CN113695527A

CN113695527A - Mushroom head spring nail precision casting mould

Info

Publication number: CN113695527A
Application number: CN202111167168.8A
Authority: CN
Inventors: 苏德政
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-03
Filing date: 2021-10-03
Publication date: 2021-11-26

Abstract

The invention discloses a mushroom head spring nail 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 flow channel connected with a main clamp body model and an auxiliary clamp body model, casting wax is injected into the material flow channel in the material feed channel to fill the main clamp body model and the auxiliary clamp body model, mushroom head nail models are arranged on the side faces of the handle parts of the main clamp body model and the auxiliary clamp body model, and when the main clamp body and the auxiliary clamp body are cast, the main clamp body and the auxiliary clamp body with mushroom head spring nails can be cast out at one time. By adopting the structure, the invention effectively shortens the manufacturing time of the cosmetic forceps, reduces a large number of processing procedures, and achieves the effects of saving resources and improving the delivery rate.

Description

Mushroom head spring nail precision casting mould

Technical Field

The invention relates to a fine casting die for a mushroom head spring nail.

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 head of the beauty clamp can be opened mostly by the assistance of supporting the spring piece with the aid of the top, the traditional beauty clamp is provided with a spring, a positioning hole needs to be formed in the handle body of the beauty clamp, then annealing, drilling and quenching are carried out, and the spring piece is riveted on the handle of the beauty clamp by a rivet.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a mushroom head spring nail precision casting mould, wherein the main clamp body and the auxiliary clamp body which are cast by the precision casting mould are integrally provided with the mushroom head spring nail, so that a large number of working procedures are effectively reduced when the cosmetic clamp is processed, 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 mushroom head spring nail 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 which is connected with a main clamp body model and an auxiliary clamp body model, after the upper mould and the lower mould are closed, casting wax is injected into a material flow passage in a material inlet passage to fill the main tong body model and the auxiliary tong body model, mushroom head nail models are arranged on the side surfaces of the handle parts of the main tong body model and the auxiliary tong body model, the mushroom head nail model, the main plier body model and the auxiliary plier body model are the same main body, when the main plier body and the auxiliary plier body are cast, the main plier body and the auxiliary plier body with the mushroom head spring nails can be cast out at one time, the head part of the mushroom head spring nail is 0.1mm-0.5mm larger than the nail body part, the spring leaf is directly extruded into the nail body part of the mushroom-head spring nail by a press, and the thickness of the nail body part of the extruded mushroom-head spring nail is 0.1mm-0.3mm higher than that of the spring leaf.

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

According to the invention, mushroom head spring nail models are arranged on the side faces of the handles of the main tong body model and the auxiliary tong body model, when the main tong body and the auxiliary tong body are cast, the main tong body and the auxiliary tong body with the mushroom head spring nails can be cast out at one time, a press is adopted to extrude a spring into the nail body part of the mushroom head spring nail during assembly, and the spring leaf is limited by the nail head part of the mushroom head spring nail, so that the spring leaf is good in mounting stability and tightness, and the problem that the assembly of the spring of the beauty tongs with the existing structure can be carried out only through a plurality of processes is effectively solved. The invention has simple structure and ingenious conception, can save a large amount of time and resources and improves the delivery rate.

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 fine casting mold for mushroom-head spring nails in accordance with a preferred embodiment of the present invention;

FIG. 2 is a schematic view of a lower mold structure of a fine casting mold for mushroom-headed spring nails in accordance with a preferred embodiment of the present invention;

FIG. 3 is an enlarged partial view of a lower mold of a fine casting mold for mushroom-headed spring nails in accordance with a preferred embodiment of the present invention;

FIG. 4 is a schematic view of an assembly structure of a main clamp body and an auxiliary clamp body of a mushroom head spring nail precision casting mold according to a preferred embodiment of the present invention; and

FIG. 5 is an enlarged partial schematic view of FIG. 4 of a mushroom-headed spring pin precision casting mold according to a preferred embodiment of the present invention;

fig. 6 is a schematic structural view illustrating a structure in which a spring plate of a fine casting mold for mushroom-headed spring pins is mounted on the mushroom-headed spring pins according to a preferred embodiment of the present 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 description of the drawings, as a first technical scheme of the invention, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the invention discloses a mushroom head spring nail precision casting mold, which comprises an upper mold 10 and a lower mold 9, wherein a material flow passage 11 is arranged on each of the upper mold and the lower mold and is connected with a main caliper body model 21 and an auxiliary caliper body model 3, after the upper mold and the lower mold are closed, casting wax is injected into the material flow passage 1 to fill the main caliper body model and the auxiliary caliper body model, a mushroom head nail model 2 is arranged on the side surface of a handle part of the main caliper body model and the auxiliary caliper body model, the mushroom head nail model, the main caliper body model and the auxiliary caliper body model are the same as a main body, when the main caliper body 5 and the auxiliary caliper body 18 are cast, a main caliper body and an auxiliary caliper body with a mushroom head spring nail 51 can be cast at one time, a head part 8 of the mushroom head spring nail is 0.1mm-0.5mm larger than a nail part 6, the spring leaf 30 is directly extruded into the nail body part of the mushroom-head spring nail by a press machine, and the thickness of the nail body part of the extruded mushroom-head spring nail is 0.1mm-0.3mm higher than that of the spring leaf 30.

The number of the main jaw models 21 and the number of the auxiliary jaw models 3 are respectively set to be 1-50, and actually 8, 10, 12 or any other number of the main jaw models 21 and the auxiliary jaw models 3 can be produced according to manufacturers in production.

According to the invention, two mushroom head spring nail models 2 are arranged on the main clamp body model 21 and the auxiliary clamp body model 3 of the precision casting mould, when the main clamp body 5 and the auxiliary clamp body 18 are cast, the main clamp body 5 with the mushroom head spring nails 51 and the auxiliary clamp body 18 can be cast out at one time, and the spring leaf 30 is extruded by the press machine to enter the nail body part of the mushroom head spring nail, so that the manufacturing time of processing the beauty clamp is greatly shortened, a large number of processing procedures are reduced, and the effects of saving resources and improving the delivery rate are achieved.

According to the invention, the mushroom head spring nail models are arranged on the main clamp body model and the auxiliary clamp body model, the mushroom head spring nail models can be determined according to the needs of manufacturers during actual processing, one mushroom head spring nail model is arranged on any one of the main clamp body model or the auxiliary clamp body model, and one of the main clamp body and the auxiliary clamp body is provided with the mushroom head spring nail during casting, so that the requirements of various crowds in the market are met.

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 mushroom head spring nail precision casting mould comprises an upper mould (10) and a lower mould (9), wherein the upper mould and the lower mould are respectively provided with a material flowing channel (11) which is connected with a main clamp body model (21) and an auxiliary clamp body model (3), after the upper mould and the lower mould are closed, casting wax is injected into the material flowing channel in a feeding channel (1) to fill the main clamp body model and the auxiliary clamp body model, the mushroom head nail precision casting mould is characterized in that mushroom head nail models (2) are arranged on the side faces of shanks of the main clamp body model and the auxiliary clamp body model, the mushroom head nail models, the main clamp body model and the auxiliary clamp body model are both a main body, when a main clamp body (5) and an auxiliary clamp body (18) are cast, a main clamp body with a mushroom head spring nail (51) and the auxiliary clamp body can be cast out in a one time, a nail head part (8) of the mushroom head spring nail is 0.1mm-0.5mm larger than a nail body part (6), and a spring leaf is directly extruded into the main clamp body part of the mushroom head spring nail through a press, the thickness of the nail body of the extruded mushroom head spring nail is 0.1mm-0.3mm higher than that of the spring piece (30).

2. The mushroom-head spring nail precision casting mold according to claim 1, wherein the number of the main jaw body model and the number of the auxiliary jaw body models are respectively set to 1-50.