CN210723197U - Diaphragm pipe preparation facilities - Google Patents
Diaphragm pipe preparation facilities Download PDFInfo
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- CN210723197U CN210723197U CN201921282864.1U CN201921282864U CN210723197U CN 210723197 U CN210723197 U CN 210723197U CN 201921282864 U CN201921282864 U CN 201921282864U CN 210723197 U CN210723197 U CN 210723197U
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- 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
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- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a diaphragm tube preparation device, which comprises a diaphragm paper feeding mechanism, a diaphragm paper cutting mechanism, a diaphragm sheet transferring mechanism, a diaphragm tube winding mechanism, a diaphragm tube bottom sealing mechanism, a rotary conveying mechanism and a diaphragm tube sealing mechanism; the diaphragm paper cutting mechanism cuts the diaphragm paper to form a diaphragm sheet; the diaphragm transferring mechanism receives and transfers the diaphragm; the membrane pipe winding mechanism comprises a winding assembly for receiving a membrane sheet, a driving assembly for driving the winding assembly to wind the membrane sheet into the membrane pipe and a first lifting guide assembly; the diaphragm tube bottom sealing mechanism comprises a pre-closing guide rail for pre-closing the diaphragm tube, a bottom sealing assembly positioned below the winding assembly, a heating assembly for heating the bottom sealing assembly and a second lifting guide assembly for driving the bottom sealing assembly to lift; the diaphragm tube sealing mechanism is arranged on a rotating transmission line of the winding assembly and seals the diaphragm tube formed in the winding assembly. The utility model discloses the diaphragm pipe that the back cover is firm, not damaged, resistance is low is prepared to the efficient.
Description
Technical Field
The utility model relates to a diaphragm pipe preparation facilities.
Background
The battery diaphragm tube is a key component of the battery, which directly affects various performances and storage life of the battery, the diaphragm tube is arranged between two poles of the battery to separate the positive pole and the negative pole, so as to prevent the direct contact of active substances of the two poles to cause short circuit of the battery, simultaneously, the migration of ions in the battery is not prevented, the ions are allowed to freely pass through, and the diaphragm tube also has the liquid absorbing and retaining capacity, so that sufficient electrolyte is provided for battery reaction.
The diaphragm tube undoubtedly plays a role in lifting the battery, the quality of the battery is determined by the quality of the diaphragm tube, the quality of the diaphragm tube is determined by the quality of the diaphragm tube preparation technology, and the traditional diaphragm tube preparation technology has the serious defects of poor bottom sealing reliability, serious damage to the diaphragm tube, non-bonding at the opening part of the diaphragm tube, large resistance of the diaphragm tube and the like, thereby influencing the discharge performance and the storage life of the battery.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a diaphragm pipe preparation facilities, the diaphragm pipe that the back cover is firm, not damaged, resistance is low is prepared to the efficient.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a diaphragm pipe preparation facilities, characterized by: the device comprises a diaphragm paper feeding mechanism, a diaphragm paper cutting mechanism, a diaphragm sheet transferring mechanism, a diaphragm tube winding mechanism, a diaphragm tube bottom sealing mechanism, a rotary conveying mechanism and a diaphragm tube sealing mechanism;
the membrane paper feeding mechanism is used for loading membrane paper rolls and conveying membrane paper;
the diaphragm paper cutting mechanism is arranged at a subsequent station of the diaphragm paper feeding mechanism and cuts the diaphragm paper to form a diaphragm;
the diaphragm transferring mechanism is arranged at the subsequent station of the diaphragm paper cutting mechanism and receives and transmits the diaphragm;
the membrane pipe winding mechanism is arranged at a subsequent station of the membrane sheet transferring mechanism and comprises a winding assembly, a driving assembly and a first lifting guide assembly, wherein the winding assembly is arranged on the rotary conveying mechanism and used for receiving the membrane sheet, the driving assembly drives the winding assembly to wind the membrane sheet into the membrane pipe, and the first lifting guide assembly drives the winding assembly to eject the membrane pipe out of the winding assembly;
the membrane tube bottom sealing mechanism comprises a pre-closing guide rail which is positioned on the rotary transmission line of the winding assembly and used for pre-closing the membrane tube, a bottom sealing assembly which is arranged on the rotary transmission mechanism and positioned below the winding assembly, a heating assembly for heating the bottom sealing assembly and a second lifting guide assembly for driving the bottom sealing assembly to lift;
the diaphragm tube sealing mechanism is arranged on a rotation transmission line of the winding assembly and seals the diaphragm tube formed in the winding assembly.
Preferably, the diaphragm paper feeding mechanism comprises a plurality of fixed disks for fixing the diaphragm paper roll, a heating and welding assembly for switching connection of the diaphragm paper, a conveying wheel for tensioning and conveying the diaphragm paper, and a diaphragm paper conveying rail, wherein an outlet of the diaphragm paper conveying rail corresponds to the diaphragm paper cutting mechanism.
Preferably, the membrane paper cutting mechanism comprises a first cutting knife and a second cutting knife;
the first cutting knife and the second cutting knife are both arranged in a rotatable mode, the first cutting knife is provided with a blade, and the second cutting knife is provided with a cutting groove matched with the blade.
Preferably, the diaphragm transfer mechanism comprises a vacuum suction tube, a first transmission belt and a first transmission wheel;
the vacuum suction cylinder can be rotatably arranged;
the first transmission belt is wound between the vacuum suction tube and the first transmission wheel and drives the vacuum suction tube to rotate.
Preferably, the winding assembly comprises an upper sliding rail, a winding die, a winding core pipe up-and-down moving slide block, a winding central rod and a winding central rod up-and-down moving slide block;
the upper sliding rail is arranged on the rotary transmission mechanism in a vertically extending state;
the winding die is fixed on the rotary conveying mechanism or the upper sliding rail, a winding hole extending up and down is formed in the winding die, and an inlet port for the diaphragm to enter the winding hole is formed in the side wall of the winding die;
the winding core pipe is arranged in the winding hole and can move up and down;
the winding core pipe up-and-down moving slide block is in sliding fit with the upper slide rail, is connected with the winding core pipe and is matched with the first lifting guide assembly to drive the winding core pipe to move up and down;
the winding center rod is arranged in the winding core tube and can move up and down relative to the winding core tube;
the winding center rod up-and-down sliding block is matched with the upper sliding rail in a sliding mode, connected with the winding center rod and matched with the first lifting guide assembly to drive the winding center rod to move up and down.
Preferably, the drive assembly comprises a second drive belt and a plurality of second drive wheels; the second transmission belt is wound among the second transmission wheels, and the outer wall of the second transmission belt is attached to the winding core pipe to drive the winding core pipe to rotate.
Preferably, the back cover assembly comprises a lower slide rail, a back cover mold and a back cover mold up-and-down moving slide block;
the lower sliding rail is arranged on the rotary conveying mechanism in a vertically extending state;
the up-and-down moving sliding block of the back cover die is matched with the lower sliding rail in a sliding manner and is matched with the second lifting guide assembly;
the back cover die is arranged on the back cover die up-and-down moving sliding block and moves up and down along with the back cover die up-and-down moving sliding block.
Preferably, the first lifting guide assembly comprises a winding core pipe sliding block guide rail and a winding central rod sliding rail guide rail, and a winding core pipe up-down moving sliding block and a winding central rod up-down moving sliding block are respectively supported and matched with the winding core pipe sliding block guide rail and the winding central rod sliding block guide rail in a sliding manner;
the second lifting guide assembly comprises a bottom sealing die sliding block guide rail which is used for supporting and matching a bottom sealing die up-and-down moving sliding block.
Preferably, the diaphragm tube sealing mechanism comprises a welding die and a heating device;
the side wall of the winding die is provided with an opening, the welding die is contacted with the diaphragm pipe through the opening, and the opening of the diaphragm pipe is welded;
the heating device is connected with the welding mould and heats the welding mould.
Preferably, the rotary conveying mechanism comprises a hollow rotary table and a rotary frame, wherein the rotary frame is mounted on the hollow rotary table and is used for mounting the winding assembly and the bottom sealing assembly.
The utility model has the advantages that: the diaphragm tube with firm back cover, no damage and low resistance is prepared, the whole preparation process is realized fully automatically, and the preparation efficiency is high.
Drawings
FIG. 1 is a schematic view of a membrane tube production apparatus according to the present embodiment;
FIG. 2 is a plan view of a membrane tube production apparatus according to the present embodiment;
FIG. 3 is a schematic view of a winding assembly provided in the present embodiment;
FIG. 4 is a schematic view of a back cover assembly provided in the present embodiment;
FIG. 5 is a schematic view of a sealing mechanism for a diaphragm tube according to the present embodiment;
FIG. 6 is a schematic view of a heating assembly provided in the present embodiment;
FIG. 7 is a schematic view of a vacuum suction tube provided in the present embodiment;
FIG. 8 is a schematic view of a diaphragm paper cutting mechanism according to this embodiment;
FIG. 9 is a schematic view of the mounting enclosure, the first lift guide assembly and the second lift guide assembly provided in this embodiment;
fig. 10 is a schematic view of the pre-closing guide rail provided in this embodiment.
Detailed Description
The membrane tube manufacturing apparatus of the present invention will be further described with reference to fig. 1 to 10.
A diaphragm pipe preparation facilities, characterized by: comprises a workbench 70, a membrane paper feeding mechanism 10, a membrane paper cutting mechanism 20, a membrane sheet transferring mechanism 30, a membrane tube winding mechanism, a membrane tube bottom sealing mechanism, a rotary transmission mechanism and a membrane tube sealing mechanism 80;
the rotary conveying mechanism includes a hollow rotary table mounted on the table 70 and a rotary frame of an annular structure mounted on the hollow rotary table.
The membrane paper feeding mechanism 10 is used for loading membrane paper rolls and conveying membrane paper;
the diaphragm paper cutting mechanism 20 is arranged at a subsequent station of the diaphragm paper feeding mechanism 10 and cuts the diaphragm paper to form a diaphragm;
the membrane sheet transfer mechanism 30 is arranged at a subsequent station of the membrane paper cutting mechanism 20 and receives and transmits the membrane sheets;
the membrane tube winding mechanism is arranged at a subsequent station of the membrane sheet transfer mechanism 30, and comprises a winding assembly 402 which is arranged on the rotary transmission mechanism and is used for receiving the membrane sheet, a driving assembly 401 which drives the winding assembly 402 to wind the membrane sheet into the membrane tube, and a first lifting guide assembly 403 which drives the winding assembly 402 to eject the membrane tube out of the winding assembly 402;
the membrane tube bottom sealing mechanism comprises a pre-closing guide rail 501 which is positioned on a rotary transmission line of the winding assembly 402 and used for pre-closing the membrane tube, a bottom sealing assembly 502 which is arranged on the rotary transmission mechanism and positioned right below the winding assembly 402, a heating assembly 503 for heating the bottom sealing assembly 502 and a second lifting guide assembly 504 for driving the bottom sealing assembly 502 to lift;
the septum tube sealing mechanism 80 is disposed on the rotational transfer line of the winding assembly 402 and seals the septum tube formed within the winding assembly 402.
When the device works, the diaphragm paper feeding mechanism 10 conveys the diaphragm paper on the diaphragm paper roll; the diaphragm paper reaches the diaphragm paper cutting mechanism 20, and the diaphragm paper cutting mechanism 20 cuts the diaphragm paper in transmission according to the required size to form a diaphragm sheet; the diaphragm is attached to the diaphragm transfer mechanism 30 and is transferred by the diaphragm transfer mechanism 30 to the take-up assembly 402, which is transported with the rotary transport mechanism; the driving assembly 401 drives the winding assembly 402 to operate, and the diaphragm is wound into a diaphragm pipe with a tubular structure; the rotary transfer mechanism drives the winding assembly 402 loaded with the membrane tube to rotate and transfer, and the bottom sealing and sealing operations are sequentially realized in the rotating and transferring process, and finally, the membrane tube is separated from the winding assembly 402 under the guiding action of the first lifting guide assembly 403, so that the cyclic operation is realized.
The embodiment is further configured as follows: the membrane paper feeding mechanism 10 comprises a frame, two fixed disks 101 and 102 which are arranged on the frame and used for fixing membrane paper rolls, a membrane paper light-sensitive sensor used for sensing membrane paper on the fixed disks 101 and 102, a heating and welding assembly 103 used for switching connection of the membrane paper, a conveying wheel 104 used for tensioning and conveying the membrane paper, and a membrane paper conveying rail 105, wherein an outlet of the membrane paper conveying rail 105 corresponds to the membrane paper cutting mechanism 20.
The heat welding assembly 103 includes a push up and down cylinder 1031 fixed to the frame, a resistance heating device 1032 mounted on the piston rod of the push up and down cylinder 1031, and a welding head 1033 mounted on the resistance heating device 1032 and heated by the resistance heating device 1032.
The resistance heating device 1032 comprises a heating block and a resistance heating wire located in the heating block, and the resistance heating wire heats the whole heating block after being electrified, so as to heat the butt joint 1033.
The holding pans 101,102 are connected to a drive means, i.e. a motor, to effect positive rotation of the holding pans.
The diaphragm paper conveying track 105 is internally provided with a drawing roller which is overlapped up and down to press the diaphragm paper, and the drawing roller rotates to draw the diaphragm paper. The traction roller is connected with a motor to drive the traction roller to rotate.
In the feeding process, when the diaphragm paper light sensor senses that the diaphragm paper on one of the diaphragm paper rolls 101 is fed or is about to be fed, a signal is transmitted to the alarm device, and the alarm device carries out alarm processing; the operator overlaps the beginning end of the membrane paper on the other fixed disk 102 with the tail end of the membrane paper to be transferred, and sends the overlapped position of the two to the area corresponding to the welding head 1033, and starts the resistance heating device 1032 and the up-and-down pushing air cylinder 1031, so that the welding head 1033 heats and welds the two membrane papers to realize the continuous transfer of the membrane papers.
The embodiment is further configured as follows: the diaphragm paper cutting mechanism 20 includes a first cutting blade 201 and a second cutting blade 202;
the lower extreme that first sword 201 and the second cut the sword all has a stand, and the stand is rotatable to be set up on workstation 70 through a bearing to and the stand is connected with the motor through a belt, and it cuts sword 201 and the second and cuts the sword antiport on workstation 70 to drive first through the motor. The side wall of the first cutting knife 201 is provided with a blade 2011 extending up and down, the side wall of the second cutting knife is provided with a cutting groove 2022 extending up and down, and in the rotating process of the first cutting knife 201 and the second cutting knife 202, the blade 2011 can enter the cutting groove 2022 to cut off the diaphragm paper in conveying.
The embodiment is further configured as follows: the diaphragm transferring mechanism comprises a vacuum suction tube 301, a first transmission belt 303, a first transmission wheel 302 and a pressure-stabilizing water spraying system 90;
the vacuum suction tube 301 is rotatably arranged, the upper end of the vacuum suction tube 301 is closed, the lower end of the vacuum suction tube 301 is provided with a connecting port, the side wall of the vacuum suction tube 301 is densely provided with vent holes, the connecting port at the lower end of the vacuum suction tube 301 is connected with a suction tube 304 through a bearing 305, namely, the upper end of the suction tube 304 enters the vacuum suction tube, and the lower end of the suction tube is connected with a suction pump to suck air into the vacuum suction tube 301 so as to generate negative pressure on the vent holes. When the vacuum suction tube 301 adsorbs the diaphragm, only the middle portion of the diaphragm is adsorbed, and the front and rear sides are not adsorbed, so that the diaphragm can be conveniently fed into the winding die 4026.
The first transmission belt 303 is wound in the ring groove 3011 on the side wall of the vacuum suction tube and between the first transmission wheel 302, and the first transmission wheel 302 is connected with a motor and drives the vacuum suction tube 301 to rotate;
the pressure-stabilizing water spraying system 90 is arranged on one side of the vacuum suction tube 301 and sprays purified water on the diaphragm attached to the vacuum suction tube 301, so that the stability of the vacuum suction tube 301 in conveying the diaphragm is improved.
The embodiment is further configured as follows: the winding assembly 402 comprises an upper sliding rail 4021, a winding die 4026, a winding core pipe 4025, a winding core pipe up-down moving slide block 4024, a winding center rod 4023 and a winding center rod up-down moving slide block 4022;
the winding dies 4026 are arranged in a circumferential and uniform manner by taking the center of the rotating frame as a circle center;
the upper sliding rail 4021 is arranged on the rotating frame in an up-and-down extending state through a bolt;
the winding die 4026 is welded or screwed to the rotating frame or the upper sliding rail 4021, a winding hole extending up and down is formed in the winding die 4026, an inlet port 40261 for the diaphragm to enter the winding hole is formed in the side wall of the winding die 4026, and the inlet port 40261 is of an inclined structure;
the winding core pipe 4025 is arranged in the winding hole and can move up and down;
the winding core pipe up-and-down moving slider 4024 is in sliding fit with the upper sliding rail 4021, is connected with the winding core pipe 4025, and is in fit with the first lifting guide assembly 403 to drive the winding core pipe 4025 to move up and down;
the winding center rod 4023 penetrates through the winding core pipe 4025 and can move up and down relative to the winding core pipe 4025;
the up-and-down moving slider 4022 of the winding center rod is in sliding fit with the upper slide rails 4021, is connected with the winding center rod 4023, and is in fit with the first lifting guide assembly 403 to drive the winding center rod 4023 to move up and down.
The embodiment is further configured as follows: the drive assembly 401 comprises a second drive belt 4012 and a second drive wheel 4011; the second driving wheel 4011 is connected with a motor, the second driving belt 4012 is wound on the second driving wheel 4011, and the outer wall of the second driving belt 4012 is attached to the winding core pipe 4025 to drive the winding core pipe 4025 to rotate. That is, the second transmission belt 4012 drives the winding core pipe 4025 to rotate, and the winding core pipe 4025 winds the diaphragm into the winding hole and winds the diaphragm into a tubular structure.
The embodiment is further configured as follows: the back cover assembly 502 comprises a lower sliding rail 5021, a back cover mold 5024 and a back cover mold up-and-down moving slider 5022;
the back cover assemblies 502 are provided with a plurality of back cover assemblies, and are uniformly distributed in a circle by taking the center of the rotating frame as a circle center, and the winding assemblies 402 correspond to the back cover assemblies 502 one by one up and down;
the lower sliding rail 5021 is arranged on the rotating frame in a vertically extending state and corresponds to the upper sliding rail vertically;
the up-and-down slider 5022 of the bottom sealing mold is in sliding fit with the lower sliding rail 5021 and is simultaneously in fit with the second lifting guide assembly 504, and the second lifting guide assembly 504 drives the up-and-down slider 5022 to move up and down relative to the lower sliding rail 5021;
the back cover mold 5024 is arranged on the up-down moving slider 5022 of the back cover mold, and the up-down moving slider 5022 moves up and down along with the back cover mold. When the bottom sealing mold 5024 moves upwards, the upper end of the bottom sealing mold 5024 contacts with the lower end of the diaphragm tube, and bottom sealing operation is performed on the lower end of the diaphragm tube.
The embodiment is further configured as follows: the first elevation guide assembly 403 includes a winding core tube slider guide rail 4032 and a winding center rod slider guide rail 4031 inside the rotation transmission mechanism, and a winding core tube up-and-down moving slider 4024 and a winding center rod up-and-down moving slider 4022 which support and are slidably fitted to the winding core tube slider guide rail 4032 and the winding center rod slider guide rail 4031, respectively.
The second lifting guide assembly 504 is a bottom mold slider guide rail located inside the rotating frame and used for supporting and slidably matching the bottom mold up-and-down moving slider 5022.
That is, the table 70 is provided with a mounting surrounding wall 60, and the lower end of the mounting surrounding wall is mounted on the table 70 through the center hole of the hollow rotary table. The winding core tube slider guide rail 4032, the winding central rod slider guide rail 4031 and the back cover die slider guide rail 504 are all formed in a ring structure on the mounting surrounding wall 60, the upper surfaces of the winding core tube slider guide rail 4032, the winding central rod slider guide rail 4031 and the back cover die slider guide rail 504 are all up-down fluctuating guide surfaces, the guide surfaces of the back cover die slider guide rail 504 are provided with a low position, a middle position and a high position, and the guide surfaces of the winding core tube slider guide rail 4032 and the winding central rod slider guide rail 4031 are only provided with a low position and a high position. Meanwhile, the winding core tube up-and-down moving slider 4024, the winding center rod up-and-down moving slider 4022 and the back cover mold up-and-down moving slider 5022 are provided with rollers 40241,4027, 5023 which are fitted on the guide surfaces of three corresponding guide rails. That is, in the process that the rotating frame drives the winding assembly 402 and the back cover assembly 502 to rotate, the roller rolls on the guide surface and is switched among the low position, the middle position and the high position, so as to drive the winding core pipe 4025, the winding center rod 4023 and the back cover mold 5024 to move up and down; when moving from a high position to a low position, under the action of gravity, the winding core pipe up-and-down moving slider 4024, the winding central rod up-and-down moving slider 4022 and the bottom sealing mold up-and-down moving slider 5022 respectively drive the winding core pipe 4025, the winding central rod 4023 and the bottom sealing mold 5024 to naturally descend.
The embodiment is further configured as follows: the membrane tube sealing mechanism 80 comprises a welding mould 801 and a heating device 802;
an opening 40242 is formed in the side wall of the winding die 4026, and the welding die 801 is in contact with the diaphragm pipe through the opening 40242 and welds the winding opening of the diaphragm pipe;
the heating device is connected with the welding mould and heats the welding mould, and the heating device and the heating component in the diaphragm tube bottom sealing mechanism are high-frequency heating devices in the prior art.
The utility model discloses a concrete theory of operation does:
firstly, placing membrane paper rolls on fixed disks 101 and 102, and enabling membrane paper on the fixed disks 101 and 102 to pass through a heating and welding assembly 103, a conveying wheel 104, a membrane paper conveying rail 105 and a membrane paper cutting mechanism 20, wherein a first cutting blade 201 and a second cutting blade 202 in the membrane paper cutting mechanism 20 cut the membrane paper in conveying into sheets and are adsorbed by a vacuum suction cylinder 301; the pressure-stabilizing water spraying system 90 sprays a trace amount of purified water on the diaphragm sheet adsorbed on the vacuum suction cylinder 301, and the specific water spraying amount can be set by a control system; the vacuum suction cylinder 301 drives the diaphragm to enter an inlet 40241 which is just rotationally transmitted to a winding die 4026 in a winding assembly 402 corresponding to the vacuum suction cylinder 301, the winding core pipe 4025 is driven by a driving assembly 401 to rotate, the diaphragm is wound in a winding hole, and the diaphragm is wound on the winding core pipe 4025 to form a diaphragm pipe with a tubular structure; the rotating frame drives a winding die 4026 of the winding assembly 402 to rotate and move, and the lower end of the diaphragm tube is pre-closed through a closing groove 5011 of the pre-closing guide rail 501; after pre-closing, the roller of the slider 5022 for moving the back cover mold up and down moves from the low position of the slider guide rail of the back cover mold to the middle position so as to drive the back cover mold 5024 to move upwards and contact with the heating assembly 503 arranged on the workbench 70, and the heating assembly 503 heats the back cover mold 5024; when the temperature of the back cover die 5024 is heated to a set temperature, the roller of the back cover die up-and-down moving slider 5022 moves from the middle position to the high position of the back cover die slider guide rail to drive the back cover die 5024 to move upwards to enable the back cover die 5024 to abut against the lower end of the diaphragm tube, and therefore the lower end of the diaphragm tube after being pre-closed is welded; after the bottom sealing is finished, the diaphragm tube moves to a diaphragm tube sealing mechanism arranged on the workbench 70 along with the rotation transmission of the rotating frame, the sealing part of the diaphragm tube is contacted with a welding die 801 through an opening 40242, the welding die 801 is used for heating and welding the sealing part, and the contact pressure of the welding die 801 and the diaphragm tube is adjusted by a spring; after the mouth of the diaphragm tube is welded, the roller of the up-and-down moving slider 5022 of the back cover die 5024 moves from the high position of the slider guide rail to the low position, so that the back cover die 5024 and the up-and-down moving slider 5022 of the back cover die descend, and at the moment, the roller of the up-and-down moving slider 4024 of the winding core tube and the roller of the up-and-down moving slider 4022 of the winding central rod synchronously move from the high point of the slider guide rail of the winding core tube and the high point of the slider guide rail of the winding central rod to the low point, so that the diaphragm tube is pushed out of the winding hole of the; after the diaphragm tube is inserted into the battery, the winding core tube up-and-down moving slide block 4024 runs from the low position to the high position of the winding core tube slide block guide rail to drive the winding core tube 4025 to be separated from the diaphragm tube, and when the winding core tube 4025 is completely separated from the diaphragm tube, the roller of the winding central rod up-and-down moving slide block 4022 runs from the low position to the high position of the winding central rod slide block guide rail to drive the winding central rod 4023 to be separated from the diaphragm tube; the method completes the winding and insertion of the diaphragm tube, and prepares the diaphragm tube circularly, which not only has high efficiency, but also has reliable bottom sealing and sealing, no damage and low resistance.
The following table is the contrast data of the traditional preparation gained battery and the utility model discloses the preparation gained battery:
unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A diaphragm pipe preparation facilities, characterized by: the device comprises a diaphragm paper feeding mechanism, a diaphragm paper cutting mechanism, a diaphragm sheet transferring mechanism, a diaphragm tube winding mechanism, a diaphragm tube bottom sealing mechanism, a rotary conveying mechanism and a diaphragm tube sealing mechanism;
the membrane paper feeding mechanism is used for loading membrane paper rolls and conveying membrane paper;
the diaphragm paper cutting mechanism is arranged at a subsequent station of the diaphragm paper feeding mechanism and cuts the diaphragm paper to form a diaphragm;
the diaphragm transferring mechanism is arranged at the subsequent station of the diaphragm paper cutting mechanism and receives and transmits the diaphragm;
the membrane pipe winding mechanism is arranged at a subsequent station of the membrane sheet transferring mechanism and comprises a winding assembly, a driving assembly and a first lifting guide assembly, wherein the winding assembly is arranged on the rotary conveying mechanism and used for receiving the membrane sheet, the driving assembly drives the winding assembly to wind the membrane sheet into the membrane pipe, and the first lifting guide assembly drives the winding assembly to eject the membrane pipe out of the winding assembly;
the membrane tube bottom sealing mechanism comprises a pre-closing guide rail which is positioned on the rotary transmission line of the winding assembly and used for pre-closing the membrane tube, a bottom sealing assembly which is arranged on the rotary transmission mechanism and positioned below the winding assembly, a heating assembly for heating the bottom sealing assembly and a second lifting guide assembly for driving the bottom sealing assembly to lift;
the diaphragm tube sealing mechanism is arranged on a rotation transmission line of the winding assembly and seals the diaphragm tube formed in the winding assembly.
2. The membrane tube manufacturing apparatus according to claim 1, wherein: the membrane paper feeding mechanism comprises a plurality of fixed disks for fixing the membrane paper rolls, a heating and welding assembly for switching and connecting the membrane paper, a conveying wheel for tensioning and conveying the membrane paper and a membrane paper conveying rail, and an outlet of the membrane paper conveying rail corresponds to the membrane paper cutting mechanism.
3. The membrane tube manufacturing apparatus according to claim 1, wherein: the membrane paper cutting mechanism comprises a first cutting knife and a second cutting knife;
the first cutting knife and the second cutting knife are both arranged in a rotatable mode, the first cutting knife is provided with a blade, and the second cutting knife is provided with a cutting groove matched with the blade.
4. The membrane tube manufacturing apparatus according to claim 1, wherein: the diaphragm transferring mechanism comprises a vacuum suction tube, a first transmission belt and a first transmission wheel;
the vacuum suction cylinder can be rotatably arranged;
the first transmission belt is wound between the vacuum suction tube and the first transmission wheel and drives the vacuum suction tube to rotate.
5. The membrane tube manufacturing apparatus according to claim 1, wherein: the winding assembly comprises an upper sliding rail, a winding mold, a winding core pipe up-and-down moving sliding block, a winding central rod and a winding central rod up-and-down moving sliding block;
the upper sliding rail is arranged on the rotary transmission mechanism in a vertically extending state;
the winding die is fixed on the rotary conveying mechanism or the upper sliding rail, a winding hole extending up and down is formed in the winding die, and an inlet port for the diaphragm to enter the winding hole is formed in the side wall of the winding die;
the winding core pipe is arranged in the winding hole and can move up and down;
the winding core pipe up-and-down moving slide block is in sliding fit with the upper slide rail, is connected with the winding core pipe and is matched with the first lifting guide assembly to drive the winding core pipe to move up and down;
the winding center rod is arranged in the winding core tube and can move up and down relative to the winding core tube;
the winding center rod up-and-down sliding block is matched with the upper sliding rail in a sliding mode, connected with the winding center rod and matched with the first lifting guide assembly to drive the winding center rod to move up and down.
6. The membrane tube manufacturing apparatus according to claim 1, wherein: the driving assembly comprises a second transmission belt and a plurality of second transmission wheels; the second transmission belt is wound among the second transmission wheels, and the outer wall of the second transmission belt is attached to the winding core pipe to drive the winding core pipe to rotate.
7. The membrane tube manufacturing apparatus according to claim 1, wherein: the bottom sealing assembly comprises a lower sliding rail, a bottom sealing mold and a bottom sealing mold up-down moving sliding block;
the lower sliding rail is arranged on the rotary conveying mechanism in a vertically extending state;
the up-and-down moving sliding block of the back cover die is matched with the lower sliding rail in a sliding manner and is matched with the second lifting guide assembly;
the back cover die is arranged on the back cover die up-and-down moving sliding block and moves up and down along with the back cover die up-and-down moving sliding block.
8. The membrane tube manufacturing apparatus according to claim 1, wherein:
the first lifting guide assembly comprises a winding core pipe sliding block guide rail, a winding central rod sliding rail guide rail, a winding core pipe up-and-down moving sliding block and a winding central rod up-and-down moving sliding block, which are respectively supported and matched with the winding core pipe sliding block guide rail and the winding central rod sliding block guide rail in a sliding manner;
the second lifting guide assembly comprises a bottom sealing die sliding block guide rail which is used for supporting and matching a bottom sealing die up-and-down moving sliding block.
9. The membrane tube manufacturing apparatus according to claim 5, wherein: the diaphragm tube sealing mechanism comprises a welding die and a heating device;
the side wall of the winding die is provided with an opening, the welding die is contacted with the diaphragm pipe through the opening, and the opening of the diaphragm pipe is welded;
the heating device is connected with the welding mould and heats the welding mould.
10. The membrane tube manufacturing apparatus according to claim 1, wherein: the rotary conveying mechanism comprises a hollow rotary table and a rotary frame, wherein the rotary frame is mounted on the hollow rotary table and is used for mounting the winding assembly and the bottom sealing assembly.
Priority Applications (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110474007A (en) * | 2019-08-08 | 2019-11-19 | 浙江长虹飞狮电器工业有限公司 | Diaphragm tube preparation facilities |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110474007A (en) * | 2019-08-08 | 2019-11-19 | 浙江长虹飞狮电器工业有限公司 | Diaphragm tube preparation facilities |
| CN110474007B (en) * | 2019-08-08 | 2024-04-05 | 浙江长虹飞狮电器工业有限公司 | Diaphragm tube preparation device |
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