CN211920382U - Glue preparing device and glue pasting equipment - Google Patents
Glue preparing device and glue pasting equipment Download PDFInfo
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- CN211920382U CN211920382U CN202020211324.0U CN202020211324U CN211920382U CN 211920382 U CN211920382 U CN 211920382U CN 202020211324 U CN202020211324 U CN 202020211324U CN 211920382 U CN211920382 U CN 211920382U
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Abstract
The utility model provides a glue preparation device and a gluing device, which relate to the technical field of automatic winding equipment of lithium batteries and comprise a glue preparation plate, a glue absorption plate, a glue drawing wheel, a glue pressing block, a first driving mechanism and a second driving mechanism; the glue preparing plate and the glue sucking plate are arranged at intervals; the rubber pulling wheel and the rubber pressing block are positioned on one side of the rubber belt, which is far away from the rubber preparing plate and the rubber suction plate; first actuating mechanism can drive the moulding-pressing piece and be close to or keep away from and draw the rubber tyer, and second actuating mechanism can drive and draw the rubber tyer and the moulding-pressing piece is being equipped with the offset plate and is inhaling and remove between the offset plate. The rotation of rubber wheel is drawn in the utilization, glue the sticky tape and draw the rubber wheel on, first actuating mechanism drive moulding-pressing piece will draw the sticky tape on the rubber wheel to compress tightly, second actuating mechanism drives and draws the rubber wheel and moulding-pressing piece and remove to inhaling offset plate department together, moulding-pressing piece loosens and draws the rubber wheel, draws the rubber wheel antiport, it adsorbs the sticky tape to inhale the offset plate, simple structure, only realize drawing the gluey operation of being equipped with through the cooperation motion of drawing rubber wheel and moulding-pressing piece, the rubberizing is stable, and is efficient, conveniently maintains the maintenance.
Description
Technical Field
The utility model belongs to the technical field of the automatic coiling equipment technique of lithium cell and specifically relates to a be equipped with mucilage binding and rubberizing equipment.
Background
The winding equipment of the lithium battery is to wind two pole pieces (positive pole piece and negative pole piece) and two diaphragms (isolating the positive pole and the negative pole) one by one to finally form a naked electric core, wherein the positive pole piece and the negative pole piece are provided with a coating area and a smooth parking area, a protective adhesive tape is required to be pasted at the junction of the positive pole piece and the negative pole piece according to the process requirement, protective adhesive is required to be pasted on a tab welded on the smooth parking area, the positive pole is generally provided with 2-8 protective adhesive pasting procedures, and the negative pole is provided with 2-6 protective adhesive pasting procedures.
At present, most of the rubberizing mechanisms adopt a flat-shooting rubberizing mode, namely, a tape is prepared on a glue absorbing plate and then is flatly shot on an electrode plate, the existing flat-shooting rubberizing mechanisms are of a universal suction disc type, namely, the glue absorbing disc can be compatible with specifications of various different electric cores, and only corresponding parameters need to be changed when the models are changed.
However, current general sucking disc formula rubberizing mechanism is integral design, and in drawing gluey rubberizing process, needs whole sucking disc formula rubberizing mechanism of actuating mechanism drive, and overall structure is comparatively complicated, leads to being equipped with gluey rubberizing unstability and efficiency not high, and maintains inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be equipped with mucilage binding and rubberizing equipment to it is comparatively complicated to solve current general sucking disc formula rubberizing mechanism overall structure, leads to the rubberizing unstability and efficiency not high, and maintains inconvenient technical problem.
The utility model provides a glue preparing device, which comprises a glue preparing plate, a glue absorbing plate, a glue pulling wheel, a glue pressing block, a first driving mechanism and a second driving mechanism; the glue preparing plate and the glue absorbing plate are arranged at intervals; the adhesive tape is positioned between the adhesive preparing plate and the adhesive pulling wheel, the adhesive preparing plate and the adhesive sucking plate are positioned on one side of the adhesive tape, and the adhesive pulling wheel and the adhesive pressing block are positioned on the other side of the adhesive tape;
the first driving mechanism can drive the rubber pressing block to be close to or far away from the rubber pulling wheel so as to enable the rubber pressing block and the rubber pulling wheel to clamp or release the adhesive tape adhered to the rubber pulling wheel;
the second driving mechanism can drive the rubber pulling wheel to move between the rubber preparing plate and the rubber absorbing plate.
Further, the rubber pulling wheel comprises an adhesive area and a non-adhesive area;
the adhesive area is used for adhering the adhesive tape to the surface of the adhesive pulling wheel; the non-stick area is used for the adhesive tape to be attached to the adhesive pulling wheel but not to be stuck.
Further, the glue preparation device comprises a reset limiting mechanism, and the reset limiting mechanism comprises a reset wheel, a first limiting part and a fixed seat; the first limiting part is arranged on the fixed seat;
the reset wheel is coaxially connected with the rubber pulling wheel, a second limiting part is arranged on the reset wheel, and the first limiting part is matched with the second limiting part and used for limiting the rotating position of the reset wheel.
Furthermore, the reset limiting mechanism comprises an elastic piece, one end of the elastic piece is connected with the second limiting part, and the other end of the elastic piece is connected with the fixed seat.
Furthermore, a first suction hole is formed in one end, facing the adhesive tape, of the adhesive preparing plate; and a second suction hole is formed in one end, facing the adhesive tape, of the adhesive suction plate.
Further, the glue preparing device comprises a cutting mechanism, and the cutting mechanism comprises a cutter and a third driving mechanism;
the cutter is arranged between the standby rubber plate and the rubber suction plate, the cutter is connected with the movable end of the third driving mechanism, and the third driving mechanism is used for driving the cutter to cut the adhesive tape between the standby rubber plate and the rubber suction plate.
Further, the glue preparation device comprises a stopping mechanism, and the stopping mechanism comprises a first adhesive tape roller, a pressing piece and a fourth driving mechanism;
the pressing piece is opposite to the first adhesive tape passing roller, and the fourth driving mechanism is used for driving the pressing piece so that the pressing piece can press the adhesive tape between the first adhesive tape passing roller and the pressing piece.
Further, the glue preparation device comprises a material discharging mechanism and a glue beating tension mechanism;
the discharging mechanism comprises a turntable, and the turntable is used for fixing the adhesive tape roll;
the gluing tension mechanism is arranged between the turntable and the retaining mechanism;
the gluing tension mechanism comprises a second adhesive tape roller, a connecting rod, a fifth driving mechanism and a fixing plate;
one end of the connecting rod is hinged with the fixing plate, the second adhesive tape roller is connected to the other end of the connecting rod, and the second adhesive tape roller is hinged with the connecting rod;
the fifth driving mechanism is used for driving the connecting rod to swing so that the second adhesive tape can pass through the roller to stretch the adhesive tape roll on the discharging mechanism.
Furthermore, beat and glue tension mechanism and include a detection mechanism, a detection mechanism is used for detecting whether have the sticky tape on the carousel.
The utility model provides a rubberizing equipment, include the mucilage binding that is equipped with device.
Furthermore, the number of the glue preparation devices is two, and the two glue preparation devices are arranged at intervals;
the adhesive tape sticking equipment comprises an adhesive tape sticking platform, and the adhesive tape sticking platform is arranged between the two adhesive tape preparing devices;
the rubberizing platform comprises a first rubberizing back plate and a second rubberizing back plate which are arranged at intervals; the first rubberized back plate and the second rubberized back plate are arranged at intervals;
the first rubberized back plate comprises a first end and a second end which are opposite, and the second rubberized back plate comprises a third end and a fourth end which are opposite;
the glue preparation device comprises a sixth driving mechanism, and the sixth driving mechanism can drive the glue absorption plate to move between the glue preparation plate and the glue pasting platform.
Furthermore, rubberizing equipment includes pole piece buffer memory mechanism, pole piece buffer memory mechanism sets up between first rubberizing backplate and the second rubberizing backplate, can with the pole piece tensioning between first rubberizing backplate and the second rubberizing backplate.
Further, the rubberizing device comprises a second detection mechanism for detecting the rubberizing position on the pole piece;
the second detection mechanism comprises a first sensor and a second sensor; the first sensor is arranged at the first end of the first rubberized back plate;
the second sensor is arranged at the third end of the second rubberized back plate.
The utility model provides a glue preparing device, which comprises a glue preparing plate, a glue absorbing plate, a glue pulling wheel, a glue pressing block, a first driving mechanism and a second driving mechanism; the glue preparing plate and the glue absorbing plate are arranged at intervals; the adhesive tape is positioned between the adhesive preparing plate and the adhesive pulling wheel, the adhesive preparing plate and the adhesive sucking plate are positioned on one side of the adhesive tape, and the adhesive pulling wheel and the adhesive pressing block are positioned on the other side of the adhesive tape; the first driving mechanism can drive the rubber pressing block to be close to or far away from the rubber pulling wheel so as to enable the rubber pressing block and the rubber pulling wheel to clamp or release the adhesive tape adhered to the rubber pulling wheel; the second driving mechanism can drive the rubber pulling wheel to move between the rubber preparing plate and the rubber absorbing plate. The utilization is drawn the rotation of rubber tyer, will be equipped with the adsorbed sticky tape of offset plate and paste and draw the rubber tyer on, then first actuating mechanism drive moulding pressing piece will draw the sticky tape on the rubber tyer to compress tightly, and second actuating mechanism drives and draws the rubber tyer and moulding pressing piece and remove to inhaling offset plate department together, and first actuating mechanism drive moulding pressing piece loosens draw the rubber tyer, draw the rubber tyer antiport to the messenger inhales the offset plate and adsorbs the sticky tape, the utility model provides a be equipped with mucilage binding and put simple structure, only realize drawing the gluey operation of being equipped with through the cooperation motion of drawing rubber tyer and moulding pressing piece, the rubberizing is stable, and is efficient, conveniently maintains the maintenance.
The utility model provides a rubberizing equipment, include be equipped with mucilage binding, because of rubberizing equipment includes be equipped with the mucilage binding, so rubberizing equipment also possesses be equipped with the advantage of mucilage binding.
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 structural view of a glue preparation device provided by an embodiment of the present invention;
fig. 2 is a partial structure diagram of a glue preparation device provided by the embodiment of the present invention;
fig. 3 is a structural diagram of a rubber pulling wheel and a rubber pressing member of the rubber preparation device provided by the embodiment of the invention;
fig. 4 is a reset limit structure diagram of the glue preparation device provided by the embodiment of the utility model;
fig. 5 is a schematic view of a glue pulling and preparing process of the glue preparing device provided by the embodiment of the present invention;
fig. 6 is a schematic structural diagram of a rubberizing apparatus according to an embodiment of the present invention;
fig. 7 is a side view of a rubberizing apparatus according to an embodiment of the present invention.
Icon: 101-preparing a rubber plate; 1011-first suction hole; 102-glue sucking plate; 1021-a second suction hole; 1022-a second fixed seat; 1023-a guide rail; 1024 — a sixth drive mechanism; 103-rubber pulling wheel; 1031-non-adherent region; 104-a glue pressing block; 1041-a guide assembly; 105-a first drive mechanism; 106-a first fixed seat; 1061-a first stop; 1062-second screw; 107-reset wheel; 1071 — first screw; 108-tension spring; 109-a cutter; 110-a third drive mechanism; 120-retaining mechanism; 121-a pressing member; 122-a fourth drive mechanism; 123-passing a first adhesive tape through a roller; 210-gluing tension mechanism; 211-a fifth drive mechanism; 212-a connecting rod; 213-passing a second adhesive tape through a roller; 220-a first detection mechanism; 300-a discharging mechanism; 400-rubberizing platform; 410-a first rubberized backplane; 420-a second rubberized backing plate; 430-pole piece rolling; 440-a first sensor; 450-a second sensor; 460-pole piece caching mechanism; 500-adhesive tape; 600-pole pieces; 700-support platform.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present 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.
As shown in fig. 1-5, the glue preparation device provided by the present invention comprises a glue preparation plate 101, a glue absorption plate 102, a glue pulling wheel 103, a glue pressing block 104, a first driving mechanism 105 and a second driving mechanism; the glue preparing plate 101 and the glue absorbing plate 102 are arranged at intervals; the adhesive tape 500 is positioned between the adhesive preparing plate 101 and the adhesive pulling wheel 103, the adhesive preparing plate 101 and the adhesive sucking plate 102 are positioned on one side of the adhesive tape 500, and the adhesive pulling wheel 103 and the adhesive pressing block 104 are positioned on the other side of the adhesive tape 500; the first driving mechanism 105 can drive the rubber pressing block 104 to be close to or far away from the rubber pulling wheel 103, so that the rubber pressing block 104 and the rubber pulling wheel 103 clamp or release the adhesive tape 500 adhered to the rubber pulling wheel 103; the second driving mechanism can drive the rubber pulling wheel 103 to move between the rubber preparing plate 101 and the rubber sucking plate 102.
In this embodiment, the glue pulling wheel 103 can rotate around its axis, so that the adhesive tape 500 between the glue pulling wheel 103 and the glue preparation plate 101 can be adhered to the glue pulling wheel 103; the second driving mechanism can drive the rubber pulling wheel 103, the rubber pressing block 104 and the first driving mechanism 105 to move between the rubber preparing plate 101 and the rubber sucking plate 102.
The utilization is drawn the rotation of rubber tyer 103, will be equipped with the adsorbed sticky tape of offset plate 101 and paste and draw the rubber tyer 103 on, then first actuating mechanism 105 drive moulding-pressing piece 104 will draw the sticky tape on the rubber tyer 103 to compress tightly, and second actuating mechanism drives and draws rubber tyer 103 and moulding piece 104 to remove to inhaling offset plate 102 department together, and first actuating mechanism 105 drive moulding-pressing piece 104 loosens draw the rubber tyer 103, draw the rubber tyer 103 counter-rotation to make inhale offset plate 102 and adsorb sticky tape 500, the utility model provides a be equipped with mucilage binding and put simple structure, only realize drawing the gluey operation of being equipped with through the cooperation motion of drawing rubber tyer 103 and moulding piece 104, the rubberizing is stable, efficient, convenient maintenance.
As shown in fig. 5, the specific working process of pulling and preparing the glue is as follows:
the method comprises the following steps: the rubber pulling wheel 103 and the rubber pressing block 104 are in the initial positions, the rubber preparing plate 101 sucks the smooth surface of the adhesive tape 500, and the rubber surface of the adhesive tape 500 faces outwards.
Step two: the second driving mechanism drives the rubber pulling wheel 103 and the dynamic pressure rubber block 104 to move towards the direction of the rubber plate 101, namely to move leftwards, after the upper part of the rubber pulling wheel 103 is contacted with the bottom end face of the adhesive tape, the bottom face of the adhesive tape 500 is sticky, and the rubber pulling wheel 103 can be stuck.
Step three: the glue drawing wheel 103 moves leftwards continuously and rotates clockwise synchronously to stick and wind the adhesive tape 500, and after the rotation exceeds 90 degrees, the first driving mechanism 105 drives the glue pressing block 104 to press the glue drawing wheel 103, so that the glue pressing block 104 and the glue drawing wheel 103 press the adhesive tape 500.
Step four: the second driving mechanism can drive the rubber pulling wheel 103 and the rubber pressing block 104 to move rightwards, the rubber pulling wheel 103 horizontally pulls the adhesive tape rightwards for a set distance to reach the position right below the adhesive suction plate 102, the adhesive suction plate 102 sucks the adhesive tape 500, the rubber pulling wheel 103 stops moving temporarily, the cutter 109 moves upwards, and the adhesive tape 500 is cut off.
Step five: the first driving mechanism 105 drives the glue pressing block 104 to leave the glue pulling wheel 103, the glue pulling wheel 103 continues to move rightwards and rotates anticlockwise, and the adhesive tape 500 is laid on the bottom surface of the glue absorbing plate 102, so that the glue absorbing plate 102 completely absorbs the adhesive tape 500.
The first drive mechanism 105 may be an air cylinder, an electric cylinder, or a hydraulic cylinder.
The second drive mechanism may be a drive motor (not shown in the drawings).
Still include second fixing base 1022, guide rail 1023 and sixth actuating mechanism 1024, the sixth fixing base is connected with inhaling offset plate 102, and sixth actuating mechanism 1024 can drive second fixing base 1022 and remove, will inhale the sticky tape 500 that offset plate 102 adsorbs and be used for the rubberizing. The fixing base is provided with a guide groove matched with the guide rail 1023, so that the second fixing base 1022 can move to the gluing platform 400 along the extension direction of the guide rail 1023 to finish the gluing action.
Further, the glue pulling wheel 103 comprises an adhesive area and a non-adhesive area 1031; the adhesive area is used for adhering the adhesive tape 500 on the surface of the adhesive pulling wheel 103; the non-stick region 1031 is used to attach the tape 500 to the taping wheel 103 without sticking.
Specifically, the glue pulling wheel 103 is provided with a non-stick area 1031, and when the glue pulling wheel 103 is used, the non-stick area 1031 is arranged at a position where the glue pulling wheel 103 just lays the adhesive tape 500 on the glue absorbing plate 102, so that the advantage of the arrangement is that after the adhesive tape is cut by the cutter 109, the glue pulling wheel 103 continues to move rightwards and rotate anticlockwise, and the glue absorbing plate 102 cannot move until the adhesive tape 500 is completely separated, and the gluing is completed. If there is no non-stick region, the force of the cut tape 500 being sucked by the suction plate 102 is not so large that the tape 500 is easily stuck out when the rubber roller is separated from the tape 500.
Further, the glue preparation device comprises a reset limiting mechanism, wherein the reset limiting mechanism comprises a reset wheel 107, a first limiting part 1061 and a first fixing seat 106; the first position-limiting portion 1061 is disposed on the first fixing seat 106.
Specifically, the reset wheel 107 is rigidly connected to the glue pulling wheel 103 and can rotate along with the glue pulling wheel 103. The first fixing seat 106 is connected with the movable end of the second driving mechanism, so that the second driving mechanism can drive the first fixing seat 106 and the rubber pulling wheel 103 to move together. The rubber pulling wheel 103 is rotatably connected with the first fixing seat 106, and the rubber pulling wheel 103 can rotate relative to the first fixing seat 106.
A first limiting part 1061 is arranged on the first fixing seat 106, and a second limiting part is arranged on the reset wheel 107; the end of the first limiting part 1061 is provided with PU glue, and the first limiting part 1061 abuts against the second limiting part to limit the rotation position of the reset wheel 107, so as to limit the rotation position of the rubber pulling wheel 103.
The second limiting portion is a first screw 1071, which is mounted on the side surface of the reset wheel 107 and can rotate synchronously with the reset wheel 107.
The movable end of the first driving mechanism 105 is connected with the rubber pressing block 104 after passing through the first fixing seat 106, and a guide assembly 1041 is further arranged between the rubber pressing block 104 and the first fixing seat 106 and used for guiding the rubber pressing block 104 to improve the moving precision of the rubber pressing block. The guiding assembly 1041 may be a guiding hole disposed on the first fixing base 106, and a guiding column connected to the rubber press block 104, and the guiding column may slide in the guiding hole for guiding.
Further, the reset limiting mechanism comprises an elastic part, one end of the elastic part is connected with the second limiting part, and the other end of the elastic part is connected with the first fixing seat 106.
Specifically, the reset limiting mechanism comprises an elastic piece, one end of the elastic piece is connected with the first screw 1071, the other end of the elastic piece is connected with the second screw 1062 arranged on the fixing seat, the second screw 1062 is arranged at the lower part of the first limiting part 1061, and the elastic piece can drive the reset wheel 107 to rotate, so that the first screw 1071 is abutted against the first limiting part 1061.
The elastic member is a tension spring 108, one end of the tension spring 108 is fixed on the first screw 1071, and the other end of the tension spring 108 is fixed on the second screw 1062 and maintains tension.
In this embodiment, the position of the first limiting portion 1061 abutting against the first screw 1071 corresponds to the position of the non-adhesive area 1031 on the tape pulling wheel 103, when the tape pulling wheel 103 is at the initial position, the first limiting portion 1061 abuts against the first screw 1071 under the action of the tension spring 108, when the tape pulling wheel 103 moves leftward and contacts with the end of the tape 500 adsorbed on the standby tape board 101, the tape pulling wheel 103 continues to move leftward, a certain pressure is provided between the tape pulling wheel 103 and the standby tape board 101, the tape pulling wheel 103 can overcome the tension of the tension spring 108 while moving leftward and generate synchronous clockwise rotation, so the tape 500 on the standby tape board 101 can be adhered to the surface of the tape pulling wheel 103, after rotating over 90 degrees, the tape pressing block 104 moves toward the tape pulling wheel 103 and presses the tape 500 under the driving of the first driving mechanism 105, and then the second driving mechanism drives the tape pulling wheel 103 and the pressing block 104 to move rightward synchronously, after the tape is pulled out for a set distance, the tape is sucked by the tape sucking plate 102, the tape pulling wheel 103 and the tape pressing plate 102 pause, meanwhile, the tape is pressed by the retaining mechanism 120, the cutter 109 cuts the tape 500, the first driving mechanism 105 drives the tape pressing block 104 to leave the tape pulling wheel 103, the second driving mechanism drives the tape pulling wheel 103 to continue moving rightwards, at this time, the tension spring 108 can drive the reset wheel 107 to rotate, the tape pulling wheel 103 synchronously rotates and rotates anticlockwise, the tape 500 is laid on the bottom surface of the tape sucking plate 102, so that the tape 500 is completely sucked by the tape sucking plate 102, the tape sucking plate 102 moves to the tape sticking platform 400 to finish the tape sticking under the driving of the sixth driving mechanism 1024, and meanwhile, the tape pulling wheel 103 moves leftwards to perform the next operation.
It should be noted that, no additional power source is needed in the rotation process of the rubber pulling wheel 103, that is, in the clockwise gluing process of the rubber pulling wheel 103, a friction force is formed between the rubber pulling wheel 103 and the adhesive tape 500 by using the pressure between the rubber pulling wheel 103 and the adhesive plate 101, so that the rubber pulling wheel 103 rotates clockwise in the process of moving left, and the adhesive tape 500 is adhered to the surface of the rubber pulling wheel 103; after the adhesive pulling process is completed and the adhesive tape 500 is cut off, the adhesive pulling wheel 103 completes the reset process by the pulling force of the tension spring 108 and lays the adhesive tape 500 on the adhesive suction plate 102. The whole process structure is relatively simple, the maintenance is convenient, the stability of the glue pulling and preparing process is good, and the precision is high.
Further, a first suction hole 1011 is formed at one end, facing the adhesive tape 500, of the adhesive preparing plate 101; one end of the adhesive suction plate 102 facing the adhesive tape 500 is provided with a second suction hole 1021.
Specifically, the one end of the prepared rubber plate 101 facing the smooth surface of the adhesive tape 500 is provided with a first suction hole 1011, and the one end of the prepared rubber plate 102 facing the smooth surface of the adhesive tape 500 is provided with a second suction hole 1021, so that the prepared rubber plate can be converted into positive pressure to facilitate separation by vacuum suction when separation is needed.
Further, the glue preparing device comprises a cutting mechanism, and the cutting mechanism comprises a cutter 109 and a third driving mechanism 110; the cutter 109 is arranged between the glue preparing plate 101 and the glue sucking plate 102, the cutter 109 is connected with the movable end of the third driving mechanism 110, and the third driving mechanism 110 is used for driving the cutter 109 to cut the adhesive tape between the glue preparing plate 101 and the glue sucking plate 102.
Specifically, it should be noted that the third driving mechanism 110 may be an air cylinder.
Further, the glue preparation device comprises a stopping mechanism 120, and the stopping mechanism 120 comprises a first tape passing roller 123, a pressing member 121 and a fourth driving mechanism 122; the pressing member 121 is disposed opposite to the first tape over-roller 123, and the fourth driving mechanism 122 is configured to drive the pressing member 121, so that the pressing member 121 can press the adhesive tape 500 between the first tape over-roller 123 and the pressing member 121.
Specifically, the retaining mechanism 120 includes a first tape passing roller 123 and a pressing member 121, and the pressing member 121 is disposed on one side of the smooth surface of the tape 500; the first adhesive tape passing roller 123 is arranged on one side of the adhesive surface of the adhesive tape, the pressing piece 121 is connected with the movable end of the fourth driving mechanism 122, the pressing piece 121 is far away from the first adhesive tape passing roller 123 during normal adhesive preparation, when the adhesive tape needs to be cut by the cutter 109 after the adhesive tape is prepared, the pressing piece 121 presses the first adhesive tape passing roller 123 and presses the adhesive tape 500 between the first adhesive tape passing roller and the first adhesive tape passing roller, and the adhesive tape 500 is prevented from being deformed and wrinkled due to stress during cutting.
Further, the glue preparation device comprises a discharging mechanism 300 and a gluing tension mechanism 210; the discharging mechanism 300 includes a turntable for fixing the adhesive tape roll and driving the adhesive tape roll to rotate.
The gluing tension mechanism 210 is arranged between the turntable and the retaining mechanism 120; the gluing tension mechanism 210 comprises a second adhesive tape roller 213, a connecting rod 212, a fifth driving mechanism 211 and a fixing plate; one end of the connecting rod 212 is hinged with the fixed plate, the second adhesive tape roller 213 is connected to the other end of the connecting rod 212, and the second adhesive tape roller 213 is hinged with the connecting rod 212; the fifth driving mechanism 211 is used for driving the connecting rod 212 to swing, so that the second tape passing roller 213 can stretch the tape roll on the discharging mechanism 300.
The fifth driving mechanism 211 may be an electric cylinder, an air cylinder, or the like.
The turntable of the discharging mechanism 300 can conveniently detach the adhesive tape roll to provide adhesive tape for the next process, and a new roll of material can be quickly replaced after the adhesive tape roll is used up.
The gluing tension mechanism 210 is matched with the second adhesive tape roller 213, the connecting rod 212 and the fifth driving mechanism 211 to lift the adhesive tape 500 from the adhesive tape roll and peel the adhesive tape forward, and the prepared length is ready for the downstream, so that the influence of the glue slipping of the downstream on the gluing precision is avoided. The other function is to provide tension to the entire strand, straightening the tape 500.
Specifically, the adhesive tape preparing device comprises a discharging mechanism 300, the discharging mechanism 300 comprises a turntable, and the adhesive tape roll is fixed on the turntable and can rotate on the turntable. The adhesive tape roll to be pasted is placed on the rotary table, and the rotary table ensures that the adhesive tape 500 can be pulled outwards when being pulled downwards through the motor or the damper, but cannot be stopped when the pulling-out speed is too high, so that the adhesive tape 500 is loosened.
The glue tension mechanism 210 can stretch a length of tape for use by a subsequent mechanism.
Further, the gluing tension mechanism 210 includes a first detection mechanism 220, and the first detection mechanism 220 is used for detecting whether an adhesive tape is on the turntable.
Specifically, under normal conditions, the position of the connecting rod 212 of the gluing tension mechanism 210 is a position which cannot be sensed by the detection mechanism, after the adhesive tape on the turntable is used up, the second adhesive tape at the end of the connecting rod 212 passes through the roller 213 and loses the upward pulling force of the adhesive tape on the roller, and the connecting rod 212 falls to a position which can be sensed by the first detection mechanism 220, so that the detection mechanism is triggered, an alarm is given, and an operator is prompted to change materials.
Meanwhile, after the adhesive is applied by the adhesive applying tension mechanism 210, a certain tension is always kept to keep the tension of the adhesive tape, so that the phenomenon that the adhesive tape 500 is wrinkled or the adhesive is not accurately pulled is avoided.
The first detection mechanism 220 may be an infrared sensor.
As shown in fig. 6 and 7, the adhesive applying apparatus provided by the present invention includes the above adhesive preparing device.
Further, the number of the glue preparation devices is two, and the two glue preparation devices are arranged at intervals.
The rubberizing device comprises a rubberizing platform 400, the rubberizing platform 400 being arranged between two glue preparation devices.
The rubberizing platform 400 comprises a first rubberizing back plate 410 and a second rubberizing back plate 420 which are arranged at intervals; the first rubberized back plate 410 and the second rubberized back plate 420 are disposed at an interval.
The first rubberized back plate 410 includes opposite first and second ends, and the second rubberized back plate 420 includes opposite third and fourth ends.
The glue preparing device comprises a sixth driving mechanism 1024, and the sixth driving mechanism 1024 can drive the glue absorbing plate 102 to move between the glue preparing plate 101 and the gluing platform 400.
Specifically, the number of the glue preparation devices is two, and the glue preparation devices are arranged at intervals; the rubberizing device comprises a rubberizing platform 400, wherein the rubberizing platform 400 comprises a first rubberizing back plate 410 and a second rubberizing back plate 420 which are arranged at intervals; the first rubberized back plate 410 comprises a first end and a second end opposite to each other, and the second rubberized back plate 420 comprises a third end and a fourth end opposite to each other; the pole piece 600 enters from the first end of the first rubberized backplate 410 and protrudes from the second end, enters from the third end of the second rubberized backplate 420 and protrudes from the fourth end; a pole piece roller 430 is provided at each of the first and second ends for transport of the pole piece 600.
The adhesive suction plate 102 of an adhesive preparation device can move to a position opposite to the first adhesive back plate 410, and the adhesive tape absorbed by the adhesive suction plate is attached to the pole piece 600; the adhesive suction plate 102 of the other adhesive preparation device can move to a position opposite to the second adhesive back plate 420, and the adhesive tape absorbed by the adhesive suction plate is attached to the pole piece 600.
The utility model provides a rubberizing equipment, whole mechanism adopt the longitudinal symmetry overall arrangement, and two are equipped with the mucilage binding and put the interval setting promptly, and rubberizing platform 400 sets up between two mucilage binding and put, and like this, a rubberizing equipment can paste two sticky tapes simultaneously.
The traveling of the pole piece 600 of the adhesive platform 400 is in a zigzag form, that is, the pole piece enters from the first end of the first adhesive backboard 410, is output from the second end, enters from the third end of the second adhesive backboard 420, and is output from the fourth end, wherein the adhesive suction plate 102 of one of the adhesive preparation devices can drive the adhesive tape adsorbed by the adhesive preparation device to move to the relative position of the first adhesive backboard 410, and then the adhesive tape is adhered to the corresponding position on one side of the pole piece; meanwhile, the adhesive suction plate 102 of the other adhesive preparation device can drive the adhesive tape adsorbed by the other adhesive preparation device to move to the relative position of the second adhesive back plate 420, and then the adhesive tape is adhered to the corresponding position on the other side of the pole piece.
The rubberizing equipment that this embodiment provided can paste two sticky tapes simultaneously, also can successively misplace paste two sticky tapes, and the position of every sticky tape is independent, makes things convenient for the adjustment of hou mian position, and only need adjust corresponding position parameter when remodeling can.
Further, the rubberizing device comprises a pole piece caching mechanism 460, wherein the pole piece caching mechanism 460 is arranged between the first rubberized back plate 410 and the second rubberized back plate 420, and can tension the pole piece 600 between the first rubberized back plate 410 and the second rubberized back plate 420.
Specifically, the pole piece of the rubberizing platform 400 is in a Z-shaped form, a pole piece caching mechanism 460 is distributed in the middle of the Z-shape, the pole piece caching mechanism 460 is also a dynamic tension mechanism, when sensors in front of the first rubberizing back plate 410 and the second rubberizing back plate 420 sense rubberizing positions on the pole piece, the position of the pole piece is stopped, the middle caching is tensioned, two adhesive tapes can be simultaneously pasted, and the two adhesive tapes can also be sequentially and alternately pasted, and the position of each adhesive tape is independent, so that the adjustment of the position at the rear is facilitated, and only corresponding position parameters need to be adjusted during model changing.
Further, the rubberizing equipment comprises a second detection mechanism used for detecting the rubberizing position on the pole piece.
The second detection mechanism includes a first sensor 440 and a second sensor 450; the first sensor 440 is disposed at a first end of the first rubberized backing plate 410.
The second sensor 450 is disposed at a third end of the second rubberized back plate 420.
Specifically, the second detection includes a first sensor 440 and a second sensor 450, the first sensor 440 being capable of detecting the rubberizing positions on one side of the pole piece at the position of the first rubberized backing plate 410; the second sensor 450 can detect the rubberizing position on the other side of the pole piece at the position of the second rubberizing back plate 420, and then the pole piece stops at the position, so that the adhesive suction plate 102 can conveniently paste the adhesive tape to the correct rubberizing position.
The first sensor 440 and the second sensor 450 are sensors capable of recognizing the position of the pole piece on the tape, and are not described in detail herein for the prior art.
The rubberizing equipment still includes supporting platform 700, and two are equipped with mucilage binding and all fix on supporting platform 700, and modular design, compact structure can install and debug the back and always adorn in whole machine off-line again.
To sum up, the utility model provides a glue preparing device, which comprises a glue preparing plate 101, a glue absorbing plate 102, a glue drawing wheel 103, a glue pressing block 104, a first driving mechanism 105 and a second driving mechanism; the glue preparing plate 101 and the glue absorbing plate 102 are arranged at intervals; the adhesive tape 500 is positioned between the glue preparing plate 101 and the glue pulling wheel 103, and the glue pulling wheel 103 and the glue pressing block 104 are positioned on one side of the adhesive tape away from the glue preparing plate 101 and the glue sucking plate 102; the first driving mechanism 105 can drive the rubber pressing block 104 to be close to or far away from the rubber pulling wheel 103, so that the rubber pressing block 104 and the rubber pulling wheel 103 clamp or release the adhesive tape adhered to the rubber pulling wheel 103; the second driving mechanism can drive the rubber pulling wheel 103 to move between the rubber preparing plate 101 and the rubber sucking plate 102.
Utilize the rotation of drawing rubber tyer 103, will be equipped with the adsorbed sticky tape of offset plate 101 and paste and draw the rubber tyer 103 on, then first actuating mechanism 105 drive moulding-pressing piece 104 will draw the sticky tape on the rubber tyer 103 to compress tightly, and second actuating mechanism drives and draws rubber tyer 103 and moulding piece 104 to remove to inhaling offset plate 102 department together, and first actuating mechanism 105 drive moulding-pressing piece 104 loosens draw the rubber tyer 103, draw the rubber tyer 103 counter-rotation to make inhale offset plate 102 and adsorb the sticky tape, the utility model provides a be equipped with mucilage binding and put simple structure, only realize drawing the gluey operation of being equipped with through the cooperation motion of drawing rubber tyer 103 and moulding piece 104, the rubberizing is stable, efficient, convenient maintenance.
The utility model provides a rubberizing equipment, including foretell mucilage binding that is equipped with, because of the rubberizing equipment is including being equipped with the mucilage binding, so rubberizing equipment also possesses the advantage of being equipped with the mucilage binding.
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; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (13)
1. A glue preparation device is characterized by comprising a glue preparation plate, a glue absorption plate, a glue pulling wheel, a glue pressing block, a first driving mechanism and a second driving mechanism; the glue preparing plate and the glue absorbing plate are arranged at intervals; the adhesive tape is positioned between the adhesive preparing plate and the adhesive pulling wheel, the adhesive preparing plate and the adhesive sucking plate are positioned on one side of the adhesive tape, and the adhesive pulling wheel and the adhesive pressing block are positioned on the other side of the adhesive tape;
the first driving mechanism can drive the rubber pressing block to be close to or far away from the rubber pulling wheel so as to enable the rubber pressing block and the rubber pulling wheel to clamp or release the adhesive tape adhered to the rubber pulling wheel;
the second driving mechanism can drive the rubber pulling wheel to move between the rubber preparing plate and the rubber absorbing plate.
2. The glue preparation device of claim 1, wherein the glue wheel includes an adhesive area and a non-adhesive area;
the adhesive area is used for adhering the adhesive tape to the surface of the adhesive pulling wheel; the non-stick area is used for the adhesive tape to be attached to the adhesive pulling wheel but not to be stuck.
3. The glue preparing device according to claim 1, wherein the glue preparing device comprises a reset limiting mechanism, and the reset limiting mechanism comprises a reset wheel, a first limiting part and a fixed seat; the first limiting part is arranged on the fixed seat;
the reset wheel is coaxially connected with the rubber pulling wheel, a second limiting part is arranged on the reset wheel, and the first limiting part is matched with the second limiting part and used for limiting the rotating position of the reset wheel.
4. The glue preparing device according to claim 3, wherein the reset limiting mechanism comprises an elastic part, one end of the elastic part is connected with the second limiting part, and the other end of the elastic part is connected with the fixed seat.
5. The glue preparing device according to claim 1, wherein a first suction hole is provided at an end of the glue preparing plate facing the adhesive tape; and a second suction hole is formed in one end, facing the adhesive tape, of the adhesive suction plate.
6. The glue preparation device according to claim 1, wherein the glue preparation device comprises a cutting mechanism, and the cutting mechanism comprises a cutting knife and a third driving mechanism;
the cutter is arranged between the standby rubber plate and the rubber suction plate, the cutter is connected with the movable end of the third driving mechanism, and the third driving mechanism is used for driving the cutter to cut the adhesive tape between the standby rubber plate and the rubber suction plate.
7. The glue preparation device according to claim 1, wherein the glue preparation device comprises a backstop mechanism, and the backstop mechanism comprises a first tape passing roller, a pressing member and a fourth driving mechanism;
the pressing piece is opposite to the first adhesive tape passing roller, and the fourth driving mechanism is used for driving the pressing piece so that the pressing piece can press the adhesive tape between the first adhesive tape passing roller and the pressing piece.
8. The glue preparation device according to claim 7, wherein the glue preparation device comprises a discharging mechanism and a gluing tension mechanism;
the discharging mechanism comprises a turntable, and the turntable is used for fixing the adhesive tape roll;
the gluing tension mechanism is arranged between the turntable and the retaining mechanism;
the gluing tension mechanism comprises a second adhesive tape roller, a connecting rod, a fifth driving mechanism and a fixing plate;
one end of the connecting rod is hinged with the fixing plate, the second adhesive tape roller is connected to the other end of the connecting rod, and the second adhesive tape roller is hinged with the connecting rod;
the fifth driving mechanism is used for driving the connecting rod to swing so that the second adhesive tape can pass through the roller to stretch the adhesive tape roll on the discharging mechanism.
9. The glue preparing device according to claim 8, wherein the gluing tension mechanism comprises a first detecting mechanism for detecting whether the adhesive tape is on the turntable.
10. A rubberizing device comprising the adhesive preparation apparatus according to any one of claims 1 to 9.
11. The rubberizing device according to claim 10, wherein the number of the glue preparation devices is two, and the two glue preparation devices are arranged at intervals;
the adhesive tape sticking equipment comprises an adhesive tape sticking platform, and the adhesive tape sticking platform is arranged between the two adhesive tape preparing devices;
the rubberizing platform comprises a first rubberizing back plate and a second rubberizing back plate which are arranged at intervals; the first rubberized back plate and the second rubberized back plate are arranged at intervals;
the first rubberized back plate comprises a first end and a second end which are opposite, and the second rubberized back plate comprises a third end and a fourth end which are opposite;
the glue preparation device comprises a sixth driving mechanism, and the sixth driving mechanism can drive the glue absorption plate to move between the glue preparation plate and the glue pasting platform.
12. The rubberizing device according to claim 11, comprising a pole piece caching mechanism arranged between said first rubberized back plate and said second rubberized back plate, able to tension a pole piece between said first rubberized back plate and said second rubberized back plate.
13. The rubberizing device according to claim 11, comprising a second detection mechanism for detecting a rubberizing position on the pole piece;
the second detection mechanism comprises a first sensor and a second sensor; the first sensor is arranged at the first end of the first rubberized back plate;
the second sensor is arranged at the third end of the second rubberized back plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211324.0U CN211920382U (en) | 2020-02-25 | 2020-02-25 | Glue preparing device and glue pasting equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020211324.0U CN211920382U (en) | 2020-02-25 | 2020-02-25 | Glue preparing device and glue pasting equipment |
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| CN211920382U true CN211920382U (en) | 2020-11-13 |
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| CN202020211324.0U Active CN211920382U (en) | 2020-02-25 | 2020-02-25 | Glue preparing device and glue pasting equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427095A (en) * | 2021-06-01 | 2021-09-24 | 惠州锂威新能源科技有限公司 | Laser welding method for tabs |
| WO2023071727A1 (en) * | 2021-10-26 | 2023-05-04 | 江苏时代新能源科技有限公司 | Battery cell adhesive applying device and method for manufacturing battery cell adhesive applying device |
-
2020
- 2020-02-25 CN CN202020211324.0U patent/CN211920382U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113427095A (en) * | 2021-06-01 | 2021-09-24 | 惠州锂威新能源科技有限公司 | Laser welding method for tabs |
| WO2023071727A1 (en) * | 2021-10-26 | 2023-05-04 | 江苏时代新能源科技有限公司 | Battery cell adhesive applying device and method for manufacturing battery cell adhesive applying device |
| US11975493B2 (en) | 2021-10-26 | 2024-05-07 | Jiangsu Contemporary Amperex Technology Limited | Adhesive tape attaching device for cell and manufacturing method for adhesive tape attaching device for cell |
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