A cutting-off device with a bidirectional positioning clamping structure for copper ingot processing

Abstract

The present application relates to copper ingot processing cutting technology field, specifically for a kind of copper ingot processing cutting device with two-way positioning clamping structure, including support frame, the outside of support frame is provided with multiple support plates, every two support plates are provided with fixed plate, fixed plate is provided with electric push rod one, the output end of one of electric push rod one is fixedly connected with cutting head, the output end of another electric push rod one is fixedly connected with limit plate, the outside of limit plate is provided with motor one.The present application, through the beneficial effects of conveying roller one, inductor cooperation realizes copper ingot automatic precision feeding positioning, effectively controls copper ingot processing position, eliminates feed offset problem.By limit plate, vertical pressing plate, V mouth clamping plate cooperate multiple electric push rods and motor transmission structure, the beneficial effects of copper ingot axial, top, lateral two-way omnibearing positioning clamping are realized, clamping adhesion degree is high, can effectively avoid copper ingot cutting process shake, warping, displacement.

Description

Technical Field

[0001] This invention relates to the field of copper ingot processing and cutting technology, specifically to a copper ingot processing and cutting device with a bidirectional positioning and clamping structure. Background Technology

[0002] Copper ingots, as a basic raw material in the non-ferrous metal processing field, often need to be cut to a fixed length according to production specifications. The accuracy and stability of the cutting directly affect the quality of subsequent processing. Various technical solutions exist for current copper ingot cutting equipment.

[0003] Chinese utility model patent CN218873961U, copper ingot discharge and segmentation device, discloses a copper ingot cutting equipment, including a transport mechanism, a cutting mechanism, and a positioning mechanism. The positioning mechanism uses a single-sided stop and cylinder clamping method to position the copper ingot. This solution can only achieve single-sided, unidirectional positioning. During the cutting process, the copper ingot is easily twisted and shifted by the cutting force, resulting in uneven cut surfaces and large dimensional errors. Furthermore, it lacks axial limiting and bottom support structures, making it poorly adaptable to copper ingots of different diameters and lengths, and lacking versatility.

[0004] Chinese utility model patent CN220216930U discloses a metal ingot cutting device that uses roller conveyor and a single-sided clamping component to fix the workpiece. This device only has vertical clamping and lacks a bidirectional lateral clamping structure, resulting in a single positioning dimension. The clamping process lacks an elastic buffer structure, and the rigid contact easily damages the copper ingot surface and causes rapid component wear. Manual unloading is required after processing, leading to low automation and making it difficult to meet the needs of continuous, large-scale production. Summary of the Invention

[0005] The purpose of this invention is to provide a cutting device for processing copper ingots with a bidirectional positioning and clamping structure.

[0006] The objective of this invention is achieved through the following technical solution: a cutting device for processing copper ingots with a bidirectional positioning and clamping structure, comprising a support frame, multiple support plates arranged on the outside of the support frame, a fixed plate arranged on every two support plates, an electric push rod arranged on the fixed plate, one of the electric push rods having a cutting head fixedly connected to its output end, and a limit plate fixedly connected to the output end of the other electric push rod, a motor arranged on the outside of the limit plate, a bidirectional threaded rod fixedly connected to its drive end, a vertical pressure plate arranged on the outside of the bidirectional threaded rod, a fixed long plate fixedly connected to the outside of the vertical pressure plate, two threaded sleeves rotatably connected inside the fixed long plate, a hollow threaded rod threadedly connected to the threaded sleeves, a sliding rod slidably connected inside the hollow threaded rod, a sliding circular plate and a limit circular plate fixedly connected to the outside of the sliding rod, a worm gear fixedly connected to the outside of the threaded sleeves, a second motor arranged on the outside of the fixed long plate, a worm fixedly connected to the drive end of the second motor, the worm and the worm gear being meshed, and a spring sleeved on the outside of the hollow threaded rod.

[0007] As a further description of the above technical solution:

[0008] A V-shaped clamping plate is fixedly connected to the bottom end of each pair of sliding rods. A limiting long plate is fixedly connected to the outside of the V-shaped clamping plate, and two sliding short plates are slidably connected inside the limiting long plate.

[0009] As a further description of the above technical solution:

[0010] Multiple sliding short plates are slidably connected to bottom inclined support plates at their bottom ends. Multiple electric push rods are provided at the top of the bottom inclined support plates. Supporting straight plates are fixedly connected to the outside of the multiple electric push rods. The upper and lower ends of the sliding short plates are divided into two parts and are hinged to each other. The connection between the electric push rods and the bottom inclined support plates is also hinged to each other.

[0011] As a further description of the above technical solution:

[0012] The support frame is provided with two long straight plates, and sensors are provided on the outside of the long straight plates. A connecting support plate is fixedly connected to the bottom of the long straight plates, and a conveying roller is provided on the connecting support plate.

[0013] As a further description of the above technical solution:

[0014] The connecting support plate is equipped with two electric push rods three, and the output ends of the two electric push rods three are fixedly connected to the push plate.

[0015] As a further description of the above technical solution:

[0016] One of the connecting support plates has two support plates fixedly connected to its exterior. The two support plates are equipped with two conveying rollers, and the two support plates are fixedly connected to a guide plate.

[0017] As a further description of the above technical solution:

[0018] The external rotatable connection of the bidirectional threaded rod is to the inside of the limiting plate, and the external slidable connection of the vertical pressure plate is to the inside of the limiting plate;

[0019] As a further description of the above technical solution:

[0020] One end of the spring is fixedly connected to the bottom end of the fixed long plate, and the other end of the spring is fixedly connected to the top end of the V-shaped clamping plate.

[0021] As a further description of the above technical solution:

[0022] The outer side of the sliding circular plate is slidably connected to the inside of the hollow threaded rod, and the outer side of the worm gear is rotatably connected to the inside of the fixed long plate;

[0023] As a further description of the above technical solution:

[0024] The bottom end of the bottom inclined support plate is in contact with the outside of the first conveyor roller. One end of the first conveyor roller is inclined. The arrangement of multiple electric push rods causes the bottom inclined support plate to tilt.

[0025] Compared with the prior art, the advantages of the present invention are as follows:

[0026] The automated and precise feeding and positioning of copper ingots is achieved through the combination of conveyor roller 1 and sensors, effectively controlling the processing position of the copper ingots and eliminating feeding deviation. The combination of a limiting plate, vertical pressure plate, and V-shaped clamping plate with multiple sets of electric push rods and motor drive structure achieves omnidirectional positioning and clamping of the copper ingots in the axial, top, and lateral directions, ensuring high clamping fit and effectively preventing shaking, warping, and displacement during the cutting process, thus guaranteeing processing stability. The bottom support structure, composed of a bottom inclined support plate, electric push rod 2, and sliding short plate, provides auxiliary support and reinforcement for the bottom of the copper ingot, further enhancing clamping stability. A spring structure provides elastic buffering and automatic reset for the clamping components, reducing component wear. The combination of a pusher plate, conveyor roller 2, and guide inclined plate ensures smooth automated material discharge, significantly improving the continuity and overall processing efficiency of copper ingot cutting, ensuring a flat cut surface, and improving product processing quality. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the main body of an embodiment of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to the present invention;

[0028] Figure 2 This is a schematic diagram of the connecting support plate of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure proposed in this invention.

[0029] Figure 3 This is a schematic diagram of the support plate of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure proposed in this invention.

[0030] Figure 4 This is a schematic diagram of the limiting plate of a cutting device for processing copper ingots with a bidirectional positioning clamping structure proposed in this invention.

[0031] Figure 5 This is a schematic diagram of the bottom inclined support plate of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure proposed in this invention.

[0032] Figure 6 This is a schematic diagram of the bidirectional threaded rod of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure proposed in this invention.

[0033] Figure 7 This is a schematic diagram of the sliding rod of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure proposed in this invention;

[0034] Figure 8 This is a schematic diagram of the guide plate of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure proposed in this invention.

[0035] Figure 9 This is a schematic diagram of the sliding short plate of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure proposed in this invention.

[0036] Labeling Explanation: 1. Support Frame; 2. Support Plate; 3. Fixing Plate; 4. Electric Push Rod I; 5. Cutting Blade; 6. Limiting Plate; 7. Motor I; 8. Bidirectional Threaded Rod; 9. Vertical Pressure Plate; 10. Fixed Long Plate; 11. Threaded Sleeve; 12. Hollow Threaded Rod; 13. Sliding Rod; 14. Sliding Round Plate; 15. Limiting Round Plate; 16. Worm Gear; 17. Motor II; 18. Worm; 19. Spring; 20. V-Cut Clamping Plate; 21. Limiting Long Plate; 22. Sliding Short Plate; 23. Bottom Inclined Support Plate; 24. Electric Push Rod II; 25. Support Straight Plate; 26. Long Straight Plate; 27. Sensor; 28. Connecting Support Plate; 29. ​​Conveyor Roller I; 30. Electric Push Rod III; 31. Push Plate; 32. Support Plate; 33. Conveyor Roller II; 34. Guide Inclined Plate. Detailed Implementation

[0037] The present invention will now be described in detail with reference to the accompanying drawings and embodiments:

[0038] like Figure 1 and 9 The diagram shows an embodiment of a cutting device for processing copper ingots with a bidirectional positioning and clamping structure provided by the present invention. It includes a support frame 1, with multiple support plates 2 externally mounted on the support frame 1. A fixing plate 3 is mounted on every two support plates 2, and an electric push rod 4 is mounted on the fixing plate 3. The electric push rod 4 can drive a limiting plate 6 and a cutting head 5 to perform extension and retraction operations, orderly realizing the positioning, limiting, and cutting actions of the copper ingot, ensuring the orderly progress of the processing steps. The output end of one of the electric push rods 4 is fixedly connected to the cutting head 5, which can perform a squeezing and cutting operation on the positioned and fixed copper ingot. Cutting is completed while the copper ingot is stably fixed, effectively ensuring the flatness of the cut surface and improving the quality of the copper ingot cutting process. The output end of the other electric push rod 4 is fixedly connected to the limiting plate 6, which can conform to and limit the end face of the delivered copper ingot, realizing axial positioning constraint of the copper ingot, effectively preventing axial displacement of the copper ingot during subsequent clamping and cutting processes, and improving the positioning accuracy of the copper ingot processing. The limit plate 6 is equipped with a motor 7. The drive end of the motor 7 is fixedly connected to a bidirectional threaded rod 8. The bidirectional threaded rod 8 can be used with the transmission structure to adapt to the pressing requirements of copper ingots of different specifications, assist the vertical pressure plate 9 to complete precise alignment and pressing, and improve the adaptability and fit of the top pressing.

[0039] The external rotatable connection of the bidirectional threaded rod 8 is to the inside of the limiting plate 6, and the external sliding connection of the vertical pressure plate 9 is to the inside of the limiting plate 6. The external vertical pressure plate 9 is provided on the bidirectional threaded rod 8. The vertical pressure plate 9 can press and fix the upper surface of the copper ingot, realize the pre-pressing and positioning effect of the top of the copper ingot, effectively prevent the copper ingot from warping and deforming during the clamping and fixing process, and maintain the regular state of the copper ingot during processing.

[0040] The vertical pressure plate 9 is externally fixedly connected to a fixed long plate 10. The fixed long plate 10 has two threaded sleeves 11 internally rotatably connected. These threaded sleeves 11, in conjunction with a hollow threaded rod 12, enable vertical telescopic adjustment, precisely controlling the lifting position of the V-mouth clamping plate 20. This adapts to lateral clamping operations of copper ingots of different sizes, improving the versatility of the device. A hollow threaded rod 12 is threadedly connected to the threaded sleeve 11. A sliding rod 13 is slidably connected internally to the hollow threaded rod 12. This sliding engagement structure between the hollow threaded rod 12 and the sliding rod 13 provides a stable vertical stroke for clamping adjustment, ensuring the verticality of the V-mouth clamping plate 20's movement and guaranteeing accurate lateral clamping alignment. The sliding rod 13 is externally fixedly connected to a sliding circular plate 14 and a limiting circular plate 15. The sliding circular plate 14 is externally slidably connected to the inside of the hollow threaded rod 12. The worm gear 18 is externally rotatably connected to the inside of the fixed long plate 10. The threaded sleeve 11 is externally fixedly connected to a worm wheel 16. The fixed long plate 10 is externally equipped with a second motor 17. The drive end of the second motor 17 is fixedly connected to the worm gear 18. The meshing structure of the worm gear 18 and the worm wheel 16 can realize precise power transmission, stably control the rotation state of the threaded sleeve 11, ensure the smoothness of the clamping and adjustment process, and avoid problems such as adjustment jamming and offset. The worm 18 and worm wheel 16 are meshed. A spring 19 is sleeved on the outside of the hollow threaded rod 12. One end of the spring 19 is fixedly connected to the bottom end of the fixed long plate 10, and the other end of the spring 19 is fixedly connected to the top end of the V-mouth clamping plate 20. The spring 19 can generate elastic compression deformation during the clamping operation, realize the elastic buffering effect of the clamping component, avoid damage to the surface of the copper ingot caused by rigid clamping, and at the same time provide reset elastic force after processing, realize the automatic reset of the clamping structure, reduce rigid wear of components, and extend the service life of the equipment.

[0041] A V-shaped clamping plate 20 is fixedly connected to the bottom end of each pair of sliding rods 13. The V-shaped clamping plate 20 can conform to the outer contour of the copper ingot using its own V-shaped structure to achieve bidirectional lateral clamping and positioning of the copper ingot on both sides. It can fix the copper ingot at multiple angles, effectively avoiding shaking or displacement during the cutting process of the copper ingot, and greatly improving the stability of clamping and fixing. A limiting plate 21 is fixedly connected to the outside of the V-shaped clamping plate 20. The limiting plate 21 can provide sliding limit guidance for the sliding short plate 22, ensuring the stability of the sliding short plate 22 during movement, avoiding the bottom support structure from shifting, and ensuring the accuracy of the bottom support operation.

[0042] The limiting long plate 21 has two sliding short plates 22 internally connected. These sliding short plates 22 can work with the bottom inclined support plate 23 to achieve telescopic adjustment, adapting to different bottom support requirements and connecting the upper clamping structure with the lower support structure, thus improving the overall structural adaptability. The bottom ends of multiple sliding short plates 22 are slidably connected to the bottom inclined support plate 23, which provides all-around support to the bottom of the copper ingot, compensating for blind spots in top and side clamping, further improving the overall clamping stability of the copper ingot, preventing ingot swaying during cutting, and ensuring processing stability. The bottom end of the bottom inclined support plate 23 contacts the outside of the conveyor roller 29. One end of the conveyor roller 29 is inclined, allowing it to carry the copper ingot to be processed, realizing automatic conveying and feeding of the copper ingot. This ensures the stable and orderly movement of the copper ingot towards the processing area. The arrangement of multiple electric actuators 24 causes the bottom inclined support plate 23 to tilt. Multiple electric actuators 24 are mounted on the top of the bottom inclined support plate 23, allowing adjustment of the tilt angle to match the bottom contour of the copper ingot. This ensures the bottom inclined support plate 23 fully conforms to the bottom of the copper ingot, achieving auxiliary support and reinforcement. A supporting straight plate 25 is externally fixed to the multiple electric actuators 24. The upper and lower ends of the sliding short plate 22 are divided into two parts and hinged together. The connection points between the electric actuators 24 and the bottom inclined support plate 23 are also hinged together.

[0043] The support frame 1 is equipped with two long straight plates 26. Sensors 27 are installed on the outside of the long straight plates 26. The sensors 27 can monitor the conveying position of the copper ingot in real time, accurately identify the processing status of the copper ingot, and achieve automated and precise positioning of the copper ingot. This effectively controls the processing position of the copper ingot, eliminates the problem of feeding deviation, and provides the basic conditions for subsequent precise cutting processing. A connecting support plate 28 is fixedly connected to the bottom end of the long straight plates 26, and a conveying roller 29 is installed on the connecting support plate 28. Two electric push rods 30 are installed on the connecting support plate 28. The electric push rods 30 can drive the pusher plate 31 to complete the horizontal pushing action, realizing the automatic unloading and pushing of the finished copper ingot after cutting, replacing manual material handling and improving the degree of automation in processing. The output ends of the two electric push rods 30 are fixedly connected to the pusher plate 31. The pusher plate 31 can smoothly push the processed copper ingot, ensuring a smooth and stable unloading process, avoiding the copper ingot jamming or falling, and ensuring the stability of the unloading operation.

[0044] One of the connecting support plates 28 is externally fixedly connected to two support plates 32. Conveyor rollers 33 are installed on the two support plates 32, which can receive the pushed finished copper ingots, realizing automatic conveying and discharge of the finished copper ingots, connecting the processing and discharge processes, and ensuring the continuity of the processing flow. Guide plates 34 are externally fixedly connected to the two support plates 32. Guide plates 34 can guide the discharged copper ingots to slide down, standardizing the finished product discharge path, realizing automated and smooth discharge, effectively improving the overall continuity and processing efficiency of copper ingot cutting processing, and adapting to large-scale continuous production operations.

[0045] Working principle: First, the copper ingot to be processed is placed on the conveyor roller 29 on the connecting support plate 28. The conveyor roller 29 rotates and drives the copper ingot to be conveyed towards the support frame 1. During the conveying process, the sensor 27 monitors the position of the copper ingot in real time. When the copper ingot reaches the preset processing position, the conveyor roller 29 stops rotating, completing the initial conveying and positioning of the copper ingot.

[0046] Next, the electric push rod 4 installed on the fixing plate 3 on the support plate 2 outside the support frame 1 is activated. One of the electric push rods 4 drives the limiting plate 6 to move towards the copper ingot, so that the limiting plate 6 fits against the end face of the copper ingot, thereby achieving axial limiting of the copper ingot and preventing axial displacement of the copper ingot in subsequent processing.

[0047] Subsequently, motor 7 starts, driving the bidirectional threaded rod 8 to rotate. The bidirectional threaded rod 8 drives the external vertical pressure plate 9 to move towards the center, so that the vertical pressure plate 9 contacts the upper surface of the copper ingot, thereby achieving pre-pressing of the top of the copper ingot and preventing the copper ingot from warping and deforming during the clamping process.

[0048] Afterwards, the motor 17 outside the fixed long plate 10 starts, driving the worm gear 18 to rotate. The worm gear 18 meshes with the worm wheel 16 outside the threaded sleeve 11, causing the threaded sleeve 11 to rotate inside the fixed long plate 10. The rotation of the threaded sleeve 11 causes the hollow threaded rod 12 to move downward. The sliding rod 13 inside the hollow threaded rod 12 moves downward accordingly. The V-shaped clamping plate 20 at the bottom of the sliding rod 13 moves towards the copper ingot. The V-shaped structure of the V-shaped clamping plate 20 fits against the outer contour of the copper ingot, realizing bidirectional side clamping and positioning of the copper ingot. At the same time, the spring 19 is compressed, providing elasticity for subsequent buffer reset.

[0049] Next, the sliding short plate 22 inside the limiting long plate 21 outside the V-mouth clamping plate 20 moves downward and contacts the bottom inclined support plate 23. The electric push rod 24 at the top of the bottom inclined support plate 23 is activated, pushing the bottom inclined support plate 23 to adjust the tilt angle, so that the bottom inclined support plate 23 fits against the bottom of the copper ingot, forming bottom support for the copper ingot, further improving the clamping stability of the copper ingot and preventing the copper ingot from shaking during the cutting process.

[0050] After the copper ingot is positioned and clamped in both directions, another electric push rod 4 drives the cutting head 5 to move towards the copper ingot. The cutting head 5 contacts the copper ingot and applies pressure to cut the copper ingot. During the cutting process, the vertical pressure plate 9 and the V-shaped clamping plate 20 continuously apply pressure to the copper ingot to ensure the stability of the copper ingot's position and guarantee the flatness of the cut surface.

[0051] After the cutting operation is completed, the electric push rod 4 drives the cutting head 5 to reset, the motor 17 reverses, driving the worm gear 18 and worm wheel 16 to rotate in opposite directions, the threaded sleeve 11 reverses, driving the hollow threaded rod 12 to move upward, and the V-mouth clamping plate 20 resets upward under the elastic force of the spring 19, releasing the side clamping of the copper ingot; at the same time, the motor 7 reverses, the bidirectional threaded rod 8 drives the vertical pressure plate 9 to reset upward, releasing the pressure on the top of the copper ingot; the electric push rod 24 drives the bottom inclined support plate 23 to reset, and the sliding short plate 22 moves upward, releasing the bottom support of the copper ingot.

[0052] Subsequently, the electric push rod 30 on the connecting support plate 28 is activated, driving the pusher plate 31 to move towards the cut copper ingot, pushing the cut copper ingot to the conveyor roller 33 on the support plate 32. The conveyor roller 33 rotates, driving the copper ingot to move. The copper ingot slides out of the device along the guide plate 34, completing the copper ingot discharge operation.

[0053] Finally, all components are reset to their initial positions, and the conveyor roller 29 starts again, driving the next copper ingot to be conveyed to the processing position. The above process is repeated to achieve continuous cutting and processing of copper ingots.

Claims

1. A cutting device for processing copper ingots with a bidirectional positioning and clamping structure, comprising a support frame (1), characterized in that: The support frame (1) is provided with multiple support plates (2) on its exterior. A fixing plate (3) is provided on every two support plates (2). An electric push rod (4) is provided on the fixing plate (3). The output end of one of the electric push rods (4) is fixedly connected to a cutting head (5), and the output end of the other electric push rod (4) is fixedly connected to a limit plate (6). A motor (7) is provided on the exterior of the limit plate (6). A bidirectional threaded rod (8) is fixedly connected to the drive end of the motor (7). A vertical pressure plate (9) is provided on the exterior of the bidirectional threaded rod (8). A fixed long plate (10) is fixedly connected to the exterior of the vertical pressure plate (9). The internal rotating connection of the 0) has two threaded sleeves (11), and a hollow threaded rod (12) is threadedly connected to the threaded sleeve (11). A sliding rod (13) is slidably connected inside the hollow threaded rod (12). A sliding circular plate (14) and a limiting circular plate (15) are fixedly connected to the outside of the sliding rod (13). A worm gear (16) is fixedly connected to the outside of the threaded sleeve (11). A second motor (17) is provided outside the fixed long plate (10). A worm (18) is fixedly connected to the drive end of the second motor (17). The worm (18) and the worm gear (16) are meshed. A spring (19) is sleeved on the outside of the hollow threaded rod (12).

2. The cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 1, characterized in that: A V-shaped clamping plate (20) is fixedly connected to the bottom end of each pair of sliding rods (13). A limiting long plate (21) is fixedly connected to the outside of the V-shaped clamping plate (20), and two sliding short plates (22) are slidably connected inside the limiting long plate (21).

3. The cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 2, characterized in that: Multiple sliding short plates (22) are slidably connected to bottom inclined support plates (23) at their bottom ends. Multiple electric push rods (24) are provided at the top of the bottom inclined support plates (23). Multiple electric push rods (24) are externally fixedly connected to support plates (25). The upper and lower ends of the sliding short plates (22) are divided into two parts and are hinged to each other. The connection between the electric push rods (24) and the bottom inclined support plates (23) is hinged to each other.

4. The cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 1, characterized in that: The support frame (1) is provided with two long straight plates (26), and a sensor (27) is provided on the outside of the long straight plates (26). A connecting support plate (28) is fixedly connected to the bottom end of the long straight plates (26), and a conveying roller (29) is provided on the connecting support plate (28).

5. A cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 4, characterized in that: The connecting support plate (28) is provided with two electric push rods (30), and the output ends of the two electric push rods (30) are fixedly connected to the push plate (31).

6. The cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 4, characterized in that: One of the connecting support plates (28) is externally fixedly connected to two support plates (32), and two conveying rollers (33) are provided on the two support plates (32). The two support plates (32) are externally fixedly connected to guide plates (34).

7. The cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 1, characterized in that: The external rotatable connection of the bidirectional threaded rod (8) is to the inside of the limiting plate (6), and the external sliding connection of the vertical pressure plate (9) is to the inside of the limiting plate (6).

8. A cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 2, characterized in that: One end of the spring (19) is fixedly connected to the bottom end of the fixed long plate (10), and the other end of the spring (19) is fixedly connected to the top end of the V-mouth clamping plate (20).

9. A cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 1, characterized in that: The sliding circular plate (14) is externally slidably connected to the inside of the hollow threaded rod (12), and the worm (18) is externally rotatably connected to the inside of the fixed long plate (10).

10. A cutting device for processing copper ingots with a bidirectional positioning and clamping structure according to claim 4, characterized in that: The bottom end of the bottom inclined support plate (23) is in contact with the outside of the first conveyor roller (29). One end of the first conveyor roller (29) is inclined. The arrangement of multiple electric push rods (24) makes the bottom inclined support plate (23) tilt.

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