A shearing machine for processing electrolytic copper plate

Abstract

The application relates to the technical field of electrolytic copper plate processing, and discloses a shearing machine for electrolytic copper plate processing, which comprises a base, a feeding plate arranged on the base, a feeding plate slidingly arranged on the feeding plate, a gantry fixed on the base, a first cutting knife arranged on the gantry, the first cutting knife cutting electrolytic copper plates into copper bars in a strip shape through lifting, and a baffle arranged on one side of the feeding plate; a supporting table is fixed on the upper surface of the base, a second cutting knife is arranged above the supporting table, the second cutting knife cuts the copper bars into copper blocks in a square shape through lifting, a lifting plate capable of lifting is arranged on the gantry, and an electric push rod is fixed on one side of the lifting plate. After the electrolytic copper plate is sheared into a copper bar, the copper bar can be directly sheared into a copper block again, so that the electrolytic copper plate can be directly sheared into a square copper block at one station, the equipment investment is reduced, and the work efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of electrolytic copper plate processing technology, specifically a shearing machine for electrolytic copper plate processing. Background Technology

[0002] An electrolytic copper plate shearing machine is a device used to cut electrolytic copper plates. When cutting electrolytic copper plates, the electrolytic copper plate is usually placed on the shearing machine and pushed to the shearing position. The electrolytic copper plate is cut into long strips of copper. Then, the long strips of copper need to be transported to another shearing position to be cut into several groups of smaller square copper blocks.

[0003] In the above process, the copper bars need additional time and conveying equipment to be transported from one shearing station to another, which increases the cycle of the entire production process. During the conveying process, the copper bars may require manual assistance in feeding or positioning, which increases the input of labor costs. Human factors (such as operational errors, fatigue, etc.) may affect the stability of production and the consistency of product quality, further reducing the degree of automation and overall production efficiency. In addition, the two independent shearing stations and the conveying devices connecting them require a large amount of production workshop space, which is not conducive to the rational planning of the production workshop and the improvement of space utilization. Summary of the Invention

[0004] This invention provides a shearing machine for processing electrolytic copper plates. Through the cooperation of a first cutting blade and a second cutting blade, it can directly cut electrolytic copper plates into several groups of square copper blocks at one workstation, solving the problems of reduced work efficiency and increased equipment investment mentioned in the background art.

[0005] The present invention provides the following technical solution: a shearing machine for processing electrolytic copper plates, including a base, a feeding plate on the base, a feeding plate slidably disposed on the feeding plate, a gantry frame fixed on the base, a first cutting blade disposed on the gantry frame, the first cutting blade cutting the electrolytic copper plate into long strips of copper by lifting and lowering, and a baffle plate disposed on one side of the feeding plate; A support platform is fixed on the upper surface of the base, and a second cutting blade is provided above the support platform. The second cutting blade cuts the copper strip into square copper blocks by lifting and lowering. A lifting plate is provided on the gantry frame, and an electric push rod for moving the baffle is fixed on one side of the lifting plate. The baffle is slidably disposed on the lower surface of the lifting plate.

[0006] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, the baffle is elastically provided with a sleeve inside, a core rod is slidably provided inside the sleeve, the lifting plate has a first sliding groove for the core rod to slide in, a first limiting ball is fixed at the top of the core rod, a first inclined groove for the first limiting ball to slide in the first sliding groove, a movable seat is provided at the bottom of the core rod, an adjusting rod is fixed at the bottom of the movable seat, and the adjusting rod is raised and lowered by the lifting of the core rod.

[0007] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, a movable seat is slidably arranged inside the baffle, a rotating shaft is rotatably arranged on the movable seat, a flip plate is fixed on the rotating shaft, an adjusting block is elastically arranged on the movable seat, the adjusting block is fixed to the adjusting rod, a horizontal plate is fixed to the output end of the electric push rod, a connecting rod is fixed between the horizontal plate and the sleeve, and a stop block is fixed to the lower surface of the lifting plate.

[0008] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, a gear is fixed to the end of the rotating shaft, a toothed plate that meshes with the gear is slidably arranged inside the moving seat, a slide rod is fixed to the end of the toothed plate, and a second slide groove is provided inside the baffle for the slide rod to slide.

[0009] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, a second limiting ball is fixed to the end of the slide rod, and a second inclined groove is provided inside the second slide groove for the second limiting ball to slide.

[0010] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, a first spring is fixed between the adjusting block and the moving seat, and a first vertical groove is provided inside the second sliding groove for the second limiting ball to slide, and the first vertical groove is connected to the second inclined groove.

[0011] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, the surface of the flip plate is provided with a translation groove, a pressure plate is slidably arranged inside the translation groove, a pull rod is elastically arranged inside the flip plate, one end of the pull rod is fixed to the pressure plate, and a protrusion is fixed to the other end of the pull rod. The surface of the adjusting block is provided with a third sliding groove, and an abutment rod for abutting against the protrusion is slidably arranged in the third sliding groove.

[0012] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, the end of the contact rod is fixed with a first sliding protrusion, and the interior of the third slide groove is provided with a first trajectory groove for the first sliding protrusion to slide. The first trajectory groove includes a rightward shifting part and a second vertical part that are connected together.

[0013] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, the top of the abutment rod is fixed with a second sliding protrusion, and the interior of the third slide groove is provided with a second trajectory groove for the second sliding protrusion to slide.

[0014] As an optional embodiment of the shearing machine for electrolytic copper plate processing described in this invention, a limit slider is fixed at the top of the baffle, and a limit groove is provided on the lower surface of the lifting plate for the limit slider to slide.

[0015] The present invention has the following beneficial effects:

[0016] 1. This shearing machine for electrolytic copper plate processing, by setting up a support platform and a second cutting blade, enables two shearing operations to be completed at the same station, from electrolytic copper plate to square copper block. There is no need to transport long strips of copper to another station, saving additional transport time and investment in transport equipment, effectively shortening the production cycle. This integration reduces the need for manual assistance in feeding or positioning, lowers labor costs, and avoids the impact of human factors on production stability and product quality consistency. It significantly improves the degree of automation and overall production efficiency. In addition, the elimination of two independent shearing stations and the conveying devices connecting them greatly reduces the space occupied in the production workshop, which is conducive to the rational planning of the production workshop and the improvement of space utilization. To address the issue that the second cutting blade, being slightly longer than the width of the long copper strip, might be blocked by the baffle during the secondary cutting process, an electric push rod is used to pull the baffle to the right as the second cutting blade moves downwards, moving it away from one side of the support platform. This ensures that the second cutting blade can move downwards smoothly and complete the cutting, guaranteeing the cutting effect.

[0017] 2. In this shearing machine for electrolytic copper plate processing, when the baffle moves to the right, the linkage of the core rod, the first limiting ball, and the first inclined groove drives the adjusting block and the moving seat to move downward. The downward movement of the moving seat causes the slide rod to slide along the second sliding groove. The second limiting ball first slides along the second inclined groove, causing the slide rod to move to the left, which in turn drives the toothed plate, gear, and rotating shaft to rotate the flip plate 90° out of the baffle until it is parallel to the support table. Then the second limiting ball slides along the first vertical groove, keeping the flip plate in a horizontal state and continuing to move downward, thereby pressing and fixing the surface of the long strip copper strip, thus effectively increasing the stability of the long strip copper strip during cutting.

[0018] 3. In this shearing machine for electrolytic copper plate processing, after the flip plate is in contact with the surface of the copper strip, the flip plate can no longer move downward. At this time, the core rod continues to move downward and drives the adjusting block to move downward, so that the first spring is compressed. The compression of the first spring can relieve the downward force provided by the core rod, ensuring that the flip plate can automatically adjust the clamping degree according to the thickness of the copper strip. This facilitates the effective clamping and fixing of copper strips of different thicknesses by the flip plate, significantly increasing the adaptability of electrolytic copper plate shearing and further ensuring and improving the shearing effect.

[0019] 4. In this shearing machine for electrolytic copper plate processing, during the downward movement of the adjusting block relative to the moving seat, the contact rod slides along the third sliding groove and drives the first sliding protrusion to slide along the first track groove. This causes the contact rod to sequentially drive the protrusion, pull rod, and pressure plate to move to the right. The pressure plate then drives the cut, long copper strip that has been pressed and fixed to move to the right, causing the copper strip to shift to the right by a certain distance. This shift causes the other end of the copper strip to separate from the surface of the first cutting blade, thereby ensuring that the second cutting blade can fully shear the copper strip. This effectively avoids the problem of incomplete shearing that may be caused by the copper strip not separating from the first cutting blade, significantly improves the shearing effect, and ensures the integrity and accuracy of the copper strip shearing. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This is a three-dimensional structural diagram of the inner side of the gantry frame of the present invention.

[0022] Figure 3 This is a schematic diagram of the structure of the second cutting blade part in this invention.

[0023] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle.

[0024] Figure 5 This is a schematic diagram of the baffle portion in this invention.

[0025] Figure 6 This is a cross-sectional view of the baffle portion in this invention.

[0026] Figure 7 For the present invention Figure 6 Enlarged view of section B in the middle.

[0027] Figure 8 This is a schematic diagram of the structure of the adjusting block and the movable seat in this invention.

[0028] Figure 9 This is a cross-sectional view of the baffle and flap sections in this invention.

[0029] Figure 10 This is a three-dimensional structural diagram of the flip plate and movable seat in this invention.

[0030] Figure 11 For the present invention Figure 9 Enlarged view of point C.

[0031] Figure 12 For the present invention Figure 9 Enlarged view of point D in the middle.

[0032] Figure 13This is a schematic diagram of the electrolytic copper plate shearing process in this invention.

[0033] Figure 14 In this invention Figure 6 Enlarged view of point E in the middle.

[0034] In the diagram: 1. Base; 2. Feeding plate; 3. Feeding plate; 4. Gantry frame; 5. First cutting blade; 6. Baffle; 7. Support platform; 8. Second cutting blade; 9. Lifting plate; 10. Electric push rod; 11. Core rod; 12. First slide groove; 13. Moving seat; 14. Rotating shaft; 15. Flip plate; 16. Adjusting block; 17. First limit ball; 18. First tilting groove; 19. Gear; 20. Gear plate; 21. Slide rod; 22. Second slide groove; 23. Second limit ball; 24. Second tilting groove; 25. First spring; 26. First vertical groove; 27. Translation groove; 28. Pressure plate; 29. ​​Pull rod; 30. Protrusion; 31. Third 32. Slide groove; 33. Abutting rod; 34. First sliding protrusion; 35. First trajectory groove; 36. Rightward shifting part; 37. Second sliding protrusion; 38. Second trajectory groove; 39. Limiting slider; 40. Limiting slide groove; 41. Protruding plate; 42. Second spring; 43. Moving groove; 44. Roller; 45. Pressing block; 46. Notched groove; 47. Electrolytic copper plate; 48. Copper strip; 49. Copper block; 50. Sleeve; 51. Movable seat; 52. Adjusting rod; 53. Third spring; 54. Third sliding protrusion; 55. Horizontal shifting groove; 56. Horizontal plate; 57. Connecting rod; 58. Stop block. Detailed Implementation

[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Example 1, please refer to Figures 1-14 A shearing machine for processing electrolytic copper plates includes a base 1, a feeding plate 2 on the base 1, a feeding plate 3 slidably on the feeding plate 2, a gantry frame 4 fixed on the base 1, a first cutting blade 5 on the gantry frame 4, the first cutting blade 5 cutting the electrolytic copper plate 45 into long strips of copper 46 by lifting and lowering, and a baffle 6 on one side of the feeding plate 2. A support platform 7 is fixed on the upper surface of the base 1. A second cutting blade 8 is set above the support platform 7. The second cutting blade 8 cuts the copper strip 46 into square copper blocks 47 by lifting and lowering. A lifting plate 9 is set on the gantry frame 4. An electric push rod 10 for moving the baffle 6 is fixed on one side of the lifting plate 9. The baffle 6 is slidably set on the lower surface of the lifting plate 9. The top of the baffle 6 is fixed with a limit slider 37, and the lower surface of the lifting plate 9 is provided with a limit groove 38 for the limit slider 37 to slide.

[0037] In this technical solution, the gantry frame 4 is also equipped with a liftable pressure block 43. The pressure block 43 is used to press and fix the electrolytic copper plate 45 by moving downward before the first cutting blade 5 cuts. The lifting and adjusting methods of the first cutting blade 5, the second cutting blade 8, the lifting plate 9 and the pressure block 43, as well as the left and right movement of the feeding plate 3 for pushing materials, can all be driven by the servo electric cylinder in the prior art. This is not an innovation of this application and will not be described in detail. The baffle 6 is used to limit the end of the electrolytic copper plate 45, facilitating control of the cutting width of the first cutting blade 5 on the electrolytic copper plate 45 (i.e., the horizontal distance between the first cutting blade 5 and the baffle 6). Figure 1 and Figure 2 As shown, when the electrolytic copper plate 45 is being sheared, the electrolytic copper plate 45 is first sent to the feeding plate 2, and the feeding plate 3 pushes the electrolytic copper plate 45 to the right until the right end of the electrolytic copper plate 45 contacts the baffle 6. Then the pressure block 43 moves downward to press and fix the surface of the electrolytic copper plate 45. Subsequently, the first cutting blade 5 moves downward to shear the electrolytic copper plate 45, cutting the electrolytic copper plate 45 into long strips of copper 46. In the existing technology, after the electrolytic copper plate 45 is cut into long strips 46, the long strips 46 need to be conveyed to another cutting station to be cut into several smaller square copper blocks 47. In the above process, the conveying of the copper strips 46 from one cutting station to another requires additional time and conveying equipment, which increases the cycle of the entire production process. During the conveying process, the copper strips 46 may require manual assistance in feeding or positioning, which increases the input of labor costs. Human factors (such as operation errors, fatigue, etc.) may affect the stability of production and the consistency of product quality, further reducing the degree of automation and overall production efficiency. In addition, the two independent cutting stations and the conveying devices connecting them require a large amount of production workshop space, which is not conducive to the integration of the production workshop. To improve the rational planning and space utilization, this problem is addressed by setting up a support platform 7 and a second cutting blade 8. During the first shearing of the electrolytic copper plate 45, the support platform 7 supports the sheared long strip of copper 46. After the first cut, the long strip of copper 46 is located between the first cutting blade 5 and the baffle 6. Then, the second cutting blade 8 moves downward to cut the long strip of copper 46 into square copper blocks 47. This allows the electrolytic copper plate 45 to be directly cut into square copper blocks 47 at one workstation, reducing equipment investment and increasing work efficiency. The support platform 7 has notches 44 for the second cutting blade 8 to cut. The second cutting blade 8 is set in several groups, which can directly cut the long strip of copper 46 into several groups of smaller square copper blocks 47. During the secondary cutting, if the second cutting blade 8 is the same length as the width of the long copper strip 46, the edge of the long copper strip 46 may not be cut sufficiently, resulting in incomplete cutting. Therefore, to facilitate the second cutting blade 8 in fully cutting the long copper strip 46 on the surface of the support platform 7, the length of the second cutting blade 8 should be slightly larger than the width of the long copper strip 46. However, when the second cutting blade 8 moves downward, if the baffle 6 continues to contact the edge of the long copper strip 46, the baffle 6 will block the second cutting blade 8, preventing it from moving further downward and making it inconvenient to complete the secondary cutting. To address this issue, when the second cutting blade 8 moves downward, the electric push rod 10 pulls the baffle 6 to the right, causing the baffle 6 to move away from one side of the support platform 7. At this point, when the second cutting blade 8 continues to move downward, the baffle 6 will not obstruct its movement, thus facilitating the secondary cutting of the long copper strip 46 and achieving a better cutting effect. In this technical solution, by setting the limiting slider 37 and the limiting groove 38, when the electric push rod 10 pulls the baffle 6 to move to the right, the limiting slider 37 slides to the right along the limiting groove 38, and the limiting slider 37 can only slide horizontally along the limiting groove 38 and will not slide out from inside the limiting groove 38, thereby ensuring the stability of the horizontal movement of the baffle 6.

[0038] In Example 2, after the baffle 6 is removed, the elongated copper strip 46 rests on the support platform 7. During the second cutting operation of the second cutting blade 8, the elongated copper strip 46 loses the constraint of the baffle 6, reducing its stability during cutting and thus affecting the shearing effect. To address this issue, this example is an improvement based on Example 1. For details, please refer to [link / reference]. Figures 1-14 The baffle 6 has a sleeve 50 elastically installed inside, and a core rod 11 is slidably installed inside the sleeve 50. The lifting plate 9 has a first sliding groove 12 for the core rod 11 to slide. A first limiting ball 17 is fixed at the top of the core rod 11. A first inclined groove 18 for the first limiting ball 17 to slide is opened inside the first sliding groove 12. A movable seat 51 is provided at the bottom of the core rod 11. An adjusting rod 52 is fixed at the bottom of the movable seat 51. The adjusting rod 52 is raised and lowered by the lifting of the core rod 11. A movable seat 13 is slidably arranged inside the baffle 6. A rotating shaft 14 is rotatably arranged on the movable seat 13. A flip plate 15 is fixed on the rotating shaft 14. An adjusting block 16 is elastically arranged on the movable seat 13. The adjusting block 16 is fixed to the adjusting rod 52. A horizontal plate 56 is fixed to the output end of the electric push rod 10. A connecting rod 57 is fixed between the horizontal plate 56 and the sleeve 50. A stop block 58 is fixed to the lower surface of the lifting plate 9. A gear 19 is fixed to the end of the rotating shaft 14. A toothed plate 20 that meshes with the gear 19 is slidably arranged inside the movable seat 13. A slide rod 21 is fixed to the end of the toothed plate 20. A second slide groove 22 for the slide rod 21 to slide is opened inside the baffle 6. The end of the slide bar 21 is fixed with a second limiting ball 23, and the interior of the second slide groove 22 is provided with a second inclined groove 24 for the second limiting ball 23 to slide. A first spring 25 is fixed between the adjusting block 16 and the movable seat 13. The interior of the second slide groove 22 is provided with a first vertical groove 26 for the second limiting ball 23 to slide. The first vertical groove 26 is connected to the second inclined groove 24.

[0039] In this technical solution, such as Figure 6 As shown, when the baffle 6 moves to the right, it drives the core rod 11 to slide to the right along the first sliding groove 12. The core rod 11 drives the first limiting ball 17 to slide to the right along the first inclined groove 18, causing the first limiting ball 17 to drive the core rod 11 to move downward. When the core rod 11 moves downward, it slides downward relative to the sleeve 50, and at the same time drives the movable seat 51 to move downward. The movable seat 51 drives the adjusting rod 52 to move downward, and the adjusting rod 52 drives the adjusting block 16 to move downward. The baffle 6 has a moving groove 41 inside for the movable seat 13 to move up and down. The movable seat 13 can only move up and down within the moving groove 41 and will not slide out of the moving groove 41. Figure 7As shown, the downward movement of the adjusting block 16 causes the moving seat 13 to move downward. The downward movement of the moving seat 13 causes the sliding rod 21 to move downward along the second sliding groove 22. The sliding rod 21 causes the second limiting ball 23 to slide along the second inclined groove 24, so that the second limiting ball 23 causes the sliding rod 21 to move to the left. The sliding rod 21 causes the toothed plate 20 to slide to the left within the moving seat 13. The toothed plate 20 causes the gear 19 to rotate, the gear 19 causes the rotating shaft 14 to rotate, and the rotating shaft 14 causes the flip plate 15 to rotate, rotating the flip plate 15 out of the baffle 6 and rotating it 90° to keep it parallel to the support platform 7. At this time, the baffle 6 moves to the right and abuts against the stop block 58. A third spring 53 is fixed between the sleeve 50 and the inner wall of the baffle 6. Before the baffle 6 abuts against the stop block 58, the third spring 53 will not be compressed, so that the baffle 6 and the sleeve 50 move to the right synchronously. When the baffle 6 is blocked... When block 58 comes into contact, the baffle 6 can no longer move to the right. The electric push rod 10 retracts and continues to pull the sleeve 50 to move to the right. At this time, the third spring 53 is compressed. The sleeve 50 drives the core rod 11 to continue sliding to the right. The bottom end of the core rod 11 slides along the movable seat 51. The top of the core rod 11 continues to drive the first limiting ball 17 to slide along the first inclined part, so that the core rod 11 continues to move downward. This causes the core rod 11 to continue to drive the movable seat 51, the adjusting rod 52, and the adjusting block 16 to move downward. This causes the adjusting block 16 to continue to drive the movable seat 13 to move downward. The second limiting ball 23 slides along the first vertical groove 26, keeping the flip plate 15 in a horizontal state and moving downward. This causes the flip plate 15 to press and fix the surface of the long copper strip 46, thereby increasing the stability of the long copper strip 46 during cutting, which is beneficial to improving the shearing effect. To facilitate the clamping and fixing of copper strips 46 of different thicknesses by the flip plate 15, the adjusting block 16 drives the moving seat 13 to move downward synchronously before the flip plate 15 is in contact with the surface of the copper strip 46. After the flip plate 15 is in contact with the surface of the copper strip 46, the flip plate 15 can no longer move downward. At this time, the electric push rod 10 continues to retract, pulling the sleeve 50 to continue to move to the left relative to the baffle 6. At this time, the core rod 11 continues to drive the first limit ball 17 to slide along the first inclined groove 18, so that the core rod 11 continues to move downward, thereby driving the adjusting block 16 to continue to move downward, so that the first spring 25 is compressed, thereby relieving the downward force provided by the core rod 11. This makes it easier for the flip plate 15 to clamp and fix copper strips 46 of different thicknesses, increasing the adaptability of the electrolytic copper plate 45 during shearing and further improving the shearing effect. In this technical solution, a third sliding protrusion 54 is fixed at the bottom of the core rod 11. A transverse groove 55 is provided inside the movable seat 51 for the third sliding protrusion 54 to slide. The third sliding protrusion 54 can only slide horizontally along the transverse groove 55 and will not slide out of the transverse groove 55. This allows the core rod 11 to slide horizontally relative to the movable seat 51 while driving the movable seat 51 to move up and down. A slot 48 is provided on the surface of the movable seat 13. A locking block 49 is fixed on the surface of the adjusting block 16. The locking block 49 is slidably disposed in the slot 48 and can only slide up and down along the slot 48 and will not slide out of the slot 48. This ensures that the adjusting block 16 can only move up and down relative to the movable seat 13 and will not slide out from one side of the slot 41.

[0040] In Example 3, after the flip plate 15 presses and fixes the elongated copper strip 46, although the baffle 6 is away from one end of the copper strip 46, the other end of the copper strip 46 will adhere to the surface of the first cutting blade 5 after being cut by it. This makes it inconvenient for the second cutting blade 8 to fully cut the other end of the copper strip 46 when cutting downwards, and there may be areas that cannot be cut, thus reducing the cutting effect. To address this problem, this example is an improvement based on Example 2. For details, please refer to Example 2. Figures 1-14 The surface of the flip plate 15 is provided with a translation groove 27, and a pressure plate 28 is slidably arranged inside the translation groove 27. A pull rod 29 is elastically arranged inside the flip plate 15. One end of the pull rod 29 is fixed to the pressure plate 28, and the other end of the pull rod 29 is fixed with a protrusion 30. The surface of the adjusting block 16 is provided with a third sliding groove 31, and an abutting rod 32 for abutting against the protrusion 30 is slidably arranged inside the third sliding groove 31. The end of the abutment rod 32 is fixed with a first sliding protrusion 33, and the interior of the third slide groove 31 is provided with a first track groove 34 for the first sliding protrusion 33 to slide. The first track groove 34 includes a rightward shifting part 341 and a second vertical part 342 connected in series. The top of the abutment rod 32 is fixed with a second sliding protrusion 35, and the interior of the third slide groove 31 is provided with a second track groove 36 for the second sliding protrusion 35 to slide.

[0041] In this technical solution, a pressure plate 28 is provided on the surface of the flip plate 15. After the flip plate 15 rotates 90°, the pressure plate 28 presses and fixes the surface of the copper strip 46. Figure 9 and Figure 10As shown, after the flap 15 rotates 90°, the protrusion 30 rotates to the inside of the abutment rod 32. Then, when the adjusting block 16 moves downward relative to the moving seat 13 (i.e., when the pressure is released), the abutment rod 32 slides along the third slide groove 31. The abutment rod 32 drives the first sliding protrusion 33 to slide along the first track groove 34. First, the first sliding protrusion 33 slides along the rightward moving part 341, causing the first sliding protrusion 33 to drive the abutment rod 32 to move to the right. The abutment rod 32 drives the protrusion 30 to move to the right, and the protrusion 30 drives the pull rod. 29 moves to the right, and the pull rod 29 drives the pressure plate 28 to move to the right. Several sets of rollers 42 are rotatably arranged on the surface of the support platform 7. The cut long strip of copper 46 is pressed and fixed on the rollers 42. When the pressure plate 28 moves to the right, it can drive the copper strip 46 to slide to the right on the rollers 42, thereby causing the copper strip 46 to shift to the right by a certain distance, so that the other end of the copper strip 46 separates from the surface of the first cutting blade 5, so that the second cutting blade 8 can fully cut the copper strip 46, further improving the cutting effect. Then, the adjusting block 16 continues to move downward relative to the moving seat 13 to release pressure. The first sliding protrusion 33 slides upward along the second vertical part 342, keeping the horizontal position of the second sliding protrusion 35 unchanged, thereby ensuring that the position of the pressure plate 28 remains unchanged until the pressure release is completed. In this technical solution, a protruding plate 39 is fixed on the surface of the pull rod 29. The protruding plate 39 is slidably disposed within the flap 15. A second spring 40 is fixed between the protruding plate 39 and the inner wall of the flap 15. When the pull rod 29 moves to the right, it drives the protruding plate 39 to move to the right, and the protruding plate 39 compresses the second spring 40, causing the second spring 40 to store force, which facilitates the subsequent reset of the pull rod 29 to the left. In addition, through the provided second sliding protrusion 35 and second track groove 36, the trajectory of the second track groove 36 is the same as the trajectory of the first track groove 34. When the first sliding protrusion 33 slides along the first track groove 34, the second sliding protrusion 35 slides along the second track groove 36, thereby ensuring the stability of the sliding of the abutment rod 32 and preventing the abutment rod 32 from deflecting.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A shearing machine for processing electrolytic copper plates, comprising a base (1), characterized in that: A feeding plate (2) is provided on the base (1), a feeding plate (3) is slidably provided on the feeding plate (2), a gantry frame (4) is fixed on the base (1), a first cutting blade (5) is provided on the gantry frame (4), the first cutting blade (5) cuts the electrolytic copper plate (45) into long strips of copper (46) by lifting and lowering, and a baffle (6) is provided on one side of the feeding plate (2); A support platform (7) is fixed on the upper surface of the base (1). A second cutting blade (8) is provided above the support platform (7). The second cutting blade (8) cuts the copper strip (46) into square copper blocks (47) by lifting and lowering. A lifting plate (9) is provided on the gantry frame (4). An electric push rod (10) for moving the baffle (6) is fixed on one side of the lifting plate (9). The baffle (6) is slidably disposed on the lower surface of the lifting plate (9).

2. The shearing machine for processing electrolytic copper plates according to claim 1, characterized in that: The baffle (6) is elastically provided with a sleeve (50), and a core rod (11) is slidably provided inside the sleeve (50). The lifting plate (9) has a first sliding groove (12) for the core rod (11) to slide inside. A first limiting ball (17) is fixed at the top of the core rod (11). A first inclined groove (18) for the first limiting ball (17) to slide inside the first sliding groove (12). A movable seat (51) is provided at the bottom of the core rod (11). An adjusting rod (52) is fixed at the bottom of the movable seat (51). The adjusting rod (52) is raised and lowered by the lifting of the core rod (11).

3. The shearing machine for processing electrolytic copper plates according to claim 2, characterized in that: The baffle (6) has a sliding seat (13) inside, a rotating shaft (14) is rotatably mounted on the sliding seat (13), a flip plate (15) is fixed on the rotating shaft (14), an adjusting block (16) is elastically mounted on the sliding seat (13), the adjusting block (16) is fixed to the adjusting rod (52), a horizontal plate (56) is fixed at the output end of the electric push rod (10), a connecting rod (57) is fixed between the horizontal plate (56) and the sleeve (50), and a stop block (58) is fixed on the lower surface of the lifting plate (9).

4. The shearing machine for processing electrolytic copper plates according to claim 3, characterized in that: The end of the rotating shaft (14) is fixed with a gear (19), and the inside of the movable seat (13) is slidably provided with a toothed plate (20) that meshes with the gear (19). The end of the toothed plate (20) is fixed with a slide rod (21), and the inside of the baffle (6) is provided with a second slide groove (22) for the slide rod (21) to slide.

5. The shearing machine for processing electrolytic copper plates according to claim 4, characterized in that: The end of the slide bar (21) is fixed with a second limiting ball (23), and the interior of the second slide groove (22) is provided with a second inclined groove (24) for the second limiting ball (23) to slide.

6. The shearing machine for processing electrolytic copper plates according to claim 5, characterized in that: A first spring (25) is fixed between the adjusting block (16) and the moving seat (13). The interior of the second slide groove (22) is provided with a first vertical groove (26) for the second limiting ball (23) to slide. The first vertical groove (26) is connected to the second inclined groove (24).

7. The shearing machine for processing electrolytic copper plates according to claim 6, characterized in that: The flip plate (15) has a translation groove (27) on its surface. A pressure plate (28) is slidably arranged inside the translation groove (27). A pull rod (29) is elastically arranged inside the flip plate (15). One end of the pull rod (29) is fixed to the pressure plate (28), and a protrusion (30) is fixed to the other end of the pull rod (29). The adjustment block (16) has a third sliding groove (31) on its surface. An abutment rod (32) for abutting against the protrusion (30) is slidably arranged in the third sliding groove (31).

8. The shearing machine for processing electrolytic copper plates according to claim 7, characterized in that: The end of the abutment rod (32) is fixed with a first sliding protrusion (33), and the interior of the third slide groove (31) is provided with a first track groove (34) for the first sliding protrusion (33) to slide. The first track groove (34) includes a rightward shifting part (341) and a second vertical part (342) connected in series.

9. The shearing machine for processing electrolytic copper plates according to claim 8, characterized in that: The top of the abutment rod (32) is fixed with a second sliding protrusion (35), and the interior of the third slide groove (31) is provided with a second track groove (36) for the second sliding protrusion (35) to slide.

10. The shearing machine for processing electrolytic copper plates according to claim 9, characterized in that: The top of the baffle (6) is fixed with a limiting slider (37), and the lower surface of the lifting plate (9) is provided with a limiting groove (38) for the limiting slider (37) to slide.

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