A new energy automobile terminal processing equipment

Abstract

The application relates to the technical field of terminal processing, and particularly discloses a new energy automobile terminal processing 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 on the top of the workbench, a supporting frame is arranged on one side of the workbench and can be lifted on the base, two mounting barrels are slidably assembled in the supporting frame, saw blades are rotationally assembled at the ends of the mounting barrels and used for grooving the terminals, two arc-shaped frames are arranged in the supporting frame and can rotate relative to the supporting frame, the new energy automobile terminal processing equipment can automatically adjust the distance between the two saw blades according to the diameter of the terminal, improves the processing precision of the terminal when the terminal is double-split, reduces the processing error of terminals of the same specification, makes the equipment meet the processing requirements of terminals of various specifications, is better applicable to the processing of different terminals and saves the trouble of frequently replacing the saw blades.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of terminal processing, and particularly relates to a new energy automobile terminal processing equipment. BACKGROUND

[0002] The automobile terminal is an important part for connecting the wire and electrical equipment in the automobile electrical system, realizes the reliable electrical connection between each part in the automobile circuit, ensures the stable transmission of the current, and makes the electrical equipment work normally. The split slot terminal is a special terminal for connecting the automobile electrical system, is widely used in the new energy automobile, and usually has an elastic spring structure formed by split slot.

[0003] The existing split slot terminal is usually provided with two saw blades for double split slot in order to improve the slotting efficiency. However, the positions of the two saw blades are usually fixed, the distance between the two saw blades cannot be quickly adjusted according to the diameter of the terminal, the processing requirements of terminals of various specifications cannot be met, the saw blade set usually needs to be replaced to realize the processing of terminals of different diameters, which is inconvenient and affects the processing efficiency of the terminal. In addition, the same type of terminal also has slight differences due to process errors, so that the saw blade remains in a fixed position for terminal slotting, which also affects the processing precision of the terminal. SUMMARY

[0004] The present application provides a new energy automobile terminal processing equipment, which aims to solve the problem that 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 in the related art.

[0005] The new energy automobile terminal processing equipment of the present application comprises a base, a workbench and a material disc, the workbench is rotationally assembled on the base, the material disc is rotationally arranged on the top of the workbench, one side of the workbench is provided with a support frame capable of lifting on the base, two mounting cylinders are slidingly assembled in the support frame, and saw blades are rotationally assembled at the ends of the mounting cylinders for slotting the terminal.

[0006] Two arc-shaped frames are arranged in the support frame and can rotate relative to the support frame, so as to push the two mounting cylinders to slide in the support frame and move closer to or away from each other.

[0007] The material disc is internally provided with positioning rods and a positioning ring, the positioning rods are annularly and uniformly distributed in the material disc, and the positioning ring can rotate in the material disc to rotate the positioning rods and make them gather or disperse.

[0008] The material disc is externally provided with a joint capable of rotating the arc-shaped frames when the material disc moves, and the joint can move closer to or away from the material disc with the rotation of the positioning ring to change the rotation angle of the arc-shaped frames.

[0009] Preferably, the support frame is composed of an upper frame and a lower frame, a through slot is arranged between the upper frame and the lower frame, the two mounting barrels are slidingly assembled in the upper frame, the two push rods are arranged in the interiors of the two arc-shaped frames, and the top ends of the two push rods penetrate through the through slot and are fixed with the two mounting barrels respectively.

[0010] Preferably, a vertical plate is fixedly installed on the base and located at the side of the support frame, a straight rack is slidingly assembled in the interior of the vertical plate, a gear column is rotatably assembled in the interior of the lower frame and engages with the straight rack, a support block is fixedly installed at the top end of the gear column, and the two arc-shaped frames are fixedly installed on the support block.

[0011] Preferably, a push plate matched with the joint is fixedly installed at the end of the straight rack, the push plate can move backward under the pushing of the joint, a horizontal shaft is fixedly installed at the side of the push plate away from the workbench, the end of the horizontal shaft away from the push plate is slidingly assembled in the vertical plate, a spring is sleeved outside the horizontal shaft, and the two ends of the spring are fixed with the push plate and the vertical plate respectively, a nut is threadedly connected outside the horizontal shaft and located at the side of the vertical plate away from the push plate.

[0012] Preferably, a circular cavity is arranged in the interior of the material disc, a notch is arranged at the top of the material disc and communicates with the circular cavity, a boss is coaxially arranged at the bottom of the circular cavity, a positioning ring is rotatably assembled at the bottom of the circular cavity and coaxially sleeved outside the boss, and a torsion spring is arranged between the positioning ring and the boss.

[0013] Preferably, a threaded cylinder is fixedly installed on the side wall of the material disc along the radial direction thereof, a lead screw is threadedly connected in the interior of the threaded cylinder, one end of the lead screw is fixed with the joint outside the material disc, and the other end of the lead screw is located in the interior of the circular cavity.

[0014] Preferably, a bevel gear is rotatably assembled at the end of the threaded cylinder and engages with the bevel gear ring, the inner end of the lead screw penetrates through the middle part of the bevel gear, a limiting groove is arranged in the side wall of the lead screw along the axial direction thereof, and a limiting block fixedly installed on the bevel gear is slidingly arranged in the limiting groove.

[0015] Preferably, a rotating shaft is fixedly installed at the top end of the positioning rod and rotatably assembled in the interior of 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 at the top of the positioning ring, and the top end of the vertical shaft is slidingly connected in the interior of the guide rail.

[0016] Preferably, an arc-shaped groove communicating with the circular cavity is arranged in the side wall of the material disc, a connecting rod is slidingly assembled in the interior of the arc-shaped groove and fixedly connected with the positioning ring, a movable rack is fixedly connected to the end of the connecting rod away from the positioning ring, and a fixed rack engaging with the movable rack is fixedly installed on the base.

[0017] Preferably, the rack and pinion are both circular arc shapes, and the rack is coaxially arranged with the workbench, and the pinion is coaxially arranged with the positioning ring.

[0018] Advantages:

[0019] The terminal processing device can automatically adjust the distance between the two saw blades according to the diameter of the terminal, improve the processing precision of the terminal when double-face slotting is performed, reduce the processing error of the same-specification terminal, make the device meet the processing requirements of terminals of multiple specifications, and better adapt to the processing of different terminals, thereby saving the trouble of frequently replacing the saw blades and improving the processing efficiency of the terminal. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a perspective view of the present application.

[0021] Figure 2 is an enlarged structural schematic view of A in the present application. Figure 1

[0022] Figure 3 is a front view of the present application. Figure 1

[0023] Figure 4 is a perspective view of the material tray of the present application.

[0024] Figure 5 is a sectional view of the material tray of the present application.

[0025] Figure 6 is a schematic view of the internal structure of the material tray of the present application.

[0026] Figure 7 is a perspective view of the support frame of the present application.

[0027] Figure 8 is a perspective view of the support frame of the present application from another angle.

[0028] Figure 9 is a perspective view of the lead screw and the joint of the present application.

[0029] Reference signs:

[0030] ​​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 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

[0031] 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.

[0032] 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.

[0033] refer to Figure 1 、 Figure 3 、 Figure 8 as well as Figure 9The top of the base 10 is rotatably provided with a workbench 11, and a support frame 12 is equidistantly arranged on one side of the workbench 11 along the circumferential direction, and the support frame 12 can be raised and lowered on the base 10. Each support frame 12 is composed of an upper frame body 121 and a lower frame body 122, and is used for mounting the slotting mechanism 50 and the pushing mechanism 60. A cylinder is arranged between the lower frame body 122 and the base 10, and can drive the support frame 12 to be raised and lowered. A through slot 123 is arranged between the upper frame body 121 and the lower frame body 122, so that the inside of the upper frame body 121 and the inside of the lower frame body 122 are in communication.

[0034] With reference to Figure 1 With Figure 3 A material loading table 13 and a screening box 14 are arranged on one side of the base 10, and are used for placing and recycling terminals. Two collecting grooves 141 are symmetrically arranged in the inside of the screening box 14, and are used for classifying and collecting qualified and unqualified terminals. A screening seat 142 is fixedly installed on one side of the screening box 14. A turnover plate 143 is rotatably arranged at one end of the screening seat 142, and is horizontally arranged above the two collecting grooves 141. A turnover motor is arranged in the inside of the screening seat 142, and is used for driving the turnover plate 143 to rotate and tilt, so as to guide the terminals to fall into the inside of the collecting grooves 141.

[0035] With reference to Figure 1 , Figure 5 and Figure 6 The material disc 20 is rotatably arranged on the top of the workbench 11. A circular cavity 21 is arranged in the inside of the material disc 20. A notch 22 is arranged on the top of the material disc 20, and is in communication with the circular cavity 21, so that the terminals can be inserted into the inside of the circular cavity 21 of the material disc 20 through the notch 22. A boss 23 is coaxially arranged at the bottom of the circular cavity 21, and is used for supporting the terminals. A servo motor (not shown in the figure) is arranged at the bottom of the material disc 20, and is below the workbench 11, and is used for driving the material disc 20 to rotate on the workbench 11, so as to change the slotting direction of the terminals.

[0036] In order to improve the efficiency, a plurality of material discs 20 can be arranged, and are annularly and uniformly arranged on the workbench 11.

[0037] With reference to Figure 5 With Figure 6The positioning assembly 30 comprises a rotating shaft 31, a positioning rod 32, a positioning ring 33 and a torsion spring 34. The rotating shaft 31 is rotatably arranged in the circular cavity 21. The positioning rod 32 is in a spiral shape, and the top end of the positioning rod 32 is fixedly connected to the rotating shaft 31. The positioning ring 33 is rotatably arranged at the bottom of the circular cavity 21 and coaxially arranged outside the boss 23. The positioning ring 33 can drive the rotating shaft 31 to rotate in 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, and applies a rotating force to the positioning ring 33, so that the rotating shaft 31 drives the positioning rod 32 to approach the terminal. In order to fix the terminal, the number of the rotating shaft 31 and the positioning rod 32 is multiple, and they are annularly distributed along the circular cavity 21. The multiple positioning rods 32 are driven by the multiple rotating shafts 31 to approach the terminal from different directions and clamp and fix the terminal.

[0038] The rotating shaft 31 is fixedly connected with a guide rail 311 on the side close to the inner wall of the circular cavity 21. The top of the positioning ring 33 is fixedly connected with a vertical shaft 331, and the top end of the vertical shaft 331 is slidingly connected in the guide rail 311. When the positioning ring 33 rotates, the vertical shaft 331 can push the guide rail 311 to make the rotating shaft 31 rotate, and then drive the positioning rod 32 to approach or move away from the terminal.

[0039] Reference Figure 2 , Figure 4 and Figure 5 The transmission assembly 40 comprises a rack 41, a pinion 42 and a connecting rod 43. The rack 41 is fixedly connected to the base 10 on one side of the workbench 11. The pinion 42 is arranged on the outer side of the material tray 20 and engaged with the rack 41, so that the torsion spring 34 is kept in a compressed state. The rack 41 and the pinion 42 are both in a circular arc shape. The rack 41 is coaxially arranged with the workbench 11. The pinion 42 is coaxially arranged with the positioning ring 33. An arc-shaped groove 24 is formed in the side wall of the material tray 20 and communicates with the circular cavity 21. The connecting rod 43 is slidingly arranged in the arc-shaped groove 24, and the two ends of the connecting rod 43 are fixedly connected with the positioning ring 33 and the pinion 42 respectively. When the workbench 11 moves with the material tray 20, the rack 41 can push the pinion 42 to make the positioning ring 33 rotate in the circular cavity 21, compress the torsion spring 34, and then make the multiple positioning rods 32 disperse away from each other.

[0040] Reference Figure 1 , Figure 3 and Figure 7 The slotting mechanism 50 comprises a mounting cylinder 51 and a saw blade 52. The mounting cylinder 51 has two mounting cylinders slidingly arranged in the inner part of the upper frame 121. The saw blade 52 is rotatably arranged at the end of the mounting cylinder 51 away from the upper frame 121. A motor is arranged in the mounting cylinder 51 to drive the saw blade 52 to rotate, so that the saw blade 52 can slot the terminal when the support frame 12 is lowered.

[0041] ReferenceFigure 1 、 Figure 7 and Figure 8 , the pushing mechanism 60 comprises a gear column 61, an arc-shaped frame 62 and a straight rack 63, the gear column 61 is rotatably arranged in the inner part of the lower frame body 122, the top end of the gear column 61 is fixedly installed with a supporting block 611, the arc-shaped frame 62 has two arc-shaped frames 62 fixedly installed on the supporting block 611, the inner part of the two arc-shaped frames 62 is provided with a push rod 621, and the top end of the two push rods 621 penetrates through the through slot 123 and is fixedly connected with the two installation barrels 51 respectively, the straight rack 63 is arranged on the workbench 11 and is engaged with the gear column 61, the straight rack 63 can move on the workbench 11, thereby pushing the gear column 61 to rotate, so that the arc-shaped frame 62 pushes the straight rack 63 to slide along the through slot 123, thereby driving the installation barrel 51 to move in the upper frame body 121, and the distance between the two saw blades 52 is adjusted, so that the terminal slotting is better.

[0042] Referring to Figure 2 、 Figure 4 、 Figure 7 and Figure 8 , the pushing mechanism 70 comprises a threaded barrel 71, a lead screw 72, a joint 73 and a pushing plate 74, the threaded barrel 71 is fixedly installed on the side wall of the material disc 20 and is arranged along the radial direction of the material disc 20, the lead screw 72 is screw-connected in the inner part of the threaded barrel 71, one end of which is located outside the material disc 20 and the other end of which is located inside the circular cavity 21, and the lead screw 72 can rotate in the threaded barrel 71 and slide along the threaded barrel 71 with the rotation of the positioning ring 33, the joint 73 is fixedly installed on the outer end of the lead screw 72 (i.e. the end located outside the material disc 20), and the pushing plate 74 is fixedly installed on the end of the straight rack 63 and is matched with the joint 73, the pushing plate 74 is arc-shaped as a whole and has two inclined surfaces facing the workbench 11 at the two ends, and the pushing plate 74 can be in contact with the joint 73 on the material disc 20 when the workbench 11 rotates, so that the joint 73 pushes the pushing plate 74 to move backward (i.e. in the direction away from the workbench 11), thereby driving the straight rack 63 to move and pushing the gear column 61 to rotate.

[0043] The number of the lead screw 72 and the joint 73 is matched with the number of the supporting frames 12, and one joint 73 will move to the outside of the workbench 11 every time the material disc 20 rotates, and the joint 73 is in contact with the pushing plate 74 in the rotation of the workbench 11, so that the pushing plate 74 on the side of each supporting frame 12 can be pushed to move backward when the material disc 20 passes through each supporting frame 12, so as to make the split slotting mechanism 50 in different supporting frames 12 slot the terminals.

[0044] Referring to Figure 1 and Figure 7The vertical plate 15 is fixedly installed on the base 10 and located at the side of the support frame 12, the straight rack 63 is slidingly assembled in the vertical plate 15, the horizontal shaft 741 is slidingly assembled in the vertical plate 15 and located at the side away from the push plate 74, the spring 742 is sleeved outside the horizontal shaft 741, and the two ends of the spring 742 are fixedly connected with the push plate 74 and the vertical plate 15 respectively. The straight rack 63 and the push plate 74 are supported by the vertical plate 15, the spring 742 is compressed when the push plate 74 moves backward, and the spring 742 can push the push plate 74 to reset after the joint 73 is separated from the push plate 74. The nut 743 is threadedly connected with the outside of the horizontal shaft 741 and located at 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, so that the spring 742 is maintained in a compressed state, and the compression amount of the spring 742 can be adjusted by adjusting the position of the adjusting nut 743 on the horizontal shaft 741, so that the spring 742 maintains good elastic extension effect.

[0045] With reference to Figure 5 , Figure 6 and Figure 9 , the cone gear ring 332 is coaxially fixed on the positioning ring 33, the end of the threaded cylinder 71 is rotatably connected with the bevel gear 711, and the bevel gear 711 is engaged with the cone gear ring 332. When the positioning ring 33 rotates, the bevel gear 711 is pushed to rotate by the cone gear ring 332. The inner end of the lead screw 72 (i.e. the end inside the circular cavity 21) penetrates the middle part of the bevel gear 711, and the limit groove 721 is formed in the side wall of the lead screw 72 along the axial direction. The limit block 712 is fixedly connected on the bevel gear 711 and slidingly connected in the limit groove 721. When the bevel gear 711 rotates, the lead screw 72 is pushed to rotate by the limit block 712, so that the lead screw 72 can slide along the threaded cylinder 71 to adjust the distance between the joint 73 and the material disc 20.

[0046] With reference to Figure 1 and Figure 3 , the feeding assembly 80 comprises a base 81, a lifting frame 82 and mechanical clamps 83. The base 81 is fixedly installed on the base 10 and located at the side of the straight rack 41. The fixed end of the lifting frame 82 is rotatably connected with the base 81. The three mechanical clamps 83 are annularly arranged on the lifting end of the lifting frame 82 and located above the material loading table 13, the material disc 20 and the screening box 14 respectively. The mechanical clamps 83 are lifted by the lifting frame 82 to grasp the terminals in the material loading table 13 and the material disc 20 respectively. Through the rotation of the lifting frame 82, the mechanical clamps 83 can transport new terminals to the material disc 20 and transport the terminals with slots in the material disc 20 to the screening box 14 for recycling.

[0047] With reference toFigure 3 The detection mechanism 90 comprises a frame 91, a lifting plate 92 and a detection plug 93. The frame 91 is fixedly installed on the base 10. The lifting plate 92 is arranged on the frame 91 and extends to above the workbench 11 at the bottom end. The lifting plate 92 can be lifted 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 detection plug 93 is inserted into the completed terminal in the slot by lowering the lifting plate 92 on the frame 91. Then the detection plug 93 is pulled out of the terminal by lifting the lifting plate 92. When the detection plug 93 is inserted and pulled out, the plug-in and pull-out force of the detection plug 93 is detected by the force sensor. Whether the terminal slotting is qualified is judged according to the plug-in and pull-out force. Then a signal is transmitted to the turnover motor. The turnover motor drives the turnover plate 143 to rotate and tilt towards the direction of the collection groove 141 corresponding to the qualified product or unqualified product. The terminal is guided to fall into the corresponding collection groove 141 to complete the screening and collection of the terminal.

[0048] Working principle: The lifting frame 82 drives the mechanical clamping jaw 83 to descend to grab the terminal in the loading table 13. Then the terminal is sent into the material disc 20. The workbench 11 rotates to move the material disc 20 to the slotting mechanism 50. The material disc 20 is separated from the fixed rack 41 in the movement of the movable rack 42. The torsional spring 34 resets to drive the positioning ring 33 to rotate. The vertical shaft 331 pushes the guide rail 311 to make the rotating shaft 31 rotate. The plurality of positioning rods 32 gather to the middle part to clamp and fix the terminal.

[0049] At the same time that the positioning ring 33 rotates to fix the terminal by the positioning rod 32, the bevel gear 332 pushes the bevel gear 711 to rotate. The limiting block 712 drives the lead screw 72 to rotate and slide in the threaded cylinder 71. The lead screw 72 is gradually retracted into the inside of the circular cavity 21. The connector 73 is close to the material disc 20. The position of the connector 73 is adjusted according to the size of the diameter of the terminal. Then the material disc 20 moves to the lower side of the slotting mechanism 50. The connector 73 can push the push plate 74 to move backward. The straight rack 63 slides in the vertical plate 15. The gear column 61 rotates to drive the arc-shaped frame 62 to rotate and push the push rod 621 to move along the through slot 123. Then the two installation cylinders 51 are reversely moved to adjust the distance between the two saw blades 52 to a suitable distance.

[0050] The saw blades 52 are driven to rotate, and the support frame 12 is driven to gradually lower to groove the terminal, and then the material disc 20 is rotated by a certain angle to change the groove orientation of the terminal, and the workbench 11 continues to drive the material disc 20 to groove the terminal to the next slotting mechanism 50, so that the plurality of slotting mechanisms 50 complete the grooving of the terminal in turn, and then the material disc 20 enters below the detection mechanism 90, the force sensor detects the plugging force of the detection plug 93 in the terminal, judges whether the terminal slotting is qualified, and then transmits a signal to the turnover motor to make the turnover plate 143 tilt to the corresponding collection groove 141.

[0051] The workbench 11 drives the material disc 20 and the terminal to continue to move to the initial feeding position, at this time, the movable rack 42 is engaged 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 torsional spring 34, and then the positioning rod 32 is away from the terminal to release the fixation of the terminal, the lifting frame 82 drives the mechanical clamping jaw 83 to descend, and different mechanical clamping jaws 83 respectively grab the new terminal on the material loading table 13 and the processed terminal in the material disc 20, and then the lifting frame 82 rotates to move the processed terminal above the turnover plate 143 for guiding and recycling, and moves the new terminal to the material disc 20 for a new round of processing operation.

[0052] In the present application, the positioning rod 32 is blocked by the terminal when moving and gathering, which causes the rotation angle of the positioning ring 33 to be affected by the diameter of the terminal, when the terminal diameter is larger, the rotation angle of the positioning ring 33 is smaller, the rotation amount of the lead screw 72 is smaller, the sliding amount in the threaded cylinder 71 is smaller, the distance between the joint 73 and the material disc 20 is larger, the distance of the joint 73 pushing the push plate 74 to move backward is larger, the rotation angle of the gear column 61 and the arc-shaped frame 62 driven by the straight rack 63 is larger, and the distance between the two saw blades 52 is larger, and vice versa.

[0053] The slotting mechanism 50 can adjust the distance between the two saw blades 52 according to the diameter of the terminal when grooving the terminal, improve the processing precision of the terminal when double slotting, reduce the processing error of the same specification terminal, and make the equipment meet the processing requirements of multiple specifications of terminals, better adapt to the processing of different terminals, save the trouble of frequently replacing the saw blades 52, and then improve the processing efficiency of the terminal.

[0054] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary and are not to be construed as limiting the present application, and that variations, modifications, substitutions and changes can be made by those skilled in the art without departing from the scope of the present application.

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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