New energy automobile blister tray dust removal device

Abstract

The invention relates to the technical field of dust removal equipment, in particular to a new energy automobile blister tray dust removal device which comprises a machine box, a first conveying belt and a second conveying belt are sequentially arranged in the machine box in the advancing direction of a blister tray, and a receding notch is formed between the first conveying belt and the second conveying belt. Dust removal mechanisms used for removing dust on the surface of the blister tray are arranged above and below the receding notch, and each dust removal mechanism comprises a dust removal box body fixedly arranged in the machine box; a rolling brushing assembly used for rolling brushing of the surface of the blister tray and a dust suction assembly used for sucking dust falling from the surface of the blister tray are arranged in the dust removal box body, and a side face dust removal assembly used for cleaning dust on the side face of the blister tray is further arranged in the machine box. The method has the effects that the convenience of operation steps in the overall dust removal process of the blister tray is improved, and therefore the overall dust removal efficiency of the blister tray is improved.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal equipment, and in particular to a dust removal device for a blister tray of a new energy vehicle. Background Art

[0002] The market scale of new energy vehicles in my country continues to expand, which has led to a growing demand for power batteries. Power batteries are the core energy source of new energy vehicles and provide driving power for new energy vehicles. Power batteries need to be wrapped with a carrier during use. Existing new energy vehicle power battery carriers usually use blister trays. Blister trays are made of plastic hard sheets with specific grooves using the blister process. The product is placed in the groove to protect and beautify the product. When using blister trays to load new energy vehicle power batteries, multiple new energy vehicle power batteries can be fixedly installed in the blister tray and connected in series before they can be used normally.

[0003] After the blister tray is manufactured, processing waste and impurities such as dust will be left on its body and in the groove, and these impurities need to be removed by a dust removal device. An existing blister tray dust removal device includes a base plate, a first conveying assembly, a movable flip assembly, and a second conveying assembly are sequentially arranged on the base plate, and a dust storage box is also installed on the base plate. A first dust suction assembly is arranged on the first conveying assembly and the first dust suction assembly is connected to the dust storage box, and a second dust suction assembly is arranged on the second conveying assembly and the second dust suction assembly is connected to the dust storage box. When dusting the blister tray, the blister tray is placed on the first conveying assembly for transportation. During transportation, the first dust suction assembly is used to remove dust from the upper surface of the blister tray and the dust is sucked into the dust storage box. After the dust removal of the upper surface of the blister tray is completed, the movable flip assembly is used to turn over the blister tray and the turned blister tray is placed on the second conveying assembly for transportation. During transportation, the second dust suction assembly is used to remove dust from the lower surface of the blister tray and the dust is sucked into the dust storage box, thereby completing the overall dust removal of the blister tray.

[0004] However, when using the above-mentioned dust removal device to remove dust from the blister tray, after dusting one side of the blister tray, it is necessary to move and flip the blister tray by moving the flip assembly and then remove dust from the other side of the blister tray, which makes the operation steps of the overall dust removal process of the blister tray complicated, and further leads to low overall dust removal efficiency of the blister tray by the dust removal device. Summary of the invention

[0005] In order to improve the convenience of the operating steps during the overall dust removal process of the blister tray, thereby improving the overall dust removal efficiency of the blister tray, the present application provides a dust removal device for a blister tray of a new energy vehicle.

[0006] The present application provides a new energy vehicle blister tray dust removal device, which adopts the following technical solution: A dust removal device for a blister tray of a new energy vehicle comprises a chassis, wherein a first conveyor belt and a second conveyor belt are sequentially arranged in the chassis along the forward direction of the blister tray, a clearance gap is arranged between the first conveyor belt and the second conveyor belt, and dust removal mechanisms for removing dust from the surface of the blister tray are arranged above and below the clearance gap. The dust removal mechanism comprises a dust removal box body fixedly arranged in the chassis, a rolling brush assembly for rolling brushing the surface of the blister tray and a dust suction assembly for sucking dust falling from the surface of the blister tray are arranged in the dust removal box body, and a side dust removal assembly for cleaning dust on the sides of the blister tray is also arranged in the chassis.

[0007] By adopting the above technical solution, when the blister tray is dusted, the first conveyor belt and the second conveyor belt are used to help drive the blister tray to move in the chassis, and the dust removal mechanism arranged above and below the clearance gap is used to help simultaneously perform dust removal operations on both sides of the blister tray, thereby helping to improve the convenience of the operation steps in the overall dust removal process of the blister tray, thereby improving the overall dust removal efficiency of the blister tray. The side dust removal component is used to help remove dust from the side of the blister tray, thereby helping to improve the dust removal effect of the blister tray.

[0008] In a specific possible implementation scheme, the roller brush assembly includes a roller and a bristle structure, the roller is rotatably arranged in the dust removal box, the bristle structure is arranged on the circumferential periphery of the roller, the dust removal box is provided with a driving motor, the output shaft of the driving motor is provided with a driving wheel, the rotating shaft of the roller is provided with a driven wheel, and the outer rings of the driving wheel and the driven wheel are jointly sleeved with a synchronous belt.

[0009] By adopting the above technical solution, a driving motor is used to drive the active wheel to rotate, thereby driving the roller to rotate through a synchronous belt and a driven wheel. The rotating roller helps to drive the bristle structure to roll and brush the surface of the blister disk, thereby helping to sweep away the dust on the surface of the blister disk, and then the dust suction component helps to suck the swept dust, thereby helping to complete the dust removal operation of the blister disk.

[0010] In a specific possible implementation scheme, the bristle structure includes hard bristles and soft bristles, and the hard bristles and the soft bristles are arranged in rows along the axial direction of the roller, and the hard bristles arranged in rows and the soft bristles arranged in rows are staggered along the radial direction of the roller, and the length of the hard bristles is smaller than the length of the soft bristles.

[0011] By adopting the above technical scheme, hard bristles can help to remove dust adhered to the surface of the blister tray, soft bristles can help to remove dust located inside the grooves and furrows on the surface of the blister tray, and soft bristles can further help to remove dust adhered to the surface of the blister tray. The combination of hard bristles and soft bristles can help to improve the cleaning effect of dust on the surface of the blister tray.

[0012] In a specific possible implementation scheme, the interior of the drum is hollow, and the circumferential outer wall of the drum is provided with blowing holes connected to the interior of the drum. An ion blower is provided in the chassis, and an air supply duct is fixedly provided on the ion blower. One end of the air supply duct away from the ion blower is rotatably connected to the rotating shaft of the drum, and the air supply duct is connected to the interior of the drum.

[0013] By adopting the above technical scheme, the use of an ion fan and a blowing hole helps to blow the ion wind into the bristle structure, thereby helping to blow away the dust when the bristle structure sweeps the dust off the surface of the blister tray, thereby helping to prevent the swept dust from adhering to the surface of the blister tray again, and also helps to use the ion wind to remove static electricity on the surface of the blister tray, thereby helping to weaken the adsorption effect of the blister tray on the dust, further improving the dust removal effect of the blister tray.

[0014] In a specific possible implementation scheme, the dust suction assembly includes a blower, a suction pipe and a guide hood, the guide hood is arranged in the dust removal box, and a dust suction channel is formed inside the guide hood, the blower is arranged on the dust removal box, one end of the suction pipe is fixedly connected to the blower, and the other end is connected to the dust suction channel.

[0015] By adopting the above technical solution, the blower and the suction pipe are used to help suck the air in the dust suction channel, thereby helping to generate negative pressure inside the dust suction channel, and then helping to suck the dust fallen on the surface of the blister tray, helping to prevent the fallen dust from adhering to the blister tray again or escaping into the surrounding environment, thereby further improving the dust removal effect of the blister tray.

[0016] In a specific feasible implementation scheme, a filter box is provided on the dust removal box, the dust suction channel and the suction pipe are both connected to the filter box, a fixed cylinder is fixedly provided in the filter box and the fixed cylinder is located at the circumferential periphery of the connection position between the suction pipe and the filter box, a filter mesh cylinder is fixedly sleeved on the fixed cylinder, a disc is slidably provided inside the filter mesh cylinder, and a driving component for driving the disc to slide in the filter mesh cylinder is provided in the fixed cylinder and the filter mesh cylinder.

[0017] By adopting the above technical solution, when the dust falling from the blister disc is sucked by the blower, the filter cylinder is used to intercept and filter the dust during the suction process. When the dust intercepted on the surface of the filter cylinder is cleaned, the blower is used to blow air into the fixed cylinder, so that the driving component drives the disc to move in the filter cylinder. During the movement of the disc, the wind blocked by the disc will blow out of the filter cylinder from the inside to the outside, thereby helping to blow off the dust intercepted on the surface of the filter cylinder, thereby helping to increase the service life of the filter cylinder and at the same time helping to ensure the interception and filtering effect of the filter cylinder on dust.

[0018] In a specific possible implementation scheme, the driving assembly includes a rotating rod, a first driving blade and a second driving blade. The rotating rod is rotatably arranged in the filter box and is arranged along the central axis of the fixed cylinder and the filter mesh cylinder. The rotating rod has a threaded section. The rotating rod passes through the disc and the disc is threadedly connected to the threaded section of the rotating rod. The first driving blade is fixedly sleeved on the rotating rod. The first driving blade is located on the side of the filter mesh cylinder away from the fixed cylinder, and the first driving blade is opposite to the connecting position between the filter box and the dust suction channel. The second driving blade is fixedly sleeved on the rotating rod, and the second driving blade is located in the fixed cylinder.

[0019] By adopting the above technical solution, when the blower is used to suck the dust dropped from the blister disk, the wind generated by the suction helps to drive the first driving blade and the rotating rod to rotate, thereby helping to drive the disk to move in the direction close to the fixed cylinder. When the blower blows air into the fixed cylinder, the wind blown by the blower helps to drive the second driving blade and the rotating rod to rotate, thereby helping to drive the disk to gradually move in the direction away from the fixed cylinder. During the movement of the disk, the wind blocked by the disk will blow out of the filter cylinder from the inside to the outside, thereby helping to blow off the dust intercepted on the surface of the filter cylinder, thereby helping to increase the service life of the filter cylinder, and at the same time helping to ensure the dust interception and filtering effect of the filter cylinder.

[0020] In a specific possible implementation mode, a plurality of ventilation holes for gas to pass through are opened on the disc, a one-way valve is arranged in the ventilation hole, and the one-way valve is used to allow the gas in the filter cylinder to flow unidirectionally toward the fixed cylinder.

[0021] By adopting the above technical solution, when the blower blows air into the fixed cylinder, the setting of the ventilation hole and the one-way valve helps to block the wind from passing through the ventilation hole, thereby helping to make the wind blocked by the disc blow out of the filter cylinder from the inside to the outside along the circumferential direction, thereby helping to blow off the dust intercepted on the surface of the filter cylinder, helping to increase the service life of the filter cylinder, and at the same time helping to ensure the dust interception and filtering effect of the filter cylinder.

[0022] In a specific implementation scheme, a sleeve is provided on the surface of the disc facing the fixed cylinder, a ventilation gap is provided between the sleeve and the disc, the outer wall of the sleeve is movably abutted against the inner wall of the fixed cylinder, and an O-ring is provided on the end of the sleeve away from the disc.

[0023] By adopting the above technical solution, when the disc gradually moves in the direction away from the fixed cylinder, the sleeve helps to enhance the restraining effect on the wind blowing toward the disc, thereby helping to make the wind blowing toward the disc blow out from the ventilation gap, helping to enhance the effect of blowing off the dust intercepted on the surface of the filter cylinder.

[0024] In a specific possible implementation scheme, the side dust removal assembly includes a vertical roller, a dust removal brush and a rotating motor, the rotating motor is fixedly arranged inside the chassis, the rotating shaft of the vertical roller is fixedly connected to the output shaft of the rotating motor, and the vertical roller is located on both sides of the first conveyor belt, the dust removal brush is arranged on the circumferential periphery of the vertical roller, the interior of the vertical roller is hollow, and the circumferential outer wall of the vertical roller is provided with exhaust holes, the chassis is provided with an exhaust fan, the exhaust fan is fixedly connected to an exhaust duct, and the end of the exhaust duct away from the exhaust fan is rotatably connected to the end of the vertical roller and is connected to the interior of the vertical roller.

[0025] By adopting the above technical solution, the rotating motor is used to drive the vertical roller and the dust removal brush to rotate, so that the dust removal brush can sweep the dust on the side of the blister tray while rotating. The exhaust fan and the exhaust duct are used to suck the internal air of the vertical roller, so as to suck the swept dust through the exhaust hole, thereby preventing the fallen dust from adhering to the blister tray again or escaping to the surrounding environment, further improving the dust removal effect of the blister tray.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. The present application provides two sets of dust removal mechanisms and side dust removal components, which are helpful for performing dust removal operations on the upper and lower surfaces and the sides of the blister tray at the same time, thereby helping to improve the convenience of the operation steps during the overall dust removal process of the blister tray, thereby improving the overall dust removal efficiency of the blister tray; 2. The present application arranges hard bristles and soft bristles. The hard bristles help to remove dust adhered to the surface of the blister tray, and the soft bristles help to remove dust inside the grooves and furrows on the surface of the blister tray. At the same time, the soft bristles also help to further remove dust adhered to the surface of the blister tray. The coordination of hard bristles and soft bristles helps to improve the cleaning effect of dust on the surface of the blister tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 It is a cross-sectional view that shows the specific internal structure of the chassis.

[0029] Figure 3 It is a schematic diagram showing the specific structure of the side dust removal component.

[0030] Figure 4 It is a partial structural cross-sectional view that reflects the specific structure of the dust removal mechanism.

[0031] Figure 5 It is a schematic diagram showing the specific structure of the roller brush assembly.

[0032] Figure 6 It is a cross-sectional view showing the specific internal structure of the filter box.

[0033] Figure 7 It is a schematic diagram showing the specific structure on the fixed cylinder.

[0034] Explanation of reference numerals: 1. chassis; 2. first conveyor belt; 3. second conveyor belt; 4. gap; 5. dust removal box; 6. roller brush assembly; 61. roller; 62. bristle structure; 621. hard bristles; 622. soft bristles; 7. dust collection assembly; 71. blower; 72. suction duct; 73. guide cover; 8. side dust collection assembly; 81. vertical roller; 82. dust removal brush; 83. rotating motor; 9. driving motor; 10. driving wheel; 11. driven wheel; 12. synchronous belt; 13. blowing hole; 14. ion fan; 15. air supply duct; 16. dust collection channel; 17. Filter box body; 18. Fixed cylinder; 19. Filter screen cylinder; 20. Disc; 21. Drive assembly; 211. Rotating rod; 212. First drive blade; 213. Second drive blade; 22. Ventilation hole; 23. One-way valve; 24. Sleeve; 25. O-ring; 26. Exhaust hole; 27. Exhaust fan; 28. Exhaust duct; 29. ​​Ventilation gap; 30. Connecting duct; 31. Discharge duct; 32. Solenoid valve; 33. Slide; 34. Sliding block; 35. Return spring; 36. Abutment block; 37. Make way opening; 38. Connecting rod; 39. Mounting seat; 40. Movable rod; 41. Hitting ball. DETAILED DESCRIPTION

[0035] The present application is further described in detail below in conjunction with the accompanying drawings.

[0036] The present application discloses a dust removal device for a blister tray of a new energy vehicle, referring to Figure 1 and Figure 2 , comprising a chassis 1, in which a first conveyor belt 2 and a second conveyor belt 3 are fixedly installed in sequence along the forward direction of the blister tray, a clearance gap 4 is provided between the first conveyor belt 2 and the second conveyor belt 3, and dust removal mechanisms are provided above and below the clearance gap 4. Two sets of side dust removal components 8 are also provided inside the chassis 1, and the two sets of side dust removal components 8 are symmetrically distributed on both sides of the first conveyor belt 2.

[0037] Reference Figure 2 and Figure 3 Each set of side dust removal components 8 includes a vertical roller 81, a dust removal brush 82 and a rotating motor 83. The rotating motor 83 is fixedly installed inside the chassis 1 and the output end of the rotating motor 83 extends upward. The rotating shaft of the vertical roller 81 is fixedly connected to the output shaft of the rotating motor 83, and the vertical roller 81 is located on one side of the first conveyor belt 2. The dust removal brush 82 is fixedly installed on the circumferential outer wall of the vertical roller 81. The interior of the vertical roller 81 is hollow, and a plurality of exhaust holes 26 connected to the interior of the vertical roller 81 are opened on the circumferential outer wall of the vertical roller 81. An exhaust fan 27 is fixedly installed on the inner bottom wall of the chassis 1, and an exhaust duct 28 is fixedly connected to the exhaust fan 27. The end of the exhaust duct 28 away from the exhaust fan 27 is rotatably connected to the end of the vertical roller 81, and the exhaust duct 28 is connected to the interior of the vertical roller 81.

[0038] Reference Figure 2 and Figure 3 , place the blister tray on the first conveyor belt 2. When the blister tray moves on the first conveyor belt 2, the rotating motor 83 runs, driving the vertical roller 81 and the dust removal brush 82 to rotate, so that the dust removal brush 82 sweeps off the dust on the side of the blister tray; at the same time, the exhaust fan 27 runs, and the internal air of the vertical roller 81 is sucked through the exhaust duct 28, so that the exhaust hole 26 sucks the dust swept off the side of the blister tray, which helps to prevent the fallen dust from adhering to the blister tray again or escaping into the surrounding environment, thereby improving the dust removal effect of the blister tray.

[0039] Reference Figure 2 and Figure 4 The dust removal mechanism includes a dust removal box 5, which is fixedly mounted on the inner wall of the chassis 1. The two dust removal boxes 5 in the two groups of dust removal mechanisms are respectively located above and below the gap 4. A roller brush assembly 6 and a dust suction assembly 7 are provided in each dust removal box.

[0040] Reference Figure 4 and Figure 5The roller brush assembly 6 includes a roller 61 and a bristle structure 62. The roller 61 is rotatably mounted on the inner wall of the dust removal box 5 and the length direction of the roller 61 is perpendicular to the forward direction of the blister disk. A driving motor 9 is fixedly mounted on the dust removal box 5. A driving wheel 10 is fixedly sleeved on the output shaft of the driving motor 9. A driven wheel 11 is fixedly sleeved on the rotating shaft of the roller 61. The outer rings of the driving wheel 10 and the driven wheel 11 are jointly sleeved with a synchronous belt 12. In this embodiment, the bristle structure 62 includes hard bristles 621 and soft bristles 622. The length of the hard bristles 621 is shorter than that of the soft bristles 622. The hard bristles 621 and the soft bristles 622 are both fixedly mounted on the roller 61 and arranged in rows along the axial direction of the roller 61. The hard bristles 621 and the soft bristles 622 arranged in rows are staggered along the radial direction of the roller 61.

[0041] Reference Figure 4 and Figure 5 The driving motor 9 runs, driving the driving wheel 10 to rotate, thereby driving the roller 61 to rotate through the synchronous belt 12 and the driven wheel 11, and the rotating roller 61 drives the hard bristles 621 and the soft bristles 622 to roll and brush the surface of the blister disk, thereby helping to sweep away the dust on the surface of the blister disk, and then helping to perform dust removal operations on both sides of the blister disk at the same time, helping to improve the convenience of the operating steps in the overall dust removal process of the blister disk, and improving the overall dust removal efficiency of the blister disk.

[0042] Reference Figure 4 and Figure 5 When rolling the surface of the blister tray, the hard bristles 621 help to remove the dust adhered to the surface of the blister tray, and the soft bristles 622 help to remove the dust inside the grooves and furrows on the surface of the blister tray. At the same time, the soft bristles 622 also help to further remove the dust adhered to the surface of the blister tray. The cooperation of the hard bristles 621 and the soft bristles 622 helps to improve the cleaning effect of the dust on the surface of the blister tray.

[0043] Reference Figure 4 and Figure 5 The interior of the drum 61 is hollow, and a plurality of blowing holes 13 are provided on the circumferential outer wall of the drum 61. An ion blower 14 is fixedly installed in the chassis 1, and an air supply duct 15 is fixedly connected to the ion blower 14. One end of the air supply duct 15 away from the ion blower 14 is rotatably connected to the rotating shaft of the drum 61, and the air supply duct 15 is connected to the interior of the drum 61.

[0044] Reference Figure 4 and Figure 5When the surface of the blister tray is roll-brushed, the ion blower 14 is in operation, and ion wind is blown out through the air supply duct 15 and the blowing hole 13, which helps to use the ion wind to sweep away the dust swept off the surface of the blister tray, thereby helping to prevent the swept dust from adhering to the surface of the blister tray again, and also helps to use the ion wind to remove static electricity on the surface of the blister tray, thereby helping to weaken the adsorption effect of the blister tray on the dust, and further improving the dust removal effect of the blister tray.

[0045] Reference Figure 4 and Figure 6 The dust collection assembly 7 includes a blower 71, a suction pipe 72 and a guide cover 73. The guide cover 73 is fixedly installed in the dust removal box 5, and a dust collection channel 16 is formed inside the guide cover 73. The blower 71 is fixedly installed on the dust removal box 5. A filter box 17 is also fixedly installed on the dust removal box 5. The filter box 17 is connected to the dust collection channel 16 through a connecting pipe 30. One end of the suction pipe 72 is fixedly connected to the blower 71, and the other end is connected to the filter box 17.

[0046] Reference Figure 4 and Figure 6 When the surface of the blister tray is rolled and brushed, the blower 71 is running, and the air in the dust suction channel 16 is sucked through the suction pipe 72, so that negative pressure is generated inside the dust suction channel 16, which helps to suck the dust fallen from the surface of the blister tray into the dust suction channel 16, and helps to prevent the fallen dust from adhering to the blister tray again or escaping into the surrounding environment, thereby further improving the dust removal effect of the blister tray.

[0047] Reference Figure 4 and Figure 6 A fixed cylinder 18 is fixedly mounted on the inner wall of the filter box 17, and the fixed cylinder 18 is located at the circumferential periphery of the position where the suction pipe 72 is connected to the filter box 17. A filter screen cylinder 19 is fixedly sleeved on the fixed cylinder 18, and a disc 20 is slidably mounted inside the filter screen cylinder 19. A driving assembly 21 is provided in the fixed cylinder 18 and the filter screen cylinder 19. A discharge pipe 31 is fixedly connected to the filter box 17, and a solenoid valve 32 is fixedly mounted on the discharge pipe 31.

[0048] Reference Figure 6 The disc 20 is provided with a plurality of ventilation holes 22, each of which is fixedly provided with a one-way valve 23, and the gas flow direction in the one-way valve 23 is from the filter cylinder 19 to the fixed cylinder 18. A sleeve 24 is fixedly connected to the side of the disc 20 facing the fixed cylinder 18, and a ventilation gap 29 is provided between the sleeve 24 and the disc 20. The outer wall of the sleeve 24 is in sliding contact with the inner wall of the fixed cylinder 18, and an O-ring 25 is fixedly sleeved on the end of the sleeve 24 away from the disc 20.

[0049] Reference Figure 6The driving assembly 21 includes a rotating rod 211, a first driving blade 212 and a second driving blade 213. The rotating rod 211 is rotatably installed in the filter box 17 and is arranged along the central axis of the fixed cylinder 18 and the filter screen cylinder 19. The end of the rotating rod 211 located in the filter screen cylinder 19 is a threaded section. The rotating rod 211 passes through the disc 20 and the disc 20 is threadedly connected to the threaded section of the rotating rod 211. The first driving blade 212 is fixedly sleeved on the rotating rod 211 and is located on the side of the filter screen cylinder 19 away from the fixed cylinder 18. The first driving blade 212 is opposite to the connecting position between the filter box 17 and the connecting pipe 30. The second driving blade 213 is fixedly sleeved on the rotating rod 211 and is located inside the fixed cylinder 18.

[0050] Reference Figure 4 and Figure 6 When the blower 71 is running for suction, the wind generated by the suction drives the first driving blade 212 and the rotating rod 211 to rotate, so that the disc 20 moves toward the direction close to the fixed cylinder 18 until it abuts against the fixed cylinder 18, which helps to use the filter cylinder 19 to intercept and filter the sucked dust, and the filtered air passes through the one-way valve 23 and is sucked out by the blower 71.

[0051] Reference Figure 4 and Figure 6 When cleaning the dust on the surface of the filter cylinder 19, the blower 71 rotates in the reverse direction and blows air into the fixed cylinder 18 through the suction pipe 72, driving the second driving blade 213 and the rotating rod 211 to rotate, thereby helping to drive the disc 20 to gradually move in the direction away from the fixed cylinder 18; during the movement of the disc 20, the wind blocked by the disc 20 will pass through the filter cylinder 19 from the inside to the outside through the ventilation gap 29, thereby helping to blow off the dust intercepted on the surface of the filter cylinder 19, so that the blown dust is discharged from the discharge pipe 31, which helps to increase the service life of the filter cylinder 19 and at the same time helps to ensure the dust interception and filtering effect of the filter cylinder 19.

[0052] Reference Figure 6 When the disc 20 gradually moves in a direction away from the fixed cylinder 18, the sleeve 24 and the one-way valve 23 help to improve the blocking effect of the wind blowing toward the disc 20, thereby helping to make the wind blowing toward the disc 20 blow out from the ventilation gap 29, and further helping to improve the effect of blowing off the dust intercepted on the surface of the filter cylinder 19.

[0053] Reference Figure 6 and Figure 7A slide groove 33 is provided on the outer wall of the fixed cylinder 18, and the slide groove 33 is arranged in a stepped shape. A slider 34 is slidably connected inside the slide groove 33. A return spring 35 is fixedly connected to the side wall of the slider 34 close to the filter screen cylinder 19, and the end of the return spring 35 away from the slider 34 is connected to the groove wall of the slide groove 33. An abutment block 36 is fixedly connected to the slider 34, and the end of the abutment block 36 away from the slider 34 is inserted into the fixed cylinder 18, and a clearance opening 37 for the abutment block 36 to move is provided on the fixed cylinder 18. A connecting rod 38 is hingedly installed on the slider 34, and a mounting seat 39 is fixedly installed on the inner wall of the filter box 17. An L-shaped movable rod 40 is rotatably installed on the mounting seat 39, one end of the movable rod 40 is hinged to the end of the connecting rod 38 away from the slider 34, and a striking ball 41 is fixedly installed on the other end of the movable rod 40.

[0054] Reference Figure 6 and Figure 7 When the sleeve 24 moves away from the fixed cylinder 18, the sleeve 24 gradually abuts against the abutment block 36 and drives the abutment block 36 to move synchronously, thereby driving the slider 34 to slide in the slide groove 33, so that the return spring 35 is gradually stretched. During the sliding process of the slider 34, the movable rod 40 is driven by the connecting rod 38 to rotate on the mounting seat 39, thereby driving the striking ball 41 to strike the fixed cylinder 18, so that the fixed cylinder 18 and the filter cylinder 19 vibrate synchronously, which helps to make the dust intercepted on the surface of the filter cylinder 19 fall off.

[0055] The implementation principle of the embodiment of the present application is as follows: the blister tray is placed on the first conveyor belt 2. When the blister tray moves on the first conveyor belt 2, the rotating motor 83 is operated to drive the vertical roller 81 and the dust removal brush 82 to rotate, so that the dust removal brush 82 sweeps off the dust on the side of the blister tray; at the same time, the exhaust fan 27 is operated to suck the internal air of the vertical roller 81 through the exhaust duct 28, so that the exhaust hole 26 sucks the dust swept off the side of the blister tray, which helps to prevent the fallen dust from adhering to the blister tray again or escaping into the surrounding environment, thereby improving the dust removal effect of the blister tray.

[0056] When the blister tray moves to the position of the clearance gap 4, the driving motor 9 starts to operate, driving the driving wheel 10 to rotate, thereby driving the roller 61 to rotate through the synchronous belt 12 and the driven wheel 11, and the rotating roller 61 drives the hard bristles 621 and the soft bristles 622 to roll and brush the surface of the blister tray, thereby helping to sweep away the dust on the surface of the blister tray, and then helping to perform dust removal operations on both sides of the blister tray at the same time, helping to improve the convenience of the operating steps in the overall dust removal process of the blister tray, and improving the overall dust removal efficiency of the blister tray.

[0057] When the surface of the blister tray is rolled and brushed, the blower 71 is running, and the air in the dust suction channel 16 is sucked through the suction pipe 72, so that negative pressure is generated inside the dust suction channel 16, which helps to suck the dust fallen from the surface of the blister tray into the dust suction channel 16, and helps to prevent the fallen dust from adhering to the blister tray again or escaping into the surrounding environment, thereby further improving the dust removal effect of the blister tray.

[0058] When the blower 71 is running for suction, the wind generated by the suction drives the first driving blade 212 and the rotating rod 211 to rotate, so that the disc 20 moves toward the direction close to the fixed cylinder 18 until it abuts against the fixed cylinder 18, which helps to use the filter cylinder 19 to intercept and filter the sucked dust. The filtered air passes through the one-way valve 23 and is sucked out by the blower 71.

[0059] When it is necessary to clean the dust on the surface of the filter cylinder 19, the blower 71 runs in the reverse direction and blows air into the fixed cylinder 18 through the suction pipe 72, driving the second driving blade 213 and the rotating rod 211 to rotate, thereby helping to drive the disc 20 to gradually move in the direction away from the fixed cylinder 18; during the movement of the disc 20, the wind blocked by the disc 20 will pass through the filter cylinder 19 from the inside to the outside through the ventilation gap 29, thereby helping to blow off the dust intercepted on the surface of the filter cylinder 19, so that the blown dust is discharged from the exhaust pipe 31, which helps to increase the service life of the filter cylinder 19 and at the same time helps to ensure the dust intercepting and filtering effect of the filter cylinder 19.

[0060] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dust removal device for a blister tray of a new energy vehicle, characterized in that: The invention comprises a chassis (1), wherein a first conveyor belt (2) and a second conveyor belt (3) are sequentially arranged in the chassis (1) along the forward direction of the blister disk, a clearance gap (4) is arranged between the first conveyor belt (2) and the second conveyor belt (3), and dust removal mechanisms for removing dust from the surface of the blister disk are arranged above and below the clearance gap (4), and the dust removal mechanism comprises a dust removal box (5) fixedly arranged in the chassis (1), and a rolling brush assembly (6) for rolling brushing the surface of the blister disk and a dust suction assembly (7) for sucking dust dropped from the surface of the blister disk are arranged in the dust removal box (5), and a side dust removal assembly (8) for cleaning dust on the side of the blister disk is also arranged in the chassis (1).

2. A dust removal device for a blister tray of a new energy vehicle according to claim 1, characterized in that: The roller brush assembly (6) comprises a roller (61) and a bristle structure (62); the roller (61) is rotatably arranged in the dust removal box (5); the bristle structure (62) is arranged on the circumferential periphery of the roller (61); a driving motor (9) is arranged on the dust removal box (5); a driving wheel (10) is arranged on the output shaft of the driving motor (9); a driven wheel (11) is arranged on the rotating shaft of the roller (61); and a synchronous belt (12) is commonly sleeved on the outer rings of the driving wheel (10) and the driven wheel (11).

3. A dust removal device for a blister tray of a new energy vehicle according to claim 2, characterized in that: The bristle structure (62) includes hard bristles (621) and soft bristles (622), and the hard bristles (621) and the soft bristles (622) are arranged in rows along the axial direction of the roller (61), and the hard bristles (621) and the soft bristles (622) arranged in rows are staggered along the radial direction of the roller (61), and the length of the hard bristles (621) is smaller than the length of the soft bristles (622).

4. A dust removal device for a blister tray of a new energy vehicle according to claim 2, characterized in that: The interior of the drum (61) is hollow, and a blowing hole (13) communicating with the interior of the drum (61) is provided on the circumferential outer wall of the drum (61). An ion blower (14) is provided in the chassis (1), and an air supply duct (15) is fixedly provided on the ion blower (14). One end of the air supply duct (15) away from the ion blower (14) is rotatably connected to the rotating shaft of the drum (61), and the air supply duct (15) is communicated with the interior of the drum (61).

5. The dust removal device for a blister tray of a new energy vehicle according to claim 1 is characterized in that: The dust collection assembly (7) comprises a blower (71), a suction pipe (72) and a guide cover (73); the guide cover (73) is arranged in the dust removal box (5), and a dust collection channel (16) is formed inside the guide cover (73); the blower (71) is arranged on the dust removal box (5); one end of the suction pipe (72) is fixedly connected to the blower (71), and the other end is connected to the dust collection channel (16).

6. A dust removal device for a blister tray of a new energy vehicle according to claim 5, characterized in that: The dust removal box (5) is provided with a filter box (17), the dust suction channel (16) and the suction pipe (72) are both connected to the filter box (17), a fixed cylinder (18) is fixedly provided in the filter box (17), and the fixed cylinder (18) is located at the circumferential periphery of the connection position between the suction pipe (72) and the filter box (17), a filter screen cylinder (19) is fixedly sleeved on the fixed cylinder (18), a disc (20) is slidably provided inside the filter screen cylinder (19), and a driving component (21) for driving the disc (20) to slide inside the filter screen cylinder (19) is provided in the fixed cylinder (18) and the filter screen cylinder (19).

7. A dust removal device for a blister tray of a new energy vehicle according to claim 6, characterized in that: The driving assembly (21) comprises a rotating rod (211), a first driving blade (212) and a second driving blade (213); the rotating rod (211) is rotatably arranged in the filter housing (17) and is arranged along the central axis of the fixed cylinder (18) and the filter screen cylinder (19); the rotating rod (211) has a threaded section; the rotating rod (211) passes through the disc (20) and the disc (20) is threadedly connected to the threaded section of the rotating rod (211); the first driving blade (212) is fixedly sleeved on the rotating rod (211); the first driving blade (212) is located on a side of the filter screen cylinder (19) away from the fixed cylinder (18), and the first driving blade (212) is directly opposite to the communication position between the filter housing (17) and the dust suction channel (16); the second driving blade (213) is fixedly sleeved on the rotating rod (211), and the second driving blade (213) is located in the fixed cylinder (18).

8. The dust removal device for a blister tray of a new energy vehicle according to claim 6 is characterized in that: The disc (20) is provided with a plurality of ventilation holes (22) for gas to pass through, and a one-way valve (23) is arranged in each ventilation hole (22). The one-way valve (23) is used to allow the gas in the filter cylinder (19) to flow in one direction toward the fixed cylinder (18).

9. A dust removal device for a blister tray of a new energy vehicle according to claim 6, characterized in that: A sleeve (24) is provided on a surface of the disc (20) facing the fixed cylinder (18), a ventilation gap (29) is provided between the sleeve (24) and the disc (20), an outer wall of the sleeve (24) is movably abutted against an inner wall of the fixed cylinder (18), and an O-ring (25) is sleeved on an end of the sleeve (24) away from the disc (20).

10. The dust removal device for a blister tray of a new energy vehicle according to claim 1 is characterized in that: The side dust removal assembly (8) comprises a vertical roller (81), a dust removal brush (82) and a rotating motor (83); the rotating motor (83) is fixedly arranged inside the chassis (1); the rotating shaft of the vertical roller (81) is fixedly connected to the output shaft of the rotating motor (83); the vertical roller (81) is located on both sides of the first conveyor belt (2); the dust removal brush (82) is arranged on the circumferential periphery of the vertical roller (81); the interior of the vertical roller (81) is hollow; an exhaust hole (26) is arranged on the circumferential outer wall of the vertical roller (81); an exhaust fan (27) is arranged inside the chassis (1); an exhaust duct (28) is fixedly connected to the exhaust fan (27); an end of the exhaust duct (28) away from the exhaust fan (27) is rotatably connected to the end of the vertical roller (81) and is connected to the interior of the vertical roller (81).

Images