CN219739005U - Battery cell buffer cushion mounting equipment - Google Patents

Abstract

The utility model provides a cell buffer pad installation device, which comprises a transfer device, a detection regulating device and a film tearing device, wherein: the transfer device is used for picking up the cushion pad and transferring the cushion pad to the detection regulation device, and the detection regulation device is used for detecting the orientation of the cushion pad; the transfer device is also used for picking up the cushion pads with the orientation detected from the detection regulation device and adjusting the orientation of the cushion pads, and is also used for transferring the picked cushion pads to the film tearing device, so that the film tearing end of the isolation film on the transferred cushion pads faces the film tearing device; the film tearing device is used for clamping the film tearing end of the isolation film on the buffer cushion and tearing the isolation film by matching with the transfer device; the transfer device is also used to mount a buffer pad with the separator removed to the cell at the mounting station. The utility model realizes the orientation detection of the buffer cushion, so that when the transfer device transfers the buffer cushion to the film tearing device, the film tearing ends of the isolation film on the buffer cushion face the film tearing device.

Description

Battery cell buffer cushion mounting equipment

Technical Field

The utility model relates to the field of battery production, in particular to a battery cell buffer pad mounting device.

Background

The battery cell module is an important constituent unit of the battery pack. The cell module is formed by connecting a plurality of cell stacks in series, and before connecting the cell stacks in series into a cell module, a buffer pad needs to be installed on each cell in the middle to protect the cell.

In order to maintain the mounting surface of the cushion in an adhesive state, as shown in fig. 1, fig. 1 is a schematic view of the cushion 100, and the upper and lower surfaces of the cushion 100 are each provided with a release film, each of which is exposed at the same end of the cushion to form a film tearing end 200. Before the buffer cushion is installed on the battery cell, the buffer cushion needs to be transported to a film tearing device, and the isolating film on the buffer cushion is torn by the film tearing device. In order to ensure that the film tearing device can accurately clamp the film tearing end of the isolation film, the orientation of the isolation film needs to meet the requirement, and the film tearing end of the isolation film needs to be oriented to the film tearing device.

However, in actual production, when the cushion is stored in the magazine, the orientation of the cushion cannot be guaranteed to be uniform, and if the orientation of the cushion is reversed, the film tearing end of the cushion cannot be accurately clamped by the film tearing device. To solve this problem, it is a conventional practice to manually adjust the orientation of the cushion pad. The direction adjustment to the blotter is implemented to the manual work, has reduced the installation effectiveness of blotter.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a battery cell buffer pad mounting device, which adopts the following technical scheme:

cell blotter erection equipment, the subsides of blotter are covered with the barrier film, and the one end of barrier film is formed with outwards stretches out the dyestripping end of blotter, and cell blotter erection equipment includes transfer device, detects regular device and dyestripping device, wherein:

the transfer device is used for picking up the cushion pads and transferring the picked cushion pads to the detection regulation device, and the detection regulation device is used for detecting the orientation of the cushion pads;

the transfer device is also used for picking up the cushion pads with the orientation detected from the detection regulation device and adjusting the orientation of the cushion pads, and is also used for transferring the picked cushion pads to the film tearing device, so that the film tearing end of the isolation film on the transferred cushion pads faces the film tearing device;

the film tearing device is used for clamping the film tearing end of the isolation film on the buffer cushion and tearing the isolation film by matching with the transfer device; the transfer device is also used to mount the buffer pad with the separator removed to the cell at the mounting station.

Through the cooperation of the transfer device and the film tearing device, the battery cell buffer cushion mounting equipment provided by the utility model realizes automatic film tearing of the buffer cushion, and the buffer cushion with the film tearing is automatically mounted on the battery cell, so that the mounting efficiency of the buffer cushion is ensured. In addition, through setting up and detecting regular device, realized detecting the orientation of blotter to make transfer device when transporting the blotter to the dyestripping device, the dyestripping end of barrier film all faces the dyestripping device on the blotter, so, can guarantee that the dyestripping device can grasp the dyestripping end in order to implement the dyestripping operation.

In some embodiments, the transfer device comprises a translation module, a lifting rotation module, a mounting plate, and a suction assembly mounted on the mounting plate, wherein: the lifting rotating module is arranged at the driving end of the translation module, and the mounting plate is arranged at the driving end of the lifting rotating module; the absorbing assembly is used for absorbing the buffer cushion, and the translation module is used for driving the mounting plate to move in the horizontal direction so as to drive the absorbing assembly to move in the horizontal direction; the lifting rotating module is used for driving the mounting plate to lift so as to drive the suction assembly to lift; the lifting rotating module is also used for driving the mounting plate to rotate on the horizontal plane so as to drive the absorbing assembly to adjust the orientation of the picked buffer cushion.

Through the cooperation drive of translation module and lift rotation module for the absorption subassembly can be implemented the transportation of the blotter of picking up, and the orientation adjustment.

In some embodiments, the cell cushion mounting apparatus further comprises a reversing register located within the stroke of the suction assembly, the reversing register for registering the cushion to be reversed or after the reversing; the transfer device comprises two sucking components, wherein each sucking component is used for sucking one buffer cushion; when the lifting rotary module drives the mounting plate to rotate 180 degrees, the two suction assemblies realize position interchange.

Through setting up the switching-over temporary storage to set up two and absorb the subassembly, make transfer device homoenergetic at every turn implement the transportation to two blotters, and guarantee that the orientation homoenergetic of two blotters can be implemented the adjustment.

In some embodiments, the inspection normalization device is further configured to implement normalization of the cushion pad, the inspection normalization device including a mounting bracket, a backing plate, a first side normalization plate, a second side normalization plate, a first end normalization plate, and a second end normalization plate, wherein: the base plate is used for bearing the cushion pad; the first side regulating plate and the second side regulating plate are arranged on the mounting bracket and are positioned on two opposite sides of the cushion plate, the first side regulating plate and the second side regulating plate are used for regulating two long sides of the cushion pad from two sides, the first end regulating plate and the second end regulating plate are arranged on the mounting bracket and are positioned at two ends of the cushion plate, and the first end regulating plate and the second end regulating plate are used for regulating two short sides of the cushion pad from two ends.

Through setting up detecting regular device for detect regular device can realize the position to the blotter regular, finally guarantee that the cushion is transported to the dyestripping device by transfer device after, the dyestripping device can implement the smooth dyestripping to the blotter.

In some embodiments, the detection arrangement further comprises a detection assembly disposed on the pad for detecting the orientation of the cushion pad.

By arranging the detection assembly on the base plate, the orientation detection of the cushion pad positioned on the base plate is realized.

In some embodiments, the film tearing device comprises a clamping mechanism, and a film tearing station is arranged outside the clamping mechanism; the transfer device transfers the picked buffer cushion to a film tearing station; the clamping mechanism comprises a rotating assembly and clamping jaws, wherein the clamping jaws are arranged at the driving end of the rotating assembly and are used for clamping a film tearing end at one end of the buffer pad, and the rotating assembly is used for driving the clamping jaws to rotate downwards so as to drive the clamping jaws to pull the isolation film downwards; the transfer device is also used for obliquely pulling the buffer cushion so that the isolating film is completely separated from the buffer cushion.

The transfer device transfers the picked-up cushion pad to the film tearing station, so that the cushion pad is suspended at the film tearing station, and the isolation film is exposed out of the film tearing end of the cushion pad and is close to the clamping jaw of the clamping mechanism. The control clamping jaw clamps the isolation film and exposes in the dyestripping end of blotter, and rotating assembly drives the clamping jaw and rotates downwards afterwards, because the buffer pad is fixed by transfer device, consequently, the clamping jaw can pull the isolation film downwards.

The dyestripping device still includes the gas blowing pipe and retrieves the container, wherein: the air blowing pipe is arranged at the side of the film tearing station and is used for blowing air towards the gap between the buffer pad of the film tearing station and the peeled isolating film; the recovery container is positioned below the film tearing station and is used for recovering the peeled isolating film.

Through setting up the gas blow pipe, can blow towards the space between blotter and the barrier film that has peeled off to make the barrier film drop from the blotter more smoothly. By providing the recovery container, recovery of the peeled separator is achieved.

In some embodiments, the cell cushion mounting apparatus further comprises a cell conveyor comprising a conveyor belt and a tooling disposed on the conveyor belt, wherein: the tool is used for bearing the battery cell, and the conveying belt is used for driving the tool so as to convey the battery cell to be installed with the isolating film to the installation station and convey the battery cell to be installed with the isolating film to the next station.

Through setting up electric core conveyor, realized going up the unloading to the automation of electric core for the electric core of waiting to install the barrier film can be by automatic feeding to installation station department, and the electric core that makes the installation of completion barrier film can be carried to the next station by automatic.

In some embodiments, the cell cushion mounting apparatus further comprises a cell normalization device comprising a positioning mechanism and a normalization mechanism, wherein: the positioning mechanism is arranged above the conveying belt and comprises a lifting part and a positioning end block arranged on the lifting part, and the lifting part is used for driving the positioning end block to descend so that the positioning end block is abutted against one long edge of the battery cell; the normalizing mechanism is arranged at the side of the conveying belt and comprises a normalizing plate, a side normalizing push block, a first end normalizing push block and a second end normalizing push block: the side edge regulating push block is arranged on the regulating plate, and the regulating plate is configured to move towards the conveying belt so as to drive the other long edge of the side edge regulating push block to regulate the battery cell; the first end regular pushing block and the second end regular pushing block are both slidably mounted on the regular plate and are arranged on two sides of the side regular pushing block in pairs, and the first end regular pushing block and the second end regular pushing block are used for clamping the battery cells from two ends so as to regular two short sides of the battery cells.

Through setting up the regular device of electric core, realized treating the position of installing the electric core of blotter regular to guarantee that transfer device can be with getting rid of the blotter of barrier film and accurately install on the electric core. In addition, through setting up the regular device of electric core to including positioning mechanism and regulation mechanism to set up positioning mechanism and regulation mechanism's specific structure, the regular device of electric core has realized the omnidirectional is regular to two long limits and two minor faces of electric core.

In some embodiments, two cells are loaded side by side on the tooling, and a gap exists between the two cells; two sides of the conveyor belt are respectively provided with a regulating mechanism, when the lifting part drives the positioning end block to descend, the positioning end block enters a gap between two electric cores, and two ends of the positioning end block respectively lean against one long side of one electric core; the two regulating mechanisms regulate the other long side of the corresponding battery cell respectively and clamp the corresponding battery cell from two ends so as to regulate the two short sides of the corresponding battery cell.

Through set up regular mechanism respectively in the both sides of installation station, realized that the synchronization that is located two electric cores of placing side by side of installation station department is regular.

Drawings

FIG. 1 is a schematic view of a cushion pad with a release film applied thereto;

FIG. 2 is a schematic view of a cell cushion mounting apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a cell cushion mounting apparatus according to an embodiment of the present utility model with parts of the components omitted;

FIG. 4 is a schematic structural diagram of a detection normalization device according to an embodiment of the present utility model;

FIG. 5 is a schematic structural view of a film tearing device according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a cell arrangement device according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of the cell arrangement device according to the embodiment of the present utility model after omitting part of the components;

fig. 1 to 7 include:

transfer device 10:

a translation module 11, a lifting rotation module 12, a mounting plate 13 and a suction assembly 14;

detection normalization device 20:

the mounting bracket 21, the backing plate 22, the first side regulating plate 23, the second side regulating plate 24, the first end regulating plate 25 and the second end regulating plate 26;

film tearing device 30:

clamping mechanism 31: a rotating assembly 311, a jaw 312;

a blow pipe 32;

a recovery container 33;

cell normalization device 40:

positioning mechanism 41: lifting part 411 and positioning end block 412

Normalization mechanism 42: a regulating plate 421, a side regulating push block 422, a first end regulating push block 423, and a second end regulating push block 424;

a magazine 50;

cushion 100, tear film end 200, cell 300.

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.

When the cushion pad to be installed is stored in the material box, the orientation cannot be guaranteed to be uniform, and if the orientation of the cushion pad is reversed, the film tearing end of the cushion pad cannot be accurately clamped by the film tearing device. To solve this problem, it is a conventional practice to manually adjust the orientation of the cushion pad. The direction adjustment to the blotter is implemented to the manual work, has reduced the installation effectiveness of blotter.

In view of the above, the present utility model provides a battery cell buffer pad mounting apparatus for mounting a buffer pad to a battery cell, the buffer pad being coated with a separator, one end of the separator being formed with a film tearing end protruding outwards from the buffer pad.

As shown in fig. 2, the cell cushion mounting apparatus in the embodiment of the present utility model includes a transfer device 10, a detection normalization device 20, and a film tearing device 30, wherein:

the transfer device 10 is used for picking up the cushion and transferring the picked cushion to the detection and regulation device 20, and the detection and regulation device 20 is used for detecting the orientation of the cushion.

The transfer device 10 is further used for picking up the cushion pad of which the orientation detection is completed from the detection and regulation device 20, and for adjusting the orientation of the cushion pad, and the transfer device 10 is further used for transferring the picked cushion pad to the film tearing device 30, so that the film tearing end of the isolation film on the transferred cushion pad faces the film tearing device 30.

The film tearing device 30 is used for clamping the film tearing end of the isolation film on the buffer cushion and is matched with the transferring device 10 to tear off the isolation film. The transfer device 10 is also used to mount a buffer pad with the separator removed to the cell at the mounting station.

The optional working process of the cell cushion mounting device in the embodiment of the utility model is as follows:

first, the transfer device 10 picks up the cushion pad to be mounted and transfers the picked cushion pad to the inspection robot 20.

The detection normalization means 20 detects the orientation of the cushion and provides the detection result to the control module controlling the movement of the transfer device 10.

Then, the transfer device 10 picks up the cushion pad from the detection regulation device 20 to transfer the cushion pad to the film tearing device 30, and in the transfer process, the transfer device 10 selectively adjusts or does not adjust the orientation of the cushion pad according to the orientation detection result provided by the detection regulation device 20, so that after the cushion pad reaches the film tearing device 30, the film tearing end of the isolation film on the cushion pad faces the film tearing device 30.

Then, the film tearing device 30 clamps the film tearing end of the isolation film on the buffer cushion, and is matched with the transfer device 10 to tear off the isolation film.

Finally, the transfer device 10 mounts the buffer pad with the separator removed to the cell at the mounting station.

Therefore, through the cooperation of the transfer device 10 and the film tearing device 30, the battery cell buffer pad installation equipment provided by the utility model realizes automatic film tearing of the buffer pad, and the buffer pad with the film tearing is automatically installed on the battery cell, so that the installation efficiency of the buffer pad is ensured. In addition, through setting up and detecting regular device 20, realized the orientation detection of the blotter of treating the installation to make transfer device 10 when transporting the blotter to dyestripping device 30, the dyestripping end of barrier film all is oriented to dyestripping device 30 on the blotter, so, can guarantee that dyestripping device 30 can hold the dyestripping end of barrier film in order to implement the dyestripping operation.

As shown in fig. 3, optionally, the transferring device 10 includes a translation module 11, a lifting rotation module 12, a mounting plate 13, and a suction assembly 14 mounted on the mounting plate 13, where: the lifting rotary module 12 is installed at the driving end of the translation module 11, and the mounting plate 13 is installed on the driving end of the lifting rotary module 12.

The absorbing component 14 is used for absorbing the buffer cushion, the translation module 11 is used for driving the mounting plate 13 to move in the horizontal direction so as to drive the absorbing component 14 to move in the horizontal direction, and the lifting rotation module 12 is used for driving the mounting plate 13 to lift so as to drive the absorbing component 14 to lift. The lifting rotation module 12 is further used for driving the mounting plate 13 to rotate on a horizontal plane so as to drive the suction assembly 14 to adjust the orientation of the picked-up cushion pad.

The translation module 11 may employ a known driving device capable of driving the suction assembly 14 to move in a horizontal direction, for example, a driving device composed of an X-axis linear driving portion and a Y-axis linear driving portion. The suction assembly 13 may employ a known suction device capable of sucking the cushion pad, such as a suction cup or the like.

As shown in fig. 3, optionally, two suction assemblies 14 are provided on the transfer device 10, each suction assembly 14 being adapted to suck one cushion. When the lifting rotating module 12 drives the mounting plate 13 to rotate 180 degrees, the two suction assemblies 14 realize position exchange. In addition, the battery cell buffer pad installation device in the embodiment of the utility model further comprises a reversing temporary storage area positioned in the stroke of the suction assembly 14, wherein the reversing temporary storage area is used for temporarily storing the buffer pad to be reversed or after being reversed.

The reversing operation of the cushion by the transfer device 10 provided with two suction assemblies 14 is as follows:

for convenience of description, two cushions to be sucked on the inspection robot 20 are defined as a first cushion and a second cushion, respectively, and two suction components of the transfer robot 10 are defined as a first suction component and a second suction component, respectively. The first adsorption component is used for sucking the first cushion pad, and the second adsorption component is used for sucking the second cushion pad.

In case one, two cushions to be sucked on the regulating device 20 are detected, wherein the orientation of the first cushion is reversed and the orientation of the second cushion is correct. That is, the first cushion needs to be oriented and the second cushion does not need to be oriented.

First, under the driving of the translation module 11 and the lifting rotation module 12, the first adsorption assembly sucks the first buffer cushion from the detection normalization device 20, and at this time, the second buffer cushion remains on the detection normalization device 20 and temporarily stores the first buffer cushion in the reversing temporary storage area.

Then, the lifting and rotating module 12 drives the mounting plate 13 to rotate 180 ° on the horizontal plane, so that the first adsorption assembly and the second adsorption assembly realize position exchange.

Then, the translation module 11 drives the first adsorption component and the second adsorption component to translate, so that the first adsorption component returns to the upper part of the first buffer cushion again. The first adsorption assembly re-sucks the first buffer pad from the reversing temporary storage area.

Subsequently, the lifting and rotating module 12 drives the mounting plate 13 to rotate 180 degrees on the horizontal plane, and the first cushion completes reversing.

Finally, the second adsorption assembly sucks the second buffer cushion from the detection and alignment device 20 under the driving of the translation module 11 and the lifting and rotation module 12.

In the second case, two cushions to be sucked on the regulating device 20 are detected, and the orientations of the first cushion and the second cushion are opposite, that is, the first cushion and the second cushion need to be adjusted.

First, the first absorbing component and the second absorbing component absorb the first cushion and the second cushion synchronously from the detecting and trimming device 20 under the driving of the translation module 11 and the lifting and rotating module 12.

Then, the lifting rotating module 12 drives the mounting plate 13 to rotate 180 degrees on the horizontal plane, and the first buffer pad and the second buffer pad adsorbed on the first adsorption assembly and the second adsorption assembly are all reversed.

In order to enable the detection of the orientation of the cushion by the detection normalization means 20, optionally, detection components are provided on the detection normalization means 20.

Optionally, the detection assembly senses the tear film end of the barrier film on the cushion to perform an orientation detection of the cushion. The orientation detection assembly may be, for example, a photoelectric sensor mounted at a predetermined location that is blocked by the tear film end of the barrier film when the cushion is oriented correctly, and is thereby triggered to generate a first signal (e.g., high level). And when the orientation of the cushion is reversed, the photosensor is not blocked, so that a second signal (such as a low level) is continuously generated.

To ensure that the cushion is transported by the transport device 10 to the dyestripping device, the dyestripping device 30 can perform accurate clamping of the cushion. Optionally, the detection and alignment device 20 is further used for aligning the buffer pads located thereon. Specifically, as shown in fig. 4, the inspection device 20 includes a mounting bracket 21, a backing plate 22, a first side trimming plate 23, a second side trimming plate 24, a first end trimming plate 25, and a second end trimming plate 26, wherein: the pad 22 is used to carry a cushion. First side regulation plate 23 and second side regulation plate 24 are installed on mounting bracket 21 and located at opposite sides of cushion plate 22, first side regulation plate 23 and second side regulation plate 24 are used for implementing regulation of two long sides of cushion pad from both sides, first end regulation plate 25 and second end regulation plate 26 are installed on mounting bracket 21 and located at both ends of cushion plate 22, first end regulation plate 25 and second end regulation plate 26 are used for implementing regulation of two short sides of cushion pad from both ends.

As shown in fig. 5, the film tearing device 30 comprises a clamping mechanism 31, and a film tearing station is arranged outside the clamping mechanism 31. The transfer device 10 transfers the picked-up cushion 100 to the film tearing station. The clamping mechanism 31 comprises a rotating assembly 311 and a clamping jaw 312, wherein the clamping jaw 312 is mounted on the driving end of the rotating assembly 311, and the clamping jaw 312 is used for clamping the film tearing end 200 of one end of the buffer pad. The rotating assembly 311 is used to drive the clamping jaw 312 to rotate downwards, so as to drive the clamping jaw 312 to pull the isolating film downwards. The transfer device 10 also serves to pull the cushion 100 diagonally so that the barrier film is completely detached from the cushion.

The process of film tearing by the clamping mechanism 31 and the transfer device 10 is as follows:

when the transfer device 10 transfers the picked-up cushion pad 100 to the film tearing station, the cushion pad 100 is suspended at the film tearing station, and the film tearing end 200 of the isolation film is close to the clamping jaw 312 of the clamping mechanism 31, so that the clamping jaw 312 of the clamping mechanism 31 can clamp the film tearing end 200 of the isolation film. Next, the transfer device 10 pulls the cushion obliquely, and simultaneously, the rotating assembly 311 drives the clamping jaw 312 to rotate downward to pull the barrier film downward. The release film can be peeled off the cushion more smoothly by the reverse pulling of the gripping jaw 312 and the transfer device 10.

As shown in fig. 5, the film tearing device 30 further includes a blowing pipe 32 and a recovery container 33, wherein: the air blowing pipe 32 sets up the avris at the dyestripping station, and the air blowing pipe 32 is used for blowing towards the blotter of dyestripping station and the space between the barrier film that has peeled off to make the barrier film can in time drop from the blotter, prevent that the barrier film from adsorbing on the blotter. By providing the recovery container 33, recovery of the peeled separator is achieved.

Optionally, the device for installing the buffer pad of the battery cell in the embodiment of the utility model further includes a battery cell conveying device, where the battery cell conveying device includes a conveying belt and a fixture disposed on the conveying belt, and the device includes: the tool is used for bearing the battery cell, and the conveying belt is used for driving the tool so as to convey the battery cell to be installed with the isolating film to the installation station and convey the battery cell to be installed with the isolating film to the next station.

In order to ensure that the transfer device 10 is able to accurately mount the buffer pad with the separator removed to the cell being transported to the mounting station, it is necessary to ensure that the orientation of the cell being transported to the mounting station meets predetermined requirements, and therefore it is necessary to carry out a normalization of the cells at the mounting station.

In order to implement the cell alignment at the mounting station, as shown in fig. 1, the cell buffer pad mounting apparatus in the embodiment of the present utility model further includes a cell alignment device 40, where the cell alignment device 40 is used to implement the cell alignment at the mounting station.

As shown in fig. 6 and 7, the cell normalization device 40 includes a positioning mechanism 41 and a normalization mechanism 42, where:

the positioning mechanism 41 is disposed above the conveyor belt, and the positioning mechanism 41 includes a lifting portion 411 and a positioning end block 412 mounted on the lifting portion 411, where the lifting portion 411 is used to drive the positioning end block 412 to descend, so that the positioning end block 412 abuts against one long side of the battery cell 300 conveyed to the mounting station, and the long side is fixed.

The normalization mechanism 42 is disposed at the side of the conveyor belt, and the normalization mechanism 42 includes a normalization plate 421, a side normalization pushing block 422, a first end normalization pushing block 423, and a second end normalization pushing block 424. Wherein: the side trimming push block 422 is mounted on the trimming plate 421, and the trimming plate 421 is configured to be capable of moving toward the conveyor belt, so as to drive the side trimming push block 422 to trim the other long side of the battery cell 300 that is conveyed to the mounting station, that is, the side trimming push block 422 and the positioning end block 412 cooperate to finish trimming the two long sides of the battery cell 300.

The first end regulation pusher 423 and the second end regulation pusher 424 are slidably mounted on the regulation plate 421 and are disposed in pairs on both sides of the side regulation pusher 422, and the first end regulation pusher 423 and the second end regulation pusher 425 are used to clamp the battery cells 300, which are transferred to the mounting station, from both ends to perform regulation of both short sides of the battery cells 300.

It can be seen that, through the cooperation of the positioning mechanism 41 and the regulating mechanism 42, the cell regulating device 40 realizes the omnibearing regulation of two long sides and two short sides of the cell 300 to be mounted with the buffer pad, which is conveyed to the mounting station, so as to ensure that the transfer device 10 can accurately mount the buffer pad onto the cell 300.

Alternatively, as shown in fig. 6 and 7, the conveyor belt can convey two electric cells 300 to the mounting station synchronously, that is, the mounting station carries two electric cells 300 side by side along the width direction of the electric cells 300, and the two electric cells 300 are placed at intervals. Two sides of the conveyer belt are respectively provided with a regulating mechanism 42, when the lifting part 411 drives the positioning end block 412 to descend, the positioning end block 412 enters a gap between two cells 300, and two ends of the positioning end block 412 respectively lean against one long side of one cell 300.

The two trimming mechanisms 42 trim the other long side of the corresponding cell 300 and clamp the corresponding cell 300 from both ends, respectively, to trim the two short sides of the corresponding cell 300.

It can be seen that by providing the alignment mechanisms 42 on both sides of the conveyor belt, respectively, synchronous alignment of two cells 300 placed side by side, which are conveyed to the mounting station, is achieved.

As shown in fig. 1, the cell buffer mounting apparatus in the embodiment of the present utility model further includes a magazine 50 for stacking the buffer to be mounted, and the buffer is vertically stacked in the magazine 50. The transfer device 10 picks up the cushioning pad to be mounted from the magazine 50.

The utility model has been described above in sufficient detail with a certain degree of particularity. It will be appreciated by those of ordinary skill in the art that the descriptions of the embodiments are merely exemplary and that all changes that come within the true spirit and scope of the utility model are desired to be protected. The scope of the utility model is indicated by the appended claims rather than by the foregoing description of the embodiments.

Claims (10)

1. The utility model provides a electricity core blotter erection equipment, its characterized in that, the subsides of blotter is covered with the barrier film, the one end of barrier film is formed with outwards stretches out the dyestripping end of blotter, electricity core blotter erection equipment includes transfer device, detects regular device and dyestripping device, wherein:

the transfer device is used for picking up the buffer cushion and transferring the picked buffer cushion to the detection regulating device, and the detection regulating device is used for detecting the orientation of the buffer cushion;

the transfer device is also used for picking up the cushion pads with the orientation detected from the detection regulation device and adjusting the orientation of the cushion pads, and is also used for transferring the picked cushion pads to the film tearing device so that the film tearing end of the isolation film on the transferred cushion pads faces the film tearing device;

the film tearing device is used for clamping the film tearing end of the isolation film on the buffer cushion and tearing the isolation film by matching with the transfer device; the transfer device is also used for mounting the buffer pad with the isolation film removed to the battery cell at the mounting station.

2. The cell cushion mounting apparatus of claim 1, wherein the transfer device comprises a translation module, a lifting rotation module, a mounting plate, and a suction assembly mounted on the mounting plate, wherein:

the lifting rotating module is arranged at the driving end of the translation module, and the mounting plate is arranged at the driving end of the lifting rotating module;

the absorbing component is used for absorbing the buffer cushion, and the translation module is used for driving the mounting plate to move in the horizontal direction so as to drive the absorbing component to move in the horizontal direction;

the lifting rotating module is used for driving the mounting plate to lift so as to drive the suction assembly to lift; the lifting rotating module is further used for driving the mounting plate to rotate on the horizontal plane so as to drive the absorbing assembly to adjust the orientation of the picked buffer pads.

3. The cell cushion mounting apparatus of claim 2, further comprising a reversing register within the suction assembly stroke for registering the cushion to be reversed or after reversing;

the transfer device comprises two suction assemblies, wherein each suction assembly is used for sucking one buffer pad;

when the lifting rotating module drives the mounting plate to rotate 180 degrees, the two suction assemblies realize position exchange.

4. The cell cushion mounting apparatus of claim 1, wherein the inspection normalization device is further configured to perform normalization of the cushion, the inspection normalization device comprising a mounting bracket, a backing plate, a first side normalization plate, a second side normalization plate, a first end normalization plate, and a second end normalization plate, wherein:

the pad is used for bearing the cushion pad;

the first side regulation plate and the second side regulation plate are mounted on the mounting bracket and located at opposite sides of the cushion plate, the first side regulation plate and the second side regulation plate are used for regulating two long sides of the cushion pad from two sides,

the first end regulating plate and the second end regulating plate are mounted on the mounting bracket and located at two ends of the base plate, and the first end regulating plate and the second end regulating plate are used for regulating two short sides of the buffer pad from two ends.

5. The cell cushion mounting apparatus of claim 4, wherein the detection normalization device further comprises a detection assembly disposed on the cushion for detecting the orientation of the cushion.

6. The cell cushion mounting apparatus of claim 1, wherein the film tearing apparatus comprises a clamping mechanism, the clamping mechanism being externally provided with a film tearing station;

the transfer device transfers the picked buffer cushion to the film tearing station;

the clamping mechanism comprises a rotating assembly and clamping jaws, wherein the clamping jaws are arranged at the driving end of the rotating group and are used for clamping the film tearing end at one end of the buffer pad, and the rotating assembly is used for driving the clamping jaws to rotate downwards so as to drive the clamping jaws to pull the isolating film downwards;

the transfer device is also used for obliquely pulling the buffer pad so that the isolating membrane is completely separated from the buffer pad.

7. The cell cushion mounting apparatus of claim 6, wherein the film tearing apparatus further comprises a gas blowing tube and a recovery container, wherein:

the air blowing pipe is arranged at the side of the film tearing station and is used for blowing air towards the gap between the buffer pad of the film tearing station and the peeled isolating film;

the recovery container is positioned below the film tearing station and is used for recovering the peeled isolating film.

8. The cell cushion mounting apparatus of any one of claims 1 to 7, further comprising a cell conveyor comprising a conveyor belt and a tooling disposed on the conveyor belt, wherein:

the tool is used for bearing the battery cell, the conveying belt is used for driving the tool so as to convey the battery cell to be installed with the isolating film to the installation station and convey the battery cell to be installed with the isolating film to the next station.

9. The cell cushion mounting apparatus of claim 8, further comprising a cell regularizer comprising a positioning mechanism and a regularizer, wherein:

the positioning mechanism is arranged above the conveying belt and comprises a lifting part and a positioning end block arranged on the lifting part, and the lifting part is used for driving the positioning end block to descend so that the positioning end block is abutted against one long edge of the battery cell;

the normalizing mechanism is arranged at the side of the conveying belt and comprises a normalizing plate, side normalizing pushing blocks, a first end normalizing pushing block and a second end normalizing pushing block:

the side edge regulating push block is arranged on the regulating plate, and the regulating plate is configured to move towards the conveying belt so as to drive the side edge regulating push block to regulate the other long edge of the battery cell;

the first end regular pushing block and the second end regular pushing block are both slidably mounted on the regular plate and are arranged on two sides of the side regular pushing block in pairs, and the first end regular pushing block and the second end regular pushing block are used for clamping the battery cell from two ends so as to regular two short sides of the battery cell.

10. The cell cushion mounting apparatus of claim 9, wherein:

the tool is provided with two electric cores side by side, and a gap exists between the two electric cores;

the two sides of the conveying belt are respectively provided with one regulating mechanism, when the lifting part drives the positioning end blocks to descend, the positioning end blocks enter a gap between two electric cores, and two ends of the positioning end blocks respectively lean against one long edge of one electric core;

the two regulating mechanisms are used for regulating the other long side of the corresponding battery cell and clamping the corresponding battery cell from two ends respectively so as to regulate the two short sides of the corresponding battery cell.