New energy automobile terminal machining equipment

Abstract

The invention relates to the technical field of terminal machining, and particularly discloses new energy automobile terminal machining equipment which comprises a base, a workbench and a material disc, the workbench is rotationally assembled on the base, the material disc is rotationally arranged at the top of the workbench, a supporting frame is arranged on one side of the workbench and can ascend and descend on the base, and the material disc is rotationally assembled on the base. Two mounting cylinders are slidably assembled in the supporting frame, and saw blades are rotatably assembled at the ends of the mounting cylinders and used for grooving terminals. Two arc-shaped frames are arranged in the supporting frame and can rotate relative to the supporting frame. According to the new energy automobile terminal machining equipment, the distance between the two saw blades can be automatically adjusted according to the diameter of the terminal, the machining precision of the terminal during double-face groove splitting is improved, the machining error of terminals of the same specification is reduced, meanwhile, the equipment can meet the machining requirements of terminals of various specifications, the equipment is better suitable for machining of different terminals, and the machining efficiency is improved. And the trouble of frequently replacing the saw blade is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of terminal processing, and in particular to a terminal processing device for a new energy vehicle. Background Art

[0002] Automotive terminals are important components in the automotive electrical system used to connect wires and electrical equipment. They achieve reliable electrical connections between various components in the automotive circuit, ensure stable current transmission, and enable electrical equipment to operate normally. As special terminals for connecting automotive electrical systems, split slot terminals are widely used in new energy vehicles and usually have an elastic spring structure formed by split slots.

[0003] When slotting existing slotted terminals, two saw blades are usually used for double-sided slotting to improve slotting efficiency. However, the positions of the two saw blades are usually fixed, and the distance between the two saw blades cannot be quickly adjusted according to the diameter of the terminal. It is difficult to meet the processing requirements of terminals of various specifications. Often, only the saw blade group can be replaced to achieve the processing of terminals of different diameters, which is relatively troublesome and inconvenient and will affect the processing efficiency of the terminals. In addition, there will be slight differences between terminals of the same model due to process errors. Keeping the saw blade in a fixed position to slot the terminals will also easily affect the processing accuracy of the terminals. Summary of the Invention

[0004] The present invention provides a new energy vehicle terminal processing device, which aims to solve the problem in the related art that the positions of two saw blades are usually fixed and the distance between the two saw blades cannot be quickly adjusted according to the diameter of the terminal.

[0005] The terminal processing equipment for new energy vehicles of the present invention includes a base, a workbench, and a material tray. The workbench is rotatably mounted on the base, and the material tray is rotatably arranged on the top of the workbench. A support frame is provided on one side of the workbench and can be raised and lowered on the base. Two mounting cylinders are slidably mounted inside the support frame, and saw blades are rotatably mounted on the ends of the mounting cylinders for slotting the terminals. Two arc-shaped frames are provided in the support frame, which can rotate relative to the support frame to push the two mounting cylinders to slide closer to or away from each other in the support frame; The material tray is provided with positioning rods and positioning rings. The positioning rods have multiple rings evenly distributed in the material tray. The positioning rings can rotate in the material tray, driving the multiple positioning rods to rotate and gather or disperse each other. A joint is provided on the outside of the material tray, which can drive the arc frame to rotate when the material tray moves, and the joint can move closer to or away from the material tray as the positioning ring rotates, thereby changing the rotation angle of the arc frame.

[0006] Preferably, the support frame consists of an upper frame and a lower frame, a through slot is provided between the upper frame and the lower frame, the two mounting tubes are slidably assembled in the upper frame, and push rods are provided inside the two arc-shaped frames, and the top ends of the two push rods pass through the through slot and are fixed to the two mounting tubes respectively.

[0007] Preferably, a vertical plate located on the side of the support frame is fixedly installed on the base, a straight rack is slidably installed inside the vertical plate, a gear column is rotatably installed inside the lower frame, and the gear column is engaged with the straight rack, a support block is fixedly installed on the top of the gear column, and the two arc frames are fixedly installed on the support block.

[0008] Preferably, the end of the spur rack is fixedly installed with a push plate adapted to the joint, which can move backward under the push of the joint, and a horizontal axis is fixedly installed on the side of the push plate away from the workbench, and the end of the horizontal axis away from the push plate is slidably assembled in the vertical plate, and a spring is sleeved on the outside of the horizontal axis, and the two ends of the spring are respectively fixed to the push plate and the vertical plate, and a nut is connected to the outside of the horizontal axis through a thread, and the nut is located on the side of the vertical plate away from the push plate.

[0009] Preferably, a circular cavity is provided inside the material tray, a notch is provided on the top of the material tray and is connected to the circular cavity, a boss is coaxially provided at the bottom of the circular cavity, a positioning ring is rotatably assembled on the bottom of the circular cavity, and is coaxially sleeved on the outside of the boss, and a torsion spring is provided between the positioning ring and the boss.

[0010] Preferably, a threaded barrel is fixedly installed on the side wall of the material tray along its radial direction, and the internal thread of the threaded barrel is connected to a screw rod, one end of the screw rod is located outside the material tray and fixed to the joint, and the other end is located inside the circular cavity.

[0011] Preferably, a bevel gear ring is coaxially fixed on the positioning ring, a bevel gear is rotatably assembled on the end of the threaded cylinder, and the bevel gear is meshed with the bevel gear ring, the inner end of the screw rod passes through the middle of the bevel gear, and a limiting groove is opened on the side wall of the screw rod along its axial direction, and a limiting block is fixedly installed on the bevel gear and slides inside the limiting groove.

[0012] Preferably, a rotating shaft is fixedly installed on the top of the positioning rod, and the rotating shaft is rotatably assembled inside the circular cavity. A guide rail is fixedly connected to the side of the rotating shaft close to the inner wall of the circular cavity. A vertical shaft is fixedly installed on the top of the positioning ring, and the top of the vertical shaft is slidably connected to the inside of the guide rail.

[0013] Preferably, an arc-shaped groove connected to the circular cavity is opened on the side wall of the material tray, a connecting rod is slidably assembled inside the arc-shaped groove, and the connecting rod is fixedly connected to the positioning ring, and the end of the connecting rod away from the positioning ring is fixedly connected to the moving rack, and a fixed rack meshing with the moving rack is fixedly installed on the base.

[0014] Preferably, the fixed rack and the movable rack are both arc-shaped, and the fixed rack is coaxially arranged with the workbench, and the movable rack is coaxially arranged with the positioning ring.

[0015] Beneficial effects: When in use, the present invention can automatically adjust the distance between the two saw blades according to the diameter of the terminal, thereby improving the processing accuracy of the terminal during double-sided grooving, reducing the processing error of terminals with the same specifications, and at the same time enabling the equipment to meet the processing requirements of terminals of various specifications, better adapt to the processing of different terminals, eliminating the trouble of frequent replacement of saw blades, and thereby improving the processing efficiency of the terminals. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a perspective view of the present invention.

[0017] Figure 2 This invention Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0018] Figure 3 This invention Figure 1 Front view of .

[0019] Figure 4 It is a three-dimensional view of the material tray of the present invention.

[0020] Figure 5 It is a cross-sectional view of the material tray of the present invention.

[0021] Figure 6 It is a schematic diagram of the internal structure of the material tray of the present invention.

[0022] Figure 7 It is a three-dimensional diagram of the support frame of the present invention.

[0023] Figure 8 It is a three-dimensional view of the support frame of the present invention from another angle.

[0024] Figure 9 It is a stereoscopic view of the screw rod and the joint of the present invention.

[0025] Reference numerals: 10. Base; 11. Workbench; 12. Support frame; 121. Upper frame; 122. Lower frame; 123. Through slot; 13. Loading platform; 14. Screening box; 141. Collecting slot; 142. Screening seat; 143. Turning plate; 15. Vertical plate; 20. Material tray; 21. Circular cavity; 22. Notch; 23. Boss; 24. Arc groove; 30. Positioning assembly; 31. Rotating shaft; 311. Guide rail; 32. Positioning rod; 33. Positioning ring; 331. Vertical shaft; 332. Bevel gear ring; 34. Torsion spring; 40. Transmission assembly; 41. Fixed rack; 42. Moving rack; 43. Connecting Rod; 50, splitting groove mechanism; 51, mounting cylinder; 52, saw blade; 60, pushing mechanism; 61, gear column; 611, support block; 62, arc frame; 621, push rod; 63, straight rack; 70, pushing mechanism; 71, threaded cylinder; 711, bevel gear; 712, limit block; 72, screw rod; 721, limit groove; 73, joint; 74, pushing plate; 741, horizontal axis; 742, spring; 743, nut; 80, feeding assembly; 81, base; 82, lifting frame; 83, mechanical claw; 90, detection mechanism; 91, frame; 92, lifting plate; 93, detection plug. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0027] like Figures 1 to 9 As shown, the new energy vehicle terminal processing equipment of the present invention includes a base 10, a material tray 20, a positioning assembly 30, a transmission assembly 40, a slotting mechanism 50, a pushing mechanism 60, a pushing mechanism 70, a feeding assembly 80 and a detection mechanism 90. The material tray 20 is used for placing the terminal and can move above the base 10. The positioning assembly 30 and the transmission assembly 40 are arranged on the material tray 20. The positioning assembly 30 can fix the terminal, and when the material tray 20 moves to a suitable position, the transmission assembly 40 drives the positioning assembly 30 to release the fixation of the terminal. The slotting mechanism 50 is arranged on the base 10 for slotting the terminal, and the slotting mechanism 50 can automatically adjust the slotting position according to the diameter of the terminal under the cooperation of the pushing mechanism 60 and the pushing mechanism 70. The feeding assembly 80 and the detection mechanism 90 are both arranged on the base 10. The feeding assembly 80 can load and unload the terminal, and the detection mechanism 90 performs quality inspection on the processed terminal.

[0028] refer to Figure 1 、 Figure 3 、 Figure 8 as well as Figure 9A workbench 11 is rotatably mounted on the top of the base 10, and a support frame 12 is equidistantly arranged on one side of the workbench 11 along its circumferential direction, and the support frame 12 can be raised and lowered on the base 10, and each support frame 12 is composed of an upper frame 121 and a lower frame 122, which are used for the installation of the splitting mechanism 50 and the pushing mechanism 60, and a cylinder is provided between the lower frame 122 and the base 10, which can drive the support frame 12 to rise and fall, and a through groove 123 is provided between the upper frame 121 and the lower frame 122 to communicate with the interior of the upper frame 121 and the lower frame 122.

[0029] refer to Figure 1 and Figure 3 A loading platform 13 and a screening box 14 are provided on one side of the base 10 for placing and recycling terminals. Two collecting slots 141 are symmetrically provided inside the screening box 14 for classifying and collecting qualified and unqualified terminals. A screening seat 142 is fixedly installed on one side of the screening box 14. One end of the screening seat 142 is rotatably equipped with a flip plate 143, and the flip plate 143 is horizontally arranged above the two collecting slots 141. A flip motor is provided inside the screening seat 142 for driving the flip plate 143 to rotate and tilt, guiding the terminals to fall into the collecting slot 141.

[0030] refer to Figure 1 、 Figure 5 as well as Figure 6 The material tray 20 is rotatably arranged on the top of the workbench 11. A circular cavity 21 is provided inside the material tray 20. A notch 22 is provided on the top of the material tray 20 and is connected to the circular cavity 21, so that the terminal can be inserted into the circular cavity 21 of the material tray 20 through the notch 22. A boss 23 is coaxially provided at the bottom of the circular cavity 21 for supporting the terminal. A servo motor (not shown in the figure) is provided at the bottom of the material tray 20 below the workbench 11 for driving the material tray 20 to rotate on the workbench 11, thereby changing the slotting direction of the terminal.

[0031] In order to improve efficiency, multiple material trays 20 can be provided so as to be evenly distributed in a circular shape on the workbench 11 .

[0032] refer to Figure 5 and Figure 6The positioning assembly 30 includes a rotating shaft 31, a positioning rod 32, a positioning ring 33 and a torsion spring 34. The rotating shaft 31 is rotatably assembled inside the circular cavity 21. The positioning rod 32 is spirally shaped, and its top is fixedly connected to the rotating shaft 31. The positioning ring 33 is rotatably assembled at the bottom of the circular cavity 21 and is coaxially sleeved on the outside of the boss 23. It can drive the rotating shaft 31 to rotate during rotation, so that the positioning rod 32 approaches or moves away from the terminal. The torsion spring 34 is arranged between the boss 23 and the positioning ring 33, exerting a rotational force on the positioning ring 33, and then the rotating shaft 31 drives the positioning rod 32 to move closer to the terminal. In order to achieve the fixation of the terminal, there are multiple rotating shafts 31 and positioning rods 32, and they are evenly distributed in an annular manner along the direction of the circular cavity 21. Under the drive of multiple rotating shafts 31, multiple positioning rods 32 move closer to each other and approach the terminal from different directions to clamp and fix the terminal.

[0033] A guide rail 311 is fixedly connected to one side of the rotating shaft 31 close to the inner wall of the circular cavity 21, and a vertical shaft 331 is fixedly installed on the top of the positioning ring 33, and the top end of the vertical shaft 331 is slidably connected to the inside of the guide rail 311, so that when the positioning ring 33 rotates, the vertical shaft 331 can push the guide rail 311 to rotate the rotating shaft 31, and then drive the positioning rod 32 close to or away from the terminal.

[0034] refer to Figure 2 、 Figure 4 as well as Figure 5 The transmission assembly 40 includes a fixed rack 41, a movable rack 42 and a connecting rod 43. The fixed rack 41 is located on one side of the workbench 11 and is fixedly connected to the base 10. The movable rack 42 is arranged on the outer side of the material tray 20 and meshes with the fixed rack 41 to keep the torsion spring 34 in a compressed state. The fixed rack 41 and the movable rack 42 are both arc-shaped, and the fixed rack 41 is coaxially arranged with the workbench 11, and the movable rack 42 is coaxially arranged with the positioning ring 33. An arc groove 24 connected to the circular cavity 21 is opened on the side wall of the material tray 20, and the connecting rod 43 is slidably assembled in the arc groove 24, and the two ends of the connecting rod 43 are respectively fixed to the positioning ring 33 and the movable rack 42, so that when the workbench 11 drives the material tray 20 to move, the fixed rack 41 can push the movable rack 42 to make the positioning ring 33 rotate in the circular cavity 21, compressing the torsion spring 34, and then causing the multiple positioning rods 32 to disperse away from each other.

[0035] refer to Figure 1 、 Figure 3 as well as Figure 7 The slotting mechanism 50 includes a mounting tube 51 and a saw blade 52. The mounting tube 51 has two sliding parts that are both mounted inside the upper frame 121. The saw blade 52 is rotatably mounted on one end of the mounting tube 51 away from the upper frame 121. A motor is provided in the mounting tube 51 to drive the saw blade 52 to rotate, so that the saw blade 52 can slot the terminal when the support frame 12 descends.

[0036] refer to Figure 1 、 Figure 7 as well as Figure 8 The pushing mechanism 60 includes a gear column 61, an arc frame 62 and a straight rack 63. The gear column 61 is rotatably assembled inside the lower frame 122. A support block 611 is fixedly installed on the top of the gear column 61. The arc frame 62 has two fixedly installed on the support block 611. Push rods 621 are provided inside the two arc frames 62, and the tops of the two push rods 621 pass through the through slots 123 and are fixed to the two mounting cylinders 51 respectively. The straight rack 63 is set on the workbench 11 and meshes with the gear column 61. The straight rack 63 can move on the workbench 11, and then push the gear column 61 to rotate, so that the arc frame 62 pushes the straight rack 63 to slide along the through slot 123, and then drives the mounting cylinder 51 to move in the upper frame 121 to adjust the distance between the two saw blades 52 for better terminal grooving.

[0037] refer to Figure 2 、 Figure 4 、 Figure 7 as well as Figure 8 The locking cam 72 is locked and the locking cam 73 is unlocked, so that the locking cam 72 can be unlocked when the locking cam 73 is unlocked, and the winch 72 is unlocked.

[0038] The number of screw rods 72 and joints 73 is adapted to the number of support frames 12. Each time the material tray 20 rotates, a joint 73 moves to the outside of the workbench 11 and contacts the push plate 74 during the rotation of the workbench 11, so that when the material tray 20 passes through each support frame 12, it can push the push plate 74 on the side of the support frame 12 to move backward, so that the slotting mechanisms 50 in different support frames 12 can slot the terminals.

[0039] refer to Figure 1 and Figure 7, a vertical plate 15 located on the side of the support frame 12 is fixedly installed on the base 10, and the straight rack 63 is slidably assembled inside the vertical plate 15. A horizontal shaft 741 is fixedly installed on the side of the push plate 74 away from the workbench 11. The end of the horizontal shaft 741 away from the push plate 74 is slidably assembled in the vertical plate 15, and a spring 742 is sleeved on the outside of the horizontal shaft 741, and the two ends of the spring 742 are respectively fixed to the push plate 74 and the vertical plate 15. The straight rack 63 and the push plate 74 are supported by the vertical plate 15. When the push plate 74 moves backward, the spring 742 42 will be compressed. After the joint 73 is separated from the push plate 74, the spring 742 can push the push plate 74 to return to its original position. The external thread of the horizontal shaft 741 is connected with a nut 743, and the nut 743 is located on the side of the vertical plate 15 away from the push plate 74. The distance between the push plate 74 and the vertical plate 15 is limited by the nut 743 to keep the spring 742 in a compressed state, and as the position of the nut 743 on the horizontal shaft 741 is adjusted, the compression amount of the spring 742 can be adjusted to ensure that the spring 742 maintains a good elastic expansion and contraction effect.

[0040] refer to Figure 5 、 Figure 6 as well as Figure 9 A bevel gear ring 332 is coaxially fixed on the positioning ring 33, and a bevel gear 711 is rotatably assembled on the end of the threaded cylinder 71, and the bevel gear 711 is meshed with the bevel gear ring 332. When the positioning ring 33 rotates, the bevel gear ring 332 pushes the bevel gear 711 to rotate, and the inner end of the screw rod 72 (that is, the end located inside the circular cavity 21) passes through the middle of the bevel gear 711, and a limiting groove 721 is provided on the side wall of the screw rod 72 along its axial direction. A limiting block 712 is fixedly installed on the bevel gear 711 that slides inside the limiting groove 721. When the bevel gear 711 rotates, the limiting block 712 can push the screw rod 72 to rotate, so that the screw rod 72 can slide along the threaded cylinder 71 to adjust the distance between the joint 73 and the material tray 20.

[0041] refer to Figure 1 and Figure 3 The feeding assembly 80 includes a base 81, a lifting frame 82 and a mechanical claw 83. The base 81 is fixedly mounted on the base 10 and is located on one side of the fixed rack 41. The fixed end of the lifting frame 82 is rotatably assembled on the base 81. The mechanical claw 83 has three rings distributed at the lifting end of the lifting frame 82, and the three mechanical claws 83 are respectively located above the loading platform 13, the material tray 20 and the screening box 14. The lifting frame 82 can drive the mechanical claw 83 to rise and fall, so that the mechanical claw 83 can grab the terminals in the loading platform 13 and the material tray 20 respectively. Through the rotation of the lifting frame 82, the mechanical claw 83 transports the new terminals to the material tray 20, and transports the slotted terminals in the material tray 20 to the screening box 14 for recycling.

[0042] refer to Figure 3 The detection mechanism 90 includes a frame 91, a lifting plate 92 and a detection plug 93. The frame 91 is fixedly mounted on the base 10, and the lifting plate 92 is arranged on the frame 91, and its bottom end extends above the workbench 11, and can be lifted and lowered on the frame 91. The detection plug 93 is arranged at the bottom end of the lifting plate 92. A force sensor is arranged between the detection plug 93 and the lifting plate 92. The lifting plate 92 is lowered on the frame 91 to insert the detection plug 93 into the terminal with the slot completed, and then the lifting plate 92 is lifted to pull the detection plug 93 out of the terminal. When the detection plug 93 is inserted and pulled out, the force sensor detects the insertion and extraction force of the detection plug 93, and determines whether the terminal slot is qualified based on the insertion and extraction force, and then transmits a signal to the flip motor, so that the flip motor drives the flip plate 143 to rotate and tilt toward the collection slot 141 corresponding to the qualified product or the unqualified product, guiding the terminal to fall into the corresponding collection slot 141 to complete the screening and collection of the terminal.

[0043] Working principle: The lifting frame 82 drives the mechanical claw 83 to descend and grab the terminals in the loading platform 13, and then sends the terminals into the material tray 20. The workbench 11 rotates to drive the material tray 20 to move toward the splitting groove mechanism 50. During the movement of the material tray 20, the movable rack 42 is finally separated from the fixed rack 41, and the torsion spring 34 resets to drive the positioning ring 33 to rotate. The vertical shaft 331 pushes the guide rail 311 to rotate the rotating shaft 31, so that multiple positioning rods 32 gather toward the middle to clamp and fix the terminals.

[0044] When the positioning ring 33 rotates to fix the positioning rod 32 to the terminal, the bevel gear ring 332 pushes the bevel gear 711 to rotate, so that the limit block 712 drives the screw rod 72 to rotate and slide in the threaded cylinder 71, and the screw rod 72 is gradually retracted into the circular cavity 21, so that the joint 73 is close to the material tray 20, and the position of the joint 73 is adjusted accordingly according to the size of the terminal diameter. Then, as the material tray 20 moves to the bottom of the slot splitting mechanism 50, the joint 73 can push the push plate 74 to move backward, so that the straight rack 63 slides in the vertical plate 15, pushing the gear column 61 to rotate, driving the arc frame 62 to rotate and pushing the push rod 621 to move along the through slot 123, and then pushing the two mounting cylinders 51 to move in the opposite direction, adjusting the distance between the two saw blades 52 to a suitable distance.

[0045] The saw blade 52 is driven to rotate and gradually descends under the drive of the support frame 12 to slot the terminal. Then the material tray 20 rotates at a certain angle to change the slotting direction of the terminal. The workbench 11 continues to drive the material tray 20 to the next slotting mechanism 50 to slot. After multiple slotting mechanisms 50 complete the slotting of the terminal in turn, the material tray 20 enters under the detection mechanism 90, and the force sensor detects the insertion and extraction force of the detection plug 93 in the terminal to determine whether the terminal slot is qualified, and then transmits a signal to the flip motor to tilt the flip plate 143 toward the corresponding collection slot 141.

[0046] The workbench 11 drives the material tray 20 and the terminal to continue moving to the initial loading position. At this time, the movable rack 42 engages with the fixed rack 41 again. Under the action of the fixed rack 41, the movable rack 42 drives the positioning ring 33 to rotate to compress the torsion spring 34, and then the positioning rod 32 is moved away from the terminal to release the fixation of the terminal. The lifting frame 82 drives the mechanical claw 83 to descend, and different mechanical claws 83 respectively grab the new terminal on the loading platform 13 and the processed terminal in the material tray 20. Then the lifting frame 82 rotates to move the processed terminal to the top of the flip plate 143 for guided recovery, and the new terminal is moved to the material tray 20 for a new round of processing operations.

[0047] In the present invention, since the positioning rod 32 is blocked by the terminal when it moves and gathers, the rotation angle of the positioning ring 33 is affected by the diameter of the terminal. When the diameter of the terminal is larger, the rotation angle of the positioning ring 33 is smaller, the rotation amount of the screw rod 72 is smaller, and the slip amount in the threaded barrel 71 is correspondingly smaller. The distance between the joint 73 and the material tray 20 is larger, and the distance that the joint 73 pushes the push plate 74 to move backward is also larger, and the straight rack 63 pushes the gear column 61 and the arc frame 62. The larger the rotation angle, the greater the distance between the two saw blades 52 will be. Similarly, when the terminal diameter is smaller, the larger the rotation angle of the positioning ring 33, the greater the rotation amount of the lead screw 72, and the correspondingly greater the slip amount in the threaded barrel 71. The smaller the distance between the joint 73 and the material tray 20, the smaller the distance that the joint 73 pushes the push plate 74 to move backward, the smaller the rotation angle of the gear column 61 and the arc frame 62 pushed by the straight rack 63, and the smaller the distance between the two saw blades 52 will be.

[0048] When grooving the terminal, the grooving mechanism 50 can automatically adjust the distance between the two saw blades 52 according to the diameter of the terminal, thereby improving the processing accuracy of the terminal during double-sided grooving and reducing the processing error of terminals of the same specification. At the same time, the equipment can meet the processing requirements of terminals of various specifications, and is better suitable for the processing of different terminals, eliminating the trouble of frequently replacing the saw blades 52, thereby improving the processing efficiency of the terminals.

[0049] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A new energy vehicle terminal processing device, comprising a base (10), a workbench (11) and a material tray (20), wherein the workbench (11) is rotatably mounted on the base (10), and the material tray (20) is rotatably arranged on the top of the workbench (11), characterized in that: A support frame (12) is provided on one side of the workbench (11) and can be raised and lowered on the base (10). Two mounting cylinders (51) are slidably mounted inside the support frame (12), and saw blades (52) are rotatably mounted at the ends of the mounting cylinders (51) for slotting the terminals. Two arc-shaped frames (62) are provided in the support frame (12) and are capable of rotating relative to the support frame (12) to push the two mounting cylinders (51) to slide closer to or farther from each other in the support frame (12); A positioning rod (32) and a positioning ring (33) are provided inside the material tray (20). The positioning rod (32) has a plurality of rings evenly distributed inside the material tray (20). The positioning ring (33) can rotate inside the material tray (20) to drive the plurality of positioning rods (32) to rotate and gather or disperse each other. A joint (73) is provided on the outside of the material tray (20) and can drive the arc frame (62) to rotate when the material tray (20) moves, and the joint (73) can move closer to or farther away from the material tray (20) as the positioning ring (33) rotates, thereby changing the rotation angle of the arc frame (62).

2. The new energy vehicle terminal processing equipment according to claim 1, characterized in that: The support frame (12) is composed of an upper frame (121) and a lower frame (122). A through slot (123) is provided between the upper frame (121) and the lower frame (122). The two mounting cylinders (51) are slidably assembled in the upper frame (121). Push rods (621) are provided inside the two arc-shaped frames (62). The top ends of the two push rods (621) pass through the through slot (123) and are fixed to the two mounting cylinders (51) respectively.

3. The new energy vehicle terminal processing equipment according to claim 2, characterized in that: A vertical plate (15) located on the side of the support frame (12) is fixedly mounted on the base (10), a spur rack (63) is slidably mounted inside the vertical plate (15), a gear column (61) is rotatably mounted inside the lower frame (122), and the gear column (61) is meshed with the spur rack (63), a support block (611) is fixedly mounted on the top of the gear column (61), and both arc-shaped frames (62) are fixedly mounted on the support block (611).

4. The new energy vehicle terminal processing equipment according to claim 3, characterized in that: The end of the straight rack (63) is fixedly installed with a push plate (74) adapted to the joint (73), which can move backward under the push of the joint (73), and a horizontal shaft (741) is fixedly installed on the side of the push plate (74) away from the workbench (11), and the end of the horizontal shaft (741) away from the push plate (74) is slidably assembled in the vertical plate (15), and the outer sleeve of the horizontal shaft (741) is provided with a spring (742), and the two ends of the spring (742) are respectively fixed to the push plate (74) and the vertical plate (15), and the outer thread of the horizontal shaft (741) is connected with a nut (743), and the nut (743) is located on the side of the vertical plate (15) away from the push plate (74).

5. The new energy vehicle terminal processing equipment according to claim 1, characterized in that: A circular cavity (21) is provided inside the material tray (20), a notch (22) is provided on the top of the material tray (20) and is communicated with the circular cavity (21), a boss (23) is coaxially provided at the bottom of the circular cavity (21), a positioning ring (33) is rotatably assembled at the bottom of the circular cavity (21) and coaxially sleeved on the outside of the boss (23), and a torsion spring (34) is provided between the positioning ring (33) and the boss (23).

6. The new energy vehicle terminal processing equipment according to claim 5, characterized in that: A threaded barrel (71) is fixedly mounted on the side wall of the material tray (20) along its radial direction. The internal thread of the threaded barrel (71) is connected to a screw rod (72). One end of the screw rod (72) is located outside the material tray (20) and fixed to the joint (73), and the other end is located inside the circular cavity (21).

7. The new energy vehicle terminal processing equipment according to claim 6, characterized in that: A bevel gear ring (332) is coaxially fixed on the positioning ring (33), a bevel gear (711) is rotatably mounted on the end of the threaded cylinder (71), and the bevel gear (711) is meshed with the bevel gear ring (332), the inner end of the screw rod (72) passes through the middle of the bevel gear (711), and a limiting groove (721) is provided on the side wall of the screw rod (72) along its axial direction, and a limiting block (712) is fixedly mounted on the bevel gear (711) and slides inside the limiting groove (721).

8. The new energy vehicle terminal processing equipment according to claim 1, characterized in that: A rotating shaft (31) is fixedly mounted on the top of the positioning rod (32), and the rotating shaft (31) is rotatably assembled inside the circular cavity (21). A guide rail (311) is fixedly connected to one side of the rotating shaft (31) close to the inner wall of the circular cavity (21). A vertical shaft (331) is fixedly mounted on the top of the positioning ring (33), and the top of the vertical shaft (331) is slidably connected to the inside of the guide rail (311).

9. The new energy vehicle terminal processing equipment according to claim 8, characterized in that: An arcuate groove (24) communicating with the circular cavity (21) is provided on the side wall of the material tray (20). A connecting rod (43) is slidably mounted inside the arcuate groove (24). The connecting rod (43) is fixedly connected to the positioning ring (33). One end of the connecting rod (43) away from the positioning ring (33) is fixedly connected to a movable rack (42). A fixed rack (41) meshing with the movable rack (42) is fixedly mounted on the base (10).

10. The new energy vehicle terminal processing equipment according to claim 9, characterized in that: The fixed rack (41) and the movable rack (42) are both arc-shaped, and the fixed rack (41) is coaxially arranged with the workbench (11), and the movable rack (42) is coaxially arranged with the positioning ring (33).

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