High-temperature alloy surrounding type efficient precise flexible cutting machine tool

Abstract

The invention discloses a high-temperature alloy surrounding type efficient, precise and flexible cutting machine tool, and relates to the technical field of high-temperature alloy cutting machining, and the high-temperature alloy surrounding type efficient, precise and flexible cutting machine tool comprises a machine box and further comprises a clamping and rotating assembly used for clamping and rotating high-temperature alloy in the cutting treatment process. According to the cutting machine tool, fixed-length and fixed-depth surrounding type annular groove cutting processing operation can be carried out on high-temperature alloy, in the whole operation process, through adaptive adjustment of the distance between the material pushing assemblies and the clamping and rotating assemblies on the two sliding tables, the high-temperature alloy is continuously supported in the processing process in cooperation with the supporting assembly, and the cutting efficiency is improved. The fixed-length and fixed-depth surrounding type annular groove cutting treatment machining operation of the high-temperature alloy can be effectively guaranteed while the high-temperature alloy shaking probability during machining and cutting treatment of annular grooves in different positions of the high-temperature alloy can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of disc cutter cutting machines, and specifically to a high-temperature alloy circumferential high-efficiency, precise and flexible cutting machine tool. Background Art

[0002] During the processing of rod-shaped high-temperature alloys, a cutting machine tool is required to perform rotary surface cutting to form annular grooves. The main methods for machining the annular grooves of rod-shaped high-temperature alloys are grinding wheel cutting and disc cutter cutting. When using a disc cutter for rotary cutting, the contact area between the disc cutter and the workpiece is relatively small, and the cutting force is concentrated, which can more precisely control the cutting process, reduce surface roughness, obtain better surface quality, and is beneficial to improving the performance and service life of rod-shaped high-temperature alloys.

[0003] During the process of using a rotary disc cutter on a cutting machine tool to perform annular groove cutting on different positions of a high-temperature alloy, due to the relatively long length of the high-temperature alloy itself, during the process of performing grooving processing on different positions of the high-temperature alloy, in order to avoid excessive vibration of the high-temperature alloy during grooving caused by too large a distance between the clamped position of the high-temperature alloy and the grooving position, which affects the quality of the grooving processing of the high-temperature alloy. Therefore, during the cutting process of annular grooves at different positions on the high-temperature alloy, it is necessary to adjust the clamping and fixing position of the high-temperature alloy according to the cutting requirements, which not only affects the processing efficiency, but also there are differences in the clamping and positioning states of different positions of the high-temperature alloy, affecting the quality of the annular groove cutting processing on different positions of the high-temperature alloy. For this reason, we propose a high-temperature alloy circumferential high-efficiency, precise and flexible cutting machine tool. Summary of the Invention

[0004] The purpose of the present invention is to provide a high-temperature alloy circumferential high-efficiency, precise and flexible cutting machine tool to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A high-temperature alloy circumferential high-efficiency, precise and flexible cutting machine tool, including a machine case and a disc cutter arranged inside the machine case, and further includes:

[0006] A clamping and rotating assembly for clamping and rotating the high-temperature alloy during the cutting process;

[0007] A feeding assembly for pushing and feeding the high-temperature alloy during the cutting process;

[0008] A grooving assembly for forming an annular groove on the high-temperature alloy by cutting with a rotary disc cutter;

[0009] Among them, the clamping and rotating assembly is located between the feeding assembly and the grooving assembly, and an annular groove is formed on the outer side of the high-temperature alloy under the action of the feeding assembly, the clamping and rotating assembly and the grooving assembly;

[0010] In addition, two sets of sliding tables are provided inside the chassis. The clamping and rotating assembly and the feeding assembly are respectively arranged on the two sets of sliding tables. A moving assembly for assisting the movement of the sliding tables is arranged on the chassis. Inside the chassis, an annular cover is fixedly connected by multiple sets of hanging brackets. The annular cover is concentric with the superalloy for pushing and feeding, and a supporting assembly for supporting the superalloy during the process of pushing and feeding and grooving is arranged inside the annular cover.

[0011] Preferably, the grooving assembly includes a first moving table arranged inside the chassis. A first pushing assembly for moving the first moving table is arranged inside the chassis. An installation frame is fixed on the first moving table. A rotating shaft is rotatably connected to the installation frame. The disc cutter is detachably installed at one end of the rotating shaft by bolts. A protective cover is arranged outside the disc cutter. The protective cover is fixedly connected to the installation frame. A first motor for driving the rotating shaft is installed on the first moving table. The output end of the first motor and the rotating shaft are connected and driven by means of a belt and a pulley. An operating table is fixed inside the chassis. A conveying group for conveying the processed superalloy outwards is arranged on the operating table.

[0012] Preferably, the first pushing assembly includes a sliding frame fixed inside the chassis. A first sliding rail for assisting the sliding connection of the first moving table is arranged on the sliding frame. The first moving table is slidably connected to the first sliding rail. A first air cylinder for pushing the first moving table is installed on the sliding frame.

[0013] Preferably, the second pushing assembly includes a second sliding rail fixed on the support frame for assisting the sliding connection of the second moving table. The second moving table is slidably connected to the second sliding rail. A connecting block is fixed on one side of the second moving table. A second air cylinder for pushing the connecting block is installed on the support frame.

[0014] Preferably, the feeding assembly includes a first fixing frame fixed at the upper end of the sliding table. A connecting shaft is rotatably connected to the first fixing frame. A positioning chuck is fixedly connected to one end of the connecting shaft.

[0015] Preferably, the clamping and rotating assembly includes a second fixing frame fixed on the other set of sliding tables. A rotating chuck is rotatably connected to the second fixing frame. A third motor for rotating the rotating chuck is installed on the second fixing frame.

[0016] Preferably, the moving assembly includes a third sliding rail fixed inside the chassis for assisting the sliding connection of the sliding tables. The two sets of sliding tables are slidably connected to the third sliding rail. A side plate is fixed on one side of the sliding table. A gear is rotatably connected to the side plate. A fourth motor for driving the gear is installed on the side plate. A rack is fixed inside the chassis. The gear and the rack are meshed with each other.

[0017] Preferably, the conveying assembly includes a conveying frame fixed to the upper end of the operating table. A plurality of connecting frames are evenly distributed horizontally on the upper end of the conveying frame. An installation shaft is rotatably connected to the connecting frame through a bearing. A conveying roller for supporting and conveying the superalloy is fixed on the installation shaft. A driving assembly for driving each group of conveying rollers is arranged on the operating table. The driving assembly includes a fifth motor installed on the operating table. Sprockets are fixed to the end of the fifth motor and the installation shaft. Each group of sprockets is connected and driven by a chain.

[0018] Preferably, a chamfering assembly for chamfering the cutting groove is arranged inside the chassis. The chamfering assembly includes a support frame fixed inside the chassis. A second moving table is arranged on the support frame. A second pushing assembly for moving the second moving table is arranged on the support frame. A connecting plate is detachably installed on the second moving table through bolts. A chamfering motor is fixed on the connecting plate. A chamfering tool is detachably installed at the output end of the chamfering motor.

[0019] Preferably, a plurality of groups of the support assemblies are arranged in an annular array inside the annular cover. The support assembly includes a strip-shaped plate arranged on the inner side of the annular cover. An elastic force component for auxiliary elastic connection is arranged between the strip-shaped plate and the annular cover. A sector plate is fixed on the strip-shaped plate. An arc groove for abutting against the outer side of the superalloy is formed on the front side of the sector plate. An inclined surface for abutting against and driving the end of the superalloy is formed on the front side of the sector plate. A rolling component for auxiliary rolling during the support process is arranged inside the arc groove;

[0020] The rolling component includes a spherical groove formed inside the arc groove. A ball is rotatably connected inside the spherical groove;

[0021] The elastic force component includes a mounting seat fixed inside the annular cover. A plurality of sleeves are fixed on the mounting seat. A sliding rod is slidably connected to the sleeve. One end of the sliding rod is fixed to the strip-shaped plate. Springs are sleeved on the outer sides of each group of sleeves. The two ends of the spring are respectively connected to the mounting seat and the strip-shaped plate.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The cutting and machining tool of the present invention performs circumferential groove cutting and machining operations with a fixed length and depth on superalloys by means of the mutual cooperation of components such as a moving component, a pusher component, a clamping and rotating component, and a cutting component. During the entire operation process, by adaptively adjusting the distance between the pusher component and the clamping and rotating component on two sliding tables, and cooperating with the support component to continuously support the superalloy during machining, the probability of superalloy jitter during the cutting and machining of circumferential grooves at different positions on the superalloy can be reduced, while effectively ensuring the circumferential groove cutting and machining operations with a fixed length and depth on the superalloy. The entire adjustment process does not require repeated clamping and adjustment of the superalloy, improving the cutting processing efficiency while ensuring the quality of the cutting and machining of circumferential grooves at different positions on the superalloy;

[0024] 2. The present invention can form multiple circumferential grooves with specified distances on the superalloy by controlling the movement of the pusher component through the moving component. By controlling the distance and quantity of the circumferential grooves, the circumferential groove cutting and machining operations with a fixed length and depth on the superalloy are realized.

[0025] 3. During the entire machining operation process of the present invention, each group of components can be flexibly adjusted through full servo control, adapting to flexible, formula-based, and single-piece small-batch production modes. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall external structure of the present invention;

[0027] Figure 2 is a schematic diagram of the internal structure of the chassis of the present invention;

[0028] Figure 3 is a schematic diagram of the structure of the pusher component of the present invention;

[0029] Figure 4 is a schematic diagram of the structure of the clamping and rotating component of the present invention;

[0030] Figure 5 is a schematic diagram of the structure of the moving component of the present invention;

[0031] Figure 6 is a schematic diagram of the structure of the grooving component of the present invention;

[0032] Figure 7 is a schematic diagram of the structure of the first pushing component of the present invention;

[0033] Figure 8 is a schematic diagram of the structure of the chamfering component and the second pushing component of the present invention;

[0034] Figure 9 is a schematic diagram of the structure of the conveying component and the driving component of the present invention;

[0035] Figure 10 Schematic diagram of the positional relationship among the hanger, the annular cover and the grooving assembly of the present invention;

[0036] Figure 11 Schematic diagram of the structure of the support assembly of the present invention;

[0037] Figure 12 Schematic diagram of the support state when the support assembly of the present invention is inside the annular groove;

[0038] Figure 13 Schematic diagram of the structure of the rolling assembly and the elastic force assembly of the present invention.

[0039] In the figure: 1, machine case; 2, sliding table; 301, third slide rail; 302, side plate; 303, gear; 304, fourth motor; 305, rack; 401, first fixing frame; 402, connecting shaft; 403, positioning chuck; 501, second fixing frame; 502, rotating chuck; 503, third motor; 601, first moving table; 602, mounting frame; 603, rotating shaft; 604, disc cutter; 605, protective cover; 606, first motor; 701, sliding frame; 702, first slide rail; 703, first cylinder; 801, support frame; 802, second moving table; 803, connecting plate; 804, chamfering motor; 805, chamfering cutter; 901, second slide rail; 902, connecting block; 903, second cylinder; 10, operation table; 1101, conveying frame; 1102, connecting frame; 1103, mounting shaft; 1104, conveying roller; 1201, sprocket; 1202, fifth motor; 13, annular cover; 14, hanger; 1501, strip plate; 1502, sector plate; 1503, arc groove; 1504, inclined surface; 1601, spherical groove; 1602, ball; 1701, mounting seat; 1702, sleeve; 1703, sliding rod; 1704, spring. Detailed implementation manners

[0040] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0041] Embodiment 1

[0042] Please refer to Figures 1-13 , a high-temperature alloy circumferential high-efficiency, precise and flexible cutting machine tool shown in the figure, including a machine case 1 and a disc cutter 604 arranged inside the machine case 1, and further including:

[0043] The clamping and rotating assembly is used to clamp and rotate the superalloy during the cutting process;

[0044] The feeding assembly is used to push and feed the superalloy during the cutting process;

[0045] The grooving assembly forms an annular groove on the superalloy in a cutting manner through the rotating disc cutter 604;

[0046] Among them, the clamping and rotating assembly is located between the feeding assembly and the grooving assembly, and an annular groove is formed on the outer side of the superalloy under the action of the feeding assembly, the clamping and rotating assembly and the grooving assembly;

[0047] In addition, two sets of sliding tables 2 are arranged inside the chassis 1. The clamping and rotating assembly and the feeding assembly are respectively arranged on the two sets of sliding tables 2. A moving assembly for assisting the movement of the sliding table 2 is arranged on the chassis 1. An annular cover 13 is fixedly connected inside the chassis 1 through multiple sets of hanging brackets 14. The annular cover 13 is concentric with the superalloy for pushing and feeding, and a supporting assembly for supporting the superalloy during the process of pushing and feeding and grooving is arranged inside the annular cover 13;

[0048] It should be noted here that: through the mutual cooperation of components such as the moving assembly, the feeding assembly, the clamping and rotating assembly, and the cutting assembly, a circumferential annular groove cutting process with a fixed length and fixed depth can be carried out on the superalloy. During the entire operation process, through the adaptive adjustment of the distance between the feeding assembly and the clamping and rotating assembly on the two sets of sliding tables 2, and the continuous support of the superalloy during the processing by the supporting assembly, while reducing the probability of the superalloy shaking during the processing of the annular grooves at different positions on the superalloy, it effectively ensures the circumferential annular groove cutting process with a fixed length and fixed depth of the superalloy. The entire adjustment process does not require repeated clamping and adjustment of the superalloy, improving the processing efficiency while ensuring the quality of the cutting process of the annular grooves at different positions on the superalloy.

[0049] Preferably, the grooving assembly includes a first moving table 601 arranged inside the chassis 1. A first pushing assembly for moving the first moving table 601 is arranged inside the chassis 1. An installation frame 602 is fixed on the first moving table 601. A rotating shaft 603 is rotatably connected to the installation frame 602. The disc cutter 604 is detachably installed at one end of the rotating shaft 603 through bolts. A protective cover 605 is arranged outside the disc cutter 604. The protective cover 605 is fixedly connected to the installation frame 602. A first motor 606 for driving the rotating shaft 603 is installed on the first moving table 601. The output end of the first motor 606 and the rotating shaft 603 are connected and driven in a belt and pulley manner. An operating table 10 is fixed inside the chassis 1. A conveying assembly for conveying the superalloy after processing outward is arranged on the operating table 10;

[0050] It should be noted here that: the first moving platform 601 and the circular saw blade 604 on the first moving platform 601 are moved towards the superalloy by the first driving assembly. During the movement of the first moving platform 601 and the circular saw blade 604, through the driving action of the first motor 606 and the transmission action of the belt and pulley, the rotating shaft 603 and the circular saw blade 604 on the rotating shaft 603 rotate. Through the rotation of the circular saw blade 604 and the movement towards the superalloy, cutting operation is performed on the superalloy and combined with the rotation operation of the superalloy itself, so as to realize the circumferential cutting on the superalloy to form a circular groove processing. And during the cutting process, by controlling the moving position of the circular saw blade 604 towards the superalloy, circular grooves with different depths are cut on the superalloy. Then, combined with the moving operation of the superalloy by the pushing assembly, circular grooves with different widths can be cut on the superalloy.

[0051] Preferably, the chamfering assembly includes a support frame 801 fixed inside the chassis 1. A second moving platform 802 is arranged on the support frame 801. A second driving assembly for moving the second moving platform 802 is arranged on the support frame 801. A connecting plate 803 is detachably installed on the second moving platform 802 through bolts. A chamfering motor 804 is fixed on the connecting plate 803. A chamfering tool 805 is detachably installed at the output end of the chamfering motor 804;

[0052] It should be noted here that: the second moving platform 802 is pushed towards the superalloy by the second driving assembly. During the movement, the chamfering tool 805 abuts against the side of the circular groove cut on the superalloy. Along with the driving action of the chamfering motor 804 on the chamfering tool 805, the chamfering tool 805 rotates and chamfers the side of the circular groove cut on the superalloy, which is convenient for the subsequent processing and material taking operations of the superalloy.

[0053] Preferably, the first driving assembly includes a sliding frame 701 fixed inside the chassis 1. A first slide rail 702 for assisting the sliding connection of the first moving platform 601 is arranged on the sliding frame 701. The first moving platform 601 is slidably connected to the first slide rail 702. A first air cylinder 703 for pushing the first moving platform 601 is installed on the sliding frame 701;

[0054] It should be noted here that: through the sliding connection action of the first slide rail 702 on the first moving platform 601 and the driving action of the first air cylinder 703 on the first moving platform 601, the first moving platform 601 performs a moving operation.

[0055] Preferably, the second driving assembly includes a second slide rail 901 fixed to the support frame 801 for assisting the sliding connection of the second moving platform 802. The second moving platform 802 is slidably connected to the second slide rail 901. A connecting block 902 is fixed to one side of the second moving platform 802. A second air cylinder 903 for pushing the connecting block 902 is installed on the support frame 801;

[0056] It should be noted here that: through the sliding connection function of the second slide rail 901 to the second moving platform 802 and the driving function of the second air cylinder 903 to the second moving platform 802, the second moving platform 802 performs a moving operation.

[0057] Preferably, the material pushing assembly includes a first fixing frame 401 fixed to the upper end of the slide table 2. A connecting shaft 402 is rotatably connected to the first fixing frame 401. A positioning chuck 403 is fixedly connected to one end of the connecting shaft 402;

[0058] It should be noted here that: one end of the superalloy is positioned and abutted against the positioning chuck 403. The superalloy is positioned and clamped by the positioning chuck 403. After the superalloy is positioned and clamped, the slide table 2 is moved by the moving assembly. During the movement of the slide table 2, a moving and pushing operation is performed on the positioned and clamped superalloy.

[0059] Preferably, the clamping and rotating assembly includes a second fixing frame 501 fixed to another group of slide tables 2. A rotating chuck 502 is rotatably connected to the second fixing frame 501. A third motor 503 for rotating the rotating chuck 502 is installed on the second fixing frame 501;

[0060] It should be noted here that: the superalloy is clamped by the rotating chuck 502. After the superalloy is clamped, through the driving function of the third motor 503 to the rotating chuck 502, the clamped and fixed superalloy is rotated. By rotating the superalloy, circumferential grooving processing can be performed on the superalloy.

[0061] Preferably, the moving assembly includes a third slide rail 301 fixed inside the chassis 1 for assisting the sliding connection of the slide table 2. Two groups of slide tables 2 are slidably connected to the third slide rail 301. A side plate 302 is fixed to one side of the slide table 2. A gear 303 is rotatably connected to the side plate 302. A fourth motor 304 for driving the gear 303 is installed on the side plate 302. A rack 305 is fixed inside the chassis 1. The gear 303 and the rack 305 are meshed with each other;

[0062] It should be noted here that: the fourth motor 304 drives the driving gear 303 to rotate. During the rotation of the gear 303, through the meshing transmission between the gear 303 and the rack 305 and the sliding connection function of the third slide rail 301 on the slide table 2, the slide table 2 is forced to move inside the chassis 1.

[0063] Preferably, the conveying assembly includes a conveying frame 1101 fixed to the upper end of the operating table 10. A plurality of groups of connecting frames 1102 are horizontally and evenly distributed on the upper end of the conveying frame 1101. An installation shaft 1103 is rotatably connected to the connecting frame 1102 through a bearing. A conveying roller 1104 for supporting and conveying the superalloy is fixed on the installation shaft 1103. A driving assembly for driving each group of conveying rollers 1104 is arranged on the operating table 10;

[0064] It should be noted here that: after the annular grooves at different positions on the chamfering tool 805 are machined, the superalloy is pushed outward of the chassis 1 through the pushing assembly. During the pushing process, the superalloy abuts against the upper ends of each group of conveying rollers 1104. Each group of conveying rollers 1104 supports the superalloy and releases the positioning clamping operation on the superalloy. At this time, through the driving assembly, the conveying rollers 1104 on each group of installation shafts 1103 rotate, and the processed superalloy is conveyed outward of the chassis 1 through the rotation of the conveying rollers 1104, completing the machining of the annular groove cutting operation on the superalloy;

[0065] The driving assembly includes a fifth motor 1202 installed on the operating table 10. Sprockets 1201 are fixed to the ends of the fifth motor 1202 and the installation shaft 1103. The sprockets 1201 in each group are connected and driven by a chain;

[0066] It should be noted here that: through the driving effect of the fifth motor 1202 and the connection and transmission effect between the chain and each group of sprockets 1201, each group of installation shafts 1103 is forced to rotate.

[0067] A chamfering assembly for chamfering the cut groove is arranged inside the chassis 1. The chamfering assembly includes a support frame 801 fixed inside the chassis 1. A second moving table 802 is arranged on the support frame 801. A second pushing assembly for moving the second moving table 802 is arranged on the support frame 801. A connecting plate 803 is detachably installed on the second moving table 802 through bolts. A chamfering motor 804 is fixed on the connecting plate 803. A chamfering tool 805 is detachably installed at the output end of the chamfering motor 804.

[0068] A plurality of support components are arranged in an annular array inside the annular cover 13. The support components include strip plates 1501 arranged on the inner side of the annular cover 13. A elastic force component for auxiliary elastic connection is arranged between the strip plates 1501 and the annular cover 13. Sector plates 1502 are fixed on the strip plates 1501. An arc groove 1503 for abutting against the outer side of the superalloy is formed on the front side of the sector plate 1502. An inclined surface 1504 for abutting against and driving the end of the superalloy is formed on the front side of the sector plate 1502. A rolling component for assisting rolling during the support process is arranged inside the arc groove 1503;

[0069] It should be noted here that: during the process of performing circumferential grooving treatment on the superalloy by pushing the feed, as the superalloy moves, the front end of the superalloy passes through the annular cover 13. During the passing process, the front end of the superalloy abuts against the inclined surfaces 1504 on each group of sector plates 1502, pushing each group of sector plates 1502 to contract under force. After the contraction movement, through the elastic force component, the ball 1602 inside the arc groove 1503 on the front side of each group of sector plates 1502 abuts against the outer side of the superalloy to support the superalloy by abutting. During the circumferential grooving rotation of the superalloy, through the elastic force component, the balls 1602 on each group of sector plates 1502 are pushed to keep abutting against the outer side of the superalloy, reducing the probability of the superalloy shaking due to rotation and its own length during the circumferential cutting process;

[0070] The rolling component includes a spherical groove 1601 formed inside the arc groove 1503, and a ball 1602 is rotatably connected inside the spherical groove 1601;

[0071] It should be noted here that: through the abutting action of the ball 1602 against the outer side of the superalloy and the rolling action of the ball 1602 inside the spherical groove 1601, the superalloy can be supported while not affecting its rotation;

[0072] The elastic force component includes a mounting seat 1701 fixed inside the annular cover 13. A plurality of sleeves 1702 are fixed on the mounting seat 1701. A sliding rod 1703 is slidably connected to the sleeve 1702. One end of the sliding rod 1703 is fixed to the strip plate 1501. Springs 1704 are sleeved outside each group of sleeves 1702, and the two ends of the springs 1704 are respectively connected to the mounting seat 1701 and the strip plate 1501;

[0073] It should be noted here that: through the sleeve 1702 and the sliding rod 1703, the strip plate 1501 and the sector plate 1502 after being stressed are telescopically guided, and through the spring 1704, it is convenient to push the strip plate 1501 and the sector plate 1502 with elastic force.

[0074] In this solution: A high-temperature alloy wrapped high-efficiency, precise and flexible cutting machine tool includes the following steps:

[0075] During the process of using a cutting machine tool to perform annular groove cutting on a high-temperature alloy, one end of the high-temperature alloy is positioned and abutted against the positioning chuck 403, and the high-temperature alloy is positioned and clamped by the positioning chuck 403. After positioning and clamping the high-temperature alloy, the slide table 2 is moved through the moving component. During the movement of the slide table 2, the positioned and clamped high-temperature alloy is pushed towards the grooving component through the pushing component and the pushing operation of the high-temperature alloy is stopped after being pushed to a specified position. After pushing the high-temperature alloy, through the driving action of the moving component on another set of slide tables 2, the clamping and rotating component on the slide table 2 is moved. Through the movement of the clamping and rotating component, the position of the clamped and driven high-temperature alloy is adjusted. By adjusting and controlling the clamping position, strong shaking of the high-temperature alloy during the annular groove cutting process is avoided, which affects the processing quality of the cutting process.

[0076] After adjusting the positions of the high-temperature alloy pushing feed and clamping rotation components, the high-temperature alloy is clamped by the rotating chuck 502. After clamping the high-temperature alloy, the rotating chuck 502 is driven by the third motor 503 to rotate the clamped and fixed high-temperature alloy. During the rotation of the high-temperature alloy, the first pushing component moves the first moving table 601 and the circular saw blade 604 on the first moving table 601 towards the high-temperature alloy. During the movement of the first moving table 601 and the circular saw blade 604, the rotating shaft 603 and the circular saw blade 604 on the rotating shaft 603 are rotated by the driving action of the first motor 606 and the transmission action of the belt and pulley. Through the rotation of the circular saw blade 604 and its movement towards the high-temperature alloy, the high-temperature alloy is cut and combined with the rotation operation of the high-temperature alloy itself to achieve circumferential cutting on the high-temperature alloy to process the annular groove. After the cutting is completed, the circular saw blade 604 is driven to reset. Repeating the above actions can perform circumferential groove cutting at different positions on the high-temperature alloy. During the processing, through the movement control of the pushing component by the moving component, annular grooves with specified intervals can be formed on the high-temperature alloy. By controlling the interval and quantity of the annular grooves, circumferential groove cutting processing of the high-temperature alloy with fixed length and fixed depth is achieved, reaching the purpose of efficient and precise cutting. During the entire operation process, each group of components can be flexibly adjusted through full servo control to adapt to flexible, formulated, and single-piece small-batch production modes. During the entire operation process, by adaptively adjusting the distance between the pushing component and the clamping rotation component on the two sliding tables 2, the probability of the high-temperature alloy shaking during the cutting processing of the annular grooves at different positions on the high-temperature alloy can be reduced, and at the same time, the circumferential groove cutting processing operation of the high-temperature alloy with fixed length and fixed depth can be effectively guaranteed. The entire adjustment process does not require repeated clamping and adjustment of the high-temperature alloy, improving the processing efficiency and ensuring the quality of the cutting processing of the annular grooves at different positions on the high-temperature alloy;

[0077] During the process of performing circumferential grooving on the superalloy during feeding, as the superalloy moves, the front end of the superalloy passes through the annular cover 13. During the passing process, the front end of the superalloy abuts against the inclined surfaces 1504 on each group of sector plates 1502, pushing each group of sector plates 1502 to contract under force. After the contraction movement, through the elastic component, the balls 1602 inside the front arc grooves 1503 of each group of sector plates 1502 are pushed to abut against the outer side of the superalloy, providing abutting support for the superalloy. During the circumferential grooving rotation of the superalloy, through the elastic component, the balls 1602 on each group of sector plates 1502 are pushed to keep abutting against the outer side of the superalloy, reducing the probability of the superalloy jittering due to rotation and its own length during the circumferential cutting process, and further ensuring the circumferential annular groove cutting processing operation of the superalloy with fixed length and fixed depth. When the superalloy is pushed and moves continuously for circumferential grooving processing, through the elastic component, the support effect on the superalloy is maintained. As the superalloy moves, when each group of sector plates 1502 are snapped into the annular groove after the grooving under the elastic force of the elastic component (see Figure 12 ), as the superalloy continues to move, through the abutting transmission between the inner wall of the annular groove and the inclined surface 1504 on the sector plate 1502, the sector plate 1502 is forced to contract, preventing each group of sector plates 1502 from being snapped into the annular groove of the superalloy and hindering the pushing of the superalloy;

[0078] After the circumferential groove cutting of the superalloy, the second pusher component pushes the second moving table 802 towards the superalloy. During the movement, the chamfering tool 805 abuts against the side of the circumferential groove cut on the superalloy. Along with the driving action of the chamfering motor 804 on the chamfering tool 805, the chamfering tool 805 rotates and chamfers the side of the circumferential groove cut on the superalloy, facilitating the subsequent processing and material taking operations of the superalloy. After the circumferential grooves at different positions on the chamfering tool 805 are processed, the superalloy is pushed towards the outside of the chassis 1 through the pusher component. During the pushing process, the superalloy abuts against the upper ends of each group of conveying rollers 1104. Each group of conveying rollers 1104 supports the superalloy and releases the positioning clamping operation on the superalloy. At this time, through the driving component, the conveying rollers 1104 on each group of mounting shafts 1103 rotate, and the processed and placed superalloy is conveyed towards the outside of the chassis 1 through the rotation of the conveying rollers 1104, completing the circumferential groove cutting operation of the superalloy.

[0079] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0080] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool, comprising a machine case (1) and a disc cutter (604) arranged inside the machine case (1); It is characterized in that Also includes: A clamping and rotating assembly is used to clamp and rotate the high-temperature alloy during the cutting process; A pusher assembly is used to push the high temperature alloy during the cutting process; A grooving assembly, which forms an annular groove on the high-temperature alloy by cutting through a rotating disc cutter (604); Wherein, the clamping and rotating assembly is located between the pushing assembly and the grooving assembly, and an annular groove is formed on the outer side of the high-temperature alloy under the action of the pushing assembly, the clamping and rotating assembly and the grooving assembly; And, two groups of slides (2) are arranged inside the chassis (1), the clamping rotation assembly and the pushing assembly are respectively arranged on the two groups of slides (2), the chassis (1) is provided with a moving assembly for assisting the movement of the slide (2), the interior of the chassis (1) is fixedly connected with an annular cover (13) through multiple groups of hangers (14), the annular cover (13) is arranged concentrically with the high-temperature alloy for pushing and feeding, and the interior of the annular cover (13) is provided with a supporting assembly for supporting the high-temperature alloy during the pushing and feeding and grooving process.

2. A high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 1, characterized in that: The grooving assembly comprises a first movable platform (601) arranged inside a chassis (1); a first pushing assembly for moving the first movable platform (601) is arranged inside the chassis (1); a mounting frame (602) is fixed on the first movable platform (601); a rotating shaft (603) is rotatably connected to the mounting frame (602); the disc cutter (604) is detachably mounted on one end of the rotating shaft (603) by means of bolts; a protective cover (605) is arranged on the outer side of the disc cutter (604); the protective cover (605) is connected and fixed to the mounting frame (602); a first motor (606) for driving the rotating shaft (603) is installed on the first movable platform (601); an output end of the first motor (606) and the rotating shaft (603) are connected and driven by means of a belt and a pulley; an operating table (10) is fixed inside the chassis (1); a conveying assembly for conveying the processed high-temperature alloy to the outside is arranged on the operating table (10).

3. A high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 2, characterized in that: The first pushing assembly comprises a sliding frame (701) fixed inside the chassis (1); a first slide rail (702) for assisting the sliding connection of the first movable platform (601) is arranged on the sliding frame (701); the first movable platform (601) is slidably connected to the first slide rail (702); and a first cylinder (703) for pushing the first movable platform (601) is installed on the sliding frame (701).

4. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 3 is characterized by: The second pushing assembly comprises a second slide rail (901) fixed on a support frame (801) for assisting in the sliding connection of a second movable platform (802); the second movable platform (802) is slidably connected to the second slide rail (901); a connecting block (902) is fixed on one side of the second movable platform (802); and a second cylinder (903) for pushing the connecting block (902) is installed on the support frame (801).

5. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 1, characterized in that: The pusher assembly comprises a first fixed frame (401) fixed to the upper end of the slide (2), a connecting shaft (402) being rotatably connected to the first fixed frame (401), and a positioning chuck (403) being fixedly connected to one end of the connecting shaft (402).

6. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 5, characterized in that: The clamping rotation assembly comprises a second fixed frame (501) fixed on another set of slides (2), a rotating chuck (502) is rotatably connected to the second fixed frame (501), and a third motor (503) for rotating the rotating chuck (502) is installed on the second fixed frame (501).

7. A high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 6, characterized in that: The moving assembly comprises a third slide rail (301) fixed inside the chassis (1) for assisting the sliding table (2) in sliding connection, two groups of the sliding tables (2) are slidably connected to the third slide rail (301), a side plate (302) is fixed on one side of the sliding table (2), a gear (303) is rotatably connected to the side plate (302), a fourth motor (304) for driving the gear (303) is installed on the side plate (302), a rack (305) is fixed inside the chassis (1), and the gear (303) and the rack (305) are meshed with each other.

8. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 2, characterized in that: The conveying assembly comprises a conveying frame (1101) fixed to the upper end of an operating table (10), a plurality of groups of connecting frames (1102) are evenly distributed transversely on the upper end of the conveying frame (1101), a mounting shaft (1103) is rotatably connected to the connecting frame (1102) via a bearing, a conveying roller (1104) for supporting and conveying the high-temperature alloy is fixed to the mounting shaft (1103), and a driving assembly for driving each group of conveying rollers (1104) is arranged on the operating table (10); The driving assembly comprises a fifth motor (1202) mounted on the operating table (10); sprockets (1201) are fixed to the ends of the fifth motor (1202) and the fixed mounting shaft (1103); and each group of sprockets (1201) are connected and driven via chains.

9. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 2, characterized in that: The chassis (1) is provided with a chamfering assembly for chamfering a groove, the chamfering assembly comprising a support frame (801) fixed to the chassis (1), a second movable platform (802) being provided on the support frame (801), a second pushing assembly for moving the second movable platform (802) being provided on the support frame (801), a connecting plate (803) being detachably mounted on the second movable platform (802) by means of bolts, a chamfering motor (804) being fixed on the connecting plate (803), and a chamfering knife (805) being detachably mounted on the output end of the chamfering motor (804).

10. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 2, characterized in that: The support components are arranged in a plurality of groups in a state of an annular array inside the annular cover (13), and the support components include a strip plate (1501) arranged on the inner side of the annular cover (13), an elastic component for assisting elastic connection is arranged between the strip plate (1501) and the annular cover (13), a fan plate (1502) is fixed on the strip plate (1501), an arc groove (1503) for abutting against the outer side of the high-temperature alloy is provided on the front side of the fan plate (1502), an inclined surface (1504) for abutting against the end of the high-temperature alloy for transmission is provided on the front side of the fan plate (1502), and a rolling component for assisting rolling during the support process is arranged on the inner side of the arc groove (1503); The rolling assembly comprises a spherical groove (1601) opened inside the arc groove (1503), and a ball (1602) is rotatably connected inside the spherical groove (1601); The elastic component includes a mounting seat (1701) fixed inside the annular cover (13), and a plurality of groups of sleeves (1702) are fixed on the mounting seat (1701). A sliding rod (1703) is slidably connected to the sleeve (1702), and one end of the sliding rod (1703) is fixed to the strip plate (1501). A spring (1704) is sleeved on the outer side of each group of the sleeves (1702), and the two ends of the spring (1704) are respectively connected to the mounting seat (1701) and the strip plate (1501).

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