Cutting oil separation device for nut tapping

Abstract

The utility model relates to the field of machining, in particular to a cutting oil separating device for nut tapping, which comprises a working table, a rotating disc, a tapping assembly, a finished product frame, a support frame, a collecting frame, a magnetic attraction block, a liquid outlet, a frame and a cutting oil recovery box. A finished product frame and a supporting frame are fixedly connected to the front portion of the workbench, a collecting frame is fixedly connected to the supporting frame, magnetic attraction blocks are obliquely distributed in the collecting frame, a liquid outlet is formed in the right side of the collecting frame, a frame is fixedly connected to the collecting frame, and a cutting oil recycling box is slidably connected into the frame. Through the arrangement of the through grooves in the finished product frame, redundant cutting oil attached to a nut is drained into the collecting frame through the through grooves, fine metal chips in the cutting oil are adsorbed through the magnetic attraction block, and the cutting oil is collected through the cutting oil recycling box, so that separation of the metal chips and the cutting oil is achieved, and the cyclic utilization rate of the cutting oil is effectively increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of machining, especially a cutting oil separation device for nut tapping. BACKGROUND

[0002] The nut tapping process is a key step in machining, which involves cutting internal threads in the nut reserved hole using a tap. The process requires selecting a suitable tap, ensuring the stability of the nut, and precisely operating the tap into the hole to form internal threads that meet the specifications, thereby achieving the close fit of the nut and bolt.

[0003] Currently, in many nut tapping production workshops, the existing treatment methods have many shortcomings. The traditional method is to simply let the mixed liquid settle and rely on gravity to make some larger particles of metal chips settle. However, this method is extremely inefficient and cannot effectively separate fine metal chips, making it difficult to ensure the purity of cutting fluid. Some workshops use filter screens, but the filter screens are easily clogged by metal chips and need to be cleaned frequently, which not only increases labor costs but also affects the continuity of production during the cleaning process. These existing technologies cannot effectively separate metal chips and cutting fluid generated during the machining process, greatly affecting the recycling of cutting fluid and the machining quality. SUMMARY

[0004] To overcome the above-mentioned shortcomings of the prior art that cannot effectively separate metal chips and cutting oil generated during the machining process, the technical problem to be solved is to provide a cutting oil separation device for nut tapping.

[0005] The technical solution of the utility model is: a cutting oil separation device for nut tapping, including a workbench, the workbench is equipped with a rotating disc, the rotating disc is used for carrying the nut to be tapped, the workbench is installed with a tapping assembly for nut tapping, the front part of the workbench is fixedly connected with a finished product frame for receiving the nut after tapping, a plurality of through grooves are formed in the finished product frame, the through grooves are used for draining the excess cutting oil attached to the nut, the front part of the workbench is fixedly connected with a support frame, and the height of the support frame is lower than that of the finished product frame, a collection frame is fixedly connected to the support frame, the collection frame is left high and right low, magnetic blocks for adsorbing fine metal chips in the cutting oil are distributed in the collection frame, a liquid outlet is arranged on the right side of the collection frame, a frame is fixedly connected to the lower part of the right side of the collection frame, and a cutting oil recovery box for recovering cutting oil is slidably connected in the frame.

[0006] In one of the embodiments, a guide column is further included, the guide column is obliquely distributed in the collecting frame, the guide column is above the magnetic block in the collecting frame, and the guide column is slidingly connected to the collecting frame, a front end of the guide column is fixedly connected with an operating rod for conveniently pulling the guide column, and a rear end of the guide column is fixedly connected with a scraper plate for cleaning the metal scraps adsorbed on the magnetic block.

[0007] In one of the embodiments, a magnet is further included, the magnet is fixedly connected to the rear side of the scraper plate, and the magnet is used for adsorbing the scraper plate on the collecting frame.

[0008] In one of the embodiments, an observation window is further included, the cutting oil recovery box is provided with the observation window, and the observation window is used for observing the liquid level of the oil in the cutting oil recovery box.

[0009] In one of the embodiments, a handle is further included, the handle is fixedly connected to the cutting oil recovery box, and the handle is used for conveniently taking and placing the cutting oil recovery box.

[0010] In one of the embodiments, a filter screen is further included, the filter screen is fixedly connected to the top of the cutting oil recovery box, and the filter screen is used for further separating other impurities in the cutting oil.

[0011] The utility model discloses beneficial effects: the utility model discloses through setting up the through groove on the finished product frame, the excess cutting oil adhered on the screw cap is drained to the collecting frame through these through grooves, and a plurality of magnetic blocks are obliquely distributed in the collecting frame, adsorb the fine metal scrap in the cutting oil, and then the cutting oil recovery box is used for collecting the cutting oil, so that the separation of the metal scrap and the cutting oil is realized, the recycling rate of the cutting oil is effectively improved, and the production cost is reduced.

[0012] The utility model discloses through pulling the operating rod, the guide column is driven along the collecting frame, and the scraper plate at the rear end of the guide column can scrape off the metal scrap adsorbed on the magnetic block, so that the magnetic block is cleaned, and the service life of the device is increased.

[0013] The utility model discloses through the filter screen, further separate other impurities remaining in the cutting oil, and guarantee the quality of the recovery cutting oil. ACCURACY

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0015] Figure 2 It is the three-dimensional structure schematic diagram of the collecting frame and the magnetic block of the utility model.

[0016] Figure 3 It is the three-dimensional structure schematic diagram of the operating rod and the scraper plate of the utility model.

[0017] The above-mentioned attached drawings include the following reference numerals: 1-worktable, 2-rotary disk, 3-tapping assembly, 4-finished product frame, 5-support frame, 6-collection frame, 7-magnetic block, 8-exit port, 9-frame, 10-cutting oil recovery box, 11-guide column, 12-operating lever, 13-scraper, 14-magnet, 15-observation window, 16-handle, 17-filter screen. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0019] Example: A cutting oil separator for tapping nuts, such as... Figures 1-3 As shown, the assembly includes a worktable 1, a rotary disk 2, a tapping assembly 3, a finished product frame 4, a support frame 5, a collection frame 6, a magnetic block 7, an outlet 8, a frame 9, and a cutting oil recovery box 10. The rotary disk 2 is mounted on the worktable 1 and is used to hold nuts to be tapped. The tapping assembly 3 for tapping nuts is installed on the worktable 1. The finished product frame 4, which receives the tapped nuts, is fixedly connected to the front of the worktable 1. The finished product frame 4 has several through grooves inside to drain excess oil adhering to the nuts. The cutting oil is provided in the workbench 1. The support frame 5 is fixedly connected to the front of the workbench 1, and the height of the support frame 5 is lower than that of the finished product frame 4. The collection frame 6 is fixedly connected to the support frame 5. The collection frame 6 is higher on the left and lower on the right. The magnetic suction blocks 7 for adsorbing fine metal chips in the cutting oil are obliquely distributed inside the collection frame 6. The liquid outlet 8 is provided on the right side of the collection frame 6. The frame 9 is fixedly connected to the lower right side of the collection frame 6. The cutting oil recovery box 10 for recovering the cutting oil is slidably connected inside the frame 9.

[0020] Before the nut tapping operation begins, the nut to be tapped is placed on the rotating disc 2 on the workbench 1. After the device is turned on, the rotating disc 2 starts to rotate and moves to the tapping assembly 3 below. The tapping assembly 3 is started to tap the nut. Cutting oil is used to assist processing during this process. After tapping is completed, the rotating disc 2 rotates the processed nut to the finished product frame 4 position in the front of the workbench 1. The nut falls into the finished product frame 4. Since a plurality of through grooves are provided in the finished product frame 4, the excess cutting oil attached to the nut can flow out through these through grooves into the collection frame 6. The collection frame 6 is inclined from left to right. Under the action of gravity, the cutting oil flows from left to right along the slope of the collection frame 6 and flows into the cutting oil recovery box 10 connected by sliding to the frame 9 through the liquid outlet 8. When the cutting oil flows in the collection frame 6, the magnetic blocks 7 distributed obliquely in the collection frame 6 start to play a role, adsorbing fine metal chips in the cutting oil, thereby realizing the separation of metal chips and cutting oil, and further completing the rapid recovery of cutting oil, effectively improving the recycling rate of cutting oil and reducing production costs.

[0021] As shown in Figure 1 and Figure 3 , it also includes guide columns 11, operating rods 12 and scrapers 13. The guide columns 11 are obliquely distributed in the collection frame 6. The guide columns 11 are located above the magnetic blocks 7 in the collection frame 6 and are slidingly connected to the collection frame 6. The front end of the guide column 11 is fixedly connected with the operating rod 12 for easy pulling. The rear end of the guide column 11 is fixedly connected with the scraper 13 for cleaning the metal chips adsorbed on the magnetic blocks 7. It also includes magnets 14. The rear side of the scraper 13 is fixedly connected with the magnet 14. The magnet 14 is used to adsorb the scraper 13 on the collection frame 6.

[0022] After the device is used for a period of time, the magnetic blocks 7 will adsorb more metal chips. At this time, cleaning is needed. The operator pulls the operating rod 12 to drive the guide column 11 to slide along the collection frame 6. The scraper 13 at the rear end of the guide column 11 can scrape off the metal chips adsorbed on the magnetic blocks 7 to achieve the purpose of cleaning the magnetic blocks 7, thereby increasing the service life of the device. The magnet 14 fixedly connected to the rear side of the scraper 13 can adsorb the scraper 13 on the collection frame 6, which is convenient for storage.

[0023] As shown in Figure 2As shown, the cutting oil recovery box 10 further comprises an observation window 15, the observation window 15 is arranged on the cutting oil recovery box 10, and is used for observing the liquid level of the oil inside the cutting oil recovery box 10; the cutting oil recovery box 10 is further provided with a handle 16, the handle 16 is fixedly connected to the cutting oil recovery box 10, and is used for conveniently taking and placing the cutting oil recovery box 10; and the cutting oil recovery box 10 is further provided with a filter screen 17, the filter screen 17 is fixedly connected to the top of the cutting oil recovery box 10, and is used for further separating other impurities inside the cutting oil.

[0024] The observation window 15 arranged on the cutting oil recovery box 10 can allow the operator to observe the liquid level of the oil inside at any time, when the liquid level reaches a certain height and needs to be treated, the cutting oil recovery box 10 can be conveniently taken and placed through the handle 16 fixedly connected to the cutting oil recovery box 10, and the filter screen 17 fixedly connected to the top of the cutting oil recovery box 10 can further separate other impurities remaining inside the cutting oil, so as to ensure the quality of the recovered cutting oil.

[0025] The above has carried on the detailed introduction to the application, the principle and the implementation mode of the application are described in the text by applying specific examples, the above example is only used for helping understanding the method and the core thought of the application; meanwhile, for the general technical personnel in the art, according to the thought of the application, the specific implementation mode and the application range will have the change, and the above-mentioned, the content of the specification should not be understood as the limitation of the application.

Claims

1. A cutting oil separating device for tapping a nut, characterized by: The utility model provides a tapping workbench, including workbench (1), workbench (1) is equipped with rotating disc (2) on, rotating disc (2) is used for carrying the tapping workbench of screw cap, workbench (1) is installed on the tapping assembly (3) for screw cap tapping, workbench (1) front fixed connection has the finished product frame (4) for receiving tapping screw cap, the finished product frame (4) is opened in a plurality of through slots, and the through slot is used to drain the cutting oil attached on the screw cap, workbench (1) front fixed connection has support frame (5), and the height of support frame (5) is lower than finished product frame (4), support frame (5) is fixedly connected collection frame (6) on, collection frame (6) is left high right low, the inside of collection frame (6) is inclinedly distributed with the magnetic attraction piece (7) for adsorbing the fine metal scrap in cutting oil, collection frame (6) right side is equipped with liquid outlet (8), collection frame (6) right side lower part fixedly connected with frame (9), frame (9) is slidably connected with cutting oil recovery box (10) for recycling cutting oil in.

2. A cutting oil separating device for a nut tapping as set forth in claim 1, characterized in that: Still include guide post (11), the inside of collection frame (6) is inclinedly distributed with guide post (11), guide post (11) is located above the magnetic attraction piece (7) in collection frame (6), and guide post (11) is slidably connected in collection frame (6), the front end of guide post (11) is fixedly connected with the operating rod (12) for facilitating its pulling, the rear end of guide post (11) is fixedly connected with the scraper (13) for cleaning the metal scrap adsorbed on the magnetic attraction piece (7).

3. A cutting oil separating device for a nut tapping as set forth in claim 2, characterized in that: Still include magnet (14), the rear side of scraper (13) is fixedly connected with magnet (14), and the magnet (14) is used to adsorb scraper (13) on collection frame (6).

4. A cutting oil separating device for a nut tapping as set forth in claim 3, characterized in that: Still include observation window (15), and the cutting oil recovery box (10) is opened with observation window (15), and the observation window (15) is used to observe the liquid level of oil liquid inside the cutting oil recovery box (10).

5. A cutting oil separating device for a nut tapping as set forth in claim 4, characterized in that: Still include handle (16), and the cutting oil recovery box (10) is fixedly connected with handle (16).

6. A cutting oil separating device for a nut tapping as set forth in claim 5, characterized in that: Still include filter screen (17), and the cutting oil recovery box (10) top is fixedly connected with filter screen (17), and the filter screen (17) is used to further separate the impurity of cutting oil.

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