CN219926749U

CN219926749U - Die device with overturning and positioning structure

Info

Publication number: CN219926749U
Application number: CN202320253741.5U
Authority: CN
Inventors: 廖甫昌
Original assignee: Hefei City Kechuang Rapid Tooling Technology Development Co ltd
Current assignee: Hefei City Kechuang Rapid Tooling Technology Development Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-10-31
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to the technical field of injection molding dies, in particular to a die device with a turnover positioning structure, which comprises a lower die and a supporting seat, wherein the lower die is connected with the supporting seat through a rotating shaft, a horizontal shaft is transversely sleeved on a top end channel of the supporting seat in a sliding manner, a first return spring is fixedly connected to the inner wall of the top end channel, the other end of the first return spring is fixedly connected with the horizontal shaft, and an upper socket and a lower socket matched with the horizontal shaft are arranged on the lower die of the horizontal shaft; the horizontal shaft is inserted into the upper socket, the cavity of the lower die is vertically upwards, the horizontal shaft is inserted into the lower socket, and the cavity of the lower die is vertically downwards; the utility model is convenient for overturning the lower die, and has convenient and safe operation.

Description

Die device with overturning and positioning structure

Technical Field

The utility model relates to the technical field of injection molding dies, in particular to a die device with a turnover positioning structure.

Background

The plastic mold comprises an upper mold and a lower mold, the upper mold and the lower mold are closed to form a forming cavity, after the plastic mold is used, residual materials are accumulated in the forming cavity, the adhesion of the residual materials in the forming cavity is firm, the cavity of the mold is required to be placed downwards when the residual materials are cleaned, so that the residual materials remained in the cavity are conveniently cleaned, the existing cleaning lower mold is often inclined by adopting a manual work, the operation is inconvenient, and potential safety hazards exist.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present utility model provides a mold device with a turnover positioning structure, which is used for solving the above-mentioned technical problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the die device with the overturning and positioning structure comprises a lower die and a supporting seat, wherein the lower die is connected with the supporting seat through a rotating shaft, a horizontal shaft is transversely sleeved on a top end channel of the supporting seat in a sliding manner, a first reset spring is fixedly connected to the inner wall of the top end channel, the other end of the first reset spring is fixedly connected with the horizontal shaft, and an upper socket and a lower socket matched with the horizontal shaft are arranged on the lower die of the horizontal shaft; the horizontal shaft inserts the upper socket, and the cavity of bed die is vertical upwards, and the horizontal shaft inserts the lower socket, and the cavity of bed die is vertical downwards.

Preferably, the support seat is provided with an extension seat, the extension seat is longitudinally sleeved with a limiting rod in a sliding manner, and the horizontal shaft is provided with a limiting hole matched with the limiting rod; the bottom of the limiting rod is inserted into the limiting hole, and the horizontal shaft is separated from the upper jack and the lower jack.

Preferably, the bottom fixedly connected with No. two reset springs of extension seat, no. two reset springs's bottom and gag lever post fixed connection.

Preferably, the limiting rod comprises an upper rod body and a lower rod body, the outer diameter of the lower rod body is larger than that of the upper rod body, and the height of the lower rod body is larger than the depth of the limiting hole.

Preferably, the top end of the upper rod body is fixedly connected with a handle.

The beneficial effects of the utility model are as follows:

the lower die is connected with the supporting seat through the rotating shaft, so that the lower die can be turned over conveniently, and the operation is convenient; the horizontal shaft is connected with the upper socket and the lower socket respectively, so that the lower dies in different states can be kept in a stable state, and the operation is safe.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection of the horizontal shaft to the top channel;

in the drawings, the components represented by the respective reference numerals are as follows:

the device comprises a lower die 1, a supporting seat 2, a rotating shaft 3, a top channel 4, a horizontal shaft 5, a return spring No. 6, an upper socket 7, a lower socket 8, an extending seat 9, a limiting rod 10, a limiting hole 11 and a return spring No. 12.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a die device with a turnover positioning structure comprises a lower die 1 and a supporting seat 2, wherein the lower die 1 is connected with the supporting seat 2 through a rotating shaft 3, a horizontal shaft 5 is transversely sleeved on a top end channel 4 of the supporting seat 2 in a sliding manner, a first return spring 6 is fixedly connected to the inner wall of the top end channel 4, the other end of the first return spring 6 is fixedly connected with the horizontal shaft 5, and an upper socket 7 and a lower socket 8 matched with the horizontal shaft 5 are arranged on the lower die 1 of the horizontal shaft 5; the horizontal shaft 5 is inserted into the upper socket 7, the cavity of the lower die 1 is vertically upwards, the horizontal shaft 5 is inserted into the lower socket 8, and the cavity of the lower die 1 is vertically downwards.

The support seat 2 is provided with an extension seat 9, the extension seat 9 is longitudinally sleeved with a limiting rod 10 in a sliding manner, and the horizontal shaft 5 is provided with a limiting hole 11 matched with the limiting rod 10; the bottom end of the limiting rod 10 is inserted into a limiting hole 11, and the horizontal shaft 5 is separated from the upper jack 7 and the lower jack 8.

Wherein, the bottom fixedly connected with of extension seat 9 No. two reset spring 12, no. two reset spring 12's bottom and gag lever post 10 fixed connection.

The limiting rod 10 comprises an upper rod body and a lower rod body, wherein the outer diameter of the lower rod body is larger than that of the upper rod body, and the height of the lower rod body is larger than the depth of the limiting hole 11.

Wherein, the top fixedly connected with handle of last body of rod.

The working steps of the utility model are as follows: 1) When in injection molding, the cavity of the lower die 1 is vertically upwards closed with the upper die, and the horizontal shaft 5 is connected with the upper socket 7;

2) After the injection molding part is taken out, the horizontal shaft 5 is slid in a direction away from the upper socket 7 until the limiting rod 10 is aligned with the limiting hole 11, and the limiting rod 10 enters the limiting hole 11 under the action of the second return spring 12;

3) The lower die 1 is turned over, the horizontal shaft 5 is aligned with the lower socket 8, the limiting rod 10 is moved upwards to be separated from the limiting hole 11, and under the action of the first reset spring 6, the horizontal shaft 5 is inserted into the lower socket 8, so that the lower die 1 with the cavity facing downwards vertically is kept stable.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a mould device with upset location structure, includes bed die (1) and supporting seat (2), its characterized in that: the lower die (1) is connected with the supporting seat (2) through the rotating shaft (3), a horizontal shaft (5) is transversely sleeved on the top end channel (4) of the supporting seat (2) in a sliding manner, a first reset spring (6) is fixedly connected to the inner wall of the top end channel (4), the other end of the first reset spring (6) is fixedly connected with the horizontal shaft (5), and an upper socket (7) and a lower socket (8) which are matched with the horizontal shaft (5) are arranged on the lower die (1) of the horizontal shaft (5); the horizontal shaft (5) is inserted into the upper socket (7), the cavity of the lower die (1) is vertically upwards, the horizontal shaft (5) is inserted into the lower socket (8), and the cavity of the lower die (1) is vertically downwards.

2. The mold device with a flip positioning structure according to claim 1, wherein: the support seat (2) is provided with an extension seat (9), the extension seat (9) is longitudinally sleeved with a limiting rod (10) in a sliding manner, and the horizontal shaft (5) is provided with a limiting hole (11) matched with the limiting rod (10); the bottom end of the limiting rod (10) is inserted into the limiting hole (11), and the horizontal shaft (5) is separated from the upper jack (7) and the lower jack (8).

3. The mold device with a flip positioning structure according to claim 2, wherein: the bottom end of the extension seat (9) is fixedly connected with a second return spring (12), and the bottom end of the second return spring (12) is fixedly connected with a limiting rod (10).

4. The mold device with a flip positioning structure according to claim 2, wherein: the limiting rod (10) comprises an upper rod body and a lower rod body, the outer diameter of the lower rod body is larger than that of the upper rod body, and the height of the lower rod body is larger than the depth of the limiting hole (11).

5. The mold device with a flip positioning structure according to claim 4, wherein: the top end of the upper rod body is fixedly connected with a handle.