CN210956732U - Top side packaging and film packaging integrated machine - Google Patents

Abstract

The utility model provides a top side packaging film integrated machine, which comprises a frame, and an electric core feeding and conveying device, an electric core top side sealing device, an electric core angle position sealing device, an electric core detection device, an electric core packaging and cutting film pasting device and an electric core receiving device which are respectively arranged on the frame; the battery cell loading and conveying device comprises a rotary table, the rotary table is provided with a plurality of stations, and the battery cell top side sealing device, the battery cell angle position sealing device, the battery cell detection device and the battery cell packaging, cutting and film pasting device are sequentially connected to the stations; the battery cell receiving device is connected with the battery cell packaging, cutting and film pasting device. The utility model discloses, full automation can effectively improve machining efficiency, and is simple convenient.

Description

Top side packaging and film packaging integrated machine

Technical Field

The utility model relates to a battery electricity core encapsulation technical field especially relates to a top side package membrane all-in-one.

Background

The development and popularization of lithium batteries are driven by the rapid development of new energy industries, and along with the increasing requirements of markets on the energy density of battery cores, the investment of research and development of the lithium battery cores is increased by various lithium battery manufacturers. The outer packaging shell of the battery at present is generally divided into a metal outer shell and a flexible package, and compared with the battery prepared by using the flexible package, the manufacturing cost of the battery can be obviously reduced, and the energy density and the power density of the battery are improved. However, the soft package battery has very high requirements on the consistency of the pressure, temperature and specification of the package, and in addition, the soft package is easy to damage, and the bad conditions of battery shell breakage, liquid leakage, flatulence and even explosion are easily generated in the production process, so that the yield of the battery package is low; most of the existing battery cell packaging adopts manual operation, so that the efficiency is low and the battery cell packaging is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve current battery electricity core packaging efficiency low, awkward technical problem provides a top side package membrane all-in-one.

The utility model provides a top side packaging film integrated machine, which comprises a frame, and an electric core feeding and conveying device, an electric core top side sealing device, an electric core angular position sealing device, an electric core packaging and cutting film pasting device and an electric core receiving device which are respectively arranged on the frame; the battery cell loading and conveying device comprises a rotary table, the rotary table is provided with a plurality of stations, and the battery cell top side sealing device, the battery cell angle position sealing device and the battery cell packaging, cutting and film pasting device are sequentially connected to the stations; the battery cell receiving device is connected with the battery cell packaging, cutting and film pasting device.

Further, the battery cell loading and conveying device comprises a battery cell clamp arranged on a station of the turntable and a conveying power part for driving the turntable to rotate; the electricity core anchor clamps include the anchor clamps base, install blowing platform, one end on the anchor clamps base and rotate the material pole of pressing that connects on the anchor clamps base and be used for driving the material pole of pressing and compress tightly or loosen the material power part of pressing of electricity core.

Furthermore, a clamp supporting rod is arranged on the clamp base, and one end of the material pressing rod is rotatably connected to one end of the clamp supporting rod, which is connected with the clamp base; one end of the pressing power part is rotatably connected to one end, far away from the clamp base, of the pressing rod, and the other end of the pressing power part is rotatably connected to the middle of the pressing rod.

Further, the battery cell top side sealing device comprises a packaging frame body, a packaging linear guide rail arranged on the packaging frame body, a packaging sliding block arranged on the packaging linear guide rail, a packaging mold arranged on the packaging sliding block, and a packaging power part used for driving the packaging sliding block to move directionally along the packaging linear guide rail.

Further, the packaging mold comprises a head base, a head pressing block arranged on the head base and a head arranged between the head pressing block and the head base; an end socket accommodating groove for accommodating the end socket is formed between the end socket pressing block and the end socket base; one end of the seal head is arranged in the seal head accommodating groove; the head base is arranged on the packaging sliding block.

Furthermore, the battery cell angle position sealing device comprises an angle position sealing base, an angle position sealing linear guide rail arranged on the angle position sealing base, an angle position sealing sliding block arranged on the angle position sealing linear guide rail, an angle position sealing mould arranged on the angle position sealing sliding block, an angle position sealing power part used for driving the angle position sealing sliding block to move along the angle position sealing linear guide rail, and an angle position sealing moving component used for driving the angle position sealing base to move in two dimensions on a horizontal plane.

Further, the battery cell packaging, cutting and film pasting device comprises a film feeding mechanism and a film pasting mechanism which are sequentially connected; pad pasting mechanism includes the pad pasting base, installs electric core pad pasting platform on the pad pasting base, is used for driving the pad pasting lift power spare that electric core pad pasting platform goes up and down, installs in the pad pasting guide rail of pad pasting base, installs the pad pasting slider on the pad pasting guide rail, installs the pad pasting pole on the pad pasting slider and is used for driving the pad pasting slider along the horizontal power spare of pad pasting guide rail motion.

Further, the battery cell receiving device comprises a material taking mechanism for taking the battery cell from the station and a receiving mechanism for placing the battery cell; the material taking mechanism comprises a material taking base, a material taking transverse moving assembly arranged on the material taking base, a material taking vertical moving assembly arranged on the material taking transverse moving assembly and a material taking manipulator assembly arranged on the material taking vertical moving assembly.

Furthermore, the receiving mechanism comprises a receiving box matched with the material taking manipulator assembly, a receiving fixing assembly for fixing the position of the receiving box and a receiving box feeding assembly for feeding the receiving box; the material receiving box feeding assembly comprises a feeding frame provided with a feeding rail, a material receiving box arranged on the feeding rail and a material receiving box stopping assembly arranged at the discharging end of the feeding rail; the material receiving box stopping assembly comprises a first stopping power piece, a first stopping rod arranged at the output end of the first stopping power piece, a second stopping power piece and a second stopping rod arranged at the output end of the second stopping power piece.

The top-side sealing and film-coating integrated machine further comprises a battery cell detection device arranged on the rack, wherein the battery cell detection device comprises a detection base, a battery cell voltage tester arranged on the detection base, and a test arm which is connected with the battery cell voltage tester and is used for driving the test arm to be connected with a lug of a battery cell; and the detection base is also provided with a detection power part for driving the test arm to move.

The utility model has the advantages that: the utility model discloses an electricity core material loading conveyor carries out material loading, fixed and transport to electric core, then carries out the top side seal to electric core through electric core top side seal device, carries out the angular position through electric core angular position seal device to electric core and seals, and the encapsulation is accomplished the back, carries out the pad pasting to the electric core after the encapsulation through electric core cutting pad pasting device, receives the material by electric core material collecting device after the pad pasting is accomplished, full automation can effectively improve processing inefficiency, and is simple convenient.

Drawings

Fig. 1 is a perspective view of an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 2 is a perspective view of another embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 3 is a top view of the battery cell feeding and conveying device according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 4 is a perspective view of a battery cell feeding and conveying device according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 5 is a perspective view of a cell clamp according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 6 is a perspective view of a cell clamp according to another embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 7 is a perspective view of a cell clamp according to another embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 8 is a perspective view of a cell clamp according to still another embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 9 is a perspective view of the material pressing limiting part of one embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 10 is a perspective view of an embodiment of a cell top side sealing device of the top side sealing and film coating all-in-one machine of the present invention.

Fig. 11 is a perspective view of another embodiment of a cell top side sealing device of the top side sealing and film-coating all-in-one machine of the present invention.

Fig. 12 is a perspective view of a packaging mold according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 13 is a side view of the connection between the head base and the head pressing block of the embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 14 is a perspective view of a head base of an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 15 is a perspective view of a head pressing block of an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 16 is a perspective view of a seal head of an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 17 is a perspective view of an embodiment of a cell angle sealing device of the top-side sealing and film-coating all-in-one machine of the present invention.

Fig. 18 is a perspective view of another embodiment of a cell corner sealing device of the top-side sealing and film-coating all-in-one machine of the present invention.

Fig. 19 is a perspective view of a film sticking mechanism according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 20 is a perspective view of a film sticking mechanism according to another embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 21 is a perspective view of a film feeding mechanism according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 22 is a perspective view of a film feeding mechanism of another embodiment of the top-side sealing and film-coating all-in-one machine of the present invention.

Fig. 23 is a perspective view of a material taking mechanism according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 24 is a perspective view of a material taking mechanism according to another embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 25 is a perspective view of a material receiving box according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 26 is a perspective view of a material receiving box feeding assembly according to an embodiment of the top-side sealing and film-coating integrated machine of the present invention.

Fig. 27 is an enlarged view of a portion a in fig. 26.

Fig. 28 is a perspective view of a material receiving and fixing assembly according to an embodiment of the top-side sealing and film wrapping integrated machine of the present invention.

Fig. 29 is a perspective view of a material receiving and fixing assembly according to an embodiment of the top-side sealing and film wrapping integrated machine of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 29; the utility model provides a top side packaging film integrated machine, which comprises a frame 1, and an electric core feeding and conveying device 4, an electric core top side sealing device 2, an electric core angle position sealing device 3, an electric core packaging and cutting film pasting device 6 and an electric core receiving device 5 which are respectively arranged on the frame 1; the battery cell loading and conveying device 4 comprises a rotary table 41, the rotary table 41 is provided with a plurality of stations, and the battery cell top side sealing device 2, the battery cell angular position sealing device 3 and the battery cell packaging, cutting and film pasting device 6 are sequentially connected to the stations; the battery cell receiving device 5 is connected to the battery cell packaging, cutting and film pasting device 6.

The utility model discloses an electricity core material loading conveyor 2 carries out the material loading to electric core 40, it is fixed and carry, then carry out the top side seal to electric core 40 through electricity core top side seal device 2, carry out the angular position through electric core angular position seal device 3 to electric core 40 and seal, carry out the pad pasting to electric core 40 after the encapsulation through electricity core cutting pad pasting device 6 after accomplishing, receive material by electric core material collecting device 5 to electric core 40 after the pad pasting is accomplished, full automation can effectively improve the little efficiency of processing, it is simple convenient.

As shown in fig. 3 to 9, the utility model provides an electrical core feeding and conveying device, which comprises a turntable 41 with a plurality of stations, an electrical core clamp 42 arranged on the stations, and a conveying power member for driving the turntable 41 to rotate; the cell clamp 42 includes a clamp base 43, a discharging table installed on the clamp base 43, a pressing rod 44 with one end rotatably connected to the clamp base 43, and a pressing power component 45 for driving the pressing rod 44 to compress or loosen the cell 40.

The utility model is provided with a plurality of stations on the turntable 41, and each station is provided with an electric core clamp 42, an electric core 40 is fixed through the electric core clamp 42, and then the turntable 41 is driven to rotate by utilizing a conveying power part, thereby facilitating the subsequent packaging in the testing process; in addition, the battery core 40 is placed on the discharging table, and then the material pressing rod 44 is driven by the material pressing power piece 45 to fix the battery core 40, so that the battery core 40 can be effectively fixed on a station, the accuracy of subsequent packaging in testing is improved, the structure is simple, and the use is convenient; the whole process is automatic, the use is more convenient, and the processing efficiency of the battery cell 40 can be effectively improved.

In an alternative embodiment, a clamp support rod 46 is arranged on the clamp base 43, and one end of the material pressing rod 44 is rotatably connected to one end of the clamp support rod 46 connected with the clamp base 43; one end of the pressing power part 45 is rotatably connected to one end of the pressing rod 44 far away from the clamp base 43, and the other end of the pressing power part is rotatably connected to the middle part of the pressing rod 44.

In this embodiment, the swaging rod 44 and the swaging power member 45 are respectively installed at two ends of the fixture supporting rod 46, and the swaging rod 44 can be effectively driven to rotate along one end of the fixture supporting rod 46 by the extension and retraction of the swaging power member 45, so as to complete swaging or loosening of the battery cell; is simple and convenient.

In an alternative embodiment, a swaging block 48 is rotatably connected to the end of the swaging rod 44 connected to the discharge table.

In this embodiment, the swaging block 48 can rotate along one end of the swaging rod 44, so that when the swaging block 48 contacts with the battery cell 40, the whole contact surface can be slowly crimped with the battery cell 40, thereby avoiding scratches on the surface of the battery cell and effectively protecting the battery cell.

In an optional embodiment, a material pressing limiting portion 431 for limiting the position of the material pressing rod 44 is arranged on the clamp base 43; the pressing limiting portion 431 is provided with a pressing limiting groove 4311 for accommodating the pressing rod 44.

In this embodiment, set up and press material spacing portion 431, be convenient for press material pole 44 to press the tight electric core 40 after, through the effect of pressing material spacing groove 4311, fix pressing material pole 44, avoid pressing material pole 44 to rock, effectively ensure the stability of pressing the material.

In an alternative embodiment, the clamp base 43 is further provided with a tab fixing assembly, which includes a tab fixing power member 471 mounted on the clamp base 43, a tab fixing rod 472 mounted at the output end of the tab fixing power member 471, and a tab fixing arm 473 mounted on the tab fixing rod 472 and used for connecting with the tab 401 of the battery cell 40.

In this embodiment, the tab fixing arm 473 is arranged, so that the tab 401 of the electrical core 40 can be effectively fixed, and the tab 401 can be protected to prevent the tab 401 from being bent; and through the effect of the fixed power piece 471 of utmost point ear, can drive utmost point ear dead lever 472 to the direction motion of keeping away from utmost point ear 401 to make utmost point ear 401 and utmost point ear fixed arm 473 separate, be convenient for going on of follow-up test procedure.

In an alternative embodiment, the tab fixing bar 472 is provided with a fixing plate sliding groove 4721; the tab fixing arm 473 is slidable along the fixing plate sliding groove 4721. A fixing plate sliding groove 4721 is provided to enable adjustment of the distance of the paper of the tab fixing arm 473, thereby being suitable for different types of electric cores 40.

In an optional embodiment, the discharge table is provided with a plurality of cell fixing blocks 432; and the battery cell fixing block 432 is fixedly connected with the discharging table through screws. Through adjusting the position of electric core fixed block 432, can effectively adjust the size of blowing platform for the blowing platform is applicable to the battery electricity core 40 without the model.

In an alternative embodiment, the stations are arranged in an annular array about the central axis of carousel 41. The rotating disc 41 is convenient to rotate, so that the battery cell 40 on the battery cell clamp 42 is subjected to different processes.

As shown in fig. 10-16, the utility model provides a top side sealing device for battery cell, including encapsulation support body 21, install encapsulation linear guide 22 on encapsulation support body 21, install encapsulation slider 23 on encapsulation linear guide 22, install the encapsulation mould on encapsulation slider 23 and be used for driving encapsulation slider 23 follows encapsulation linear guide 22 directional movement's encapsulation power component 24.

The utility model discloses set up encapsulation linear guide 22 on encapsulation support body 21 to drive encapsulation slider 23 through encapsulation power part 24 and follow encapsulation linear guide 22 directional motion, thereby drive the encapsulation mould along encapsulation linear guide 22 directional motion, can effectively improve the stability and the accurate nature of encapsulation, simultaneously, this simple structure, the user of being more convenient for uses.

In an alternative embodiment, the encapsulating linear guides 22 are provided in two groups; each group of the encapsulation linear guide rails 22 comprises two encapsulation linear guide rails 22 which are arranged in parallel; the two groups of linear guide rails 22 are respectively mounted on the package frame 21. The packaging mold comprises an upper packaging mold and a lower packaging mold, which are respectively arranged on the two groups of packaging linear guide rails 22.

In this embodiment, through two sets of encapsulation linear guide 22 about setting up on encapsulation support body 21, can make the encapsulation mould on two sets of encapsulation linear guide 22 be relative motion under the effect of encapsulation power part 24, when needs carry out the top side seal, only need with both butts in electric core both sides, can encapsulate simple convenient to this electric core. Specifically, the power packaging part 24 adopts a servo motor.

In an alternative embodiment, the housing body 21 includes a first housing body 211 and a second housing body 212; the two groups of linear guide rails 22 are respectively mounted on the first package frame 211 and the second package frame 212. Dismantle into first encapsulation support body 211 and second encapsulation support body 212 with encapsulation support body 21, be convenient for go up encapsulation mould and encapsulation mould's nimble location installation down, it is simple convenient.

In an optional embodiment, the packaging mold comprises a head base 11, a head pressing block 12 arranged on the head base 11, and a head 13 arranged between the head pressing block 21 and the head base 11; an end enclosure accommodating groove 111 for accommodating the end enclosure 13 is formed between the end enclosure pressing block 12 and the end enclosure base 11; one end of the seal head 13 is arranged in the seal head accommodating groove 111.

The utility model can fix the end socket 13 on the end socket base 11 by arranging the end socket pressing block 12 and arranging the end socket accommodating groove 111 between the end socket pressing block 12 and the end socket base 11; when the seal head 13 needs to be replaced, the seal head 13 can be taken out from the seal head accommodating groove 111 only by loosening the seal head pressing block 12, so that the process is simple and convenient, the hole is prevented from being punched in the seal head 13, the abrasion of the seal head 13 by screws is also avoided, the service life of the seal head 13 can be effectively prolonged, the replacement of the seal head 13 is convenient, and the process is simple and convenient.

In an optional embodiment, the end socket base 11 is provided with a first fixing surface 113 connected with the end socket pressing block 12 along a side edge provided with the end socket accommodating groove 111; the end socket pressing block 12 is fixed and arranged on the first fixing surface 113 through screws. The end socket pressing block 12 is provided with a second fixing surface 121 matched with the first fixing surface 113 for use, the end socket pressing block 12 is further provided with a first crimping surface 122 crimped with the end socket 13, and a space between the first crimping surface 122 and the end socket base 11 forms the end socket accommodating groove 111. And a base screw hole 112 matched with the end socket pressing block 12 is formed in the end socket base 11. Specifically, the base screw hole 112 is disposed on the first fixing surface 113.

In this embodiment, the second fixing surface 121 of the end socket pressing block 12 is pressed against the first fixing surface 113 of the end socket base 1 by screws, so that an end socket accommodating groove 111 is formed between the end socket pressing block 12 and the end socket base 11, and the end socket 13 is conveniently fixed in the end socket accommodating groove 111 through the bottom surface and the side surface of the end socket accommodating groove 111 and the first pressing surface 122; the first crimping surface 122 is inclined relative to the bottom of the seal head accommodating groove after being installed, and the seal head 13 is provided with a second crimping surface matched with the first crimping surface 122 for use.

In an alternative embodiment, the sealing head 13 includes a crimping portion 131 cooperating with the sealing head accommodating groove 111 and an encapsulating portion 132 connected to the crimping portion 131; the heating portion 14 is also connected to the sealing portion 132. Specifically, the second crimping surface is provided to the crimping part 131; through fixing crimping portion 131 in head storage tank 111, can be effectual with head 13 fixed connection on head base 11, it is simple convenient. The heating part 14 can provide heat for the end socket 13, so that the end socket 13 can conveniently perform compression joint and encapsulation on the battery cell; when the head 13 encapsulates for electric core, the head mould is equipped with upper and lower two sets of, through upper and lower crimping between them, can effectively carry out the heat-seal to the both sides of battery electricity core.

As shown in fig. 17-18, the utility model provides an electric core angular position sealing device, seal base 31 including the angular position, install angular position on angular position seals linear guide 32 on base 31, install angular position on angular position seals linear guide 32 and seals slider 33, install angular position on angular position seals slider 33 and seals mould 35, be used for driving angular position to seal slider 33 and seal power part 34 and be used for driving angular position and seal the angular position that base 31 carried out two-dimensional movement on the horizontal plane along the angular position that linear guide 32 moved and seal the removal subassembly.

The utility model discloses set up the angular position on the angular position seals the base 31 and seal the linear guide rail 32, and seal the power part 34 through the angular position and drive the angular position and seal the slide block 33 and seal the linear guide rail 32 directional motion along the angular position, thus drive the angular position and seal the mould 35 and seal the linear guide rail 32 directional motion along the angular position, can effectively improve the stability and the precision that the angular position sealed, simultaneously, this simple structure, full automation, more convenient to use of user; in addition, set up the angle and seal the removal subassembly, can adjust the position that the angle sealed mould 35 to be applicable to the angle of different size battery electricity cores and seal, effectively provide the practicality of angle position sealing device. In addition, set up the angle and seal linear guide 32, can effectively improve the stability that the slider 33 moved is sealed to the angle, it is more stable than the mode that has adopted the screw rod.

In an alternative embodiment, the corner sealing linear guide rails 32 are provided with two sets and are respectively provided with the corner sealing bases 31; and each group of angle position sealing linear guide rails 32 is provided with an angle position sealing mould 35. The corner position sealing mold 35 comprises an upper corner position sealing mold 35 and a lower corner position sealing mold 35; the upper corner position sealing mold 35 and the lower corner position sealing mold 35 are respectively installed on the two sets of corner position sealing linear guide rails 32.

In this embodiment, when needs carry out the corner position and seal, the corner position through upper and lower both ends seals power part 34 and drives corner position and seals slider 33 relative movement to drive the corner position and seal mould 35 relative movement to the both sides of battery electricity core with lower corner position, then carry out the butt, thereby accomplish the corner position to battery electricity core and seal, it is simple convenient.

In an optional embodiment, the corner seal moving assembly comprises a corner seal transverse moving assembly and a corner seal vertical moving assembly arranged on the corner seal transverse moving assembly. The horizontal position of the angle position sealing device is convenient to adjust.

In an alternative embodiment, the angular position seal lateral moving component includes an angular position seal lateral moving guide 361, an angular position seal lateral sliding block 362 mounted on the angular position seal lateral moving guide 361, and an angular position seal lateral power component for driving the angular position seal lateral sliding block 362 to move directionally along the angular position seal lateral moving guide 361. The angle position sealing vertical moving component comprises an angle position sealing vertical moving guide rail 371 arranged on the angle position sealing transverse sliding block 362, an angle position sealing vertical sliding block 372 arranged on the angle position sealing vertical moving guide rail 371 and an angle position sealing vertical power part for driving the angle position sealing vertical sliding block 372 to move directionally along the angle position sealing vertical moving guide rail 371; the angle position sealing base 31 is installed on the angle position sealing vertical sliding block 372.

In this embodiment, through the effect that the horizontal migration subassembly is sealed to the angle and the vertical removal is sealed to the angle, can effectively adjust the horizontal position of angle sealing device to make angle sealing device can encapsulate not unidimensional electric core, improve angle sealing device's practicality.

In an alternative embodiment, the corner seal lateral slide 362 is further provided with a corner seal retainer 38 at one end of the corner seal vertical moving guide 371. The limiting part 38 is arranged, so that the moving distance of the corner sealing vertical sliding block 372 on the corner sealing vertical moving guide rail 371 can be effectively limited, and the corner sealing vertical sliding block 372 is placed to fall out of the corner sealing vertical moving guide rail 371.

In an alternative embodiment, the angular position sealing mold 31 includes an angular position sealing base 351 and an angular position sealing head 352 mounted on the angular position sealing base 351; the angular sealing head 352 is provided with one or more. When the two corner sealing heads 352 are arranged, the two corners of the battery cell can be synchronously sealed, and the corner sealing efficiency is effectively improved.

In an optional embodiment, the top-side film packaging and integrating machine further comprises a cell detection device mounted on the frame, wherein the cell detection device comprises a detection base, a cell voltage tester mounted on the detection base, and a test arm, connected with the cell voltage tester, and used for driving the test line to be connected with a tab of a cell; and the detection base is also provided with a detection power part for driving the test arm to move.

In this embodiment, when the battery cell is conveyed to the position of the battery cell detection device, the detection power component drives the detection arm to connect with the tab of the battery cell, and meanwhile, the tab fixing rod 472 can be driven to move in a direction away from the tab 401 under the action of the tab fixing power component 471, so that the tab 401 is separated from the tab fixing arm 473, and short circuit between the tabs is avoided; through electric core detection device's effect, can effectively discern whether the battery short circuit, it is simple convenient.

As shown in fig. 19 to 22, the utility model provides a battery cell packaging, cutting and film-sticking device, which comprises a film feeding mechanism and a film sticking mechanism which are connected in sequence; the pad pasting mechanism includes pad pasting base 65, install on pad pasting base 65 electric core pad pasting platform 661, be used for driving the pad pasting power piece 662 that electric core pad pasting platform 661 goes up and down, install in pad pasting guide rail 671 of pad pasting base 65, install pad pasting slider 672 on pad pasting guide rail 671, install pad pasting pole 681 on pad pasting slider 672 and be used for driving the pad pasting slider 672 along the horizontal power piece 673 of pad pasting guide rail 671 motion.

The utility model discloses a go up membrane mechanism with membrane 60 material loading to electric core pad pasting platform 661, at this moment, pad pasting pole 681 is located membrane 60 below, then place electric core 40 on membrane 60, it descends to drive electric core pad pasting platform 661 to go up and down through pad pasting lifting power spare 662, make pad pasting pole 681 be located electric core 40 upper surface horizontal line top, drive pad pasting slider 672 along pad pasting guide rail 671 motion through pad pasting horizontal power spare 673, thereby it attaches the membrane 60 on electric core 40 upper surface to drive pad pasting pole 681, accomplish the pad pasting process to electric core 40, full automation can effectively improve pad pasting efficiency.

Specifically, still be equipped with in the frame and be used for pressing from both sides the electricity core from electricity core anchor clamps and get the feeding manipulator subassembly that is sent to electricity core and places the platform, feeding manipulator subassembly includes the pay-off base, installs the rotatory power piece of pay-off on the pay-off base, installs in the feeding manipulator of the rotatory power piece output of gift of sending. The film feeding mechanism is provided with a film station for placing a film at the output end, the feeding manipulator firstly places the battery cell on the cut film of the film station, and the film is taken out from the film station and sent to the battery cell film sticking table together by utilizing the connection between the battery cell and the film, so that the subsequent film sticking process is facilitated. Of course, the film station and the battery core film pasting table can be directly combined, so that the cut film can be directly placed on the battery core film pasting table.

In an optional embodiment, the film sticking mechanism further comprises a film sticking vertical power member mounted on the film sticking slider 672 and a film sticking lifting seat 682 mounted at an output end of the film sticking vertical power member; one end of the film sticking rod 681 is installed on the film sticking lifting seat 682.

In this embodiment, set up pad pasting lift seat 682 and the vertical power spare of pad pasting, can drive pad pasting lift seat 682 through the vertical power spare of pad pasting and rise, thereby make pad pasting pole 681 accomplish after electric core pad pasting, certain height can rise, make pad pasting pole 681 and the separation of electric core 40, then through the effect of the horizontal power spare 673 of pad pasting, drive pad pasting pole 681 and return the normal position, when can effectively avoid pad pasting pole 681 to return the normal position, lead to the fact the influence to the electric core 40 of sticking good membrane. Of course, the film-sticking lifting power element 662 can also be used to drive the battery cell film-sticking table 661 to descend for a certain distance, so that the film-sticking rod 681 can be separated from the film-stuck battery cell 40.

In an optional embodiment, a lifting fixing plate 663 for fixing the film sticking lifting power member 662 is arranged on the film sticking base 65, the lifting fixing plate 663 is connected with the cell film sticking table 661 through a film sticking supporting column, and a first spring 664 is further arranged between the cell film sticking table 661 and the film sticking lifting power member 662. In this embodiment, be equipped with first spring 664 between electric core pad pasting platform 661 and the pad pasting lift power piece 662, can play certain cushioning effect to the decline of electric core pad pasting platform 661, avoid electric core pad pasting platform 661 too vibration, it is simple convenient.

In an alternative embodiment, the film feeding mechanism includes a film feeding base 61, a feeding roller 62 mounted on the film feeding base 61, a film conveying component mounted at one end of the feeding roller 62 and used for driving the film to move, and a film cutting component mounted at a side of the film conveying component away from the feeding roller 62.

In this embodiment, place membrane 60 through material loading rod 62, drive membrane 60 through fortune membrane module and move to be convenient for cut membrane module and cut membrane 60, it is simple convenient.

In an alternative embodiment, the film conveying assembly includes a driving roller, a driven roller connected to the driving roller, and an upper film power member 631 mounted on the upper film base 61 and configured to drive the driving roller to rotate; the film 60 is mounted between the driving roller and the driven roller. Drive the initiative roller bearing through last membrane power part 631 and roll, through the extrusion of initiative roller bearing and driven roller bearing, can drive the membrane and move forward, it is simple convenient.

In an alternative embodiment, the film cutting assembly includes a film cutting table 642 installed on one side of the driving roller, a film cutting knife 643 engaged with the film cutting table 642, and a film cutting power component 641 for driving the film cutting knife 643 to move. A film cutting seat 644 is arranged between the film cutting knife 643 and the film cutting power component 641; a second spring is arranged between the film cutting seat 644 and the upper film base 61. The slit knife 643 is provided obliquely in a longitudinal direction thereof. The film can be cut by the cooperation of the film cutting knife 643 and the film sticking table; the film cutting knife 643 is arranged in an inclined manner along the length direction, so that the cutting between the film cutting knife 643 and the film cutting table 642 is softer, and the service life of the film cutting knife 643 can be effectively prolonged.

As shown in fig. 23 to 29, the utility model provides a cell receiving device, which comprises a material taking mechanism for taking the cell 40 from the station and a receiving mechanism for placing the cell 40; the material taking mechanism comprises a material taking base 51, a material taking transverse moving component arranged on the material taking base 51, a material taking vertical moving component arranged on the material taking transverse moving component and a material taking manipulator component arranged on the material taking vertical moving component.

The utility model discloses a get material sideslip subassembly and get material and erect the subassembly and can move on vertical face and get material manipulator subassembly, through the effect of getting material manipulator subassembly, can take off packaged electric core 40 from the station to place on receiving agencies, it is simple convenient, full automation can effectively improve the efficiency of electric core 40 encapsulation.

In an alternative embodiment, the material taking traverse assembly includes a material taking traverse guide 521 installed on the material taking base 51, a material taking traverse slide 522 installed on the material taking traverse guide 521, and a material taking traverse power member 523 for driving the material taking traverse slide 522 to move along the material taking traverse guide 521. The material taking vertical moving component comprises a material taking vertical moving guide rail 531, a material taking vertical moving slider 532 arranged on the material taking vertical moving guide rail 531, and a material taking vertical moving power component 533 for driving the material taking vertical moving slider 532 to move directionally along the material taking vertical moving guide rail 531. The material taking manipulator assembly comprises a manipulator base 541 arranged on the material taking vertical moving slider 532, a turning power piece 542 arranged on the manipulator base 541, and a material taking manipulator 543 arranged at the output end of the turning power piece 542.

In this embodiment, the material taking traverse moving power piece 523 drives the material taking traverse sliding block 522 to move along the material taking traverse guide rail 521, so as to drive the manipulator 543 to move in the horizontal direction; get material and erect power spare 533 through getting material and drive get material and erect slider 532 and move along getting material and erect guide rail 531 and remove, can drive manipulator 543 and remove along vertical direction, be convenient for transfer electric core 40 to receiving agencies from the station on, it is simple convenient.

In an optional embodiment, the receiving mechanism comprises a production line conveying belt and a production line rotating power part for driving the production line conveying belt to rotate. The assembly line is arranged, so that the encapsulated battery core 40 can be conveniently conveyed to the next procedure through the assembly line, and the processing efficiency can be effectively improved.

In an alternative embodiment, the receiving mechanism includes a receiving box 55 cooperating with the material taking robot assembly, a receiving fixing assembly for fixing the position of the receiving box 55, and a receiving box loading assembly for loading the receiving box 55. The material receiving box 55 comprises a box body provided with a plurality of battery cell accommodating grooves 551, a connecting column 552 arranged on the edge of the box body and a connecting hole which is arranged on the other side of the box body and corresponds to the connecting column 552 in position.

In this embodiment, the material receiving box 55 can be automatically loaded by the material receiving box loading assembly; and the receiving box 55 can be fixed by the receiving fixing member. The collecting box 55 is provided with a battery cell accommodating groove 551, so that the collecting box can be conveniently matched with the manipulator 543 to place the battery cell 40 in the collecting box; and the connecting column 552 and the connecting hole are arranged, so that the two material receiving boxes 55 can be conveniently stacked.

In an optional embodiment, the material receiving box loading assembly includes a loading frame 56 provided with a loading rail 561, a material receiving box 55 installed on the loading rail 561, and a material receiving box stopping assembly installed at the discharging end of the loading rail 561; the material receiving box stopping assembly comprises a first stopping power piece 562, a first stopping rod 563 arranged at the output end of the first stopping power piece 562, a second stopping power piece 564 and a second stopping rod 565 arranged at the output end of the second stopping power piece 564.

In this embodiment, the feeding rail 561 is inclined; when the material receiving box 55 needs to be loaded, the second stopping power piece 564 controls the second stopping rod 565 to be in an extended state, so as to stop the second material receiving box 55 at the discharging end of the loading track 561; the first stopping power member 562 drives the first stopping rod 563 to retract, so that the first material receiving box 55 at the discharging end of the feeding track 561 automatically falls out of the feeding track 561 under the action of gravity, and the second material receiving box 55 is fixed on the feeding track 561 under the action of the second stopping rod 565; after the feeding is completed, the first stopping power piece 562 drives the first stopping rod 563 to extend, and then the second stopping power piece 564 drives the second stopping rod 565 to retract, so that the material receiving box 55 on the feeding track 561 slides downwards to the position of the first stopping rod 563; is simple and convenient.

In an alternative embodiment, the material collecting fixing assembly includes a first magazine fixing plate 571, a first pushing block 572 for pushing and fixing the material collecting magazine 55 against the first magazine fixing plate 571, and a first pushing block power member 573 for driving the first pushing block 572 to move. The material receiving fixing assembly further comprises a second material box fixing plate 581 used for limiting the distance of the material receiving box 55 in the length direction of the first material box fixing plate 571, a material box fixing power piece 582 used for driving the second material box fixing plate 581 to ascend and descend, a second pushing block 583 used for pushing the material receiving box 55 to abut against the second material box fixing plate 581, and a second pushing block power piece 584 used for driving the second pushing block 583 to move.

In this embodiment, the first material box fixing plate 571 is arranged at a fixed point, the first pushing block 572 is driven by the first pushing block power part 573 to push the material receiving box 55, so that the material receiving box 55 can abut against the first material box fixing plate 571, meanwhile, the material box fixing power part 582 drives the second material box fixing plate 581 to ascend, the second pushing block power part 584 drives the second pushing block 583 to push the material receiving box 55 so that the material receiving box 55 abuts against the second material box fixing plate 581, so as to complete the positioning and fixing of the material receiving box 55, and facilitate the subsequent manipulator to insert the battery cell 40 into the battery cell accommodating groove 551; when the material receiving box 55 is full, the material box fixing power part 582 drives the second material box fixing plate 581 to descend, and the second pushing block power part 584 drives the second pushing block 583 to continuously push the material receiving box 55, so that the material receiving box 55 enters the next working procedure; then the material receiving box 55 is loaded through the material receiving box loading assembly, and the feeding device is simple and convenient.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims (10)

1. A top side packaging and film laminating integrated machine is characterized by comprising a rack, and a cell loading and conveying device, a cell top side sealing device, a cell angle position sealing device, a cell packaging, cutting and film pasting device and a cell receiving device which are respectively arranged on the rack; the battery cell loading and conveying device comprises a rotary table, the rotary table is provided with a plurality of stations, and the battery cell top side sealing device, the battery cell angle position sealing device and the battery cell packaging, cutting and film pasting device are sequentially connected to the stations; the battery cell receiving device is connected with the battery cell packaging, cutting and film pasting device.

2. The top-side packaging and film-laminating all-in-one machine of claim 1, wherein the cell loading and conveying device comprises a cell clamp arranged on a station of the turntable and a conveying power part for driving the turntable to rotate; the electricity core anchor clamps include the anchor clamps base, install blowing platform, one end on the anchor clamps base and rotate the material pole of pressing that connects on the anchor clamps base and be used for driving the material pole of pressing and compress tightly or loosen the material power part of pressing of electricity core.

3. The top-side film wrapping all-in-one machine of claim 2, wherein a clamp support rod is arranged on the clamp base, and one end of the material pressing rod is rotatably connected to one end of the clamp support rod connected with the clamp base; one end of the pressing power part is rotatably connected to one end, far away from the clamp base, of the pressing rod, and the other end of the pressing power part is rotatably connected to the middle of the pressing rod.

4. The top-side packaging and film-laminating all-in-one machine of claim 1, wherein the cell top-side sealing device comprises a packaging frame body, a packaging linear guide rail arranged on the packaging frame body, a packaging slide block arranged on the packaging linear guide rail, a packaging mold arranged on the packaging slide block, and a packaging power component for driving the packaging slide block to move directionally along the packaging linear guide rail.

5. The top-side film-wrapping all-in-one machine of claim 4, wherein the packaging mold comprises a head base, a head pressing block arranged on the head base, and a head arranged between the head pressing block and the head base; an end socket accommodating groove for accommodating the end socket is formed between the end socket pressing block and the end socket base; one end of the seal head is arranged in the seal head accommodating groove; the head base is arranged on the packaging sliding block.

6. The top-side film-sealing all-in-one machine of claim 1, wherein the cell corner sealing device comprises a corner sealing base, a corner sealing linear guide rail arranged on the corner sealing base, a corner sealing slide block arranged on the corner sealing linear guide rail, a corner sealing mold arranged on the corner sealing slide block, a corner sealing power component for driving the corner sealing slide block to move along the corner sealing linear guide rail, and a corner sealing moving component for driving the corner sealing base to move in two dimensions on a horizontal plane.

7. The top-side packaging and film-sticking integrated machine of claim 1, wherein the cell packaging, cutting and film-sticking device comprises a film feeding mechanism and a film-sticking mechanism which are connected in sequence; pad pasting mechanism includes the pad pasting base, installs electric core pad pasting platform on the pad pasting base, is used for driving the pad pasting lift power spare that electric core pad pasting platform goes up and down, installs in the pad pasting guide rail of pad pasting base, installs the pad pasting slider on the pad pasting guide rail, installs the pad pasting pole on the pad pasting slider and is used for driving the pad pasting slider along the horizontal power spare of pad pasting guide rail motion.

8. The top-side packaging and film laminating all-in-one machine of claim 1, wherein the cell receiving device comprises a material taking mechanism for taking the cell from the station and a receiving mechanism for placing the cell; the material taking mechanism comprises a material taking base, a material taking transverse moving assembly arranged on the material taking base, a material taking vertical moving assembly arranged on the material taking transverse moving assembly and a material taking manipulator assembly arranged on the material taking vertical moving assembly.

9. The top-side packaging and film integrating machine of claim 1, wherein the material collecting mechanism comprises a material collecting box matched with the material taking manipulator assembly, a material collecting fixing assembly for fixing the position of the material collecting box and a material collecting box feeding assembly for feeding the material collecting box; the material receiving box feeding assembly comprises a feeding frame provided with a feeding rail, a material receiving box arranged on the feeding rail and a material receiving box stopping assembly arranged at the discharging end of the feeding rail; the material receiving box stopping assembly comprises a first stopping power piece, a first stopping rod arranged at the output end of the first stopping power piece, a second stopping power piece and a second stopping rod arranged at the output end of the second stopping power piece.

10. The top-side packaging and film-coating all-in-one machine of claim 1, further comprising a cell detection device mounted on the frame, wherein the cell detection device comprises a detection base, a cell voltage tester mounted on the detection base, and a test arm connected with the cell voltage tester and used for driving the test line to be connected with a tab of a cell; and the detection base is also provided with a detection power part for driving the test arm to move.

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