CN115215141B - Online automatic cutting device and method for superfine glass fiber storage battery separator - Google Patents
Online automatic cutting device and method for superfine glass fiber storage battery separator Download PDFInfo
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- CN115215141B CN115215141B CN202211140772.6A CN202211140772A CN115215141B CN 115215141 B CN115215141 B CN 115215141B CN 202211140772 A CN202211140772 A CN 202211140772A CN 115215141 B CN115215141 B CN 115215141B
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- 238000003860 storage Methods 0.000 title claims abstract description 77
- 238000005520 cutting process Methods 0.000 title claims abstract description 36
- 239000003365 glass fiber Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 254
- 238000001514 detection method Methods 0.000 claims description 46
- 230000000670 limiting effect Effects 0.000 claims description 35
- 238000003825 pressing Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 229920001410 Microfiber Polymers 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000003658 microfiber Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to a predetermined diameter
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention relates to the technical field of storage battery processing, in particular to an online automatic cutting device and method for an ultrafine glass fiber storage battery separator.
Description
Technical Field
The invention relates to the technical field of storage battery processing, in particular to an online automatic cutting device for a superfine glass fiber storage battery separator and an online automatic cutting method for the superfine glass fiber storage battery separator.
Background
Superfine glass fiber battery separator needs to be rolled up and made into a roll on the production line, then subsequent process steps are carried out, but the diameter of the roll needs to be monitored manually to be up to standard in the process of rolling, a roll which needs to be stopped for cutting and replacing is needed after the roll is formed, the production efficiency is influenced, and a large amount of manpower and material resources are wasted.
The Chinese patent application CN108975022A discloses an on-line automatic cutting device for a superfine glass fiber storage battery clapboard, wherein a curling roller is arranged above a rack through a bearing seat, two ends of the curling roller are coaxially connected with a roll sending arm through a bearing, a scroll is arranged on the roll sending arm, and the clapboard rolled on the scroll is tangent to the curling roller; a rotary flange is arranged between the side end surface of the crimping roller and the coil feeding arm, the rotary flanges at the two sides are connected with a coil changing support frame together, a paper breaking device is arranged at the top of the coil changing support frame, and coil changing mechanical hand devices are respectively arranged at the two ends of the coil changing support frame; the bottom of the rotary flange plate is provided with a brake and reset device, and the brake and reset device drives and changes the roll supporting frame and the curling roll to synchronously rotate.
When this equipment can realize the disconnected paper, can replace new spool automatically, realize the automatic rolling work, but this equipment need remove the spool in the spout of equidirectional when the change of lap, very easily makes the epaxial material of spool appear not hard up at the removal in-process of spool, and the unable automatic control opportunity of change of lap of this equipment to the quality that leads to the lapping differs, has certain error.
Disclosure of Invention
According to the device and the method, the storage battery separator is sequentially wound through the main winding shaft and the auxiliary winding shaft which are respectively installed on two sides of the rotating frame, the positions of the main winding shaft and the auxiliary winding shaft are changed by using the thickness of the wound storage battery separator to trigger the detection unit on the rotating frame, the thickness of the wound storage battery separator on the main winding shaft and the thickness of the wound storage battery separator on the auxiliary winding shaft are the same, and the quality error of the wound storage battery separator is reduced.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
an online automatic cutting device for a superfine glass fiber storage battery separator comprises a rack, wherein a feeding device, a cutting tool and a winding device are arranged on the rack, the winding device comprises a main winding shaft and an auxiliary winding shaft, and the main winding shaft and the auxiliary winding shaft are inserted in two sides of a rotating frame in parallel; the rotating frame is inserted on the rack, a rotating shaft of the rotating frame is parallel to rotating shafts of the main winding shaft and the auxiliary winding shaft, and the auxiliary winding shaft is positioned on one side of the rotating frame and is static when the main winding shaft winds the cut battery separator; shaft levers at two ends of the main winding shaft and the auxiliary winding shaft are arranged in the placing grooves arranged at two ends of the rotating frame, and a rotating buckle hinged to one side of each placing groove limits the shaft levers; the two sides of the rotating frame are provided with two first buckle positioning assemblies, the first buckle positioning assemblies control the rotating buckles to be closed and opened, the first buckle positioning assemblies are provided with detection units, the detection units are used for detecting the thickness of the wound roll, the detection positions of the detection units can be adjusted through the first buckle positioning assemblies, and the detection units are connected with a first driving unit through a controller; the first driving unit is fixedly installed on the rack, is in transmission connection with the placing groove and is used for controlling the placing groove to rotate around the axis of the first driving unit to drive the main winding shaft and the auxiliary winding shaft to change positions.
Preferably, the upper side of the rotating buckle is provided with a limiting sliding groove, the limiting sliding groove horizontally extends in the direction perpendicular to the axis of the main winding shaft, and a sliding block is arranged in the limiting sliding groove in a sliding manner; the first buckle positioning assembly comprises first linear driving devices fixedly installed on the upper side and the lower side of the rotating frame, the working end of each first linear driving device is arranged in the extending direction of the limiting sliding groove to move, and a horizontal connecting rod is fixedly installed on each first linear driving device; the horizontal connecting rod extends along the axis direction of the main winding shaft, and two ends of the horizontal connecting rod are respectively provided with a pressing strip; the compressing strips on the two first buckle positioning assemblies extend horizontally towards two ends of the main winding shaft and the auxiliary winding shaft respectively, the top ends of the compressing strips are rotatably connected with the sliding blocks, and the first linear driving device controls the compressing strips to drive the sliding blocks to move in the limiting sliding grooves along the horizontal direction.
Preferably, a horizontal connecting rod on the first buckle positioning component is provided with a first guide rod, and the first guide rod extends horizontally perpendicular to the horizontal connecting rod; the first guide rods are arranged in a plurality of numbers and inserted into guide sleeves arranged on two sides of the rotating frame.
Preferably, the detection unit comprises a contact sensor and an auxiliary roller, and the contact sensor is fixedly arranged on one side, facing the main winding shaft and the auxiliary winding shaft, of the horizontal connecting rod of each first buckle positioning assembly respectively; the axis of the auxiliary roller is parallel to the main winding shaft and the auxiliary winding shaft, the auxiliary roller is inserted on the moving seat, and a second guide rod is arranged on one side of the moving seat, which is far away from the auxiliary roller; the second guide rods vertically extend horizontally with the movable seat, and are inserted into guide holes formed in the horizontal connecting rod; when the movable seat triggers the contact type sensor, the contact type sensor sends a signal to the controller, and the controller controls the first driving unit to start the rotating frame to rotate one hundred eighty degrees to replace the positions of the main winding shaft and the auxiliary winding shaft.
Preferably, a first spring is sleeved on a second guide rod of the detection unit and is elastically connected with the movable seat and the horizontal connecting rod; one end of the second guide rod, which is far away from the moving seat, is provided with a limiting head, and the diameter of the limiting head is larger than that of the guide hole.
Preferably, a second buckle positioning assembly is arranged on one side, facing the feeding device, of the rack, the second buckle positioning assembly comprises second linear driving devices fixedly installed on two sides of the rack, and working ends of the two second linear driving devices are arranged to move synchronously in the horizontal direction; a connecting block is fixedly arranged on the working end of the second linear driving device, and a plurality of protruding positioning rods are arranged on the connecting block; the top end of the rotating buckle of the rotating frame is provided with a plurality of positioning holes, when the shaft lever on the placing groove is fixed by the rotating buckle, the axis of the positioning holes corresponds to the axis of the positioning rod, and the second linear driving device drives the positioning rod to be inserted into the positioning holes to lock the rotating buckle.
Preferably, the two sides of the rack are provided with slide rails which are arc-shaped, the width of each slide rail is matched with the diameter of the shaft rods of the main winding shaft and the auxiliary winding shaft, and the shaft rods of the main winding shaft and the auxiliary winding shaft move in the slide rails in a limiting manner.
Preferably, the first driving unit includes a main shaft, a driven gear, a driving gear, and a first servo motor; the main shaft is coaxially arranged in the rotating frame, and the driven gear is coaxially arranged at one end of the main shaft; the driving gear is meshed with the driven gear and coaxially arranged at the working end of the first servo motor, and the first servo motor is fixedly arranged on one side of the rack.
Preferably, the rack is further provided with a second driving unit, the second driving unit is located at one end of the rack, where the second buckle positioning assembly is arranged, and the second driving unit is used for driving the main winding shaft and the auxiliary winding shaft to rotate and wind; the second driving unit comprises a third linear driving device, a second servo motor and a connector, the third linear driving device is fixedly arranged on the rack, and the working end of the third linear driving device is arranged to move in the horizontal direction parallel to the axial direction of the rotating frame; the second servo motor is fixedly arranged on the working end of the third linear driving device, and a rotating shaft of the second servo motor is positioned on the same straight line with the axes of the main winding shaft and the auxiliary winding shaft at the winding position; the connector is coaxially arranged on the working end of the second servo motor, and an inner cavity is formed in one side, facing the main winding shaft and the auxiliary winding shaft, of the connector; the axis of the inner cavity is parallel to the connectors, the number of the inner cavities is multiple, and the inner cavities are distributed at equal intervals around the axis of the connectors; the inner cavity is coaxially provided with an inserted link, a second spring is arranged in the inner cavity, and the second spring applies the elastic force of the inserted link protruding out of the surface of the connector; the connecting seats are coaxially arranged on the shaft rods of the main winding shaft and the auxiliary winding shaft, which face one ends of the second driving units, and the connecting seats are provided with jacks; the quantity of jack is identical with the inserted bar, and the jack encircles the equidistant distribution of axostylus axostyle, and the linear distance of jack axis and connecting seat axis is identical with the linear distance of inserted bar axis and connecting head axis, and the internal diameter of jack is not less than the external diameter of inserted bar, and second servo motor and connecting seat are connected in the transmission in the inserted bar inserts the jack.
An online automatic cutting method for a superfine glass fiber storage battery separator is realized by adopting an online automatic cutting device for the superfine glass fiber storage battery separator, and comprises the following steps:
s1, shaft rods at two ends of a main winding shaft and an auxiliary winding shaft are placed in a placing groove of a rotating frame, and a first buckle positioning assembly is started to rotate a buckle to limit the shaft rods;
s2, starting a first driving unit, driving the rotating frame to rotate by the first driving unit so that the main winding shaft moves to one side, facing the feeding device, of the rack, locking a rotating buckle at the main winding shaft by a second buckle positioning assembly, and driving the main winding shaft to rotate by the second driving unit;
s3, driving the detection unit to move to a proper position by a first linear driving device of the first buckle positioning assembly;
s4, feeding the storage battery separator by using a feeding device, cutting the storage battery separator by using a cutting tool, and winding the cut storage battery separator on a main winding shaft on one side of the rack;
s5, gradually thickening the thickness of the partition board on the main winding shaft until the detection unit is triggered, sending a signal to a controller by the detection unit, stopping a feeding device by the controller, controlling a cutting tool to transversely cut the storage battery partition board, driving an auxiliary roller of the detection unit to compress the storage battery partition board on the main winding shaft by a first buckle positioning assembly, releasing locking of rotating buckles at two ends of the main winding shaft by a second buckle positioning assembly, starting a first driving unit to drive a rotating frame to rotate by one hundred eighty degrees, and exchanging the positions of the main winding shaft and an auxiliary winding shaft;
s6, the feeding device and the slitting cutter recover to work, the second buckle positioning assembly locks a rotating buckle at the auxiliary winding shaft, the second driving unit drives the auxiliary winding shaft to rotate, and the cut storage battery separator is wound on the auxiliary winding shaft;
s7, when the auxiliary winding shaft winds, the first buckle positioning assembly located on one side of the main winding shaft controls the rotating buckle to be opened, a worker takes down the main winding shaft to collect the wound storage battery partition plate, then the empty main winding shaft is installed on the placing groove again, and S5-S6 are repeated until the processing is completed.
This application compares in prior art's beneficial effect and is:
1. according to the invention, the storage battery separator can be wound on the main winding shaft through the main winding shaft and the auxiliary winding shaft which are respectively arranged on two sides of the rotating frame, the auxiliary winding shaft is positioned at one side for standing, when the thickness of the storage battery separator wound on the main winding shaft triggers the detection unit on the rotating frame, the first driving unit drives the rotating frame to rotate by one hundred eighty degrees, the positions of the main winding shaft and the auxiliary winding shaft are changed, so that the storage battery separator can be continuously wound on the auxiliary winding shaft, and a worker can take down the main winding shaft to collect the storage battery separator while winding the auxiliary winding shaft, so that the slitting efficiency is greatly improved.
2. According to the invention, the state of the rotating buckle is controlled by the first buckle positioning assembly, and the detection position of the detection unit can be adjusted along with the first buckle positioning assembly, so that the requirements of different winding thicknesses are met, the thicknesses of the windings on the main winding shaft and the auxiliary winding shaft are ensured to be the same each time in the processing, and the quality error of the storage battery separator after being coiled is ensured to be smaller.
3. According to the invention, the auxiliary roller is driven by the first linear driving device to press the storage battery separator wound on the main winding shaft or the auxiliary winding shaft, and after the cutting tool transversely cuts the storage battery separator, the thrust of the first spring to the auxiliary roller ensures that the wound storage battery separator on the main winding shaft or the auxiliary winding shaft is not loosened when the rotating frame rotates, so that the winding quality of the storage battery separator is ensured.
Drawings
FIG. 1 is a perspective view of a winding device of an on-line automatic separator slitting device for an ultrafine glass fiber storage battery;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a perspective view of a main winding shaft, an auxiliary winding shaft and a rotating frame of the on-line automatic separator cutting device for the superfine glass fiber storage battery;
FIG. 4 is a partial enlarged view of FIG. 3 at B;
FIG. 5 is an exploded view of the perspective structure of FIG. 3;
FIG. 6 is a partial enlarged view at C of FIG. 5;
FIG. 7 is an exploded perspective view of FIG. 3 from another perspective;
FIG. 8 is an enlarged view of a portion of FIG. 7 at D;
FIG. 9 is a perspective view of a frame of an on-line automatic separator slitting device for an ultrafine glass fiber storage battery;
FIG. 10 is a perspective view of a second buckle positioning assembly of the on-line automatic separator cutting device for an ultrafine glass fiber storage battery;
FIG. 11 is a top view of a second driving unit of the on-line automatic separator cutting device for an ultra-fine glass fiber battery;
FIG. 12 is a cross-sectional view taken at E-E of FIG. 11;
FIG. 13 is a flow chart of an on-line automatic slitting method for a separator of an ultra-fine glass fiber storage battery.
The reference numbers in the figures are:
1-a frame;
11-a second snap locating component; 111-a second linear drive; 112-connecting blocks; 113-a positioning rod;
12-a slide rail;
13-a second drive unit; 131-a third linear drive; 132-a second servo motor; 133-a connector; 134-lumen; 135-a plunger; 136-a second spring;
2-main winding shaft;
21-a connecting seat; 211-a jack;
3, an auxiliary winding shaft;
31-an axle rod;
4-a rotating frame;
41-placing grooves;
42-rotating the buckle; 421-a limit chute; 422-a slide block; 423-positioning holes;
43-a first snap locating assembly; 431-a first linear drive; 432-horizontal link; 433-compressing bar; 434-a first guide bar; 435-guide hole;
44-a detection unit; 441-a touch sensor; 442-auxiliary rollers; 443-a moving seat; 444-second guide bar; 445 — a first spring; 446-a limiting head;
45-a first drive unit; 451-a main shaft; 452 — a driven gear; 453-a drive gear; 454-a first servomotor;
46-guide sleeve.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 12: an online automatic cutting device for a superfine glass fiber storage battery separator comprises a rack 1, wherein a feeding device, a cutting tool and a winding device are arranged on the rack 1, the winding device comprises a main winding shaft 2 and an auxiliary winding shaft 3, and the main winding shaft 2 and the auxiliary winding shaft 3 are inserted in two sides of a rotating frame 4 in parallel; the rotating frame 4 is inserted on the rack 1, a rotating shaft of the rotating frame 4 is parallel to rotating shafts of the main winding shaft 2 and the auxiliary winding shaft 3, and the auxiliary winding shaft 3 is positioned at one side of the rotating frame 4 and is static when the main winding shaft 2 winds the cut battery separator; the shaft rods 31 at the two ends of the main winding shaft 2 and the auxiliary winding shaft 3 are arranged in the placing grooves 41 arranged at the two ends of the rotating frame 4, and the rotating buckle 42 hinged to one side of each placing groove 41 limits the shaft rods 31; two sides of the rotating frame 4 are provided with first buckle positioning components 43, the number of the first buckle positioning components 43 is two, the first buckle positioning components 43 control the closing and opening of the rotating buckle 42, a detection unit 44 is arranged on the first buckle positioning components 43, the detection unit 44 is used for detecting the thickness of the rolled material, the detection position of the detection unit 44 can be adjusted through the first buckle positioning components 43, and the detection unit 44 is connected with a first driving unit 45 through a controller; the first driving unit 45 is fixedly installed on the frame 1, the first driving unit 45 is in transmission connection with the placing groove 41, and the first driving unit 45 is used for controlling the placing groove 41 to rotate around the axis of the first driving unit 45 to drive the main winding shaft 2 and the auxiliary winding shaft 3 to change positions.
When the superfine glass fiber storage battery separator is machined, the storage battery separator is simply referred to as a storage battery separator hereinafter, the storage battery separator is unreeled through a feeding device, and then the storage battery separator is cut for multiple times through a cutting tool, and then the cut storage battery separator is reeled, the feeding device, the cutting tool and the cutting tool in the application are all the prior art, are mature and are not described herein, and are not shown in the figure, the reeling device in the embodiment is provided with a main reeling shaft 2 and an auxiliary reeling shaft 3, the main reeling shaft 2 and the auxiliary reeling shaft 3 are respectively arranged at two sides of a rotating frame 4, so that the storage battery separator can be reeled on the main reeling shaft 2 firstly, the auxiliary reeling shaft 3 is positioned at one side for standing, when the thickness of the storage battery separator reeled on the main reeling shaft 2 triggers a detection unit 44 on the rotating frame 4, the detection unit 44 sends a signal to a controller, the controller controls the cutting tool to transversely cut the storage battery separator, then controls the first driving unit 45 to drive the rotating frame 4 to rotate by one hundred eighty degrees, the positions of the main winding shaft 2 and the auxiliary winding shaft 3 are changed, so that the storage battery separator can be continuously wound on the auxiliary winding shaft 3, when the main winding shaft 2 moves to the other side of the rotating frame 4, the rotating buckle 42 for fixing the shaft rod 31 of the main winding shaft 2 is opened through the first buckle positioning component 43, a worker can take down the main winding shaft 2 to collect the storage battery separator while winding the auxiliary winding shaft 3, the slitting efficiency is greatly improved, then the worker remounties the main winding shaft 2 on the rotating frame 4 to wait for the position change with the auxiliary winding shaft 3, the detection position of the detection unit 44 in the embodiment can be adjusted along with the first buckle positioning component 43, thereby satisfy the thickness of different windings, and guarantee in the processing that the thickness of winding is the same on main rolling axle 2 and the vice rolling axle 3 at every turn, guarantee that the quality error after the battery baffle is coiled is less.
Referring to fig. 3 to 8: a limiting sliding groove 421 is arranged on the upper side of the rotating buckle 42, the limiting sliding groove 421 horizontally extends along the direction vertical to the axis of the main winding shaft 2, and a sliding block 422 is installed in the limiting sliding groove 421 in a sliding manner; the first buckle positioning assembly 43 comprises first linear driving devices 431 fixedly installed at the upper side and the lower side of the rotating frame 4, the working ends of the first linear driving devices 431 are arranged in the extending direction of the limiting sliding groove 421 to move, and horizontal connecting rods 432 are fixedly installed on the first linear driving devices 431; the horizontal connecting rod 432 extends along the axial direction of the main winding shaft 2, and two ends of the horizontal connecting rod 432 are respectively provided with a pressing strip 433; the pressing strips 433 are perpendicular to the horizontal connecting rod 432, the pressing strips 433 on the two first buckle positioning assemblies 43 respectively extend towards the two ends of the main winding shaft 2 and the auxiliary winding shaft 3 horizontally, the top ends of the pressing strips 433 are rotatably connected with the sliding block 422, and the first linear driving device 431 controls the pressing strips 433 to drive the sliding block 422 to move in the limiting sliding groove 421 along the horizontal direction.
In this application, the rotating buckle 42 of the rotating frame 4 is rotatably installed on one side of the placing groove 41, the first buckle positioning component 43 drives the horizontal connecting rod 432 to move through the first linear driving device 431, so that the pressing strip 433 at the two ends of the horizontal connecting rod 432 drives the sliding block 422 to slide in the limiting sliding groove 421, because the sliding block 422 is hinged to the pressing strip 433, thereby the pressing strip 433 drives the sliding block 422 to move to the two ends of the limiting sliding groove 421 to drive the rotating buckle 42 to rotate, the limiting of the shaft rod 31 of the main winding shaft 2 and the auxiliary winding shaft 3 in the placing groove 41 is realized, the limiting of the shaft rod 31 is kept when the main winding shaft 2 and the auxiliary winding shaft 3 are wound, the stability of the main winding shaft 2 and the auxiliary winding shaft 3 in the winding operation is ensured, when the main winding shaft 2 and the auxiliary winding shaft 3 are located in the non-working state, the rotating buckle 42 can be opened through the first buckle positioning component 43 to take down the storage battery separator where the main winding shaft 2 and the auxiliary winding shaft 3 collect the winding, the winding coil, the first linear driving device 431 in this embodiment can be a linear cylinder or an electric push rod, etc.
Referring to fig. 3 to 8: a horizontal connecting rod 432 of the first buckle positioning component 43 is provided with a first guide rod 434, and the first guide rod 434 extends horizontally and perpendicularly to the horizontal connecting rod 432; the first guide bars 434 are provided in plural, and the first guide bars 434 are inserted into guide sleeves 46 provided on both sides of the rotating frame 4.
In this embodiment, the horizontal link 432 is inserted into the guide sleeve 46 provided on the rotating frame 4 through the two first guide rods 434, so that the moving paths of the horizontal link 432 and the pressing bar 433 are stabilized, and the working end of the first linear driving device 431 is prevented from being bent by force.
Referring to fig. 1, 5 to 8: the detection unit 44 includes a contact sensor 441 and an auxiliary roller 442, the contact sensor 441 being fixedly mounted on a side of the horizontal link 432 of each first catch positioning assembly 43 facing the primary winding shaft 2 and the secondary winding shaft 3, respectively; the axis of the auxiliary roller 442 is parallel to the primary winding shaft 2 and the secondary winding shaft 3, the auxiliary roller 442 is inserted on a moving seat 443, and a second guide rod 444 is arranged on one side of the moving seat 443 away from the auxiliary roller 442; the second guide rod 444 extends vertically and horizontally with the moving seat 443, the second guide rod 444 has a plurality of, and the second guide rod 444 is inserted into the guide hole 435 provided on the horizontal link 432; when the moving seat 443 triggers the contact sensor 441, the contact sensor 441 sends a signal to the controller, and the controller controls the first driving unit 45 to start driving the rotating frame 4 to rotate one hundred eighty degrees to replace the positions of the primary winding shaft 2 and the secondary winding shaft 3.
A first spring 445 is sleeved on the second guide rod 444 of the detection unit 44, and the first spring 445 is elastically connected with the moving seat 443 and the horizontal connecting rod 432; the end of the second guide rod 444 remote from the moving seat 443 is provided with a stopper 446, and the diameter of the stopper 446 is larger than that of the guide hole 435.
The detecting unit 44 is installed on the horizontal link 432 of the first buckle positioning assembly 43 and moves together with the first buckle positioning assembly 43, under the non-external force, the moving seat 443 is close to one side of the primary winding shaft 2 or the secondary winding shaft 3 under the elastic force of the first spring 445, in this case, the limiting head 446 limits the position of the moving seat 443, when the thickness of the wound battery separator on the primary winding shaft 2 increases gradually, the auxiliary roller 442 on the moving seat 443 contacts the battery separator, the moving seat 443 is pushed backward and compresses the first spring 445 without affecting the wound battery separator, the moving seat 443 gradually moves to contact the contact sensor 441 to trigger the contact sensor 441, the contact sensor 441 sends a signal to the controller, the controller controls the cutting tool to cut the battery separator transversely, and when the first driving unit 45 is controlled to drive the rotating frame 4 to rotate one hundred eighty degrees, the positions of the main winding shaft 2 and the auxiliary winding shaft 3 are exchanged, when the first linear driving device 431 of the rotating frame 4 drives the pressing strip 433 to drive the sliding block 422 to move to the top of the limiting sliding groove 421 to close the rotating buckle 42, the limiting sliding groove 421 keeps horizontal, the horizontal movement of the sliding block 422 in the limiting sliding groove 421 does not affect the state of the rotating buckle 42 when not moving to the other end of the limiting sliding groove 421, so that the first linear driving device 431 can drive the horizontal connecting rod 432 to adjust the position and further drive the contact sensor 441 installed on the horizontal connecting rod 432 to move to change the trigger position of the detection unit 44, the winding of the storage battery separators with different required thicknesses is realized, when the cutting tool transversely cuts the storage battery separators, the first linear driving device 431 can drive the auxiliary roller 442 to press the storage battery separators wound on the main winding shaft 2 or the auxiliary winding shaft 3, the thrust of the first spring 445 to the auxiliary roller 442 ensures that the coiled battery separators on the main winding shaft 2 or the auxiliary winding shaft 3 are not loosened when the rotating frame 4 rotates, and ensures the coiling quality of the battery separators.
Referring to fig. 1, 6, 9 and 10: a second buckle positioning component 11 is arranged on one side, facing the feeding device, of the rack 1, the second buckle positioning component 11 comprises second linear driving devices 111 fixedly installed on two sides of the rack 1, and working ends of the two second linear driving devices 111 are arranged to move synchronously in the horizontal direction; a connecting block 112 is fixedly mounted on the working end of the second linear driving device 111, and a plurality of protruding positioning rods 113 are arranged on the connecting block 112; the top end of the rotating buckle 42 of the rotating frame 4 is provided with a plurality of positioning holes 423, when the rotating buckle 42 fixes the shaft rod 31 on the placing groove 41, the axis of the positioning hole 423 corresponds to the axis of the positioning rod 113, and the second linear driving device 111 drives the positioning rod 113 to be inserted into the positioning hole 423 to lock the rotating buckle 42.
In order to ensure that when a worker dismantles the wound primary winding shaft 2 or secondary winding shaft 3, the opening of the placing groove 41 faces upwards to support the shaft rod 31 of the primary winding shaft 2 and the secondary winding shaft 3, the opening of the placing groove 41 located at the processing position faces downwards, the first buckle positioning component 43 drives the slider 422 to move and then prevents the unstable limiting effect of the rotating buckle 42 on the primary winding shaft 2 and the secondary winding shaft 3, in the embodiment, the second buckle positioning components 11 are arranged at two sides of the frame 1 to lock the position of the rotating buckle 42, the second buckle positioning components 11 drive the positioning rods 113 on the connecting blocks 112 to be inserted into the second positioning holes 423 of the rotating buckle 42 through the second linear driving device 111, so that the first linear driving device 431 can conveniently drive the detection unit 44 to adjust the position, the primary winding shaft 2 and the secondary winding shaft 3 in winding are ensured to be stable, the second linear driving device 111 can be a linear cylinder or an electric push rod and the like, and the second linear driving device 111 can release the locking of the rotating buckle 42 after the detection unit 44 is triggered, and the position of the primary winding shaft 2 and the secondary winding shaft 3 can be conveniently exchanged.
Referring to fig. 1, 4 and 9: slide rails 12 are arranged on two sides of the rack 1, the slide rails 12 are arc-shaped, the width of each slide rail 12 is matched with the diameter of the shaft rod 31 of the main winding shaft 2 and the auxiliary winding shaft 3, and the shaft rods 31 of the main winding shaft 2 and the auxiliary winding shaft 3 move in a limiting mode in the slide rails 12.
The shaft rods 31 of the main winding shaft 2 and the auxiliary winding shaft 3 move in a limiting way in the sliding rail 12 to ensure the stability of the positions of the shafts.
Referring to fig. 1 and 2: the first driving unit 45 includes a main shaft 451, a driven gear 452, a driving gear 453, and a first servo motor 454; the main shaft 451 is coaxially installed in the rotating frame 4, and the driven gear 452 is coaxially installed at one end of the main shaft 451; a driving gear 453 is engaged with the driven gear 452, the driving gear 453 is coaxially disposed on a working end of a first servo motor 454, and the first servo motor 454 is fixedly installed at one side of the frame 1.
In the embodiment, the first driving unit 45 drives the driving gear 453 to rotate through the first servo motor 454 so as to drive the driven gear 452 to rotate synchronously with the main shaft 451 and the rotating frame 4, and a worker can ensure that the first servo motor 454 drives the rotating frame 4 to rotate one hundred eighty degrees each time through programming and matching with an angle sensor.
Referring to fig. 1, 4, 9, 11 and 12: the rack 1 is also provided with a second driving unit 13, the second driving unit 13 is positioned at one end of the rack 1 provided with a second buckle positioning component 11, and the second driving unit 13 is used for driving the main winding shaft 2 and the auxiliary winding shaft 3 to rotate and wind; the second driving unit 13 comprises a third linear driving device 131, a second servo motor 132 and a connecting head 133, the third linear driving device 131 is fixedly installed on the frame 1, and the working end of the third linear driving device 131 is arranged to move in the horizontal direction parallel to the axial direction of the rotating frame 4; the second servo motor 132 is fixedly arranged on the working end of the third linear driving device 131, and the rotating shaft of the second servo motor 132 is in the same straight line with the axial lines of the main winding shaft 2 and the auxiliary winding shaft 3 at the winding position; a connecting head 133 is coaxially arranged on the working end of the second servo motor 132, and an inner cavity 134 is formed in one side, facing the main winding shaft 2 and the auxiliary winding shaft 3, of the connecting head 133; the axis of the inner cavity 134 is parallel to the connecting head 133, the inner cavity 134 is provided with a plurality of inner cavities, and the inner cavities 134 are distributed around the axis of the connecting head 133 at equal intervals; an inserted link 135 is coaxially arranged in the inner cavity 134, a second spring 136 is arranged in the inner cavity 134, and the second spring 136 applies elastic force of the inserted link 135 protruding out of the surface of the connector 133; a connecting seat 21 is coaxially installed on the shaft rod 31 of one end of the main winding shaft 2 and the auxiliary winding shaft 3 facing the second driving unit 13, and an insertion hole 211 is formed in the connecting seat 21; the quantity of jack 211 is identical with inserted bar 135, and jack 211 encircles the equidistant distribution of axostylus axostyle 31, and the linear distance of jack 211 axis and connecting seat 21 axis is identical with the linear distance of inserted bar 135 axis and connector 133 axis, and the internal diameter of jack 211 is not less than the external diameter of inserted bar 135, and second servo motor 132 and connecting seat 21 are connected in the transmission of inserted bar 135 inserting in jack 211.
When the primary winding shaft 2 or the secondary winding shaft 3 is driven by the rotating frame 4 to move to the position of the same axis as the second servo motor 132 of the second driving unit 13, the third linear driving device 131 is started to drive the second servo motor 132 and the connecting head 133 to move towards the shaft rod 31, so that the connecting head 133 is attached to the surface of the connecting seat 21 mounted on the shaft rod 31, at this time, the inserting rod 135 protruding out of the surface of the connecting head 133 compresses the second spring 136 under the pressure of the surface of the connecting seat 21 to enter the inner cavity 134, when the second servo motor 132 rotates, the inserting rod 135 moves to the position of the same axis as the inserting hole 211 on the connecting seat 21, the inserting rod 135 is ejected out and inserted into the inserting hole 211 under the elastic force of the second spring 136, so that the second servo motor 132 can drive the primary winding shaft 2 or the secondary winding shaft 3 to rotate, the winding operation is completed, the third linear driving device 131 can be a sliding table or a linear cylinder, etc., after the detection unit 44 triggers, the second servo motor 132 stops rotating, and the third linear driving device 131 drives the connecting head 133 to separate from the connecting seat 21, so that the position of the primary winding shaft 2 and the secondary winding shaft 3 can be exchanged.
Referring to fig. 13: an online automatic cutting method for a superfine glass fiber storage battery separator is realized by adopting an online automatic cutting device for the superfine glass fiber storage battery separator, and comprises the following steps:
s1, placing the shaft rods 31 at two ends of the main winding shaft 2 and the auxiliary winding shaft 3 in the placing grooves 41 of the rotating frame 4, and starting the first buckle positioning assembly 43 to rotate the rotating buckle 42 to limit the shaft rods 31;
s2, starting a first driving unit 45, driving the rotating frame 4 to rotate by the first driving unit 45 so that the main winding shaft 2 moves to one side, facing the feeding device, of the rack 1, locking the rotating buckle 42 at the main winding shaft 2 by the second buckle positioning assembly 11, and driving the main winding shaft 2 to rotate by the second driving unit 13;
s3, the first linear driving device 431 of the first buckle positioning component 43 drives the detection unit 44 to move to a proper position;
s4, feeding the storage battery separator by using a feeding device, cutting the storage battery separator by using a cutting tool, and winding the cut storage battery separator on a main winding shaft 2 on one side of the rack 1;
s5, the thickness of the partition board on the main winding shaft 2 is gradually thickened until the detection unit 44 is triggered, the detection unit 44 sends a signal to the controller, the controller stops the feeding device and controls the cutting tool to transversely cut the storage battery partition board, the first buckle positioning assembly 43 drives the auxiliary roller 442 of the detection unit 44 to compress the storage battery partition board on the main winding shaft 2, the second buckle positioning assembly 11 relieves the locking of the rotating buckles 42 at the two ends of the main winding shaft 2, the first driving unit 45 starts to drive the rotating frame 4 to rotate by one hundred and eighty degrees, and the positions of the main winding shaft 2 and the auxiliary winding shaft 3 are changed;
s6, the feeding device and the slitting cutter recover to work, the second buckle positioning assembly 11 locks the rotating buckle 42 at the auxiliary winding shaft 3, the second driving unit 13 drives the auxiliary winding shaft 3 to rotate, and the cut storage battery separator is wound on the auxiliary winding shaft 3;
s7, when the auxiliary winding shaft 3 winds, the first buckle positioning assembly 43 located on one side of the main winding shaft 2 controls the rotating buckle 42 to be opened, a worker takes down the main winding shaft 2 to collect the wound storage battery partition, then the empty main winding shaft 2 is installed on the placing groove 41 again, and the steps S5-S6 are repeated until the processing is completed.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. An online automatic cutting device for a superfine glass fiber storage battery separator comprises a rack (1), wherein a feeding device, a cutting tool and a winding device are arranged on the rack (1), and is characterized in that the winding device comprises a main winding shaft (2) and an auxiliary winding shaft (3), and the main winding shaft (2) and the auxiliary winding shaft (3) are inserted into two sides of a rotating frame (4) in parallel;
the rotating frame (4) is inserted on the rack (1), a rotating shaft of the rotating frame (4) is parallel to rotating shafts of the main winding shaft (2) and the auxiliary winding shaft (3), and the auxiliary winding shaft (3) is positioned on one side of the rotating frame (4) to be static when the main winding shaft (2) winds the battery separator after slitting;
shaft rods (31) at two ends of the main winding shaft (2) and the auxiliary winding shaft (3) are arranged in placing grooves (41) arranged at two ends of the rotating frame (4), and a rotating buckle (42) hinged to one side of each placing groove (41) limits the shaft rods (31);
two sides of the rotating frame (4) are provided with first buckle positioning components (43), the number of the first buckle positioning components (43) is two, the first buckle positioning components (43) control the closing and the opening of the rotating buckle (42), a detection unit (44) is arranged on the first buckle positioning components (43), the detection unit (44) is used for detecting the thickness of the rolled material, the detection position of the detection unit (44) can be adjusted through the first buckle positioning components (43), and the detection unit (44) is connected with a first driving unit (45) through a controller;
the first driving unit (45) is fixedly installed on the rack (1), the first driving unit (45) is in transmission connection with the placing groove (41), and the first driving unit (45) is used for controlling the placing groove (41) to rotate around the axis of the first driving unit to drive the main winding shaft (2) and the auxiliary winding shaft (3) to change positions;
a limiting sliding groove (421) is formed in the upper side of the rotating buckle (42), the limiting sliding groove (421) horizontally extends in the direction perpendicular to the axis of the main winding shaft (2), and a sliding block (422) is installed in the limiting sliding groove (421) in a sliding mode;
the first buckle positioning assembly (43) comprises first linear driving devices (431) fixedly installed on the upper side and the lower side of the rotating frame (4), the working ends of the first linear driving devices (431) are arranged in the extending direction of the limiting sliding groove (421) to move, and horizontal connecting rods (432) are fixedly installed on the first linear driving devices (431);
the horizontal connecting rod (432) extends along the axial direction of the main winding shaft (2), and two ends of the horizontal connecting rod (432) are respectively provided with a pressing strip (433);
the pressing strips (433) are perpendicular to the horizontal connecting rod (432), the pressing strips (433) on the two first buckle positioning assemblies (43) horizontally extend towards two ends of the main winding shaft (2) and the auxiliary winding shaft (3) respectively, the top ends of the pressing strips (433) are rotatably connected with the sliding block (422), and the first linear driving device (431) controls the pressing strips (433) to drive the sliding block (422) to move in the limiting sliding groove (421) along the horizontal direction;
the detection unit (44) comprises a contact sensor (441) and an auxiliary roller (442), and the contact sensors (441) are respectively and fixedly installed on one side, facing the main winding shaft (2) and the auxiliary winding shaft (3), of the horizontal connecting rod (432) of each first buckle positioning assembly (43);
the axis of the auxiliary roller (442) is parallel to the primary winding shaft (2) and the secondary winding shaft (3), the auxiliary roller (442) is inserted on the moving seat (443), and a second guide rod (444) is arranged on one side, far away from the auxiliary roller (442), of the moving seat (443);
the second guide rods (444) vertically extend horizontally with the moving seat (443), the second guide rods (444) are provided with a plurality of guide holes (435) which are arranged on the horizontal connecting rod (432);
when the moving seat (443) triggers the contact sensor (441), the contact sensor (441) sends a signal to the controller, and the controller controls the first driving unit (45) to start the rotating frame (4) to rotate by one hundred and eighty degrees so as to replace the positions of the main winding shaft (2) and the auxiliary winding shaft (3);
a first spring (445) is sleeved on a second guide rod (444) of the detection unit (44), and the first spring (445) is elastically connected with the moving seat (443) and the horizontal connecting rod (432);
a second buckle positioning component (11) is arranged on one side, facing the feeding device, of the rack (1), the second buckle positioning component (11) comprises second linear driving devices (111) fixedly installed on two sides of the rack (1), and working ends of the two second linear driving devices (111) are arranged to move synchronously in the horizontal direction;
a connecting block (112) is fixedly arranged on the working end of the second linear driving device (111), and a plurality of protruding positioning rods (113) are arranged on the connecting block (112);
a plurality of positioning holes (423) are formed in the top end of a rotating buckle (42) of the rotating frame (4), when the rotating buckle (42) is used for fixing the shaft rod (31) on the placing groove (41), the axis of each positioning hole (423) corresponds to the axis of the positioning rod (113), and the second linear driving device (111) drives the positioning rod (113) to be inserted into the positioning holes (423) to lock the rotating buckle (42);
the rack (1) is also provided with a second driving unit (13), the second driving unit (13) is positioned at one end of the rack (1) provided with a second buckle positioning component (11), and the second driving unit (13) is used for driving the main winding shaft (2) and the auxiliary winding shaft (3) to rotate and wind;
the second driving unit (13) comprises a third linear driving device (131), a second servo motor (132) and a connector (133), the third linear driving device (131) is fixedly installed on the rack (1), and the working end of the third linear driving device (131) is arranged to move in the horizontal direction parallel to the axial direction of the rotating frame (4);
a second servo motor (132) is fixedly arranged on the working end of the third linear driving device (131), and the rotating shaft of the second servo motor (132) is positioned on the same straight line with the axial lines of the main winding shaft (2) and the auxiliary winding shaft (3) at the winding position;
the connecting head (133) is coaxially arranged on the working end of the second servo motor (132), and an inner cavity (134) is formed in one side, facing the main winding shaft (2) and the auxiliary winding shaft (3), of the connecting head (133);
the axis of the inner cavity (134) is parallel to the connecting head (133), the inner cavity (134) is provided with a plurality of inner cavities, and the inner cavities (134) are distributed around the axis of the connecting head (133) at equal intervals;
an inserted link (135) is coaxially arranged in the inner cavity (134), a second spring (136) is arranged in the inner cavity (134), and the second spring (136) applies the elastic force of the inserted link (135) protruding out of the surface of the connector (133);
the connecting seat (21) is coaxially arranged on the shaft lever (31) of one end of the main winding shaft (2) and the auxiliary winding shaft (3) facing the second driving unit (13), and the connecting seat (21) is provided with an inserting hole (211).
2. The on-line automatic separator cutting device for the superfine glass fiber storage battery according to claim 1, wherein a horizontal connecting rod (432) on the first buckle positioning assembly (43) is provided with a first guide rod (434), and the first guide rod (434) extends horizontally and perpendicularly to the horizontal connecting rod (432);
the number of the first guide rods (434) is multiple, and the first guide rods (434) are inserted into guide sleeves (46) arranged on two sides of the rotating frame (4).
3. The on-line automatic separator slitting device for an ultrafine glass fiber storage battery according to claim 2,
one end of the second guide rod (444) far away from the moving seat (443) is provided with a limiting head (446), and the diameter of the limiting head (446) is larger than that of the guide hole (435).
4. The online automatic separator slitting device for the superfine glass fiber storage battery according to claim 3, wherein sliding rails (12) are arranged on two sides of a rack (1), the sliding rails (12) are arc-shaped, the width of each sliding rail (12) is matched with the diameter of the shaft rods (31) of the main winding shaft (2) and the auxiliary winding shaft (3), and the shaft rods (31) of the main winding shaft (2) and the auxiliary winding shaft (3) move in a limiting manner in the sliding rails (12).
5. The on-line automatic separator slitting device for glass microfiber storage batteries according to claim 1, wherein said first driving unit (45) comprises a main shaft (451), a driven gear (452), a driving gear (453) and a first servo motor (454);
the main shaft (451) is coaxially arranged in the rotating frame (4), and the driven gear (452) is coaxially arranged at one end of the main shaft (451);
the driving gear (453) is meshed with the driven gear (452), the driving gear (453) is coaxially arranged on the working end of the first servo motor (454), and the first servo motor (454) is fixedly arranged on one side of the rack (1).
6. The on-line automatic separator slitting device for an ultrafine glass fiber storage battery according to claim 4,
the quantity of jack (211) is identical with inserted bar (135), and jack (211) encircles shaft lever (31) equidistant distribution, and the linear distance of jack (211) axis and connecting seat (21) axis is identical with the linear distance of inserted bar (135) axis and connecting head (133) axis, and the internal diameter of jack (211) is not less than the external diameter of inserted bar (135), and second servo motor (132) and connecting seat (21) are connected in the transmission in inserted bar (135) inserted jack (211).
7. An on-line automatic slitting method for a superfine glass fiber storage battery separator, which is realized by adopting the on-line automatic slitting device for the superfine glass fiber storage battery separator as claimed in any one of claims 1 to 6, and is characterized by comprising the following steps:
s1, shaft rods (31) at two ends of a main winding shaft (2) and an auxiliary winding shaft (3) are placed in a placing groove (41) of a rotating frame (4), and a first buckle positioning assembly (43) is started to rotate a rotating buckle (42) to limit the shaft rods (31);
s2, starting a first driving unit (45), driving a rotating frame (4) to rotate by the first driving unit (45) so that a main winding shaft (2) moves to one side, facing the feeding device, of the rack (1), a second buckle positioning assembly (11) locks a rotating buckle (42) at the main winding shaft (2), and a second driving unit (13) drives the main winding shaft (2) to rotate;
s3, a first linear driving device (431) of the first buckle positioning component (43) drives the detection unit (44) to move to a proper position;
s4, feeding the storage battery separator by using a feeding device, cutting the storage battery separator by using a slitting cutter, and winding the cut storage battery separator on a main winding shaft (2) on one side of the rack (1);
s5, the thickness of a partition board on the main winding shaft (2) is gradually thickened until the detection unit (44) is triggered, the detection unit (44) sends a signal to the controller, the controller stops the feeding device and controls the cutting tool to transversely cut the storage battery partition board, the first buckle positioning assembly (43) drives the auxiliary roller (442) of the detection unit (44) to tightly press the storage battery partition board on the main winding shaft (2), the second buckle positioning assembly (11) releases locking of the rotating buckles (42) at the two ends of the main winding shaft (2), the first driving unit (45) starts to drive the rotating frame (4) to rotate by one hundred eighty degrees, and the positions of the main winding shaft (2) and the auxiliary winding shaft (3) are changed;
s6, the feeding device and the slitting cutter are restored to work, the second buckle positioning assembly (11) locks a rotating buckle (42) at the auxiliary winding shaft (3), the second driving unit (13) drives the auxiliary winding shaft (3) to rotate, and the cut storage battery partition plate is wound on the auxiliary winding shaft (3);
s7, when the auxiliary winding shaft (3) winds, the first buckle positioning assembly (43) located on one side of the main winding shaft (2) controls the rotating buckle (42) to be opened, a worker takes down the main winding shaft (2) to collect the wound storage battery partition plates, then the empty main winding shaft (2) is installed on the placing groove (41) again, and S5-S6 are repeated until the processing is completed.
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| CN202211140772.6A CN115215141B (en) | 2022-09-20 | 2022-09-20 | Online automatic cutting device and method for superfine glass fiber storage battery separator |
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| CN119490098A (en) * | 2024-10-29 | 2025-02-21 | 江门市辉隆塑料机械有限公司 | Insertion and extraction equipment for winding film |
| CN119389860A (en) * | 2025-01-06 | 2025-02-07 | 连云港市金田高新材料有限公司 | A BOPP cigarette film dust-free cutting device |
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