CN203222362U - Pole piece motion deviation-rectifying device - Google Patents
Pole piece motion deviation-rectifying device Download PDFInfo
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- CN203222362U CN203222362U CN 201320269034 CN201320269034U CN203222362U CN 203222362 U CN203222362 U CN 203222362U CN 201320269034 CN201320269034 CN 201320269034 CN 201320269034 U CN201320269034 U CN 201320269034U CN 203222362 U CN203222362 U CN 203222362U
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- pole piece
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- deviation
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Abstract
The utility model provides a pole piece motion deviation-rectifying device which is used for secondary deviation rectification of a pole piece of a cell full-automatic winding machine. The pole piece motion deviation-rectifying device comprises a substrate of the full-automatic winding machine, a motion deviation-rectifying plate, a deviation-rectifying driving mechanism and a deviation-rectifying sensor, wherein the substrate is vertically arranged, the conveying direction of the pole piece is parallel with the plane of the substrate, the motion deviation-rectifying plate is vertically arranged on the front face of the substrate and is parallel with the substrate, a pole piece driving mechanism and a tension control mechanism which is connected with the pole piece driving mechanisms in sequence and is used for the pole piece in the winding working procedure are arranged on the front face of the motion deviation-rectifying plate, the deviation-rectifying direction is perpendicular to the substrate, the deviation-rectifying driving mechanism is installed on the substrate and is used for adjusting the distance of the motion deviation-rectifying plate relative to the substrate, the deviation-rectifying sensor is installed on the substrate, detects the transverse position, relative to the substrate, of the pole output from the motion deviation-rectifying plate, and is used for controlling the deviation-rectifying driving mechanism. The pole piece motion deviation-rectifying device has the advantages that the pole piece driving mechanism is installed on the motion deviation-rectifying plate, so that the front and back motion of the entire pole piece is achieved, and the deviation-rectifying effect is good.
Description
Technical field
The utility model belongs to battery manufacturing technology field, relates to the electric core production facilities of battery, relates in particular to the deviation correcting device of the pole piece in the electric core film-making up-coiler.
Background technology
The deviation correcting device of pole piece in the electric core production facilities of prior art generally is that pole piece driver train 3 is directly installed on the substrate 1, in pole piece 9 motion processes, is unfavorable for pole piece deviation correction, causes pole piece to tear easily.
And the floating roller 43 of the tension force cylinder 42 of pole piece tension control mechanism 4, pole piece, pole piece are crossed roller 44 and LOAD CELLS 45, and pole piece gauging machine structure 7, pole pressure piece mechanism 8 etc., all be directly installed on the substrate 1, in the pole piece motion process, all be unfavorable for pole piece deviation correction, cause pole piece to tear easily.
The utility model content
The technical problems to be solved in the utility model is: at the deficiency that above-mentioned prior art exists, provide a kind of pole piece deviation correction device of electric core production facilities.
The technical scheme that the utility model proposes at the problems referred to above is: pole piece moves deviation correcting device, is used for the secondary correction of electric core automatic winding-machine pole piece; Comprise: substrate, the main part of automatic winding-machine vertically arranges the direction of transfer of pole piece and its plane parallel; Mobile correction plate vertically is arranged on the front of substrate, and parallel with substrate, the front of mobile correction plate is furnished with the pole piece driver train, and the tension control mechanism that enters coiling operation pole piece that is linked in sequence with the pole piece driver train, and the correction direction is vertical with substrate; The correction driver train is installed on the substrate, and the mobile correction of control plate moves with respect to the correction of substrate; The correction inductor is installed on the substrate, detects from the pole piece of the mobile correction plate output horizontal position with respect to substrate, is used for control correction driver train.
Wherein, described correction driver train comprises: guiding supports secondary, vertically passes substrate, and the gravity that is used for mobile correction plate supports and correcting error guidance; The lead screw transmission pair is installed in the back side of substrate, supports secondary the connection with guiding, drives the mobile plate of rectifying a deviation and moves forward and backward with respect to substrate; The correction drive motor is arranged on the back side of substrate, is connected with lead screw transmission is secondary, supports the secondary mobile distance of rectifying a deviation between plate and the substrate of adjusting by guiding.
Wherein, described pole piece driver train comprises: the pole piece driven roller, be vertically mounted on the mobile correction plate, and circumferentially twine pole piece, drive pole piece by friction force and walk about; The pole piece drive motor is for the pole piece driven roller provides power; The encapsulate pressure roller acts on the pole piece driven roller, increases the friction force between pole piece and the pole piece driven roller; The pressure roller cylinder is for the encapsulate pressure roller provides pressure.
Wherein, described tension control mechanism comprises: coiling buffer zone, tension force cylinder wherein drive the floating roller of pole piece and cross the roller slip with respect to pole piece, and pole piece tension force is constant between maintenance pole piece driver train and the coiling operation; LOAD CELLS is arranged between pole piece driver train and the coiling buffer zone, measures the dynamic tension of pole piece, is used for adjusting the pulling force of tension force cylinder.
Further, also be provided with pole piece gauging machine structure on the described mobile correction plate, be linked in sequence with tension control mechanism, be used for measuring the pole piece length of sending out; Described pole piece gauging machine structure comprises the measuring roller of circumferential winding pole piece, acts on the encapsulate pinch roller on the measuring roller, promotes the pinch roller cylinder of encapsulate pinch roller.
Further, also be provided with pole pressure piece mechanism on the described mobile correction plate, can act on the pole piece input roller of gauging machine structure, push down pole piece during unit exception, prevent the loose of pole piece; Described pole pressure piece mechanism comprises the pole pressure piece cylinder, the band film briquetting that contacts with pole piece that the pole pressure piece cylinder promotes.
Compare with the pole piece deviation correction device of prior art, adopt the advantage of technical solutions of the utility model to be: pole piece driver train, tension control mechanism, pole piece gauging machine structure and pole pressure piece mechanism all are installed on mobile correction plate, it is mobile with respect to the front and back correction of substrate to move the correction plate by the correction driving mechanisms control, can realize that pole piece integral body moves forward and backward, can not cause pole piece to tear, be conducive to pole piece deviation correction, make the better effects if of pole piece deviation correction.
Description of drawings
Below the expressed content of this Figure of description and the mark among the figure are made brief description.
Fig. 1 is the front view that the utility model pole piece moves deviation correcting device embodiment.
Fig. 2 is the birds-eye view that the utility model pole piece moves deviation correcting device embodiment part.
Comprise among the figure:
Substrate 1;
Pole piece driver train 3, pole piece driven roller 31, encapsulate pressure roller 33, pressure roller cylinder 34;
Tension control mechanism 4, coiling buffer zone 41, tension force cylinder 42, the floating roller 43 of pole piece, pole piece are crossed roller 44, LOAD CELLS 45;
Correction inductor 6;
Pole piece gauging machine structure 7, measuring roller 71, encapsulate pinch roller 72, pinch roller cylinder 73;
Pole pressure piece mechanism 8, pole pressure piece cylinder 81, band film briquetting 82;
Pole piece 9, pole piece feeding end 91, pole piece discharge end 92.
The specific embodiment
In order to further specify principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated.
The utility model pole piece moves deviation correcting device, is used for the secondary correction of electric core automatic winding-machine pole piece.Fig. 1 is the front view that the utility model pole piece moves deviation correcting device embodiment; Fig. 2 is the birds-eye view of this embodiment part.
Pole piece among the figure moves deviation correcting device and comprises: the substrate 1 of automatic winding-machine vertically arranges the direction of transfer of pole piece and its plane parallel; Vertically be arranged on the mobile correction plate 2 in substrate 1 front, parallel with substrate 1, the front of mobile correction plate 2 is furnished with pole piece driver train 3, and the tension control mechanism 4 that enters coiling operation pole piece that is linked in sequence with pole piece driver train 3, and the correction direction is vertical with substrate 1; Be installed in the correction driver train 5 on the substrate 1, the mobile correction of control plate 2 moves with respect to the correction of substrate 1; Be installed in the correction inductor 6 on the substrate 1, detect from the pole piece 9 of the mobile correction plate 2 outputs horizontal position with respect to substrate 1, be used for the correction action of control correction driver train 5 outputs.
Pole piece driver train 3 comprises: be vertically mounted on the pole piece driven roller 31 on the mobile correction plate 2, circumferentially twine pole piece 9, drive pole piece by friction force and walk about; The pole piece drive motor (not drawing among the figure) that is in transmission connection with pole piece driven roller 31 is for pole piece driven roller 31 provides rotary power; Act on the encapsulate pressure roller 33 on the pole piece driven roller 31, for increasing the friction force between pole piece and the pole piece driven roller 31; The pressure roller cylinder 34 of pressure is provided for encapsulate pressure roller 33.
Tension control mechanism 4 comprises: coiling buffer zone 41, and tension force cylinder 42 wherein drives the floating roller 43 of pole piece and crosses roller 44 slips with respect to pole piece, and pole piece tension force is constant between maintenance pole piece driver train 3 and the coiling operation; Be arranged on the LOAD CELLS 45 between pole piece driver train 3 and the coiling buffer zone 41, measure the dynamic tension of pole piece, according to the measurement parameter of LOAD CELLS 45, be used for adjusting the pulling force of tension force cylinder 42.
Also be provided with gauging machine structure 7 on the mobile correction plate 2, be linked in sequence with tension control mechanism 4, be used for measuring pole piece 9 length of sending out; Gauging machine structure 7 comprises the measuring roller 71 of circumferential winding pole piece, acts on the encapsulate pinch roller 72 on the measuring roller 71, promotes the pinch roller cylinder 73 of encapsulate pinch roller 72.
Also be provided with pole pressure piece mechanism 8 on the mobile correction plate 2, can act on the pole piece input roller of gauging machine structure 7, when being used for unit exception, push down pole piece, make the pole piece can be not loose; Pole pressure piece mechanism 8 comprises pole pressure piece cylinder 81, the band film briquetting 82 that contacts with pole piece that pole pressure piece cylinder 81 promotes.
Guiding supports secondary 51 and comprises: be fixed on the some linear bearings on the substrate 1, its axis is vertical with substrate 1; The some guide rods that cooperate with linear bearing, its outer end and mobile correction plate 2 vertical fixing; Be arranged on the back side guide rod adapter plate of substrate 1, with the inner vertical fixing of guide rod, be used for concentrating connection leading screw transmission 83.
Lead screw transmission pair 53 comprises: be vertically fixed on the retainer at substrate 1 back side, its end away from substrate 1 is equipped with correction drive motor 52; Be installed in the ball screw on the retainer, perpendicular to substrate 1, be in transmission connection with correction drive motor 52; Be fixed on the feed screw nut on the guide rod adapter plate, it is mobile with respect to substrate 1 do correction to drive mobile correction plate 2 by guiding support secondary 51 when ball screw rotates.
The utility model pole piece moves the principle of work of deviation correcting device.
1, pole piece 9 enters pole piece driver train 3 by the pole piece feeding end 91 of mobile correction plate 2, drives encapsulate pressure roller 33 by pressure roller cylinder 34 and compresses pole piece with pole piece driven roller 31, realizes the driving of pole piece 9.
2, pole piece 9 is realized the dynamic measurement of pole piece tension force through LOAD CELLS 45 subsequently, adjusts the pulling force of tension force cylinder according to measurement parameter.
3, and then pole piece 9 enters the coiling buffer zone 41 of tension control mechanism 4, drives the floating roller 43 of pole pieces by tension force cylinder 42 and crosses roller 44 with respect to pole piece and slide, and keeps the constant tension of pole piece.
4, last pole piece enters gauging machine structure 7, and encapsulate pinch roller 72 is pushed down pole piece with measuring roller 71, realizes that the pole piece survey is long.
5, when unit exception, the pole pressure piece cylinder 81 of pole pressure piece mechanism 8 drives band film briquetting 52, realizes pushing down pole piece.
When 6, correction drive motor 52 rotates, support secondaryly 51 by screw mandrel transmission 53 and guiding, be converted into mobile correction plate 2 with respect to the moving forward and backward of substrate 1, realize the mobile correction of pole piece 9.
The utility model pole piece moves the embodiment of deviation correcting device, is applied on a kind of electric core automatic winding-machine of lithium cell, as the secondary correction of pole piece.Pole piece driver train 3, tension control mechanism 4, pole piece gauging machine structure 7 and pole pressure piece mechanism 8 are installed on the mobile correction plate 6.According to the detected parameters of correction inductor 6, under the promotion of correction driver train 5, can realize that pole piece 9 integral body move forward and backward, and reach the effect of integral error correcting and position.
Pole piece driver train 3 is installed on mobile correction plate 6, realizes that pole piece 9 integral body move forward and backward, and is conducive to pole piece deviation correction, makes the better effects if of correction.
Foregoing; it only is preferred embodiment of the present utility model; be not for restriction embodiment of the present utility model; those of ordinary skills are according to main design of the present utility model and spirit; protection domain of the present utility model can carry out corresponding flexible or modification very easily, so should be as the criterion with the desired protection domain of claims.
Claims (6)
1. pole piece moves deviation correcting device, is used for the secondary correction of electric core automatic winding-machine pole piece; It is characterized in that, comprising:
Substrate (1), the main part of automatic winding-machine vertically arranges the direction of transfer of pole piece (9) and its plane parallel;
Mobile correction plate (2), vertically be arranged on the front of substrate (1), parallel with substrate (1), the front of mobile correction plate (2) is furnished with pole piece driver train (3), and the tension control mechanism (4) that enters coiling operation pole piece (9) that is linked in sequence with pole piece driver train (3), the correction direction is vertical with substrate (1);
Correction driver train (5) is installed on the substrate (1), and control mobile correction plate (2) moves with respect to the correction of substrate (1);
Correction inductor (6) is installed on the substrate (1), detects from the pole piece (7) of mobile correction plate (2) the output horizontal position with respect to substrate (1), is used for control correction driver train (5).
2. according to the described mobile deviation correcting device of claim 1, it is characterized in that described correction driver train (5) comprising:
Guiding supports secondary (51), vertically passes substrate (1), and the gravity that is used for mobile correction plate (2) supports and correcting error guidance;
Lead screw transmission pair (53) is installed in the back side of substrate (1), supports secondary (51) with guiding and is connected, drives the mobile plate (2) of rectifying a deviation and moves forward and backward with respect to substrate (1);
Correction drive motor (52) is arranged on the back side of substrate, is connected with lead screw transmission pair (53), supports secondary (51) by guiding and adjusts mobile distance of rectifying a deviation between plate (2) and the substrate (1).
3. according to the described mobile deviation correcting device of claim 2, it is characterized in that described pole piece driver train (3) comprising:
Pole piece driven roller (31) is vertically mounted on the mobile correction plate (2), circumferentially twines pole piece (9), drives pole piece (9) by friction force and walks about;
The pole piece drive motor is for the pole piece driven roller is carried (31) for power;
Encapsulate pressure roller (33) acts on the pole piece driven roller (31), increases the friction force between pole piece (9) and the pole piece driven roller (31);
Pressure roller cylinder (34) is for encapsulate pressure roller (33) provides pressure.
4. according to the described mobile deviation correcting device of claim 3, it is characterized in that described tension control mechanism (4) comprising:
Coiling buffer zone (41), tension force cylinder (42) wherein drive the floating roller (43) of pole piece and cross roller (44) slip with respect to pole piece, and pole piece (9) tension force is constant between maintenance pole piece driver train (3) and the coiling operation;
LOAD CELLS (45) is arranged between pole piece driver train (3) and the coiling buffer zone (41), measures the dynamic tension of pole piece (9), is used for adjusting the pulling force of tension force cylinder (42).
5. according to the described mobile deviation correcting device of claim 3, it is characterized in that:
Also be provided with pole piece gauging machine structure (7) on the described mobile correction plate (2), be linked in sequence with tension control mechanism (4), be used for measuring pole piece (9) length of sending out;
Described pole piece gauging machine structure (7) comprises the measuring roller (71) of circumferential winding pole piece (9), acts on the encapsulate pinch roller (72) on the measuring roller (71), promotes the pinch roller cylinder (73) of encapsulate pinch roller (72).
6. according to the described mobile deviation correcting device of claim 5, it is characterized in that:
Also be provided with pole pressure piece mechanism (8) on the described mobile correction plate (2), can act on the pole piece input roller of gauging machine structure (7), push down pole piece (9) during unit exception, prevent the loose of pole piece (9);
Described pole pressure piece mechanism (8) comprises pole pressure piece cylinder (81), the band film briquetting (82) that contacts with pole piece (8) that pole pressure piece cylinder (81) promotes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320269034 CN203222362U (en) | 2013-05-16 | 2013-05-16 | Pole piece motion deviation-rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320269034 CN203222362U (en) | 2013-05-16 | 2013-05-16 | Pole piece motion deviation-rectifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203222362U true CN203222362U (en) | 2013-10-02 |
Family
ID=49249374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320269034 Withdrawn - After Issue CN203222362U (en) | 2013-05-16 | 2013-05-16 | Pole piece motion deviation-rectifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203222362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241573A (en) * | 2013-05-16 | 2013-08-14 | 东莞市雅康精密机械有限公司 | Pole piece moving deviation-rectifying device |
| CN104986605A (en) * | 2015-07-08 | 2015-10-21 | 南通凯迪自动机械有限公司 | Non-contact wide-range edge automatic skew adjusting system and method |
-
2013
- 2013-05-16 CN CN 201320269034 patent/CN203222362U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241573A (en) * | 2013-05-16 | 2013-08-14 | 东莞市雅康精密机械有限公司 | Pole piece moving deviation-rectifying device |
| CN103241573B (en) * | 2013-05-16 | 2015-07-22 | 东莞市雅康精密机械有限公司 | Pole piece moving deviation-rectifying device |
| CN104986605A (en) * | 2015-07-08 | 2015-10-21 | 南通凯迪自动机械有限公司 | Non-contact wide-range edge automatic skew adjusting system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131002 Effective date of abandoning: 20150722 |
|
| RGAV | Abandon patent right to avoid regrant |