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CN-224210347-U - Dispensing device for multiple pouring nozzles

CN224210347UCN 224210347 UCN224210347 UCN 224210347UCN-224210347-U

Abstract

The utility model discloses a distribution device for multiple pouring nozzles, which comprises a sealing assembly, a pouring head assembly, a sliding guide assembly, a pouring nozzle assembly, a sliding driving mechanism and a lifting mechanism, wherein the sealing assembly is arranged in a first mounting hole of a pouring tank, the sliding guide assembly is arranged in the pouring tank, the pouring nozzle assembly comprises a sliding table and a plurality of pouring nozzles arranged on the sliding table, the sliding table can be in sliding fit with the sliding guide assembly, the pouring nozzles are distributed at intervals along the sliding direction of the sliding table, the sliding driving mechanism is arranged on the pouring tank and can drive the sliding table to slide relative to the sliding guide assembly, the lifting mechanism is arranged on the sealing assembly and can drive the pouring head assembly to move relative to the pouring nozzle assembly so as to enable the pouring head assembly to be in butt joint with the pouring nozzles, and therefore, the conveying of pouring materials can be realized, the application requirements of the multiple pouring nozzles can be met through moving the sliding table, the open holes on the pouring tank can be reduced, and vacuum pouring equipment can be more stable and reliable.

Inventors

  • KUANG GUANGZHAO
  • XU JIANPING
  • HOU HAIWEN
  • YUE CHANGSHENG

Assignees

  • 中山凯旋真空科技股份有限公司

Dates

Publication Date
20260508
Application Date
20250418

Claims (10)

  1. 1. A dispensing device for multiple pouring nozzles, comprising: A seal assembly (100) provided in a first mounting hole (901) of the casting can (900); A casting head assembly (200) arranged on the sealing assembly (100); a sliding guide assembly (300) arranged in the sealing assembly (100) and positioned in the pouring tank (900); The pouring nozzle assembly (400), the pouring nozzle assembly (400) comprises a sliding table (410) and a plurality of pouring nozzles (420) arranged on the sliding table (410), the sliding table (410) is in sliding fit with the sliding guide assembly (300), and the pouring nozzles (420) are distributed at intervals along the sliding direction of the sliding table (410); A slide driving mechanism (600) which is arranged on the pouring tank (900) and can drive the sliding table (410) to slide relative to the slide guiding assembly (300); And the lifting mechanism is arranged on the sealing assembly (100) and can drive the pouring head assembly (200) and the pouring nozzle assembly (400) to move relatively so as to enable the pouring head assembly (200) to be in butt joint with the pouring nozzle (420).
  2. 2. A dispensing device for multiple pouring nozzles according to claim 1, wherein, The lifting mechanism is arranged on the sealing assembly (100) and connected to the sliding guide assembly (300), and the lifting mechanism drives the pouring nozzle assembly (400) to move relative to the pouring head assembly (200) through the sliding guide assembly (300).
  3. 3. Dispensing device for multiple pouring nozzles according to claim 1 or 2, characterized in that, The sliding guide assembly (300) comprises a connecting frame (310) and a guide piece (320) arranged on the connecting frame (310), the sliding table (410) is a long structural piece, and the guide piece (320) is used for supporting the sliding table (410) and is provided with a sliding groove (321) corresponding to the sliding table (410).
  4. 4. A dispensing device for multiple pouring nozzles according to claim 3, wherein, The sliding guide assembly (300) further comprises an upper limiting assembly capable of limiting upward movement of the sliding table (410), the upper limiting assembly comprises limiting pieces (331) arranged at one end or two ends of the guide piece (320), the limiting pieces (331) are located above the sliding grooves (321), and limiting openings which can only enable the sliding table (410) to move along the length direction of the sliding table are formed between the limiting pieces (331) and the sliding grooves (321).
  5. 5. A dispensing device for multiple pouring nozzles according to claim 3, wherein, The sliding guide assembly (300) further comprises an upper limiting assembly capable of limiting upward movement of the sliding table (410), the upper limiting assembly comprises a rolling piece (332) rotatably arranged on the connecting frame (310) and located above the sliding groove (321), and the rolling piece (332) can be pressed to be located above the sliding table (410) of the sliding groove (321).
  6. 6. A dispensing device for multiple pouring nozzles according to claim 5, wherein, At least two rolling elements (332) are arranged, at least one rolling element (332) is positioned on one side of the pouring head assembly (200), and at least one rolling element (332) is positioned on the other side of the pouring head assembly (200).
  7. 7. Dispensing device for multiple pouring nozzles according to claim 1 or 2, characterized in that, The sliding driving mechanism (600) is connected to the sliding table (410) through a push-pull rod (610), the push-pull rod (610) is movably connected with the sliding table (410), the sliding driving mechanism (600) comprises a driving motor assembly (620) and a screw rod transmission mechanism (630), and the driving motor assembly (620) is connected to the push-pull rod (610) through the screw rod transmission mechanism (630) to drive the push-pull rod (610) to move along the sliding direction of the sliding table (410).
  8. 8. The dispensing device for multiple pouring nozzles of claim 7 wherein, The drive motor assembly (620) is mounted to a second mounting hole (902) of the casting pot (900) by a motor mounting flange (640).
  9. 9. The dispensing device for multiple pouring nozzles of claim 7 wherein, The sliding table (410) is provided with a connecting part (411), the connecting part (411) is provided with an elongated hole (412) extending along the up-down direction, and the end part of the push-pull rod (610) is provided with a connecting shaft (611) which can penetrate the elongated hole (412) and can slide in the elongated hole (412).
  10. 10. A dispensing device for multiple pouring nozzles according to claim 2, wherein, The sealing assembly (100) comprises a sealing flange (110) mounted to the first mounting hole (901), and the pouring head assembly (200) is arranged on the sealing flange (110).

Description

Dispensing device for multiple pouring nozzles Technical Field The utility model relates to the technical field of vacuum pouring equipment, in particular to a distribution device for multiple pouring nozzles. Background In the existing vacuum pouring equipment, the material distribution device basically performs tapping processing on the top of a pouring tank (vacuum tank) according to the quantity of actual needs, then a set quantity of pouring heads extend into the pouring tank (vacuum tank) and are provided with corresponding quantity of valves for distribution, so that the manufacturing cost is high, too many pouring ports on the top of the tank occupy a large space on the top of the tank, the reliability of sealing is reduced, the problems of leakage and the like are easily caused, and the maintenance is also relatively inconvenient. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a distributing device for multiple pouring nozzles, which can reduce the holes on a pouring tank and ensure that vacuum pouring equipment is more stable and reliable. According to the first aspect of the utility model, the distribution device for the multiple pouring nozzles comprises a sealing assembly, a pouring head assembly, a sliding guide assembly, a pouring nozzle assembly, a sliding driving mechanism and a lifting mechanism, wherein the sealing assembly is arranged in a first mounting hole of a pouring tank, the pouring head assembly is arranged in the sealing assembly, the sliding guide assembly is arranged in the sealing assembly and is positioned in the pouring tank, the pouring nozzle assembly comprises a sliding table and a plurality of pouring nozzles arranged on the sliding table, the sliding table is in sliding fit with the sliding guide assembly, the pouring nozzles are distributed at intervals along the sliding direction of the sliding table, the sliding driving mechanism is arranged in the pouring tank and can drive the sliding table to slide relative to the sliding guide assembly, and the lifting mechanism is arranged in the sealing assembly and can drive the pouring head assembly and the pouring nozzle assembly to move relatively so as to enable the pouring head assembly to be in butt joint with the pouring nozzle. The distribution device for the multiple pouring nozzles has the advantages that the sliding table is driven to move through the sliding driving mechanism, so that different pouring nozzles correspond to the pouring head assembly in position, the pouring head assembly is driven to move relative to the pouring nozzle assembly through the lifting mechanism, the pouring head assembly is in butt joint with the pouring nozzles, conveying of pouring materials is achieved, the requirement of multiple pouring nozzle application can be met through moving the sliding table, holes do not need to be formed according to the number of the pouring nozzles, holes in a pouring tank are reduced, and the vacuum pouring equipment is stable and reliable. According to some embodiments of the utility model, the lifting mechanism is arranged on the sealing assembly and connected to the sliding guide assembly, and the lifting mechanism drives the pouring nozzle assembly to move relative to the pouring head assembly through the sliding guide assembly. According to some embodiments of the utility model, the sliding guide assembly comprises a connecting frame and a guide piece arranged on the connecting frame, the sliding table is an elongated structural member, and the guide piece is used for supporting the sliding table and is provided with a sliding groove corresponding to the sliding table. According to some embodiments of the utility model, the slide guide assembly further comprises an upper limit assembly capable of limiting upward movement of the slide table. According to some embodiments of the utility model, the upper limiting component comprises a limiting piece arranged at one end or two ends of the guiding piece, the limiting piece is arranged above the sliding groove, and a limiting opening which can only enable the sliding table to move along the length direction of the sliding table is formed between the limiting piece and the sliding groove. According to some embodiments of the utility model, the upper limit assembly comprises a rolling element rotatably arranged on the connecting frame and positioned above the sliding groove, and the rolling element can be pressed to be positioned above the sliding table of the sliding groove. According to some embodiments of the utility model, at least two of the rolling elements are provided, at least one of the rolling elements being located on one side of the casting head assembly and at least one of the rolling elements being located on the other side of the casting head assembly. According to some embodiments of the utility model, the sliding