CN206293562U - A kind of lithium battery face pad automatic assembling mechanism - Google Patents

Abstract

The utility model discloses a kind of lithium battery face pad automatic assembling mechanism, it includes organic frame, frame is provided with the face base of energy slide anteroposterior, the end face of face base is provided with multiple notches and is arranged in the prerotation vane of multiple notches respectively, slit of the prerotation vane through face pad, prerotation vane is corresponded with the lug of battery, frame is provided with the multiple fixture blocks that can be reciprocatingly slided with respect to frame, and fixture block is slidably to the sidepiece of prerotation vane, during assembling, lug is made to stretch between prerotation vane and fixture block, fixture block is ordered about again to be slided towards prerotation vane and clamp lug, face base forward slip is ordered about afterwards, with make prerotation vane to shunk back in the base of face and lug insertion slit and notch in, fixture block is slided to the direction away from prerotation vane simultaneously, until face base slides into the root of lug, so that face pad is placed in the end of battery.The utility model can improve packaging efficiency, improve battery pack dress accuracy, improves battery quality and save into product cost.

Description

A kind of lithium battery face pad automatic assembling mechanism

Technical field

It is standby that the utility model is related to lithium battery group to install, more particularly to a kind of lithium battery face pad automatic assembling mechanism.

Background technology

In the prior art, by taking 32650 lithium batteries as an example, lithium battery both positive and negative polarity respectively has 3 lugs, and each lug position is not It is fixed, so pad assembling in face causes producing line inefficiency always by being accomplished manually.Meanwhile, existing face pad assembly mechanical action It is a lot of, such as completed with cylinder, big quantity space need to be taken, and be difficult to keep stabilization.The defect for summarizing assembling equipment at present is as follows, group , it is necessary to first judge and distinguish both positive and negative polarity during dress, the face pad that it is also desirable to find after correct lug corresponding to each lug is found Hole position, increased employee's work burden and has very big erroneous judgement risk.Meanwhile, three lug length are identical, so operator must Three correspondence irregularly-shaped holes must be simultaneously directed at can just make lug pass through face pad, and this adept degree to personnel has higher wanting Ask, need training and learning time more long.Additionally, the inefficiency of man-made assembly mode, in an average employee 10 hours only 4000 face pads can be assembled, the production capacity demand of factory far can not be met.Finally, cost of labor is substantially improved in recent years, to make Product is more competitive, and factory automation is imperative.

Utility model content

The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, there is provided one kind can improve assembling Efficiency, the lithium battery face pad automatic assembling mechanism for improving battery pack dress accuracy, improving battery quality, save production cost.

In order to solve the above technical problems, the utility model is adopted the following technical scheme that.

A kind of lithium battery face pad automatic assembling mechanism, it includes organic frame, and the frame is provided with the face of energy slide anteroposterior Base, the end face of the face base is provided with multiple notches and is arranged in the prerotation vane of multiple notches respectively, the prerotation vane with Face base is flexibly connected to make the two relative can slide, and the prerotation vane passes through the slit of face pad, to make face pad fit in face The end face of base, the prerotation vane is corresponded with the lug of battery, and the frame is provided with can back and forth be slided with respect to frame Dynamic multiple fixture blocks, and the fixture block is slidably to the sidepiece of prerotation vane, during assembling, make lug stretch into prerotation vane and fixture block it Between, then order about fixture block and slided towards prerotation vane and clamp lug, face base forward slip is ordered about afterwards, to make prerotation vane to face pad Seat in shrink back and lug insertion slit and the notch in, while fixture block to away from prerotation vane direction slip, until face base Slide into the root of lug so that face pad is placed in the end of battery.

Preferably, the quantity of the prerotation vane and fixture block is three.

Preferably, the prerotation vane is in circular arc, and the end face of the fixture block is in cambered surface, by the cambered surface and prerotation vane of fixture block Cooperation and clamp lug.

Preferably, the center of circle of three prerotation vanes is identical, and three radiuses of prerotation vane are different, to make three prerotation vanes distinguish Positioned at inner ring, middle ring and outer shroud.

Preferably, three fixture blocks are distributed in " product " shape, and three prerotation vanes are staggered and are formed with the center of circle of self- steering piece The space for upwardly extending, during fixture block slide downward above, the prerotation vane positioned at inner ring is moved to through the space Inner side, the end of fixture block above is outwardly and is in cambered surface, by matching somebody with somebody on the inside of cambered surface and the prerotation vane of the protrusion Close and clamp the lug in the middle of battery.

The prerotation vane and the prerotation vane positioned at middle ring for being preferably located at inner ring are stacked, positioned at the folder of the left and right sides The end face of block is the cambered surface for caving inward, and two lugs are held on into two prerotation vanes respectively by the fixture block of the left and right sides Outside.

Preferably, the frame is provided with three swing rods, and the fixture block is corresponded with swing rod, and one end of the swing rod connects Fixture block is connected to, the other end of the swing rod is connected with drive mechanism, and the drive mechanism drives fixture block back and forth to slide by swing rod It is dynamic.

Preferably, the drive mechanism is cam drive mechanism.

Preferably, the rear side of the face base is connected to drive mechanism by push rod, and the drive mechanism passes through push rod And order about face base slide anteroposterior.

Preferably, the connecting gear for transmitting battery is provided with front side of the frame.

In lithium battery face pad automatic assembling mechanism disclosed in the utility model, when battery is by being sent to frame front side When, can be by the relative movement of frame and battery so that lug is close to prerotation vane and stretches into the sidepiece of prerotation vane, then orders about Fixture block is slided so that fixture block and prerotation vane clamp lug, and face to face during base forward slip, lug can be inserted into slit and the notch It is interior, while face base to be pushed to the root of lug by face pad, and then face pad and battery are completed.The utility model is using certainly Face pad is assembled in dynamic alignment nested mode the end of battery, and compared to existing technologies, the utility model is without artificial Alignment, grafting, substantially increase packaging efficiency, at the same avoid because wrong plug lug and caused by product it is bad, improve battery product Matter, additionally, the utility model is without man-made assembly, thus greatly reduces production cost.

Brief description of the drawings

Fig. 1 is the stereogram of the utility model lithium battery face pad automatic assembling mechanism.

Fig. 2 is the enlarged drawing of part A in Fig. 1.

Fig. 3 is the assembled state figure one of the utility model lithium battery face pad automatic assembling mechanism.

Fig. 4 is the assembled state figure two of the utility model lithium battery face pad automatic assembling mechanism.

Specific embodiment

The utility model is described in more detail with reference to the accompanying drawings and examples.

The utility model discloses a kind of lithium battery face pad automatic assembling mechanism, with reference to shown in Fig. 1 to Fig. 4, it is included Frame 1, the frame 1 is provided with the face base 2 of energy slide anteroposterior, and the end face of the face base 2 is provided with multiple notches and divides The prerotation vane 3 of multiple notches is not arranged in, and the prerotation vane 3 is flexibly connected with face base 2 to make the two relative can slide, institute Prerotation vane 3 through the slit 101 of face pad 100 is stated, to make face pad 100 fit in the end face of face base 2, the prerotation vane 3 and electricity The lug 103 of pond core 102 is corresponded, and the frame 1 is provided with the multiple fixture blocks 4 that can be reciprocatingly slided with respect to frame 1, and The fixture block 4 during assembling, makes lug 103 stretch between prerotation vane 3 and fixture block 4, then order about slidably to the sidepiece of prerotation vane 3 Fixture block 4 is slided towards prerotation vane 3 and clamps lug 103, and the forward slip of face base 2 is ordered about afterwards, to make prerotation vane 3 to face base Shrink back in 2 and in the insertion slit 101 of lug 103 and the notch, while fixture block 4 is slided to the direction away from prerotation vane 3, until Face base 2 slides into the root of lug 103 so that face pad 100 is placed in the end of battery 102.

In above-mentioned lithium battery face pad automatic assembling mechanism, when battery 102 is by being sent to 1 front side of frame, can pass through The relative movement of frame 1 and battery 102 so that lug 103 is close to prerotation vane 3 and stretches into the sidepiece of prerotation vane 3, then orders about Fixture block 4 is slided so that fixture block 4 and prerotation vane 3 clamp lug 103, and face to face during 2 forward slip of base, lug 103 can be inserted into slit 101 and the notch in, while face base 2 to be pushed to the root of lug 103 by face pad 100, and then by face pad 100 and battery 102 are completed.Face pad 100 is assembled in the utility model the end of battery 102, phase by the way of automatic aligning nesting For prior art, the utility model substantially increases packaging efficiency without manually alignment, grafting, while avoiding because inserting Wrong lug and cause product bad, improve battery quality, additionally, the utility model is without man-made assembly, thus substantially reduce Production cost.

Used as a kind of preferred embodiment, the quantity of the prerotation vane 3 and fixture block 4 is three.Suitable for assembling 32650 lithiums electricity Pond.

In the present embodiment, in order to preferably clamp lug, the prerotation vane 3 is in circular arc, and the end face of the fixture block 4 is in arc Face, lug 103 is clamped by the cambered surface of fixture block 4 and the cooperation of prerotation vane 3.

Further, the center of circle of three prerotation vanes 3 is identical, and three radiuses of prerotation vane 3 are different, to make three prerotation vanes 3 are located at inner ring, middle ring and outer shroud respectively.

In order to coordinate three prerotation vanes, three fixture blocks 4 to be distributed in " product " shape, three prerotation vanes 3 are staggered and are formed with The space that the center of circle of self- steering piece 3 upwardly extends, during 4 slide downward of fixture block above, is moved to through the space Positioned at the inner side of the prerotation vane 3 of inner ring, the end of fixture block 4 above is outwardly and is in cambered surface, by the arc of the protrusion The cooperation of face and the inner side of prerotation vane 3 and the lug 103 in the middle of battery 102 is clamped.For the fixture block 4 of both sides, it is located at The prerotation vane 3 of inner ring is stacked with the prerotation vane 3 positioned at middle ring, and the end face positioned at the fixture block 4 of the left and right sides is inwardly Two lugs 103 are held on two outsides of prerotation vane 3 by the cambered surface of depression respectively by the fixture block 4 of the left and right sides.

Fixture block 4 in the present embodiment is driven by link gear, is specifically referred to, and the frame 1 is provided with three swing rods 5, The fixture block 4 is corresponded with swing rod 5, and one end of the swing rod 5 is connected to fixture block 4, and the other end of the swing rod 5 is connected with drive Motivation structure, the drive mechanism drives fixture block 4 to reciprocatingly slide by swing rod 5.Further, the drive mechanism is cam drive Motivation structure.In practical application, the drive mechanism includes multiple cams, and multiple cams are located in a rotating shaft, i.e., using rotating shaft Operated simultaneously to order about multiple cams.

Further, to realize the projecting motion of face pad, the rear side of the face base 2 is connected to driving by push rod 6 Mechanism, the drive mechanism orders about the slide anteroposterior of face base 2 by push rod 6.

In the present embodiment, in order to transmit battery, the front side of the frame 1 is provided with the transmission for transmitting battery 102 Mechanism.The connecting gear can be the mechanisms such as conveyer chain, conveyer belt.

Lithium battery face pad automatic assembling mechanism disclosed in the utility model, with the characteristic such as efficient, stable, energy-conservation, can be with Efficiency more than artificial one times meets production capacity demand, and have concurrently stabilization, it is quiet, compact the characteristics of, can significantly drop in the application Low product cost, lifting competitiveness.

The above is the utility model preferred embodiment, is not limited to the utility model, all in this practicality Modification, equivalent or improvement made in new technical scope etc., should be included in the model that the utility model is protected In enclosing.

Claims (10)

1. a kind of lithium battery face pad automatic assembling mechanism, it is characterised in that including organic frame, the frame be provided with can before and after it is sliding Dynamic face base, the end face of the face base is provided with multiple notches and is arranged in the prerotation vane of multiple notches respectively, described to lead It is flexibly connected with face base to piece to make the two relative can slide, the prerotation vane passes through the slit of face pad, to make face pad paste Together in the end face of face base, the prerotation vane is corresponded with the lug of battery, and the frame is provided with can be with respect to frame Multiple fixture blocks for reciprocatingly sliding, and the fixture block is slidably to the sidepiece of prerotation vane, during assembling, make lug stretch into prerotation vane with Between fixture block, then order about fixture block and slided towards prerotation vane and clamp lug, face base forward slip is ordered about afterwards, to make prerotation vane To shunk back in the base of face and lug insertion slit and the notch in, while fixture block to away from prerotation vane direction slide, until Face base slides into the root of lug so that face pad is placed in the end of battery.

2. lithium battery face pad automatic assembling mechanism as claimed in claim 1, it is characterised in that the number of the prerotation vane and fixture block Amount is three.

3. lithium battery face pad automatic assembling mechanism as claimed in claim 2, it is characterised in that the prerotation vane is in circular arc, The end face of the fixture block is in cambered surface, and lug is clamped by the cambered surface of fixture block and the cooperation of prerotation vane.

4. lithium battery face pad automatic assembling mechanism as claimed in claim 3, it is characterised in that three center of circle phases of prerotation vane Together, and three prerotation vanes radiuses it is different, to make three prerotation vanes be located at inner ring, middle ring and outer shroud respectively.

5. lithium battery face pad automatic assembling mechanism as claimed in claim 4, it is characterised in that three fixture blocks are in " product " shape point Cloth, three prerotation vanes are staggered and are formed with the space that the center of circle of self- steering piece upwardly extends, and fixture block above is downward During slip, the inner side of the prerotation vane positioned at inner ring is moved to through the space, the end convex of fixture block above Go out and be in cambered surface, clamp the lug in the middle of battery by the cooperation on the inside of the cambered surface and prerotation vane of the protrusion.

6. lithium battery face pad automatic assembling mechanism as claimed in claim 5, it is characterised in that prerotation vane and position positioned at inner ring It is stacked in the prerotation vane of middle ring, the cambered surface for caving inward is positioned at the end face of the fixture block of the left and right sides, by left and right The fixture block of both sides and two lugs are held on two outsides of prerotation vane respectively.

7. lithium battery face pad automatic assembling mechanism as claimed in claim 2, it is characterised in that the frame is provided with three pendulum Bar, the fixture block is corresponded with swing rod, and one end of the swing rod is connected to fixture block, and the other end of the swing rod is connected with driving Mechanism, the drive mechanism drives fixture block to reciprocatingly slide by swing rod.

8. lithium battery face pad automatic assembling mechanism as claimed in claim 7, it is characterised in that the drive mechanism is that cam drives Motivation structure.

9. lithium battery face pad automatic assembling mechanism as claimed in claim 7, it is characterised in that pass through on rear side of the face base Push rod and be connected to drive mechanism, the drive mechanism orders about face base slide anteroposterior by push rod.

10. lithium battery face pad automatic assembling mechanism as claimed in claim 1, it is characterised in that be provided with front side of the frame Connecting gear for transmitting battery.