Cooling liquid recovery device for high-speed tapping machine

Abstract

The cooling liquid recycling device for the high-speed tapping machine comprises a recycling box, a protective cover is hinged to one side of the recycling box, a first limiting frame is fixedly arranged on the upper edge of the inner wall of the recycling box, a second limiting frame is fixedly arranged on the edge of the inner wall of the protective cover, and connecting grooves are formed in the two ends of the inner wall of the protective cover. Rolling shafts are inserted into the inner walls of the two connecting grooves in a penetrating mode, a supporting frame is fixedly arranged at one ends of the two rolling shafts, and a filter screen is fixedly arranged on the inner wall of the supporting frame. The connecting grooves are formed in the two ends of the inner wall of the protective cover, the rolling shaft at the upper end of the supporting frame is connected with the connecting grooves in a penetrating mode, the filtering structure can be detached to be cleaned, and meanwhile the filtering structure is kept relatively stable through limiting of the connecting grooves and extrusion of the first limiting frame and the second limiting frame after installation; during installation, displacement is avoided, blockage is not prone to being caused, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of coolant recovery of a tapping machine, in particular to a coolant recovery device for a high-speed tapping machine. Background Art

[0002] Tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or thread buckles on the inner side of the holes of various parts with different specifications of through holes or blind holes, such as machine housings, equipment end faces, nuts, flanges, etc. Tapping machine is also called tapping machine, thread tapping machine, thread tapping machine, automatic tapping machine, etc. When the tapping machine is in use, coolant will be injected into it to cool it down to prevent the temperature of the upper end from being too high. The coolant needs to be recycled after a period of use. With the development of modern technology, the function of the recovery device for processing coolant has been gradually improved, so that it can better meet the needs of use.

[0003] In view of this, Chinese Patent No. CN2181 10157U proposes a coolant recovery device for a multi-faceted milling machine for door and window processing. When filtering the coolant, the debris filtered out of the conveyor net can be conveyed out of the main body, and then the rotating roller can be used to clean the debris blocked on the conveyor net. Therefore, when filtering the coolant, the filtering effect will not be poor due to the blockage of the conveyor net, and it is also convenient to clean the filtered debris. However, the filtering device in the above-mentioned recovery device filters through the holes in the conveyor net and then cleans it through the rotating roller. Since the filtering device is always connected to the recovery device inside it, some debris stuck in the holes cannot be swept away by the rotating roller, so that the debris on the upper end of the conveyor net is not cleaned up, and long-term accumulation is prone to internal blockage, making the entire recovery device unusable. Therefore, a filtering structure that is easy to clean debris is required in this type of recovery device. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a coolant recovery device for a high-speed tapping machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a coolant recovery device for a high-speed tapping machine, comprising a recovery box, wherein the upper end of the recovery box is provided with a filtering mechanism for facilitating the cleaning of debris;

[0006] The filtering mechanism for convenient debris cleaning includes a protective cover hingedly arranged on one side of the top of the recycling box, a first limit frame is fixedly arranged at the upper edge of the inner wall of the recycling box, a second limit frame is fixedly arranged at the edge of the inner wall of the protective cover, connecting grooves are opened at both ends of the inner wall of the protective cover, rollers are inserted into the inner walls of the two connecting grooves, a supporting frame is fixedly arranged at one end of the two rollers, a filter net is fixedly arranged on the inner wall of the support frame, and a liquid inlet hole is opened on one side of the inner wall of the protective cover.

[0007] In one example, a limiting bracket is rotatably provided on one side of the top of the recovery box, a liquid inlet pipe is inserted into one side of the outer wall of the protective cover, and the inner wall of the liquid inlet pipe is connected to the inner wall of the liquid inlet hole.

[0008] In one example, a drain pipe is inserted into the lower end of one side of the recovery box, and a sealing valve is rotatably provided on one side of the drain pipe.

[0009] In one example, a liquid guide tube is inserted into the lower end of the other side of the recovery box, and a water suction pump is fixedly provided at the top end of the liquid guide tube.

[0010] In one example, a connecting pipe is inserted through the output end of the water suction pump, a docking hose is inserted through one end of the connecting pipe, a docking ring is fixedly provided at one end of the docking hose, and the inner wall of the docking ring is threadedly connected to the outer wall of one end of the liquid inlet pipe.

[0011] In one example, a plurality of support shafts are fixedly provided on one side of the recovery box, and each support shaft is fixedly connected to one side of the water suction pump and one side of the connecting pipe respectively, and a sealing plug is inserted into the inner wall of the other end of the liquid inlet pipe.

[0012] In one example, a battery is disposed on one side of the recycling box, a switch panel is fixedly disposed on one side of the recycling box, and the water suction pump is electrically connected to the battery through the switch panel.

[0013] The coolant recovery device for a high-speed tapping machine proposed by the utility model can bring the following beneficial effects:

[0014] 1. A coolant recovery device for a high-speed tapping machine has connecting grooves at both ends of the inner wall of the protective cover, which are connected to the protective cover through rollers at the upper end of the supporting frame, so that the filter structure can be disassembled for cleaning. After installation, the connecting groove is limited and the first limit frame and the second limit frame are squeezed to keep it relatively stable. It will not shift during installation and is not easy to cause blockage, thereby improving the service life of the device.

[0015] 2. This kind of coolant recovery device for high-speed tapping machines, when recovering filtered coolant, starts the water suction pump through the first filtration to suck out the filtered coolant through the connecting pipe and introduce it into the connecting pipe. After the docking hose is connected to the liquid inlet pipe through the docking pipe, the filtered coolant is introduced into the upper end of the recovery box again and filtered again through the filter net, thereby improving the filtration quality of the recovery device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the recycling box of the utility model;

[0019] Figure 3 This utility model manual is attached Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the structure of the water suction pump and the connecting pipe circulating liquid guide of the utility model.

[0021] In the figure: 1. recovery box; 2. protective cover; 3. first limit frame; 4. second limit frame; 5. connection groove; 6. roller; 7. support frame; 8. filter screen; 9. liquid inlet hole; 10. limit bracket; 11. liquid inlet pipe; 12. liquid discharge pipe; 13. sealing valve; 14. liquid guide pipe; 15. water suction pump; 16. connecting pipe; 17. docking hose; 18. support shaft. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0023] The examples are as follows:

[0024] The utility model provides Figure 1-4 A coolant recovery device for a high-speed tapping machine shown in the figure comprises a recovery box 1, and a filter mechanism for cleaning debris is provided at the upper end of the recovery box 1;

[0025] The filtering mechanism for conveniently cleaning debris comprises a protective cover 2 hingedly arranged on one side of the top of the recycling box 1, a first limiting frame 3 is fixedly arranged at the upper edge of the inner wall of the recycling box 1, a second limiting frame 4 is fixedly arranged at the edge of the inner wall of the protective cover 2, connecting grooves 5 are provided at both ends of the inner wall of the protective cover 2, rollers 6 are inserted through the inner walls of the two connecting grooves 5, a supporting frame 7 is fixedly arranged at one end of the two rollers 6, a filter screen 8 is fixedly arranged on the inner wall of the supporting frame 7, and a liquid inlet hole 9 is provided on one side of the inner wall of the protective cover 2. This design allows the filtering structure to be dismantled for cleaning, making it easier to clean. At the same time, compared with the ordinary detachable recovery device cover design, the filtering structure can be fixed, so that the connection between it and the recycling box 1 is tighter and it is not easy to deviate during installation. When the protective cover 2 is opened, the docking ring on the docking hose 17 is unscrewed from the liquid inlet pipe 11;

[0026] Furthermore, a limiting bracket 10 is rotatably provided on one side of the top of the recovery box 1, a liquid inlet pipe 11 is inserted on one side of the outer wall of the protective cover 2, and the inner wall of the liquid inlet pipe 11 is connected to the inner wall of the liquid inlet hole 9. The limiting bracket 10 has resistance when rotating on the recovery box 1, and when it is rotated to contact the protective cover 2, the protective cover 2 can be moved, so that the seal between it and the recovery box 1 is tighter.

[0027] A drain pipe 12 is inserted into the lower end of one side of the recovery box 1, and a sealing valve 13 is rotatably provided on one side of the drain pipe 12. After the filtration is completed, the sealing valve 13 can be opened to discharge the coolant from the drain pipe 12;

[0028] Furthermore, a liquid guide tube 14 is inserted into the lower end of the other side of the recovery box 1 , and a water suction pump 15 is fixedly provided at the top end of the liquid guide tube 14 .

[0029] A connecting pipe 16 is inserted through the output end of the water suction pump 15 , a docking hose 17 is inserted through one end of the connecting pipe 16 , a docking ring is fixedly provided at one end of the docking hose 17 , and the inner wall of the docking ring is threadedly connected to the outer wall of one end of the liquid inlet pipe 11 .

[0030] A plurality of support shafts 18 are fixedly provided on one side of the recovery box 1, and each support shaft 18 is fixedly connected to one side of the water suction pump 15 and one side of the connecting pipe 16, respectively. A sealing plug is inserted into the inner wall of the other end of the liquid inlet pipe 11, and the liquid inlet pipe 11 is open at both ends, and one end is connected to the docking ring on the docking hose 17, so that the filtered coolant sucked in by the water suction pump 15 can enter the recovery box 1 again through the liquid inlet pipe 11, and the other end is plugged with a sealing plug, which is inserted when the water suction pump 15 circulates and guides the liquid to prevent the coolant from splashing out from the other open end.

[0031] A storage battery is arranged on one side of the recycling box 1 , a switch panel is fixedly arranged on one side of the recycling box 1 , and the water suction pump 15 is electrically connected to the storage battery through the switch panel.

[0032] Working principle: When using the coolant recovery device for high-speed tapping machines in this design, first introduce the coolant into it through the liquid inlet pipe 11 at the upper end of the protective cover 2. When the coolant enters the recovery box 1, it is first filtered through the filter screen 8 inside the protective cover 2. After filtering for a period of time, rotate the limit bracket 10, and then rotate the protective cover 2 to open the recovery box 1, and then slide the roller 6 in the connecting groove 5 to slide the support frame 7 out of the protective cover 2. After cleaning, insert the rollers 6 at both ends into the connecting groove 5 and rotate to make the support frame 7 close to the second limit frame 4, then rotate the protective cover 2 to cover the upper end of the recovery box 1, and rotate the limit bracket 10. The upper end is squeezed, and the first limit frame 3 and the second limit frame 4 squeeze the support frame 7, so that the filter screen 8 is stably fixed between the recovery box 1 and the protective cover 2, which is convenient for cleaning the filter area and the inside of the recovery box 1, and is not easy to cause blockage, thereby improving the service life of the device. When the filtered coolant is recovered, after the first filtering, the water suction pump 15 is started to suck out the filtered coolant through the liquid guide tube 14 and introduce it into the connecting tube 16. After the docking hose 17 is docked with the liquid inlet pipe 11 through the docking tube, the filtered coolant is introduced into the upper end of the recovery box 1 again and filtered again through the filter screen 8, thereby improving the filtering quality of the recovery device.

[0033] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A coolant recovery device for a high-speed tapping machine, comprising a recovery box (1), characterized in that: The upper end of the recovery box (1) is provided with a filtering mechanism for facilitating the cleaning of debris; The filtering mechanism for conveniently cleaning debris comprises a protective cover (2) hingedly arranged on one side of the top end of the recycling box (1); a first limit frame (3) is fixedly arranged at the upper edge of the inner wall of the recycling box (1); a second limit frame (4) is fixedly arranged at the edge of the inner wall of the protective cover (2); connecting grooves (5) are provided at both ends of the inner wall of the protective cover (2); rollers (6) are inserted into the inner walls of the two connecting grooves (5); a supporting frame (7) is fixedly arranged at one end of the two rollers (6); a filter net (8) is fixedly arranged on the inner wall of the supporting frame (7); and a liquid inlet hole (9) is provided on one side of the inner wall of the protective cover (2).

2. A coolant recovery device for a high-speed tapping machine according to claim 1, characterized in that: A limiting bracket (10) is rotatably provided on one side of the top of the recovery box (1), a liquid inlet pipe (11) is inserted through one side of the outer wall of the protective cover (2), and the inner wall of the liquid inlet pipe (11) is connected to the inner wall of the liquid inlet hole (9).

3. The coolant recovery device for a high-speed tapping machine according to claim 1, characterized in that: A drainage pipe (12) is inserted into the lower end of one side of the recovery box (1), and a sealing valve (13) is rotatably provided on one side of the drainage pipe (12).

4. The coolant recovery device for a high-speed tapping machine according to claim 1, characterized in that: A liquid guide tube (14) is inserted into the lower end of the other side of the recovery box (1), and a water suction pump (15) is fixedly provided at the top end of the liquid guide tube (14).

5. A coolant recovery device for a high-speed tapping machine according to claim 4, characterized in that: A connecting pipe (16) is inserted through the output end of the water suction pump (15), a docking hose (17) is inserted through one end of the connecting pipe (16), a docking ring is fixedly provided at one end of the docking hose (17), and the inner wall of the docking ring is threadedly connected to the outer wall of one end of the liquid inlet pipe (11).

6. A coolant recovery device for a high-speed tapping machine according to claim 2, characterized in that: A plurality of support shafts (18) are fixedly provided on one side of the recovery box (1), and each support shaft (18) is respectively fixedly connected to one side of the water suction pump (15) and one side of the connecting pipe (16), and a sealing plug is inserted into the inner wall of the other end of the liquid inlet pipe (11).

7. The coolant recovery device for a high-speed tapping machine according to claim 5, characterized in that: A storage battery is arranged on one side of the recycling box (1), a switch panel is fixedly arranged on one side of the recycling box (1), and the water suction pump (15) is electrically connected to the storage battery via the switch panel.

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