CN212245567U - Quick threading device for pole piece - Google Patents
Quick threading device for pole piece Download PDFInfo
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- CN212245567U CN212245567U CN202021400387.7U CN202021400387U CN212245567U CN 212245567 U CN212245567 U CN 212245567U CN 202021400387 U CN202021400387 U CN 202021400387U CN 212245567 U CN212245567 U CN 212245567U
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- pole piece
- guide plate
- guide rail
- support
- vertical
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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 utility model discloses a rapid strip threading device for a pole piece, belonging to the technical field of pole piece strip threading, comprising a bracket, a guide rail, a driving device for driving the pole piece to advance, and a lifting device fixedly arranged on the bracket, wherein the driving device is connected on the guide rail in a sliding way; a turning guide plate, a first vertical guide plate and a second vertical guide plate are fixedly arranged on the support, a first air nozzle for spraying air in the horizontal direction is fixedly arranged on the support, a discharge plate for changing the vertical downward movement of the pole piece into the horizontal movement of the pole piece by bypassing a second guide roller is fixedly arranged on the support, and the first vertical guide plate and the second vertical guide plate are positioned on two sides of the pole piece; and a second air nozzle for spraying air moving upwards is fixedly arranged on the support, and the first air nozzle and the second air nozzle are both connected with an air pump through pipelines. The utility model discloses the structure is ingenious, easily control, be convenient for operation, practice thrift and wear the area time, save the cost of labor, wear to take efficient, can not cause the injury to the pole piece, be applicable to the area of wearing of all pole pieces.
Description
Technical Field
The utility model belongs to the technical field of the pole piece threading, a pole piece threading device is related to, specifically speaking is a quick threading device of pole piece.
Background
With the application and popularization of lithium batteries in society, lithium ion batteries are not only widely applied to consumer electronics, but also have great importance in the markets of power batteries for electric vehicles and industrial energy storage, so that the market demand is increasingly expanded, and the capacity and efficiency of manufacturers are inevitably required to be gradually improved. In the production link of the lithium battery, technological processes such as unreeling and reeling of a pole piece material roll are involved, the initial work of the process is tape threading, namely, pole pieces are sequentially wound on a roller and then other works are carried out, but the tape threading process is complex, and the pole pieces are easy to break, so that the tape threading of the pole pieces is a great problem which puzzles all production enterprises.
In the prior art, manufacturing enterprises mainly still rely on the manual work to wear the area, pass first deflector roll, cross roller, second deflector roll in proper order, wear the area time, need the manual work to transmit the rolling from unreeling gradually with the pole piece, this process needs two people cooperation operations at least, and alone is imported the transmission, alone receives in the export and sends, and adjustment repeatedly makes the pole piece pass all stations. Because whole process needs two people at least to transfer and meet and send off the cooperation about the pole piece ceaselessly on the roller, not only inefficiency, but also cause the fold and the fracture scheduling problem of pole piece extremely easily. And because the threading process is extremely difficult, the production line can be stopped for a long time, the production efficiency is reduced, the productivity is reduced, and the market competition is not facilitated.
SUMMERY OF THE UTILITY MODEL
For solving exist among the prior art more than not enough, the utility model aims at providing a quick threading device of pole piece to reach automatic threading, improve work efficiency, improve the productivity, practice thrift labour, the pole piece purpose of threading high quality.
In order to achieve the above object, the utility model adopts the following technical scheme:
a rapid pole piece threading device comprises a support, a guide rail arranged along the length direction of a first guide roller, a driving device used for driving a pole piece to advance and to wind around the first guide roller, and a lifting device fixedly arranged on the support and used for enabling the guide rail to move along the direction close to or far away from the first guide roller, wherein the driving device is connected to the guide rail in a sliding manner;
the support is fixedly provided with a diversion guide plate which enables the pole piece to move upwards from the horizontal direction around the first guide roller, the support is fixedly provided with a first vertical guide plate and a second vertical guide plate which enable the pole piece to move upwards from the vertical direction, the support is fixedly provided with a first air nozzle which sprays gas in the horizontal direction and enables the pole piece moving upwards from the vertical direction to move downwards from the vertical direction around the roller, the support is fixedly provided with a discharge plate which enables the pole piece to move downwards from the vertical direction to the horizontal direction around the second guide roller, and the first vertical guide plate and the second vertical guide plate are positioned on two sides of the pole piece;
and the support is fixedly provided with a second air nozzle which sprays upward moving air and enables the pole piece to be transited to the first vertical guide plate from the turning guide plate, and the first air nozzle and the second air nozzle are both connected with an air pump for generating air through pipelines.
As to the utility model limit: the two driving devices are arranged along the guide rail and comprise mounting frames, rotating wheels rotatably connected to the mounting frames and motors fixedly arranged on the mounting frames and used for driving the rotating wheels to rotate; the mounting rack is connected to the guide rail in a sliding mode.
As a further limitation to the present invention: the guide rail is provided with a groove, the mounting frame is provided with a lug matched with the groove, and the mounting frame is fixedly provided with a limiting device used for limiting the position of the mounting frame.
As to the utility model discloses a further limit again: the limiting device comprises a threaded hole arranged on the mounting frame and a fixing bolt penetrating through the threaded hole and abutting against the groove.
As another limitation to the present invention: the lifting device is a cylinder, and the cylinder is provided with two ends which are respectively positioned at the guide rail.
As a further limitation to the present invention: the one side that the diversion stock guide is close to first deflector roll is the cambered surface that suits with first guide rail, the one side that the play flitch is close to the second deflector roll is the cambered surface that suits with the second deflector roll.
As to the third limitation of the present invention: the first air spray head is a flat-head spray nozzle, and the second air spray head is a ninety-degree spray nozzle.
Since the technical scheme is used, compared with the prior art, the utility model, the beneficial effect who gains lies in:
(1) the utility model discloses a guide rail is provided with under the first deflector roll, sliding connection has drive arrangement on the guide rail, drive arrangement can play the guide effect to the pole piece, the pole piece is taken on drive arrangement, make the pole piece move along the roller forward, drive arrangement can slide on the guide rail, can adjust the position of drive arrangement at any time, make its width with the pole piece better adapt to, elevating gear on the guide rail can adjust the position of guide rail, make it can adjust the clearance with between the roller wantonly, can adapt to the pole piece of different thickness, the commonality is stronger, the stock guide makes the pole piece turn to vertical direction along with drive arrangement from horizontal direction, continue upward movement under the buoyancy of the gas that the first gas shower nozzle sprays out, through the clearance between first vertical stock guide and the second vertical stock guide, change the motion to the horizontal direction under the horizontal effort of the gas that the second gas shower nozzle sprays out gas, naturally droops after passing the roller and gets into the play flitch and discharges, the tape threading is finished, the manual operation is omitted, the labor cost is reduced, the driving device drives the pole pieces to move, the problems that the pole pieces are folded and broken due to overlong rollers during the manual operation are solved, the tape threading speed is high, the working efficiency is high, the tape threading time is saved, and the productivity is improved;
(2) the utility model discloses a pole piece both sides all are equipped with drive arrangement, drive arrangement includes motor and runner, and the motor drives the runner and rotates, and the pole piece is taken on the runner, and then the rotation of runner moves forward, and the motor can make the rotational speed of two runners the same, makes the both sides movement velocity of pole piece the same, can effectively avoid making the pole piece produce fold and fracture scheduling problem in the process of wearing the area, and motor and runner can slide on the guide rail along with the mount, make it can adapt to the pole piece of different width, and the adjustment is convenient quick;
(3) the guide rail of the utility model is provided with a groove, the lug on the mounting rack slides in the groove, and the mounting rack can be fixed at any position on the guide rail through a limiting device, so that the mounting rack is firm in fixation, ingenious in structure and simple in operation;
(4) the limiting device of the utility model comprises a bolt which passes through the mounting frame and is pressed against the groove of the guide rail, the limiting is simple and stable, the operation is fast, and the processing cost is saved;
(5) the lifting device of the utility model is a cylinder, which is easy to control, rapid in action and not easy to damage;
(6) the utility model discloses a diversion stock guide and play flitch all have one side to be the cambered surface, make it suit with first deflector roll and second deflector roll respectively, make the pole piece at switching-over in-process rounding off, can not produce the resistance with the pole piece fish tail, easily the switching-over of pole piece.
To sum up, the utility model discloses the structure is ingenious, easily control, be convenient for the operation, practice thrift and wear the area time, save the cost of labor, wear to take efficiently, can not cause the injury to the pole piece, be applicable to the area of wearing of all pole pieces.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of the embodiment of the present invention, in which the guide rail 4, the driving device 5, and the lifting device are installed.
In the figure: 1-a first guide roller, 2-a roller, 3-a second guide roller, 4-a guide rail, 5-a driving device, 51-a mounting rack, 52-a bump, 53-a motor, 54-a rotating wheel, 55-a coupler, 6-a fixing bolt, 7-an air cylinder, 8-a groove, 9-a direction-changing guide plate, 10-a first vertical guide plate, 11-a second vertical guide plate, 12-a discharge plate, 13-a first air nozzle, 14-a second air nozzle, 15-a pole piece, 16-a bracket and 17-an air pump.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the pole piece quick threading device described herein is a preferred embodiment, and is for the purpose of illustration and explanation only, and is not to be construed as a limitation of the present invention.
Example Pole piece rapid threading device
In this embodiment, as shown in fig. 1 and fig. 2, a pole piece rapid threading device includes a support 16, a guide rail 4, a driving device 5, and a lifting device. The quick threading device of pole piece of this embodiment is applicable to the deflector roll device that has existed in the prior art, as shown in fig. 1, the deflector roll device includes first deflector roll 1, locates the roller 2 of crossing of first deflector roll 1 upper left side, locates the second deflector roll 3 of crossing roller 2 below, first deflector roll 1 is located the below, cross roller 2 and be located the top of first deflector roll 1, form the clearance between the left perpendicular tangent line of first deflector roll 1 and the perpendicular tangent line of crossing roller 2 right side for pole piece 15 passes. In the process of threading the pole piece 15, the pole piece 15 needs to sequentially pass around the first guide roller 1, the passing roller 2 and the second guide roller 3.
The guide rail 4 is long-strip-shaped and is arranged along the length direction of the first guide roller 1, a groove 8 is formed in the guide rail 4, the cross section of the groove 8 is isosceles trapezoid, and the upper portion is wide and the lower portion is narrow.
And the two driving devices 5 are connected to the guide rail 4 in a sliding manner. The driving device 5 comprises an installation frame 51, a motor 53 fixedly arranged on the installation frame 51 and a rotating wheel 54 fixedly arranged on a motor shaft of the motor 53, the installation frame 51 is provided with vertical plates which are arranged by a bottom plate and three vertical bottom plates, the rotating wheel 54 is rotatably connected between the gaps of the two vertical plates, the motor 53 is fixedly arranged on the third vertical plate, and the motor shaft of the motor 53 is connected with the rotating wheel 54 through a shaft coupling 55 and is used for driving the rotating wheel 54 to rotate. The mounting frame 51 is provided with a lug 52 matched with the groove 8, the mounting frame 51 is connected on the groove 8 along with the lug 52 in a sliding way, and the lug 52 cannot be separated from the groove 8 from the upper part because the upper part of the groove 8 is wide and the lower part of the groove is narrow, so that the mounting frame 51 is prevented from being taken out. The mounting bracket 51 is fixedly provided with a limiting device, the limiting device comprises a threaded hole formed in the mounting bracket 51 and a fixing bolt 6 penetrating through the threaded hole to abut against the groove 8, and after the position of the mounting bracket 51 is adjusted, the fixing bolt 6 penetrates through the threaded hole to abut against the bottom surface of the groove 8, so that the mounting bracket 51 can be prevented from moving along the length direction of the guide rail 4. The cooperation of lug 52 and recess 8 is used for restricting mounting bracket 51 along the up-and-down motion of guide rail 4, fixing bolt 6 is used for restricting mounting bracket 51 along the motion of guide rail 4 length direction, therefore mounting bracket 51 can be accurate fixed to the position that is fit for pole piece 15 width, through the position of adjustment mounting bracket 51, makes it suit with the width of pole piece 15, makes its pole piece 15 that can adapt to different widths.
The two ends of the guide rail 4 are both fixedly provided with a lifting device, the lifting device is a cylinder 7, and the two ends of the guide rail 4 are fixedly connected with a telescopic rod of the cylinder 7 through an L-shaped plate. The cylinder 7 sets firmly on support 16, guide rail 4 locates the below of first deflector roll 1, the lift of cylinder 7 drives guide rail 4 along being close to or keeping away from the direction motion of first deflector roll 1, makes and keeps good interval between guide rail 4 and the first deflector roll 1, is convenient for pole piece 15 to pass.
The support 16 is fixedly provided with a direction-changing material guiding plate 9 which enables the pole piece 15 to move upwards from the horizontal direction to the vertical direction around the first guide roller 1, as shown in fig. 1, the direction-changing material guiding plate 9 is two plates which are arranged vertically to each other, one of the plates is positioned below the first guide roller 1, the other plate is positioned at the left of the first guide roller 1, one surfaces of the two plates close to the first guide roller 1 are transited through arc-shaped panels to form an arc surface, used for matching with the radian of the first guide roller 1, an opening for the rotating wheel 54 to pass through is arranged on the plate below the first guide roller 1, the uppermost tangent line of the rotating wheel 54 is positioned above the opening, the guide plate is used for enabling the pole pieces to be transited to the direction-changing guide plate 9 under the driving of the rotating wheel 54, when in use, the pole pieces 15 to be threaded are placed on the rotating wheel 54, the pole pieces 15 move along the arc of the direction-changing guide plate 9 along with the rotation of the rotating wheel 54, and the movement in the horizontal direction is changed into the movement in the vertical direction.
The support 16 is fixedly provided with a first vertical material guide plate 10 and a second vertical material guide plate 11, the first vertical material guide plate 10 is positioned right above the direction-changing material guide plate 9 and is tightly connected with the direction-changing material guide plate 9, and the second vertical material guide plate 11 is positioned on the right side of the first vertical material guide plate 10 and forms a gap for the pole piece 15 to pass through with the first vertical material guide plate 10. The roller 2 is positioned above the first vertical guide plate 10, and one end of the second vertical guide plate 11, which is far away from the direction-changing guide plate 9, is flush with the roller 2, so that the pole piece 15 is attached to the roller 2. And a first air nozzle 13 is fixedly arranged on the support 16, the first air nozzle 13 is a flat-head nozzle and can spray air moving in the horizontal direction, so that the pole piece 15 vertically moving upwards to the end part of the second vertical material guide plate 11 can horizontally move to wind the roller 2 and vertically move downwards along the surface of the roller 2.
The utility model discloses a pole piece 15, including support 16, second gas shower nozzle 14 is located diversion stock guide 9, locates the left side of first deflector roll 1, second gas shower nozzle 14 is the ninety degree nozzle, can produce vertical ascending gas, makes pole piece 15 pass through behind the first vertical stock guide 10 continuous upward movement by diversion stock guide 9, first gas shower nozzle 13 and second gas shower nozzle 14 all have through the pipe connection and are used for producing gaseous air pump 17.
The support 16 is last to set firmly ejection of compact board 12, the inboard of ejection of compact board 12 is the cambered surface that suits with second deflector roll 3, pole piece 15 is by crossing the roller 2 back of coming out, relies on gravity flagging naturally, then moves to the cambered surface of ejection of compact board 12 on, by vertical downstream change the ascending motion of horizontal direction of second deflector roll 3.
In the working process of this embodiment, the pole piece 15 to be threaded is placed on the rotating wheel 54, under the driving of the motor 53, the pole piece 15 moves forward by the friction force between the rotating wheel 54 and the first guide roller 1, along with the movement that the arc surface of the direction-changing material guide plate 9 changes from the horizontal direction to the vertical direction, the second air nozzle 14 generates vertical upward air, the pole piece 15 continues to move vertically upward along the gap formed by the first vertical material guide plate 10 and the second vertical material guide plate 11 under the action of air flotation, when moving to the end of the second vertical material guide plate 11, the first air nozzle 13 generates horizontal air, so that the pole piece 15 moving vertically upward changes to move horizontally, the surface attached to the roller 2 continues to move along the surface of the roller 2, bypasses the roller 2 and naturally droops down by gravity to the discharge plate 12, and moves around the second guide roller 3 along with the arc surface of the discharge plate 12, and finally, outputting in the horizontal direction to finish the threading of the pole piece 15, and under the friction force of the rotating wheel 54 and the first guide roller 1, continuously moving the pole piece 15 until the pole piece is output in the horizontal direction, wherein the whole process only needs to be monitored manually.
The terms such as "upper", "lower", "left", "right" and the like or the positional relationship of the present invention are based on the positional relationship of fig. 1 of the drawings of the present invention, and are only for convenience of description of the present invention and simplification of description, and are not intended to indicate or imply that a device or an element must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the protection of the present invention.
Claims (7)
1. The utility model provides a quick threading device of pole piece which characterized in that: the device comprises a support, a guide rail arranged along the length direction of a first guide roller, a driving device used for driving a pole piece to move forward and to wind around the first guide roller, and a lifting device fixedly arranged on the support and used for enabling the guide rail to move along the direction close to or far away from the first guide roller, wherein the driving device is connected to the guide rail in a sliding manner;
the support is fixedly provided with a diversion guide plate which enables the pole piece to move upwards from the horizontal direction around the first guide roller, the support is fixedly provided with a first vertical guide plate and a second vertical guide plate which enable the pole piece to move upwards from the vertical direction, the support is fixedly provided with a first air nozzle which sprays gas in the horizontal direction and enables the pole piece moving upwards from the vertical direction to move downwards from the vertical direction around the roller, the support is fixedly provided with a discharge plate which enables the pole piece to move downwards from the vertical direction to the horizontal direction around the second guide roller, and the first vertical guide plate and the second vertical guide plate are positioned on two sides of the pole piece;
and the support is fixedly provided with a second air nozzle which sprays upward moving air and enables the pole piece to be transited to the first vertical guide plate from the turning guide plate, and the first air nozzle and the second air nozzle are both connected with an air pump for generating air through pipelines.
2. The rapid pole piece threading device of claim 1, wherein: the two driving devices are arranged along the guide rail and comprise mounting frames, rotating wheels rotatably connected to the mounting frames and motors fixedly arranged on the mounting frames and used for driving the rotating wheels to rotate; the mounting rack is connected to the guide rail in a sliding mode.
3. The rapid threading device of pole pieces of claim 2, wherein: the guide rail is provided with a groove, the mounting frame is provided with a lug matched with the groove, and the mounting frame is fixedly provided with a limiting device used for limiting the position of the mounting frame.
4. The rapid threading device of pole pieces of claim 3, wherein: the limiting device comprises a threaded hole arranged on the mounting frame and a fixing bolt penetrating through the threaded hole and abutting against the groove.
5. The rapid threading device of pole pieces according to any one of claims 1 to 4, characterized in that: the lifting device is a cylinder, and the cylinder is provided with two ends which are respectively positioned at the guide rail.
6. The rapid threading device of pole pieces of claim 5, wherein: the one side that the diversion stock guide is close to first deflector roll is the cambered surface that suits with first guide rail, the one side that the play flitch is close to the second deflector roll is the cambered surface that suits with the second deflector roll.
7. The rapid threading device of pole pieces according to any one of claims 1 to 4 and 6, characterized in that: the first air spray head is a flat-head spray nozzle, and the second air spray head is a ninety-degree spray nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400387.7U CN212245567U (en) | 2020-07-16 | 2020-07-16 | Quick threading device for pole piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400387.7U CN212245567U (en) | 2020-07-16 | 2020-07-16 | Quick threading device for pole piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212245567U true CN212245567U (en) | 2020-12-29 |
Family
ID=73979271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021400387.7U Active CN212245567U (en) | 2020-07-16 | 2020-07-16 | Quick threading device for pole piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212245567U (en) |
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2020
- 2020-07-16 CN CN202021400387.7U patent/CN212245567U/en active Active
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