CN210418285U

CN210418285U - Code scanning device for battery core and battery production line

Info

Publication number: CN210418285U
Application number: CN201921004933.2U
Authority: CN
Inventors: 陈欣; 罗兆军; 游浩; 王雄力
Original assignee: Wuhan Yifi Laser Equipment Co ltd
Current assignee: Wuhan Yifi Laser Corp Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-04-28
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to a battery automated production equipment technical field provides a yard device and battery production line are swept to electric core. The battery cell code scanning device comprises a rack, and further comprises a centering mechanism, a rotating mechanism and a code scanning gun, wherein the code scanning gun is fixedly installed on the rack and is positioned above the centering mechanism to one side, the centering mechanism comprises a first pushing piece and a second pushing piece which are arranged oppositely and are used for scanning two ends of a code battery cell, the output end of the first pushing piece and the output end of the second pushing piece move relatively, and the rotating mechanism is used for driving the code battery cell to be scanned to rotate so that bar code information positioned on the code battery cell to be scanned is scanned by the code scanning gun to obtain the bar code information. The utility model provides a sign indicating number device is swept to electric core, first top pushes away the piece and the second pushes away the piece and sets up respectively waiting to sweep the both ends of sign indicating number electric core, carries out the horizontal adjustment through relative motion between them to electric core, then carries out the circumference adjustment with the help of rotary mechanism, and the bar code on the sign indicating number electric core is waited to sweep is accurately acquireed, need not to realize sweeping the sign indicating number automatically with the help of other stations or the artifical electric core of arranging, and work efficiency is high.

Description

Code scanning device for battery core and battery production line

Technical Field

The utility model relates to a battery automated production equipment technical field especially relates to a yard device and battery production line are swept to electric core.

Background

The battery is an indispensable power energy source in daily life and industrial production, and the demand is very large, so the production efficiency is an important influence factor of the benefit of a battery production enterprise, and in addition, the reliability of the structure and the performance of the battery is also a key factor for determining whether the battery production enterprise can have continuous competitiveness and benefit, so the automatic processing and manufacturing of the battery are realized in the battery production process, the influence of manual misoperation is eliminated, and the method is an important way for improving the production efficiency and the product reliability of the battery.

Wherein, the battery surface often spouts the bar code in the battery production process, reads electrical property parameter and production information that contain in the bar code through scanning the bar code. However, when the battery moves to the scanning device, the barcode on the battery does not necessarily face the barcode scanner, which greatly affects the barcode scanning operation. The sign indicating number mode of sweeping commonly used at present guarantees with the help of the cooperation of other stations that electric core bar code orientation is unanimous or arranges with the help of the manual work, and the independence is poor, and production efficiency is low, is unfavorable for automation line's high-efficient operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a yard device is swept to electricity core for solve current yard device of sweeping and sweep the poor and inefficiency problem of sign indicating number independence.

The second purpose of the utility model is to provide a battery production line for sweep the problem of sign indicating number inefficiency in solving current electric core production line.

(II) contents of utility model

In order to solve one of the technical problems, the utility model provides a sign indicating number device is swept to electric core, including the frame, still include centering mechanism, rotary mechanism and sweep a sign indicating number rifle, sweep a sign indicating number rifle fixed mounting in the frame is located centering mechanism's oblique top, centering mechanism pushes up the piece including relative setting waiting to sweep first top that a sign indicating number electric core both ends and second, first top push up the output of piece with the output relative motion that the second pushed up the piece, rotary mechanism is used for driving to wait to sweep a sign indicating number electric core rotatory so that be located wait to sweep bar code information quilt on a sign indicating number electric core sweep a sign indicating number rifle acquires.

The frame is including dividing first base and the second base of locating waiting to sweep a yard electric core both ends, first base with the mounting groove has been seted up to the correspondence on the second base, each rotatable installation two riding wheels that are used for the bearing to wait to sweep a yard electric core in the mounting groove.

Wherein, rotary mechanism includes gyro wheel, backup pad, rotary driving spare and lift driving spare, rotary driving spare's pedestal install in the backup pad, rotary driving spare's power end with the gyro wheel links to each other, lift driving spare fixed mounting is in the frame, lift driving spare's power end with the backup pad links to each other in order to drive the gyro wheel is close to or keeps away from and waits to sweep yard electric core.

The rotary driving part is a servo motor, and the lifting driving part is a linear cylinder.

Wherein, the outside of the roller is convexly provided with a rubber ring.

Wherein, the riding wheel is internally provided with a bearing.

Wherein, sweep a yard rifle and include two, first base with the second base has seted up two respectively the mounting groove.

The first pushing piece and the second pushing piece are linear air cylinders, pushing plates are installed at the end portions of push rods of the linear air cylinders, the stroke of the push rods of the first pushing piece is fixed, the stroke of the push rods of the second pushing piece is adjustable, and the second pushing piece and the rotating mechanism are installed at the same end of the battery cell to be scanned.

The battery cell conveying device comprises a first base, a second base and a conveying line, wherein the conveying line is used for conveying battery cells and located between the first base and the second base, the conveying line comprises a fixing bracket, a moving bracket and a driving device, the fixing bracket and the moving bracket are respectively provided with a supporting groove along the conveying direction, and the driving device is connected with the moving bracket to drive the moving bracket to move along a rectangular track.

In order to solve the second technical problem, the utility model provides a battery production line, include as above the yard device is swept to electric core.

(III) advantageous effects

The utility model provides a yard device is swept to electric core, first top pushing member and second top pushing member set up respectively in the both ends of waiting to sweep a yard electric core, realize the adjustment on the electric core length direction through both relative motion, make wait to sweep yard electric core on bar code spraying position place electric core circumference be in sweep yard rifle sweep yard within range, drive wait to sweep yard electric core rotation so that sweep yard rifle and can accurately acquire the bar code information on the yard electric core of waiting to sweep in the rotation with the help of rotary mechanism; this yard device is swept to electric core promptly realizes horizontal adjustment with the help of first top pushing member and second top pushing member, then carries out the circumference adjustment with the help of rotary mechanism, makes and waits to sweep the bar code on the yard electric core and is swept a yard rifle accuracy and acquire, need not to sweep the yard in the automation that can realize electric core with the help of other stations or the artifical electric core of arranging, and work efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a cell code scanning device according to an embodiment of the present invention;

fig. 2 is another perspective view of the cell code scanning device shown in fig. 1;

fig. 3 is a further perspective view of the cell code scanning device shown in fig. 1;

fig. 4 is a side view of the cell code-scanning device shown in fig. 1.

In the figure: 10. a frame; 11. a first base; 12. a second base; 20. a code scanning gun; 31. a first ejector; 32. a second ejector; 40. a riding wheel; 51. a roller; 52. a support plate; 53. a rotary drive member; 54. a lifting drive member; 55. a rubber ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of 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 in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a yard device is swept to electric core, include frame 10, centering mechanism, rotary mechanism and sweep yard rifle 20. The code scanning gun 20 is fixedly installed on the rack 10, and is configured to scan a barcode sprayed on a battery cell to be scanned. The centering mechanism comprises a first pushing piece 31 and a second pushing piece 32 which are oppositely arranged at two ends of the battery cell to be scanned, and the first pushing piece 31 and the second pushing piece 32 move relatively to enable the position, which is clamped between the first pushing piece 31 and the second pushing piece 32 and is coated with the bar code, of the battery cell to be scanned to be located in the scanning range of the code scanning gun 20 in the length direction. The rotating mechanism is used for pushing the battery cell to rotate so as to enable the sprayed bar code information to be acquired by the code scanning gun 20 towards the code scanning gun 20.

The embodiment of the utility model provides a yard device is swept to electric core, first top pushes away piece 31 and second top pushes away piece 32 and sets up respectively at the both ends of waiting to sweep yard electric core, realizes the ascending adjustment of electric core length direction through relative motion between them for wait to sweep the position of the bar code spraying on the yard electric core and be in the field of vision of sweeping yard rifle 20, first top pushes away piece 31 and second top pushes away piece 32 and recovers in order to wait next operation when the adjustment targets in place. At this time, the barcode may be pressed below, and therefore, the code scanning gun 20 needs to drive the code scanning electric core to rotate by using the rotating mechanism so as to accurately acquire the barcode information on the rotating code scanning electric core. That is, the electrical core code scanning device realizes transverse adjustment by means of the first pushing piece 31 and the second pushing piece 32, and then performs circumferential adjustment by means of the rotating mechanism, so that the barcode on the electrical core to be scanned is accurately acquired by the code scanning gun 20. The whole battery core code scanning device can realize automatic code scanning without manual participation, and the working efficiency is high.

The first pushing part 31 and the second pushing part 32 are both linear cylinders, as shown in fig. 3, a pushing plate is mounted at the end of a pushing rod of each linear cylinder, so that the stress area of the cylinder when the cylinder is in contact with the battery cell is increased, and the battery cell is prevented from being damaged. The push plate is made of an insulating material, and the standard is that the battery core is not polluted. The stroke of the push rod of the first pushing member 31 is fixed, the stroke of the push rod of the second pushing member 32 is adjustable, and the second pushing member 32 and the rotating mechanism are installed at the same end of the battery cell to be scanned. Therefore, the first pushing piece 31 with fixed push rod stroke is used as an adjusting reference, the second pushing piece 32 with variable push rod stroke is used for pushing the battery cell to be scanned, so that the battery cell to be scanned is transversely displaced along the length direction of the battery cell, and the battery cell circumference where the battery cell bar code is located is ensured to be located in the code scanning area of the code scanning gun 20. It should be noted that, the barcode position of the spraying in the production process of the battery cell is fixed, and the battery cell circumference where the battery cell barcode is located can be ensured to be located in the barcode scanning area of the barcode scanning gun 20 through reasonable stroke design. Besides, the first pushing member 31 and the second pushing member 32 may be electric push rods as long as the linear reciprocating motion can be realized. It should be further noted that the first pushing member 31 may also be a baffle fixedly mounted on the rack 10, and the second pushing member 32 is a linear motion cylinder, and the second pushing member 32 adjusts the transverse position of the electrical core to be scanned.

Specifically, the rack 10 includes a first base 11 and a second base 12 respectively disposed at two ends of the electrical core to be scanned, wherein the first base 11 and the second base 12 are relatively provided with mounting grooves, a rotating shaft is inserted into the mounting grooves, and the supporting roller 40 is rotatably sleeved on the rotating shaft. Two riding wheels 40 are installed in one installation groove, so that four riding wheels 40 are arranged on the first base 11 and the second base 12, and the two riding wheels 40 in one installation groove and the two riding wheels 40 in the other installation groove are located at two ends of the battery cell 40 to support the battery cell to be scanned. Simultaneously, two riding wheels 40 in same mounting groove are circumscribed and wait to sweep a yard electric core laminating, can realize treating the effective location of sweeping a yard electric core. In addition, a bracket with an accommodating groove can be used as a bearing structure, at the moment, the size of the accommodating groove is slightly larger than that of the battery cell, and the battery cell can slide back and forth in the accommodating groove along the length direction; the length of holding tank is electric core short, guarantees that the both ends of electric core are overhanging in the holding tank, makes things convenient for rotary mechanism to operate it, and the first piece 31 that pushes up of still being convenient for simultaneously pushes up with the second and pushes up piece 32 and carry out lateral adjustment to electric core.

The rotating mechanism includes a roller 51, a support plate 52, a rotating driving member 53 and a lifting driving member 54. The base body of the rotary driving member 53 is fixedly mounted on the supporting plate 52, the power end of the rotary driving member 53 is fixedly connected with the roller 51, and the roller 51 rotates along the direction parallel to the axial direction of the battery cell under the driving of the rotary driving member 53. The base body of the lifting driving member 54 is fixedly installed on the frame 10, and the power end of the lifting driving member 54 is fixedly connected with the supporting plate 52. Under the action of the lifting driving member 54, the supporting plate 52 drives the rotary driving member 53 mounted thereon and further drives the roller 51 to approach or separate from the idler 40. When the supporting roller is close to the supporting roller 40, the supporting roller is contacted with the battery cell supported on the supporting roller 40, the roller 51 rotating at a high speed under the action of the rotating driving piece 53 drives the battery cell contacted with the supporting roller to rotate, and the stable rotation of the battery cell is realized under the action of tangential friction force by virtue of the supporting roller 40 at the bottom of the battery cell. In order to make the rotation smoother, the riding wheel 40 is internally provided with a bearing, so that the friction coefficient is reduced. After a certain time T, the lifting driving member 54 drives the roller 51 to be away from the riding wheel 40, and the code scanning of the battery cell to be scanned is completed, wherein T at least ensures that the battery cell rotates for a complete circle. Specifically, the rotary driving member 53 is a servo motor, and the lifting driving member 54 is a linear cylinder or an electric push rod. In addition, the rotating mechanism may be a rotating mechanism with a claw, which is not specifically described.

In addition, for the purpose of movement stability, a slide rail is provided on the second base 12, and a sliding groove adapted to the slide rail is provided on the intermediate plate connecting the support plate 52 and the output end of the lifting driving member 54. Specifically, the slide rail is linear, can set up two in parallel, and is corresponding, and the spout has two, two spouts and two slide rail one-to-one sliding fit.

In order to avoid the abrasion of the battery cell or the too small friction force of the roller 51 in the rotating process, a rubber ring 55 is convexly arranged on the outer side of the roller 51, and the rubber ring 55 can be in one circle, two circles or more circles. When the rubber ring 55 has a plurality of turns, the plurality of turns of the rubber ring 55 are distributed at equal intervals.

In order to further improve and sweep a yard efficiency, sweep a yard rifle 20 and be provided with two, sweep a yard rifle 20 and all towards the material district for two. Correspondingly, the first base 11 and the second base 12 are respectively provided with two mounting grooves, and two riding wheels 40 are rotatably mounted in each mounting groove, so that the four riding wheels 40 are a group for supporting the battery cell at two ends of the battery cell. A single code scanning operation can acquire two bar code information of a code battery cell to be scanned simultaneously, and the work efficiency is higher. It should be noted that each cell corresponds to one roller 51, and after the number of cells collected at a time is increased, the number of rollers 51 is consistent with the number of cells, and at this time, the number of rotary driving members 53 mounted on the supporting plate 52 is also increased synchronously.

Besides, this yard device is swept to electric core still includes feed mechanism and unloading mechanism, and wherein feed mechanism is used for will waiting to sweep a yard electric core and place in riding wheel 40, and unloading mechanism is used for sweeping the electric core of sign indicating number and moves to next station. In order to increase the speed of loading and unloading the battery cells supported by the riding wheels 40, a conveying device with a special structure can be used for loading and unloading. Specifically, as shown in fig. 4, a conveying line for transporting the battery cell is provided between the first base 11 and the second base 12, the conveying line includes a fixed bracket, a movable bracket and a driving device, the movable bracket and the fixed bracket are respectively provided with a bracket along a conveying direction, and the bracket on the movable bracket corresponds to the bracket on the fixed bracket. The movable bracket is positioned on the inner side or the outer side of the fixed bracket, and the driving device is connected with the movable bracket to drive the movable bracket to move forwards along a rectangular track. During the use, place on the fixed bolster hold in the palm the interior electric core of groove and accomodate simultaneously in the support groove on moving the bracket, drive arrangement drive moves the bracket and upwards moves earlier, raises the electric core and breaks away from the support groove on the fixed bolster, then moves forward the back vertical moving down once more, will move the electric core of support on the bracket and place again after carrying a plurality of support groove length in the support groove of fixed bolster forward. The bottom of the bracket is lower than the top of the supporting roller 40, the supporting roller 40 supports the battery cell in the lowering process, and after the code scanning is finished, the bracket is moved upwards to lift the code-scanned battery cell and convey the battery cell forwards. It should be noted that when the number of the battery cells for scanning the code at a time is one, the moving bracket moves only forwards to horizontally move the distance between two adjacent brackets at a time; when the number of the battery cores of the single code scanning is two, the moving bracket moves forwards by 2 times of the distance between two adjacent brackets in a single time.

The embodiment of the utility model provides a sign indicating number device is swept to electric core pushes up the relative motion of piece 32 through first top and pushes up with the second, and the adjustment is waited to sweep the horizontal position of sign indicating number electric core, and rotary mechanism drives electric core rotation, and the adjustment is waited to sweep the circumference position of sign indicating number electric core to make the bar code clearly swept sign indicating number rifle 20 and acquire.

In addition, the embodiment of the utility model provides a battery production line who uses above-mentioned electric core to sweep a yard device is still provided.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a yard device is swept to electric core, includes the frame, its characterized in that still includes centering mechanism, rotary mechanism and sweeps a yard rifle, sweep a yard rifle fixed mounting in the frame is located the oblique top of centering mechanism, centering mechanism pushes up the piece including relative setting waiting to sweep first top at yard electric core both ends and second top, the output that first top pushed up the piece with the output relative motion that the second pushed up the piece, rotary mechanism is used for driving to wait to sweep a yard electric core rotatory so that be located wait to sweep bar code information quilt on a yard electric core sweep a yard rifle and acquire.

2. The cell code scanning device according to claim 1, wherein the frame includes a first base and a second base respectively disposed at two ends of the cell to be scanned, the first base and the second base are correspondingly provided with mounting grooves, and two riding wheels for supporting the cell to be scanned are rotatably mounted in each mounting groove.

3. The cell code scanning device according to claim 1 or 2, wherein the rotating mechanism includes a roller, a support plate, a rotating driving member and a lifting driving member, the seat body of the rotating driving member is mounted on the support plate, the power end of the rotating driving member is connected to the roller, the lifting driving member is fixedly mounted on the rack, and the power end of the lifting driving member is connected to the support plate to drive the roller to approach or leave the cell code to be scanned.

4. The electrical core code scanning device of claim 3, wherein the rotary driving member is a servo motor, and the lifting driving member is a linear cylinder.

5. The electrical core code scanning device of claim 3, wherein a rubber ring is convexly arranged on the outer side of the roller.

6. The electrical core code scanning device of claim 2, wherein a bearing is arranged in the riding wheel.

7. The electrical core code scanning device according to claim 2, wherein the code scanning gun comprises two code scanning guns, and the first base and the second base are respectively provided with two mounting grooves.

8. The cell code-scanning device according to claim 1, wherein the first pushing member and the second pushing member are both linear cylinders, and pushing plates are mounted at end portions of pushing rods of the linear cylinders, wherein stroke of the pushing rods of the first pushing member is fixed, stroke of the pushing rods of the second pushing member is adjustable, and the second pushing member and the rotating mechanism are mounted at the same end of a cell to be scanned.

9. The cell code scanning device of claim 2, further comprising a conveying line for conveying the cell, wherein the conveying line is located between the first base and the second base, the conveying line comprises a fixed bracket, a movable bracket and a driving device, the fixed bracket and the movable bracket are respectively provided with a bracket along a conveying direction, and the driving device is connected with the movable bracket to drive the movable bracket to move along a rectangular track.

10. A battery production line, characterized by comprising the cell code scanning device according to any one of claims 1 to 9.