Copper bar numerical control machining production device and method

Abstract

The invention discloses a copper bar numerical control machining production device and method, and relates to the technical field of copper bar machining.The copper bar numerical control machining production device comprises a base, a supporting frame is fixedly installed at the top of the base, a fixing table is fixedly installed at the top of the base, a leveling mechanism is arranged on the inner wall of the fixing table, and a guide mechanism is fixedly installed on the inner wall of the fixing table; a machining table is fixedly installed at the top of the base, a numerical control feeding device is arranged at the top of the machining table, a cutting device is fixedly installed at the top of the machining table, a punching device is fixedly installed at the top of the machining table, and a bending discharging device and a starting electric telescopic rod are fixedly installed on the face, away from the cutting device, of the machining table. The electric telescopic rod moves to drive the clamping plate to move in the direction of the copper bar, the bending discharging device is used for machining the copper bar after cutting, all the machining stations are sequentially arranged, different machining procedures can be conducted on the copper bar at a time, and therefore the practicability of copper bar machining is improved.

Description

Technical Field

[0001] The invention relates to the technical field of copper bar processing, and in particular to a copper bar numerical control processing production device and method. Background Art

[0002] The copper busbar CNC processing production device is an automated equipment specially used for processing copper busbars. It is widely used in the power, machinery, electronics and other industries, especially for manufacturing conductive parts in power distribution equipment, transformers, high-voltage electrical appliances, etc.

[0003] The patent with the patent announcement number CN106584124B relates to a copper bar CNC processing production device, including a loading and unloading rack, a leveling mechanism, a CNC feeding system, a positioning system, a thickness measuring station, a punching station, a cutting station, a bending station, a discharging mechanism, and a conveying mechanism; the loading and unloading rack is composed of a rotatable roller fixed on the frame, and the long copper bar is wound on the roller. The leveling mechanism, the CNC feeding system, and the positioning system are arranged in parallel with the loading and unloading rack. The positioning system is arranged on the right side of the long CNC feeding system. The thickness measuring station measures the thickness interval of the long copper bar. The punching station, the cutting station, and the bending station are arranged in sequence on the right side of the thickness measuring station. Each processing station is arranged in sequence, highly integrated, and can be continuously produced. The copper bar produced is of the same size and has a high yield rate.

[0004] In the above patent, each processing station is arranged in sequence and is highly integrated, so continuous production can be carried out. The copper bars produced are of consistent size and have a high yield rate. However, during the copper bar processing, the function of the machine tool is single and it is difficult to carry out different processing steps at the same time, which makes the copper bar processing efficiency low. The settings required for processing copper bars of different thicknesses are different. Frequent adjustment of equipment will affect the processing efficiency, resulting in reduced processing efficiency. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a copper busbar CNC processing production device and method, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a copper bar CNC processing production device comprises a base, a support frame is fixedly installed on the top of the base, a fixed table is fixedly installed on the top of the base, a leveling mechanism is arranged on the inner wall of the fixed table, a guiding mechanism is fixedly installed on the inner wall of the fixed table, a processing table is fixedly installed on the top of the base, a CNC feeding device is arranged on the top of the processing table, a cutting device is fixedly installed on the top of the processing table, a punching device is fixedly installed on the top of the processing table, a bending and discharging device is fixedly installed on the side of the processing table away from the cutting device, an electric telescopic rod is fixedly installed on the inner wall of the processing table, a splint is fixedly installed on the free end of the electric telescopic rod, and when the electric telescopic rod is started, the movement of the electric telescopic rod will drive the splint to move in the direction of the copper bar, and the position of the copper bar is corrected by moving the splint in the direction of the copper bar, and at the same time, by controlling the movement of the output end of the electric telescopic rod, the splint can be driven to adapt to copper bars of different thicknesses, and then the surface of the copper bar is punched by moving the punching device downward.

[0007] According to the above technical scheme, the anti-stuck device includes a motor, a winding disk, a fixed long plate, an elastic telescopic plate, a pressure roller, a disc, a rotating seesaw, a support plate, a connecting plate, a rotating rod, a fixed frame and a rotating rod. The winding disk is driven to rotate by the rotation of the motor, and the copper bar is transported by the rotation of the winding disk. At the same time, the curved long copper bar is leveled by a leveling mechanism, and the copper bar is transported by a CNC feeding device. The motor is fixedly mounted on the outer wall of the support frame, the winding disk is fixedly mounted on the output end of the motor, the fixed long plate is fixedly mounted on the top of the support frame, the elastic telescopic plate is fixedly mounted on the bottom of the fixed long plate, the pressure roller is rotatably mounted on the free end of the elastic telescopic plate, the disc is fixedly mounted on the surface of the winding disk, and the rotating seesaw The rotatable mounting is installed on the inner wall of the support frame, the support plate is fixedly installed on the inner wall of the support frame, the rotating rod is rotatably installed on the surface of the support plate, the connecting plate is fixedly installed on the circumferential surface of the rotating rod, the fixed frame is fixedly installed on the circumferential surface of the rotating rod, and the rotating rod is rotatably installed on the inner wall of the fixed frame. The connecting plate will drive the rotating rod to rotate upward when the connecting plate rotates upward, and the rotating rod will drive the fixed frame to rotate upward when the rotating frame rotates upward. The elastic retractable plate is arranged above the winding disk, and a No. 1 torsion spring is arranged between the rotating seesaw and the support frame, and the rotating seesaw is driven to reset by the No. 1 torsion spring. A No. 2 torsion spring is arranged between the rotating rod and the support plate, and the rotating rod is driven to reset by the No. 2 torsion spring, and the connecting plate contacts the surface of the rotating seesaw.

[0008] According to the above technical scheme, a correction device for correcting the copper bar is provided on the support frame, and a supporting device is provided on the correction device, and the correction device includes a connecting frame, a transmission wheel, a conveying wheel, a reciprocating screw rod, a fixed rod, a spiral block and a circular ring. The transmission wheel is driven to rotate by the rotation of the winding disk, and the rotation of the transmission wheel will drive the belt to rotate. The rotation of the belt will drive the conveying wheel to rotate, and the rotation of the conveying wheel will drive the reciprocating screw rod to rotate. The connecting frame is fixedly installed on the surface of the supporting frame, the transmission wheel is fixedly installed on the rotating shaft of the winding disk, and the conveying wheel is rotatably installed on the surface of the connecting frame. The transmission wheel and the conveying wheel are connected by belt transmission, the reciprocating screw rod is fixedly installed on a side of the conveying wheel close to the connecting frame, the spiral block is threadedly installed on the surface of the reciprocating screw rod, the fixed rod is fixedly installed on the inner wall of the connecting frame, the fixed rod passes through the surface of the spiral block, and the circular ring is fixedly installed on the top of the spiral block.

[0009] According to the above technical solution, a push rod is fixedly installed on the surface of the spiral block, a fixed plate is fixedly installed on the inner wall of the connecting frame, a rotating plate is rotatably installed on the bottom of the fixed plate, a rotating frame is fixedly installed on the surface of the rotating plate, and a guide wheel is rotatably installed on the inner wall of the rotating frame. The movement of the push rod toward the direction close to the connecting frame will push the rotating plate to rotate, the rotation of the rotating plate will drive the rotating frame to rotate, and the rotation of the rotating frame will drive the guide wheel to rotate.

[0010] According to the above technical solution, a No. 3 torsion spring is arranged between the fixed plate and the rotating plate, and the rotating plate is driven to reset by the No. 3 torsion spring. The copper bar passes through the circular ring, and the circular ring drives the copper bar to reciprocate.

[0011] According to the above technical solution, the supporting device includes a short rod, a connecting rope, a pulley frame, a trapezoidal plate and a supporting plate. The short rod is driven to rotate by the rotation of the rotating frame. The rotation of the short rod will pull the connecting rope to move closer to the middle of the fixed platform. The movement of the connecting rope to the middle of the fixed platform will pull the pulley frame to move closer to the middle of the fixed platform. The short rod is fixedly installed at the bottom of the rotating frame, and the pulley frame is slidably installed on the surface of the fixed platform. One end of the connecting rope is fixedly installed at the bottom of the short rod, and the other end of the connecting rope is fixedly installed on the surface of the pulley frame. The trapezoidal plate is slidably installed on the surface of the fixed platform, and the supporting plate is fixedly installed on the top of the trapezoidal plate.

[0012] According to the above technical solution, an extrusion rod is fixedly installed on the top of the support plate, an air pressure box is fixedly installed on the surface of the fixed platform, an air pressure plate is slidably installed on the inner wall of the air pressure box, and an air jet is fixedly installed on the surface of the air pressure box. The upward movement of the support plate will drive the extrusion rod to move upward, and the upward movement of the extrusion rod will push the air pressure plate to move upward. The upward movement of the air pressure plate will squeeze the air inside the air pressure box and spray it out through the air jet.

[0013] According to the above technical solution, a No. 1 spring is arranged between the pulley frame and the fixed table, and the No. 1 spring is used to drive the pulley frame to reset. A No. 2 spring is arranged between the trapezoidal plate and the fixed table, and the No. 2 spring is used to drive the trapezoidal plate to reset. A No. 3 spring is arranged between the air pressure box and the air pressure plate, and the No. 3 spring is used to drive the air pressure plate to reset.

[0014] A method for using a copper busbar numerical control processing production device comprises the following steps: Step 1: The motor drives the winding disk to rotate, and the copper bar is transported by the winding disk. At the same time, the bent long copper bar is leveled by the leveling mechanism to prevent the copper bar from bending. The position of the copper bar is guided by the guide mechanism to facilitate subsequent precise processing, and the copper bar is transported by the CNC feeding device; Step 2: Start the electric telescopic rod. The movement of the electric telescopic rod will drive the clamping plate to move in the direction of the copper bar. The position of the copper bar is adjusted by moving the clamping plate in the direction of the copper bar. At the same time, the output end of the electric telescopic rod can be controlled to move to drive the clamping plate to adapt to copper bars of different thicknesses. The punching device then moves downward to punch holes on the surface of the copper bar. The copper bar is then cut by the cutting device. After cutting, the copper bar is processed by the bending and discharging device. Each processing station is arranged in sequence, which is highly integrated and can be continuously produced. The copper bar produced has high work efficiency. Step 3: During the rotation of the winding disk, the elastic force of the elastic expansion plate drives the pressure roller to press the copper bar on the winding disk to prevent the copper bar from warping up and affecting the subsequent processing effect; Step 4: The fixing frame is driven to rotate upward by rotating the rotating rod upward, and the fixing frame is driven to rotate the rotating rod upward. The copper bar is pushed upward by rotating the rotating rod to prevent the copper bar from being stuck in the copper bar coil and affecting the processing efficiency of the copper bar.

[0015] The present invention provides a copper busbar CNC processing production device and method, which has the following beneficial effects: (1) In the present invention, a punching device is moved downward to punch holes on the surface of the copper bar, and then the copper bar is cut by a cutting device. After cutting, the copper bar is processed by a bending and discharging device. The processing stations are arranged in sequence, so that different processing steps can be performed on the copper bar at one time, thereby improving the practicality of copper bar processing. At the same time, by controlling the movement of the output end of the electric telescopic rod, the clamping plate can be driven to adapt to copper bars of different thicknesses. The invention is highly integrated and can be continuously produced. The copper bars produced have high working efficiency.

[0016] (2) The invention drives the winding disk to rotate by the rotation of the motor, and the copper bar is transported by the rotation of the winding disk. At the same time, the bent long copper bar is leveled by the leveling mechanism to prevent the copper bar from bending. During the rotation of the winding disk, the elastic force of the elastic telescopic plate will drive the pressure roller to press the copper bar on the winding disk to prevent the copper bar from curling up and affecting the subsequent processing effect. At the same time, the upward rotation of the rotating rod will drive the fixed frame to rotate upward, and the upward rotation of the fixed frame will drive the rotating rod to rotate upward. The copper bar is pushed upward by the upward rotation of the rotating rod to prevent the copper bar from being stuck in the copper bar roll and affecting the processing efficiency of the copper bar.

[0017] (3) The invention drives the copper bar to move back and forth through the circular reciprocating motion. The copper bar is transported periodically through the reciprocating motion, which can effectively avoid the problem of wire winding or knotting during the transportation process. Especially during long-term transportation, the reciprocating motion can maintain the flatness and stability of the copper bar in the conveying device, preventing unnecessary friction and entanglement of the copper bar during transportation. At the same time, the rotation of the rotating frame drives the guide wheel to rotate, and the copper bar is corrected by the rotation of the guide wheel to prevent the copper bar from being in a bent state when being transported into the leveling mechanism, thereby affecting the processing effect of the copper bar.

[0018] (4) In the present invention, the pulley frame moves toward the middle of the fixed platform, which pushes the trapezoidal plate upward. The upward movement of the trapezoidal plate drives the support plate upward. The copper bar is supported by the upward movement of the support plate. Before the copper bar enters the leveling mechanism, the support can prevent the copper bar from excessively contacting the mechanical surface, reduce surface damage, and maintain the integrity of the copper bar surface. At the same time, the upward movement of the air pressure plate squeezes the air inside the air pressure box and ejects it through the air jet port. The ejected gas cleans the impurities on the copper bar to prevent the impurities from adhering to the copper bar and affecting the subsequent processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the winding disc of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the structure enlargement of part A; Figure 5 It is a schematic diagram of the cross-sectional structure of the connecting frame of the present invention; Figure 6 It is a schematic diagram of the structure of the correction device of the present invention; Figure 7 It is a schematic diagram of the structure of the supporting device of the present invention.

[0020] In the figure: 1, base; 2, support frame; 3, fixed table; 4, leveling mechanism; 5, guide mechanism; 6, processing table; 7, CNC feeding device; 8, cutting device; 81, punching device; 82, bending and discharging device; 83, electric telescopic rod; 84, clamping plate; 9, motor; 10, winding disk; 11, fixed long board; 12, elastic telescopic board; 13, pressure roller; 14, disc; 15, rotating seesaw; 16, support plate; 17, connecting plate; 18, rotating rod; 19, fixed frame; 20, rotating rod; 211, connecting frame; 212, transmission wheel; 213, conveying wheel; 214, reciprocating screw rod; 215, fixed rod; 216, spiral block; 217, ring; 218, push rod; 219, fixed plate; 2110, rotating plate; 2111, rotating frame; 2112, guide wheel; 221, short rod; 222, connecting rope; 223, pulley frame; 224, trapezoidal plate; 225, support plate; 226, extrusion rod; 227, air pressure box; 228, air pressure plate; 229, jet nozzle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 7 One embodiment of the present invention is: a CNC processing production device for copper bars, comprising: a base 1, a support frame 2 is fixedly installed on the top of the base 1, a fixed table 3 is fixedly installed on the top of the base 1, a leveling mechanism 4 is arranged on the inner wall of the fixed table 3, a guiding mechanism 5 is fixedly installed on the inner wall of the fixed table 3, a processing table 6 is fixedly installed on the top of the base 1, a CNC feeding device 7 is arranged on the top of the processing table 6, and a cutting device 8 is fixedly installed on the top of the processing table 6; an anti-jamming device, the anti-jamming device is arranged on the inner wall of the support frame 2, a punching device 81 is fixedly installed on the top of the processing table 1, a bending and discharging device 82 is fixedly installed on the side of the processing table 6 away from the cutting device, an electric telescopic rod 83 is fixedly installed on the inner wall of the processing table 6, and a clamping plate 84 is fixedly installed on the free end of the electric telescopic rod 83, the copper bar is cut by the cutting device 8, and the copper bar is processed by the bending and discharging device 82 after cutting, each processing station is arranged in sequence, highly integrated, and can be continuously produced, and the copper bar produced has high work efficiency.

[0023] The anti-stuck device includes a motor 9, a winding disk 10, a fixed long plate 11, an elastic telescopic plate 12, a pressure roller 13, a disc 14, a rotating seesaw 15, a support plate 16, a connecting plate 17, a rotating rod 18, a fixed frame 19 and a rotating rod 20. During the rotation of the winding disk 10, the elastic force of the elastic telescopic plate 12 itself will drive the pressure roller 13 to press the copper bar on the winding disk 10 to prevent the copper bar from tilting up and affecting the subsequent processing effect. The motor 9 is fixedly mounted on the outer wall of the support frame 2, the winding disk 10 is fixedly mounted on the output end of the motor 9, the fixed long plate 11 is fixedly mounted on the top of the support frame 2, the elastic telescopic plate 12 is fixedly mounted on the bottom of the fixed long plate 11, the pressure roller 13 is rotatably mounted on the free end of the elastic telescopic plate 12, the disc 14 is fixedly mounted on the surface of the winding disk 10, and the rotating seesaw 1 5 is rotatably mounted on the inner wall of the support frame 2, the support plate 16 is fixedly mounted on the inner wall of the support frame 2, the rotating rod 18 is rotatably mounted on the surface of the supporting plate 16, the connecting plate 17 is fixedly mounted on the circumferential surface of the rotating rod 18, the fixing frame 19 is fixedly mounted on the circumferential surface of the rotating rod 18, the rotating rod 20 is rotatably mounted on the inner wall of the fixing frame 19, and the copper bar is pushed upward by the rotating rod 20 to prevent the copper bar from being stuck in the copper bar roll and affecting the processing efficiency of the copper bar. The elastic telescopic plate 12 is arranged above the winding disk 10, a No. 1 torsion spring is arranged between the rotating seesaw 15 and the support frame 2, and the rotating seesaw 15 is driven to reset by the No. 1 torsion spring, a No. 2 torsion spring is arranged between the rotating rod 18 and the support plate 16, and the rotating rod 18 is driven to reset by the No. 2 torsion spring, and the connecting plate 17 is in contact with the surface of the rotating seesaw 15.

[0024] A method for using a copper busbar numerical control processing production device comprises the following steps: Step 1: The motor 9 is driven to rotate the winding disk 10, and the copper bar is transported by the rotation of the winding disk 10. At the same time, the bent long copper bar is leveled by the leveling mechanism 4 to prevent the copper bar from bending. The position of the copper bar is guided by the guide mechanism 5 to facilitate subsequent precise processing, and the copper bar is transported by the CNC feeding device 7; Step 2: Start the electric telescopic rod 83. The movement of the electric telescopic rod 83 will drive the clamping plate 84 to move in the direction of the copper bar. The clamping plate 84 is moved in the direction of the copper bar to align the position of the copper bar. At the same time, the output end of the electric telescopic rod 83 is controlled to move to drive the clamping plate 84 to adapt to copper bars of different thicknesses. Then, the punching device 81 moves downward to punch holes on the surface of the copper bar. Subsequently, the copper bar is cut by the cutting device 8. After cutting, the copper bar is processed by the bending and discharging device 82. Each processing station is arranged in sequence, which is highly integrated and can be continuously produced. The copper bar produced has high working efficiency. Step 3: During the rotation of the winding disk 10, the elastic force of the elastic expansion plate 12 drives the pressure roller 13 to press the copper bar on the winding disk 10 to prevent the copper bar from warping up and affecting the subsequent processing effect; Step 4: The fixing frame 19 is driven to rotate upward by rotating the rotating rod 18, and the fixing frame 19 is driven to rotate upward by rotating the rotating rod 20. The copper bar is pushed to move upward by rotating the rotating rod 20 to prevent the copper bar from being stuck in the copper bar coil and affecting the processing efficiency of the copper bar.

[0025] When the present embodiment is working, the winding disk 10 is driven to rotate by the rotation of the motor 9, and the copper bar is transported by the rotation of the winding disk 10. At the same time, the bent long copper bar is leveled by the leveling mechanism 4 to prevent the copper bar from bending. At the same time, the position of the copper bar is guided by the guiding mechanism 5 to facilitate subsequent precise processing. The copper bar is transported by the CNC feeding device 7, and the electric telescopic rod 83 is started. The movement of the electric telescopic rod 83 will drive the clamping plate 84 to move in the direction of the copper bar. The position of the copper bar is corrected by moving the clamping plate 84 in the direction of the copper bar. At the same time, the movement of the output end of the electric telescopic rod 83 can drive the clamping plate 84 to adapt to copper bars of different thicknesses, and then the punching device 81 moves downward to punch holes on the surface of the copper bar. The copper bar is subsequently cut by the cutting device 8, and the copper bar is processed by the bending and discharging device 82 after cutting. Each processing station is arranged in sequence. The arrangement improves the working efficiency. At the same time, during the rotation of the winding disk 10, the elastic force of the elastic telescopic plate 12 itself will drive the pressure roller 13 to press the copper bar on the winding disk 10 to prevent the copper bar from curling up and affecting the subsequent processing effect. At the same time, during the rotation of the winding disk 10, the disc 14 will be driven to rotate. The rotation of the disc 14 will push one end of the rotating seesaw 15 to rotate downward. The downward rotation of one end of the rotating seesaw 15 will drive the other end of the rotating seesaw 15 to rotate upward. The upward rotation of the other end of the rotating seesaw 15 will push the connecting plate 17 to rotate upward. The upward rotation of the connecting plate 17 will drive the rotating rod 18 to rotate upward. The upward rotation of the rotating rod 18 will drive the fixing frame 19 to rotate upward. The upward rotation of the fixing frame 19 will drive the rotating rod 20 to rotate upward. The copper bar is pushed upward by the upward rotation of the rotating rod 20 to prevent the copper bar from being stuck in the copper bar coil and affecting the processing efficiency of the copper bar.

[0026] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, a correction device for correcting the copper bar is provided on the support frame 2, and a supporting device is provided on the correction device. The correction device includes a connecting frame 211, a transmission wheel 212, a conveying wheel 213, a reciprocating screw rod 214, a fixing rod 215, a spiral block 216 and a ring 217. The connecting frame 211 is fixedly mounted on the surface of the support frame 2, the transmission wheel 212 is fixedly mounted on the rotating shaft of the winding disk 10, and the conveying wheel 213 is rotatably mounted on the surface of the connecting frame 211. The transmission wheel 212 and the conveying wheel 213 are connected by a belt drive. The reciprocating screw rod 214 It is fixedly installed on one side of the conveying wheel 213 close to the connecting frame 211, the spiral block 216 is threadedly installed on the surface of the reciprocating screw rod 214, the fixed rod 215 is fixedly installed on the inner wall of the connecting frame 211, the fixed rod 215 passes through the surface of the spiral block 216, and the ring 217 is fixedly installed on the top of the spiral block 216. The copper bar is periodically conveyed through reciprocating motion, which can effectively avoid the problem of wire winding or knotting during the conveying process, especially during long-term conveying. The reciprocating motion can maintain the flatness and stability of the copper bar in the conveying device, and prevent the copper bar from unnecessary friction and entanglement during the conveying process.

[0027] A push rod 218 is fixedly installed on the surface of the spiral block 216, a fixed plate 219 is fixedly installed on the inner wall of the connecting frame 211, a rotating plate 2110 is rotatably installed on the bottom of the fixed plate 219, a rotating frame 2111 is fixedly installed on the surface of the rotating plate 2110, and a guide wheel 2112 is rotatably installed on the inner wall of the rotating frame 2111. The copper bar is corrected by rotating the guide wheel 2112 to prevent the copper bar from being in a bent state when being transported into the leveling mechanism 4, thereby affecting the processing effect of the copper bar.

[0028] A No. 3 torsion spring is arranged between the fixed plate 219 and the rotating plate 2110, and the rotating plate 2110 is driven to reset by the No. 3 torsion spring. The copper bar passes through the ring 217, and the ring 217 drives the copper bar to reciprocate.

[0029] The supporting device includes a short rod 221, a connecting rope 222, a pulley frame 223, a trapezoidal plate 224, and a supporting plate 225. The short rod 221 is fixedly mounted on the bottom of the rotating frame 2111, the pulley frame 223 is slidably mounted on the surface of the fixed platform 3, one end of the connecting rope 222 is fixedly mounted on the bottom of the short rod 221, the other end of the connecting rope 222 is fixedly mounted on the surface of the pulley frame 223, the trapezoidal plate 224 is slidably mounted on the surface of the fixed platform 3, and the supporting plate 225 is fixedly mounted on the top of the trapezoidal plate 224. The copper bar is supported by the upward movement of the supporting plate 225. Before the copper bar enters the leveling mechanism 4, the copper bar can be supported to avoid excessive contact with the mechanical surface, reduce surface damage, and maintain the integrity of the copper bar surface.

[0030] An extrusion rod 226 is fixedly installed on the top of the support plate 225, an air pressure box 227 is fixedly installed on the surface of the fixed table 3, an air pressure plate 228 is slidably installed on the inner wall of the air pressure box 227, and an air jet 229 is fixedly installed on the surface of the air pressure box 227. Impurities on the copper busbar are cleaned by the ejected gas to prevent impurities from adhering to the copper busbar and affecting subsequent processing effects.

[0031] A No. 1 spring is arranged between the pulley frame 223 and the fixed platform 3, and the pulley frame 223 is reset by the No. 1 spring. A No. 2 spring is arranged between the trapezoidal plate 224 and the fixed platform 3, and the trapezoidal plate 224 is reset by the No. 2 spring. A No. 3 spring is arranged between the air pressure box 227 and the air pressure plate 228, and the air pressure plate 228 is reset by the No. 3 spring.

[0032] When the present embodiment is working, the transmission wheel 212 is driven to rotate by the rotation of the winding disk 10, the transmission wheel 212 is driven to rotate by the belt, the belt is driven to rotate by the conveying wheel 213, the conveying wheel 213 is driven to rotate by the reciprocating screw rod 214, the reciprocating screw rod 214 is driven to reciprocate the spiral block 216, the reciprocating motion of the spiral block 216 is driven to reciprocate the ring 217, the reciprocating motion of the ring 217 is driven to reciprocate the copper bar, and the copper bar is periodically conveyed by the reciprocating motion, which can effectively avoid the entanglement or knotting problem of the wire in the conveying process, especially in the long-term conveying process, the reciprocating motion is used to prevent the wire from being entangled or knotted. The movement can maintain the flatness and stability of the copper bar in the conveying device to prevent unnecessary friction and entanglement of the copper bar during the conveying process. At the same time, the reciprocating motion of the spiral block 216 will drive the push rod 218 to move toward the direction close to the connecting frame 211. The movement of the push rod 218 toward the direction close to the connecting frame 211 will push the rotating plate 2110 to rotate. The rotation of the rotating plate 2110 will drive the rotating frame 2111 to rotate. The rotation of the rotating frame 2111 will drive the guide wheel 2112 to rotate. The copper bar is corrected by the rotation of the guide wheel 2112 to prevent the copper bar from being in a bent state when being conveyed into the leveling mechanism 4, thereby affecting the processing effect of the copper bar.

[0033] The rotating frame 2111 rotates to drive the short rod 221 to rotate, and the rotation of the short rod 221 will pull the connecting rope 222 to move close to the middle of the fixed platform 3, and the connecting rope 222 will move close to the middle of the fixed platform 3 to pull the pulley frame 223 to move close to the middle of the fixed platform 3, and the pulley frame 223 will move close to the middle of the fixed platform 3 to push the trapezoidal plate 224 to move upward, and the upward movement of the trapezoidal plate 224 will drive the supporting plate 225 to move upward, and the copper bar is supported by the upward movement of the supporting plate 225. In front of the leveling mechanism 4, through support, the copper bar can be prevented from excessively contacting the mechanical surface, the surface damage can be reduced, and the integrity of the copper bar surface can be maintained. At the same time, the upward movement of the support plate 225 will drive the extrusion rod 226 to move upward, and the upward movement of the extrusion rod 226 will push the air pressure plate 228 to move upward. The upward movement of the air pressure plate 228 will squeeze the air inside the air pressure box 227 to be ejected through the air jet 229, and the impurities on the copper bar can be cleaned by the ejected gas to prevent the impurities from adhering to the copper bar and affecting the subsequent processing effect.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A copper busbar CNC processing production device, characterized in that: include: A base (1), wherein a support frame (2) is fixedly mounted on the top of the base (1), a fixed platform (3) is fixedly mounted on the top of the base (1), a leveling mechanism (4) is arranged on the inner wall of the fixed platform (3), a guiding mechanism (5) is fixedly mounted on the inner wall of the fixed platform (3), a processing platform (6) is fixedly mounted on the top of the base (1), a numerical control feeding device (7) is arranged on the top of the processing platform (6), a cutting device (8) is fixedly mounted on the top of the processing platform (6), a punching device (81) is fixedly mounted on the top of the processing platform (1), a bending and discharging device (82) is fixedly mounted on a side of the processing platform (6) away from the cutting device, an electric telescopic rod (83) is fixedly mounted on the inner wall of the processing platform (6), and a clamping plate (84) is fixedly mounted on the free end of the electric telescopic rod (83); Wherein, an anti-jamming device is provided on the support frame (2), a correction device for correcting the copper busbar is provided on the support frame (2), and a supporting device is provided on the correction device.

2. The copper busbar CNC processing production device according to claim 1 is characterized in that: The anti-jamming device comprises a motor (9), a winding disk (10), a fixed long plate (11), an elastic telescopic plate (12), a pressure roller (13), a disc (14), a rotating seesaw (15), a support plate (16), a connecting plate (17), a rotating rod (18), a fixed frame (19) and a rotating rod (20), wherein the motor (9) is fixedly mounted on the outer wall of the support frame (2), the winding disk (10) is fixedly mounted on the output end of the motor (9), the fixed long plate (11) is fixedly mounted on the top of the support frame (2), the elastic telescopic plate (12) is fixedly mounted on the bottom of the fixed long plate (11), the pressure roller (13) is rotatably mounted on the free end of the elastic telescopic plate (12), and the disc (14) is fixedly mounted on the winding disk (10). The rotating seesaw (15) is rotatably mounted on the inner wall of the support frame (2), the support plate (16) is fixedly mounted on the inner wall of the support frame (2), the rotating rod (18) is rotatably mounted on the surface of the support plate (16), the connecting plate (17) is fixedly mounted on the circumferential surface of the rotating rod (18), the fixed frame (19) is fixedly mounted on the circumferential surface of the rotating rod (18), the rotating rod (20) is rotatably mounted on the inner wall of the fixed frame (19), the elastic telescopic plate (12) is arranged above the winding disk (10), a first torsion spring is arranged between the rotating seesaw (15) and the support frame (2), a second torsion spring is arranged between the rotating rod (18) and the support plate (16), and the connecting plate (17) is in contact with the surface of the rotating seesaw (15).

3. A copper busbar CNC processing production device according to claim 2, characterized in that: The correction device comprises a connecting frame (211), a transmission wheel (212), a conveying wheel (213), a reciprocating screw rod (214), a fixing rod (215), a spiral block (216) and a circular ring (217); the connecting frame (211) is fixedly mounted on the surface of the support frame (2); the transmission wheel (212) is fixedly mounted on the rotating shaft of the winding disk (10); the conveying wheel (213) is rotatably mounted on the surface of the connecting frame (211); the transmission wheel (212) and the conveying wheel (213) are connected via a belt transmission; the reciprocating screw rod (214) is fixedly mounted on a side of the conveying wheel (213) close to the connecting frame (211); the spiral block (216) is threadedly mounted on the surface of the reciprocating screw rod (214); the fixing rod (215) is fixedly mounted on the inner wall of the connecting frame (211); the fixing rod (215) passes through the surface of the spiral block (216); and the circular ring (217) is fixedly mounted on the top of the spiral block (216).

4. A copper busbar CNC processing production device according to claim 3, characterized in that: A push rod (218) is fixedly mounted on the surface of the spiral block (216); a fixed plate (219) is fixedly mounted on the inner wall of the connecting frame (211); a rotating plate (2110) is rotatably mounted on the bottom of the fixed plate (219); a rotating frame (2111) is fixedly mounted on the surface of the rotating plate (2110); and a guide wheel (2112) is rotatably mounted on the inner wall of the rotating frame (2111).

5. The copper busbar CNC processing production device according to claim 4 is characterized in that: A No. 3 torsion spring is provided between the fixed plate (219) and the rotating plate (2110), and the copper bar passes through the circular ring (217).

6. A copper busbar CNC processing production device according to claim 5, characterized in that: The supporting device comprises a short rod (221), a connecting rope (222), a pulley frame (223), a trapezoidal plate (224) and a supporting plate (225); the short rod (221) is fixedly mounted on the bottom of the rotating frame (2111); the pulley frame (223) is slidably mounted on the surface of the fixed platform (3); one end of the connecting rope (222) is fixedly mounted on the bottom of the short rod (221); the other end of the connecting rope (222) is fixedly mounted on the surface of the pulley frame (223); the trapezoidal plate (224) is slidably mounted on the surface of the fixed platform (3); and the supporting plate (225) is fixedly mounted on the top of the trapezoidal plate (224).

7. The copper busbar CNC processing production device according to claim 6 is characterized in that: An extrusion rod (226) is fixedly mounted on the top of the support plate (225), an air pressure box (227) is fixedly mounted on the surface of the fixed platform (3), an air pressure plate (228) is slidably mounted on the inner wall of the air pressure box (227), and an air jet (229) is fixedly mounted on the surface of the air pressure box (227).

8. The copper busbar CNC processing production device according to claim 7 is characterized in that: A No. 1 spring is arranged between the pulley frame (223) and the fixed platform (3), a No. 2 spring is arranged between the trapezoidal plate (224) and the fixed platform (3), and a No. 3 spring is arranged between the air pressure box (227) and the air pressure plate (228).

9. A method for using a copper busbar CNC processing production device, using the copper busbar CNC processing production device according to claim 8, characterized in that: The following steps are involved: Step 1: The motor (9) drives the winding disk (10) to rotate, and the copper bar is transported by the rotation of the winding disk (10). At the same time, the bent long copper bar is leveled by the leveling mechanism (4) to prevent the copper bar from bending. The position of the copper bar is guided by the guide mechanism (5) to facilitate subsequent precise processing, and the copper bar is transported by the CNC feeding device (7); Step 2: Start the electric telescopic rod (83), the electric telescopic rod (83) moves to drive the clamping plate (84) to move in the direction of the copper bar, and the position of the copper bar is adjusted by moving the clamping plate (84) in the direction of the copper bar. At the same time, the output end of the electric telescopic rod (83) is controlled to move so as to drive the clamping plate (84) to adapt to copper bars of different thicknesses, and then the punching device (81) moves downward to punch holes on the surface of the copper bar, and then the copper bar is cut by the cutting device (8), and after cutting, the copper bar is processed by the bending and discharging device (82). The processing stations are arranged in sequence, highly integrated, and can be continuously produced. The copper bars produced have high work efficiency. Step three: during the rotation of the winding disk (10), the elastic force of the elastic retractable plate (12) drives the pressing roller (13) to press the copper bar on the winding disk (10) to prevent the copper bar from warping up and affecting the subsequent processing effect; Step 4: The rotating rod (18) is rotated upward to drive the fixing frame (19) to rotate upward, and the fixing frame (19) is rotated upward to drive the rotating rod (20) to rotate upward. The rotating rod (20) is rotated upward to push the copper bar to move upward, so as to prevent the copper bar from being stuck in the copper bar coil and affecting the processing efficiency of the copper bar.

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