CN219339970U - Sheet metal part film tearing device of battery cell module - Google Patents
Sheet metal part film tearing device of battery cell module Download PDFInfo
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- CN219339970U CN219339970U CN202320140311.2U CN202320140311U CN219339970U CN 219339970 U CN219339970 U CN 219339970U CN 202320140311 U CN202320140311 U CN 202320140311U CN 219339970 U CN219339970 U CN 219339970U
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Abstract
The utility model discloses a sheet metal part film tearing device of a battery cell module, which is used for automatically tearing off a film on a sheet metal straight plate. Above-mentioned sheet metal component dyestripping device of electric core module has realized tearing the pad pasting from the automation on the panel beating straight board, has improved dyestripping efficiency greatly, uses manpower sparingly.
Description
Technical Field
The utility model belongs to the field of lithium battery production, and particularly relates to a sheet metal part film tearing device of a battery cell module.
Background
The battery module can be understood as an intermediate product of a battery core and a pack formed by combining lithium ion battery cores in a serial-parallel connection mode and adding a single battery monitoring and managing device, and the structure of the battery module must have supporting, fixing and protecting effects on the battery core. In the prior art, a soft-package lithium battery is generally arranged in a metal plate shell, and the metal plate shell is well combined and flattened, so that the supporting, fixing and protecting functions of the battery cell are realized. Traditional sheet metal shell closes shell mode is in advance with the sheet metal shell after bending the plastic, the manual work is installed the sheet metal shell on soft packet of lithium cell.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a sheet metal part for a battery cell module, a film 11 is attached to a lower surface of a sheet metal straight plate 10, the film 11 partially exposes the sheet metal straight plate 10 so as to facilitate subsequent film tearing, long folds 12 to be bent are arranged on two sides of the sheet metal straight plate 10 in a length direction, wide folds 13 to be bent are arranged on two sides of the sheet metal straight plate 10 in a width direction, the long folds 12 to be bent are required to be respectively bent to form long folds when the sheet metal shell is processed, and the wide folds 13 to be bent are respectively bent to form a plurality of wide folds. But before the panel beating casing that forms after bending panel beating straight board 10 installs the electric mandrel group, still need tear the pad pasting on the panel beating straight board, generally manual tearing off the pad pasting among the prior art, have the problem of complex operation.
Disclosure of Invention
The utility model aims to provide a sheet metal part film tearing device of a battery cell module, which is used for solving the problem of complicated operation of manually tearing off a film from a sheet metal part of the battery cell module in the prior art.
To achieve the purpose, the utility model adopts the following technical scheme:
sheet metal component dyestripping device of electric core module, it includes:
the machine frame is provided with a machine frame,
the bearing component is arranged on the frame and is configured to bear at least the sheet metal straight plate of the film to be torn,
a fixing component which is configured to fix the exposed part of the film on at least one part of the sheet metal straight plate on the bearing component,
and the transfer assembly is configured to pick up the metal plate straight plate and drive the metal plate straight plate to leave the bearing assembly after the fixing assembly fixes the exposed part of the film on the metal plate straight plate on the bearing assembly so as to strip the film from the metal plate straight plate.
The film-sticking exposed part of at least one part of the metal plate straight plate is fixed on the bearing assembly through the fixing assembly, and the transfer assembly picks up the metal plate straight plate and drives the metal plate straight plate to leave the bearing assembly. The automatic stripping of the film from the metal plate straight plate is realized, the film stripping efficiency is greatly improved, and the labor is saved.
In some embodiments, the fixing assembly comprises a film pressing driving piece and a film pressing piece, the fixing end of the film pressing driving piece is fixed on the bearing assembly, the driving end of the film pressing driving piece is connected with the film pressing piece, and the film pressing driving piece drives the film pressing piece to tightly press and fix the film sticking exposed part of the sheet metal straight plate on the bearing assembly.
Through the cooperation of press mold driving piece and press mold piece, realized compressing tightly the pad pasting exposed part of panel beating straight board through the press mold piece and be fixed in on the carrier assembly. The fixing component is simple in structure and capable of reliably pressing films.
In some embodiments, the fixing assembly further comprises a main limiting block, the main limiting block is fixed on the bearing assembly and located below the film sticking exposed portion of the sheet metal straight plate, the outer side wall of the main limiting block, which deviates from the bearing assembly, is set to be an inclined plane, and the film pressing driving piece drives the film pressing piece to descend so as to compress the film sticking exposed portion of the sheet metal straight plate on the inclined plane, which deviates from the bearing assembly, of the main limiting block.
The film pressing driving piece drives the film pressing piece to descend so that the film sticking exposed part of the sheet metal straight plate is pressed on the inclined plane of the main limiting block, which is away from the bearing component, the stability and the reliability of film pressing can be improved, and meanwhile, the film sticking is pressed on the inclined plane of the main limiting block, so that a certain film tearing angle is formed between the film sticking exposed part and the sheet metal straight plate before stripping, and the film sticking can be smoothly torn.
In some embodiments, the fixing assembly further comprises an auxiliary limiting block, the auxiliary limiting block is mounted on the bearing assembly, one side, pointing to the bearing assembly, of the auxiliary limiting block is set to be an inclined plane, the vertical section of the width direction of the film pressing piece is in an inverted trapezoid shape, and the film pressing driving piece drives the film pressing piece to descend so that the inclined planes on two sides of the film pressing piece are respectively clung to the inclined planes of the main limiting block and the auxiliary limiting block.
The film pressing driving piece drives the film pressing piece to descend so that inclined planes on two sides of the film pressing piece are respectively clung to the inclined planes of the main limiting block and the auxiliary limiting block, the stability and the reliability of film pressing are further improved, and the success rate of film tearing is improved.
In some embodiments, the film pressing driving member adopts a rotary lifting cylinder, and the film pressing driving member is configured to vertically lift while driving the film pressing member to rotate;
or the film pressing driving piece is configured to drive the film pressing piece to horizontally rotate for 90 degrees and then vertically descend, and the film pressing driving piece is also configured to drive the film pressing piece to vertically ascend and then horizontally rotate for 90 degrees.
Through setting up the press mold driving piece into rotatory lift cylinder, under the normal condition, the press mold piece is located the outside of panel beating straight board to avoid causing the interference to bending or other operations of panel beating straight board, and when pressing the membrane, the press mold driving piece drives the press mold piece and rotates to the pad pasting of panel beating straight board and expose the part directly over, descends again and compress tightly the pad pasting of panel beating straight board and expose the part and be fixed in on bearing assembly.
In some embodiments, a collecting device is arranged on the frame on the moving path of the transferring component, a film guiding device is arranged above the collecting device, after the film is peeled off from the sheet metal straight plate, the fixing component releases the fixing of the film, and the film falls into the collecting device by self weight through the film guiding device.
Through setting up guide device and collection device, can realize the pad pasting and tear the automatic collection after removing, degree of automation is high, has improved production efficiency, uses manpower sparingly.
In some embodiments, the carrier assembly further comprises a positioning assembly comprising a wide-edge positioning assembly configured to position and gauge at least two sides of the sheet metal straight plate in its width direction and a long-edge positioning assembly configured to position and gauge two sides of the sheet metal straight plate in its length direction.
Through setting up wide hem locating component and long hem locating component, realized the automatic positioning and the regularity to the panel beating straight slab to ensure the panel beating straight slab and the position accuracy when tearing the membrane.
In some embodiments, the wide folding edge positioning assembly and the long folding edge positioning assembly can be independently driven by the driver to approach or separate from the sheet metal straight plate.
The driver can independently drive the wide folding edge positioning assembly and the long folding edge positioning assembly to be close to or far away from the metal plate straight plate, and the driving mode of the wide folding edge positioning assembly and the long folding edge positioning assembly, which is simple in structure and easy to realize, is provided.
In some embodiments, the sheet metal part film tearing device of the battery cell module further comprises a bending component, the bending component is arranged on the frame and located on the outer side of the bearing component, the bending component is configured to bend the long folding edge of the sheet metal straight plate, bend the wide folding edge or bend any one of the long folding edge and the wide folding edge integrally, and the bending operation of the bending component is before or after film tearing of the sheet metal straight plate.
Through setting up the subassembly of bending, can realize bending to the long hem of panel beating straight board, wide hem bend or long hem and wide hem wholly bend, provide a sheet metal component dyestripping device that has function of bending concurrently, simplified overall structure, occupation space is little, has improved production efficiency, practices thrift the cost.
In some embodiments, the bending assembly is configured to bend the wide folds of the sheet metal straight plate, and the bending assembly includes two sets of wide-edge bending mechanisms respectively disposed on two sides of the width direction of the bearing assembly to bend the two wide folds of the sheet metal straight plate.
Through setting up two sets of broadside bending mechanisms, can realize bending simultaneously two wide hems of panel beating straight board, provide a sheet metal component dyestripping device that has wide hem function of bending concurrently.
Drawings
FIG. 1 is a schematic view of a prior art sheet metal part for a cell module;
fig. 2 is a schematic perspective view of a film tearing device for a sheet metal part of a battery cell module according to an embodiment of the utility model;
FIG. 3 is an enlarged partial schematic view at A in FIG. 2;
fig. 4 is a schematic perspective view of a bearing assembly of a sheet metal film tearing device of a battery cell module according to an embodiment of the present utility model;
FIG. 5 is a schematic perspective view of a broadside bending mechanism of a sheet metal part film tearing device of a battery cell module according to an embodiment of the present utility model;
fig. 6 is a front view schematically illustrating a broadside bending mechanism of a sheet metal film tearing device of a battery cell module according to an embodiment of the present utility model.
The following reference numerals are included in fig. 1 to 6:
a sheet metal straight plate 10, a film 11, a long folded edge 12 and a wide folded edge 13;
a frame 20;
the carrying assembly 30, the wide folding edge positioning assembly 31, the long folding edge positioning assembly 32, the carrying piece 33, the lifting driving piece 34, the forming boss 35 and the positioning pushing block 36;
a fixing assembly 40, a film pressing driving member 41, a film pressing member 42, a main limiting block 43 and an auxiliary limiting block 44;
a collecting device 50, a film guiding device 51;
the wide edge bending mechanism 60 comprises an end face push plate 61, a bending forming groove 62, an end face pressing plate 63, a floating pressing head 64, an elastic component 65, a first air cylinder 66 and a second air cylinder 67.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Traditional sheet metal shell closes shell mode for electric core module is with the shaping back of bending of sheet metal straight board in advance, and the manual work is installed the sheet metal shell on soft packet of lithium cell. The lower surface subsides of current panel beating straight board have the pad pasting, before installing the electric mandrel group with the panel beating casing that the panel beating straight board formed after bending, still need tear the pad pasting on the panel beating straight board, generally tear the pad pasting, have the problem of complex operation in the prior art.
Therefore, the utility model provides a sheet metal film tearing device of a battery cell module, as shown in fig. 2 and 3, the sheet metal film tearing device of the battery cell module provided by the embodiment of the utility model is used for automatically tearing off a film 11 on a sheet metal straight plate 10, the sheet metal film tearing device of the battery cell module comprises a frame 20, a bearing component 30, a fixing component 40 and a transferring component, the bearing component 30 is arranged on the frame 20, the bearing component 30 is configured to at least bear the sheet metal straight plate 10 to be torn off, the fixing component 40 is configured to fix an exposed part of the film 22 on at least one part of the sheet metal straight plate 10 on the bearing component 30, and the transferring component is configured to pick up the sheet metal straight plate 10 and drive the sheet metal straight plate 10 to leave the bearing component 30 after the fixing component 40 fixes the exposed part of the film 11 on the sheet metal straight plate 10 on the bearing component 30 so as to peel off the film 11 from the sheet metal straight plate 10.
Therefore, the fixing component 40 fixes the exposed portion of the film 11 on the sheet metal straight plate 10 on the carrying component 30, and the transferring component picks up the sheet metal straight plate 10 and drives the sheet metal straight plate 10 to leave the carrying component 30, and the film 11 is fixed on the carrying component 30, so that the film 11 and the sheet metal straight plate 10 can be peeled off when the sheet metal straight plate 10 leaves the carrying component. The automatic tearing of the film 11 from the sheet metal straight plate 10 is realized, the film tearing efficiency is greatly improved, and the labor is saved.
Optionally, the fixing component 40 is configured to fix exposed portions of the adhesive films 11 located at two end corners on the same side in the width direction on the sheet metal straight board 10 to the bearing component 30.
Optionally, the fixing assembly 40 includes a film pressing driving member 41 and a film pressing member 42, where the fixing end of the film pressing driving member 41 is fixed on the bearing assembly 30, the driving end of the film pressing driving member 41 is connected with the film pressing member 42, and the film pressing driving member 41 drives the film pressing member 42 to press and fix the exposed portion of the film 11 of the sheet metal straight plate 10 on the bearing assembly 30.
It can be seen that, through setting up press mold driving piece 41 and press mold piece 42, press mold driving piece 41 drives press mold piece 42 and adopts the mode of compressing tightly to be fixed in the support assembly 30 with the pad pasting 11 exposed part of panel beating straight board 10, has realized that fixed subassembly 40 is fixed in the support assembly 30 with the pad pasting 11 exposed part of panel beating straight board 10, has provided a simple structure, presses stable reliable fixed subassembly 40 of membrane.
Optionally, the fixing assembly 40 further includes a main limiting block 43, where the main limiting block 43 is fixed on the bearing assembly 30 and located below the exposed portion of the film 11 of the sheet metal straight plate 10, the outer side wall of the main limiting block 43 facing away from the bearing assembly 30 is set to be an inclined plane, and the film pressing driving member 41 drives the film pressing member 42 to descend so as to compress the exposed portion of the film 11 of the sheet metal straight plate 10 on the inclined plane of the main limiting block 43 facing away from the bearing assembly 30.
It can be seen that, by setting the main limiting block 43 and setting the outer side wall of the main limiting block 43 away from the bearing component 30 as an inclined plane, the film pressing member 42 presses the exposed portion of the film 11 of the sheet metal straight plate 10 onto the inclined plane of the main limiting block 43 away from the bearing component 30. The film pressing stability and reliability of the film pressing piece 42 can be improved, and a certain film tearing angle can be formed between the exposed part of the film 11 and the sheet metal straight plate 10 before peeling, so that smooth film tearing of the subsequent film 11 is facilitated.
Optionally, the fixing assembly 40 further includes an auxiliary stopper 44, the auxiliary stopper 44 is mounted on the bearing assembly 30, one side of the auxiliary stopper 44 pointing to the bearing assembly 30 is set to be an inclined plane, the vertical section of the film pressing member 42 in the width direction is in an inverted trapezoid shape, and the film pressing driving member 41 drives the film pressing member 42 to descend so that the inclined planes at two sides of the film pressing member 42 are respectively clung to the inclined planes of the main stopper 43 and the auxiliary stopper 44.
It can be seen that, by setting the auxiliary limiting block 44 and setting the side of the auxiliary limiting block 44 pointing to the bearing assembly 30 as an inclined plane, the vertical section of the width direction of the film pressing member 42 is in an inverted trapezoid shape, and the inclined planes at two sides of the film pressing member 42 respectively tightly press the exposed part of the film 11 of the sheet metal straight plate 10 on the inclined planes of the main limiting block 43 and the auxiliary limiting block 44. Further improving the stability and reliability of film pressing and improving the success rate of film tearing.
Alternatively, the film pressing driving member 41 employs a rotary lifting cylinder, and the film pressing driving member 41 is configured to vertically lift while driving the film pressing member 42 to rotate; or, the film pressing driving member 41 is configured to drive the film pressing member 42 to horizontally rotate by 90 ° and then vertically descend, and the film pressing driving member 41 is also configured to drive the film pressing member 42 to vertically ascend and then horizontally rotate by 90 °.
It can be seen that, setting the film pressing driving member 41 as a rotary lifting cylinder, in a normal state, the film pressing member 42 is located at the outer side of the sheet metal straight plate 10, so as to avoid interference caused by bending or other operations of the sheet metal straight plate 10, and when the film is torn, the film pressing driving member 41 drives the film pressing member 42 to rotate to a position right above the exposed portion of the film 11 of the sheet metal straight plate 10, and then descends to press and fix the exposed portion of the film 11 of the sheet metal straight plate 10 on the bearing assembly 30. A film pressing driving member 41 having a simple structure and having both rotation and lifting functions is provided.
Optionally, a collecting device 50 is disposed on the frame 20 on the moving path of the transferring assembly, a film guiding device 51 is disposed above the collecting device 50, and after the film 11 is peeled off from the sheet metal straight plate 10, the fixing assembly 40 releases the fixing of the film 11, and the film 11 falls into the collecting device 50 by self weight through the film guiding device 51. Preferably, the collecting device 50 employs a collecting box having an upper end opened.
It can be seen that, by arranging the collecting device 50 on the frame 20, the fixing assembly 40 releases the fixing of the film 11 after the transfer assembly drives the sheet metal straight plate 10 to leave the bearing assembly 30, and the torn film 11 automatically falls into the collecting device 50 under the guidance of the film guiding device 51. The automatic collection of the torn film 11 is realized, the degree of automation is high, the production efficiency is improved, and the labor is saved.
Referring to fig. 4, optionally, the carrying assembly 30 further includes a positioning assembly, which includes a wide-edge positioning assembly 31 and a long-edge positioning assembly 32, wherein the wide-edge positioning assembly 31 is configured to position and normalize at least two sides of the sheet metal straight plate 10 in the width direction thereof, and the long-edge positioning assembly 32 is configured to position and normalize two sides of the sheet metal straight plate 10 in the length direction thereof.
It can be seen that the wide hem positioning assembly 31 can position and regulate both sides of the sheet metal straight plate 10 in the width direction, and the long hem positioning assembly 32 can position and regulate both sides of the sheet metal straight plate 10 in the length direction, so as to ensure the position precision of the sheet metal straight plate 10 when bending or tearing films, and be favorable for improving the machining precision of the sheet metal shell.
Alternatively, the wide-edge-folding positioning assembly 31 and the long-edge-folding positioning assembly 32 can be independently driven by the driver to approach or separate from the sheet metal straight plate 10.
It can be seen that the wide folding positioning assembly 31 and the long folding positioning assembly 32 can be independently driven by the driver to approach or depart from the sheet metal straight plate 10, and a driving mode of the wide folding positioning assembly 31 and the long folding positioning assembly 32, which is simple in structure and easy to realize, is provided.
Optionally, the sheet metal part film tearing device of the cell module further comprises a bending component, the bending component is arranged on the frame 20 and located at the outer side of the bearing component 30, the bending component is configured to bend the long folding edge of the sheet metal straight plate 10, bend the wide folding edge or bend any one of the long folding edge and the wide folding edge integrally, and the bending operation of the bending component is performed before or after the film tearing of the sheet metal straight plate 10.
It can be seen that through setting up the subassembly of bending, can realize bending, wide hem bending or long hem and wide hem whole bending to the long hem of panel beating straight board 10, provide a sheet metal component dyestripping device that has function of bending concurrently, simplified overall structure, occupation space is little, has improved production efficiency, practices thrift the cost.
Optionally, the bending component is configured to bend the wide folds of the sheet metal straight plate, the bending component includes two sets of wide-edge bending mechanisms 60, and the two sets of wide-edge bending mechanisms 60 are respectively disposed on two sides of the width direction of the bearing component 30, so as to bend the two wide folds of the sheet metal straight plate 10.
It can be seen that, through setting up two sets of broadside mechanism 60 of bending, can realize bending simultaneously two wide hems of panel beating straight board 10, provide a sheet metal component dyestripping device that has wide hem function of bending concurrently, improved sheet metal component casing production efficiency.
Referring to fig. 1, 5 and 6, optionally, the carrying assembly 30 includes a carrying member 33 and a lifting driving member 34, the lifting driving member 34 drives the carrying member 33 to lift relative to the frame 10, the sheet metal straight plate 10 is placed on the carrying member 33, each set of broadside bending mechanism 60 includes an end face pushing plate 61 and a driving assembly, the driving assembly is configured to drive the end face pushing plate 61 to reciprocate along the length direction of the carrying member 33, a bending forming groove 62 is disposed on one side, close to the sheet metal straight plate 10, of the end face pushing plate 61, forming bosses 35 are respectively disposed on two end faces of the carrying member 33 in the length direction, and the forming bosses 35 are matched with the bending forming grooves 62 to compress and bend the broadside edges of the sheet metal straight plate 10.
It can be seen that lifting of the sheet metal straight plate 10 can be achieved by lifting the bearing member 33 through the lifting driving member 34, and automatic bending of the wide folded edge of the sheet metal straight plate 10 can be achieved through matching of the forming boss 35 and the bending forming groove 62.
Optionally, each set of broadside bending mechanism 60 further includes an end face pressing plate 63 located outside the end face pushing plate 61, and a floating pressing head 64 is disposed on the end face pressing plate 63, where the floating pressing head 64 is configured to press the broadside edge of the sheet metal straight plate 10 into the bending forming groove 62.
It can be seen that, through setting up the end face clamp plate 63 for after lifting drive piece 34 will bear piece 33 and panel beating straight board 10 lifting, the wide hem of panel beating straight board 10 can butt float pressure head 64, and certain angle is bent downwards under the oppression of float pressure head 64, so that the edge of the wide hem of panel beating straight board 10 is in the shaping groove 62 of bending of end face push pedal 61, be convenient for bend the wide hem of panel beating straight board 10, the wide hem of panel beating straight board 10 and the hard contact of end face clamp plate 63 can be avoided in the setting of float pressure head 64, prevent the panel beating straight board 10 deformation.
Alternatively, the end face pushing plate 61 and the end face pressing plate 63 are connected by an elastic member 65. The relative fixation of the end face push plate 61 and the end face pressing plate 63 is achieved by the elastic member 65, and preferably, the elastic member 65 employs a coil spring.
Specifically, the wide-hemming positioning assembly 31 includes a positioning push block 36 fixed at the end of the end platen 63, a linear guide rail is fixed on the carrier 33 along the length direction of the carrier 33, the end platen 61 and the end platen 63 are slidably mounted on the linear guide rail through sliders, the driving assembly includes a first cylinder 66 and a second cylinder 67, the fixed end of the first cylinder 66 is fixed on the carrier 33, the fixed end of the second cylinder 67 is fixed on the end platen 61, and the driving end of the first cylinder 66 is fixedly connected with the driving end of the second cylinder 67. When the movable end of the first air cylinder 66 extends out, the end face pushing plate 61 and the end face pressing plate 63 are driven to synchronously slide; when the movable end of the first air cylinder 66 contracts, the end face push plate 61 and the end face pressure plate 63 slide synchronously due to the restriction of the elastic member 65. When the movable end of the second cylinder 67 extends out, the end face pushing plate 61 and the end face pressing plate 63 are driven to synchronously slide; when the movable end of the second cylinder 67 is contracted, if the positioning push block 36 abuts against the carrier 33 at this time, the end face push plate 61 slides alone.
The specific bending action of the broadside bending mechanism 60 provided in this embodiment includes the following steps:
s1, a wide edge folding positioning assembly 31 and a long edge folding positioning assembly 32 are used for positioning a metal plate straight plate 10 on a bearing piece 33, and the wide edge of the metal plate straight plate 10 is abutted against a positioning push block 36;
s2, the lifting driving piece 34 drives the bearing piece 33 and the sheet metal straight plate 10 to lift to a certain height, and the wide folded edge of the sheet metal straight plate 10 is abutted against the floating pressure head 64 and bent downwards by a certain angle under the pressure of the floating pressure head 64, so that the edge of the wide folded edge of the sheet metal straight plate 10 is positioned in the bending forming groove 62 of the end face push plate 61;
s3, the lifting driving piece 34 drives the bearing piece 33 and the sheet metal straight plate 10 to descend by a certain height, so that the upper surface of the wide folded edge of the sheet metal straight plate 10 is slightly lower than the groove top of the bending forming groove 62, the driving end of the second air cylinder 67 contracts, and since the positioning push block 36 on the end face pressing plate 63 is abutted against the bearing piece 33, the end face pressing plate 63 cannot move along with the end face pushing plate 61, only the end face pushing plate 61 is close to the bearing piece 33, so that the sheet metal straight plate 10 is bent in the bending forming groove 62, and the wide folded edge of the sheet metal straight plate 10 is bent.
The specific dyestripping process of sheet metal component dyestripping device of electric core module that this embodiment provided includes following step:
s1, when a positioning push block 36 abuts against a bearing piece 33, the exposed part of the film of the contacted sheet metal straight plate 10 is pressed downwards by the positioning push block 36;
s2, the film pressing driving piece 41 drives the film pressing piece 42 to rotate and descend and fall between the main limiting block 43 and the auxiliary limiting block 44, and the film pressing piece 42 presses the end angle of the film on the main limiting block 43 to fix the film;
s3, bending the two wide folded edges of the sheet metal straight plate 10 through the wide edge bending mechanism 60,
s4, the transfer component grabs the sheet metal straight plate 10 after the wide folding edges are bent and sends the sheet metal straight plate 10 to the next process, in the process, the sheet metal straight plate 10 passes through the upper portion of the collecting device 50, as the two end corners of the film are respectively pressed on the main limiting block 43 by the film pressing piece 42, the film can be separated from the sheet metal straight plate 10 and falls on the film guiding device 51, and after the film pressing piece 42 is loosened, the film falls into the collecting device 50 due to self weight.
The sheet metal part dyestripping device of electricity core module that provides in this embodiment has following advantage:
1) The automatic stripping of the film from the metal plate straight plate is realized, the film stripping efficiency is greatly improved, and the labor is saved.
2) The film tearing process and the bending process are integrated into a whole, share the same station, simplify the whole structure, occupy small space, have low production cost and can improve the production efficiency.
3) The arrangement of the main limiting block, the auxiliary limiting block and the film pressing piece can improve the stability and reliability of film pressing of the film pressing piece, and meanwhile, the exposed part of the film and the sheet metal straight plate can form a certain film tearing angle before stripping, so that the film tearing device is beneficial to smooth film tearing of the subsequent film.
4) The automatic collecting device and the film guiding device are arranged, so that automatic collection of the torn film is realized, the automation degree is high, the production efficiency is improved, and the labor is saved.
The above embodiments merely illustrate the basic principles and features of the present utility model, and the present utility model is not limited to the above examples, but can be variously changed and modified without departing from the spirit and scope of the present utility model, which is within the scope of the present utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. Sheet metal component dyestripping device of electric core module, its characterized in that, sheet metal component dyestripping device of electric core module includes:
the machine frame is provided with a machine frame,
the bearing component is arranged on the frame and is configured to bear at least a sheet metal straight plate of a film to be torn,
a fixing component, which is configured to fix the exposed part of the film on at least one part of the sheet metal straight plate on the bearing component,
and the transfer assembly is configured to pick up the metal plate straight plate and drive the metal plate straight plate to leave the bearing assembly after the fixing assembly fixes the exposed part of the film on the metal plate straight plate on the bearing assembly so as to strip the film from the metal plate straight plate.
2. The sheet metal part film tearing device of the battery cell module according to claim 1, wherein the fixing assembly comprises a film pressing driving piece and a film pressing piece, the fixing end of the film pressing driving piece is fixed on the bearing assembly, the driving end of the film pressing driving piece is connected with the film pressing piece, and the film pressing driving piece drives the film pressing piece to tightly press and fix the exposed film sticking part of the sheet metal straight plate on the bearing assembly.
3. The sheet metal component dyestripping device of claim 2, wherein the fixing assembly further comprises a main limiting block, the main limiting block is fixed on the bearing assembly and located below the exposed part of the film of the sheet metal straight plate, the main limiting block is set to be inclined surface away from the outer side wall of the bearing assembly, and the film pressing driving piece drives the film pressing piece to descend so as to press the exposed part of the film of the sheet metal straight plate on the inclined surface of the main limiting block away from the bearing assembly.
4. The sheet metal part film tearing device of the battery cell module according to claim 3, wherein the fixing assembly further comprises an auxiliary limiting block, the auxiliary limiting block is installed on the bearing assembly, one side, which points to the bearing assembly, of the auxiliary limiting block is provided with an inclined plane, the vertical section of the film pressing piece in the width direction is in an inverted trapezoid shape, and the film pressing driving piece drives the film pressing piece to descend so that the inclined planes on two sides of the film pressing piece are respectively clung to the inclined planes of the main limiting block and the auxiliary limiting block.
5. The sheet metal part film tearing device of the battery cell module according to claim 2, wherein the film pressing driving piece adopts a rotary lifting cylinder, and is configured to drive the film pressing piece to rotate and vertically lift at the same time;
or, the film pressing driving piece is configured to drive the film pressing piece to horizontally rotate for 90 degrees and then vertically descend, and the film pressing driving piece is also configured to drive the film pressing piece to vertically ascend and then horizontally rotate for 90 degrees.
6. The sheet metal part film tearing device of the battery cell module according to claim 1, wherein a collecting device is arranged on the frame on a moving path of the transfer assembly, a film guiding device is arranged above the collecting device, after the film is peeled off from the sheet metal straight plate, the fixing assembly releases the fixing of the film, and the film falls into the collecting device by self weight through the film guiding device.
7. The sheet metal film tearing device of the cell module of claim 1, wherein the carrier assembly further comprises a positioning assembly comprising a wide-edge-folding positioning assembly configured to position and normalize at least two sides of the sheet metal straight plate in a width direction thereof and a long-edge-folding positioning assembly configured to position and normalize two sides of the sheet metal straight plate in a length direction thereof.
8. The die set sheet metal part film tearing device of claim 7, wherein the wide edge folding positioning assembly and the long edge folding positioning assembly can be independently driven by a driver to approach or separate from the sheet metal straight plate.
9. The sheet metal part film tearing device of the battery cell module according to claim 1, further comprising a bending component, wherein the bending component is arranged on the frame and located on the outer side of the bearing component, the bending component is configured to bend a long folding edge, a wide folding edge or any one of the long folding edge and the wide folding edge of the sheet metal straight plate in an integral bending mode, and the bending operation of the bending component is performed before or after film tearing of the sheet metal straight plate.
10. The sheet metal part film tearing device of the battery cell module according to claim 9, wherein the bending assembly is configured to bend the wide folded edges of the sheet metal straight plate, the bending assembly comprises two sets of wide edge bending mechanisms, and the two sets of wide edge bending mechanisms are respectively arranged on two sides of the bearing assembly in the width direction so as to bend the two wide folded edges of the sheet metal straight plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140311.2U CN219339970U (en) | 2023-02-03 | 2023-02-03 | Sheet metal part film tearing device of battery cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140311.2U CN219339970U (en) | 2023-02-03 | 2023-02-03 | Sheet metal part film tearing device of battery cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219339970U true CN219339970U (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320140311.2U Active CN219339970U (en) | 2023-02-03 | 2023-02-03 | Sheet metal part film tearing device of battery cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219339970U (en) |
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2023
- 2023-02-03 CN CN202320140311.2U patent/CN219339970U/en active Active
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