CN218248933U

CN218248933U - Filtering structure

Info

Publication number: CN218248933U
Application number: CN202221852110.7U
Authority: CN
Inventors: 赵波; 王利军; 张占波
Original assignee: Shanghai Yisu Laser Technology Co ltd
Current assignee: Shanghai Yisu Laser Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-01-10
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a water route filters technical field, concretely relates to filtration. The filter unit comprises a first interface, a second interface and a filter unit, wherein the filter unit is arranged between the first interface and the second interface and is communicated with the first interface and the second interface, the filter unit is provided with at least one protrusion protruding towards the first interface or the second interface relative to the periphery, and the filter unit is provided with a plurality of filter holes allowing water flow to pass through and preventing impurities from passing through. The utility model provides a first interface and second interface link up and form a route, install relevant position with first interface and second interface during the use after, filter the hole and can prevent impurity to pass through, the filter house can set up one or more prominent structure, and prominent structural being provided with many even filtration holes that distribute, and prominent structure can increase the number of filtering the hole, increases filter area, avoids the water route flow to reduce.

Description

Filtering structure

Technical Field

The utility model relates to a water route filters technical field, concretely relates to filtration.

Background

The cooling system of the injection mold has direct influence on controlling the temperature of the mold, improving the quality of products and shortening the molding cycle. The general cooling water of mould factory adopts the water tower to concentrate the water supply, because the inside difficult clearance of water tower, has impurity such as more iron rust, thread seal area, leaf inside the water tower after a period of use. The impurities can block a water channel, reduce the cooling effect of the die, reduce the production speed of the product and reduce the quality of the produced product. Although the conventional patent CN212045854U can play a certain filtering role, the filtering area is small, so that the flow of the random waterway is reduced, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the little defect of water route flow among the prior art to a filtration that water route flow is big is provided.

In order to solve the above problem, the utility model provides a filtering structure, include:

a first interface and a second interface;

the filter part is arranged between the first connector and the second connector and is communicated with the first connector and the second connector, the filter part is provided with at least one protrusion which protrudes towards the first connector or the second connector relative to the periphery, and the filter part is provided with a plurality of filter holes which allow water flow to pass and prevent impurities from passing.

Optionally, the filtering part is an umbrella-shaped filtering net.

Optionally, the thickness of the umbrella-shaped filter screen is 1-2mm, and the aperture of the filter hole is 0.3-0.6mm.

Optionally, the filter further comprises a first buffer part arranged between the first interface and the filter part, and a second buffer part arranged between the second interface and the filter part.

Optionally, the second buffer portion is funnel-shaped.

Optionally, a housing is fixedly arranged between the first interface and the second interface, the housing is of a structure with a wide middle part and two ends tapering towards the first interface and the second interface, and the filter part is arranged in the housing.

Optionally, the housing has a first logo and a second logo disposed on an outer surface of the tapered portion.

Optionally, the shell middle part is of an outer hexagonal structure.

Optionally, the first interface and the second interface are provided with internal threads or external threads, and are suitable for being connected with a structure to be connected.

Optionally, the filter structure is integrally formed by 3D printing.

The utility model has the advantages of it is following:

1. the utility model provides a pair of filtering structure, first interface and second interface link up and form a route, the filter house sets up between first interface and second interface, installs corresponding position with first interface and second interface during the use after, crosses the filtration pore and can prevent impurity to pass through, the filter house can set up one or more prominent structure, and prominent structural many even filtration pores of distributing that are provided with of crossing, and prominent structure can increase the number of crossing the filtration pore, increases filter area, avoids the water route flow to reduce, has guaranteed the patency in water route for water route cooling efficiency is high and the cooling is even.

2. The utility model provides a pair of filtration, the region of first buffering portion for the rivers buffering before filtering, second buffering portion are for leaking hopper-shaped, and is less from first interface to second buffering portion water route import, and to second buffering portion space grow, will form the swirl like this, increase the turbulent effect in water route, avoid impurity to block up on the plane and filter the hole.

3. The utility model provides a pair of filtering structure, casing be middle width, both ends to the structure of first interface and second interface orientation convergent, and corresponding with inside filter house, first buffering portion and second buffering portion structure, can protect inside filter house, the first sign and the second sign that set up in the part of casing convergent, according to the direction of sign, water or high-pressure gas wash, prevent with wrong.

4. The utility model provides a pair of filtering structure, first interface and second interface can be external screw thread and the arbitrary combination of internal thread, go to set up corresponding screw thread size according to user's requirement, and first interface and second interface pass through the structure that threaded connection needs to be connected, connect like this more stably.

5. The utility model provides a pair of filtration, filtration prints integrated into one piece, the preparation is convenient through 3D.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 shows a front view of a filter structure provided by the present invention;

fig. 2 shows a top view of a filter structure provided by the present invention;

fig. 3 shows a schematic structural diagram of a filtering structure provided by the present invention.

Description of reference numerals: 1. a first interface; 2. a second interface; 3. an umbrella-shaped filter screen; 4. a first buffer section; 5. a second buffer section; 6. a housing; 7. a first identifier; 8. a second identifier; 9. and (5) filtering holes.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiments provide a filter structure.

In one embodiment, referring to fig. 1-3, a filter structure includes: the filter comprises a first connector 1, a second connector 2 and a filter part, wherein the filter part is arranged between the first connector 1 and the second connector 2 and is communicated with the first connector 1 and the second connector 2, the filter part is provided with at least one protrusion which is arranged towards the first connector 1 or the second connector 2 relative to the periphery, and the filter part is provided with a plurality of filter holes 9 which allow water flow to pass and prevent impurities from passing.

Specifically, first interface 1 and second interface 2 link up and form a passageway, the filter house sets up between first interface 1 and second interface 2, installs first interface 1 and second interface 2 after corresponding position during the use, filters hole 9 and can prevent impurity to pass through, the filter house can set up one or more middle protruding structures, and protruding structural being provided with many even filtration holes 9 that distribute, protruding structure can increase the number of filtering hole 9, increases filter area, avoids the water route flow to reduce, filters hole 9 aperture size even, and the filter effect is good. Wherein, the filter part is umbrella-shaped filter screen 3, and umbrella-shaped filter screen 3 can reduce flow loss.

Specifically, the shape of the protrusion is not particularly limited, and may be one or more circular protrusions, or one or more umbrella-shaped protrusions, as long as the filtration area is increased and the number of the filtration pores 9 is increased.

In a preferred embodiment, the umbrella-shaped filter net 3 has a thickness of 1-2mm and the filter holes 9 have a diameter of 0.3-0.6mm.

In addition to the above embodiments, in a preferred embodiment, the filter further includes a first buffer 4 disposed between the first mouthpiece 1 and the filter unit, and a second buffer 5 disposed between the second mouthpiece 2 and the filter unit.

Wherein, the second buffer part 5 is funnel-shaped.

Specifically, the first buffer part 4 is a water flow buffer area before filtration, the second buffer part 5 is funnel-shaped, the water channel inlet from the first interface 1 to the second buffer part 5 is smaller, and the space to the second buffer part 5 is enlarged, so that a vortex is formed, the turbulence effect of the water channel is increased, and impurities are prevented from being attached to the plane to block the filter holes 9.

In addition to the above embodiments, in a preferred embodiment, a housing 6 is fixedly provided between the first mouthpiece 1 and the second mouthpiece 2, the housing 6 has a structure that is wide in the middle and tapered toward the first mouthpiece 1 and the second mouthpiece 2 at both ends, and the filter portion is provided in the housing 6.

Specifically, the housing 6 may protect the filter part, the housing 6 corresponds to the filter part, the first buffer part 4 and the second buffer part 5 inside, the portion of the housing 6 tapered upward corresponds to the first buffer part 4, and the portion of the housing 6 tapered downward corresponds to the second buffer part 5.

The material of the housing 6 is not specifically limited, and may be stainless steel or plastic, and different materials may be used according to different situations.

On the basis of the above embodiments, in a preferred embodiment, the first logo 7 and the second logo 8 are provided on the outer surface of the tapered portion of the housing 6.

The first mark 7 and the second mark 8 are not specifically limited, and can be arrows or character prompts, and are flushed by water or high-pressure gas according to the directions or contents of the marks, so that the use errors are prevented, and the use of workers is facilitated.

On the basis of the above embodiments, in a preferred embodiment, the middle part of the shell 6 has an outer hexagonal structure, which facilitates installation.

On the basis of the above embodiments, in a preferred embodiment, the first connector 1 and the second connector 2 are provided with internal threads or external threads, which are suitable for being connected with a structure to be connected.

The first interface and the second interface are not specifically limited in structure, and can be in a threaded structure or a clamping structure as long as stable connection conditions are met.

The first interface 1 and the second interface 2 can be any combination of external threads and internal threads, and the second interface 2 is also external threads when the first interface 1 is external threads; when the first connector 1 is an internal thread, the second connector 2 is an internal thread; when the first connector 1 is an external thread, the second connector 2 is an internal thread; the first connector 1 is an internal thread, and the second connector 2 is an external thread. The corresponding screw thread size is adjusted to the screw thread of first interface 1 and second interface 2 according to user's requirement, and first interface 1 and second interface 2 pass through the structure that threaded connection needs to be connected, connect like this more stably.

In a preferred embodiment, the filter structure is integrally formed by 3D printing, which is convenient to manufacture.

The filter structure has three using methods:

1. the filtering structure can be directly screwed on the die through the first interface 1, the second interface 2 is connected with the quick connector, and the quick connector is connected with the water path.

2. The first interface 1 and the second interface 2 of the filtering structure are connected with a quick joint, and the quick joint is connected with a water path.

3. The first interface 1 end of the filtering structure is screwed on a mold temperature controller, the second interface 2 is connected with a quick coupling, and the quick coupling is connected with a water path.

Specifically, the three using methods are used according to the first identifier and the second identifier, so that the method can adapt to different conditions and is more convenient to use. In one embodiment, the cooling water enters from the first port 1, passes through the second buffer 5, passes through the filter, and enters the interior of the mold from the second port 2. After the injection molding is finished, compressed air can be blown from the end of the first connector 1 to the filtering part to clean the filtering structure.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A filter construction, comprising:

a first interface (1) and a second interface (2);

the filter part is arranged between the first connector (1) and the second connector (2) and is communicated with the first connector (1) and the second connector (2), the filter part is provided with at least one protrusion which protrudes towards the first connector (1) or the second connector (2) relative to the periphery, and a plurality of filter holes (9) which allow water flow to pass and prevent impurities from passing are formed in the filter part.

2. A filter structure according to claim 1, characterised in that the filter portion is an umbrella-shaped filter screen (3).

3. The filtering structure according to claim 2, characterized in that the thickness of the umbrella-shaped filtering net (3) is 1-2mm, and the aperture of the filtering hole (9) is 0.3-0.6mm.

4. A filter structure according to any one of claims 1-3, further comprising a first buffer (4) arranged between the first mouthpiece (1) and the filter house, and a second buffer (5) arranged between the second mouthpiece (2) and the filter house.

5. A filter structure according to claim 4, characterised in that the second buffer (5) is funnel-shaped.

6. The filtering structure according to any one of claims 1 to 3, wherein a shell (6) is fixedly arranged between the first connector (1) and the second connector (2), the shell (6) is wide in the middle and tapered towards the first connector (1) and the second connector (2) at two ends, and the filtering part is arranged in the shell (6).

7. A filter structure according to claim 6, characterised in that the outer surface of the tapering part of the housing (6) is provided with a first logo (7) and a second logo (8).

8. A filter structure according to claim 6, characterised in that the middle part of the housing (6) is of an external hexagonal configuration.

9. A filter structure according to any one of claims 1-3, wherein the first mouthpiece (1) and the second mouthpiece (2) are provided with an internal or external thread adapted to be connected to a structure to be connected.

10. The filter structure according to any one of claims 1 to 3, wherein the filter structure is integrally formed by 3D printing.