Background During the metal casting process, some auxiliary materials such as borax and the like are added, so that the impurities in the metal can be effectively reduced, and the strength of the metal after casting is improved. At present, the Chinese utility model with the bulletin number of CN214768794U discloses an auxiliary material adding device for centrifugal casting of a roller. Although the conventional auxiliary material adding device can add auxiliary materials in the metal casting process, the auxiliary materials are different in the amount required to be added because the types and the amounts of the materials are different in the metal casting process. The existing auxiliary material adding device cannot adjust the quantity of auxiliary materials discharged from a discharging port according to casting requirements, so that accurate auxiliary material adding quantity control is difficult to carry out, and actual use requirements cannot be met. Meanwhile, the existing auxiliary material adding device can only add auxiliary materials through the discharge hole, so that the auxiliary materials are easy to intensively add to a local area, the auxiliary materials cannot be uniformly dispersed in the metal casting die, and the work efficiency of the auxiliary materials in the metal casting process is further reduced. Disclosure of utility model The utility model aims to provide a quantitative adding device for auxiliary materials for casting, which has the advantages that the auxiliary materials can be adjusted according to casting requirements to carry out quantitative adding and the uniformity of the auxiliary materials after adding can be improved. The technical aim of the utility model is achieved through the following technical scheme that the auxiliary material quantitative adding device for casting comprises an auxiliary material tank, wherein a quantitative cylinder is bolted to the bottom of the auxiliary material tank, a through hole communicated with the inside of the quantitative cylinder is formed in the bottom of an inner cavity of the auxiliary material tank, a sliding disc is connected in a sliding manner in the quantitative cylinder, a discharging screw tube connected with the quantitative cylinder in a penetrating threaded manner is fixedly communicated with the bottom of the sliding disc, an inserting rod connected with the discharging screw tube in a sliding manner is welded to the bottom of the inner cavity of the quantitative cylinder, and a striker plate matched with the through hole is connected between the auxiliary material tank and the quantitative cylinder in a sliding manner. By adopting the technical scheme, the storage space at the top of the sliding disc is adjusted in a sliding manner, so that auxiliary materials in the auxiliary material tank can quantitatively slide into the quantitative cylinder according to the needs, and after the through holes are sealed, the auxiliary materials in the quantitative cylinder are discharged. Therefore, the discharge amount of auxiliary materials can be regulated according to casting requirements, and quantitative addition is convenient. The materials discharged from the discharging screw pipe are dispersed through the first material distributing holes and the second material distributing holes at two sides of the inner part of the conical seat, and the conical seat is stirred to rotate at the bottom of the connecting sleeve. Thereby make the inside of auxiliary material rotatable follow first feed divider hole and second feed divider hole discharge downwards, improve the homogeneity after the auxiliary material adds. The utility model is further characterized in that the bottom of the discharging screw tube is fixedly sleeved with a connecting sleeve, the bottom of the connecting sleeve is provided with a conical seat, the top of the conical seat is welded with a T-shaped rotary drum which is in rotary connection with the connecting sleeve, the center and two sides of the inner part of the conical seat are respectively provided with a center hole and a first distributing hole which are communicated with the inner part of the discharging screw tube, and two sides of the bottom of the conical seat, which are positioned in the center hole, are respectively provided with a second distributing hole communicated with the inner part of the center hole. By adopting the technical scheme, the auxiliary materials can be discharged downwards from the first material distributing hole and the second material distributing hole in a rotating mode, and uniformity of the auxiliary materials after being added is improved. The utility model is further characterized in that the top of the auxiliary material tank is hinged w