CN215486888U

CN215486888U - Oil tank and die casting machine

Info

Publication number: CN215486888U
Application number: CN202121112491.0U
Authority: CN
Inventors: 刘相尚; 潘玲玲; 刘卓铭; 刘会日; 杨江博
Original assignee: Shenzhen Leadwell Technology Co Ltd
Current assignee: Shenzhen Leadwell Technology Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-01-11
Anticipated expiration: 2031-05-21

Abstract

The utility model relates to the technical field of oil tanks of die casting machines, in particular to an oil tank and a die casting machine. The oil tank includes: the oil suction device comprises a shell, a first partition plate and a baffle plate, wherein the shell is provided with an oil return groove and an oil suction groove which is arranged at an interval with the oil return groove, one end of the oil return groove is communicated with one end of the oil suction groove, oil flows to the oil suction groove from the oil return groove, the first partition plate is arranged in the oil return groove, and one end of the first partition plate is arranged opposite to a groove bottom gap of the oil return groove so as to block bubbles in the oil; the baffle sets up in the oil absorption groove, and the tank bottom of baffle's one end butt oil absorption groove, and the oil through hole that is used for supplying fluid to flow through is seted up to the other end of baffle. The utility model realizes the filtration of bubbles and impurities in oil and is beneficial to improving the service life of the die casting machine.

Description

Oil tank and die casting machine

Technical Field

The utility model relates to the technical field of oil tanks of die casting machines, in particular to an oil tank and a die casting machine.

Background

Many products are all made through the die casting machine in the modern industry, and the die casting machine is after long-time work, and the oil temperature risees in the oil tank, and impurity increases, and the bubble increases, and oil pump operational environment becomes abominable, influences its life.

Therefore, the oil in the tank needs to be filtered.

SUMMERY OF THE UTILITY MODEL

An object of this application embodiment is to provide an oil tank, aims at solving the problem of how to filter the bubble of fluid and impurity.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a tank for filtering oil, the tank comprising: the oil-sucking device comprises a shell, a first partition plate and a baffle plate, wherein the shell is provided with an oil return groove and an oil sucking groove which is arranged at an interval with the oil return groove, one end of the oil return groove is communicated with one end of the oil sucking groove, oil flows to the oil sucking groove from the oil return groove, the first partition plate is arranged in the oil return groove, and one end of the first partition plate is arranged in a gap mode relative to the bottom of the oil return groove so as to block bubbles in the oil; the baffle set up in the oil absorption groove, just the one end butt of baffle the tank bottom of oil absorption groove, and the oil through hole that is used for supplying fluid flows through is seted up to the other end of baffle.

In one embodiment, the oil tank further comprises a second partition plate, the second partition plate is arranged in the oil suction groove, and one end of the second partition plate is arranged opposite to the groove bottom gap of the oil suction groove.

In one embodiment, the first partition, the second partition and the baffle are sequentially arranged at intervals along the flow direction of the oil liquid.

In one embodiment, the first separator plate and the second separator plate are integrally formed.

In one embodiment, the oil return groove and the oil suction groove are arranged in parallel, and the flowing direction of the oil in the oil return groove is opposite to the flowing direction of the oil in the oil suction groove.

In one embodiment, a drain outlet is formed in the oil suction groove and is arranged adjacent to the baffle.

In one embodiment, an oil suction area is further arranged in the oil suction groove, the oil flows into the oil suction area through the oil through hole, and an oil suction opening communicated with the oil suction area is further arranged on a groove wall of the oil suction groove.

In one embodiment, two oil suction grooves are formed, the oil return groove is located between the two oil suction grooves, the second partition plate is arranged in each of the two oil suction grooves, and the two second partition plates and the first partition plate are integrally formed.

In one embodiment, the shell comprises a bottom plate, a cover plate, annular side plates and partition plates, the bottom plate and the annular side plates jointly form a mounting cavity, the number of the partition plates is two, the partition plates and the bottom plate jointly form the oil return groove, the partition plates and the annular side plates jointly form the oil suction groove, one end of each partition plate is provided with an oil passing hole which is communicated with the oil return groove and the corresponding oil suction groove, and the cover plate covers a cavity opening of the mounting cavity.

Another object of the present application is to provide a die casting machine, which includes the oil tank.

The beneficial effect of this application lies in: the filtering of the bubbles is realized through the first partition plate arranged in the oil return groove. Realize the filtration to impurity in the fluid through the baffle that sets up in the oil groove again to finally realize the filtration to bubble and impurity in the fluid, be favorable to improving the life of die casting machine.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an oil tank provided in an embodiment of the present application;

FIG. 2 is a side schematic view of the fuel tank of FIG. 1;

FIG. 3 is a schematic top view of the fuel tank of FIG. 2;

fig. 4 is a schematic bottom view of the fuel tank of fig. 2.

Wherein, in the figures, the respective reference numerals:

100. an oil tank; 11. an oil suction groove; 12. an oil return groove; 111. an oil absorption area; 121. an oil return area; 13. an oil return pipe; 41. an oil through hole; 42. a vent hole; 44. a first separator; 44', a second separator plate; 40. a baffle plate; 43. a sewage draining outlet; 61. dividing the plate; 21. a cover plate; 22. an annular side plate; 23. a base plate; 122. an oil-attaching zone; 24. a placement cavity; 50. an oil suction port; 20. a housing; 611. an oil passing hole;

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", 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, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and operate, and thus are not to be construed as limiting the present application, and the specific meanings of the above terms may be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.

Referring to fig. 1 and 3, the present embodiment provides an oil tank 100, where the oil tank 100 is used in cooperation with a die casting machine, and the die casting machine generates oil stains, bubbles, and impurities in oil during long-term operation, so that the oil in the die casting machine is filtered and cleaned through the oil tank 100. The fuel tank 100 includes a case 20, a first partition 44, and a baffle 40. Alternatively, the housing 20, the first partition 44, and the baffle 40 are made of a metal material, thereby having a certain structural strength. The housing 20 is provided with an oil return groove 12 and an oil suction groove 11 spaced from the oil return groove 12. One end of the oil return groove 12 is communicated with one end of the oil suction groove 11, optionally, oil flows into one end of the oil return groove 12 through the oil return pipe 13, and flows into the oil suction groove 11 at the other end of the oil return groove 12, so that the oil flows from the oil return groove 12 to the oil suction groove 11, the first partition plate 44 is arranged in the oil return groove 12, and one end of the first partition plate 44 is arranged in a gap between the bottom of the oil return groove 12 and the bottom of the oil suction groove. It can be understood that the first partition plate 44 is vertically disposed relative to the bottom of the oil return tank 12, two side plate edges of the first partition plate 44 are respectively and hermetically connected to two side tank walls of the oil return tank 12, the bottom end of the first partition plate 44 is disposed in suspension relative to the bottom of the oil return tank 12, so that the oil flows from the bottom end of the first partition plate 44, and the top end of the first partition plate 44 is higher than the liquid level of the oil, so as to block bubbles in the oil and filter the bubbles. Baffle 40 set up in the oil absorption groove 11, just the one end butt of baffle 40 the tank bottom of oil absorption groove 11, and the other end of baffle 40 is seted up and is used for the confession oil liquid flows through's oil through hole 41, oil through hole 41 is relative the tank bottom of oil absorption groove 11 is the setting of predetermined distance. The two sides of the baffle 40 are respectively connected with the two side groove walls of the oil suction groove 11 in a sealing way. It can be understood that the baffle 40 is vertically arranged opposite to the bottom of the oil suction groove 11, the bottom end of the baffle 40 is connected with the bottom of the oil suction groove 11 and prevents the oil from flowing from the bottom of the oil suction groove 11, and the top end of the baffle 40 is provided with the oil through hole 41, since the density of impurities mixed in the oil is higher than that of the oil, the oil passes through the baffle 40 from the oil through hole 41 at a high position, and the impurities are blocked by the bottom end of the baffle 40 and cannot flow along the oil suction groove 11.

The filtering of the air bubbles is achieved by means of a first partition 44 arranged in the oil return tank 12. Realize the filtration to impurity in the fluid through the baffle 40 that sets up in oil absorption groove 11 again to finally realize the filtration to bubble and impurity in the fluid, be favorable to improving the life of die casting machine.

In one embodiment, the oil tank 100 further includes a second partition plate 44 ', the second partition plate 44' is disposed in the oil absorption groove 11, one end of the second partition plate 44 'is disposed opposite to the gap between the groove bottoms of the oil absorption groove 11, and two side plate edges of the second partition plate 44' are respectively and hermetically connected to two side groove walls of the oil absorption groove 11. It will be appreciated that the second partition 44' enhances the filtration of bubbles in the oil, which is beneficial to keep the oil clean.

In one embodiment, the first partition 44, the second partition 44', and the baffle 40 are sequentially spaced in the flow direction of the oil. Alternatively, the oil first passes through the first partition 44, then through the second partition 44', and finally through the baffle 40, so that the oil first passes through twice the bubble filtration and then through once the filtration of impurities and oil stains by the baffle 40. It will be appreciated that a plurality of baffles 40 may be provided, so that the oil is filtered by impurities passing through the baffles 40 a plurality of times, which is advantageous for further keeping the oil clean.

In one embodiment, the first and second partitions 44, 44' are integrally formed. Optionally, the first and second partitions 44, 44' are integrally formed to facilitate installation and removal.

In one embodiment, the shape of the oil passing hole 41 is one of circular, rectangular, or elliptical. Alternatively, in the present embodiment, the oil passage hole 41 is a rectangular hole.

In one embodiment, the oil returning groove 12 and the oil suction groove 11 are arranged in parallel, and the flowing direction of the oil in the oil returning groove 12 is opposite to the flowing direction of the oil in the oil suction groove 11. Optionally, the oil return groove 12 and the oil suction groove 11 arranged in parallel are beneficial to the compactness of the whole structure of the oil tank 100 and save materials and space.

In one embodiment, a drain outlet 43 is formed in the oil suction groove 11, and the drain outlet 43 is disposed adjacent to the baffle 40. The impurities and the oil dirt deposited at the baffle 40 can be discharged out of the oil suction groove 11 through the drain outlet 43. It can be understood that a plug is provided at the drain outlet 43, and the discharge of the impurities is achieved by opening the plug.

In one embodiment, an oil suction region 111 is further disposed in the oil suction groove 11, the oil flows into the oil suction region 111 through the oil passage hole 41, and an oil suction port 50 communicating with the oil suction region 111 is further disposed on a groove wall of the oil suction groove 11. Alternatively, the oil after the air bubble filtration and the impurity filtration flows into the oil suction region 111, and the oil in the oil suction region 111 can be sucked and utilized through the oil suction port 50. Alternatively, the oil suction openings 50 are provided three at intervals.

In one embodiment, two oil suction grooves 11 are formed, and the oil return groove 12 is located between the two oil suction grooves 11. The second partition plate 44 'is disposed in each of the oil sumps 11, and the second partition plate 44' and the first partition plate 44 are integrally formed.

Optionally, a baffle 40 is also disposed in the oil return groove 12, the baffle 40 divides the oil return groove 12 into an oil return area 121 and an oil attaching area 122, an oil through hole 41 is opened at the bottom end of the baffle 40, and an air through hole 42 is opened at the top end of the baffle 40, so that oil can flow through the baffle 40 without hindrance. Alternatively, the baffle 40 in the oil return groove 12 and the baffles 40 in the two oil suction grooves 11 are integrally formed.

In one embodiment, the housing 20 includes a bottom plate 23, an annular side plate 22, and two partition plates 61, the bottom plate 23 and the annular side plate 22 jointly form a mounting cavity 24, the two partition plates 61 jointly form the oil return groove 12 with the bottom plate 23, the two partition plates 61 jointly form the oil suction groove 11 with the annular side plate 22, and one end of each partition plate 61 is provided with an oil passing hole 611 for communicating the oil return groove 12 with the corresponding oil suction groove 11.

The utility model further provides a die casting machine, which comprises an oil tank 100, the specific structure of the oil tank 100 refers to the above embodiments, and the die casting machine adopts all technical schemes of all the above embodiments, so that all the beneficial effects brought by the technical schemes of the above embodiments are also achieved, and the details are not repeated herein.

Optionally, the die casting machine that this embodiment provided includes oil tank 100 to in the use of die casting machine, oil tank 100 can be to being used for the fluid in the die casting machine clean and filter, has improved the life of die casting machine.

The above are merely alternative embodiments of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A tank for filtering oil, the tank comprising: the oil-sucking device comprises a shell, a first partition plate and a baffle plate, wherein the shell is provided with an oil return groove and an oil sucking groove which is arranged at an interval with the oil return groove, one end of the oil return groove is communicated with one end of the oil sucking groove, oil flows to the oil sucking groove from the oil return groove, the first partition plate is arranged in the oil return groove, and one end of the first partition plate is arranged in a gap mode relative to the bottom of the oil return groove so as to block bubbles in the oil; the baffle set up in the oil absorption groove, just the one end butt of baffle the tank bottom of oil absorption groove, and the oil through hole that is used for supplying fluid flows through is seted up to the other end of baffle.

2. A fuel tank according to claim 1, wherein: the oil tank still includes the second baffle, the second baffle set up in the oil absorption groove, just the one end of second baffle is relative the tank bottom clearance of oil absorption groove sets up.

3. A fuel tank according to claim 2, wherein: the first partition plate, the second partition plate and the baffle plate are sequentially arranged at intervals along the flowing direction of the oil.

4. A fuel tank according to claim 2, wherein: the first separator and the second separator are integrally formed.

5. A fuel tank according to any one of claims 1 to 4, wherein: the oil return groove and the oil suction groove are arranged in parallel, and the flowing direction of the oil in the oil return groove is opposite to the flowing direction of the oil in the oil suction groove.

6. A fuel tank according to any one of claims 1 to 4, wherein: a drain outlet is formed in the oil absorption groove and is adjacent to the baffle.

7. A fuel tank according to any one of claims 1 to 4, wherein: an oil suction area is further arranged in the oil suction groove, the oil flows into the oil suction area through the oil through hole, and an oil suction port communicated with the oil suction area is further arranged on the groove wall of the oil suction groove.

8. A fuel tank according to any one of claims 2 to 4, wherein: the oil suction grooves are formed in two, the oil return grooves are located between the two oil suction grooves, the second partition plates are arranged in the two oil suction grooves, and the two second partition plates and the first partition plate are integrally formed.

9. A fuel tank according to claim 8, wherein: the shell comprises a bottom plate, a cover plate, an annular side plate and two partition plates, wherein the bottom plate and the annular side plate jointly form an accommodating cavity, the two partition plates are provided with an oil return groove, the two partition plates and the bottom plate jointly form the oil suction groove, the two partition plates and the annular side plate jointly form the oil suction groove, one end of each partition plate is provided with an oil passing hole which is communicated with the oil return groove and the corresponding oil suction groove, and the cover plate covers an opening of the accommodating cavity.

10. A die casting machine comprising a reservoir according to any one of claims 1 to 9.