CN221230917U - Battery piece rubber coating equipment - Google Patents

Abstract

The embodiment of the utility model provides a battery piece gluing device, which comprises at least two groups of gluing modules, a feeding module and a discharging module, wherein the two groups of gluing modules are sequentially arranged along a horizontal first direction, and the gluing modules are configured to glue a battery piece; the feeding module is positioned between the two groups of gluing modules and is configured to transmit the battery pieces to be glued; the blanking module is configured to transmit the battery piece subjected to the gluing treatment. According to the battery piece gluing equipment, the main mechanisms required by a battery piece gluing treatment process are integrated into one standard gluing module by arranging the modularized layout, and each gluing module is compact in structure and small in space area occupation; according to the actual capacity requirement, the gluing module can be simply copied and increased, if the customized equipment cannot reach the preset capacity, only the gluing module with the same structure is needed to be added, and the existing gluing module cannot be wasted.

Description

Battery piece rubber coating equipment

Technical Field

The utility model relates to the field of photovoltaic cell production and manufacturing, in particular to a cell gluing device.

Background

In the production process of the photovoltaic cell, a gluing process for the cell piece is involved. For example, in the process of preparing the grid line on the battery piece by an electroplating method, the side surface of the battery piece is exposed to electroplating liquid, so that the side surface of the battery piece is also plated with a plating layer, and the short circuit of the battery piece is easy to occur; the plating layer on the side surface of the battery piece is not firmly connected with the battery piece, so that metal particles in the plating layer are easy to fall off and are transferred to the NP surface of the battery piece along with the electroplating solution, pollution is caused, and the yield and efficiency of the battery piece are affected; it is necessary to form a protective layer on the side of the battery sheet in advance to protect the side of the battery sheet from being plated. And wrapping the side surface of the battery piece with the protective glue solution, and curing to form the coating structure. Specifically, for a conventional rectangular battery sheet, it is necessary to apply glue to the upper and lower sides of the four edges in the length and width directions thereof, respectively, which is also called a glue application process of the battery sheet.

In the prior art, most battery piece edge covering equipment adopts a turntable type transmission mode, one turntable simultaneously bears a plurality of battery pieces distributed along the circumferential direction of the turntable, one or more gluing mechanisms are arranged on the outer side of the circumferential direction of the turntable, and therefore the edges of the battery pieces can be glued at the gluing mechanisms in sequence in the process that the turntable drives a plurality of battery pieces to rotate. In the turntable type equipment, the size of the gluing equipment is huge, the debugging is difficult, the maintenance is complicated, when a certain mechanism fails, the whole machine is stopped, and if the customized equipment fails to reach the preset capacity, the equipment with larger size is required to be manufactured again, so that great cost is wasted.

It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present application and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the application section.

In view of the above, it is necessary to provide a new battery sheet gumming device.

Disclosure of utility model

In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a battery piece gluing device, which solves at least one of the problems of the prior art.

To achieve the above and other related objects, an embodiment of the present utility model provides a battery piece gluing device, including:

The battery piece gluing device comprises at least two groups of gluing modules, wherein the two groups of gluing modules are sequentially arranged along a horizontal first direction, the gluing modules are configured to glue a battery piece to be glued, each group of gluing modules at least comprises one gluing module, and the number of each group of gluing modules can be the same or different;

The feeding module is positioned between the two groups of gluing modules and is configured to convey the battery pieces to be glued along the horizontal second direction;

the discharging module is configured to transmit the battery piece subjected to the gluing treatment, and comprises a first discharging module and/or a second discharging module, wherein the first discharging module is positioned at the side, away from the feeding module, of the gluing module along the first direction, the second discharging module is positioned at the downstream, along the second direction, of the feeding module, and the first direction is intersected with the second direction;

Each glue module comprises:

The feeding mechanism is configured to transmit the battery piece to be glued to a material taking station from the feeding module;

a glue application mechanism configured to glue at least one side edge of the battery piece;

And the carrying mechanism is configured to carry the battery piece between the material taking station and the gluing mechanism and between the gluing mechanism and the blanking module.

Optionally, the gluing module is an independently arranged module, the gluing module further comprises a blanking mechanism and a basket device, the blanking mechanism is configured to blanking and transmit the battery piece subjected to gluing to the basket device, and the basket device is configured to hold the battery piece subjected to gluing.

Optionally, the battery piece gluing equipment comprises 2*N gluing modules, wherein N is more than or equal to 1, and N is an integer; when the value of N is 1, the blanking module comprises the first blanking module or the second blanking module; when the value of N is greater than 1, the blanking module comprises the first blanking module and the second blanking module; in 2*N the rubber coating modules, along the first direction, wherein N the rubber coating modules are arranged on one side of the feeding module, in addition N the rubber coating modules are arranged on the other side of the feeding module, N the rubber coating modules are all arranged along the second direction in sequence on each side of the feeding module, and 2*N of the two sides of the feeding module are correspondingly arranged on the first direction.

Optionally, the unloading module includes unloading platform and unloading transmission module, the unloading platform with unloading transmission module is connected, handling mechanism is configured to with the completion of gluing the battery piece follow gluing mechanism carries to the unloading platform, every is accomplished the gluing the battery piece is handled can all flow in through the unloading platform unloading transmission module.

Optionally, the feeding module includes two sets of feeding transmission modules that arrange in proper order along the first direction, every the feed mechanism of rubber coating module homoenergetic is followed closest homonymy in the feeding transmission module the transmission wait for the rubber coating to handle the battery piece.

Optionally, the feeding mechanism in the glue spreading module includes a position detection device configured to detect a position of the battery piece located at the material taking station; and/or the material taking station is provided with a lifting table, the lifting table can be arranged in a relative motion along the up-down direction, and the lifting table is configured to lift the battery piece positioned at the material taking station.

Optionally, the handling mechanism in the glue module includes a manipulator configured to be able to take the battery piece, the manipulator being able to drive the battery piece taken by the manipulator to rotate about a vertical axis of rotation.

Optionally, the gluing mechanism in the gluing module includes at least one gluing wheel, the gluing wheel is configured to perform gluing treatment on a side edge of the battery piece, the gluing wheel can be respectively arranged along the horizontal first direction, the second direction and the up-down direction in a relatively moving manner, and the carrying mechanism can drive the battery piece taken by the carrying mechanism to rotate around a vertical rotation axis line for a circle so as to implement the gluing treatment on the side edge of the battery piece.

Optionally, the gluing mechanism in the gluing module includes two oppositely disposed glue coating wheels, the two glue coating wheels are configured to simultaneously glue the opposite side edges of the battery piece, and the carrying mechanism can drive the battery piece taken by the carrying mechanism to rotate 90 ° around the vertical rotation axis so as to glue the opposite side edges of the same battery piece.

Optionally, the battery piece gluing device further comprises a curing device, which is located at the downstream of the blanking module and is configured to cure the battery piece after the gluing process.

As described above, the battery piece gluing device in the embodiment of the utility model has the following beneficial effects:

According to the battery piece gluing equipment, the main mechanisms required by a battery piece gluing treatment process are integrated into one standard gluing module by arranging the modularized layout, and each gluing module is compact in structure and small in space area occupation; according to the actual capacity requirement, the gluing module can be simply copied and increased, if the customized equipment cannot reach the preset capacity, only the gluing module with the same structure is needed to be continuously added, and the existing gluing module cannot be wasted; in the battery piece gluing equipment of the embodiment, 2*N gluing modules are orderly arranged, the debugging is easy, the later maintenance is convenient, if a part of structure in the equipment fails, only the failed gluing module is needed to be stopped, the whole equipment is not needed to be stopped and maintained, the productivity can be ensured to the greatest extent, the yield of the prepared battery piece finished products is high, the cost is low, and the mass preparation of battery pieces is facilitated.

Drawings

Fig. 1 is a schematic top view of a first battery piece gluing device according to an embodiment of the present utility model.

Fig. 2 is a schematic top view of a second type of battery piece gluing device according to an embodiment of the present utility model.

Fig. 3 is a schematic top view of a third embodiment of a battery piece gluing device.

Fig. 4 is a schematic top view of a fourth embodiment of a battery piece gluing device.

Fig. 5 is a schematic structural diagram of a glue spreading mechanism according to an embodiment of the utility model.

Fig. 6 is a schematic top view of a glue module configured for an independent machine in an embodiment of the utility model.

Description of element reference numerals

1. Battery piece

100. Machine table

10. Gluing module

101. First gluing module

102. Second gluing module

103. Third gluing module

104. Fourth glue spreading module

105. Fifth glue spreading module

106. Sixth glue spreading module

11. Feeding mechanism

111. Material taking station

112. Transmission belt

113. Position detecting device

114. Device support

12. Gluing mechanism

121. Glue coating wheel

122. First support

123. Second support

124. Lifting module

125. Linear module

13. Conveying mechanism

14. Discharging mechanism

15. Flower basket device

20. Feeding module

21. Feeding transmission module

211. Transmission carrier

30. Blanking module

301. First blanking module

302. Second blanking module

31. Blanking transmission module

32. Discharging platform

Detailed Description

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

Please refer to fig. 1 to 6. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

As shown in fig. 1 to 4, the present embodiment provides a battery piece gluing device configured to sequentially perform gluing treatment on side edges of a batch of battery pieces 1, where the battery piece gluing device includes a machine 100, and at least one group of gluing modules 10 disposed on the machine 100, a feeding module 20 and a discharging module 30, the two groups of gluing modules 10 are sequentially arranged along a horizontal first direction X, the gluing modules 10 are configured to perform gluing treatment on the battery pieces 1 to be glued, each group of gluing modules 10 includes at least one gluing module 10, and the number of each group of gluing modules 10 may be the same or different; the feeding module 20 is located between the two groups of gluing modules 10 and is configured to convey the battery pieces 1 to be glued along the horizontal second direction Y; the blanking module 30 is configured to transmit the battery piece 1 subjected to the gluing treatment, the blanking module 30 comprises a first blanking module 301 and/or a second blanking module 302, the first blanking module 301 is located at a side edge of the gluing module 10 away from the feeding module 20 along the first direction X, and the second blanking module 302 is located at a downstream side edge of the feeding module 20 along the second direction Y; each glue module 20 comprises: the feeding mechanism 11 is configured to transfer the battery piece 1 to be glued from the feeding module 20 to the material taking station 111; a glue mechanism 12 configured to glue at least one side edge of the battery piece 1; the carrying mechanism 13 is configured to carry the battery piece 1 among the material taking station 111, the glue applying mechanism 12 and the blanking module 30. The battery piece gluing equipment further comprises a control module for controlling the gluing module 10, the feeding module 20 and the discharging module 30, so that the gluing treatment of the battery piece is completed by matching with all the modules, and the automation level of the whole system is further improved.

In order to facilitate description and understanding of the specific structure of the battery piece gluing device, the machine 100 is used as a reference to construct an XYZ three-dimensional coordinate system, wherein the first direction X, the second direction Y and the upper and lower directions Z are perpendicular to each other, and the first direction X and the second direction Y respectively extend along the horizontal direction. In some embodiments, the first direction X and the second direction Y may not be strictly perpendicular, but intersect at an angle approaching 90 °.

It should be noted that, each glue spreading module 10 can independently operate, and each glue spreading module performs glue spreading treatment on the corresponding battery piece 1, so that main mechanisms required by the battery piece glue spreading treatment process are concentrated in one standard glue spreading module 10, and each glue spreading module 10 has a compact structure and small space occupation. The battery piece 1 to be subjected to the glue coating treatment is generally a conventional rectangular battery piece 1, the battery piece 1 includes two surfaces which are oppositely arranged, and a side surface between the two surfaces, the glue coating treatment is performed on three sides of the battery piece 1, specifically, the glue coating position refers to the side surface between the two surfaces of the battery piece 1, and the respective peripheral edges of the two surfaces, in some embodiments, the glue coating treatment is performed on the chamfer of four adjacent sides of the battery piece 1, and for convenience of description, the side edges of the battery piece 1 are hereinafter referred to as glue coating treatment, and when the glue coating treatment is performed on the battery piece 1, the battery piece 1 is horizontally placed in the battery piece glue coating device, that is, any one of the two surfaces of the battery piece 1 is placed in the battery piece glue coating device.

The battery piece gluing equipment in the embodiment concentrates main mechanisms required by a battery piece gluing treatment process in one standard gluing module 10 by arranging a modularized layout, and each gluing module 10 is compact in structure and small in space area occupation; according to the actual capacity requirement, the glue spreading module 10 can be simply duplicated and increased, if the customized equipment fails to reach the preset capacity, only the glue spreading module 10 with the same structure is needed to be added, and the existing glue spreading module 10 cannot be wasted.

In one practical example of the present embodiment, the battery piece gluing device includes 2*N gluing modules 10, N is equal to or greater than 1, and N is an integer, in other words, the number of the gluing modules 10 may be an even number not less than 2. When the value of N is 1, that is, the number of the glue modules 10 is 2, the blanking module 30 includes a first blanking module 301 or a second blanking module 302; when the number of N is greater than 1, that is, the number of glue modules 10 is greater than 2, the blanking module 30 includes a first blanking module 301 and a second blanking module 302; in 2*N glue spreading modules 30, along a horizontal first direction X, N glue spreading modules 30 are disposed on one side of a feeding module 20, N feeding modules 20 are disposed on the other side of the feeding module 20, N glue spreading modules 10 are sequentially arranged along a second direction Y on each side of the feeding module 20, and 2*N glue spreading modules 10 on two sides of the feeding module 20 are correspondingly disposed in the first direction X, which can be disposed in one-to-one correspondence or staggered.

In this embodiment, 2*N glue spreading modules 10 are orderly arranged, so that the device is easy to debug and convenient to maintain in the later period, if a part of structure in the device fails, only the failed glue spreading module 10 is required to be stopped, and the whole device is not required to be stopped and maintained, so that the productivity can be ensured to the greatest extent, the yield of finished products of the prepared battery pieces 1 is high, the cost is low, and the mass preparation of the battery pieces 1 is facilitated.

In order to precisely discharge the glued battery pieces 1, as shown in fig. 1 to 4, in one practical example of the present embodiment, the discharging module 30 includes a discharging platform 32 and a discharging transmission module 31, the discharging platform 32 is connected with the discharging transmission module 31, and the conveying mechanism 13 is configured to convey the glued battery pieces 1 from the gluing mechanism 12 to the discharging platform 32, and each glued battery piece 1 can flow into the discharging transmission module 31 through the discharging platform 32. The transmission directions of the blanking transmission modules 31 of each group can be the same or different, and in this embodiment, it is preferable to use all the blanking transmission modules 31 with the same transmission direction, so as to ensure the consistency of blanking.

In a practical example, as shown in fig. 1 to 2, the battery piece gluing device includes only two gluing modules 10 oppositely disposed along the first direction X, and the setting of the blanking module 30 includes two cases, as shown in fig. 1, one case is that the first blanking module 301 is located at least one side edge of the two gluing modules 10 away from the feeding module 20 along the first direction X, in this example, the first blanking module 301 includes two sets of blanking transmission modules 31 respectively located at two side edges of the two gluing modules 10 away from the feeding module 20 along the first direction X, that is, two side edges of the machine table 100 in the first direction X, for transmitting the battery piece 1 after the gluing treatment is completed for the closest gluing module 10; as shown in fig. 2, another case is that the second discharging module 302 is located on the downstream side of the feeding module 20 along the second direction Y, in this example, the second discharging module 302 includes two sets of discharging and conveying modules 31, and each set of discharging and conveying modules 31 conveys the battery pieces 1 that are glued to the nearest gluing module 10. And the blanking transmission module 31 corresponding to each gluing module 10 is provided with a blanking platform 32, the carrying mechanism 13 carries the battery piece 1 subjected to gluing to the blanking platform 32, and the blanking transmission module 31 drives the blanking platform 32 to carry out blanking on the battery piece 1 subjected to gluing.

In a practical example, as shown in fig. 3, the battery piece gluing device includes four gluing modules 10, two of the gluing modules 10 are disposed on one side of the feeding module 20 along the first direction X, the other two gluing modules 10 are disposed on the other side of the feeding module 20, the two gluing modules 10 are sequentially arranged along the second direction Y on each side of the feeding module 20, and the two gluing modules 10 on both sides of the feeding module 20 are correspondingly disposed in the first direction X. The blanking module 30 includes a first blanking module 301 and a second blanking module 302, the first blanking module 301 is located on at least one side edge of the glue spreading module 10 away from the feeding module 20 along the first direction X, and the second blanking module 302 is located on a downstream side edge of the feeding module 20 along the second direction Y. In this example, the first blanking module 301 includes two sets of blanking transmission modules 31, which are respectively located on two sides of the glue spreading module 10 away from the feeding module 20 along the first direction X, and respectively transmit the battery pieces 1 with glue spread for the two glue spreading modules upstream of the machine 100, and the second blanking module 302 also includes two sets of blanking transmission modules 31, which are respectively located on the downstream sides of the feeding module 20 along the second direction Y, and respectively transmit the battery pieces 1 with glue spread for the two glue spreading modules 10 downstream of the machine 100.

As shown in fig. 4, the battery piece gluing device includes six gluing modules 10 as a specific example, wherein three gluing modules 10 are disposed on one side of the feeding module 20, including a first gluing module 101, a second gluing module 102 and a third gluing module 103, and the other three gluing modules 10 are disposed on the other side of the feeding module 20, including a fourth gluing module 104, a fifth gluing module 105 and a sixth gluing module 106, the gluing modules 10 on each side of the feeding module 20 are sequentially arranged along the second direction Y, and in the first direction X, the gluing modules 10 on both sides of the feeding module 20 are correspondingly disposed, which may be one-to-one arrangement, The machine stations 100 can be arranged in a staggered manner, and in the example, one-to-one correspondence is preferably adopted, so that the space of the machine stations 100 is saved while the mutual noninterference of the work is ensured, and the consistency of the work progress is further facilitated to be improved. Specifically, the first glue module 101 is disposed in one-to-one correspondence with the fourth glue module 104, the second glue module 102 is disposed in one-to-one correspondence with the fifth glue module 105, and the third glue module 103 is disposed in one-to-one correspondence with the sixth glue module 106. the blanking module 30 comprises a first blanking module 301 and a second blanking module 302, the first blanking module 301 comprises four groups of blanking transmission modules 31, each two groups of blanking transmission modules 31 are respectively arranged on two sides of the machine 100, the two groups of blanking transmission modules 31 on one side are respectively used for transmitting the battery pieces 1 which are subjected to gluing treatment by the first gluing module 101 and the third gluing module 103, the two groups of blanking transmission modules 31 on the other side are respectively used for transmitting the battery pieces 1 which are subjected to gluing treatment by the second gluing module 102 and the fourth gluing module 104, the two groups of blanking transmission modules 31 on any side are sequentially arranged along the first direction X, For example, the battery piece 1 subjected to the gluing treatment on the first gluing module 101 is subjected to blanking through a group of the blanking conveying devices 31 closest to each other, the battery piece 1 subjected to the gluing treatment on the third gluing module 102 is subjected to blanking through another group of the blanking conveying devices 31, a blanking platform 32 is arranged on the blanking conveying module 31 corresponding to each gluing module 10, another blanking platform 32 is arranged above the blanking conveying assembly 31 for providing the blanking for the first gluing module 101, a cylinder is further arranged on the blanking platform 32, when the cylinder is started, the battery piece 1 of the blanking platform 32 is conveyed to the blanking platform 32 far away from the blanking conveying module 31 of the gluing module 10, In order to facilitate the transmission of the battery piece 1 with the glue applied to the third glue application module 103, the second glue application module 102 and the fourth blanking module 104 are also the same blanking transmission mode, in other examples, the first blanking module 301 includes two groups of blanking transmission modules 31, the two groups of blanking transmission modules 31 are respectively disposed on two sides of the machine 100, one group of blanking transmission modules 31 is the battery piece 1 with the glue applied to the first glue application module 101 and the third glue application module 103, and the other group of blanking transmission modules 31 is the battery piece 1 with the glue applied to the second glue application module 102 and the fourth glue application module 104. The second blanking module 302 includes two sets of blanking transmission modules 31, which are both located on the downstream side of the feeding module 20 along the second direction Y, and are used for respectively transmitting the battery pieces 1 that are subjected to the glue coating process to the fifth glue coating module 105 and the sixth glue coating module 106, and in other examples, the first blanking module 301 includes one set of blanking transmission modules 31, which are used for jointly transmitting the battery pieces 1 that are subjected to the glue coating process to the fifth glue coating module 105 and the sixth glue coating module 106. In other embodiments, the glue module 10 may be fed by other methods, and may be selected according to actual needs, which is not limited herein.

In order to achieve accurate feeding of the battery pieces 1, in an example of implementation of this embodiment, the feeding module 20 includes two groups of feeding transmission modules 21 sequentially arranged along the first direction X, and the feeding mechanism 11 of each glue spreading module 10 can transmit the battery pieces 1 to be glue-spread from the nearest same side feeding transmission modules 21.

Specifically, the feeding module 20 includes at least one group of feeding transmission modules 21, which are disposed between two rows of glue spreading modules 10 disposed along the second direction Y along the first direction X, if only one group of feeding transmission modules 21 is disposed, the glue spreading beats of the glue spreading modules 10 on two sides of the battery piece 1 to be glued transmitted by the feeding transmission modules 21 are difficult to balance, the feeding module 21 in this embodiment preferably employs two groups of parallel adjacent feeding transmission modules 21 sequentially disposed along the first direction X, each group of feeding transmission modules 21 extends from one side to the other side of the machine table 100 along the second direction Y, the transmission directions of the two groups of feeding transmission modules 21 may be the same or different, in this embodiment, the transmission directions of the two groups of feeding transmission modules 21 are preferably the same, so as to ensure the consistency of feeding, and the staff or other transmission devices upstream of the equipment place the battery piece 1 to be glued into each group of feeding transmission modules 21 in sequence, and then the feeding mechanism 11 of the glue spreading modules 10 can sequentially transmit the battery piece 1 to be glued from the nearest same side of feeding transmission modules 21 to the material taking station 111.

In order to solve the problem that the battery piece 1 is deviated during the transmission of the feeding transmission module 1, so that fragments of the subsequent battery piece 1 are easy to occur and the battery piece 1 cannot be accurately transmitted into the feeding mechanism 11, in a specific example, the feeding transmission module 1 is a transmission belt, a correcting station is arranged on the transmission belt, the correcting station is correspondingly provided with a correcting device, the correcting station is positioned at the upstream of the transmission belt, the correcting device is configured to correct the position of the battery piece 1 positioned at the correcting station, and the correcting device is used for roughly pre-adjusting the battery piece 1 with the overlarge deviation position, so that the battery piece 1 can be accurately transmitted into the feeding mechanism 11; in another specific example, the feeding and conveying module 21 includes a plurality of conveying carriers 211 sequentially arranged along a conveying direction, where the conveying carriers 211 are configured to carry the battery pieces 1 to be glued to the gluing module 10 along the conveying direction, preferably, each conveying carrier 211 carries one battery piece 1 to avoid a position error of the battery piece 1 in the conveying process, in other examples, the feeding and conveying module 21 may also adjust the position error of the battery piece 1 to be glued in other manners, and may be selected according to actual needs, which is not limited herein.

In order to solve the problem that the battery piece 1 is precisely transferred onto the feeding mechanism 11 of the glue spreading module 10 by the feeding transfer module 21, in a specific example, as shown in fig. 1 to 4, the feeding mechanism 11 of each glue spreading module 10 includes a transfer belt 112, and the transfer belt 112 of each glue spreading module 10 is respectively connected with the nearest feeding transfer module 21, so as to transfer the battery piece 1 to be glue-spread to the material taking station 111 of the glue spreading module 10, and glue-spread the battery piece 1; in another example, the feeding mechanism 11 includes a manipulator, and an adsorption structure such as a suction cup is disposed at a movable end of the manipulator, so that the battery piece 1 to be rubberized can be sucked from above the feeding transmission module 21, and the manipulator can further drive the battery piece 1 sucked by the manipulator to rotate around a vertical axis line, and the axis line extends along an up-down direction Z, so as to realize that the battery piece 1 to be rubberized is sucked from the feeding transmission module 21 to the material taking station 111 of the rubberizing module 10, and rubberizing the battery piece 1 is performed; in other examples, the feeding mechanism 11 may also be capable of conveying the battery piece 1 to be rubberized in other manners, and may be selected according to actual needs, which is not limited herein.

In order to achieve accurate gluing of the battery piece 1 to be glued, the feeding mechanism 11 in the gluing module 10 further includes a position detection device 113, the position detection device 113 is configured to detect a specific position, a relative coordinate, and the like of the battery piece 1 located at the material taking station 111, in this embodiment, when the battery piece 1 is transmitted to the material taking station 111 and is subjected to position detection by the position detection device 113, data is transmitted to the control system, and when the handling mechanism 13 carries the battery piece 1, the position of the battery piece 1 can be controlled in time according to information of the control system, so that the battery piece 1 can be placed near the gluing mechanism 10 in an accurate position for gluing, and the position detection device 113 can specifically employ a camera or a position sensor or the like. In order to realize that the position detecting device 113 is disposed above the material taking station 111, the feeding mechanism 11 further includes a device bracket 114, the position detecting device 113 is disposed on the device bracket 114, in one example, one position detecting device 113 is disposed on one device bracket 114, and in one preferred example, the position detecting devices 113 on two glue spreading modules 10 disposed opposite to each other along the first direction X are disposed on the same device bracket 114, so as to save the operation space area.

Further, the material taking station 111 is provided with a lifting table which is relatively movably provided in the up-down direction Z, and the lifting table is configured to lift the battery piece 1 located at the material taking station 111 so that the handling mechanism 13 handles the battery piece 1. In this embodiment, the carrying mechanism 13 carries one battery piece 1 to the vicinity of the gluing mechanism 11 for gluing each time, if a plurality of battery pieces 1 are placed on the material taking station 111, a waiting station may be disposed upstream of the material taking station 111, and the battery pieces are placed on the waiting station for waiting, so that the situation that the plurality of battery pieces 1 are concentrated on the material taking station 111 and inaccurate position detection of the battery pieces 1 is avoided.

In order to realize the accurate transport to battery piece 1, transport mechanism 13 includes the manipulator, the activity tip of manipulator is equipped with adsorption structures such as sucking disc, can follow and get material station 111 top and draw battery piece 1, and then the battery piece 1 that the manipulator can drive its transport rotates around vertical axial lead, and the axial lead extends along upper and lower direction Z, in order to realize carrying battery piece 1 from material loading station 111 to gluing mechanism 12 on, in other embodiments, transport mechanism 13 also can adopt other structural modes transport battery piece 1 such as centre gripping, lift, do not limit here, can select according to actual need.

In order to implement the glue coating process on the battery piece 1, the glue coating mechanism 12 in the glue coating module 10 includes at least one glue coating wheel 121, the glue coating wheel 121 is configured to perform the glue coating process on one side edge of the battery piece 1, the glue coating wheel 121 can be respectively arranged in a relative motion along a horizontal first direction X, a horizontal second direction Y and a vertical direction Z, and the carrying mechanism 13 can drive the battery piece 1 carried by the carrying mechanism to rotate around a vertical rotation axis line for one circle, so as to implement the glue coating process on the side edge of the battery piece 1; further, in order to improve the productivity of the glue coating process on the battery piece 1, the glue coating mechanism 12 in the glue coating module 10 includes two glue coating wheels 121 disposed opposite to each other, and the two glue coating wheels 121 are configured to simultaneously carry out the glue coating process on two opposite side edges of the battery piece 1, and the carrying mechanism 13 can drive the battery piece 1 carried by the carrying mechanism to rotate 90 ° around the vertical rotation axis, so as to carry out the glue coating process on the battery pieces 1 of different sizes or the opposite side edges of the same battery piece 1.

In a specific example, the first applicator wheel 121 can be moved in a direction toward or away from the second applicator wheel 121, preferably the first applicator wheel 121 can be reciprocated in a direction toward or away from the second applicator wheel 121, or the second applicator wheel 121 can be moved in a direction toward or away from the first applicator wheel 121, preferably the second applicator wheel 121 can be reciprocated in a direction toward or away from the first applicator wheel 121; in another specific example, the two applicator wheels 121 can be moved in directions approaching or moving away from each other; preferably, the other glue wheel 121 moves synchronously in a direction approaching the other glue wheel 121 when one glue wheel 121 moves in a direction approaching the other glue wheel 121, and the other glue wheel 121 moves synchronously in a direction moving away from the taping wheel 121 when one glue wheel 121 moves in a direction moving away from the other glue wheel 121.

As shown in fig. 5, the glue coating mechanism 12 specifically includes a first bracket 122, a second bracket 123, a linear module 124, a lifting module 125, and the like. The first glue coating wheel 121 can be connected with the first bracket 122 in a relatively rotating manner around a vertical axis, the second glue coating wheel 121 can also be connected with the second bracket 123 in a relatively rotating manner around the vertical axis, and the vertical axis can extend along the up-down direction Z, so that two oppositely arranged glue coating wheels 121 are respectively in rolling contact with the opposite side edges of the battery piece 1. Further, the first support 122 can be connected with the lifting module 124 along the vertical direction Z in a relatively moving manner, the first support 122 and the lifting module 124 can be connected with the linear module 125 along the horizontal linear direction in a relatively moving manner, the linear module 125 can drive the first support 122 and the lifting module 124 to relatively move, so that the space adjustment of the two glue coating wheels 121 along the horizontal direction is realized, in addition, the lifting module 124 can drive the second support 123 to lift, thereby ensuring that the two glue coating wheels 121 carry out glue coating on the battery piece 1 in the same horizontal plane, and ensuring the stability of glue coating.

In a specific example of this embodiment, when each glue spreading mechanism 12 includes only one glue spreading wheel 121, after the carrying mechanism 13 adsorbs one battery piece 1 from the material taking station 111, any side edge of the battery piece 1 may be aligned with the glue spreading wheel 121 first, so that the battery piece 1 relatively displaces along the glue spreading wheel 121, and glue spreading is performed on one side edge of the battery piece 1, and then the carrying mechanism 13 drives the battery piece 1 to rotate in sequence for one circle, that is, drives the battery piece 1 to rotate around the vertical rotation axis for three times clockwise or anticlockwise, and each time rotates by about 90 ° to perform glue spreading on four side edges of the battery piece 1. It should be noted here that the distance between the glue wheel 121 and the side edges of the battery piece 1 needs to be adjusted before each rotation of the glue application process, so as to satisfy the glue application process for the four side edges of the battery pieces 1 with different sizes. In another specific example, each glue spreading mechanism includes two oppositely disposed glue spreading wheels 121, after the carrying mechanism 13 adsorbs one battery piece 1 from the material taking station 111, two opposite glue spreading wheels 121 may be aligned with two opposite side edges of the battery piece 1 in the length direction or the width direction, so that the two glue spreading wheels 121 can simultaneously spread glue on two side edges of the battery piece 1 in the length direction or the width direction, then the carrying mechanism 13 drives the battery piece 1 to rotate about 90 ° clockwise or anticlockwise around the vertical axis, and meanwhile, the linear module 125 drives the two glue spreading wheels 121 to reduce or increase the horizontal distance, so that two opposite side edges of the battery piece 1 in the width direction or the length direction are aligned with the two glue spreading wheels 121, and thus the two opposite glue spreading wheels 121 simultaneously spread glue on two side edges of the battery piece 1 in the width direction or the length direction, so as to meet the requirement of spreading glue on four side edges of the battery piece 1 with different sizes. The conveying device 13 always adsorbs the battery piece 1 from the upper part of the battery piece 1 in the gluing process, and controls and adjusts the position of the battery piece 1. After the battery piece 1 completes the gluing process on the gluing mechanism 12, the handling device carries the battery piece 1 to the blanking module 30.

In a specific example of this embodiment, the battery piece gluing device further includes a curing device, which is located downstream of the blanking module 30 and configured to perform a curing process on the battery piece 1 that has been subjected to the gluing process. In another example, the curing device is located near the blanking module 30 to directly cure the battery sheet 1 being blanked. Of course, the curing agent may be provided at other spatial positions where the curing process of the battery sheet 10 is possible.

As shown in fig. 6, in an implementation example of this embodiment, the glue spreading modules 10 are independently arranged, specifically, each glue spreading module 10 is an independent machine 100, and is regularly arranged, and is assembled with the feeding module 20 and the discharging module 30 to form a complete battery piece glue spreading device, so that the arrangement can quickly mount and dismount the single glue spreading device 10, and can realize glue spreading treatment on the battery piece 1 in a place with a smaller space environment, and can also mount a plurality of glue spreading modules 10 together according to preset positions in a place without limiting the space environment, so as to realize simultaneous glue spreading treatment on a plurality of battery pieces 1.

Specifically, in the glue spreading module 10 provided on the independent machine 100, the glue spreading module 10 further includes a discharging mechanism 14 and a basket device 15, the discharging mechanism 14 is configured to discharge and transmit the glue-coated battery piece 1 to the basket device 15, and the basket device 15 is configured to hold the glue-coated battery piece 1. A rotating device is arranged below the blanking mechanism 14 and is configured to rotate the blanking mechanism 14 along a vertical axis, when the number of the battery pieces 1 on the blanking mechanism 14 reaches a preset number, the blanking mechanism 14 and the battery pieces 1 on which the gluing treatment is completed are rotated by a preset angle, the blanking mechanism 14 is opposite to the flower basket device 15, and the battery pieces 1 on the blanking mechanism 14 are transmitted to the flower basket device 15. Further, in the battery piece gluing device including the independent machine set gluing module 1, the blanking module 30 may not be included, the battery pieces 1 after gluing treatment are all placed on the basket device 15, and the basket device 15 is directly transferred to perform subsequent process steps.

In summary, the embodiment of the utility model provides a battery piece gluing device, which is configured to sequentially perform gluing treatment on side edges of batch battery pieces 1, the battery piece gluing device comprises a machine 100, and at least two groups of gluing modules 10 arranged on the machine 100, a feeding module 20 and a discharging module 30, wherein the two groups of gluing modules 10 are sequentially arranged along a horizontal first direction X, the gluing modules 10 are configured to perform gluing treatment on the battery pieces 1 to be glued, each group of gluing modules 100 at least comprises one gluing module 100, and the number of each group of gluing modules 10 can be the same or different; the feeding module 20 is located between the two groups of gluing modules 10 and is configured to convey the battery pieces 1 to be glued along the horizontal second direction Y; the blanking module 30 is configured to transmit the battery piece 1 subjected to the gluing treatment, the blanking module 30 comprises a first blanking module 301 and/or a second blanking module 302, the first blanking module 301 is located at a side of the gluing module 10 away from the feeding module 20 along the first direction X, and the second blanking module 302 is located at a downstream of the feeding module 20 along the second direction Y; each glue module 20 comprises: the feeding mechanism 11 is configured to transfer the battery piece 1 to be glued from the feeding module 20 to the material taking station 111; a glue mechanism 12 configured to glue at least one side edge of the battery piece 1; the carrying mechanism 13 is configured to carry the battery piece 1 among the material taking station 111, the glue applying mechanism 12 and the blanking module 30. According to the battery piece gluing equipment, the main mechanisms required by a battery piece gluing treatment process are concentrated in one standard gluing module by arranging the modularized layout, and each gluing module is compact in structure and small in space area occupation; according to the actual capacity requirement, the gluing module can be simply copied and increased, if the customized equipment cannot reach the preset capacity, only the gluing module with the same structure is needed to be continuously added, and the existing gluing module cannot be wasted; in the battery piece gluing equipment of the embodiment, 2*N gluing modules are orderly arranged, the debugging is easy, the later maintenance is convenient, if a part of structure in the equipment fails, only the failed gluing module is needed to be stopped, the whole equipment is not needed to be stopped and maintained, the productivity can be ensured to the greatest extent, the yield of the prepared battery piece finished products is high, the cost is low, and the mass preparation of battery pieces is facilitated. Therefore, the battery piece gluing equipment in the embodiment of the utility model effectively overcomes part of the defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (10)

1. A battery piece gluing device, characterized in that the battery piece gluing device comprises:

The battery piece gluing device comprises at least two groups of gluing modules, wherein the two groups of gluing modules are sequentially arranged along a horizontal first direction, the gluing modules are configured to glue a battery piece to be glued, each group of gluing modules at least comprises one gluing module, and the number of each group of gluing modules can be the same or different;

The feeding module is positioned between the two groups of gluing modules and is configured to convey the battery pieces to be glued along the horizontal second direction;

the discharging module is configured to transmit the battery piece subjected to the gluing treatment, and comprises a first discharging module and/or a second discharging module, wherein the first discharging module is positioned at the side, away from the feeding module, of the gluing module along the first direction, the second discharging module is positioned at the downstream, along the second direction, of the feeding module, and the first direction is intersected with the second direction;

Each glue module comprises:

The feeding mechanism is configured to transmit the battery piece to be glued to a material taking station from the feeding module;

a glue application mechanism configured to glue at least one side edge of the battery piece;

And the carrying mechanism is configured to carry the battery piece between the material taking station and the gluing mechanism and between the gluing mechanism and the blanking module.

2. The battery sheet gluing device according to claim 1, wherein: the gluing module is an independently arranged module, the gluing module further comprises a blanking mechanism and a basket device, the blanking mechanism is configured to blanking and transmit the battery pieces subjected to gluing to the basket device, and the basket device is configured to contain the battery pieces subjected to gluing.

3. The battery sheet gluing device according to claim 1, wherein: the battery piece gluing equipment comprises 2*N gluing modules, wherein N is more than or equal to 1, and N is an integer; when the value of N is 1, the blanking module comprises the first blanking module or the second blanking module; when the value of N is greater than 1, the blanking module comprises the first blanking module and the second blanking module; in 2*N the rubber coating modules, along the first direction, wherein N the rubber coating modules are arranged on one side of the feeding module, in addition N the rubber coating modules are arranged on the other side of the feeding module, N the rubber coating modules are all arranged along the second direction in sequence on each side of the feeding module, and 2*N of the two sides of the feeding module are correspondingly arranged on the first direction.

4. The battery sheet gluing device according to claim 1, wherein: the discharging module comprises a discharging platform and a discharging transmission module, the discharging platform is connected with the discharging transmission module, the carrying mechanism is configured to carry the battery pieces subjected to gluing treatment from the gluing mechanism to the discharging platform, and each battery piece subjected to gluing treatment can flow into the discharging transmission module through the discharging platform.

5. The battery sheet gluing device according to claim 1, wherein: the feeding modules comprise two groups of feeding transmission modules which are sequentially arranged along the first direction, and each feeding mechanism of each gluing module can be used for transmitting the battery pieces to be glued from the nearest same side of the feeding transmission modules.

6. The battery sheet gluing device according to claim 1, wherein: the feeding mechanism in the gluing module comprises a position detection device, wherein the position detection device is configured to detect the position of the battery piece at the material taking station; and/or the material taking station is provided with a lifting table, the lifting table can be arranged in a relative motion along the up-down direction, and the lifting table is configured to lift the battery piece positioned at the material taking station.

7. The battery sheet gluing device according to claim 1, wherein: the carrying mechanism in the gluing module comprises a manipulator, wherein the manipulator is configured to be capable of taking the battery piece, and the manipulator can drive the battery piece taken by the manipulator to rotate around a vertical rotation axis.

8. The battery sheet gluing device according to claim 1, wherein: the gluing mechanism in the gluing module comprises at least one gluing wheel, the gluing wheel is configured to carry out gluing treatment on one side edge of the battery piece, the gluing wheel can be respectively arranged along the horizontal first direction, the second direction and the up-down direction in a relative motion mode, and the carrying mechanism can drive the battery piece taken by the carrying mechanism to rotate around a vertical rotation axis for a circle so as to realize the gluing treatment on the side edge of the battery piece.

9. The battery sheet gluing device according to claim 8, wherein: the gluing mechanism in the gluing module comprises two oppositely arranged gluing wheels, the two gluing wheels are configured to simultaneously glue opposite side edges of the battery piece, and the carrying mechanism can drive the battery piece taken by the carrying mechanism to rotate 90 degrees around a vertical rotating shaft line so as to glue opposite side edges of the same battery piece.

10. The battery sheet gluing device according to claim 1, wherein: the battery piece gluing equipment further comprises a curing device, wherein the curing device is positioned at the downstream of the blanking module and is configured to cure the battery piece subjected to gluing.