Intelligent copper bar cutting device and method

Abstract

The invention discloses an intelligent copper bar cutting device and method, and relates to the technical field of intelligent manufacturing, the intelligent copper bar cutting device comprises a base and a copper bar, a fixing frame is arranged on the front side of the base, a feeding device is arranged on the inner wall of the fixing frame, a cutting device is arranged above the base, and an auxiliary device is arranged below the base; a copper bar is positioned after being placed in the direction of a placing plate, in the cutting process, if the copper bar is not properly fixed and positioned, the copper bar possibly deforms due to the action of cutting force, any slotted hole of the copper bar makes contact with a push block, at the moment, the copper bar is driven by a rotating motor, a rotating roller, a chain belt, a fixing block and the push block to move backwards, and the copper bar is cut. The copper bar moves to be in contact with the roller, the roller assists in positioning the copper bar and prevents the copper bar from inclining, the push block rotates by one circle and then is in contact with the next slotted hole, intermittent copper bar conveying is achieved, it is ensured that the stepping distance of each time is consistent, and therefore accurate conveying control is achieved.

Description

Technical Field

[0001] This invention relates to the field of intelligent manufacturing technology, specifically to an intelligent copper busbar cutting device and method. Background Technology

[0002] The intelligent copper busbar cutting device is a piece of equipment used for automated cutting of copper busbars. It combines advanced automation and cutting technologies to improve cutting efficiency, accuracy, and safety. Cutting is a crucial step in the copper busbar production process. Traditional manual or semi-automatic cutting methods suffer from low efficiency, poor accuracy, and high labor intensity. Therefore, the research and application of intelligent copper busbar cutting devices has become an important means to improve production efficiency and product quality.

[0003] Patent publication number CN218283956U relates to the field of intelligent manufacturing technology. This patent discloses a copper busbar cutting device, including a frame. Guide columns are fixedly connected to both sides of the top of the frame. A base plate is slidably fitted onto the guide columns, and a cutter is fixedly connected to the bottom of the base plate. A top plate is fixedly connected to the top of the guide columns. Second connecting rods are rotatably connected to both sides of the top plate, and first connecting rods are rotatably connected to both sides of the base plate. A cylinder is fixedly installed on the top plate, and a third connecting rod is rotatably connected to the output end of the cylinder. In this patent, firstly, a clamping mechanism fixes the copper busbar to the frame from both ends to prevent slippage during the cutting process. Secondly, the output end of the cylinder drives the connecting block to descend. Under the linkage of the third connecting rod, the angle between the first and second connecting rods increases. The first connecting rod drives the base plate to lower the cutter, performing vertical cutting on the copper busbar, thus improving the problem of errors in manual cutting.

[0004] The aforementioned patent aims to vertically cut copper busbars and improve the accuracy of manual cutting. However, current measuring equipment has the following problem: when transporting the copper busbars during cutting, direct contact with the surface of the copper busbars during transport may cause wear on the copper busbars. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an intelligent copper busbar cutting device and method, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an intelligent copper busbar cutting device, comprising a base and a copper busbar, a fixed frame provided on the front side of the base, the copper busbar disposed on the inner wall of the fixed frame, a slot provided on the top of the copper busbar, a feeding device provided on the inner wall of the fixed frame, a cutting device provided above the base, and an auxiliary device provided below the base; wherein, the feeding device comprises a placement plate, a hollow block, a first spring, an insert plate, a second spring, a rotary motor, a rotating roller, a chain belt, a fixed block, a push block, and rollers, the hollow block being fixedly installed on the inner wall of the base, the placement plate being slidably installed on the inner wall of the hollow block, the first spring being disposed between the placement plate and the hollow block, and the first spring driving the placement plate to reset, the insert plate slidingly penetrating the inner and outer walls of the base, the second spring being disposed between the base and the insert plate, and the second spring driving the insert plate to reset, and the copper busbar being placed towards the placement plate. When the copper busbar is in place, its outer wall contacts the inclined surface of the insertion plate, causing the insertion plate to move. This movement compresses the second spring. When the copper busbar contacts the placement plate, the placement plate moves downwards, compressing the first spring. After the copper busbar is placed, the second spring is released, causing the insertion plate to reset and move to the top of the copper busbar, thus positioning it. The fixed end of the rotary motor is fixedly installed on the right side of the fixed frame. The rotating roller is fixedly installed on the output end of the rotary motor. The chain is positioned on the circumferential surface of the rotating roller. The fixed block is fixedly installed on the top of the chain. The push block is slidably installed on the inner wall of the fixed block. The roller is positioned on the inner wall of the fixed frame. By contacting any slot of the copper busbar with the push block, the output end of the rotary motor rotates, driving the rotating roller to rotate. The rotating roller drives the chain, which in turn moves the fixed block. This movement of the fixed block moves the push block, which in turn moves the copper busbar backwards.

[0007] According to the above technical solution, the top of the insertion plate is set as an inclined surface, and the outer wall of the copper busbar will contact the inclined surface of the insertion plate, so that the insertion plate moves. A reset spring is provided between the fixing block and the push block, and the push block is reset by the reset spring.

[0008] According to the above technical solution, the cutting device includes a grooving frame, a limiting block, a knob, a stop rod, an L-shaped button, and a No. 3 spring. The grooving frame is fixedly installed on the top of the base. The limiting block is slidably installed on the inner wall of the grooving frame. The knob is rotatably installed on the left side of the limiting block. The stop rod is fixedly installed on the right side of the knob. The inner wall of the grooving frame is provided with a docking groove. The L-shaped button is slidably installed on the inner wall of the limiting block. The No. 3 spring is located between the L-shaped button and the limiting block. Moving the two L-shaped buttons towards the center will compress the No. 3 spring. When the bottom of the L-shaped button contacts the limiting block, the L-shaped button is disengaged from the docking groove. At this time, the limiting block can be slid to any docking groove of the grooving frame, and the No. 3 spring will drive the L-shaped button to reset. A No. 1 torsion spring is provided between the knob and the limiting block, and the No. 1 torsion spring will drive the knob to reset.

[0009] According to the above technical solution, the cutting device further includes a fixed cylinder, an auxiliary block, and a fourth spring. The fixed cylinder is fixedly inserted through the inner wall of the base. The auxiliary block is slidably installed on the inner wall of the fixed cylinder. The fourth spring is disposed between the auxiliary block and the fixed cylinder. When the stop rod moves, it will contact the auxiliary block, causing the auxiliary block to rotate. The fourth spring drives the auxiliary block to reset.

[0010] According to the above technical solution, the cutting device further includes a gantry frame, a cylinder, a cutting blade, and a protective frame. The gantry frame is fixedly installed on the top of the base, the fixed end of the cylinder is fixedly installed on the inner wall of the gantry frame, the cutting blade is slidably installed on the inner wall of the gantry frame, one side of the protective frame is slidably installed on the top of the base, and the other side of the protective frame is fixedly installed on the right side of the limiting block. The auxiliary block rotates to above the cutting blade. At this time, the output end of the cylinder descends and contacts the auxiliary block, causing the auxiliary block to move downward. The downward movement of the auxiliary block compresses the No. 4 spring, and at the same time, the auxiliary block contacts the cutting blade, causing the cutting blade to move downward. The downward movement of the cutting blade cuts the copper busbar, and the protective frame blocks any splashes that may be generated during cutting.

[0011] According to the above technical solution, the auxiliary device includes a collecting frame, a round rod, a second fixed cylinder, a piston block, and a No. 5 spring. The collecting frame is fixedly installed at the bottom of the base, one side of the round rod is fixedly installed at the bottom of the cutting blade, the second fixed cylinder is fixedly installed through the inner wall of the base, the piston block is fixedly installed at the bottom of the round rod, and the No. 5 spring is disposed between the cutting blade and the second fixed cylinder. The No. 5 spring drives the cutting blade to reset. The second fixed cylinder is filled with hydraulic oil, and the top of the piston block is provided with a groove. The hydraulic oil is squeezed into the groove and flows into the space above the piston block, which plays a buffering role in the descent of the round rod. When the No. 5 spring resets, the hydraulic oil flows back through the groove. Because the groove is small, the return speed of the hydraulic oil is limited, which slows down the reset speed of the piston block. The slower the reset speed of the piston block, the slower the reset speed of the round rod, and the slower the reset speed of the round rod, the slower the speed of the No. 5 spring, which limits the reset speed of the No. 5 spring.

[0012] According to the above technical solution, the auxiliary device further includes a rack and pinion and a gear frame. The rack and pinion are fixedly installed at the bottom of the auxiliary block, and the gear frame is fixedly installed at the bottom of the base. The rack and pinion mesh with the gear frame. The rack and pinion move as the auxiliary block moves downward, and the movement of the rack and pinion causes the gear frame to rotate.

[0013] According to the above technical solution, the auxiliary device further includes a sliding rod and a aligning plate. The sliding rod is slidably installed on the inner wall of the gear frame, and the aligning plate is fixedly installed on the left side of the sliding rod. A rack block is provided on the top of the sliding rod. The rack block meshes with the gear frame. The rotation of the gear frame and contact with the rack block causes the sliding rod to move to the left. The movement of the sliding rod drives the aligning plate to move.

[0014] A method of using a smart copper busbar cutting device includes the following steps: Step 1: By placing the copper busbar on the placement plate and the inner wall of the fixing frame, the copper busbar is pressed together by the placement plate and the insertion plate. The copper busbar contacts the push block through any slot, so that the push block pushes the copper busbar for step-by-step conveying. At the same time, the rollers prevent the copper busbar from slipping during movement, ensuring that the length of each conveying is consistent. Step 2: When the copper busbar is being conveyed, it will contact the knob, and through the stop rod it will contact the auxiliary block, so that the auxiliary block, cylinder and cutting blade are at the same level. When the cylinder output end causes the cutting blade to move downward to cut the copper busbar, the limit block and the stop rod can be adjusted in time according to the length of the copper busbar to be cut. Step 3: When cutting with the cutting blade, the piston block contacts the hydraulic oil to reduce the impact force generated by the cutting blade, thereby protecting the cutting blade from damage. The cut copper busbars fall into the collection rack, and the copper busbars are aligned by the stacking plate.

[0015] This invention provides an intelligent copper busbar cutting device and method. It has the following beneficial effects: (1) In this invention, by setting up a feeding device, the copper busbar is placed towards the placement plate, and the copper busbar is positioned by the insert plate, the second spring, the placement plate, and the first spring. During the cutting process, if the copper busbar is not properly fixed and positioned, it may be deformed due to the cutting force. Positioning can effectively prevent this from happening and ensure that the copper busbar maintains its original shape and size after cutting. At this time, the bottom of the copper busbar contacts the inner wall of the fixing frame. By contacting any slot of the copper busbar with the push block, the copper busbar is moved backward by the rotating motor, rotating roller, chain belt, fixing block, and push block. The copper busbar will contact the roller during movement. The roller assists in positioning the copper busbar and prevents the copper busbar from tilting. After the push block rotates one revolution, it contacts the next slot, realizing intermittent conveying of the copper busbar. The slot of the copper busbar can be used as a guide device to accurately control the moving distance of the copper busbar and ensure that the distance of each step is consistent, thereby realizing precise conveying control.

[0016] (2) In this invention, the copper busbar is moved by the push block and eventually contacts the knob, causing the knob to rotate. The copper busbar is cut by the knob, the stop rod, the auxiliary block, the cutting blade, the cylinder, and the No. 4 spring. The protective frame blocks the splashes that may be generated during the cutting. When it is necessary to adjust the cutting length, the L buttons on both sides are moved towards the center in conjunction with the No. 3 spring, the limit block, and the docking groove. The limit block can be slid to any docking groove of the slide frame. The movement of the limit block drives the movement of the protective frame. The operator can adjust the cutting length at any time according to actual needs without frequently changing the cutting tools or adjusting the equipment parameters, thus improving the convenience of operation.

[0017] (3) In this invention, by setting up an auxiliary device, the piston block, No. 5 spring and hydraulic oil play a buffering role in the downward movement of the cutting blade when it cuts. When the cutting blade encounters a hard material, the buffer can reduce the instantaneous impact force on the cutting blade, thereby protecting the cutting blade from damage. The cut copper busbar will fall into the collection rack. The copper busbar is stacked by the auxiliary device, rack rod, gear rack, rack block, sliding rod and stacking plate. Stacking the copper busbar makes it easier to manage and store the copper busbar, thereby reducing the waste of storage space. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial cross-sectional structural diagram of the feeding device of the present invention; Figure 3 This is a partial cross-sectional structural diagram of the cutting device of the present invention; Figure 4 For the present invention Figure 3 Enlarged schematic diagram of section A in the middle; Figure 5 For the present invention Figure 3 Enlarged schematic diagram of section B; Figure 6 This is a schematic diagram of the position and structure of the stop bar and the auxiliary block of the present invention; Figure 7 This is a schematic diagram of the position structure of the limiting block and the protective frame of the present invention.

[0019] In the diagram: 1. Base; 2. Fixing frame; 3. Copper busbar; 10. Placement plate; 11. Hollow block; 12. Spring No. 1; 13. Insert plate; 14. Spring No. 2; 15. Rotary motor; 16. Rotating roller; 17. Chain belt; 18. Fixing block; 19. Push block; 110. Roller; 20. Slide frame; 21. Limiting block; 22. Knob; 23. Stopping rod; 24. L-button; 25. Spring No. 3; 26. Fixing cylinder one; 27. Auxiliary block; 28. Spring No. 4; 29. ​​Portal frame; 210. Cylinder; 211. Cutting knife; 212. Protective frame; 30. Collection rack; 31. Round rod; 32. Fixing cylinder two; 33. Piston block; 34. Spring No. 5; 35. Rack and pinion; 36. Gear frame; 37. Sliding rod; 38. Stacking plate. Detailed Implementation

[0020] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-7One embodiment of the present invention is: a copper busbar intelligent cutting device, including a base 1 and a copper busbar 3. A fixing frame 2 is provided on the front side of the base 1, and the copper busbar 3 is disposed on the inner wall of the fixing frame 2. A slot is provided on the top of the copper busbar 3. A feeding device is provided on the inner wall of the fixing frame 2. The feeding device includes a placement plate 10, a hollow block 11, a first spring 12, an insert plate 13, a second spring 14, a rotary motor 15, a rotating roller 16, a chain belt 17, a fixing block 18, a push block 19, and a roller 110. The hollow block 11 is fixedly installed on the inner wall of the base 1, and the placement plate 10 is slidably installed on the inner wall of the hollow block 11. The first spring 12 is disposed between the placement plate 10 and the hollow block 11. The first spring 12 drives the placement plate 10 to reset. The insert plate 13 slides through the inner and outer walls of the base 1. The second spring 14 is disposed between the base 1 and the insert plate 13. Spring 14 drives the insert plate 13 to reset and position the copper busbar 3. During the cutting process, if the copper busbar 3 is not properly fixed and positioned, it may deform due to the cutting force. Positioning can effectively prevent this from happening and ensure that the copper busbar 3 retains its original shape and size after cutting. The fixed end of the rotary motor 15 is fixedly installed on the right side of the fixed frame 2. The rotating roller 16 is fixedly installed on the output end of the rotary motor 15. The chain belt 17 is set on the circumferential surface of the rotating roller 16. The fixed block 18 is fixedly installed on the top of the chain belt 17. The push block 19 is slidably installed on the inner wall of the fixed block 18. The roller 110 is set on the inner wall of the fixed frame 2 to realize intermittent conveying of the copper busbar 3. The slot of the copper busbar 3 can be used as a guide device to precisely control the moving distance of the copper busbar 3 and ensure that the distance of each step is consistent, thereby realizing precise conveying control.

[0022] The top of the insert plate 13 is set as an inclined surface, and the outer wall of the copper busbar 3 will contact the inclined surface of the insert plate 13, so that the insert plate 13 moves. A reset spring is provided between the fixing block 18 and the push block 19, and the push block 19 is reset by the reset spring.

[0023] A method of using a smart copper busbar cutting device includes the following steps: Step 1: By placing the copper busbar 3 on the placement plate 10 and the inner wall of the fixing frame 2, the copper busbar 3 is pressed together by the placement plate 10 and the insertion plate 13. The copper busbar 3 contacts the push block 19 through any slot, so that the push block 19 pushes the copper busbar 3 for step-by-step conveying. At the same time, the roller 110 prevents the copper busbar 3 from slipping during movement, ensuring that the length of each conveying is consistent. Step 2: When the copper busbar 3 is being conveyed, it will contact the knob 22 and the abutment rod 23, which will then contact the auxiliary block 27. When the auxiliary block 27, the cylinder 210, and the cutting blade 211 are at the same level, the output end of the cylinder 210 will cause the cutting blade 211 to move downward to cut the copper busbar 3. The limit block 21 and the abutment rod 23 can be adjusted in time according to the length of the copper busbar to be cut. Step 3: When cutting with the cutting blade 211, the piston block 33 contacts the hydraulic oil to reduce the impact force generated by the cutting blade 211 during cutting, thereby protecting the cutting blade 211 from damage. The cut copper busbar 3 falls into the collection rack 30, and the position of the copper busbar 3 is aligned by the aligning plate 38.

[0024] In this embodiment, the copper busbar 3 is placed towards the placement plate 10. At this time, the outer wall of the copper busbar 3 contacts the inclined surface of the insertion plate 13, causing the insertion plate 13 to move. Simultaneously, the insertion plate 13 compresses the second spring 14. When the copper busbar 3 contacts the placement plate 10, the placement plate 10 moves downwards, compressing the first spring 12. After the copper busbar 3 is placed, the second spring 14 is released, causing the insertion plate 13 to reset and move to the top of the copper busbar 3, thus positioning the copper busbar 3. During the cutting process, if the copper busbar 3 is not properly fixed and positioned, it may deform due to the cutting force. Positioning effectively prevents this from happening, ensuring that the copper busbar 3 retains its original shape and size after cutting. At this time, the bottom of the copper busbar 3 contacts the inner wall of the fixing frame 2. When any slot of the copper busbar 3 contacts the push block 19, the output of the rotary motor 15 rotates, driving the rotating roller 16 to rotate. The rotating roller 16 drives the chain belt 17, which in turn drives the fixed block 18 to move. The fixed block 18 then drives the push block 19 to move. The movement of the push block 19 causes the copper busbar 3 to move backward. The copper busbar 3 then contacts the roller 110, which helps to position the copper busbar 3 and prevents it from tilting. The push block 19 contacts the non-slotted surface of the copper busbar 3, causing the push block 19 to move downward and compress the return spring 1, preventing the push block 19 from being blocked by the non-slotted surface. After the push block 19 rotates one revolution, it contacts the next slot, achieving intermittent conveying of the copper busbar 3. The slots of the copper busbar 3 can serve as guide devices to precisely control the moving distance of the copper busbar 3, ensuring that the distance of each step is consistent, thereby achieving precise conveying control.

[0025] Please see Figures 1-7Based on the above embodiments, in another embodiment of the present invention, a cutting device is provided above the base 1, and an auxiliary device is provided below the base 1. The cutting device includes a slide frame 20, a limiting block 21, a knob 22, a stop rod 23, an L-shaped button 24, and a third spring 25. The slide frame 20 is fixedly installed on the top of the base 1, the limiting block 21 is slidably installed on the inner wall of the slide frame 20, the knob 22 is rotatably installed on the left side of the limiting block 21, the stop rod 23 is fixedly installed on the right side of the knob 22, the inner wall of the slide frame 20 is provided with a mating groove, the L-shaped button 24 is slidably installed on the inner wall of the limiting block 21, and the third spring 25 is provided between the L-shaped button 24 and the limiting block 21. The third spring 25 drives the L-shaped button 24 to reset. A first torsion spring is provided between the knob 22 and the limiting block 21. The first torsion spring drives the knob 22 to reset. When it is necessary to adjust the cutting length, the operator can adjust the cutting length at any time according to the actual needs without frequently changing the cutting tools or adjusting the equipment parameters, thus improving the convenience of operation.

[0026] The cutting device also includes a fixed cylinder 26, an auxiliary block 27, and a fourth spring 28. The fixed cylinder 26 is fixedly inserted through the inner wall of the base 1. The auxiliary block 27 is slidably installed on the inner wall of the fixed cylinder 26. The auxiliary block 27 will rotate to the top of the cutting blade 211. The fourth spring 28 is set between the auxiliary block 27 and the fixed cylinder 26. The auxiliary block 27 is reset by the fourth spring 28.

[0027] The cutting device also includes a gantry frame 29, a cylinder 210, a cutting blade 211, and a protective frame 212. The gantry frame 29 is fixedly installed on the top of the base 1. The fixed end of the cylinder 210 is fixedly installed on the inner wall of the gantry frame 29. The cutting blade 211 is slidably installed on the inner wall of the gantry frame 29. One side of the protective frame 212 is slidably installed on the top of the base 1, and the other side of the protective frame 212 is fixedly installed on the right side of the limiting block 21. The protective frame 212 blocks any splashes that may occur during cutting.

[0028] The auxiliary device includes a collection rack 30, a round rod 31, a fixed cylinder 32, a piston block 33, and a No. 5 spring 34. The collection rack 30 is fixedly installed at the bottom of the base 1. One side of the round rod 31 is fixedly installed at the bottom of the cutting blade 211. The fixed cylinder 32 is fixedly installed through the inner wall of the base 1. The piston block 33 is fixedly installed at the bottom of the round rod 31. The No. 5 spring 34 is located between the cutting blade 211 and the fixed cylinder 32. The No. 5 spring 34 drives the cutting blade 211 to reset. The fixed cylinder 32 is filled with hydraulic oil. The top of the piston block 33 is provided with a groove. When the cutting blade 211 encounters a hard material, the buffer can reduce the instantaneous impact force on the cutting blade 211, thereby protecting the cutting blade 211 from damage.

[0029] The auxiliary device also includes a rack 35 and a gear carrier 36. The rack 35 is fixedly installed at the bottom of the auxiliary block 27, and the gear carrier 36 is fixedly installed at the bottom of the base 1. The rack 35 meshes with the gear carrier 36. The rack 35 moves as the auxiliary block 27 moves downward, causing the rack 35 to move. The movement of the rack 35 causes the gear carrier 36 to rotate. The rotation of the gear carrier 36 contacts the rack block, causing the sliding rod 37 to move to the left.

[0030] The auxiliary device also includes a sliding rod 37 and a aligning plate 38. The sliding rod 37 is slidably mounted on the inner wall of the gear frame 36, and the aligning plate 38 is fixedly mounted on the left side of the sliding rod 37. A rack block is provided on the top of the sliding rod 37, and the rack block meshes with the gear frame 36. The copper busbar 3 is aligned by the aligning plate 38 contacting the outer wall of the copper busbar 3. Aligning the copper busbar 3 makes it easier to manage and store the copper busbar 3, thereby reducing the waste of storage space.

[0031] In this embodiment, during operation, the push block 19 moves the copper busbar 3 until it contacts the knob 22. At this time, the copper busbar 3 also contacts the protective frame 212, causing the knob 22 to rotate. The rotation of the knob 22 causes the stop rod 23 to move forward. The movement of the stop rod 23 will contact the auxiliary block 27, causing the auxiliary block 27 to rotate. The installation position of the stop rod 23 can be adjusted. The auxiliary block 27 will rotate to above the cutting blade 211. At this time, the output end of the cylinder 210 descends and contacts the auxiliary block 27, causing the auxiliary block 27 to move downward. The downward movement of the auxiliary block 27 will compress the fourth spring 28. At the same time, the auxiliary block 27 will contact the cutting blade 211, causing the cutting blade 211 to rotate downward. The cutting blade 211 moves downward to cut the copper busbar 3, and the protective frame 212 blocks any splashes that may occur during cutting. When it is necessary to adjust the cutting length, the L buttons 24 on both sides are moved towards the center. The movement of the L buttons 24 will compress the No. 3 spring 25. When the bottom of the L button 24 contacts the limit block 21, the L button 24 is disengaged from the docking groove. At this time, the limit block 21 can be slid to any docking groove of the slide frame 20. The movement of the limit block 21 drives the protective frame 212 to move. The operator can adjust the cutting length at any time according to actual needs without frequently changing cutting tools or adjusting equipment parameters, which improves the convenience of operation. The downward movement of the cutting blade 211 causes the circular rod 31 to move, which in turn moves the piston block 33 downward, simultaneously compressing the fifth spring 34. The downward movement of the piston block 33 squeezes the hydraulic oil inside the fixed cylinder 32, forcing it to the trough and into the space above the piston block 33. This cushions the descent of the circular rod 31. When the fifth spring 34 returns to its original position, the hydraulic oil flows back through the trough. Because the trough is small, the return speed of the hydraulic oil is limited, thus slowing down the return speed of the piston block 33. The slower the return speed of the piston block 33, the slower the return speed of the circular rod 31, and consequently, the slower the speed of the fifth spring 34. The reset speed of spring 34 is controlled. When the cutting blade 211 encounters a hard material, the buffer can reduce the instantaneous impact force on the cutting blade 211, thereby protecting the cutting blade 211 from damage. The cut copper busbar 3 will fall into the collection rack 30. The downward movement of the auxiliary block 27 drives the rack rod 35 to move. The movement of the rack rod 35 causes the gear frame 36 to rotate. The rotation of the gear frame 36 and its contact with the rack block cause the sliding rod 37 to move to the left. The movement of the sliding rod 37 drives the aligning plate 38 to move. The aligning plate 38 contacts the outer wall of the copper busbar 3, making the copper busbar 3 aligned. Aligning the copper busbar 3 makes it easier to manage and store, thereby reducing the waste of storage space.

[0032] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper bar intelligent cutting device, comprising a base (1) and a copper bar (3), characterized in that: The front side of the base (1) is provided with a fixed frame (2), the copper bar (3) is arranged in the inner wall of the fixed frame (2), the top of the copper bar (3) is provided with a slot hole, the inner wall of the fixed frame (2) is provided with a feeding device, the upper side of the base (1) is provided with a cutting device, and the lower side of the base (1) is provided with an auxiliary device. Wherein, the feeding device includes a placement plate (10), a hollow block (11), a first spring (12), an insertion plate (13), a second spring (14), a rotary motor (15), a rotating roller (16), a chain belt (17), a fixed block (18), a push block (19) and a roller (110), the hollow block (11) is fixedly installed in the inner wall of the base (1), the placement plate (10) is slidably installed in the inner wall of the hollow block (11), the first spring (12) is arranged between the placement plate (10) and the hollow block (11), the insertion plate (13) is slidably penetrated through the inner and outer walls of the base (1), the second spring (14) is arranged between the base (1) and the insertion plate (13), the fixed end of the rotary motor (15) is fixedly installed on the right side of the fixed frame (2), the rotating roller (16) is fixedly installed on the output end of the rotary motor (15), the chain belt (17) is arranged on the circumferential surface of the rotating roller (16), the fixed block (18) is fixedly installed on the top of the chain belt (17), the push block (19) is slidably installed in the inner wall of the fixed block (18), and the roller (110) is arranged in the inner wall of the fixed frame (2).

2. The copper bar intelligent cutting device according to claim 1, characterized in that: The top of the insertion plate (13) is provided as an inclined surface, and a reset spring one is arranged between the fixed block (18) and the push block (19).

3. The copper bar intelligent cutting device according to claim 2, characterized in that: The cutting device includes a sliding groove frame (20), a limiting block (21), a rotating knob (22), a blocking rod (23), an L knob (24) and a third spring (25), the sliding groove frame (20) is fixedly installed on the top of the base (1), the limiting block (21) is slidably installed in the inner wall of the sliding groove frame (20), the rotating knob (22) is rotatably installed on the left side of the limiting block (21), the blocking rod (23) is fixedly installed on the right side of the rotating knob (22), the inner wall of the sliding groove frame (20) is provided with a butt joint groove, the L knob (24) is slidably installed in the inner wall of the limiting block (21), the third spring (25) is arranged between the L knob (24) and the limiting block (21), and a first torsional spring is arranged between the rotating knob (22) and the limiting block (21).

4. The copper bar intelligent cutting device according to claim 3, characterized in that: The cutting device further includes a fixed cylinder one (26), an auxiliary block (27) and a fourth spring (28), the fixed cylinder one (26) is fixedly penetrated through the inner wall of the base (1), the auxiliary block (27) is slidably installed in the inner wall of the fixed cylinder one (26), and the fourth spring (28) is arranged between the auxiliary block (27) and the fixed cylinder one (26).

5. The copper bar intelligent cutting device according to claim 4, characterized in that: The cutting device further includes a door-shaped frame (29), a cylinder (210), a cutting knife (211) and a protective frame (212), the door-shaped frame (29) is fixedly installed on the top of the base (1), the fixed end of the cylinder (210) is fixedly installed on the inner wall of the door-shaped frame (29), the cutting knife (211) is slidingly installed on the inner wall of the door-shaped frame (29), one side of the protective frame (212) is slidingly installed on the top of the base (1), and the other side of the protective frame (212) is fixedly installed on the right side of the limiting block (21).

6. The copper bar intelligent cutting device according to claim 5, characterized in that: The auxiliary device further includes a collecting frame (30), a round rod (31), a fixed cylinder two (32), a piston block (33) and a No. five spring (34), the collecting frame (30) is fixedly installed on the bottom of the base (1), one side of the round rod (31) is fixedly installed on the bottom of the cutting knife (211), the fixed cylinder two (32) penetrates through the inner wall of the base (1), the piston block (33) is fixedly installed on the bottom of the round rod (31), the No. five spring (34) is arranged between the cutting knife (211) and the fixed cylinder two (32), the fixed cylinder two (32) is internally provided with hydraulic oil, and the top of the piston block (33) is provided with a leakage groove.

7. The copper bar intelligent cutting device according to claim 6, characterized in that: The auxiliary device further includes a rack rod (35) and a gear frame (36), the rack rod (35) is fixedly installed on the bottom of the assisting block (27), and the gear frame (36) is fixedly installed on the bottom of the base (1).

8. The copper bar intelligent cutting device according to claim 7, characterized in that: The auxiliary device further includes a sliding rod (37) and a code alignment plate (38), the sliding rod (37) is slidingly installed on the inner wall of the gear frame (36), the code alignment plate (38) is fixedly installed on the left side of the sliding rod (37), the top of the sliding rod (37) is provided with a rack block, and the rack block is engaged with the gear frame (36).

9. A method for using the intelligent copper bar cutting device, using the intelligent copper bar cutting device of claim 8, characterized in that, The method comprises the following steps: Step one: by placing the copper bar (3) on the placing plate (10) and the inner wall of the fixed frame (2), the copper bar (3) is pressed by the placing plate (10) and the plug-in plate (13), any slot hole of the copper bar (3) is in contact with the push block (19), the push block (19) pushes the copper bar (3) to perform step-by-step conveying, and the rolling wheel (110) prevents the copper bar (3) from slipping during movement, so that the length of each conveying is kept consistent; Step two: the copper bar (3) is in contact with the rotating knob (22) during conveying, the assisting block (27), the cylinder (210) and the cutting knife (211) are in the same horizontal position through the contact between the resisting rod (23) and the assisting block (27), the cutting knife (211) moves downward to cut the copper bar (3) through the output end of the cylinder (210), and the limiting block (21) and the resisting rod (23) can be adjusted in time according to the length of the copper bar to be cut. Step three: when cutting through the cutting knife (211), the impact force generated when cutting through the cutting knife (211) is reduced by the contact of the piston block (33) with the hydraulic oil, thereby protecting the cutting knife (211) from damage, and the cut copper bar (3) falls into the collection rack (30), and the position of the copper bar (3) is aligned by the alignment plate (38).

Images