CN112968204B - Soft packet of power battery module automatic feeding device - Google Patents
Soft packet of power battery module automatic feeding device Download PDFInfo
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- CN112968204B CN112968204B CN202110232536.6A CN202110232536A CN112968204B CN 112968204 B CN112968204 B CN 112968204B CN 202110232536 A CN202110232536 A CN 202110232536A CN 112968204 B CN112968204 B CN 112968204B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention relates to the technical field of accessory devices of soft package batteries, in particular to an automatic feeding device of a soft package power battery module, which is simple in structure, and can automatically lift off a finished product and convey the finished product to a next process after welding of a soft package power battery and a tab is finished, so that the welding efficiency is improved; including inside hollow drum, rotate on the drum and install intermittent type axle, intermittent type axle carries out intermittent type nature rotation by the geneva mechanism drive, and intermittent type roof portion fixedly connected with plectane is provided with the breach the same with geneva mechanism intermittent type nature transmission number of times on the plectane, and every breach department all installs the placement mechanism who is used for placing soft packet of power battery and utmost point ear, and drum roof portion fixedly connected with support ring, support ring are close to discharge end department fixedly connected with rack, placement mechanism include with plectane bottom fixed connection's support and ejecting piece, rotate through the bearing on the support and install pivot and connecting axle, and connecting axle one end is provided with first bevel gear.
Description
Technical Field
The invention relates to the technical field of accessory devices of soft package batteries, in particular to an automatic feeding device of a soft package power battery module.
Background
At present, the application of lithium batteries is more and more extensive, and compared with the traditional batteries, the lithium batteries have the advantages of large capacity, high working voltage, high charging speed, wide working temperature range, long cycle life, small volume, light weight and the like. Because the soft package battery has a larger capacity advantage compared with a cylindrical battery and a square battery, the soft package lithium battery is adopted as an energy storage device and a power device more and more.
Soft packet of power battery adds man-hour, need weld soft packet of power battery utmost point ear, adopts laser welding's mode mostly among the prior art, is about to soft packet of power battery and utmost point ear and places in the preformed groove, then moves laser welder head down and welds, but this kind of mode is after the welding finishes, and most need be manual to unload, and it is lower to cause welding efficiency, influences the use.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic feeding device for a soft package power battery module, which is simple in structure, and can automatically unload a finished product and convey the finished product to a next process after welding of a soft package power battery and a tab is finished, so that the welding efficiency is improved.
The invention relates to an automatic feeding device of a soft package power battery module, which comprises a hollow cylinder, wherein an intermittent shaft is rotatably arranged on the cylinder and driven by a sheave mechanism to rotate intermittently, a circular plate is fixedly connected to the top of the intermittent shaft, notches with the same intermittent transmission frequency as the sheave mechanism are arranged on the circular plate, a placing mechanism for placing a soft package power battery and a tab is arranged at each notch, one end of the cylinder is a welding end, the other end of the cylinder is a discharging end, a support ring is fixedly connected to the top of the cylinder, a rack is fixedly connected to the support ring close to the discharging end, the placing mechanism comprises a support fixedly connected to the bottom of the circular plate, an ejection block and an I-shaped sliding block in sliding fit with the notches, a rotating shaft and a connecting shaft are rotatably arranged on the support through a bearing, a first bevel gear is arranged at one end of the connecting shaft, and a driving arm is fixedly connected to the other end of the connecting shaft, and one end of the driving arm far away from the connecting shaft is fixedly connected with a driving shaft, a reciprocating arm is fixedly connected to the rotating shaft, a long hole is arranged on the reciprocating arm, one end of the driving shaft penetrates through the long hole, an L-shaped plate is fixedly connected to the bracket, a stabilizing shaft is rotatably arranged on the L-shaped plate through a bearing, one end of the stabilizing shaft is provided with a second bevel gear meshed with the first bevel gear, the other end of the stabilizing shaft is provided with a third bevel gear meshed with the rack, each notch is provided with an I-shaped slide block in a sliding manner, the top of the I-shaped slide block is provided with a placing groove used for placing a soft package power battery and a tab, the central area of the bottom of the placing groove is provided with a transition groove, the central area of the bottom of the transition groove is provided with a quadrilateral hole, a driving block is slidably arranged at the quadrilateral hole, rollers are rotatably arranged at the bottom of the driving block, one end of the inner wall of the transition groove is provided with a left groove, and a left rail in a vertical shape is arranged in the left groove, the other end of the inner wall of the transition groove is provided with a right groove, a right track is arranged in the right groove, the length of the right track is larger than that of the left track, the right track comprises a vertical section positioned below and a bending section positioned above, the top of a driving block is fixedly connected with a driving ring, the bottom of an ejection block is fixedly connected with a ring body, the ring body passes through the driving ring, one end of the ejection block is fixedly connected with a left sleeve ring, the left track passes through the left sleeve ring, the other end of the ejection block is provided with a right sleeve ring, the right track passes through the right sleeve ring, the bottom of the circular plate is fixedly connected with a door-shaped plate, the door-shaped plate is fixedly connected with an ejection plate, the ejection plate comprises a triangular plate section and a horizontal section, a roller is contacted with the ejection plate, the bottom of an I-shaped sliding block is provided with a door-shaped connecting frame, the bottom of the connecting frame is provided with a door-shaped guiding frame, one end of the reciprocating arm, far away from a rotating shaft, the reciprocating shaft passes through the guiding frame, and the welding end of a cylinder is fixedly connected with a mounting frame, the mounting frame is provided with an air cylinder, the output end of the air cylinder is provided with a laser welding head which welds the soft package power battery and the electrode lug together, two sides of the driving block are both provided with supporting blocks, the supporting blocks are provided with reset springs, and the other ends of the reset springs are in contact with the I-shaped sliding blocks.
The automatic feeding device for the soft package power battery module comprises a grooved wheel and a dial wheel, wherein a partition plate is fixedly connected in a cylinder, an intermittent shaft is rotatably connected with the partition plate through a bearing, a shaft body is rotatably arranged on the partition plate and connected with the dial wheel, a motor is fixedly connected on the partition plate, the output end of the motor is connected with the shaft body, the grooved wheel is connected with the intermittent shaft, through grooves with the same number as that of placement mechanisms are formed in the grooved wheel, the dial wheel dial end is located in one through groove, an access hole for entering the cylinder is communicated with the side wall of the cylinder, and a door body is arranged at the access hole.
According to the automatic feeding device for the soft package power battery module, the platform is arranged on one side, close to the discharging end, of the cylinder, the conveying belt is arranged at the top of the platform, and the two sides of the conveying belt are provided with the protection plates.
According to the automatic feeding device for the soft package power battery module, the first rolling bearing is fixedly connected to the driving shaft.
According to the automatic feeding device for the soft package power battery module, the second rolling bearing is fixedly connected to the reciprocating shaft.
According to the automatic feeding device for the soft package power battery module, the connecting frame is provided with the ball, and one end of the ball is in contact with the bottom of the jacking plate.
According to the automatic feeding device for the soft package power battery module, the rubber pad is arranged at the top of the ejection block.
According to the automatic feeding device for the soft package power battery module, the four corners of the bottom of the cylinder are provided with the brake universal wheels.
Compared with the prior art, the invention has the beneficial effects that: when the device is normally used, the geneva mechanism is started to enable the intermittent shaft, the circular plate and the placing mechanism to rotate, the welded soft package power battery and the lug are discharged from the discharging end and welded at the welding end, when the soft package power battery and the lug reach the welding end, the laser welding head is lowered by operating the air cylinder, the laser welding head is used for welding the soft package power battery and the lug, after discharging is finished, the operator manually places the soft package power battery and the lug which are not welded in the placing groove, and the lug is located on one side close to the circle center of the circular plate; when the soft package power battery and the utmost point ear that the welding finishes are the ejection of compact of discharge end department, the process as follows: when a third bevel gear of the placing mechanism moves to a rack at the discharge end, the third bevel gear is driven by the rack to rotate, the number of teeth of the rack enables the first bevel gear to rotate 360 degrees, and thus the stabilizing shaft and the second bevel gear are driven to rotate, then the first bevel gear, the connecting shaft and the driving arm rotate, the reciprocating arm can rotate under the matching of the rotating shaft, the driving shaft at one end of the driving arm penetrates through the long-strip-shaped hole, so that when the third bevel gear rotates 360 degrees, the reciprocating arm returns to the initial position after swinging for a certain angle, as the I-shaped sliding block is in sliding fit with the notch, the I-shaped sliding block, the connecting frame and the guide frame are integrated, the reciprocating shaft is fixed at one reciprocating end and penetrates through the guide frame, and the I-shaped sliding block is enabled to generate reciprocating displacement in the horizontal direction in the reciprocating swinging process of the reciprocating arm, and because the driving block is in sliding fit with the I-shaped sliding block, in the process that the I-shaped sliding block moves to the side far away from the circle center of the circular plate, the roller firstly passes through the horizontal section of the jacking plate, the height of the driving block is unchanged, when the roller passes through the triangular plate section of the jacking plate, the roller, the driving block and the like move upwards, in the upward moving process, the reset spring is compressed, in the upward moving process of the driving block, the right sleeve ring firstly passes through the vertical section of the right track, under the cooperation of the ring body and the driving ring, the ejection block is pushed to move vertically upwards, when the left sleeve ring reaches the top part in the left groove along the left track, the right sleeve ring reaches the bending section of the right track along the right track, due to the limiting effect of the left groove on the left sleeve ring, the driving block is continuously moved upwards to incline the ejection block, the right sleeve ring moves to the bending section of the right track, the effect of improving the stability is achieved for the ejection block, and in the process that the I-shaped sliding block moves to the side far away from the circle center of the circular plate, the soft-package power battery and the utmost point ear after the welding finishes remove to keeping away from plectane centre of a circle one side, moving the in-process, soft-package power battery and the utmost point ear after the welding finishes are by ejecting piece with its jack-up, make it break away from the standing groove, then slope, thereby under the effect of gravity action and centrifugal force, soft-package power battery and the utmost point ear after the welding finishes break away from ejecting piece, need not the manual removal of user, and the work efficiency is improved, move the in-process to being close to plectane centre of a circle one side at the i-shaped slider, each part resumes gradually to the initial condition.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top perspective view of the front left of the present invention;
FIG. 3 is a perspective view of the placement mechanism engaged with the rack;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a partial enlarged view of portion A of FIG. 4;
FIG. 6 is a partial enlarged view of portion B of FIG. 4;
FIG. 7 is a perspective view of the sheave, thumb wheel, motor, spacer and intermittent shaft;
in the drawings, the reference numbers: 1. a cylinder; 2. a discontinuous shaft; 3. a circular plate; 4. a notch; 5. a support ring; 6. a rack; 7. a support; 8. ejecting a block; 9. a rotating shaft; 10. a connecting shaft; 11. a first bevel gear; 12. a drive arm; 13. a drive shaft; 14. a reciprocating arm; 15. an L-shaped plate; 16. a stabilizing shaft; 17. a second bevel gear; 18. a third bevel gear; 19. an I-shaped slide block; 20. a placement groove; 21. a transition groove; 22. a drive block; 23. a roller; 24. a left groove; 25. a left track; 26. a right groove; 27. a vertical section; 28. a curved section; 29. a drive ring; 30. a ring body; 31. a left collar; 32. a right collar; 33. a door profile; 34. a jacking plate; 35. a connecting frame; 36. a guide frame; 37. a reciprocating shaft; 38. a mounting frame; 39. a cylinder; 40. a laser welding head; 41. a support block; 42. a return spring; 43. a grooved wheel; 44. a thumb wheel; 45. a partition plate; 47. a motor; 48. a door body; 49. a conveyor belt; 50. a first rolling bearing; 51. a second rolling bearing; 52. a ball bearing; 53. a rubber pad; 54. braking the universal wheel; 55. a placement mechanism.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings and examples; the following examples are intended to illustrate the invention, but are not intended to limit the scope thereof;
as shown in fig. 1 to 7, the automatic feeding device for the soft package power battery module comprises a hollow cylinder 1, an intermittent shaft 2 is rotatably mounted on the cylinder 1, the intermittent shaft 2 is driven by a sheave mechanism to intermittently rotate, a circular plate 3 is fixedly connected to the top of the intermittent shaft 2, notches 4 with the same intermittent transmission frequency as the sheave mechanism are arranged on the circular plate 3, a placing mechanism 55 for placing the soft package power battery and a tab is mounted at each notch 4, one end of the cylinder 1 is a welding end, the other end is a discharging end, a support ring 5 is fixedly connected to the top of the cylinder 1, a rack 6 is fixedly connected to the support ring 5 near the discharging end, the placing mechanism 55 comprises a support 7 fixedly connected to the bottom of the circular plate 3, an ejector block 8 and an i-shaped slide block 19 in sliding fit with the notches 4, a rotating shaft 9 and a connecting shaft 10 are rotatably mounted on the support 7 through a bearing, one end of a connecting shaft 10 is provided with a first bevel gear 11, the other end of the connecting shaft 10 is fixedly connected with a driving arm 12, one end of the driving arm 12, which is far away from the connecting shaft 10, is fixedly connected with a driving shaft 13, a reciprocating arm 14 is fixedly connected with a rotating shaft 9, a strip hole is arranged on the reciprocating arm 14, one end of the driving shaft 13 passes through the strip hole, an L-shaped plate 15 is fixedly connected with a bracket 7, a stabilizing shaft 16 is rotatably arranged on the L-shaped plate 15 through a bearing, one end of the stabilizing shaft 16 is provided with a second bevel gear 17 meshed with the first bevel gear 11, the other end of the stabilizing shaft 16 is provided with a third bevel gear 18 meshed with a rack 6, an I-shaped slider 19 is slidably arranged at each notch 4, a placing groove 20 for placing a soft package power battery and a tab is arranged at the top of the I-shaped slider 19, a transition groove 21 is arranged in the central area at the bottom of the placing groove 20, and a quadrilateral hole is arranged in the central area at the bottom of the transition groove 21, a driving block 22 is slidably mounted at a quadrilateral hole, a roller 23 is rotatably mounted at the bottom of the driving block 22, one end of the inner wall of the transition groove 21 is provided with a left groove 24, a vertical left rail 25 is arranged in the left groove 24, the other end of the inner wall of the transition groove 21 is provided with a right groove 26, a right rail is arranged in the right groove 26, the length of the right rail is larger than that of the left rail 25, the right rail comprises a vertical section 27 positioned below and a bending section 28 positioned above, the top of the driving block 22 is fixedly connected with a driving ring 29, the bottom of the ejection block 8 is fixedly connected with a ring body 30, the ring body 30 passes through the driving ring 29, one end of the ejection block 8 is fixedly connected with a left sleeve ring 31, the left rail 25 passes through the left sleeve ring 31, the other end of the ejection block 8 is provided with a right sleeve ring 32, the right rail passes through the right sleeve ring 32, the bottom of the circular plate 3 is fixedly connected with a door-shaped plate 33, a lifting plate 34 is fixedly connected on the door-shaped plate 33, the lifting plate 34 comprises a triangular plate section and a horizontal section, the roller 23 contacts with the jacking plate 34, the bottom of the I-shaped slider 19 is provided with a door-shaped connecting frame 35, the bottom of the connecting frame 35 is provided with a door-shaped guide frame 36, one end, away from the rotating shaft 9, of the reciprocating arm 14 is provided with a reciprocating shaft 37, the reciprocating shaft 37 penetrates through the guide frame 36, the welding end of the cylinder 1 is fixedly connected with an installation frame 38, the installation frame 38 is provided with a cylinder 39, the output end of the cylinder 39 is provided with a laser welding head 40 for welding a soft package power battery and a pole lug together, two sides of the driving block 22 are provided with supporting blocks 41, the supporting blocks 41 are provided with return springs 42, and the other ends of the return springs 42 are in contact with the I-shaped slider 19;
when the device is normally used, the geneva mechanism is started to enable the intermittent shaft 2, the circular plate 3 and the placing mechanism 55 to rotate, the welded soft package power battery and the lug are discharged from the discharging end and welded at the welding end, when the soft package power battery and the lug reach the welding end, the air cylinder 39 is operated to enable the laser welding head 40 to descend, the laser welding head 40 completes the welding of the soft package power battery and the lug, after the discharging is finished, the operator manually places the unwelded soft package power battery and the lug in the placing groove 20, and the lug is located on one side close to the circle center of the circular plate 3; when the soft package power battery and the utmost point ear that the welding finishes are the ejection of compact of discharge end department, the process as follows: when the third bevel gear 18 of the placing mechanism 55 moves to the rack 6 at the discharge end, the third bevel gear 18 is rotated by the driving of the rack 6, and the number of teeth of the rack 6 makes the first bevel gear 11 rotate 360 °, and thereby the stabilizing shaft 16 and the second bevel gear 17 rotate, and then the first bevel gear 11, the connecting shaft 10 and the driving arm 12 rotate, the reciprocating arm 14 can rotate by the cooperation of the rotating shaft 9, the driving shaft 13 at one end of the driving arm 12 passes through the elongated hole, so that when the first bevel gear 11 rotates 360 °, the reciprocating arm 14 returns to the initial position after swinging by a certain angle, since the drum-shaped slider 19 is slidably fitted with the notch 4, and the drum-shaped slider 19, the connecting frame 35 and the guide frame 36 are integrated, and the reciprocating shaft 37 is fixed at one end of the reciprocating arm 14, the reciprocating shaft 37 passes through the guide frame 36, so that during the reciprocating swing of the reciprocating arm 14, the I-shaped slide block 19 generates reciprocating displacement in the horizontal direction, and due to the sliding fit of the driving block 22 and the I-shaped slide block 19, in the process that the I-shaped slide block 19 moves to the side far away from the circle center of the circular plate 3, the roller 23 firstly passes through the horizontal section of the jacking plate 34, the height of the driving block 22 is unchanged, when the roller 23 passes through the triangular plate section of the jacking plate 34, the roller 23, the driving block 22 and the like move upwards, in the upward movement process, the return spring 42 is compressed, in the upward movement process of the driving block 22, the right lantern ring 32 firstly passes through the vertical section 27 of the right rail, under the fit of the ring body 30 and the driving ring 29, the ejecting block 8 is pushed to move vertically upwards, when the left lantern ring 31 reaches the top in the left groove 24 along the left rail 25, the right lantern ring 32 reaches the bending section 28 of the right rail along the right rail, due to the limiting effect of the left groove 24 on the left lantern ring 31, the driving block 22 is continuously moved upwards to enable the ejecting block 8 to tilt, the right lantern ring 32 moves to the bending section 28 of the right track and plays a role in improving stability of the ejecting block 8, in sum, in the process that the I-shaped sliding block 19 moves towards one side of the circle center of the circular plate 3, the soft package power battery and the electrode lug after welding finish move towards one side of the circle center of the circular plate 3, in the moving process, the soft package power battery and the electrode lug after welding finish are ejected by the ejecting block 8 to be separated from the placing groove 20, then the soft package power battery and the electrode lug are inclined, so that under the action of gravity and centrifugal force, the soft package power battery and the electrode lug after welding finish separate from the ejecting block 8, the soft package power battery and the electrode lug are not required to be manually taken down by a user, the working efficiency is improved, and in the process that the I-shaped sliding block 19 moves towards one side close to the circle center of the circular plate 3, all the parts are gradually recovered to the initial state.
The invention relates to an automatic feeding device of a soft package power battery module, wherein a grooved wheel mechanism comprises a grooved wheel 43 and a dial wheel 44, a partition plate 45 is fixedly connected in a cylinder 1, an intermittent shaft 2 is rotatably connected with the partition plate 45 through a bearing, a shaft body is rotatably arranged on the partition plate 45 and is connected with the dial wheel 44, a motor 47 is fixedly connected on the partition plate 45, the output end of the motor 47 is connected with the shaft body, the grooved wheel 43 is connected with the intermittent shaft 2, through grooves with the same number as that of a placing mechanism 55 are formed in the grooved wheel 43, the dial end of the dial wheel 44 is positioned in one through groove, an access hole for entering the cylinder 1 is communicated with the side wall of the cylinder 1, and a door body 48 is arranged at the access hole; through setting up the door body 48, be convenient for overhaul the maintenance to drum 1 internals, motor 47 drives the axis body and thumb wheel 44 rotates after the circular telegram, and thumb wheel 44 drives sheave 43 and intermittent type axle 2 etc. and carries out intermittent type nature rotation to when plectane 3 stops rotatoryly, wherein a set of soft packet of power battery and the utmost point ear that does not weld is in laser welding head 40 under.
According to the automatic feeding device for the soft package power battery module, one side, close to the discharging end, of the cylinder 1 is provided with the platform, the top of the platform is provided with the conveying belt 49, and both sides of the conveying belt 49 are provided with the guard plates; through setting up conveyer belt 49, along the soft packet of power battery and the utmost point ear that the welding that 8 landing on ejecting piece finishes on falling conveyer belt 49, remove to lower process by conveyer belt 49, through setting up the backplate, prevent that soft packet of power battery and utmost point ear from dropping.
According to the automatic feeding device for the soft package power battery module, the driving shaft 13 is fixedly connected with the first rolling bearing 50; by providing the first rolling bearing 50, wear of the drive shaft 13 is reduced, and the operational stability of the entire device is improved.
According to the automatic feeding device for the soft package power battery module, the reciprocating shaft 37 is fixedly connected with the second rolling bearing 51; by providing the second rolling bearing 51, the wear of the reciprocating shaft 37 is reduced, and the operation stability of the entire device is improved.
According to the automatic feeding device for the soft package power battery module, the connecting frame 35 is provided with the ball 52, and one end of the ball 52 is in contact with the bottom of the jacking plate 34; by arranging the balls 52, the balls 52 support the lifting plate 34, and the phenomenon that the lifting plate 34 is broken due to pressure generated by the rollers 23 on the lifting plate 34 is prevented.
According to the automatic feeding device for the soft package power battery module, the rubber pad 53 is arranged at the top of the ejection block 8; through setting up rubber pad 53, rubber pad 53 and soft packet of power battery and utmost point ear direct contact reduce the damage to it.
According to the automatic feeding device for the soft package power battery module, the four corners of the bottom of the cylinder 1 are provided with the brake universal wheels 54; through setting up the brake universal wheel 54, improve the holistic mobility of device, more convenient uses.
According to the automatic feeding device for the soft package power battery module, when the automatic feeding device is normally used, the sheave mechanism is started to enable the intermittent shaft 2, the circular plate 3 and the placing mechanism 55 to rotate, the welded soft package power battery and the lug are discharged from the discharging end and welded at the welding end, when the soft package power battery and the lug reach the welding end, the laser welding head 40 is lowered by operating the air cylinder 39, the laser welding head 40 completes the welding of the soft package power battery and the lug, after the discharging is finished, the unwelded soft package power battery and the lug are placed in the placing groove 20 manually by an operator, and the lug is located on one side close to the circle center of the circular plate 3; when the soft package power battery and the utmost point ear that the welding finishes are the ejection of compact of discharge end department, the process as follows: when the third bevel gear 18 of the placing mechanism 55 moves to the rack 6 at the discharge end, the third bevel gear 18 is rotated by the driving of the rack 6, and the number of teeth of the rack 6 makes the first bevel gear 11 rotate 360 °, and thereby the stabilizing shaft 16 and the second bevel gear 17 rotate, and then the first bevel gear 11, the connecting shaft 10 and the driving arm 12 rotate, the reciprocating arm 14 can rotate by the cooperation of the rotating shaft 9, the driving shaft 13 at one end of the driving arm 12 passes through the elongated hole, so that when the first bevel gear 11 rotates 360 °, the reciprocating arm 14 returns to the initial position after swinging by a certain angle, since the drum-shaped slider 19 is slidably fitted with the notch 4, and the drum-shaped slider 19, the connecting frame 35 and the guide frame 36 are integrated, and the reciprocating shaft 37 is fixed at one end of the reciprocating arm 14, the reciprocating shaft 37 passes through the guide frame 36, so that during the reciprocating swing of the reciprocating arm 14, the I-shaped slide block 19 generates reciprocating displacement in the horizontal direction, and due to the sliding fit of the driving block 22 and the I-shaped slide block 19, in the process that the I-shaped slide block 19 moves to the side far away from the circle center of the circular plate 3, the roller 23 firstly passes through the horizontal section of the jacking plate 34, the height of the driving block 22 is unchanged, when the roller 23 passes through the triangular plate section of the jacking plate 34, the roller 23, the driving block 22 and the like move upwards, in the upward movement process, the return spring 42 is compressed, in the upward movement process of the driving block 22, the right lantern ring 32 firstly passes through the vertical section 27 of the right rail, under the fit of the ring body 30 and the driving ring 29, the ejecting block 8 is pushed to move vertically upwards, when the left lantern ring 31 reaches the top in the left groove 24 along the left rail 25, the right lantern ring 32 reaches the bending section 28 of the right rail along the right rail, due to the limiting effect of the left groove 24 on the left lantern ring 31, the driving block 22 is continuously moved upwards to enable the ejecting block 8 to tilt, the right lantern ring 32 moves to the bending section 28 of the right track to play a role in improving the stability of the ejecting block 8, in sum, in the process that the I-shaped sliding block 19 moves to one side far away from the circle center of the circular plate 3, the welded soft package power battery and the welded tab move to one side far away from the circle center of the circular plate 3, in the moving process, the welded soft package power battery and the welded tab are ejected by the ejecting block 8 to be separated from the placing groove 20 and then inclined, so that under the action of gravity and centrifugal force, the welded soft package power battery and the welded tab separated from the ejecting block 8 fall onto the conveying belt 49 through the conveying belt 49, the conveying belt 49 moves to the next process, through the arrangement of the guard plate, the soft package power battery and the tab are prevented from falling, the manual taking-down of a user is not needed, and the working efficiency is improved, during the movement of the i-shaped sliding block 19 towards the side close to the centre of the circular plate 3, the components gradually return to the initial state.
The automatic feeding device for the soft package power battery module is characterized in that the installation mode, the connection mode or the arrangement mode of all the components are welding, riveting or other common mechanical modes, wherein the sliding/rotating fixation is that the components do not fall off in the sliding/rotating state, the sealing communication is that the two connecting pieces are communicated and simultaneously sealed, the specific structures, the models and the coefficient indexes of all the components are self-contained technologies, the beneficial effects can be realized, all the electric modules and the electric appliances are common electric appliances in the market, the electric modules can be used only by being electrically connected with one another according to the purchased instructions when the electric modules are bought for use, and the control module is a common self-contained module, so the details are not repeated.
In the automatic feeding device for the soft package power battery module, under the condition that no reverse explanation is made, the directional words contained in the terms such as 'up-down, left-right, front-back, inside-out, vertical and horizontal' and the like only represent the direction of the term in a normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The automatic feeding device for the soft package power battery module is characterized by comprising a cylinder (1) with a hollow inner part, an intermittent shaft (2) is rotatably mounted on the cylinder (1), the intermittent shaft (2) is driven by a sheave mechanism to rotate intermittently, a circular plate (3) is fixedly connected to the top of the intermittent shaft (2), notches (4) with the same intermittent transmission frequency as the sheave mechanism are arranged on the circular plate (3), a placing mechanism (55) for placing the soft package power battery and a tab is mounted at each notch (4), one end of the cylinder (1) is a welding end, the other end of the cylinder is a discharging end, a support ring (5) is fixedly connected to the top of the cylinder (1), a rack (6) is fixedly connected to the position, close to the discharging end, of the support ring (5), an ejecting block (8) and an I-shaped sliding block (19) in sliding fit with the notches (4), wherein the support (7) is fixedly connected with the bottom of the circular plate (3), a rotating shaft (9) and a connecting shaft (10) are rotatably arranged on a support (7) through a bearing, one end of the connecting shaft (10) is provided with a first bevel gear (11), the other end of the connecting shaft (10) is fixedly connected with a driving arm (12), one end, far away from the connecting shaft (10), of the driving arm (12) is fixedly connected with a driving shaft (13), the rotating shaft (9) is fixedly connected with a reciprocating arm (14), a strip hole is formed in the reciprocating arm (14), one end of the driving shaft (13) penetrates through the strip hole, an L-shaped plate (15) is fixedly connected to the support (7), a stabilizing shaft (16) is rotatably arranged on the L-shaped plate (15) through a bearing, one end of the stabilizing shaft (16) is provided with a second bevel gear (17) meshed with the first bevel gear (11), the other end of the stabilizing shaft (16) is provided with a third bevel gear (18) meshed with a rack (6), and a placing groove (20) for placing a soft package power battery and a lug is arranged at the top of an I-shaped sliding block (19), a transition groove (21) is arranged in the central area of the bottom of the placing groove (20), a quadrilateral hole is arranged in the central area of the bottom of the transition groove (21), a driving block (22) is slidably mounted at the quadrilateral hole, a roller (23) is rotatably mounted at the bottom of the driving block (22), a left groove (24) is arranged at one end of the inner wall of the transition groove (21), a vertical left rail (25) is arranged in the left groove (24), a right groove (26) is arranged at the other end of the inner wall of the transition groove (21), a right rail is arranged in the right groove (26), the length of the right rail is larger than that of the left rail (25), the right rail comprises a vertical section (27) positioned below and a bending section (28) positioned above, a driving ring (29) is fixedly connected to the top of the driving block (22), a ring body (30) is fixedly connected to the bottom of the ejection block (8), the ring body (30) penetrates through the driving ring (29), and a left lantern ring (31) is fixedly connected to one end of the ejection block (8), the left rail (25) penetrates through a left sleeve ring (31), the other end of the ejection block (8) is provided with a right sleeve ring (32), the right rail penetrates through the right sleeve ring (32), the bottom of the circular plate (3) is fixedly connected with a door-shaped plate (33), a jacking plate (34) is fixedly connected onto the door-shaped plate (33), the jacking plate (34) comprises a triangular plate section and a horizontal section, the roller (23) is in contact with the jacking plate (34), the bottom of the I-shaped sliding block (19) is provided with a door-shaped connecting frame (35), the bottom of the connecting frame (35) is provided with a door-shaped guide frame (36), one end, far away from the rotating shaft (9), of the reciprocating arm (14) is provided with a reciprocating shaft (37), the reciprocating shaft (37) penetrates through the guide frame (36), the welding end of the cylinder (1) is fixedly connected with a mounting frame (38), the mounting frame (38) is provided with a cylinder (39), the output end of the cylinder (39) is provided with a laser welding head (40) for welding the soft package power battery and the pole lug together, supporting blocks (41) are arranged on two sides of the driving block (22), a return spring (42) is arranged on each supporting block (41), and the other end of each return spring (42) is in contact with the I-shaped sliding block (19).
2. The automatic feeding device of the soft package power battery module according to claim 1, wherein the geneva mechanism comprises a geneva wheel (43) and a dial wheel (44), a partition (45) is fixedly connected in the cylinder (1), the intermittent shaft (2) is rotatably connected with the partition (45) through a bearing, a shaft body is rotatably mounted on the partition (45), the shaft body is connected with the dial wheel (44), a motor (47) is fixedly connected on the partition (45), an output end of the motor (47) is connected with the shaft body, the geneva wheel (43) is connected with the intermittent shaft (2), the geneva wheel (43) is provided with through grooves in the same number as the placing mechanisms (55), the dial end of the dial wheel (44) is located in one through groove, an access hole for entering the cylinder (1) is communicated with the side wall of the cylinder (1), and a door body (48) is mounted at the access hole.
3. The automatic feeding device of the soft package power battery module as claimed in claim 2, wherein a platform is arranged on one side of the cylinder (1) close to the discharging end, a conveyor belt (49) is arranged on the top of the platform, and guard plates are arranged on both sides of the conveyor belt (49).
4. The automatic feeding device of the soft package power battery module as claimed in claim 3, wherein a first rolling bearing (50) is fixedly connected to the driving shaft (13).
5. The automatic feeding device of the soft package power battery module as claimed in claim 4, wherein a second rolling bearing (51) is fixedly connected to the reciprocating shaft (37).
6. The automatic feeding device of the soft package power battery module as claimed in claim 5, wherein the connecting frame (35) is provided with a ball (52), and one end of the ball (52) is in contact with the bottom of the lifting plate (34).
7. The automatic feeding device for the soft package power battery module according to claim 6, wherein a rubber pad (53) is arranged on the top of the ejection block (8).
8. The automatic feeding device of the soft package power battery module as claimed in claim 7, wherein four corners of the bottom of the cylinder (1) are provided with brake universal wheels (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232536.6A CN112968204B (en) | 2021-03-03 | 2021-03-03 | Soft packet of power battery module automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232536.6A CN112968204B (en) | 2021-03-03 | 2021-03-03 | Soft packet of power battery module automatic feeding device |
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| Publication Number | Publication Date |
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| CN112968204A CN112968204A (en) | 2021-06-15 |
| CN112968204B true CN112968204B (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110232536.6A Active CN112968204B (en) | 2021-03-03 | 2021-03-03 | Soft packet of power battery module automatic feeding device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160038A (en) * | 2017-05-26 | 2017-09-15 | 惠州市三协精密有限公司 | A kind of battery core welding equipment |
| CN109986219A (en) * | 2019-04-25 | 2019-07-09 | 大族激光科技产业集团股份有限公司 | A kind of Soft Roll power battery tab cutting equipment |
| CN110253132A (en) * | 2019-07-05 | 2019-09-20 | 朱琳 | A kind of power battery tab welder and method |
| CN111975517A (en) * | 2020-09-17 | 2020-11-24 | 湖北航嘉麦格纳座椅***有限公司 | Automatic feeding equipment |
-
2021
- 2021-03-03 CN CN202110232536.6A patent/CN112968204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160038A (en) * | 2017-05-26 | 2017-09-15 | 惠州市三协精密有限公司 | A kind of battery core welding equipment |
| CN109986219A (en) * | 2019-04-25 | 2019-07-09 | 大族激光科技产业集团股份有限公司 | A kind of Soft Roll power battery tab cutting equipment |
| CN110253132A (en) * | 2019-07-05 | 2019-09-20 | 朱琳 | A kind of power battery tab welder and method |
| CN111975517A (en) * | 2020-09-17 | 2020-11-24 | 湖北航嘉麦格纳座椅***有限公司 | Automatic feeding equipment |
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| CN112968204A (en) | 2021-06-15 |
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