Mold hanging column of injection mold

Abstract

The utility model discloses a mold hanging accessory of an injection mold, in particular to a mold hanging column of an injection mold, which comprises a column body, a plurality of strip-shaped notch parts are arranged on the surface of the column body, all the notch parts are annularly distributed in the perimeter direction of the column body, through hole parts are arranged on the end surfaces of the same sides of all the notch parts, and the through hole parts are arranged in the column body. A flange plate part is formed at the end, corresponding to the side end face, of the column body, and each notch part extends in the axial direction of the column body at least till each bolt fastener for locking the flange plate part can be locked to the injection mold through the corresponding through hole part of the bolt fastener. According to the utility model, the technical problem of realizing flange connection between the mold hanging column and the injection mold is solved. In actual use, the mold hanging column can be in flange connection with an injection mold, and then the connection strength of the mold hanging column and the injection mold is improved.

Description

Technical Field

[0001] The utility model relates to a mold hanging accessory for an injection mold, in particular to a mold hanging column for the injection mold. Background Art

[0002] In existing injection molds, eyebolts are installed on the eyebolt holes on the mold base surface for lifting and transportation. When the eyebolts conflict with the raised parts on the mold base surface (such as the cylinder bracket, etc.), it is usually necessary to first install the mold column on the eyebolt hole, and then install the eyebolt on the mold column to avoid the raised parts.

[0003] Figure 1 It is the structural design of the hanging formwork column 100 in the prior art. Figure 2 As shown, the hanging formwork column 100 is locked to the screw hole of the hanging ring through the bolt portion 100-1 extending outward on the end surface, and the strength of the connection structure is insufficient.

[0004] Therefore, the applicant proposed the present utility model. Summary of the invention

[0005] The purpose of the utility model is to solve the above-mentioned deficiencies of the prior art and to provide a mold hanging column for an injection mold, which can improve the connection strength between the mold hanging column and the injection mold.

[0006] In order to achieve the above-mentioned purpose, the utility model is designed to be a mold hanging column for an injection mold, comprising:

[0007] A column, wherein a plurality of long strip-shaped notches are provided on the surface of the column,

[0008] All the notches are distributed in a circular pattern along the circumference of the cylinder.

[0009] A through hole is provided on the same side end surface of all the notches, and the end of the column corresponding to the side end surface forms a flange portion.

[0010] Each notch portion extends in the axial direction of the column, at least until each bolt fastener used for locking the flange portion can be locked to the injection mold through its corresponding through hole portion.

[0011] In actual use, the above-mentioned hanging mold column can be flange-connected with the injection mold, thereby improving the connection strength between the two.

[0012] A hanging mold column for an injection mold, in which the through hole portion of the structure is preferably selected as a screw hole structure, so that each bolt fastener used for locking the flange portion can be threadedly connected to the corresponding through hole portion of the hanging mold column at the same time, further improving the connection strength between the hanging mold column and the injection mold.

[0013] A mold hanging column for an injection mold, in which the end surface of the column body away from the flange portion is provided with a hanging eye screw hole to facilitate the detachable installation of the hanging eye screw on the mold hanging column.

[0014] Compared with the prior art, the mold hanging column of an injection mold obtained by the utility model has the following technical advantages and characteristics:

[0015] In actual use, the mold hanging column and the injection mold are connected by flanges, and the connection strength between the two is higher; in addition, bolt fasteners of different strengths can be selected as needed to ensure the firmness of the flange connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a hanging formwork column in the prior art;

[0017] Figure 2 It is a schematic diagram of the structure in which the mold hanging column and the injection mold are locked with each other in the prior art;

[0018] Figure 3 It is a structural schematic diagram of a hanging formwork column of the utility model;

[0019] Figure 4 The utility model is a structural schematic diagram of a hanging mold column and an injection mold that are locked with each other.

[0020] In the figure: column 1, notch portion 1-1, through hole portion 1-2, flange portion 1-3, lifting eye screw hole 1-4.

[0021] The mold hanging column 100, the bolt part 100-1, the injection mold 200, and the limiting groove 200-1. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 3 As shown, as an implementation of the utility model, a mold hanging column of an injection mold provided in this embodiment includes:

[0024] A column 1, which is a prismatic structure, has four long strip-shaped notch portions 1-1 on its surface, all of which are distributed in a ring shape in the circumferential direction of the column 1, and a through hole portion 1-2 is provided on the same side end face of all the notch portions 1-1, and a flange portion 1-3 is formed at the end of the column 1 corresponding to the side end face, and each notch portion 1-1 extends in the axial direction of the column 1, at least until each bolt fastener (not shown in the figure) used for locking the flange portion 1-3 can be locked to the injection mold 200 through its corresponding through hole portion 1-2.

[0025] In this embodiment, the through hole portion 1 - 2 is a screw hole structure.

[0026] In this embodiment, a lifting eye screw hole 1-4 is provided on the end surface of the column 1 which is away from the flange portion 1-3.

[0027] like Figure 4 As shown, in actual use, the mold hanging column of the above-mentioned injection mold can form a limiting groove 200-1 on the surface of the injection mold 200 to facilitate the positioning of the mold hanging column 100 on the surface of the injection mold 200, so as to facilitate the mutual locking of the two through bolt fasteners (not shown in the figure).

[0028] The present utility model is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all those having the same or similar technical solutions as the present application fall within the protection scope of the present utility model.

Claims

1. A mold hanging column for an injection mold, characterized in that include: A column, wherein a plurality of long strip-shaped notches are provided on the surface of the column, All the notches are distributed in a circular pattern along the circumference of the cylinder. A through hole is provided on the same side end surface of all the notches, and the end of the column corresponding to the side end surface forms a flange portion. Each notch portion extends in the axial direction of the column, at least until each bolt fastener used for locking the flange portion can be locked to the injection mold through its corresponding through hole portion.

2. The mold hanging column of an injection mold according to claim 1, characterized in that: The through hole portion is a screw hole structure.

3. A mold hanging column for an injection mold according to claim 1 or 2, characterized in that: The end surface of the column away from the flange portion is provided with a lifting eye screw hole.

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