阅读说明：本技术 一种高可靠的电芯滚槽设备 (High-reliability battery cell slot rolling equipment ) 是由 付美玉 林俊志 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种高可靠的电芯滚槽设备,包括驱动机架和固定安装在驱动机架一侧的输入轨道线,所述驱动机架上表面安装有对电芯在滚槽时进行转运的推送转盘装置,且驱动机架上表面靠近推送转盘装置输入端一侧固定有对电芯进行外表检测的CCD检测架,所述驱动机架上安装有通过多组滚刀转动对电芯进行滚槽的旋转滚压体,针对电芯在进行滚槽时与滚刀摩擦产生的微尘、碎屑会残留在电芯表面这一问题,通过设置吸尘装置来有效解决,在吸尘装置中,转轴的转动会带动凸轮转动,凸轮随即挤压顶柱使得电芯装载盘做往复的升降运动,这样电芯装载盘上装载电芯在吸头上往复滑动,产生气压差,将滚槽时残留电芯上的微尘、碎屑等通过连接管吸入收集器中。(The invention discloses a high-reliability battery cell slot rolling device, which comprises a driving rack and an input track line fixedly arranged on one side of the driving rack, wherein a pushing turntable device for transferring a battery cell during slot rolling is arranged on the upper surface of the driving rack, a CCD detection frame for detecting the appearance of the battery cell is fixed on one side, close to the input end of the pushing turntable device, of the upper surface of the driving rack, a rotary rolling body for rolling the battery cell through the rotation of a plurality of groups of hobs is arranged on the driving rack, aiming at the problem that the micro dust and the scraps generated by the friction between the battery cell and the hobs during slot rolling are remained on the surface of the battery cell, the problem is effectively solved by arranging a dust collection device, in the dust collection device, the rotation of a rotating shaft can drive a cam to rotate, the cam immediately extrudes a support column to enable a battery cell loading disc to do reciprocating lifting motion, so that the battery cell is loaded on a suction head disc to slide on the battery cell in a reciprocating manner, and generating air pressure difference, and sucking the micro dust, the debris and the like on the residual electric core in the slot rolling process into the collector through the connecting pipe.)

1. The utility model provides a high reliable electric core slot rolling equipment which characterized in that: comprises a driving frame (1) and an input track line (2) fixedly arranged on one side of the driving frame (1);

the battery cell detection device is characterized in that a pushing turntable device (3) is mounted on the driving rack (1), the pushing turntable device (3) is used for transferring a battery cell, a CCD detection frame (4) is fixed on one side, close to the pushing turntable device (3), of the driving rack (1), and the CCD detection frame (4) is used for detecting the appearance of the battery cell;

a rotary rolling body (5) is mounted on the driving rack (1), the rotary rolling body (5) rolls a groove on the battery cell through the rotation of a hob, and a hob oil coating device (6) with a pneumatic telescopic structure is fixed on one side, close to the rotary rolling body (5), of the driving rack (1);

dust extraction (7) are installed to hobbing cutter oiling station (6) one side symmetry, and dust extraction (7) produce the piece when to the slot rolling and clear away, and dust extraction (7) and propelling movement carousel device (3) cooperation, product eduction gear (8) are installed to propelling movement carousel device (3) output one side.

2. The high-reliability cell roll-groove device according to claim 1, wherein: and a servo motor for driving the pushing turntable device (3), the rotary rolling body (5) and the dust suction device (7) to rotate is arranged in the driving rack (1).

3. The high-reliability cell roll-groove device according to claim 1, wherein: the top of the driving rack (1) is fixedly provided with a cover body (9).

4. The high-reliability cell roll-groove device according to claim 1, wherein: dust extraction (7) include stand (10), drive frame (1) upper surface equidistance ground fixed mounting has stand (10), fixed mounting has roof (11) between stand (10) top, it installs dust absorption jar (12) to rotate on roof (11), install pivot (13) on stand (10), pivot (13) are close to roof (11) one side and are fixed with collector (14), it has connecting pipe (15) to peg graft to connect to be close to roof (14) one end equidistance, collector (14) one end is kept away from in connecting pipe (15) is fixed with suction head (16), the top and the dust absorption jar (12) intercommunication of collector (14), be fixed with cam (17) on pivot (13), pivot (13) are close to cam (17) one side slidable mounting and have electric core to load dish (19), electric core loads to be fixed with fore-set (18) on dish (19) equidistance ground, fore-set (18) and cam (17) cooperation.

5. The high-reliability cell roll-groove device according to claim 4, wherein: and a spring is sleeved on the outer side of the joint of the top column (18) and the cam (17).

6. The high-reliability cell roll-groove device according to claim 1, wherein: universal wheels capable of stopping are mounted at four corners of the bottom of the driving rack (1).

Technical Field

The invention relates to the technical field of battery production, in particular to high-reliability battery cell slot rolling equipment.

Background

With the increasing maturity of production technology, the current new energy battery has the advantages of high energy storage efficiency, environmental protection and the like, and is beginning to be widely applied.

The battery is in process of production, need encapsulate after the electric core slot rolling again, the good cell type of high accuracy often can not be controlled to current electric core slot rolling device, be unfavorable for reaching reliable sealed effect after the encapsulation, also do not set up dust removal structure, electric core like this can remain on electric core surface with the micronic dust, the piece that the hobbing cutter friction produced when carrying out the slot rolling, bring certain unreliability for subsequent encapsulation, there is certain improvement space, for this reason, we propose a high reliable electric core slot rolling equipment.

Disclosure of Invention

The invention aims to provide a high-reliability battery cell slot rolling device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a high-reliability battery cell slot rolling device comprises a driving rack and an input track line fixedly arranged on one side of the driving rack;

a pushing turntable device is arranged on the driving machine frame and used for transferring the battery cell, a CCD detection frame is fixed on one side of the driving machine frame, which is close to the pushing turntable device, and the CCD detection frame is used for detecting the appearance of the battery cell;

a rotary rolling body is arranged on the driving machine frame, the rotary rolling body rolls a slot on the battery cell through the rotation of the hob, and a hob oil coating device with a pneumatic telescopic structure is fixed on one side of the driving machine frame, which is close to the rotary rolling body;

dust extraction is installed symmetrically to hobbing cutter oiling station one side, and dust extraction produces the piece when rolling the groove and clears away, and dust extraction and propelling movement carousel device cooperation, propelling movement carousel device output one side install product eduction gear.

Preferably, a servo motor for driving the pushing turntable device, the rotary rolling body and the dust suction device to rotate is installed in the driving rack.

Preferably, a cover body is fixedly installed at the top of the driving rack.

Preferably, dust extraction includes stand, roof, dust absorption jar, pivot, collector, connecting pipe, suction head, cam, fore-set and electricity core load dish, drive frame one side upper surface equidistance ground fixed mounting has the stand, and fixed mounting has the roof between the top of stand, the center department of roof rotates installs the dust absorption jar, the center department of stand rotates installs the pivot, the pivot is close to roof one side fixed mounting has the collector, and the one end equidistance ground fixed grafting of collector has the connecting pipe, the one end fixed mounting that the collector was kept away from to the connecting pipe has the suction head, the top and the dust absorption jar intercommunication of collector, fixed mounting has the cam in the pivot, the pivot is close to cam one side slidable mounting and has electricity core load dish, and electricity core load dish on equidistance ground fixed mounting have the fore-set, fore-set and cam cooperation.

Preferably, a spring is sleeved on the outer side of the joint of the top column and the cam.

Preferably, the four corners of the bottom of the driving frame are respectively provided with a stopping universal wheel.

Compared with the prior art, the invention has the beneficial effects that:

to electric core when carrying out the slot rolling with the hobbing cutter friction the micronic dust that produces, this problem on electric core surface can be remained to the piece, effectively solve through setting up dust extraction, in dust extraction, the rotation of pivot can drive the cam and rotate, the cam extrudees the fore-set immediately and makes electric core load dish be reciprocal elevating movement, load electric core reciprocal slip on the suction head on electric core load dish like this, produce the atmospheric pressure difference, remain micronic dust on the electric core when with the slot rolling, the piece etc. is inhaled in the collector through the connecting pipe, finally get into the dust absorption jar, accomplish the dust removal, improve the reliable degree of follow-up encapsulation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the dust suction device of the present invention.

In the figure: 1. a drive chassis; 2. inputting a track line; 3. a push carousel device; 4. a CCD detection frame; 5. rotating the rolling body; 6. a hob oiling device; 7. a dust collection device; 8. a product discharge device; 9. a cover body; 10. a column; 11. a top plate; 12. a dust collection tank; 13. a rotating shaft; 14. a collector; 15. a connecting pipe; 16. a suction head; 17. a cam; 18. a top pillar; 19. and (4) loading the battery cell with a disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a high-reliability battery cell slot rolling device comprises a driving rack 1 and an input track line 2 fixedly installed on one side of the driving rack;

the driving rack 1 is provided with a pushing turntable device 3, the pushing turntable device 3 is used for transferring the battery cell, a CCD detection frame 4 is fixed on one side of the driving rack 1 close to the pushing turntable device 3, and the CCD detection frame 4 is used for detecting the appearance of the battery cell;

a rotary rolling body 5 is mounted on the driving rack 1, the rotary rolling body 5 rolls a battery cell through the rotation of a hob, and a hob oil coating device 6 with a pneumatic telescopic structure is fixed on one side of the driving rack 1 close to the rotary rolling body 5;

dust extraction 7 is installed to 6 one sides symmetries of hobbing cutter oiling station, and dust extraction 7 produces the piece when to the roll slot and clears away, and dust extraction 7 cooperates with propelling movement carousel device 3, and product eduction gear 8 is installed to 3 output one sides of propelling movement carousel device.

The device is when using, electric core gets into in the propelling movement carousel device 3 in proper order through input track line 2, at first detect the battery outward appearance through CCD test stand 4, it is correct whether positive negative pole is placed to detect, confirm the positive pole back up, rethread propelling movement carousel device 3 changes over to the electric core and carries out the slot rolling in rotatory roll extrusion body 5, four stations have been seted up to equidistant on the rotatory roll extrusion body 5, the slot rolling of four electric cores is accomplished to the round of rotation, the slot rolling is through the hobbing cutter extrusion circular slot of the anodal extrusion of battery in rotatory roll extrusion body 5, convenient follow-up encapsulation to the battery, the hobbing cutter needs to carry out certain lubrication through hobbing cutter oiling station 6 after long-term the use, electric core after the slot rolling is accomplished continues to remove dust through propelling movement carousel device 3 leading-in dust extraction device 7, finally derive by product eduction gear 8.

Referring to fig. 2, a servo motor for driving the pushing turntable device 3, the rotary rolling body 5 and the dust collector 7 to rotate is installed in the driving rack 1.

Referring to fig. 1, a cover 9 is fixedly installed on the top of the driving frame 1.

The dust-proof and ageing-resistant protection is performed on internal working elements.

Referring to fig. 3, the dust suction device 7 includes a vertical column 10, a top plate 11, a dust suction tank 12, a rotating shaft 13, a collector 14, a connecting pipe 15, a suction head 16, a cam 17, a top column 18 and a battery cell loading disc 19, the vertical column 10 is fixedly installed on the upper surface of one side of the driving rack 1 at equal intervals, the top plate 11 is fixedly installed between the top ends of the vertical column 10, the dust suction tank 12 is rotatably installed at the center of the top plate 11, the rotating shaft 13 is rotatably installed at the center of the vertical column 10, the collector 14 is fixedly installed on one side of the rotating shaft 13 close to the top plate 11, the connecting pipe 15 is fixedly inserted at equal intervals at one end of the collector 14, the suction head 16 is fixedly installed at one end of the connecting pipe 15 far from the collector 14, the top of the collector 14 is communicated with the dust suction tank 12, the cam 17 is fixedly installed on the rotating shaft 13, the battery cell loading disc 19 is slidably installed on one side of the rotating shaft 13 close to the cam 17, and the battery core loading disc 19 is fixedly provided with top columns 18 at equal intervals, and the top columns 18 are matched with the cam 17.

In the dust collector 7, the rotation of the rotating shaft 13 drives the cam 17 to rotate, the cam 17 immediately extrudes the ejection column 18 to make the cell loading disc 19 perform reciprocating lifting motion, so that the cells loaded on the cell loading disc 19 slide on the suction head 16 in a reciprocating manner to generate air pressure difference, and the micro dust, the debris and the like on the residual cells during the channeling process are sucked into the collector 14 through the connecting pipe 15 and finally enter the dust collection tank 12 to finish dust collection.

Dust extraction 7's setting has carried out effective reasonable processing to micronic dust, piece etc. that hobbing cutter and electric core friction produced behind the slot rolling, can avoid the adverse effect that follow-up micronic dust produced when the encapsulation, improves the reliability of device.

Referring to fig. 3, a spring is sleeved outside a connection portion between the top pillar 18 and the cam 17.

The elastic deformation of the spring is used for offsetting the counterforce during jacking, so that the top column 18 is convenient to reset.

Referring to fig. 1, four corners of the bottom of the driving frame 1 are respectively provided with a stop universal wheel.

The complete machine is convenient to move and transport.

Principle of operation

When the device is used, the battery cores sequentially enter a pushing turntable device 3 through an input track line 2, the appearance of the battery is detected through a CCD detection frame 4, whether the arrangement of a positive electrode and a negative electrode is correct or not is detected, after the positive electrode is confirmed to face upwards, the battery cores are transferred into a rotary rolling body 5 through the pushing turntable device 3 to be rolled, four stations are equidistantly arranged on the rotary rolling body 5, the rolling grooves of the four battery cores are completed by one circle of rotation, namely, circular grooves are formed in the positive electrode of the battery through a hob in the rotary rolling body 5, the subsequent packaging of the battery is convenient, after the hob is used for a long time, certain lubrication is needed through a hob oiling device 6, the battery cores after the rolling grooves are continuously led into a dust collection device 7 through the pushing turntable device 3 to be subjected to dust collection, and finally are led out through a product discharge device 8, in the dust collection device 7, the rotation of a rotating shaft 13 can drive a cam 17 to rotate, the cam 17 immediately extrudes a support column 18 to enable a battery core loading disc 19 to do reciprocating lifting motion, thus, the battery cell loaded on the battery cell loading disc 19 slides on the suction head 16 in a reciprocating manner to generate air pressure difference, and the micro dust, the debris and the like on the battery cell left in the slot rolling process are sucked into the collector 14 through the connecting pipe 15 and finally enter the dust collection tank 12 to finish dust collection.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.