CN107757973B - Be used for lithium cell monorail positive and negative pad pasting equipment - Google Patents

Be used for lithium cell monorail positive and negative pad pasting equipment Download PDF

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Publication number
CN107757973B
CN107757973B CN201710993833.6A CN201710993833A CN107757973B CN 107757973 B CN107757973 B CN 107757973B CN 201710993833 A CN201710993833 A CN 201710993833A CN 107757973 B CN107757973 B CN 107757973B
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China
Prior art keywords
adjusting
adhesive tape
motor
plate
seat
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CN201710993833.6A
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CN107757973A (en
Inventor
颜美华
李俊
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Yan Meihua
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Individual
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Publication of CN107757973A publication Critical patent/CN107757973A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B33/00Packaging articles by applying removable, e.g. strippable, coatings
    • B65B33/02Packaging small articles, e.g. spare parts for machines or engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/56Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
    • B65B35/58Turning articles by positively-acting means, e.g. to present labelled portions in uppermost position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12Feeding webs from rolls
    • B65B41/16Feeding webs from rolls by rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00Automatic control, checking, warning, or safety devices
    • B65B57/10Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
    • B65B57/14Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged

Abstract

The invention discloses a single-track front and back side film pasting device for a lithium battery, which comprises a material conveying power part, wherein lifting adjusting parts for adjusting the height of the device are respectively arranged on two sides of the material conveying power part, a left and right pasting adjusting part for driving a film pasting executing part to move left and right and back and forth is arranged on the upper part of the lifting adjusting part, a film pasting executing part for pasting a film on the lithium battery is arranged on the left and right pasting adjusting part, a switch control box for controlling the working state of the device is arranged on the side part of the left and right pasting adjusting part, a closed-loop material circulating part for limiting the movement direction of a material is arranged around the material conveying power part, and a material front and back side overturning part for overturning the material is arranged on the lower part of the closed-loop material circulating part. The invention can lead the equipment to automatically complete the processes of conveying, separating and pasting the protective film, and simultaneously automatically turn over the battery through the equipment, thereby leading the equipment to finish the film pasting on the front side and the back side without manual intervention, having high efficiency and simple equipment structure.

Description

Be used for lithium cell monorail positive and negative pad pasting equipment
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of battery coating equipment, in particular to the technical field of single-track front and back surface film pasting equipment for a lithium battery.
[ background of the invention ]
The lithium cell is in process of production, in order to guarantee the safety of battery, need carry out the pad pasting at the positive and negative of battery, traditional equipment, once can only be to a pad pasting, the manual operation that needs is more, degree of automation is lower, along with the rapid development of chinese economy, artifical wage constantly increases, the cost of labor has become the very big spending of enterprise, automation equipment is the important means that the enterprise can reduce the cost of labor, current battery sticking film machine structure is complicated, simultaneously an equipment can only carry out the pad pasting to the lithium cell of a thickness, can't be through adjusting the lithium cell pad pasting of practical different thickness, mainly cut through the film to the lapping and paste, the film is extravagant big, simultaneously inefficiency.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a single-track front and back film pasting device for a lithium battery, which can automatically finish the processes of conveying, separating and pasting protective films, automatically turn over the battery through the device, can finish front and back film pasting without manual intervention, and has high efficiency and simple structure.
In order to achieve the purpose, the invention provides single-track front and back face film pasting equipment for a lithium battery, which comprises a lifting adjusting part, a left and right pasting adjusting part, a film pasting piece executing part, a closed loop material circulating part, a material front and back face overturning part, a material conveying power part and a switch control box, wherein the lifting adjusting part for adjusting the height of the equipment is respectively arranged at two sides of the material conveying power part, the left and right pasting adjusting part for driving the film pasting piece executing part to move left and right and back and forth is arranged at the upper part of the lifting adjusting part, the film pasting piece executing part for pasting a film piece on the lithium battery is arranged on the left and right pasting adjusting part, the switch control box for controlling the working state of the equipment is arranged at the side part of the left and right pasting adjusting part, and is respectively and electrically connected with the lifting adjusting part, the left and right pasting adjusting part, the film pasting piece executing part and the material conveying power part, the material conveying device is characterized in that a closed-loop material circulating part for limiting the material moving direction is arranged around the material conveying power part, and a material front-back overturning part for overturning materials is arranged on the lower portion of the closed-loop material circulating part.
Preferably, the lift adjustment portion includes lift adjustment supporting seat, lift adjustment screw rod seat, lift adjustment motor, lift adjustment expansion plate, lift adjustment power board, lift adjustment supporting seat one side is arranged from top to bottom and is provided with two lift adjustment screw rod seats, and the lower part of the lift adjustment screw rod seat of lower part has lift adjustment motor through bolt fixed mounting, be connected with lift adjustment screw rod in the pivot of lift adjustment motor, lift adjustment supporting seat lateral part is provided with can be on lift adjustment supporting seat gliding lift adjustment expansion plate from top to bottom, lift adjustment expansion plate lateral part is provided with lift adjustment power board, lift adjustment screw rod passes the swivel nut of setting on lift adjustment power board.
Preferably, the closed-loop material circulating part comprises a support frame, guide rail rings and material guide grooves, two guide rail rings are arranged on the support frame around the material conveying power part, the upper side and the lower side of each guide rail ring are parallel to each other, the left side and the right side of each guide rail ring are in a semicircular arc shape, the material guide grooves for materials to pass through are formed in the opposite sides of the two guide rail rings, and material overturning notches are formed in the lower parts of the guide rail rings.
Preferably, the material front and back overturning part comprises an overturning part lifting cylinder, a material overturning guide rail, a material end sliding motor, a material end sliding gear and a material end sliding rack, the overturning part lifting cylinder is positioned at the lower part of the material overturning gap, the telescopic shaft of the overturning part lifting cylinder is fixedly provided with the material overturning guide rail, the cross section of the material overturning guide rail is U-shaped, the bottom of the outer side of the material overturning guide rail is provided with the material end sliding motor, the rotating shaft of the material end sliding motor is provided with the material end sliding gear, the bottom of the inner side of the material overturning guide rail is provided with the material end sliding rack, the material end sliding rack is meshed with the material end sliding gear, the material end sliding motor drives the material end sliding gear to rotate, and the material end sliding rack is driven to move left and right by the material end, after material one end fell on the rack that material tip slided, slided to one side through being material tip and reach the purpose of upset battery, make original face up now down, then rise through upset portion lift cylinder and rise the material to material upset breach in, promote the material through power portion conveying push rod and continue to move.
As preferred, material conveying power portion includes power portion support, power portion transfer roller, power portion conveyer belt, power portion conveying push rod and power portion conveying motor, both sides are provided with the power portion transfer roller respectively around the power portion support, and power portion support one side is provided with power portion conveying motor through the bolt fastening, the pivot and the power portion transfer roller of power portion conveying motor are connected, be provided with the power portion conveyer belt between the power portion transfer roller, be provided with the power portion conveying push rod that is used for driving the material and removes on the power portion conveyer belt, drive the rotation of power portion transfer roller through power portion conveying motor, drive the rotation of power portion conveyer belt through the power portion transfer roller, promote the material with closed loop material circulation portion upper reach through the power portion conveying push rod on the power portion conveyer belt.
Preferably, the left and right sticking adjusting part comprises a left and right adjusting fixing seat, a left and right adjusting guide rail, a left and right adjusting screw rod, a front and back adjusting motor, a left and right adjusting sliding seat, a left and right adjusting motor, a front and back adjusting guide rail and a front and back adjusting seat, the left and right adjusting guide rail is fixedly arranged on the left and right adjusting fixing seat, one side of the left and right adjusting fixing seat is provided with a left and right adjusting motor, a left and a right adjusting screw rods are connected on a rotating shaft of the left and the right adjusting motors, the left and the right adjusting screw rods pass through screw sleeves arranged on the left and the right adjusting sliding seats, the left and right adjusting sliding seats are pressed on the left and right adjusting guide rails, one end of the left and right adjusting sliding seats is fixedly provided with a front and rear adjusting motor through a bolt, a front and back adjusting screw rod is arranged on a rotating shaft of the front and back adjusting motor and passes through a screw sleeve arranged on the front and back adjusting seat, the front-back adjusting seat is connected with a front-back adjusting guide rail arranged on the left-right adjusting sliding seat in a sliding manner.
Preferably, the film sticking execution part comprises an execution part support, a tape separating shaft, a first rubber roll fixing plate, a first tape collecting roller, a second tape collecting roller, a first tape collecting motor, a bearing seat, a limiting pressure block, a pressing buffer telescopic shaft, a pressing buffer telescopic spring, a film supply part, a tape laminating pressing part, a second rubber roll fixing plate, a first tape releasing roller, a third rubber roll fixing plate, a third tape collecting roller, a third tape collecting motor, a fourth rubber roll fixing plate, a second tape releasing roller, a third tape releasing roller, a material sticker detection support and a photoelectric sensor, the tape separating shaft is arranged at the upper part of the execution part support, the first rubber roll fixing plate is arranged on the execution part support at the lower part of the tape separating shaft, the first tape collecting motor is arranged on the right side of the first rubber roll fixing plate, the first tape collecting roller is arranged on the rotating shaft of the first tape collecting motor, a second adhesive tape collecting roller is arranged on the left side of the first adhesive tape fixing plate, a rotating shaft of the second adhesive tape collecting roller is slidably arranged on the first adhesive tape fixing plate through a bearing seat, a compression buffer telescopic shaft is arranged on the side part of the bearing seat, a limit pressure block is fixedly arranged on the first adhesive tape fixing plate through a bolt, the compression buffer telescopic shaft penetrates through the limit pressure block, a compression buffer telescopic spring is arranged between the limit pressure block and the bearing seat, a diaphragm supply part is arranged on the lower part of the first adhesive tape fixing plate, an adhesive tape laminating pressing part is arranged on the left side of the diaphragm supply part, a second adhesive tape fixing plate is arranged on the lower part of the diaphragm supply part, a first adhesive tape releasing roller is rotatably arranged on the second adhesive tape fixing plate, a fourth adhesive tape fixing plate is arranged on the lower part of the adhesive tape laminating pressing part, and a second adhesive tape releasing roller is rotatably arranged on the fourth adhesive tape fixing plate, the adhesive tape detection device is characterized in that a third adhesive tape fixing plate is arranged on the lower portion of the second adhesive tape releasing roller, a third adhesive tape collecting motor is arranged on the right side of the third adhesive tape fixing plate, a third adhesive tape collecting roller is arranged in a rotating shaft of the third adhesive tape collecting motor, the third adhesive tape releasing roller is rotatably arranged on the left side of the third adhesive tape fixing plate, a material sticker detection support is arranged on the left side of the lower portion of the third adhesive tape fixing plate, a photoelectric sensor used for detecting whether a diaphragm exists is arranged on the lateral portion of the material sticker detection support, and a product laminating and compressing buffering portion is arranged on the right side of the lower portion of the third adhesive tape fixing plate.
Preferably, the product attaching and compressing buffering part comprises a product attaching and compressing buffering cylinder seat, a product attaching and compressing buffering spring, an upper sliding piston, a lower sliding piston, a sliding telescopic shaft, an elastic force adjusting screw sleeve and a product attaching and compressing wheel, the product attaching and compressing buffering spring is arranged in the product attaching and compressing buffering cylinder seat, the upper sliding piston and the lower sliding piston are arranged at the lower part of the product attaching and compressing buffering spring, the sliding telescopic shaft is arranged at the lower part of the upper sliding piston and the lower sliding piston, the elastic force adjusting screw sleeve for limiting the length of the sliding telescopic shaft in the product attaching and compressing buffering cylinder seat is arranged on the sliding telescopic shaft, the sliding telescopic shaft can be driven to move up and down by rotating the elastic force adjusting screw sleeve, when the elastic force adjusting screw sleeve is rotated downwards, the length of the sliding telescopic shaft in the product attaching and compressing buffering cylinder seat is increased, and the buffering elastic force of the product attaching and compressing wheel is increased, on the contrary, the buffering elasticity of the product attaching pressing wheel can be reduced, the lower end of the sliding telescopic shaft is provided with the product attaching pressing wheel used for attaching the diaphragm to the product, and the product is a lithium battery.
As preferred, sticky tape laminating splenium includes, sticky tape laminating compresses tightly support, sticky tape laminating compress tightly motor, sticky tape laminating compresses tightly buffering telescopic shaft, sticky tape laminating compress tightly buffer spring, sticky tape laminating compress tightly buffering telescopic sleeve and sticky tape laminating pinch roller, through bolt fixedly connected with sticky tape laminating compress tightly motor on the sticky tape laminating compress tightly the support, be provided with three sticky tape laminating in sticky tape laminating compress tightly buffering telescopic shaft in the pivot of sticky tape laminating compress tightly motor, sticky tape laminating compresses tightly buffering telescopic shaft tip cover and has sticky tape laminating compress tightly buffering telescopic sleeve, sticky tape laminating compresses tightly buffering telescopic sleeve and sticky tape laminating and compresses tightly and be provided with sticky tape laminating compress tightly buffer spring between the buffering telescopic shaft, sticky tape laminating compresses tightly buffering telescopic sleeve tip and is provided with sticky tape laminating pinch roller.
Preferably, the diaphragm supply part comprises two side plates, a discharge wheel, a width adjusting shaft, an upper limiting cover plate, a bottom limiting plate, a transverse pressure middle rotating wheel, a balancing weight, a discharge guide shaft and a material push plate, wherein the width adjusting shaft, the upper limiting cover plate and the bottom limiting plate are fixedly arranged on one side plate, the width adjusting shaft, the upper limiting cover plate and the bottom limiting plate penetrate through the other side plate and are slidably connected with the other side plate, the discharge wheel is arranged at the left end of the side plate, the friction force between the diaphragm and parts of the diaphragm supply part is reduced through the discharge wheel in the process that the diaphragm is extracted from the diaphragm supply part, the discharge guide shaft is arranged at the right side of the bottom limiting plate, the material push plate is slidably arranged on the discharge guide shaft and used for pushing the diaphragm to the discharge wheel, the transverse pressure middle rotating wheel is arranged at the left side of the side plate, be connected with between material push pedal and the balancing weight and walk around the rope of runner in the lateral pressure from upper portion, drive the material push pedal through the balancing weight and move left, along with the thickness attenuation of diaphragm, the balancing weight descends gradually, but the material push pedal is unchangeable to the pressure of diaphragm.
Preferably, the switch control box comprises a processor, a memory, a display screen and a keyboard, the processor is electrically connected with the memory, the display screen and the keyboard, and the switch control box achieves the purpose of enabling the whole equipment to work coordinately and uniformly by controlling the working state of power utilization parts in the equipment.
The invention has the beneficial effects that: the invention applies a lifting adjusting part, a left and right sticking adjusting part, a film sticking executing part, a closed loop material circulating part, a material front and back surface overturning part, a material conveying power part and a switch control box in the battery film sticking equipment, sticks a protective film on a lithium battery through the film sticking executing part, can adjust the height of the left and right sticking adjusting part through the lifting adjusting part, can meet the requirements of sticking the protective film on the lithium batteries with different thicknesses, can adjust the left and right positions of the film sticking executing part through the left and right sticking adjusting part, can stick the protective film on different parts of the lithium battery according to requirements, can adapt to the requirements of sticking the protective film on different lithium batteries, can control the working state of the equipment through the switch control box, is provided with a control switch in the switch control box, can ensure that the lithium battery moves in a set track through the closed loop material circulating part, can drive the lithium battery to move along a set path on the closed loop material circulating part through the material conveying power part, can overturn the lithium cell through material positive and negative upset portion, carry out the pad pasting of another side, this equipment has a plurality of modules to constitute simultaneously, through changing or changing partial module, can also be applied to the processing of other products.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a single-track front and back film pasting device for a lithium battery of the invention;
FIG. 2 is a left side view of the material directing conveyor;
FIG. 3 is a front sectional view of the material front and back turning part;
FIG. 4 is a front view of the material transfer power section;
FIG. 5 is a front view of a closed loop material circulation portion;
FIG. 6 is an enlarged view of portion A of FIG. 5;
FIG. 7 is an enlarged view of portion B of FIG. 5;
FIG. 8 is an enlarged view of portion C of FIG. 5;
fig. 9 is a front sectional view of the protective film supply section;
fig. 10 is a perspective view of the elevation adjusting part and the left and right sticking adjusting part.
In the figure: 1-lifting adjusting part, 101-lifting adjusting supporting seat, 102-lifting adjusting screw seat, 103-lifting adjusting motor, 104-lifting adjusting expansion plate, 105-lifting adjusting power plate, 3-pasting left and right adjusting part, 31-left and right adjusting fixing seat, 32-left and right adjusting guide rail, 33-left and right adjusting screw rod, 34-front and back adjusting motor, 35-left and right adjusting sliding seat, 36-left and right adjusting motor, 37-front and back adjusting guide rail, 38-front and back adjusting seat, 4-film pasting executing part, 41-executing part bracket, 42-adhesive tape separating shaft, 43-first adhesive tape fixing plate, 44-first adhesive tape collecting roller, 45-second adhesive tape collecting roller, 46-first adhesive tape collecting motor, 47-bearing seat, 48-limiting pressure block, 49-pressing buffer telescopic shaft, 50-pressing buffer telescopic spring, 501-diaphragm supply part, 5011-side plate, 5012-discharging wheel, 5013-width adjusting shaft, 5014-upper limiting cover plate, 5015-bottom limiting plate, 5016-transverse pressure middle rotating wheel, 5017-balancing weight, 5018-discharging guide shaft, 5019-material push plate, 502-second rubber roller fixing plate, 503-first rubber belt releasing roller, 504-third rubber belt fixing plate, 505-third rubber belt receiving roller, 506-third rubber belt receiving motor, 507-fourth rubber belt fixing plate, 508-second rubber belt releasing roller, 5091-third rubber belt releasing roller, 509-rubber belt bonding pressing bracket, 510-rubber belt bonding pressing motor, 511-rubber belt pressing buffer telescopic shaft, 512-rubber belt pressing buffer spring, 513-adhesive tape joint compression buffer telescopic sleeve, 514-adhesive tape joint compression wheel, 515-material sticker detection support, 516-photoelectric sensor, 517-product joint compression buffer cylinder seat, 518-product joint compression buffer spring, 519-up-down sliding piston, 520-sliding telescopic shaft, 521-elastic force adjusting screw sleeve, 522-product joint compression wheel, 7-material transmission power part, 71-power part support, 72-power part transmission roller, 73-power part transmission belt, 74-power part transmission push rod, 75-power part transmission motor, 8-closed loop material circulation part, 81-support frame, 82-guide rail ring, 821-material guide groove, 9-material front and back face overturning part, 91-overturning part lifting cylinder, guide rail guide groove guide rail guide, 92-material turning guide rail, 93-material end sliding motor, 94-material end sliding gear, 95-material end sliding rack, 14-switch control box.
[ detailed description ] embodiments
Referring to fig. 1-10, the single-track front and back surface film pasting device for the lithium battery comprises a lifting adjusting part 1, a left and right pasting adjusting part 3, a film pasting executing part 4, a closed loop material circulating part 8, a material front and back surface overturning part 9, a material conveying power part 7 and a switch control box 14, wherein the lifting adjusting part 1 for adjusting the height of the device is respectively arranged at two sides of the material conveying power part 7, the left and right pasting adjusting part 3 for driving the film pasting executing part 4 to move left and right and back and forth is arranged at the upper part of the lifting adjusting part 1, the left and right pasting adjusting part 3 is arranged on the left and right pasting adjusting part 3, the film pasting executing part 4 for pasting a film on the lithium battery is arranged on the left and right pasting adjusting part 3, the switch control box 14 for controlling the working state of the device is arranged at the side part of the left and right pasting adjusting part 3, Pad pasting piece execution part 4, material conveying power portion 7 electric connection, be provided with the closed loop material circulation portion 8 of restriction material direction of motion around the material conveying power portion 7, closed loop material circulation portion 8 lower part is provided with the material positive and negative upset portion 9 that is used for overturning the material, closed loop material circulation portion 8 includes, support frame 81, guide rail ring 82 and material guide way 821, be provided with two guide rail rings 82 around the material conveying power portion 7 on the support frame 81, the upper and lower both sides of guide rail ring 82 are parallel to each other, the guide rail ring 82 left and right sides is the semicircle arcuation, and two guide rail ring 82 opposite sides are provided with the material guide way 821 that supplies the material to pass through, guide rail ring 82 lower part sets up the material and overturns the breach. The lift adjustment portion 1 includes lift adjustment supporting seat 101, lift adjustment screw seat 102, lift adjustment motor 103, lift adjustment expansion plate 104, lift adjustment power plate 105, the range is provided with two lift adjustment screw seats 102 from top to bottom in lift adjustment supporting seat 101 one side, and there is lift adjustment motor 103 lift adjustment screw seat 102's the lower part of lower part lift adjustment screw seat 102 through bolt fixed mounting, be connected with lift adjustment screw in lift adjustment motor 103's the pivot, lift adjustment supporting seat 101 lateral part is provided with can be on lift adjustment supporting seat 101 gliding lift adjustment expansion plate 104 from top to bottom, lift adjustment expansion plate 104 lateral part is provided with lift adjustment power plate 105, lift adjustment screw passes the swivel nut that sets up on lift adjustment power plate 105. The material front and back side overturning part 9 comprises an overturning part lifting cylinder 91, a material overturning guide rail 92, a material end part sliding motor 93, a material end part sliding gear 94 and a material end part sliding rack 95, the overturning part lifting cylinder 91 is positioned at the lower part of a material overturning gap, the telescopic shaft of the overturning part lifting cylinder 91 is fixedly provided with the material overturning guide rail 92, the cross section of the material overturning guide rail 92 is U-shaped, the bottom of the outer side of the material overturning guide rail 92 is provided with the material end part sliding motor 93, the rotating shaft of the material end part sliding motor 93 is provided with the material end part sliding gear 94, the bottom of the inner side of the material overturning guide rail 92 is provided with the material end part sliding rack 95, the material end part sliding rack 95 is meshed with the material end part sliding gear 94, the material end part sliding gear 94 is driven to rotate by the material end part sliding motor 93, and the material end part sliding rack 95 is driven to move left and right by the material end part sliding gear 94, after material one end fell on material tip rack 95 that slides, slide to one side through being material tip rack 95 that slides and reach the purpose of upset battery, make original face up now down, then rise through upset portion lift cylinder 91 and rise the material and rise to material upset breach in, promote the material through power portion conveying push rod 74 and continue to move. The material conveying power part 7 comprises a power part bracket 71, a power part conveying roller 72, a power part conveying belt 73, a power part conveying push rod 74 and a power part conveying motor 75, the front side and the rear side of the power part bracket 71 are respectively provided with a power part conveying roller 72, one side of the power part bracket 71 is fixedly provided with a power part conveying motor 75 through bolts, the rotating shaft of the power part transmission motor 75 is connected with the power part transmission rollers 72, a power part transmission belt 73 is arranged between the power part transmission rollers 72, the power part transmission belt 73 is provided with a power part transmission push rod 74 for driving the materials to move, the power part conveying motor 75 drives the power part conveying roller 72 to rotate, the power part conveying roller 72 drives the power part conveying belt 73 to rotate, the material is pushed by the power section transmission push rods 74 on the power section transmission belt 73 to move on the closed loop material circulation part 8. The left and right sticking adjusting part 3 comprises a left and right adjusting fixing seat 31, a left and right adjusting guide rail 32, a left and right adjusting screw rod 33, a front and back adjusting motor 34, a left and right adjusting sliding seat 35, a left and right adjusting motor 36, a front and back adjusting guide rail 37 and a front and back adjusting seat 38, the left and right adjusting guide rail 32 is fixedly arranged on the left and right adjusting fixing seat 31, the left and right adjusting fixing seat 31 is provided with the left and right adjusting motor 36, the left and right adjusting screw rod 33 is connected with a rotating shaft of the left and right adjusting motor 36, the left and right adjusting screw rod 33 passes through a screw sleeve arranged on the left and right adjusting sliding seat 35, the left and right adjusting sliding seat 35 is pressed on the left and right adjusting guide rail 32, one end of the left and right adjusting sliding seat 35 is fixedly provided with the front and back adjusting motor 34 through a bolt, the front and back adjusting screw rod is arranged on the rotating shaft of the front and back adjusting motor 34, the forward-backward adjusting seat 38 is slidably connected to the forward-backward adjusting guide 37 provided on the left-right adjusting slide seat 35. The membrane pasting executing part 4 comprises an executing part support 41, a rubber belt separating shaft 42, a first rubber roller fixing plate 43, a first rubber belt collecting roller 44, a second rubber belt collecting roller 45, a first rubber belt collecting motor 46, a bearing seat 47, a limiting pressure block 48, a pressing buffer telescopic shaft 49, a pressing buffer telescopic spring 50, a membrane supplying part 501, a rubber belt pasting pressing part 526, a second rubber roller fixing plate 502, a first rubber belt releasing roller 503, a third rubber roller fixing plate 504, a third rubber belt collecting roller 505, a third rubber belt collecting motor 506, a fourth rubber roller fixing plate 507, a second rubber belt releasing roller 508, a third rubber belt releasing roller 5091, a material detection support 515 and a photoelectric sensor 516, wherein the rubber belt separating shaft 42 is arranged at the upper part of the executing part support 41, the first rubber roller fixing plate 43 is arranged on the executing part support 41 at the lower part of the rubber belt separating shaft 42, the first rubber belt collecting motor 46 is arranged at the right side of the first rubber roller fixing plate 43, a first adhesive tape collecting roller 44 is arranged on a rotating shaft of the first adhesive tape collecting motor 46, a second adhesive tape collecting roller 45 is arranged on the left side of the first adhesive tape collecting roller fixing plate 43, the rotating shaft of the second adhesive tape collecting roller 45 is slidably arranged on the first adhesive tape collecting roller fixing plate 43 through a bearing seat 47, a compression buffer telescopic shaft 49 is arranged on the side portion of the bearing seat 47, a limit pressure block 48 is fixedly arranged on the first adhesive tape collecting roller fixing plate 43 through bolts, the compression buffer telescopic shaft 49 penetrates through the limit pressure block 48, a compression buffer telescopic spring 50 is arranged between the limit pressure block 48 and the bearing seat 47, a diaphragm adhesive tape supplying part 501 is arranged on the lower portion of the first adhesive tape collecting roller fixing plate 43, an adhesive tape attaching pressing part 526 is arranged on the left side of the diaphragm adhesive tape supplying part 501, a second adhesive tape fixing plate 502 is arranged on the lower portion of the diaphragm adhesive tape supplying part 501, the utility model discloses a film laminating machine, including adhesive tape laminating splenium 526, fourth rubber roll fixed plate 507, rotatable adhesive tape roller 508 of putting of second that is provided with on fourth rubber roll fixed plate 507, adhesive tape roller 508 lower part is provided with third rubber roll fixed plate 504 to the second, third rubber roll fixed plate 504 right side is provided with third receipts sticky tape motor 506, be provided with third receipts sticky tape roller 505 in the pivot of third receipts sticky tape motor 506, adhesive tape roller 5091 is put to rotatable the third that is provided with in third rubber roll fixed plate 504 left side, third rubber roll fixed plate 504 lower part left side is provided with material sticker detection support 515, material sticker detection support 515 lateral part is provided with the photoelectric sensor 516 that is used for detecting whether there is the diaphragm, third rubber roll fixed plate 504 lower part right side is provided with the product laminating and compresses tightly buffer. The product attaching and compressing buffering part comprises a product attaching and compressing buffering cylinder seat 517, a product attaching and compressing buffering spring 518, an up-and-down sliding piston 519, a sliding telescopic shaft 520, an elastic force adjusting screw sleeve 521 and a product attaching and compressing wheel, the product attaching and compressing buffering cylinder seat 517 is internally provided with the product attaching and compressing buffering spring 518, the lower part of the product attaching and compressing buffering spring 518 is provided with the up-and-down sliding piston 519, the lower part of the up-and-down sliding piston 519 is provided with the sliding telescopic shaft 520, the sliding telescopic shaft 520 is provided with the elastic force adjusting screw sleeve 521 for limiting the length of the sliding telescopic shaft 520 in the product attaching and compressing buffering cylinder seat 517, the sliding telescopic shaft 520 can be driven to move up and down by rotating the elastic force adjusting screw sleeve 521, when the elastic force adjusting screw sleeve 521 is rotated downwards, the length of the sliding telescopic shaft 520 in the product, the buffering elasticity of product laminating pinch roller then can increase, otherwise, the buffering elasticity of product laminating pinch roller then can reduce, slip telescopic shaft 520 lower extreme is provided with the product laminating pinch roller that is used for pasting the diaphragm on the product, and the product of saying here is the lithium cell. Sticky tape laminating splenium 526 includes, sticky tape laminating compress tightly support 509, sticky tape laminating compress tightly motor 510, sticky tape laminating compress tightly buffering telescopic shaft 511, sticky tape laminating compress tightly buffer spring 512, sticky tape laminating compress tightly buffering telescopic sleeve 513 and sticky tape laminating pinch roller 514, through bolt fixedly connected with sticky tape laminating compress tightly motor 510 on the sticky tape laminating support 509, be provided with three sticky tape laminating in sticky tape laminating compress tightly buffering telescopic shaft 511 in sticky tape laminating compress tightly motor 510's the pivot, sticky tape laminating compresses tightly buffering telescopic shaft 511 tip cover and has sticky tape laminating and compress tightly buffering telescopic sleeve 513, sticky tape laminating compresses tightly buffering telescopic sleeve 513 and is provided with sticky tape laminating between the buffering telescopic shaft 511 with the sticky tape laminating and compresses tightly buffer spring 512, sticky tape laminating compresses tightly buffering telescopic sleeve tip and is provided with sticky tape laminating pinch roller 514. The membrane supplying part 501 comprises side plates 5011, discharge wheels 5012, width adjusting shafts 5013, upper limiting cover plates 5014, bottom limiting plates 5015, transverse pressure transfer wheels 5016, balancing weights 5017, discharge guide shafts 5018 and material push plates 5019, the number of the side plates 5011 is two, the width adjusting shafts 5013, the upper limiting cover plates 5014 and the bottom limiting plates 5015 are fixedly arranged on one side plate 5011, the width adjusting shafts 5013, the upper limiting cover plates 5014 and the bottom limiting plates 5015 penetrate through the other side plate 5011 and are slidably connected with the side plate 5011, the left end of the side plate 5011 is provided with the discharge wheel 5012, the friction force between the membrane and the components of the membrane supplying part 501 is reduced through the discharge wheel 5012 during the extraction of the membrane from the membrane supplying part 501, the right side of the bottom limiting plate 5015 is provided with the discharge guide shaft 5018, the material push plates 5019 are slidably arranged on the discharge guide shaft 5018, the left side of the side plate 5011 is provided with a transverse pressure middle rotating wheel 5016, a rope which bypasses the transverse pressure middle rotating wheel 5016 from the upper portion is connected between the material push plate 5019 and the balancing weight 5017, the balancing weight 5017 drives the material push plate 5019 to move leftwards, the balancing weight 5017 gradually descends along with the thinning of the diaphragm, and the pressure of the material push plate 5019 on the diaphragm is unchanged. The switch control box 14 comprises a processor, a memory, a display screen and a keyboard, the processor is electrically connected with the memory, the display screen and the keyboard, and the switch control box 14 achieves the purpose of enabling the whole equipment to work coordinately and uniformly through controlling the working state of power utilization parts in the equipment.
The working process of the invention is as follows:
the invention relates to a single-track front and back face film pasting device for a lithium battery, which is characterized in that a lifting adjusting part 1, a left and right pasting adjusting part 3, a film pasting executing part 4, a closed loop material circulating part 8, a material front and back face overturning part 9, a material conveying power part 7 and a switch control box 14 are applied to the battery film pasting device in the working process, a protective film is pasted on the lithium battery through the film pasting executing part 4, the height of the left and right pasting adjusting part 3 can be adjusted through the lifting adjusting part 1, the requirements for pasting the protective films on the lithium batteries with different heights can be met, the lifting adjusting part 1 works in the process that a lifting adjusting screw rod is driven to rotate through a lifting adjusting motor 103, a lifting adjusting power plate 105 is driven to ascend or descend through the thread of the lifting adjusting screw rod, a lifting adjusting expansion plate 104 is driven to move up and down along a lifting adjusting support seat 101 through the lifting adjusting power plate 105, the left and right positions of the pasting membrane executive part 4 can be adjusted by pasting the left and right adjusting parts 3, the protective membrane can be pasted on different parts of the lithium battery according to the requirement, the requirement of pasting the protective membrane of different lithium batteries can be met, in the working process, the left and right adjusting screw rods 33 are driven to rotate by the left and right adjusting motors 36, the left and right adjusting sliding seats 35 are driven to move left and right on the left and right adjusting guide rails 32 by the left and right adjusting screw rods 33, the working state of the equipment can be controlled by the switch control box 14, a control switch is arranged in the switch control box 14, the protective membrane is pasted on the lithium battery by the pasting membrane executive part 4, in the working process, firstly, the protective membrane paper is put into the protective membrane supply part, the distance between the side plates 5011 can be adjusted according to the size of the protective membrane, the purpose of adjusting the distance can be achieved by rotating the screw cap on the width adjusting shaft 5013, the material push plate 5019 is pulled to move on the discharging guide shaft 5018 by the balancing weight 5017, the material push plate 5019 is pressed tightly on the protective film all the time, the third adhesive tape collecting motor 506 drives the third adhesive tape collecting roller 505, the third adhesive tape collecting roller 505 drives the third adhesive tape releasing roller 5091 and the second adhesive tape collecting roller 45 to rotate through the adhesive tape, the adhesive tape on the rotation of the third adhesive tape collecting roller 505, the third adhesive tape releasing roller 5091 and the second adhesive tape collecting roller 45 is pressed on the expression on the protective film supply part through the adhesive tape laminating and compressing motor 510 in the process of transferring, the adhesive tape laminating and compressing telescopic shaft 511 is driven to rotate through the adhesive tape laminating and compressing telescopic shaft 511, the adhesive tape laminating and compressing wheel 514 presses the adhesive tape surface on the adhesive tape on the protective film supply part, the protective film is driven to rise through the adhesive tape, meanwhile, the second adhesive tape collecting roller 45 is driven to rotate through the adhesive tape, the second adhesive tape releasing roller 508 is driven to rotate through the adhesive tape, and similarly, the adhesive tape on the second adhesive tape releasing roller 508 can also be pressed on the protective film to drive the protective film to rise, after the protective film rises and passes through the first adhesive tape receiving roller 44 and the second adhesive tape receiving roller 45, the protective film is tightly adhered to the adhesive tape, the protective film continues to rise, after the adhesive tapes on the second adhesive tape receiving roller 45 and the third adhesive tape receiving roller 505 are separated, the protective film continues to move along with the adhesive tape on the third adhesive tape receiving roller 505, because the adhesive tape on the third adhesive tape receiving roller 505 is narrower than the adhesive tape on the second adhesive tape receiving roller 45, after the protective film is adhered to the lithium battery, the adhesive tape is easily separated from the protective film, because the back surfaces of the two narrow adhesive tapes are adhered to the wide adhesive tape, when the wide adhesive tape is separated, the narrow adhesive tape pulls the protective film down from the wide adhesive tape, the first adhesive tape receiving roller 44 is driven to rotate by the first adhesive tape receiving motor 46, the adhesive tape on the first adhesive tape receiving roller 44 drives the first adhesive tape releasing roller 503 to rotate, the smooth film on the protective film is torn off by the adhesive tape on the first adhesive tape receiving roller 44, and the adhesive tapes on the second adhesive tape receiving roller 45 are increased, the diameter of the second adhesive tape receiving roller 45 is larger and larger, in order to ensure the distance between the second adhesive tape receiving roller 45 and the first adhesive tape receiving roller 44, the first adhesive tape receiving roller 44 and the second adhesive tape receiving roller 45 press the protective film tightly on the adhesive tape, the bearing seat 47 is pressed to one side through the compression buffer expansion spring 50, the first adhesive tape receiving roller 44 and the second adhesive tape receiving roller 45 are always in contact with each other with certain elasticity, the length of the sliding expansion shaft 520 in the product laminating compression buffer cylinder seat 517 is changed by rotating the elasticity adjusting screw sleeve 521, the height of the product laminating compression wheel is further changed, meanwhile, the elasticity of the product laminating compression buffer spring 518 is changed, the purpose of adjusting the pressure of the protective film on the lithium battery is achieved, the lithium battery can be ensured to move in a set track through the closed-loop material circulating part 8, the lithium battery is placed in the material guide groove 821, the lithium battery can be driven to move along a set path on the material guide groove 821 by the material transmission power part 7, the lithium battery can be turned over by the material front and back face turning part 9, the film can be pasted on the other face, in the working process of the material front and back face turning part 9, the material turnover guide rail 92 is driven to move up and down by the turnover part lifting cylinder 91, the battery slides into the material turnover guide rail 92 from the material front and back turnover part 9 at a time, one end of the battery is firstly contacted with the material end part sliding rack 95, the material end part sliding motor 93 drives the material end part sliding gear 94 to rotate, the material end part sliding gear 94 drives the material end part sliding rack 95 to move towards the left side, so that the battery is turned over, then, the power part transmits the push rod 74 to drive the lithium battery to move in the material guide groove 821, so as to finally complete the film pasting of the second surface, and then the battery with the film pasted is dismounted manually.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims (8)

1. The utility model provides a be used for lithium cell monorail positive and negative pad pasting equipment which characterized in that: including lifting adjusting part (1), paste about control regulating part (3), pad pasting piece execution part (4), closed loop material circulation portion (8), material positive and negative upset portion (9), material transfer power portion (7) and on-off control case (14), material transfer power portion (7) both sides are provided with lifting adjusting part (1) that is used for adjusting the equipment height respectively, lifting adjusting part (1) upper portion is provided with and drives about pad pasting piece execution part (4), around the seesaw paste regulating part (3), be provided with on about pasting regulating part (3) and be used for pasting pad pasting piece execution part (4) on the lithium cell, paste about regulating part (3) lateral part and be provided with on-off control case (14) of controlgear operating condition, on-off control case (14) respectively with lifting adjusting part (1), paste about control part (3), The film pasting executing part (4) and the material conveying power part (7) are electrically connected, a closed-loop material circulating part (8) for limiting the material moving direction is arranged around the material conveying power part (7), a material front-back turning part (9) for turning materials is arranged at the lower part of the closed-loop material circulating part (8), the closed-loop material circulating part (8) comprises a support frame (81), guide rail rings (82) and a material guide groove (821), two guide rail rings (82) are arranged around the material conveying power part (7) on the support frame (81), the upper side and the lower side of each guide rail ring (82) are parallel to each other, the left side and the right side of each guide rail ring (82) are in a semicircular arc shape, material guide grooves (821) for materials to pass through are arranged on the opposite sides of the two guide rail rings (82), and a material turning notch is arranged at the lower part of each guide rail ring (82); the membrane pasting execution part (4) comprises an execution part support (41), an adhesive tape separating shaft (42), a first rubber roll fixing plate (43), a first adhesive tape collecting roller (44), a second adhesive tape collecting roller (45), a first adhesive tape collecting motor (46), a bearing seat (47), a limiting pressure block (48), a pressing buffer telescopic shaft (49), a pressing buffer telescopic spring (50), a membrane supply part (501), an adhesive tape laminating pressing part (526), a second rubber roll fixing plate (502), a first adhesive tape releasing roller (503), a third rubber roll fixing plate (504), a third adhesive tape collecting roller (505), a third adhesive tape collecting motor (506), a fourth rubber roll fixing plate (507), a second adhesive tape releasing roller (508), a third adhesive tape releasing roller (5091), a material sticker detection support (515) and a photoelectric sensor (516), wherein the adhesive tape separating shaft (42) is arranged at the upper part of the execution part support (41), a first rubber roll fixing plate (43) is arranged on a support (41) of an executing part at the lower part of the rubber belt separating shaft (42), a first rubber belt collecting motor (46) is arranged on the right side of the first rubber roll fixing plate (43), a first rubber belt collecting roller (44) is arranged on a rotating shaft of the first rubber belt collecting motor (46), a second rubber belt collecting roller (45) is arranged on the left side of the first rubber roll fixing plate (43), the rotating shaft of the second rubber belt collecting roller (45) is slidably arranged on the first rubber roll fixing plate (43) through a bearing seat (47), a compression buffer telescopic shaft (49) is arranged on the side part of the bearing seat (47), a limit pressure block (48) is fixedly arranged on the first rubber roll fixing plate (43) through a bolt, the compression buffer telescopic shaft (49) penetrates through the limit pressure block (48), and a compression buffer telescopic spring (50) is arranged between the limit pressure block (48) and the bearing seat (47), a membrane supply part (501) is arranged on the lower portion of the first rubber roll fixing plate (43), a rubber belt laminating pressing part (526) is arranged on the left side of the membrane supply part (501), a second rubber roll fixing plate (502) is arranged on the lower portion of the membrane supply part (501), a first rubber belt releasing roller (503) is rotatably arranged on the second rubber roll fixing plate (502), a fourth rubber roll fixing plate (507) is arranged on the lower portion of the rubber belt laminating pressing part (526), a second rubber belt releasing roller (508) is rotatably arranged on the fourth rubber roll fixing plate (507), a third rubber roll fixing plate (504) is arranged on the lower portion of the second rubber belt releasing roller (508), a third rubber belt collecting motor (506) is arranged on the right side of the third rubber roll fixing plate (504), a third rubber belt collecting roller (505) is arranged on the rotating shaft of the third rubber belt collecting motor (506), and a third rubber belt releasing roller (5091) is rotatably arranged on the left side of the third rubber roll fixing plate (504), third rubber roll fixed plate (504) lower part left side is provided with material sticker and detects support (515), material sticker detects support (515) lateral part and is provided with photoelectric sensor (516) that are used for detecting whether have the diaphragm, third rubber roll fixed plate (504) lower part right side is provided with the product laminating and compresses tightly buffer.
2. The single-track front and back face film pasting device for the lithium battery as claimed in claim 1, wherein: the lifting adjusting part (1) comprises a lifting adjusting supporting seat (101), a lifting adjusting screw seat (102), a lifting adjusting motor (103), a lifting adjusting expansion plate (104) and a lifting adjusting power plate (105), two lifting adjusting screw rod seats (102) are arranged on one side of the lifting adjusting support seat (101) up and down, a lifting adjusting motor (103) is fixedly arranged on the lower portion of the lifting adjusting screw rod seat (102) on the lower portion through bolts, a lifting adjusting screw rod is connected on a rotating shaft of the lifting adjusting motor (103), a lifting adjusting expansion plate (104) which can slide up and down on the lifting adjusting support seat (101) is arranged at the side part of the lifting adjusting support seat (101), a lifting adjusting power plate (105) is arranged at the side part of the lifting adjusting expansion plate (104), the lifting adjusting screw rod penetrates through a threaded sleeve arranged on the lifting adjusting power plate (105).
3. The single-track front and back face film pasting device for the lithium battery as claimed in claim 1, wherein: the material front and back side overturning part (9) comprises an overturning part lifting cylinder (91), a material overturning guide rail (92), a material end sliding motor (93), a material end sliding gear (94) and a material end sliding rack (95), the turnover part lifting cylinder (91) is positioned at the lower part of the material turnover gap, a material turnover guide rail (92) is fixedly arranged on a telescopic shaft of the turnover part lifting cylinder (91), the cross section of the material overturning guide rail (92) is U-shaped, a material end sliding motor (93) is arranged at the bottom of the outer side of the material overturning guide rail (92), a material end part sliding gear (94) is arranged on a rotating shaft of the material end part sliding motor (93), a material end sliding rack (95) is arranged at the bottom of the inner side of the material overturning guide rail (92), the material end part sliding rack (95) is meshed with the material end part sliding gear (94).
4. The single-track front and back face film pasting device for the lithium battery as claimed in claim 1, wherein: material conveying power portion (7) are including power portion support (71), power portion transfer roller (72), power portion conveyer belt (73), power portion conveying push rod (74) and power portion transfer motor (75), both sides are provided with power portion transfer roller (72) respectively around power portion support (71), and power portion support (71) one side is provided with power portion transfer motor (75) through the bolt fastening, the pivot and the power portion transfer roller (72) of power portion transfer motor (75) are connected, be provided with power portion conveyer belt (73) between power portion transfer roller (72), be provided with power portion conveying push rod (74) that are used for driving the material removal on power portion conveyer belt (73).
5. The single-track front and back face film pasting device for the lithium battery as claimed in claim 1, wherein: the left and right sticking adjusting part (3) comprises a left and right adjusting fixing seat (31), a left and right adjusting guide rail (32), a left and right adjusting screw rod (33), a front and back adjusting motor (34), a left and right adjusting sliding seat (35), a left and right adjusting motor (36), a front and back adjusting guide rail (37) and a front and back adjusting seat (38), the left and right adjusting guide rail (32) is fixedly arranged on the left and right adjusting fixing seat (31), the left and right adjusting fixing seat (31) is provided with the left and right adjusting motor (36), the left and right adjusting motor (36) is connected with the left and right adjusting screw rod (33) in a rotating shaft, the left and right adjusting screw rod (33) passes through a screw sleeve arranged on the left and right adjusting sliding seat (35), one end of the left and right adjusting sliding seat (35) is fixedly provided with the front and back adjusting motor (34) through a bolt, and the front and back adjusting screw rod is arranged in the rotating shaft of the front and back adjusting motor (34), the front and back adjusting screw rod penetrates through a threaded sleeve arranged on the front and back adjusting seat (38), and the front and back adjusting seat (38) is connected with a front and back adjusting guide rail (37) arranged on the left and right adjusting sliding seat (35) in a sliding mode.
6. The single-track front and back face film pasting device for the lithium battery as claimed in claim 1, wherein: the utility model discloses a buffer portion, including the product laminating, the product laminating compresses tightly buffer spring (518), piston (519), telescopic shaft (520), the swivel nut (521) and the product laminating pinch roller of sliding about, slide buffer spring (518) about, slide telescopic shaft (520), elasticity regulation swivel nut (521) and product laminating are pressed tightly to the product laminating, the product laminating compresses tightly and is provided with product laminating in buffer cylinder seat (517) and compresses tightly buffer spring (518), the product laminating compresses tightly piston (519) lower part and is provided with about sliding, piston (519) lower part of sliding about is provided with telescopic shaft (520), be provided with on the telescopic shaft (520) of sliding and be used for the restriction telescopic shaft (520) of sliding and compress tightly swivel nut (521) at the product laminating of the product laminating length, telescopic shaft (520) lower extreme of sliding is provided with and is used for pasting the product laminating pinch roller on the product with.
7. The single-track front and back face film pasting device for the lithium battery as claimed in claim 1, wherein: the adhesive tape laminating pressing part (526) comprises an adhesive tape laminating pressing support (509), an adhesive tape laminating pressing motor (510), an adhesive tape laminating pressing buffering telescopic shaft (511), an adhesive tape laminating pressing buffering spring (512), an adhesive tape laminating pressing buffering telescopic sleeve (513) and an adhesive tape laminating pressing wheel (514), the adhesive tape attaching and pressing bracket (509) is fixedly connected with an adhesive tape attaching and pressing motor (510) through a bolt, three adhesive tape joint pressing buffer telescopic shafts (511) are arranged on a rotating shaft of the adhesive tape joint pressing motor (510), the end part of the adhesive tape attaching, compressing and buffering telescopic shaft (511) is sleeved with an adhesive tape attaching, compressing and buffering telescopic sleeve (513), a rubber belt joint pressing buffer spring (512) is arranged between the rubber belt joint pressing buffer telescopic sleeve (513) and the rubber belt joint pressing buffer telescopic shaft (511), the end part of the adhesive tape attaching and compressing buffering telescopic sleeve (513) is provided with an adhesive tape attaching and compressing wheel (514).
8. The single-track front and back face film pasting device for the lithium battery as claimed in claim 1, wherein: the diaphragm supply part (501) comprises side plates (5011), a discharge wheel (5012), a width adjusting shaft (5013), an upper limiting cover plate (5014), a bottom limiting plate (5015), a transverse pressure middle rotating wheel (5016), a balancing weight (5017), a discharge guide shaft (5018) and a material push plate (5019), wherein the number of the side plates (5011) is two, the width adjusting shaft (5013), the upper limiting cover plate (5014) and the bottom limiting plate (5015) are fixedly arranged on one side plate (5011), the width adjusting shaft (5013), the upper limiting cover plate (5014) and the bottom limiting plate (5015) penetrate through the other side plate (5011) and are slidably connected with the side plate (5011), the left end of the side plate (5011) is provided with the discharge wheel (5012), the right side of the bottom limiting plate (5015) is provided with the guide shaft (5018), the material push plate (5019) can be slidably arranged on the discharge guide shaft (5018), the left side of the side plate (5011) is provided with the transverse pressure middle rotating wheel (5016), a rope which bypasses the transverse pressure middle rotating wheel (5016) from the upper part is connected between the material push plate (5019) and the balancing weight (5017).
CN201710993833.6A 2017-10-23 2017-10-23 Be used for lithium cell monorail positive and negative pad pasting equipment Active CN107757973B (en)

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CN110937186B (en) * 2019-10-31 2021-07-02 中国矿业大学 Automatic pyrocondensation packaging system of bearing ring
CN114194519B (en) * 2022-01-06 2023-03-31 重庆市万州职业教育中心 Packaging equipment for socket

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Inventor after: Yan Meihua

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