CN214957022U - Button cell winding equipment - Google Patents
Button cell winding equipment Download PDFInfo
- Publication number
- CN214957022U CN214957022U CN202120523604.XU CN202120523604U CN214957022U CN 214957022 U CN214957022 U CN 214957022U CN 202120523604 U CN202120523604 U CN 202120523604U CN 214957022 U CN214957022 U CN 214957022U
- Authority
- CN
- China
- Prior art keywords
- diaphragm
- winding
- pole piece
- station
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a button cell coiling equipment, carry module, negative pole piece transport module, first diaphragm transport module, second diaphragm transport module and coiling module including the positive plate: the positive plate conveying module and the negative plate conveying module respectively comprise a pole piece unreeling mechanism, a pole piece deironing mechanism, a first snake-shaped deviation correcting mechanism, a pole piece welding mechanism, a pole piece traction mechanism, an air knife dust removing mechanism, a second snake-shaped deviation correcting mechanism, a pole piece rubberizing mechanism, a CCD (charge coupled device) detection mechanism, a pole piece tension mechanism, a traveling deviation correcting mechanism and a pole piece feeding mechanism; the first diaphragm conveying module and the second diaphragm conveying module respectively comprise a diaphragm unreeling mechanism, a diaphragm tension mechanism and a diaphragm length measuring mechanism; the winding module comprises a battery cell winding mechanism, a stopping rubberizing mechanism, a rotary discharging mechanism and a discharging conveying mechanism. The utility model discloses can accomplish processes such as film-making, coiling in an equipment, have degree of automation height, save the cost of labor, improve production efficiency, promote advantages such as product quality.
Description
Technical Field
The utility model relates to a button cell production facility, concretely relates to button cell coiling equipment.
Background
With the development and maturity of new energy technology, button cells are also more and more widely applied.
Button cells involve a plurality of production processes in the production process. In the prior art, different production procedures of button batteries are generally completed on different production equipment, and finally, the production work of the button batteries is realized, and a great amount of manpower, material resources and time cost are consumed in the conversion process of the button batteries in different processing equipment, so that the generation cost of the button batteries is high, and the production efficiency is greatly reduced; in addition, because the button cell is transferred among a plurality of devices in the production process, the automation degree is low, more artificial contacts and pollution sources are easily introduced, and the production quality of the button cell is reduced.
In a word, the prior art has the technical defects of low automation degree, high labor cost, low production efficiency, low button cell production quality and the like, and the defects seriously limit the further forward development and popularization and application in the field.
In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a square lithium cell film-making convolutes integrative equipment has solved technical defect such as degree of automation that prior art exists is low, low in production cost, production efficiency is low, battery quality is not good.
The technical scheme of the utility model as follows:
the utility model provides a button cell coiling equipment, includes that positive plate carries module, negative pole piece and carries module, first diaphragm and carry module, second diaphragm and carry module and coiling module:
the positive plate conveying module and the negative plate conveying module respectively comprise a pole piece unreeling mechanism, a pole piece deironing mechanism, a first snake-shaped deviation correcting mechanism, a pole piece welding mechanism, a pole piece traction mechanism, an air knife dust removing mechanism, a second snake-shaped deviation correcting mechanism, a pole piece rubberizing mechanism, a CCD detection mechanism, a pole piece tension mechanism, a traveling deviation correcting mechanism and a pole piece feeding mechanism which are sequentially arranged along the running direction of the positive plate and the running direction of the negative plate;
the first diaphragm conveying module and the second diaphragm conveying module respectively comprise a diaphragm unreeling mechanism, a diaphragm tension mechanism and a diaphragm length measuring mechanism;
the winding module comprises a battery cell winding mechanism, a glue-sticking stopping mechanism, a rotary blanking mechanism and a blanking conveying mechanism;
the diaphragm tension mechanism is positioned below the diaphragm unwinding mechanism, the diaphragm length measuring mechanism is positioned on one side of the diaphragm tension mechanism, the pole piece feeding mechanism, the adhesive tape stopping mechanism and the rotary blanking mechanism are respectively positioned on one side of the battery cell winding mechanism, the blanking conveying mechanism is positioned on one side of the rotary blanking mechanism, the diaphragm tension mechanism of the first diaphragm conveying module pulls the first diaphragm downwards to penetrate through the battery cell winding mechanism, a positive plate output by the pole piece feeding mechanism of the positive plate conveying module is inserted into one side of the battery cell winding mechanism, the diaphragm tension mechanism of the second diaphragm conveying module pulls the second diaphragm downwards to penetrate through the battery cell winding mechanism, a negative plate output by the pole piece feeding mechanism of the negative plate conveying module is inserted into the other side of the battery cell winding mechanism, and the positive plate and the negative plate are respectively positioned on one side of the first diaphragm and one side of the second diaphragm for standby winding, and the battery cell formed by winding is discharged and output through the rotary discharging mechanism and the discharging conveying mechanism in sequence.
Further, first snakelike mechanism and the snakelike mechanism of rectifying of second all includes first grillage and second grillage, the both sides of first grillage are provided with two low friction perpendicular slide rails relatively, sliding connection has the bedplate that can follow the perpendicular slide rail of low friction and reciprocate between two low friction perpendicular slide rails, be provided with the roller set that floats on the bedplate, the roller set that floats comprises the vertical stagger of upper and lower two rows of floating rollers, be provided with elevating system and low friction cylinder on the second grillage, the piston rod of low friction cylinder with elevating system connects, the low friction cylinder passes through elevating system with the bedplate is connected, when floating the roller set do not have the material with when the low friction cylinder is out of work be in balanced state under elevating system's the effect.
Further, elevating system includes actinobacillus wheel, traction area, is located the first fixed line wheel of same height, the fixed line wheel of second and the fixed line wheel of third and is located the first movable line wheel and the second movable line wheel of same height, the activity of first movable line wheel, second movable line wheel set up in the below of first fixed line wheel, the fixed line wheel of second, and with the piston rod of low friction cylinder is connected, the fixed setting of third fixed line wheel is in the upper end of first grillage, the one end of traction area is around establishing on the actinobacillus wheel, and follow the actinobacillus wheel is in proper order around establishing on first movable line wheel, first fixed line wheel, second movable line wheel, the fixed line wheel of second, the fixed line wheel of third, the other end of traction area with the bedplate is connected.
Further, still be provided with guiding mechanism on the second grillage, guiding mechanism includes two perpendicular guide arms that set up relatively and sliding block that sliding connection can follow perpendicular guide arm and reciprocate between two perpendicular guide arms, the piston rod of low friction cylinder with the sliding block is connected, first movable line wheel and second movable line wheel set up on the sliding block.
Further, electricity core winding mechanism includes winding head installation component and winding head, winding head installation component include the collar, with collar ring fixed connection's transfer line, be close to the collar setting with the rotatory first driving motor of drive collar ring and be used for keeping collar ring rotational stability's spacing subassembly, the collar passes through the transfer line with the winding head is connected, the winding head is including being located winding station, rubberizing station and the unloading station of electric core on the same circumference, winding head installation component still includes the contact pin subassembly and the group needle subassembly that encircle the transfer line setting, the contact pin subassembly with the winding station corresponds, group needle subassembly with the unloading station of electric core corresponds, one side of winding head is provided with and wears needle compression roller mechanism, diaphragm cutter mechanism and two diaphragm compression roller mechanisms.
Further, the axle collar includes outer circle, interior circle and the needle mouth gear mounting panel of changeing of integral type setting, be provided with the gear wheel on the preceding terminal surface of axle collar, fixed being provided with first driving gear in first driving motor's the drive shaft, this first driving gear with gear wheel meshing transmission, spacing subassembly includes the support frame and erects the limit gear on this support frame, this limit gear with gear wheel meshing transmission, the number of teeth of first driving gear and limit gear all is less than the number of teeth of gear wheel.
Further, rotatory unloading mechanism includes the rolling disc, encircles the material loading station on the rolling disc in proper order, scalds hole station, test station, unloading station and drives the rotatory actuating mechanism of rolling disc, material loading station, scald hole station, test station, unloading station are last respectively to be provided with an electricity core feeding mechanism, electricity core feeding mechanism comprises cylinder and gas claw, after the material loading station takes off electric core from the coil stock level through electricity core feeding mechanism, rotatory entering scald hole station and scald the hole operation, rotatory entering again after the operation is accomplished test station carries out the bad rejection of short circuit test, then rotatory entering unloading station shifts out electric core, rotates back to material loading station at last.
Furthermore, the driving mechanism comprises a servo motor and a speed reducer, a driving shaft of the servo motor is connected with the rotating disc through the speed reducer, the speed reducer adopts a planetary speed reducer, a driven gear is arranged on the back face of the rotating disc, a second driving gear is fixedly arranged on the driving shaft of the driving mechanism, and the second driving gear and the driven gear are in gear-in-gear transmission.
Furthermore, the blanking conveying mechanism comprises a cell transmission mechanism and a cell core taking manipulator arranged above the cell transmission mechanism, the cell transmission mechanism comprises a conveying belt and a second driving motor, the second driving motor is arranged at one end of the conveying belt to drive the conveying belt to run, a plurality of cell carriers are fixedly arranged on the conveying belt along the transmission direction, each cell carrier comprises a base, a cell pin needle seat and a cell pin needle, the cell pin needle seat is arranged on the base, the cell pin needle seat is provided with cell pin needle inserting holes with upper and lower openings, the base is provided with a cell pin needle accommodating groove corresponding to the cell pin needle inserting holes, the cell pin needles are inserted in the cell pin needle inserting holes and the cell pin needle accommodating groove, and the needle inserting parts of the cell pin needles extend out from the top ends of the cell pin needle seats, and the cell pin needle seat are connected through a cylindrical pin.
Further, the bottom of electricity core pin needle is "T" shape, the shape of electricity core pin needle storage tank with the bottom shape looks adaptation of electricity core pin needle, be provided with in the electricity core pin needle storage tank and inhale the magnetism, electricity core pin needle passes through inhale the magnetism and adsorb.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses can accomplish processes such as film-making, coiling in an equipment, have degree of automation height, save the cost of labor, improve production efficiency, promote advantages such as product quality, bring better economic benefits for the enterprise when actual application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a structural plan view of a button battery winding apparatus provided by the present invention;
fig. 2 is a working flow chart of a button battery winding device provided by the present invention;
FIG. 3 is a front view of the first serpentine deviation correcting mechanism and the second serpentine deviation correcting mechanism of the present invention;
FIG. 4 is a side view of the first serpentine deviation correcting mechanism and the second serpentine deviation correcting mechanism of the present invention;
fig. 5 is a schematic structural diagram of the cell winding mechanism of the present invention;
fig. 6 is a front view of the rotary blanking mechanism of the present invention;
fig. 7 is a side view of the rotary blanking mechanism of the present invention;
fig. 8 is a schematic structural view of the blanking conveying mechanism of the present invention;
fig. 9 is a schematic structural view of the cell carrier of the present invention;
fig. 10 is a cross-sectional view of the cell carrier of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Examples
The embodiment of the utility model provides a button cell coiling equipment, it has pole piece to carry, the diaphragm is carried and three big modules of electric core coiling. The pole piece conveying module comprises a positive pole piece conveying module and a negative pole piece conveying module which are respectively used for completing the pole lug welding and pole piece conveying of a positive pole piece and the pole lug welding and pole piece conveying of a negative pole piece. The membrane transfer includes a first membrane transfer module and a second membrane transfer module for completing transfer of the first membrane and the second membrane, respectively. The cell winding comprises a winding module. The pole pieces conveyed by the positive pole piece conveying module and the negative pole piece conveying module are inserted into the winding module, the first diaphragm conveying module and the second diaphragm conveying module convey the diaphragms to the winding module, the three modules of the whole equipment can be automatically controlled, and the pole pieces and the diaphragms can automatically complete the manufacture of the battery cell under the winding action of the winding module.
Specifically, referring to fig. 1, the positive plate conveying module and the negative plate conveying module each include a pole piece unwinding mechanism 10, a pole piece deironing mechanism 20, a first snake-shaped deviation correcting mechanism 30, a pole piece welding mechanism 40, a pole piece traction mechanism 50, an air knife dust removing mechanism 60, a second snake-shaped deviation correcting mechanism 70, a pole piece rubberizing mechanism 80, a CCD detecting mechanism 90, a pole piece tension mechanism 100, a traveling deviation correcting mechanism 110, and a pole piece feeding mechanism 120, which are sequentially arranged along the positive plate running direction and the negative plate running direction, respectively. When the pole piece unwinding mechanism works, the positive pole piece coil and the negative pole piece coil are respectively hung on the hanging shafts of the pole piece unwinding mechanism 10, and the pole piece tension mechanism 100 provides unwinding power, so that the pole pieces can be output from the pole piece feeding mechanism 120. The process is shown in fig. 2, pole piece unreeling → pole piece deironing → snake-shaped deviation correction → pole piece welding → pole piece drawing → air knife dust removal → snake-shaped deviation correction → pole piece gluing → CCD detection → pole piece tension → advance deviation correction → pole piece feeding. When the pole pieces are welded, the cut pole lugs are welded on the pole pieces through ultrasonic waves; the air knife can remove dust to ensure the cleanness and sanitation of the pole piece; the pole piece rubberizing can realize rubberizing of a pole lug and a coating layer area so as to shield the raised edge; the CCD detection can be used for detecting the pole piece after the rubberizing, the front side and the back side of the pole piece are photographed and measured through the CCD, and unqualified rubberized products are removed through measured data; the deviation rectification before the output of the pole piece is realized by advancing the deviation rectification, and the regularity of the wound pole piece is ensured.
Wherein, as shown in fig. 3 and 4, the first snake-shaped deviation correcting mechanism 30 and the second snake-shaped deviation correcting mechanism 70 each include a first plate frame 31 and a second plate frame 32, two low-friction vertical slide rails 33 are oppositely arranged on two sides of the first plate frame 31, a seat plate 34 capable of moving up and down along the low-friction vertical slide rails 33 is slidably connected between the two low-friction vertical slide rails 33, a floating roller set 35 is arranged on the seat plate 34, the floating roller set 35 is formed by vertically staggering upper and lower two rows of floating rollers, a lifting mechanism and a low-friction cylinder 36 are arranged on the second plate frame 32, a piston rod 361 of the low-friction cylinder 36 is connected with the lifting mechanism, and the low-friction cylinder 36 is connected with the seat plate 34 through the lifting mechanism.
The second plate frame 32 is further provided with a guiding mechanism, the guiding mechanism comprises two opposite vertical guide rods 371 and a sliding block 372 which is slidably connected between the two vertical guide rods 371 and can move up and down along the vertical guide rods 371, and a piston rod 364 of the low-friction cylinder 36 is connected with the sliding block 372.
The lifting mechanism comprises a paying-off wheel 381, a traction belt 382, a first fixed wire wheel 383, a second fixed wire wheel 384, a third fixed wire wheel 385, a first movable wire wheel 386 and a second movable wire wheel 387 which are positioned at the same height, wherein the first movable wire wheel 386 and the second movable wire wheel 387 are arranged on the sliding block 372 and are movably arranged below the first fixed wire wheel 383 and the second fixed wire wheel 384, the third fixed wire wheel 385 is fixedly arranged at the upper end of the first plate frame 31, one end of the traction belt 382 is wound on the paying-off wheel 381, and is sequentially wound on the first movable wire wheel 386, the first fixed wire wheel 383, the second movable wire wheel 387, the second fixed wire wheel 384 and the third fixed wire wheel 385 from the paying-off wheel 381, and the other end of the traction belt 382 is connected with the seat plate 34.
When the floating roller set 35 is empty and the driving mechanism does not work, the friction force between the floating roller set 35, the seat plate 34 and the low-friction vertical slide rail 33 is offset with the friction force between the piston rod 361 of the low-friction cylinder 36 and the cylinder body, the floating roller set 35 and the low-friction cylinder 36 are in a balanced state under the action of the lifting mechanism, and the floating roller set 35 is in a hovering state at any position; when the floating roller set 35 receives a material, the balance state is destroyed due to the gravity or tension of the received material, the piston rod of the low friction cylinder 36 will slowly extend out, the floating roller set 35 slowly descends to reach the material discharging state, when the floating roller set 35 descends to a certain position, the low friction cylinder 36 ventilates the return stroke, the floating roller set 35 is pulled to ascend, and the material storing state is reached.
Further, the first membrane conveying module and the second membrane conveying module both include a membrane unwinding mechanism 130, a membrane tension mechanism 140, and a membrane length measuring mechanism 150. The membrane tension mechanism 140 is located below the membrane unwinding mechanism 130, and the membrane length measuring mechanism 150 is located at one side of the membrane tension mechanism 140. When the winding device works, the first diaphragm roll and the second diaphragm roll are respectively hung on the hanging shafts of the diaphragm unwinding mechanism 130, and the unwinding power is provided by the diaphragm tension mechanism 140, so that the diaphragms penetrate through the diaphragm tension mechanism 140 and then point to the winding module. The diaphragm tension mechanism 140 drives the output diaphragm to realize length measurement through the diaphragm length measuring mechanism 150. The process is shown in fig. 2, namely, unwinding of the membrane → tension of the membrane → measurement of the length of the membrane.
Further, the winding module includes a cell winding mechanism 160, a termination tape pasting mechanism 170, a rotary blanking mechanism 180, and a blanking conveying mechanism 190. The diaphragm tension mechanism 140, the pole piece feeding mechanism 120, the adhesive tape stopping mechanism 170, and the rotary blanking mechanism 180 are respectively located on one side of the cell winding mechanism 160, and the blanking conveying mechanism 190 is located on one side of the rotary blanking mechanism 180. During operation, the positive plate, the negative plate and the diaphragm are all inserted into the cell winding mechanism 160 and wound. The process is shown in fig. 2, and the cell winding → the adhesive tape termination → the rotary blanking → the blanking conveying.
The whole process is as follows: the diaphragm tension mechanism 140 of the first diaphragm conveying module pulls the first diaphragm downwards to penetrate through the battery cell winding mechanism 160, a positive plate output by the pole piece feeding mechanism 120 of the positive plate conveying module is inserted into one side of the battery cell winding mechanism 160, the diaphragm tension mechanism 140 of the second diaphragm conveying module pulls the second diaphragm downwards to penetrate through the battery cell winding mechanism 160, a negative plate output by the pole piece feeding mechanism 120 of the negative plate conveying module is inserted into the other side of the battery cell winding mechanism 160, so that the positive plate and the negative plate are respectively positioned on one side of the first diaphragm and the second diaphragm for winding, and a battery cell formed by winding of the battery cell winding mechanism 160 sequentially passes through the rotary blanking mechanism 180 and the blanking conveying mechanism 190 for blanking output.
As shown in fig. 5, the cell winding mechanism 160 includes a winding head mounting assembly and a winding head, the winding head mounting assembly includes a collar 161, a transmission rod fixedly connected to the collar 161, a first driving motor disposed near the collar 161 to drive the collar 161 to rotate, a limiting assembly for keeping the collar 161 to rotate stably, and a pin assembly and a pin poking assembly disposed around the transmission rod, the collar 161 is connected to the winding head through the transmission rod, the winding head is driven by the transmission rod to perform winding operation, the winding head includes a winding station 162, a gluing station 163, and a cell blanking station 164 located on the same circumference, the pin assembly corresponds to the winding station 162, the pin poking assembly corresponds to the cell blanking station 164, and a pin penetrating and pressing roller mechanism 165, a membrane cutter mechanism 166, and two membrane pressing roller mechanisms 167 are disposed on one side of the winding head.
In implementation, a large gear is disposed on the front end surface of the collar 161, a first driving gear is fixedly disposed on a driving shaft of the first driving motor, and the first driving gear drives the large gear through meshing, so as to drive the collar 161 to rotate. The limiting assembly comprises a supporting frame and a limiting gear erected on the supporting frame, and the limiting gear drives the large gear through meshing to limit transmission. Preferably, the teeth of the first driving gear and the limiting gear are smaller than the teeth of the large gear.
In this embodiment, the collar 161 includes integrally formed outer and inner races and a needle hub gear mounting plate. Because the interior swivel becket of collar 161 makes integratively with outer swivel becket, reduced the deviation that the part screw concatenation in-process produced and piled up the increase phenomenon, make the coiling head operation more reliable.
The working process is as follows: the needle threading and pressing roller mechanism 165 presses down to change the position of the diaphragm so that the upper diaphragm and the lower diaphragm are attached, the needle inserting assembly extends out of the winding station, the diaphragm and the pole piece are wound together through rotation, and the station rotates to enter the rubberizing station after the winding of the battery cell is completed; then, the diaphragm pressing roller mechanism 167 presses the diaphragm, the diaphragm cutter mechanism 166 cuts off the diaphragm, the battery core rotates again to attach the ending glue tightly, and the station rotates to enter a battery core blanking station; and finally, clamping the battery cell through a clamp, separating the winding needle from the battery cell under the action of the needle shifting assembly, taking away the battery cell, and rotating the station again and repeating the process.
As shown in fig. 6 and 7, the rotary blanking mechanism 180 includes a rotary disc 181, a feeding station, a hole burning station, a testing station, a blanking station, and a driving mechanism 182 for driving the rotary disc to rotate, the feeding station, the hole burning station, the testing station, and the blanking station are sequentially surrounded on the rotary disc 181, each of the feeding station, the hole burning station, the testing station, and the blanking station is provided with a cell taking mechanism 183, the feeding station rotates to enter the hole burning station for hole burning operation after removing a cell from a coil position by the cell taking mechanism 183, the feeding station rotates to enter the testing station again after the operation is completed for removing defective short circuit tests, then rotates to enter the blanking station to remove the cell, and finally rotates to return to the feeding station.
The battery cell taking mechanism 183 is composed of an air cylinder 1831 and an air claw 1832, and the air cylinder 1831 drives the air claw 1832 to clamp and position the battery cell.
The driving mechanism 182 includes a servo motor 1821, a speed reducer 1822, and a second driving gear 1823, and a driving shaft of the servo motor 1821 is connected to the rotary disk 181 through the speed reducer 1822, so as to drive the rotary disk 181 to rotate. In this embodiment, the speed reducer 1822 is a planetary speed reducer, a driven gear is disposed on the back of the rotating disc 181, a second driving gear 1823 is fixedly disposed on a driving shaft of the driving mechanism 182, the second driving gear 1823 is in meshing transmission with the driven gear, and the servo motor 1821 drives the rotating disc 181 to rotate through the meshing transmission of the second driving gear 1823 and the driven gear.
As shown in fig. 8, the blanking conveying mechanism 190 includes a cell transmission mechanism 191 and a plurality of core taking manipulators 192 arranged above the cell transmission mechanism 191 and distributed in parallel, the cell transmission mechanism 191 includes a conveyor belt 1911 and a second driving motor 1912, and the second driving motor 1912 is arranged at one end of the conveyor belt 1911 and drives the conveyor belt 1911 to operate. In this embodiment, the belt 1911 is a belt, and the second driving motor 1912 may be a servo motor or a stepping motor. A plurality of cell carriers 193 are fixedly arranged on the conveyor belt 1911 along the transmission direction, and the cell carriers 193 are uniformly distributed at the same intervals. During operation, electric core 200 is placed and is carried through conveyer belt 1911 on electric core carrier 193, and the unloading is snatched in the rethread getting electric core manipulator 192.
Fig. 9, fig. 10 shows, electric core carrier 193 is by base 1931, electric core pin needle file 1932 and electric core pin needle 1933 constitute, electric core pin needle file 1932 sets up on base 1931, electric core pin needle file 1932 is equipped with upper and lower open-ended electric core pin needle jack, be equipped with the electric core pin needle storage tank that corresponds with electric core pin needle jack on the base 1931, electric core pin needle 1933 alternates in electric core pin needle jack, in the electric core pin needle storage tank, and electric core pin needle 1933's the needle portion of inserting stretches out from electric core pin needle file 1932's top, be provided with magnetism 1934 of inhaling in the electric core pin needle storage tank, electric core pin needle 1933 adsorbs through inhaling magnetism 1934, connect through a cylindric lock 1935 between electric core pin needle 1933 and the electric core pin needle file 1932.
The preferred, the bottom of electricity core pin needle 1933 is "T" shape, and the shape of electricity core pin needle storage tank and the bottom shape looks adaptation of electricity core pin needle 1933, this structural design has guaranteed the firm of electricity core pin needle 1933.
In the blanking process, the battery cell 200 is inserted into the battery cell pin 1933 of the battery cell carrier 193, and is conveyed to the grabbing position of the battery cell taking manipulator 192 under the action of the belt, and then the battery cell 200 is taken away by the battery cell taking manipulator 192.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A button cell coiling equipment which characterized in that: the device comprises a positive plate conveying module, a negative plate conveying module, a first diaphragm conveying module, a second diaphragm conveying module and a winding module:
the positive plate conveying module and the negative plate conveying module respectively comprise a pole piece unreeling mechanism, a pole piece deironing mechanism, a first snake-shaped deviation correcting mechanism, a pole piece welding mechanism, a pole piece traction mechanism, an air knife dust removing mechanism, a second snake-shaped deviation correcting mechanism, a pole piece rubberizing mechanism, a CCD detection mechanism, a pole piece tension mechanism, a traveling deviation correcting mechanism and a pole piece feeding mechanism which are sequentially arranged along the running direction of the positive plate and the running direction of the negative plate;
the first diaphragm conveying module and the second diaphragm conveying module respectively comprise a diaphragm unreeling mechanism, a diaphragm tension mechanism and a diaphragm length measuring mechanism;
the winding module comprises a battery cell winding mechanism, a glue-sticking stopping mechanism, a rotary blanking mechanism and a blanking conveying mechanism;
the diaphragm tension mechanism is positioned below the diaphragm unwinding mechanism, the diaphragm length measuring mechanism is positioned on one side of the diaphragm tension mechanism, the pole piece feeding mechanism, the adhesive tape stopping mechanism and the rotary blanking mechanism are respectively positioned on one side of the battery cell winding mechanism, the blanking conveying mechanism is positioned on one side of the rotary blanking mechanism, the diaphragm tension mechanism of the first diaphragm conveying module pulls the first diaphragm downwards to penetrate through the battery cell winding mechanism, a positive plate output by the pole piece feeding mechanism of the positive plate conveying module is inserted into one side of the battery cell winding mechanism, the diaphragm tension mechanism of the second diaphragm conveying module pulls the second diaphragm downwards to penetrate through the battery cell winding mechanism, a negative plate output by the pole piece feeding mechanism of the negative plate conveying module is inserted into the other side of the battery cell winding mechanism, and the positive plate and the negative plate are respectively positioned on one side of the first diaphragm and one side of the second diaphragm for standby winding, and the battery cell formed by winding is discharged and output through the rotary discharging mechanism and the discharging conveying mechanism in sequence.
2. The button cell winding device according to claim 1, wherein: first snakelike mechanism and the snakelike mechanism of rectifying of second all includes first grillage and second grillage, the both sides of first grillage are provided with two low friction perpendicular slide rails relatively, sliding connection has the bedplate that can follow the perpendicular slide rail of low friction and reciprocate between two low friction perpendicular slide rails, be provided with the roller set that floats on the bedplate, the roller set that floats comprises the vertical stagger of upper and lower two rows of floating rollers, be provided with elevating system and low friction cylinder on the second grillage, the piston rod of low friction cylinder with elevating system connects, the low friction cylinder passes through elevating system with the bedplate is connected, when floating the roller set do not have the material with when the low friction cylinder is out of work be in balanced state under elevating system's the effect.
3. The button cell winding device according to claim 2, wherein: elevating system includes actinobacillus wheel, traction area, is located the first fixed line wheel of same height, the fixed line wheel of second and the fixed line wheel of third and is located the first movable line wheel and the second movable line wheel of same height, first movable line wheel, the activity of second movable line wheel set up in the below of first fixed line wheel, the fixed line wheel of second, and with the piston rod of low friction cylinder is connected, the fixed setting of third fixed line wheel is in the upper end of first grillage, the one end of traction area is around establishing on the actinobacillus wheel, and follow the actinobacillus wheel is around establishing in proper order on first movable line wheel, first fixed line wheel, the movable line wheel of second, the fixed line wheel of third, the other end of traction area with the bedplate is connected.
4. A button cell winding apparatus according to claim 3, wherein: still be provided with guiding mechanism on the second grillage, guiding mechanism includes two perpendicular guide arms that set up relatively and sliding connection can follow the sliding block that perpendicular guide arm reciprocated between two perpendicular guide arms, the piston rod of low friction cylinder with the sliding block is connected, first movable line wheel and second movable line wheel set up on the sliding block.
5. The button cell winding device according to claim 1, wherein: the electric core winding mechanism comprises a winding head mounting assembly and a winding head, wherein the winding head mounting assembly comprises a shaft collar, a transmission rod fixedly connected with the shaft collar, a first driving motor arranged close to the shaft collar and used for driving the shaft collar to rotate and a limiting assembly used for keeping the shaft collar to rotate stably, the shaft collar passes through the transmission rod and the winding head is connected with the winding head, the winding head comprises a winding station, a rubberizing station and an electric core blanking station which are located on the same circumference, the winding head mounting assembly further comprises a contact pin assembly and a poking needle assembly which are arranged around the transmission rod, the contact pin assembly corresponds to the winding station, the poking needle assembly corresponds to the electric core blanking station, and one side of the winding head is provided with a needle penetrating compression roller mechanism, a diaphragm cutter mechanism and two diaphragm compression roller mechanisms.
6. The button cell winding device according to claim 5, wherein: the axle collar includes outer circle, interior circle and the needle mouth gear mounting panel of changeing of integral type setting, be provided with the gear wheel on the preceding terminal surface of axle collar, the fixed first driving gear that is provided with in first driving motor's the drive shaft, this first driving gear with gear wheel meshing transmission, spacing subassembly includes the support frame and erects the limit gear on this support frame, this limit gear with gear wheel meshing transmission, the number of teeth of first driving gear and limit gear all is less than the number of teeth of gear wheel.
7. The button cell winding device according to claim 1, wherein: the rotary blanking mechanism comprises a rotating disc, a feeding station, a hole scalding station, a testing station, a blanking station and a driving mechanism, wherein the feeding station, the hole scalding station, the testing station and the blanking station sequentially surround the rotating disc, the driving mechanism is used for driving the rotating disc to rotate, the feeding station, the hole scalding station, the testing station and the blanking station are respectively provided with an electric core taking mechanism, the electric core taking mechanism is composed of an air cylinder and an air claw, after the electric core is taken down from a coil material position through the electric core taking mechanism, the feeding station is rotated to enter the hole scalding station for hole scalding operation, after the operation is completed, the testing station is rotated again to enter the testing station for poor short circuit testing rejection, then the blanking station is rotated to move out of the electric core, and finally the blanking station is rotated back to the feeding station.
8. The button cell winding device according to claim 7, wherein: the driving mechanism comprises a servo motor and a speed reducer, a driving shaft of the servo motor is connected with the rotating disc through the speed reducer, the speed reducer adopts a planetary speed reducer, a driven gear is arranged on the back face of the rotating disc, a second driving gear is fixedly arranged on the driving shaft of the driving mechanism, and the second driving gear is in gear-in-gear transmission with the driven gear.
9. The button cell winding device according to claim 1, wherein: the blanking conveying mechanism comprises a battery cell transmission mechanism and a battery cell taking manipulator arranged above the battery cell transmission mechanism, the battery cell transmission mechanism comprises a conveyor belt and a second driving motor, the second driving motor is arranged at one end of the conveyor belt and drives the conveyor belt to run, the conveyer belt is fixedly provided with a plurality of battery cell carriers along the transmission direction, each battery cell carrier consists of a base, a battery cell pin needle seat and a battery cell pin needle, the cell pin needle seat is arranged on the base and is provided with a cell pin needle jack with an upper opening and a lower opening, the base is provided with a cell pin needle accommodating groove corresponding to the cell pin needle jack, the cell pin needle is inserted into the cell pin needle jack and the cell pin needle accommodating groove, and the pin part of the cell pin is extended out of the top end of the cell pin needle seat, and the cell pin needle seat are connected through a cylindrical pin.
10. A button cell winding apparatus according to claim 9, wherein: the bottom of electricity core pin needle is "directly up to" shape, the shape of electricity core pin needle storage tank with the bottom shape looks adaptation of electricity core pin needle, be provided with in the electricity core pin needle storage tank and inhale the magnetism, electricity core pin needle passes through inhale the magnetism and adsorb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523604.XU CN214957022U (en) | 2021-03-12 | 2021-03-12 | Button cell winding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120523604.XU CN214957022U (en) | 2021-03-12 | 2021-03-12 | Button cell winding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214957022U true CN214957022U (en) | 2021-11-30 |
Family
ID=79040145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120523604.XU Active CN214957022U (en) | 2021-03-12 | 2021-03-12 | Button cell winding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214957022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114497755A (en) * | 2022-01-27 | 2022-05-13 | 三一技术装备有限公司 | Roll up needle drive arrangement, winding head and winder |
| CN114976478A (en) * | 2022-06-02 | 2022-08-30 | 湖北亿纬动力有限公司 | Parameter design method for preparing passenger vehicle battery core by single-side gluing diaphragm and power battery |
| CN115149208A (en) * | 2022-08-03 | 2022-10-04 | 山东华太新能源电池有限公司 | Automatic pipe coiling equipment for positive diaphragm pipe |
-
2021
- 2021-03-12 CN CN202120523604.XU patent/CN214957022U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114497755A (en) * | 2022-01-27 | 2022-05-13 | 三一技术装备有限公司 | Roll up needle drive arrangement, winding head and winder |
| CN114497755B (en) * | 2022-01-27 | 2024-02-02 | 三一技术装备有限公司 | Winding needle driving device, winding head and winding machine |
| CN114976478A (en) * | 2022-06-02 | 2022-08-30 | 湖北亿纬动力有限公司 | Parameter design method for preparing passenger vehicle battery core by single-side gluing diaphragm and power battery |
| CN115149208A (en) * | 2022-08-03 | 2022-10-04 | 山东华太新能源电池有限公司 | Automatic pipe coiling equipment for positive diaphragm pipe |
| CN115149208B (en) * | 2022-08-03 | 2023-06-02 | 山东华太新能源电池有限公司 | Automatic pipe rolling equipment for positive diaphragm pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214957022U (en) | Button cell winding equipment | |
| CN107768725B (en) | Battery cell retainer mounting equipment | |
| CN105964563B (en) | Power lithium ion battery pole piece automatic testing method | |
| CN109301333B (en) | Full-automatic lithium battery production line | |
| CN104942594B (en) | Battery of mobile phone both positive and negative polarity pole piece cuts detection machine automatically | |
| CN102881950B (en) | Full-automatic plate wrapping machine for lead storage batteries | |
| CN105304928A (en) | Automatic casing machine of power type cylindrical battery | |
| CN108352261B (en) | Capacitor cell winding device | |
| CN217062217U (en) | Automatic rubber coating unloader of pole piece group | |
| CN206364118U (en) | Automatically side glue machine is wrapped in a kind of battery shirt rim | |
| CN115602905A (en) | Automatic pressing mechanism of square battery module and square battery module assembly line | |
| CN205177934U (en) | Box hat automation equipment is gone into to electricity core | |
| CN115055816A (en) | Automatic welding equipment and method for battery upper cover | |
| CN104795596B (en) | Battery rubberizing mash welder | |
| CN115084668A (en) | Button cell winding equipment | |
| CN204732491U (en) | Battery rubberizing spot welding machine | |
| CN216671845U (en) | Lithium battery tab gummed paper equipment | |
| CN114976288A (en) | Battery cell structure with support core and winding equipment thereof | |
| CN116026864A (en) | Battery cell detection device | |
| CN215997621U (en) | Triangular needle defect visual inspection machine | |
| CN115224450A (en) | Full utmost point ear equipment automated production system of big cylinder lithium cell of full utmost point ear | |
| CN220178490U (en) | Lithium battery tab welding mechanical arm | |
| CN207883525U (en) | A kind of capacitor cell winding device | |
| CN102170027A (en) | Winder special for nickel zinc battery | |
| CN207183431U (en) | A kind of lithium ion battery automatic tape-wrapping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |