A busbar automated processing system

Abstract

The present invention discloses a busbar automatic processing system, comprising a first conveyor line, a punching and shearing machine, a flipping and conveying mechanism, a second conveyor line, a milling and deburring device and a bending machine; the first conveyor line passes through the punching and shearing machine, and conveys the busbar raw material to the punching and shearing machine, and the punching and shearing machine receives the busbar raw material and processes the busbar raw material; the flipping and conveying mechanism is arranged at the output end of the first conveyor line, and the flipping and conveying mechanism is used to flip the busbar processed by the punching and shearing machine and convey it to the second conveyor line; the second conveyor line passes through the milling and deburring device, and conveys the busbar to the milling and deburring device, and the milling and deburring device further processes the busbar; the bending machine is arranged at the output end of the second conveyor line, and the bending machine is used to bend the busbar. The present invention improves the processing efficiency of the busbar, reduces the cost, and ensures the processing quality of the busbar; at the same time, the overall structure is compact and the floor space is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of busbar processing, and in particular to an automatic busbar processing system. Background Art

[0002] Busbar refers to the copper or aluminum busbar that connects the main switch in the cabinet and the switches in each branch circuit in the high and low voltage complete power supply system. The busbar processing technology includes punching, embossing, cutting, marking, milling fillet, deburring and bending. Most of the existing busbar processing technologies are single-machine processing. More advanced manufacturers use punching and shearing machines, milling fillet machines, marking machines, and embossing equipment to form an assembly line, but other busbar processing technologies, such as busbar bending technology, are still single-machine operations. The defect is that since most busbar processing technologies are single-machine processing, or several processes are combined together, it consumes more manpower and material resources, the cost is relatively high, and the processing efficiency of the busbar is low and the quality is uneven.

[0003] Application No. 201810967281.6 discloses an automated production line for copper busbars with an embossing and corner cutting punching and shearing machine, wherein the conveyor line runs through the punching and shearing station of the punching and shearing machine and is connected to one end of a coding conveyor line, a coding mechanism is installed on the coding conveyor line, a buffer table is provided on one side of the coding mechanism, and the buffer table is connected to one side of the coding conveyor line, an end of the coding conveyor line away from the conveyor line is connected to one end of a coding conveyor line, and the other end of the coding conveyor line passes through the working area of ​​a double-head milling and corner rounding mechanism and is connected to a material unloading and sorting mechanism.

[0004] The above-mentioned copper busbar automated production line combines a punching and shearing machine, a corner milling machine and a marking machine into an assembly line, while the bending process is still a single-machine operation with low processing efficiency; at the same time, the assembly line is arranged in a "one" shape, making the overall structure not compact and occupying a large area. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent. To this end, the purpose of the present invention is to propose a busbar automatic processing system to improve the processing efficiency of the busbar, reduce the cost, and ensure the processing quality of the busbar; at the same time, the overall structure is compact and the floor space is reduced.

[0006] To achieve the above-mentioned purpose, the embodiment of the present invention proposes a busbar automated processing system, including a first conveyor line, a punching and shearing machine, a flip conveyor mechanism, a second conveyor line, a milling and deburring device, and a bending machine;

[0007] The first conveyor line passes through the punching and shearing machine and conveys the busbar raw materials to the punching and shearing machine, and the punching and shearing machine receives the busbar raw materials and processes the busbar raw materials;

[0008] The flipping conveying mechanism is arranged at the output end of the first conveying line, and is used to flip the busbar processed by the punching and shearing machine and convey it to the second conveying line;

[0009] The second conveyor line passes through the milling and deburring device, and conveys the busbar to the milling and deburring device, and the milling and deburring device further processes the busbar;

[0010] The bending machine is arranged at the output end of the second conveying line, and is used to bend the busbar.

[0011] According to an automated busbar processing system of an embodiment of the present invention, when processing a busbar, the first conveyor line conveys the busbar raw material to a punching and shearing machine, which punches and cuts the busbar raw material; the flipping and conveying mechanism flips the busbar processed by the punching and shearing machine and conveys it to the second conveyor line; the second conveyor line conveys the busbar to a milling and deburring device for milling and deburring; then the bending machine bends the busbar to complete the processing. The automated processing of the busbar is achieved, the processing efficiency of the busbar is improved, the cost is reduced, and at the same time, the processing quality of the busbar is guaranteed; on the other hand, because the flipping and conveying mechanism flips the busbar processed by the punching and shearing machine and conveys it to the second conveyor line, the first conveyor line and the second conveyor line can be arranged side by side, so that the overall structure is compact and the floor space is reduced.

[0012] In addition, the busbar automatic processing system proposed in the above embodiment of the present invention may also have the following additional technical features:

[0013] Furthermore, it also includes a first transition conveyor line and a pushing mechanism, which are respectively arranged on both sides of the output end of the second conveyor line. The pushing mechanism pushes the busbar at the output end of the second conveyor line to the first transition conveyor line, and the first transition conveyor line transports the busbar to the bending machine.

[0014] Furthermore, the flipping and conveying mechanism includes a mounting frame, a flipping motor, a driving shaft, flipping blades and a second transition conveyor line; the flipping motor is fixed on the mounting frame; the driving shaft is connected to the rotating shaft of the flipping motor; the flipping blades are fixedly connected to the driving shaft, and the rotation of the flipping motor drives the driving shaft to rotate, thereby driving the flipping blades to rotate, and the flipping blades include upper blades, lower blades and side blades, the upper blades and the lower blades are arranged opposite to each other, and a receiving groove for accommodating the busbar is formed between the upper blades and the lower blades, and the side blades are connected to one side of the upper blades and the lower blades, so that the cross-section of the flipping blade is a U-shaped groove; the second transition conveyor line is arranged at the rear end of the mounting frame, and after the flipping motor drives the flipping blades to rotate, the busbar placed in the receiving groove slides onto the second transition conveyor line, and the second transition conveyor line transports the busbar to the second conveyor line.

[0015] When flipping the busbar, the front end process of the flipping conveying mechanism sends the busbar into the accommodating groove formed between the upper blade and the lower blade to accommodate the busbar. Since the driving shaft is connected to the rotating shaft of the flipping motor, the flipping blade is fixedly connected to the driving shaft. The flipping motor rotates to drive the driving shaft to rotate, and then drives the flipping blade to rotate. The flipping of the flipping blade and the busbar are flipped together, thereby realizing the flipping of the busbar.

[0016] Furthermore, the depth from the mouth of the accommodating groove to the bottom is greater than or equal to 60% of the maximum width of the busbar, and the width of the accommodating groove is less than the minimum centerline length of the busbar.

[0017] Furthermore, when the flip blade flips to the side of the second transition conveyor line, the flip blade is close to the second transition conveyor line, and the height of the flip blade is greater than the height of the conveying surface of the second transition conveyor line, so that the flip blade forms a downward inclination angle of 5-15 degrees.

[0018] Furthermore, the flipping transmission mechanism also includes a first bearing seat, a second bearing seat and a driven shaft. The driving shaft is arranged on the mounting frame through the first bearing seat, and the driven shaft is arranged on the mounting frame through the second bearing seat. The driven shaft is fixedly connected to the flipping blade.

[0019] Furthermore, the flip motor is a servo motor.

[0020] Furthermore, the flip transmission mechanism also includes a reducer, the input end of the reducer is connected to the rotating shaft of the flip motor, and the output end of the reducer is connected to the driving shaft.

[0021] Furthermore, a shoe foot for adjusting the height is arranged at the lower end of the mounting frame.

[0022] Furthermore, the angular velocity of the flip motor driving the flip blade to flip is 15-60 rpm.

[0023] Furthermore, the bending machine includes a feeding component, a clamping component and a bending component arranged in sequence; the clamping component has a clamp and a first drive component, and the first drive component is connected to the clamp to drive the clamp to clamp or release the busbar; the feeding component is suitable for pushing the busbar to the clamp, and according to the required bending position, one end of the busbar passes through the clamp of the clamp to form a pass-through portion for bending; the bending component includes a bending die rod and a second drive component, the bending die rod is fed toward the pass-through portion to apply a force to the pass-through portion, so that the pass-through portion is bent relative to the busbar at the clamp, and the second drive component is connected to the bending die rod to drive the bending die rod to feed.

[0024] The busbar is automatically pushed into the clamping jaws of the clamp through the feeding component, the bending position of the busbar is automatically located, and the busbar is automatically clamped by the clamp, so that the bending die rod can automatically bend the busbar to the required angle when feeding, thereby reducing labor costs, improving the processing efficiency of the busbar, and ensuring consistent processing quality of the busbar.

[0025] Furthermore, a material blocking component is provided on the feeding component, which includes a block and a third driving assembly. The block is arranged at the discharge port of the feeding component, and the third driving assembly is connected to the block to drive the block to move between a first position and a second position. When the block is located at the first position, the busbar at the discharge port of the feeding component contacts the block to block the material; when the block is located at the second position, the busbar at the discharge port of the feeding component is released to start measuring the moving length of the busbar, and the clamp clamps the busbar at the required bending position according to the measured moving length.

[0026] Furthermore, the fixture includes a fixed mold and a movable mold arranged on a workbench, the movable mold is movable between a third position and a fourth position relative to the fixed mold, when the movable mold is located at the third position, the clamp clamps the busbar, and when the movable mold is located at the fourth position, the clamp releases the busbar; the first driving component is connected to the movable mold to drive the movable mold to move.

[0027] Furthermore, the first driving assembly includes a first cylinder and two wedge blocks, the inclined surfaces of the two wedge blocks are slidably connected to each other, one wedge block is connected to the movable mold, and the other wedge block is connected to the first cylinder.

[0028] Furthermore, the bending machine also includes a lifting drive assembly, which is connected to the bending die rod to drive the bending die rod to lift and lower between a first height position and a second height position. When the bending die rod is located at the first height position, the second drive assembly drives the bending die rod to feed. When the bending die rod is located at the second height position, the second drive assembly drives the bending die rod to move from the first side of the outlet portion to the second side, and the first side is opposite to the second side.

[0029] Furthermore, the feeding component includes an active roller group, a driven roller group, a first motor and a second cylinder. The second cylinder is connected to the driven roller group to drive the driven roller group to move toward the active roller group, so that the busbar is clamped between the driven roller group and the active roller group. The first motor is connected to the active roller group to drive the active roller group to rotate, so that the busbar is pushed.

[0030] Furthermore, the second driving assembly includes a hydraulic cylinder, a guide rail and a slider. The bending die rod is vertically arranged on the slider. The slider is slidably connected to the guide rail. The hydraulic cylinder is connected to the slider to drive the slider to reciprocate on the guide rail to feed the bending die rod.

[0031] Furthermore, the bending machine also includes a feed conveyor line and a discharge conveyor line arranged in sequence; the feed conveyor line is used to convey the busbar to the feeding component in an upright state; and the discharge conveyor line conveys the busbar after the bending component is processed.

[0032] Furthermore, the feed conveyor line includes a chain conveyor belt, a first baffle and a second baffle. The first baffle and the second baffle are vertically arranged on the chain conveyor belt to jointly define a conveying channel. The second baffle is higher than the first baffle, so that the busbar is in an upright position when entering the conveying channel.

[0033] Furthermore, the discharge conveyor line includes a universal ball conveyor and a chain conveyor arranged side by side. The universal ball conveyor includes a universal ball group, a pallet and a linear motor. The pallet can be swingably arranged on the universal ball group to receive the busbar processed by the bending machine. The linear motor is connected to the pallet through a connecting plate.

[0034] Furthermore, it also includes a laser marking device, which is arranged between the punching and shearing machine and the flipping and conveying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic diagram of a structure according to an embodiment of the present invention;

[0036] Figure 2 is a structural schematic diagram of a flipping and conveying mechanism according to an embodiment of the present invention;

[0037] Figure 3 A front view of a flipping and conveying mechanism according to an embodiment of the present invention;

[0038] Figure 4 A partial enlarged view of a flipping and conveying mechanism according to an embodiment of the present invention;

[0039] Figure 5 is a schematic structural diagram of a bending machine according to an embodiment of the present invention;

[0040] Figure 6 is a partial enlarged view of a bending machine according to an embodiment of the present invention;

[0041] Figure 7 is a schematic structural diagram of a clamping component according to an embodiment of the present invention;

[0042] Figure 8 is a schematic structural diagram of a feeding component according to an embodiment of the present invention;

[0043] Fig. 9 is a structural schematic diagram of a feeding component from another perspective according to an embodiment of the present invention;

[0044] Fig.10 is a schematic diagram of a feed conveying line according to an embodiment of the present invention;

[0045] Fig.11 Schematic diagram of a discharging conveying line according to an embodiment of the present invention.

[0046] Description of symbols

[0047] First conveyor line 1 Punching and shearing machine 2

[0048] Flip conveyor mechanism 3 mounting frame 31

[0049] Hoof foot 311 Flip motor 32

[0050] Driving shaft 33 Flip blade 34

[0051] Upper blade 341 Lower blade 342

[0052] Side blade 343 Accommodating groove 344

[0053] Second transition conveyor line 35 First bearing seat 36

[0054] Second bearing seat 37 driven shaft 38

[0055] Reducer 39 Second conveyor line 4

[0056] Milling and deburring device 5 Bending machine 6

[0057] Feeding component 61 Blocking component 611

[0058] Stopper 6111 Third drive assembly 6112

[0059] Active roller shaft group 612 Driven roller shaft group 613

[0060] Base 6131 First motor 614

[0061] Second cylinder 615 Clamping component 62

[0062] Fixture 621 Fixed mold 6211

[0063] Moving mold 6212 First drive assembly 622

[0064] First cylinder 6221 Wedge block 6222

[0065] Outlet 623 Bending member 63

[0066] Bending die rod 631 Second drive assembly 632

[0067] Hydraulic cylinder 6321 Guide rail 6322

[0068] Slider 6323 Lifting drive assembly 64

[0069] Rack 641 Feed conveyor line 65

[0070] Chain conveyor belt 651 First baffle 652

[0071] Second baffle 653 Delivery channel 654

[0072] Discharging conveyor line 66 Universal ball conveyor 661

[0073] Universal ball set 6611 support plate 6612

[0074] Linear motor 6613 chain conveyor 662. DETAILED DESCRIPTION

[0075] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0076] like Figures 1 to 11 As shown, a busbar automated processing system according to an embodiment of the present invention comprises a first conveyor line 1, a punching and shearing machine 2, a flipping and conveying mechanism 3, a second conveyor line 4, a milling and deburring device 5 and a bending machine 6.

[0077] The first conveyor line 1 passes through the punching and shearing machine 2 and conveys the busbar raw material to the punching and shearing machine 2. The punching and shearing machine 2 receives the busbar raw material and processes the busbar raw material.

[0078] The overturning conveying mechanism 3 is arranged at the output end of the first conveying line 1 , and is used to overturn the busbar processed by the punching and shearing machine 2 and convey it to the second conveying line 4 .

[0079] The second conveyor line 4 passes through the corner milling and deburring device 5 and conveys the busbar to the corner milling and deburring device 5 , and the corner milling and deburring device 5 further processes the busbar.

[0080] The bending machine 6 is arranged at the output end of the second conveying line 4, and the bending machine 6 is used to bend the busbar.

[0081] When processing the busbar, the first conveyor line 1 conveys the busbar raw material to the punching and shearing machine 2, which punches and cuts the busbar raw material; the flipping and conveying mechanism 3 flips the busbar processed by the punching and shearing machine 2 and conveys it to the second conveyor line 4; the second conveyor line 4 conveys the busbar to the milling and deburring device 5 for milling and deburring; then the bending machine 6 bends the busbar to complete the processing. The automated processing of the busbar is realized, the processing efficiency of the busbar is improved, the cost is reduced, and at the same time, the processing quality of the busbar is guaranteed; on the other hand, because the flipping and conveying mechanism 3 flips the busbar processed by the punching and shearing machine 2 and conveys it to the second conveyor line 4, the first conveyor line 1 and the second conveyor line 4 can be arranged side by side, so that the overall structure is compact and the floor space is reduced.

[0082] In some examples, the busbar automated processing system also includes a first transition conveyor line 7 and a pushing mechanism (not shown in the figure), which are respectively arranged on both sides of the output end of the second conveyor line 4. The pushing mechanism pushes the busbar at the output end of the second conveyor line 4 to the first transition conveyor line 7, and the first transition conveyor line 7 transports the busbar to the bending machine 6.

[0083] In some examples, the flipping conveying mechanism 3 includes a mounting frame 31, a flipping motor 32, a driving shaft 33, a flipping blade 34, and a second transition conveying line 35; the flipping motor 32 is fixed on the mounting frame 31; the driving shaft 33 is connected to the rotating shaft of the flipping motor 32; the flipping blade 34 is fixedly connected to the driving shaft 33, the flipping motor 32 rotates to drive the driving shaft 33 to rotate, and then drives the flipping blade 34 to rotate, and the flipping blade 34 includes an upper blade 341, a lower blade 342 and a side blade 343, and the upper blade 341 Arranged opposite to the lower blade 342, a receiving groove 344 for accommodating the busbar is formed between the upper blade 341 and the lower blade 342, and the side blade 343 is connected to one side of the upper blade 341 and the lower blade 342, so that the cross-section of the flip blade 34 is a U-shaped groove; the second transition conveyor line 35 is arranged at the rear end of the mounting frame 31, and after the flip motor 32 drives the flip blade 34 to rotate, the busbar placed in the receiving groove 344 slides onto the second transition conveyor line 35, and the second transition conveyor line 35 conveys the busbar to the second conveyor line 4.

[0084] In some examples, the first conveyor line 1 and the second conveyor line 4 are arranged side by side, and the first conveyor line 1 and the second conveyor line 4 are connected by a second transition conveyor line 35. The second transition conveyor line 35 is perpendicular to the first conveyor line 1 and the second conveyor line 4.

[0085] When flipping the busbar, the front end process of the flipping conveying mechanism 3 sends the busbar into the accommodating groove 344 formed between the upper blade 341 and the lower blade 342 for accommodating the busbar. Since the driving shaft 33 is connected to the rotating shaft of the flipping motor 32, the flipping blade 34 is fixedly connected to the driving shaft 33. The flipping motor 32 rotates to drive the driving shaft 33 to rotate, thereby driving the flipping blade 34 to rotate. The flipping of the flipping blade 34 and the busbar are flipped together, thereby realizing the flipping of the busbar.

[0086] In some examples, the depth H from the mouth of the accommodating groove 344 to the bottom is greater than or equal to 60% of the maximum width of the busbar, and the width W of the accommodating groove 344 is less than the minimum centerline length of the busbar. Since the depth H from the mouth of the accommodating groove 344 to the bottom is greater than or equal to the maximum width of the busbar, the busbar will not slide out of the accommodating groove 344 during the rotation of the flip blade 34, and the width W of the accommodating groove 344 is less than the minimum centerline length of the busbar, which prevents the busbar from self-flipping due to collision with the flip blade 34 during the rotation of the flip blade 34.

[0087] In some examples, when the flip blade 34 flips to the side of the second transition conveyor line 35, the flip blade 34 is close to the second transition conveyor line 35, and the height of the flip blade 34 is greater than the height of the conveying surface of the second transition conveyor line 35, so that the flip blade 34 forms a downward inclination angle A, and the downward inclination angle A is 5-15 degrees. Because the flip blade 34 is close to the second transition conveyor line 35, when the busbar in the accommodating groove 344 slides to the conveying surface of the second transition conveyor line 35, the busbar will not collide with the conveying surface of the second transition conveyor line 35, thereby protecting the busbar. In this embodiment, the angle of the downward inclination angle A is 10 degrees. The downward inclination angle A of 10 degrees ensures that the busbar can slide smoothly to the conveying surface of the second transition conveyor line 35, and at the same time, the busbar will not self-flip when sliding to the conveying surface of the second transition conveyor line 35. Of course, depending on the size and model of the busbar to be processed, the downward inclination angle A can be adjusted to any angle of 5-15 degrees to match the busbar to be processed, ensuring that the busbar can slide smoothly to the conveying surface of the second transition conveyor line 35 and will not self-flip on the conveying surface of the second transition conveyor line 35.

[0088] In some examples, the flip transmission mechanism 3 further includes a first bearing seat 36, a second bearing seat 37 and a driven shaft 38. The driving shaft 33 is arranged on the mounting frame 31 through the first bearing seat 36, and the driven shaft 38 is arranged on the mounting frame 31 through the second bearing seat 37. The driven shaft 38 is fixedly connected to the flip blade 34. The first bearing seat 36 protects and supports the driving shaft 33, and the second bearing seat 37 protects and supports the driven shaft 38. Since the driven shaft 38 is fixedly connected to the flip blade 34, the driving shaft 33 is arranged on the mounting frame 31 through the first bearing seat 36, and the driven shaft 38 is arranged on the mounting frame 31 through the second bearing seat 37, the flip motor 32 rotates to drive the driving shaft 33 to rotate, thereby driving the flip blade 34 to rotate, and the flip blade 34 rotates together with the driven shaft 38, so that the busbar placed in the accommodating groove 344 is flipped, and the driven shaft 38 cooperates with the driving shaft 33 to improve the stability of the flip blade 34 when flipping.

[0089] In some examples, the flip motor 32 is a servo motor. The servo motor can control the speed and position accuracy very accurately. The servo motor can convert the voltage signal into torque and speed to drive the control object. The servo motor is used to conveniently control the rotation speed of the flip blade 34.

[0090] In some examples, the flipping transmission mechanism 3 further includes a reducer 39, the input end of the reducer 39 is connected to the rotating shaft of the flipping motor 32, and the output end of the reducer 39 is connected to the driving shaft 33. The reducer 39 provides a deceleration effect when the flipping blade 34 rotates too fast, and further controls the rotation speed of the flipping blade 34.

[0091] In some examples, a shoe foot 311 for adjusting the height is provided at the lower end of the mounting frame 31. The shoe foot 311 is provided to facilitate the adjustment of the height of the mounting frame 31, so as to facilitate the control of the closeness between the turning blade 34 and the conveying surface in the second transition conveying line 35.

[0092] In some examples, the angular velocity of the flipping blade 34 driven by the flipping motor 32 is 15-60rpm. According to the size of the busbar to be processed, the angular velocity of the flipping blade 34 is adjusted to match the busbar to be processed, further ensuring that the busbar can slide smoothly onto the conveying surface of the second transition conveyor line 35 and will not flip itself on the conveying surface of the second transition conveyor line 35.

[0093] In some examples, the bending machine 6 includes a feeding part 61, a clamping part 62 and a bending part 63 arranged in sequence; the clamping part 62 has a clamp 621 and a first drive component 622, and the first drive component 622 is connected to the clamp 621 to drive the clamp 621 to clamp or release the busbar; the feeding part 61 is suitable for pushing the busbar to the clamp 621, and making one end of the busbar pass through the clamp 621 according to the required bending position to form a pass-through part 623 for bending; the bending part 63 includes a bending die rod 631 and a second drive component 632, the bending die rod 631 feeds toward the pass-through part 623 to apply a force to the pass-through part 623, so that the pass-through part 623 is bent relative to the busbar at the clamp, and the second drive component 632 is connected to the bending die rod 631 to drive the bending die rod 631 to feed.

[0094] The busbar is automatically pushed into the clamping jaws of the clamp 621 by the feeding component 61, and the bending position of the busbar is automatically located. The busbar is automatically clamped by the clamp 621, so that the bending die rod 631 can automatically bend the busbar to the required angle during feeding, thereby reducing labor costs, improving the processing efficiency of the busbar, and ensuring consistent processing quality of the busbar.

[0095] In some examples, the feeding component 61 may be provided with a material blocking component 611, which includes a block 6111 and a third driving component 6112. The block 6111 is arranged at the discharge port of the feeding component 61, and the third driving component 6112 is connected to the block 6111 to drive the block 6111 to move between the first position and the second position. In this embodiment, the third driving component 6112 may adopt a cylinder structure, and the cylinder drives the block 6111 to move between the first position and the second position through the extension and contraction of the piston rod. When the block 6111 is located at the first position, the busbar at the discharge port of the feeding component 61 contacts the block 6111 to block the material; when the block 6111 is located at the second position, the busbar at the discharge port of the feeding component 61 is released to start measuring the moving length of the busbar, and the clamp 621 clamps the busbar at the position where the bending is required according to the measured moving length. It can be understood that the material blocking component 611 controls the cylinder stroke through the control system, so that the block 6111 can block and release the busbar. When the block 6111 is in the first position, the busbar contacts the block 6111. At this time, the third drive component 6112 drives the block 6111 to be in the second position. At the same time, the control system starts to detect and collect parameter information such as the length and size of the busbar movement and processing, which is used to locate the bending position of the busbar. When the bending position is determined, the control system controls the clamp 621 to clamp at the position where the busbar needs to be bent. In this way, the automatic positioning of the bending position of the busbar can be achieved through the material blocking component 611.

[0096] The feeding component 61 can be pushed by rollers so that the busbar can be in an upright state for feeding. For example, the feeding component 61 can include an active roller group 612, a driven roller group 613, a first motor 614 and a second cylinder 615. The active roller group 612 is composed of a plurality of rollers arranged in a row, and the plurality of rollers are sequentially meshed and connected through a plurality of gears, so that the plurality of rollers rotate synchronously in the same direction; the driven roller group 613 is composed of a plurality of rollers arranged in a row and hinged in the same base 6131, so that the plurality of rollers can move synchronously. The second cylinder 615 is connected to the driven roller set 613 to drive the driven roller set 613 to move toward the active roller set 612, so that the busbar is clamped between the driven roller set 613 and the active roller set 612; it can be understood that the base 6131 is slidably connected to the workbench, and the piston rod of the second cylinder 615 is connected to the base 6131 to drive the base 6131 to move closer to or away from the active roller set 612, so that the driven roller set 613 is flexibly adjusted according to the thickness parameters of the busbar to achieve the purpose of pressing the busbar. The first motor 614 is connected to the active roller set 612 to drive the active roller set 612 to rotate, so that the busbar is pushed. It can be understood that the power output shaft of the first motor 614 is connected to the gear on the active roller shaft group 612 through gear meshing transmission, so that the first motor 614 can drive the active roller shaft group 612 to rotate synchronously. At this time, the busbar is clamped by the active roller shaft group 612 and the driven roller shaft group 613, and the active roller shaft group 612 and the driven roller shaft group 613 work together to push the busbar to move.

[0097] In some examples, the fixture 621 may include a fixed mold 6211 and a movable mold 6212 disposed on a workbench, the movable mold 6212 is movable between a third position and a fourth position relative to the fixed mold 6211, when the movable mold 6212 is located at the third position, the clamp clamps the busbar, and when the movable mold 6212 is located at the fourth position, the clamp releases the busbar; the first driving assembly 622 is connected to the movable mold 6212 to drive the movable mold 6212 to move. Among them, the contact surface of the fixed mold 6211 and the movable mold 6212 at the busbar bending angle is a curved surface; the first driving assembly 622 may include a first cylinder 6221 and two wedge blocks 6222, the inclined surfaces of the two wedge blocks 6222 are slidably connected to each other, one wedge block 6222 is connected to the movable mold 6212, and the other wedge block 6222 is connected to the first cylinder 6221. In this way, the first cylinder 6221 drives the two wedge blocks 6222 to drive the movable mold 6212 to move so that the busbar is clamped or loosened. The force amplification ratio is large and the clamping force generated is large, which can improve the accuracy of the busbar bending.

[0098] In some examples, the feeding component 61 can be arranged horizontally so that the busbar is pushed in the horizontal direction; and the bending component 63 can be arranged longitudinally so that the bending die rod 631 can be fed longitudinally, thereby performing a bending angle on the wide plane of the busbar. In this embodiment, the second driving assembly 632 can include a hydraulic cylinder 6321, a guide rail 6322, and a slider 6323. The bending die rod 631 is vertically arranged on the slider 6323. The slider 6323 is slidably connected to the guide rail 6322. The hydraulic cylinder 6321 is connected to the slider 6323 to drive the slider 6323 to reciprocate on the guide rail 6322, so that the bending die rod 631 is fed. It can be understood that the stroke of the hydraulic cylinder 6321 is controlled by the control system, so as to control the longitudinal back and forth movement of the bending die rod 631, thereby controlling the specific bending angle of the busbar. In this way, the busbar is clamped at the position where the busbar needs to be bent by the clamping component 62, and the passing portion 623 is fed and bent by the bending component 63, so that the busbar is bent.

[0099] In some examples, in order to improve the versatility of the bending machine 6, the bending machine 6 further includes a lifting drive assembly 64, the lifting drive assembly 64 is connected to the bending die rod 631 to drive the bending die rod 631 to move up and down between the first height position and the second height position, when the bending die rod 631 is at the first height position, the second drive assembly 632 drives the bending die rod 631 to feed, and when the bending die rod 631 is at the second height position, the second drive assembly 632 drives the bending die rod 631 to move from the first side A of the outlet portion 623 to the second side B, and the first side A is away from the second side B. Specifically, the lifting drive assembly 64 may include a rack 641 provided on the bending die rod 631 and a gear (not shown in the figure) provided on a servo motor (not shown in the figure); the servo motor drives the rotation of the gear, thereby driving the movement of the rack 641, so that the bending die rod 631 moves up and down between the first height position and the second height position. It can be understood that when the bending die rod 631 is at the first side A and the second side B of the busbar needs to be bent at an angle, the lifting drive assembly 64 drives the bending die rod 631 to move to the first height position, and then the second drive assembly 632 drives the bending die rod 631 to feed toward the first side A of the busbar, so that the busbar is bent toward the second side B. When the bending die rod 631 is at the first side A and the first side A of the busbar needs to be bent at an angle, the lifting drive assembly 64 drives the bending die rod 631 to move to the second height position, then the second drive assembly 632 drives the bending die rod 631 to move to the second side B, and then the lifting drive assembly 64 drives the bending die rod 631 to move to the first height position again, and finally, the second drive assembly 632 drives the bending die rod 631 to feed toward the second side B of the busbar, so that the busbar is bent toward the first side A. In this way, the design requirement that both the front and back sides of the busbar can be bent can be achieved, and various types of busbars can be bent and processed.

[0100] It should be pointed out that the control system in this embodiment is programmed through a control panel. Since programmable control systems are existing technologies, they will not be described in detail here.

[0101] In some examples, the bending machine 6 also includes a feed conveyor line 65 and a discharge conveyor line 66 arranged in sequence; the feed conveyor line 65 is used to convey the busbar in an upright state to the feeding component 61; the discharge conveyor line 66 conveys the busbar after being processed by the bending component 63.

[0102] In some examples, the feed conveyor line 65 may include a chain conveyor belt 651, a first baffle 652, and a second baffle 653, wherein the first baffle 652 and the second baffle 653 are vertically arranged on the chain conveyor belt 651 to jointly define a conveying channel 654; wherein the second baffle 653 is higher than the first baffle 652, so that the busbar is in an upright position when entering the conveying channel 654. It can be understood that the first transition conveyor line 7 is vertically arranged with the feed conveyor line 65, as shown by the direction of the arrow, the first baffle 652 is arranged near one end of the first transition conveyor line 7, and the height of the first baffle 652 is lower than the second baffle 653; in this way, after the busbar is conveyed from the first transition conveyor line 7, it falls into the conveying channel 654 through the first baffle 652, so that the busbar is in an upright position, and then the busbar is conveyed to the bending machine 6 through the chain conveyor belt 651.

[0103] In some examples, the discharging conveyor line 66 includes a universal ball conveyor 661 and a chain plate conveyor 662 arranged side by side, and the universal ball conveyor 661 and the chain plate conveyor 662 work together to transport the processed busbar to the finished product collection area, so that the processing center of the entire busbar is fully automated.

[0104] Among them, the universal ball conveyor 661 may include a universal ball group 6611, a support plate 6612 and a linear motor 6613. The support plate 6612 is swingably arranged on the universal ball group 6611 to receive the busbar processed by the bending machine 6, and the linear motor 6613 is connected to the support plate 6612 through a connecting plate. It can be understood that when the busbar is bent and the busbar is transferred to the universal ball conveyor 661 on the discharge conveying line 66, the busbar will gradually be transported to the support plate 6612 during the bending process. Due to the action of the universal ball group 6611 under the support plate 6612, the support plate 6612 will move longitudinally according to the left and right shaping swing of the busbar during bending. When the entire busbar bending process is completed, the finished parts are on the support plate 6612, and the linear motor 6613 moves, and the finished parts can be dragged to the rear finished parts collection place with the help of the movement of the linear motor 6613, which is convenient for manual classification of the finished parts.

[0105] In some examples, the busbar automated processing system further includes a laser marking device (not shown in the figure), which is disposed between the punching and shearing machine 2 and the flipping and conveying mechanism 3 .

[0106] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0107] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0108] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0109] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0110] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0111] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A busbar automated processing system, characterized in that: It includes a first conveyor line, a punching and shearing machine, a flipping and conveying mechanism, a second conveyor line, a milling and deburring device, and a bending machine; The first conveyor line passes through the punching and shearing machine and conveys the busbar raw materials to the punching and shearing machine, and the punching and shearing machine receives the busbar raw materials and processes the busbar raw materials; The flipping conveying mechanism is arranged at the output end of the first conveying line, and the flipping conveying mechanism is used to flip the busbar processed by the punching and shearing machine and convey it to the second conveying line; the flipping conveying mechanism includes a mounting frame, a flipping motor, a driving shaft, a flipping blade, and a second transition conveying line; the flipping motor is fixed on the mounting frame; the driving shaft is connected to the rotating shaft of the flipping motor; the flipping blade is fixedly connected to the driving shaft, and the rotation of the flipping motor drives the driving shaft to rotate, thereby driving the flipping blade to rotate, and the flipping blade includes an upper blade, a lower blade and a side blade, the upper blade and the lower blade are arranged oppositely, and a receiving groove for accommodating the busbar is formed between the upper blade and the lower blade, and the side blade is connected to one side of the upper blade and the lower blade, so that the cross section of the flipping blade is a U-shaped groove; the second transition conveying line is arranged at the rear end of the mounting frame, and after the flipping motor drives the flipping blade to rotate, the busbar placed in the receiving groove slides to the second transition conveying line, and the second transition conveying line conveys the busbar to the second conveying line; The second conveyor line passes through the milling and deburring device, and conveys the busbar to the milling and deburring device, and the milling and deburring device further processes the busbar; The bending machine is arranged at the output end of the second conveying line, and the bending machine is used to bend the busbar; The bending machine comprises a feeding component, a clamping component, a bending component and a lifting drive assembly arranged in sequence; the clamping component comprises a clamp and a first drive assembly, the first drive assembly is connected to the clamp to drive the clamp to clamp or release the busbar; the clamp comprises a fixed mold and a movable mold arranged on a workbench, the movable mold is movable between a third position and a fourth position relative to the fixed mold, when the movable mold is located at the third position, the clamp clamps the busbar, and when the movable mold is located at the fourth position, the clamp releases the busbar; the first drive assembly is connected to the movable mold to drive the movable mold to move; the first drive assembly comprises a first cylinder and two wedge blocks, the inclined surfaces of the two wedge blocks are slidably connected to each other, one wedge block is connected to the movable mold, and the other wedge block is connected to the first cylinder; The feeding component is suitable for pushing the busbar to the clamp, and according to the required bending position, one end of the busbar passes through the clamping opening of the clamp to form a passing portion for bending; the feeding component is provided with a blocking component, which includes a block and a third driving assembly, the block is arranged at the discharge port of the feeding component, the third driving assembly is connected to the block to drive the block to move between a first position and a second position, when the block is located at the first position, the busbar at the discharge port of the feeding component contacts the block to perform material blocking; when the block is located at the second position, the busbar at the discharge port of the feeding component is released to start measuring the moving length of the busbar, and the clamp clamps the busbar at the required bending position according to the measured moving length; The bending component includes a bending die rod and a second driving assembly. The bending die rod is fed toward the outlet portion to apply a force to the outlet portion so that the outlet portion is bent relative to the busbar at the clamping mouth. The second driving assembly is connected to the bending die rod to drive the bending die rod to feed. The second driving assembly includes a hydraulic cylinder, a guide rail and a slider. The bending die rod is vertically arranged on the slider. The slider is slidably connected to the guide rail. The hydraulic cylinder is connected to the slider to drive the slider to reciprocate on the guide rail to feed the bending die rod. The lifting drive assembly is connected to the bending die rod to drive the bending die rod to lift and lower between a first height position and a second height position. When the bending die rod is at the first height position, the second drive assembly drives the bending die rod to feed. When the bending die rod is at the second height position, the second drive assembly drives the bending die rod to move from the first side of the outlet portion to the second side, and the first side is away from the second side. The feeding component includes an active roller group, a driven roller group, a first motor and a second cylinder. The second cylinder is connected to the driven roller group to drive the driven roller group to move toward the active roller group, so that the busbar is clamped between the driven roller group and the active roller group. The first motor is connected to the active roller group to drive the active roller group to rotate, so that the busbar is pushed.

2. A busbar automated processing system according to claim 1, characterized in that: It also includes a first transition conveyor line and a pushing mechanism, which are respectively arranged on both sides of the output end of the second conveyor line. The pushing mechanism pushes the busbar at the output end of the second conveyor line to the first transition conveyor line, and the first transition conveyor line transports the busbar to the bending machine.

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