CN115489781A - Battery film wrapping turntable device - Google Patents
Battery film wrapping turntable device Download PDFInfo
- Publication number
- CN115489781A CN115489781A CN202211124119.0A CN202211124119A CN115489781A CN 115489781 A CN115489781 A CN 115489781A CN 202211124119 A CN202211124119 A CN 202211124119A CN 115489781 A CN115489781 A CN 115489781A
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- bearing
- battery
- hot melting
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- 238000002844 melting Methods 0.000 claims abstract description 114
- 230000008018 melting Effects 0.000 claims abstract description 105
- 229920002799 BoPET Polymers 0.000 claims abstract description 67
- 239000005041 Mylar™ Substances 0.000 claims abstract description 67
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 26
- 239000012528 membrane Substances 0.000 claims description 17
- 239000002775 capsule Substances 0.000 claims description 15
- 239000012943 hotmelt Substances 0.000 claims description 13
- 210000000078 claw Anatomy 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/02—Wrapping articles or quantities of material, without changing their position during the wrapping operation, e.g. in moulds with hinged folders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B45/00—Apparatus or devices for supporting or holding wrappers during wrapping operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B49/00—Devices for folding or bending wrappers around contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides a battery film-wrapping turntable device, which comprises an installation turntable, a plurality of bearing components and a plurality of film-wrapping components, wherein the installation turntable is provided with a plurality of bearing components; the mounting rotary disc is provided with a station layer and a bearing layer which are arranged at intervals along the axial direction, the bearing layer is arranged in a rotating mode around the central axis of the bearing layer, and a plurality of hot melting stations are sequentially formed on the station layer along the circumferential direction of the bearing layer; the bearing components are sequentially distributed on the bearing layer along the circumferential direction of the bearing layer, a bearing surface is formed on each bearing component, and each bearing surface is used for bearing a battery and a mylar film; the plurality of envelope assemblies are correspondingly arranged at the plurality of hot melting stations and used for respectively hot melting the mylar films to different side wall surfaces of the battery; and the bearing layer rotates, so that the bearing assembly sequentially passes through the plurality of hot melting stations. Through the rotation of the bearing layer, the bearing components continuously rotate to envelop the battery along with the bearing layer and recover to the original position to accept the battery, and the enveloping efficiency of the battery is improved.
Description
Technical Field
The invention relates to the technical field of battery production, in particular to a battery film-wrapping turntable device.
Background
Mylar, as a tough polyester-based polymer, has very good surface smoothness, transparency and mechanical flexibility; in the field of production and packaging of batteries, a Mylar film is often wrapped on a battery to protect the battery, and therefore, after the production of the battery is completed, the Mylar film needs to be thermally sealed on the outer surface of the battery in a hot melting mode.
In the prior art, during the process of thermally fusing the film on the battery, the battery and the film are often thermally fused through a production line extending along the length direction, and in the process, after one-time thermal fusion is completed, a component bearing the battery on the production line needs to be restored to an original state to receive the battery again, so that air transportation is generated, the efficiency is low, and resources are wasted; meanwhile, the hot melting device for performing hot melting on each side surface of the battery has a single hot melting mode, all parts of the film need to be completely hot melted to the battery, and the hot melting efficiency is not high. In summary, in the prior art, the coating efficiency of the battery coating film is low.
Disclosure of Invention
The invention provides a battery coating turntable device, which is used for solving the problem of low battery coating efficiency and realizing high-efficiency coating of batteries.
The invention provides a battery coating turntable device, which comprises:
the hot melting device comprises a mounting turntable, a plurality of hot melting stations and a plurality of hot melting stations, wherein the station layer and the bearing layer are arranged at intervals along the axial direction;
the plurality of bearing components are sequentially distributed on the bearing layer along the circumferential direction of the bearing layer, a bearing surface is formed on each bearing component, and the bearing surfaces are used for bearing batteries and mylar films; and the number of the first and second groups,
the plurality of coating assemblies are correspondingly arranged at the plurality of hot melting stations and are used for respectively hot melting the mylar films to different side wall surfaces of the battery;
and the bearing layer rotates, so that the bearing assembly sequentially passes through a plurality of hot melting stations.
According to the battery film-wrapping turntable device provided by the invention, the hot melting station comprises a bottom hot melting station;
a first avoidance groove penetrates through the bearing surface along the axial direction of the bearing layer;
the membrane wrapping component comprises a bottom hot melting piece, the bottom hot melting piece is arranged at a bottom hot melting position and is arranged along the axial movement of the bearing layer in a penetrating mode in the first avoidance groove, and the bottom hot melting piece is movable to fuse the mylar membrane to the bottom of the battery.
According to the battery envelope turntable device provided by the invention, the hot melting station further comprises a top hot melting station;
the envelope subassembly still includes top hot melt device, top hot melt device includes:
the clamping turnover assembly is arranged corresponding to the top hot melting position and used for clamping the end part of the mylar film and turning over the end part to the top of the battery; and the number of the first and second groups,
and the top hot melting piece is movably mounted on the top hot melting position in the axial direction of the bearing layer and is arranged opposite to the bearing surface, and the top hot melting piece is used for hot melting the mylar film to the top of the battery.
According to the battery film wrapping turntable device provided by the invention, the clamping turnover assembly comprises:
the mounting rack is arranged corresponding to the top hot melting position and is arranged at an interval with the mounting turntable;
the movable support is movably mounted on the mounting frame along the axial direction of the bearing layer and along the radial direction of the bearing layer; and the number of the first and second groups,
and the clamping claws are arranged on the movable support and are used for clamping the mylar film.
According to the battery film-coating turntable device provided by the invention, the clamping claws are provided with clamping openings which extend along the tangential direction of the bearing layer;
the clamping jaws rotate around the tangential direction axis of the bearing layer and are mounted on the movable support.
According to the battery envelope turntable device provided by the invention, the top hot melting device further comprises a first pressing plate, and the first pressing plate is movably mounted on the top hot melting position along the axial direction of the bearing layer and is arranged opposite to the bearing surface.
According to the battery envelope turntable device provided by the invention, the hot melting station further comprises a side hot melting station;
two second avoidance grooves which are arranged at intervals along the tangential direction of the bearing layer penetrate through the bearing component;
the envelope assembly further comprising:
the two jacking plates are arranged at the side hot melting positions and movably penetrate through the two second avoidance grooves along the axial direction of the bearing layer respectively; and the number of the first and second groups,
and the two side hot melting pieces are respectively arranged corresponding to the two jacking plates and used for respectively hot melting the mylar films to the two side wall surfaces of the battery.
According to the battery film wrapping turntable device provided by the invention, the film wrapping assembly further comprises two lower pressing plates, the two lower pressing plates are movably arranged on the side edge hot melting position along the axial direction of the bearing layer, and the two lower pressing plates are arranged opposite to the bearing surface and respectively arranged corresponding to the two jacking plates.
According to the battery envelope turntable device provided by the invention, the envelope assembly further comprises a second pressing and holding plate, the second pressing and holding plate is movably mounted on the side edge hot melting position along the axial direction of the bearing layer, and the second pressing and holding plate is opposite to the bearing surface.
According to the battery film-wrapping turntable device provided by the invention, the hot melting station comprises a material discharging position;
the battery film wrapping turntable device further comprises a material taking device, and a material taking end of the material taking device extends to the material discharging position.
According to the battery coating turntable device provided by the invention, the bearing assembly comprises:
the bearing seat is formed on the bearing seat, a limiting block is arranged on the bearing surface in a protruding mode, and the bearing surface is used for bearing the battery and the battery mylar film;
the abutting structure comprises an abutting piece, the abutting piece and the limiting block are oppositely arranged along a first direction of the bearing surface, the abutting piece is movably arranged on the bearing seat along the first direction and a second direction of the bearing surface, and the battery is clamped between the abutting piece and the limiting block; and the number of the first and second groups,
the synchronous structure is arranged between the bearing seat and the abutting piece and used for enabling the abutting piece to synchronously move along the first direction and the second direction;
wherein the first direction and the second direction are perpendicular to each other.
In the battery coating rotary disc device provided by the invention, the bearing layer is rotationally arranged around the central axis of the bearing layer, the bearing assembly is arranged on the bearing layer, the hot melting station is formed on the station layer, the bearing assembly sequentially passes through the plurality of station layers in the rotating process of the bearing layer, the coating assembly is arranged corresponding to the station layers, the mylar film and the battery are sequentially arranged on the bearing surface in the station process of the battery coating rotary disc device, then the bearing layer is controlled to rotate, the bearing assembly sequentially moves to the hot melting station, the coating treatment of different parts is respectively carried out through the plurality of coating assemblies, after the treatment is finished, the battery is taken away, the bearing assembly is restored to the original position again through the rotation of the bearing layer so as to receive the mylar film again, the plurality of bearing assemblies continuously rotate to coat the coating film along with the bearing layer and are restored to the original position to receive the battery, the battery coating can realize uninterrupted work, and the coating efficiency of the battery is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a battery capsule turntable device according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the carrier assembly shown in FIG. 1;
FIG. 3 is a schematic perspective view of the top fuse apparatus of FIG. 1;
FIG. 4 is a schematic perspective view of the clamping flip assembly of FIG. 3;
FIG. 5 is a schematic diagram of a method configuration of the top fuse apparatus of FIG. 3;
FIG. 6 is an enlarged view of a portion of the side fuse station of FIG. 1;
FIG. 7 is an enlarged view of the carrier assembly of FIG. 1 from another angle;
fig. 8 is an enlarged schematic view of a portion of the synchronization structure in fig. 7.
Reference numerals are as follows:
100. a battery film wrapping turntable device; 1. installing a turntable; 11. a station layer; 12. a carrier layer; 2. a load bearing assembly; 21. a bearing seat; 211. a limiting block; 22. an abutting piece; 231. a sliding support; 232. a guide block; 233. a transmission member; 241. a support base; 242. a drive block; 251. a movable rod 252, a wedge; 31. a bottom hot melt; 321. clamping the turnover assembly; 3211. a mounting frame; 3212. a movable support; 3213. a gripper jaw; 322. a top hot melt; 323. a first holding plate; 331. a jacking plate; 332. a side edge hot melting piece; 333. a lower pressing plate; 334. a second holding plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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, the present invention provides a battery capsule turntable device 100, which includes a mounting turntable 1, a plurality of bearing assemblies 2, and a plurality of capsule assemblies; the mounting turntable 1 is axially provided with a station layer 11 and a bearing layer 12 which are arranged at intervals, the bearing layer 12 is arranged in a rotating way around the central axis of the bearing layer, and a plurality of hot melting stations are sequentially formed on the station layer 11 along the circumferential direction of the bearing layer 12; the plurality of bearing components 2 are sequentially arranged on the bearing layer 12 along the circumferential direction of the bearing layer 12, a bearing surface is formed on each bearing component 2, and the bearing surface is used for bearing the battery and the mylar film; the plurality of coating assemblies are correspondingly arranged at the plurality of hot melting stations and used for respectively hot melting the mylar films to different side wall surfaces of the battery; wherein the carrier layer 12 is rotated such that the carrier assembly 2 passes a plurality of heat-staking stations in sequence.
In the battery envelope turntable device 100 provided by the invention, the bearing layer 12 is arranged in a rotating manner around the central axis thereof, the bearing component 2 is arranged on the bearing layer 12, the station layer 11 is provided with a hot melting station, in the rotating process of the bearing layer 12, the bearing component 2 sequentially passes through the plurality of station layers 11, envelope components are arranged corresponding to the station layers 11, in the station process of the battery envelope turntable device 100, a mylar film and a battery are sequentially arranged on the bearing surface, then the bearing layer 12 is controlled to rotate, the bearing component 2 sequentially moves to the hot melting station, envelope processing of different parts is respectively carried out through the plurality of envelope components, after the processing is finished, the battery is taken away, the bearing component 2 is recovered to the original position again through the rotation of the bearing layer 12, so as to receive the battery and mylar film again, the plurality of bearing components rotate the envelope along with the bearing layer 12 and recover to the original position to receive the battery, the battery envelope can realize uninterrupted work, and the envelope efficiency of the battery is improved.
Further, referring to fig. 2, the heat-melting station includes a bottom heat-melting station; a first avoidance groove is arranged on the bearing surface along the axial direction of the bearing layer 12; the enveloped component comprises a bottom hot melting part 31, the bottom hot melting part 31 is arranged at a bottom hot melting position, and penetrates through the first avoidance groove along the axial movement of the bearing layer, and the bottom hot melting part 31 moves to fuse the mylar film to the bottom of the battery. In this embodiment, the mylar film and the battery are supported on the supporting surface, and after the supporting layer rotates to the bottom hot melting position, the bottom hot melting member 31 penetrates out of the first avoiding groove to fuse the mylar film on the bottom of the battery.
It should be noted that a plurality of bottom thermal melting members 31 are provided, and a plurality of bottom thermal melting members 31 are arranged at intervals, so as to perform multi-point thermal melting simultaneously, and ensure reliability of bottom thermal melting.
On the other hand, referring to fig. 3, the fuse station further includes a top fuse station; the envelope assembly further comprises a top hot melting device, wherein the top hot melting device comprises a clamping turnover assembly 321 and a top hot melting piece 322; the clamping turnover assembly 321 is arranged corresponding to the top hot melting position and used for clamping the end part of the mylar film and turning over the mylar film to the top of the battery; the top thermal melting piece 322 is movably mounted on the top thermal melting position along the axial direction of the bearing layer and is arranged opposite to the bearing surface, and the top thermal melting piece 322 is used for thermally melting the mylar film to the top of the battery. Because mylar membrane need wrap up the battery, and mylar membrane is the lamellar membrane structure, need turn over it for mylar membrane contacts with the side and the top surface of battery, and then welds, in this embodiment, top hot melt device turns over a subassembly 321 including the centre gripping, turns over a subassembly to mylar membrane, turns over the back at the completion and turns over, carries out the hot melt to mylar membrane through top hot melt spare, makes its laminating on the battery.
It should be noted that the clamping and folding assembly is used for clamping and folding the mylar film, wherein the clamping and folding assembly has various embodiments, for example, the folding is performed by a mechanical arm, specifically, referring to fig. 4, in an embodiment of the present invention, the clamping and folding assembly 321 includes a mounting frame 3211, a movable bracket 3212, and a clamping jaw 3213; the mounting rack 321 is arranged corresponding to the top hot melting position and is arranged at intervals with the mounting turntable 1; the movable support 3212 is movably mounted on the mounting frame 3211 along the axial direction of the bearing layer 12 and along the radial direction of the bearing layer 12; mounted to the movable mount 3212 are clamping jaws 3213, which are configured to clamp the mylar film 3213. In this embodiment, the mylar membrane is held to the gripper jaw, and movable support 3212 moves along the axial earlier, promotes the mylar membrane and buckles, and simultaneously, movable support 3212 moves towards installation carousel 1 for the mylar membrane laminating is on the battery lateral surface, through, further moves to installation carousel 1, makes the mylar membrane continue to produce at the battery top and buckles, and then laminates at the battery top, realizes buckling twice of mylar membrane.
It should be noted that there are various moving manners of the movable bracket 3212, in this embodiment, the clamping folding assembly further includes a first bracket, the first bracket is movably mounted on the mounting bracket 3211 along the radial direction of the bearing layer, and the movable bracket 3212 is movably mounted on the first bracket along the axial direction.
Wherein, all be provided with the sliding fit structure between first support and the mounting bracket 3211, between movable support 3212 and the first support, including spout and the slide rail that mutually supports the setting.
Further, the clamping claws 3213 are formed with clamping openings extending in the tangential direction of the carrier layer; the clamping claws 3213 are rotatably mounted on the movable bracket 3212 around the tangential axis of the bearing layer. So that the gripper jaw 3213 keeps gripping the mylar film, and avoids the mylar film from being folded, and the angle of the gripper jaw 3213 cannot be changed, so that the mylar film is folded, and the cavity is convenient for the mylar film to be attached to the battery.
In this embodiment, a rotating shaft is disposed on the movable bracket 3212, the clamping claws 3213 are mounted on the rotating shaft, and the clamping turnover assembly further includes a rotation driving assembly for driving the rotating shaft to rotate.
Specifically, the rotation driving assembly comprises a driving motor and a transmission belt, and the transmission belt is wound on the rotating shaft to drive the clamping jaws 3213 to rotate.
It should be noted that, in the embodiment provided by the present invention, two clamping claws 3213 are provided, and the clamping openings of the two clamping claws 3213 are oppositely disposed, so as to simultaneously clamp two sides of the mylar film, and further turn over the mylar film.
In addition, referring to fig. 5, the top heat-melting device further includes a first pressing plate 323, and the first pressing plate 323 is movably mounted to the top heat-melting position along the axial direction of the bearing layer 12 and is disposed opposite to the bearing surface. In this embodiment, after the mylar film is turned over, in order to facilitate the hot melting of the hot melt piece at the top, the top is further provided with a first pressing plate 323, and after the mylar film is turned over to the top of the battery, the mylar film is pressed at the top of the battery through the movement of the first pressing plate 323, so as to facilitate the hot melting.
On the other hand, referring to fig. 6, the heat-melting station further includes a side heat-melting station; two second avoidance grooves which are arranged at intervals along the tangential direction of the bearing layer penetrate through the bearing component 2; the envelope assembly further comprises two lifting plates 331 and two side thermal fuses 332; the two jacking plates 331 are arranged at the side hot melting positions and movably penetrate through the two second avoidance grooves along the axial direction of the bearing layer respectively; the two side thermal melting members 332 are respectively disposed corresponding to the two lifting plates 331, and are used for respectively thermally melting the mylar film on two side walls of the battery. In this embodiment, when the carrier assembly passes through the side hot melting position, the two evading grooves of the two lifting plates 331 are ejected out, the mylar film is pushed and bent, the mylar film is attached to the side wall surfaces on two sides of the battery, and then the mylar film is hot-melted on the battery through the two side hot melting pieces 332.
Further, the envelope component further comprises two lower pressing plates 333, the two lower pressing plates 333 are movably mounted on the side edge hot melting position along the axial direction of the bearing layer, and the two lower pressing plates 333 are arranged opposite to the bearing surface and respectively correspond to the two jacking plates 331. After the mylar film is attached to the battery through the jacking plate 331, in order to facilitate hot melting of the mylar film through the side hot melting piece 332, the jacking plate 331 needs to be withdrawn, in order to ensure that the mylar film still remains on the side face of the battery after withdrawal, the lower pressing plate 333 moves towards the bearing surface to clamp the mylar film, and then the jacking plate 331 is withdrawn, so that deformation of the mylar film due to support loss is avoided, and hot melting failure is further caused.
In addition, the envelope component further comprises a second pressing plate 334, wherein the second pressing plate 334 is movably mounted to the side edge hot melting position along the axial direction of the bearing layer and is arranged opposite to the bearing surface. In this embodiment, the second pressing plate 334 presses and holds the battery, so as to prevent the battery from shaking during the heat melting process.
In another aspect, the hot melt station includes a feed position; the battery wrapping turntable device 100 further comprises a material taking device, and a material taking end of the material taking device extends to a material discharging position. After the coating meeting is finished, the coated battery is taken out, so that the bearing assembly can conveniently continue to obtain a new battery and a mylar film, and the coating of the battery is continued.
It should be noted that the hot melting station further comprises a feeding station. In the embodiment provided by the invention, the feeding station and the bottom hot melting station are at the same position.
In the specific embodiment provided by the invention, the hot melting station comprises a bottom hot melting station, a top hot melting station, a side hot melting station and a discharging station, and the bearing layer rotates to sequentially pass through the stations for hot melting.
On the other hand, in the embodiment, please refer to fig. 7, the carrier assembly 2 includes a carrier base 21, a fastening member 22 and a synchronization structure; a bearing surface is formed on the bearing seat 21, a limiting block 211 is convexly arranged on the bearing surface, and the bearing surface is used for bearing the battery and the battery mylar film; the abutting structure comprises an abutting piece 22, the abutting piece 22 and the limiting block 211 are oppositely arranged along the first direction of the bearing surface, the abutting piece 22 is movably arranged on the bearing seat 21 along the first direction and the second direction of the bearing surface, and the battery is clamped between the abutting piece 22 and the limiting block 211; the synchronous structure is arranged between the bearing seat 21 and the abutting piece 22 and is used for enabling the abutting piece 22 to move synchronously along the first direction and the second direction; wherein, the first direction and the second direction are mutually vertical.
In this embodiment, mylar membrane and battery are placed on the bearing surface in proper order, through making to support the activity of retaining member 22 along the first direction, make to support retaining member 22 and support the battery tightly to stopper 211 on, after restricting the battery in fixed position, can carry out the hot melt laminating between battery and the mylar membrane, and during the part hot melt ring of battery, control to support retaining member 22 along the activity of second direction, form and dodge the space, avoid producing the hindrance to the diolame subassembly, and simultaneously, through synchronous structure, make to support retaining member 22 along first direction and the activity of second direction simultaneously, so that support retaining member 22 can accomplish elasticity battery and dodge the function of battery diolame simultaneously, be convenient for to the control of support retaining member 22, the simplified operation process, need not to separately control in proper order that support retaining member 22 moves along different directions.
Specifically, referring to fig. 8, the synchronizing structure includes a sliding support 231, a guiding block 232, and a transmission member 233; the sliding support 231 is movably mounted on the bearing seat 21 along the second direction, and the fastening piece 22 is movably mounted on the sliding support 231 along the first direction; the guide block 232 is installed on the bearing seat 2 and is arranged at an interval with the sliding support 231 along a third direction perpendicular to the bearing surface, a guide inclined surface is formed on the guide block 232, the guide inclined surface is arranged perpendicular to the bearing surface and is inclined along a second direction; the transmission member 233 extends along the first direction, and one end of the transmission member 233 is mounted on the abutting member 22, and the other end abuts against the guiding inclined surface.
In this embodiment, the driving member 233 extends along the first direction and is disposed, and the butt is to the direction inclined plane, when the sliding support 231 moves along the second direction, the driving member 233 moves on the direction inclined plane, because the direction inclined plane inclines along the second direction, the direction inclined plane is formed with the difference in height on the first direction, the driving member 233 is in the in-process of moving along the second direction, produce the position removal simultaneously on the first direction, and then drive the activity of the piece 22 of keeping to on the first direction, in order to realize the synchronous activity of the piece 22 of keeping to on two directions through mechanical structure, and the structure is simple and reliable, and meanwhile, avoid the maloperation caused by the drive of separating through a plurality of drive devices or structures.
Further, the bearing assembly further comprises a driving structure, the driving structure comprises a supporting base 241 and a driving block 242; one end of the driving block 242 is movably mounted to the supporting base 241 along the second direction, and the other end abuts against the sliding support 231 to drive the sliding support 231 to move along the second direction.
Further, the driving block 242 is movably mounted to the supporting base 241 along a third direction perpendicular to the bearing surface. So as to disengage the shoe 231 when no drive is required.
On the other hand, the bearing assembly 2 further comprises a limiting device, wherein the limiting device comprises two movable rods 251 and a wedge-shaped block 252; the two movable rods 251 are movably arranged along the second direction in an extending manner and are installed on the bearing surface along the second direction at intervals, the movable rods 251 are provided with driving ends and installation ends, the two driving ends are arranged adjacently, clamping plates are installed on the two installation ends, and a battery is clamped between the two clamping plates; the wedge-shaped block 252 is movably arranged between the two movable rods 251 along a third direction perpendicular to the bearing surface, a driving inclined surface is formed on the end surface of the wedge-shaped block opposite to the movable rods, and the driving end is abutted to the driving inclined surface. In this embodiment, the position of the battery is limited in the first direction by the limiting block 211 and the abutting member 22, and in order to ensure the position of the battery in the second direction, the battery is clamped by the two movable rods 251, when the wedge block 252 is activated, the two movable rods 251 are simultaneously driven to move in the second direction, and the two clamping plates simultaneously clamp the battery, so that the battery maintains the relative position in the second direction.
In addition, a plurality of suckers are arranged on the bearing surface. So that after the battery is placed on the bearing surface and the battery film is coated, the battery film is adsorbed, and the displacement is avoided in the processing process.
Similarly, a plurality of clamping jaw avoiding grooves and detection through holes are concavely arranged on the bearing surface. So that the external clamping jaws can place the battery film and the battery without interfering with the bearing surface; the detection through hole is convenient for an external detection device to detect the contact state between the battery and the bottom battery film from the detection through hole, so that the situation that the battery film does not cover the bottom of the battery is avoided.
Similarly, three bearing areas which are adjacently arranged along the first direction are formed on the bearing surface and are used for bearing different positions of the battery covering film respectively. In this embodiment, after the battery coating is arranged on the bearing surface, the area of the battery coating is larger than that of the bottom of the battery, and the three bearing areas are used for respectively bearing the part of the battery coating covering the bottom of the battery, the part of the battery coating covering the side edge and the part of the battery coating covering the top of the battery, so that the battery coating is prevented from being deformed, and the operation of the coating mechanism on the battery coating is not convenient.
It should be noted that the suction cup, the jaw avoiding groove, and the bearing area may be alternatively or simultaneously arranged, and are not limited specifically herein.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A battery coating turntable device is characterized by comprising:
the hot melting device comprises a mounting turntable, a plurality of hot melting stations and a plurality of hot melting stations, wherein the station layer and the bearing layer are arranged at intervals along the axial direction;
the bearing components are sequentially distributed on the bearing layer along the circumferential direction of the bearing layer, a bearing surface is formed on each bearing component, and each bearing surface is used for bearing a battery and a mylar film; and the number of the first and second groups,
the plurality of coating assemblies are correspondingly arranged at the plurality of hot melting stations and used for respectively hot melting the mylar films to different side wall surfaces of the battery;
and the bearing layer rotates, so that the bearing assembly sequentially passes through the plurality of hot melting stations.
2. The battery capsule carousel of claim 1, wherein the heat staking station comprises a bottom heat staking station;
a first avoidance groove penetrates through the bearing surface along the axial direction of the bearing layer;
the membrane wrapping component comprises a bottom hot melting piece, the bottom hot melting piece is arranged at a bottom hot melting position and is arranged along the axial movement of the bearing layer in a penetrating mode in the first avoidance groove, and the bottom hot melting piece is movable to fuse the mylar membrane to the bottom of the battery.
3. The battery capsule carousel of claim 1, wherein the heat-staking station further comprises a top heat-staking station;
the envelope subassembly still includes top hot melt device, top hot melt device includes:
the clamping turnover assembly is arranged corresponding to the top hot melting position and used for clamping the end part of the mylar film and turning over the end part to the top of the battery; and the number of the first and second groups,
and the top hot melting piece is movably mounted on the top hot melting position in the axial direction of the bearing layer and is arranged opposite to the bearing surface, and the top hot melting piece is used for hot melting the mylar film to the top of the battery.
4. The battery capsule carousel apparatus of claim 3, wherein the clamp-on-fold assembly comprises:
the mounting rack is arranged corresponding to the top hot melting position and is arranged at intervals with the mounting turntable;
the movable support is movably mounted on the mounting frame along the axial direction of the bearing layer and along the radial direction of the bearing layer; and the number of the first and second groups,
and the clamping claws are arranged on the movable support and are used for clamping the mylar film.
5. The battery capsule turntable device according to claim 4, wherein the clamping claws are formed with clamping openings extending in a tangential direction of the bearing layer;
the clamping jaws rotate around the tangential direction axis of the bearing layer and are mounted on the movable support.
6. The battery capsule rotating disk device according to claim 3, wherein the top hot-melting device further comprises a first pressing plate, and the first pressing plate is movably mounted on the top hot-melting position along the axial direction of the bearing layer and is arranged opposite to the bearing surface.
7. The battery capsule carousel of claim 1, wherein the heat-staking station further comprises a side heat-staking station;
two second avoidance grooves which are arranged at intervals along the tangential direction of the bearing layer penetrate through the bearing component;
the capsule assembly further comprises:
the two jacking plates are arranged at the side edge hot melting positions and movably penetrate through the two second avoidance grooves along the axial direction of the bearing layer respectively; and the number of the first and second groups,
and the two side hot melting pieces are respectively arranged corresponding to the two jacking plates and used for respectively hot melting the mylar films to the two side wall surfaces of the battery.
8. The battery capsule rotating disk device according to claim 7, wherein the capsule assembly further comprises two lower pressing plates, the two lower pressing plates are movably mounted on the side hot melting position along the axial direction of the bearing layer, and the two lower pressing plates are arranged opposite to the bearing surface and respectively correspond to the two lifting plates.
9. The battery capsule turntable device according to claim 7, wherein the capsule assembly further comprises a second pressing plate movably mounted to the side edge heat-melting position along the axial direction of the bearing layer and disposed opposite to the bearing surface.
10. The battery capsule carousel apparatus of claim 1, wherein the carrier assembly comprises:
the bearing seat is formed on the bearing seat, a limiting block is arranged on the bearing surface in a protruding mode, and the bearing surface is used for bearing the battery and the battery mylar film;
the abutting piece and the limiting block are oppositely arranged along a first direction of the bearing surface, the abutting piece is movably mounted on the bearing seat along the first direction and a second direction of the bearing surface, and the battery is clamped between the abutting piece and the limiting block; and the number of the first and second groups,
the synchronous structure is arranged between the bearing seat and the abutting piece and used for enabling the abutting piece to synchronously move along the first direction and the second direction;
wherein the first direction and the second direction are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211124119.0A CN115489781A (en) | 2022-09-15 | 2022-09-15 | Battery film wrapping turntable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211124119.0A CN115489781A (en) | 2022-09-15 | 2022-09-15 | Battery film wrapping turntable device |
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| Publication Number | Publication Date |
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| CN115489781A true CN115489781A (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211124119.0A Pending CN115489781A (en) | 2022-09-15 | 2022-09-15 | Battery film wrapping turntable device |
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| CN116759626A (en) * | 2023-08-16 | 2023-09-15 | 中天智能装备有限公司 | Coating equipment and method |
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| CN116759626B (en) * | 2023-08-16 | 2023-11-14 | 中天智能装备有限公司 | Coating equipment and method |
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