CN113664163A

CN113664163A - Splayed sprue precision casting mold of cosmetic pliers

Info

Publication number: CN113664163A
Application number: CN202111167128.3A
Authority: CN
Inventors: 苏德政
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-02
Filing date: 2021-10-02
Publication date: 2021-11-19

Abstract

The invention discloses a cosmetic forceps splayed gate precision casting mold which comprises an upper mold and a lower mold, wherein the upper mold and the lower mold are respectively provided with a material flowing channel for connecting a main forceps body model and an auxiliary forceps body model, casting wax is injected into the material flowing channel from a material feeding channel and fills the main forceps body model and the auxiliary forceps body model through a gate model, the gate model is provided with a splayed fracture, the wide end of the splayed fracture is connected with the material flowing channel, the narrow end of the splayed fracture is connected with the main forceps body model and the auxiliary forceps body model, the splayed fracture is flush with the tail ends of the handle bodies of the main forceps body model and the auxiliary forceps body model, when the main forceps body and the auxiliary forceps body are cast and demolded, the main forceps body and the auxiliary forceps body are completely free of tail breakage in the process of a lower part, and the casting wax can be dried and static during demolding, so that the surfaces of the handle bodies of the main forceps body and the auxiliary forceps body are smooth and have no air holes. The invention has the advantages of clean dewaxing, smooth surface of the pliers body, effective reduction of a large number of working procedures, saving of a large number of resources and improvement of the delivery rate.

Description

Splayed sprue precision casting mold of cosmetic pliers

Technical Field

The invention relates to a splayed sprue precision casting mold of a pair of cosmetic pliers.

Background

The beauty clamp is a tool which is often used by a manicure and manicure master for trimming nails and cutting dead skin, however, the beauty clamp is mostly cast out through a precision casting mold, the traditional beauty clamp precision casting mold mostly arranges a sprue at a place which is a few millimeters away from the tail end of a main clamp body model and an auxiliary clamp body model, and the joint of the sprue and the main clamp body model and the auxiliary clamp body model is set as a rectangular fracture.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art and provide the splayed sprue precision casting mold of the beauty pliers, the lower molds of the main pliers body and the auxiliary pliers body cast by the precision casting mold are not broken, dewaxing is clean, the surfaces of the pliers bodies are smooth and have no air holes, a large number of working procedures are effectively reduced, a large number of resources are saved, and the delivery rate is improved.

The invention is realized by the following technical scheme:

according to one technical scheme adopted by the invention: the invention discloses a cosmetic pincer splayed gate precision casting mould, which comprises an upper mould and a lower mould, wherein the upper mould and the lower mould are respectively provided with a material flowing channel for connecting a main pincer body model and an auxiliary pincer body model, casting wax is injected into the material flowing channel from the material feeding channel after the upper mould and the lower mould are closed, the main pincer body model and the auxiliary pincer body model are filled through a gate model, the gate model is provided with a splayed fracture, the wide end of the splayed fracture is connected with the material flowing channel, the narrow end of the splayed fracture is connected with the main pincer body model and the auxiliary pincer body model, the splayed fracture is flush with the tail ends of the main pincer body model and the auxiliary pincer body model, when the main pincer body and the auxiliary pincer body are cast and demouldered, the splayed fracture is flush with the tail ends of the main pincer body and the auxiliary pincer body, so that the main pincer body and the auxiliary pincer body are completely free of tail breakage in the workpiece blanking process, and the casting wax can be dried and quiet during demouldering, the surfaces of the handle parts of the main clamp body and the auxiliary clamp body are smooth and have no air holes.

The number of the main forceps body models and the number of the auxiliary forceps body models are respectively set to be 1-50.

By adopting the structure, the sprue is parallel and level to the tail part of the forceps handle, the splayed fracture is arranged on the sprue, the narrow end of the splayed fracture is connected with the main forceps body and the auxiliary forceps body, the wide end of the splayed fracture is connected with the material flowing channel, and wax in a casting mold can be completely removed in the casting process, so that the produced beauty forceps body is smooth in surface and free of air holes, the splayed fracture can completely prevent the tail of the beauty forceps in the workpiece discharging process, the casting yield is improved, a large number of resources are saved, a large number of working procedures are reduced, and the delivery rate is improved.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a splayed gate precision casting mold of a pair of beauty pliers according to a preferred embodiment of the invention;

FIG. 2 is a schematic view of a lower mold structure of a cosmetic forceps splayed gate precision casting mold according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged view of a lower mold part of a splayed gate precision casting mold of a pair of beauty pliers according to a preferred embodiment of the present invention;

FIG. 4 is a schematic view of a connection structure of a gate, a main clamp body and an auxiliary clamp body of a splayed gate precision casting mold of a pair of beauty clamps according to a preferred embodiment of the present invention; and

fig. 5 is a schematic view of the spring plate of the beauty clamp splayed gate precision casting mold fixed on the spring screw according to the preferred embodiment of the invention.

Detailed Description

Note that, in the case of no conflict. The features of the embodiments and implementations in this application can be combined with each other. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to the accompanying drawings, fig. 1 shows a structure of a splayed sprue precision casting mold of a beauty clamp according to the present invention. Fig. 2 shows a schematic structural view of a lower die of the splayed gate precision casting die of the beauty clamp. Fig. 3 shows a partial enlarged structural schematic view of a lower die of the beauty clamp splayed gate precision casting die. Fig. 4 shows a schematic view of a connection structure of a main clamp body and an auxiliary clamp body of the splayed gate precision casting mold of the beauty clamp and a gate. Fig. 5 shows a schematic view of a connection structure of a splayed fracture and a forceps handle of the splayed sprue precision casting mold of the beauty forceps.

As a first technical scheme of the invention, as shown in attached figures 1, 2, 3, 4 and 5, the invention discloses a splayed gate precision casting mould of a pair of beauty pliers, which comprises an upper mould 9 and a lower mould 2, wherein the upper mould and the lower mould are both provided with a material flow passage 1 connected with a main plier body model 11 and an auxiliary plier body model 31, after the upper mould and the lower mould are closed, casting wax is injected into the material flow passage 6 from the material flow passage to fill the main plier body model and the auxiliary plier body model through a gate model 19, the gate model is provided with a splayed fracture 66, wherein a wide opening end 8 of the splayed fracture is connected with the material flow passage, a narrow opening end 31 of the splayed fracture is connected with the main plier body model and the auxiliary plier body model, the splayed fracture is flush with the tail ends of the main plier body model and the auxiliary plier body model, and the tail ends of the main plier body handles 56 and the auxiliary plier body handles 56 are flush through the splayed fracture, the main clamp body and the auxiliary clamp body are completely free of tail breakage in the workpiece discharging process, and casting wax can be removed to be dry and static during demolding, so that the surfaces of the handle parts of the main clamp body and the auxiliary clamp body are smooth and have no air holes.

The number of the main clamp body models and the number of the auxiliary clamp body models are respectively set to be 1-50, and the number of the main clamp body models and the number of the auxiliary clamp body models can be actually arranged according to the size of a mould determined by a manufacturer in production.

While the invention has been described in terms of what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not to be limited to the disclosed embodiment, but on the contrary, is intended to cover various modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. A cosmetic pincers splayed gate precision casting mould comprises an upper mould (9) and a lower mould (2), wherein the upper mould and the lower mould are respectively provided with a material flowing channel (1) connected with a main pincers model (11) and an auxiliary pincers model (31), after the upper mould and the lower mould are combined, casting wax is injected into the material flowing channel from a material feeding channel (6) and fills the main pincers model and the auxiliary pincers model through a gate model (19), the special point is that the gate model is provided with a splayed fracture (66), wherein a wide end (3) of the splayed fracture is connected with the material flowing channel, a narrow end (8) of the splayed fracture is connected with the main pincers model and the auxiliary pincers model, the splayed fracture is parallel and level with the tail ends of the main pincers model and the auxiliary pincers model, when a main pincers body (25) and an auxiliary pincers body (88) are cast and demouldered, the pincers are parallel and level with the tail ends of a handle (56) of the main pincers body and the auxiliary pincers body through the splayed fracture, the main clamp body and the auxiliary clamp body are completely free of tail breakage in the workpiece discharging process, and casting wax can be removed to be dry and static during demolding, so that the surfaces of the handle parts of the main clamp body and the auxiliary clamp body are smooth and have no air holes.

2. The beauty-treatment pliers splayed-gate precision casting mold according to claim 1, wherein the number of the main pliers body model and the number of the auxiliary pliers body model are respectively set to be 1-50.