阅读说明：本技术 锂电池电芯的红外检测式扩口设备 (Infrared detection type flaring equipment for lithium battery cell ) 是由 黄锐升 于 2019-10-11 设计创作，主要内容包括：本发明公开一种锂电池电芯的红外检测式扩口设备,包括支撑座、扩口撑开组件、固定组件及高度检测组件,所述扩口撑开组件、所述固定组件和所述高度检测组件分别设置于所述支撑座上,所述扩口撑开组件用于将铝塑膜进行扩口操作。本发明为一种锂电池电芯的红外检测式扩口设备,通过设置固定组件及高度检测组件,可以检测扩口撑开组件插入的深度,进而可以避免扩口组件插入过深或者太浅的问题,保证整个电芯可以放入扩口后的铝塑膜中,避免破坏铝塑膜的结构,提高锂电池的良品率；另外还可以方便固定周转篮,进而可以准确地对铝塑膜进行扩口操作,提高锂电池的生产效率。(The invention discloses infrared detection type flaring equipment for a lithium battery cell, which comprises a supporting seat, a flaring opening component, a fixing component and a height detection component, wherein the flaring opening component, the fixing component and the height detection component are respectively arranged on the supporting seat, and the flaring opening component is used for flaring an aluminum-plastic film. The invention relates to an infrared detection type flaring device for a lithium battery cell, which can detect the insertion depth of a flaring and flaring component by arranging a fixing component and a height detection component, further avoid the problem that the flaring component is inserted too deeply or too shallowly, ensure that the whole cell can be placed in a flared aluminum-plastic film, avoid damaging the structure of the aluminum-plastic film and improve the yield of a lithium battery; in addition, the turnover basket can be conveniently fixed, so that flaring operation can be accurately performed on the aluminum-plastic film, and the production efficiency of the lithium battery is improved.)

1. The utility model provides an infrared detection formula flaring equipment of lithium cell electric core which characterized in that includes: the flaring device comprises a supporting seat, a flaring opening component, a fixing component and a height detection component, wherein the flaring opening component, the fixing component and the height detection component are respectively arranged on the supporting seat, and the flaring opening component is used for flaring an aluminum-plastic film;

the fixing assembly comprises a fixing base, a placing basket, a first buckling piece and a second buckling piece, the fixing base is arranged on the supporting seat, a fixing groove is formed in the fixing base, the placing basket is embedded in the fixing groove and used for fixing a plurality of lithium battery aluminum plastic films, the first buckling piece and the second buckling piece are respectively arranged on the fixing base, and the first buckling piece and the second buckling piece are respectively buckled on the placing basket;

the height detection assembly comprises a support bracket, a first detector and a second detector, the support bracket is arranged on the support seat, the first detector and the second detector are respectively arranged on the support bracket, and the first detector is positioned between the second detector and an insertion sheet of the flaring spreading assembly.

2. The infrared detection type flaring device of the lithium battery cell as claimed in claim 1, wherein there are two height detection assemblies, and the two height detection assemblies are respectively disposed on the supporting seat.

3. The infrared detection type flaring device of the lithium battery cell as claimed in claim 1, wherein the support bracket comprises a first support plate and a second support plate, the first support plate is disposed on the support seat, and the second support plate is disposed on the first support plate.

4. The infrared detection type flaring device of the lithium battery cell as claimed in claim 1, wherein the first detector comprises a first mounting block and a first infrared sensor head, the first mounting block is arranged on the support bracket, and the first infrared sensor head is arranged on the first mounting block.

5. The infrared detection type flaring device of the lithium battery cell of claim 1, wherein the second detector comprises a second mounting block and a second infrared sensor head, the second mounting block is arranged on the support bracket, and the second infrared sensor head is arranged on the second mounting block.

6. The infrared detection type flaring device of the lithium battery cell as claimed in claim 1, wherein the first fastening member comprises a first rotating shaft and a first fastening plate, the first rotating shaft is rotatably disposed at one end of the fixed base, the first fastening plate is disposed on the first rotating shaft, the first fastening plate is provided with a first pressing groove, and the first pressing groove is used for pressing one side end of the placing basket.

7. The infrared detection type flaring device of the lithium battery cell of claim 1, wherein the second fastening member comprises a second rotating shaft and a second fastening plate, the second rotating shaft is rotatably disposed at one end of the fixed base, which is far away from the first fastening member, the second fastening plate is disposed on the second rotating shaft, a second pressing groove is formed in the second fastening plate, and the second pressing groove is used for pressing the other side end of the placing basket.

8. The infrared detection type flaring device of the lithium battery cell as claimed in claim 1, wherein a plurality of placing grooves are formed in the placing basket, and the placing grooves are used for fixing the aluminum plastic film of the lithium battery.

9. The infrared detection type flaring device for the lithium battery cell as claimed in claim 1, wherein a notch of the fixing groove is provided with a rounded corner.

10. The infrared detection type flaring device of the lithium battery cell as claimed in claim 9, wherein the fixing groove is an elongated groove.

Technical Field

The invention relates to the field of lithium battery production, in particular to an infrared detection type flaring device for a lithium battery cell.

Background

With the widespread use of digital products such as mobile phones, notebook computers and the like, lithium ion batteries are widely used in such products with excellent performance, and have been gradually developed in recent years to the application fields of other products. In 1998, Tianjin Power research institute began to commercially produce lithium ion batteries. Traditionally, lithium ion batteries are also referred to as lithium batteries, but these two types of batteries are not the same. Lithium ion batteries have become the mainstream today. Displaying according to the data: the outstanding problem of the China lithium battery industry is that disordered competition is aggravated while the heat of investment of an industrial chain is not reduced, downstream requirements are continuously soft, the development path of the China lithium battery industry which is difficult to move ahead in the industry is formed by the spontaneous growth of the grass root state basically, enterprises basically operate in a single service mode, and the China lithium battery industry is characterized in that: limited strength, small scale, high survival pressure and difficult sustainable development. However, due to the wide market space of new energy automobiles and the continuous support of government policy, the investment heat of the lithium battery industry chain in China is not reduced, and the disordered competition in the industry is aggravated.

In the existing process of producing the lithium battery, the battery core needs to be placed into the aluminum plastic film, and then a finished product of the lithium battery is formed. However, in the existing flaring mechanism, a depth detection device is not arranged, so that when the flaring mechanism is inserted, the depth is shallow, and if the flaring mechanism is inserted too deeply, the structure of the aluminum-plastic film is easy to damage, the aluminum-plastic film is damaged, and the yield of the lithium battery is reduced. If the insertion is too shallow, the whole cell is not easy to be put into the aluminum plastic film. Moreover, the existing aluminum-plastic film is usually placed in the turnover basket, and how to fix the turnover basket on the flaring mechanism is also a problem to be considered by those skilled in the art.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides the infrared detection type flaring equipment for the lithium battery cell, which can detect the insertion depth of the flaring and flaring component, further avoid the problem that the flaring component is inserted too deeply or too shallowly, ensure that the whole cell can be placed in a flared aluminum-plastic film, avoid damaging the structure of the aluminum-plastic film and improve the yield of the lithium battery; in addition, the turnover basket can be conveniently fixed, so that flaring operation can be accurately performed on the aluminum-plastic film, and the production efficiency of the lithium battery is improved.

The purpose of the invention is realized by the following technical scheme:

an infrared detection type flaring device of a lithium battery cell comprises: the flaring device comprises a supporting seat, a flaring opening component, a fixing component and a height detection component, wherein the flaring opening component, the fixing component and the height detection component are respectively arranged on the supporting seat, and the flaring opening component is used for flaring an aluminum-plastic film;

the fixing assembly comprises a fixing base, a placing basket, a first buckling piece and a second buckling piece, the fixing base is arranged on the supporting seat, a fixing groove is formed in the fixing base, the placing basket is embedded in the fixing groove and used for fixing a plurality of lithium battery aluminum plastic films, the first buckling piece and the second buckling piece are respectively arranged on the fixing base, and the first buckling piece and the second buckling piece are respectively buckled on the placing basket;

the height detection assembly comprises a support bracket, a first detector and a second detector, the support bracket is arranged on the support seat, the first detector and the second detector are respectively arranged on the support bracket, and the first detector is positioned between the second detector and an insertion sheet of the flaring spreading assembly.

In one embodiment, the number of the height detection assemblies is two, and the two height detection assemblies are respectively arranged on the supporting seat.

In one embodiment, the support bracket comprises a first support plate and a second support plate, the first support plate is arranged on the support seat, and the second support plate is arranged on the first support plate.

In one embodiment, the first detector comprises a first mounting block and a first infrared sensor head, the first mounting block is arranged on the supporting bracket, and the first infrared sensor head is arranged on the first mounting block.

In one embodiment, the second detector comprises a second mounting block and a second infrared sensor, the second mounting block is disposed on the support bracket, and the second infrared sensor is disposed on the second mounting block.

In one embodiment, the first fastener includes a first rotating shaft rotatably disposed at one end of the fixing base and a first fastening plate disposed on the first rotating shaft, the first fastening plate has a first pressing groove formed thereon, and the first pressing groove is used for pressing one side end of the placing basket.

In one embodiment, the second fastening member includes a second rotating shaft and a second fastening plate, the second rotating shaft is rotatably disposed on one end of the fixing base away from the first fastening member, the second fastening plate is disposed on the second rotating shaft, a second pressing groove is formed in the second fastening plate, and the second pressing groove is used for pressing the other side end of the placing basket.

In one embodiment, the placing basket is provided with a plurality of placing grooves, and the placing grooves are used for fixing the lithium battery aluminum plastic film.

In one embodiment, the notch of the fixing groove has a rounded portion thereon.

In one embodiment, the fixing groove is an elongated groove.

Compared with the prior art, the invention has the following advantages and beneficial effects:

the invention relates to an infrared detection type flaring device for a lithium battery cell, which can detect the insertion depth of a flaring and flaring component by arranging a fixing component and a height detection component, further avoid the problem that the flaring component is inserted too deeply or too shallowly, ensure that the whole cell can be placed in a flared aluminum-plastic film, avoid damaging the structure of the aluminum-plastic film and improve the yield of a lithium battery; in addition, the turnover basket can be conveniently fixed, so that flaring operation can be accurately performed on the aluminum-plastic film, and the production efficiency of the lithium battery is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an infrared detection type flaring device for a lithium battery cell according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the fixing assembly and the height detecting assembly shown in FIG. 1;

FIG. 3 is a schematic structural view of the fixing base shown in FIG. 1;

fig. 4 is a schematic structural diagram of an infrared detection type flaring device for a lithium battery cell according to another embodiment of the present invention;

fig. 5 is a schematic structural diagram of an opposing adsorption device of the infrared detection type flaring device of the lithium battery cell shown in fig. 4;

fig. 6 is a schematic structural diagram of a flaring and spreading device of the infrared detection type flaring device for the lithium battery cell shown in fig. 4;

FIG. 7 is a schematic view of the flaring distraction device shown in FIG. 6 from another perspective;

fig. 8 is a schematic structural diagram of an infrared detection type flaring device for a lithium battery cell at another viewing angle shown in fig. 4.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, an infrared detection type flaring device for a lithium battery cell includes: the aluminum plastic film flaring device comprises a supporting seat 100, a flaring expanding assembly 200, a fixing assembly 300 and a height detection assembly 400, wherein the flaring expanding assembly, the fixing assembly and the height detection assembly are respectively arranged on the supporting seat, and the flaring expanding assembly is used for flaring aluminum plastic films. It should be noted that the support seat 100 is used for fixing the flare opening assembly 200, the fixing assembly 300 and the height detection assembly 400; the flaring spreading assembly 200 is used for realizing flaring operation of the aluminum-plastic film; the fixing assembly 300 is used for fixing the aluminum-plastic film; the height detection assembly 400 is used to detect the height at which the flare expanding assembly is inserted.

Referring to fig. 1, the fixing assembly 300 includes a fixing base 310, a placing basket 320, a first fastener 330 and a second fastener 340, the fixing base is disposed on the supporting base, a fixing groove is formed on the fixing base, the placing basket is embedded in the fixing groove, the placing basket is used for fixing a plurality of lithium battery aluminum plastic films, the first fastener and the second fastener are respectively disposed on the fixing base, and the first fastener and the second fastener are respectively fastened on the placing basket. It should be noted that the fixing base 310 is used for fixing the placement basket 320, the first fastener 330 and the second fastener 340; the placing basket 320 is used for placing a plurality of lithium battery aluminum-plastic films, so that flaring operation can be accurately performed on the aluminum-plastic films, and the production efficiency of the lithium battery is improved; the first fastening component 330 and the second fastening component 340 are used for simultaneously pressing the placing basket, so that the placing basket is prevented from shaking and shifting.

Referring to fig. 1, the height detecting assembly 400 includes a support bracket 410, a first detector 420 and a second detector 430, the support bracket is disposed on the support base, the first detector and the second detector are respectively disposed on the support bracket, and the first detector is located between the second detector and the insertion piece of the flare opening assembly. It should be noted that the support bracket 410 is used for fixing the first detector 420 and the second detector 430; the first detector 420 is configured to detect an entry time of the flare opening assembly, that is, when the flare opening assembly is inserted, the first detector triggers sensing; the second detector 430 is used for detecting and limiting the insertion depth of the flaring expansion assembly, namely when the second detector detects the flaring expansion assembly, the flaring expansion assembly is immediately stopped to continue the insertion work, and the situation that the aluminum plastic film is damaged due to too deep insertion is prevented.

Therefore, by arranging the fixing assembly and the height detection assembly, the insertion depth of the flaring opening assembly can be detected, the problem that the flaring assembly is inserted too deeply or too shallowly can be further avoided, the whole battery cell can be placed in the flared aluminum-plastic film, the structure of the aluminum-plastic film is prevented from being damaged, and the yield of the lithium battery is improved; in addition, the turnover basket can be conveniently fixed, so that flaring operation can be accurately performed on the aluminum-plastic film, and the production efficiency of the lithium battery is improved.

It should be noted that two height detection assemblies are provided, and the two height detection assemblies are respectively arranged on the supporting seat. Thus, the detection accuracy can be improved.

It should be noted that the support bracket includes a first support plate and a second support plate, the first support plate is disposed on the support seat, and the second support plate is disposed on the first support plate. So, through setting up first bearing board and second bearing board to can improve the fixed action.

Referring to fig. 2, the first detector 420 includes a first mounting block 421 disposed on the supporting bracket and a first infrared sensor 422 disposed on the first mounting block. Thus, by arranging the first mounting block 421 and the first infrared sensor 422, the first infrared sensor can be fixed, and the effectiveness of infrared detection can be improved.

Referring to fig. 2, the second detector 430 includes a second mounting block 431 disposed on the support bracket and a second ir sensing head 432 disposed on the second mounting block. So, through setting up second installation piece and second infrared induction head, can fix the infrared inductor of second to can also improve infrared detection's validity.

Referring to fig. 3, the first fastening member 330 includes a first rotating shaft 331 and a first fastening plate 332, the first rotating shaft is rotatably disposed on one end of the fixing base, the first fastening plate is disposed on the first rotating shaft, the first fastening plate is provided with a first pressing groove 333, and the first pressing groove is used for pressing one side end of the placing basket. It should be noted that the first rotating shaft 331 is used for realizing rotation; the first fastening plate 332 is used for fastening.

Referring to fig. 3, the second fastening member 340 includes a second rotating shaft 341 and a second fastening plate 342, the second rotating shaft is rotatably disposed on one end of the fixing base away from the first fastening member, the second fastening plate is disposed on the second rotating shaft, a second pressing groove 443 is disposed on the second fastening plate, and the second pressing groove is used for pressing the other side end of the placing basket. It should be noted that the second rotating shaft 341 is used for realizing rotation; the second fastening plate 342 is used for fastening the basket.

It should be noted that a plurality of placing grooves are formed in the placing basket, and the placing grooves are used for fixing the lithium battery aluminum plastic film. So, through setting up a plurality of standing grooves, can place a plurality of lithium cell plastic-aluminum membranes.

Therefore, the first buckling piece and the second buckling piece are used for simultaneously pressing the placing basket, and the situation that the placing basket shakes and is shifted is prevented.

It should be noted that the notch of the fixing groove has a rounded portion. So, through setting up the fillet, can prevent that the corner from colliding with, the basket is placed in the damage, and the basket of placing that says so is exactly the turnover basket.

It should be noted that the fixing groove is a long strip-shaped groove. So, through the fixed slot that sets up rectangular shape, can place whole turnover basket.

It can be understood that, present lithium cell need pour into electric core or electrolyte etc. into in the soft packet of plastic-aluminum membrane in the in-process of production, but because be flat structure in soft packet of plastic-aluminum membrane production process, its soft packet of plastic-aluminum membrane's opening is not open state promptly, and need the manual work to carry out the opening for conveniently pouring into electric core etc. into, manual operation is inefficient, how to improve the opening of each soft packet of plastic-aluminum membrane, it is the problem that technical staff in the field need consider to improve the efficiency of pouring into electric core or annotating liquid.

In one embodiment, the infrared detection type flaring device of the lithium battery cell further comprises an opposite direction adsorption device and a flaring and opening device, wherein the opposite direction adsorption device and the flaring and opening device are respectively arranged on the supporting seat; the opposite direction adsorption device comprises a first adsorption component and a second adsorption component which are oppositely arranged, and the first adsorption component and the second adsorption component are respectively arranged on the supporting seat; the first adsorption assembly comprises a first fixing plate and a plurality of first adsorption parts which are sequentially arranged on the first fixing plate, and the second adsorption assembly comprises a second fixing plate and a plurality of second adsorption parts which are sequentially arranged on the second fixing plate; the flaring opening device comprises a first opening component and a second opening component which are oppositely arranged, and the first opening component and the second opening component are respectively arranged on the supporting seat; the first opening component comprises a first horizontal moving portion, a first vertical moving portion and a first inserting sheet, the first horizontal moving portion is arranged on the supporting seat, the first vertical moving portion is arranged on the first horizontal moving portion, the first inserting sheet is arranged on the first vertical moving portion, the second opening component comprises a second horizontal moving portion, a second vertical moving portion and a second inserting sheet, the second horizontal moving portion is arranged on the supporting seat, the second vertical moving portion is arranged on the second horizontal moving portion, and the second inserting sheet is arranged on the second vertical moving portion. So, through set up the first adsorption component and the second adsorption component that set up in opposite directions in subtend adsorption equipment to and set up flaring distraction device, can strut the opening of alclad plastic film automatically, conveniently pour into electric core etc. into, improve the efficiency of pouring into electric core, and then improve the production efficiency of lithium cell.

In order to further understand the above technical solution, the following describes the opposite adsorption device and the flaring expanding device in detail, please refer to fig. 4, the infrared detection type flaring device for a lithium battery cell further includes an opposite adsorption device 500 and a flaring expanding device 600, and the opposite adsorption device 500 and the flaring expanding device 600 are respectively disposed on the support base 100. The support seat 100 is used for fixing the opposite direction adsorption device 500 and the flaring and expanding device 600; the opposite direction adsorption device 500 is used for respectively adsorbing the outer surfaces of two sides of the soft package aluminum-plastic film, so that the opening of the opposite direction adsorption device can be opened; flaring distraction device 600 is used for further opening the soft packet plastic-aluminum membrane of lithium cell.

Referring to fig. 4, the opposite direction adsorption device 500 includes a first adsorption element 510 and a second adsorption element 520 disposed opposite to each other, and the first adsorption element 510 and the second adsorption element 520 are disposed on the support base 100, respectively. It should be noted that the first adsorption component 510 is used for adsorbing the soft package aluminum plastic film on one side, and the second adsorption component 520 is used for adsorbing the soft package aluminum plastic film on the other side, so that an opening of the soft package aluminum plastic film of the whole lithium battery is opened.

Referring to fig. 5, the first suction device 510 includes a first fixing plate 511 and a plurality of first suction devices 512 sequentially arranged on the first fixing plate 511, and the second suction device 520 includes a second fixing plate 521 and a plurality of second suction devices 522 sequentially arranged on the second fixing plate 521. It should be noted that the first fixing plate 511 is used for fixing the first suction attachment; the first suction fittings 512 are used for simultaneously sucking one side of the soft package aluminum-plastic film of the lithium batteries; the second fixing plate 521 is used for fixing a second adsorption part; the second adsorption pieces 522 are used for adsorbing the other sides of the soft package aluminum-plastic films of the lithium batteries together.

Referring to fig. 4, the flaring expansion device 600 includes a first expansion assembly 610 and a second expansion assembly 620 that are disposed opposite to each other, and the first expansion assembly and the second expansion assembly are disposed on the support seat respectively. It should be noted that the first stretching assembly 610 and the second stretching assembly 620 are used to be inserted into the soft package aluminum-plastic film at the same time, so as to further stretch the soft package aluminum-plastic film.

Referring to fig. 6, the first spreading assembly 610 includes a first horizontal moving portion 611 disposed on the supporting base, a first vertical moving portion 612 disposed on the first horizontal moving portion, and a first inserting sheet 613 disposed on the first vertical moving portion. It should be noted that the first horizontal moving portion 611 is configured to drive the first vertical moving portion 612 to move in the horizontal direction; the first vertical moving portion 612 is configured to drive the first inserting sheet 613 to move in a vertical direction; the first insertion sheet 613 is used for being inserted into a soft package aluminum plastic film of the lithium battery to drive an opening of the soft package aluminum plastic film to perform flaring operation.

Referring to fig. 7, the second spreading assembly 620 includes a second horizontal moving portion 621, a second vertical moving portion 622 and a second inserting sheet 623, the second horizontal moving portion is disposed on the supporting base, the second vertical moving portion is disposed on the second horizontal moving portion, and the second inserting sheet is disposed on the second vertical moving portion. It should be noted that the second horizontal moving portion 621 is configured to drive the second vertical moving portion 622 to move in the horizontal direction; the second vertical moving portion 622 is configured to drive the second inserting sheet 623 to move in a vertical direction; the second insertion sheet 623 is used for being inserted into a soft package aluminum-plastic film of the lithium battery and driving an opening of the soft package aluminum-plastic film to perform flaring operation.

So, through set up the first adsorption component and the second adsorption component that set up in opposite directions in subtend adsorption equipment to and set up flaring distraction device, can strut the opening of alclad plastic film automatically, conveniently pour into electric core etc. into, improve the efficiency of pouring into electric core, and then improve the production efficiency of lithium cell.

Referring to fig. 6, the first horizontal moving portion 611 includes a first mounting plate 611a, a first connecting plate 611b and a plurality of first pushing cylinders 611c, the first mounting plate is disposed on the supporting base, each of the first pushing cylinders is disposed on the first mounting plate, and the first connecting plate is disposed on an output end of each of the first pushing cylinders. So, through setting up first mounting panel, first connecting plate and a plurality of first actuating cylinder, can improve horizontal migration's stability.

It should be noted that the first vertical moving portion includes a first lifting cylinder and a first sleeving plate, the first lifting cylinder is disposed on the first connecting plate, and the first sleeving plate is disposed on the first lifting cylinder. So, through setting up first lift cylinder and first fishplate bar, can improve vertical removal's stability.

It should be noted that the second horizontal moving portion includes a second mounting plate, a second connecting plate, and a plurality of second push cylinders, the second mounting plate is disposed on the support seat, each of the second push cylinders is disposed on the second mounting plate, and the second connecting plate is disposed at an output end of each of the second push cylinders. So, promote the cylinder through setting up second mounting panel, second connecting plate and a plurality of second, can improve horizontal migration's stability.

It should be noted that the second vertical moving portion includes a second lifting cylinder and a second sleeving plate, the second lifting cylinder is disposed on the second connecting plate, and the second sleeving plate is disposed on the second lifting cylinder. So, through setting up second lift cylinder and second bridging plate, can improve vertical removal's stability.

Referring to fig. 5, in one of the first suction unit 512, the first suction unit 512 includes a first telescopic driving portion 512a and a first vacuum suction nozzle 512b, the first telescopic driving portion is disposed on the first fixing plate, and the first vacuum suction nozzle is disposed on the first telescopic driving portion. In this embodiment, the telescopic driving part is a first telescopic motor. So, through setting up first flexible drive division and first vacuum suction nozzle, can realize the absorption to the soft packet of plastic-aluminum membrane of lithium cell.

In one of the second suction members, the second suction member includes a second telescopic driving portion and a second vacuum nozzle, the second telescopic driving portion is disposed on the second fixing plate, and the second vacuum nozzle is disposed on the second telescopic driving portion. In this embodiment, the telescopic driving part is a second telescopic motor. So, through setting up flexible drive division of second and second vacuum suction nozzle, can realize the absorption to the soft packet of plastic-aluminum membrane of lithium cell.

Referring to fig. 4 and 8, the support base 100 includes a bottom plate 110, a first support frame 120 and a second support frame 130, the first support frame and the second support frame are respectively disposed on the bottom plate, the first adsorption component and the first prop-up component are disposed on the first support frame, and the second adsorption component and the second prop-up component are disposed on the second support frame. As such, by providing the base plate 110, the first support frame 120, and the second support frame 130, structural stability may be improved.

Compared with the prior art, the invention has the following advantages and beneficial effects:

the invention relates to an infrared detection type flaring device for a lithium battery cell, which can detect the insertion depth of a flaring and flaring component by arranging a fixing component and a height detection component, further avoid the problem that the flaring component is inserted too deeply or too shallowly, ensure that the whole cell can be placed in a flared aluminum-plastic film, avoid damaging the structure of the aluminum-plastic film and improve the yield of a lithium battery; in addition, the turnover basket can be conveniently fixed, so that flaring operation can be accurately performed on the aluminum-plastic film, and the production efficiency of the lithium battery is improved.

The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.