Oil mist collecting and air cleaning device for turning center

Abstract

The utility model relates to turning center's oil mist collection and air purification device belongs to turning processing machinery technical field, including base and fixedly connected in base top's turning workbench main part, the top of turning workbench main part is provided with the collection mechanism that extends to its inside for carrying out the collection to oil mist and metal dust, the top of turning workbench main part is provided with the purification device for adsorbing the peculiar smell and harmful gas in air, the collection mechanism includes setting in the oil mist collection cover of turning workbench main part and the mounting seat of fixedly connected in turning workbench main part top. The turning center's oil mist collection and air purification device, drive motor drives rotating roller and transmission swash plate, make oil mist collection cover and magnetically permeable piece move up and down, expand the collection range and reduce metal dust, fan generates negative pressure at the throat pipe, make oil mist enter installation box purification through telescopic bellows, guarantee purification smooth and ensure that the device high -efficient operation.

Description

Technical Field

[0001] This utility model relates to the field of turning machining technology, specifically to an oil mist collection and air purification device for turning centers. Background Technology

[0002] During turning, the use of cutting fluid and the heat generated by metal cutting produce a large amount of oil mist. This oil mist not only pollutes the workshop environment and may also harm human health, but it also adversely affects the electrical components and mechanical parts of the machine tool.

[0003] Most existing oil mist collection devices use fixed oil mist collection hoods, which are in relatively fixed positions. This results in some oil mist drifting out from the edges or uncovered areas of the oil mist collection hood during actual processing, making it impossible to collect effectively. This leads to low oil mist collection efficiency and poor air purification effect. Therefore, an oil mist collection and air purification device for turning centers is proposed to solve the problems mentioned above. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an oil mist collection and air purification device for turning centers, which has advantages such as good collection effect and solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an oil mist collection and air purification device for a turning center, comprising a base and a turning worktable body fixedly connected to the top of the base, wherein the top of the turning worktable body is provided with a collection mechanism extending into its interior for collecting oil mist and metal dust, and the top of the turning worktable body is provided with a purification device for adsorbing odors and harmful gases in the air. The collection mechanism includes an oil mist collection hood disposed inside the main body of the turning table and a mounting base fixedly connected to the top of the main body of the turning table. A magnetic conductor is fixedly connected inside the oil mist collection hood, a moving rod is fixedly connected to the top of the oil mist collection hood, and a roller is rotatably connected to the other end of the moving rod. A rotating roller is rotatably connected inside the mounting base, and a transmission swashplate that abuts against the outside of the rotating roller is fixedly connected to the outside of the rotating roller. A drive mechanism is provided outside the rotating roller. The purification device includes a mounting box fixedly connected to the top of the turning workbench body. A telescopic corrugated pipe is fixedly connected between the mounting box and the oil mist collection hood. An activated carbon filter plate, an oil mist filter cotton and a HEPA filter plate are slidably connected inside the mounting box in sequence. An air extraction mechanism is provided outside the mounting box.

[0006] Furthermore, the movable rod is slidably connected to the inside of the turning worktable body and extends to its outside. A limiting plate adapted to the movable rod is fixedly connected to the outside of the mounting base, and the movable rod is slidably connected to the inside of the limiting plate.

[0007] Furthermore, the drive mechanism includes a drive motor fixedly mounted on the top of the mounting base and a driven gear fixedly mounted on the top of the rotating roller. A transmission gear that meshes with the driven gear is fixedly connected to the output shaft of the drive motor.

[0008] Furthermore, the drive swashplate is distributed at an angle outside the rotating roller, and the upper surface of the drive swashplate is provided with a groove that matches the roller, and the roller and the groove are in a rolling connection.

[0009] Furthermore, the activated carbon filter plate, oil mist filter cotton, and HEPA filter plate are distributed at equal intervals from top to bottom inside the mounting box, and the mounting box is fixedly installed with sliding seats that are compatible with the activated carbon filter plate, oil mist filter cotton, and HEPA filter plate.

[0010] Furthermore, a check valve is fixedly installed inside the telescopic bellows, and a mounting hole adapted to the telescopic bellows is fixedly installed on the top of the turning table body, with a sealing gasket fixedly installed inside the mounting hole.

[0011] Furthermore, the air extraction mechanism includes a throat pipe fixedly connected to the outside of the mounting box and an inlet pipe fixedly connected to the bottom end of the throat pipe. A diffuser pipe is fixedly connected to the top end of the throat pipe, and a fan is rotatably connected to the top end of the diffuser pipe. A delivery pipe is fixedly connected between the inlet pipe and the mounting box.

[0012] Furthermore, the mounting box is hinged to the outside of a cover plate, the cover plate is fixedly connected to the outside of a handle, and a magnetic block is provided between the cover plate and the mounting box.

[0013] Compared with the prior art, this utility model provides an oil mist collection and air purification device for turning centers, which has the following beneficial effects: 1. The oil mist collection and air purification device of the turning center is driven by a drive motor to rotate the rotating roller, and the transmission swashplate drives the roller to roll along the slide groove, so that the moving rod drives the oil mist collection hood and the magnetic guide to move up and down reciprocally, so that the oil mist collection hood and the magnetic guide can cover a wider processing area, prevent oil mist from drifting from a fixed position, and at the same time reduce the metal dust that needs to be filtered in the oil mist in advance, thereby improving the oil mist collection efficiency.

[0014] 2. The oil mist collection and air purification device of this turning center generates negative pressure at the throat when the fan is started. Air is drawn out of the installation box through the inlet pipe and the delivery pipe, forming an airflow. This causes the oil mist in the oil mist collection hood to enter the installation box through the telescopic corrugated pipe for purification. By utilizing the Venturi principle to generate negative pressure, it has the advantages of high air extraction efficiency and low energy consumption, ensuring the smooth progress of the oil mist collection and purification process. The cover can be easily opened with a handle, facilitating the replacement and maintenance of the activated carbon filter plate, oil mist filter cotton and HEPA filter plate in the installation box. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the collection mechanism of this utility model; Figure 3 This is a schematic diagram of the purification device of this utility model; Figure 4 This utility model Figure 2 A magnified structural diagram of structure A is shown.

[0016] In the diagram: 1. Base; 2. Turning worktable body; 3. Collection mechanism; 31. Oil mist collection hood; 32. Magnetic guide; 33. Moving rod; 34. Mounting seat; 35. Drive motor; 36. Transmission gear; 37. Rotating roller; 38. Transmission swashplate; 39. Driven gear; 310. Roller; 311. Slide groove; 312. Limiting plate; 4. Purification device; 41. Mounting box; 42. Activated carbon filter plate; 43. Oil mist filter cotton; 44. HEPA filter plate; 45. Throat; 46. Diffuser; 47. Fan; 48. Inlet pipe; 49. Conveying pipe; 410. Telescopic corrugated pipe. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1 to 4 The oil mist collection and air purification device of the turning center in this embodiment includes a base 1 and a turning workbench body 2 fixedly connected to the top of the base 1. The top of the turning workbench body 2 is provided with a collection mechanism 3 extending into its interior for collecting oil mist and metal dust. The top of the turning workbench body 2 is provided with a purification device 4 for adsorbing odors and harmful gases in the air. The collection mechanism 3 includes an oil mist collection hood 31 located inside the turning table body 2 and a mounting base 34 fixedly connected to the top of the turning table body 2. A magnetic conductor 32 is fixedly connected inside the oil mist collection hood 31, and a moving rod 33 is fixedly connected to the top of the oil mist collection hood 31. A roller 310 is rotatably connected to the other end of the moving rod 33. A rotating roller 37 is rotatably connected inside the mounting base 34, and a transmission swashplate 38, which abuts against the outside of the roller 310, is fixedly connected to the outside of the rotating roller 37. A drive mechanism is provided outside the rotating roller 37. During turning, metal cutting generates metal dust. By using the magnetic conductor 32, the metal dust is simultaneously adsorbed during the oil mist collection process, reducing the amount of metal dust entering the purification device 4, reducing the burden on subsequent purification components, extending the service life of the purification components, and reducing wear on the internal structure of the purification device 4 caused by metal dust.

[0019] Specifically, the moving rod 33 is slidably connected to the inside of the turning table body 2 and extends to its outside. The mounting base 34 is fixedly connected to a limiting plate 312 that is adapted to the moving rod 33. The moving rod 33 is slidably connected to the inside of the limiting plate 312.

[0020] It should be noted that the drive mechanism includes a drive motor 35 fixedly mounted on the top of the mounting base 34 and a driven gear 39 fixedly mounted on the top of the rotating roller 37. A transmission gear 36 that meshes with the driven gear 39 is fixedly connected to the output shaft of the drive motor 35.

[0021] Furthermore, the drive swash plate 38 is inclinedly distributed outside the rotating roller 37. The upper surface of the drive swash plate 38 has a groove 311 adapted to the roller 310, and the roller 310 and the groove 311 are in a rolling connection. When the rotating roller 37 rotates, the drive swash plate 38 rotates accordingly. Due to the inclined design of the groove 311, the roller 310 rolls in the groove 311, thereby pushing the moving rod 33 to move up and down reciprocally, which in turn drives the oil mist collection hood 31 to move up and down. This allows the oil mist collection hood 31 to be dynamically adjusted according to the location and diffusion range of oil mist during the turning process, expanding the oil mist collection range, effectively reducing the possibility of oil mist drifting out from the edges or uncovered areas, and improving the oil mist collection efficiency.

[0022] In this embodiment, the purification device 4 includes a mounting box 41 fixedly connected to the top of the turning workbench body 2. A telescopic corrugated pipe 410 is fixedly connected between the mounting box 41 and the oil mist collection hood 31. An activated carbon filter plate 42, an oil mist filter cotton 43 and a HEPA filter plate 44 are slidably connected inside the mounting box 41 in sequence. An air extraction mechanism is provided outside the mounting box 41.

[0023] The activated carbon filter plate 42, oil mist filter cotton 43, and HEPA filter plate 44 are arranged at equal intervals from top to bottom inside the mounting box 41. Slides compatible with the activated carbon filter plate 42, oil mist filter cotton 43, and HEPA filter plate 44 are fixedly installed inside the mounting box 41. When the fan 47 is started, a negative pressure is created at the throat 45, drawing air out of the mounting box 41 through the inlet pipe 48 and the delivery pipe 49, creating airflow within the mounting box 41. This airflow causes oil mist and metal dust entering the mounting box 41 from the telescopic corrugated pipe 410 to pass sequentially through the oil mist filter cotton 43, activated carbon filter plate 42, and HEPA filter plate 44, further filtering out fine particles in the air, including residual oil mist particles and metal dust.

[0024] Specifically, a check valve is fixedly installed inside the telescopic bellows 410, and a mounting hole adapted to the telescopic bellows 410 is fixedly installed on the top of the turning table body 2, with a sealing gasket fixedly installed inside the mounting hole.

[0025] It should be noted that the air extraction mechanism includes a throat 45 fixedly connected to the outside of the mounting box 41 and an inlet pipe 48 fixedly connected to the bottom end of the throat 45. A diffuser pipe 46 is fixedly connected to the top end of the throat 45, and a fan 47 is rotatably connected to the top of the diffuser pipe 46. A delivery pipe 49 is fixedly connected between the inlet pipe 48 and the mounting box 41. The airflow generated by the air extraction mechanism provides filtration power for each stage of the filter plates, enabling oil mist and air to pass through each stage of the filter plates quickly and effectively for purification, thereby improving purification efficiency.

[0026] It is worth mentioning that the mounting box 41 is hinged to the outside with a cover plate, the cover plate is fixedly connected to the outside with a handle, and a magnetic block is provided between the cover plate and the mounting box 41.

[0027] The working principle of the above embodiments is as follows: In use, when oil mist and metal dust are generated during turning, the drive motor 35 mounted on top of the mounting base 34 starts, and its output shaft drives the transmission gear 36 to rotate. The transmission gear 36 meshes with the driven gear 39, causing the rotating roller 37 to rotate inside the mounting base 34. The transmission swashplate 38 outside the rotating roller 37 rotates, and the roller 310 rolls in the slide groove 311, causing the moving rod 33 to make up-and-down reciprocating linear motion within the turning table body 2 and the limiting plate 312. The moving rod 33 causes the oil mist collection hood 31 to move inside the turning table body 2, expanding the collection range. The magnetic component 32 adsorbs metal dust, improving the collection efficiency. The oil mist collection hood 31 and the mounting box 41 are connected by a telescopic corrugated pipe 410. The telescopic corrugated pipe 410 automatically extends and retracts according to the movement of the oil mist collection hood 31 to prevent backflow of oil mist and air. The check valve inside the telescopic corrugated pipe 410 prevents backflow, and the sealing gasket in the mounting hole ensures the connection is sealed. When the fan 47 is started, a negative pressure is formed at the throat pipe 45, and the air in the mounting box 41 is drawn out through the delivery pipe 49. At the same time, the oil mist and air are introduced into the mounting box 41 through the telescopic corrugated pipe 410. The oil mist and air pass through the oil mist filter cotton 43, the activated carbon filter plate 42 and the HEPA filter plate 44 in sequence, and finally clean air is discharged.

[0028] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0029] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0030] 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.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil mist collection and air purification device for a turning center, characterized in that: Includes a base (1) and a turning table body (2) fixedly connected to the top of the base (1). The top of the turning table body (2) is provided with a collection mechanism (3) extending into its interior for collecting oil mist and metal dust. The top of the turning table body (2) is provided with a purification device (4) for adsorbing odors and harmful gases in the air. The collection mechanism (3) includes an oil mist collection hood (31) disposed inside the turning table body (2) and a mounting base (34) fixedly connected to the top of the turning table body (2). A magnetic conductor (32) is fixedly connected inside the oil mist collection hood (31). A moving rod (33) is fixedly connected to the top of the oil mist collection hood (31). A roller (310) is rotatably connected to the other end of the moving rod (33). A rotating roller (37) is rotatably connected inside the mounting base (34). A transmission swashplate (38) that abuts against the outside of the roller (310) is fixedly connected to the outside of the rotating roller (37). A drive mechanism is provided outside the rotating roller (37). The purification device (4) includes a mounting box (41) fixedly connected to the top of the turning workbench body (2). A telescopic corrugated pipe (410) is fixedly connected between the mounting box (41) and the oil mist collection hood (31). An activated carbon filter plate (42), an oil mist filter cotton (43) and a HEPA filter plate (44) are slidably connected inside the mounting box (41). An air extraction mechanism is provided outside the mounting box (41).

2. The oil mist collection and air purification device for a turning center according to claim 1, characterized in that: The moving rod (33) is slidably connected to the inside of the turning worktable body (2) and extends to its outside. The mounting base (34) is fixedly connected to a limiting plate (312) that is compatible with the moving rod (33). The moving rod (33) is slidably connected to the inside of the limiting plate (312).

3. The oil mist collection and air purification device for a turning center according to claim 1, characterized in that: The drive mechanism includes a drive motor (35) fixedly mounted on the top of the mounting base (34) and a driven gear (39) fixedly mounted on the top of the rotating roller (37). A transmission gear (36) that meshes with the driven gear (39) is fixedly connected to the output shaft of the drive motor (35).

4. The oil mist collection and air purification device for a turning center according to claim 1, characterized in that: The drive swash plate (38) is distributed at an inclination outside the rotating roller (37). The upper surface of the drive swash plate (38) is provided with a groove (311) that is compatible with the roller (310). The roller (310) and the groove (311) are in a rolling connection.

5. The oil mist collection and air purification device for a turning center according to claim 1, characterized in that: The activated carbon filter plate (42), oil mist filter cotton (43) and HEPA filter plate (44) are distributed at equal intervals from top to bottom inside the mounting box (41). The mounting box (41) is fixedly installed with sliding seats that are compatible with the activated carbon filter plate (42), oil mist filter cotton (43) and HEPA filter plate (44).

6. The oil mist collection and air purification device for a turning center according to claim 1, characterized in that: A check valve is fixedly installed inside the telescopic bellows (410), and a mounting hole adapted to the telescopic bellows (410) is fixedly installed on the top of the turning table body (2), and a sealing gasket is fixedly installed inside the mounting hole.

7. The oil mist collection and air purification device for a turning center according to claim 1, characterized in that: The air extraction mechanism includes a throat (45) fixedly connected to the outside of the mounting box (41) and an inlet pipe (48) fixedly connected to the bottom end of the throat (45). The top end of the throat (45) is fixedly connected to a diffuser (46), and the top end of the diffuser (46) is rotatably connected to a fan (47). A delivery pipe (49) is fixedly connected between the inlet pipe (48) and the mounting box (41).

8. The oil mist collection and air purification device for a turning center according to claim 1, characterized in that: The mounting box (41) is hinged to the outside of a cover plate, and a handle is fixedly connected to the outside of the cover plate. A magnetic block is provided between the cover plate and the mounting box (41).

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