Intelligent part machining device for new energy automobile manufacturing

Abstract

The invention relates to the technical field of metal wire machining, in particular to an intelligent part machining device for new energy automobile manufacturing, which comprises a support frame, a sealing box, a sealing plate and a plurality of fixing plates are fixedly mounted on the support frame, and a first reciprocating screw rod and a second reciprocating screw rod are rotationally mounted between every two adjacent fixing plates respectively; the first reciprocating lead screw is in threaded connection with a sliding frame, two sliding blocks are installed on the sliding frame in a sliding mode, and each sliding block is rotationally connected with a straightening wheel; a plurality of hydraulic cylinders are fixedly installed on one fixing plate, and a clamping assembly is arranged at the driving end of each hydraulic cylinder. According to the metal wire straightening device, the phenomenon that the metal wires are still bent after being straightened can be avoided, straightening treatment on the metal wires is comprehensive and sufficient, the straightening effect on the metal wires is good, and follow-up use of the metal wires is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of metal wire processing, and in particular to an intelligent processing device for parts used in the manufacture of new energy vehicles. Background Art

[0002] With the continuous development of society and the continuous advancement of science and technology, the technology related to parts processing is also constantly improving. At present, new energy vehicles need to use many parts for assembly during the production and manufacturing process. The parts include many types, including metal wire parts.

[0003] During the production and processing of metal wire parts, it is generally necessary to straighten the metal wire. At present, the device for straightening metal wire can only straighten the local surface of the metal wire back and forth when in use. The straightening treatment of the metal wire is not comprehensive and sufficient. After the straightening treatment is completed, part of the surface of the metal wire is still bent, and the straightening effect of the metal wire is poor, which is not conducive to the subsequent use of the metal wire. Summary of the invention

[0004] The purpose of the present invention is to solve the following shortcomings in the prior art: in the process of production and processing of metal wire parts, it is generally necessary to straighten the metal wire. The current device for straightening the metal wire is not comprehensive and sufficient for the straightening of the metal wire. After the straightening is completed, part of the surface of the metal wire is still bent, and the straightening effect of the metal wire is poor, which is not conducive to the subsequent use of the metal wire. An intelligent processing device for parts for new energy vehicle manufacturing is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An intelligent processing device for parts used in the manufacture of new energy vehicles, comprising a support frame, on which a sealing box, a sealing plate and a plurality of fixed plates are fixedly mounted, a first reciprocating screw and a second reciprocating screw are rotatably mounted between two adjacent fixed plates, a sliding frame is threadedly connected to the first reciprocating screw, two sliding blocks are slidably mounted on the sliding frame, and each of the sliding blocks is rotatably connected to a straightening wheel; A plurality of hydraulic cylinders are fixedly mounted on one of the fixed plates, and a clamping assembly is provided at the driving end of each hydraulic cylinder, wherein the clamping assembly comprises a fixed block fixedly connected to the driving end of the hydraulic cylinder, a sealing frame is slidably connected to the fixed block, and an arc-shaped clamping plate is fixedly connected to one end of the sealing frame; One of the fixed plates is connected to a rotating cylinder via a first torsion spring, a sealing block is slidably connected inside the sealing box, the sealing block is connected to the rotating cylinder via a pull rope, a sliding assembly is arranged inside the rotating cylinder, the sliding assembly includes a fixed cylinder installed inside the rotating cylinder, an elastic bag is fixedly connected inside the fixed cylinder.

[0006] As a preferred solution, an air cylinder and an extrusion block are fixedly connected to one side surface of the sliding frame, the sliding frame is connected to the fixed plate through a hose, the fixed plate is provided with an exhaust cavity connected to the hose, each of the fixed blocks is provided with an air inlet connected to the exhaust cavity, and the air cylinder is connected to the moving block through a first spring.

[0007] As a preferred solution, each of the sealing frames is sleeved with a second spring, one end of the second spring is fixedly connected to the sealing frame, the other end of the second spring is fixedly connected to the inner wall of the fixed block, one end of each of the fixed blocks is rotatably connected to a support ball, each of the arc-shaped clamping plates is provided with a through hole, two of the sealing frames are fixedly connected to a telescopic rod, and the telescopic end of each telescopic rod is fixedly connected to the corresponding slider.

[0008] As a preferred solution, the sliding frame is connected to an extrusion rod through a third spring, the cross-section of the extrusion rod is L-shaped, and a rectangular opening for connecting the extrusion rod is provided on the fixed plate in the middle, and the fixed plate is connected to a limiting plate through a reset spring, and an opening is provided on the limiting plate, and a fixing rod with an L-shaped cross-section is fixedly connected to the sealing block.

[0009] As a preferred solution, an airbag is fixedly installed in the fixed plate located in the middle, an air inlet hole and an air outlet hole are opened on the sealing box, a first one-way valve is installed in the air inlet hole and the air outlet hole, one side of the sealing box is connected to an arc-shaped cover plate through a second torsion spring, and one side of the arc-shaped cover plate is fixedly connected to a rotating plate.

[0010] As a preferred solution, a rectangular frame is threadedly connected to the second reciprocating screw rod, an inflation port and an exhaust port are provided on the rectangular frame, a second one-way valve is installed in each of the inflation port and the exhaust port, and the fixed cylinder is rotatably connected to the rectangular frame.

[0011] As a preferred solution, a sealing cavity connected to the elastic bag is provided on the rectangular frame and the fixed tube, the surface of the sealing plate is in close contact with the surface of the rectangular frame, and an inflation tube is fixedly connected to one side of the sealing plate.

[0012] As a preferred solution, the first motor and the second motor are fixedly mounted on the two fixed plates respectively, the driving end of the first motor is fixedly connected to the first reciprocating screw rod, and the driving end of the second motor is fixedly connected to the second reciprocating screw rod.

[0013] Compared with the prior art, the present invention has the following beneficial effects: During the straightening process of the metal wire, the metal wire can automatically rotate multiple times, thereby changing the surface of the metal wire in contact with the straightening wheel. During the movement of the straightening wheel, the surface of the metal wire in various directions can be straightened to avoid the metal wire still being bent after the straightening process. The straightening process of the metal wire is relatively comprehensive and sufficient, and the straightening effect of the metal wire is good, which is beneficial to the subsequent use of the metal wire. During the movement of the fixed cylinder, the metal wire can be pulled, and then the metal wire can be transported, so that the other unstraightened parts of the metal wire can be moved between the two fixed plates with higher heights. When the rectangular frame moves to the leftmost side, the exhaust port will be exposed on the outside of the sealing plate, and the gas inside the elastic bag can be discharged from the exhaust port. During the subsequent reverse movement of the rectangular frame, the metal wire will not be driven to move, so that the metal wire can be automatically transported, and the continuity of the straightening treatment of the metal wire is better, which is conducive to improving the straightening efficiency of the metal wire. When the rotating cylinder and the fixed plate rotate relative to each other, each arc-shaped clamping plate is separated from the surface of the metal wire, the straightening wheel does not contact the surface of the metal wire, and each supporting ball contacts the side surface of the metal wire. Each supporting ball can support one end of the metal wire and can effectively prevent the arc-shaped clamping plate from hindering the rotation of the metal wire, which is beneficial to reducing the resistance encountered by the metal wire during its rotation and is conducive to better comprehensive straightening of the metal wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front structural schematic diagram of an intelligent processing device for parts used in new energy vehicle manufacturing proposed by the present invention; Figure 2 This is a partial side structural schematic diagram of an intelligent processing device for parts used in new energy vehicle manufacturing proposed by the present invention; Figure 3 It is a schematic diagram of the partial front cross-sectional structure of the fixing block and the sealing frame in the present invention; Figure 4 It is a schematic diagram of the partial front cross-sectional structure of the rotating cylinder and the fixed cylinder in the present invention; Figure 5 It is a schematic diagram of the partial front cross-sectional structure of the sealing box and the limiting plate in the present invention; Figure 6It is a schematic diagram of the partial cross-sectional structure of the front side of the sealing box in the present invention; Figure 7 It is a schematic diagram of the partial front cross-sectional structure of the inflatable cylinder and the moving block in the present invention; Figure 8 It is a schematic diagram of a partial structure of a sliding frame and an extrusion block in a top view of the present invention; Fig. 9 This is a partial top view structural schematic diagram of an intelligent processing device for parts used in new energy vehicle manufacturing proposed by the present invention; Fig.10 for Fig. 9 A is a schematic diagram of the partially enlarged structure of the middle part; Fig.11 This is a schematic diagram of a partial cross-sectional structure of the back side of an intelligent processing device for parts used in the manufacture of new energy vehicles proposed by the present invention; Fig.12 It is a front view structural schematic diagram of the rectangular frame in the present invention.

[0015] In the figure: 1 support frame, 2 second reciprocating screw rod, 3 rectangular frame, 4 pull rope, 5 fixed plate, 6 rotating cylinder, 7 first torsion spring, 8 moving block, 9 inflating cylinder, 10 sliding frame, 11 telescopic rod, 12 slider, 13 hose, 14 extrusion block, 15 extrusion rod, 16 first reciprocating screw rod, 17 inflating tube, 18 sealing box, 19 sealing plate, 20 fixed cylinder, 21 sealing block, 22 straightening wheel, 23 fixed block, 24 air bag, 25 hydraulic cylinder, 26 air outlet, 27 sealing frame, 28 air inlet, 29 second spring, 30 arc splint, 31 support ball, 32 third spring, 33 first spring, 34 fixed rod, 35 limit plate, 36 opening, 37 arc cover plate, 38 rotating sheet, 39 elastic bag. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Reference Figure 1-Figure 12A new energy vehicle manufacturing parts intelligent processing device includes a support frame 1, a sealing box 18, a sealing plate 19 and a plurality of fixed plates 5 are fixedly installed on the support frame 1, a first reciprocating screw rod 16 and a second reciprocating screw rod 2 are rotatably installed between two adjacent fixed plates 5, a sliding frame 10 is threadedly connected to the first reciprocating screw rod 16, two sliders 12 are slidably installed on the sliding frame 10, each slider 12 is rotatably connected to a straightening wheel 22, a plurality of hydraulic cylinders 25 are fixedly installed on one of the fixed plates 5, and a driving end of each hydraulic cylinder 25 is provided A clamping assembly is provided, which includes a fixed block 23 fixedly connected to the driving end of the hydraulic cylinder 25, a sealing frame 27 is slidably connected to the fixed block 23, one end of the sealing frame 27 is fixedly connected to an arc-shaped clamping plate 30, one of the fixed plates 5 is connected to a rotating cylinder 6 through a first torsion spring 7, a sealing block 21 is slidably connected in the sealing box 18, the sealing block 21 is connected to the rotating cylinder 6 through a pull rope 4, a sliding assembly is provided in the rotating cylinder 6, the sliding assembly includes a fixed cylinder 20 installed inside the rotating cylinder 6, and an elastic bag 39 is fixedly connected inside the fixed cylinder 20.

[0018] The surface of one side of the sliding frame 10 is fixedly connected with an inflatable cylinder 9 and an extrusion block 14. The sliding frame 10 is connected to the fixed plate 5 through a hose 13. The fixed plate 5 is provided with an exhaust cavity connected to the hose 13. Each fixed block 23 is provided with an air inlet 28 connected to the exhaust cavity. The inflatable cylinder 9 is connected to the moving block 8 through a first spring 33. When the moving block 8 moves with the sliding frame 10, the end surface of the moving block 8 moves against the surface of the fixed plate 5, and the T-shaped moving block 8 and the inflatable cylinder 9 slide relative to each other. As the block 8 extends toward the inside of the air cylinder 9, the air inside the air cylinder 9 will be squeezed out. The length of the hose 13 is sufficient. The hose 13 can be bent but the volume of the space inside it cannot be changed. The accompanying drawings only show a portion of the length of the hose 13. The two ends of the hose 13 are respectively fixedly connected to the sliding frame 10 and the fixed plate 5, and one end of the hose 13 is connected to the air cylinder 9. After the gas inside the air cylinder 9 is squeezed out, it will be discharged into the exhaust chamber through the hose 13, and pass through each air inlet 28 to enter the interior of each fixed block 23.

[0019] Each sealing frame 27 is sleeved with a second spring 29, one end of the second spring 29 is fixedly connected to the sealing frame 27, and the other end of the second spring 29 is fixedly connected to the inner wall of the fixed block 23. One end of each fixed block 23 is rotatably connected to a supporting ball 31, and each arc-shaped clamping plate 30 is provided with a through hole, wherein the two sealing frames 27 are fixedly connected to a telescopic rod 11, and the telescopic end of each telescopic rod 11 is fixedly connected to the corresponding slider 12. During the movement of the two sealing frames 27, under the transmission action of the telescopic rod 11, the two sliders 12 will slide relative to the sliding frame 10, and the distance between the two sliders 12 will be reduced. When both ends of the metal wire are clamped, the surfaces of the two straightening wheels 22 are in contact with the surface of the metal wire, and the elastic force of the second spring 29 is relatively large, which can prevent the sealing frame 27 from sliding relative to the fixed block 23 at will.

[0020] The sliding frame 10 is connected to the extrusion rod 15 through the third spring 32. The cross section of the extrusion rod 15 is L-shaped. A rectangular opening for connecting the extrusion rod 15 is provided on the middle fixed plate 5. The fixed plate 5 is connected to the limit plate 35 through the reset spring. The limit plate 35 is provided with an opening 36. A fixing rod 34 with an L-shaped cross section is fixedly connected to the sealing block 21. An airbag 24 is fixedly arranged in the middle fixed plate 5. An air inlet and an air outlet 26 are provided on the sealing box 18. A first one-way valve is installed in the air inlet and the air outlet 26. One side of the sealing box 18 is connected to an arc-shaped cover plate 37 through a second torsion spring.

[0021] A rotating piece 38 is fixedly connected to one side of the arc-shaped cover plate 37, and the limit plate 35 can only move relative to the fixed plate 5 in the vertical direction. When the sealing block 21 moves down to a certain height, the surface of the fixing rod 34 will move down together with the upper surface of the limit plate 35, and the limit plate 35 will slide relative to the fixed plate 5 in the vertical direction. When the opening 36 is arranged face to face with the rectangular opening, in the subsequent process of the extrusion rod 15 moving with the sliding frame 10, one end of the L-shaped extrusion rod 15 will simultaneously penetrate the rectangular opening and the opening 36, and move against the surface of the rotating piece 38, and the arc-shaped cover plate 37 will rotate relative to the sealing box 18 at the same time. After the arc-shaped cover plate 37 rotates, the arc-shaped cover plate 37 will be staggered with the air outlet 26, and the air inside the sealing box 18 can be discharged from the air outlet 26 at this time.

[0022] A rectangular frame 3 is threadedly connected to the second reciprocating screw rod 2, and an inflation port and an exhaust port are provided on the rectangular frame 3. A second one-way valve is installed in the inflation port and the exhaust port. The second one-way valve limits the gas inside the elastic bag 39 to be discharged only through the exhaust port. The fixed cylinder 20 is rotatably connected to the rectangular frame 3, and a sealing cavity connected to the elastic bag 39 is provided on the rectangular frame 3 and the fixed cylinder 20. The surface of the sealing plate 19 is tightly attached to the surface of the rectangular frame 3, and an inflation tube 17 is fixedly connected to one side of the sealing plate 19, wherein the first motor and the second motor are fixedly installed on the two fixed plates 5 respectively, the driving end of the first motor is fixedly connected to the first reciprocating screw rod 16, and the driving end of the second motor is fixedly connected to the second reciprocating screw rod 16. The screw rod 2 is fixedly connected. In the initial state, the surface of the rectangular frame 3 is in close contact with the surface of the sealing plate 19. The sealing plate 19 seals and blocks the inflation port and the exhaust port, and one end of the inflation tube 17 is arranged face to face with the inflation port. During the movement of the rectangular frame 3 along the second reciprocating screw rod 2, the fixed cylinder 20 will be separated from the rotating cylinder 6. At this time, the elastic bag 39 is in close contact with the surface of the metal wire. During the movement of the fixed cylinder 20, the metal wire will be pulled. When the rectangular frame 3 moves to the leftmost side, the exhaust port will be exposed on the outside of the sealing plate 19, and the gas inside the elastic bag 39 can be discharged from the exhaust port. After the gas is discharged, the surface of the elastic bag 39 is no longer in close contact with the surface of the metal wire.

[0023] In the present invention, when in use, one end of the metal wire (not shown) is simultaneously passed through the circular holes on the two higher fixed plates 5. After one end of the metal wire passes through the annular elastic bag 39, since the inflation port and one end of the inflation tube 17 are closely attached and face to face, the sealing plate 19 is closely attached to the surface of the rectangular frame 3 and has good sealing performance, and the sealing performance between the fixed cylinder 20 and the rectangular frame 3 is good. At this time, the fixed cylinder 20 is inserted into the interior of the rotating cylinder 6, and the inflation pump (not shown) inflates the rectangular frame 3 through the inflation tube 17, and the gas will pass through the inflation port 17. The air port and the sealing cavity enter the elastic bag 39, and the elastic bag 39 expands until its surface is in close contact with the surface of the metal wire, so that one end of the metal wire can be clamped. After that, each hydraulic cylinder 25 drives each fixed block 23 to move at the same time, and multiple sealing frames 27 move at the same time until the rubber surface of each arc-shaped clamping plate 30 is in close contact with the side surfaces of the metal wire, so that the other end of the metal wire can be clamped. The two ends of the metal wire are automatically clamped without manual operation, making the device more intelligent.

[0024] During the movement of the two sealing frames 27, under the transmission action of the telescopic rod 11, the two sliders 12 will slide relative to the sliding frame 10, and the distance between the two sliders 12 will be reduced. When both ends of the metal wire are clamped, the surfaces of the two straightening wheels 22 are in contact with the surface of the metal wire. Then, the first motor drives the first reciprocating screw rod 16 to rotate, the sliding frame 10 will move along the first reciprocating screw rod 16, and the two straightening wheels 22 will move closely against the surface of the metal wire, thereby straightening the metal wire. After the straightening treatment is carried out, when the sliding frame 10 moves to a certain position, the end face of the moving block 8 will first be in close contact with the surface of the middle fixed plate 5. After the sliding frame 10 continues to move in the same direction, the T-shaped moving block 8 will slide relative to the air cylinder 9. Since one end of the first spring 33 is fixedly connected to the surface of the air cylinder 9, and the other end is fixedly connected to the surface of the moving block 8, and the moving block 8 has good sealing performance when in contact with the inner wall of the air cylinder 9, the moving block 8 will squeeze out the air inside the air cylinder 9 during its extension into the air cylinder 9.

[0025] Since the two ends of the hose 13 are fixedly connected to the sliding frame 10 and the fixed plate 5 respectively, and one end of the hose 13 is connected to the inflation cylinder 9, the gas inside the inflation cylinder 9 will be discharged into the exhaust chamber through the hose 13 after being squeezed out, and enter the interior of each fixed block 23 through each air inlet 28. The surface of the fixed block 23 is in close contact with the surface of the fixed plate 5, and the sealing between the fixed block 23 and the fixed plate 5 is good. The sealing between the sealing frame 27 and the inner wall of the fixed block 23 is also good. After the gas enters the interior of the fixed block 23, it will push the sealing frame 27 to move, the second spring 29 will deform, and each sealing frame 27 will move in the direction away from the metal wire, and each arc clamp 30 will be separated from the metal wire. After the arc clamp 30 moves, part of the support ball 31 will pass through the through hole, and the smaller surface of one end of each support ball 31 will contact the surface of the metal wire.

[0026] When the sliding frame 10 continues to move, the end face of the extrusion rod 15 will pass through the rectangular opening and abut against the surface of the limit plate 35. The extrusion rod 15 and the sliding frame 10 will slide relative to each other at the same time. Since the two ends of the third spring 32 are respectively fixedly connected to the extrusion rod 15 and the sliding frame 10, the third spring 32 is deformed, and one end of the extrusion block 14 will gradually squeeze the airbag 24. The air inside the airbag 24 will be transported to the inside of the sealing box 18 through the air inlet hole. The first one-way valve limits the gas inside the sealing box 18 to be discharged only from the air outlet 26. In the initial state, the arc cover plate 37 completely seals and blocks the air outlet 26, and the T-shaped sealing block 21 has good sealing performance when connected to the inner wall of the sealing box 18. Under the extrusion of the gas, the sealing block 21 will move downward. Since one end of the inelastic pull rope 4 is fixedly connected to the sealing block 21, and the other end is wound around the rotating cylinder 6, under the transmission action of the pull rope 4, the rotating cylinder 6 and the fixed plate 5 rotate relatively. Since one end of the first torsion spring 7 is fixedly connected to the fixed plate 5, and the other end is fixedly connected to the rotating cylinder 6, the first torsion spring 7 is deformed at the same time. The inner wall of the rotating cylinder 6 is in close contact with the surface of the fixed cylinder 20, and the friction force is very large. The fixed cylinder 20 will rotate with the rotating cylinder 6 and rotate relatively with the rectangular frame 3, thereby causing the metal wire to rotate together, and the metal wire rotates on its own, changing the surface of the metal wire in contact with the straightening wheel 22.

[0027] Afterwards, the sliding frame 10 moves in the opposite direction along the first reciprocating screw rod 16, and the moving block 8 gradually separates from the surface of the fixed plate 5. The moving block 8 is reset under the elastic force of the first spring 33, and each sealing frame 27 is also reset under the elastic force of the second spring 29, that is, the surface of each arc-shaped clamping plate 30 is again tightly attached to the surface of the metal wire. By repeating the above process, the metal wire can automatically rotate multiple times, thereby changing the surface of the metal wire in contact with the straightening wheel 22. During the movement of the straightening wheel 22, the surfaces of the metal wire in various directions can be straightened to avoid the phenomenon that the metal wire still has bending after the straightening treatment. The straightening treatment of the metal wire is relatively comprehensive and sufficient, and the straightening effect of the metal wire is better, which is beneficial to the subsequent use of the metal wire.

[0028] After the sliding frame 10 moves back and forth for many times along the first reciprocating screw rod 16, the extrusion block 14 will squeeze and detach from the airbag 24 for many times, and the gas inside the sealing box 18 will continue to increase, and the sealing block 21 will move down a large distance in the sealing box 18. When the sealing block 21 moves down to a certain height, the surface of the fixing rod 34 will move down together with the upper surface of the limit plate 35, and the limit plate 35 will slide relative to the fixing plate 5 at the same time. Since one end of the return spring (not shown) is fixedly connected to the limit plate 35 and the other end is fixedly connected to the fixing plate 5, the return spring is deformed. When the opening 36 is aligned with the rectangular opening surface, the return spring 34 will be deformed. When they are arranged opposite to each other, as the subsequent extrusion rod 15 moves with the sliding frame 10, one end of the L-shaped extrusion rod 15 will simultaneously penetrate the rectangular opening and the opening 36, and move against the surface of the rotating piece 38, and the arc cover plate 37 will rotate relative to the sealing box 18 at the same time. Since the two ends of the second torsion spring (not shown) are respectively fixedly connected to the arc cover plate 37 and the sealing box 18, the second torsion spring is deformed, and after the arc cover plate 37 rotates, the arc cover plate 37 will be offset from the air outlet 26, and the first motor stops working. At this time, the air inside the sealing box 18 can be discharged from the air outlet 26.

[0029] When the first motor stops running for two minutes, the second motor starts to be powered on, and the second motor drives the second reciprocating screw rod 2 to rotate. In the initial state, the surface of the rectangular frame 3 is in close contact with the surface of the sealing plate 19, and the sealing plate 19 seals and blocks the inflation port and the exhaust port. During the movement of the rectangular frame 3 along the second reciprocating screw rod 2, the fixed cylinder 20 will be separated from the rotating cylinder 6. At this time, the elastic bag 39 is in close contact with the surface of the metal wire. During the movement of the fixed cylinder 20, the metal wire will be pulled, and then the metal wire can be transported, so that the other unstraightened parts of the metal wire can move between the two higher fixed plates 5. When the rectangular frame 3 moves to the leftmost side (as shown in the attached figure), the metal wire can be transported to the leftmost side. Figure 1 As shown), the exhaust port will be exposed on the outside of the sealing plate 19, and the gas inside the elastic bag 39 can be discharged from the exhaust port. After the gas is discharged, the surface of the elastic bag 39 is no longer in close contact with the surface of the metal wire. In the subsequent reverse movement of the rectangular frame 3, the metal wire will not be driven to move, and the automatic transportation of the metal wire can be realized. The continuity of the straightening treatment of the metal wire is better, which is beneficial to improving the straightening efficiency of the metal wire.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent processing device for parts used in new energy vehicle manufacturing, characterized in that: The invention comprises a support frame (1), a sealing box (18), a sealing plate (19) and a plurality of fixed plates (5) being fixedly mounted on the support frame (1), a first reciprocating screw rod (16) and a second reciprocating screw rod (2) being rotatably mounted between two adjacent fixed plates (5), a sliding frame (10) being threadedly connected to the first reciprocating screw rod (16), two sliding blocks (12) being slidably mounted on the sliding frame (10), and each of the sliding blocks (12) being rotatably connected to a straightening wheel (22); A plurality of hydraulic cylinders (25) are fixedly mounted on one of the fixed plates (5), a driving end of each hydraulic cylinder (25) being provided with a clamping assembly, the clamping assembly comprising a fixed block (23) fixedly connected to the driving end of the hydraulic cylinder (25), a sealing frame (27) being slidably connected to the fixed block (23), and an arc-shaped clamping plate (30) being fixedly connected to one end of the sealing frame (27); A rotating cylinder (6) is connected to one of the fixed plates (5) via a first torsion spring (7), a sealing block (21) is slidably connected inside the sealing box (18), the sealing block (21) is connected to the rotating cylinder (6) via a pull rope (4), a sliding assembly is arranged inside the rotating cylinder (6), the sliding assembly comprises a fixed cylinder (20) installed inside the rotating cylinder (6), and an elastic bag (39) is fixedly connected inside the fixed cylinder (20).

2. The intelligent processing device for parts used in the manufacture of new energy vehicles according to claim 1 is characterized in that: An air cylinder (9) and an extrusion block (14) are fixedly connected to a side surface of the sliding frame (10); the sliding frame (10) is connected to the fixed plate (5) via a hose (13); an exhaust cavity connected to the hose (13) is provided on the fixed plate (5); an air inlet (28) connected to the exhaust cavity is provided on each of the fixed blocks (23); and the air cylinder (9) is connected to the moving block (8) via a first spring (33).

3. The intelligent processing device for parts used in the manufacture of new energy vehicles according to claim 1 is characterized in that: A second spring (29) is sleeved on each of the sealing frames (27), one end of the second spring (29) is fixedly connected to the sealing frame (27), the other end of the second spring (29) is fixedly connected to the inner wall of the fixed block (23), one end of each of the fixed blocks (23) is rotatably connected to a supporting ball (31), each of the arc-shaped clamping plates (30) is provided with a through hole, wherein two of the sealing frames (27) are fixedly connected to a telescopic rod (11), and the telescopic end of each of the telescopic rods (11) is fixedly connected to the corresponding slider (12).

4. The intelligent processing device for parts used in the manufacture of new energy vehicles according to claim 1 is characterized in that: The sliding frame (10) is connected to an extrusion rod (15) via a third spring (32), the extrusion rod (15) having an L-shaped cross section, the fixed plate (5) located in the middle having a rectangular opening for connecting the extrusion rod (15), the fixed plate (5) being connected to a limit plate (35) via a return spring, the limit plate (35) having an opening (36), and the sealing block (21) having an L-shaped cross section fixedly connected to the fixed rod (34).

5. The intelligent processing device for parts used in the manufacture of new energy vehicles according to claim 1 is characterized in that: An air bag (24) is fixedly arranged in the fixed plate (5) located in the middle, an air inlet hole and an air outlet hole (26) are provided on the sealing box (18), and a first one-way valve is installed in each of the air inlet hole and the air outlet hole (26). One side of the sealing box (18) is connected to an arc-shaped cover plate (37) via a second torsion spring, and one side of the arc-shaped cover plate (37) is fixedly connected to a rotating plate (38).

6. The intelligent processing device for parts used in the manufacture of new energy vehicles according to claim 1 is characterized in that: A rectangular frame (3) is threadedly connected to the second reciprocating screw rod (2), an air filling port and an air discharge port are provided on the rectangular frame (3), a second one-way valve is installed in each of the air filling port and the air discharge port, and the fixed cylinder (20) is rotatably connected to the rectangular frame (3).

7. The intelligent processing device for parts used in the manufacture of new energy vehicles according to claim 6 is characterized in that: The rectangular frame (3) and the fixed tube (20) are both provided with a sealed cavity which is in communication with the elastic bag (39); the surface of the sealing plate (19) is in close contact with the surface of the rectangular frame (3); and an inflation tube (17) is fixedly connected to one side of the sealing plate (19).

8. The intelligent processing device for parts used in the manufacture of new energy vehicles according to claim 1 is characterized in that: A first motor and a second motor are fixedly mounted on the two fixing plates (5), respectively; a driving end of the first motor is fixedly connected to the first reciprocating screw rod (16), and a driving end of the second motor is fixedly connected to the second reciprocating screw rod (2).

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