A high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool

Abstract

The present invention discloses a high-temperature alloy surround-type efficient, precise and flexible cutting machine tool, which relates to the technical field of high-temperature alloy cutting and processing. The high-temperature alloy surround-type efficient, precise and flexible cutting machine tool comprises a chassis and a clamping and rotating assembly for clamping and rotating the high-temperature alloy during the cutting process. The cutting and processing machine tool of the present invention can perform surround-type annular groove cutting and processing operations of fixed length and fixed depth on high-temperature alloys. During the entire operation, through the adaptive adjustment of the spacing between the two sets of sliding table pusher assemblies and the clamping and rotating assemblies, combined with the continuous support of the high-temperature alloy during the processing by the support assembly, the probability of high-temperature alloy jitter during the processing of the annular grooves at different positions on the high-temperature alloy can be reduced, while effectively ensuring the surround-type annular groove cutting and processing operations of the high-temperature alloy with a fixed length and fixed depth.

Description

Technical Field

[0001] The invention relates to the technical field of disc knife cutting machine tools, and in particular to a high-temperature alloy surround-type 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 processing annular grooves in rod-shaped high-temperature alloys are grinding wheel cutting and disc knife cutting. When using a disc knife for rotary cutting, the contact area between the disc knife and the workpiece is relatively small, and the cutting force is more concentrated. It can more accurately control the cutting process, reduce surface roughness, and obtain better surface quality, which is beneficial to improving the performance and service life of the rod-shaped high-temperature alloy.

[0003] In the process of cutting annular grooves at different positions of high-temperature alloys using a rotating disc cutter, due to the long length of the high-temperature alloy itself, in order to avoid the high-temperature alloy vibrating during grooving due to the large distance between the clamping position and the grooving position of the high-temperature alloy, the quality of the high-temperature alloy grooving needs to be affected. Therefore, during the cutting process of the annular grooves at different positions on the high-temperature alloy, the clamping and fixing position of the high-temperature alloy needs to be adjusted according to the cutting requirements, which affects the processing efficiency. In addition, there are differences in the clamping and positioning states of different positions of the high-temperature alloy, which affects the quality of the cutting of annular grooves at different positions on the high-temperature alloy. For this reason, we propose a high-temperature alloy surrounding, efficient, precise and flexible cutting machine. Summary of the Invention

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

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool, comprising a machine box and a disc cutter disposed inside the machine box, and further comprising:

[0006] A clamping and rotating assembly is used to clamp and rotate the high-temperature alloy during the cutting process;

[0007] Pusher assembly, used to push the high-temperature alloy material during the cutting process;

[0008] Grooving assembly, which forms an annular groove on the high-temperature alloy by cutting with a rotating disc cutter;

[0009] 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;

[0010] In addition, two groups of slides are arranged inside the chassis, and the clamping rotation assembly and the pushing assembly are respectively arranged on the two groups of slides. The chassis is provided with a moving assembly for assisting the movement of the slide. The interior of the chassis is fixedly connected with an annular cover through multiple groups of hangers. The annular cover is concentrically arranged with the high-temperature alloy for pushing and feeding, and the interior of the annular cover is provided with a support assembly for supporting the high-temperature alloy during the pushing, feeding and grooving process.

[0011] Preferably, the grooving assembly includes a first movable platform arranged inside a chassis, a first pushing assembly for moving the first movable platform is arranged inside the chassis, a mounting bracket is fixed on the first movable platform, a rotating shaft is rotatably connected to the mounting bracket, the disc cutter is detachably mounted on one end of the rotating shaft by bolts, a protective cover is provided on the outside of the disc cutter, the protective cover is fixedly connected to the mounting bracket, a first motor for driving the rotating shaft is installed on the first movable platform, the output end of the first motor is connected to the rotating shaft by a belt and a pulley, an operating table is fixed inside the chassis, and a conveying group for conveying the processed high-temperature alloy to the outside is provided on the operating table.

[0012] Preferably, the first pushing assembly includes a sliding frame fixed inside the chassis, the sliding frame is provided with a first slide rail for assisting the sliding connection of the first movable platform, the first movable platform is slidably connected to the first slide rail, and the sliding frame is installed with a first cylinder for pushing the first movable platform.

[0013] Preferably, the second pushing assembly includes a second slide rail fixed on the support frame for assisting the sliding connection of the second movable platform, the second movable platform is slidably connected to the second slide rail, a connecting block is fixed on one side of the second movable platform, and a second cylinder for pushing the connecting block is installed on the support frame.

[0014] Preferably, the pusher assembly includes a first fixing frame fixed to the upper end of the slide, the first fixing frame is rotatably connected to a connecting shaft, and one end of the connecting shaft is fixedly connected to a positioning chuck.

[0015] Preferably, the clamping rotation assembly includes a second fixed frame fixed on another set of slides, a rotating chuck is rotatably connected to the second fixed frame, and a third motor for rotating the rotating chuck is installed on the second fixed frame.

[0016] Preferably, the moving component includes a third slide rail fixed inside the chassis for assisting the sliding connection of the slide, two groups of the slides are slidably connected to the third slide rail, a side plate is fixed on one side of the slide, 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, and 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, and multiple groups of connecting frames are evenly distributed laterally on the upper end of the conveying frame. The connecting frame is rotatably connected to a mounting shaft through a bearing, and a conveying roller for supporting and conveying the high-temperature alloy is fixed on the mounting shaft. The operating table is provided with a driving assembly for driving each group of conveying rollers, and the driving assembly includes a fifth motor installed on the operating table, and sprockets are fixed to the fifth motor and the end of the fixed mounting shaft, and each group of sprockets is connected and driven by a chain.

[0018] Preferably, a chamfering assembly for chamfering the cut grooves is provided inside the chassis, and the chamfering assembly includes a support frame fixed inside the chassis, a second movable platform is provided on the support frame, and a second pushing assembly for moving the second movable platform is provided on the support frame, and a connecting plate is detachably mounted on the second movable platform by bolts, a chamfering motor is fixed on the connecting plate, and a chamfering knife is detachably mounted on the output end of the chamfering motor.

[0019] Preferably, the support assembly is provided in a plurality of groups in a state of an annular array inside the annular cover, and the support assembly includes a strip plate provided inside the annular cover, an elastic assembly for assisting elastic connection is provided between the strip plate and the annular cover, a fan-shaped plate is fixed on the strip plate, an arc groove for abutting against the outer side of the high-temperature alloy is provided on the front side of the fan-shaped plate, an inclined surface for abutting against the end of the high-temperature alloy for transmission is provided on the front side of the fan-shaped plate, and a rolling assembly for assisting rolling during the support process is provided inside the arc groove;

[0020] The rolling assembly includes a spherical groove opened inside the arc groove, and a ball is rotatably connected inside the spherical groove;

[0021] The elastic component includes a mounting seat fixed inside the annular cover, multiple groups of sleeves are fixed on the mounting seat, and a sliding rod is slidably connected to the sleeve. One end of the sliding rod is fixed to the strip plate, and a spring is provided on the outer side of each group of the sleeves. The two ends of the spring are respectively connected to the mounting seat and the strip plate.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The cutting and trimming machine tool of the present invention performs a cutting and trimming operation of a surrounding annular groove of a fixed length and depth on a high-temperature alloy by means of a rotating disc cutter through the mutual cooperation of components such as a moving assembly, a pushing assembly, a clamping and rotating assembly and a cutting assembly. During the entire operation, the adaptive adjustment of the spacing between the pushing assembly and the clamping and rotating assembly on the two sets of slides, in conjunction with the continuous support of the high-temperature alloy during the processing by the support assembly, can reduce the probability of high-temperature alloy jitter during the cutting and trimming of the annular grooves at different positions on the high-temperature alloy, while effectively ensuring the cutting and trimming operation of the surrounding annular grooves of a fixed length and depth on the high-temperature alloy. The entire adjustment process does not require repeated clamping and adjustment of the high-temperature alloy, thereby improving the cutting and trimming efficiency while ensuring the quality of the cutting and trimming of the annular grooves at different positions on the high-temperature alloy.

[0024] 2. The present invention controls the movement of the pusher assembly through the moving assembly, thereby forming multiple annular grooves with specified spacing on the high-temperature alloy. By controlling the spacing and number of the annular grooves, the cutting and processing of circumferential annular grooves of fixed length and depth on the high-temperature alloy can be achieved.

[0025] 3. In the entire processing process of the present invention, the various groups of components can be flexibly adjusted through full servo control to adapt to flexible, formulated and single-piece small-batch production modes. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0028] Figure 3 It is a schematic structural diagram of the pusher assembly of the present invention;

[0029] Figure 4 It is a schematic structural diagram of the clamping and rotating assembly of the present invention;

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

[0031] Figure 6 It is a schematic structural diagram of the grooving assembly of the present invention;

[0032] Figure 7 This is a schematic structural diagram of the first pushing assembly of the present invention;

[0033] Figure 8 It is a schematic structural diagram of the chamfering assembly and the second pushing assembly of the present invention;

[0034] Figure 9 It is a schematic structural diagram of the conveying assembly and the driving assembly of the present invention;

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

[0036] Figure 11 This is a schematic diagram of the support assembly structure of the present invention;

[0037] Figure 12 This is a schematic diagram of the supporting state when the support assembly of the present invention is located inside the annular groove;

[0038] Figure 13 It is a schematic structural diagram of the rolling component and the elastic component of the present invention.

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

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0041] Example 1

[0042] See also Figures 1-13 The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool shown in the figure includes a chassis 1 and a disc cutter 604 disposed inside the chassis 1, and further includes:

[0043] A clamping and rotating assembly is used to clamp and rotate the high-temperature alloy during the cutting process;

[0044] Pusher assembly, used to push the high-temperature alloy material during the cutting process;

[0045] The grooving assembly forms an annular groove on the high-temperature alloy by cutting the rotating disc cutter 604;

[0046] 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;

[0047] Furthermore, two sets of slides 2 are arranged inside the chassis 1, and the clamping rotation assembly and the pushing assembly are respectively arranged on the two sets 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 to an annular cover 13 through multiple sets of hangers 14. The annular cover 13 is concentrically arranged with the high-temperature alloy for pushing and feeding, and the interior of the annular cover 13 is provided with a support assembly for supporting the high-temperature alloy during the pushing and feeding and grooving process;

[0048] It should be noted here that: through the mutual cooperation of components such as the moving assembly, the pushing assembly, the clamping and rotating assembly and the cutting assembly, a fixed-length and fixed-depth circumferential annular groove cutting processing operation can be performed on the high-temperature alloy. During the entire operation, through the adaptive adjustment of the spacing between the pushing assembly and the clamping and rotating assembly on the two sets of slides 2, and the continuous support of the high-temperature alloy during the processing by the support assembly, the probability of high-temperature alloy shaking during the processing of the annular grooves at different positions on the high-temperature alloy can be reduced, while effectively ensuring the fixed-length and fixed-depth circumferential annular groove cutting processing operation of the high-temperature alloy. The entire adjustment process does not require repeated clamping and adjustment of the high-temperature alloy, which improves the processing efficiency while ensuring the quality of the cutting of the annular grooves at different positions on the high-temperature alloy.

[0049] Preferably, the grooving assembly includes a first movable platform 601 arranged inside the chassis 1, a first pushing assembly for moving the first movable platform 601 is provided 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, a disc cutter 604 is detachably mounted on one end of the rotating shaft 603 by a bolt, a protective cover 605 is provided on the outer side of the disc cutter 604, the protective cover 605 is fixedly connected to the mounting frame 602, a first motor 606 for driving the rotating shaft 603 is installed on the first movable platform 601, the output end of the first motor 606 is connected to the rotating shaft 603 by a belt and a pulley, an operating table 10 is fixed inside the chassis 1, and a conveying assembly for conveying the processed high-temperature alloy outward is provided on the operating table 10;

[0050] It should be noted here that: the first moving platform 601 and the disc knife 604 on the first moving platform 601 are moved toward the high-temperature alloy through the first pushing component. During the movement of the first moving platform 601 and the disc knife 604, the rotating shaft 603 and the disc knife 604 on the rotating shaft 603 are rotated through the driving action of the first motor 606 and the transmission action of the belt and the pulley. Through the rotation and movement of the disc knife 604 toward the high-temperature alloy, the high-temperature alloy is cut and the high-temperature alloy itself is rotated to realize the circumferential cutting into annular groove processing on the high-temperature alloy. In the process of cutting, the position of the disc knife 604 moving toward the high-temperature alloy is controlled to cut annular grooves of different depths on the high-temperature alloy. In combination with the moving operation of the pushing component on the high-temperature alloy, annular grooves of different widths can be cut on the high-temperature alloy.

[0051] Preferably, the chamfering assembly includes a support frame 801 fixed to the inside of the chassis 1, a second movable platform 802 is provided on the support frame 801, a second pushing assembly for moving the second movable platform 802 is provided on the support frame 801, a connecting plate 803 is detachably mounted on the second movable platform 802 by bolts, a chamfering motor 804 is fixed on the connecting plate 803, and a chamfering knife 805 is detachably mounted on the output end of the chamfering motor 804;

[0052] It should be noted here that: the second moving platform 802 is pushed toward the high-temperature alloy by the second pushing component. During the movement, the chamfering knife 805 is abutted against the side of the annular groove cut on the high-temperature alloy. As the chamfering motor 804 drives the chamfering knife 805, the chamfering knife 805 rotates and chamfers the side of the annular groove cut on the high-temperature alloy, which facilitates the subsequent processing and material removal operations of the high-temperature alloy.

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

[0054] It should be noted that the first movable platform 601 is moved by the sliding connection of the first slide rail 702 to the first movable platform 601 and the driving action of the first cylinder 703 on the first movable platform 601 .

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

[0056] It should be noted that the second movable platform 802 is moved by the sliding connection of the second slide rail 901 to the second movable platform 802 and the driving action of the second cylinder 903 on the second movable platform 802 .

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

[0058] It should be noted here that: one end of the high-temperature alloy is positioned against the positioning chuck 403, and the high-temperature alloy is positioned and clamped by the positioning chuck 403. After the high-temperature alloy is positioned and clamped, the slide 2 is moved by the moving component. During the movement of the slide 2, the high-temperature alloy after positioning and clamping is moved and pushed.

[0059] Preferably, the clamping and rotating assembly includes 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;

[0060] It should be noted here that: the high-temperature alloy is clamped by the rotating chuck 502. After the high-temperature alloy is clamped, the third motor 503 drives the rotating chuck 502 to rotate the clamped high-temperature alloy. By rotating the high-temperature alloy, the high-temperature alloy can be subjected to a circumferential grooving process.

[0061] Preferably, the moving assembly includes a third slide rail 301 fixed to the inside of the chassis 1 for assisting the sliding connection of the slide 2, the two sets of slides 2 are slidably connected to the third slide rail 301, a side plate 302 is fixed to one side of the slide 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 to the inside of the chassis 1, and 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 gear 303 to rotate. During the rotation of the gear 303, the mutual engagement transmission between the gear 303 and the rack 305 and the sliding connection of the third slide rail 301 to the slide 2 cause the slide 2 to be subjected to force and 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, and multiple groups of connecting frames 1102 are evenly distributed horizontally on the upper end of the conveying frame 1101. The connecting frame 1102 is rotatably connected to the mounting shaft 1103 through a bearing. The mounting shaft 1103 is fixed with a conveying roller 1104 for supporting and conveying the high-temperature alloy. The operating table 10 is provided with a driving assembly for driving each group of conveying rollers 1104;

[0064] It should be noted here that after the annular grooves at different positions on the chamfering cutter 805 are processed, the high-temperature alloy is pushed toward the outside of the chassis 1 by the pushing assembly. During the pushing process, the high-temperature alloy is abutted against the upper ends of the respective sets of conveying rollers 1104. The respective sets of conveying rollers 1104 support the high-temperature alloy and release the positioning and clamping operation of the high-temperature alloy. At this time, the conveying rollers 1104 on the respective sets of mounting shafts 1103 are rotated by the driving assembly. The rotation of the conveying rollers 1104 conveys the processed and placed high-temperature alloy toward the outside of the chassis 1, thereby completing the annular groove cutting operation of the high-temperature alloy.

[0065] The drive assembly includes a fifth motor 1202 mounted on the operating table 10. The fifth motor 1202 and the end of the fixed mounting shaft 1103 are fixed with sprockets 1201. The sprockets 1201 are connected to each other through chains.

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

[0067] A chamfering assembly for chamfering the cut groove is provided inside the chassis 1. The chamfering assembly includes a support frame 801 fixed to the inside of the chassis 1, a second movable platform 802 is provided on the support frame 801, and a second pushing assembly for moving the second movable platform 802 is provided on the support frame 801. A connecting plate 803 is detachably mounted on the second movable platform 802 by bolts, a chamfering motor 804 is fixed on the connecting plate 803, and a chamfering knife 805 is detachably mounted on the output end of the chamfering motor 804.

[0068] Multiple groups of support assemblies are arranged in an annular array inside the annular cover 13. The support assemblies include a strip plate 1501 arranged on the inner side of the annular cover 13. An elastic assembly for assisting elastic connection is provided between the strip plate 1501 and the annular cover 13. A fan-shaped plate 1502 is fixed to the strip plate 1501. The front side of the fan-shaped plate 1502 is provided with an arc groove 1503 for abutting against the outer side of the high-temperature alloy. The front side of the fan-shaped plate 1502 is provided with an inclined surface 1504 for abutting against the end of the high-temperature alloy for transmission. A rolling assembly for assisting rolling during the support process is provided inside the arc groove 1503.

[0069] It should be noted here that: in the process of pushing the feed material to perform the circumferential grooving process on the high-temperature alloy, as the high-temperature alloy moves, the front end of the high-temperature alloy passes through the annular cover 13. During the passing process, the front end of the high-temperature alloy abuts against the inclined surface 1504 on each group of sector plates 1502, pushing each group of sector plates 1502 to contract under force. After the contraction movement, the elastic component pushes the balls 1602 on the inner side of the arc groove 1503 on the front side of each group of sector plates 1502 to abut against the outer side of the high-temperature alloy, thereby supporting the high-temperature alloy. In the process of rotating the high-temperature alloy to perform the circumferential grooving, the elastic component pushes the balls 1602 on each group of sector plates 1502 to maintain abutment against the outer side of the high-temperature alloy, thereby reducing the probability of the high-temperature alloy shaking due to rotation and its own length during the circumferential cutting process.

[0070] The rolling assembly 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 that the counteraction between the ball 1602 and the outside of the high-temperature alloy and the rolling action of the ball 1602 in the spherical groove 1601 can maintain support for the high-temperature alloy without affecting the rotation of the high-temperature alloy.

[0072] The elastic assembly includes a mounting base 1701 fixed to the interior of the annular cover 13. Multiple sets of sleeves 1702 are fixed to the mounting base 1701. Slide rods 1703 are slidably connected to the sleeves 1702. One end of the slide rod 1703 is fixed to the strip plate 1501. A spring 1704 is sleeved on the outside of each set of sleeves 1702. The ends of the spring 1704 are respectively connected to the mounting base 1701 and the strip plate 1501.

[0073] It should be noted here that: the strip plate 1501 and the fan plate 1502 are guided to extend and retract after being stressed through the sleeve 1702 and the slide rod 1703, and the strip plate 1501 and the fan plate 1502 are pushed by the elastic force through the spring 1704.

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

[0075] During the process of using a cutting machine to perform annular groove cutting on a high-temperature alloy, one end of the high-temperature alloy is positioned against the positioning chuck 403, and the high-temperature alloy is positioned and clamped by the positioning chuck 403. After the high-temperature alloy is positioned and clamped, the slide 2 is moved by the moving component. During the movement of the slide 2, the high-temperature alloy after positioning and clamping is pushed toward the grooving component by the pushing component and the pushing operation of the high-temperature alloy is stopped after being pushed to the specified position. After the high-temperature alloy is pushed, the moving component drives another group of slides 2 to move the clamping rotating component on the slide 2. By moving the position of the clamping rotating component, the clamping and driving position on the high-temperature alloy is adjusted. By adjusting and controlling the clamping position, the high-temperature alloy is prevented from vibrating violently during the annular groove cutting process, which affects the processing quality of the cutting process.

[0076] After the high-temperature alloy is pushed to feed and the position of the clamping rotating component is adjusted, the high-temperature alloy is clamped by the rotating chuck 502. After the high-temperature alloy is clamped, the rotating chuck 502 is driven by the third motor 503 to rotate the clamped high-temperature alloy. During the rotation of the high-temperature alloy, the first moving platform 601 and the disc knife 604 on the first moving platform 601 are moved toward the high-temperature alloy by the first pushing component. During the movement of the first moving platform 601 and the disc knife 604, the driving action of the first motor 606 and the transmission action of the belt and the pulley are used to rotate the rotating shaft 603 and the disc knife 604 on the rotating shaft 603. The high-temperature alloy is cut by the rotation and movement of the disc knife 604 toward the high-temperature alloy and the high-temperature alloy is rotated to realize the circumferential cutting into annular groove processing on the high-temperature alloy in conjunction with the rotation of the high-temperature alloy itself. After the cutting is completed, the disc knife 604 is driven to reset. The above action can be repeated to perform circumferential cutting at different positions of the high-temperature alloy. The invention relates to a shaped grooving process, and in the process of processing, a plurality of annular grooves of specified spacing can be formed on the high-temperature alloy by controlling the movement of the pushing component by the moving component, and a circumferential annular groove cutting process of fixed length and fixed depth of the high-temperature alloy can be realized by controlling the spacing and number of the annular grooves, so as to achieve the purpose of efficient and precise cutting. In the whole process of the operation, the various groups of components can be flexibly adjusted through full servo control to adapt to flexible, formulated and single-piece small batch production modes, and in the whole process of the operation, the spacing between the pushing component and the clamping rotating component on the two groups of slides 2 can be adaptively adjusted to reduce the probability of high-temperature alloy jitter during the cutting process of the annular grooves at different positions on the high-temperature alloy, while effectively ensuring the circumferential annular groove cutting process of fixed length and fixed depth of the high-temperature alloy. The whole adjustment process does not require repeated clamping and adjustment of the high-temperature alloy, thereby improving the processing efficiency and ensuring the quality of the cutting process of the annular grooves at different positions on the high-temperature alloy.

[0077] In the process of pushing the feed material to perform the surrounding grooving process on the high-temperature alloy, as the high-temperature alloy moves, the front end of the high-temperature alloy passes through the annular cover 13. In the process of passing, the front end of the high-temperature alloy abuts against the inclined surface 1504 on each group of fan-shaped plates 1502, pushing each group of fan-shaped plates 1502 to contract under force. After the contraction movement, the elastic component pushes the ball 1602 on the inner side of the arc groove 1503 on the front side of each group of fan-shaped plates 1502 to abut against the outer side of the high-temperature alloy, thereby supporting the high-temperature alloy. In the process of rotating the high-temperature alloy to perform the surrounding grooving process, The elastic component pushes the balls 1602 on each group of sector plates 1502 to keep against the outer side of the high-temperature alloy, thereby reducing the probability of the high-temperature alloy shaking due to rotation and its own length during the surrounding cutting process, and further ensuring the fixed-length and fixed-depth surrounding annular groove cutting processing of the high-temperature alloy. When the high-temperature alloy pushes the material and continues the surrounding groove cutting process, the elastic component maintains the support effect on the high-temperature alloy. As the high-temperature alloy moves, when each group of sector plates 1502 is stuck into the inner part of the annular groove after the groove is cut under the elastic force of the elastic component (see Figure 12 ), as the high-temperature alloy continues to move, the inner wall of the annular groove and the upper inclined surface 1504 of the sector plate 1502 counteract each other, causing the sector plate 1502 to contract under force, thereby preventing each group of sector plates 1502 from being stuck in the annular groove of the high-temperature alloy and hindering the movement of the high-temperature alloy;

[0078] After the annular groove of the high-temperature alloy is cut, the second movable platform 802 is pushed toward the high-temperature alloy by the second pushing component. During the movement, the chamfering knife 805 is abutted against the side of the annular groove cut on the high-temperature alloy. With the driving action of the chamfering motor 804 on the chamfering knife 805, the chamfering knife 805 rotates and chamfers the side of the annular groove cut on the high-temperature alloy, which is convenient for subsequent processing and material removal of the high-temperature alloy. After the annular grooves at different positions on the chamfering knife 805 are processed, the high-temperature alloy is pushed toward the outside of the chassis 1 by the pushing component. During the pushing process, the high-temperature alloy is abutted against the upper end of each group of conveying rollers 1104. The high-temperature alloy is supported and the positioning clamping operation of the high-temperature alloy is released by each group of conveying rollers 1104. At this time, the conveying rollers 1104 on each group of mounting shafts 1103 are rotated by the driving component. The processed and placed high-temperature alloy is conveyed to the outside of the chassis 1 by the rotation of the conveying rollers 1104, completing the annular groove cutting operation of the high-temperature alloy.

[0079] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0080] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-temperature alloy surround-type high-efficiency, precise, flexible cutting machine tool, comprising a machine case (1) and a disc cutter (604) disposed inside the machine case (1); It is characterized by: Also includes: A clamping and rotating assembly is used to clamp and rotate the high-temperature alloy during the cutting process; Pusher assembly, used to push the high-temperature alloy material during the cutting process; A grooving assembly is used to form an annular groove by cutting the high-temperature alloy in a rotating manner using a disc cutter (604); 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 concentrically arranged 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; The grooving assembly includes 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 outside of the disc cutter (604), the protective cover (605) is fixedly connected 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 a belt and a pulley, an operating table (10) is fixed inside the chassis (1), and a conveying assembly for conveying the processed high-temperature alloy to the outside is arranged on the operating table (10).

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

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

4. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 3, characterized in that: The second pushing assembly includes a second slide rail (901) fixed on the support frame (801) for assisting the sliding connection of the 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 fixing frame (401) fixed to the upper end of the slide (2), a connecting shaft (402) being rotatably connected to the first fixing 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. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 6, characterized in that: The moving assembly includes a third slide rail (301) fixed inside the chassis (1) for assisting the sliding platform (2) in sliding connection, two groups of the sliding platforms (2) are slidably connected to the third slide rail (301), a side plate (302) is fixed on one side of the sliding platform (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 the operating table (10), a plurality of connecting frames (1102) are evenly distributed laterally 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 provided 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) is connected and driven by a chain.

9. The high-temperature alloy surround-type high-efficiency, precise and flexible cutting machine tool according to claim 1, 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 provided on the inner side of the arc groove (1503); The rolling assembly comprises a spherical groove (1601) formed inside the arc-shaped groove (1503), wherein 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), multiple groups of sleeves (1702) are fixed on the mounting seat (1701), and a slide rod (1703) is slidably connected to the sleeve (1702), one end of the slide rod (1703) is fixed to the strip plate (1501), and a spring (1704) is provided 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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