Numerical control lathe capable of automatically feeding for cast ingot machining

Abstract

The invention discloses an automatic feeding numerical control lathe for cast ingot machining, relates to the technical field of cast ingot machining, and aims to solve the problems that a comparison file cannot be used for synchronously milling while conveying cast blanks and cast strips and cannot be used for limiting and overturning the cast blanks and the cast strips in different shapes. According to the technical scheme, the casting blank and casting strip machining device is characterized by comprising an annular limiting body, a conveying and feeding assembly and a limiting and scrap removing assembly, a sliding groove is formed in the side wall of the annular limiting body, and through use of the conveying and feeding assembly, the limiting and scrap removing assembly, an end scrap removing assembly and a clamping and overturning assembly, casting blanks and casting strips can be milled synchronously while being automatically conveyed, and the machining efficiency is improved. According to the casting blank and casting strip overturning device, the machining efficiency can be better improved, casting blanks and casting strips of different sizes and shapes can be better limited and overturned, the problem of displacement in the conveying process is solved, and the problems that manual overturning efficiency is low, and safety in the machining process is not improved easily are solved.

Description

Technical Field

[0001] The invention belongs to the technical field of ingot processing, and in particular relates to a numerically controlled lathe capable of automatically loading materials for ingot processing. Background Art

[0002] Ingot casting is a processing step in metallurgical engineering. Ingot casting requires injecting molten steel into the ingot mold to produce steel of required size and shape. The ingot-formed billets and bars need to go through the step of pressing. Steel that does not meet the precision requirements needs to be processed again accurately. The steel needs to be transported and handled, and a CNC lathe with automatic loading for ingot processing is needed. The use of a CNC lathe with automatic loading for ingot processing can improve the efficiency of transportation, save manpower, and better improve the safety of the processing process.

[0003] The patent application with announcement number CN102699350B discloses a fully automatic CNC lathe, including a main machine for processing bar materials and a front frame and a rear frame arranged on both sides of the main machine, the upper side of the front frame is equipped with a material box for placing bar materials and arranged obliquely, the front frame has a material feeding channel and the outlet of the material box is connected to the material feeding channel, the front frame is equipped with a feeding device that can transport the bar materials in the material feeding channel to the main machine, the main machine is equipped with a blocking device that can block the bar materials when the bar materials are transported to the main machine through the feeding device, and the rear frame is equipped with a receiving device for receiving the processed bar materials. This fully automatic CNC lathe has the advantages of high working efficiency, safety, reliability and good stability.

[0004] The above-mentioned comparative documents are only capable of automatic loading, but are unable to automatically transport the ingots and bars and perform milling simultaneously. They need to be transported one by one and then processed one by one, which easily leads to low processing efficiency. In addition, they are unable to better limit the positioning of ingots and bars of different sizes and shapes, which easily leads to the problem of shifting of ingots and bars. At the same time, they are unable to flip ingots and bars of different sizes and shapes, and manual flipping is inefficient and not conducive to improving the safety of the processing process.

[0005] In summary, the present invention provides a CNC lathe capable of automatic loading for ingot processing to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the object of the present invention is to provide a CNC lathe with automatic loading for ingot processing, which has the advantages that it can automatically convey ingots and cast bars and can also perform milling simultaneously, without the need to convey and process them one by one, which can better improve the processing efficiency, and can better limit ingots and cast bars of different sizes and shapes, solving the problem of ingot and cast bar displacement, and at the same time can flip ingots and cast bars of different sizes and shapes, solving the problem of low efficiency of manual flipping and being unfavorable to improving the safety of the processing process.

[0007] To achieve the above object, the present invention provides the following technical solutions: A CNC lathe with automatic feeding for ingot processing, comprising an annular limiter, a conveying and feeding assembly and a limit chip removal assembly, wherein the side wall of the annular limiter is provided with a slide groove, the conveying and feeding assembly is installed on one side of the annular limiter and is used to convey the ingots and the cast bars, the conveying and feeding assembly comprises two motors symmetrically installed and fixedly connected to the inner wall of the annular limiter, a slide rail fixedly connected to the side wall of the annular limiter and a toothed belt, the toothed belt is sleeved on the slide rail and has two gears symmetrically meshed inside that are respectively fixedly connected to the output shafts of the two motors, and the gears The belt is fixedly provided with a plurality of push plates at equal intervals, and the side wall of each push plate is fixedly provided with a limiting ball slidably connected to the slide groove, the limiting chip removing assembly is installed above the annular limiting body and is used to mill the side walls of the ingot and the cast bar, the limiting chip removing assembly includes a slide plate fixedly provided above the annular limiting body and below the push plate located at the top, two slide bars 1 and slide bar 2 are symmetrically provided on the slide plate, each slide bar 1 and each slide bar 2 is provided with a milling cutter 1 and two telescopic rods 1 are symmetrically provided with two fixed ends rotatably connected to the side wall of the slide plate.

[0008] Preferably, each of the first slide bar and each of the second slide bar is fixedly provided with a sleeve located between the two first telescopic rods and penetrating the side wall of the slide plate, and a spring fixedly connected to the first milling cutter is fixedly provided in the sleeve.

[0009] Preferably, one end of the slide plate is provided with an end chip removal assembly located above one side of the annular limiting body, and the end chip removal assembly is used for milling both ends of the ingot and the cast bar.

[0010] Preferably, the end chip removal assembly includes two telescopic rods and two milling cutters located directly above one end of the slide plate. The two milling cutters are fixedly mounted above the two telescopic rods and an infrared detector located above the slide plate is fixedly mounted on the side wall.

[0011] Preferably, a clamping and flipping assembly located above the annular limiting body is installed above the slide plate, and the clamping and flipping assembly is used to flip the ingots and the cast bars.

[0012] Preferably, the clamping and flipping assembly includes two telescopic rods three symmetrically installed on both sides of the skateboard and a horizontal frame located above the skateboard, the horizontal frame is fixedly installed above the telescopic ends of the two telescopic rods three and a two-way telescopic rod is fixedly installed on the bottom surface, both telescopic ends of the two-way telescopic rod are equipped with a turntable, a motor two is fixedly installed on the side wall of one telescopic end of the two-way telescopic rod, the output end of the motor two is fixedly connected to the adjacent turntable, and an infrared detector two is fixedly installed on the inner wall of the other telescopic end of the two-way telescopic rod.

[0013] Preferably, a base fixedly connected to the slide rail, the second telescopic rod and the third telescopic rod is fixedly installed below the annular limiting body.

[0014] Preferably, a stretching support assembly is installed on one side of the second milling cutter, and the stretching support assembly is used to support and pull the milled ingots and cast bars.

[0015] Preferably, the stretching support assembly includes a telescopic plate whose fixed end is fixedly connected to the side wall of the base and a support plate located on one side of the milling cutter 2, a telescopic rod 4 is fixedly installed inside the telescopic plate and the top is fixedly connected to the bottom surface of the support plate, a telescopic rod 5 is fixedly installed on the side wall of the support plate, and a pressure plate is fixedly installed above the telescopic end of the telescopic rod 5.

[0016] Preferably, a pulley is installed below the telescopic end of the telescopic plate.

[0017] In summary, the beneficial technical effects of the present invention are: 1. Through the use of the conveying and feeding assembly, the limiting chip removal assembly and the end chip removal assembly, the effect of simultaneously conveying the ingot and the cast bar and simultaneously milling the side wall can be achieved, which can solve the problem of low processing efficiency caused by milling one by one after conveying, and is conducive to improving the practicality of the equipment.

[0018] By using the limiting and chip removing assembly, a more comprehensive limiting effect can be achieved for billets and bars of different sizes, which can improve the safety of billets and bars during conveying and loading, and prevent the billets and bars from shifting.

[0019] By using the clamping and flipping assembly, the effect of flipping over ingots and bars of different sizes can be achieved, which can facilitate more comprehensive milling of different surfaces of ingots and bars of different sizes, while saving manpower and improving flipping safety.

[0020] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings: Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the disassembled structure of the conveying and feeding component of the present invention; Figure 4 It is a front view structural schematic diagram of the conveying and feeding assembly and the limiting and chip removing assembly of the present invention; Figure 5 It is a schematic diagram of the disassembled structure of the position limiting chip removal component of the present invention; Figure 6 It is a schematic diagram of the disassembled structure of the limit chip removal assembly, spring and sleeve of the present invention; Figure 7 It is a right side structural schematic diagram of the clamping and flipping assembly of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the tensile support assembly of the present invention.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Annular stopper; 2. Conveying and feeding assembly; 201. Motor 1; 202. Slide rail; 203. Toothed belt; 204. Gear; 205. Push plate; 206. Stop ball; 3. Stop chip removal assembly; 301. Slide plate; 302. Slide bar 1; 303. Slide bar 2; 304. Milling cutter 1; 305. Telescopic rod 1; 4. Slide groove; 5. Sleeve; 6. Spring; 7. End chip removal assembly; 701. Telescopic rod 2; 70 2. Milling cutter 2; 703. Infrared detector 1; 8. Clamping and flipping assembly; 801. Telescopic rod 3; 802. Horizontal frame; 803. Bidirectional telescopic rod; 804. Turntable; 805. Motor 2; 806. Infrared detector 2; 9. Base; 10. Stretching support assembly; 1001. Telescopic plate; 1002. Support plate; 1003. Telescopic rod 4; 1004. Telescopic rod 5; 1005. Press plate; 11. Pulley. DETAILED DESCRIPTION

[0023] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figure 1-Figure 8, is a CNC lathe with automatic feeding for ingot processing disclosed in the present invention, comprising an annular limiting body 1, a conveying and feeding assembly 2 and a limiting and chip removing assembly 3. The side wall of the annular limiting body 1 is provided with a slide groove 4, which can limit and support the limiting ball 206 and limit the sliding trajectory of the limiting ball 206. The conveying and feeding assembly 2 is installed on one side of the annular limiting body 1 and is used to convey the ingot and the cast bar. The conveying and feeding assembly 2 includes two motors 201 symmetrically installed and fixedly connected to the inner wall of the annular limiting body 1, and a motor 202 connected to the side of the annular limiting body 1. The slide rail 202 and the toothed belt 203 are fixedly connected to the wall, the motor 201 can drive the gear 204 to rotate, the slide rail 202 can support and limit the toothed belt 203, the toothed belt 203 can easily mesh with the gear 204, the toothed belt 203 is sleeved on the slide rail 202 and has two gears 204 fixedly connected to the output shafts of the two motors 201 respectively symmetrically meshed inside, the gear 204 can drive the toothed belt 203 to rotate, and a plurality of push plates 205 with equal spacing are fixedly installed on the toothed belt 203, and the push plates 205 can drive the ingot and the cast bar to move, The side wall of each push plate 205 is fixedly equipped with a limiting ball 206 slidably connected to the slide groove 4, and the limiting ball 206 can limit the push plate 205. The limiting chip removal component 3 is installed above the annular limiting body 1 and is used to mill the side walls of the ingot and the cast bar. The limiting chip removal component 3 includes a slide plate 301 fixedly installed above the annular limiting body 1 and below the top push plate 205. The slide plate 301 can facilitate the push plate 205 to push the ingot and the cast bar, and can facilitate loading. Two slide bars 1 302 and slide bar 2 are symmetrically installed on the slide plate 301. 303, the slide bar 1 302 and the slide bar 2 303 can conveniently limit the ingot and the cast bar, each slide bar 1 302 and each slide bar 2 303 is equipped with a milling cutter 1 304 and symmetrically equipped with two fixed ends of the telescopic rod 1 305 rotatably connected to the side wall of the slide plate 301. The milling cutter 1 304 can conveniently remove the chips on the side wall of the ingot and the cast bar, and the telescopic rod 1 305 can conveniently drive the slide bar 1 302 and the slide bar 2 303 to move, and can conveniently adjust the distance between the two slide bars 1 302 and the distance between the two slide bars 2 303.

[0025] The ingot or the casting bar moves to the slide plate 301, the length of the slide plate 301, the slide bar 1 302 and the slide bar 2 303 is greater than the length of the longest three ingots or casting bars, and the motor 1 201 is started at the same time in the same direction and at the same speed, and the two motors 1 201 drive the two gears 204 to rotate at the same time, and the rotation of the two gears 204 drives the toothed belt 203 to rotate, and the toothed belt 203 rotates along the track of the slide rail 202, and the rotation of the toothed belt 203 drives the push plate 205 to rotate, and the rotation of the push plate 205 drives the limiting ball 206 to rotate along the track of the slide groove 4, and the track of the slide groove 4 is the same as the outer edge track of the annular limiting body 1 after being enlarged, which can The lower end of the push plate 205 above the slide plate 301 away from the toothed belt 203 is made to slide on the slide plate 301, and the sliding of the push plate 205 drives the cast bar or billet on the slide plate 301 to move, and the two telescopic rods 305 connected to the slide bar 1 302 are started to drive the two slide bars 1 302 to approach each other, and the two slide bars 1 302 squeeze the two sides of the billet or billet, and at the same time, the slide bar 1 302 drives the milling cutter 1 304 connected thereto to squeeze the two sides of the billet or billet, and the push plate 205 pushes the billet or billet to move on the blade of the milling cutter 1 304, so that the milling cutter 1 304 can scrape off the chips on both sides of the billet or billet.

[0026] When the ingot or the cast bar moves out from between the two slide bars 1 302 and enters between the two slide bars 2 303, the ingot or the cast bar is flipped 90 degrees by starting the clamping and flipping assembly 8, so that the two side surfaces of the ingot or the cast bar that have just been milled face the up and down directions, and the two side surfaces that have not been milled face the slide bars 2 303 on both sides, and the two telescopic rods 1 305 connected to the slide bars 2 303 are started to drive the two slide bars 2 303 to approach each other, and the two slide bars 2 303 drive the milling cutters 1 304 connected thereto to squeeze the two sides of the ingot or the cast bar that have not been milled, and the push plate 205 pushes the ingot or the cast bar, so that the chips on both sides of the ingot or the cast bar can be scraped off.

[0027] Reference Figure 6 In this embodiment, each slide bar 1 302 and each slide bar 2 303 is fixedly equipped with a sleeve 5 located between the two telescopic rods 1 305 and penetrating the side wall of the slide plate 301. The sleeve 5 can limit the milling cutter 1 304 and the spring 6. The sleeve 5 is fixedly equipped with a spring 6 fixedly connected to the milling cutter 1 304, and the spring 6 can drive the milling cutter 1 304 to reset.

[0028] When the ingot or the cast bar squeezes the milling cutter 304, the milling cutter 304 squeezes the spring 6. One end of the spring 6 connected to the sleeve 5 is limited, so the spring 6 is compressed. The spring 6 gives the milling cutter 304 a reverse thrust. The milling cutter 304 squeezes the side wall of the ingot or the cast bar, which can scrape off the chips on the side wall of the ingot or the cast bar more fully.

[0029] Reference Figure 1In this embodiment, one end of the slide 301 is equipped with an end chip removal assembly 7 located above one side of the annular limit body 1. The end chip removal assembly 7 is used to mill the two ends of the ingot and the cast bar. The end chip removal assembly 7 includes a telescopic rod 2 701 and a milling cutter 2 702 located directly above one end of the slide 301. The telescopic rod 2 701 can drive the milling cutter 2 702 to rise and fall. The milling cutter 2 702 can mill the end of the ingot or the cast bar. The milling cutter 2 702 is fixedly installed above the telescopic rod 2 701 and an infrared detector 1 703 located above the slide 301 is fixedly installed on the side wall. The infrared detector 1 703 can detect whether the ingot or the cast bar moves below the milling cutter 2 702.

[0030] When the infrared detector 1 703 detects that the end of the ingot or the cast bar moves to the bottom of the milling cutter 2 702, the information is transmitted to the control panel, and the control panel controls the telescopic rod 2 701 to descend and drives the milling cutter 2 702 to descend. The milling cutter 2 702 can mill the end of the ingot or the cast bar, and then the telescopic rod 2 701 drives the milling cutter 2 702 to rise. When the milled end of the ingot or the cast bar moves out of the slide 301 and the other end reaches the bottom of the milling cutter 2 702, the telescopic rod 2 701 drives the milling cutter 2 702 to descend again, so that the other end of the ingot or the cast bar can be milled.

[0031] Reference Figure 1-Figure 2 and Figure 7 In this embodiment, a clamping and flipping assembly 8 located above the annular limiting body 1 is installed above the slide 301. The clamping and flipping assembly 8 is used to flip the ingot and the cast bar. The clamping and flipping assembly 8 includes two telescopic rods 3 801 symmetrically installed on both sides of the slide 301 and a cross frame 802 located above the slide 301. The telescopic rod 3 801 can drive the cross frame 802 to rise and fall. The cross frame 802 can support the bidirectional telescopic rod 803. The cross frame 802 is fixedly installed above the telescopic ends of the two telescopic rods 3 801 and the bottom surface is fixedly installed with a bidirectional telescopic rod 803. The bidirectional telescopic rod 803 can drive two turntables. 804 move closer to and farther away from each other, each telescopic end of the bidirectional telescopic rod 803 is equipped with a turntable 804, and the two turntables 804 can clamp the two ends of the ingot or the cast bar, and the side wall of one telescopic end of the bidirectional telescopic rod 803 is fixedly equipped with a motor 805, and the output end of the motor 805 is fixedly connected with the adjacent turntable 804, and the inner wall of the other telescopic end of the bidirectional telescopic rod 803 is fixedly equipped with an infrared detector 806, and the motor 805 can drive the turntable 804 connected thereto to rotate, and the infrared detector 806 can detect whether the ingot or the cast bar moves between the two turntables 804.

[0032] When the ingot or the cast bar moves out from between the two slide bars 1 302 and just completely enters between the two slide bars 2 303, the infrared detector 2 806 detects the ingot or the cast bar and transmits the information to the control panel, and the control panel controls the telescopic rod 3 801 to descend and drives the horizontal frame 802 to descend. The descent of the horizontal frame 802 drives the two-way telescopic rod 803 to descend, and the descent of the two-way telescopic rod 803 drives the turntable 804 and the motor 2 805 connected thereto to descend. The two turntables 804 are located at both ends of the ingot or the cast bar. By starting the two-way telescopic rod 803, the two turntables 804 are driven to approach each other and clamped at the two ends of the ingot or the cast bar. The telescopic rod 3 801 is started to drive the horizontal frame 802 to rise. The rise of the horizontal frame 802 drives the two-way telescopic rod 803 to rise. The rise of the two-way telescopic rod 803 drives the turntable 804 and the motor 2 The second motor 805 rises, and the turntable 804 connected to it is driven to rotate by starting the second motor 805. The turntable 804 connected to the second motor 805 gives torque to the clamped ingot or cast bar, and the ingot or cast bar gives torque to the turntable 804 away from the second motor 805. Both turntables 804 rotate and the clamped ingot or cast bar rotates, so that the clamped ingot or cast bar rotates ninety degrees around the central axis of the output shaft of the second motor 805, so that the two surfaces of the ingot or cast bar that have just been milled between the two slide bars 302 face upward and downward, and the telescopic rod three 801 is started to descend. According to the above steps, the two turntables 804 are driven away from each other by starting the two-way telescopic rod 803, so that the ingot or cast bar can be placed between the two slide bars 303, which is convenient for milling the other two surfaces of the ingot or cast bar.

[0033] Reference Figure 1-Figure 2 In this embodiment, a base 9 fixedly connected to the slide rail 202, the second telescopic rod 701 and the third telescopic rod 801 is fixedly installed below the annular limit body 1. The base 9 can fix the annular limit body 1 and the slide rail 202, and can fix the fixed ends of the second telescopic rod 701 and the third telescopic rod 801.

[0034] Reference Figure 1-Figure 2 and Figure 8In this embodiment, a stretching support assembly 10 is installed on one side of the milling cutter 2 702. The stretching support assembly 10 is used to support and pull the milled ingot and cast bar. The stretching support assembly 10 includes a telescopic plate 1001 fixedly connected to the side wall of the base 9 at a fixed end and a support plate 1002 located on one side of the milling cutter 2 702. The telescopic plate 1001 can support the support plate 1002 and the telescopic rod 4 1003. The support plate 1002 can support the milled ingot or cast bar. A telescopic rod 4 1003 is fixedly installed inside the plate 1001 and the top is fixedly connected to the bottom surface of the support plate 1002. The telescopic rod 4 1003 can drive the telescopic plate 1001 to extend and retract. A telescopic rod 5 1004 is fixedly installed on the side wall of the support plate 1002. The telescopic rod 5 1004 can drive the pressure plate 1005 to rise and fall. A pressure plate 1005 is fixedly installed above the telescopic end of the telescopic rod 5 1004. The pressure plate 1005 can press and fix the ingot or cast bar removed from the slide plate 301.

[0035] When the milling cutter 2 702 completes milling of the end of the ingot or the casting bar near the support plate 1002, the ingot or the casting bar moves out of the slide plate 301 for a set distance, and the push plate 205 that pushes the previous ingot or the casting bar just rotates to the height below the support plate 1002, the telescopic rod 4 1003 starts to drive the telescopic plate 1001 to move, and the telescopic plate 1001 drives the support plate 1002 to move, and the support plate 1002 extends to the bottom of the ingot or the casting bar that slides out from the slide plate 301, and the pressing plate 1005 is located above the ingot or the casting bar that slides out from the slide plate 301 By starting the telescopic rod five 1004, the pressure plate 1005 is driven to descend, and the pressure plate 1005 presses on the top of the ingot or the cast bar above the support plate 1002. By starting the telescopic rod four 1003, the telescopic plate 1001 is extended, and the telescopic plate 1001 drives the support plate 1002 away from the slide plate 301. The support plate 1002 drives the telescopic rod five 1004 to move, and the telescopic rod five 1004 drives the pressure plate 1005 to move. The support plate 1002 and the pressure plate 1005 simultaneously pull the ingot or the cast bar away from the slide plate 301, which can facilitate the next step of processing of the ingot or the cast bar.

[0036] Reference Figure 1-Figure 2 and Figure 8 In this embodiment, a pulley 11 is installed below the telescopic end of the telescopic plate 1001. When the telescopic plate 1001 is telescoped, the pulley 11 is driven to roll. The movement of the pulley 11 can reduce the resistance encountered by the telescopic plate 1001 when it is telescoped.

[0037] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A CNC lathe capable of automatically loading ingots, comprising an annular stopper (1), a conveying and loading assembly (2) and a stopper and chip removal assembly (3), characterized in that: The side wall of the annular limiting body (1) is provided with a slide groove (4), the conveying and loading assembly (2) is installed on one side of the annular limiting body (1) and is used to convey the ingots and the cast bars, the conveying and loading assembly (2) comprises two motors (201) symmetrically installed and fixedly connected to the inner wall of the annular limiting body (1), a slide rail (202) fixedly connected to the side wall of the annular limiting body (1) and a toothed belt (203), the toothed belt (203) is sleeved on the slide rail (202) and has two gears (204) symmetrically meshed inside, which are respectively fixedly connected to the output shafts of the two motors (201), the toothed belt (203) is fixedly provided with a plurality of push plates (205) at equal intervals, each of the push plates (205) having a plurality of push plates (206) fixedly connected to the output shafts of the two motors (206) and a plurality of push plates (207) fixedly connected to the output shafts of the two motors (207) and a plurality of push plates (208) fixedly connected to the output shafts of the two motors (208) and a plurality of push plates (209) fixedly connected to the output shafts of the two motors (209 ... 5) is fixedly provided with a limiting ball (206) slidably connected to the slide groove (4) on the side wall, the limiting chip removal component (3) is installed above the annular limiting body (1) and is used to mill the side walls of the ingot and the cast strip, the limiting chip removal component (3) comprises a slide plate (301) fixedly installed above the annular limiting body (1) and below the push plate (205) at the top, the slide plate (301) is symmetrically provided with two slide bars 1 (302) and two slide bars 2 (303), each of the slide bars 1 (302) and each of the slide bars 2 (303) is provided with a milling cutter 1 (304) and two telescopic rods 1 (305) symmetrically provided with two fixed ends rotatably connected to the side wall of the slide plate (301).

2. A CNC lathe capable of automatic loading for ingot processing according to claim 1, characterized in that: Each of the first slide bars (302) and the second slide bars (303) is fixedly provided with a sleeve (5) located between the two telescopic rods (305) and penetrating the side wall of the slide plate (301), and a spring (6) fixedly connected to the first milling cutter (304) is fixedly provided in the sleeve (5).

3. A CNC lathe capable of automatic loading for ingot processing according to claim 2, characterized in that: One end of the slide plate (301) is provided with an end chip removal assembly (7) located above one side of the annular limiting body (1), and the end chip removal assembly (7) is used to mill the two ends of the ingot and the cast bar.

4. A CNC lathe capable of automatic loading for ingot processing according to claim 3, characterized in that: The end chip removal assembly (7) comprises a second telescopic rod (701) and a second milling cutter (702) located directly above one end of the slide plate (301); the second milling cutter (702) is fixedly mounted above the second telescopic rod (701) and a first infrared detector (703) located above the slide plate (301) is fixedly mounted on the side wall.

5. A CNC lathe capable of automatic loading for ingot processing according to claim 4, characterized in that: A clamping and turning assembly (8) located above the annular limiting body (1) is installed above the slide plate (301), and the clamping and turning assembly (8) is used to turn over the ingot and the cast bar.

6. A CNC lathe capable of automatic loading for ingot processing according to claim 5, characterized in that: The clamping and flipping assembly (8) comprises two telescopic rods (801) symmetrically mounted on both sides of the slide (301) and a horizontal frame (802) located above the slide (301); the horizontal frame (802) is fixedly mounted above the telescopic ends of the two telescopic rods (801) and has a bidirectional telescopic rod (803) fixedly mounted on its bottom surface; both telescopic ends of the bidirectional telescopic rod (803) are mounted with a turntable (804); a motor (805) is fixedly mounted on the side wall of one telescopic end of the bidirectional telescopic rod (803); an output end of the motor (805) is fixedly sleeved with the turntable (804); and an infrared detector (806) is fixedly mounted on the inner wall of the other telescopic end of the bidirectional telescopic rod (803).

7. A CNC lathe capable of automatic loading for ingot processing according to claim 6, characterized in that: A base (9) fixedly mounted below the annular limiting body (1) is fixedly connected to the slide rail (202), the second telescopic rod (701) and the third telescopic rod (801).

8. The CNC lathe capable of automatic loading for ingot processing according to claim 7, characterized in that: A stretching support assembly (10) is installed on one side of the second milling cutter (702), and the stretching support assembly (10) is used to support and pull the milled ingots and cast bars.

9. A CNC lathe capable of automatic loading for ingot processing according to claim 8, characterized in that: The stretching support assembly (10) comprises a telescopic plate (1001) whose fixed end is fixedly connected to the side wall of the base (9) and a support plate (1002) located on one side of the second milling cutter (702), wherein a telescopic rod (1003) is fixedly installed inside the telescopic plate (1001) and the top is fixedly connected to the bottom surface of the support plate (1002), a telescopic rod (1004) is fixedly installed on the side wall of the support plate (1002), and a pressure plate (1005) is fixedly installed above the telescopic end of the telescopic rod (1004).

10. A CNC lathe capable of automatic loading for ingot processing according to claim 9, characterized in that: A pulley (11) is installed below the telescopic end of the telescopic plate (1001).

Images