Single-servo tool turret side tail jacking numerical control lathe

Abstract

The utility model belongs to the technical field of metal processing machinery manufacturing, and particularly relates to a single-servo tool turret side tail jacking numerical control lathe which comprises a lathe body, a processing bin is arranged in the lathe body, and a waste water recycling mechanism and a degreasing mechanism are arranged in the processing bin. According to the single-servo tool turret side tail top numerical control lathe, through the design of the waste water recycling mechanism and the adoption of the mode of combining filtering and centrifuging, metal chippings and metal particles in cutting fluid are effectively removed, the cutting fluid is purified comprehensively and efficiently, the cleanliness of the cutting fluid is improved, and then the excellent cooling and lubricating performance of the cutting fluid is guaranteed; cutting force fluctuation caused by impurity interference is reduced, the machining precision is improved, damage to equipment and workpieces is avoided, meanwhile, through the design of the degreasing mechanism and the mode of combining the air flotation method and the floating foam scraper design for degreasing, greasy dirt contained in cutting fluid is effectively removed, the service life is prolonged, and the machining efficiency is improved. Meanwhile, the cutting fluid recycling rate is increased, and resource waste and environmental pollution are reduced.

Description

Technical Field

[0001] This utility model relates to the field of metal processing machinery manufacturing technology, specifically a single servo turret side tail top CNC lathe. Background Technology

[0002] In the process of manufacturing moving towards high precision and intelligence, single-servo turret side-tail-top CNC lathes play an irreplaceable role in the metal processing field due to their superior machining performance. However, the challenges of handling cutting fluid generated during lathe operation seriously restrict the sustainable development of the industry.

[0003] The coolant produced after turning has a complex composition and contains numerous impurities. Among these, oil, metal chips, and metal particles pose particularly significant problems. Oil contamination comes from a wide range of sources, including leaks of lubricating and hydraulic oil from inside the machine tool, as well as residual oil on the workpiece surface. This oil not only reduces the cooling and lubrication performance of the cutter, leading to decreased machining accuracy and deterioration of workpiece surface quality, but also accelerates cutter deterioration, promotes microbial growth, and significantly shortens its service life. Simultaneously, metal chips and particles are abundant in the cutter. During turning, the intense friction between the tool and workpiece generates metal chips of various shapes and sizes, along with fine metal particles. These not only exacerbate wear on cutter pumps and pipes but also affect the fluidity of the cutter, further interfering with cooling and lubrication.

[0004] The presence of these impurities in cutting fluids poses a significant challenge to recycling. Traditional recycling methods such as filtration and sedimentation are insufficient to effectively remove oil, metal shavings, and metal particles simultaneously. Simple filtration cannot separate fine oil and metal particles, and sedimentation struggles to handle emulsified oil, resulting in recycled cutting fluids that do not meet reuse standards. Direct discharge of improperly treated cutting fluid not only wastes substantial resources but also causes severe pollution to soil, water, and other ecological environments.

[0005] With increasing environmental awareness and the growing urgency of sustainable resource utilization, the development of efficient cutting fluid recovery and impurity removal technologies is imperative. Currently, while physical adsorption methods for oil adsorption and screen filtration for metal shavings exist, their applications in single-servo turret side-tail-top CNC lathes still have many shortcomings. Therefore, there is an urgent need to improve a single-servo turret side-tail-top CNC lathe to address these issues. Utility Model Content

[0006] The purpose of this invention is to provide a single-servo turret side-tail top CNC lathe to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a single servo turret side-tail top CNC lathe, comprising a lathe body, a door movably mounted on the front of the lathe body, a handle fixedly mounted on the door, and an observation window provided on the door; the single servo turret side-tail top CNC lathe is provided with a wastewater recovery mechanism, an oil removal mechanism, and a machining mechanism; the lathe body is provided with a machining chamber, a mounting frame fixedly mounted in the machining chamber, an oil removal box fixedly mounted under the mounting frame, a filter plate fixedly mounted on the top of the oil removal box, and multiple sets of coarse filter holes provided on the filter plate.

[0008] Preferably, a water tank is provided below the degreasing tank, and a water outlet is provided at the bottom of the degreasing tank. The water tank is provided with an installation cavity, and a motor is fixedly installed in the installation cavity. The output shaft of the motor passes through the lathe body, and a sealing ring is provided at the contact part between the output shaft and the lathe body.

[0009] Preferably, a centrifuge tank is fixedly installed on the output shaft of the motor, the centrifuge tank is provided with multiple sets of fine filter holes, a water pump is fixedly installed on the back of the lathe body, a water pump is fixedly installed with a water pumping pipe at the water pump inlet and fixedly installed at the position of the water tank, and a water pump is fixedly installed with a water outlet at the water pump outlet, the water outlet passing through the lathe body and fixedly connected to the cutting fluid pipe.

[0010] Preferably, the degreasing mechanism includes a lathe body, and a second motor is fixedly installed on the side of the lathe body, and the second motor is fixedly installed on a fixed frame.

[0011] Preferably, a screw is fixed on the output shaft of the second motor, and a cleaning scraper is movably mounted on the screw via a thread, the cleaning scraper being movably mounted inside the degreasing tank.

[0012] Preferably, an air pipe is fixedly installed near the bottom of the degreasing tank. The air pipe has multiple sets of air holes and is fixedly installed at the air outlet of the air compressor. The air compressor is fixedly installed on the side of the lathe body.

[0013] Preferably, the processing mechanism includes a mounting frame, on which a mounting platform is movably mounted via a limiting slide groove. The mounting platform is movably mounted on a screw rod II via a thread. The screw rod II is fixedly mounted on a drive motor. A servo motor is movably mounted on the mounting platform. A turret is fixedly mounted on the output shaft of the servo motor. A clamp is provided on the front side of the servo motor, and a tailstock is provided on the back side of the servo motor.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This single-servo turret side-tail top CNC lathe, through the design of its wastewater recovery mechanism, adopts a combination of filtration and centrifugation. Filtration can directly intercept larger metal chips, while centrifugation uses the centrifugal force generated by high-speed rotation to separate tiny particles. The combination of these two methods can comprehensively and efficiently purify the cutting fluid, improve its cleanliness, and thus ensure the excellent cooling and lubrication performance of the cutting fluid, reduce cutting force fluctuations caused by impurities, and improve machining accuracy. At the same time, it can also prevent metal impurities from causing wear on lathe pumps, pipes, and cutting tools, extend the service life of the equipment, reduce maintenance costs and downtime, and improve the recycling rate of cutting fluid, achieving efficient resource utilization, which is in line with the concept of environmental protection and sustainable development. It is also relatively simple to operate and can be carried out simultaneously while the lathe is running.

[0016] 2. This single-servo turret side-tail top CNC lathe features a degreasing mechanism that utilizes air flotation and a foam scraper to remove oil contaminants. The benefits are significant. The air flotation method generates microbubbles by introducing air into the cutting fluid, causing oil contaminants to adhere to them and float to the surface. This effectively breaks up the dispersed state of oil contaminants in the cutting fluid and provides excellent separation for emulsified oil contaminants. Combined with the foam scraper, the accumulated oil contaminants are promptly scraped away, ensuring thorough degreasing. This not only significantly improves the cleanliness of the cutting fluid, restoring its cooling and lubrication properties and ensuring machining accuracy and workpiece surface quality, but also inhibits cutting fluid deterioration and microbial growth, extending its service life. Furthermore, it increases the cutting fluid recycling rate, reducing resource waste and environmental pollution. The equipment is relatively easy to operate and has low maintenance costs. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the wastewater recycling mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the degreasing mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the installation of the wastewater recycling mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the processing mechanism structure of this utility model.

[0022] In the diagram: 1. Lathe body, 2. Door, 3. Handle, 4. Observation window, 201. Mounting bracket, 202. Filter plate, 203. Coarse filter hole, 204. Degreasing tank, 205. Water tank, 206. Mounting cavity, 207. Motor 1, 208. Centrifuge tank, 209. Fine filter hole, 210. Water pump, 211. Water outlet pipe, 212. Cutting fluid pipe, 301. Motor 2, 302. Fixture, 303. Screw 1, 304. Cleaning scraper, 305. Air pipe, 306. Air hole, 307. Air compressor, 401. Screw 2, 402. Mounting platform, 403. Tail top bracket, 404. Screw 3, 405. Servo motor, 406. Turret, 407. Fixture. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1:

[0025] The coolant used after turning in existing technologies has a complex composition and contains numerous impurities. The problem of metal chips and particles is particularly prominent. Direct use of this cutting fluid without treatment may damage the equipment and the workpiece. Therefore, this equipment is equipped with a wastewater recovery system. Please refer to [link / reference needed]. Figures 1-4 This utility model provides a technical solution: a single servo turret side-tail top CNC lathe, including a lathe body 1, a door 2 movably installed on the front of the lathe body 1, a handle 3 fixedly installed on the door 2, and an observation window 4 provided on the door 2; the single servo turret side-tail top CNC lathe is provided with a wastewater recovery mechanism, an oil removal mechanism and a machining mechanism, a machining chamber is provided in the lathe body 1, a mounting frame 201 is fixedly installed in the machining chamber, an oil removal box 204 is fixedly installed under the mounting frame 201, a filter plate 202 is fixedly installed on the top of the oil removal box 204, and multiple sets of coarse filter holes 203 are provided on the filter plate 202.

[0026] The degreasing tank 204 is equipped with a water tank 205. The bottom of the degreasing tank 204 is equipped with a water outlet. The water tank 205 is equipped with an installation cavity 206. A motor 207 is fixedly installed in the installation cavity 206. The output shaft of the motor 207 passes through the lathe body 1. A sealing ring is provided at the contact part between the output shaft and the lathe body 1.

[0027] A centrifuge tank 208 is fixedly installed on the output shaft of motor 207. The centrifuge tank 208 is provided with multiple sets of fine filter holes 209. A water pump 210 is fixedly installed on the back of the lathe body 1. A water pump 210 is fixedly installed at the water inlet of the water pump 210 and at the position of the water tank 205. A water outlet pipe 211 is fixedly installed at the water outlet of the water pump 210. The water outlet pipe 211 passes through the lathe body 1 and is fixedly connected to the cutting fluid pipe 212.

[0028] The workpiece to be processed is placed on the fixture 407 and the tailstock 403. The processing mechanism is started. During the processing, the cutting fluid from the cutting fluid pipe 212 carries away the metal chips and metal particles from the processing. Larger alkali metal chips are left on the filter plate 202 under the action of the filter plate 202. After the initial filtration, the cutting fluid flows into the degreasing tank 204. After the degreasing treatment, the cutting fluid flows into the fine filter hole 209 through the water outlet at the bottom of the degreasing tank 204. The motor 207 is started to centrifuge the cutting fluid. Under the action of the fine filter hole 209, the metal particles contained in the cutting fluid are removed. The centrifuged cutting fluid falls into the water tank 205 and is transported into the cutting fluid pipe 212 under the action of the water pump 210 and the water outlet pipe 211.

[0029] Example 2:

[0030] Based on Example 1, the cutting fluid also contains impurities such as oil. If this oil is not cleaned, the recovered cutting fluid will not meet the standards for reuse. Direct discharge of untreated cutting fluid not only wastes a large amount of resources but also causes serious pollution to the soil, water, and other ecological environments. Therefore, this device is equipped with an oil removal mechanism. Please refer to [link / reference]. Figures 1-5 This utility model provides a technical solution: a single servo turret side tail top CNC lathe, the degreasing mechanism includes a lathe body 1, a motor 301 is fixedly installed on the side of the lathe body 1, and the motor 301 is fixedly installed on the fixed frame 302.

[0031] A screw 303 is fixed on the output shaft of motor 2 301. A cleaning scraper 304 is movably mounted on screw 303 via threads. The cleaning scraper 304 is movably mounted inside the degreasing tank 204.

[0032] An air pipe 305 is fixedly installed near the bottom of the degreasing tank 204. The air pipe 305 has multiple sets of air holes 306. The air pipe 305 is fixedly installed at the air outlet of the air compressor 307. The air compressor 307 is fixedly installed on the side of the lathe body 1.

[0033] The machining mechanism includes a mounting frame 201, on which a mounting table 402 is movably mounted via a limiting slide groove. The mounting table 402 is movably mounted on a screw 401 via a thread. The screw 401 is fixedly mounted on a drive motor. A servo motor 405 is movably mounted on the mounting table 402. A turret 406 is fixedly mounted on the output shaft of the servo motor 405. A clamp 407 is provided on the front side of the servo motor 405, and a tailstock 403 is provided on the back side of the servo motor 405.

[0034] When the cutting fluid after coarse filtration is in the degreasing tank 204, the air compressor 307 is started, and air is injected into the degreasing tank 204 through the air pipe 305. This causes the oil in the cutting fluid to adhere to the air and float to the surface, effectively breaking the dispersion of oil in the cutting fluid. It also has a good separation effect on emulsified oil. The motor 301 is started to drive the screw 303 to rotate, which in turn drives the cleaning scraper 304 to scrape off and clean the floating oil foam, thus removing the oil from the cutting fluid.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A single-servo turret side-tail top CNC lathe, comprising a lathe body (1), characterized in that: A door (2) is movably installed on the front of the lathe body (1), a handle (3) is fixedly installed on the door (2), and an observation window (4) is provided on the door (2); The single servo turret side tail top CNC lathe is equipped with a wastewater recovery mechanism, an oil removal mechanism and a machining mechanism. The lathe body (1) is equipped with a machining chamber. A mounting frame (201) is fixedly installed in the machining chamber. An oil removal box (204) is fixedly installed under the mounting frame (201). A filter plate (202) is fixedly installed on the top of the oil removal box (204). The filter plate (202) is provided with multiple sets of coarse filter holes (203).

2. The single-servo turret side-tail top CNC lathe according to claim 1, characterized in that: The degreasing tank (204) is provided with a water tank (205) below it. The bottom of the degreasing tank (204) is provided with a water outlet. The water tank (205) is provided with an installation cavity (206). A motor (207) is fixedly installed in the installation cavity (206). The output shaft of the motor (207) passes through the lathe body (1). The part of the output shaft that contacts the lathe body (1) is provided with a sealing ring.

3. A single-servo turret side-tail top CNC lathe according to claim 2, characterized in that: A centrifuge barrel (208) is fixedly installed on the output shaft of the motor (207). The centrifuge barrel (208) is provided with multiple sets of fine filter holes (209). A water pump (210) is fixedly installed on the back of the lathe body (1). A water pump (210) is fixedly installed with a water pump pipe at the water inlet of the water pump (210) at the position of the water tank (205). A water outlet pipe (211) is fixedly installed at the water outlet of the water pump (210). The water outlet pipe (211) passes through the lathe body (1) and is fixedly connected to the cutting fluid pipe (212).

4. A single-servo turret side-tail top CNC lathe according to claim 3, characterized in that: The degreasing mechanism includes a lathe body (1), and a second motor (301) is fixedly installed on the side of the lathe body (1). The second motor (301) is fixedly installed on a fixed frame (302).

5. A single-servo turret side-tail top CNC lathe according to claim 4, characterized in that: A screw rod (303) is fixed on the output shaft of the second motor (301). A cleaning scraper (304) is movably mounted on the screw rod (303) via a thread. The cleaning scraper (304) is movably mounted inside the degreasing tank (204).

6. A single-servo turret side-tail top CNC lathe according to claim 5, characterized in that: An air pipe (305) is fixedly installed near the bottom of the degreasing box (204). The air pipe (305) has multiple sets of air holes (306). The air pipe (305) is fixedly installed at the air outlet of the air compressor (307). The air compressor (307) is fixedly installed on the side of the lathe body (1).

7. A single-servo turret side-tail top CNC lathe according to claim 6, characterized in that: The processing mechanism includes a mounting frame (201), on which a mounting platform (402) is movably mounted via a limiting slide groove. The mounting platform (402) is movably mounted on a screw rod (401) via a thread. The screw rod (401) is fixedly mounted on a drive motor. A servo motor (405) is movably mounted on the mounting platform (402). A turret (406) is fixedly mounted on the output shaft of the servo motor (405). A clamp (407) is provided on the front side of the servo motor (405), and a tailstock frame (403) is provided on the back side of the servo motor (405).

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