Cutting fluid supply equipment for stainless steel pipe machining of numerical control machine tool

Abstract

The utility model discloses cutting fluid supply equipment for machining stainless steel pipes by a numerical control machine tool, which comprises a supporting base plate, a recovery liquid storage tank is fixedly welded at the center of the top end of the supporting base plate, a settling through groove is arranged at the top end of the recovery liquid storage tank, and two balance connecting plates are arranged at the top end of the recovery liquid storage tank. And two supporting connecting rods are fixedly welded to the bottom ends of the two balance connecting plates correspondingly, a bearing connecting plate is fixedly welded between the four supporting connecting rods, a filtering through groove is formed in the center of the bearing connecting plate, and a screen is fixedly bonded between the inner walls of the filtering through groove. According to the stainless steel pipe cutting device, cutting liquid which is settled and filtered in the settling through groove can enter the cutting liquid supply box from the liquid inlet guide pipe by moving the sealing partition plate upwards, then the cutting liquid in the liquid storage through groove can be sucked through the electromagnetic valve, and therefore the cutting liquid can be sprayed to the surface of a stainless steel pipe through the spraying nozzle, and machining of the stainless steel pipe is facilitated; according to the device, the recycled cutting fluid can be reused after being treated, so that the cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid treatment, in particular to cutting fluid supply equipment for machining stainless steel pipes with numerically controlled machine tools. Background Art

[0002] When processing stainless steel pipes, CNC machine tools need to spray an appropriate amount of cutting fluid to play a role in lubrication and cooling. Cutting fluid is an industrial liquid used in metal cutting and grinding to cool and lubricate tools and workpieces. The cutting fluid is scientifically compounded from a variety of super-functional additives and has good cooling, lubrication, rust prevention, oil removal and cleaning, anti-corrosion, and easy dilution properties.

[0003] Patent No.: CN210232417U discloses a quick-insert cutting fluid supply pipeline structure for an exchange workbench, including: an exchange workbench, an adapter, a cannula and a connecting sleeve. In the quick-insert cutting fluid supply pipeline structure for an exchange workbench of the utility model, the table panel first rises to a certain height to disengage the cannula and the connecting sleeve, and then the table panel rotates 180° and then descends, and the cannula is combined with the connecting sleeve on the other side to realize the supply of cutting fluid on both sides of the exchange workbench without causing the problem of pipeline distortion. However, the above patent does not provide a structure for recycling and reusing the cutting fluid, which is prone to waste of resources. The cutting fluid can be recycled and reused after operations such as sedimentation and filtration. Utility Model Content

[0004] The utility model aims to provide a cutting fluid supply device for machining stainless steel pipes by numerically controlled machine tools, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting fluid supply device for machining stainless steel pipes with CNC machine tools, comprising a supporting base plate, a recovery liquid storage tank is fixedly welded at the center of the top of the supporting base plate, a sedimentation groove is provided at the top of the recovery liquid storage tank, two balancing connecting plates are placed on the top of the recovery liquid storage tank, two supporting connecting rods are fixedly welded at the bottom ends of the two balancing connecting plates, a connecting plate is fixedly welded between the four supporting connecting rods, a filtering groove is provided at the center of the connecting plate, a sieve filter is fixedly bonded between the inner walls of the filtering groove, a cutting fluid supply tank is fixedly welded on one side of the supporting base plate, and a sedimentation groove is provided on the bottom end of one side of the recovery liquid storage tank. A liquid inlet conduit is connected to the flange of the cutting fluid supply box, the top of one side of the cutting fluid supply box is connected to the liquid inlet conduit flange, an electromagnetic valve is installed at the bottom of the other side of the cutting fluid supply box, the output end flange of the electromagnetic valve is connected to the liquid outlet conduit, and a plurality of spray nozzles are installed at the bottom of the liquid outlet conduit. The purpose of this arrangement is: the closed partition can be moved upward so that the cutting fluid filtered by sedimentation in the sedimentation trough can enter the cutting fluid supply box from the liquid inlet conduit, and then the cutting fluid in the liquid storage trough can be sucked through the electromagnetic valve, so that the cutting fluid can be sprayed on the surface of the stainless steel pipe through the spray nozzle, which is convenient for the processing of the stainless steel pipe. The device can process the recovered cutting fluid and reuse it, saving costs.

[0006] Preferably, two universal wheels are installed at the bottom end of the supporting base plate and the bottom end of the cutting fluid supply box, and a brake pad is fixedly provided on one side of each universal wheel.

[0007] Preferably, two lifting connecting plates are fixedly welded between the two balancing connecting plates.

[0008] Preferably, a lifting ring is fixedly welded to the top of each lifting connecting plate.

[0009] Preferably, a liquid storage groove is provided at the top of the cutting fluid supply box, and two connecting clamps are fixedly welded to one side of the inner wall of the cutting fluid supply box.

[0010] Preferably, a closed partition is inserted between the two connecting splints, and the closed partition is directly opposite to the liquid inlet conduit.

[0011] Technical effects and advantages of the utility model:

[0012] (1) The device can move up the closed partition so that the cutting fluid filtered by sedimentation in the sedimentation trough enters the cutting fluid supply box from the liquid inlet conduit, and then the cutting fluid in the liquid storage trough can be sucked by the solenoid valve, so that the cutting fluid can be sprayed on the surface of the stainless steel pipe through the spray nozzle, which is convenient for the processing of the stainless steel pipe. The device can process the recovered cutting fluid and reuse it, saving costs.

[0013] (2) The device can be transported to a suitable position by means of universal wheels so that the liquid outlet conduit is located directly above the stainless steel pipe processed by the CNC machine tool. The device can add the cutting fluid to be recovered into the sedimentation trough, and then add an appropriate amount of rapid sedimentation agent into the cutting fluid. After waiting for a period of time, the balance connecting plate and the supporting connecting rod can be lifted up by means of the lifting ring, thereby lifting the connecting plate, and lifting the settled impurities in the sedimentation trough through the screen filter, thereby facilitating the removal of the impurities in the screen filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure between the balancing connecting plate and the receiving connecting plate of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure between the liquid inlet conduit and the spray nozzle of the utility model.

[0017] In the figure: 1. Support base plate; 2. Recovery liquid storage tank; 3. Sedimentation trough; 4. Cutting fluid supply tank; 5. Support connecting rod; 6. Balance connecting plate; 7. Lifting connecting plate; 8. Connecting connecting plate; 9. Screen filter; 10. Liquid storage trough; 11. Liquid inlet conduit; 12. Connecting splint; 13. Closed partition; 14. Universal wheel; 15. Solenoid valve; 16. Liquid outlet conduit; 17. Spray nozzle; 18. Lifting ring. DETAILED DESCRIPTION

[0018] 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 in 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.

[0019] The utility model provides Figure 1-3The cutting fluid supply device for machining stainless steel pipes on a CNC machine tool shown in the figure comprises a supporting base plate 1, a recovery liquid storage tank 2 is fixedly welded at the center of the top of the supporting base plate 1, a sedimentation channel 3 is provided at the top of the recovery liquid storage tank 2, two balancing connecting plates 6 are placed at the top of the recovery liquid storage tank 2, two supporting connecting rods 5 are fixedly welded at the bottom ends of the two balancing connecting plates 6, a connecting plate 8 is fixedly welded between the four supporting connecting rods 5, a filtering channel is provided at the center of the connecting plate 8, a sieve filter 9 is fixedly bonded between the inner walls of the filtering channel, a cutting fluid supply tank 4 is fixedly welded at one side of the supporting base plate 1, a bottom flange of one side of the recovery liquid storage tank 2 is connected to a liquid inlet conduit 11, the top of one side of the cutting fluid supply tank 4 is flange-connected to the liquid inlet conduit 11, a solenoid valve 15 is installed at the bottom of the other side of the cutting fluid supply tank 4, the output end flange of the solenoid valve 15 is connected to a liquid outlet conduit 16, and a plurality of spray nozzles 17 are installed at the bottom end of the liquid outlet conduit 16;

[0020] like Figure 1-2 The cutting fluid supply equipment for machining stainless steel pipes on a CNC machine tool shown in the figure has two universal wheels 14 installed at the bottom end of the supporting base plate 1 and the bottom end of the cutting fluid supply box 4, a brake pad is fixedly provided on one side of each universal wheel 14, and two lifting connecting plates 7 are fixedly welded between the two balancing connecting plates 6.

[0021] like Figure 1-3 The cutting fluid supply device for machining stainless steel pipes on a CNC machine tool shown in the figure has a lifting ring 18 fixedly welded to the top of each lifting connecting plate 7, a liquid storage groove 10 is provided at the top of the cutting fluid supply box 4, two connecting clamps 12 are fixedly welded to one side of the inner wall of the cutting fluid supply box 4, a closed partition 13 is inserted and connected between the two connecting clamps 12, and the closed partition 13 is directly opposite to the liquid inlet conduit 11. The cutting fluid to be recovered can be added to the sedimentation groove 3, and then an appropriate amount of rapid sedimentation agent can be added to the cutting fluid. After waiting for a period of time, the balance connecting plate 6 and the support can be lifted up by the lifting ring 18. The connecting rod 5 can lift the connecting plate 8, and lift the settled impurities in the sedimentation trough 3 through the screen filter 9, so as to facilitate the removal of the impurities in the screen filter 9, and then the closed partition 13 can be moved up to allow the cutting fluid in the sedimentation trough 3 that has been filtered by sedimentation to enter the cutting fluid supply box 4 from the liquid inlet conduit 11, and then the cutting fluid in the liquid storage trough 10 can be sucked through the solenoid valve 15, so that the cutting fluid can be sprayed on the surface of the stainless steel pipe through the spray nozzle 17, which is convenient for the processing of the stainless steel pipe. The device can process the recovered cutting fluid and reuse it, saving costs.

[0022] Working principle of the utility model: the device can be transported to a suitable position by the universal wheel 14, so that the liquid outlet conduit 16 is located directly above the place where the stainless steel pipe is processed by the CNC machine tool. The device can add the cutting fluid to be recovered in the sedimentation channel 3, and then add an appropriate amount of rapid sedimentation agent to the cutting fluid. After waiting for a period of time, the balance connecting plate 6 and the supporting connecting rod 5 can be lifted by the lifting ring 18, so that the connecting plate 8 can be lifted, and the sedimented impurities in the sedimentation channel 3 can be lifted by the screen filter 9, so as to facilitate the removal of impurities located in the screen filter 9. Then, the cutting fluid filtered by sedimentation in the sedimentation channel 3 can enter the cutting fluid supply box 4 from the liquid inlet conduit 11 by moving up the closed partition 13, and then the cutting fluid in the liquid storage channel 10 can be sucked by the solenoid valve 15, so that the cutting fluid can be sprayed on the surface of the stainless steel pipe through the spray nozzle 17, which is convenient for the processing of the stainless steel pipe. The device can process the recovered cutting fluid and reuse it, saving costs.

[0023] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A cutting fluid supply device for machining stainless steel pipes on a CNC machine tool, comprising a supporting substrate (1), characterized in that: A recovery liquid storage tank (2) is fixedly welded at the center of the top of the support base plate (1), a sedimentation channel (3) is provided at the top of the recovery liquid storage tank (2), two balancing connecting plates (6) are placed at the top of the recovery liquid storage tank (2), two supporting connecting rods (5) are fixedly welded at the bottom ends of the two balancing connecting plates (6), a connecting plate (8) is fixedly welded between the four supporting connecting rods (5), a filtering channel is provided at the center of the connecting plate (8), and a filter channel is fixedly bonded between the inner walls of the filtering channel. A screen filter (9), a cutting fluid supply box (4) is fixedly welded to one side of the support base plate (1), a bottom flange of one side of the recovery liquid storage tank (2) is connected to a liquid inlet conduit (11), a top of one side of the cutting fluid supply box (4) is flange-connected to the liquid inlet conduit (11), a solenoid valve (15) is installed at the bottom of the other side of the cutting fluid supply box (4), an output end flange of the solenoid valve (15) is flange-connected to a liquid outlet conduit (16), and a plurality of spray nozzles (17) are installed at the bottom of the liquid outlet conduit (16).

2. The cutting fluid supply device for machining stainless steel pipes by CNC machine tools according to claim 1, characterized in that: Two universal wheels (14) are installed at the bottom end of the supporting base plate (1) and the bottom end of the cutting fluid supply box (4), and a brake pad is fixedly provided on one side of each universal wheel (14).

3. The cutting fluid supply device for machining stainless steel pipes by CNC machine tools according to claim 1, characterized in that: Two lifting connecting plates (7) are fixedly welded between the two balancing connecting plates (6).

4. The cutting fluid supply device for machining stainless steel pipes by CNC machine tools according to claim 3, characterized in that: A lifting ring (18) is fixedly welded to the top end of each lifting connecting plate (7).

5. The cutting fluid supply device for machining stainless steel pipes by CNC machine tools according to claim 1, characterized in that: A liquid storage groove (10) is provided at the top of the cutting fluid supply box (4), and two connecting clamping plates (12) are fixedly welded to one side of the inner wall of the cutting fluid supply box (4).

6. The cutting fluid supply device for machining stainless steel pipes by CNC machine tools according to claim 5, characterized in that: A closed partition (13) is inserted and connected between the two connecting clamps (12), and the closed partition (13) is directly opposite to the liquid inlet conduit (11).

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