CN212810375U - Pre-pressing transmission device of power battery winding machine - Google Patents
Pre-pressing transmission device of power battery winding machine Download PDFInfo
- Publication number
- CN212810375U CN212810375U CN202021632407.3U CN202021632407U CN212810375U CN 212810375 U CN212810375 U CN 212810375U CN 202021632407 U CN202021632407 U CN 202021632407U CN 212810375 U CN212810375 U CN 212810375U
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- China
- Prior art keywords
- belt
- plate
- prepressing
- transmission device
- fixing seat
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 35
- 238000003825 pressing Methods 0.000 title claims abstract description 23
- 238000004804 winding Methods 0.000 title description 2
- 238000009434 installation Methods 0.000 claims description 17
- 239000002699 waste material Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005056 compaction Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
Images
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Cleaning In General (AREA)
Abstract
The utility model relates to a prepressing transmission device of a power battery winder, which comprises a belt transmission mechanism and a prepressing mechanism, wherein the prepressing mechanism is arranged at the middle part of the belt transmission mechanism and comprises a mounting plate, a prepressing cylinder, a connecting plate, a guide pillar, a linear bearing, an upper fixed plate and a pressing plate, the mounting plate is arranged below the belt transmission mechanism, the prepressing cylinder is arranged at the bottom of the mounting plate, a piston rod of the prepressing cylinder extends downwards to be connected with the center of the connecting plate, the periphery of the connecting plate is connected with the guide pillar, the guide pillar is sleeved upwards in the linear bearing, the linear bearing is arranged in the mounting plate, the upper end of the guide pillar is connected with the upper fixed plate, the pressing plate is arranged at the inner side of the upper fixed plate, the prepressing cylinder drives the connecting plate to move downwards, the belt can not deviate and rub the loss, is favorable to the electric core to fix a position.
Description
Technical Field
The utility model relates to a power lithium cell production facility field, concretely relates to power battery coiler's pre-compaction transmission device.
Background
A power battery winder is called as a power lithium ion battery winder, which is a mechanical device for manufacturing a power lithium ion battery, the power lithium ion battery is composed of a positive plate, a negative plate, a diaphragm, a pole lug and the like, the size of the power lithium ion battery is much larger than that of a common lithium ion battery, the power lithium ion battery winder directly transmits to the next station through a transmission belt after producing a naked electric core at present, the existing transmission mechanism mainly comprises a belt, a driving roller, a driven roller, a fixed seat, a supporting plate, a motor and the like, the motor directly drives the driving roller to rotate, the driving roller drives the belt to do rotary motion between the driving roller and the driven roller so as to convey the electric core forwards, but the defects are that the belt has no prepressing function in the rotary transmission process, the electric core possibly rebounds and deforms in the transmission process, which is not beneficial to the next process and affects the, the belt is at the gyration transmission in-process, the condition of off tracking can appear, and the transmission band front and back face can contact with the fixing base and lead to wearing and tearing serious, finally leads to electric core skew original position, for the required precision of guaranteeing next procedure, needs fix a position once more to electric core.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect of prior art, the utility model provides a power battery winder's pre-compaction transmission device, concrete technical scheme is as follows:
the prepressing transmission device of the power battery winder comprises a belt transmission mechanism and a prepressing mechanism, wherein the prepressing mechanism is mounted in the middle of the belt transmission mechanism and comprises a mounting plate, a prepressing cylinder, a connecting plate, a guide pillar, a linear bearing, an upper fixing plate and a pressing plate, the mounting plate is mounted below the belt transmission mechanism, the prepressing cylinder is mounted at the bottom of the mounting plate, a piston rod of the prepressing cylinder extends downwards to be connected with the center of the connecting plate, the guide pillar is connected to the periphery of the connecting plate, the guide pillar is upwards sleeved in the linear bearing, the linear bearing is mounted in the mounting plate, the upper end of the guide pillar is connected with the upper fixing plate, the pressing plate is.
As an optimized scheme of the utility model, the guide pillar has 4 to be located connecting plate four corners department respectively.
As the utility model discloses a preferred scheme still includes the clean mechanism of brush, the clean mechanism of brush is including receiving waste material box, installation piece, main shaft, cylinder brush, receives the waste material box and installs in belt transmission device bottom, receives two installation pieces of sliding installation about the waste material box top, installs the main shaft between two installation pieces, and the cylinder brush is installed in the main shaft outside, and cylinder brush periphery side is equipped with a plurality of brush strips, and the brush strip contacts with the belt.
As a preferred scheme of the utility model, belt transmission device includes preceding fixing base, after-fixing base, motor, drive roll, driven voller, belt and backup pad, left side installation driven voller between preceding fixing base, the after-fixing base, right side installation drive roll between preceding fixing base, the after-fixing base, the belt suit is at the drive roll, driven voller periphery side, preceding fixing base, the backup pad between the after-fixing base, the backup pad is located the belt inboard, the belt has been supported to the backup pad, the drive roll, the middle diameter of driven voller is big and the both ends diameter is little thereby form the circular arc arch shape of periphery side, motor drive roll rotates, drive roll drive belt rotary motion.
As an optimal proposal of the utility model, the motor drives the driving roll to rotate through the belt pulley component.
The utility model has the advantages that: when electric core was carried on the belt and was passed through prepressing mechanism, prepressing cylinder drive connecting plate moved down, and the connecting plate moved down through guide pillar drive upper fixed plate, and upper fixed plate drives the clamp plate and moves down the electric core on the prepressing belt, prevented that electric core from scattering and warping, and simultaneously, belt transmission mechanism structural design is reasonable, and the belt can not squint friction loss, is favorable to electric core location.
Drawings
Fig. 1 is an overall perspective view of the present invention;
fig. 2 is a perspective view of the prepressing mechanism of the present invention;
FIG. 3 is a perspective view of the brush cleaning mechanism of the present invention;
fig. 4 is a perspective view of the belt conveying mechanism of the present invention;
fig. 5 is a schematic view of the arc-shaped structure of the driven roller according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1 and 2, a pre-pressing transmission device of a power battery winder comprises a belt transmission mechanism 1 and a pre-pressing mechanism 1, wherein the pre-pressing mechanism 2 is installed in the middle of the belt transmission mechanism 1, the pre-pressing mechanism 2 comprises an installation plate 21, a pre-pressing cylinder 22, a connection plate 23, guide pillars 24, linear bearings 25, an upper fixing plate 26 and a pressing plate 27, the installation plate 21 is installed below the belt transmission mechanism 1, the pre-pressing cylinder 22 is installed at the bottom of the installation plate 21, a piston rod of the pre-pressing cylinder extends downwards to be connected with the center of the connection plate 23, the guide pillars 24 are connected to the periphery of the connection plate 23, 4 guide pillars 24 are respectively located at four corners of the connection plate, the guide pillars are upwards sleeved in the linear bearings 25, the linear bearings 25 are installed in the installation.
The working principle of the prepressing mechanism 2 is as follows: when the battery cell is conveyed on the belt 11 and passes through the prepressing mechanism 2, the prepressing cylinder 22 drives the connecting plate 23 to move downwards, the connecting plate 23 drives the upper fixing plate 26 to move downwards through the guide post 24, the upper fixing plate 26 drives the pressing plate 27 to move downwards, and the pressing plate 27 performs prepressing on the battery cell on the belt to prevent the battery cell from scattering and deforming.
As shown in fig. 1 and 3, the pre-pressing conveying device further comprises a brush cleaning mechanism 3, the brush cleaning mechanism 3 comprises a waste collecting box 31, an installation block 32, a main shaft, a roller brush 33, the waste collecting box 31 is installed at the bottom of the belt conveying mechanism 1, the two installation blocks 32 are movably installed on the left side and the right side of the waste collecting box 31, the main shaft is installed between the two installation blocks 32, the roller brush 33 is installed on the outer side of the main shaft, a plurality of brush strips are arranged on the outer peripheral side of the roller brush 33, the brush strips are in contact with the belt 11, the belt 11 is in rotary motion and is in contact with the brush strips, and dust on the surface of the belt is scraped by the brush strips and falls into the waste collecting box 31 to be.
As shown in fig. 4 and 5, the belt transmission mechanism 1 includes a front fixing seat 12, a rear fixing seat 13, a motor 14, a driving roller, a driven roller, a belt 11 and a supporting plate, the driven roller is installed on the left side between the front fixing seat 12 and the rear fixing seat 13, the driving roller is installed on the right side between the front fixing seat and the rear fixing seat, the belt 11 is sleeved on the outer peripheral sides of the driving roller and the driven roller, the supporting plate is located on the inner side of the belt and supports the belt, the motor drives the driving roller to rotate through a belt pulley assembly, the driving roller drives the belt to rotate, the middle diameter D of the driving roller 5 and the driven roller 6 is large, the diameters D of the two ends are small, so as to form an arc bow on the outer peripheral side, the arc bow plays a tensioning role in the middle of the belt 11, the belt automatically adjusts and corrects the deviation under the, And a rear fixed seat 13, thereby accurately transmitting the battery cell.
The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a power battery winder's pre-compaction transmission device, includes belt transmission mechanism and prepressing mechanism, and belt transmission mechanism mid-mounting prepressing mechanism, its characterized in that: the prepressing mechanism comprises a mounting plate, a prepressing cylinder, a connecting plate, guide pillars, linear bearings, an upper fixing plate and a pressing plate, the mounting plate is mounted below the belt conveying mechanism, the prepressing cylinder is mounted at the bottom of the mounting plate, a piston rod of the prepressing cylinder extends downwards to be connected with the center of the connecting plate, the guide pillars are connected to the periphery of the connecting plate and sleeved in the linear bearings upwards, the linear bearings are mounted in the mounting plate, the upper ends of the guide pillars are connected with the upper fixing plate, the pressing plate is mounted on the inner side of the upper fixing plate.
2. The pre-pressing transmission device of the power battery winder according to claim 1, characterized in that: 4 guide pillars are respectively positioned at four corners of the connecting plate.
3. The pre-pressing transmission device of the power battery winder according to claim 1, characterized in that: still include the clean mechanism of brush, the clean mechanism of brush is including receiving waste material box, installation piece, main shaft, cylinder brush, receives the waste material box and installs in belt transmission device bottom, receives two installation pieces of waste material box top left and right sides sliding installation, installs the main shaft between two installation pieces, and the cylinder brush is installed in the main shaft outside, and cylinder brush periphery side is equipped with a plurality of brush strips, and the brush strip contacts with the belt.
4. The pre-pressing transmission device of the power battery winder according to claim 1, characterized in that: the belt transmission mechanism comprises a front fixing seat, a rear fixing seat, a motor, a driving roller, a driven roller, a belt and a supporting plate, the driven roller is installed on the left side between the front fixing seat and the rear fixing seat, the driving roller is installed on the right side between the front fixing seat and the rear fixing seat, the belt is sleeved on the peripheral sides of the driving roller and the driven roller, the supporting plate is arranged between the front fixing seat and the rear fixing seat and located on the inner side of the belt, the supporting plate supports the belt, the middle diameter of the driving roller and the middle diameter of the driven roller are large, the diameters of the two ends of the driving roller and the driven roller are.
5. The pre-pressing transmission device of the power battery winder according to claim 4, characterized in that: the motor drives the driving roller to rotate through the belt pulley assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021632407.3U CN212810375U (en) | 2020-08-07 | 2020-08-07 | Pre-pressing transmission device of power battery winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021632407.3U CN212810375U (en) | 2020-08-07 | 2020-08-07 | Pre-pressing transmission device of power battery winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212810375U true CN212810375U (en) | 2021-03-26 |
Family
ID=75081811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021632407.3U Active CN212810375U (en) | 2020-08-07 | 2020-08-07 | Pre-pressing transmission device of power battery winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212810375U (en) |
-
2020
- 2020-08-07 CN CN202021632407.3U patent/CN212810375U/en active Active
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