Machine tool blanking equipment for magnetism isolating ring

Abstract

The utility model discloses machine tool blanking equipment for a magnetism isolating ring. The machine tool blanking equipment comprises a vibration disc, a blanking guide rail, a supporting side plate, a lifting driving assembly, a pair of linkage positioning assemblies and a pair of negative pressure adsorption devices. The supporting side plate is provided with a discharging inclined groove, a first vertical groove and a second vertical groove, the heights of the vertical grooves are different, and it is guaranteed that the magnetism isolating rings slide down in sequence. The linkage positioning assembly achieves accurate positioning of the magnetism isolating ring through cooperation of a pushing air cylinder, a linkage plate, an adjusting plate and a positioning rod. The lifting driving assembly drives the negative pressure adsorption device, so that the magnetism isolating ring is stably adsorbed and vertically conveyed to the machining device. The automatic blanking device can effectively improve blanking precision and stability, reduces manual intervention, improves processing efficiency, and is suitable for an automatic production line.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a machine tool blanking device for magnetic shielding rings. Background Technology

[0002] In the field of machine tool processing, magnetic shielding rings are key components widely used for electromagnetic shielding and the separation of magnetic components, and their processing quality directly affects the performance of the end product. However, traditional methods of feeding magnetic shielding rings usually rely on manual operation or simple vibration feeding mechanisms, which suffer from problems such as inaccurate positioning, disordered stacking, and unstable feeding speed, leading to reduced processing accuracy and affecting production efficiency. Although some existing automated equipment has certain feeding functions, it is still difficult to meet the needs of high-precision, batch processing due to the lack of efficient positioning and transmission mechanisms.

[0003] Therefore, how to design a machine tool blanking device with a reasonable structure, stability and reliability to improve the blanking accuracy and automation of magnetic rings is an urgent problem to be solved in the industry. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a machine tool blanking device for magnetic shielding rings, so as to improve the blanking accuracy and automation of magnetic shielding rings.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a machine tool unloading device for magnetic rings, comprising a vibratory feeder, unloading guide rail, support side plate, lifting drive assembly, a pair of linkage positioning assemblies and a pair of negative pressure adsorption devices;

[0006] The support side plate is provided with a feeding chute, a first vertical chute and a second vertical chute. The first vertical chute and the second vertical chute are both connected to the feeding chute. The top height of the first vertical chute is higher than the top height of the second vertical chute. The vibrating plate vibrates to feed multiple magnetic isolation rings. Each magnetic isolation ring falls into the first vertical chute and the second vertical chute in sequence along the feeding guide rail and the feeding chute.

[0007] A pair of linkage positioning components are respectively fixed on the support side plates outside the first vertical groove and the second vertical groove. The linkage positioning components include a push cylinder, a first linkage plate, a first adjustment plate and a first positioning rod located on the back of the support side plate, a second linkage plate, a second adjustment plate and a second positioning rod located on the front of the support side plate, and a pair of fixed sliding sleeves and a pair of sliding rods penetrating the support side plate.

[0008] The end of the pushing cylinder away from the piston rod is fixed to the middle of the first linkage plate. The piston rod of the pushing cylinder is fixedly abutted against the back of the supporting side plate. A pair of fixed sliding sleeves are horizontally fixed through the supporting side plate in the vertical direction. The sliding rod is slidably connected in the fixed sliding sleeve. One end of the pair of sliding rods is fixedly connected to both ends of the first linkage plate. The other end of the pair of sliding rods is fixedly connected to both ends of the second linkage plate. The first adjusting plate is detachably connected to the bottom of the first linkage plate. The first positioning rod is fixed on the first adjusting plate. The second adjusting plate is detachably connected to the middle of the second linkage plate. The second positioning rod is fixed on the second adjusting plate. The vertical height of the second positioning rod is higher than the vertical height of the first positioning rod.

[0009] The push cylinder drives the sliding rod to slide laterally within the fixed sliding sleeve, so that the second positioning rod and the first positioning rod are staggered to position the upper and lower ends of the same magnetic shielding ring.

[0010] The lifting drive assembly is fixed to the front of the support side plate. The lower end of the drive output of the lifting drive assembly is fixed with an adsorption support plate. A pair of negative pressure adsorption devices are fixed to both ends of the adsorption support plate. The lifting drive assembly drives the pair of negative pressure adsorption devices to move to the bottom of the first vertical groove and the second vertical groove and adsorbs and positions the magnetic isolation ring, thereby driving the magnetic isolation ring to move vertically downward until it docks with the external processing device.

[0011] Furthermore, a first baffle, a second baffle, and a third baffle are respectively provided on the outer sides of the feeding chute, the first vertical chute, and the second vertical chute. The second baffle and the third baffle are respectively provided with a first strip-shaped opening and a second strip-shaped opening in their middle parts. The back of the supporting side plate is provided with a first strip-shaped hole and a second strip-shaped hole. The first strip-shaped hole and the second strip-shaped hole are respectively located on the back of the first vertical chute and the second vertical chute.

[0012] Furthermore, the lifting drive assembly includes a support block, a pair of fixed blocks, a pair of slide rails, a linkage component, and a lifting cylinder;

[0013] A pair of fixed blocks are vertically fixed to the front of the support side plate. The slide rail is vertically slidably connected to the fixed blocks. The tops of the pair of slide rails, which are respectively arranged opposite to each other, are fixedly connected to the linkage. The support block is located between the pair of fixed blocks. The lifting cylinder is vertically fixed to the support block. The piston rod of the lifting cylinder is fixedly connected to the front of the adsorption support plate. The bottoms of the pair of slide rails are fixedly connected to the sides of the adsorption support plate.

[0014] Furthermore, the lifting drive assembly also includes a buffer, the upper and lower ends of which are fixedly connected to the linkage and the support block, respectively.

[0015] Furthermore, a detection gap is left between the feeding chute and the first baffle, and a wireless infrared counter is also provided on the top of the feeding chute. The wireless infrared counter faces the detection gap and is used to count each of the magnetic isolation rings being fed.

[0016] Furthermore, the linkage positioning assembly also includes a buffer spring, which is sleeved on the end of the sliding rod that extends out of the front of the support side plate, and the two ends of the buffer spring abut against the inner side of the second linkage plate and the outer side of the fixed sliding sleeve, respectively.

[0017] Furthermore, the first adjusting plate has a first adjusting strip hole, the first linkage plate has a first positioning hole, a first bolt is provided through the first adjusting strip hole and the first positioning hole, and a first nut is threaded to the end of the first bolt. The first adjusting plate and the first linkage plate are connected by the first bolt and the first nut.

[0018] The second adjusting plate has a second adjusting strip hole, and the second linkage plate has a second positioning hole. A second bolt passes through the second adjusting strip hole and the second positioning hole. The end of the second bolt is threaded with a second nut. The second adjusting plate and the second linkage plate are connected by the second bolt and the second nut.

[0019] Furthermore, the negative pressure adsorption device is a negative pressure cylinder.

[0020] The beneficial effects of this utility model are:

[0021] This utility model, through the staggered positioning mechanism of the linkage positioning component, can effectively avoid the tilting or overlapping of the magnetic isolation ring, thereby improving the stability of material feeding.

[0022] By combining vibratory feeder feeding, linkage positioning, and negative pressure adsorption conveying, fully automated operation is achieved, reducing manual intervention and improving production efficiency;

[0023] The cooperation between the sliding rod and the fixed sliding sleeve ensures the smooth movement of the positioning mechanism and avoids affecting the material feeding accuracy due to mechanical jamming;

[0024] By combining the lifting drive component with the negative pressure adsorption device, the magnetic ring can be stably transmitted to external processing equipment, reducing misoperation and improving overall processing efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the machine tool blanking device for magnetic shielding rings in this utility model;

[0026] Figure 2 This is a schematic diagram of the linkage positioning component in this utility model;

[0027] Figure 3 This is a front structural diagram of the supporting side plate in this utility model.

[0028] Reference numerals: 1. Vibratory feeder; 2. Feeding guide rail; 3. Support side plate; 31. Feeding chute; 32. First vertical chute; 33. Second vertical chute; 4. Lifting drive assembly; 41. Support block; 42. Fixing block; 43. Slide rail; 44. Linkage component; 45. Lifting cylinder; 46. Buffer; 47. Buffer spring; 5. Linkage positioning assembly; 51. Push cylinder; 52. First linkage plate; 53. First adjusting plate; 54. First positioning rod 55. Second linkage plate; 56. Second adjustment plate; 57. Second positioning rod; 58. Fixed sliding sleeve; 59. Sliding rod; 510. First adjustment strip hole; 511. First bolt; 512. Second adjustment strip hole; 513. Second bolt; 6. Negative pressure adsorption device; 7. Adsorption support plate; 8. First baffle; 9. Second baffle; 10. Third baffle; 11. First strip opening; 12. Second strip opening; 15. Wireless infrared counter. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0030] Example 1, referring to Figures 1 to 2 This is the first embodiment of the present invention. This embodiment provides a machine tool unloading device for magnetic shielding rings, which can improve the unloading accuracy and automation of magnetic shielding rings. It includes a vibratory plate 1, unloading guide rail 2, support side plate 3, lifting drive assembly 4, a pair of linkage positioning assemblies 5 and a pair of negative pressure adsorption devices 6.

[0031] The support side plate 3 is provided with a feeding chute 31, a first vertical groove 32 and a second vertical groove 33. The first vertical groove 32 and the second vertical groove 33 are both connected to the feeding chute 31. The top height of the first vertical groove 32 is higher than the top height of the second vertical groove 33. The vibrating plate 1 vibrates to feed multiple magnetic isolation rings. Each magnetic isolation ring falls into the first vertical groove 32 and the second vertical groove 33 in sequence along the feeding guide rail 2 and the feeding chute 31.

[0032] A pair of linkage positioning components 5 are respectively fixed on the support side plate 3 outside the first vertical groove 32 and the second vertical groove 33. The linkage positioning component 5 includes a push cylinder 51, a first linkage plate 52, a first adjusting plate 53 and a first positioning rod 54 located on the back of the support side plate 3, a second linkage plate 55, a second adjusting plate 56 and a second positioning rod 57 located on the front of the support side plate 3, and a pair of fixed sliding sleeves 58 and a pair of sliding rods 59 penetrating the support side plate 3.

[0033] The end of the push cylinder 51 away from the piston rod is fixed in the middle of the first linkage plate 52. The piston rod of the push cylinder 51 is fixedly abutted against the back of the support side plate 3. A pair of fixed sliding sleeves 58 are horizontally fixed through the support side plate 3 in the vertical direction. The sliding rod 59 is slidably connected in the fixed sliding sleeve 58. One end of the pair of sliding rods 59 is fixedly connected to both ends of the first linkage plate 52. The other end of the pair of sliding rods 59 is fixedly connected to both ends of the second linkage plate 55. The first adjusting plate 53 is detachably connected to the bottom of the first linkage plate 52. The first positioning rod 54 is fixed on the first adjusting plate 53. The second adjusting plate 56 is detachably connected to the middle of the second linkage plate 55. The second positioning rod 57 is fixed on the second adjusting plate 56. The vertical height of the second positioning rod 57 is higher than the vertical height of the first positioning rod 54.

[0034] The cylinder 51 drives the sliding rod 59 to slide laterally within the fixed sliding sleeve 58, so that the second positioning rod 57 and the first positioning rod 54 are positioned alternately at the upper and lower ends of the same magnetic isolation ring.

[0035] The lifting drive assembly 4 is fixed on the front of the support side plate 3. The lower end of the drive output of the lifting drive assembly 4 is fixed with an adsorption support plate 7. A pair of negative pressure adsorption devices 6 are fixed at both ends of the adsorption support plate 7. The lifting drive assembly 4 drives the pair of negative pressure adsorption devices 6 to move to the bottom of the first vertical groove 32 and the second vertical groove 33 and adsorbs the positioned magnetic ring, thereby driving the magnetic ring to move vertically downward until it docks with the external processing device.

[0036] Working principle of Example 1:

[0037] The vibratory feeder 1 vibrates and feeds multiple magnetic shielding rings, causing them to move along the feeding guide rail 2 and sequentially enter the feeding chute 31 on the support side plate 3. They then slide down through the first vertical groove 32 and the second vertical groove 33. The first vertical groove 32 is higher than the second vertical groove 33 to ensure that the magnetic shielding rings slide down in one direction under the action of gravity and do not stack up.

[0038] The linkage positioning assembly 5 is located on the outer side of the support side plate 3 and includes a push cylinder 51, a linkage plate, an adjusting plate, a positioning rod, and a fixed sliding sleeve 58. A pair of sliding rods 59 are slidably connected inside the fixed sliding sleeve 58, with one end connected to the first linkage plate 52 and the other end connected to the second linkage plate 55. The push cylinder 51 drives the sliding rods 59 to move laterally, so that the second positioning rod 57 and the first positioning rod 54 are staggered to accurately position the upper and lower ends of the magnetic shielding ring. The height of the second positioning rod 57 is higher than that of the first positioning rod 54 to ensure that the magnetic shielding ring is in a stable state and will not tilt or shift.

[0039] The lifting drive assembly 4 is fixed to the front of the support side plate 3, and its drive output end is connected to the adsorption support plate 7. A pair of negative pressure adsorption devices 6 are installed at both ends of the adsorption support plate 7. The lifting drive assembly 4 moves downward, causing the negative pressure adsorption devices 6 to reach the bottom of the second vertical groove 33, and adsorbing the magnetic isolation ring through negative pressure. Subsequently, the lifting drive assembly 4 continues to move downward, stably conveying the adsorbed magnetic isolation ring to external processing equipment for subsequent processing. Finally, the lifting drive assembly 4 moves upward to reset.

[0040] Overall equipment operation process: Vibratory feeder 1 feeds material → Magnetic ring enters feeding guide rail 2 → enters first vertical groove 32 and second vertical groove 33 through feeding chute 31 → Interlocking positioning component 5 staggers positioning → Negative pressure adsorption device 6 adsorbs magnetic ring → Magnetic ring is transported to processing device to complete docking.

[0041] This embodiment achieves efficient and stable feeding of magnetic rings through precise linkage positioning and negative pressure adsorption conveying mechanism, improving processing accuracy and making it suitable for mass production on automated production lines.

[0042] Example 2, refer to Figure 3 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a first baffle 8, a second baffle 9, a third baffle 10, and a wireless infrared counter 15, which can improve the positioning accuracy and quantity monitoring function of the magnetic shielding ring. The first baffle 8, the second baffle 9, and the third baffle 10 are respectively provided on the outer side of the feeding chute 31, the first vertical groove 32, and the second vertical groove 33. The optimization of the baffle structure further reduces the lateral shaking of the magnetic shielding ring and improves the consistency of the feeding process. The second baffle 9 and the third baffle 10 are respectively provided with a first strip opening 11 and a second strip opening 12 in the middle part. The support side plate 3 is provided with a first strip hole and a second strip hole on the back side. The first strip hole and the second strip hole are respectively located on the back side of the first vertical groove 32 and the second vertical groove 33.

[0043] A detection gap is left between the feeding chute 31 and the first baffle 8. A wireless infrared counter 15 is also provided on the top of the feeding chute 31. The wireless infrared counter 15 faces the detection gap and is used to count each magnetic ring during feeding.

[0044] Working principle of Example 2:

[0045] The first baffle 8 is located on the outside of the unloading chute 31, preventing the magnetic shielding ring from shifting laterally and ensuring it slides down the correct path. The second baffle 9 and the third baffle 10 are respectively located on the outside of the first vertical groove 32 and the second vertical groove 33, with a first strip opening 11 and a second strip opening 12 respectively in the middle, reducing the overall weight of the equipment and improving assembly accuracy. The first strip opening and the second strip opening are located on the back of the support side plate 3, respectively on the back of the first vertical groove 32 and the second vertical groove 33. The function of these strip openings is to cooperate with the strip openings, allowing the second positioning rod 57 and the first positioning rod 54 to extend and retract alternately during the positioning process, reducing unnecessary contact points, ensuring the smooth sliding of the magnetic shielding ring, and improving positioning accuracy.

[0046] The wireless infrared counter 15 is directed towards the detection gap, allowing it to count each slipping magnetic ring. When a magnetic ring passes through the detection gap, it blocks the beam of the wireless infrared counter 15, triggering a counting signal. The device can record the number of magnetic rings that have been fed in real time. This counting data can be used for production process monitoring, ensuring the traceability of the feeding process, and can be linked with processing equipment to avoid production anomalies caused by insufficient or excessive material supply, thereby improving the intelligent management level of the production line.

[0047] Example 3, referring to Figure 3 This is the third embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a support block 41, a pair of fixing blocks 42, a pair of slide rails 43, a linkage component 44, a lifting cylinder 45, and a buffer 46. This can improve the stability and motion accuracy of the negative pressure adsorption device 6 and ensure that the magnetic ring can be smoothly connected to the processing device during the feeding process. The lifting drive assembly 4 includes a support block 41, a pair of fixing blocks 42, a pair of slide rails 43, a linkage component 44, and a lifting cylinder 45.

[0048] A pair of fixed blocks 42 are vertically fixed to the front of the support side plate 3, stabilizing the lifting cylinder 45. The slide rails 43 are vertically slidably connected to the fixed blocks 42, ensuring the lifting cylinder 45 moves in a fixed direction and preventing swaying or deviation. The tops of the pair of slide rails 43, respectively arranged opposite to each other, are fixedly connected to the linkage 44, allowing the two slide rails 43 to rise and fall synchronously, improving the overall structural stability. The support block 41 is located between the pair of fixed blocks 42, providing a support base for the lifting cylinder 45. The lifting cylinder 45 is vertically fixed to the support block 41. The piston rod of the lifting cylinder 45 is fixedly connected to the front of the adsorption support plate 7, driving the negative pressure adsorption device 6 to move up and down. The bottoms of the pair of slide rails 43 are fixedly connected to the sides of the adsorption support plate 7, ensuring the negative pressure adsorption device 6 moves stably along the slide rails 43. The lifting drive assembly 4 also includes a buffer 46, whose upper and lower ends are fixedly connected to the linkage 44 and the support block 41, respectively.

[0049] Working principle of Example 3:

[0050] The upper end of the buffer 46 is fixedly connected to the linkage 44 to ensure that the entire lifting structure is effectively buffered when moving upward.

[0051] The lower end of the buffer 46 is fixedly connected to the support block 41, which provides a buffering effect during the descent of the adsorption device, reduces impact, and improves the durability and stability of the equipment.

[0052] The design of the buffer 46 effectively reduces the vibration and impact of the lifting motion, ensuring that the magnetic shielding ring will not slip or fall off due to inertial impact during the conveying process, thus improving the reliability of the unloading equipment.

[0053] In this embodiment, the sliding connection between the slide rail 43 and the fixed block 42 ensures the stability of the vertical movement of the lifting device, reduces lateral swaying, and improves the material feeding accuracy.

[0054] Meanwhile, the introduction of the linkage component 44 allows the two slide rails 43 to move synchronously, ensuring that the adsorption device does not tilt during the lifting process and improving the docking accuracy of the processing equipment.

[0055] Furthermore, the application of buffer 46 reduces impact and vibration during lifting and lowering, effectively preventing the magnetic shielding ring from shifting or falling off during transport, thus ensuring processing accuracy. At the same time, the optimization of buffer 46 reduces wear on mechanical components, improving the stability and durability of the equipment.

[0056] This embodiment further improves the automation accuracy, stability and service life of the unloading equipment by optimizing the lifting drive structure and adding buffer protection, making it particularly suitable for automated production lines that require high-precision and high-speed unloading.

[0057] Preferred, Reference Figure 2The linkage positioning component 5 also includes a buffer spring 47, which is sleeved on the end of the sliding rod 59 that extends out of the front of the support side plate 3. The two ends of the buffer spring 47 abut against the inner side of the second linkage plate 55 and the outer side of the fixed sliding sleeve 58, respectively.

[0058] Specifically, in this embodiment, the buffer spring 47 is sleeved on the end of the sliding rod 59 that extends out of the front of the support side plate 3, i.e., between the second linkage plate 55 and the fixed sliding sleeve 58. One end of the buffer spring 47 abuts against the inner side of the second linkage plate 55, ensuring that the second linkage plate 55 is buffered during the movement of the sliding rod 59. The other end of the buffer spring 47 abuts against the outer side of the fixed sliding sleeve 58, providing elastic support and reducing the impact force when the second linkage plate 55 moves rapidly. The buffer spring 47 provides a buffering effect when the sliding rod 59 moves into position, preventing the magnetic ring from shifting due to inertial impact and improving positioning accuracy. At the same time, the buffer spring 47 can reduce the impact when the linkage positioning assembly 5 moves, reduce mechanical vibration, and improve the stability and durability of the equipment.

[0059] Preferably, the first adjusting plate 53 has a first adjusting strip hole 510, and the first linkage plate 52 has a first positioning hole. A first bolt 511 is provided through the first adjusting strip hole 510 and the first positioning hole, and a first nut is threaded to the end of the first bolt 511. The first adjusting plate 53 and the first linkage plate 52 are connected by the first bolt 511 and the first nut. The second adjusting plate 56 has a second adjusting strip hole 512, and the second linkage plate 55 has a second positioning hole. A second bolt 513 is provided through the second adjusting strip hole 512 and the second positioning hole, and a second nut is threaded to the end of the second bolt 513. The second adjusting plate 56 and the second linkage plate 55 are connected by the second bolt 513 and the second nut.

[0060] Specifically, in this embodiment, the first adjusting plate 53 has a first adjusting slot 510, allowing it to move within a certain range for fine-tuning the first positioning rod 54. The first linkage plate 52 has a first positioning hole, serving as a reference hole for fixing the first adjusting plate 53. A first bolt 511 passes through the first adjusting slot 510 and the first positioning hole, and its end is locked by a first nut, thereby connecting the first adjusting plate 53 to the first linkage plate 52. The second adjusting plate 56 adopts a similar design; the second adjusting slot 512 allows for positional adjustment relative to the second linkage plate 55, and it is fixed to the second nut by a second bolt 513. Therefore, this embodiment optimizes the linkage positioning assembly 5, achieving precise positional adjustment of the first positioning rod 54 and the second positioning rod 57 through an adjustable structure, thereby adapting to different specifications of magnetic shielding rings and improving the versatility and adaptability of the equipment.

[0061] Preferably, the negative pressure adsorption device 6 is a negative pressure cylinder.

[0062] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A machine tool blanking device for magnetic shielding rings, characterized in that, It includes a vibratory feeder (1), a feeding guide rail (2), a support side plate (3), a lifting drive assembly (4), a pair of linkage positioning assemblies (5), and a pair of negative pressure adsorption devices (6); The supporting side plate (3) is provided with a feeding chute (31), a first vertical groove (32) and a second vertical groove (33). The first vertical groove (32) and the second vertical groove (33) are both connected to the feeding chute (31). The top height of the first vertical groove (32) is higher than the top height of the second vertical groove (33). The vibrating plate (1) vibrates to feed multiple magnetic isolation rings. Each magnetic isolation ring falls into the first vertical groove (32) and the second vertical groove (33) in sequence along the feeding guide rail (2) and the feeding chute (31). A pair of linkage positioning components (5) are respectively fixed on the support side plate (3) outside the first vertical groove (32) and the second vertical groove (33). The linkage positioning component (5) includes a push cylinder (51), a first linkage plate (52), a first adjustment plate (53) and a first positioning rod (54) located on the back of the support side plate (3), a second linkage plate (55), a second adjustment plate (56) and a second positioning rod (57) located on the front of the support side plate (3), and a pair of fixed sliding sleeves (58) and a pair of sliding rods (59) penetrating the support side plate (3). The end of the pushing cylinder (51) away from the piston rod is fixed to the middle of the first linkage plate (52). The piston rod of the pushing cylinder (51) is fixedly abutted against the back of the supporting side plate (3). A pair of fixed sliding sleeves (58) are horizontally fixed through the supporting side plate (3) in the vertical direction. The sliding rod (59) is slidably connected in the fixed sliding sleeve (58). One end of the pair of sliding rods (59) is fixedly connected to both ends of the first linkage plate (52). The other end of the pair of sliding rods (59) is fixedly connected to both ends of the second linkage plate (55). The first adjusting plate (53) is detachably connected to the bottom of the first linkage plate (52). The first positioning rod (54) is fixed on the first adjusting plate (53). The second adjusting plate (56) is detachably connected to the middle of the second linkage plate (55). The second positioning rod (57) is fixed on the second adjusting plate (56). The vertical height of the second positioning rod (57) is higher than the vertical height of the first positioning rod (54). The push cylinder (51) drives the sliding rod (59) to slide laterally within the fixed sliding sleeve (58) so that the second positioning rod (57) and the first positioning rod (54) are staggered to position the upper and lower ends of the same magnetic shielding ring. The lifting drive assembly (4) is fixed to the front of the support side plate (3). The lower end of the drive output of the lifting drive assembly (4) is fixed with an adsorption support plate (7). A pair of negative pressure adsorption devices (6) are fixed at both ends of the adsorption support plate (7). The lifting drive assembly (4) drives the pair of negative pressure adsorption devices (6) to move to the bottom of the first vertical groove (32) and the second vertical groove (33) and adsorbs the magnetic isolation ring after positioning, thereby driving the magnetic isolation ring to move vertically downward until it docks with the external processing device.

2. The machine tool blanking apparatus for a magnetic isolation ring according to claim 1, characterized by: The outer sides of the feeding chute (31), the first vertical chute (32) and the second vertical chute (33) are respectively provided with a first baffle (8), a second baffle (9) and a third baffle (10). The middle parts of the second baffle (9) and the third baffle (10) are respectively provided with a first strip opening (11) and a second strip opening (12). The back of the supporting side plate (3) is provided with a first strip hole and a second strip hole. The first strip hole and the second strip hole are respectively located on the back of the first vertical chute (32) and the second vertical chute (33).

3. The machine tool blanking apparatus for a magnetic isolation ring according to claim 1, characterized by: The lifting drive assembly (4) includes a support block (41), a pair of fixed blocks (42), a pair of slide rails (43), a linkage component (44), and a lifting cylinder (45); A pair of fixed blocks (42) are vertically fixed to the front of the support side plate (3). The slide rail (43) is vertically slidably connected to the fixed block (42). The top of the pair of slide rails (43) are respectively fixedly connected to the two ends of the linkage (44). The support block (41) is located between the pair of fixed blocks (42). The lifting cylinder (45) is vertically fixed on the support block (41). The piston rod of the lifting cylinder (45) is fixedly connected to the front of the adsorption support plate (7). The bottom of the pair of slide rails (43) is fixedly connected to the side of the adsorption support plate (7).

4. The machine tool blanking apparatus for a magnetic isolation ring according to claim 3, characterized by: The lifting drive assembly (4) also includes a buffer (46), the upper and lower ends of which are fixedly connected to the linkage (44) and the support block (41), respectively.

5. The machine tool blanking apparatus for a magnetic isolation ring according to claim 2, characterized by: A detection gap is left between the feeding chute (31) and the first baffle (8). A wireless infrared counter (15) is also provided on the top of the feeding chute (31). The wireless infrared counter (15) faces the detection gap and is used to count each of the magnetic isolation rings being fed.

6. The machine tool blanking apparatus for a magnetic isolation ring according to claim 1, characterized by: The linkage positioning component (5) also includes a buffer spring (47), which is sleeved on the end of the sliding rod (59) that extends out of the front of the support side plate (3). The two ends of the buffer spring (47) abut against the inner side of the second linkage plate (55) and the outer side of the fixed sliding sleeve (58), respectively.

7. The machine tool blanking apparatus for a magnetic isolation ring according to claim 1, characterized by: The first adjusting plate (53) has a first adjusting strip hole (510), and the first linkage plate (52) has a first positioning hole. A first bolt (511) is provided through the first adjusting strip hole (510) and the first positioning hole. A first nut is threaded to the end of the first bolt (511). The first adjusting plate (53) and the first linkage plate (52) are connected by the first bolt (511) and the first nut. The second adjusting plate (56) has a second adjusting strip hole (512), and the second linkage plate (55) has a second positioning hole. A second bolt (513) is provided through the second adjusting strip hole (512) and the second positioning hole. The end of the second bolt (513) is threaded with a second nut. The second adjusting plate (56) and the second linkage plate (55) are connected by the second bolt (513) and the second nut.

8. The machine tool blanking apparatus for a magnetic isolation ring according to claim 1, characterized by: The negative pressure adsorption device (6) is a negative pressure cylinder.

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