CN111977300A - Capping device for new energy battery processing and working method thereof - Google Patents
Capping device for new energy battery processing and working method thereof Download PDFInfo
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- CN111977300A CN111977300A CN202010854004.1A CN202010854004A CN111977300A CN 111977300 A CN111977300 A CN 111977300A CN 202010854004 A CN202010854004 A CN 202010854004A CN 111977300 A CN111977300 A CN 111977300A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims description 55
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a capping device for processing a new energy battery and a working method thereof. The novel energy battery capping device has the advantages that the conveying of a new energy battery and a battery cover plate is met, the position of the new energy battery on the tray and the position of the battery capping in the capping chamber are adjusted, the battery capping and the new energy battery can be aligned efficiently, the circulation of the tray is met, the capping efficiency of the new energy battery is high, the occupied space of the whole capping device is small due to the arrangement of the circulating frame, the novel energy battery capping device is beneficial to being used in a workshop, the welding of four sides of the new energy battery can be met through two welding heads, the whole structure is ingenious, the efficient welding is guaranteed, and the novel energy battery capping with different sizes is met.
Description
Technical Field
The invention relates to the technical field of new energy battery processing, in particular to a capping device for new energy battery processing and a working method thereof.
Background
The battery refers to a part of space of a cup, a tank or other container or a composite container which contains an electrolyte solution and a metal electrode to generate current, a device which can convert chemical energy into electric energy, has a positive electrode and a negative electrode, and with the progress of science and technology, the battery generally refers to a small device which can generate electric energy. The new energy battery is a battery applied to a new energy automobile.
The last step of the existing new energy battery processing is a capping operation, the existing battery capping device usually needs a long conveying mechanism, the occupied area of the whole capping device is large, and meanwhile, the new energy battery and the battery capping can not be simultaneously adjusted in position in the capping process, so that the efficiency of battery capping is not high. Meanwhile, the sealing position is often required to be welded after the sealing, the existing sealing device cannot meet the sealing requirements of batteries with different sizes, and meanwhile, the welding head is difficult to adjust.
Disclosure of Invention
The invention aims to provide a capping device for processing a new energy battery and a working method thereof, and solves the following technical problems: (1) the capping device meets the requirement of conveying the new energy battery and the battery cover plate, and simultaneously adjusts the position of the new energy battery on the tray and the position of the battery capping in the capping chamber, so that the battery capping and the new energy battery can be aligned efficiently; (2) the capping device for processing the new energy battery meets the circulation of the tray, so that the capping efficiency of the new energy battery is high, and meanwhile, the whole capping device occupies a small space through the arrangement of the circulating frame, and is beneficial to use in a workshop; (3) this capping device for new energy battery processing can satisfy the welding of four sides of new energy battery through two bonding tools, and whole structure is ingenious, satisfies not unidimensional new energy battery closing cap when guaranteeing high-efficient welding.
The purpose of the invention can be realized by the following technical scheme:
a capping device for processing a new energy battery comprises a capping chamber, wherein the capping chamber is arranged on a circulating frame, two lower conveying chambers are respectively arranged on two sides of the circulating frame, two circulating tracks are arranged on the circulating frame, circulating chains are arranged in the inner rings of the circulating tracks, a plurality of connecting discs are arranged on the circulating chains, connecting arms are arranged on the connecting discs, and two adjacent connecting arms on the two circulating tracks are used for connecting a tray;
an upper conveying chamber is arranged on one side of the cover sealing chamber, and two lower conveying chambers are respectively arranged on two sides of the circulating frame;
two positioning shells are horizontally and symmetrically arranged on two sides of the tray, two first air cylinders are arranged in the positioning shells, a guide mechanism is arranged in the positioning shells, and the first air cylinders are used for driving the limiting plate;
the cover sealing chamber is provided with a second air cylinder, the second air cylinder is used for driving a connecting plate to lift, a lifting shell is arranged below the connecting plate, a second lead screw is arranged in the lifting shell, two connecting seats are slidably arranged on two sides of the second lead screw, and welding heads are arranged on the connecting seats;
two third cylinders which are longitudinally arranged are symmetrically arranged on the inner walls of two sides of the sealing cover chamber, the third cylinders are used for driving the fourth cylinders to lift, the fourth cylinders are used for driving the clamping shell to be horizontally adjusted, and a plurality of limiting wheels are arranged in the clamping shell in a rotating mode.
Furthermore, two circulation tracks are symmetrically arranged on two sides of the circulation frame, a plurality of track pulleys are arranged on the circulation chain, the track pulleys are connected with the circulation tracks in a sliding mode, and the connecting disc is connected with the circulation tracks through the two track pulleys.
Further, be provided with commutator, first motor on the circulatory frame, first motor cooperation commutator drive rotation of the main shaft, the cover is equipped with two sprockets on the rotation of the main shaft, rotation of the main shaft below is provided with rotatory slave shaft, rotatory slave shaft cover is equipped with two chain disks, two sprockets and two chain disks one-to-one, be connected through chain drive between sprocket and the chain disk, rotatory slave shaft still overlaps to be equipped with two driving-discs, radian such as driving-disc seted up with track pulley matched with recess.
Further, guiding mechanism sets up between two first cylinders, guiding mechanism includes fixed strip, fine motion cylinder, the fixed strip is installed in location shell inner wall, it is provided with four first rotor arms to rotate on the fixed strip, slidable mounting slider on the fixed strip rotates on the slider and installs two second rotor arms, and four first rotor arms, two second rotor arms are used for connecting the transport shell, be provided with conveyor belt on the transport shell, fine motion cylinder is used for driving the slider and slides along the fixed strip.
Further, two guide rods are longitudinally installed on the upper surface of the connecting plate and are respectively arranged on two sides of the second air cylinder, two rod sleeves in sliding fit with the guide rods are installed at the top of the sealing cover chamber, a rotary air cylinder is installed on the lower surface of the connecting plate and is used for driving the first lead screw to rotate, a second motor is installed on one side of the first lead screw, and the second motor is used for driving the first lead screw.
Furthermore, a third motor is installed on one side of the lifting shell, the third motor is used for driving a second lead screw, and threads on two sides of the second lead screw are symmetrically arranged around the center.
Further, a plurality of spacing wheels are equidistant distribution in the centre gripping shell, centre gripping shell top is provided with the transmission shell, the transmission shell internal rotation is provided with a plurality of belt pulleys, connects through belt transmission between a plurality of belt pulleys, install the fourth motor on the transmission shell, the fourth motor is used for driving pulley to rotate.
Further, all be provided with band conveyer in lower transport chamber, the last transport chamber, band conveyer in the transport chamber is used for carrying the battery body down, band conveyer in the last transport chamber is used for carrying the battery closing cap, goes up the transport chamber and is upper and lower distribution with one of them lower transport chamber, go up transport chamber and down through four support column fixed connection between the transport chamber.
Further, an operating method of the capping device for processing the new energy battery comprises the following steps:
the method comprises the following steps: the new energy battery is conveyed from a belt conveyor on a lower conveying chamber on one side, the new energy battery is conveyed towards a tray on the lowest portion of the circulating frame, the micro-motion cylinder drives the sliding block to slide along the fixed strip, the first rotating arm is matched with the second rotating arm, two conveying shells on the tray move oppositely, the conveying belt on each conveying shell is in contact with the new energy battery, the conveying belt conveys the new energy battery to the middle position of the tray, then the first cylinder pushes the limiting plate, and the limiting plate fixes the new energy battery;
step two: the first motor is matched with the commutator to drive the rotating main shaft to rotate, the rotating main shaft drives the two chain wheels to rotate, the two chain wheels are matched with corresponding chains to drive the two chain disks to rotate, the two chain disks drive the rotating shaft to rotate, the rotating shaft drives the two driving disks to rotate, grooves in the two driving disks are matched with the rail pulleys to drive the two circulating rails to rotate, then the connecting disks and the connecting arms drive the tray to circularly lift, the steps are repeated, the subsequent new energy batteries are fixed on the tray, when the tray filled with the new energy batteries rises to the top of the circulating frame, the first motor stops driving, then the belt conveyor on the upper conveying chamber conveys the battery sealing cover towards the sealing cover chamber, the two fourth cylinders push the corresponding two clamping shells, the limiting wheels on the clamping shells are in contact with and conveyed to the side edges of the battery sealing cover in the sealing cover chamber, and the fourth motors are matched with a plurality of belt, the position of the battery sealing cover is adjusted to be right above the new energy battery by the limiting wheel;
step three: the third cylinder pushes the fourth cylinder downwards, the battery sealing cover is installed on the new energy battery, the second cylinder pushes the connecting plate downwards, the lifting shell is pushed downwards through the rotating cylinder, the two welding heads on the lifting shell descend to the two sides of the contact position of the battery sealing cover and the new energy battery, then the third motor is matched with the second lead screw to adjust the distance between the two welding heads, the two welding heads are in contact with the two sides of the contact position of the new energy battery and the battery sealing cover, then the second motor is matched with the first lead screw to drive the two welding heads to move, the two welding heads weld the two sides of the contact position of the new energy battery and the battery sealing cover, the rotating cylinder drives the first lead screw to rotate after welding, further, the welding heads are rotated to the other two sides of the contact position of the new energy battery and the battery sealing cover, the third motor is matched with the second lead screw to adjust the distance between the two welding heads, the other two sides, the new energy batteries are conveyed out by the belt conveyor of the other lower conveying chamber.
The invention has the beneficial effects that:
(1) the invention relates to a capping device for processing a new energy battery and a working method thereof, the new energy battery is conveyed towards a tray at the lowest part of a circulating frame, a micro-motion cylinder drives a slide block to slide along a fixed strip, a first rotating arm is matched with a second rotating arm, two conveying shells on the tray move oppositely, a conveying belt on the conveying shells contacts the new energy battery, the conveying belt conveys the new energy battery to the middle position of the tray, then the first cylinder pushes a limit plate which fixes the new energy battery, two fourth cylinders push two corresponding clamping shells, limit wheels on the clamping shells contact and convey to the side edge of a battery capping in a capping chamber, a fourth motor is matched with a plurality of belt pulleys driven by a belt to drive a plurality of corresponding limit wheels to rotate, the limit wheels adjust the position of the battery capping to be right above the new energy battery, and by the structure, the capping device meets the requirement of conveying the new energy battery and the battery cover plate, and simultaneously adjusts the position of the new energy battery on the tray and the position of the battery capping in the capping chamber, so that the battery capping and the new energy battery can be aligned efficiently;
(2) the first motor is matched with the commutator to drive the rotating main shaft to rotate, the rotating main shaft drives the two chain wheels to rotate, the two chain wheels are matched with corresponding chains to drive the two chain disks to rotate, the two chain disks drive the rotating shaft to rotate, the rotating shaft drives the two driving disks to rotate, the grooves in the two driving disks are matched with the rail pulleys to drive the two circulating rails to rotate, then the connecting disks and the connecting arms drive the tray to circularly lift, the steps are repeated, the subsequent new energy batteries are fixed on the tray, when the tray with the new energy batteries rises to the top of the circulating frame, the first motor stops driving, then the belt conveyor on the upper conveying chamber conveys the batteries towards the sealing cover chamber, through the structure, the sealing cover device for processing the new energy batteries meets the circulation of the tray, the sealing efficiency of the new energy batteries is high, and meanwhile, the occupied space of the whole sealing cover device is small through the arrangement of the, the use in workshops is facilitated;
(3) the third cylinder pushes the fourth cylinder downwards, the battery sealing cover is installed on the new energy battery, the second cylinder pushes the connecting plate downwards, the lifting shell is pushed downwards through the rotating cylinder, the two welding heads on the lifting shell descend to the two sides of the contact position of the battery sealing cover and the new energy battery, then the third motor is matched with the second lead screw to adjust the distance between the two welding heads, the two welding heads are in contact with the two sides of the contact position of the new energy battery and the battery sealing cover, the second motor is matched with the first lead screw to drive the two welding heads to move, the two welding heads weld the two sides of the contact position of the new energy battery and the battery sealing cover, the rotating cylinder drives the first lead screw to rotate after welding, the welding heads are further rotated to the other two sides of the contact position of the new energy battery and the battery sealing cover, the third motor is matched with the second lead screw to adjust the distance, Due to the arrangement of the second lead screw and the rotary cylinder, the sealing device for processing the new energy battery can meet the requirement for welding four sides of the new energy battery through the two welding heads, the whole structure is ingenious, and the sealing device for the new energy battery can meet the requirements for sealing the new energy battery with different sizes while ensuring high-efficiency welding.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a capping device for new energy battery processing according to the present invention;
FIG. 2 is a drive view of the sprocket of the present invention;
FIG. 3 is an internal block diagram of the alignment housing of the present invention;
FIG. 4 is a schematic structural view of the guide mechanism of the present invention;
FIG. 5 is an internal structural view of the closure chamber of the present invention;
FIG. 6 is a side view of the clamp housing of the present invention;
FIG. 7 is a schematic structural view of the lift housing of the present invention;
FIG. 8 is an internal structural view of the transmission housing of the present invention;
fig. 9 is a cross-sectional view of the recycle rack of the present invention.
In the figure: 1. a lower transport chamber; 2. a circulating frame; 3. an upper transport chamber; 4. a capping chamber; 5. circulating the track; 6. circulating the chain; 7. a rail pulley; 8. a connecting disc; 9. a connecting arm; 10. a tray; 11. a first motor; 12. rotating the main shaft; 13. a sprocket; 14. rotating the driven shaft; 15. a chain plate; 16. a drive disc; 17. a positioning shell; 18. a first cylinder; 19. a limiting plate; 20. a guide mechanism; 201. a fixing strip; 202. a first rotation arm; 203. a second rotating arm; 204. a transport shell; 205. a micro-motion cylinder; 21. a second cylinder; 22. a connecting plate; 23. a guide bar; 24. a lifting shell; 25. a rotating cylinder; 251. a first lead screw; 252. a second motor; 26. a second lead screw; 27. a third motor; 28. a connecting seat; 29. a welding head; 30. a third cylinder; 31. a clamping shell; 32. a fourth cylinder; 33. a limiting wheel; 34. a drive housing; 35. and a fourth motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the invention relates to a capping device for processing a new energy battery, which comprises a capping chamber 4, wherein the capping chamber 4 is installed on a circulating frame 2, two lower conveying chambers 1 are respectively arranged at two sides of the circulating frame 2, two circulating tracks 5 are arranged on the circulating frame 2, circulating chains 6 are arranged at inner rings of the circulating tracks 5, a plurality of connecting discs 8 are arranged on the circulating chains 6, connecting arms 9 are arranged on the connecting discs 8, and two adjacent connecting arms 9 on the two circulating tracks 5 are used for connecting a tray 10;
an upper conveying chamber 3 is arranged on one side of the cover sealing chamber 4, and two lower conveying chambers 1 are respectively arranged on two sides of the circulating frame 2;
two positioning shells 17 are horizontally and symmetrically arranged on two sides of the tray 10, two first air cylinders 18 are arranged in the positioning shells 17, a guide mechanism 20 is arranged in the positioning shells 17, and the first air cylinders 18 are used for driving a limiting plate 19;
a second air cylinder 21 is arranged on the cover sealing chamber 4, the second air cylinder 21 is used for driving the connecting plate 22 to lift, a lifting shell 24 is arranged below the connecting plate 22, a second lead screw 26 is arranged in the lifting shell 24, two connecting seats 28 are slidably arranged on two sides of the second lead screw 26, and a welding head 29 is arranged on each connecting seat 28;
two longitudinally-arranged third cylinders 30 are symmetrically installed on the inner walls of two sides of the cover sealing chamber 4, the third cylinders 30 are used for driving fourth cylinders 32 to ascend and descend, the fourth cylinders 32 are used for driving the clamping shell 31 to be horizontally adjusted, and a plurality of limiting wheels 33 are rotatably arranged in the clamping shell 31.
Specifically, two circulation tracks 5 are symmetrically arranged on two sides of the circulation frame 2, a plurality of track pulleys 7 are arranged on the circulation chain 6, the track pulleys 7 are connected with the circulation tracks 5 in a sliding mode, and the connecting disc 8 is connected with the circulation tracks 5 through the two track pulleys 7.
The circulating frame 2 is provided with a commutator, a first motor 11, the first motor 11 is matched with the commutator to drive a rotating main shaft 12 to rotate, the rotating main shaft 12 is sleeved with two chain wheels 13, a rotating driven shaft 14 is arranged below the rotating main shaft 12, the rotating driven shaft 14 is sleeved with two chain discs 15, the two chain wheels 13 are in one-to-one correspondence with the two chain discs 15, the chain wheels 13 are connected with the chain discs 15 through chain transmission, the rotating driven shaft 14 is further sleeved with two driving discs 16, and grooves matched with the track pulleys 7 are formed in the driving discs 16 in an equal radian mode.
The guide mechanism 20 is arranged between the two first cylinders 18, the guide mechanism 20 comprises a fixed strip 201 and a micro-cylinder 205, the fixed strip 201 is installed on the inner wall of the positioning shell 17, four first rotating arms 202 are arranged on the fixed strip 201 in a rotating mode, a sliding block is installed on the fixed strip 201 in a sliding mode, two second rotating arms 203 are installed on the sliding block in a rotating mode, the four first rotating arms 202 and the two second rotating arms 203 are used for being connected with a conveying shell 204, a conveying belt is arranged on the conveying shell 204, and the micro-cylinder 205 is used for driving the sliding block to slide along the fixed strip 201.
Two guide rods 23 are longitudinally installed on the upper surface of the connecting plate 22, the two guide rods 23 are respectively arranged on two sides of the second air cylinder 21, two rod sleeves in sliding fit with the guide rods 23 are installed at the top of the sealing cover chamber 4, a rotary air cylinder 25 is installed on the lower surface of the connecting plate 22, the rotary air cylinder 25 is used for driving the first lead screw 251 to rotate, a second motor 252 is installed on one side of the first lead screw 251, and the second motor 252 is used for driving the first lead screw 251.
A third motor 27 is installed on one side of the lifting shell 24, the third motor 27 is used for driving a second lead screw 26, and threads on two sides of the second lead screw 26 are symmetrically arranged around the center.
A plurality of spacing wheels 33 are equidistant distribution in centre gripping shell 31, and centre gripping shell 31 top is provided with drive shell 34, and the internal rotation of drive shell 34 is provided with a plurality of belt pulleys, connects through belt transmission between a plurality of belt pulleys, installs fourth motor 35 on the drive shell 34, and fourth motor 35 is used for driving pulley to rotate.
All be provided with band conveyer in lower transport chamber 1, the last transport chamber 3, the band conveyer in the lower transport chamber 1 is used for carrying the battery body, and the band conveyer in the last transport chamber 3 is used for carrying the battery closing cap, goes up transport chamber 3 and one of them lower transport chamber 1 and is upper and lower distribution, goes up transport chamber 3 and passes through four support column fixed connection between the transport chamber 1 down.
Referring to fig. 1 to 9, the operation process of the capping device for processing a new energy battery according to the present embodiment is as follows:
the method comprises the following steps: the new energy battery is conveyed from a belt conveyor on the lower conveying chamber 1 on one side, the new energy battery is conveyed towards the tray 10 on the lowest position of the circulating frame 2, the micro-motion cylinder 205 drives the sliding block to slide along the fixed strip 201, the first rotating arm 202 is matched with the second rotating arm 203, the two conveying shells 204 on the tray 10 move oppositely, the conveying belt on the conveying shells 204 contacts the new energy battery, the conveying belt conveys the new energy battery to the middle position of the tray 10, then the first cylinder 18 pushes the limiting plate 19, and the limiting plate 19 fixes the new energy battery;
step two: the first motor 11 is matched with a commutator to drive the rotating main shaft 12 to rotate, the rotating main shaft 12 drives the two chain wheels 13 to rotate, the two chain wheels 13 are matched with corresponding chains to drive the two chain disks 15 to rotate, the two chain disks 15 drive the rotating shaft 14 to rotate, the rotating shaft 14 drives the two driving disks 16 to rotate, grooves on the two driving disks 16 are matched with the rail pulleys 7 to drive the two circulating rails 5 to rotate, then the connecting disks 8 and the connecting arms 9 drive the tray 10 to circularly lift, the steps are repeated, the subsequent new energy batteries are fixed on the tray 10, when the tray 10 with the new energy batteries lifts to the top of the circulating frame 2, the first motor 11 stops driving, then the belt conveyor on the upper conveying chamber 3 conveys the battery seal cover towards the seal cover chamber 4, the two fourth cylinders 32 push the corresponding two clamping shells 31, and the limiting wheels 33 on the clamping shells 31 are in contact with the side edges of the battery seal cover conveyed into the seal cover chamber 4, the fourth motor 35 is matched with a plurality of belt pulleys driven by a belt to drive a plurality of corresponding limiting wheels 33 to rotate, and the limiting wheels 33 adjust the position of the battery sealing cover to be right above the new energy battery;
step three: the third cylinder 30 pushes the fourth cylinder 32 downwards, the battery sealing cover is installed on the new energy battery, the second cylinder 21 pushes the connecting plate 22 downwards, the lifting shell 24 is pushed downwards through the rotating cylinder 25, the two welding heads 29 on the lifting shell 24 are lowered to two sides of a contact position of the battery sealing cover and the new energy battery, then the third motor 27 is matched with the second lead screw 26 to adjust the distance between the two welding heads 29, the two welding heads 29 are contacted with two sides of the contact position of the new energy battery and the battery sealing cover, then the second motor 252 is matched with the first lead screw 251 to drive the two welding heads 29 to move, the two welding heads 29 are welded to two sides of the contact position of the new energy battery and the battery sealing cover, the rotating cylinder 25 drives the first lead screw 251 to rotate after welding, the welding heads 29 are further rotated to the other two sides of the contact position of the new energy battery and the battery sealing cover, and the third motor 27 is matched, the welding heads 29 weld the other two sides, the welded tray 10 drives the covered new energy battery to descend to the bottom of the circulating frame 2, and the new energy battery is conveyed out by the belt conveyor of the other lower conveying chamber 1.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. The sealing device for processing the new energy battery is characterized by comprising a sealing chamber (4), wherein the sealing chamber (4) is installed on a circulating frame (2), two lower conveying chambers (1) are respectively arranged on two sides of the circulating frame (2), two circulating tracks (5) are arranged on the circulating frame (2), circulating chains (6) are arranged on the inner rings of the circulating tracks (5), a plurality of connecting discs (8) are arranged on the circulating chains (6), connecting arms (9) are arranged on the connecting discs (8), and two adjacent connecting arms (9) on the two circulating tracks (5) are used for connecting a tray (10);
an upper conveying chamber (3) is arranged on one side of the sealing cover chamber (4), and two lower conveying chambers (1) are respectively arranged on two sides of the circulating frame (2);
two positioning shells (17) are horizontally and symmetrically arranged on two sides of the tray (10), two first air cylinders (18) are arranged in the positioning shells (17), a guide mechanism (20) is arranged in the positioning shells (17), and the first air cylinders (18) are used for driving the limiting plates (19);
a second air cylinder (21) is arranged on the cover sealing chamber (4), the second air cylinder (21) is used for driving the connecting plate (22) to lift, a lifting shell (24) is arranged below the connecting plate (22), a second lead screw (26) is arranged in the lifting shell (24), two connecting seats (28) are slidably mounted on two sides of the second lead screw (26), and a welding head (29) is mounted on each connecting seat (28);
two third cylinders (30) which are longitudinally arranged are symmetrically installed on the inner walls of two sides of the cover sealing chamber (4), the third cylinders (30) are used for driving the fourth cylinders (32) to ascend and descend, the fourth cylinders (32) are used for driving the clamping shell (31) to be horizontally adjusted, and a plurality of limiting wheels (33) are arranged in the clamping shell (31) in a rotating mode.
2. The capping device for processing the new energy battery as claimed in claim 1, wherein two circulating rails (5) are symmetrically arranged on two sides of the circulating frame (2), the circulating chain (6) is provided with a plurality of rail pulleys (7), the rail pulleys (7) are slidably connected with the circulating rails (5), and the connecting disc (8) is connected with the circulating rails (5) through the two rail pulleys (7).
3. The capping device for processing the new energy battery as claimed in claim 1, wherein the circulating frame (2) is provided with a commutator and a first motor (11), the first motor (11) is matched with the commutator to drive a rotating main shaft (12) to rotate, the rotating main shaft (12) is sleeved with two chain wheels (13), a rotating driven shaft (14) is arranged below the rotating main shaft (12), the rotating driven shaft (14) is sleeved with two chain discs (15), the two chain wheels (13) are in one-to-one correspondence with the two chain discs (15), the chain wheels (13) are connected with the chain discs (15) through chain transmission, the rotating driven shaft (14) is further sleeved with two driving discs (16), and the driving discs (16) are provided with grooves matched with the track pulleys (7) in an equal radian.
4. The capping device for processing the new energy battery according to claim 1, wherein the guide mechanism (20) is disposed between two first air cylinders (18), the guide mechanism (20) comprises a fixing strip (201) and a micro-motion air cylinder (205), the fixing strip (201) is mounted on an inner wall of the positioning shell (17), four first rotating arms (202) are rotatably disposed on the fixing strip (201), a sliding block is slidably mounted on the fixing strip (201), two second rotating arms (203) are rotatably mounted on the sliding block, the four first rotating arms (202) and the two second rotating arms (203) are used for connecting the conveying shell (204), a conveying belt is disposed on the conveying shell (204), and the micro-motion air cylinder (205) is used for driving the sliding block to slide along the fixing strip (201).
5. The capping device for processing the new energy battery according to claim 1, wherein two guide rods (23) are longitudinally installed on the upper surface of the connecting plate (22), the two guide rods (23) are respectively arranged on two sides of the second cylinder (21), two rod sleeves in sliding fit with the guide rods (23) are installed at the top of the capping chamber (4), a rotating cylinder (25) is installed on the lower surface of the connecting plate (22), the rotating cylinder (25) is used for driving the first lead screw (251) to rotate, a second motor (252) is installed on one side of the first lead screw (251), and the second motor (252) is used for driving the first lead screw (251).
6. The capping device for processing the new energy battery as claimed in claim 1, wherein a third motor (27) is installed at one side of the lifting shell (24), the third motor (27) is used for driving a second lead screw (26), and threads at two sides of the second lead screw (26) are symmetrically arranged about a center.
7. The capping device for processing the new energy battery as claimed in claim 1, wherein a plurality of limiting wheels (33) are equidistantly distributed in the clamping shell (31), a transmission shell (34) is arranged at the top of the clamping shell (31), a plurality of belt pulleys are rotatably arranged in the transmission shell (34), the belt pulleys are connected in a belt transmission manner, a fourth motor (35) is mounted on the transmission shell (34), and the fourth motor (35) is used for driving the belt pulleys to rotate.
8. The capping device for processing the new energy battery according to claim 1, wherein belt conveyors are arranged in the lower conveying chamber (1) and the upper conveying chamber (3), the belt conveyor in the lower conveying chamber (1) is used for conveying the battery body, the belt conveyor in the upper conveying chamber (3) is used for conveying the battery capping, the upper conveying chamber (3) and one of the lower conveying chambers (1) are distributed up and down, and the upper conveying chamber (3) is fixedly connected with the lower conveying chamber (1) through four support columns.
9. A working method of a capping device for processing a new energy battery is characterized by comprising the following steps:
the method comprises the following steps: the new energy battery is conveyed from a belt conveyor on a lower conveying chamber (1) on one side, the new energy battery is conveyed towards a tray (10) on the lowest part of a circulating frame (2), a micro-motion cylinder (205) drives a sliding block to slide along a fixing strip (201), a first rotating arm (202) is matched with a second rotating arm (203), two conveying shells (204) on the tray (10) move oppositely, a conveying belt on the conveying shells (204) contacts the new energy battery, the conveying belt conveys the new energy battery to the middle position of the tray (10), then a limiting plate (19) is pushed by a first cylinder (18), and the limiting plate (19) fixes the new energy battery;
step two: the first motor (11) is matched with the commutator to drive the rotating main shaft (12) to rotate, the rotating main shaft (12) drives the two chain wheels (13) to rotate, the two chain wheels (13) are matched with corresponding chains to drive the two chain disks (15) to rotate, the two chain disks (15) drive the rotating driven shaft (14) to rotate, the rotating driven shaft (14) drives the two driving disks (16) to rotate, grooves in the two driving disks (16) are matched with the rail pulleys (7) to drive the two circulating rails (5) to rotate, then the connecting disk (8) and the connecting arm (9) drive the tray (10) to circularly lift, the steps are repeated, subsequent new energy batteries are fixed on the tray (10), when the tray (10) containing the new energy batteries rises to the top of the circulating frame (2), the first motor (11) stops driving, then the belt conveyor on the upper conveying chamber (3) conveys the battery sealing covers towards the sealing cover chamber (4), the two fourth cylinders (32) push the two corresponding clamping shells (31), the limiting wheels (33) on the clamping shells (31) are in contact with and conveyed to the side edges of the battery sealing cover in the sealing cover chamber (4), the fourth motors (35) are matched with a plurality of belt pulleys driven by belts to drive a plurality of corresponding limiting wheels (33) to rotate, and the limiting wheels (33) adjust the position of the battery sealing cover to be right above the new energy battery;
step three: a third cylinder (30) pushes a fourth cylinder (32) downwards, a battery sealing cover is installed on a new energy battery, a second cylinder (21) pushes a connecting plate (22) downwards, a lifting shell (24) is pushed downwards through a rotating cylinder (25), two welding heads (29) on the lifting shell (24) descend to two sides of a contact position of the battery sealing cover and the new energy battery, then a third motor (27) is matched with a second lead screw (26) to adjust the distance between the two welding heads (29), the two welding heads (29) are in contact with two sides of the contact position of the new energy battery and the battery sealing cover, then a second motor (252) is matched with a first lead screw (251) to drive the two welding heads (29) to move, the two welding heads (29) are welded to two sides of the contact position of the new energy battery and the battery sealing cover, the rotating cylinder (25) drives the first lead screw (251) to rotate after welding, and then the welding heads (29) are rotated to the other two sides of the contact, the third motor (27) is matched with the second lead screw (26) to adjust the distance between the two welding heads (29), the other two sides are welded by the welding heads (29), the tray (10) drives the covered new energy battery to descend to the bottom of the circulating frame (2), and the new energy battery is conveyed out by the belt conveyor of the other lower conveying chamber (1).
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