CN214976860U - Pole piece angle folding equipment - Google Patents

Abstract

The utility model discloses a pole piece dog-ear equipment belongs to lithium cell production technical field, including workstation, dog-ear sucking disc, dog-ear sword, revolving cylinder, dog-ear bottom plate, revolving cylinder sets up the top of dog-ear bottom plate, the dog-ear sword sets up on the revolving cylinder, just the dog-ear sword with revolving cylinder's main shaft fixed connection works as revolving cylinder during operation can drive the upset of dog-ear sword, the dog-ear sucking disc sets up the workstation top just is in the right side of pole piece part of rectifying transports back on the dog-ear sucking disc when the pole piece subband, the dog-ear sucking disc adsorbs the pole piece subband, at this moment revolving cylinder drives the upset of dog-ear sword, dog-ear sword drives ninety degrees of pole piece subband upset, accomplishes the dog-ear.

Description

Pole piece angle folding equipment

Technical Field

The utility model relates to a lithium cell production technical field especially relates to a pole piece dog-ear equipment

Background

Currently, lithium batteries are widely used in various industries, such as mobile phones, tablet computers, notebooks, desktop computers, electric cars, electric buses, and the like. The demand of consumers for lithium batteries is very large, and the quality requirement of lithium batteries is higher and higher. In the existing pole piece processing process, the positions of pole pieces, gummed paper on the pole pieces, gummed outcrop, gummed metal leakage and blue gum are generally finished at one time by the accuracy of processing equipment, the requirements on safety and quality consistency are continuously improved, the production of poor products is inevitable, but the pole pieces are bent when rubberizing is carried out, but the bending of the pole pieces in the prior art is not thorough enough, and rebound can occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pole piece dog-ear equipment to pole piece still need bend when carrying out the rubberizing among the solution prior art, but not enough thoroughly to pole piece bending among the prior art, the technical problem of bounce-back may take place.

The utility model provides a pole piece dog-ear equipment, includes workstation, dog-ear sucking disc, dog-ear sword, revolving cylinder, dog-ear bottom plate, revolving cylinder sets up the top of dog-ear bottom plate, the dog-ear sword sets up on the revolving cylinder, just dog-ear sword with revolving cylinder's main shaft fixed connection works as revolving cylinder during operation can drive dog-ear sword upset, the dog-ear sucking disc sets up the workstation top just is in the right side of pole piece part of rectifying transports back to the dog-ear sucking disc when the pole piece subband, the dog-ear sucking disc adsorbs the pole piece subband, at this moment revolving cylinder drives dog-ear sword upset, dog-ear sword drives the ninety degrees of pole piece subband upset, accomplishes the dog-ear.

Furthermore, the bevel knife is eccentrically arranged on a main shaft of the rotary cylinder, and when the rotary cylinder works to drive the bevel to turn over, the bevel can drive the end part of the pole piece belt to turn over.

Furthermore, the rear side of the bevel sucker is provided with an inclined plane, and the bevel knife is attached to the inclined plane of the bevel sucker.

Furthermore, pole piece dog-ear equipment still includes pressing sword slide, pressing sword electric cylinder, pressing sword cylinder and the pressing sword of bending, the pressing sword slide sets up on the dog-ear bottom plate, just the pressing sword slide with dog-ear bottom plate sliding connection, the pressing sword electric cylinder sets up the rear side of dog-ear bottom plate, just the main shaft of pressing sword electric cylinder with pressing sword slide fixed connection, the pressing sword cylinder sets up the front side of pressing sword slide, bend the pressing sword with the output fixed connection of pressing sword slide, after dog-ear sword overturns ninety degrees completion dog-ear with the pole piece subband, pressing sword electric cylinder work passes through the pressing sword slide drives the pressing sword that bends removes to the top of pole piece subband department of buckling, the rethread the pressing sword cylinder drives the pressing sword that bends descends, compresses tightly the department of bending of pole piece subband.

Furthermore, the bending pressing knife and the angle bending knife are arranged in parallel

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of them, work as in this embodiment the gyration cylinder during operation can drive the dog-ear sword upset, the dog-ear sucking disc sets up the workstation top just is in the right side of pole piece part of rectifying, the rear side of dog-ear sucking disc is equipped with the inclined plane, the dog-ear sword is laminated with the inclined plane of dog-ear sucking disc, transports back on the dog-ear sucking disc when the pole piece subband, the dog-ear sucking disc adsorbs the pole piece subband, and at this moment the gyration cylinder drives the dog-ear sword upset, dog-ear sword drives the ninety degrees of pole piece subband upset, accomplishes the dog-ear.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a schematic perspective view of a pole piece trimming apparatus according to the present embodiment;

FIG. 3 is a schematic view of a first-angle structure of the discharging cut part of the present embodiment;

FIG. 4 is a schematic diagram of a second angle of the discharge cutting member of the present embodiment;

FIG. 5 is a schematic perspective view of a pole piece deviation rectifying component according to this embodiment;

fig. 6 is a schematic perspective view of a first angle of the pole piece displacement apparatus of this embodiment;

fig. 7 is a schematic perspective view of a second angle of the pole piece displacement apparatus of the present embodiment;

fig. 8 is a schematic perspective view of the electrode sheet beveling apparatus according to the present embodiment;

FIG. 9 is a schematic perspective view of a pole piece rubberizing part according to this embodiment;

FIG. 10 is a schematic view of a first angle structure of the rubberized part of the present embodiment;

FIG. 11 is a second angle view of the rubberizing part of the present embodiment;

fig. 12 is a schematic perspective view of the encapsulated component of the present embodiment.

Reference numerals

The device comprises a workbench 1, a pole piece cutting device 2, a pole piece displacement device 3, a pole piece angle folding device 4, a pole piece rubberizing part 5, a discharging cutting part 21, a pole piece deviation rectifying part 22, a discharging side plate 211, a discharging bottom plate 212, a discharging motor 213, a discharging shaft sleeve 214, a feeding side plate 215, a feeding motor 216, a feeding movable wheel 217, a discharging lower cutter 218, a discharging upper cutter 219, a discharging cylinder 2110, a discharging side plate 2111, a discharging conveyor belt 2112, a discharging fixed block 2113, a discharging air clamp 2114, a moving motor 2115, a discharging shaft center 2116, a discharging bearing bush 2117, a discharging guide wheel 2118, a correcting sucker 221, a correcting bottom plate 222, a correcting cushion block 223, a correcting connecting block 224, a correcting motor 225, a correcting screw rod 226, a correcting clamping block 227, a correcting cylinder 228, a displacement support plate 31, a displacement sliding plate 32, an electric cylinder 33, a sucker mounting block 34, a displacement sucker 35, a displacement air cylinder 36, an angle folding sucker 41, an angle folding cutter 42, a folding angle cutter 42, a discharging cutting device 21, a pole piece deviation rectifying component 22, a pole piece correcting device, a pole piece conveying device, a discharging side plate driving device, a discharging air clamp, a discharging air, The device comprises a rotary cylinder 43, a bevel bottom plate 44, a knife pressing sliding plate 45, a knife pressing electric cylinder 46, a knife pressing air cylinder 47, a bending knife pressing 48, a rubberizing part 51, a rubber coating part 52, a rubberizing suction cup 511, a rubberizing bottom plate 512, a rubberizing side plate 513, an air cylinder mounting plate 514, a first air cylinder 515, a second air cylinder 516, a third air cylinder 517, a fourth air cylinder 518, a rubberizing pressing block 519, a rubber paper pressing block 5110, a rubber paper cutting knife 5111, a rubber paper feeding side plate 5112, a rubber paper feeding clamping claw 5113, a lower rubberizing suction cup 5114, a rubber paper feeding motor 5115, a rubber paper shaft 5116, a surgical blade 5117, a buffer guide wheel 5118, a rubber coating suction cup 521, a back plate 522, a rubber coating pressing air cylinder 523, a rubber coating pressing block 524, a rubber coating side plate 525, a rubber coating air cylinder 526 and a rubber coating knife folding 527.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 in specific cases to those skilled in the art.

With reference to fig. 1, this embodiment provides a pole piece rubberizing machine, including workstation 1 and the pole piece cutting equipment 2 of setting on workstation 1, pole piece displacement equipment 3, pole piece dog-ear equipment 4 and pole piece rubberizing part 5, pole piece displacement equipment 3 and pole piece cutting equipment 2, pole piece dog-ear equipment 4 and pole piece rubberizing part 5 cooperate, pole piece displacement equipment 3 is used for cutting the pole piece master tape into the specified pole piece subband, the pole piece dog-ear is equipped with and is used for bending pole piece subband tip, pole piece rubberizing part 5 is used for rubberizing the tip of bending, pole piece displacement equipment 3 is used for driving the pole piece subband after cutting to pass through pole piece dog-ear equipment 4 and pole piece rubberizing part 5 in proper order.

As shown in the combined figure 2, the pole piece cutting equipment 2 comprises a discharging cutting part 21 and a pole piece deviation rectifying part 22, the discharging cutting part 21 is arranged at the top of the workbench 1, the discharging cutting part 21 is used for placing a pole piece master tape, discharging of the pole piece master tape is achieved, the pole piece master tape is cut into pole piece sub-tapes, and the pole piece deviation rectifying part 22 is arranged on the right side of the pole piece discharging part and used for rectifying the pole piece sub-tapes.

As shown in fig. 2 to 4, the discharging cutting component 21 includes a discharging side plate 211, a discharging bottom plate 212, a discharging motor 213, a discharging shaft sleeve 214, a feeding side plate 215, a feeding motor 216, a feeding driving wheel 217, a discharging lower knife 218, a discharging upper knife 219, a discharging cylinder 2110, a pulling side plate 2111, a pulling conveyor 2112, a pulling fixing block 2113, and a pulling air clamp 2114, the discharging bottom plate 212 is disposed at the front side of the workbench 1, the discharging side plate 211 is disposed at the top of the discharging bottom plate 212, the discharging side plate 211 is slidably connected to the discharging bottom plate 212, the bottom of the discharging bottom plate 212 is further provided with a moving motor 2115, a spindle of the moving motor 2115 is provided with a first lead screw, the discharging side plate 211 penetrates through the discharging bottom plate 212 and is sleeved on the first lead screw, when the moving motor 2115 works, the discharging side plate 211 is driven to move on the discharging bottom plate 212, the discharging shaft sleeve 214 is arranged on the right side of the discharging side plate 211, the discharging shaft sleeve 214 is used for placing a pole piece master tape, the discharging motor 213 is arranged on the left side of the discharging side plate 211, the discharging shaft sleeve 214 is in transmission connection with a main shaft of the discharging motor 213 through a belt, when the discharging motor 213 works, the discharging shaft sleeve 214 can be driven to rotate to release the pole piece master tape, the feeding side plate 215 is arranged on the rear side of the discharging side plate 211 and is fixedly connected with the discharging bottom plate 212, the feeding motor 216 is arranged on the left side of the feeding side plate 215, the feeding driving wheel 217 is fixedly connected with the main shaft of the feeding motor 216, a pressing wheel is further arranged on the feeding side plate 215 and is in sliding connection with the feeding side plate 215 through a fixing piece, a pressing cylinder is arranged at the top of the pressing wheel, and the pressing cylinder can move on the feeding side plate 215, the pressing wheel is matched with the feeding driving wheel 217 and can convey a pole piece mother belt, the blanking lower cutter 218 is arranged on the rear side of the feeding driving wheel 217, the blanking upper cutter 219 is arranged on the upper side of the blanking lower cutter 218 and is in sliding connection with the feeding side plate 215, a blanking cylinder 2110 is further arranged on the top of the feeding side plate 215, a main shaft of the blanking cylinder 2110 is fixedly connected with the blanking upper cutter 219, when the blanking cylinder 2110 works, the blanking upper cutter 219 can be driven to move on the feeding side plate 215 and is matched with the blanking lower cutter 218 to cut off the pole piece mother belt, the drawing side plate 2111 is arranged on the rear side of the feeding side plate 215, the drawing conveyor 2112 is arranged on the right side of the drawing side plate 2111, the drawing fixed block 2113 is arranged on the right side of the drawing side plate 2111 and is in sliding connection with the drawing side plate 2111, and the drawing conveyor 2113 is fixedly connected with the drawing conveyor 2112, the material drawing air clamp 2114 is arranged on the front side of the material drawing fixing block 2113, when the material drawing air clamp 2114 works, one end of a pole piece master tape is clamped by the material drawing air clamp 2114, at the moment, the material drawing air clamp 2114 moves backwards through the material drawing conveying belt 2112, and when the material drawing air clamp 2114 draws the pole piece master tape to a certain length, the material cutting upper cutter 219 moves downwards to a certain degree and is matched with the material cutting lower cutter 218 to cut off the pole piece master tape.

As shown in fig. 2 to 4, the discharging shaft sleeve 214 is further provided with a discharging shaft center 2116 and three discharging shaft bushes 2117, and when the discharging shaft center 2116 works, the three discharging shaft bushes 2117 are ejected out of the discharging shaft sleeve 214, so as to be suitable for pole piece mother tapes with different inner diameters.

As shown in fig. 2 to 4, five discharging guide wheels 2118 are further disposed on the discharging side plate 211, three discharging guide wheels 2118 are fixedly connected to the discharging side plate 211, and two discharging guide wheels 2118 are slidably connected to the discharging side plate 211, which is advantageous in that when a pole piece mother tape enters between the feeding wheels 217, the pole piece mother tape needs to be wound around the five discharging guide wheels 2118, and at this time, the tension of the pole piece mother tape is controlled by the sliding connection between the two discharging guide wheels 2118 and the discharging side plate 211, so as to prevent the pole piece mother tape from being broken.

Referring to fig. 5, the pole piece deviation rectifying component 22 includes a rectifying suction cup 221, a rectifying bottom plate 222, a rectifying cushion block 223, a rectifying connecting block 224, a rectifying motor 225, a rectifying screw 226, two rectifying clamping blocks 227 and two rectifying cylinders 228, the rectifying cushion block 223 is disposed on the top of the workbench 1, the rectifying bottom plate 222 is disposed on the top of the rectifying cushion block 223, the rectifying bottom plate 222 is slidably connected to the rectifying cushion block 223, the rectifying motor 225 is disposed on the bottom of the workbench 1, the rectifying screw 226 is disposed on the spindle of the rectifying motor 225, when the rectifying motor 225 works, the rectifying screw 226 can be driven to rotate, the rectifying connecting block 224 is sleeved on the rectifying screw 226, the rectifying connecting block 224 is connected to the rectifying screw 226 by a screw fit, the rectifying connecting block 224 penetrates through the workbench 1 and is fixedly connected to the rectifying bottom plate 222, when the correcting motor 225 works, the correcting base plate 222 can be driven to slide on the correcting cushion block 223, the correcting suction plate is arranged at the top of the correcting base plate 222, the correcting suction cup 221 is used for sucking a pole piece belt, the two correcting clamping blocks 227 are arranged at the top of the correcting base plate 222, the two correcting clamping blocks 227 are arranged at the left side and the right side of the correcting suction cup 221, the two correcting clamping blocks 227 are connected with the correcting base plate 222 in a sliding manner, the two correcting cylinders 228 are arranged at the bottom of the correcting base plate 222, the main shafts of the two correcting cylinders 228 are respectively fixedly connected with the two correcting clamping blocks 227, when the two correcting cylinders 228 work, the two correcting clamping blocks 227 can be driven to slide on the correcting base plate 222, the left side and the right side of the correcting suction cup 221 are provided with a plurality of convex blocks, and each correcting clamping block 227 is provided with a corresponding groove, and the rear side of the correction sucker 221 is also provided with an optical fiber lens and an optical fiber reflection head, the optical fiber reflection head is arranged at the top of the optical fiber lens, whether the pole piece sub-band deviates or not can be compared through the optical fiber lens, if the pole piece sub-band deviates, the two correction clamping blocks 227 can be displaced to push the pole piece sub-band to control the pole piece sub-band to move transversely, and the correction bottom plate 222 can be moved to control the longitudinal movement of the pole piece sub-band, so that the effect of correcting the deviation is achieved, and the pole piece sub-band can be conveyed to the next station after the deviation correction is completed.

Referring to fig. 6 to 7, the pole piece displacement device 3 includes a displacement support plate 31, a displacement slide plate 32, an electric cylinder 33, five suction cup mounting blocks 34, five displacement suction cups 35, and five displacement air cylinders 36, the displacement support plate 31 is disposed on the top of the worktable 1, the displacement slide plate 32 is disposed on the top of the front side of the displacement support plate 31, the displacement support plate 31 is slidably connected to the displacement slide plate 32, the electric cylinder 33 is disposed on the rear side of the displacement support plate 31, the displacement slide plate 32 is fixedly connected to the spindle of the electric cylinder 33, the five suction cup mounting blocks 34 are disposed on the displacement slide plate 32 at a certain distance, the five suction cup mounting blocks 34 are fixedly connected to the displacement slide plate 32, the five displacement suction cups 35 are slidably connected to the five suction cup mounting blocks 34, and the five displacement air cylinders 36 are disposed on the five suction cup mounting blocks 34, and each displacement sucking disc 35 is fixedly connected with the main shaft of the displacement cylinder 36 at the top of the displacement sucking disc, when five displacement cylinders 36 work, the five displacement sucking discs 35 can be driven to move, so that the pole piece belts can be sucked conveniently, at the moment, the five displacement sucking discs 35 drive the displacement sliding plate 32 to slide through the work of the electric cylinder 33, and each pole piece belt is conveyed to the next station.

Referring to fig. 8, the pole piece beveling apparatus 4 includes a beveling suction cup 41, a beveling knife 42, a rotary cylinder 43, and a beveling base plate 44, the rotary cylinder 43 is disposed on the top of the beveling base plate 44, the beveling knife 42 is disposed on the rotary cylinder 43, the beveling knife 42 is fixedly connected to the main shaft of the rotary cylinder 43, when the rotary cylinder 43 works, the rotary cylinder 43 drives the beveling knife 42 to turn, the beveling suction cup 41 is disposed on the top of the workbench 1 and on the right side of the pole piece deviation rectifying component 22, the rear side of the beveling suction cup 41 is provided with an inclined plane, the beveling knife 42 is attached to the inclined plane of the beveling suction cup 41, when the pole piece strip is conveyed to the beveling suction cup 41, the beveling suction cup 41 adsorbs the pole piece strip, at this time, the rotary cylinder 43 drives the beveling knife 42 to turn, the beveling knife 42 drives the pole piece strip to turn ninety degrees, and (5) finishing the angle folding.

As shown in fig. 8, the pole piece beveling apparatus 4 further includes a knife pressing slide plate 45, a knife pressing electric cylinder 46, a knife pressing air cylinder 47 and a bending knife pressing 48, the knife pressing slide plate 45 is disposed on the bevel base plate 44, the knife pressing slide plate 45 is slidably connected to the bevel base plate 44, the knife pressing electric cylinder 46 is disposed at the rear side of the bevel base plate 44, a main shaft of the knife pressing electric cylinder 46 is fixedly connected to the knife pressing slide plate 45, the knife pressing air cylinder 47 is disposed at the front side of the knife pressing slide plate 45, the bending knife pressing 48 is fixedly connected to an output end of the knife pressing slide plate 45, when the bevel knife pressing 42 turns the pole piece sub-band by ninety degrees to complete beveling, the knife pressing electric cylinder 46 operates to drive the bending knife pressing 48 to move above the bending position of the pole piece sub-band through the knife pressing slide plate 45, and then drive the bending knife pressing 48 to descend through the knife pressing air cylinder 47, and pressing the bending part of the pole piece belt.

Referring to fig. 9 to 12, the pole piece rubberizing part 5 includes a rubberizing part 51 and a rubber coating part 52, the rubberizing part 51 includes a rubberizing suction cup 511, a rubberizing bottom plate 512, a rubberizing side plate 513, a cylinder mounting plate 514, a first cylinder 515, a second cylinder 516, a third cylinder 517, a fourth cylinder 518, a rubberizing pressing block 519, a gummed paper pressing block 5110, a gummed paper cutter 5111, a gummed paper feeding side plate 5112, a gummed paper feeding clamping claw 5113, a rubberizing lower suction cup 5114, a gummed paper feeding motor 5115, and a gummed paper shaft 5116, the rubberizing suction cup 511 is disposed on the right side of the dog-corner suction cup 41, the rubberizing bottom plate 512 is disposed on the top of the workbench 1, the rubberizing side plate 513 is disposed on the top of the rubberizing bottom plate 512, the cylinder mounting plate 514 is disposed on the top of the right side of the rubberizing side plate 513, the gumming paper shaft 5116 is disposed on the right side of the gumming side plate 513, the gummed paper shaft 5116 is used for storing gummed paper, the adhesive tape feeding side plate 5112 is arranged on the right side of the adhesive side plate 513, the adhesive tape feeding side plate 5112 is in sliding connection with the adhesive side plate 513, the adhesive tape feeding motor 5115 is arranged on the left side of the adhesive side plate 513, a screw rod is arranged on a spindle of the adhesive tape feeding motor 5115, the adhesive tape feeding side plate 5112 penetrates through the adhesive side plate 513 and is sleeved on the screw rod, when the adhesive tape feeding motor 5115 works, the adhesive tape feeding side plate 5112 can be driven to slide on the adhesive side plate 513, the adhesive tape feeding clamping claw 5113 is arranged on the front side of the adhesive tape feeding side plate 5112, the adhesive tape feeding clamping claw 5113 is fixedly connected with the adhesive tape feeding side plate 5112, the adhesive tape feeding clamping claw 5113 can be used for clamping one end of adhesive tape and moving along with the adhesive tape feeding side plate 5112, the adhesive tape lower suction disc 5114 is arranged on the top of the adhesive bottom plate 512, and the adhesive tape lower suction disc 5114 and the adhesive bottom plate 512 are in sliding connection through a mounting block, the first cylinder 515 is arranged at the top of the adhesive tape sticking bottom plate 512, a main shaft of the first cylinder 515 is fixedly connected with the adhesive tape sticking lower suction disc 5114, the adhesive tape sticking lower suction disc 5114 is used for receiving adhesive tape fed by the adhesive tape feeding clamping jaw 5113, the second cylinder 516 is arranged at the rear side of the cylinder mounting plate 514, the adhesive tape pressing block 5110 is fixedly connected with the main shaft of the second cylinder 516, the adhesive tape cutter 5111 is slidably connected with the side plate through a mounting block, the third cylinder 517 is arranged at the lower side of the adhesive tape cutter 5111 and is fixedly connected with the adhesive tape sticking bottom plate 512, a main shaft of the third cylinder 517 is fixedly connected with the adhesive tape cutter 5111, the fourth cylinder 518 is arranged at the front side of the cylinder mounting plate 514, the adhesive tape sticking pressing block 519 is fixedly connected with the main shaft of the fourth cylinder 518, and when the adhesive tape sticking lower suction disc adsorbs the adhesive tape fed by the adhesive tape feeding clamping jaw 5113, the second pressing block drives the adhesive tape pressing block 5110 to press downwards, the adhesive tape is pressed on the adhesive tape lower suction cup, the third air cylinder 517 works to drive the adhesive tape to be cut downwards, the adhesive tape is cut off, the first air cylinder 515 works to drive the adhesive tape lower suction cup to move at the moment, the cut adhesive tape is conveyed to the lower part of the pole piece sub-belt, and the fourth air cylinder 518 works to compact the pole piece sub-belt and the adhesive tape at the moment.

As shown in fig. 9 to 12, the bottom of the adhesive tape pressing block 5110 is provided with the saw teeth, which is beneficial to reduce the contact surface between the adhesive tape pressing block 5110 and the adhesive tape adhering surface, and prevent the adhesive tape pressing block 5110 from adhering to the adhesive tape pressing block 5110.

As shown in fig. 9 to 12, the encapsulation part 52 includes an encapsulation suction cup 521, an encapsulation rear plate 522, an encapsulation pressing cylinder 523, an encapsulation pressing block 524, an encapsulation side plate 525, an encapsulation air cylinder 526 and an encapsulation folding knife 527, the encapsulation suction cup 521 is disposed on the right side of the rubberizing suction cup 511, the encapsulation suction cup 521 is used for receiving the pole piece belt after rubberizing, the encapsulation side plate 525 is disposed on the right side of the encapsulation suction cup 521, the encapsulation air cylinder 526 is disposed on the left side of the encapsulation side plate 525, the encapsulation folding knife 527 is disposed on the main shaft of the encapsulation air cylinder 526, when the encapsulation air cylinder 526 is operated, the encapsulation folding knife 527 is driven to overturn and paste the adhesive paper on the pole piece belt, the encapsulation rear plate 522 is disposed on the rear side of the encapsulation suction cup 521, the encapsulation pressing cylinder 523 is disposed on the main shaft of the encapsulation pressing cylinder 523, when the encapsulation pressing cylinder 523 works, the encapsulation pressing block 524 can be driven to press downwards to press the adhesive paper on the pole piece sub-belt, so that encapsulation is completed.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. A pole piece dog-ear equipment which characterized in that: comprises a workbench (1), a bevel sucker (41), a bevel knife (42), a rotary cylinder (43) and a bevel base plate (44), wherein the rotary cylinder (43) is arranged at the top of the bevel base plate (44), the bevel knife (42) is arranged on the rotary cylinder (43), the bevel knife (42) is fixedly connected with a main shaft of the rotary cylinder (43), when the rotary cylinder (43) works, the bevel knife (42) can be driven to turn, the bevel sucker (41) is arranged at the top of the workbench (1) and is positioned at the right side of a pole piece deviation rectifying component, when a pole piece belt is conveyed to the bevel sucker (41), the bevel sucker (41) adsorbs the pole piece belt, at the moment, the rotary cylinder (43) drives the bevel knife (42) to turn, and the bevel knife (42) drives the pole piece belt to turn ninety degrees, and (5) finishing the angle folding.

2. The pole piece beveling apparatus of claim 1 wherein: the angle folding knife (42) is eccentrically arranged on a main shaft of the rotary air cylinder (43), and when the rotary air cylinder (43) works to drive the angle folding knife (42) to turn over, the end part of the pole piece belt can be driven to turn over.

3. The pole piece beveling apparatus of claim 1 wherein: the rear side of the bevel sucker (41) is provided with an inclined plane, and the bevel knife (42) is attached to the inclined plane of the bevel sucker (41).

4. The pole piece beveling apparatus of claim 1 wherein: the pole piece angle folding equipment further comprises a press knife sliding plate (45), a press knife electric cylinder (46), a press knife air cylinder (47) and a folding press knife (48), wherein the press knife sliding plate (45) is arranged on the angle folding bottom plate (44), the press knife sliding plate (45) is in sliding connection with the angle folding bottom plate (44), the press knife electric cylinder (46) is arranged on the rear side of the angle folding bottom plate (44), a main shaft of the press knife electric cylinder (46) is fixedly connected with the press knife sliding plate (45), the press knife air cylinder (47) is arranged on the front side of the press knife sliding plate (45), the folding press knife (48) is fixedly connected with an output end of the press knife sliding plate (45), and after the pole piece angle folding knife (42) turns the sub-belt for ninety degrees to complete angle folding, the press knife electric cylinder (46) works to drive the folding press knife (48) to move to the upper side of the bending position of the pole piece sub-belt through the press knife sliding plate (45), and the bending press knife (48) is driven to descend by the press knife air cylinder (47) to tightly press the bending part of the pole piece belt.

5. The pole piece beveling apparatus of claim 4 wherein: the bending pressing knife (48) and the angle bending knife (42) are arranged in parallel.

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