Liquid tank maintenance device

Abstract

The application relates to a liquid tank maintenance device which comprises a maintenance device and a chip collecting device. The maintenance device comprises a device body, a filtering mechanism and an exhaust mechanism. The device body is provided with a liquid tank. The filtering mechanism comprises a receiving part and a recycling part. A filter groove is formed in the device body. The receiving part and the recycling part are arranged on the two sides of the device body relative to the filter groove. A liquid inlet hole is formed in the bottom of the filter groove and is communicated with the liquid tank. Filter paper received in the receiving part can be laid on the bottom of the filter groove, and the end of the filter paper is connected with the recycling part. The chip collecting device is arranged on the maintenance device, and the bottom of the recycling part faces the opening of the chip collecting device. A filter groove cover is arranged on the filter groove, and the filter groove and the filter groove cover form a filtering cavity. The liquid tank is communicated with the filtering cavity through a pipeline. The exhaust mechanism is communicated with the liquid tank. When the exhaust mechanism is used to exhaust, the liquid in the liquid tank flows into the filtering cavity through the pipeline. The scheme can solve the problem that the filtering effect of the current liquid tank maintenance device on cutting fluid is poor.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of processing equipment, in particular to a liquid tank maintenance device. BACKGROUND

[0002] Machine tools need to maintain the liquid tank regularly, the main role is to prevent residues from occupying the effective use space of the liquid tank, and to filter the impurities of cutting fluid to avoid cutting fluid pollution and deterioration. The liquid tank can effectively improve the cutting fluid storage environment through maintenance, thereby improving the machining precision and service life of the machine tool, and secondly improving the service life of the cutting fluid itself.

[0003] Most of the current machine tool liquid tank maintenance devices can realize the filtering and backflow of cutting fluid at the same time, which can make the machine tool realize maintenance without stopping. However, such machine tool liquid tank maintenance devices mostly have the problems of incomplete maintenance of cutting fluid and poor cleaning effect of attached objects, thereby reducing the service life of cutting fluid, making cutting fluid unable to be reused multiple times, and leading to increased production cost. SUMMARY

[0004] Therefore, it is necessary to provide a liquid tank maintenance device aiming at the problem of poor filtering effect of cutting fluid of the current liquid tank maintenance device.

[0005] In order to solve the above problems, the technical scheme adopted by the present application is as follows:

[0006] The present application discloses a liquid tank maintenance device, which comprises a maintenance device and a chip collecting device. The maintenance device comprises a device body, a filtering mechanism and an exhaust mechanism. The device body has a liquid tank. The filtering mechanism comprises a receiving member and a recycling member. A filter groove is formed in the device body. The receiving member and the recycling member are respectively arranged on the two sides of the device body relative to the filter groove. An inlet hole is formed in the bottom of the filter groove and is in communication with the liquid tank. A filter paper received in the receiving member can be laid on the bottom of the filter groove, and the end of the filter paper is connected with the recycling member. The chip collecting device is arranged on the maintenance device, and the bottom of the recycling member faces the opening of the chip collecting device.

[0007] A filter groove cover is arranged on the filter groove, and the filter groove and the filter groove cover form a filtering cavity. The liquid tank and the filtering cavity are in communication through a pipeline. The exhaust mechanism is in communication with the liquid tank. When the exhaust mechanism is pumping, the liquid in the liquid tank flows into the filtering cavity through the pipeline.

[0008] In one embodiment, the depth of the filter groove gradually decreases in the direction close to the recycling member.

[0009] In one of the embodiments, the filtering mechanism further comprises a pressing plate, which is arranged in the filter tank and is located at one side close to the receiving member, and the pressing plate presses on the filter paper.

[0010] In one of the embodiments, the recovering member is a rotating wheel, which is rotatably arranged at one side of the device body, and the rotating wheel is rotated to wind the filter paper on the rotating wheel.

[0011] In one of the embodiments, the filtering mechanism further comprises an excess shaft, which is arranged on the device body and is spaced apart from the recovering member, and the filter paper is wound on the recovering member by passing around the excess shaft.

[0012] In one of the embodiments, the filtering mechanism further comprises a scraper, one side of which is arranged on the device body, and the other side of which abuts against the filter paper on the recovering member.

[0013] In one of the embodiments, the filtering mechanism further comprises a hand wheel, which is connected with the recovering member, and the hand wheel is rotated to drive the recovering member to rotate.

[0014] In one of the embodiments, one side of the filter tank cover is rotatably connected with the filter tank, and a handle is arranged on the filter tank cover.

[0015] In one of the embodiments, a control mechanism is further included, a liquid level sensor is arranged in the filtering cavity, the liquid level sensor and the exhaust mechanism are connected with the control mechanism, and in the case that the actual liquid level in the filtering cavity exceeds the preset liquid level, the control mechanism controls the exhaust mechanism to stop working.

[0016] In one of the embodiments, a cleaning suction rake is further included, which is communicated with the filtering cavity through a pipeline.

[0017] The technical scheme adopted by the present application can achieve the following beneficial effects:

[0018] In the liquid tank maintenance device disclosed by the embodiments of the present application, the liquid in the liquid tank is filtered through the cooperation of the exhaust mechanism and the filtering mechanism, so that the liquid can be reused, the service life of the liquid is improved, the liquid tank is purified, the effect of storing liquid in the liquid tank is better, and compared with the existing filtering means, the filter paper is replaced continuously in the embodiments of the present application, so that the liquid can maintain good filtering effect, the quality of the filtered liquid is higher, and the service life of the liquid is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure diagram of the liquid tank maintenance device disclosed by the embodiments of the present application is shown.

[0020] Figure 2 、 Figure 3 、 Figure 4 and Figure 5 are respectively schematic diagrams of several parts of the liquid tank maintenance device.

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 100 - chip collecting device

[0023] 200 - device body, 210 - liquid tank, 220 - filter tank, 221 - liquid inlet hole, 230 - filter tank cover, 231 - handle

[0024] 300 - exhaust mechanism

[0025] 410 - storage member, 420 - recovery member, 430 - filter paper, 440 - pipe, 450 - pressing plate, 460 - excess shaft, 470 - scraper, 480 - hand wheel, 490 - cleaning harrow

[0026] 500 - control mechanism, 510 - liquid level sensor DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are given in the accompanying drawings. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present application can be more thoroughly and completely understood.

[0028] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", "top", "bottom", "bottom end", "top end", and similar terms as used herein are used for the purpose of illustration only and are not intended to be limiting.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0030] As Figures 1-5As shown, the embodiment of the present application discloses a liquid tank maintenance device, the disclosed liquid tank maintenance device comprises a maintenance device and a chip collecting device 100.

[0031] The maintenance device comprises a device body 200, a filtering mechanism and an exhaust mechanism 300, the device body 200 is the main body of the maintenance device, the device body 200 can provide mounting positions for other components of the maintenance device, the device body 200 has a liquid tank 210, and the liquid tank 210 can store cutting fluid.

[0032] The filtering mechanism comprises a receiving part 410 and a recovery part 420, the device body 200 is provided with a filter groove 220, the receiving part 410 and the recovery part 420 are respectively arranged on two sides of the device body 200 relative to the filter groove 220, the bottom of the filter groove 220 is provided with a liquid inlet hole 221 which is in communication with the liquid tank 210, a filter paper 430 received in the receiving part 410 can be laid on the bottom of the filter groove 220, and the end of the filter paper 430 is connected with the recovery part 420, specifically, the filter paper 430 on the receiving part 410 can be pulled out and laid in the filter groove 220, and then the end of the pulled-out filter paper 430 is connected to the recovery part 420.

[0033] The chip collecting device 100 is arranged on the maintenance device, and the bottom of the recovery part 420 faces the opening of the chip collecting device 100, in this case, when the recovery part 420 recovers the filter paper 430, the waste residues falling from the recovery part 420 can fall into the chip collecting device 100, so as to realize the recovery of the waste residues. In the embodiment of the present application, in order to better recover the waste residues, the chip collecting device 100 can be detachably connected with the maintenance device, and the chip collecting device 100 is a movable device.

[0034] The filter groove 220 is provided with a filter groove cover 230, and the filter groove 220 and the filter groove cover 230 form a filtering cavity, the liquid tank 210 and the filtering cavity are in communication through a pipeline 440, the exhaust mechanism 300 is in communication with the liquid tank 210, in the case that the exhaust mechanism 300 exhausts, the gas pressure in the liquid tank 210 is reduced, so as to transport the liquid in the liquid tank 210, that is, the liquid in the liquid tank 210 flows into the filtering cavity through the pipeline 440. Further, the liquid flowing into the filtering cavity is filtered through the filter paper 430, and then flows into the liquid tank 210 again through the liquid inlet hole 221 at the bottom of the filter groove 220, so as to realize the filtration of the liquid. Optionally, the pipeline 440 can be a hose, and the hose has good ductility, so as to facilitate the transportation of the liquid.

[0035] Meanwhile, the staff can observe the liquid level of the liquid in the filtering cavity, when the liquid level is high, it indicates that the filtering effect of the filter paper 430 is poor, at this time, the recovery member 420 can be operated, so that the filter paper 430 with poor filtering effect is recovered to the recovery member 420, so that the filter paper 430 in the filter tank 220 is replaced by new filter paper 430, so as to ensure the filtering function of the liquid.

[0036] From the above, it can be known that in the liquid tank maintenance equipment disclosed by the embodiment of the application, the liquid in the liquid tank 210 is filtered through the cooperation of the exhaust mechanism 300 and the filtering mechanism, so that the liquid can be reused, the service life of the liquid is improved, the liquid tank 210 can be purified, and the effect of storing the liquid in the liquid tank 210 is good. Compared with the prior filtering means, in the embodiment of the application, the filter paper 430 is replaced continuously, so that the filtering effect of the liquid is good, the quality of the filtered liquid is high, and the service life of the liquid is further improved.

[0037] In the embodiment of the application, in order to improve the replacement effect of the filter paper 430, the depth of the filter tank 220 can gradually decrease in the direction close to the recovery member 420, as shown in FIGS. Figure 2 and Figure 3 In this case, the cross section of the filter tank 220 in the direction between the storage member 410 and the recovery member 420 is a “V” type cross section. The filter tank 220 with this structure makes the filter paper 430 laid in the filter tank 220 have good ductility, so that the recovery member 420 can easily recover the filter paper 430, and the filtering effect is good.

[0038] Further, in order to make the laying effect of the filter paper 430 in the filter tank 220 good, the filtering mechanism can further include a pressing plate 450. The pressing plate 450 can be arranged in the filter tank 220, and the pressing plate 150 can be located on the side close to the storage member 410. The pressing plate 450 can press on the filter paper 430. In this case, the pressing plate 450 can press on the filter paper 430 on the filter tank 220, so that the filter paper 430 can better adhere to the surface of the filter tank 220, so that the filter paper 430 can better filter the liquid. Optionally, one side of the pressing plate 450 can be hinged in the filter tank 220, so that the pressing plate 450 can be flipped, so that the pressing plate 450 can not only press the filter paper 430, but also facilitate the replacement of the filter paper 430 when the pressing plate 450 is flipped.

[0039] In this embodiment of the invention, to improve the recycling effect of the recycling component 420, the recycling component 420 can be a rotating wheel, rotatably disposed on one side of the device body 200. Rotating the wheel allows the filter paper 430 to be wound around it. In this case, when the filtration effect of the filter paper 430 on the filter tank 220 is poor, the operator only needs to rotate the recycling component 420 to collect the poorly filtered filter paper 430 back onto the recycling component 420, and the new filter paper 430 on the receiving component 410 can be laid back onto the filter tank 220, so that the filter chamber regains its filtration capacity. Simultaneously, the receiving component 410 can also be rotatably disposed on the other side of the device body 200, so that the filter paper 430 on the receiving component 410 can be more easily extended, thereby facilitating the laying of the filter paper 430 onto the filter tank 220.

[0040] Furthermore, the filtration mechanism may also include a transition shaft 460, which may be disposed on the device body 200, and the transition shaft 460 and the recovery element 420 may be spaced apart. The filter paper 430 may wrap around the transition shaft 460 and be wound around the recovery element 420, such as... Figure 3 As shown. In this case, the transition shaft 460 can guide the filter paper 430, so that during the recycling process of the filter paper 430, when the filter paper 430 passes around the transition shaft 460, the waste residue on the filter paper 430 can be more easily detached into the chip collection device 100, thus improving the recycling effect of the waste residue. Optionally, the transition shaft 460 can be located between the recycling component 420 and the opening of the chip collection device, so that the waste residue can fall into the chip collection device 100 more easily.

[0041] In another alternative embodiment, the filtration mechanism may also include a scraper 470, one side of which may be mounted on the device body 200, and the other side of which may abut against the filter paper 430 on the recovery component 420. That is, during the process of the recovery component 420 recovering the filter paper 430, the other side of the scraper 470 may scrape the filter paper 430, thereby scraping off the waste residue on the filter paper 430, so as to facilitate better recovery of the waste residue.

[0042] In the embodiments disclosed in this invention, the filtration mechanism may further include a handwheel 480, which can be connected to the recycling component 420. Rotation of the handwheel 480 drives the recycling component 420 to rotate. This method facilitates better recycling of the filter paper 430 by workers, thereby improving work efficiency.

[0043] In the embodiment of the present application, one side of the filter tank cover 230 can be rotatably connected to the filter tank 220, and a handle 231 can be arranged on the filter tank cover 230. In this case, when the filtering effect of the filter paper 430 on the filter tank 220 is poor, the exhaust mechanism 300 can be closed, and then the filter tank cover 230 is opened, and the recovery member 420 is rotated to recover the filter paper 430. In this way, the filter paper 430 can be conveniently recovered.

[0044] The liquid tank maintenance device disclosed in the embodiment of the present application can further comprise a control mechanism 500, and a liquid level sensor 510 can be arranged in the filter chamber. The liquid level sensor 510 and the exhaust mechanism 300 can be connected to the control mechanism 500. When the actual liquid level in the filter chamber exceeds the preset liquid level, the control mechanism 500 can control the exhaust mechanism 300 to stop working. In this way, the automation level of the liquid tank maintenance device can be improved, the filter paper 430 can be replaced in time, thereby improving the filtering effect, and the liquid can also be prevented from overflowing out of the filter chamber.

[0045] The liquid tank maintenance device disclosed in the embodiment of the present application can further comprise a cleaning suction rake 490, which can be communicated with the filter chamber through the pipeline 440. In this case, when it is necessary to recover liquid or waste residue on the ground or working surface, the suction head of the cleaning suction rake 490 can be aimed at the ground or working surface, and then the exhaust mechanism 300 is opened, so that the liquid or waste residue can be sucked into the filter chamber for filtering and recovery.

[0046] The above-described embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A tank maintenance apparatus characterized by comprising: The device comprises a maintenance device and a chip collecting device (100), the maintenance device comprises a device body (200), a filtering mechanism and an exhaust mechanism (300); the device body (200) is provided with a liquid tank (210), the filtering mechanism comprises a receiving part (410) and a recovery part (420), the device body (200) is provided with a filter groove (220), the receiving part (410) and the recovery part (420) are respectively arranged on two sides of the device body (200) relative to the filter groove (220), the bottom of the filter groove (220) is provided with a liquid inlet hole (221) communicated with the liquid tank (210), a filter paper (430) received in the receiving part (410) can be laid on the bottom of the filter groove (220), and the end of the filter paper (430) is connected with the recovery part (420), the chip collecting device (100) is arranged on the maintenance device, and the bottom of the recovery part (420) faces the opening of the chip collecting device (100); The filter groove (220) is provided with a filter groove cover (230), and the filter groove (220) and the filter groove cover (230) form a filtering cavity, the liquid tank (210) and the filtering cavity are communicated through a pipeline (440), and the exhaust mechanism (300) is communicated with the liquid tank (210), in the case that the exhaust mechanism (300) exhausts, the liquid in the liquid tank (210) flows into the filtering cavity through the pipeline (440).

2. The tank maintenance apparatus according to claim 1, characterized by The depth of the filter groove (220) gradually decreases in the direction close to the recovery part (420).

3. The tank maintenance apparatus according to claim 2, characterized by The filtering mechanism further comprises a pressing plate (450), the pressing plate (450) is arranged in the filter groove (220) and is located on the side close to the receiving part (410), and the pressing plate (450) is pressed on the filter paper (430).

4. The tank maintenance apparatus according to claim 1, characterized by The recovery part (420) is a rotating wheel, the rotating wheel is rotatably arranged on one side of the device body (200), and the rotating wheel is rotated to wind the filter paper (430) on the rotating wheel.

5. The tank maintenance apparatus according to claim 4, characterized by The filtering mechanism further comprises an excess shaft (460), the excess shaft (460) is arranged on the device body (200), and the excess shaft (460) is spaced apart from the recovery part (420), and the filter paper (430) is wound on the recovery part (420) by passing the excess shaft (460).

6. The tank maintenance apparatus according to claim 4, characterized by The filtering mechanism further comprises a scraper (470), one side of the scraper (470) is arranged on the device body (200), and the other side of the scraper (470) abuts against the filter paper (430) on the recovery part (420).

7. The tank maintenance apparatus according to claim 4, characterized by The filtering mechanism further comprises a hand wheel (480), the hand wheel (480) is connected with the recovery part (420), and the hand wheel (480) is rotated to drive the recovery part (420) to rotate.

8. The tank maintenance apparatus according to claim 1, characterized by One side of the filter groove cover (230) is rotatably connected with the filter groove (220), and the filter groove cover (230) is provided with a handle (231).

9. The tank maintenance apparatus according to claim 1, characterized by The control mechanism (500) is connected with the liquid level sensor (510) and the exhaust mechanism (300), and the control mechanism (500) controls the exhaust mechanism (300) to stop working when the actual liquid level in the filtering cavity exceeds the preset liquid level.

10. The tank maintenance apparatus according to claim 1, characterized by The cleaning suction rake (490) is communicated with the filtering cavity through the pipeline (440).

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