High-bearing-capacity oversize copper alloy screw-down nut production device

Abstract

The invention discloses a high-bearing-capacity oversize copper alloy screw-down nut production device, and relates to the technical field of centrifugal casting, the high-bearing-capacity oversize copper alloy screw-down nut production device comprises a base plate, a rod body I is mounted at the top of the base plate, a bearing is mounted on one side of the rod body I in a penetrating manner, a rotating rod I is mounted in the bearing, and a centrifugal mold is mounted at one end of the rotating rod I; and a plurality of magnet components are symmetrically installed on the outer side of the centrifugal mold, a first hydraulic cylinder component is installed on one side of the vertical plate, a piston rod is installed at the output end of the first hydraulic cylinder component, a first frame component is installed at one end of the piston rod, and a sealing mechanism is arranged on the inner side of the first frame component. After a ring nut blank in the centrifugal mold is formed and cooled, the frame part moves towards the left side, the electric permanent magnet part sucks the closed shell and moves towards the right side, then the nut blank is pushed out of the centrifugal mold through the push plate, then the nut blank is scraped off from the push plate through the scraper and falls into the collecting frame, and demolding is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of centrifugal casting, and specifically to a production device for super-large copper alloy screw-down nuts with high bearing capacity. Background Art

[0002] Copper alloy screw-down nuts are key core components for adjusting the screw-down amount of rolling mills, directly controlling the rolling accuracy of rolling mills. Centrifugal die production can use centrifugal force to form copper metal liquid into arc-shaped products in the centrifugal die, and the quality is good when producing ring-shaped nuts.

[0003] The defects of existing centrifugal casting devices are as follows: 1. The prior art KR1020100035021A discloses a die device for a centrifugal casting machine. This technology does not have a structure that facilitates the disassembly of the die part and the port closing part of the centrifugal die, making it inconvenient to disassemble the die to demold the product in the die, resulting in low demolding efficiency. Therefore, a production device for super-large copper alloy screw-down nuts with high bearing capacity that can conveniently disassemble the die for product demolding is needed to solve this problem.

[0004] 2. The prior art JPH11320586A discloses a centrifugal die. This technology does not have a structure for cleaning the inner wall of the centrifugal die. When impurities adhere to the inner wall of the centrifugal die, the impurities can easily cause scratches on the inner wall of the centrifugal die or the outer surface of the product, affecting product quality. Therefore, a production device for super-large copper alloy screw-down nuts with high bearing capacity that can clean the impurities on the inner wall of the centrifugal die is needed to solve this problem.

[0005] 3. The prior art KR1020100099084A discloses a centrifugal casting die. This technology does not have a structure for cleaning the contact surface between the centrifugal die of the centrifugal die and the structure for closing the opening of the centrifugal die. When there are impurities on the discharge end face of the centrifugal die, it is easy for the centrifugal die and the closing structure to be unable to seal the discharge port face of the centrifugal die due to the presence of impurities. Therefore, a production device for super-large copper alloy screw-down nuts with high bearing capacity that can clean the discharge end face of the centrifugal die is needed to solve this problem.

[0006] 4. The prior art CN114603098A discloses a centrifugal die for copper nut casting. This technology does not have a structure for collecting the products produced by the centrifugal die. When using a collection frame to collect the products, it is easy to cause collision damage when the products are demolded and collide with the collection frame. At the same time, it is easy for the nuts to accumulate when collected by the collection frame, resulting in the collection frame being unable to collect a sufficient amount of products. Therefore, a production device for super-large copper alloy screw-down nuts with high bearing capacity that can collect the products produced by the centrifugal die, avoid collision damage, and collect a sufficient amount of products is needed to solve this problem. Summary of the Invention

[0007] An object of the present application is to provide a production device for super-large copper alloy screw-down nuts with high bearing capacity, which can solve the technical problems raised in the prior art.

[0008] To achieve the above object, the present invention provides the following technical solution: A production device for super-large copper alloy screw-down nuts with high bearing capacity, including a base plate, a first rod body, and a centrifugal die. A controller component is installed on the top of the base plate. A first rod body is installed on the top of the base plate. A bearing is installed through one side of the first rod body. A first rotating rod is installed inside the bearing, and one end of the first rotating rod penetrates through one side of the first rod body. A centrifugal die is installed at one end of the first rotating rod. A plurality of magnet components are symmetrically installed on the outer side of the centrifugal die; A vertical plate is installed on the top of the base plate. A first hydraulic cylinder component is installed on one side of the vertical plate, and the first hydraulic cylinder component is electrically connected to the controller component. A piston rod is installed at the output end of the first hydraulic cylinder component. A first frame component is installed at one end of the piston rod. A closing mechanism is arranged inside the first frame component.

[0009] Preferably, struts are symmetrically installed at the bottom of the base plate. Second frame components are symmetrically installed on the top of the base plate. A rotating wheel is installed through the inside of the second frame component in a movable manner, and the outer side of the rotating wheel is in contact with the outer side of the centrifugal die. A motor component is installed on one side of the second frame component, and the output end of the motor component is connected to one end of the rotating wheel. The motor component is electrically connected to the controller component.

[0010] Preferably, the closing mechanism includes an electro-permanent magnet component, a closing shell, and a feeding hole. A plurality of electro-permanent magnet components are symmetrically installed on the inner wall of one side of the first frame component. The electro-permanent magnet component is electrically connected to the controller component. A closing shell is installed through one side of the first frame component. The closing shell is located on one side of the centrifugal die. A feeding hole is formed through one side of the closing shell.

[0011] Preferably, a moving rod component is symmetrically installed through one side of the centrifugal die in a movable manner. A moving ring component is installed at one end of the moving rod component. The moving ring component is located on one side of the centrifugal die. A plurality of first springs are symmetrically installed on one side of the moving ring component, and one end of the first spring is connected to one side of the centrifugal die. A push plate is installed at one end of the moving rod component, and the push plate is located inside the centrifugal die.

[0012] Preferably, first electric telescopic rod components are symmetrically installed on the front and back sides of the first rod body, and the first electric telescopic rod components are electrically connected to the controller component. A push rod is installed at the output end of the first electric telescopic rod component.

[0013] Preferably, a right-angle plate is installed on the top of the base plate. A second hydraulic cylinder component is installed on the top of the right-angle plate, and the second hydraulic cylinder component is electrically connected to the controller component. A scraper is installed at the output end of the second hydraulic cylinder component.

[0014] Preferably, a frame member three is installed at the bottom of the substrate. A reciprocating frame is movably installed inside the frame member three. A plurality of rotating rods two are movably installed through the inside of the reciprocating frame. A collecting frame is movably installed inside the reciprocating frame. A plurality of second springs are installed on the inner bottom wall of the collecting frame. One end of each second spring is installed with a buffer plate.

[0015] Preferably, electric telescopic rod members two are symmetrically installed on both sides of the frame member three, and the electric telescopic rod members two are electrically connected to the controller member. The output end of the electric telescopic rod member two is installed with a connecting rod. One end of the connecting rod is connected to one side of the reciprocating frame. A guiding frame is installed on the front of the reciprocating frame. A limiting rod is movably installed inside the guiding frame, and the limiting rod is located in front of the collecting frame. A bolt is installed through the front of the guiding frame.

[0016] Preferably, the usage method of the high-load-capacity extra-large copper alloy screw-down nut production device is as follows: S1. The frame member one and the closed shell move to the left side to the outside of the centrifugal mold. Then, the electro-permanent magnetic member loses magnetism, and the magnet member outside the centrifugal mold attracts the closed shell. Subsequently, the frame member one moves to the right side, and then the centrifugal mold and the closed shell rotate simultaneously. S2. Pour the molten copper metal into the centrifugal mold through the feeding hole. Then, the centrifugal mold rotates to centrifugally form the molten copper metal into the shape of a ring nut blank. S3. After the ring nut blank is formed and cooled, the frame member one moves to the left side. The electro-permanent magnetic member attracts the closed shell and moves it to the right side. Then, the pushing plate pushes the nut blank out of the centrifugal mold. Then, the scraping plate scrapes the nut blank off the pushing plate and drops it into the collecting frame. At the same time, the scraping plate scrapes off the impurities on one end face of the centrifugal mold and one side of the pushing plate. S4. The nut blank drops into the collecting frame, and the second springs and the buffer plate buffer the nut blank.

[0017] Preferably, the following steps are further included in S4: S41. The reciprocating frame moves back and forth to drive the collecting frame to move back and forth, so that the nut blanks inside the collecting frame are shaken and evenly distributed in the collecting frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. After the ring nut blank in the centrifugal mold is formed and cooled, the frame member one moves to the left side. The electro-permanent magnetic member attracts the closed shell and moves it to the right side. Then, the pushing plate pushes the nut blank out of the centrifugal mold. Then, the scraping plate scrapes the nut blank off the pushing plate and drops it into the collecting frame, which is convenient for demolding.

[0019] 2. By moving the push plate to the right, the present invention can scrape off the impurities on the inner wall of the centrifugal mold, thereby avoiding the influence of impurities on the inner wall of the centrifugal mold on the quality of the products formed by the centrifugal mold.

[0020] 3. By moving the scraper downwards, the present invention can scrape off the nut blanks from the push plate and drop them into the collection box. At the same time, the scraper scrapes off the impurities on one end face of the centrifugal mold and one side of the push plate, avoiding the influence of impurities on the push plate on the quality of the left side of the nut blank in the centrifugal mold, and avoiding the re-closure of the shell due to impurities on the right end face of the centrifugal mold and being unable to close the right side of the centrifugal mold.

[0021] 4. The present invention can collect the nut blanks dropped from the centrifugal mold through the collection box. At the same time, the second spring and the buffer plate can buffer the dropped nut blanks, reducing the collision damage suffered by the nut blanks. At the same time, the electric telescopic rod component two can drive the reciprocating frame to move back and forth, thereby driving the collection box to move back and forth, so that the nut blanks inside the collection box are shaken and evenly distributed in the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a perspective view of the present invention; Figure 2 is a front cross-sectional view of the present invention; Figure 3 is a schematic structural view of the first rod body and the centrifugal mold of the present invention; Figure 4 is a schematic structural view of the centrifugal mold of the present invention; Figure 5 is a schematic structural view of the vertical plate of the present invention; Figure 6 is a schematic structural view of the first frame component of the present invention; Figure 7 is a schematic structural view of the third frame component of the present invention; Figure 8 is a schematic structural view of the collection box of the present invention; Figure 9 is a flowchart of the usage method of the present invention.

[0023] In the figure: 1. Substrate; 2. Support pillar; 3. Controller component; 4. First rod body; 5. Bearing; 6. First rotating rod; 7. Centrifugal mold; 8. Magnet component; 9. Moving rod component; 10. Moving ring component; 11. First spring; 12. Pushing plate; 13. First electric telescopic rod component; 14. Push rod; 15. Vertical plate; 16. First hydraulic cylinder component; 17. Piston rod; 18. First frame component; 19. Electro-permanent magnet component; 20. Enclosure; 21. Feeding hole; 22. Second frame component; 23. Rotating wheel; 24. Motor component; 25. Right-angle plate; 26. Second hydraulic cylinder component; 27. Scraper; 28. Third frame component; 29. Reciprocating frame; 30. Second rotating rod; 31. Collection frame; 32. Second spring; 33. Buffer plate; 34. Second electric telescopic rod component; 35. Connecting rod; 36. Guide frame; 37. Limit rod; 38. Bolt. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6, an embodiment provided by the present invention: a production device for a super-large copper alloy screwdown nut with high bearing capacity; It includes a base plate 1, a first rod 4, and a centrifugal mold 7. A controller component 3 is installed on the top of the base plate 1. A first rod 4 is installed on the top of the base plate 1. A bearing 5 is installed through one side of the first rod 4. A first rotating rod 6 is installed inside the bearing 5, and one end of the first rotating rod 6 penetrates through one side of the first rod 4. A centrifugal mold 7 is installed at one end of the first rotating rod 6. A plurality of magnet components 8 are symmetrically installed on the outer side of the centrifugal mold 7. A vertical plate 15 is installed on the top of the base plate 1. A first hydraulic cylinder component 16 is installed on one side of the vertical plate 15, and the first hydraulic cylinder component 16 is electrically connected to the controller component 3. A piston rod 17 is installed at the output end of the first hydraulic cylinder component 16. A first frame component 18 is installed at one end of the piston rod 17. A closing mechanism is arranged inside the first frame component 18. The closing mechanism includes an electro-permanent magnet component 19, a closing shell 20, and a feeding hole 21. A plurality of electro-permanent magnet components 19 are symmetrically installed on the inner wall of one side of the first frame component 18. The electro-permanent magnet component 19 is electrically connected to the controller component 3. A closing shell 20 is installed through one side of the first frame component 18. The closing shell 20 is located on one side of the centrifugal mold 7. A feeding hole 21 is penetrated and opened on one side of the closing shell 20. The base plate 1 can provide an installation position for other components of the device. The controller component 3 integrates a timing program and can perform timing. The controller component 3 can control the first electric telescopic rod component 13, the first hydraulic cylinder component 16, the electro-permanent magnet component 19, the motor component 24, the second hydraulic cylinder component 26, and the second electric telescopic rod component 34. The first rod 4 can provide an installation position for the bearing 5. The bearing 5 can reduce the friction force when the first rotating rod 6 rotates. The centrifugal mold 7 can centrifuge the copper metal liquid into a circular ring shape by rotation. The magnet component 8 can adsorb the closing shell 20. After the magnetism of the electro-permanent magnet component 19 disappears, the magnet component 8 can adsorb the closing shell 20. The vertical plate 15 can provide an installation position for the first hydraulic cylinder component 16. The first hydraulic cylinder component 16 can convert hydraulic energy into kinetic energy, thereby driving the piston rod 17 to move left and right. The piston rod 17 can drive the first frame component 18 to move left and right through left and right movement. The first frame component 18 can drive the closing shell 20 to move left and right through left and right movement. The electro-permanent magnet component 19 plays a role in adsorbing the closing shell 20. The closing shell 20 is made of magnetic metal material and can be magnetically attracted by the electro-permanent magnet component 19 and the magnet component 8. The feeding hole 21 can provide an entry path for the copper metal liquid to enter the centrifugal mold 7.

[0028] Please refer to Figure 1 , an embodiment provided by the present invention: a production device for a super-large copper alloy screwdown nut with high bearing capacity; It includes a support column 2 and a second frame component 22. The support columns 2 are symmetrically installed at the bottom of the substrate 1, and the second frame components 22 are symmetrically installed at the top of the substrate 1. A rotating wheel 23 is movably installed through the inside of the second frame component 22, and the outside of the rotating wheel 23 is in contact with the outside of the centrifugal die 7. A motor component 24 is installed on one side of the second frame component 22, and the output end of the motor component 24 is connected to one end of the rotating wheel 23. The motor component 24 is electrically connected to the controller component 3. The support column 2 plays a role in supporting the substrate 1. The second frame component 22 can provide an installation position for the rotating wheel 23. The rotating wheel 23 can drive the centrifugal die 7 to rotate by rotating. The motor component 24 can convert electrical energy into kinetic energy, thereby driving the rotating wheel 23 to rotate.

[0029] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,an embodiment provided by the present invention: a production device for a super-large copper alloy screw-down nut with high bearing capacity; It includes a moving rod component 9. The moving rod components 9 are symmetrically movably installed through one side of the centrifugal die 7. A moving ring component 10 is installed at one end of the moving rod component 9. The moving ring component 10 is located on one side of the centrifugal die 7. A plurality of first springs 11 are symmetrically installed on one side of the moving ring component 10, and one end of the first spring 11 is connected to one side of the centrifugal die 7. A push plate 12 is installed at one end of the moving rod component 9, and the push plate 12 is located inside the centrifugal die 7. The moving rod component 9 can drive the push plate 12 to move left and right by moving left and right. The moving ring component 10 can drive the moving rod component 9 to move left and right by moving left and right. The first spring 11 can apply pressure to the moving ring component 10, so that the moving ring component 10 moves to the left. When the push plate 12 moves to the right, it can extrude and discharge the nut blank in the centrifugal die 7. At the same time, the push plate 12 can scrape off the impurities on the inner wall of the centrifugal die 7, avoiding the influence of impurities on the quality of the products in the centrifugal die 7, and at the same time avoiding scratches on the outer surface of the nut blank inside the centrifugal die 7 caused by the presence of impurities.

[0030] Please refer to Figure 1 and Figure 3 ,an embodiment provided by the present invention: a production device for a super-large copper alloy screw-down nut with high bearing capacity; It includes a first electric telescopic rod component 13. The first electric telescopic rod components 13 are symmetrically installed on the front and back of the first rod body 4, and the first electric telescopic rod components 13 are electrically connected to the controller component 3. The output end of the first electric telescopic rod component 13 is installed with a push rod 14. The first electric telescopic rod component 13 can convert electrical energy into kinetic energy, thereby driving the push rod 14 to move left and right. The push rod 14 can push the moving ring component 10 to move to the right by moving to the right, thereby driving the moving rod component 9 and the push plate 12 to move to the right.

[0031] Please refer to Figure 1 and Figure 2 , an embodiment provided by the present invention: a production device for a super-large copper alloy screw-down nut with high bearing capacity; It includes a right-angle plate 25. A right-angle plate 25 is installed on the top of the base plate 1. A second hydraulic cylinder component 26 is installed on the top of the right-angle plate 25, and the second hydraulic cylinder component 26 is electrically connected to the controller component 3. A scraper 27 is installed at the output end of the second hydraulic cylinder component 26. The right-angle plate 25 can provide an installation position for the second hydraulic cylinder component 26. The second hydraulic cylinder component 26 can convert hydraulic energy into kinetic energy, thereby driving the scraper 27 to move up and down. When the pusher plate 12 moves to the rightmost side, the scraper 27 can scrape off the impurities on the right side of the pusher plate 12 and the right end face of the centrifugal die 7, as well as the nut blanks on the right side of the pusher plate 12 when moving downwards.

[0032] Please refer to Figure 1 , Figure 2 , Figure 7 and Figure 8 , an embodiment provided by the present invention: a production device for a super-large copper alloy screw-down nut with high bearing capacity; It includes a third frame component 28. A third frame component 28 is installed at the bottom of the base plate 1. A reciprocating frame 29 is movably installed inside the third frame component 28. A plurality of second rotating rods 30 are movably installed through the inside of the reciprocating frame 29. A collecting frame 31 is movably installed inside the reciprocating frame 29. A plurality of second springs 32 are installed on the inner bottom wall of the collecting frame 31. One end of the second spring 32 is installed with a buffer plate 33. The third frame component 28 can provide a placement position for the reciprocating frame 29. The reciprocating frame 29 can drive the collecting frame 31 to move back and forth, so that the nut blanks inside the collecting frame 31 are shaken evenly. The second rotating rods 30 can support the collecting frame 31 and reduce the friction force received when the collecting frame 31 moves back and forth. The collecting frame 31 plays a role in collecting nut blanks. The second springs 32 can buffer the buffer plate 33, and the buffer plate 33 can buffer the falling nut blanks, and can transmit the impact force of the nut blanks to the second springs 32, thereby buffering the nut blanks and reducing the collision damage received by the nut blanks.

[0033] Please refer to Figure 1 and Figure 7 , an embodiment provided by the present invention: a production device for a super-large copper alloy screw-down nut with high bearing capacity; It includes the electric telescopic rod component two 34 and the guide frame 36. The electric telescopic rod component two 34 is symmetrically installed on both sides of the frame component three 28, and the electric telescopic rod component two 34 is electrically connected to the controller component 3. The output end of the electric telescopic rod component two 34 is installed with a connecting rod 35. One end of the connecting rod 35 is connected to one side of the reciprocating frame 29. The front of the reciprocating frame 29 is installed with a guide frame 36. A limiting rod 37 is movably installed inside the guide frame 36, and the limiting rod 37 is located in front of the collection frame 31. A bolt 38 is installed through the front of the guide frame 36. The electric telescopic rod component two 34 can convert electrical energy into kinetic energy, thereby driving the connecting rod 35 to move back and forth. The connecting rod 35 can drive the reciprocating frame 29 to move back and forth through the back-and-forth movement. The internal timing program of the controller component 3 is timed, so that the electric telescopic rod component two 34 can drive the reciprocating frame 29 to move back and forth regularly. The guide frame 36 can provide guidance for the limiting rod 37, enabling the limiting rod 37 to move left and right. The limiting rod 37 can limit the collection frame 31 by moving to the left, preventing the collection frame 31 from moving away and falling off the reciprocating frame 29. The bolt 38 can squeeze and fix the limiting rod 37 by rotating, ensuring the stability of the limiting rod 37.

[0034] The usage method of the production device for super-large copper alloy screw-down nuts with high load-bearing capacity is as follows: S1. The frame component one 18 and the closed shell 20 move to the left side to the outside of the centrifugal mold 7, and then the electro-permanent magnetic component 19 loses its magnetism, so that the magnet component 8 outside the centrifugal mold 7 attracts the closed shell 20. Subsequently, the frame component one 18 moves to the right side, and then the centrifugal mold 7 and the closed shell 20 rotate simultaneously; S2. Pour the copper metal liquid into the centrifugal mold 7 from the feeding hole 21, and then the centrifugal mold 7 rotates to centrifugally form the shape of a ring nut blank; S3. After the ring nut blank is formed and cooled, the frame component one 18 moves to the left side, the electro-permanent magnetic component 19 attracts the closed shell 20 and moves it to the right side. Then, the push plate 12 pushes the nut blank out of the centrifugal mold 7. Then, the scraping plate 27 scrapes the nut blank off the push plate 12 and drops it into the collection frame 31. At the same time, the scraping plate 27 scrapes off the impurities on one end face of the centrifugal mold 7 and one side of the push plate 12; S4. The nut blank drops into the collection frame 31, and the spring two 32 and the buffer plate 33 buffer the nut blank.

[0035] In S4, the following steps are also included: S41. The reciprocating frame 29 moves back and forth to drive the collection frame 31 to move back and forth, so that the nut blanks inside the collection frame 31 are shaken and evenly distributed in the collection frame 31.

[0036] Working principle: Before using the production device for extra-large copper alloy screw-down nuts with high load-bearing capacity, it should be checked whether there are any problems affecting the use of the production device. The first frame component 18 and the closed shell 20 move to the left side outside the centrifugal mold 7, and then the electro-permanent magnetic component 19 loses its magnetism, enabling the magnet component 8 outside the centrifugal mold 7 to hold the closed shell 20. Subsequently, the first frame component 18 moves to the right side, and then the centrifugal mold 7 and the closed shell 20 rotate simultaneously. The copper metal liquid is injected into the interior of the centrifugal mold 7 from the feed hole 21, and then the centrifugal mold 7 rotates to centrifugally form the copper metal liquid into the shape of a ring nut blank. After the ring nut blank is formed and cooled, the first frame component 18 moves to the left side, and the electro-permanent magnetic component 19 holds the closed shell 20 and moves it to the right side. Then, the push plate 12 pushes the nut blank out of the centrifugal mold 7. Next, the scraping plate 27 scrapes the nut blank off the push plate 12 and drops it into the collection frame 31. At the same time, the scraping plate 27 scrapes off the impurities on one end face of the centrifugal mold 7 and one side of the push plate 12. The nut blank drops into the collection frame 31, and the second spring 32 and the buffer plate 33 buffer the nut blank. The reciprocating frame 29 moves back and forth to drive the collection frame 31 to move back and forth, so that the nut blanks inside the collection frame 31 are shaken and evenly distributed in the collection frame 31.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention, and any reference signs in the claims should not be regarded as limiting the rights involved.

Claims

1. A high-load-bearing extra-large copper alloy press-down nut production device, characterized in that: The invention comprises a base plate (1), a rod body (4) and a centrifugal mold (7), wherein a controller component (3) is mounted on the top of the base plate (1), a rod body (4) is mounted on the top of the base plate (1), a bearing (5) is mounted through one side of the rod body (4), a rotating rod (6) is mounted inside the bearing (5), and one end of the rotating rod (6) is mounted through one side of the rod body (4), a centrifugal mold (7) is mounted on one end of the rotating rod (6), and a plurality of magnet components (8) are symmetrically mounted on the outer side of the centrifugal mold (7); A vertical plate (15) is installed on the top of the base plate (1), a hydraulic cylinder component (16) is installed on one side of the vertical plate (15), and the hydraulic cylinder component (16) is connected to the controller component (3) via an electrical signal, a piston rod (17) is installed on the output end of the hydraulic cylinder component (16), a frame component (18) is installed on one end of the piston rod (17), and a closing mechanism is provided on the inner side of the frame component (18).

2. The high-load-bearing extra-large copper alloy screw-down nut production device according to claim 1 is characterized by: The bottom of the base plate (1) is symmetrically mounted with a support column (2), the top of the base plate (1) is symmetrically mounted with a frame component (22), the inner side of the frame component (22) is penetrated by a rotating wheel (23) movably mounted thereon, and the outer side of the rotating wheel (23) is in contact with the outer side of the centrifugal mold (7), a motor component (24) is mounted on one side of the frame component (22), the output end of the motor component (24) is connected to one end of the rotating wheel (23), and the motor component (24) is electrically signal-connected to the controller component (3).

3. The high-load-bearing extra-large copper alloy screw-down nut production device according to claim 1 is characterized in that: The sealing mechanism comprises an electro-permanent magnetic component (19), a sealing shell (20) and a material inlet hole (21); a plurality of electro-permanent magnetic components (19) are symmetrically mounted on an inner wall of one side of a frame component (18); the electro-permanent magnetic components (19) are electrically connected to a controller component (3); a sealing shell (20) is installed through one side of the frame component (18); the sealing shell (20) is located on one side of the centrifugal mold (7); and a material inlet hole (21) is opened through one side of the sealing shell (20).

4. The high-load-bearing extra-large copper alloy screw-down nut production device according to claim 1 is characterized in that: A moving rod component (9) is symmetrically and movably installed on one side of the centrifugal mold (7); a moving ring component (10) is installed on one end of the moving rod component (9); the moving ring component (10) is located on one side of the centrifugal mold (7); a plurality of springs (11) are symmetrically installed on one side of the moving ring component (10); one end of the springs (11) is connected to one side of the centrifugal mold (7); a push plate (12) is installed on one end of the moving rod component (9); and the push plate (12) is located inside the centrifugal mold (7).

5. The high-load-bearing extra-large copper alloy screw-down nut production device according to claim 1 is characterized in that: An electric telescopic rod component (13) is symmetrically mounted on the front and back sides of the rod body (4), and the electric telescopic rod component (13) is electrically signal-connected to the controller component (3), and a push rod (14) is mounted on the output end of the electric telescopic rod component (13).

6. The high-load-bearing extra-large copper alloy screw-down nut production device according to claim 1 is characterized by: A right-angle plate (25) is installed on the top of the base plate (1), a second hydraulic cylinder component (26) is installed on the top of the right-angle plate (25), and the second hydraulic cylinder component (26) is connected to the controller component (3) via an electrical signal, and a scraper (27) is installed on the output end of the second hydraulic cylinder component (26).

7. The high-load-bearing extra-large copper alloy screw-down nut production device according to claim 1 is characterized by: A frame body part three (28) is installed at the bottom of the base plate (1), a reciprocating frame (29) is movably installed inside the frame body part three (28), a plurality of rotating rods two (30) are movably installed through the inside of the reciprocating frame (29), a collecting frame (31) is movably installed inside the reciprocating frame (29), a plurality of springs two (32) are installed on the inner wall of the bottom of the collecting frame (31), and a buffer plate (33) is installed at one end of the spring two (32).

8. The high-load-bearing extra-large copper alloy screw-down nut production device according to claim 7 is characterized in that: The two sides of the frame body component three (28) are symmetrically mounted with electric telescopic rod component two (34), and the electric telescopic rod component two (34) is electrically connected to the controller component (3). A connecting rod (35) is mounted on the output end of the electric telescopic rod component two (34), and one end of the connecting rod (35) is connected to one side of the reciprocating frame (29). A guide frame (36) is mounted on the front of the reciprocating frame (29), and a limit rod (37) is movably mounted on the inner side of the guide frame (36), and the limit rod (37) is located in front of the collecting frame (31). A bolt (38) is installed through the front of the guide frame (36).

9. A method for using a high-load-bearing extra-large copper alloy screw-down nut production device according to any one of claims 1 to 8, characterized in that: The method for using the high-load-bearing capacity extra-large copper alloy press-down nut production device is as follows: S1, the frame component 1 (18) and the sealing shell (20) move to the left side to the outside of the centrifugal mold (7), and then the magnetism of the electro-permanent magnet component (19) disappears, so that the magnet component (8) outside the centrifugal mold (7) attracts the sealing shell (20), and then the frame component 1 (18) moves to the right side, and then the centrifugal mold (7) and the sealing shell (20) rotate simultaneously; S2, injecting copper metal liquid into the centrifugal mold (7) from the feed hole (21), and then rotating the centrifugal mold (7) to centrifuge the copper metal liquid into the shape of a ring nut blank; S3, after the annular nut blank is formed and cooled, the frame component 1 (18) moves to the left, the permanent magnet component (19) attracts the sealing shell (20) and moves to the right, then the push plate (12) pushes the nut blank out of the centrifugal die (7), then the scraper (27) scrapes the nut blank off the push plate (12) and drops it into the collection frame (31), and at the same time, the scraper (27) scrapes off impurities on one end surface of the centrifugal die (7) and one side of the push plate (12); S4: The nut blank falls into the collecting frame (31), and the second spring (32) and the buffer plate (33) buffer the nut blank.

10. The method for using the high-load-bearing extra-large copper alloy press-down nut production device according to claim 9, characterized in that: The step S4 also includes the following steps: S41, the reciprocating frame (29) moves forward and backward, driving the collecting frame (31) to move forward and backward, thereby causing the nut blanks inside the collecting frame (31) to be shaken and evenly distributed in the collecting frame (31).

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