Full numerical control flange radial and axial ring rolling machine

Abstract

The invention discloses a full numerical control flange radial and axial ring rolling mill, and relates to the field of ring rolling mills, the full numerical control flange radial and axial ring rolling mill comprises a mounting plate, one side of a movable guide block is provided with a correction butt joint piece located below a machining table, and one side, away from the correction butt joint piece, of a supporting rod is provided with an adjusting connecting unit. By arranging an adjusting connecting unit and a correcting butt joint piece, the adjusting connecting unit is started to enable a movable guide block to move upwards along a supporting rod, so that the top of a correcting plate is located above a machining table, and a jacking block at the top of a disc makes contact with the bottom of the machining table along with upward movement of a supporting plate; at the moment, the supporting plate moves upwards to enable the supporting plate to move upwards relative to the disc, so that the movable guide block extrudes the inclined pressing rod, the correcting plate extrudes and corrects the edge of the blank ring piece, and then when the core roller moves downwards, the core roller can be accurately inserted into a center hole of the blank ring piece; a large amount of time is saved; and meanwhile, the use safety of the equipment is also improved.

Description

Technical Field

[0001] The invention relates to the field of ring rolling machines, in particular to a fully numerically controlled flange radial and axial ring rolling machine. Background Art

[0002] The ring rolling machine is used for plastic forming of rings. The existing radial ring rolling machine mainly includes a rolling wheel, a core roller, a guide wheel and a positioning wheel. The rolling wheel drives the ring to perform driven rotational rolling motion. During the rolling process, the blank ring is first placed on the processing table, and then the core roller is inserted into the center hole of the blank ring. The blank ring is driven by the core roller to move toward the rolling wheel. Through the rolling action of the rolling wheel and the core roller, the radial end face of the blank ring produces local plastic deformation and the diameter continues to expand; in this way, the workpiece is plastically treated.

[0003] Generally, after the blank ring is placed on the processing table, in order for the core roller to be accurately inserted into the center hole of the blank ring, the staff needs to use handheld tools to adjust the position of the blank ring. This is not only cumbersome to operate, but also increases the labor intensity of the staff. Due to the high temperature of the blank ring, it is extremely inconvenient to adjust and has certain risks. Summary of the invention

[0004] The purpose of the present invention is to provide a fully CNC flange radial and axial ring rolling machine in order to solve the problem that a core roller cannot be quickly and accurately inserted into the center hole of a blank ring.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fully CNC flange radial and axial ring rolling machine, comprising a mounting plate, a support rod is mounted on the top of the mounting plate, a positioning seat is mounted on the top of the support rod, a processing table is arranged on the top of the positioning seat, a positioning processing seat located on one side of the processing table is mounted on the top of the positioning seat, a rolling roller and a guide roller are connected to the top of the positioning seat through the positioning processing seat, a first motor located on the side of the processing table away from the positioning processing seat is mounted on the top of the positioning seat, a first screw rod is connected to the output end of the first motor, a movable sleeve on the first screw rod is provided with a movable processing seat, a core roller located above the processing table and a positioning wheel located on one side of the processing table are provided on the movable processing seat, a distance piece is provided between the movable processing seat and the positioning processing seat, a movable sleeve on the top of the support rod is provided with a movable guide block, a correction docking piece located below the processing table is provided on one side of the movable guide block, and an adjustment connection unit is installed on the side of the support rod away from the correction docking piece.

[0006] As a further scheme of the present invention: the corrective docking piece includes a retaining ring installed on the positioning seat and located below the first guide groove, the movable guide block is provided with a support plate located below the retaining ring, the top of the support plate is installed with a compression spring, the top of the compression spring is connected to a disc, the top of the disc is provided with a second guide groove extending to the bottom of the disc, the inner side of the second guide groove is slidably connected with a slider, the top of the slider is provided with a corrective plate, the top of the processing table is provided with a first guide groove located above the second guide groove, the top of the corrective plate extends to the inner side of the first guide groove, the bottom of the slider is provided with a compensation rod, the bottom end of the compensation rod is rotatably connected with an oblique pressure rod connected to the movable guide block through a rotating shaft, and the top of the disc is provided with a top positioning block located at the center of the disc.

[0007] As a further solution of the present invention: the second guide groove, the first guide groove and the correction plate are all provided in plural numbers, and the plural second guide grooves, the first guide grooves and the correction plates are distributed at equal distances along the center of the disk.

[0008] As a further solution of the present invention: the centers of the disk and the retaining ring are coaxial, and the core roller is coaxial with the center of the retaining ring when it is located at the initial position.

[0009] As a further solution of the present invention: the adjusting connection unit includes a direct connection block installed on the side of the movable guide block away from the support plate, a positioning frame is installed at the bottom of the positioning seat and is located on the side of the support rod away from the support plate, a second motor is installed on the positioning frame, the output end of the second motor is connected to a rotating block, the inner side of the rotating block is rotatably connected to a second screw rod through a bearing, a connecting block is movably sleeved on the second screw rod, a third motor connected to the second screw rod is installed at one end of the rotating block, a straight groove is provided on the side of the direct connection block away from the movable guide block, and a shift pin extending to the inner side of the straight groove is installed on the side of the connecting block close to the direct connection block.

[0010] As a further solution of the present invention: the connecting block is provided with a threaded hole matching the second screw rod, the inner side of the rotating block is provided with a sliding groove matching the connecting block, and the diameter of the shift pin is equal to the width of the straight groove.

[0011] As a further solution of the present invention: a scale line is arranged on the top of the rotating block, and the zero scale line on the rotating block is flush with the center of the circle of the output end of the second motor.

[0012] As a further solution of the present invention: the distance piece includes a sleeve installed on one side of the positioning processing seat, the interior of the sleeve is plugged with a first plug rod extending to the outside of the sleeve and connected to the movable processing seat, the outer wall of the sleeve is installed with a first support frame, the first support frame is rotatably connected with a third screw rod through a bearing, the outer wall of the sleeve is installed with a second support frame located on the side of the first support frame away from the first plug rod, the top two sides of the second support frame are respectively installed with a first warning light and a second warning light, the outer side of the third screw rod is sleeved with a rectangular sleeve block, and the rectangular sleeve block is connected to The second support frame is slidably connected, and a second plug rod extending to the inner side of the sleeve is inserted into the bottom of the rectangular sleeve block, a first contact piece is installed at the end of the first plug rod away from the movable processing seat, and a fourth contact piece is installed at the end of the second plug rod close to the first plug rod. A protective cover is installed on the top of the rectangular sleeve block, and a third contact piece is installed on the inner wall of the protective cover. An L-shaped connecting rod is installed at the end of the second plug rod away from the fourth contact piece, and a second contact piece located on the inner side of the protective cover and flush with the third contact piece is installed on the top of the L-shaped connecting rod, and a return spring is arranged between the L-shaped connecting rod and the rectangular sleeve block.

[0013] As a further solution of the present invention: the second contact piece and the fourth contact piece are both electrically connected to the external power supply through wires, and the first contact piece and the third contact piece are electrically connected to the first warning light and the second warning light respectively through wires.

[0014] As a further solution of the present invention: a threaded hole matching the third screw rod is arranged on the inner side of the rectangular sleeve, and a through hole matching the rectangular sleeve is arranged on the second support frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting the adjustment connection unit and the correction docking piece, the adjustment connection unit is started to move the movable guide block upward along the support rod, so that the top of the correction plate is located above the processing table. As the support plate moves upward, the top block on the top of the disc contacts the bottom of the processing table. At this time, the support plate moves upward relative to the disc, so that the movable guide block squeezes the oblique pressure rod, so that the correction plate squeezes and corrects the edge of the blank ring, so that the center hole of the blank ring is aligned with the core roller. Then, when the core roller moves downward, the core roller can be accurately inserted into the center hole of the blank ring, which saves a lot of time and improves the safety of equipment use. 2. By setting an adjustment connection unit, the third motor is started first when processing the blank ring. When the third motor is in operation, it will drive the second screw rod to rotate so that the connecting block moves horizontally along the second screw rod. At the same time, the shift pin moves along the straight groove to adjust the distance between the connecting block and the second motor. The distance between the connecting block and the second motor is the movable distance of the movable guide block. After the blank ring is placed on the top of the processing table, the second motor is started. The second motor drives the rotating block to rotate 90 degrees to make the connecting block tilt upward, so that the shift pin drives the movable guide block to move upward, thereby realizing the clamping and limiting of the correction plate on the blank rings of different diameters, thereby increasing the scope of application of the equipment; 3. By setting the distance piece, the third screw rod is rotated according to the required thickness of the ring, and the rectangular sleeve block is moved horizontally by rotating the third screw rod. Then, the fourth contact piece and the second contact piece are energized and operated. At this time, the second contact piece is in contact with the third contact piece, so that the second warning light can be powered on and light up. Then, the movable processing seat is moved horizontally by the operation of the first motor. When the fourth contact piece is in contact with the first contact piece, the first warning light lights up. When the second warning light and the first warning light light up at the same time, the first motor can be turned off. At this time, the distance between the rolling roller and the core roller is the required thickness of the ring. Then, the moving distance of the movable processing seat is set according to the position of the core roller at this time. The operation is simple and the efficiency of setting the moving distance of the core roller is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the connection between the support plate and the disc of the present invention; Figure 3 It is a schematic diagram of the connection between the positioning seat and the disc of the present invention; Figure 4 It is a schematic diagram of the connection between the second motor and the movable guide block of the present invention; Figure 5 It is a connection diagram of the direct connection block and the connection block of the present invention; Figure 6 It is a schematic diagram of the distance piece structure of the present invention; Figure 7 It is a schematic diagram of the internal structure of the sleeve of the present invention; Figure 8 It is a schematic diagram of the connection between the processing table and the disc of the present invention.

[0017] In the figure: 1, mounting plate; 2, support rod; 3, positioning seat; 401, first motor; 402, first screw rod; 403, positioning wheel; 404, movable processing seat; 405, core roller; 406, positioning processing seat; 407, processing table; 408, guide roller; 409, rolling roller; 410, sleeve; 411, first plug rod; 412, first guide groove; 413, positioning frame; 414, second motor; 415, third motor; 416, rotating block; 417, movable guide block; 418, direct connection block; 419, pressure spring; 420, support plate; 421, oblique pressure rod; 422, compensation rod; 423. Top block; 424. Disc; 425. Correction plate; 426. Slider; 427. Positioning ring; 428. Guide groove; 429. First contact piece; 430. Second screw rod; 431. Shift pin; 432. Connecting block; 433. Straight groove; 434. First support frame; 435. Third screw rod; 436. First warning light; 437. Second warning light; 438. Protective cover; 439. L-shaped connecting rod; 440. Second plug rod; 441. Return spring; 442. Rectangular sleeve block; 443. Second support frame; 444. Second contact piece; 445. Third contact piece; 446. Fourth contact piece. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it 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, or it can be the internal connection 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. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0020] See also Figures 1 to 8 In an embodiment of the present invention, a fully CNC flange radial-axial ring rolling machine includes a mounting plate 1, a support rod 2 is mounted on the top of the mounting plate 1, a positioning seat 3 is mounted on the top of the support rod 2, a processing table 407 is arranged on the top of the positioning seat 3, a positioning processing seat 406 located on one side of the processing table 407 is mounted on the top of the positioning seat 3, a rolling roller 409 and a guide roller 408 are connected to the top of the positioning seat 3 through the positioning processing seat 406, a first motor 401 is mounted on the top of the positioning seat 3 and is located on the side of the processing table 407 away from the positioning processing seat 406, and the first motor 401 is mounted on the top of the positioning seat 3. The output end of the support rod 1 is connected to a first screw rod 402, a movable sleeve is provided on the first screw rod 402 with a movable processing seat 404, a core roller 405 located above a processing table 407 and a positioning wheel 403 located at one side of the processing table 407 are provided on the movable processing seat 404, a distance piece is provided between the movable processing seat 404 and the positioning processing seat 406, a movable sleeve is provided on the top of the support rod 2 with a movable guide block 417, a side of the movable guide block 417 is provided with a correction docking piece located below the processing table 407, and an adjustment connection unit is installed on the side of the support rod 2 away from the correction docking piece.

[0021] In this embodiment, when processing the blank ring, the connection unit is first adjusted according to the diameter of the manufactured blank ring, and then the moving distance of the core roller 405 is set by the distance piece. Then, the blank ring is placed on the top of the processing table 407, and then the blank ring is corrected by adjusting the connection unit and the operation of the correction docking piece, so that the center of the core roller 405 is aligned with the center hole of the blank ring. Then, the first motor 401, the movable processing seat 404, and the positioning processing seat 406 are started, and the core roller 405 is inserted into the center hole of the blank ring through the operation of the movable processing seat 404. With the operation of the first motor 401, the core roller 405 drives the blank ring to move toward the rolling roller 409, and the rolling roller 409 drives the blank ring to rotate, thereby realizing the rolling forming of the ring blank with thinning thickness and enlarged diameter.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 8 The correction docking member includes a retaining ring 427 installed on the positioning seat 3 and located below the first guide groove 412. The movable guide block 417 is provided with a support plate 420 located below the retaining ring 427. A compression spring 419 is installed on the top of the support plate 420. The top of the compression spring 419 is connected to a disc 424. The top of the disc 424 is provided with a second guide groove 428 extending to the bottom of the disc 424. The inner side of the second guide groove 428 is slidably connected to a slider 426. A correction plate 425 is installed on the top of the slider 426, and a first guide groove 412 located above the second guide groove 428 is opened on the top of the processing table 407. The top of the correction plate 425 extends to the inner side of the first guide groove 412. A compensation rod 422 is installed on the bottom of the slider 426. The bottom end of the compensation rod 422 is rotatably connected to an oblique pressure rod 421 connected to the movable guide block 417 through a rotating shaft. A top block 423 located at the center of the disk 424 is installed on the top of the disk 424.

[0023] In this embodiment, when the blank ring is moved to the top of the processing table 407, the top of the correction plate 425 is flush with the top of the processing table 407, so as to prevent the correction plate 425 from obstructing the blank ring. When the blank ring is placed on the top of the processing table 407, the movable guide block 417 is moved up along the support rod 2 by starting the adjustment connection unit. At this time, the support plate 420 drives the disc 424 to move up through the compression spring 419, so that the top of the correction plate 425 is located above the processing table 407. At the same time, the disc 424 moves to the inner side of the retaining ring 427. As the support plate 420 moves up, the top of the disc 424 is The positioning block 423 contacts the bottom of the processing table 407. At this time, the support plate 420 moves up, so that the support plate 420 can move up relative to the disc 424, so that the movable guide block 417 squeezes the oblique pressure rod 421, so that the correction plate 425 moves toward the center of the disc 424 under the squeezing of the oblique pressure rod 421, so that the correction plate 425 squeezes and corrects the edge of the blank ring, so that the center hole of the blank ring is aligned with the core roller 405, and then when the core roller 405 moves down, the core roller 405 can be accurately inserted into the center hole of the blank ring, which saves a lot of time and also improves the safety of equipment use.

[0024] Please refer to Figure 1 , Figure 2 , Figure 8 The number of the second guide groove 428 , the first guide groove 412 and the correction plate 425 are all multiple, and the multiple second guide grooves 428 , the first guide groove 412 and the correction plate 425 are equidistantly distributed along the center of the disk 424 .

[0025] In this embodiment, by providing this structure, the blank ring is clamped and fixed in multiple directions when the correction plate 425 moves toward the center of the disk 424.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 8 The centers of the disk 424 and the retaining ring 427 are coaxial, and the core roller 405 is coaxial with the center of the retaining ring 427 when it is in the initial position.

[0027] In this embodiment, this structure is provided to enable the correction plate 425 to clamp and limit the blank ring so that its center hole is aligned with the core roller 405, thereby improving the accuracy of inserting the core roller 405 into the center hole of the blank ring.

[0028] Please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5The adjusting connection unit includes a direct connection block 418 installed on the side of the movable guide block 417 away from the support plate 420, a positioning frame 413 located on the side of the support rod 2 away from the support plate 420 is installed at the bottom of the positioning seat 3, and a second motor 414 is installed on the positioning frame 413, and the output end of the second motor 414 is connected to a rotating block 416, and the inner side of the rotating block 416 is rotatably connected to the second screw rod 430 through a bearing, and a connecting block 432 is movably sleeved on the second screw rod 430, and a third motor 415 connected to the second screw rod 430 is installed at one end of the rotating block 416, and a straight groove 433 is opened on the side of the direct connection block 418 away from the movable guide block 417, and a shift pin 431 extending to the inner side of the straight groove 433 is installed on the side of the connecting block 432 close to the direct connection block 418.

[0029] When the third motor 415 is in operation, it will drive the second screw rod 430 to rotate so that the connecting block 432 can move horizontally along the second screw rod 430. At the same time, the shift pin 431 can move along the straight groove 433 to adjust the distance between the connecting block 432 and the second motor 414. The distance between the connecting block 432 and the second motor 414 is the movable distance of the movable guide block 417. After the blank ring is placed on the top of the processing table 407, the second motor 414 is started. The second motor 414 drives the rotating block 416 to rotate ninety degrees to make the connecting block 432 tilt upward, so that the shift pin 431 drives the movable guide block 417 to move upward, thereby realizing the clamping and limiting of the blank rings of different diameters by the correction plate 425, thereby increasing the scope of application of the equipment.

[0030] Please refer to Figure 5 The connecting block 432 is provided with a threaded hole matching the second screw rod 430 , the inner side of the rotating block 416 is provided with a sliding groove matching the connecting block 432 , and the diameter of the shift pin 431 is equal to the width of the straight groove 433 .

[0031] In this embodiment, by providing this structure, when the third motor 415 rotates, the connecting block 432 moves horizontally along the second screw rod 430 , and at the same time, the shift pin 431 moves inside the straight groove 433 .

[0032] Please refer to Figure 4 A scale line is set on the top of the rotating block 416, and the zero scale line on the rotating block 416 is flush with the center of the output end of the second motor 414.

[0033] In this embodiment, this structure is provided to observe the distance from the connecting block 432 to the second motor 414 , so as to control the upward movement distance of the movable guide block 417 .

[0034] Please refer to Figure 1 , Figure 6 , Figure 7 The distance piece includes a sleeve 410 installed on one side of the positioning processing seat 406, and a first plug rod 411 extending to the outside of the sleeve 410 and connected to the movable processing seat 404 is inserted inside the sleeve 410, and a first support frame 434 is installed on the outer wall of the sleeve 410, and a third screw rod 435 is rotatably connected to the first support frame 434 through a bearing. A second support frame 443 located on the side of the first support frame 434 away from the first plug rod 411 is installed on the outer wall of the sleeve 410, and a first warning light 436 and a second warning light 437 are respectively installed on both sides of the top of the second support frame 443, and a rectangular sleeve block 442 is sleeved on the outer side of the third screw rod 435, and the rectangular sleeve block 442 is slidably connected to the second support frame 443 A second plug rod 440 extending to the inner side of the sleeve 410 is inserted at the bottom of the rectangular sleeve block 442, a first contact piece 429 is installed at the end of the first plug rod 411 away from the movable processing seat 404, a fourth contact piece 446 is installed at the end of the second plug rod 440 close to the first plug rod 411, a protective cover 438 is installed at the top of the rectangular sleeve block 442, a third contact piece 445 is installed on the inner wall of the protective cover 438, an L-shaped connecting rod 439 is installed at the end of the second plug rod 440 away from the fourth contact piece 446, a second contact piece 444 located on the inner side of the protective cover 438 and flush with the third contact piece 445 is installed on the top of the L-shaped connecting rod 439, and a return spring 441 is arranged between the L-shaped connecting rod 439 and the rectangular sleeve block 442.

[0035] In this embodiment, when setting the moving distance of the core roller 405, the third screw rod 435 is first rotated according to the required thickness of the ring member, and the rectangular sleeve block 442 is horizontally moved by the rotation of the third screw rod 435, and then the fourth contact piece 446 and the second contact piece 444 are energized to operate. At this time, the second contact piece 444 is in contact with the third contact piece 445, so that the second warning light 437 can be energized and light up, and then the movable processing seat 404 is horizontally moved by the operation of the first motor 401, and when the fourth contact piece 446 is in contact with the first contact piece 429, the first warning light 436 is lit, and when the second warning light 437 and the first warning light 436 are lit at the same time, Turn off the first motor 401. At this time, the distance between the rolling roller 409 and the core roller 405 is the thickness of the required ring. Then, the moving distance of the movable processing seat 404 is set according to the position of the core roller 405 at this time. The operation is simple and the efficiency of setting the moving distance of the core roller 405 is improved. Similarly, if the second warning light 437 and the first warning light 436 are lit at the same time, the first insertion rod 411 continues to move toward the sleeve 410. At this time, the second contact piece 444 and the third contact piece 445 are separated, so that the second warning light 437 is extinguished. At this time, it can be explained that the distance between the rolling roller 409 and the core roller 405 is too small, thereby realizing the rapid setting of the moving distance of the movable processing seat 404.

[0036] Please refer to Figure 7 The second contact piece 444 and the fourth contact piece 446 are electrically connected to the external power supply through wires, and the first contact piece 429 and the third contact piece 445 are electrically connected to the first warning light 436 and the second warning light 437 through wires respectively.

[0037] In this embodiment, by setting this structure, when the second contact piece 444 contacts the third contact piece 445 and the fourth contact piece 446 contacts the first contact piece 429, the second warning light 437 and the first warning light 436 light up, thereby controlling the operation of the second warning light 437 and the first warning light 436.

[0038] Please refer to Figure 7 A threaded hole matching the third screw rod 435 is provided on the inner side of the rectangular sleeve block 442 , and a through hole matching the rectangular sleeve block 442 is provided on the second support frame 443 .

[0039] In this embodiment, this structure is set to enable the rectangular sleeve block 442 to move horizontally when the third screw rod 435 rotates, so as to adjust the distance between the fourth contact piece 446 and the first contact piece 429, so that when the core roller 405 is in the initial position, the distance between it and the rolling roller 409 minus the distance between the fourth contact piece 446 and the first contact piece 429 is the thickness of the ring after processing.

[0040] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully CNC flange radial and axial ring rolling machine, comprising a mounting plate (1), characterized in that: A support rod (2) is mounted on the top of the mounting plate (1); a positioning seat (3) is mounted on the top of the support rod (2); a processing table (407) is arranged on the top of the positioning seat (3); a positioning processing seat (406) located on one side of the processing table (407) is mounted on the top of the positioning seat (3); a rolling roller (409) and a guide roller (408) are connected to the top of the positioning seat (3) via the positioning processing seat (406); a first motor (401) is mounted on the top of the positioning seat (3) and is located on a side of the processing table (407) away from the positioning processing seat (406); an output end of the first motor (401) is connected to a first screw rod (402), a movable sleeve on the first screw rod (402) is provided with a movable processing seat (404), the movable processing seat (404) is provided with a core roller (405) located above the processing table (407) and a positioning wheel (403) located on one side of the processing table (407), a distance piece is provided between the movable processing seat (404) and the positioning processing seat (406), the top movable sleeve of the support rod (2) is provided with a movable guide block (417), one side of the movable guide block (417) is provided with a correction docking piece located below the processing table (407), and an adjustment connection unit is installed on the side of the support rod (2) away from the correction docking piece.

2. A fully CNC flange radial and axial ring rolling machine according to claim 1, characterized in that: The corrective docking piece comprises a retaining ring (427) mounted on the positioning seat (3) and located below the first guide groove (412); a support plate (420) located below the retaining ring (427) is provided on the movable guide block (417); a compression spring (419) is installed on the top of the support plate (420); a disc (424) is connected to the top of the compression spring (419); a second guide groove (428) extending to the bottom of the disc (424) is formed on the top of the disc (424); a slider (426) is slidably connected to the inner side of the second guide groove (428); A correction plate (425) is installed on the top of the slider (426); a first guide groove (412) located above the second guide groove (428) is provided on the top of the processing table (407); the top of the correction plate (425) extends to the inner side of the first guide groove (412); a compensation rod (422) is installed on the bottom of the slider (426); the bottom end of the compensation rod (422) is rotatably connected to an oblique pressure rod (421) connected to a movable guide block (417) via a rotating shaft; and a top block (423) located at the center of the disk (424) is installed on the top of the disk (424).

3. A fully CNC flange radial and axial ring rolling machine according to claim 2, characterized in that: The second guide groove (428), the first guide groove (412) and the correction plate (425) are all provided in plurality, and the plurality of second guide grooves (428), the first guide grooves (412) and the correction plate (425) are distributed at equal distances along the center of the disk (424).

4. The fully CNC flange radial and axial ring rolling machine according to claim 2, characterized in that: The centers of the disk (424) and the retaining ring (427) are coaxial, and the core roller (405) is coaxial with the center of the retaining ring (427) when located at the initial position.

5. The fully CNC flange radial and axial ring rolling machine according to claim 2, characterized in that: The adjusting connection unit comprises a direct connection block (418) mounted on a side of the movable guide block (417) away from the support plate (420); a positioning frame (413) located on a side of the support rod (2) away from the support plate (420) is mounted at the bottom of the positioning seat (3); a second motor (414) is mounted on the positioning frame (413); an output end of the second motor (414) is connected to a rotating block (416); the inner side of the rotating block (416) is rotatably connected to the support plate (420) via a bearing A second screw rod (430) is provided, a connecting block (432) is movably sleeved on the second screw rod (430), a third motor (415) connected to the second screw rod (430) is installed at one end of the rotating block (416), a straight groove (433) is provided on a side of the direct connection block (418) away from the movable guide block (417), and a shift pin (431) extending to the inner side of the straight groove (433) is installed on a side of the connecting block (432) close to the direct connection block (418).

6. A fully CNC flange radial and axial ring rolling machine according to claim 5, characterized in that: The connecting block (432) is provided with a threaded hole matching the second screw rod (430), the inner side of the rotating block (416) is provided with a sliding groove matching the connecting block (432), and the diameter of the shift pin (431) is equal to the width of the straight groove (433).

7. The fully CNC flange radial and axial ring rolling machine according to claim 5, characterized in that: A scale mark is provided on the top of the rotating block (416), and the zero scale mark on the rotating block (416) is flush with the center of the circle of the output end of the second motor (414).

8. The fully CNC flange radial and axial ring rolling machine according to claim 5, characterized in that: The distance piece comprises a sleeve (410) installed on one side of the positioning processing seat (406); a first insertion rod (411) extending to the outside of the sleeve (410) and connected to the movable processing seat (404) is inserted inside the sleeve (410); a first support frame (434) is installed on the outer wall of the sleeve (410); a third screw rod (435) is rotatably connected to the first support frame (434) via a bearing; a second support frame (443) located on the side of the first support frame (434) away from the first insertion rod (411) is installed on the outer wall of the sleeve (410); a first warning light (436) and a second warning light (437) are respectively installed on both sides of the top of the second support frame (443); a rectangular sleeve block (442) is sleeved on the outer side of the third screw rod (435); the rectangular sleeve block (442) is slidably connected to the second support frame (443); A second plug rod (440) extending to the inner side of the sleeve (410) is inserted at the bottom of the rectangular sleeve (442); a first contact piece (429) is installed at one end of the first plug rod (411) away from the movable processing seat (404); a fourth contact piece (446) is installed at one end of the second plug rod (440) close to the first plug rod (411); a protective cover (438) is installed at the top of the rectangular sleeve (442); a third contact piece (445) is installed on the inner wall of the protective cover (438); an L-shaped connecting rod (439) is installed at one end of the second plug rod (440) away from the fourth contact piece (446); a second contact piece (444) located inside the protective cover (438) and flush with the third contact piece (445) is installed at the top of the L-shaped connecting rod (439); and a return spring (441) is provided between the L-shaped connecting rod (439) and the rectangular sleeve (442).

9. A fully CNC flange radial and axial ring rolling machine according to claim 8, characterized in that: The second contact piece (444) and the fourth contact piece (446) are both electrically connected to an external power source via a wire, and the first contact piece (429) and the third contact piece (445) are respectively electrically connected to a first warning light (436) and a second warning light (437) via a wire.

10. The fully CNC flange radial and axial ring rolling machine according to claim 8, characterized in that: A threaded hole matching the third screw rod (435) is provided on the inner side of the rectangular sleeve block (442), and a through hole matching the rectangular sleeve block (442) is provided on the second support frame (443).

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