Rotating disc type material distributing, tapping and oil removing all-in-one machine

Abstract

The utility model relates to the technical field of nut machining, in particular to a rotating disc type material distributing, tapping and oil removing all-in-one machine which comprises a tapping assembly, a material distributing assembly, an oil removing assembly and a material distributing assembly. The material distributing assembly is used for conveying the nut blanks to the tapping assembly; and the oil removing assembly is used for removing oil from the nut blank. The automatic nut blank machining device has the advantages that the distributing function, the tapping function and the oil removing function are integrated in the rotating disc type all-in-one machine, and automatic continuous machining of nut blanks is achieved. Precise feeding is guaranteed through the material distributing assembly, the thread machining precision is guaranteed through the tapping assembly, cleaning treatment is synchronously completed through the oil removing assembly, and the production efficiency and the product consistency are remarkably improved through cooperative work of the three components. The rotating disc type layout enables the device to be compact in structure, reduces process transfer time and manual intervention, reduces occupied area and comprehensive cost of the device, and is particularly suitable for efficient production of large-batch nuts.

Description

Technical Field

[0001] This utility model relates to the field of nut processing technology, and in particular to a rotary type integrated machine for material distribution, tapping and degreasing. Background Technology

[0002] Threaded fasteners typically require tapping and degreasing during manufacturing, usually involving tapping followed by degreasing. Tapping equipment, a key machine tool for nut processing, comes in various types, including CNC electric tapping machines, pneumatic tapping machines, and benchtop tapping machines. However, most existing tapping equipment is single-function, only capable of performing the tapping process, while the degreasing process relies on other equipment. This not only increases the complexity of the production process but also leads to increased labor costs and reduced production efficiency.

[0003] Currently, most tapping equipment on the market relies on manual loading and unloading operations. This not only consumes a lot of human resources and increases labor costs, but also affects the processing quality due to low operating efficiency. Existing technology proposes a device that integrates tapping, degreasing, and iron filings processing functions, but its degreasing structure design is relatively simple, using only one degreasing tank, failing to effectively solve the problem of automated processing and still having significant limitations.

[0004] In actual nut manufacturing processes, different process requirements may necessitate different cooling and lubricating fluids. For example, cold heading and tapping processes may require different lubricants to reduce processing costs. Therefore, existing tapping equipment struggles to meet diverse process demands, particularly in terms of automation and multi-functional integration.

[0005] Against this backdrop, there is an urgent need to develop an automated device that integrates tapping and degreasing to address the problems of low efficiency, high labor costs, and insufficient process flexibility in existing technologies. By integrating tapping and degreasing functions and automating loading and unloading, production efficiency can be effectively improved, labor costs reduced, and the requirements of different process sequences met, thus providing a more efficient and flexible solution for the manufacturing of threaded fasteners. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a rotary material dispensing, tapping and degreasing integrated machine.

[0007] This utility model is achieved through the following technical solution:

[0008] A rotary tapping and degreasing integrated machine, the device comprising:

[0009] Tapping assembly, used for tapping nut blanks;

[0010] The feeding assembly is used to feed the nut blank to the tapping assembly;

[0011] An oil removal assembly is used to remove oil from the nut blank.

[0012] Furthermore, the tapping assembly includes a first guide member, a second guide member, a first drive member, and a tap;

[0013] The first guide member is provided with a first guide hole that matches the shape of the outer wall of the nut blank, so as to fix the nut blank in the first guide hole;

[0014] The second guide member is provided with a second guide hole for accommodating the nut blank, and the shape of the second guide hole is L-shaped;

[0015] The first driving component is connected to the second material guide component, and the first driving component can drive the second material guide component to rotate.

[0016] A portion of the tap is disposed in the inner hole of the nut blank in the first guide hole, and another portion is disposed in the inner hole of the nut blank in the second guide hole. The shape of the tap matches the shape of the second guide hole. When the second guide rotates, the tap can rotate relative to the first guide to tap the nut blank in the first guide hole.

[0017] Furthermore, the tapping assembly includes a plurality of first guide members, a plurality of second guide members, and a plurality of taps, wherein the number of first guide members, the number of second guide members, and the number of taps are all the same.

[0018] Furthermore, the material distribution assembly includes a material guiding assembly, a rotating assembly, a second driving component, and a feeding assembly;

[0019] The material guiding assembly is provided with a channel;

[0020] Multiple first material guides are arranged circumferentially on the rotating assembly, and the second driving member is connected to the rotating assembly. The second driving member can drive the rotating assembly to rotate, and when the rotating assembly rotates, the first material guide hole can connect to the channel.

[0021] The feeding assembly can drive the nut blank in the channel into the first guide hole that connects to the channel, and can also drive the nut blank in the first guide hole to move towards the second guide member.

[0022] Furthermore, the feeding assembly includes a cam, a push rod, and an elastic element;

[0023] The cam is fixed relative to the rotating assembly;

[0024] The push rod is movably mounted on the rotating assembly, and the push rod is configured to correspond one-to-one with the first guide hole;

[0025] One end of the elastic element is connected to the push rod, and the other end is connected to the rotating assembly. The elastic element enables the push rod to remain in contact with the cam.

[0026] When the rotating assembly rotates, the push rod moves along the surface of the cam, causing the push rod to extend into or retract into the first guide hole, thereby driving the nut blank in the channel into the first guide hole, and also driving the nut blank in the first guide hole to move towards the second guide component.

[0027] Furthermore, the oil removal assembly includes an oil-slinging bucket and a third driving component. The oil-slinging bucket has an internal cavity for accommodating nut blanks. The cavity is connected to the second material guide. The side wall of the cavity has multiple oil-slinging holes. The third driving component is connected to the oil-slinging bucket and can drive the oil-slinging bucket to rotate.

[0028] Furthermore, the oil removal assembly also includes a push plate and a fourth driving member. The receiving cavity includes an oil-slinging section and a connecting section. The push plate is disposed in the connecting section of the receiving cavity. The fourth driving member is connected to the push plate. The fourth driving member enables the push plate to move within the oil-slinging tank so that the push plate can close or open the oil-slinging section.

[0029] The beneficial effects of this invention are as follows: By integrating material distribution, tapping, and degreasing functions into a rotary table machine, this invention achieves automated continuous processing of nut blanks. The material distribution component ensures precise material feeding, the tapping component guarantees thread machining accuracy, and the degreasing component simultaneously completes cleaning. The coordinated work of these three components significantly improves production efficiency and product consistency. The rotary table layout makes the equipment structure compact, reduces process transfer time and manual intervention, and simultaneously reduces equipment footprint and overall cost, making it particularly suitable for the efficient production of large quantities of nuts.

[0030] Furthermore, this tapping assembly employs a first guide member and an L-shaped second guide member for coordinated positioning, along with a matching tap, to achieve high-precision tapping of the nut blank. The first guide hole fixes the outer wall of the nut, while the second guide hole guides the tap's rotation through an L-shaped structure. The rotation angle is controlled by a first drive member, ensuring precise alignment of the tap with the nut's inner hole and stable cutting, effectively preventing tapping misalignment or thread damage. This design significantly improves tapping quality and consistency while simplifying the operation process, making it suitable for automated mass production of high-precision nuts.

[0031] Furthermore, this powder assembly enables efficient and precise conveying of nut blanks. The channel of the guiding assembly works in conjunction with the first guide hole arranged circumferentially, achieving automatic station switching under the drive of the rotating assembly; the feeding assembly can accurately push the blank in the channel into the first guide hole for fixation, and can also push the tapped blank to the next process. This structure significantly improves material distribution efficiency and positioning accuracy, ensures seamless connection of nut blanks at the tapping station, and simplifies the complexity of the mechanism, making it suitable for high-speed continuous production.

[0032] Furthermore, this degreasing assembly achieves efficient degreasing and cleaning of nut blanks. The oil-throwing tank has a dedicated receiving cavity connected to the second guide component, allowing tapped nuts to be quickly transferred to the degreasing process. Multiple oil-throwing holes on the side wall, combined with the high-speed rotation of the third drive component, generate centrifugal force to completely separate cutting oil and metal chips. This structure not only provides significant degreasing effects but also achieves seamless integration between processes, greatly improving production efficiency. Its compact design saves equipment space, making it particularly suitable for automated production lines processing large volumes of nuts. Attached Figure Description

[0033] Figure 1 This is a first-view external structural schematic diagram of a rotary material dispensing, tapping, and degreasing integrated machine according to this utility model.

[0034] Figure 2 This is a second-view external structural diagram of a rotary material dispensing, tapping, and degreasing integrated machine according to this utility model.

[0035] Figure 3 This is a first-view partial structural diagram of the tapping assembly of a rotary tapping and degreasing integrated machine according to the present invention.

[0036] Figure 4 This is a partial structural diagram of the tapping assembly of a rotary tapping and degreasing integrated machine according to the present invention from a second perspective.

[0037] Figure 5 This is a schematic diagram of the internal structure of the tapping component of a rotary tapping and degreasing integrated machine according to this utility model;

[0038] Figure 6 This is a schematic diagram of the transmission structure of the tapping component of a rotary tapping and degreasing integrated machine according to this utility model.

[0039] Figure 7 This is a first-view overall structural diagram of the tapping assembly of a rotary tapping and degreasing integrated machine according to the present invention;

[0040] Figure 8 This is a second-view overall structural diagram of the tapping assembly of a rotary tapping and degreasing integrated machine according to the present invention;

[0041] Figure 9 This is a schematic diagram of the internal structure of the material distribution component of a rotary material distribution, tapping, and degreasing integrated machine according to this utility model.

[0042] Figure 10 This is a schematic diagram of the material distribution disc of a rotary material distribution, tapping, and degreasing integrated machine according to this utility model;

[0043] Figure 11 This is a schematic diagram of the transmission structure of the rotating component of a rotary feeding, tapping, and degreasing integrated machine according to this utility model.

[0044] Figure 12 This is a schematic diagram of the feeding component of a rotary feeding, tapping, and degreasing integrated machine according to this utility model;

[0045] Figure 13 This is a schematic diagram of the external structure of the degreasing component of a rotary feeding, tapping and degreasing integrated machine according to this utility model.

[0046] Figure 14 This is a schematic diagram of the internal structure of the degreasing component of a rotary feeding, tapping and degreasing integrated machine according to this utility model;

[0047] Figure 15 This is a schematic diagram of the oil-slinging tank of a rotary material dispensing, tapping, and degreasing integrated machine according to this utility model.

[0048] In the diagram: 1. First guide component; 2. Second guide component; 3. First drive component; 4. Tap; 5. Oiling component; 6. First guide hole; 7. Second guide hole; 8. First drive pulley; 9. First driven pulley; 10. Drive shaft; 11. First drive gear; 12. First driven gear; 13. Feed pipe; 14. Distributor plate; 15. Blowing pipe; 16. Guide groove; 17. Transmission sleeve; 18. Transmission disc; 19. Rotating component; 20. First limit switch 21. Plate; 22. Connecting pipe; 23. Second limiting plate; 24. Baffle part; 25. Cylindrical part; 26. Cam; 27. Push rod; 28. Elastic element; 29. ​​First limiting hole; 30. Second limiting hole; 31. Hopper; 32. Baffle; 33. Oil slinger; 34. Push plate; 35. Third driving component; 36. Fourth driving component; 37. Fifth driving component; 38. Upper opening; 39. Lower opening; 40. Conical surface; 41. Connecting part; 42. Oil slinger part. Detailed Implementation

[0049] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and preferred embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0050] In the description of the utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0051] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "setting," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0052] Reference Figure 1 and 2 This utility model provides a rotary tapping and degreasing integrated machine, including a tapping component, a material distribution component, and a degreasing component.

[0053] The tapping assembly includes a first guide component 1, a second guide component 2, a first drive component 3, a tap 4, and an oiling component 5.

[0054] Reference Figure 3 , 4 5. The first guide member 1 is provided with a first guide hole 6. The inner wall shape of the first guide hole 6 is the same as the outer wall shape of the nut blank, so that the nut blank in the first guide hole 6 cannot rotate, so as to perform tapping. In this embodiment, the inner wall shape of the first guide hole 6 is hexagonal prism.

[0055] The second guide component 2 has a second guide hole 7 inside, which is L-shaped. One end of the second guide hole 7 opens towards the corresponding first guide hole 6, and the other end of the second guide hole 7 opens on the side wall of the second guide component 2.

[0056] The first driving component 3 is connected to the second guiding component 2, and the first driving component 3 can drive the second guiding component 2 to rotate. Specifically, refer to... Figure 1 The first driving component 3 is a motor. The motor's output shaft is equipped with a first driving pulley 8, which is connected to a first driven pulley 9 via a belt. (Refer to...) Figure 6The first driven pulley 9 is mounted on the transmission shaft 10, and the transmission shaft 10 is equipped with a first driving gear 11. The second guide member 2 is equipped with a first driven gear 12, and the first driving gear 11 meshes with the first driven gear 12. When the motor rotates, it can drive the second guide member 2 to rotate.

[0057] Reference Figure 5 The tap 4 has a tapping edge on its first part, which passes through the inner hole of the nut blank in the first guide hole 6 to tap the nut blank in the first guide hole 6. The first guide member 1 and the second guide member 2 are spaced apart, and the second part of the tap 4 is located at the interval between the first guide member 1 and the second guide member 2. The third part of the tap 4 passes through the inner hole of the nut blank in the second guide hole 7, and the shape of the third part of the tap 4 matches the shape of the second guide hole 7; in other words, the shape of the third part of the tap 4 is also L-shaped. When the second guide member 2 rotates, the tap 4 rotates relative to the first guide member 1 to tap the nut blank in the first guide hole 6. The nut blank sleeved on the tap 4 can move along the tap 4.

[0058] Reference Figure 7 and Figure 8 The tapping assembly includes six second guide members 2, and the first driven gears 12 on the six second guide members 2 and one first driving gear 11 form a planetary gear train. The first guide members 1 and the second guide members 2 are arranged in a one-to-one correspondence. The tap 4 is also arranged in a one-to-one correspondence with the second guide members 2.

[0059] The oiling component 5 is disposed at the interval between the first guide component 1 and the second guide component 2. The oiling component 5 is disposed toward the first part of the tap 4 to supply cutting fluid to the nut blank and the tap 4 at the first guide hole 6.

[0060] The feeding assembly is used to feed nut blanks to the tapping assembly. The feeding assembly includes a guiding assembly, a rotating assembly, a second drive component, and a feeding assembly.

[0061] Reference Figure 9 and 10The material guiding assembly includes a feed pipe 13, a distribution plate 14, and a blowing pipe 15. The feed pipe 13 is horizontally positioned, with one end of its inner hole used to connect to external devices such as a cold heading machine. The cold heading machine can drive the nut blank into the inner hole of the feed pipe 13 and move it along the inner hole. The axis of the nut blank inside the feed pipe 13 is coaxial with the axis of the feed pipe 13; in other words, the axis of the nut blank is horizontal. The distribution plate 14 is provided with a vertically positioned guide groove 16. The inner hole of the feed pipe 13 connects to the upper end of the guide groove 16, allowing the nut blank inside the inner hole of the feed pipe 13 to enter the guide groove 16 and move to the lower end of the guide groove 16 by gravity. The axis of the nut blank inside the guide groove 16 remains horizontal. The distribution plate 14 is also provided with six through holes evenly distributed along its circumference, wherein the through hole located at the bottom of the distribution plate 14 connects to the lower end of the guide groove 16. One end of the blowing pipe 15 is connected to an air supply device, and the other end is connected to the upper end of the guide trough 16. The air supply device provides compressed air to the blowing pipe 15, and the compressed air is discharged into the guide trough 16 to drive the nut blank in the guide trough 16 to move downward. This arrangement can prevent the nut blank from getting stuck in the guide trough 16.

[0062] Reference Figure 9 and 11 The rotating assembly includes a transmission sleeve 17, a transmission disc 18, a rotating component 19, a first limiting plate 20, a connecting pipe 21, and a second limiting plate 22. The rotating component 19 includes an integrally formed baffle portion 23 and a cylindrical portion 24. The transmission sleeve 17 is fixedly connected to the transmission disc 18, the transmission disc 18 is fixedly connected to one end of the cylindrical portion 24 of the rotating component 19, the other end of the cylindrical portion 24 is fixedly connected to the first limiting plate 20, the first limiting plate 20 is fixedly connected to the connecting pipe 21, and the connecting pipe 21 is fixedly connected to the second limiting plate 22. A second driving component is connected to the rotating assembly, and the second driving component can drive the rotating assembly to rotate. Specifically, the second driving component is a motor, the output shaft of which is provided with a second driving gear, and the transmission sleeve 17 is provided with a second driven gear (not shown in the figure). The second driving gear and the second driven gear mesh. The baffle portion 23 is attached to one side of the distributing disc 14, and the first limiting plate 20 is attached to the other side of the distributing disc 14 to close the side wall of the guide groove 16. The baffle portion 23 is provided with six through holes, and a first guide member 1 is provided in each through hole. When the rotating assembly rotates, the first guide hole 6 can be connected with the through hole on the distribution plate 14.

[0063] Reference Figure 12The feeding assembly is used to drive the nut blank in the bottom through hole of the distribution plate 14 into the first guide hole 6, and also to drive the nut blank in the first guide hole 6 to move. The feeding assembly includes a cam 25, a push rod 26, and an elastic element 27. The cam 25 is fixedly set relative to the rotating assembly. The first limiting plate 20 is provided with six first limiting holes 28, which are arranged one-to-one with the first guide hole 6. The second limiting plate 22 is provided with six second limiting holes 29, which are arranged one-to-one with the first guide hole 6. The push rod 26 passes through the first limiting hole 28 and the second limiting hole 29 to support the push rod 26. The push rod 26 can move in the first limiting hole 28 and the second limiting hole 29. One end of the push rod 26 abuts against the surface of the cam 25. The elastic element 27 is specifically a spring, which is sleeved on the outside of the push rod 26, with one end of the spring abutting against the push rod 26 and the other end abutting against the second limiting plate 22. The spring drives the push rod 26 to remain in contact with the cam 25. When the rotating assembly rotates, the push rod 26 rotates accordingly and moves along the surface of the cam 25, so that the push rod 26 extends into or retracts from the first guide hole 6.

[0064] Reference Figure 13 and 14 The degreasing assembly is used to degrease the nut blank. The degreasing assembly includes a hopper 30, a baffle 31, an oil-throwing bucket 32, a pusher plate 33, a third drive component 34, a fourth drive component 35, and a fifth drive component 36.

[0065] The hopper 30 is located below the tapping assembly. The upper part of the hopper 30 has an upper opening 37, through which the nut blank discharged from the second guide member 2 can fall into the hopper 30. The lower part of the hopper 30 has a lower opening 38, and the inner wall of the hopper 30 has a conical surface 39 connecting the upper opening 37 and the lower opening 38. The nut blank inside the hopper 30 can move along the conical surface 39 towards the lower opening 38.

[0066] A baffle 31 is positioned outside the lower opening 38 to prevent the nut blank inside the hopper 30 from falling. The fifth driving component 36 is specifically a cylinder. The fifth driving component 36 is connected to the baffle 31 and can drive the baffle 31 to move, so that the baffle 31 closes or opens the lower opening 38 of the hopper 30.

[0067] The third driving component 34 is connected to the oil slinger 32 and can drive the oil slinger 32 to rotate. Specifically, the third driving component 34 is a motor, and a second driving pulley is provided on the output shaft of the motor. The second driving pulley is connected to a second driven pulley through a belt. The second driven pulley is connected to a second transmission sleeve 17, and the second transmission sleeve 17 is fixedly connected to the oil slinger 32.

[0068] Reference Figure 15The oil-slinging container 32 includes an integrally formed connecting part 40 and an oil-slinging part 41. The connecting part 40 is cylindrical, and the oil-slinging part 41 is conical. One end of the connecting part 40 is connected to the large-diameter end of the oil-slinging part 41. A connecting cavity is provided inside the connecting part 40, and an oil-slinging cavity is provided inside the oil-slinging part 41. The connecting cavity and the oil-slinging cavity communicate with each other to form a receiving cavity.

[0069] The connecting part 40 has a through hole on its side wall. The connecting part 40 is located below the hopper 30. The third driving member 34 drives the oil slinger 32 to rotate, so that the through hole of the connecting part 40 faces the lower opening 38 of the hopper 30. At this time, the baffle 31 opens the lower opening 38, and the nut blank in the hopper 30 can fall downward into the connecting part 40.

[0070] The side wall of the oil-slinging part 41 is provided with multiple through holes. When the third driving member 34 drives the oil-slinging barrel 32 to rotate, the nut blank in the oil-slinging part 41 rotates accordingly, so that the oil on the nut blank is discharged through the through holes on the oil-slinging part 41.

[0071] Reference Figure 13 The push plate 33 is disposed within the connecting portion 40. The fourth driving member 35 is specifically a cylinder, which is connected to the push plate 33 and can drive the push plate 33 to move within the connecting portion 40. The push plate 33 can move to the end of the connecting portion 40 away from the oil-throwing portion 41, so that the nut blanks in the hopper 30 and the oil-throwing portion 41 can easily fall into the connecting portion 40; the push plate 33 can also move to the end close to the oil-throwing portion 41, so as to move the nut blanks in the connecting portion 40 into the oil-throwing portion 41 for oil throwing.

[0072] The working principle of this device is as follows: An external device drives the nut blank into the inner hole of the feed pipe 13, and along the inner hole of the feed pipe 13 and the guide groove 16 into the bottom through hole of the distribution plate 14. Simultaneously, a second driving member drives the rotating assembly to rotate, aligning the first guide hole 6 on the first guide member 1 located at the bottom of the baffle portion 23 of the rotating member 19 with the bottom through hole of the distribution plate 14. At the same time, a cam 25 drives a push rod 26 to extend into the bottom through hole, allowing the nut blank in the bottom through hole of the distribution plate 14 to enter the first guide hole 6, with the outer wall of the nut blank engaging with the inner wall of the first guide hole 6, preventing the nut blank from rotating. Afterwards, the nut blank in the guide groove 16 continues to fall into the bottom through hole of the distribution plate 14, and the second driving member continues to drive the rotating assembly to rotate, repeating the above process to continue feeding the tapping assembly. Meanwhile, when the other first guide holes 6 are connected to the through holes on the distribution plate 14, the corresponding push rod 26 extends into the first guide hole 6 so that the nut blank in the first guide hole 6 moves toward the second guide member 2.

[0073] The first driving component 3 drives the second guiding component 2 to rotate, causing the tap 4 to rotate accordingly, so that the tap 4 taps the nut blank in the first guiding hole 6. As the push rod 26 continues to push the nut blank into the first guiding hole 6, the tapped nut blank moves along the tap 4, enters the second guiding hole 7, and is discharged from the second guiding hole 7.

[0074] Nut blanks discharged from the second feed hole 7 fall into the hopper 30. After a preset time, the third drive member 34 drives the oil-slinging tank 32 to rotate, so that the through hole of the oil-slinging tank 32 faces the lower opening 38 of the hopper 30. The fourth drive member 35 drives the push plate 33 to move to the end of the connecting part 40 away from the oil-slinging part 41. The fifth drive member 36 drives the baffle 31 to move, opening the lower opening 38 of the hopper 30, allowing the nut blanks in the hopper 30 to fall into the connecting cavity of the oil-slinging tank 32. Then, the fifth drive member 36 drives the baffle 31 to move, closing the lower opening 38 of the hopper 30. The fourth drive member 35 drives the push plate 33 to move to the end of the connecting part 40 near the oil-slinging part 41, pushing the nut blanks in the connecting cavity into the oil-slinging cavity. Then, the third drive member 34 drives the oil-slinging tank 32 to rotate, causing the nut blanks in the oil-slinging cavity to rotate accordingly. The oil on the nut blank is discharged through the through hole on the oil-throwing part 41 by centrifugal force, thus completing the oil removal.

[0075] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A turntable type material distributing, tapping and oil removing all-in-one machine, characterized in that, The application relates to a nut blank tapping device. The device comprises: a tapping assembly for tapping nut blanks; a material distribution assembly for feeding the nut blanks to the tapping assembly; 2. The turntable type material distributing, tapping and oil removing all-in-one machine according to claim 1, characterized in that, an oil removal assembly for removing oil from the nut blanks. The tapping assembly comprises a first guide, a second guide, a first driving element and a tap; the first guide is provided with a first guide hole matched with the shape of the outer wall of the nut blank, so that the nut blank in the first guide hole is fixed; the second guide is provided with a second guide hole for accommodating the nut blank, and the second guide hole is L-shaped; the first driving element is in transmission connection with the second guide, and the first driving element can drive the second guide to rotate; 3. The turntable type material distributing, tapping and oil removing all-in-one machine according to claim 2, characterized in that, a part of the tap is arranged in the inner hole of the nut blank in the first guide hole, and another part of the tap is arranged in the inner hole of the nut blank in the second guide hole, the shape of the tap is matched with the shape of the second guide hole, and when the second guide rotates, the tap can rotate relative to the first guide to tap the nut blank in the first guide hole.

4. The turntable type material distributing, tapping and oil removing all-in-one machine according to claim 3, characterized in that, The tapping assembly comprises a plurality of first guides, a plurality of second guides and a plurality of taps, and the number of the first guides, the number of the second guides and the number of the taps are the same. The material distribution assembly comprises a guide assembly, a rotating assembly, a second driving element and a feeding assembly; the guide assembly is provided with a channel; a plurality of first guides are arranged on the rotating assembly along the circumference, the second driving element is in transmission connection with the rotating assembly, and the second driving element can drive the rotating assembly to rotate, so that the first guide hole can be in communication with the channel when the rotating assembly rotates; 5. The turntable type material distributing, tapping and oil removing all-in-one machine according to claim 4, characterized in that, the feeding assembly can drive the nut blank in the channel to enter the first guide hole in communication with the channel, and can also drive the nut blank in the first guide hole to move towards the second guide. The feeding assembly comprises a cam, a push rod and an elastic element; the cam is fixedly arranged relative to the rotating assembly; the push rod is movably arranged on the rotating assembly, and the push rod is arranged in one-to-one correspondence with the first guide hole; one end of the elastic element is connected with the push rod, and the other end of the elastic element is connected with the rotating assembly, and the elastic element can make the push rod abut against the cam; 6. The turntable type material distributing, tapping and oil removing all-in-one machine according to claim 1, characterized in that, when the rotating assembly rotates, the push rod moves along the surface of the cam, so that the push rod is inserted into or withdrawn from the first guide hole, so as to drive the nut blank in the channel to enter the first guide hole, and can also drive the nut blank in the first guide hole to move towards the second guide. The oil removal assembly comprises an oil removal bucket and a third driving element, the oil removal bucket is internally provided with an accommodating cavity for accommodating the nut blank, the accommodating cavity is in communication with the second guide, the side wall of the accommodating cavity is provided with a plurality of oil removal holes, and the third driving element is in transmission connection with the oil removal bucket, and the third driving element can drive the oil removal bucket to rotate.

7. The turntable type material distributing, tapping and oil removing all-in-one machine according to claim 6, characterized in that, The oil removing assembly further comprises a pushing plate and a fourth driving member, the accommodating cavity comprises an oil throwing part and a connecting part, the pushing plate is arranged at the connecting part of the accommodating cavity, the fourth driving member is connected with the pushing plate, and the fourth driving member can drive the pushing plate to move in the oil throwing barrel, so that the pushing plate can close or open the oil throwing part.

Images