Milling device for air outlet of side wall of industrial charging pile box

Abstract

The application provides an industrial charging pile box body side wall air outlet milling device, and belongs to the technical field of milling equipment, and solves the technical problem that the existing workpiece limiting structure is fixed in the milling device, so that the milling device needs to be stopped when the workpiece is loaded and unloaded, other operations cannot be simultaneously performed, and auxiliary time is increased. The industrial charging pile box body side wall air outlet milling device comprises a milling frame, a milling cavity is formed in the milling frame, a box plate placing frame is slidably arranged in the milling cavity, a pair of clamping arms are slidably connected to the box plate placing frame, the opposite surfaces of the two clamping arms are in clamping and limiting cooperation with the edges of the charging pile box plate, and a closing door plate is rotatably connected to the cavity opening of the milling cavity. The application has the advantages that the milling device does not need to be stopped when the workpiece is loaded and unloaded, the box plate placing frame can be unfolded from the milling frame, personnel can conveniently install or dismount the charging pile box plate, and the overall milling efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of milling equipment technology, and relates to a milling device for the air outlet of a box, particularly a milling device for the air outlet of the side wall of an industrial charging pile box. Background Technology

[0002] Charging piles function similarly to gas pumps at gas stations. They can be fixed to the ground or walls and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. They can charge various models of electric vehicles according to different voltage levels. The input end of the charging pile is directly connected to the AC power grid, and the output end is equipped with a charging plug for charging electric vehicles. In order to reduce the high temperature failure of the charging pile, it is usually necessary to mill the heat dissipation air outlet channel to cool down the inside.

[0003] A search revealed a milling device disclosed in Chinese patent literature [Application No.: 202511011248.2, Publication No.: CN 120962414 A]. This milling device includes a milling machine, with a lifting assembly on its outer wall. A fixed frame is mounted on the outer wall of the lifting assembly. A motor is fixedly connected to the outer wall of the fixed frame. A through shaft is connected to the output end of the motor. Positioning bevel gears are fixedly connected to both sides of the outer wall of the through shaft. The teeth of the positioning bevel gears mesh with a bevel gear shaft, and the teeth of the bevel gear shaft mesh with a bevel gear rack. Vertical rods are fixedly connected to both sides of the lower surface of the fixed frame, and springs are mounted on the inner walls of the vertical rods. By starting the motor, the through shaft rotates, which in turn rotates the positioning bevel gears and the bevel gear shaft, causing the fixed frame to move as a whole. This allows for the gradual milling of one side of a steel plate. Then, a second motor is started to mill the other side. This allows for continuous milling without stopping the machine to change the orientation of the steel plate, thus improving work efficiency.

[0004] Although this patent enables continuous milling without stopping the machine to change the orientation of the steel plate, thus improving work efficiency, the structure of the workpiece is fixed inside the milling device. Therefore, when loading and unloading the workpiece, it is necessary to wait for the milling device to stop, and other operations cannot be performed simultaneously, which increases auxiliary time. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a milling device for the side wall air outlet of an industrial charging pile enclosure. The technical problem this invention aims to solve is: how to enable loading and unloading of workpieces without waiting for the milling device to stop, allowing the enclosure frame to be extended from the milling frame, facilitating the installation or disassembly of the charging pile enclosure by personnel, and improving the overall milling efficiency.

[0006] The objective of this invention can be achieved through the following technical solutions:

[0007] A milling device for the side wall air outlet of an industrial charging pile enclosure includes a milling frame with a milling cavity. A box plate placement frame is slidably arranged inside the milling cavity. A pair of clamping arms are slidably connected to the box plate placement frame. The opposing surfaces of the two clamping arms are clamped and limited with the edge of the charging pile box plate. A closing door is rotatably connected to the opening of the milling cavity. A power transmission component and a drive component are arranged inside the closing door. A control component for controlling the movement of the box plate placement frame is arranged inside the milling frame. The control component is connected to the power transmission component, and the power transmission component is connected to the drive component. A support arm is slidably connected to the milling frame. A protective frame is fixed on the support arm, and the milling component is slidably arranged on the protective frame.

[0008] The working principle of this invention is as follows: After the closed door panel is opened, the power is transmitted to the control component through the power transmission component via the drive component. This causes the control component to unfold the box panel placement frame, allowing the box panel placement frame to be extended from the milling frame. This facilitates the installation or removal of the charging pile box panel by personnel, improving the overall milling efficiency. Furthermore, the lifting and lowering action of the support arm allows the milling component to contact the charging pile box panel and perform normal milling work on the charging pile box panel, further improving the overall milling efficiency.

[0009] The drive assembly includes a drive worm gear rotatably connected within the closed door panel and two drive worm wheels rotatably connected within the closed door panel. Both drive worm wheels mesh with the drive worm gear, and each drive worm wheel is coaxially and fixedly connected with a transmission gear I. A pair of transmission gears II are rotatably connected within the closed door panel, and a transmission toothed belt connects each transmission gear I to its corresponding transmission gear II. A pair of transmission bevel gears I are rotatably connected within the closed door panel, and each transmission gear II is coaxially and fixedly connected to its corresponding transmission bevel gear I. Both transmission bevel gears I are connected to a power transmission assembly. An adjustment wheel is rotatably mounted on the closed door panel, and the adjustment wheel is coaxially and fixedly connected to the drive worm gear.

[0010] With the above structure, the drive worm can be rotated by the adjustment wheel. After the drive worm rotates, it will drive two drive worm wheels to rotate. After the two drive worm wheels rotate, they will drive the corresponding transmission gear one to rotate. After the transmission gear one rotates, it will drive the transmission gear two to rotate through the transmission belt. After each transmission gear two rotates, it will drive the corresponding transmission bevel gear one to rotate. In this way, the power transmission component is operated through the transmission bevel gear one.

[0011] The power transmission assembly includes a drive roller rotatably connected within a closed door panel, a pair of guide grooves provided within the closed door panel, a guide sleeve slidably connected within each guide groove, drive screws coaxially fixedly connected to both ends of the drive roller, each drive screw threadedly connected to a corresponding guide sleeve, a second transmission bevel gear rotatably connected to each guide sleeve, each second transmission bevel gear meshing with a corresponding first transmission bevel gear, and a transmission cross rod coaxially fixedly connected to each second transmission bevel gear, and each transmission cross rod connected to a control assembly.

[0012] With the above structure, the drive roller can be rotated by a person. The rotation of the drive roller will drive two drive screws to rotate, which in turn will move the corresponding guide sleeves, allowing them to open or close. When the two guide sleeves are open, the second transmission bevel gear will mesh with the corresponding first transmission bevel gear. Simultaneously, the transmission cross rod is connected to the control component, causing the first transmission bevel gear to rotate, which in turn drives the second transmission bevel gear to rotate. The second transmission bevel gear then rotates, which in turn drives the transmission cross rod, which in turn operates the control component. When the two guide sleeves are closed, the second transmission bevel gear will disengage from the first transmission bevel gear, and the transmission cross rod will disengage from the control component. This allows the closed door panel to open and close normally. Furthermore, when connected to the control component, the transmission cross rod can act as a limiting structure in the open state of the closed door panel, maintaining stability in the open state.

[0013] The control assembly includes a pair of connecting seats rotatably connected to the milling frame, each connecting seat having a cross groove. A pair of meshing gears are rotatably connected inside the milling frame, each meshing gear being coaxially fixedly connected to a corresponding connecting seat. Each cross groove is inserted into one end of a corresponding transmission cross rod. A pair of meshing gears are rotatably connected inside the milling frame, each meshing gear meshing with a corresponding meshing gear. A pair of winding cavities are provided inside the milling frame, each winding cavity having a winding wheel rotatably connected to it. A traction rope is fixedly connected to each winding wheel, one end of each traction rope being connected to a box plate placement frame. Each winding wheel is coaxially fixedly connected to a corresponding meshing gear.

[0014] With the above structure, the cross groove and the transmission cross rod can be inserted and matched, so that the transmission cross rod can drive the connecting seat to rotate. After the connecting seat rotates, it will drive the first meshing gear to rotate. After the first meshing gear rotates, it will drive the second meshing gear to rotate. After the second meshing gear rotates, it will drive the winding wheel to rotate. After the winding wheel rotates, it will wind up the traction rope and pull the box plate placement frame to unfold, so as to realize the efficiency of convenient personnel to replace the charging pile box plate.

[0015] The milling cavity is provided with a pair of sliding grooves, and a sliding block is slidably connected in each sliding groove. A return spring is fixed between each sliding block and the bottom of the corresponding sliding groove. Each sliding block is fixedly connected to a corresponding traction rope, and both sliding blocks are fixedly connected to the box plate placement frame.

[0016] With the above structure, the sliding block can be pulled by the traction rope to unfold the entire box placement frame. When the traction rope releases the sliding block, the return spring will push the box placement frame to close.

[0017] The milling assembly includes a movable block slidably connected to a protective frame, an adjustment plate fixed to the bottom surface of the movable block, a mounting base slidably connected to the adjustment plate, an adjustment arm fixed to the mounting base, a milling head rotatably connected to the bottom end of the adjustment arm, a servo motor one fixed inside the adjustment arm, the output shaft of the servo motor one being coaxially fixedly connected to the milling head, a servo motor two fixed inside the adjustment arm, the output shaft of the servo motor two being coaxially fixedly connected to the mounting base, an adjustment screw one rotatably connected inside the adjustment plate, a servo motor three fixed to the adjustment plate, the output shaft of the servo motor three being coaxially fixedly connected to the adjustment screw one, the adjustment screw one being threadedly connected to the mounting base, an adjustment screw two rotatably connected to the protective frame, the adjustment screw two being threadedly connected to the movable block, a servo motor four fixed to the protective frame, the output shaft of the servo motor four being coaxially fixedly connected to the adjustment screw two.

[0018] Using the above structure, servo motor four drives control screw two to rotate, control screw two drives movable block to move, and movable block moves control plate to move. Servo motor three drives control screw one to rotate, control screw one drives mounting base to move, thereby increasing the milling range of the milling head. Furthermore, servo motor two drives mounting base to rotate, realizing horizontal rotation of the milling head, and servo motor one drives milling head to rotate vertically, thereby improving milling accuracy and effect.

[0019] The milling frame has a waste outlet, and a collection box is fixed at the bottom of the milling frame. The waste outlet is connected to the bottom of the milling cavity, and the bottom of the waste outlet is connected to the collection box. A discharge screw is rotatably connected inside the collection box. A discharge interface is fixed on one side of the collection box, which is connected to the inside of the collection box. A servo motor is fixed on the other side of the collection box. The output shaft of the servo motor is coaxially fixedly connected to the discharge screw.

[0020] With the above structure, the waste generated during the milling process falls into the collection box, and then the servo motor drives the discharge screw to rotate, thereby discharging the waste collected in the collection box from the discharge interface.

[0021] A servo motor is fixed inside the milling frame, and an adjustment screw is rotatably connected inside the milling frame. The adjustment screw is threadedly connected to the support arm.

[0022] With the above structure, the servo motor six drives the control screw three to rotate. After the control screw three rotates, it will drive the support arm to move, thereby controlling the height of the entire protective frame. This allows the milling component to contact the charging pile box plate and realize normal milling work.

[0023] The top opening of the milling cavity has multiple control slots arranged in a row. Each control slot has an arc-shaped sliding groove, and an arc-shaped slider is slidably connected to each arc-shaped sliding groove. A pair of stabilizing springs are fixed between each arc-shaped sliding groove and the corresponding arc-shaped slider. A rack is fixed to each arc-shaped slider, and an air nozzle is fixed to each arc-shaped slider. Multiple control gears are rotatably connected inside the milling frame. Each control gear is coaxially fixed to each other and meshes with a corresponding rack. A servo motor is fixed inside the milling frame. The output shaft of the servo motor is coaxially fixed to a control gear, which meshes with one of the control gears. A pair of fans are fixed on the milling frame, and the output end of each fan is connected to an air nozzle through a pipe.

[0024] With the above structure, airflow can be delivered to each air nozzle through pipes by a fan, and then sprayed out by each air nozzle, forming an air curtain at the top opening of the milling cavity. This prevents impurities from splashing during the milling process, improving the safety performance of the surrounding environment. Furthermore, the servo motor seven can drive the control gear two to rotate. The rotation of control gear two will drive one of the control gears one to rotate, and the rotation of one control gear one will synchronously drive the other control gears one to rotate, thereby controlling the angle of airflow and improving operability.

[0025] A pair of bidirectional lead screws are rotatably connected within the box plate placement frame. The threaded sections on both sides of each bidirectional lead screw are threadedly connected to the corresponding clamping arms. A drive rod is rotatably connected within the box plate placement frame. Both ends of the drive rod are coaxially fixedly connected to a drive bevel gear one. A drive bevel gear two is coaxially fixedly connected to each bidirectional lead screw. Each drive bevel gear one meshes with the corresponding drive bevel gear two. An adjustment gear three is coaxially fixedly connected to the drive rod. A servo motor eight is fixed within the box plate placement frame. The output shaft of the servo motor eight is coaxially fixedly connected to an adjustment gear four, which meshes with the adjustment gear three.

[0026] Using the above structure, the servo motor eight drives the control gear four to rotate. After the control gear four rotates, it drives the control gear three to rotate. After the control gear three rotates, it drives the drive rod to rotate. After the drive rod rotates, it drives the drive bevel gear one at both ends to select. After the two drive bevel gears one rotate, they drive the corresponding drive bevel gear two to rotate. After the two drive bevel gears two rotate, they drive the corresponding bidirectional lead screw to rotate. After the two bidirectional lead screws rotate, the clamping action of the two clamping arms is realized, thereby clamping and fixing the charging pile box plate and improving the stability of the milling process.

[0027] Compared with existing technologies, the milling device for the side wall air outlet of this industrial charging pile enclosure has the following advantages:

[0028] 1. By opening the closed door panel, the power is transmitted to the control component through the power transmission component via the drive component. The control component then unfolds the box panel placement frame, allowing it to be displayed from inside the milling frame. This facilitates the installation or removal of the charging pile box panel by personnel and improves the overall milling efficiency.

[0029] 2. By using multiple structures, the milling head can perform milling work in multiple angle directions, thereby improving milling accuracy and effect.

[0030] 3. The charging pile box plate is clamped and fixed by the clamping action of the two clamping arms, which improves the stability of the milling process and allows for quick replacement of the charging pile box plate inside the machine, further improving the overall work efficiency. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of the present invention.

[0032] Figure 2 This is a schematic diagram of the internal structure of the milling frame in this invention.

[0033] Figure 3 This is a schematic diagram of the milling component in this invention.

[0034] Figure 4 This is a schematic diagram of the driving component in this invention.

[0035] Figure 5 This is a structural schematic diagram of the connection state between the control component and the power transmission component in this invention.

[0036] Figure 6 In this invention Figure 5 A magnified schematic diagram of the structure of region a in the middle.

[0037] Figure 7 This is a schematic diagram of the internal structure of the box panel placement frame in this invention.

[0038] Figure 8 This is a schematic diagram of the internal structure of the milling cavity in this invention.

[0039] Figure 9 In this invention Figure 8 A magnified schematic diagram of the structure of region b in the middle.

[0040] Figure 10 This is a schematic diagram of the internal structure of the regulating groove in this invention.

[0041] In the diagram: 1. Milling frame; 2. Milling cavity; 3. Box plate placement frame; 4. Clamping arm; 5. Closing door panel; 6. Support arm; 7. Protective frame; 8. Drive worm gear; 9. Drive worm wheel; 10. Transmission gear one; 11. Transmission gear two; 12. Transmission toothed belt; 13. Transmission bevel gear one; 14. Adjusting wheel; 15. Drive roller; 16. Guide groove; 17. Guide sleeve; 18. Drive screw; 19. Transmission bevel gear two; 20. Transmission cross bar; 21. Connecting seat; 22. Cross groove; 23. Meshing gear one; 24. Meshing gear two; 25. Winding chamber; 26. Winding wheel; 27. Traction rope; 28. Sliding groove; 29. ​​Sliding block; 30. Return spring; 31. Movable block; 32. Adjusting plate; 33. Mounting seat; 34. Adjustment... 35. Milling head; 36. Servo motor 1; 37. Servo motor 2; 38. Control screw 1; 39. Servo motor 3; 40. Control screw 2; 41. Servo motor 4; 42. Scrap outlet; 43. Collection box; 44. Discharge screw; 45. Discharge interface; 46. Servo motor 5; 47. Servo motor 6; 48. Control screw 3; 49. Control groove; 50. Arc-shaped slide; 51. Arc-shaped slider; 52. Stabilizing spring; 53. Rack; 54. Air nozzle; 55. Control gear 1; 56. Servo motor 7; 57. Control gear 2; 58. Fan; 59. Bidirectional screw; 60. Drive rod; 61. Drive bevel gear 1; 62. Drive bevel gear 2; 63. Control gear 3; 64. Servo motor 8; 65. Control gear 4. Detailed Implementation

[0042] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0043] like Figures 1-10As shown, a milling device for the side wall air outlet of an industrial charging pile enclosure includes a milling frame 1, a milling cavity 2 on the milling frame 1, a box plate placement frame 3 slidably disposed in the milling cavity 2, a pair of clamping arms 4 slidably connected to the box plate placement frame 3, the opposite surfaces of the two clamping arms 4 clamping and limiting the edge of the charging pile box plate, and a closing door plate 5 rotatably connected to the opening of the milling cavity 2, a power transmission component and a drive component disposed in the closing door plate 5, a control component for controlling the movement of the box plate placement frame 3 disposed in the milling frame 1, the control component being connected to the power transmission component and the power transmission component being connected to the drive component, a support arm 6 slidably connected to the milling frame 1, a protective frame 7 fixed on the support arm 6, and a milling component slidably disposed on the protective frame 7.

[0044] After the closed door panel 5 is opened, the power is transmitted to the control component through the power transmission component via the drive component. This causes the control component to unfold the box panel placement frame 3, allowing it to be extended from the milling frame 1. This facilitates the installation or removal of the charging pile box panel by personnel, improving the overall milling efficiency. Furthermore, the lifting and lowering action of the support arm 6 allows the milling component to contact the charging pile box panel and perform normal milling work on it, further improving the overall milling efficiency.

[0045] The drive assembly includes a drive worm 8 rotatably connected within the closed door plate 5, and two drive worm wheels 9 rotatably connected within the closed door plate 5. Both drive worm wheels 9 mesh with the drive worm 8, and each drive worm wheel 9 is coaxially fixedly connected to a transmission gear 10. A pair of transmission gears 11 are rotatably connected within the closed door plate 5. Each transmission gear 10 and its corresponding transmission gear 11 are connected by a transmission belt 12. A pair of transmission bevel gears 13 are rotatably connected within the closed door plate 5. Each transmission gear 11 is coaxially fixedly connected to its corresponding transmission bevel gear 13. Both transmission bevel gears 13 are connected to the power transmission assembly. An adjustment wheel 14 is rotatably mounted on the closed door plate 5, and the adjustment wheel 14 is coaxially fixedly connected to the drive worm 8.

[0046] With the above structure, the drive worm 8 can be rotated by the control wheel 14. After the drive worm 8 rotates, it will drive the two drive worm wheels 9 to rotate. After the two drive worm wheels 9 rotate, they will drive the corresponding transmission gear 10 to rotate. After the transmission gear 10 rotates, it will drive the transmission gear 11 to rotate through the transmission belt 12. After each transmission gear 11 rotates, it will drive the corresponding transmission bevel gear 13 to rotate. In this way, the power transmission component is operated through the transmission bevel gear 13.

[0047] The power transmission assembly includes a drive roller 15 rotatably connected within the closed door panel 5, a pair of guide grooves 16 provided within the closed door panel 5, a guide sleeve 17 slidably connected within each guide groove 16, drive screws 18 coaxially fixedly connected to both ends of the drive roller 15, each drive screw 18 being threadedly connected to a corresponding guide sleeve 17, a second transmission bevel gear 19 rotatably connected to each guide sleeve 17, each second transmission bevel gear 19 meshing with a corresponding first transmission bevel gear 13, and a transmission cross rod 20 coaxially fixedly connected to each second transmission bevel gear 19, and each transmission cross rod 20 being connected to a control assembly.

[0048] With the above structure, the drive roller 15 can be rotated by personnel. After the drive roller 15 rotates, it will drive the two drive screws 18 to rotate. After the two drive screws 18 rotate, they will drive the corresponding guide sleeves 17 to move, so that the two guide sleeves 17 can open or close. After the two guide sleeves 17 are opened, the second transmission bevel gear 19 will mesh with the corresponding first transmission bevel gear 13. At the same time, the transmission cross rod 20 is connected to the control component, so that the rotation of the first transmission bevel gear 13 will drive the rotation of the second transmission bevel gear 19. The rotation of the second transmission bevel gear 19 will drive the rotation of the transmission cross rod 20. The rotation of the transmission cross rod 20 will drive the control component to operate. When the two guide sleeves 17 are closed, the second transmission bevel gear 19 will disengage from the corresponding first transmission bevel gear 13. At the same time, the transmission cross rod 20 will disengage from the control component, so that the closed door panel 5 can open and close normally. When the transmission cross rod 20 is connected to the control component, it can act as a limit structure in the open state of the closed door panel 5, maintaining the stability of the closed door panel 5 in the open state.

[0049] The control assembly includes a pair of connecting seats 21 rotatably connected to the milling frame 1, each connecting seat 21 having a cross groove 22. A pair of meshing gears 23 are rotatably connected inside the milling frame 1, each meshing gear 23 being coaxially fixedly connected to the corresponding connecting seat 21. Each cross groove 22 is inserted into one end of the corresponding transmission cross rod 20. A pair of meshing gears 24 are rotatably connected inside the milling frame 1, each meshing gear 23 meshing with the corresponding meshing gear 24. A pair of winding cavities 25 are provided inside the milling frame 1, each winding cavity 25 having a winding wheel 26 rotatably connected to it. Each winding wheel 26 has a traction rope 27 fixedly connected to it, one end of each traction rope 27 being connected to the box plate placement frame 3. Each winding wheel 26 is coaxially fixedly connected to the corresponding meshing gear 24.

[0050] With the above structure, the cross groove 22 can be inserted into the transmission cross rod 20, so that the transmission cross rod 20 can drive the connecting seat 21 to rotate. After the connecting seat 21 rotates, it will drive the meshing gear 1 23 to rotate. After the meshing gear 1 23 rotates, it will drive the meshing gear 24 to rotate. After the meshing gear 24 rotates, it will drive the winding wheel 26 to rotate. After the winding wheel 26 rotates, it will wind up the traction rope 27 and pull the box plate placement frame 3 to unfold, thus achieving the efficiency of convenient personnel to replace the charging pile box plate.

[0051] A pair of sliding grooves 28 are provided in the milling cavity 2. A sliding block 29 is slidably connected in each sliding groove 28. A return spring 30 is fixed between each sliding block 29 and the bottom of the corresponding sliding groove 28. Each sliding block 29 is fixedly connected to the corresponding traction rope 27, and both sliding blocks 29 are fixedly connected to the box plate placement frame 3.

[0052] With the above structure, the sliding block 29 can be pulled by the traction rope 27 to unfold the entire box placement frame 3. When the traction rope 27 releases the sliding block 29, the return spring 30 will push the box placement frame 3 to close.

[0053] The milling assembly includes a movable block 31 slidably connected to a protective frame 7, an adjustment plate 32 fixed to the bottom surface of the movable block 31, a mounting base 33 slidably connected to the adjustment plate 32, an adjustment arm 34 fixed to the mounting base 33, a milling head 35 rotatably connected to the bottom end of the adjustment arm 34, a servo motor 36 fixed inside the adjustment arm 34, the output shaft of the servo motor 36 being coaxially fixedly connected to the milling head 35, and a second servo motor 37 fixed inside the adjustment arm 34, the output shaft of the second servo motor 37 being coaxially connected to the mounting base 33. The control plate 32 is fixedly connected to a control screw 38, and a servo motor 39 is fixed on the control plate 32. The output shaft of the servo motor 39 is coaxially fixedly connected to the control screw 38, and the control screw 38 is threadedly connected to the mounting base 33. The protective frame 7 is rotatably connected to a control screw 40, and the control screw 40 is threadedly connected to the movable block 31. The protective frame 7 is fixedly connected to a servo motor 41, and the output shaft of the servo motor 41 is coaxially fixedly connected to the control screw 40.

[0054] With the above structure, the control screw 40 can be rotated by the servo motor 41, which in turn moves the movable block 31. The movable block 31 then moves the control plate 32. The control screw 38 can be rotated by the servo motor 39, which in turn moves the mounting base 33. This increases the milling range of the milling head 35. The mounting base 33 can be rotated by the servo motor 37, which enables the milling head 35 to rotate horizontally. The milling head 35 can be rotated vertically by the servo motor 36, thereby improving milling accuracy and effect.

[0055] The milling frame 1 has a waste outlet 42, and a collection box 43 is fixed at the bottom of the milling frame 1. The waste outlet 42 is connected to the bottom of the milling cavity 2, and the bottom of the waste outlet 42 is connected to the collection box 43. A discharge screw 44 is rotatably connected inside the collection box 43. A discharge interface 45 is fixed on one side of the collection box 43, which is connected to the inside of the collection box 43. A servo motor 5 46 is fixed on the other side of the collection box 43. The output shaft of the servo motor 5 46 is coaxially fixedly connected to the discharge screw 44.

[0056] With the above structure, the waste generated during the milling process falls into the collection box 43, and then the servo motor 46 drives the discharge screw 44 to rotate, thereby discharging the waste collected in the collection box 43 from the discharge port 45.

[0057] A servo motor 47 is fixed inside the milling frame 1, and an adjustment screw 48 is rotatably connected inside the milling frame 1. The adjustment screw 48 is threadedly connected to the support arm 6.

[0058] Using the above structure, the servo motor 647 can drive the control screw 348 to rotate. After the control screw 348 rotates, it will drive the support arm 6 to move, thereby controlling the height position of the entire protective frame 7, so that the milling component can contact the charging pile box plate and realize normal milling work.

[0059] Multiple control slots 49 are arranged at the top opening of the milling cavity 2. Each control slot 49 has an arc-shaped slide groove 50. An arc-shaped slider 51 is slidably connected to each arc-shaped slide groove 50. A pair of stabilizing springs 52 are fixed between each arc-shaped slide groove 50 and the corresponding arc-shaped slider 51. A rack 53 is fixed to each arc-shaped slider 51, and an air nozzle 54 is fixed to each arc-shaped slider 51. Multiple control gears 55 are rotatably connected inside the milling frame 1. Each control gear 55 is coaxially fixed to each other and meshes with the corresponding rack 53. A servo motor 56 is fixed inside the milling frame 1. A control gear 57 is coaxially fixed to the output shaft of the servo motor 56. The control gear 57 meshes with one of the control gears 55. A pair of fans 58 are fixed on the milling frame 1. The output end of each fan 58 is connected to each air nozzle 54 through a pipe.

[0060] With the above structure, the fan 58 can deliver air power through the pipe to each air nozzle 54, and then the air is sprayed out by each air nozzle 54, so that an air curtain is formed at the top opening of the milling cavity 2, which prevents impurities from splashing during the milling process and improves the safety performance of the surrounding environment. Furthermore, the servo motor 7 56 can drive the control gear 2 57 to rotate. After the control gear 2 57 rotates, it will drive one of the control gears 1 55 to rotate. After one of the control gears 1 55 rotates, it will drive the rest of the control gears 1 55 to rotate synchronously, thereby realizing the control of the airflow blowing angle and improving the operability.

[0061] A pair of bidirectional lead screws 59 are rotatably connected inside the box plate placement frame 3. The threaded sections on both sides of each bidirectional lead screw 59 are threadedly connected to the corresponding clamping arms 4. A drive rod 60 is rotatably connected inside the box plate placement frame 3. Both ends of the drive rod 60 are coaxially fixedly connected to drive bevel gears 61. Each bidirectional lead screw 59 is coaxially fixedly connected to drive bevel gears 62. Each drive bevel gear 61 meshes with the corresponding drive bevel gear 62. A regulating gear 63 is coaxially fixedly connected to the drive rod 60. A servo motor 64 is fixed inside the box plate placement frame 3. The output shaft of the servo motor 64 is coaxially fixedly connected to a regulating gear 65. The regulating gear 65 meshes with the regulating gear 63.

[0062] Using the above structure, the servo motor 64 drives the control gear 65 to rotate. After the control gear 65 rotates, it drives the control gear 63 to rotate. After the control gear 63 rotates, it drives the drive rod 60 to rotate. After the drive rod 60 rotates, it drives the drive bevel gears 61 at both ends to select. After the two drive bevel gears 61 rotate, they drive the corresponding drive bevel gears 62 to rotate. After the two drive bevel gears 62 rotate, they drive the corresponding bidirectional lead screws 59 to rotate. After the two bidirectional lead screws 59 rotate, the two clamping arms 4 will clamp and fix the charging pile box plate, thereby improving the stability of the milling process.

[0063] The working principle of this invention is as follows: After the closed door panel 5 is opened, the drive roller 15 is rotated by a person. The rotation of the drive roller 15 drives the two drive screws 18 to rotate, which in turn drives the corresponding guide sleeves 17 to move, allowing the two guide sleeves 17 to unfold or retract. When the two guide sleeves 17 are unfolded, the second transmission bevel gear 19 meshes with the corresponding first transmission bevel gear 13. At the same time, the transmission cross rod 20 is inserted into the cross groove 22, so that the rotation of the first transmission bevel gear 13 drives the second transmission bevel gear 19 to rotate, which in turn drives the transmission cross rod 20 to rotate. The transmission cross rod 20 can then drive the connecting seat 21 to rotate. When the connecting seat 21 rotates, it drives the meshing gear 23 to rotate, which in turn drives the meshing gear 24 to rotate. The meshing gear 24 then drives the winding wheel 26 to rotate, which in turn winds up the traction rope 27, pulling the box plate placement frame 3 to unfold. At this point, the charging pile box plate is placed between the two clamping arms 4. The servo motor 64 drives the regulating gear 65 to rotate, which in turn drives the regulating gear 63 to rotate. The regulating gear 63 then drives the drive rod 60 to rotate, which in turn drives the drive bevel gears 61 at both ends to select the direction. The rotation of the two drive bevel gears 61 then drives the phase... The corresponding drive bevel gear 62 rotates, and the rotation of the two drive bevel gears 62 drives the corresponding bidirectional lead screw 59 to rotate. The rotation of the two bidirectional lead screws 59 realizes the clamping action of the two clamping arms 4, thereby clamping and fixing the charging pile box plate. After the sliding block 29 is released by the traction rope 27, the return spring 30 pushes the box plate placement frame 3 to close, and then the two transmission cross rods 20 close, so that the closing door plate 5 is closed normally. The servo motor 47 drives the control lead screw 48 to rotate. After the control lead screw 48 rotates, it drives the support arm 6 to move, thereby controlling the height position of the entire protective frame 7, so that the milling component contacts the charging pile box plate and realizes normal milling work. During the milling process, through Servo motor 41 drives control screw 2 40 to rotate, which in turn moves movable block 31. Movable block 31 then moves control plate 32. Servo motor 39 drives control screw 1 38 to rotate, which in turn moves mounting base 33. This increases the milling range of milling head 35. Servo motor 2 37 drives mounting base 33 to rotate, enabling horizontal rotation of milling head 35. Servo motor 1 36 drives vertical rotation of milling head 35, improving milling accuracy and efficiency. During milling, fan 58 delivers air through pipes to each air nozzle 54, which then sprays air, creating an air curtain at the top opening of milling cavity 2.This design prevents impurities from splashing during milling, improving environmental safety. Furthermore, servo motor 756 drives control gear 257, which in turn rotates control gear 155. This rotation of control gear 155 then synchronously drives the remaining control gears 155, allowing for precise control of the airflow angle and enhancing maneuverability.

[0064] In summary, by opening the closed door panel 5, the power is transmitted from the drive component to the control component via the power transmission component. This causes the control component to unfold the panel placement frame 3, allowing it to be extended from the milling frame 1. This facilitates the installation or removal of the charging pile panel, improving the overall milling efficiency. Furthermore, the lifting and lowering action of the support arm 6 allows the milling component to contact the charging pile panel and perform normal milling work, further enhancing the overall milling efficiency.

[0065] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A milling device for the side wall air outlet of an industrial charging pile enclosure, comprising a milling frame and a milling cavity formed on the milling frame, characterized in that, A box plate placement frame is slidably arranged inside the milling cavity. A pair of clamping arms are slidably connected to the box plate placement frame. The opposing surfaces of the two clamping arms are clamped and limited with the edge of the charging pile box plate. A closing door plate is rotatably connected to the opening of the milling cavity. A power transmission component and a drive component are arranged inside the closing door plate. A control component for controlling the movement of the box plate placement frame is arranged inside the milling frame. The control component is connected to the power transmission component, and the power transmission component is connected to the drive component. A support arm is slidably connected to the milling frame. A protective frame is fixed on the support arm. The milling component is slidably arranged on the protective frame. The drive component includes a drive worm gear rotatably connected inside the closing door plate and two drive worm wheels rotatably connected inside the closing door plate. Both drive worm wheels mesh with the drive worm gear, and a transmission gear one is coaxially fixedly connected to each of the two drive worm wheels. A pair of transmission gears two are rotatably connected inside the closing door plate. Each transmission gear one... Each of the corresponding transmission gears is connected to a transmission toothed belt, and a pair of transmission bevel gears are rotatably connected inside the closed door panel. Each transmission gear is coaxially fixedly connected to its corresponding transmission bevel gear. Both transmission bevel gears are connected to the power transmission assembly. An adjustment wheel is rotatably mounted on the closed door panel, and the adjustment wheel is coaxially fixedly connected to the drive worm. The power transmission assembly includes a drive roller rotatably connected inside the closed door panel, a pair of guide grooves opened inside the closed door panel, and a guide sleeve slidably connected in each guide groove. Both ends of the drive roller are coaxially fixedly connected to drive screws, and each drive screw is threadedly connected to its corresponding guide sleeve. Each guide sleeve is rotatably connected to a transmission bevel gear, and each transmission bevel gear meshes with its corresponding transmission bevel gear. Each transmission bevel gear is coaxially fixedly connected to a transmission cross rod, and each transmission cross rod is connected to the adjustment assembly.

2. The milling device for the side wall air outlet of an industrial charging pile enclosure according to claim 1, characterized in that, The control assembly includes a pair of connecting seats rotatably connected to the milling frame, each connecting seat having a cross groove. A pair of meshing gears are rotatably connected inside the milling frame, each meshing gear being coaxially fixedly connected to a corresponding connecting seat. Each cross groove is inserted into one end of a corresponding transmission cross rod. A pair of meshing gears are rotatably connected inside the milling frame, each meshing gear meshing with a corresponding meshing gear. A pair of winding cavities are provided inside the milling frame, each winding cavity having a winding wheel rotatably connected to it. A traction rope is fixedly connected to each winding wheel, one end of each traction rope being connected to a box plate placement frame. Each winding wheel is coaxially fixedly connected to a corresponding meshing gear.

3. The milling device for the side wall air outlet of an industrial charging pile enclosure according to claim 2, characterized in that, The milling cavity is provided with a pair of sliding grooves, and a sliding block is slidably connected in each sliding groove. A return spring is fixed between each sliding block and the bottom of the corresponding sliding groove. Each sliding block is fixedly connected to a corresponding traction rope, and both sliding blocks are fixedly connected to the box plate placement frame.

4. The milling device for the side wall air outlet of an industrial charging pile enclosure according to claim 1, characterized in that, The milling assembly includes a movable block slidably connected to a protective frame, an adjustment plate fixed to the bottom surface of the movable block, a mounting base slidably connected to the adjustment plate, an adjustment arm fixed to the mounting base, a milling head rotatably connected to the bottom end of the adjustment arm, a servo motor one fixed inside the adjustment arm, the output shaft of the servo motor one being coaxially fixedly connected to the milling head, a servo motor two fixed inside the adjustment arm, the output shaft of the servo motor two being coaxially fixedly connected to the mounting base, an adjustment screw one rotatably connected inside the adjustment plate, a servo motor three fixed to the adjustment plate, the output shaft of the servo motor three being coaxially fixedly connected to the adjustment screw one, the adjustment screw one being threadedly connected to the mounting base, an adjustment screw two rotatably connected to the protective frame, the adjustment screw two being threadedly connected to the movable block, a servo motor four fixed to the protective frame, the output shaft of the servo motor four being coaxially fixedly connected to the adjustment screw two.

5. The milling device for the side wall air outlet of an industrial charging pile enclosure according to claim 1, characterized in that, The milling frame has a waste outlet, and a collection box is fixed at the bottom of the milling frame. The waste outlet is connected to the bottom of the milling cavity, and the bottom of the waste outlet is connected to the collection box. A discharge screw is rotatably connected inside the collection box. A discharge interface is fixed on one side of the collection box, which is connected to the inside of the collection box. A servo motor is fixed on the other side of the collection box. The output shaft of the servo motor is coaxially fixedly connected to the discharge screw.

6. The milling device for the side wall air outlet of an industrial charging pile enclosure according to claim 1, characterized in that, A servo motor is fixed inside the milling frame, and an adjustment screw is rotatably connected inside the milling frame. The adjustment screw is threadedly connected to the support arm.

7. The milling device for the side wall air outlet of an industrial charging pile enclosure according to claim 1, characterized in that, The top opening of the milling cavity has multiple control slots arranged in a row. Each control slot has an arc-shaped sliding groove, and an arc-shaped slider is slidably connected to each arc-shaped sliding groove. A pair of stabilizing springs are fixed between each arc-shaped sliding groove and the corresponding arc-shaped slider. A rack is fixed to each arc-shaped slider, and an air nozzle is fixed to each arc-shaped slider. Multiple control gears are rotatably connected inside the milling frame. Each control gear is coaxially fixed to each other and meshes with a corresponding rack. A servo motor is fixed inside the milling frame. The output shaft of the servo motor is coaxially fixed to a control gear, which meshes with one of the control gears. A pair of fans are fixed on the milling frame, and the output end of each fan is connected to an air nozzle through a pipe.

8. The milling device for the side wall air outlet of an industrial charging pile enclosure according to claim 1, characterized in that, A pair of bidirectional lead screws are rotatably connected within the box plate placement frame. The threaded sections on both sides of each bidirectional lead screw are threadedly connected to the corresponding clamping arms. A drive rod is rotatably connected within the box plate placement frame. Both ends of the drive rod are coaxially fixedly connected to a drive bevel gear one. A drive bevel gear two is coaxially fixedly connected to each bidirectional lead screw. Each drive bevel gear one meshes with the corresponding drive bevel gear two. An adjustment gear three is coaxially fixedly connected to the drive rod. A servo motor eight is fixed within the box plate placement frame. The output shaft of the servo motor eight is coaxially fixedly connected to an adjustment gear four, which meshes with the adjustment gear three.

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