CN220499667U

CN220499667U - Under-pressure supply device for mold cooling circulation waterway

Info

Publication number: CN220499667U
Application number: CN202322121644.3U
Authority: CN
Inventors: 李连慧; 王俊岭
Original assignee: Tianjin Xindonglin Technology Co ltd
Current assignee: Tianjin Xindonglin Technology Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-20
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses an under-pressure supply device for a cooling circulation waterway of a die, which comprises an outer shell, wherein the inner part of the outer shell is divided into a left cavity and a right cavity through a vertical plate, a motor shell is arranged in the left cavity, a driving motor is arranged in the motor shell, a rotating shaft is longitudinally arranged in the right cavity, one side of the rotating shaft penetrates through the vertical plate to be connected with the output end of the driving motor, the other side of the rotating shaft is rotationally connected with a bearing seat arranged in the outer shell, a plurality of rotating impellers are arranged on the rotating shaft, the upper part of the outer shell is connected with a filter box through a pipeline, the upper part of the filter box is connected with a liquid inlet pipeline, and the lower part of the outer shell is connected with a liquid outlet pipeline. According to the utility model, the driving motor, the rotating shaft and the rotating impeller are arranged, the driving motor drives the rotating shaft to rotate, and the rotating shaft rotates to drive the rotating impeller to rotate, so that the flow of cooling liquid is promoted.

Description

Under-pressure supply device for mold cooling circulation waterway

Technical Field

The utility model relates to the technical field of mold under-pressure supply devices, in particular to an under-pressure supply device for a mold cooling circulation waterway.

Background

The under-pressure replenishment device for the cooling circulation waterway of the die is a system device for replenishing and pressurizing when the cooling circulation waterway used by the die is under-pressure and can not enable cooling liquid to circularly flow, and the replenishment device is better matched with the die to perform cooling and other works in the auxiliary cooling liquid circulation flow process.

At present, when the mold under-pressure supplying device is used, the inside of the outer shell is easily blocked due to impurities in the cooling liquid, and the cooling efficiency of the single-impeller rotation is lower.

Therefore, an under-pressure supply device for a cooling circulation water path of a mold is proposed in order to solve the above problems.

Disclosure of Invention

The utility model aims to provide an under-pressure replenishing device for a mold cooling circulation waterway, which comprises an outer shell, wherein the inner part of the outer shell is divided into a left cavity and a right cavity through a vertical plate, a motor shell is arranged in the left cavity, a driving motor is arranged in the motor shell, a rotating shaft is longitudinally arranged in the right cavity, one side of the rotating shaft penetrates through the vertical plate and is connected with the output end of the driving motor, the other side of the rotating shaft is rotationally connected with a bearing seat arranged in the outer shell, a plurality of rotating impellers are arranged on the rotating shaft, the upper part of the outer shell is connected with a filter box through a pipeline, the upper part of the filter box is connected with a liquid inlet pipeline, and the lower part of the outer shell is connected with a liquid outlet pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the driving motor, the rotating shaft and the rotating impeller are arranged, the driving motor drives the rotating shaft to rotate, and the rotating shaft rotates to drive the rotating impeller to rotate, so that the flow of cooling liquid is promoted.

2. According to the utility model, the filter box and the filter screen plate are arranged, and the filter screen plate is used for filtering, so that the cooling liquid can be conveniently filtered, and the blockage in the outer shell body is prevented.

Drawings

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

fig. 2 is a schematic view of the internal structure of the present utility model.

Reference numerals and names in the drawings are as follows:

1. an outer housing; 101. an air inlet hole; 2. a filter box; 201. a filter screen plate; 3. a liquid inlet pipe; 4. a controller; 5. support legs; 6. a liquid outlet pipe; 7. a motor housing; 8. a driving motor; 9. a rotating shaft; 10. a bearing seat; 11. rotating the impeller; 12. a vertical plate.

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 and 2, the under-pressure replenishing device for a cooling circulation waterway of a mold provided by the utility model comprises an outer shell 1, wherein the inner part of the outer shell 1 is divided into a left cavity and a right cavity through a vertical plate 12, a motor shell 7 is arranged in the left cavity, a driving motor 8 is arranged in the motor shell 7, a rotating shaft 9 is longitudinally arranged in the right cavity, one side of the rotating shaft 9 penetrates through the vertical plate 12 and is connected with the output end of the driving motor 8, the other side of the rotating shaft 9 is rotatably connected with a bearing seat 10 arranged in the outer shell 1, a plurality of rotating impellers 11 are arranged on the rotating shaft 9, the upper part of the outer shell 1 is connected with a filter box 2 through a pipeline, the upper part of the filter box 2 is connected with a liquid inlet pipeline 3, and the lower part of the outer shell 1 is connected with a liquid outlet pipeline 6.

Specifically, supporting legs 5 are respectively arranged at four corners below the outer part of the outer shell 1.

Specifically, a plurality of air inlets 101 are formed in the left side wall of the left chamber and located at two sides of the motor casing 7.

Specifically, two filter screen plates 201 are transversely arranged in parallel in the filter box.

Specifically, a controller 4 is disposed on the left side of the outer casing 1, and the controller 4 is electrically connected with a driving motor 8.

Working principle: when the cooling circulation waterway of the die is under-pressure and needs to be supplied, the liquid inlet pipeline 3 and the liquid outlet pipeline 6 are connected with the cooling circulation waterway, the cooling circulation waterway is filtered through the filter screen plate 201, cooling liquid is convenient to filter, the driving motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 rotates to drive the rotating impeller 11 to rotate, and the flow of the cooling liquid is promoted.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. An under-pressure replenishing device for a cooling circulation waterway of a die, which comprises an outer shell (1), and is characterized in that: the inside of the outer shell (1) is divided into a left cavity and a right cavity through a vertical plate (12), a motor casing (7) is arranged in the left cavity, a driving motor (8) is arranged in the motor casing (7), a rotating shaft (9) is longitudinally arranged in the right cavity, one side of the rotating shaft (9) penetrates through the vertical plate (12) and is connected with the output end of the driving motor (8), the utility model discloses a liquid filter, including casing (1), filter box (2), liquid inlet pipe (3), casing (1) below and liquid outlet pipe (6), rotation axis (9) opposite side is connected with bearing frame (10) rotation that casing (1) inside set up, be provided with a plurality of impeller (11) on rotation axis (9), casing (1) top is connected with filter box (2) through the pipeline, filter box (2) top is connected with liquid inlet pipe (3), casing (1) below is connected with liquid outlet pipe (6).

2. The under-pressure replenishment device for a mold cooling circulation water path as claimed in claim 1, wherein: supporting legs (5) are respectively arranged at four corners below the outer part of the outer shell (1).

3. The under-pressure replenishment device for a mold cooling circulation water path as claimed in claim 1, wherein: the left side wall of the left cavity is provided with a plurality of air inlets (101) at positions which are positioned on two sides of the motor casing (7).

4. The under-pressure replenishment device for a mold cooling circulation water path as claimed in claim 1, wherein: two filter screen plates (201) are transversely arranged in parallel in the filter box.

5. The under-pressure replenishment device for a mold cooling circulation water path as claimed in claim 1, wherein: the left side outside shell (1) is provided with controller (4), controller (4) and driving motor (8) electric connection.