CNC machining center cooling liquid recycling mechanism

Abstract

The utility model belongs to the technical field of cooling liquid recycling, and particularly relates to a CNC machining center cooling liquid recycling mechanism which comprises a recycling box, a recycling groove is formed in the lower portion of the interior of the recycling box, a filtering groove is formed in the upper portion of the interior of the recycling box, and a penetrating groove is formed between the recycling groove and the filtering groove. A filter plate is fixedly connected to the interior of the filter tank, a cleaning assembly is arranged in the filter tank, a clamping assembly is arranged in the cleaning assembly, and a liquid inlet assembly is arranged at the top of the recycling box; cooling liquid enters the filter tank through the liquid inlet assembly and is filtered along the inclined filter plate after entering the filter tank, and filtered chippings can move to a certain extent on the surface of the inclined filter plate after being impacted by subsequent cooling liquid and move to the lower side of the top of the inclined plate of the filter plate, so that the chippings can be filtered. Therefore, the filtering effect of the top of the filtering plate corresponding to the liquid inlet groove is guaranteed, frequent cleaning is not needed, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of coolant recovery technology, in particular to a coolant recovery mechanism for a CNC machining center. Background Art

[0002] Generally, CNC machining refers to computer digital controlled precision machining, CNC machining lathes, CNC machining milling machines, CNC machining boring and milling machines, etc. Some workpieces need to be processed using CNC machining centers. In the process of machining workpieces, existing CNC machining centers need to use coolant to dissipate heat from workpieces and drill bits. The used coolant will be mixed with the waste chips generated during machining, and a recovery mechanism is required to recover the coolant.

[0003] However, most of the existing CNC machining center coolant recovery mechanisms are inconvenient to filter the debris mixed in the coolant during use, making it inconvenient to reuse the recovered coolant and easily causing pipeline blockage. Therefore, a CNC machining center coolant recovery mechanism is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the problem that most existing coolant recovery mechanisms for CNC machining centers are inconvenient to filter the debris mixed in the coolant during use, thereby making it inconvenient to reuse the recovered coolant and easily causing pipeline blockage, the utility model proposes a coolant recovery mechanism for a CNC machining center.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a CNC machining center coolant recovery mechanism described in the utility model comprises a recovery box;

[0006] A recovery groove is provided at the lower part of the recovery box, a filter groove is provided at the upper part of the recovery box, a through groove is provided between the recovery groove and the filter groove, a filter plate is fixedly connected to the filter groove, a cleaning component is provided inside the filter groove, a snap-on component is provided inside the cleaning component, a liquid inlet component is provided at the top of the recovery box, and a liquid outlet component is provided at the lower right side of the recovery box.

[0007] Preferably, the liquid inlet component includes a liquid inlet groove opened on the left side of the top of the recovery box and penetrating up and down, and a liquid inlet funnel is fixedly installed on the left side of the top of the recovery box, and the interior of the liquid inlet funnel is communicated with the interior of the liquid inlet groove.

[0008] Preferably, the filter plate is arranged in an inclined shape, and the interior of the liquid inlet tank corresponds to the higher side of the top of the filter plate.

[0009] Preferably, the liquid outlet component includes a liquid outlet trough which is opened at the lower right side of the recovery box and penetrates left and right. A liquid outlet pipe is fixedly installed at the lower right side of the recovery box, and the interior of the liquid outlet pipe is connected to the interior of the recovery trough. A valve is fixedly installed on the outer surface of the liquid outlet pipe.

[0010] Preferably, the cleaning component includes a storage groove opened on the left side of the filter groove, a brush is inserted in the storage groove, slide grooves are opened on the front and rear surfaces of the filter groove, a slider is slidably connected in the slide groove, and the outer surface of the slider is fixedly connected to the surface of the brush, a left-right through groove is opened on the right side of the filter groove, a pull plate is inserted in the through groove, a handle groove is opened on the right side of the pull plate, connecting rods are fixedly connected in front and rear between the pull plate and the brush, and the clamping component is arranged between the pull plate and the through groove.

[0011] Preferably, the clamping assembly includes an inner groove opened on the upper and lower surfaces of the through groove, a sliding plate is slidably connected to the interior of the inner groove, a spring is fixedly connected between the sliding plate and the inner groove, a clamping block is fixedly connected to one side of the sliding plate close to the center of the through groove, clamping grooves are opened on the top and bottom of the pull plate, and the outer surface of the clamping block is clamped in the inside of the clamping groove, and the outer surface of the clamping block and the inside of the clamping groove are both arranged in an arc shape.

[0012] Preferably, handles are fixedly connected to the centers of the front and rear surfaces of the recycling box.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model allows the coolant to enter the filter tank through the liquid inlet assembly, and after entering, it is filtered along the inclined filter plate, and the filtered debris can be moved to a certain extent on the surface of the inclined filter plate after the subsequent impact of the coolant, and move to the lower side of the top of the inclined plate of the filter plate, thereby ensuring the filtering effect of the top of the filter plate corresponding to the liquid inlet tank, and there is no need for frequent cleaning, so that the use effect is better.

[0015] 2. The utility model squeezes the sliding plate and the spring by the card block, and the rebound force of the spring after being squeezed drives the sliding plate and the card block to move and be connected inside the card slot, so the rebound force of the spring makes the card block be connected inside the card slot to stabilize the position of the pull plate, and when the pull plate needs to be moved, the arc-shaped card block can be squeezed out of the arc-shaped card slot for easy connection, so that the pull plate can be plugged and fixed in the through slot through the card connection assembly, and the pull plate can also be moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment;

[0018] Figure 2 It is a schematic diagram of the front cross-section structure in the first embodiment;

[0019] Figure 3 For Example 1 Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a partial right section structure schematic diagram in Embodiment 1;

[0021] Figure 5 This is a schematic diagram of the handle structure in the second embodiment.

[0022] In the figure: 1. recovery box; 2. liquid inlet assembly; 201. liquid inlet slot; 202. liquid inlet funnel; 3. cleaning assembly; 301. storage slot; 302. brush; 303. connecting rod; 304. pull plate; 305. handle slot; 306. through slot; 307. slide slot; 308. slider; 4. liquid outlet assembly; 401. liquid outlet slot; 402. valve; 403. liquid outlet pipe; 5. recovery slot; 6. through slot; 7. filter slot; 8. filter plate; 9. snap-on assembly; 901. inner slot; 902. spring; 903. sliding plate; 904. slot; 905. block; 10. handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figure 1-4 As shown, a coolant recovery mechanism for a CNC machining center includes a recovery box 1;

[0026] A recovery tank 5 is provided at the lower part of the recovery box 1, a filter tank 7 is provided at the upper part of the recovery box 1, a through slot 6 is provided between the recovery tank 5 and the filter tank 7, a filter plate 8 is fixedly connected to the filter tank 7, a cleaning component 3 is provided inside the filter tank 7, a clamping component 9 is provided inside the cleaning component 3, a liquid inlet component 2 is provided on the top of the recovery box 1, and a liquid outlet component 4 is provided at the lower right side of the recovery box 1; when working, the bottom of the recovery box 1 is first fitted with a flat ground, and after being placed firmly, the coolant of the machining center is poured into the recovery box 1 through the liquid inlet component 2, and then the coolant enters the recovery box 1 and is filtered by the filter plate 8 inside the filter tank 7 and then enters the recovery tank 5 through the through slot 6 for recycling and placement, and the coolant recovered in the recovery tank 5 can be discharged through the liquid outlet component 4 for reuse, and the filter plate 8 can be cleaned of debris through the cleaning component 3 after being used for a period of time, so that the recovery mechanism can meet more usage needs and has strong practicality.

[0027] The liquid inlet component 2 includes a liquid inlet groove 201 which is opened on the left side of the top of the recovery box 1 and penetrates from top to bottom. A liquid inlet funnel 202 is fixedly installed on the left side of the top of the recovery box 1, and the interior of the liquid inlet funnel 202 is communicated with the interior of the liquid inlet groove 201. When working, the coolant generated by the external machining center is recovered inside the recovery box 1 through the liquid inlet funnel 202 and the liquid inlet groove 201.

[0028] The filter plate 8 is arranged to be inclined, and the inside of the liquid inlet groove 201 corresponds to the higher side of the top of the filter plate 8; during operation, it is convenient for the coolant to enter the filter groove 7 and be filtered along the inclined filter plate 8, and the filtered debris can be moved to a certain extent on the surface of the inclined filter plate 8 after being impacted by the subsequent coolant, and move to the lower side of the top of the inclined plate of the filter plate 8, thereby ensuring the filtering effect of the top of the filter plate 8 corresponding to the liquid inlet groove 201, and there is no need for frequent cleaning, so that the use effect is better.

[0029] The liquid outlet component 4 includes a liquid outlet groove 401 which is opened at the lower right side of the recovery box 1 and penetrates from left to right. A liquid outlet pipe 403 is fixedly installed at the lower right side of the recovery box 1, and the interior of the liquid outlet pipe 403 is communicated with the interior of the recovery tank 5. A valve 402 is fixedly installed on the outer surface of the liquid outlet pipe 403. When working, the recovered coolant in the recovery tank 5 can flow out from the liquid outlet groove 401 and the liquid outlet pipe 403 for reuse by opening the valve 402.

[0030] The cleaning assembly 3 includes a storage groove 301 opened on the left side of the filter tank 7, a brush 302 is inserted in the storage groove 301, a slide groove 307 is opened on the front and rear surfaces of the filter tank 7, a slider 308 is slidably connected to the slide groove 307, and the outer surface of the slider 308 is fixedly connected to the surface of the brush 302, a left and right through-type through groove 306 is opened on the right side of the filter tank 7, a pull plate 304 is inserted in the through groove 306, a handle groove 305 is opened on the right side of the pull plate 304, and a connecting rod 303 is fixedly connected to the front and rear between the pull plate 304 and the brush 302. The clamping assembly 9 is arranged between the pull plate 304 and the through groove 306; when working, the pull plate 304 is firmly inserted in the through groove 306 through the cooperation of the clamping assembly 9, and when the pull plate 304 needs to be moved, the clamping assembly 9 can also be disengaged from the clamping of the pull plate 304, and then the pull plate 304 moves through the connecting rod 303 to drive the brush 302 to move under the limit of sliding in the slide groove 307 through the slider 308, and the brush 302 moves out from the storage groove 301 after moving, and then the brush 302 cleans the filtered debris on the top of the filter plate 8, and the cleaned debris can be moved out through the through groove 306 for centralized collection and treatment.

[0031] The clamping assembly 9 includes an inner groove 901 provided on the upper and lower surfaces of the through groove 306, a sliding plate 903 is slidably connected to the inner groove 901, a spring 902 is fixedly connected between the sliding plate 903 and the inner groove 901, a clamping block 905 is fixedly connected to one side of the sliding plate 903 near the center of the through groove 306, the top and bottom of the pull plate 304 are provided with clamping grooves 904, and the outer surface of the clamping block 905 is clamped in the inside of the clamping groove 904, and the outer surface of the clamping block 905 and the inside of the clamping groove 904 are both arranged in an arc shape; when working, The block 905 is squeezed to squeeze the sliding plate 903 and the spring 902, and the rebound force of the spring 902 after being squeezed drives the sliding plate 903 and the block 905 to move and be connected inside the slot 904. Therefore, the rebound force of the spring 902 makes the block 905 be connected inside the slot 904 to stabilize the position of the pull plate 304. When the pull plate 304 needs to be moved, the arc-shaped block 905 can be squeezed out of the arc-shaped slot 904 to be connected, so that the pull plate 304 can be plugged and secured inside the through slot 306 through the connecting assembly 9, and the pull plate 304 can also be moved.

[0032] Embodiment 2

[0033] See also Figure 5As shown, compared with Example 1, as another implementation of the present utility model, the centers of the front and rear surfaces of the recycling box 1 are fixedly connected with handles 10; when working, the handles 10 facilitate the movement and transportation of the recycling box 1.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A coolant recovery mechanism for a CNC machining center, comprising a recovery box (1); Features: A recovery tank (5) is provided at the lower part of the recovery box (1), a filter tank (7) is provided at the upper part of the recovery box (1), a through tank (6) is provided between the recovery tank (5) and the filter tank (7), a filter plate (8) is fixedly connected to the filter tank (7), a cleaning component (3) is provided inside the filter tank (7), a snap-on component (9) is provided inside the cleaning component (3), a liquid inlet component (2) is provided at the top of the recovery box (1), and a liquid outlet component (4) is provided at the lower right side of the recovery box (1).

2. A CNC machining center coolant recovery mechanism according to claim 1, characterized in that: The liquid inlet component (2) comprises a liquid inlet groove (201) which is opened on the left side of the top of the recovery box (1) and penetrates from top to bottom. A liquid inlet funnel (202) is fixedly installed on the left side of the top of the recovery box (1), and the interior of the liquid inlet funnel (202) is communicated with the interior of the liquid inlet groove (201).

3. A CNC machining center coolant recovery mechanism according to claim 2, characterized in that: The filter plate (8) is arranged in an inclined shape, and the interior of the liquid inlet groove (201) corresponds to the higher side of the top of the filter plate (8).

4. A CNC machining center coolant recovery mechanism according to claim 1, characterized in that: The liquid outlet assembly (4) comprises a liquid outlet groove (401) which is opened at the lower right side of the recovery box (1) and penetrates from left to right. A liquid outlet pipe (403) is fixedly installed at the lower right side of the recovery box (1), and the interior of the liquid outlet pipe (403) is communicated with the interior of the recovery groove (5). A valve (402) is fixedly installed on the outer surface of the liquid outlet pipe (403).

5. A CNC machining center coolant recovery mechanism according to claim 1, characterized in that: The cleaning assembly (3) comprises a storage groove (301) provided on the left side of the filter groove (7), a brush (302) being inserted into the storage groove (301), a slide groove (307) being provided on both the front and rear surfaces of the filter groove (7), a slider (308) being slidably connected to the slide groove (307), and an outer surface of the slider (308) being fixedly connected to the surface of the brush (302), a left-right through-type through groove (306) being provided on the right side of the filter groove (7), a pull plate (304) being inserted into the through groove (306), a handle groove (305) being provided on the right side of the pull plate (304), a connecting rod (303) being fixedly connected to the front and rear between the pull plate (304) and the brush (302), and the clamping assembly (9) being provided between the pull plate (304) and the through groove (306).

6. A CNC machining center coolant recovery mechanism according to claim 5, characterized in that: The clamping assembly (9) comprises an inner groove (901) provided on the upper and lower surfaces of the through groove (306); a sliding plate (903) is slidably connected to the interior of the inner groove (901); a spring (902) is fixedly connected between the sliding plate (903) and the inner groove (901); a clamping block (905) is fixedly connected to one side of the sliding plate (903) near the center of the through groove (306); a clamping groove (904) is provided on the top and bottom of the pull plate (304); and the outer surface of the clamping block (905) is clamped to the interior of the clamping groove (904); and the outer surface of the clamping block (905) and the interior of the clamping groove (904) are both arranged in an arc shape.

7. A CNC machining center coolant recovery mechanism according to claim 1, characterized in that: Handles (10) are fixedly connected at the centers of the front and rear surfaces of the recovery box (1).

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